baber/WOPTO huggingface dataset:
Patent JP-S6444418-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1347
Filed: 1987-08-12
Abstract: PURPOSE:To execute good black and white display by laminating a 2nd liquid crystal layer and two sheets of circularly polarizing plates in addition to a 1st liquid crystal layer. CONSTITUTION:Voltage is applied to electodes 5, 6 to drive the 1st liquid crystal layer 7. The light which propagates perpendicularly in the layer 7 is small in double refractions at the selected picture elements in which the tilt angle of the liquid crystal molecules is large (the angle between the major axis of the molecules and the propagation direction is small). The 2nd liquid crystal layer 8 decreases the wavelength dependency of the azimuth angle of the non-selected picture elements to facilitate the realization of the black and white display when linearly polarized light enters the liquid crystal layer 7. The outgoing light is the linearly polarized light when the molecule major axes and minor axes of the layers 7, 8 which are equal only in the twist direction are aligned on the adjacent wall surfaces. Two beams of the linearly polarized light which are different in the polarization direction by 90 deg. are obtd. by the predisposed circular polarizing plate 9. The circular polarizing plate 10 is placed on the output side as well to precisely compensate the wavelength dependency at the time when the two rays of the polarized light are synthesized to a beam of the polarized light. The fairly ideal non-coloration of the exit light is attained by this constitution.
Patent JP-H0835593-A (JP)
Title: Coupling for hose
Inventor: TOMINAGA RYOICHI
IPC: F16L37/22
Filed: 1994-07-23
Abstract: PURPOSE:To disable the release of the connection part of a hose by the pressurized air by engaging the retreat edge of a slidable pipe by an engagement projection installed on the outer peripheral surface of a nut stage part. CONSTITUTION:A nut 7 having a stage part 6 is installed on a box nut 5 at the pipe end of a hose 4, and an engagement projection 6 is installed on the outer peripheral surface of the stage part 6, and a groove 10 for the fitting of an engagement projection 9 is formed at the rear end edge of a slidable pipe 8. When the slidable pipe 8 is turned. and the groove 10 is adjusted at the position of the engagement projection 9, and the engagement projection 9 is fitted into the groove 10, the slidable pipe 8 retreats, and a ball 12 for the engagement is released from the pressurization by the slidable surface of the slidable pipe 8, and shifted to the outside, and the pipe end 2 is inserted into a pipe 11 smoothly. When a hand is released from the slidable pipe 8, the slidable pipe 8 is advanced by the urging force of a spring, and the ball 12 for engagement is pressurized inside by the slidable surface of the slidable pipe 8. and the pipe end is nipped. If at this time, the slidable pipe 8 is revolved, the engagement projection 9 is engaged with the rear end edge of the slidable pipe 8, and the slidable pipe 8 can be prevented from retreating.
Patent JP-2001027635-A (JP)
Title: Apparatus for diagnosing degree of deterioration of oil
Inventor: TAKEZAWA YOSHITAKA
IPC: G01N21/35
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To diagnose deterioration of an oil irrespective of a temperature and a color by forming a light guide body for emission and a light guide body for reception in one optical fiber and, reflecting thereby reversing a light emitted from the light guide body for emission to a mirror after the light passes the engine oil. SOLUTION: A light from a light source part 5 passes a fiber optic cable 4 through an optical connector 10 and reaches a level gage 3. The emitted light is reflected by a mirror, passes the fiber cable 4 and enters a photodetection part 6 through the optical connector 10. A control operation part 7 comprises a microprocessor having a memory for storing measured data and a read only memory inside, which switches a wavelength of the light source part 5, measures and operates a detection intensity of the photodetection part 6, and the like. A signal from the control operation part 7 is transmitted to a meter panel 8 inside a vehicle, and a warning lamp 9 is turned on if it is a replacement recommend timing in accordance with circumstances.  A decrease in physical properties of an oil, i.e., a degree of deterioration correlated to a light transmission loss and a light transmission loss difference can be diagnosed by measuring the light transmission loss and the light transmission loss difference.
Patent JP-S6444683-A (JP)
Title: Semiconductor scanning circuit
Inventor: NAKAMURA KENZO
IPC: H04N5/369
Filed: 1987-08-12
Abstract: PURPOSE:To vary the shift direction of a semiconductor scanning circuit by means of an external control signal by constituting a flip-flop circuit by 5 sets of field effect transistors FETs and a bootstrap capacitor in a semiconductor scanning circuit having plural flip-flop circuits arranged in a line. CONSTITUTION:A drain 31 of a 1st FET 1 is connected to an output of a flip- flop circuit of pre-stage and the source of the 1st FET is connected to a gate of a 3rd FET 3 and a bootstrap capacitor 6. The source of the 3rd FET is connected to the source of a 2nd FET, the drain of a 4th FET, the drain of a 5th FET 5 and the drain 31 of the 1st FET of a flip-flop circuit of the next stage. The drain of the 2nd FET is connected to the gate of the 3rd FET of a flip-flop circuit of the pre-stage and the sources of the 4th and 5th FETs are connected to a ground line. In connecting the 2nd FET to a conventional shift register in this way, the shift direction of data having been unidirectional in the conventional device is controlled electrically to attain two-way shift.
Patent JP-H0487363-A (JP)
Title: Integrated circuit for camera motor driving
Inventor: HATA DAISUKE
IPC: H02P7/288
Filed: 1990-07-31
Abstract: PURPOSE:To make an integrated circuit for camera motor driving possible to respond to various configurations of the output port of the CPU and to enhance the versatility of the integrated circuit by making it possible to select an NPN type input structure and a PNP type input structure as input terminal for a driving signal. CONSTITUTION:When the input terminal for driving signal used is of a NPN transistor input structure N type with the second input terminals CNT3 and CNT4 open, if input terminals CNT1 and CNT2 are set at High level, transistors Tr1 and Tr3 are turned ON, transistors Tr2 and Tr4 are turned OFF, so that terminals A and B of a camera motor 21 cause shortcircuit to generate braking. If input terminals CNT1 and CNT2 are set at the L level, the motor 21 stops. If input terminal CNT1 is set at H level and input terminal CNT2 at L level, the motor 21 rotates in the reversee direction. Further, if input terminal CNT1 is set at L level and input terminal CNT2 at H level, the motor 21 rotates in the normal direction. If a PNP type transistor input structure P with the first input terminals CNT1 and CNT2 open is used, like the case of using the NPN transistor input structure N, by setting input terminals CNT2 and CNT4 at H and L levels, respectively, the motor 21 causes braking, normal rotation, reverse rotation, and stop.
Patent JP-S6180946-A (JP)
Title: Image reader
Inventor: HOSAKA YASUO
IPC: H04N1/04
Filed: 1984-09-28
Abstract: PURPOSE:To secure the stability of a color temperature and a luminance of a light source by turning on a fluorescent lamp light source heat-insulated at a prescribed temperature by a heat insulating heater, at least for about three seconds before reading an original. CONSTITUTION:Light irradiated from a fluorescent lamp light source 1 is reflected by an original 12, and its reflected light is made to form an image on a photodetecting pat 14 by a focusing rod lens array 13. In this case, a heat insulating heater 21 is provided on the fluorescent lamp 11, and also a heat insulating cover 22 is provided in order to prevent a temperature fall of a light irradiating part 23 of the fluorescent lamp 11. In this way, the instability of the fluorescent lamp caused by variation of an ambient temperature and movement of a tight difference sensor 10 is eliminated, and even when an outside air temperature is a low temperature of about 10 deg.C, the stable luminance and color temperature of the fluorescent lamp are obtained.
Patent JP-H0937191-A (JP)
Title: Fall preventive device for television receiver
Inventor: MATSUMURA NAOKI
IPC: H04N5/64
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To easily perform attachment and to prevent the falling of a television receiver regardless of an attaching position with a rack for the television receiver. SOLUTION: By holding the television receiver by a cord 2 whose one side is fixed to the wall surface of a house or the like and the other side is hooked to the hook-like body 1a of the back cover 1 of the television receiver, falling is prevented. Also, by inserting a band 4 attached to the rack 3 to the band insertion hole of the back cover 1 and fixing it, the falling of the television receiver is prevented.
Patent JP-H07116775-A (JP)
Title: Mold for casting metallic mold and manufacture thereof and casting method using it
Inventor: AIUCHI SUSUMU
IPC: B22C23/02
Filed: 1994-08-26
Abstract: PURPOSE:To form a thin molding sand layer excellent in collaps ibility on the surface of a metallic mold in good reproducibility and high productivity by assembling a forming mold with the metallic mold and filling the molding sand coated with thermosetting resin into a prescribed gap formed between the metallic mold and the forming mold. CONSTITUTION:The forming mold 4 having the same shape as the surface shape of a cast product is assembled with the metallic mold 1 and the gap 6 for forming the molding sand layer having the prescribed thickness is arranged. Blowing pipes 7 are inserted into blowing holes 5 arranged in the metallic mold 1 and the molding sand 8 precoating the surface with the thermosetting resin through the blowing pipes 7 is filled into the gap 6. The metallic mold 1 and the forming mold 4 are preheated to a prescribed temp. in a metallic mold temp. control process, and after filling the molding sand 8, hardening reaction of the thermosetting resin is progressed by the heat from the metallic mold 1 and the forming mold 4. The thermosetting resin combines mutual sand grains to form the molding sand layer 9 having the prescribed thickness on the metallic mold 1.
Patent JP-H01158094-A (JP)
Title: Regeneration and utilization of carbon materials from waste
Inventor: JIYON HENRII FUEIDAA
IPC: C01B31/02
Filed: 1988-08-12
Abstract: PURPOSE: To obtain a carbonaceous material such as carbon black from waste rubber materials, etc., by pyrolyzing the wastes into a char material to produce agglomerated and cluster particles and by separating the agglomerated porticles from the cluster particles after dispersing.  
     CONSTITUTION: (A) Waste material is pyrolyzed to produce a char material that contains a mixture of agglomerated and cluster particles. (B) The char material is stirred and the agglomerated particles are selectively dispersed into the fine component particles. The carboneous materials are reclaimed from the waste materials by separating the dispersed particles from unitary particles. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0951380-A (JP)
Title: Caller's id informing method
Inventor: YAMADA TOMOHIRO
IPC: H04M3/42
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To avoid the congestion of an exchange by recording caller's ID and an ID acquiring time and informing the callee of them all at once at the time of incoming to a specified number without connecting the caller and a callee. SOLUTION: The callee previously registers an exchange controller 18 so that caller's ID and the acquiring time of the caller's ID are stored in a storage device 19 to be reported to a call-incoming terminal 15 all at once when a call-incoming request is given to the specified call-incoming terminal 15. When calling terminals 11 to 14 dial to the specified call-incoming terminal 15, the calling terminals 11 to 14 are connected to a talkie sending equipment 17 to send a talkie reporting reception to the caller. Caller's ID and the acquiring time of the caller's ID are recorded in the storage device 19 and recorded caller' s ID and the acquiring time of it are reported to the callee a fixed time later.
Patent JP-H0250869-A (JP)
Title: Ink ribbon auto-loading apparatus
Inventor: KOJIMA HIROAKI
IPC: B41J33/14
Filed: 1988-08-13
Abstract: PURPOSE:To perform the automatic feeding or taking-up action of a soft ink ribbon by mounting a means for feeding and guiding the leading end of the ink ribbon provided with a rigid piece to a take-up position of a take-up holder and a means for positioning the take-up holder on an initial take-up rotation position. CONSTITUTION:An ink ribbon 26 is integrally bonded with a rigid piece 37 made of a rigid tape or the like having the same width as the ink ribbon 26 at the leading end thereof. In this manner, a specified rigidity is imparted to the soft ink ribbon 26 to enable the feeding of the ink ribbon 26 to the suc ceeding steps. Then, the ink ribbon 26 payed out of a ribbon holder 38 is guided to a printer 15 through a ribbon take-in guide roller 44 and a fixed feed guide board 45, which are provided after the ribbon holder 38. Furthermore, first and second feed guide mechanisms 40, 41 are equipped after the printer 15 to feed and guide the ink ribbon 26, which has passed through between printing opposed parts, toward a take-up holder 39. Then, a positioning mechanism 43 positions a ribbon fastening grove 42 of the take-up holder 39 on an initial take-up rotation position ; thus, the ink ribbon 26 is led to the initial take-up rotation position to be automatically taken up.
Patent JP-S6263362-A (JP)
Title: Multi-processor system
Inventor: FUJIOKA YOSHINORI
IPC: G06F15/177
Filed: 1985-09-12
Abstract: PURPOSE:To improve the performance of the instruction executed at the sub- processor side by decoding simultaneously the main processor and the sub- processor, reading directly the data register of the sub-processor by the main processor and accessing to the main memory. CONSTITUTION:A main processor 1 starts to a bus and sends the address, and thereby a sub-processor 2 sends directly the operated result to a main memory 3 and can read the instruction directly to the sub-processor. Thus, the synchronizing step between the main processor 1 and the sub-processor 2 comes to be unnecessary, and the performance of the instruction executed at the sub- processor 2 side can be improved. Since the memory access control circuit is not necessary to be prepared to the sub-processor 2 side, the hardware quantity at the sub-processor 2 side can be decreased.
Patent JP-H1048333-A (JP)
Title: Radar equipment for vehicle
Inventor: MACHIDA KOICHI
IPC: G01S13/93
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To automatically regulate optimum transmitting power for the weather by providing a weather judgement calculating means to increase the oscillation output power when rainfall and/or snowfall on the weather judgement calculating means are detected. SOLUTION: A calculating circuit is provided with a weather judgement calculating section 43 and a snow deposit detecting section 46 to increase the output electric power of an oscillator by an output regulating section 45 when rainfall, snow fall or snow deposit is detected. The weather judgement calculating section 43 shifts the output frequency only for an extremely short time stepwise into two frequencies. By comparing spatial propagation loss amounts of these two frequencies with each other is judged the weather in the propagation space of the radio wave.  Also, a snow deposit detecting section 46 obtains low frequency current from a mixer by a low frequency current measuring section and regulates an attenuator until the receiving electric power reaches a predetermined value if the relationship between the receiving electric power measured by a receiving electric power measuring section 41 and the low frequency electric current measured by a low frequency electric power measuring section exceeds the threshold value of the snow deposit.
Patent JP-H0870247-A (JP)
Title: Level shift circuit
Inventor: KIKUCHI SHUICHI
IPC: H01L29/78
Filed: 1994-08-26
Abstract: PURPOSE: To shift a level from a low voltage system to a high voltage system without increasing a chip area by forming a thickness of a gate oxide film of a high breakdown voltage MOS transistor (TR) receiving an input signal to be thinner than that of an oxide film of high breakdown voltage MOS TRs in cross connection. CONSTITUTION: In the level shift circuit converting a level of a low, voltage system into a level of a high voltage system, the thickness of a gate oxide film of high breakdown voltage MOS TRs M3, M4 receiving an input signal is formed to be thinner than that of a gate oxide film of the high breakdown voltage MOS TRs M1,M2 in cross connection. Thus, a chip area is reduced. Moreover, the gate oxide film of the MOB TRs M3, M4 is formed by the same process as the gate oxide film of the MOS TRs M5, M6 with a usual breakdown voltage, then the thickness of the gate oxide film of the MOS TRs M3, M4 is made thinner without addition of the special process and the manufacture process is reduced.
Patent JP-H0948056-A (JP)
Title: Vinyl chloride resin molding and molding method thereof
Inventor: OGIYAMA MICHIYO
IPC: C08K3/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride molding having an extremely high hydrogen chloride capturing property by maintaining the excellent physical and mechanical properties inherently existing in vinyl chloride resin. SOLUTION: This molding is made such that a resin layer not containing chlorine in its molecule is given on at least one surface of a resin base material formed by vinyl chloride resin, and an inorganic filling agent with an average particle diameter of 10μm or less is contained in vinyl chloride resin and resin not containing chlorine in Its molecule respectively, wherein an adding quantity thereof being 10-300 pts.wt. relative to 100 pts.wt. vinyl chloride resin, and 10-200 pts.wt. based on 100 pts.wt. resin not containing chlorine in its molecule, thus it has an extremely high capturing property during the burning period.
Patent JP-H0250664-A (JP)
Title: Interphone set with monitor
Inventor: SUZUKI JUNICHI
IPC: H04J1/00
Filed: 1988-08-12
Abstract: PURPOSE:To allow plural interphone slave sets to be connected to an interphone master set by using either a monitor picture signal or an interphone speech signal as a base band transmission signal and using the other signal as a carrier transmission signal superimposed on a carrier with a comparatively lower frequency at the outside of the frequency band of the said base band signal. CONSTITUTION:A monitor picture signal Vp outputted from a television camera 1 is sent to the interphone master set 5 as a base band transmission signal, an interphone speech signal Vi1 from a microphone MC1 is superimposed on a carrier with a comparatively lower frequency at the outside of the frequency band of the monitor picture signal Vp and is sent to the interphone master set 5, and an interphone speech signal Vi2 from a microphone MC2 is superimposed on a carrier with a comparatively lower frequency and higher than the said interphone speech signal Vi1 at the outside of the frequency band of the monitor picture signal Vp and sent to an interphone slave set 2 to apply the frequency multiplex transmission. Thus, the interphone slave set 2 and the interphone master set 5 are connected by using only an interphone speech line 3a comprising pair wires.
Patent JP-S6359093-A (JP)
Title: Key telephone system with displayer
Inventor: KANEKO HIDEKI
IPC: H04M1/274
Filed: 1986-08-27
Abstract: PURPOSE:To prevent an erroneous dialing at time of an origination and to immediately confirm the name of a caller in an incoming call by setting inherent character informa tion such as the opposite's name in the memory device of a main equipment, and displaying said name in KANA (Japanese cyllabaries) in the displayer of an extension telephone set. CONSTITUTION:To the main equipment 1 that executes the telephone exchange action, plural pieces of extension telephone sets 21-2n are connected. In the memory device 11 connected to the main equipment control part 10 of the main equipment 1, abbreviat ed numbers or extension numbers and the opposite's names are set. If the origination is made by means of an abbreviated number dialing, the main equipment control part 10 reads the abbreviated number, the opposite's name, and the telephone number of the opposite from the memory device 11, and transmits them to the extension telephone control part 6 of the extension telephone set 21 from which the call is made so that they are displayed in a displayer 24. If a call is made from the telephone 21 to an extension telephone set 22, the main equipment control part 10 refers to the memory device 11, so that the extension number and the name of the user of the telephone which is being called are displayed in the displayer 24 of the telephone set 21, and that the extension number and the name of the caller are displayed in the displayer 24 of the incoming call side extension telephone set 22.
Patent JP-H0487670-A (JP)
Title: Production of foamed body
Inventor: IKEZAWA HIDEO
IPC: C09D4/02
Filed: 1990-08-01
Abstract: PURPOSE:To produce a satisfactory foamed body by coating a substrate with a coating material composed of a compsn. contg. a compd. having an ethylenic unsatd. bond and curable with electron beams and a thermally decomposable foaming agent and adjusted to a specified viscosity, foaming the resulting coating layer by heating, and irradiating this layer with electron beams. CONSTITUTION:A substrate is coated with a coating material composed of 100 pts.wt. compsn. contg. one or more kinds of compds. (e.g. N-vinylpyrrolidone) each having one or more ethylenic unsatd. bonds in the molecule and curable with electron beams and 2-40 pts.wt. thermally decomposable foaming agent (e.g. diazoaminobenzene) having <=160 deg.C decomposition temp. and adjusted to 100-5,000cPs viscosity measured with a B type viscometer at 25 deg.C. The resulting coating layer is foamed by heating to a temp. between the foaming temp. of the foaming agent and 170 deg.C, and the foamed layer is cured by irradiation with electron beams. A thin layer integrated with the substrate can easily be produced without requiring extrusion molding and a satisfactory foamed body can be produced.
Patent JP-S6444729-A (JP)
Title: Preparation of tube bundle
Inventor: NOBE JUNJI
IPC: B29C65/18
Filed: 1987-08-13
Abstract: PURPOSE:To perform uniform welding in a honeycomb shape with good sealability, by inserting insertions having a m.p. higher than that of the material quality constituting a large number of thermoplastic tubes in the inner peripheries of the end parts of said tubes and heating the end parts of the tubes having an outer frame sleeve externally fitted thereto to mutually weld the same. CONSTITUTION:Insertions 20 are inserted in the end parts 1a of a large number of thermoplastic tubes 1. The insertions 20 has a m.p. higher than that of the material quality constituting the tubes 1. Both end surfaces of the tubes 1 are bundled and the whole is formed into a columnar shape. The end parts 1a, 1c of the tubes 1 having outer frame sleeves 2a, 2b externally fitted thereto are heated and the pressure outside the tubes 1 is reduced with respect to the internal pressure of the tubes 1 and the outer peripheries of the end parts 1a, 1c of the tubes 1 are mutually welded in a pressure contact state. At this time, the end surface of the sleeve 2a is brought into contact with a heating plate 4 under pressure to form a gas space 5 between the end surfaces 1b of the tubes 1 and the heating plate 4. A slight gap is provided outside the sleeve 2a so as to position the diameter direction expanding prescribing surface 6 in a hermetically closed container 3.
Patent JP-S6178695-A (JP)
Inventor: SHIMOISHI TETSUO
IPC: B43K1/00
Filed: 1984-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。