baber/WOPTO huggingface dataset:
Patent JP-S5839303-A (JP)
Title: Temperature controller
Inventor: KURIHARA ISAO
IPC: G05B11/16
Filed: 1981-09-01
Abstract: PURPOSE:To prevent the inversion phenomenon that a contact material sticks to one side with regard to an electric carpet, etc., having a relatively large heating value, by driving a relay by a DC power source and allowing a driving transistor (TR) for the relay to operate without reference to the cycles of an AC power source. CONSTITUTION:A relay 24 is driven by a DC power source to make and break a contact 27 interposed between a heater line 2 and an AC power source 23. This relay 24 is provided with a driving TR33 which is driven through the collector and grounded at the base through a resistance 36. Further, an absorbing TR34 which is connected at the base to a comparing circuit 20, connected at the collector to the base of the TR33, and connected at the emitter to the emitter of the TR33 is provided. Those TRs 33 and 34 form a Schmitt circuit; their emitters are connected to one terminal of the parallel circuit of a resistace 35 and a constant voltage diode, and the other terminal is grounded. Consequently, the working current of the relay 24 is allowed to by-pass the relay through the diode 32, and values of the resistances 30 and 35 are selected adequately for the TR34.
Patent JP-H05307888-A (JP)
Title: Semiconductor memory device
Inventor: MIYAJI FUMIO
IPC: G11C11/407
Filed: 1992-04-30
Abstract: PURPOSE:To read with only the delay data of a delay circuit discriminating that new binarization data is read by a comparator part and supplying the binarization data to an output terminal set to prescribed potential at confirma tion time. CONSTITUTION:By a data output circuit 12, the output terminal 5 is fixed to the prescribed potential when read from a memory call array 3 is ended. When the new array 3 is specified by an address signal and the new binarization data is started to read, the binarization data is inputted to the comparator part 4 and compared with a prescribed threshold value. Then it is discriminated that the binarization data is read and, when it is confirmed the binarization data is supplied to the output terminal set to prescribed potential. Then, the delay time by an operation margin provided for obtaining a stable data output is eliminated and since a loss time becomes only the delay circuit, the binarization data is read at high speed.
Patent JP-S63307074-A (JP)
Title: Packing apparatus
Inventor: SHIRATO MASAZUMI
IPC: B65D85/68
Filed: 1987-06-03
Abstract: PURPOSE:To enhance assembling property, safety and workability, in a buffer material receiving the upper part of a product and the frame body holding the buffer material, by providing a recessed part to the buffer material to engage and integrate said buffer material with the frame body. CONSTITUTION:When a punched corrugated cardboard sheet 1 is erected along rules 1d, 1e, said sheet 1 becomes a frame body 2 wherein erected parts 1a, 1b are provided and flap parts 1c are superposed on the inner wails of the erected parts 1b. A buffer material 3 is placed on the frame body 2 so that the outer walls thereof are brought into contact with the erected parts 1a, 1b of four sides and the pawls 1g provided to the erected parts 1b are engaged with the groove parts 1b of the flaps 1c to be bent and engaged with the recessed parts 4a of the buffer material 3 to form a buffer body 2a. By this method, the frame body can be easily formed and the connecting and fixing functions of a metal material and an adhesive are satisfied even when said metal material and the adhesive are not used and assembling time can be reduced.
Patent JP-H07317077-A (JP)
Title: Coil for sloped form and execution method of grating frame body using coil for sloped form
Inventor: SAKATE MICHIHEI
IPC: E02D17/20
Filed: 1994-05-28
Abstract: PURPOSE:To obtain the spraying thickness and spraying width of mortar in accordance with specifications without using a wire netting-shaped grating frame body by forming sloped forms by a coil, in which one core material is wound spirally and an approximately arched sectional-shaped core material section is formed. CONSTITUTION:An iron wire is wound spirally and an approximately arched sectional-shaped core material section 3 is shaped, thus forming a coil 1 for sloped forms. The coils 1 for the sloped forms are spread on netlike bodies 5 mounted on the face of a slope 4 while reinforcing bars 6 are installed at places in specified height B on the coils 1 in a floating manner, and the coils 1 are set up in a latticed shape. The insides of each grating frame are covered with curing sheets. Mortar 9 in accordance with coil width D is sprayed from the upper sections of the coils 1 for the sloped forms, thus acquiring spraying width E. Mortar 9 is sprayed in conformity with inspecting measuring pins 7, thus obtaining spraying thickness (h).
Patent JP-H09322029-A (JP)
Title: Monitor camera equipment for game board
Inventor: TANABE SHIGERU
IPC: A63F7/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the monitor camera equipment for game boards in which positioning of the camera section is accurately and surely conducted. SOLUTION: The supervisory camera equipment 2 for a game board fitted to a call lamp 1 provided to an upper part of a game board is made up of a camera section 20 and a camera holder 21 supporting the camera section 20 and a 1st lock projection 21c fitted to a lock hole 1d made to the call lamp section 1 and a 2nd lock projection 21d fitted to a lamp throughhole 1c formed to a lower part of the lock hole 1d are formed to the camera holder 21.
Patent JP-S5762800-A (JP)
Title: Generator control deivce
Inventor: SATOU SHIGERU
IPC: H02H7/093
Filed: 1980-10-03
Abstract: PURPOSE:To prevent an engine from excessive rotation, by reducing fuel supply to a driving engine when output voltage of a generator main winding exceeds a prescribed level. CONSTITUTION:A control device 2 detects voltage of MCA being a part of main winding MC of a motor-generator 1 and puts out control voltage CV from terminals C-D when this detected voltage exceeds a prescribed level. And thereby, a solenoid SN located on an engine 3 side is driven, a main jet MJ of a carburetor CB is totally closed and number of rotations of the engine are decreased. It is possible, by doing so, to prevent the engine from excessive rotation and also to prevent abnormal rising of output voltage of the motor-generator 1, at the same time.
Patent JP-H10330755-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display prepared by using the same
Inventor: TAKEUCHI KIYOBUMI
IPC: C09K19/30
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. crystal compsn. which has a drivable temp. range even at low temp., a lower driving voltage, and a threshold value improved in terms of temp. or time-sharing number by incorporating three liq. crystal components having specified structures into a liq. crystal compsn. comprising three to fourty compds. SOLUTION: A liq. crystal component (A) comprising compd. of formulas I and II (wherein R<11> and R<12> are each a 2-7C linear alkyl; and Y<11> and Y<12> are H or F) and a liq. crystal component (B1) comprising a compd. of formula III and/or a compd. of formula IV (wherein R<21> and R<22> are each a 2-7C linear alkyl or alkenyl; R<25> and R<26> are each a 1-7C linear alkyl, alkoxy, or a 2-7C alkenyl; Y<21> and Y<22> are each H or CH3 ; and Z<21> is a single bond, COO, or CH2 CH2 ) and/or a liq. crystal component (B2) comprising a compd. of formula V and/or a compd. of formula VI (wherein R<23> and R<24> are each the same as R<21> and R<22> ; and R<27> and R<28> are each the same as R<25> and R<26> provided R<28> may be a 2-5C alkenyloxy) are incorporated into the objective liq. crystal compsn.  The compd. of formula I is incorporated in an amt. of 2-30%, the compd. of formula II, in an amt. of 1-40%, and ingredients B1 and B2 are each, in an amt. of 50% or lower provided the sum of B1 and B2 is 4-50%.
Patent JP-H04337160-A (JP)
Title: Shift control device for vehicle automatic transmission
Inventor: TAKANAMI YOJI
IPC: F16H61/08
Filed: 1991-05-14
Abstract: PURPOSE:To reduce shift shock at the time of shift from the reverse range to the drive range at all times irrespective of their various scattering. CONSTITUTION:To reduce shock at the time of the reverse range to the drive range, the high speed stage is attained and then returned to the first speed stage. In order to properly assure the timing to return to the first speed stage irrespective of various scattering or aged change, the rotation speed of input shaft (turbine) 22 of automatic transmission is monitored 99 - in this embodiment it is monitored by the monitor of the rotation speed Nc0 of clutch C0. When the input shaft rotation speed once increases over a first specified value N1 (step 214), and then is reduced below a second specified value N2 lower than the first specified value N1 (step 210), returning to the first speed is commenced (step 216).
Patent JP-S5564607-A (JP)
Title: Recording and reproducing device
Inventor: FUKUYAMA MAKOTO
IPC: G11B20/04
Filed: 1978-11-09
Abstract: PURPOSE: To improve reliability and also to fulfill miniaturization by operating an automatic gain control circuit even while a reproduction system is in operation.  
     CONSTITUTION: To the connection point between the output side of reproducing pre-amplifier 5 and capacitor C, the output side of recording and reproducing amplifier 2 is connected and one of three terminals of automatic gain control circuit 4 is connected to reproducing pre-amplifier 5, enabling automatic gain control circuit 4 to operated even by a reproduction system signal. Consequently, recording system signal from microphone 1 are amplified by recording pre-amplifier 2 and recording amplifier 3 before being outputted to output terminal B, and also power-amplified by reproducing power amplifier 6 before driving speaker 7. In reproducing operation, on the other hand, reproduced signals from reproducing system input terminal A and leakage signals from microphone 1 are inputted to reproducing power amplifier 6 to operate automatic gain control circuit 4, and consequently leakage signals inputted to recording pre-amplifier 2 are attenuated to perform normal reproducing operation. Then, a change-over switch is unneeded and miniaturization becomes possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6119071-A (JP)
Title: Separator for fuel cell and its manufacture
Inventor: FUKUDA HIROYUKI
IPC: H01M8/02
Filed: 1984-07-04
Abstract: PURPOSE:To obtain a separator having high mechanical strength, good airtightness, and good heat and electric conductivity by bonding together a gas separating part and a gas leakage prevention part by burning, and giving desired properties to it. CONSTITUTION:A separator 10 comprises a gas separating part 11 and a gas leakage prevention edge 12 bonded together by burning. By giving desired properties, the following separator is obtained. The separator 10 has good airtightness, and its gas permeability in a direction of thickness is 10<-7>cm<2>/sec.cmHg, and has high mechanical strength, for example, its bending strength is 500kg/cm<2> or more, and has good heat and electric conductivity and its heat conductivity is 4Kcal/m.hr. deg.C or more and its electric resistance is 10mOMEGAcm or less, and its gas permeability in a direction of cell side of the gas leakage prevention edge 12 is 10<-3>cm<2>/sec.cmHg or less.
Patent JP-H09218249-A (JP)
Title: Integrated circuit including low-overhead input and output boundary scanning cell and method for performing test operation of the circuit
Inventor: RII DEII UETSUTOSERU
IPC: G01R31/3167
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To retain functionality of a border scanning cell with a smaller IC core region used by connecting an input to an output in response to a control input in a switch having the input connected to a test voltage node, the output coupled to a signal path and the control input. SOLUTION: A border scanning cell logic device has an input multiplexer MUX1, a capture/shift memory MEM1, two transmission gates TG1, TG2 and a latch buffer. An output of an IC output buffer is connected to an input of the latch buffer. An output buffer 40 which can be latched is obtained when use of the gates TG1, TG2 is inhibited. Latching is realized by latch buffer feedback wherein an output from the output buffer drives an input of the output buffer. During normal operation of an IC, the gate TG1 is available and the TG2 is inhibited from being used. During testing operation of the IC, the gate TG2 is available and the TG1 is inhibited from being used.
Patent JP-S6030485-A (JP)
Title: Piston driven temperature difference pump
Inventor: WAKAO NORIAKI
IPC: F04F1/04
Filed: 1983-07-30
Abstract: PURPOSE:To raise water with a pump in connection with a hot water boiler, cold water condenser, piston drive chamber, and control valves therefore, by returning the working medium liquid from the condenser to boiler by means of its own gravity, and by sucking the liquid situated in lower place directly into the piston chamber. CONSTITUTION:When a certain specific amount of the working medium liquid is accumulated in a condenser 5, valves 7, 8, 9 are opened to return it quickly to a hot water boiler 1. Then said valves 7, 8, 9 are closed. The high pressure steam of said working medium produced at said hot water boiler 1 is injected into a piston drive chamber 3 by opening the valve 7 to cause rightwise motion of piston 4. Thereby the liquid filling the righthand chamber is extruded out from a pipe 13. Then the valve is closed and valve 8 opened to allow condensation of the working medium steam in the lefthand chamber of piston 4 at the abovementioned condenser 5, to cause pressure drop on the left side of piston 4, and now the piston 4 moves to the left to shut a check valve 14, so that the liquid moves from lower liquid trough 12 into the righthand chamber of piston 4 via pipe 10. Now the valve 8 is shut. Repetition of this operation will allow pumping-up of the liquid by a minor power.
Patent JP-S5363810-A (JP)
Title: Television receiver
Inventor: SHIBATA MAKOTO
IPC: H04N5/44
Filed: 1976-11-18
Abstract: PURPOSE: To prevent noise at a channel switching time from outputting to a speaker by operating a muting circuit by touching a switching finger screw. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10332803-A (JP)
Title: Data output device of vics vehicle-mounted light beacon device
Inventor: KUGO ICHIRO
IPC: H04B10/11
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a light beacon data output device that does not reduce the quantity of light of an LED and is hard to deteriorate even when an emission part is miniaturized. SOLUTION: The transmission interval of uplink data is short and dense at first, and then becomes gradually long and coarse so that it is not continuous, thus preventing an LED from deteriorating and at the same time positively receiving the data by a light beacon on a road even if a vehicle enters a light beacon region at a high speed or a low speed. Also, at least one of a waiting period until uplink data transmission, the number of cycles of transmission uplink data, and the uplink data transmission space is controlled corresponding to entry speed into the light beacon region, and the transmission pattern of optimum uplink data is provided, thus eliminating the load of a light-emitting diode.  Furthermore, the length of the uplink data (the number of bytes) is judged, and the number of transmission cycles of the uplink data and the uplink interval are changed corresponding to the number of bytes.
Patent JP-S5840186-A (JP)
Inventor: KAGAWA TAKASHI
IPC: B08B9/04
Filed: 1981-09-02
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-S6031231-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: MATSUSHITA YOSHIAKI
IPC: H01L21/20
Filed: 1983-07-29
Abstract: PURPOSE:To form a substrate which has characteristics of both an IG(Intrinsic gettering) wafer and an epitaxial wafer by heat treating a low resistance semiconductor substrate at the temperature of 1,100 deg.C or higher, ion implanting an electrically inert impurity to the main surface of the substrate to perform a low temperature heat treatment, and then forming a high resistance single crystal semiconductor layer on the substrate. CONSTITUTION:A boron-doped P<+> type silicon substrate 11 having approx. 0.1OMEGAcm of specific resistance is heat treated in dry oxygen atmosphere of approx. 1,250 deg.C to form a high resistance layer 12 having approx. 1OMEGAcm on the surface region. Carbon ions are implanted to the layer 12 to form a defective nucleus, heat treated by low temperature of approx. 700 deg.C to generate ultrafine defects 13 of high density in the entire interior of the substrate 11. Then, a nondefect P type single crystal silicon thin layer 14 having high resistance such as approx. 5OMEGAcm of specific resistance and approx. 6mum or thickness is epitaxially grown on the upper surface of the substrate 11. Thus, a semiconductor substrate having characteristics of both the IG wafer and the epitaxial wafer is formed.
Patent JP-S5472063-A (JP)
Title: Optical fiber cable
Inventor: KAWASE MASAAKI
IPC: H01P3/00
Filed: 1977-11-21
Abstract: PURPOSE: To reduce twisting and elongation at the application of tension, etc. and improve tensile characteristics by integrating tensile bodies to a protecting covering body.  
     CONSTITUTION: A fiber assembly 1 in which optical fiber cores for optical communication are assembled is covered by a cushion layer 2. On this is formed a protection covering body 3' composed of a metal pipe which comprises fixing a plurality of tensile bodies 4 such as piano wires on the inside of the pipe wall in its axial direction by a method such as bonding or welding. Then, when tensile force is exerted to the cable, the torsional force being developed in the tensile bodies 4 is absorbed by the pipe 3' and elongation owing to twisting or untwisting does not occur in the cable. In addition, even when the cable is bent, the tensile bodies 4 are held fixed and supported by the pipe 3' and therefore there is no worry for shape collapsion even if no twisting is given to the tensile forces 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09322094-A (JP)
Title: Audio output circuit for a plurality of images
Inventor: MURAMATSU YASUHIRO
IPC: H04N5/45
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the audio output circuit for a plurality of images by which an audio signal corresponding to each program (image pattern) is easily heard without a pain in the case that one person watches simultaneously a plurality of programs (image patterns) or in the case that a plurality of persons respectively watch respective object programs (image patterns). SOLUTION: Audio signals La, Ra fed to input terminals 31, 32 are converted into a monaural signal (a) by a monaural component extract circuit 4 and fed to an L channel speaker 18 via a changeover switch circuit 35 and a power amplifier 36. On the other hand, audio signals Lb, Rb fed to input terminals 33, 34 are converted into a monaural signal (b) by a monaural component extract circuit 5 and fed to an R channel speaker 19 via a BPF (band pass filter) 38, the changeover switch circuit 35 and a power amplifier 37.
Patent JP-S5263248-A (JP)
Title: Preparation of ferrite compositions
Inventor: OODERA JIYUNZOU
IPC: C08L101/00
Filed: 1975-11-19
Abstract: PURPOSE: A process for preparing ferrite compositions having a melting viscosity capable of molding even when the fill of the ferrite is large, obtained by letting a polar compound having an interaction with the ferrite coexist in the mixing step of the ferrite powder with a thermoplastic resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63306845-A (JP)
Title: Sign bar
Inventor: IWASHITA NORITAKA
IPC: B23Q3/18
Filed: 1987-06-02
Abstract: PURPOSE:To reduce the cost of a sign bar by forming the first R-shaped portion at the corner of the base of a sign bar body and the second R-shaped portion having the same configuration and direction as those of the first R-shaped portion the base of this body at a predetermined distance from the first R- shaped portion. CONSTITUTION:The first R-shaped face 1a is formed at the corner of the base of a wholly nearly rectangular sign bar body 1 having a measuring face on its upper face 1d. Further the second R-shaped portion 1b is formed integrally with this body 1 on the base of this body 1 at a predetermined distance from the first R-shaped portion 1a. this second R-shaped portion 1b has the same configuration and direction as those of the first R-shaped portion 1a. The base in the middle area on between the first R-shaped portion 1a and the second R-shaped portion 1b is formed as the inclined face by an angle of 5 degree to the upper face 1d. Thus the R-shaped portions 1a, 1b are formed so that the number of parts of the sign bar is single, and the manufacturing cost is reduced and accuracy is increased.
Patent JP-S63312940-A (JP)
Title: High nickel-chromium alloy
Inventor: PASAPASHII GANESAN
IPC: C22C19/05
Filed: 1988-06-06
Abstract: An oxidation resistant nickel-chromium based alloy possessing good stress rupture characteristics at elevated temperature and controlled grain size and containing, in weight percent, about 55-65% nickel, about 19 to 28% chromium, about 0.75 to 2% aluminium, about 0.2 to 1% titanium, about 0.04 to 0.1% nitrogen, up to about 0.1% carbon, up to about 1% each of silicon, molybdenum, manganese and niobium, up to about 0.1% boron, up to about 0.1% calcium, up to about 0.1% magnesium, the ratio between the silicon and titanium contents is preferably about 0.75 to 3.
Patent JP-2000332448-A (JP)
Title: Box body of electronic equipment
Inventor: KASATANI MASAHIRO
IPC: H05K5/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a box body structure of electronic equipment, in which an engagement of a front case with a rear case is fixed effectively, and also this engagement can be readily disengaged. SOLUTION: There are provided a front case 10 and a rear case 20 forming external mounting of electronic equipment, there are formed a plurality of engagement detects projecting on both side faces inside this rear case 20, there are provided a plurality of engaging ribs 12 which extend in a thin plate state on both side faces of the front case 10, and are provided with opening holes 12a for inserting an engaging detent 22 of the rear case 20 on the surface. When the front case 10 is engaged with the rear case 20, an opening hole 12a of the engaging rib 12 is provided simultaneously so as to be fixed by inserting the engaging detent 22, and there is provided a ridge part cut out so as to readily disengage the engaging rib 12 from the engaging detent 22.
Patent JP-S5763846-A (JP)
Title: Preparation of multi-layer wiring
Inventor: KOBAYASHI TAKASUMI
IPC: H01L21/30
Filed: 1980-10-07
Abstract: PURPOSE:To form a minute wiring pattern by applying laser beams on insulating films so as to eliminate a groove formed between insulating films which are adjacent to a metal wiring. CONSTITUTION:The insulating film 12 is formed on a silicon substrate 11 and an aluminum alloy 13 is connected to the whole surface of the film. Then, a resist pattern is formed and the aluminum alloy is etched. Thereafter, a PSG oxide film is connected, in the same thickness with that of the aluminum alloy, to the whole surface and the part of the PSG oxide film on the side surface of the resist pattern is removed by etching, and the unnecessary PSG oxide film is lifted off together with the resist pattern. Next, by applying laser beams 16 on the whole surface, the melting of the PSG oxide film 14 takes place since the reflection factor is different between the aluminum alloy 13 and the PSG oxide film 14, the groove 15 is thereby eliminated and a flat surface is obtained. Then, an aluminum alloy 17 to form the second layer is connected to the surface thus obtained. In this way, fine processing is enabled without occurrence of disconnection of the wiring.