baber/WOPTO huggingface dataset:
Patent JP-H05103786-A (JP)
Title: Measuring device for metabolism information
Inventor: KANEKO MAMORU
IPC: A61B10/00
Filed: 1991-10-16
Abstract: PURPOSE:To conduct measurement by separating reflection light from a living body tissue surface from reflection light from a deep portion and measure the metabolism information of a living body tissue accurately by receiving a light receiving signal that is obtained by responding to inspection light emitted pulsewise, as a signal to change with time, conducting analysis. CONSTITUTION:The 1st-4th shutters 19a-19d are opened in order. Pulse light emitted from the 1st-4th pigment lasers 20a-20d becomes a pulse row that repeats itself with wave lengths lambda1-lambda4 through a lens 22, and is generated at every 1mus with a half value width of 1-2ps and irradiated to cardiac muscles A. As pulse light detected by means of an adjacent light receiving fiber 13 repeats reflection scattering in cardiac muscles A, a profile with timewise extension is realized. Light at t1-t2 tissue surface layer portions copes wit irradiation light intensity, so the standardization of light at t3-t4 is carried out with light at those spheres, and the change of the degree of light absorption due to metabolism can be measured by taking a logarithm. Also, metabolism is measured by operating the profile at every wave length and between respective wave lengths by means of an analizer 26.
Patent JP-H01108008-A (JP)
Title: Cutting of semiconducting wafers
Inventor: FUJIMOTO HIROAKI
IPC: H01L21/78
Filed: 1987-10-21
Abstract: PURPOSE:To improve a productivity and make a cost-saving by piling up and fixing a plurality of semiconducting wafers, forming cut grooves from the uppermost section to the lowermost section and cutting a plurality of semiconducting wafers at the same time. CONSTITUTION:Semiconducting wafers 1 are piled up and fixed by using adhesive tapes 2. In this case, the cutting lines of each semiconducting wafers 1 are maintained to be aligned each other. Then, by forming cut grooves from the uppermost semiconducting wafer 1 to the lowermost one 1 with a diamond whetstone or a laser, semiconducting chips 4 are obtained. After cutting, the semiconducting chips 4 are taken out by stretching the lowermost adhesive tape 2, and widening the interval between the semiconducting chips 4 and the semiconducting chips 4 are put to use from one which is cut out from the lowermost semiconducting wafer 1. The adhesive tapes 2 remaining on the surface of the second lower and third lower semiconducting chips 4 are removed by using other highly adhesive tapes and peeling.
Patent JP-H07123383-A (JP)
Title: Terminal for video conference
Inventor: KADOWAKI SHUICHI
IPC: H04N7/15
Filed: 1993-10-26
Abstract: PURPOSE:To prevent the display luminance of the image received from an opposite party from being dispersed for every opposite party by sampling the luminance of the image that each opposite party receives and adjusting the luminance level of the image of each opposite party so that the luminance of the image sampled for every opposite party may approach a standard value in a video conference system. CONSTITUTION:A luminance detection circuit 30 reads the luminance level of the image from each communication opposite party. When the luminance component of the image of the opposite party which are sampled M times for every opposite party is averaged and the component is the half, for instance, of the standard value of the luminance level of the image to be displayed on an image display device 36, a luminance amplifier circuit 32 is instructed to double the amplification factor of the luminance component of the opposite party. Therefore, the luminance level of the image displayed on the image display device 36 approaches the value of the standard value. In this case, when the luminance level of the opposite image is zero, the sampling of the luminance component of this opposite image is not performed. The reason for this is because the amplification factor for it is prevented from becoming abnormally large.
Patent JP-H03127867-A (JP)
Title: Photovoltaic device and manufacture thereof
Inventor: MURATA KENJI
IPC: H01L31/04
Filed: 1989-10-13
Abstract: PURPOSE:To obtain excellent output characteristics with a photovoltaic device without giving any damages to transparent electrodes by partially overlapping an insulating body with a conductive body in advance and irradiating the overlapped section with a laser beam. CONSTITUTION:After patterning transparent electrodes 2a and 2b, a conductive body 5 and insulating body 6 are formed on the electrodes 2a and 2b so that part of the conductive body 5 can be put on the insulating body 6 and an amorphous semiconductor layer 3 and rear electrode 4 are cut by fusion by irradiating the overlapped section with a laser beam. At the time of the irradiation, no influence is given to the underlying electrodes 2a and 2b by the laser beam, since the overlapped section which is not irradiated with the laser beam is thick in film thickness. Since the laser beam does not damage the electrodes 2a and 2b, this photovoltaic device having excellent output characteristics can be manufactured with a high yield.
Patent JP-2001087121-A (JP)
Title: Blind structure of wall aperture
Inventor: ISHIZUKA KAZUHISA
IPC: A47H23/08
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a blind structure of a wall aperture adapted to prevent the mirroring-in of a resident to a curtain material in a wall part disposed at the exterior wall of a house. SOLUTION: This blind structure for the wall aperture is arranged with a light blind implement consisting of a frame which covers the wall aperture disposed at the exterior wall of the house by the curtain material for blinding using a translucent sheet and has a front decorative sheet extending at the entire width of the aperture at the top edge and indoor surface of the wall aperture along the top edge apart a distance from this indoor surface and an illumination device which is mounted at this frame between the rear surface and the indoor surface and illuminates the curtain material.
Patent JP-H0580061-A (JP)
Title: Ultrasonic automatic pipetter
Inventor: TODA KOJI
IPC: B01L3/02
Filed: 1991-09-18
Abstract: PURPOSE:To achieve accurate measurement of a very small amount with an ultrasonic automatic pipetter with an ultrasonic actuator as drive source. CONSTITUTION:When an AC signal with the frequency thereof equal to a resonance frequency is applied to a piezo-electric vibrator 1, one-way vibration displacement is caused in the side of the piezo-electric vibrator 1 along the direction of a polarization axis. The vibration displacement causes a rotor 2 to turn so that a bearing 4 turns pressing an elastic tube 5. One opening of the elastic tube 5 is connected to a pipette 10 via a control chamber 7. As the bearing 4 is turned in a specified direction, the elastic tube 5 sucks a liquid from a lower opening of the pipette 10 utilizing a resilience thereof or when the bearing 4 is turned reversely, the liquid is discharged. As a result, a very small amount can be controlled accurately by a pulse drive, which requires no magnet thereby enabling use even in a magnetic field. This eliminates the use of a gear to allow reduction in size and weight of the apparatus thereby eliminating noises. A self-excitation type drive is possible thereby enabling lower power consumption with high resistance to environmental changes.
Patent JP-H06212914-A (JP)
Title: Valve train having low friction
Inventor: BUI DAAGA NAGASUUOO RAO
IPC: F01L1/08
Filed: 1993-10-26
Abstract: PURPOSE: To provide a lightweight and low friction valve train for a high-speed internal combustion engine. CONSTITUTION: A valve train 12 has a tappet 39 preferably made of a lightweight metal such as aluminum and magnesium. An outer surface of the tappet is impregnated with a solid film lubricant to reduce friction during operation. The valve train further comprises a camshaft 26 having a cam 28, and a wearing/bearing surface of the came is impregnated with the solid film lubricant to reduce abrasion during the operation.
Patent JP-H06119583-A (JP)
Title: Disaster preventing facilities for tunnel
Inventor: SHINO TOSHIHIKO
IPC: G08B29/02
Filed: 1992-10-06
Abstract: PURPOSE:To independently control inspection separately from the control of a disaster preventing panel and to shorten an inspection period of time by connecting a maintenance unit to the panel and inputting control information. CONSTITUTION:A maintenance unit 25 which is connected in a way of being freely attachable/detachable to/from a disaster preventing panel 7 similarly to an operation part 15 for inputting the inspecting control information of the disaster preventing panel 7 is provided with an operation part 28 capable of inputting control information for inspecting use and the panel 7 is provided with a control part 11 for controlling respective parts so as to independently output both control information for inspecting a disaster preventing terminal equipment in a section designate from an operation part 15 in the panel 7 and control information for inspecting a disaster preventing terminal equipment in a section designated from the operation part 28 in the maintenance unit 25 to the respective terminal pieces of equipment, stops the output of the inspecting control information from the control part 15 to the terminal equipment existing in the section to be inspected by the maintenance unit 25 and output only the inspecting control information from the operation part 28 to the terminal equipment 6 existing in the section to be inspected by the maintenance unit 25.
Patent JP-H07122321-A (JP)
Title: Contact head and manufacture thereof
Inventor: SHINKAI NOBORU
IPC: H01R31/06
Filed: 1993-10-26
Abstract: PURPOSE:To provide a contact head capable of accurately, easily inspecting printed circuit board and others with a conductive terminal protruding in film thickness from a solid insulating plate. CONSTITUTION:Terminals 4, 5 made of a conductive material are installed inside many holes 3 of solid insulating plates 2, 7, 9 with a film on the surface. The terminals 4, 5 are made to protrude the film thickness by peeling off of the film.
Patent JP-H02114511-A (JP)
Title: Controlling system for semiconductor manufacturing device
Inventor: NAKAMURA MITSUHIRO
IPC: H01L21/02
Filed: 1988-10-24
Abstract: PURPOSE:To perform interlock checking for the next process data while the current process data are executed so that the reproducibility of processing courses can be improved by providing a plurality of process data areas as data transferring means between a computer and a plurality of controllers. CONSTITUTION:A processing-system controller 6A working as an exclusively used controller, carrying-system controller 7A, and vacuum-system controller 8A are connected with a computer 1 through a high-speed communication line 5 and data of process data, etc., can be transferred between the computer 1 and the controllers 6A to 8A. The controllers 6A to 8A perform interlock checking for the next process data stored in a plurality of process data areas except the area where the current process data are stored while the current process data are executed. Therefore, interlock checking can be performed for the next process data while the current process data are executed and the reproducibility of process courses can be improved.
Patent JP-H06115712-A (JP)
Title: Unloader scraping height detection method
Inventor: MIYOSHI YASUMA
IPC: B65G67/60
Filed: 1992-10-06
Abstract: PURPOSE:To detect a scraping height with high accuracy by comparing a detection value of a cargo height after scraping by an unloader for unloading from a cargo hold to land with a lower part set position of a scraping part to compute an offset value, and correcting the cargo height after scraping by the use of the offset value. CONSTITUTION:Cargo height detectors 4A, 4B are arranged at positions (reference positions) forward and rearward of a bucket elevator part 3 and higher than a scraping part 1 to find a height H2 (lower part set position) from the reference position to a bottom of the scraping part 1. The scraping part 1 is advanced while scraping a cargo W to be transferred such as ore and grain, and the material to be transferred is conveyed upward by means of a bucket 2. At this time, the cargo height detectors 4A, 4B detect a cargo height h1 before scraping and a cargo height h2 after scraping and also compute a difference DELTAh (offset value) between H2 and h2. In accordance with progress of the scraping work, the cargo height h1 is detected, while a true height H is found from an expression (H2-DELTAh)-h1.
Patent JP-H05108341-A (JP)
Title: Microprocessor
Inventor: SAWASE TERUMI
IPC: G06F9/28
Filed: 1991-10-16
Abstract: PURPOSE:To miniaturize a microprocessor which contains both executing functions of a large scale program and a program having the high real-time responsiveness by carrying out simultaneously the different types of programs with a single processor. CONSTITUTION:The programmable control circuits 2, 3, 5 and 6 are provided to carry out a microprogram related to a microinstruction to a single microinstruction memory 7 and use in time division a microprogram which is closed and carried out with the microinstruction only. Then one of plural microaddress registers 2 is assigned to the processing of a macroprogram with other registers assigned to the processing of the microprograms that are carried out independently of the macroprogram. Then a time-division control circuit 6 carries out alternately the processing related to the address registers 2-1-2-4 through the multiplexers 4 and 5 and a selector 3. Thus the macroprogram and the microprograms can be carried out substantially at one time.
Patent JP-H1181820-A (JP)
Title: Blind-built-in double grazing and window sash
Inventor: KATOU TOSHIYA
IPC: E06B9/264
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enable usage without hindrances even when slats are turned over. SOLUTION: Upper/lower and right/left spacers 5a-5d are connected to each other to form a rectangular frame shape, and both surfaces of the spacers 5a-5d are held by glass plates 6, 6 to form double grazing with the inside sealed. A blind 4 in which the angle of slats 9 is adjustable is suspended in the double grazing 2 through ladder-like suspension cords 3. The slat 9 is formed to have a roughly S-shaped cross section, and the surface and the back of the slat 9 are of the same color.
Patent JP-H04145570-A (JP)
Title: System for controlling operation of computer system
Inventor: NOZAWA KEIZO
IPC: G06F9/52
Filed: 1990-10-05
Abstract: PURPOSE:To prevent the content of a translation lookaside buffer mechanism (TLB) from being changed during the execution of an instruction by performing entry erasure in response to an IPTE request during the execution interval of instructions. CONSTITUTION:When another CPU 11 receives an IPTE request instructing entry erasure related to the designated page table entry of a TLB 1, the CPU 11 starts the erasure of the entry related to the TLB 1 when the execution of an instruction ends. When the instruction to be executed next by an instruction/arithmetic processing section 2 uses the erased entry related to the TLB 1, an interlocking means 6 interlocks and the execution of the instruction is stopped until the entry related to the TLB 1 is erased. Accordingly, the CPU 11 performs entry erasure in response to the IPTE request during the execution interval of instructions. Therefore, the content of the TLB 1 can be prevented from being changed during the execution of an instruction.
Patent JP-H04145022-A (JP)
Title: Drug preparation containing 2-o-higher alkyl-ascorbic acid or its derivative
Inventor: UDA YOSHIAKI
IPC: A61P9/00
Filed: 1990-10-04
Abstract: PURPOSE:To produce a drug preparation containing stabilized 2-O-higher alkyl- ascorbic acid or its derivative and useful as a preventive and remedy for circulatory function disorder, especially a drug for myocardial infarction by using a reducing compound as a component. CONSTITUTION:A reducing compound having reducing ene-diol group (e.g. isoascorbic acid) or a reducing compound having reducing thiol group (e.g. amino acid) is compounded to a 2-O-higher alkyl-ascorbic acid (2-O-A-VC) used as a main agent. The amount of the reducing compound is 0.001-20 pts.wt. per 1 pt.wt. of the 2-O-A-VC or its derivative. More preferably, a cyclodextrin is compounded to the preparation at a proper rate to obtain a stabilized preparation. The preparation is free from lowering of the content caused by decomposition, deterioration by dissolution, etc., and suitable as a drug for injection.
Patent JP-H0694203-A (JP)
Title: Method and apparatus for low nox and low co combustion
Inventor: KAYAHARA TOSHIHIRO
IPC: F24H1/40
Filed: 1992-09-09
Abstract: PURPOSE:To burn at a high load while suppressing generation of NOX and discharge of CO by reacting CO generated in a high temperature burning flame area of an upstream with reaction activating group and/or oxygen atoms in a heat transfer tube nonexistent space disposed in burning flame, combustion gas of a special temperature area in a heat transfer tube group. CONSTITUTION:A position of a special temperature area adapted to reduce CO while suppressing generation of NOX of heat transfer tubes 20, 20,... disposed between heat transfer tube walls 10 and 10 is previously obtained by an experiment, and a boiler having heat transfer tube nonexistent spaces VX3, VZ3 is constituted at the position. The spaces VX3, Z3 perform a function as a local resident space for staying combustion gas, flame to react residual CO generated in the high temperature burning flame area of the upstream with the group to reduce the CO and a temperature of the flame is relatively low, and hence generation of the NOX can be suppressed.
Patent JP-H06167032-A (JP)
Title: Device for installing tool at jib end section of construction equipment
Inventor: MUWAANA ECHIENNU
IPC: E02F3/40
Filed: 1991-07-18
Abstract: PURPOSE: To easily mount a tool without any play by tilting the rear portion of a first profiled part in one piece with a jib end part and a second profiled part in one piece with the tool, engaging another profiled part onto it and applying the end part to the tool, and performing clamping with a lock means for applying a transverse pressure to it for maintaining. CONSTITUTION: Profiled parts 11 and 12 of an end piece 1 in one piece with the jib end of a machine are engaged between one surface 26 of a tool and profiled parts 20 and 21 corresponding to the tool. Then, the profiled parts are tilted, and engagement without any play is retained by a locking means for giving a lateral pressure, thus firmly and easily mounting the tool to the jib end of the construction machine even without using any pins.
Patent JP-H03221366-A (JP)
Title: Follow-up mount and mechanical stopper
Inventor: NEIRU RESURII HOTSUJI
IPC: B24B9/00
Filed: 1990-10-05
Abstract: PURPOSE: To properly form a chamferred surface even in a region where relatively thin burrs are formed by fixing a mechanical stop to control an amount of material removed from a member by a tool. CONSTITUTION: Variation in distance between a robot arm 12 and an edge 22, which is caused by the difference between the expected direction of the edge 22 and the actual direction thereof is absorbed by a compliant mount 13. Accordingly, a bur remover 11 can move in the directions of two perpendicular axes 46, 47 with respect to the arm 12 while pressing a grinding head 17 against the edge at a constant force. When the head 17 moves along the edge 22, it comes in contact with a constitutional member 21 to allow a projection 20 to limit the depth of chamferred surface cut by the head 17, and prevents the head 17 from moving further toward the member 21, resulting in that the head 17 is prevented from abrading further the material from the member 21.
Patent JP-H03130386-A (JP)
Title: Method and device for monitoring voltage in electrochemical reaction
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25B15/00
Filed: 1989-10-16
Abstract: PURPOSE:To monitor voltage fluctuation which causes danger such as explosion in the various electrochemical reactions by stopping the electrolytic reaction of an electrolyzer when voltage value is detected by a continuously-reading mechanism of voltage value of the electrolyzer and the differential value of voltage calculated from the above-mentioned voltage value is deviated from the previously set range. CONSTITUTION:A detecting means of the differential value of voltage measures the voltage at a point of some time similarly as an ordinary voltmeter. Thereafter, this detecting means measures voltage at a point of some time. Voltage fluctuation value per unit time, namely the differential value is calculated from the difference thereof. Measurement in this case is preferably regulated to about 1-10 times/sec. Further, the upper and lower limits of the preset differential value are preferably regulated to about + or -10mV/sec. when the differential value of voltage is deviated from this range, a means for stopping electrolytic reaction is executed. Further, this means is desirably made variable because the upper and lower limits of the differential value are changed by an electrolyzer and the electrolytic conditions. Especially this means desirably is controlled from the outside without decomposing the electrolyzer itself.
Patent JP-H07119767-A (JP)
Title: Clutch operating device
Inventor: SUZUKI KANAME
IPC: F16D48/02
Filed: 1993-10-27
Abstract: PURPOSE:To provide a clutch operating device which improves the responsiveness, and prevents the invasion of dust, the moisture, and the like, to a back pressure chamber perfectly. CONSTITUTION:In a clutch operating device provided with a power cylinder 30 having a power piston 31 driven by a compression air fed from an air reservior 86 to a pressure chamber 33, a relay valve 70 is placed between the air reservior 86 and the pressure chamber 33, and the instruction pressure chamber 73 of the relay valve 70 is connected to one side port of an electromagnetic change-over valve 85, while the other side port of the electromagnetic change- over valve 85 is connected to the air reservior 86. Furthermore, the exhaust port 71d of the relay valve 70 is communicated to the back pressure chamber 32 of the power cylinder 30.
Patent JP-H02114575-A (JP)
Title: Magnetoresistance element of superconducting laminated film
Inventor: ONO EIZO
IPC: G01R33/035
Filed: 1988-10-24
Abstract: PURPOSE:To make a magnetic sensor highly sensitive by a method wherein ceramic superconductor films and insulating films are laminated alternately, the laminated ceramic superconductor films are connected in series electrically and electrodes are formed on both ends. CONSTITUTION:Ceramic superconductor films 6 and electrically insulating films 7 are piled up alternately; the individual superconductor layers 6 are constituted so as to be folded back and are connected in series electrically. Accordingly, a large output voltage is obtained by adding voltages generated in the individual ceramic superconductor layers when a series grain boundary is increased or a magnetic field is applied; it is possible to detect a weak magnetic field at a high sensitivity. In addition, when an oxide high-temperature superconductor is used as the ceramic superconductor films 6, it is possible to form a good- quality multilayer film structure which is not stripped off because a mismatching of a lattice constant between the superconductor films 6 and the insulating films 7 is extremely small. Thereby, a magnetic sensor can be made highly sensitive and small-sized.