baber/WOPTO huggingface dataset:
Patent JP-S56155540-A (JP)
Title: Mounting structure of semiconductor device
Inventor: INOUE KAZUO
IPC: H01L21/60
Filed: 1980-05-06
Abstract: PURPOSE:To obtain the small-sized and thin-typed semiconductor device by a method wherein a hole which is wider than the protruding electrode at the element mounting section of an elastic tape is provided at the point corresponding to the protruding electrode and also the pouring hole of a molding material is provided at the location corresponding to the center of the element. CONSTITUTION:An inner frame 2d is formed by providing the gap 2e, which is wider than a pilot hole 2a and the protruding electrode 4a of the element 4 at the position where they are facing each other, and the pouring hole 2c of the molding material 6 at the position facing the center of the element 4. Then, a long-sized copper foil is adhered to the center of the tape 2 and the prescribed circuit pattern is formed by performing an etching. The finger 3b of the pattern is formed into bridge type between the tape 2 and the frame 2d. An Sn plating is performed on the finger 3b and it is joined together using a gold and tin eutectic with the protruding electrode 4a, and a circuit substrate 1 and the element 4 are connected. Then, the mold material 6 is poured from the pouring hole 2c. Through this constitution, the device can be miniaturized and thin typed, and the process of manufacture and the number of parts needed can be reduced as well.
Patent JP-H05267054-A (JP)
Title: High magnetic field generator and permanent electric current switch
IPC: A61B5/055
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a compact magnetic field generation device which is capable of minimizing power consumption, and operation cost, generating a high magnetic field with high ease and simplifying cooling structure. CONSTITUTION:In terms of a high magnetic field generation device 6 which provides a cooling vessel 4 which houses a coolant, a superconducting coil 1 which is submerged in the coolant, a permanent current switch 2 which is connected to the superconducting coil 1 and an excitation power source 5 which is connected to the permanent current switch 2, the permanent current switch 2 is housed in an insulation case. Since it is possible to control the permanent current switch by the heater having the lower electric powder, the operation cost can be reduced.
Patent JP-S60203532-A (JP)
Title: Hydraulic control unit for four-wheel driver with stepless transmission
Inventor: SAKAI YASUTO
IPC: B60K17/34
Filed: 1984-03-27
Abstract: PURPOSE:To perform optimum control so as to keep off any braking phenomenon at turning when clutch torque is controlled, by controlling clutch pressure from zero in relation to a clutch control circuit with a duty ratio of a duty signal. CONSTITUTION:A control unit 48 is provided with a switch part 94 inputting each signal out of an engine speed sensor 92 and a car speed sensor 93 by an on signal of a select switch 90, a setting part 91 finding a throttle opening B, an engine torque setting part 95 finding engine output torque Tc and a calculation part 96 calculating a final reduction gear ratio. The engine torque Tc and the final reduction gear ratio of these parts are inputted into a clutch torque operational part 97. And, clutch torque of a hydraulic clutch 43 is controlled so as to grow large as far as the stronger in the engine torque the larger in the reduction gear ratio and also controlled so as to be large in the case where a slip occurs in main drive wheels, thus performance as a four-wheel drive is brought into full play.
Patent JP-S52143870-A (JP)
Title: Trigger pulse waveform shaping circuit
Inventor: OTOFUJI KIYOSHI
IPC: G01R13/32
Filed: 1976-05-26
Abstract: PURPOSE: To eliminate the application of the tunnel diode by setting up the trigger pulse waveform shaping circuit through the introduction of the logic gate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05264363-A (JP)
Title: Electronic clinical thermometer
IPC: G01K7/42
Filed: 1992-03-17
Abstract: PURPOSE:To improve the predicting accuracy of the title thermometer by grouping temperature ascending trends based on the secular change of the initial temperature and changing the grouping based on the secular change during a prescribed period of time after grouping. CONSTITUTION:A temperature measuring section 10 outputs the temperature of a thermister 13 as a digital amount when the count value of a counter 16 changes in corresponding to the temperature. An arithmetic and control section 20 is composed of a CPU 21 for controlling calculation, a ROM 22 having a predicting expression storing section 22a for storing control programs and predicting expressions, a parameter storing section 22b for storing parameters, and a correcting value storing section 22c for storing correcting values when the values are forcibly established, and a RAM 23 for flags FKP and FKM and auxiliary storage and storing measured temperatures and controls the operations of this electronic clinic thermometer, such as initial decision, grouping, predicting calculation, decision of established conditions, etc. Temperature rising trends are grouped based on the secular change of the initial temperature and the grouping is changed based on the secular change during a prescribed period of time after grouping. In addition, when the grouping is impossible, a predicted value is corrected when a prediction is established.
Patent JP-H03263735-A (JP)
Title: Discharge display device for back light and planar display device
Inventor: AMANO YOSHIFUMI
IPC: H01J17/49
Filed: 1990-03-12
Abstract: PURPOSE:To obtain a thin discharge display device for a back light with a wide or long light emitting face and high luminous intensity by providing multiple linear anodes coated with resistor layers and arranged in parallel with each other and multiple linear channel cathodes with through holes corresponding to the multiple anodes. CONSTITUTION:Multiple linear anodes A with the fixed width coated with resistor layers RL respectively and arranged in parallel with each other at a fixed interval are stuck and formed on a back glass plate RG. Channel cathodes CK having multiple linear through holes (h) corresponding to multiple anodes A respectively and arranged at a preset interval from multiple anodes A are stuck and formed on the lower face of a front glass plate FG. The slender spaces surrounded by multiple anodes A and the wall faces of the through holes (h) of the cathodes K are not partitioned in the middle, thus negative glows caused by the electric discharge in the slender spaces are generated and illuminated by the anode voltage applied to the anodes A.
Patent JP-S56155616-A (JP)
Title: Water making machine
Inventor: OOTA TERUO
IPC: B01D53/26
Filed: 1980-05-07
Abstract: PURPOSE:To make an air-speed distribution uniform and make an adsorbing efficiency uniform and higher by a method wherein a perforated baffle plate is provided only in the vicinity of the central part of an absorbent layer, in a water-absorbing and dehumidifying tower of a water-making machine. CONSTITUTION:In the vicinity of the central part with respect to the direction of length l of the absorbent layers 1a, 2a in the water-absorbing the dehumidifying towers 1, 2, the perforated baffle plate 1b having a cross-sectional shape of an inverted V is placed substantially in parallel to the inside surface of the absorbent layer, for instance, 1a, with an appropriate distance therebetween. Consequently,  the air-flow passing through the vicinity of the central part of the absorbent layer 1a is baffled and the air speed is reduced, while the air speed in the area devoid of the baffle plate 1b is increased. Accordingly, the air speeds v1, v2, v3, v4, v5 at respective positions in the direction of length l are substantially equalized so that the adsorption can be conducted uniformly at any part of the absorbent.
Patent JP-H01234177-A (JP)
Title: Stapler device and staple feeding mechanism
Inventor: TAMURA HITOSHI
IPC: B25C5/02
Filed: 1988-03-16
Abstract: PURPOSE:To make it possible to use flat and wide staples which are separate from each other folding them in order by installing at an arm cover a folding die for folding both sides of a flat staple fed from a cassette down on both sides of a sliding table. CONSTITUTION:An arm cover 2 is moved up and down to move a slide lever 9 on a sliding table 5 by means of an operating lever 11, so flat staples 8 in a cassette 7 are fed down a folding die 13. Both sides of the flat staple 8 are then folded down on both sides of the sliding table 5 by the folding die 13 installed at the arm cover 2. By thus feeding a U-formed flat staple 8 down a staple applying pawl 15, this staple 8 is applied to a target by this staple applying pawl 15. The staple 8 is held on a groove of the sliding table 5 by means of a magnet 14 at this time of application.
Patent JP-S56156254-A (JP)
Title: Preparation of 1-naphthylamine-2-sulfonate
Inventor: SHIMADA SHIYOUZOU
IPC: C07C67/00
Filed: 1980-05-06
Abstract: PURPOSE: To obtain the titled compound in high purity and in high yield without requiring a solvent, by subjecting a 1-naphthylamine-4-sulfonate to intramolecular rearrangement reaction under specific reduced pressure conditions.  
     CONSTITUTION: A 1-naphthylamine-4-sulfonate (e.g., an alkali metal salt such as sodium salt, etc.) is heated in a reactor, e.g, a rotary mill, etc. in the absence of a solvent under reduced pressure conditions ≤225mm Hg in a temperature range from 170W240°C, to give the desired compound.  
     EFFECT: After the reaction is over, only by suspending the reaction product in water and subjecting it to salting-out, the desired compound is obtained extremely easily without causing loss resulting from purification. Since no organic solvent is used during purification, its recovery is completely unnecessary and there is no fear of causing problems with respect to environmental hygiene. Though nonuniform heating peculiar to dry baking takes place, decomposition reaction is suppressed remarkably to improve the formation ratio of the desired substance extremely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60215326-A (JP)
Inventor: OKA TAKESHI
IPC: A47G7/03
Filed: 1984-03-26
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。
Patent JP-H08263547-A (JP)
Title: Quality control system
Inventor: YOSHIZUKA KOJI
IPC: G06Q50/00
Filed: 1995-03-20
Abstract: PURPOSE: To automatically generate a test request table corresponding to the order input of a product and to accurately inform an inspection department of requested test contents by taking the test contents out of an article name master by a request slip generating means according to an article name code and adding them to a test request table. CONSTITUTION: A request slip generating means 16 takes the test contents out of the article name master 7 according to the article code in response to order input, and adds them to the test request slip and outputs it to make a request for the test. Further, the generating means 16 performs retrieval about whether or not there is the same lot with the same article name code of the outputted test request slip in a past stored test request slip, retrieves past test result data 10 when so, and omits the test when a test result within a specific period is found, thereby using the test result.  Further, a test evaluating means 19 refers to a check master 8 of test items by article names as to the test result stored on a disk and emphasizes and displays the test item unless the result is within the range between the upper-limit value and lower-limit value of evaluation as to the corresponding test item.
Patent JP-H02240657-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOJIMA FUMIO
IPC: C08G64/18
Filed: 1989-03-15
Abstract: PURPOSE:To ensure both high surface hardness and good surface lubricity by incorporating at least one kind of polycarbonate-polysiloxane block copolymers composed of specified structural units and at least one kind of fluoropolycarbonate resins composed of specified structural units and further dispersing fine fluororesin particles. CONSTITUTION:The polycarbonate-polysiloxane block copolymers is composed of the structural units represented by formula I in which each of R1 - R8 is H, halogen, or the like; each of R9 and R10 is optionally substituted alkyl or aryl; A is a group represented by formula III in which each of Ra and Rb is H, optionally substituted alkyl or the like; and each of Rc and Rd is optionally substituted alkyl or the like. This copolymer is used in combination with the fluoropolycarbonate resin represented by formula II in which each of R11 - R18 is H or lower alkyl; and each of R19 and R20 is H, F, or the like and further added fine fluororesin particles, thus permitting surface hardness and surface lubricity to be obtained.
Patent JP-S59186724-A (JP)
Title: Air conditioner of automobile
Inventor: OKUMOTO TAKENAO
IPC: B60H1/00
Filed: 1984-03-30
Abstract: PURPOSE:To dissipate cold draft by using a variable speed motor as a motor of a room fan in a heat pump type air conditioner and reducing the flow rate of the room fan if a compressor is interrupted during heating operation. CONSTITUTION:Since a fan switch 12 is closed and a heating switch 13 is turned on so that a cooling and heating operation change-over relay 15 is excited to close and open contacts 15a, 15b, respectively, if a low level heating thermostat 17 is operated because of the condition of the room temperature (t)<T1, the contact 23a of the supplementary relay 23 is closed and a coil 16a is therefore excited to close a solenoid contactor 9a. A room fan 4a is driven by a motor the power of which is changed to a minimum. Simultaneously, a coil 22 is excited to close the solenoid contactor 11, so as to operate the compressor and an exterior fan 8. When the coil 22 and the supplementary relay 23 become unexcited because of the condition of (t)>T1, a coil 16b is newly excited to turn the solenoid contactor 9b and, whereby operating the room fan 4b by means of the motor the power of which is changed to the maximum.
Patent JP-S63225204-A (JP)
Title: Dark mirror and its production
Inventor: OKUMURA HIDETAKA
IPC: G02B5/08
Filed: 1987-03-16
Abstract: PURPOSE:To easily and inexpensively produce a dark mirror requiring no metallic film layer by constructing the mirror with a transparent plate comprising a rigid material, and a dark colored layer formed by coating a black, violet, or other dark color material on the rear surface of the transparent plate by screen printing or painting, etc. CONSTITUTION:After removing oils, contamination, etc. the rear surface of a flat glass 1 having sufficient smoothness and reflection efficiency with a detergent soln. etc., the glass 1 is dried at high temp. in a short time. Then, a dark colored (black or violet, etc.) synthetic resin ink or paint inhibiting transmission of light or image is coated on the rear surface of the transparent plate 1 by screen printing or painting, etc., and a dark colored layer 2 is fixed by drying and setting the coated material. Further, a completed product (a) of a dark mirror is obtd. by heating the product at an appropriate temp. in order to increase the adhesive strength of the dark colored layer 2 and to remove impurities. By this process, a dark mirror requiring no metallic film reflection layer is obtd.
Patent JP-2000254753-A (JP)
Title: Opening part working method of backer for aluminum extrusion die
Inventor: OKAGO HARUHITO
IPC: B23K7/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To permit taper working for a curved part of a backer by eliminating a cutting defect due to a difference in the cutting speed of a surface and a rear face in taper working of the curved part by gas fusion cutting. SOLUTION: The opening part of a backer 2 for aluminum extrusion die, by gas fusion cutting, is worked to the shape having a taper widening an opening area from a die side (surface) toward a counter die side (rear face). Cutting of the curved part of the opening is worked while controlling the position of a fusion cutting torch 20 in the advancing direction so that a fusion cutting speed ratio of the surface side and rear face side is 1:<=1.5. To this end, the fusion cutting torch 20 is mounted to the wrist axis of a robot, a robot wrist angle in cutting is controlled so that the cutting speed ratio of the surface and rear face of the curved part of the opening is 1:<=1.5.
Patent JP-S61219881-A (JP)
Title: System for receiving radio wave signal of artificial satellite
Inventor: SAITO HIROYUKI
IPC: G01S19/28
Filed: 1985-03-27
Abstract: PURPOSE:To return a synchronous state to a position measurable state within a min. time even if synchronism temporarily steps out, by always monitoring the synchronous state of a plurality of synchronous demodulation circuits and successively select synchronous demodulation circuits corresponding to the monitor result. CONSTITUTION:Data is taken in a microcomputer 6 from a synchronous demodulation circuit 55. The computer 6 monitors the synchronous state of synchronous demodulation circuits and synchronism is taken by the synchronous demodulation circuit held to a synchronous state and the satellite data of the rapidly synchronized demodulation circuit is employed and processed to perform two-dimensional or three-dimensional position measuring operation.
Patent JP-S59187324-A (JP)
Title: Optical device
Inventor: ISOGAI MASATO
IPC: G02F1/137
Filed: 1983-04-08
Abstract: PURPOSE:To obtain high contrast by driving an optical element which has a special optical function material sandwiched between a couple of substrates on AC basis. CONSTITUTION:The optical function material 6 is inverted in the intensity of transmitted light from the optical element 10 by the inversion of the polarity of an external applied field. The optical function material 6 having said characteristics uses electrochromic material and ferroelectric liquid crystal. A pulse voltage which determines the intensity of light emitted from the optical element 10 is applied to the optical function material 6 at a specific period, and a voltage signal having the polarity opposite to that of the pulse voltage is applied to the optical function material 6 so that the means voltage value within the specific period is zero. Thus, the high contrast is obtained by AC driving although the optical function material 6 is inverted in the intensity of the light from the optical element 10 by the inversion of the polarity of the external applied field.
Patent JP-H05236460-A (JP)
Title: Encoding circuit for video signal
Inventor: MORIWAKI HISAYOSHI
IPC: H04N19/50
Filed: 1992-02-17
Abstract: PURPOSE:To obtain the encoding circuit for video signals without the substantial degradation of regenerative images. CONSTITUTION:This encoding circuit is composed of a preprocessing filter 14 to limit the band of a video signal S13 and a coder circuit 20 to data- compress and output a video signal S14 outputted from this preprocessing filter 14. A detection circuit 70 is provided to detect the area of a moving object expressed by the video signal S13. When the area of the moving object is large, basing on a detecting output S75 of this detection circuit 70, the passing band of the preprocessing filter 14 is controlled so as to be narrow.
Patent JP-H10257724-A (JP)
Title: Coil winding machine
Inventor: TAGUCHI HIROYUKI
IPC: H02K15/095
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To wind a wire without disorder by a coil winding machine, wherein a wire is guided by a center former and then is wound around iron cores of an armature. SOLUTION: A pair of center formers 36A, 36B are so located as to put from up and down an iron core 10a of an armature 10 around which a wire is to be wound, and a pair of side formers 40A, 40B which cover side faces of the iron core 10a are so located as to put the iron core 10a from right and left. Then, another pair of formers 43A, 43B which face each other are located at a space nearly equal to the diameter of a wire W apart from the center formers 36A, 36B. The wire W is guided to the side formers 40A, 40B and then to the center formers 36A, 36B, where the wire is repelled to be brought into abutting against the formers 43A, 43B. Therefore, the wire W does not deviate from the winding position and can be wound orderly.
Patent JP-S53146285-A (JP)
Title: Hydrated oxide-supported adsorbent
Inventor: YAMASHITA HISAO
IPC: B01J20/28
Filed: 1977-05-27
Abstract: PURPOSE: To provide an adsorbent obtd. by supporting a hydrated metal oxide on powder ferrite, which shows a high reaction rate, performs easy solid-liquid separation by means of its magnetism, and is useful for removal of heavy metals in waste water, recovery of metals in seawater, and so on. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60208542-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D12/00
Filed: 1984-03-30
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-S58177188-A (JP)
Inventor: REJINARUDO HARORUDO KURAAKU
IPC: B07C5/342
Filed: 1982-04-13
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-S60205131-A (JP)
Title: Burning cooker
Inventor: MATSUMOTO TOSHINARI
IPC: F24C3/12
Filed: 1984-03-28
Abstract: PURPOSE:To permit to effect good cooking of rice without causing any malfunction by a method wherein a burner is attached to a main frame and a heat shielding tube as well as a thermostat are attached to a table-like supporting fitment provided on a rear plate so as to isolate the thermostat from the heat of the burner and permit it to detect the temperature of bottom of an oven correctly. CONSTITUTION:A catalyst 14 is heated to a temperature capable of effecting catalytic combustion by flame formed on the catalyst 14 and, thereafter, combustion is shifted into the catalytic combustion naturally, the flame, formed on the catalyst, is eliminated naturally and the cooking of rice is started. During cooking the rice, the heat of the burner 12 is transmitted to the side surface of the main frame 9 through the fitment 11 and the top of the main frame 9, thereafter, is released to air from the side surface. The thermostat 4 is shielded from radiation heat from the burner 12 by the heat shielding tube 26 and is contacted with the bottom of an oven to detect the temperature rise of the bottom of oven upon finishing the rice cooking correctly and move a cooking switch 5 to the initial condition thereof through a lever 6 while a valve 3 stops the supply of the vaporized fuel gas and, thus, the cooking work of rice may be finished.
Patent JP-S57177834-A (JP)
Title: Hot forming method for steel plate
Inventor: HASHIMOTO TAMOTSU
IPC: B21D5/01
Filed: 1981-04-24
Abstract: PURPOSE:To facilitate hot formation such as bulging work, contracting work, boring-up work, and bending work by heating a steel plate which has a specific ferrite grain size number in both of an austenite single-phase area right above Ac3 and a ferrite plus austenite two-phase area. CONSTITUTION:A steep plate having uniform thin grain structure of >=#10 in ferrite grain size number manufactured by a control rolling method or annealing treatment performs recrystallization and dynamice recovery easily when ferrite grains have work strain, thereby suppressing the occurrence of work breaking. Further, austenite grains obtained from this structure are uniform and extremely fine, so the austenite grains cause work recrystallization easily during deformation to attain large and uniform elongation.