baber/WOPTO huggingface dataset:
Patent JP-H03165208-A (JP)
Title: Position sensitivity detector
Inventor: MOGAMI AKINORI
IPC: H01J49/28
Filed: 1989-11-24
Abstract: PURPOSE:To detect a minor components excellently by cutting a signal which has a large peak locally by an extremely small movable shutter as to a detector used for the mass spectrum detector of a mass spectrometer. CONSTITUTION:The mass spectrometer 1 divides an incident ion 1 into ions M1, Mx, and M2 which differ in mass/charge ration with a magnetic field 2 and they are converged on an output plane. Electrons multiplied by a microchannel plate 3 which is arranged on the converged plane are made incident on a continuous resistance film 4 of RAE and converted into an electric signal. The extremely small movable shutter 8 is provided between the microchannel plate 3 and the continuous resistance film 4 of RAE and moved to the position of a maximum incidence peak to cut off corresponding electrons which are incident on the continuous resistance film 4. Consequently, even the detector which has a small dynamic range can detect a minor components such as impurities.
Patent JP-H07140182-A (JP)
Title: Optical voltage measuring apparatus
Inventor: NODA TAKESHI
IPC: G01R15/06
Filed: 1993-11-12
Abstract: PURPOSE:To enhance the measurement accuracy of an optical voltage measuring apparatus. CONSTITUTION:The optical voltage measuring apparatus comprises an intermediate electrode 20 opposing the forward end face of a conductor 11 being applied with a voltage in an enclosed case 10, a ground electrode 30 interposed between the conductor 11 and the intermediate electrode 20 with a hole 32 being provided oppositely to the forward end face of the conductor 11, an insulating spacer 21 for holding the intermediate electrode 20 on the ground electrode 30, an optical voltage sensor 40 secured to a supporting base 35 on the inside of the enclosed case 10 while opposing the intermediate electrode 20 with the voltage input terminal being connected with the intermediate electrode 20 and the ground electrode 30, and a hermetically sealed terminal 14 fixed to the enclosed case 10. The measuring apparatus further comprises a signal processing circuit 44 disposed on the outside of the enclosed case 10 in order to convert a signal from the voltage sensor 40 into a voltage on the conductor 11, and optical fibers 41, 42 for connecting the processing circuit 44 and the voltage sensor 40 through a hermetically sealed terminal 14.
Patent JP-H01146333-A (JP)
Title: Package for semiconductor
Inventor: USUKI TOSHIO
IPC: H01L21/52
Filed: 1987-12-02
Abstract: PURPOSE:$/To keep the position of ceramic adhesion and wire bonding constant, and reduce the loss and irregularity in high frequency high output characteristics, by providing a body surface on which a chip is mounted, with a recessed part in the form of a lattice at equal intervals. CONSTITUTION:On a body surface 1 on which the chip of a semiconductor is fixed, a lattice type recessed part 9 is formed at equal intervals. For example, a semiconductor package for a high frequency high output transistor is constitut ed of a body part 1 and leads 2-4, and a semiconductor element is bonded on a single surface of ceramic whose rear is metallized and plated. This ceramic is bonded by soldering to a body surface 1 of the semiconductor package. On the body surface 1 of this semiconductor package, a lattice type recessed part 9 whose depth is several tens mu are formed at equal intervals. The ceramic on which a chip is fixed is bonded at a specific position, with the lattice type recessed part 9 as the reference, and an emitter wire is also bonded to a specific position of the body 1 surface, with the lattice type recessed part 9 as the reference.
Patent JP-H02152228-A (JP)
Title: Manufacture of semiconductor radiation detector
Inventor: OOMORI YASUICHI
IPC: G01T1/24
Filed: 1988-12-02
Abstract: PURPOSE:To form an insulating film without changing a composition on the surface of a CdTe substrate when the insulating film is formed by a method wherein, before the insulating film is formed, a prescribed electrode is formed on the CdTe substrate by an electroless plating operation. CONSTITUTION:A processed and denatured layer is removed, by a chemical treatment, from faced faces of a p-type CdTe substrate 1; after that, Pt electrodes 2 are formed by an electroless plating operation. Then, an SiON film 3 as an insulating film is formed on one face, where the Pt electrode 2 has been formed, by a plasma CVD method by utilizing a microwave electron cyclotron resonance absorption; a mixed gas of SiH4 and N2O or of SiH4, N2O and N2 is used as a raw-material gas. Then, a pattern mask is formed; after that, a plasma dry etching operation by CF4 is executed; a prescribed pattern window 6 is formed in one part of the SiON film 3; the Pt electrode 2 is exposed only at the pattern window part 6. During this process, a size of the pattern window 6 is set to smaller than the Pt electrode 2. Then, an Al layer 4a is formed additionally on the SiON film 3 by an evaporation operation. Lastly, a mask pattern is formed; after that, an Al film 4b of a prescribed pattern is formed.
Patent JP-H07157008-A (JP)
Title: Article carrying device
Inventor: YAOI MASAJI
IPC: B65G1/04
Filed: 1993-12-07
Abstract: PURPOSE:To house and place a bucket having width smaller than an interval of the inside of a shelf receiver by arranging the placing parts of a slide fork and a flow rack so as to pass between comb teeth parts respectively to arrange a roller onto the placing part of the flow rack. CONSTITUTION:When a stacker crane S travels to a desired shelf position, and an elevating mount 11 is elevated to a lower side between desired shelf spaces and a slide fork 10 is extended to elevate the elevating mount 11 by given height, receiving rods 10b, l0b ... pass between shelf receiving 6, 6, ...to lift a bucket 2 to return the slide fork 10 to an original position for placing the bucket 2 onto the elevating mount 11. When a desired flow rack F to be taken out is lowered to the upper part position of a receiving rod 16 to extend the slide fork 10 to lower the elevating mount 11 by given height, the receiving rods l0b, l0b, ... of a placing part, and the bucket 2 is placed on rollers 17, 17 ... to be slid down from a roller conveyer 19 to be stopped by a stopper 20.
Patent JP-H01148234-A (JP)
Title: Endoscope
Inventor: MAGAI SHIGETO
IPC: A61B1/00
Filed: 1987-12-04
Abstract: PURPOSE:To improve the insertion property of a treatment device even when the angle of inclination of a treatment device insert mouth body is increased with respect to the center axis of an operating part, by making the axial line, which connects the center of the opening part of the first passage connected to a main channel pipe and the center of the opening part of the third passage connected to an auxiliary channel pipe, eccentric so as to position the same on the side opposite to the treatment device insert mouth body with respect to the center axis of the operating part. CONSTITUTION:The axial line (c) connecting the center of the opening part of the first passage connected to a main channel pipe 9 and the center of the opening part 27 of the third passage connected to an auxiliary channel pipe 28 is made eccentric so as to be positioned on the side opposite to the side provided with a treatment device insert mouth body 8 with respect to the center axis (b) of an operating part 1. Therefore, the space from the center axis (b) of the operating part 1 to the outside part 34 in the curve direction of one branch passage 31 becomes large. In inserting and detaching a treatment device 24 having a hard part 24a with respect to the treatment device insert mouth body 8 of a treatment device insert part 6, though the angle (alpha) of inclination of the treatment device insert mouth body 8 to the center axis (b) of the operating part 1 is made as large as 40 deg., the insertion property of the treatment device 24 can be improved.
Patent JP-H02153754-A (JP)
Title: Recording head and thermal recording apparatus using the same
Inventor: SHIMODA JUNJI
IPC: B41J2/345
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a recording head capable of easily performing multigradation recording by mounting a plurality of the heating resistors provided between a pair of electrodes and the conductors connecting said resistors and forming one of heating elements from a plurality of heating resistors. CONSTITUTION:Each of heating elements 15 is constituted of three heating resistors 11 and said heating elements 15 are provided by the number corresponding to one line in the lateral direction of recording paper while a latch circuit 233 latches the recording data of one line. A shift register 234 successively inputs serial recording data 444 in synchronous relation to a clock signal CLK to convert the same to parallel data and the recording data corresponding to each heating elements held to the latch circuit 233. Voltage applying timing and a voltage applying time are determined by a strobe signal STB 445 and, when the output transistor 231 to which an AND circuit 232 having data is connected is turned ON, a current is supplied to the corresponding heating element to drive the same to generate heat. Therefore, a recording head capable of controlling the heating area of each heating element by regulating energy to be applied and easily expressing gradation is obtained.
Patent JP-H01206536-A (JP)
Title: Wiring breaker auxiliary switching unit
Inventor: YUEEYUN YU
IPC: H01H73/02
Filed: 1988-12-06
Abstract: PURPOSE: To output a contact condition signal to a remote display lamp, by making an integrated protective unit, including overcurrent preventive and auxiliary accessible functions, include an access cover for a selected accessary part, and making the accessary part mountable at a site before the integrated protective unit is connected to an electric circuit inside, and also including an auxiliary switch in the accessary part. CONSTITUTION: A circuit breaker suxiliary switch unit 31 for wiring is mounted on an integrated circuit breaker 10 having a molded plastic case 11, a molded plastic cover 12, and an accessary cover 13 or the like. A breaker operating handle 14 is arranged in this unit 31, and an operating lever 50 and an electric switch 40, etc., are arranged in the inside. The operation lever 50 of the unit 31 acts with the means of an operation mechanism with each other to remotely display the contact closed/opened condition of the switch 40, thereby installing the accessary part (including the switch unit 31) at a site, before the breaker 10 is connected to an electric circuit inside.
Patent JP-H09146215-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: YAMAMOTO SEIICHI
IPC: G03C1/035
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain such a photosensitive material that can be substantially handled with a bright safe light (substantially in a bright room) and that shows good reproducing performance for a dot area even for a high-precision image and shows little change in the dot area with the quantity of exposure light. SOLUTION: This silver halide photographic sensitive material has at least one silver halide emulsion layer on a supporting body. The emulsion layer contains at least one kind of heavy metal selected from Ir, Ru, Rh, Cr and Re by 1×10<-7> to 1×10<-4> mol per one mole of silver halide. The average particle size of silver halide particles in this emulsion layer is 0.17 to 0.28μm. At least one layer of the emulsion layer and other hydrophilic colloid layers contains at least one kind of light-absorbing compd. in an amt. to give >0.20 optical density for 400nm wavelength.
Patent JP-H02153661-A (JP)
Title: Plural subscriber units housing system
Inventor: MIYAKE YASUSHI
IPC: H04M3/22
Filed: 1988-12-05
Abstract: PURPOSE:To rapidly perform the communication of a significant subscriber by housing in duplicate the significant subscriber in a subscriber exchange in advance, and switching the significant subscriber to the subscriber exchange of a duplicate housing destination when a fault occurs in the subscriber exchange. CONSTITUTION:The significant subscribers 4a-4n of the subscriber exchanges 1a-1n are housed in duplicate in another subscriber exchanges in advance. When the fault occurs in either the subscriber exchanges 1a-1n, the outgoing/incoming connection of the significant subscriber of the subscriber exchange in which the fault occurs can rapidly be performed by switching means 6a-6n, a means to inform the occurrence of the fault to a required part, and a switching or process change means for connection destination exchange via the subscriber exchange of the duplicate housing exchange. Thereby, it is possible to secure the communication of the significant subscribers 4a-4n without performing the change of the housing of the significant subscribers 4a-4n, the generation of station data and the change of the station data of a related exchange, etc., when the fault occurs.
Patent JP-H01148727-A (JP)
Title: Glass for circular fluorescent lamp
Inventor: HIRANO NAOMI
IPC: C03C3/118
Filed: 1987-12-04
Abstract: PURPOSE:To form glass for a circular fluorescent lamp having increased initial luminous flux and increased luminous flux retentivity by incorporating specified amts. of BaO, B2O3, Li2O and F as essential components into soda lime glass. CONSTITUTION:This glass has a compsn. consisting of, by weight, 60-75% SiO2, 0.5-5% Al2O3, 12-17% Na2O, 0-3% K2O, 0.05-3% Li2O (Na2O+K2O+ Li2O=13-19%), 1-8% CaO, 0.2-3% MgO, 0.2-10% BaO, 0.1-5% B2O3, 0.01-1% F and 0.1-0.5% Sb2O3.
Patent JP-2001121697-A (JP)
Title: Generation of waveform for driving drive element
Inventor: NISHIHARA YUICHI
IPC: B41J2/205
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To relax restriction on a driving waveform at the time of generation. SOLUTION: A plurality of driving waveform data for generating a driving waveform are accumulated sequentially at an accumulation frequency alterable freely and accumulation results of a plurality of bits are subjected to digital/ analog conversion and outputted as an analog signal. Since the accumulation frequency of the driving waveform data is alterable freely, inclination of the driving waveform can be altered even when an identical driving waveform data is employed by altering the accumulation frequency thereof.
Patent JP-H08208582-A (JP)
Title: Production of benzophenoneimine
Inventor: GIDO FUOITO
IPC: C07C249/02
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To economically and advantageously obtain benzophenone imine compounds in high yields useful for raw materials of photoprotective agents by carrying out a reaction of a specific benzophenone, in liquid ammonia, in the presence of the predetermined metal oxides allowing to inhibit the generation of the decomposition products.  
     SOLUTION: The compounds expressed by formula I (R 1 -R 6  are each H, an 1-4C alkoxy, an 1-2C alkylamine or a 2-4C dialkylamine) are obtained by carrying out the reaction of (A) a benzophenone of formula II, in (B) liquid ammonia, in the presence of (C) the oxides of B, Al, Ga, In, Si, Ge, Sn, Pb, P, As, Sb, Bi, Sc, Y, Ti, V, Nb or Ta (preferably, titanium oxide) or mixture of them, at 50-150°C and under pressure of 50-350 bar (preferably, 120-140°C, 180-220 bar). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S62157240-A (JP)
Inventor: KENESU PIITAA HANSEN
IPC: F02C9/36
Filed: 1986-12-23
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-H04183682-A (JP)
Title: Steering device for carrier
Inventor: FUJIOKA YASUHIRO
IPC: B60W10/184
Filed: 1990-11-14
Abstract: PURPOSE:To improve operation performance by constituting so that operation for running or for stop is carried out through vertical movement in the front and rear direction of a main clutch lever provided at a handle post and turning operation to right and left is carried out through turning of the lever in the horizontal direction so as to enable operation with one hand. CONSTITUTION:In a carrier provided with an engine part 23 such as an engine between a pair of right and left crawlers 27 and a load carrying platform 11 at an upper part, when a main clutch lever 38 provided at an upper part of a handle post 31 is turned upward to the chain line position, a main clutch wire 41 is pulled so that a main clutch 25 is engaged. With this, a tension spring S is pulled and moved to the side opposite to a shaft 40, and the main clutch lever 38 exceeds a dead point and one end is brought into contact with a position adjusting jig B, which state enables a left or a right side clutch 34 or 33 pulled by turning the handle post 31 so as to turn a coupling 32 in the same direction. By this, the left or the right side clutch is disengaged so that the carrier can be turned to the right or to the left.
Patent JP-H09146118-A (JP)
Title: Semiconductor device and liquid crystal display device
Inventor: JINNO MASASHI
IPC: G02F1/1368
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To improve an opening rate by improving the contact forming structure between the source region of a p-SiTFT and the display electrode for driving liquid crystals. SOLUTION: The diameter ct2 of a contact hole CT2 connecting a source region 11S and a source electrode 16 is set smaller than the diameter ct3 of a contact hole CT3 connecting a source electrode 16 and the display electrode 18. The contact hole CT3 is formed in the position right above the contact hole CT2. Even if the diameter of the contact hole CT2 is made small, the contact resistance does not increase too much and a good contact of the display electrode 18 with the source electrode 16 is obtd. in the relatively shallow stepped part CTA of the contact hole CT3.
Patent JP-H08164947-A (JP)
Title: Assorting container
Inventor: FUKUSHIMA TAKASHI
IPC: B65D30/10
Filed: 1994-12-12
Abstract: PURPOSE: To obtain an assorting container which is convenient to use for recovering, assorting, containing, tying and carrying old newspapers, etc., by a method wherein the assorting container is cubic, at least its opposite side panels are made of transparent plastic and tie strings can be attached to the container. CONSTITUTION: An assorting container A is an open-top cubic container (a) that is formed by sewing or fusion-bonding a plastic sheet and at least a pair of opposite side panels is transparent and rigid. Handles 5 are attached to an upper opening 3 and small holes 7 are provided along two or four opposite sides of the four-sided figure of the opening 3. A small hole 8 is occasionally provided in the middle of a bottom panel 1. Two tie strings (b) are tied together in the middle and the knot is pushed inside the small hole 8 in the bottom panel 1. Ends 10 of the tie strings (b) are inserted into the small holes 7 from inside toward outside. When old newspapers, etc., are gathered up to a height suitable for tying, the ends 10 of the tie strings (b) are pulled out from the small holes 7 and the old newspapers are tied crosswise with the tie strings (b).
Patent JP-S63161218-A (JP)
Title: Construction of pile-like material
Inventor: SUZUKI HIROYUKI
IPC: E02D5/48
Filed: 1986-12-25
Abstract: PURPOSE:To simply and exactly form a pile having an expanded spherical footing by a method in which a hollow pipe with a cloth cylinder is inserted to a given depth into the ground, and a hydraulic slurry is injected into the upper opening to expand the cloth cylinder. CONSTITUTION:A ground-fixing tool 4 is provided for the lower end portion of a hollow pipe 1, and at least one opening 5 is formed in the lower end portion of the tool 4. A cloth cylinder 2 is fixed to cover the opening 5 of the tool 4. The pipe 1 is inserted to a given depth into the ground and exactly fixed to the ground, and a hydraulic slurry 8 is injected by a pump into the upper opened end 11 of the pipe 1 to expand the cloth. Excess water in the slurry 8 is discharged through the cloth to form a pile having a hardened spherical footing on the lower end. The highly reliable pile of high bearing capacity can thus be obtained simply.
Patent JP-H11145269-A (JP)
Title: Sealed substrate cassette and manufacturing device, using the same
Inventor: SAIGOU TAKAAKI
IPC: B65D85/86
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a sealed substrate cassette which is of a sealed type for avoiding deposing of floating dust, etc., to a substrate housed inside, has a cover opening mechanism which can be manufactured simply and inexpensively and a good sealing property, and avoids producing dust due to rubbing of the cover, when opened/closed or depositing it to the substrate if it is produced a little. SOLUTION: A cassette comprises a parallelepiped body 1 having pairs of support members 4 opposed inside with rack pieces 8 projecting with specified spacing to form hold grooves 9 and cover 2 slidably openable which hermetically closes the opening of the body when closing, vertical slide rails 5 at the outer faces of both side plates 11 of the body 1 near the opening for guiding the cover from an open state to a close state, slide members 6 at the inner faces of the slide plates 13 extending back to at both the sides of a surface plate 12 of the cover, and a packing 7 at one of contacted portions of the cover and body, when the cover closes the opening.
Patent JP-2000101320-A (JP)
Title: Portable radio equipment
Inventor: TAKAHASHI SATORU
IPC: H01Q1/10
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio equipment that prevents a small diametrical part at the root of an antenna top incorporating a coil antenna element from being damaged due to impact load. SOLUTION: This portable radio equipment is provided with an antenna 2, having a rod antenna element 3 and an antenna top 7 that covers a coil antenna element 4 at the tip of the rod antenna element 3 by a cap 6 and with a case 1, where a hole 9 to house the antenna 2 and a recessed part 10 are formed coaxially. The antenna 2 is supported in the hole 9 of the case 1 in a drawable and containable way, a part of the antenna top 7 without incorporating the coil antenna element 4 in the part of the antenna top 7 covered by the cap 6 is supported in the recessed part 10 of the case 1 in a drawable and containable way, and the part incorporating the coil antenna element 4 is configured such that it projects from the recessed part 10 of the case 1.
Patent JP-H07160235-A (JP)
Title: Key signal generator
Inventor: MIHASHI MASATOMO
IPC: G09G5/36
Filed: 1993-12-08
Abstract: PURPOSE:To realize a wiping effect allowing a user to freely define a wiping form by a hardware simple in constitution. CONSTITUTION:A wiping key information packet 20 is constituted of an address member 12, a field member 14, a size member 16 and an increment member 18, and this generator is provided with a wiping key information storing memory 10 for storing the wiping key information packet 20, reading it for every field, calculating the read wiping key information packet 20 by using the increment member 18 and then rewriting it and a pulse generating part 80 for comparing an address value 42 for reading an image from a frame memory and a field value 52 passed after the starting of wiping with an address member 12 and a field member 14, and generating a timing pulse of a width based on the size member 16 of the wiping key information packet 20 as a key signal.