baber/WOPTO huggingface dataset:
Patent JP-2000208115-A (JP)
Title: Secondary battery housing case
Inventor: YAMAMOTO SHIGEHARU
IPC: H01M2/10
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery housing case reusable after taking out a battery by halving a case for housing a secondary battery into first and second split pieces, providing a hole in the first split piece, fixing a holding metal fitting of shape memory alloy having a claw part to the second split piece, and engagingly locking the claw part to the hole. SOLUTION: This housing case comprises a front case assembly 4 and a rear case assembly 6, and a holding metal fitting made of shape memory alloy is fixed and integrated to the front case of the assembly 4 through an adhesive. The holding metal fitting has a plurality of claw parts 2a, and the rear case 6 has mounting holes 6a to be engaged with the claw parts 2a. A nickel- cadmium battery 5 is integrated into the rear case 6, and the assembly 4 is fitted to the rear case 6 so as to put a rubber packing between them. Although the claw parts 2a are elastically deformed at that time, they are then restored to the original form and fitted to the mounting holes 6a. When the nickel- cadmium battery 5 is taken out, a tool is inserted through the mounting holes 6a to deform the inserted claw parts 2a, whereby the assembly 4 can be separated from the rear case 6.
Patent JP-S56101784-A (JP)
Title: Variable resistor with intermediate tap
Inventor: YAMAUCHI YOSHITOSHI
IPC: H01L31/12
Filed: 1980-01-19
Abstract: PURPOSE:To obtain a resistor with a smoothly variable resistance and input and output terminals insulated from each other and that is unaffected by temperatures by making the light emitting diodes of two composite photocouplers emit light corresponding respectively to the output of an integration circuit and a difference between the output and a specified voltage. CONSTITUTION:By making the light emitting diode LED of a composite photocoupler 3 which is so arranged that its two light receiving element PT1 and PT2 may equally receive light emitted from one light emitting diode LED emit light corresponding to the output voltage of an integration circuit via a negative feedback amplifier 2, impedance output proportional to said voltage is taken out as the internal impedance of the light receiving element PT2. By making the light emitting diode LED' of the second composite photocoupler 3' like the above one emit light corresponding to the potential difference between the output voltage of said integration circuit and the specified voltage E2, and impedance output proportional to the potential difference is taken out as the internal impedance of the light receiving element PT2'. By so doing, a variable resistor which consists of the series circuit of said two impedances Z2 and Z2' and has an intermediate tap (f) is formed between terminals (e) and (g).
Patent JP-S56102131-A (JP)
Title: Improvement of sn ratio of fm receiver of extra high frequency band
Inventor: TAKAO MAKOTO
IPC: H04B1/10
Filed: 1980-01-18
Abstract: PURPOSE:To improve S/N ratio, by detecting the IF level from DC signals responded to the signal level of SHF radio wave and by changing the band width into the BPF which lowers the threshold by compressing the band width through the detected DC voltage level. CONSTITUTION:BPF4 contains BPFA and BPFB. This BPFA is used for normal reception and set to a band width of 26-30MHz. On the other hand, since BPFB is used when SHF wave receives a considerable amount of rain attenuation, it is set to a compressed band width. At IF level detector circuit 7, the 2nd IF signal is converted into a DC signal responded tothe signal level of SHF radio wave, and the AGC voltage is obtained. This voltage is level detected at DC level detector circuit 9, and controls switching circuit 5. By this, BPF4 is changed over into BPFB, the band width of which is compressed by circuit 5, and S/N ratio is improved by lowering the threshold.
Patent JP-S5288342-A (JP)
Title: Electrophotography
Inventor: SATOU KEN
IPC: G03G13/00
Filed: 1976-01-20
Abstract: PURPOSE:To enable a good quality image to be recorded at high speed, by applying a voltage a little lower than the critical voltage at the beginning of discharge between stylus electrodes and a conductive base.
Patent JP-S5498574-A (JP)
Title: Rotary coating unit of viscous material
Inventor: KATANO MITSUFUMI
IPC: B05C11/08
Filed: 1978-01-20
Abstract: PURPOSE: To coat uniformly viscous material in a short time, by correctly performing vacuum absorption even for comparatively greater substrate and making possible the attachment even with substrate different in size.  
     CONSTITUTION: To rotary stand 31 is pushed down with the plate 32, and it is fastened with the disc 22, and the square test piece 50 is vacuum-absorbed by using the 0 ring 26. The lengthwise direction of the test piece 50 is aligned with the plate 33 and the broadwise is made with the notch 32a of the plate 32. The plate 32 is lower than the absorbed test piece surface and no hindrance to the resist sputtering is given. The plate 33 is higher than the upper surface of test piece by taking into consideration the bending of test piece, the side surface of test piece is contacted 50a and the gap 60 is formed, and sure absorption is possible even with bending caused. Further, the test piece end is contacted at the tip of the wedge 33a of the plate 33 and the resist sputtering is made easier. The plate 33 is movable to the groove 31a of the stand 31 and the test pieces of different length can be mounted with the members 34 and 35. In this case, the test piece having greater bending is possible for absorption, and the resist sputtered is flowed to the pool 31b at the external circumference and it is discharged from the hole 31c. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05184222-A (JP)
Title: Rust harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01D45/00
Filed: 1992-01-16
Abstract: PURPOSE:To smoothly and surely turn up a sagged part accompanied by the reaping of rushes among a rush falling-preventing net covering the planted rushes with the reaping travel of the harvester. CONSTITUTION:A duct 17 for blowing up air from a blower 12 on a sagged net part N' on the side of non-reaped planted rushes S to turn up the sagged net part on the non-reaped planted rushes is installed on the lateral side site of a reaping pre-treating section 3' on the side of the non-reaped field, and an operation tool 19 connected to the duct 17 and used for operating the duct 17 so as to change the blowing-out hole 18 of the duct 17 in the vertical direction is also installed in a posture directed to the upper oblique lateral inside from an upper part on the blowing-out side of the duct 17.
Patent JP-H09194221-A (JP)
Title: Die for forming glass optical element and forming method
Inventor: OMORI MASAKI
IPC: C03B40/02
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a die for forming optical elements with which forming in the atm. is possible and the durability thereof is greatly improved as a result of variously examining the material quality of the forming surface of the die for forming. SOLUTION: At the time of press forming the glass optical elements, the forming surface of the die for transferring to the optical function surfaces of the glass optical elements is composed of a surface layer 3 contg. 0.1 to 20atom.% Li in a noble metal 2 having good oxidation resistance or its alloy. The this surface layer 3 is formed to >=10nm thickness.
Patent JP-H08193847-A (JP)
Title: Operating-lever structure
Inventor: TAKAO KOICHI
IPC: G01D11/00
Filed: 1995-01-18
Abstract: PURPOSE: To obtain an operating-lever structure in which, by means of an identical operating lever whose length can be adjusted, it is possible to deal with even a measuring instrument whose distance from a measuring-instrument panel up to a front cover is different. CONSTITUTION: An operating lever 31 which is used to return the running distance of a trip meter at a measuring instrument for a car by performing a pressing operation is divided into two, i.e., into a male lever 35 which is attached to the side of a trip meter body and into a female lever 37 in which an operating rod 37a protrudes from the front cover of the measuring instrument. A claw 39 is installed at the outer circumference of the tip of the male lever 35, the female lever 37 is formed to be a hollow shape into which the male lever 35 is inserted, and three coupling holes 43 (43a, 43b, 43c) with any of which the claw 39 is coupled are made.
Patent JP-H02187577-A (JP)
Title: Air-cooled condenser
Inventor: ZUIKI SHIGEO
IPC: F24F5/00
Filed: 1989-01-12
Abstract: PURPOSE:To enable transport of blocks in a state that the blocks are disassembled into each unit and to facilitate assembly of the blocks by a method wherein a draft block, a heat exchanger block, and a blower block are formed in a manner that they can be assembled together and disassembled from each other. CONSTITUTION:A draft block 40 is formed with a block frame 41 formed in the shape of a rectangular frame at a lowermost stage so as to allow inflow of external air, a refrigerant piping 42 mounted in the block frame 41, and a terminal box 43, and additionally functions as an installation frame for an air-cooled condenser. A heat exchanger block 10 is removably mounted to the upper end of the draft block 40 by means of a bolt 5 and formed of a pair of heater exchangers 1, which face each other with the distance tapering downward in a block frame 11 and through which external air rising from the vent block 40 passes. A blower block 20 is removably mounted to the upper end of the heat exchanger block 10 by means of a bolt 6, and formed with a rectangular block frame 21 the upper and the lower end of which are opened and a blower 2 arranged in the block frame 21. By removably assembling together the blocks by means of the bolts 5 and 6, an air-cooled condenser can be assembled at an installation site and can be transported in a disassembled state.
Patent JP-H04238046-A (JP)
Title: Thermal head
Inventor: TANIGUCHI HIDEKI
IPC: B41J2/335
Filed: 1991-01-22
Abstract: PURPOSE:To provide a highly reliable thermal head in low cost by solving such a problem that the heat accumulating glaze layer formed to the end surface and surface of an insulating substrate rises to the end part of the upper surface of the substrate to deteriorate flatness in a thermal head used in thermal recording. CONSTITUTION:An absorbing region 2c curved in a circular arc shape is integrally provided on the end surface 2b of a substrate 1 from the upper surface thereof in order to absorb the rising of a heat accumulating glaze layer 3 formed on the end surface 2a on the side forming a heating body of the substrate 1 and the opposite end surface 2b thereof. The rising of the heat accumulating glaze layer 3 is absorbed by the absorbing region 2c to improve flatness and a thermal head improved in the number of processes and quality at the time of the mounting of a driving IC can be obtained.
Patent JP-S55100048-A (JP)
Title: Squirrel-cage cast rotor of rotary electric machine
Inventor: ITOU YORIFUMI
IPC: H02K17/16
Filed: 1979-01-24
Abstract: PURPOSE: To enhance cooling effect by embedding a magnetic ring which is made of ferro-magnetic material and has a U-shaped curved circular portion into an end ring when a conductor is cast, and casting a cooling fan as one body.  
     CONSTITUTION: In order to obtain low starting-torque characteristics by enlarging leakage reactance and by installing a magnetic ring to an end-ring portion; is prepared a magnetic ring 1A, wherein a portion which is to be engaged with the end ring is of a U-shaped curved circular form. A plurality of through holes 4 are provided at the peripheral side surface 1B of the bottom of the U-shaped curved portion. When top and bottom conductors 7 and 8 are cast, a side plate 1C of said magnetic ring 1A is contacted with the end surface of an iron core 6, and the curved portion is embeded in the end ring 3 as one body. In this constitution, a fan 9 is also cast as one body, and the cooling effect can be enhanced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06214632-A (JP)
Title: Module type controller for automatic assembling device
Inventor: ISHIHARA KATSUMI
IPC: B23P21/00
Filed: 1993-01-18
Abstract: PURPOSE:To facilitate the reassembling, the addition and the deletion of an assembling device by constituting a master control part and the slave control parts in an attachable/detachable way. CONSTITUTION:A master control part 400 is connected to the slave control parts 413-417 via the cables containing the connectors. The image processors 416 and 417 are connected to the cameras 700 and 701 via each exclusive cable. Then the robot slave control part 415 and the stocker slave control part 413 are connected to a robot assembling device 300 and a stocker 100 respectively via each exclusive cable, stocker slave controller 414 is connected to a stocker 200 via an exclusive cable. A servo control circuit 420 is connected to an NC device via an exclusive cable for a finger 301. The mask control part and slave control parts can be freely attached and detached so that the reassembling, the addition and the deletion can be facilitated for the device 300.
Patent JP-H01182782-A (JP)
Title: Reflection type transmitter
Inventor: IGA AKIRA
IPC: G01S13/82
Filed: 1988-01-14
Abstract: PURPOSE:To achieve a lower power by varying an impedance of an antenna by a transmission data to change reflection characteristic of the antenna corresponding to the transmission data. CONSTITUTION:As an address counter 6 counts a clock signal ck each time being inputted to specify the subsequent address, a data written in a memory 7 is read out in succession. The data read out is applied to a gate electrode of an FET 8 as a series of identification code ID to the FET 8 perform an ON or OFF switching according to the code ID. In response to the ON or OFF action of the FET 8, an impedance changes between terminals 2b and 2c (between feeding points 4a and 4b). When the FET 8 switches ON, a dipole antenna 4 matches a transmitted wave, and the matching of the antenna 4 is broken when it 8 does OFF. In this manner, the matching of the antenna 4 corresponds to the ON or OFF action of the FET 8 and the ON or OFF action of the FET 8 is effected to the code ID. This enables detection of the code ID in a communicator thereby eliminating the need for providing any transmitting circuit and a power source for transmission.
Patent JP-S62165196-A (JP)
Inventor: KINASHI HIROBUMI
IPC: G21C15/24
Filed: 1986-01-17
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-S62165760-A (JP)
Title: Tape recorder
Inventor: YAMAGUCHI KATSUMI
IPC: G11B15/665
Filed: 1986-01-17
Abstract: PURPOSE:To contrive to attain small size and simplicity by adopting a constitution that the 1st cam gear is used so as to attain the control for each mechanism and a time difference required at the drive of a pinch roller is given via the 2nd cam gear. CONSTITUTION:The 1st cam gear 1 is used to control a tape loading mechanism, a pinch roller pressing mechanism, a reel drive mechanism and a brake mechanism. Then a vertical post 10 on loading blocks 9R, 9L is fixed to a prescribed positioning member and after a tape T is abutted with a rotary head 12, a point where the 2nd cam gear 4 is turned by several tens of degrees is used as the stop state. Thus, the loading gears 3R, 3L are stopped. The pinch roller is held at a position being a little this side from the pressing position and not abutting against the capstant. That is, the 2nd cam gear to provide a time difference with the tape loading mechanism is provided between the pinch roller press-contacting mechanism and the 1st cam gear. Thus, the miniaturization and simplification of the mechanism are contrived.
Patent JP-S57121719-A (JP)
Title: Switching electric power supply
Inventor: FUJIE TOSHIAKI
IPC: H02M3/335
Filed: 1981-01-21
Abstract: PURPOSE:To use in common both electric power sources for AC100V input and AC200V input, by coupling the neutral of capacitors connected in series in order to divide the voltage, with the neutral of capacitors connected in series for smoothing, through a resistance. CONSTITUTION:Capacitors 7, 8 for dividing the voltage are charged and discharged in accordance with on-off of switching transistors 3, 4. In case when voltage applied to the dividing capacitors is unbalanced, charging and discharging currents compensate each other and operate so as to balance the voltage applied to the dividing capacitors. When the neutral of smoothing capacitors 2, 2a of the input side is coupled with the neutral of the dividing capacitors 7, 8, through a resistance 11, a current flows so as to balance a current leaking through the resistance 11, even in case when there are variation in a leakage current of the smoothing capacitors. In this regard, the high voltage is prevented from applying to one of the smoothing capacitors.
Patent JP-S55100173-A (JP)
Title: Protective circuit for heat sensitive head
Inventor: HASEGAWA AKIRA
IPC: H04N1/032
Filed: 1979-01-23
Abstract: PURPOSE:To prevent the breaking of heat sensitive heads by a method wherein a circuit is mounted which detects the output of ''H'' level signals from a heat sensitive element drive transistor during time not less than a fixed time. CONSTITUTION:Signals in a ''H'' level are not continuously formed at a portion of resistance 11 normally during time not less than time intervals that transistors 51-54 are each in ON. However, when any of the transistors 51-54 is broken due to some cause and the signals in the ''H'' level continuously flow, a re-trigger mono-stable multivibrator 14 returns to a stable condition after a single, stable time elapses, the signals in the ''H'' level are produced, ''H'' signals are applied to a NAND gate, and the output becomes to signals in a ''L'' level. The ''L'' signals are detected by means of a detecting circuit 16, clear a bit select circuit 8 and turn all of drive elements 91-94 OFF. Thus, currents do not flow through heat sensitive elements 2, and breaking is prevented.
Patent JP-H01181379-A (JP)
Title: Picture recorder capable of synthesizing picture
Inventor: HASEBE MITSUO
IPC: H04N1/21
Filed: 1988-01-14
Abstract: PURPOSE:To attain picture synthesis by providing a memory capacity to a degree to discriminate color information with separation in the picture synthesis mode and using a memory means having such capacity to store specific color information to be read for the storage of one synthesized picture. CONSTITUTION:A read means comprising an original glass 1, a lamp 2, mirrors 3, 4, a lens 5, a filter 6 and a line sensor 7 reads an original in face sequential while the filter 6 is being replaced, a memory (storage means) 13 has a memory capacity to separate color information and to discriminate it and stores the specific color information read by the read means. A write optical system 15 applies writing in response to the information read by the read means and the information stored in the storage means 13. In the picture synthesis mode, the storage means 13 is used for the storage of one synthesis picture. Thus, picture synthesis is attained.
Patent JP-S61164082-A (JP)
Title: Second-class perpetuum mobile
Inventor: HIRAI KOICHI
IPC: F03G7/00
Filed: 1985-01-16
Abstract: PURPOSE:To make frictional heat energy restorable to mechanical energy, by locking both positive and negative charged bodies, covered with an insulating film, to the top of a plate, while attaching a chlorine ion-carried box, tying an insulating wall with an elastic body to which a condensate type steam engine is connected, to a space between these charged bodies. CONSTITUTION:Velocity of chlorine ion 6 in time of colliding with a right insulating wall 7 becomes slower than that in time of colliding with a left insulating wall 8 because of an electric field. Therefore, there is producible such a state as if a gaseous body being lower in temperature than the left insulating wall comes into contact with the right insulating wall 7. When the right insulating wall 7 reflects the chlorine ion 6, its heat is absorbed so that its temperature becomes lower than that of the left insulating wall 8. When heat energy is added to the right insulating wall 7 dropped in temperature from the outside, it is carried to the left insulating wall 8 yet higher in temperature via the chlorine ion 6 in consequence.
Patent JP-H06214773-A (JP)
Title: Automatic program generation device
Inventor: TANADA SEIICHI
IPC: G06F9/06
Filed: 1993-01-19
Abstract: PURPOSE:To shorten the generation time of the hole programs and to improve execution efficiency at the time of automatically generating the program by dividing a program design specification for respective and optimum functions and automatically generating the programs for the respective function. CONSTITUTION:The device is provided with a program generation rule storage part 1 storing a program generation rule where the rule for generating the programs for the respective functions are mentioned by dividing the functions for the respective execution object types of the programs and a machine name group list storage part 2 storing a machine name group list where machine names required for the respective functions are listed up. Information of the program design specification 3 is read and the machine name group list of the machine name group list storage part 2 is referred to. Then, a program generation rule selection part 4 decides to select the program rule to what kinds of functions stored in the program generation rule storage part 1 it is for. A program generation part 6 generates the program in a function unit which a function division part 5 divides.
Patent JP-S57123596-A (JP)
Title: Semiconductor storage circuit device
Inventor: SAKAI SHIGENOBU
IPC: G11C17/18
Filed: 1981-01-20
Abstract: PURPOSE:To read information securely without any error by controlling a timing signal generating circuit by generating a timing control signal on the basis of a dummy circuit output. CONSTITUTION:In response to a start signal generating circuit 54, precharge and word timing signal generating circuits 15 and 13 generate signals phi and W and the gate GD' of the transistor (TR) Q' of a dummy circuit is held at a low level. A signal T is generated by a control timing signal generating circuit 11 through a detector 51 and applied to the gate GE' of the TRQ', which starts discharge. Then, a detector 52 controls the circuits 15, 13 and 11 through a latch timing  signal generating circuit 16 which generates a signal L after the output Sj of a  TRQj is inverted. Therefore, even if timing signals to a storing TRQ1, a precharging TRV1, and a detector A1 of those having the highest speed when compared with the circuits 11, 13, 15 and 16, are delayed most, information is read  securely without any error. The occurrence of a defective is also detected securely and similarly.