baber/WOPTO huggingface dataset:
Patent JP-S641777-A (JP)
Title: Sterilization-indicating ink composition for ink jet recording
Inventor: YAMAMOTO MASASHI
IPC: B41J2/01
Filed: 1987-06-24
Abstract: PURPOSE:To provide the titled ink composition containing an organic solvent, a cyanine dye and a specific resin and capable of indicating the sterilization degree of a canned drink, etc., by the change in color of the printed letter when printed to the lid or bottom of the can and heated in a heat-sterilization chamber. CONSTITUTION:The objective ink composition is composed of (A) an organic solvent (e.g. alcohols), (B) a cyanine dye (e.g. C.I. Basic Red 12) dissolved in the above organic solvent, (C) a resin having carboxyl group or phenolic hydroxyl group (e.g. rosin resin of phenolic resin) dissolved in the above organic solvent and preferably (D) an alkali metal salt (preferably lithium chloride or sodium acetate) dissolved in the above organic solvent.
Patent JP-H106207-A (JP)
Title: Surface plate for polishing device
Inventor: SAKAI KENJI
IPC: B24B37/005
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To apply a uniform polishing pressure to the whole surface area of a semiconductor wafer and to control the polishing pressure easily. SOLUTION: This surface plate 10 is furnished with a vessel 14 filled with liquid paraffin 24, and the vessel 14 is sealed with an elastic sheet 26, onto which an abrasive cloth 28 is affixed. An air bag 30 is immersed in the liquid paraffin 24. Accordingly it is possible to control the internal pressure of the paraffin 24 only by adjusting the internal pressure of the air bag 30, and to control the pressure applied to the sheet 26 and cloth 28, i.e., the polishing pressure. The paraffin 24 is heated by a heater 32. At replacing the cloth 28, the heating is interrupted so as to solidify the paraffin 24, the vessel 14 is removed, and the cloth 28 is replaced with a new one.
Patent JP-H1013138-A (JP)
Title: Surface mounting type antenna
Inventor: KAWABATA KAZUYA
IPC: H01Q13/08
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide the surface mounting type antenna to which a feeding terminal can easily be fixed a radiation electrode is excited in a noncontact manner via a capacitor and matching is easily taken with a small-sized configuration. SOLUTION: A 1st ground electrode 2 is formed on one major side of a rectangular prism board 1, and a feeding electrode 4 and a 2nd ground electrode 5 are formed close to an open end of a strip-shaped radiation electrode 3 whose one end connects the ground, and whose other end is open and formed on the other major side. Thus, the coupling capacitor is easily adjusted, and matching is taken easily. Furthermore, the capacitance of the radiation electrode between the open end and ground is increased, the length of the radiation electrode is reduced, and the surface mounting type antenna is made small.
Patent JP-H10265466-A (JP)
Title: Phenolic epoxy resin and its production
Inventor: TEI KORYU
IPC: H01L23/31
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To produce the subject resin useful as an IC sealant material by a short time reaction in the absence of a solvent in a simple apparatus by using an imidazole-based compound as a catalyst and simultaneously introducing raw materials. SOLUTION: The objective compound is represented by the formula [R<1> to R<4> are each H, a 1-6C hydrocarbon or a (substituted) 6-10C aromatic; R<5> and R<6> are each H a 1-6C hydrocarbon, a (substituted) 6-10C aromatic, etc.]. The objective compound is obtained by reacting (B) 1 eq. polyfunctional phenol, especially bisphenol, etc., or a hydrocarbon or an aromatic derivative thereof with an epihalohydrin, especially epichlorohydrin, etc., in the presence of a catalyst of (A) 0.01-0.5 eq. imidazole-based compound, especially imidazole, etc., under a normal pressure and under heating and refluxing at a reaction temperature of 90-120 deg.C.
Patent JP-H025563-A (JP)
Title: Bipolar cmos compound circuit
Inventor: TAKADA TADAHIDE
IPC: H03K19/08
Filed: 1988-06-24
Abstract: PURPOSE:To obtain an output voltage of full amplitude by a method wherein a compound circuit is constituted including a certain conductivity type MOS transistor, whose gate, source and drain are connected to an input terminal, a power terminal, and an output terminal respectively, and a reverse conductivity type MOS transistor whose gate, source and drain are connected to an input terminal, a ground terminal and an output terminal respectively. CONSTITUTION:When an input level is switched from a high level to a low level, a P channel transistor 3 is turned to be in a ON state, as the voltage of a node N1 is charged to be a power voltage VCC, an NPN transistor 7 becomes conductive and the output voltage of the output terminal 2 rises rapidly up to VCC-VBE, and moreover as a P channel transistor 11 is kept in a conductive state, the output voltage rises completely up to the power potential VCC. Next, when an input level is switched from a low level to a high level, an N channel transistor is turned in an ON state, as a voltage of a node N2 is charged as high as the output voltage VEE, an N channel transistor 8 becomes conductive, and an output voltage decreases to VBE and further to a ground voltage through an N channel transistor 12.
Patent JP-H01322074-A (JP)
Title: Vibro-isolating device for building
Inventor: KUTOKU TOSHIHARU
IPC: E04H9/02
Filed: 1988-06-24
Abstract: PURPOSE:To decrease equipment space by supporting a heat accumulator tank swivelably to a building, in its upper layer part. CONSTITUTION:A supporting frame 8 is provided successively in line with a building body 7, and a mounting bed 9 is suspended to be supported swivelably in a building short side direction about a horizontal axis through a hanging member 10 to the frame 8. While the mounting bed 9 mounts an ice heat accumulator tank 1, providing a period adjusting means 13 for changing a swiveling period of the mounting bed 9. And between the mounting bed 9 and the body 7, a damper, giving resistance to the mounting bed 9 for its swiveling, is provided.
Patent JP-S5680776-A (JP)
Title: Bar code reader
Inventor: TAKAHASHI NORIO
IPC: G06K7/10
Filed: 1979-12-05
Abstract: PURPOSE: To read bar codes accurately without any adjustment even if an output of laser light fluctuates, by using the output of a photodetector receiving part of the laser light as the reference voltage of a comparing amplifier.  
     CONSTITUTION: Laser light 11 from a laser light source passes through beam spilitter 21 and is deflected by light deflecting mirror 6 to strike card 8 with bar codes. Laser light 11" reflected on card 8 is focused via lens 9 and detected by photodetector 10, whose output voltage is amplified to obtain photodetection voltage V 0 . On the other hand, laser light 16, par of laser light 11 obtained by beam splitter 21, is detected by photodetector 10', whose photodetection voltage is amplified to obtain reference voltage V s ' that corresponds to laser light 16. Photodetection voltage V 0  and reference voltage V s ' are converted by comparing amplifier 13 into a bar code readout signal, which is inputted to readout signal processor 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11355550-A (JP)
Title: Image recording device, reproducing device, image recording method, recording medium, image processor and image processing system
Inventor: OKUNO RYOJI
IPC: G06T1/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To easily designate a desired image processing to video information stored in a video recording medium. SOLUTION: By reading a work bar code 34 through a work code detecting sensor (work code detecting means) 33, that work codes (pattern symbols) are detected and that work codes (pattern symbols) are recorded in a work code recording part provided on a film 2. Besides, image processing contents corresponding to the work codes (pattern symbols) are displayed on a liquid crystal display part (display means) 20.
Patent JP-S5680712-A (JP)
Title: Temperature controller
Inventor: KINO KOUTAROU
IPC: G05D23/24
Filed: 1979-12-04
Abstract: PURPOSE: To increase a response speed while eliminating the need for a temperature sensor by detecting the resistance value of a heater varying in electric resistance with temperature by applying the output of an oscillator to the heater and by exercising temperature control by the detection output.  
     CONSTITUTION: Heaters 1W4 varying in electric resistance with temperature are connected in a bridge shape; heater power source 9 is applied between A and C via DC-voltage responding relay 8, and the output of oscillator 5 is also applied between BD via resistance 6. Synchronous detecting circuit 7 amplifies the across voltage of resistance 6 with its phase unchanged when the output voltage of oscillator 5 is high or with the phase inverted when low, thereby controlling DC-voltage responding relay 8. For example, resistance values of heaters 1W4 are denoted as R 1 WR 4  at 25°C. Consequently, when R 1 /R 2 =R 4 /R 3 , the voltage of heater power  source 9 developed between B and D is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6136706-A (JP)
Title: Electrical insulation strut
Inventor: CHIBOORU ZARANKI
IPC: H01H33/42
Filed: 1985-07-17
Abstract: Hermetically sealed fiber optic cables (LW) are conducted through an insulator column consisting of several hollow insulators. The fiber optic cables (LW) are fastened to a support element (TE), whose one end is connected to the reference potential and whose other end is connected to a high voltage. The support element (TE) is characterized by a surface having only limited electrical conductivity. This assures that, as a result of the even field strength distribution thus guaranteed, no impermissibly high voltages are impressed on the fiber optic cable (LW). A non-conductive tube (GV) for conveying gas is wound around the support element (TE).
Patent JP-S6316134-A (JP)
Title: Shaft seal device
Inventor: JINNAI TAKESHI
IPC: F02B39/00
Filed: 1986-07-07
Abstract: PURPOSE:To prevent the oxidation and deterioration of the oil in a center bearing part by introducing a portion of the pressurized intake air into a compressor side shaft seal part and a turbine side shaft seal part in a center bearing part. CONSTITUTION:An air taking-out port 9 for taking out a portion of the intake air A pressurized in a wheel 21 is opened onto a compressor part 2. The compressed intake air A supplied from the air taking-in port 9 is guide-introduced, branched into the introducing passages 11 and 11 set between the piston rings 7 and 7 of a compressor side shaft seal part and a turbine side shaft seal part in a center bearing part 4, through an orifice 10.
Patent JP-H061275-A (JP)
Title: Frame cover fitting structure of motorcycle
Inventor: SUZUKI TAKAYUKI
IPC: B62J23/00
Filed: 1992-06-17
Abstract: PURPOSE:To minimize screw fastening work so as to improve the fitting/ removing work of a frame cover and keep an aesthetic exterior view desirable. CONSTITUTION:First engaging means A (lamp engaging recessed parts 38L, 38R and lamp engaging protruding parts 39L, 39R) for regulating the vertical motion of side covers 20L, 20R are provided between the side covers 20L, 20R and a rear combination lamp 22. Second engaging means B (flanges 44L, 44R, tail engaging recessed parts 45L, 45R, tail engaging protruding parts 46L, 46R, elongated holes 47L, 47R and elongated protrusions 48L, 48R) for regulating the vertical motion of a tail cover 2OT and the lateral motion of the side covers 20L, 20R are provided between the side covers 20L, 20R and the tail cover 20T.
Patent JP-S6053166-A (JP)
Inventor: NAKAZAWA RIKUO
IPC: A63B69/38
Filed: 1983-08-31
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。
Patent JP-H05345341-A (JP)
Title: Mold temperature controller for injection molding machine for plastic
Inventor: YAMAZAKI YUZO
IPC: B29C45/78
Filed: 1992-06-17
Abstract: PURPOSE:To control precisely mold temperature so that the thermal energy given to the mold is equal to that removed from the mold by controlling the detected medium temperature in a tank and controlling the speed of a driving pump by detecting the temperature difference between the inlet and outlet of the mold. CONSTITUTION:A medium tank temperature controller 3 controls the medium temperature in a medium tank 7 at a given temperature by cascading the control action of a medium-tank temperature controller 11, which controls the temperature of the medium tank, by a mold temperature controller 25 so that the temperature of a mold 21 is controlled at an aimed temperature. A mold temperature- difference controller 5, which has temperature sensors 29, 31 detecting the temperatures of the inlet and outlet of a mold 21, controls the rotational frequency of a pump 35 by an invertor 39 so that the thermal energy given to the mold 21 is equal to that removed from the mold 21. In this way, the effects due to the difference in the ambient temperatures on the way of a pipe are removed to achieve the shortening of the molding cyle, the stability of the product quality, and the improvement of the precision.
Patent JP-H055444-A (JP)
Title: Exhaust emission control device for engine
Inventor: KURONISHI KIYOSHI
IPC: F02D41/14
Filed: 1991-06-28
Abstract: PURPOSE:To prevent detection of deterioration in a catalytic device from being made inaccurate due to displacement of a phase of change in air-fuel ratio between cylinder groups, in the case of individually feedback-controlling air-fuel ratio of a mixture classified by each cylinder group. CONSTITUTION:In a V-engine 1, air-fuel ratio of a left bank 1a is feedback- controlled based on an output of an air-fuel ratio sensor 19 arranged in an exhaust passage 6a of the left bank, and air-fuel ratio of a right bank 1b is feedback-controlled based on the air-fuel ratio sensor 19 of an exhaust passage 6b of the right bank. A catalytic device 9 is arranged in a manifold exhaust passage 6c, and a concentration sensor 20 for detecting an oxygen concentration component in exhaust gas is arranged in further the downstream of the catalytic device. In the case of intending to detect deterioration of the catalytic device 9 by the concentration sensor 20, only one air-fuel ratio sensor 19 is used to collectively feedback-control air-fuel ratio of both the banks and to detect a phase of change of air-fuel ratio in an equal phase between both banks, and the deterioration is decided only in this condition.
Patent JP-H0710069-A (JP)
Title: Built-in speed change hub for bicycle
Inventor: FUKUI SEIJI
IPC: B62M11/16
Filed: 1993-06-29
Abstract: PURPOSE:To simplify the structure of a built-in speed change hub and reduce the cost by providing a speed change control mechanism to switch a sun gear in the rotatable mode and the non-rotatable mode to switch the speed change transmission mechanism. CONSTITUTION:When a planet gear 11 changes the speed, a speed change transmission mechanism 10 increase the rotating force of a driving body 2 by a planet gear to transmit it to a ring gear part 1c, and at the same time, the rotating force of the driving body 2 is increased and transmitted to a hub body 1 and the hub body 1 is rotated at higher speed than that of the driving body 2 through the rotation of the hub body 1 prior to the driving body 2 by the action of a unidirectional transmitting means 7. The acceleration ratio becomes different due to the difference in diameter between a gear 11a of larger diameter of the planet gear 11 and a gear part 11b of smaller diameter between when a first sun gear 12 changes the speed and when a second sun gear 13 changes the speed, and the hub body is rotated at the medium speed higher than the speed at which the planet gear 11 does not change the speed, or rotated at higher speed than this medium speed.
Patent JP-S6049501-A (JP)
Inventor: MIYAMOTO HARUHIKO
IPC: H01G4/12
Filed: 1983-08-30
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。
Patent JP-S5861951-A (JP)
Title: Mold for continuous casting
Inventor: MIZOTA HISAKAZU
IPC: B22D11/055
Filed: 1981-10-07
Abstract: PURPOSE:To permit uniform cooling of ingots in a mold for continuous casting by disposing the cooling water conducting paths near the meniscus of the mold diagonally in the width direction of the ingot. CONSTITUTION:A steel plate 1 is cooled by the cooling water 5 supplied into cooling water conducting paths 1a through cooling boxes 3, whereby an ingot is cooled. The width of the paths 1a is increased to a flat shape, and inclination is given mainly to the parts near the meniscus M. It is desirable to set the angle theta of inclination as large as possible within the range that can be permited in terms of construction. In the case of inclining the paths 1a in the upper part of the mold and making the same straight in the lower part, the paths are so designed that the perpendicular KL is located out from the central point of the partition plates in said cooling water conducting paths in the lower part of the mold. For the parts 1b, 1c where the width is irregular, the thicknesses a1, a2 of the boxes 3 are changed with respect to the widths b1, b2 of the paths and these are so set as to attain a1b1=a2b2.
Patent JP-H108776-A (JP)
Title: Candlestick
Inventor: UEDA TOSHISADA
IPC: E04H13/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a candlestick of relatively simple construction in which the flame of a candle set at a predetermined position is prevented from being shaken by the wind or accidentally stifled and a hood is prevented from touching the flame of the candle and even if the hood is accidentally brought into contact with the flame, thermal deformation thereof can be avoided and a fire can be made on the candle in the candlestick using both hands. SOLUTION: A circular vertical hole is drilled in a self-supported candlestick body 1 made of stone and a window hole 3 is formed in the front side of the body 1 so as to communicate with the vertical hole, and a metal plate hood 4, in which a large number of small holes in the shape of C in cross section are formed, is rotatably inserted into the vertical hole and the window hole 3 is made openable, and a candle holder is provided in the body 1 inside the hood 4.
Patent JP-S643806-A (JP)
Title: Production of magnetic head
Inventor: MATSUURA SHINJI
IPC: G11B5/265
Filed: 1987-06-25
Abstract: PURPOSE:To improve the yield of production by previously joining the center parts and cores of an R/W core and erase core to each other and forming magnetic gaps by execution of polishing and grooving. CONSTITUTION:Single crystal or polycrystal ferrite of Mn-Zn having a high saturation magnetic flux density and high specific resistance is used as the core material. Hollow grooves are provided to at least either of the A cores 1, 2 and high melting glass 9 is embedded in the grooves, then the two cores 1, 2 are joined. The core is thereafter specular-finished to the size l of the gap spacing and track grooves 6, 6..., 7, 7... of the spacings equiv. to the track width are formed by machining. The track grooves 5, 5..., 8, 8... are simultaneously formed by machining on the B cores 3, 4 facing each other as well. A nonmagnetic material such as SiO2 11 is then sputtered on the butt surfaces of the B cores 3, 4. The central part 10 and the B cores 3, 4 are butted against each other and the assembly is placed upside down. High melting glass bars 12 are placed in the depth end part of the gap and are heated up in an atmosphere of Ar, etc., to weld the B cores 3, 4 and the central part 10 to form the magnetic gaps g, g'. The top end face is then polished and the assembly is sliced.
Patent JP-S6138947-A (JP)
Title: Sealing container for photographic treating agent
Inventor: KOBOSHI SHIGEHARU
IPC: G03D13/00
Filed: 1984-07-31
Abstract: PURPOSE:To mix photographic treating agents and parts agents easily by temporally clamping a flexible container to prevent the contents of the container from circulation and to form respective section parts and sealing photographing agents or parts agents in respective section parts. CONSTITUTION:The container body 1 consisting of a flexible material packed with sealing parts agent A-C is interrupted at its inner circulation by temporary stopping tools 2 such as pinches and respective sectional parts 3A-3C are formed. Respective parts agents A-C are sealed in the sectional parts 3A-3C. At the adjustment of these solutions, respective temporary stopping tools are removed, respective parts agents A-C in the container body 1 are mixed with each other by rubbing the body 1 with hands and the mixture is discharged from an opening 4. The partial mixing of the parts agents A and B or B and C is also possible. Thus, the photographic treating agents or parts treating agents can be easily mixed.
Patent JP-S5491661-A (JP)
Title: Fastening method of wall materials, driver of nall and nailing machine
Inventor: MIYAZAWA TAKEO
IPC: E04F21/18
Filed: 1977-12-29
Abstract: PURPOSE: To provide a semi-spherically formed point for the driver of nailing machine with forming the head of nail in cup shape to prevent the nail-up section of the wall material from enlarging a crack, and ensuring to fasten between wall material and foundation material.  
     CONSTITUTION: Nail comprises nail stem 2 and head 3. The inner wall surface 4 of the head 3 forms in taper surface shape with the stem 2 as a center. The impact force of driver 6 concentrates along the axis of stem 2, increasing penetration force against the wall material 11, the external wall surface 5 of the head 3 forming in spherical shape so the holding force is increased in contacting with large surface without damaging wall paper 14 placed on wall material 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5383608-A (JP)
Title: Wave generator for electronic musical instruments
Inventor: ENDOU AKINORI
IPC: G10H5/00
Filed: 1976-12-29
Abstract: PURPOSE: To change waveform operating sequence and readily change envelopes and waveforms by constituting a waveform calculating circuit used for a wave generator by microprogram memories, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H059702-A (JP)
Title: Surface treatment of heating and cooking appliance made of titanium
Inventor: OUCHI CHIAKI
IPC: C23C8/28
Filed: 1991-06-28
Abstract: PURPOSE:To provide the surface treating method for heating and cooking appliances made of titanium which can inexpensively form a black surface hardened layer having sufficient stability. CONSTITUTION:The heating and cooking appliances made of the titanium are subjected to the heating treatment in an atmosphere contg. gaseous CO2, by which the surfaces are blackened. The atmosphere contains >=1 kinds of Ar, He and N2 and the CO2 partial pressure thereof is set at <=1/2. The treating temp. is set at 650 deg.C.
Patent JP-S5283073-A (JP)
Title: Production of semiconductor device
Inventor: KUNINOBU SHIGEROU
IPC: H01L21/31
Filed: 1975-12-29
Abstract: PURPOSE: To provide MOSFET by diffusion from a phosphorus-added poly Si layer through the openings of an SiO 2  film and to produce its load resistance part on the same substrate by performing low-concentration diffusion to non-added poly Si layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6052087-A (JP)
Inventor: OONISHI HIROSHI
IPC: H05K3/04
Filed: 1983-08-31
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。
Patent JP-H06165822-A (JP)
Title: Catheter guide wire
Inventor: YAMAUCHI KIYOSHI
IPC: A61M25/01
Filed: 1993-06-29
Abstract: PURPOSE:To provide a catheter guide wire having the high tenacity and torque transmittability of a TiNi alloy and high reliability. CONSTITUTION:This catheter guide wire consists of a core wire 2 consisting of a TiNi alloy wire and a coating material 1 formed by coating this core wire 2 from the outer side. The sectional area of the front end part of the core wire 2 is made finer than the other parts by a chemical treatment method and/or mechanical method. For example, the phi0.6mm TiNi alloy wire 2 is etched by 15mm at the front end to phi0.2mm and is coated with 'Teflon(R)'. The front end working method is not limited to the chemical treatment but is executable by mechanical methods (machining and grinding method, swaging and rolling) as well.