baber/WOPTO huggingface dataset:
Patent JP-S6133538-A (JP)
Title: Arithmetic unit
Inventor: MAEDA HARUMICHI
IPC: G06F7/38
Filed: 1984-07-25
Abstract: PURPOSE:To handle an exponential part easily, to reduce the number of execution steps of a microprogram and to speed up the execution of an instruction by forming an exponential part converting part for converting a floating point binary number completely into 2's compliment value consisting of 8 bits. CONSTITUTION:An operand is transferred from a memory data input buffer 1 to a register stack 6. At the time of transfer, the code part of the floating point binary operand is set up in an FF5 for the code of its corresponding operand and its exponential part is converted from 2<6>-increment expression into 2's complement expression binary number consisting of 8 bits and the converted binary number is set up in the register 6. The operand set up in a floating point operation register in the register 6 is transferred to a working register in the register 6 through bus drivers D5, D3. An arithmetic unit (ALU) reads out the contents of the working register to operate them. Since the exponential part is converted into 2's complement expression, its operation is easy.
Patent JP-S5678726-A (JP)
Title: Transferring method for fine coal dust through gas pipe line
Inventor: MINAGAWA EIJI
IPC: B65G53/30
Filed: 1979-11-28
Abstract: PURPOSE: To utilize the exhaust gas of high temperature effectively by making the combustion exhaust gas exchange heat with cooling water, while the concentration  of the oxygen of the gas being kept low, and by cooling the gas down to a specified temperature on the occasion that the fine coal dust is transferred through the pipe line by using the combustion exhaust gas.  
     CONSTITUTION: The combustion exhaust gas of high temperature is cooled down to the temperature of 400W600°C by a heat exchanger 3, is turned to be the gas for drying in a hot-air producing device 1, and then is supplied to a drier 7. By the steam obtained from the heat exchanger 3, a turbine 4 is driven and the electricity is generated by a generator 5 and is supplied to a crucher 6, a pump for cooler 11 and a compressor 12. A transferring device 13 of the pneumatic pipe line receives the fine coal dust cut out from the bottom part of a silo 8 and conveyed by a conveyor 14, through the intermediary of a bunker 15 and a feeder 16 which receive the coal dust, and transfers the coal dust to an aimed place through the pipe line l9 by means of the gas from the compressor 12 through the gas pipe line l7 and l8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S641169-A (JP)
Title: Optical disk device
Inventor: WACHI SHIGEAKI
IPC: G11B7/09
Filed: 1987-06-22
Abstract: PURPOSE: To seek a desired recording track in a short time by moving a rough actuator roughly and then driving and controlling the rough actuator.  
     CONSTITUTION: An optical head moving speed detecting circuit 19 is provided which detects the moving speed of an optical head to a recording track and when seeking operation is performed, a driving signal SDK is supplied to the rough actuator 3 to move the rough actuator 3 by a prescribed quantity, thereby driving and controlling the rough actuator 3 according to the detection result SVD of the optical head moving speed detecting circuit 19. Namely, a phase compensating circuit 12 outputs its phase compensation output to a fine actuator 4 through an amplifying circuit 13 and a switch circuit 14 to bring the fine actuator under tracking control. Further, a tracking error signal STE is received by a phase compensating circuit 16 through a low-pass filter circuit 15 and its phase-compensated output signal is outputted to the rough actuator 13 through an amplifying circuit 17 and a selecting circuit 18. Consequently, the desired recording track can securely be sought in a short time. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5856504-A (JP)
Title: Frequency adjusting system for oscillator
Inventor: SUZUKI HAYASHI
IPC: H03J7/28
Filed: 1981-09-30
Abstract: PURPOSE:To perform remote control, by inputting a digital signal to up/down counter, inputting the output of this counter to a D/A converter and controlling a capacitance of a varactor diode with the output of the converter. CONSTITUTION:In turning on an SW1, a down pulse outputted from a gate 9 is inputted to an up/down counter 13 via a signal line 10 to decrement the count value. This count value is converted into a DC voltage lowered at a D/A converter 14 to increase the capacitance of a varactor diode 16 and to decrease the frequency of a quartz oscillator 15. In turning off the SW1 and turning on an SW2, an up-pulse outputted from a gate 9' is inputted to a counter 13 via a signal line 10' to increase the value of the counter 13. This count value is converted into a DC voltage increased at the converter 14, to decrease the capacitance of the diode 16 and to increase the frequency of the quartz oscillator 15. Since the adjustment of frequency can be done via the signal lines 10, 10', remote control can be performed.
Patent JP-S5278328-A (JP)
Title: Input/output unit sharing system
Inventor: YAMAZAKI TAKEMI
IPC: G06F13/36
Filed: 1975-12-25
Abstract: PURPOSE: To secure correspondence between processor and specified input unit and to have control to avoid overlap with other processors for the composite computer system containing plural processors and input/output terminal unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H101603-A (JP)
Title: Thermoplastic resin composition and ic tray
Inventor: ISHIKAWA MANABU
IPC: C08L21/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition suppressing surface specific resis tance thereof within a specific range and useful for an IC tray, etc., by blending a copolymer consisting of a specific constituting unit to a specific electroconductive resin composition. SOLUTION: This thermoplastic resin composition contains (A) 82-97wt.% polyphenylene ether-based resin and/or styrene-based resin, (B) 3-18wt.% copolymer consisting of constituting units of formula I (R is H, a 1-6C alkyl or a halogen) and formula II, and (C) 2-45 pt.wt. carbon black having >=70ml/100g oil absorbing amount for dibutylterephthalate based on 100 pts.wt. total amount of the components (A) and (B), and exhibits 10<6> -1011 Ω/square surface specific resistance of a obtained formed product in a range of 10-500V measuring electric voltage. Further, it is preferable to contain (D) 0-80wt.% rubber like substance of a natural and a synthetic polymer as an elastic material at a room temperature in the component (A).
Patent JP-S5677333-A (JP)
Title: Production of composite structure type high ductility high strength cold-rolled steel plate
Inventor: OGAWA RIKUROU
IPC: C22C38/58
Filed: 1979-11-29
Abstract: PURPOSE:To improve strength and ductility in equil. through addition of less alloy elements by controlling the cumulative draft in an unrecrystallized austenite region according to the alloy component composition of steel in a hot rolling process at the time of producing a high strength cold-rolled steel plate. CONSTITUTION:A steel input contg. 0.01-0.2% C, 1.0-2.5% Mn, <1.0% Si, or further containing specific small amounts of Cr, Ni, Mo, Cu, P, Ca and one or two or more kinds of Ca and Cl or Mg or specific small amounts of Nb, V and one or two or more kinds of Ti or Zr or contg. both of these is used as a raw material. At the time of hot rolling the steel ingot, it is so performed that the cumulative draft at <=950 deg.C becomes >=50%, and the rolling finish temp. is kept at above the Ar3 point. The plate is wound at <=550 deg.C temperatures. This hot-rolled steel plate is coled-rolled to intended thickness and is wound to a coil, after which it is subjected to box type annealing at two-phase region temperatures of ferrite and austenite. The cold-rolled steel plate of composite structure type of superior strength and ductility is obtained.
Patent JP-H04353215-A (JP)
Title: Exhaust device for engine
Inventor: KOTAKE KAZUMASA
IPC: F01N13/08
Filed: 1991-05-31
Abstract: PURPOSE:To accelerate the activation of an O2 sensor by keeping the temperature of the exhaust gas in the exhaust manifold for an engine. CONSTITUTION:An O2 sensor 7 is installed at the collection part of an exhaust manifold 6, which is covered by a heat protector 10 through a gap C. A cooling water passage 13 is formed in the heat protector 10, and allowed to communicate to the cooling water passage of an engine body 15. The cooling water which is heated by the engine body 15 is circulated into the cooling water passage 13 of the heat protector 10 by a water pump 17, and the heat protector 10 is heated. The radiation heat quantity supplied to the heat protector 10 from the exhaust manifold 6 heated by the exhaust gas is reduced by raising the temperature of the heat protector 10, and the lowering of the temperature of the exhaust gas in an exhaust pipe 6 is reduced, and the activation of the O2 sensor is accelerated.
Patent JP-S6047657-A (JP)
Title: Preparation of acidic liquid seasoning
Inventor: ISA TAKASHI
IPC: A23L27/60
Filed: 1983-08-25
Abstract: PURPOSE:To prepare the titled seasoning capable of dispersing spice uniformly and keeping it, by using specifically treated xanthan gum and locust bean gum as part of raw material of aqueous phase. CONSTITUTION:Xanthan gum and locust bean gum are blended with water or vinegar-containing water, heated at 80-95 deg.C into a state wherein it can be gelatinized, it is rapidly cooled to 15-25 deg.C, decomposed and liquefied. Water is blended with vinegar, seasoning, and spice in a weight ratio of (30-60):(30-60): (2-30):(0.2-4) to give an aqueous phase part, which is mixed with 0.02-0.08wt% xanthan gum and locust bean gum, and, if necessary, 0.3-0.5wt% gum (e.g., guar gum) for food addition. An oil phase part is placed on the aqueous phase part in a weight ratio of the aqueous phase part : the oil phase part of 100:(5-300).
Patent JP-S5279403-A (JP)
Title: Steel radial tire for construction vehicle
Inventor: NAKANO MINORU
IPC: B60C11/11
Filed: 1975-12-25
Abstract: PURPOSE:To improve the wear, cut and heat resisting properties of a steel radial tire for a construction vehicle provided with a rigid belt layer in a tire crown portion and with one carcass layer by specifying the width of the grooves of a tread pattem of the tire.
Patent JP-S6310537-A (JP)
Title: Semiconductor device
Inventor: NAKAMORI SUSUMU
IPC: H01L21/66
Filed: 1986-07-01
Abstract: PURPOSE:To adjust a temperature increase of a semiconductor device and remove completely initial failures, thereby facilitating temperature acceleration during a sorting process by installing on the same substrate a circuit element part as well as a heating circuit element part which are required in terms of operating functions. CONSTITUTION:A circuit part 1 required for essential functions of a semiconductor device and a self-heating circuit 2 for temperature acceleration are formed on the same substrate 3. In the case of temperature acceleration, a voltage applied between a terminal 21 and each of terminals 22, 23, and 24 in a self- heating circuit 2 permits an electric current to flow through respective heating elements R1, R2, and R3 located on the substrate 3 and develop the desired maximum self-heating. The amount of heat generated can be controlled by changing connections of terminals to select a heating element.
Patent JP-H08328368-A (JP)
Title: Developing unit and cleaning unit
Inventor: IMAI MITSURU
IPC: G03G21/10
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a developing unit and cleaning unit which can be washed easily after use and can be recycled. CONSTITUTION: An opening 2 through which toner is filled is made in one side wall 20 of the toner container or toner cartridge of the developing unit 1 in its longitudinal direction, and an opening 3 which can be uncovered/covered is made in other side wall 30 opposite the opening 2. An opening 5 which can be uncovered/covered is also made in a side wall 50 opposite an opening 4 through which the toner is supplied to a developing roll. Further, another opening is made in the side wall of the toner recovery container of the cleaning unit.
Patent JP-H0321290-A (JP)
Title: Scissors with sheath
Inventor: SAITO TATSUYA
IPC: B26B13/20
Filed: 1989-06-16
Abstract: PURPOSE:To improve scissors into a structure requiring no rotation of both holding parts by rotatably supporting sheath members by both holding parts, forming finger rings between both sheath members and both holding parts, and receiving both cutting edge parts between both sheath members. CONSTITUTION:Plastic sheath members 8 having flexibility by a number of notches 8b are rotatably supported to holding parts 7 by mutually engaging the engaging protruding parts 9a and engaging holes 9b on their base end parts 9 and the engaging recessed parts 7a and engaging protruding parts 7b of the holding parts 7. When the top end parts 10 of the sheath members 8 are released from the holding parts 7 in the use state, the sheath members 8 are returned to cutting edge parts 4 side by their elasticity. When the engaging protruding part 10b on the top end part 10 of one sheath member 8 is engaged with the engaging recessed part 10c of the top end part 10 of the other sheath member 8, the both cutting edge parts 4 can be received between the both sheath members 8. When the engagement between the top end parts 10 of the both sheath members 8 is released in the non-use state, and the both sheath members 8 are bent to the both holding parts 7, the use state is formed. As the holding parts are integrally fixed to metal plate parts 6 extended from the both cutting edge parts 4, the both holding parts 7 are never loose when used.
Patent JP-S6135739-A (JP)
Inventor: TAKAHASHI EIJI
IPC: A01K67/033
Filed: 1984-07-27
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-S6046480-A (JP)
Title: Digital electronic watch with sound
Inventor: AOKI HIROSHI
IPC: G04G13/02
Filed: 1983-08-24
Abstract: PURPOSE:To reduce the number of parts and man-hour by forming an insulating sheet of an elastic material to absorb ruggedness of parts and using said one insulating sheet for not only insulating but also fixing plural parts. CONSTITUTION:A liquid crystal cell 20, a frame 16 for supporting the liquid crystal cell, an LSI chip and electronic parts are mounted on a circuit board 14 and the assembly is mounted together with a speaker 4, a battery 2 and a circuit supporting base 3 in a case 8. An insulating sheet 5 for preventing short circuiting between a rear conver 6 and the battery 2 is constituted of an elastic material and is adhered to the cover 6. The rear surface of the case 8 is covered by the cover 6 and at the same time the parts such as the battery 2, the speaker 4, etc. are pressed and fixed by the sheet 5. The cover 6 is fixed by screws 1.
Patent JP-S5858333-A (JP)
Title: Excavating and soil-discharging device for round caisson
Inventor: MISHIMA KIYOUSUKE
IPC: E02D23/06
Filed: 1981-09-29
Abstract: PURPOSE:To automatize the excavation of the ground and the discharge of excavated soil by a method in which a double structure ceiling is provided to the work chamber of a round caisson and in the ceiling, a compressed air chamber, an atomspheric pressure chamber, and a series of excavating and soil- discharging device such as chain conveyer with excavating buckets, air-tight soil discharger, etc., are provided. CONSTITUTION:A partition wall 6 is provided between upper and lower slabs 2 and 3 below a caisson 1 so as to form a compressed air chamber 7 in the center and an atmospheric pressure chamber 8 on the peripheral side. The vertical portion 11a of a chain conveyer 11 with an excavating bucket 16 is rotatably supported in the central opening 9, and the ground is excavated by turning circumferentially the horizontal portion 11b below the conveyer 11. The excavated soil and sand are delivered to a soil and sand depository yard 55 through a chute 38, a rotary conveyer 36, a belt conveyer 39, an air-tight soil discharger 40, and a bucket elevator 49 form the top of the conveyer 11. Thus, the working efficiency can be raised and the settlement of the caisson can be stably performed.
Patent JP-S5856838-A (JP)
Title: Tube for tire
Inventor: SAKURAI MITSUO
IPC: B29C65/00
Filed: 1981-09-30
Abstract: PURPOSE:To produce a tire tube free from puncture, by a method wherein cut surfaces of an intermediate member of a tube for a tire which consists of an unvulcanized rubber material are jointed to each other while being inclined at a specified angle. CONSTITUTION:The intermediate member 10 is so moved that fold lines 12, 14 thereof are located at a central position of upper-mold and lower-mold holders 20, 22, and both end parts are cut at an angle of inclination of theta(60-85 deg.) and are jointed to each other at that angle. Since the end parts are jointed to each other by inclining at the angle of theta, stresses tending to separate the joint surfaces are dispersed. Accordingly, the number of open slices in the production process of the tube for a tire is reduced, and puncture accidents of the tire tube is prevented from occurring.
Patent JP-H0191430-A (JP)
Title: Structure and method of test for determining surface effect on layer of ic
Inventor: ANDORE JIYUJIE
IPC: H01L29/06
Filed: 1988-06-23
Abstract: PURPOSE: To reduce the number of test processes by providing voltage density associated with the effect of a surface on a layer part of an integrated circuit with simple and rapid calculation and associated with the effects of corners of a peripheral part and of X and Y directions of the same. CONSTITUTION: This structure comprises four mask designs 11, 13, 15, 17 arranged into a square and diffusion patterns 12, 14, 16, 18 formed with the mask test patterns 11, 13, 15, 17, and have only two longitudinal lengths YD of these four rectangles and only two lateral lengths XD of the same. Each rectangle is led by a common size from the other rectangles which in turn determines the region of the influence of various transmission effects of the provided layer parts and isolates the surface effect from the effect of the corners and the effect of the peripheral parts into two perpendicular directions. Hereby, the number of test processes is reduced.
Patent JP-H04354534-A (JP)
Title: Granular body and shielding material using same
Inventor: NAKAMURA GENZO
IPC: C09K3/32
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a shielding material capable of rapidly and easily absorbing and recovering oils and enabling rapid countermeasure at the time of an accident accompanied by the outflow of oils by forming a granular body of a certain diameter or below based on an org. solvent-swellable substance into a sheet shape. CONSTITUTION:An org. solvent-swellable substance such as org. bentonite or org. hectorite is mixed with a water-swellable substance such as bentonite powder and a soln. of an org. compd. such as aliphatic amine salt is added to cause flocculation. Formed flocculated substances are sieved to take out a granular body of <=15mm diameter and this granular body is stuck to a sheet or coated with an org. solvent-permeable sheetlike material. Since the resulting absorbing material rapidly absorbs oils and can easily recover them, rapid countermeasure with an accident accompanied by the outflow of oils is enabled.
Patent JP-S5584065-A (JP)
Title: Operating device for magnetic recorder/reproducer
Inventor: ITOU CHITSU
IPC: G11B15/675
Filed: 1978-12-20
Abstract: PURPOSE:To secure exhaustion of the cassette at the non-conducting time by installing together both the motor-driven cassette exhaustion mechanism and the forced exhaustion mechanism. CONSTITUTION:In the pause mode of the magnetic recorder/reproducer, the puase exhaustion lever is engaged with the selection lever. And with further push-in of the pause exhaustion lever, the forced exhaustion slider shifts to give turn to the 1st rising arm. Coupling to this turn of the arm, second rising arm 216 has turn. As a result, arm 38 turns along with arm 216 via coupling component 218 forming link mechanism L and driving arm 220, and then the rising turn is given to cassette arm 44 to shift cassette holder 41 to the exhaustion position. Thus the cassette exhaustion can be done even at the non-conducting time via the forced exhaustion mechanism for the magnetic recorder/reproducer incorporating the motor-driven cassette exhaustion device using the power of the motor.
Patent JP-H05346946-A (JP)
Title: Image processor
Inventor: YAMADA SHIGEKI
IPC: G06T11/80
Filed: 1992-06-16
Abstract: PURPOSE:To easily obtain a desired blurring image from a still picture which is photographed with proper exposure by forming the blurring image from an image stored in a storage means according to set blurring information. CONSTITUTION:A parameter input part 5 inputs various necessary parameters from a pointing device, a tablet, etc., connected to a man-machine I/O 4 through a CPU bus 3. Then, a blur arithmetic part 6 analyzes the parameters inputted from the parameter input part 5 and performs arithmetic for obtaining blurring effect. Then, an image controller 7 controls image memories 8-10 for output and image memories 11-13. Then, an image data I/O 14 connects an image reader and an image output device such as an image scanner and a bubble jet printer to input and output image data after blur photographic effect processing.
Patent JP-H055626-A (JP)
Title: Navigation device
Inventor: MITSUGI TATSUYA
IPC: G07C5/08
Filed: 1991-06-27
Abstract: PURPOSE:To estimate own position of a vehicle and, at the same time, to inform the outside of the occurrence of an accident after detecting the occurrence of the accident and storing the information required for analyzing the accident. CONSTITUTION:Data of emergency numbers stored in a CDROM 4A, its own position data of a vehicle estimated by means of a location device 6A, and data of a detecting device 13 are stored in a FIFO memory 10C. In addition, voices produced in the vehicle are stored in a voice storing device 11 and personal information about the driver of the vehicle and his fellow passengers is stored in an ID card device 19. The occurrence of an accident is detected by comparing a change in the signal of an acceleration sensor 7 with a preset change in impact acceleration when the accident occurs and the pieces of information stored in the memory 10C, storing device 11, and card device 19 are outputted to the outside through communication equipment 14. These operations are carried out by means of a main CPU 9H in accordance with a program.
Patent JP-S5379720-A (JP)
Title: Magnetic alloy with excellent deep drawability and manufacture thereof
Inventor: SASANUMA ATSUO
IPC: H01F1/147
Filed: 1976-12-25
Abstract: PURPOSE: To manufacture a magnetic alloy which can withstand severe deep drawing conditions without deteriorating the magnetic properties by deoxidizing a high permeability Ni-Fe or Ni-Cu-Mo-Fe alloy with carbon and then adding Al and Ti. 
     COPYRIGHT: (C)1978,JPO&Japio