baber/WOPTO huggingface dataset:
Patent JP-H07105034-A (JP)
Title: Fault detection method for parallel processor system
Inventor: MOTOMURA YUKIHIRO
IPC: G06F11/30
Filed: 1993-10-08
Abstract: PURPOSE:To easily specify a processor where a fault occurs in a short time by outputting a value which is previously decided in accordance with an error correction code(ECC code) at the normal time and inverting a normal value when the fault occurs. CONSTITUTION:When the fault is detected in the processor 1, a fault detection flip flop 100 becomes a set state by a fault detection logic circuit 10, and the signal of '1' as against a regular logic value '0' is outputted to the output 1A of the processor 1. Output 1A is transmitted to the ECC check code generation logic circuit 6 of an ECC logic circuit 5. Output signals 1A-nA from the respective 1-(n) processors 1-(n) are converted into ECC check codes 6A in accordance with the ECC code and they are transmitted to an ECC check code conveyor logic circuit 8. The ECC check code conveyor logic circuit 8 compares the ECC check code 6A with an expectation value 7A. When they do not match, an error report signal 8A is outputted.
Patent JP-H06104243-A (JP)
Title: Etching apparatus
Inventor: IWASAKI YASUKAZU
IPC: H01L21/3063
Filed: 1992-09-22
Abstract: PURPOSE:To perform a stable etching operation by adding nitrite to an etchant according to the result of a monitoring nitrite ion concentration through detection of the potential difference between a semiconductor electrode and a counter electrode. CONSTITUTION:The concentration of NOx inside an etching tank 105 is detected as the potential difference between a silicon electrode 301 and a platinum electrode 302, and a change in the concentration of nitrite ions inside the etching tank is detected. When a drop in the concentration of the nitrite ions is detected by a monitoring device A, a control signal 206 from a controller 205 for an etching control device B is sent to a fine liquid controller 207, aqueous nitrite solution is added to the etching tank 105 via a nozzle 208. When it is detected by a monitor that the concentration of the nitrite ions in an etchant has become an optimum value, the replenishment of the nitrite ions is stopped. Thereby, a stable etching operation can be performed continuously.
Patent JP-H0997203-A (JP)
Title: Distributed processing system
Inventor: YAMAMOTO SOICHI
IPC: G06F15/177
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a distributed processing system with which the descriptions of programs by systematically unified logical file titles are permitted and a uniform job execution history can be outputted. SOLUTION: This system is provided with a job managing server 3 for managing entire distributed processing and job executing servers 4a...4n for executing the jobs of programs and the programs to be distributedly processed are described by processing programs, the execution order of processing programs and logical title files. Then, the job managing server 3 is provided with a node table 5 recording the names or the like of job executing servers, a job execution history file 6 and a job execution managing means 7 for managing the execution of jobs, and the job executing servers 4a∼4n are provided with logical/physical resource converting tables 8a...8n for converting the logical title files into physical resource files in reading and job executing means 9a...9n for executing jobs.
Patent JP-H01315183-A (JP)
Title: Mask semiconductor laser and manufacture thereof
Inventor: KOBAYASHI HIROSHI
IPC: H01S5/00
Filed: 1988-10-07
Abstract: PURPOSE:To facilitate formation of a pin hole and improve the stability of the pin hole and a mask layer by forming the mask by vapor deposition so that a composition ratio of Al and Ge in the mask layer may be such that Ge is rich on the radiation end face side and Al is rich on the free surface side. CONSTITUTION:A transparent insulating layer 13 is formed on the radiation end face of a semiconductor laser 12, further, a shielding mask layer 14 is formed on this transparent insulated layer, while the semiconductor laser is turned on in order to form a pin hole PH with the energy of that laser light. The mask layer 14 is an alloy of Al and Ge while formed by vapor deposition so that a composition ratio may be such that Ge is rich on the radiation end face side and Al is rich on the free surface side. Thereby, Ge well absorbs laser light on the radiation end face side to easily cause temperature rise and to cause its effect to spread to the free surface side so that the formation of the pin hole becomes easy so as to improve the stability of the pin hole and the mask layer.
Patent JP-H02102753-A (JP)
Title: Cleaning method for electrostatic precipitator
Inventor: OURA TADASHI
IPC: B03C3/74
Filed: 1988-10-07
Abstract: PURPOSE:To enhance cleaning operation efficiency of an electrostatic precipitator and to lower concn. of dust in an outlet by repeating load and unload for a discharge pole at plural times in such a state that the outlet or both an inlet and the outlet of the gas passage of a dust collection chamber are closed and generating ionic wind in the dust collection chamber. CONSTITUTION:Ionic wind is generated in a dust collection chamber 12A by repeating lead and unload for a discharge pole 14 at plural times in such a state an outlet 38 or both an inlet 36 and the outlet 38 of the gas passage of a dust collection chamber 12A are closed. In other word, dust stuck and deposited on the inner wall surface, etc., of the dust collection chamber can be allowed to fly and fall by continuously generating ionic wind during cleaning operation of the electrostatic precipitator. Thereby cleaning operation efficiency is enhanced and the concn. of dust in the outlet can be lowered.
Patent JP-H0995035-A (JP)
Title: Perfect printing device
Inventor: KAWABE TAKAO
IPC: B41L13/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To form a makeup in accordance with the type of a printing paper size, in a perfect printing process to be performed by reversing a printing paper. SOLUTION: A stencil paper S with two makeup images is wound around a drum 2. The paper S sent from a paper supply means 16 is pressed against a first makeup image on the drum 2 by a primary roller 17 to have the front face of the paper S printed. The paper peeled off the drum 2 has its rear face turned toward the drum 2 by a paper reversing means 19. Then the rear face of the paper S is pressed against a second makeup image on the drum 2 by a secondary roller 24 to have the rear face of the paper S printed. Between the two makeup images formed on the paper S for stencil printing, an interval is set in accordance with time required for the reversal to be decided by the size of a printing paper.  The size of the printing paper is detected by a printing paper sensor 29, and the two makeups are formed by a plate making part 11, at an appropriate interval, on a string of the papers S for stencil printing in compliance with the size of the printing paper. Thus it is possible to make up the page satisfactorily through the perfect printing process to be performed by reversing the printing paper, regardless of its size.
Patent JP-H04131017-A (JP)
Title: Internal-combustion type branch lopper
Inventor: TORII TAKUJI
IPC: A01G3/02
Filed: 1990-09-21
Abstract: PURPOSE:To lightly lop a branch by attaching either of blades in scissors to the tip of a piston in an internal-combustion engine, attaching the other blade of the scissors to the body, nipping the branch of a tree between the aforementioned blades and moving the piston. CONSTITUTION:A fuel-air mixture of a fuel with air is burned in a combustion chamber 8 formed from walls of a cylinder 1, a piston 3 and a cylinder head 2 in a body 9 to move the piston. Thereby, a branch 12 of a tree is nipped with either blade (10a) of scissors attached to the tip of a piston and the other blade (10a) of the scissors attached to the body and lopped.
Patent JP-H03113342-A (JP)
Title: Instrument for measuring warm-up and mechanical loss of chassis dynamometer
Inventor: FUJIMORI SADAO
IPC: G01M17/007
Filed: 1989-09-28
Abstract: PURPOSE:To improve the measurement accuracy at the time of testing actual driving by providing a lift device which can move up and down between load rollers and free rollers. CONSTITUTION:The wheels of a vehicle to be tested are placed between the load rollers 11a and 11b and free rollers 12a and 12b. At this time, the bearing base 1 of the lift device is lifted. Then the bearing base 1 is lowered to a position shown by an alternate long and two short dashes line in the figure. Here, the wheels of the vehicle are separated from both the rollers 12a and 12b for the warm-up operation of the chassis dynamometer. For the purpose, a hydraulic cylinder 4 is put in operation to move links 2a and 2b, and 3a and 3b from positions shown by an alternate long and short dash line to solid-line positions. In the operation of those links 2a and 2b, and 3a and 3b, the bearing base 1 is elevated to lift the wheels and when the bearing base 1 comes to a solid-line position, the wheels are separated from the rollers 11a and 11b, and 12a and 12b. Then the chassis dynamometer is put in warm-up operation and then the mechanical loss is measured and recorded.
Patent JP-H07106042-A (JP)
Title: Cable terminal welding device
Inventor: NAGAOKA MASAKATSU
IPC: H01R43/02
Filed: 1993-10-08
Abstract: PURPOSE:To automate terminal processing of a cable that is arranged at an irregular pitch, for a cable terminal welding device. CONSTITUTION:A cable terminal welding device is provided with welding electrodes 5, 6 for welding a metal plate 3 to a conductor by pressurizing and electrifying them while sandwiching them simultaneously, an electrode moving means 7 for moving the welding electrodes 5, 6 in the direction parallel to the terminal end of a cable 2, and a positioning means 25 for positioning the welding electrodes 5, 6 in relation to a conductor to be welded. The positioning means 25 is provided with a distance measurement means 27 for measuring the distance of movement of the welding electrodes 5, 6 up to the conductor 2a to be welded before and after the movement, a judgment means 2 for judging the positioning condition based on the measured distance of movement, and a correction means for carrying out re-measurement and movement. The welding electrodes 5, 6 are moved based on the value measured by the distance measurement means 27, and the positioning error due to displacement, etc., of the conductor is thus corrected before and after the movement.
Patent JP-H0682343-A (JP)
Title: Apparatus and method for inspecting abs capacity of vehicle
Inventor: FURUYAMA SHOJI
IPC: G01M17/00
Filed: 1992-08-31
Abstract: PURPOSE:To easily check or inspect the ABS function of a vehicle on the manufacturing line thereof on the spot regardless of 2WD and 4WD and to check and detect the piping and wiring mistake between related machineries. CONSTITUTION:Pairs of first and second rollers 11,13 and 12,14 individually receiving and supporting the left and right wheels 21, 22 of the front or rear wheel part of a vehicle are provided in parallel to the respective lefthand and righthand receiving and supporting positions of the wheels and electromagnetic clutches 1, 2, 3, 4, 5, 6 are provided on both sides or single sides of the rollers. Lefthand and righthand drive systems and a left and right common drive system 29 individually driving the lefthand and righthand receiving and supporting rollers are provided and a receiving and supporting roller group having speed detection means Pa, Pb and torque detection means 9,10 is provided in order to receive and support the front and rear wheels of the vehicle and the detailed on-the-spot inspection of the ABS function of the vehicle and the check of a piping and wiring mistake are made possible regardless of 2WD and 4WD.
Patent JP-H10101183-A (JP)
Title: Liquid storage equipment
Inventor: DENDA ATSUSHI
IPC: B65D88/78
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain liquid storage equipment in a low construction cost, by holding liquid for adjustment in a shell body and submerging a bag-form tank having a strength against the liquid pressure acting from both inside and outside thereof. SOLUTION: A bag-form tank 4 made of a flexible material is submerged in the liquid 7 for adjustment held in a crust body 3 to shield and retain the storage liquid 16 in the bag-form tank by means of a membrane 14, in liquid storage equipment 1. And hence, what is necessary is that the membrane 14 has a strength withstanding the pressure difference between both inside and outside liquid. In the case when the storage liquid 16 is a Oninoco tar-emulsion and the liquid 7 for adjustmnet is seawater, for instance, both specific gravities are almost equal to each other and hence, the liquid pressure acting from the inside is equal to the liquid pressure acting from the outside, at the membrane 14 of the bag-form tank 4. Accordingly, extremely costless equipment having a large storage capacity can be erected in comparison with conventional steel structure tanks.
Patent JP-H0678985-A (JP)
Title: Bandage type plaster composition and bandage type plaster using this
Inventor: TSUCHIYA YOSHITANE
IPC: A61L15/07
Filed: 1992-08-31
Abstract: PURPOSE:To provide a bandage type plaster material excellent in fixability and attachability/removability. CONSTITUTION:To a plaster material formed by adding 80-10 parts by weight of a styrene copolymer of Tg 10-50 deg.C (for example, styrene-butadiene block copolymer) to 10-90 parts by weight of a crystalline resin of Tm 4-100 deg.C (for example, trans-1,4-polyisoprene) followed by kneading, and molding the resulting material into a band, proper usable temperature and usable time at installing are given, and proper adhesion is also given to a sheet, whereby the fixability and attachability/removability as a bandage type plaster is ensured.
Patent JP-2000089768-A (JP)
Title: Active muffler
Inventor: YOSHIDA JUNJI
IPC: F01N1/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the muffling function of an active muffler. SOLUTION: This device is an active muffler provided with a speaker control means 9 generating an interference sound canceling a propagative noise for a speaker 5 based on the output of a first microphone 3 detecting the propagative noise from a noise source 1, a correction means 10 adjusting the control characteristic of the speaker control means 9 based on the output of a second microphone 4 detecting a residual noise and a state corresponding control means 11 detecting a state change without being able to cope with the characteristic adjustment by the correction means 10 and executing prescribed corresponding control to the state change.  In such a case, the state corresponding control means 11 is constituted so that decision values reflecting the present output and the past output of the second microphone 4 are formed successively in the state that an older history output is the smaller weight and when the decision value becomes a side showing the increase of the residual noise than a prescribed threshold value, the generation of the state change without being able to cope with the characteristic adjustment by the correction means 10 occurs is decided.
Patent JP-S62114278-A (JP)
Title: Manufacture of photocoupler
Inventor: ODONARI HIROSHI
IPC: H01L31/12
Filed: 1985-11-14
Abstract: PURPOSE:To perform the mounting of a case to testing step of a product while mounting in a frame by alternately forming LED and a photo transistor in one lead frame. CONSTITUTION:Stems 22, 23... are chip mounting beds for alternately mounting chips 14, 15 of LED and a phototransistor. Leads are connected at the intermediate with a tie bar 16. After chips are mounted on the beds on the stems, they are wire bonded. Then, mounts formed at the stems are disposed downside, the mounts are covered with transparent resin lens 28, and an enclosure of elements is formed. Thereafter, the bar 16 for connecting between the leads is cut, leads 12b, 13b... which become common potential of a circuit for forming a photocoupler remains connected with a frame 11, the connection with the frame of the leads 12a, 13a... of the remaining side are cut, and a case 19 is mounted.
Patent JP-S62113702-A (JP)
Title: Separation of hydrogen chloride
Inventor: KAWAKAMI HARUHIKO
IPC: C07C17/38
Filed: 1985-11-14
Abstract: PURPOSE:To produce anhydrous high-purity hydrogen chloride economically on an industrial scale, by contacting hydrogen chloride containing methane and/or methyl chloride with chloroform and/or CCl4. CONSTITUTION:Hydrogen chloride containing methane and/or methyl chloride is produced as a by-product of a chlorination process of methane and/or methyl chloride to form a chlorinated methane. The crude hydrogen chloride is made to contact with 1-100pts.wt. (based on 1pt.wt. of methane and/or methyl chloride) of chloroform and/or CCl4 under normal pressure -20kg/cm<2>G at -80-+100 deg.C. The methane and/or methyl chloride in hydrogen chloride can be absorbed and removed by this process.
Patent JP-H10107174-A (JP)
Title: Substrate for semiconductor device and its manufacture
Inventor: YOSHIDA SHIZUYASU
IPC: H05K3/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To increase a discharge voltage in withstand voltage above an element withstand voltage by a method wherein a remarkably flat gap is formed in an interface in which a ceramic substrate and a copper plate are bonded. SOLUTION: Tough pitch copper plates 13 are overlapped on both the surface and the rear of an alumina substrate 12, they are heated for 10 minutes in a nitrogen atmosphere at a prescribed temperature, a ceramic substrate 12 and a copper plate 13 are bonded directly, and a CBC substrate is formed. Then, the surface of the copper plate 13 at the CBC substrate is pressurized by a hydrostatic press or the like, and an unbonded gap 11, in an interface, generated due to their direct bonding operation is formed to be a crushed shape. Especially, it is desirable that the height of the gap is 10μm or lower. Thereby, the height of the unbonded gap 11 becomes extremely short, or a space which is discharged is eliminated. As a result, a discharge voltage becomes high, the working voltage of the CBC substrate can be increased, and the withstand voltage of a semiconductor device can be enhanced.
Patent JP-S63106831-A (JP)
Title: Microprocessor system
Inventor: HIROTA KAZUHIRO
IPC: G06F9/48
Filed: 1986-10-23
Abstract: PURPOSE:To execute a program from an optional address by using an enable signal so as to control an address decoder and a gate circuit and inputting a chip select signal and a read signal from the gate circuit thereby deciding the start address. CONSTITUTION:It is a ROM 4 being a memory storing a start address that selected at first by a reset release of a microprocessor 1. Until a read signal (b) from the microprocessor 1 is inputted thrice, the chip select of the ROM 4 is applied, resulting that the microprocessor 1 reads n instruction of 3-byte in total while an enable signal (c) is at '0' level. In this case, the designated address in this case is 3 bytes from the head address in the ROM 4 subjected to chip select and in writing a jump instruction in the 3-byte area, the instructions jumps to the optional address and the instruction is executed from the optional address.
Patent JP-H07100058-A (JP)
Title: Electromagnetic cooking pot
Inventor: OGAMI KENJI
IPC: A47J27/00
Filed: 1993-10-12
Abstract: PURPOSE:To facilitate the assembly and overhaul of an electromagnetic cooking pot by providing a working coil on the back side of an inner case which is supported in a suspended state with the flange portions of the upper opening edges of outer and inner cases abutting to each other, and suspending and supporting a metallic pot in the inner case. CONSTITUTION:A flange portion 2a is formed around the upper opening edge 2 of an outer case 1 in the form of a bottomed cylinder made from a synthetic resin, which constitutes an electromagnetic cooking pot. Similarly, a flange portion 3 is formed around the upper opening edge 4a of an inner case 4 in the form of a bottomed cylinder made from a heat resistant synthetic resin. With the flange portions 2a and 3 made to abut to each other, the inner case 4 is suspended and supported in the outer case 1. A working coil 7 is spirally mounted on the outside of the bottom surface of the inner case 4. Further, a metallic pot 10 is suspended and supported to the upper end opening 4a of the inner case 4 with the edge 10a of the pot 10 locked via a rib 21 so as to form a gap 29 between the inner case 4 and the pot 10, and the upper opening is covered with a lid 31. A high-frequency current is made to flow through the working coil 7 for the electromagnetic induction heating of the pot 10. Thus, thermal efficiency is raised, and the assembly and overhaul of the pot are facilitated.
Patent JP-H03116195-A (JP)
Title: Character display device
Inventor: MIURA KOSUKE
IPC: G09G5/26
Filed: 1989-09-29
Abstract: PURPOSE:To improve the picture quality of a character image by providing two code buffers and two character generators, and reading character codes of a half-size character and a full-size character and parallel dot data of half size at the same time with one character clock and converting them into one series dot data signal by a parallel/series conversion part. CONSTITUTION:The two code buffers 13a and 13b and two character generator 16a and 16b are provided. Then character codes of half-size characters and full-size characters in half-size units and the parallel dot data of half size are read out at the same time with one character clock and converted into one series dot data signal by the parallel/series conversion part 21. Therefore, a refresh frequency can be increased without increasing the frequency of a character clock signal. Consequently, an alphanumeric, Japanese syllabary, and Chinese character mixed sentence can be arranged clearly in half-size units and the picture quality of the character image can be improved.
Patent JP-2000104923-A (JP)
Title: Method for avoiding fluid instability of burner
Inventor: PASCHEREIT CHRISTIAN OLIVER DR
IPC: F23C7/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To block formation of interfering fluid instability of combustion air flow after it has flown into a combustion chamber by blowing interfering air to the combustion air flow. SOLUTION: Interfering nozzles 16 are disposed, at a regular interval, between half cones 18, 21 closely to a front edge 24. These interfering nozzles 16 blow interfering air flow 22 to combustion air flow 15 perpendicularly to the flowing direction thereof. Consequently, the interfering air flow 22 flows into a shearing layer formed in the rear of the front edge 24 between the combustion air flow 15 and substantially stationary air in a combustion chamber 28. Since it is blown perpendicularly to the combustion air flow 15, interference takes place in the shearing layer to prevent formation of a Kelvin-Helmholz wave in the flow direction. According to the method, formation of interfering fluid instability can be prevented in the combustion air flow 15 after it has flown into the combustion chamber 28.