baber/WOPTO huggingface dataset:
Patent JP-2000205021-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: AIYOSHIZAWA EIJI
IPC: F02D41/38
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of burning noise and engine vibration by stopping pilot injection when a ratio of a pilot injection rate with respect to the total sum of a pilot injection rate and a main injection rate is a prescribed value or more, and control fuel injection so as to carry out only main injection. SOLUTION: At the time of control of a fuel injector 1 for carrying out pilot injection prior to main injection when fuel is injected, in an electronic control unit 36, an engine operating condition is read, it is judged whether a region is in a pilot injection region or not. When 'YES' is judged, a target pilot injection rate, a target pilot injection timing, a target main injection rate, and a target main injection timing are calculated. When an engine is in a normal operating condition, a fuel injection timing is corrected so as to set engine rotating speed to prescribed rotating speed. In the case where a rate of a pilot injection rate with respect to the total sum of a pilot injection rate after correction and the main injection rate attains a prescribed value or more, the pilot injection is stopped, and only main injection is controlled.
Patent JP-H01181451-A (JP)
Title: Cooling structure for integrated circuit
Inventor: MARUYAMA KAZUO
IPC: H01L23/46
Filed: 1988-01-08
Abstract: PURPOSE:To enable stable cooling, by installing a heat conduction block, a cold plate, and a retainer to press and retain the cold plate, said cold plate having a flat surface capable of abutting against a flat surface of the heat conduction block, and a plurality of passages for cooling medium. CONSTITUTION:A heat conduction block 8 and a cold plate 6 are retained and fixed on a wiring board 1 by a metal retainer 7. heat generated in integrated circuits is dissipated from the heat dissipating surface 3 of an integrated circuit case 2, and conducted to heat conducting adhesive agent 6 sealed in the heat conduction block 8. The heat traveling in the heat conducting adhesive agent 5 is delivered to a cold plate 6 arranged on the upper part of the heat conduction block 8, and cooled by cooling medium contained in the inside of the cold plate 6. Thus the integrated circuits are cooled. In accordance with the calorific value of integrated circuits mounted on the printed wiring board 1, the shape of the cooling medium passage and the number of the passages are changed, thereby changing the cooling capacity, and preventing the generation of bending damage and the like.
Patent JP-H11205888-A (JP)
Title: Stereophonic microphone
Inventor: WAKUI TETSUYA
IPC: H04R1/40
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To collect sound in a state where the normal position of a sound image is stable by adding an output signal from a first microphone to an output signal from a second microphone at an arbitrary rate through an equalizer and subtracting the output signal of the second microphone from the output, from the equalizer at an arbitrary rate and outputting it as a stereophonic sound signal. SOLUTION: A signal outputted from a mid-microphone 1 is supplied to an adder 3 and a subtracter 4 via a first equalizer 5. A signals from a side microphone 2 is supplied to the adder 3 and the substracter 4 via a second equalizer 6. The first equalizer 5 adjusts the frequency characteristic of the output signal from the middle microphone 1, and the second equalizer 6 adjusts the frequency characteristic of the output signal from the side microphone 2 for adjusting the frequency characteristics of both microphones. The value of the amplification rate of the amplifier 3 is not changed, and a stable stereophonic sound signal can be obtained even if sound with any frequency is collected.
Patent JP-H06207459-A (JP)
Title: Scaffolding device for work
Inventor: OKADA MITSUHIRO
IPC: E04G1/22
Filed: 1993-01-11
Abstract: PURPOSE:To enable a scaffolding device to be easily installed by providing a workbench on a rack laid on bearing subsoil along a slope, in such a way as freely adjustable in angle, and providing the corners of the rack with a drilling machine and a support rod to be inserted in a hole drilled in the subsoil with the machine. CONSTITUTION:A workbench 12 is installed on a triangular rack 10 in such a way as freely adjustable in angle through a hydraulic cylinder 18. Also, a drilling machine 11 for drilling a hole in bearing subsoil and a support device for supporting the rack 10 are mounted at three corners of the rack 10, thereby forming scaffolding for a work. This scaffolding is laid on the bearing subsoil along a slope or the like, and a hole is drilled in the subsoil with the machine 11. Thereafter, the support rod of the support device is inserted in the hole.
Patent JP-2000197713-A (JP)
Title: Sheet shutter for fire prevention
Inventor: UEDA KAZUNARI
IPC: A62C2/10
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To easily form an opening for taking shelter at the time of shelter, and also to properly close the opening after the refugees passed through the opening provided to sheets. SOLUTION: A screen 2 for entirely closing an opening part is constituted by two sheet bodies 4, 5 whose end parts in the width direction are mutually overlapped to each other, and a sheet plate 6 is provided to the lower end of the screen 2, and a base plate 9 of a prescribed length extended in the width direction of the opening from the overlapped part is provided to the lower end of the sheet body 5 on one side separately from the sheet plate 6. The base plate 9 is flexible via a plate spring 13 provided to the other end of the base plate in the length direction, and an opening for shelter is formed in the screen 2 by opening at least a part of the sheet body 5 on one side making a door front side of the overlapped part, and the sheet body 5 on one side opened at least a part thereof is returned to its initial position by means of the force of the plate spring 13.
Patent JP-H02182227-A (JP)
Title: Vacuum cleaner
Inventor: KATO KIMINORI
IPC: A47L9/28
Filed: 1989-01-09
Abstract: PURPOSE:To allow a hose to be prevented accurately from being twisted by making at least one side of the hose, an insert pipe side or an operation pipe side free to be rotated. CONSTITUTION:At the end part of a hose 15, a rotary pipe 26 to be fitted into an inserted pipe 17 rotatably is fixed. A suction port 14 of vacuum cleaner body 13 is created imperfectly round to allow even a box part 56 to be fitted. Therefore, the insert pipe 17 put into the suction port 14 is whirl-stopped and fixed with a clamp 16. Now, if the hose 15 gets twisted, the rotary pipe 26 will rotate in the inserted pipe 17 against the twist and undo it. Therefore, the hose 15 is not added a compulsory force and does not get entangled by being twisted so that the usability is improved that much more.
Patent JP-H06208877-A (JP)
Title: Method and member for terminal applying fixing of very fine coaxial conductor
Inventor: NEMOTO SHINJI
IPC: H01R43/02
Filed: 1993-01-11
Abstract: PURPOSE:To obtain a method and a member for terminal applying fixing of very a fine coaxial wire, of which workability at a soldering connection part of the very fine coaxial wire and of which reliability at a soldering part are improved. CONSTITUTION:Terminals 4 for earth and terminals 5 for internal conductor are housed and fixed in slots of a housing 1, and lead wires 4 for earth and lead wires 51 for internal conductor to be extended outside of the housing are inserted into through-holes of an injection molded substrate 2, and the lead wires 5 for internal conductor are soldered 6 so as to ride over a land natural to the through-hole. Furthermore, the extension end of each lead wire 41 for earth, which is extended from the injection molding substrate 2, and each internal conductor 81, which is obtained by peeling a coaxial wire 8, are inserted to a holder 3, and a conductive tape 9 is wound for fixation around of the peripheral edge of the holder 3, and the lead wires 41 for earth and a shielding wire 82, which is obtained by peeling the coaxial line for separation, are soldered integrally with the conductive tape 9. Furthermore, the extension end of the peeled internal conductor of the coaxial wire is soldered to the side surface of a land of the injection molded substrate.
Patent JP-H01181410-A (JP)
Title: Manufacture of semiconductor wafer
Inventor: KITAHARA KUNINORI
IPC: H01L21/20
Filed: 1988-01-11
Abstract: PURPOSE:To decrease dislocation density substantially and to obtain a semiconductor wafer of compound semiconductor/silicon of a desirable quality, by recrystallizing a compound semiconductor buffer layer at a temperature higher than those at which an island core and the compound semiconductor buffer layer have been formed. CONSTITUTION:A method of the invention comprises the steps of forming an island core 4 of a compound semiconductor on a silicon semiconductor substrate 1; forming a buffer layer 2 of polycrystalline or amorphous compound semiconductor of the same type as that of the island core 4 at a temperature lower than that at which the island core 4 is formed; and recrystallizing the compound semiconductor buffer layer 2 at a temperature higher than that at which the island core 4 is formed or at which the compound semiconductor buffer layer 2 is formed. According to the method, crystal quality of the compound semiconductor buffer layer 2 can be improved substantially and the dislocation density observed on the surface of a single-crystal compound semiconductor layer epitaxially grown can be decreased by one tenth ten times or less.
Patent JP-S59127600-A (JP)
Title: Hydraulic generation system
Inventor: NUKAZUKA MASARU
IPC: H02P9/04
Filed: 1983-01-11
Abstract: PURPOSE:To obtain a constant voltage and a constant frequency without necessity of speed regulating mechanism of a water wheel by inputting the output current of a synchronous generator to a power inverter through a power reactor and a smoothing unit, and controlling the predetermined frequency. CONSTITUTION:The output voltage of a synchronous generator 1 coupled to a crossflow water wheel is controlled constantly by an automatic voltage regulator 8, the output current of the generator 1 is rectified by a power reactor 9, inputted to a power inverter 13 through a chopper 10 and a smoothing unit 12, and converted to an AC current. The chopper 10 and the inverter 13 are controlled by a resistor 15 for setting the output frequency and a controller 11 which inputs the output current of the generator 1. Accordingly, the frequency can be varied by the rotation of the water wheel, but can be maintained constantly by the inverter 13, and a constant voltage and a constant frequency output can be obtained without speed regulation of the water wheel together with the constant voltage control of the regulator 8.
Patent JP-H09189170-A (JP)
Title: Lifting device for window glass
Inventor: SEKIDO TAKESHI
IPC: E05F11/48
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To remove an abnormal sound when a window glass is closed up while smoothly conducting the lifting-lowering operation of the window glass. SOLUTION: A wire 33 between an upper roller 34 and a lower roller 35 is fitted to a carrier plate 31 fixed onto a window glass 21, and the carrier plate 31 is slid along a guide rail 30 through the wire 33 by a motor 321 and the window glass 21 is lifted and lowered. The places Q1, Q2 of the mounting of the wire in the carrier plate 31 are set so as to be displaced from a reference straight line Lo, and a wire projecting angle formed by the reference straight line Lo is increased gradually to connection straight lines (corresponding to 331, 332) tying one of both rollers 34, 35 and the places Q1, Q2 of the mounting of the wire with the approach of the carrier plate 31 to one of the upper roller 34 and the lower roller 35. Accordingly, the speed of travel of the glass 21 can be reduced suddenly.
Patent JP-H06199400-A (JP)
Title: Transfer device of oiling hose
Inventor: YASUDA HAJIME
IPC: B67D7/40
Filed: 1993-01-11
Abstract: PURPOSE:To smoothly pass a vehicle receiving oil and carry out the oil-feeding work, by arranging oil-feeding hose suspended from the upside to the lane side on discharging oil and disposing the hose at the retreated position from the lane side when the oil discharging work is completed. CONSTITUTION:This transfer device is provided with a carrier 10 holding a oil-feeding hose 9 connected to a nozzle 23 at the lowermost end and suspended above a lane on which a car stays, a guide rail 8 extending to the retreating direction from the lane, on which the carrier 10 is placed to be freely transferable, and a shifter leaning down the guide rail 8 to the retreating direction in accordance with the completion of oil-feeding.
Patent JP-S58137440-A (JP)
Inventor: REONARUDO MATSUKURESU
IPC: C09K23/00
Filed: 1983-01-13
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-H04241633-A (JP)
Title: Process managing system
Inventor: TSUJI AKIRA
IPC: G06F9/46
Filed: 1991-01-16
Abstract: PURPOSE:To easily control processes synchronously to each other at the time of start-up and to easily collect information in a system fault. CONSTITUTION:A process managing process 1 manages the operating states of processes with a process management table 2. In the case of receiving a process generating request, the process 1 generates the requested process. In addition, when a process start-up request is received from a host program, the process 1 generates all processes to be generated next by setting the value adding '1' to the number of processes to be generated to a variable semaphore and, when the semaphore value goes to '1' by subtracting the number of generated processes from the set value, the processing of each waiting process is allowed to start by returning the semaphore value to '1'. In the case of receiving a system termination notice or fault notice, the process 1 transmits a preclosing notice to all processes during execution and, when a termination notice is received from each process against the preclosing notice, the process 1 forcibly terminates the process which does not transmit the termination notice after fixed waiting time has elapsed.
Patent JP-H10200324-A (JP)
Title: Production of monopole antenna
Inventor: ROHON DEKURO
IPC: H01P11/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes and to facilitate adjustment by providing a port for power supply connected to a power feeding line and connecting the distance from the port among power feeding lines to any specified part adjusted for optimum matching. SOLUTION: As a radiating element composed of metal body structure having a predetermined dimension, the lower part of the antenna element 1 is connected to a power feeding line 2 composed of a microstrip line. This power feeding line 2 is printed on a horizontal background substrate 3, and power is supplied by a port 4 for power supply. A distance S from a connecting part between the antenna element 1 and the power feeding line 2 to the port 4 is adjusted to any specified value for optimum matching by sliding and moving the antenna element 1 along with the power feeding line 2. Namely, since the adjustment to the specified value for getting optimum matching can be easily achieved by moving the antenna element 1 along with the power feeding line 2 for supplying power to this element, time required for adjustment is shortened.
Patent JP-S5497681-A (JP)
Title: Production of laminated tape
Inventor: KOYAMA SUSUMU
IPC: B29C63/04
Filed: 1978-01-18
Abstract: PURPOSE:To prevent a single-sided laminated tape consisting of a metallic and a plastic tapes from being separated in preheating, by preheating the metallic surface of the laminated tape and by pressing the plastic tape to the metallic one. CONSTITUTION:The single-sided laminated tape 3, wherein the plastic tape 2, e.g., a polyethylene tape, etc. is laminated on one side of the metallic tape 1, is delivered from the drum 5, and the surface of the metallic tape 1 is preheated by a heater, e.g., the heated roll 6. The plastic tape 2 is pressed to the metallic tape 1 by pressuring means, e.g., the pinch rolls 7 to form a single-sided laminated tape. Other plastic tape 4 is fed from the drum 8 and brought into contact with the metallic surface of the single-sided laminated tape 1. The plastic tape 4 is pressed and bonded to the metallic surface by heat with the pinch rolls 10 to give the desired laminated film.
Patent JP-H11202550-A (JP)
Title: Full color electrophotographic developer
Inventor: OMATSU SHINICHIRO
IPC: G03G9/10
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the full color electrophotographic developer superior in fluidity and prevented from rising of a carrier onto the photoreceptor. SOLUTION: This full color electrophotographic toner contains a binder resin and a releasing agent and a colorant and >=50 weight % of this binder resin is a linear polyester having a softening point of 90-120 deg.C, and this releasing agent is a carnauba wax and the full color electrophotographic developer is formed by mixing this toner with the carrier represented by the formula (MnO)x (Fe2 O3 )100-x in which (x) is an integer of 1-50.
Patent JP-H05244375-A (JP)
Title: Facsimile equipment
Inventor: YAMAUCHI KAZUYOSHI
IPC: H04M1/2755
Filed: 1992-01-13
Abstract: PURPOSE:To reduce the number of abbreviated dial keys so as to improve operability. CONSTITUTION:This equipment is provided with an abbreviated dial registering means which stores in a memory 2 in accordance with an ID number read by a bar code scanner 3 from a bar code table 10, an abbreviated number inputted by a keyboard 4 and the telephone number designated by the abbreviated number, and a suppressed dial calling means which retrives the telephone number previously registered in the memory 2 by the ID number from the bar code table 10 and the suppressed number inputted from the keyboard 4 so as to execute calling through a communication control part 9.
Patent JP-H11317982-A (JP)
Title: Incoming call denial reason message informing method
Inventor: MUKAI TAKASHI
IPC: H04W4/16
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of ROM on a portable telephone set-side by informing a network-side of an incoming call denial reason signal which is previously set, generating the sound message of an incoming call denial reason, which corresponds to the informed incoming call denial reason signal, and informing a caller of it when a call signal is received. SOLUTION: A reason display notice is put in a cut signal transmitted from a portable telephone set when an incoming call is denied. Two types of incoming call denial reason signals are loaded by using the idle bit of the normal event class of the cause display value. When any incoming call denial reason is previously and selectively set on a portable telephone set-side through an operation part a-1, a call control task a-4 loads the incoming call denial reason signal which is set on the cut signal and informs a network-side of it when the call signal is received. The network-side is provided with a sound message part b-2 storing the sound message corresponding to the respective incoming call denial reasons and generates the sound message corresponding to the incoming call denial reason signal which is loaded on the cut signal and is sent.
Patent JP-S5389990-A (JP)
Title: Three-phase enclosed bus
Inventor: HARADA TSUTOMU
IPC: H02G5/06
Filed: 1977-01-19
Abstract: PURPOSE: To enable an operation made simply and easily of checking a support insulator of three-phase enclosed bus for insulation, by providing a terminal device, in the peripheral wall of the enclosed duct line, capable of measuring, from outside the duct line, a potential at the center ring for shielding the support insulator of each phase. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07210223-A (JP)
Title: Method for evaluating operating time of robot and device therefor
Inventor: KANEKO MITSUGI
IPC: G05B19/4068
Filed: 1994-01-19
Abstract: PURPOSE:To provide the method and device for evaluating operating time of robot provided with functions for calculating/-accumulating the time required for each job of a robot and the time required for one process of this job, comparing the time with previously decided cycle time (job time) and outputting (displaying) it at real time. CONSTITUTION:This device is provided with a robot moving time calculating means 54 for calculating the moving time required for moving the robot to a target position according to a parameter applied for moving the robot to the target position, robot job time calculating means 56 for calculating the job time at the target position according to job conditions at the target position, and accumulating means 60 for accumulating the moving time and the job time. Further, this device is composed of a cycle time comparing means 70 for successively comparing the cycle time of the robot in the previously set prescribed process with the accumulated value and a cycle time over alarm output means for outputting alarm information when the accumulated value exceeds the cycle time at the process of teaching.
Patent JP-S5287981-A (JP)
Title: Semiconductor device
Inventor: IWASHIMIZU TADASHI
IPC: H01L21/66
Filed: 1976-01-19
Abstract: PURPOSE: To heat a semconductor device to a predetermined temperature within a short time by building a heating element within a semiconductor package. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H074539-A (JP)
Title: Weir valve
Inventor: JIEIMUZU SHII RINDAA
IPC: F16K7/16
Filed: 1994-01-19
Abstract: PURPOSE: To enable a faced quantity of fluid to flow through even at full closing of a weir in a valve in which a diaphragm is arranged to traverse the weir, and liquid flowing over the weir is limited by providing a bypass adjustable by a bypass valve on the weir. CONSTITUTION: A weir 26 is fitted to the intermediate part of a housing 18 having an inlet part 21 and an outlet part 19, and a diaphragm 30 to abut on or separate from the weir 26 is fitted thereto. This diaphragm 30 is held on the fixed position of a pressing member 34 by a ring-like retainer 35, the pressing member 34 is vertically moved by rotational movement of a handle 38, and hence the diaphragm 30 abuts on or separates from the weir 26. In the weir 26, a bypass chamber 40 communicating to the inlet part 21 and the outlet part 19 through an inlet slot 42 and an outlet slot 44 is formed, and the opening area of the respective slots 42, 44 are adjusted by a bypass valve 46 extending in the lengthwise direction of the weir 26.
Patent JP-H10194679-A (JP)
Title: Safety device for tower crane
Inventor: MIYAZAKI ITARU
IPC: B66C23/88
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a crane structure due to overwinding of a rope by properly setting rope tension in compliance with an attitude of a tower boom or a jib in a safety device for a tower crane. SOLUTION: An angle of a tower boom 2 and an angle of a jib 3 are detected by means of a tower angle detector 21 and a jib angle detector 22, and on the basis of the detection results, a set tension serving as reference for derricking ropes 7, 12 is set. The detection results by means of derricking rope tension detectors 23, 24 are compared with the set tension, and then, an alarm is given or an engine is stopped.