baber/WOPTO huggingface dataset:
Patent JP-S5953668-A (JP)
Title: Wear-resistant conduit pipe for arc melting type melt spraying machine
Inventor: KASAGI RIYOUICHI
IPC: C23C4/04
Filed: 1982-09-18
Abstract: PURPOSE:To prevent the arc instability owing to the wear in the outside part at the tip of a conduction hole and to enable the continuation of a melt spraying operation with good quality, by using a ceramic material at the tip of the conduction pipe of a melt spraying machine. CONSTITUTION:Two metallic wires 3, 3 are pushed out to the tip of a cylindrical melt spraying cylinder 1 through conduit pipes 2, 2 made of a metal having good conductivity which are connected to an electric power source and are bent. Electric current for arcing is conducted to the wires 3, 3. The repulsive elastic pressure of forcibly bent wires 3 in this stage and the ejection gaseous flow expressed by arrows 5-7 to be exerted at the projecting part thereof pressurize synergistically the outside part 8 at the tip of a conduction hole 32, and the port 8 is heavily worn and increasingly strained by the high-speed sliding thereof, then the position where both wires face each other is like 3''. Both wires are vigorously oscillated by the ejection gaseous flow, by which the arc is made unstable and the continuation of the operation becomes impossible. Thereupon, a large recessed hole 12 is provided at the tip of the pipe 2, and a ceramic object 22 provided with a common through-hole having the same outside size as the inside size of said hole and receiving common use as a hole 32 is axially aligned and fitted to the hole 12 and is drawn from the outside of the hole 12 wall, whereby both are united to one body.
Patent JP-H08336117-A (JP)
Title: Broadcast receiver
Inventor: TOYODA TAKASHI
IPC: H04N5/44
Filed: 1995-06-07
Abstract: PURPOSE: To output the optimum information by switching a reception mode with an interlocking or non-interlocking mode. CONSTITUTION: A controller 6 performs channel selection control for the reception of a program whose reservation is registered on a TV tuner 2 when no output is issued. When a user performs an operation to select a broadcast station channel and a program number for the view of a certain program, the controller 6 judges the present reception mode i.e., the state of a reception mode switching key. When a discontinuous mode is set, the receiving operation of the program whose reservation is registered is executed successively as control for the TV tuner 2 similarly as when no display output is issued. While, when it is judged that a continuous mode is set, the controller 6 fixes the reception channel of the tuner 2 at the one of a selected program. Therefore, the broadcasting of the program is always fetched in a period while the program is viewed.
Patent JP-H0911118-A (JP)
Title: Polishing device
Inventor: YUI HAJIME
IPC: B24B37/005
Filed: 1995-06-29
Abstract: PURPOSE: To uniform the load distribution on a workpiece and enable the highly flat polishing by providing a taper adjusting pad expanded by filled air to form a gap between a polishing head and a plate holding a plurality of workpieces around the center shaft in the central part of the polishing head. CONSTITUTION: A plate 3 to hold a semiconductor wafer (workpiece) 2 is disposed opposedly to a polishing head 1 rotated around the center shaft, and a polishing surface table of stainless steel having an emery cloth 4 of non-woven fabric or the like bonded thereto to be rotated about the center shaft is disposed below a plate 3. Thus, the semiconductor wafer 2 is nipped between the plate 3 and the emery cloth 4 to be polished. A rod 6 connected to a cylinder device is mounted to the central part of the upper surface of the polishing head 1 to be vertically moved. A hollow taper adjusting pad 9 consisting of silicon rubber or the like and supplied with air through a gas supply path 10a is mounted to the lower surface of the polishing head 1, so that the load distribution on the workpiece 2 can be uniformed.
Patent JP-S5954271-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOTANI KOUICHIROU
IPC: H01L29/788
Filed: 1982-09-21
Abstract: PURPOSE:To provide two types of devices on the same substrate with good reproducibility, by selectively introducing O2 in the vicinity of a gate of the surface of a semiconductor epitaxial layer, which is provided with crystgql parameters suitable for a depletion type device so as to be fit for an enhancement type. CONSTITUTION:On a semiinsulating GaAs substrate 11, nonadded GaAs 12, N type AlGaAs 13, and N type GaAs 14 are laminated. Then, an electron storing layer 15 is generated in the vicinity of the junction between the layers 13 and 12. Source electrodes 17 and 17' of AuGe-Au and drain electrodes 18 and 18' are provided. Heat treatment is performed, and alloys 17a-18'a are obtained. Then, a resist and a multilayer mask 20 of Ti and Au are applied. O ions are implanted, and the elements are separated 19. A hole is selectivly provided in the mask 20. A source drain current IDS is monitored. A carrier trap 21 is formed in the N layer 14 in the vicinity of the hole part by O ion implantation. The mask 20 is removed, and three layer gate electrodes 16 and 16' comprising Ti-Pt-Au are formed. In this constitution, the surface density of the electrons of the electron storing layer 15 is controlled, and the enhancement type elements having desired performance can be both provided with good reproducibility.
Patent JP-H04364130-A (JP)
Title: Soya saponin-containing food and soya saponin pharmaceutical preparation
Inventor: MURAKAMI FUMIKAZU
IPC: A23L11/00
Filed: 1991-06-10
Abstract: PURPOSE:To provide the subject food (beverage) incorporated with gamma- cyclodextrin, substantially improved in an offensive taste ot soya saponin solubility and solution stability thereof, easier to take in, also excellent in the quality stability. CONSTITUTION:Soya saponin is dissolved in a hydrous alcohol and gamma- cyclodextrin is then dissolved in the resulting solution, and the mixed solution obtained, is, if necessary, concentrated and dried into a soya saponin pharmaceutical preparation. This preparation is added in any stage during a food (beverage) production process to manufacture the objective soya saponin-containing food (beverage). This food (beverage) is produced also from such a food (beverage) having been already made by incorporating with gamma-cyclodextrin.
Patent JP-S5954646-A (JP)
Title: Manufacture of coated optical fiber
Inventor: YOSHIDA KAZUAKI
IPC: G02B6/44
Filed: 1982-09-20
Abstract: PURPOSE:To manufacture a coated optical fiber having stable transmission characteristics, in high efficiency, by making the spinning, the primary coating and the secondary coating steps continuous, and controlling the tension of the primary coated optical fiber in the secondary coating step. CONSTITUTION:An optical fiber matrix 1 is inserted in a spinning furnace 3, molten and taken off at high speed to obtain an optical fiber 1A. The optical fiber 1A is passed through the gauge measuring device 4, the coating tank 6 with a die 5, a curing furnace 7 for coating, and the gauge measuring device 8, and the obtained primary coating optical fiber is taken off with the capstan 9. The fiber is then passed through the accumulator 11, the tension controller 12, the tension measuring device 13 and the coater 14 to apply the secondary coating 15 to the outer circumference of the fiber. The tension of the fiber is controlled during the secondary coating using tension controller 12 according to the signal from the tension measuring device 13. A secondary coated optical fiber 1C having excellent transmission characteristics can be manufactured by this process.
Patent JP-S647635-A (JP)
Title: Semiconductor integrated circuit device with gate array and memory
Inventor: KAWADA MITSUYA
IPC: G11C29/00
Filed: 1987-06-30
Abstract: PURPOSE:To decrease the number of input/output pins, to remove the wasteful drawing of wirings and to conduct a design and manufacture easily by using a test signal system wiring as a fixed wiring and combining an input terminal for one normal signal system wiring and an input terminal for one test signal system wiring in one input/output pin. CONSTITUTION:In a semiconductor integrated circuit device, which is provided with a function testing memories 12, 13 and has gate arrays 10, 11 and the memories 12, 13, a test signal system wiring 17 is employed as fixed wirings 17 fixed to all devices regardless of the specifications of the device, and a normal signal system wiring 18 is used as automatic wirings 18 respectively corresponding to the specifications of the device. An input/output terminal for one normal signal system wiring and input/output terminal for one test signal system wiring are combined in one input/output pins 15, 16, and a normal signal and a test signal can be input from one input/output pins 151, 161. Accordingly, the number of input/output pins can be decreased, and the wirings are not drawn wastefully. The gate arrays can be tested similarly without depending upon products, and manufacture can be performed in a short time.
Patent JP-H11354341-A (JP)
Title: Monitor device for tap switcher while loaded
Inventor: WAKABAYASHI SEIJI
IPC: H01F29/04
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To monitor the switching time of a selector switch with a simple configuration, without lifting the selector switch outside a transformer. SOLUTION: The monitor device diagnoses abnormal condition of a selector switch 2 in a tap switcher 10 comprising the selector switch 2 which, provided at a transformer, opens/closes a current, a tap selector 3 which selects the taps drawn out of a tap coil of the transformer, and a driving mechanism 4 for driving the selector switch 2 and the tap selector 3. Here, a vibration detecting means 5 which, fitted to the tap switcher 10, detects the vibration wave occurring when an inside contact-point contacts or release at operation of the selector switch 2, and judging means 6 and 7 which calculate the switching time of the selector switch 2 from the vibration wave signal detected by the vibration detecting means 5 for judging an abnormal condition of the selector switch 2, are provided.
Patent JP-S6055699-A (JP)
Inventor: HOSOE TATSUHIRO
IPC: H05K7/20
Filed: 1983-09-06
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-H0914871-A (JP)
Title: Gas-gas heat exchanger
Inventor: IIYAMA NORIYUKI
IPC: F23J15/00
Filed: 1995-06-29
Abstract: PURPOSE: To provide a gas-gas heat exchanger capable of heating exhaust gas for preventing white fuming and expediting diffusion and having durability against corrosive gas by cooling exhaust gas to low temperature suitable for wet desulfurization. CONSTITUTION: The gas-gas heat exchanger comprises a heat recovering unit 12 for cooling exhaust gas to a low temperature suitable for wet desulfurization to heat heating medium by heat exchange of the medium with the exhaust gas, a reheater 13 for heating to prevent white fuming of the exhaust gas and expedite the diffusion to cool the medium by the heat exchange of the medium with the exhaust gas, and a circulating unit 14 for circulating the medium between the unit 12 and the reheater 13.  The unit 12 and the reheater 13 have a low temperature heat transfer unit 15 and a high temperature heat transfer unit 16 installed in the exhaust gas in such a manner that the unit 15 has a plurality of straight heat transfer tubes disposed horizontally and a liquid chamber for coupling both the ends of the transfer tubes and at least the part of the transfer tubes is made of a corrosion resistant tube (carbon tube containing carbon as a main ingredient) having corrosion resistance for sulfuric acid.
Patent JP-S6223670-A (JP)
Title: Radiograph recording method
Inventor: HISHINUMA KAZUHIRO
IPC: H04N1/04
Filed: 1985-07-24
Abstract: PURPOSE:To record radiographs fluoroscoped from plural different directions at one irradiation of the radiant ray by irradiating scattered radiant rays from an object to a storage fluorescent sheet through a collimator. CONSTITUTION:The 1st storage fluorescent sheet 12 as a recording medium recording a fluoroscoped radiograph by a main fluoroscopic radiant ray to a position opposing to a radiant ray source 11 such as an X-ray bulb. Further, a radiant ray collimator 13 is arranged orthogonally to the sheet 12 at a position nearer the radiant ray source 11 than the sheet 12 and then the 2nd storage fluorescent sheet 14 is arranged. The major fluoroscopic radiant ray 15a fluoroscoped through a person 10 to be inspected reaches the 1st storage fluorescent sheet 12 and the fluoroscopic radiant ray picture of the person 10 to be inspected is stored and recorded. Further, the scattered radiant ray 15b progresses at random three-dimensionally and the part is made incident in the collimator 13. The scattered radiograph is stored and recorded on the 2nd storage fluorescent sheet 14.
Patent JP-H09324389-A (JP)
Title: Production of paper utilizing fabric
Inventor: TSUCHIDA TOMOKAZU
IPC: D21H11/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To produce a sheet of paper, excellent in strength, whiteness degree and quality and useful as a technical material, etc., by forming pulverized specific fabric small pieces as a papermaking raw material into the sheet of paper. SOLUTION: Pulverized fabric small pieces obtained by cutting a fabric comprising natural fibers such as cotton, silk or wool so as to provide both the length and width within the range of 1-5cm are used as a papermaking raw material and a resin such as a polyamide or an epoxy resin, a rosin emulsion and aluminum sulfate are added thereto. The resultant mixture is dispersed in water and the obtained dispersion is then formed into a sheet of paper to afford the paper.
Patent JP-H1116946-A (JP)
Title: Mounting method of semiconductor device
Inventor: UEDA KIE
IPC: H05K3/32
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method of a semiconductor device wherein conducting particles of an anisotropic conducting film are captured. SOLUTION: A bump 3 is formed on a semiconductor device 1 which is connected with a circuit board 12. Conducting particles 7 are captured with a flat metal plate. A protruding part or a recessed part which are slightly smaller than the diameter of the conducting particle 7 is formed. Uniform unevennesses 5, 6 are formed on the tip surface of the bump 3 by pressing the uneven surface of the metal plate against the tip surface of the bump 3. An anisotropic conducting film 9 is stuck on the circuit board 12, the semiconductor device 1 is pressed on the circuit board 12, and the anisotropic conducting film 9 is cured by heating.
Patent JP-H11355304-A (JP)
Title: Cell buffer and atm node
Inventor: MATSUOKA NAOKI
IPC: H04Q3/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To decrease the throughput that is necessary for the scheduling by distributing in time series and in the forward direction the information corresponding to the reading time point of a stored cell for each corresponding QoS(quality of service) in a set reading cycle and within an allowance range of deviation of the reading cycle. SOLUTION: A conflict control part 60 decides whether a binary information storing area is included in all storage areas of timing tables 53-1 to 53-N corresponding to each time that is updated in a cycle equal to the length of a cell. If only one binary information storing area exists, the part 60 gives a transmission request to the memory corresponding to the timing table having the information storing area among memories 110-1 to 110-N. At the same time, the part 60 performs the descending processing or service classes to the subsequent adjacent areas corresponding in time series to each other in regard to the binary information of logical value '1' which are individually stored in other areas. The memory that received a transmission request among buffer memories 111 reads out the first stored cell and sends it.  A scheduling operation that decides the cell reading time is surely and effectively carried out with decrease of the throughput.
Patent JP-2000352789-A (JP)
Title: Heat-developable photosensitive material
Inventor: NAGAMI KEN
IPC: G03C1/76
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To ensure superior antistatic performance and superior scratch resistance after heat development by incorporating a specified compound into a photosensitive layer or at least one of nonphotosensitive layers. SOLUTION: The heat developable photosensitive material contains a compound of the formula in a photosensitive layer containing photosensitive silver halide grains or at least one of nonphotosensitive layers on at least one side of the substrate. In the formula, (8) is 0 or 1, in the case of q=1, A is -(X)a-(Y)b-(Z)c-, X and Z are each a <=100C oxygen-containing hydrocarbon having one terminal ether residue, Y is -O-(C=O)-R-(C=O)- (R is a 1-82C hydrocarbon) or -O-(C=O)-NH-R' NH(-C=O)- (R' is a 2-13C hydrocarbon), (a) to (c) are each 0 or 1, (p) is 10-1,000 and the sign ← shows a coordinate bond.
Patent JP-S5686565-A (JP)
Title: Telephone exchanger having compulsive cut-off trunk
Inventor: OKI FUMIO
IPC: H04Q3/555
Filed: 1979-12-17
Abstract: PURPOSE:To guarantee minimum service to many subscribers even under traffic conditions in failure, by making connection to the incoming calls to the incoming trunks having the means compulsively cutting-off the calls without restriction, and cutting off them in a given call time. CONSTITUTION:If incoming calls are given from special lines, starting is made to a translator TLR as well as conventional lines. The TLR outputs the information so that the connection is made to the outgoing trunk OGT by neglecting the instruction of the restricting device RCIE, if the information of special incoming trunk ICT is present, then the marker MKR connects the incoming trunk ICT with the outgoing trunk OGT. The incoming trunk makes the monitor for call time, and if it reaches a given time, the call is compulsively cut off to release the outgoing trunk OGT.
Patent JP-H06343739-A (JP)
Title: Automatic assembly method of playing board for pachinko playing machine and machine therefor
Inventor: UGAWA SHOHACHI
IPC: B23P21/00
Filed: 1993-06-10
Abstract: PURPOSE:To automate the operation to fix outer rails to board faces of playing boards by taking in a pallet piling up with parts to be fixed to the playing boards and taking such parts out and fixing them to the board faces of the playing boards. CONSTITUTION:At the setup station #1, piled up outer rails 5 are loaded on the empty pallet 9 and at the delivery station #2, outer rails 5 loaded on the empty pallet 9 at the setup station #1 are taken in for assembly. At the dividing station #3, piled up outer rails 5 are separated by unit by the first transferring robot 10, at the fixing station #4, outer rails 5 are placed at the specified position of the fixing jig 11, being curved preliminarily, and at the fixing pin position adjusting station #5, the position of the fixing pins to fix the outer rails 5 to the board faces of the playing boards are aligned or modified. Further at the fixing station #6, the fixing pins of the outer rails 5 are inserted into the board faces of the playing boards and at the pushing in station #7, the outer rails 5 are pushed in with pressure to the board faces for the final fixing.
Patent JP-H1117422-A (JP)
Title: Antenna attaching device
Inventor: SUZUKI HIDEAKI
IPC: H01Q1/12
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an antenna attaching device with reduced number of components for constituting an elevation angle adjustment mechanism and an azimuth angle adjustment mechanism and tightening tools by turning an antenna pole to a U shape. SOLUTION: This device is composed of a reflector 1, a back surface attaching tool 2 for which a supporting arm 4 for mounting a converter 3 is fixed to a lower part and a pole attaching part 5 is provided on a rear part and a verandah attaching tool composed of a pole attaching plate 6 where a U-shaped pole 7 is arranged to one side and a pressing plate 8. The frame of a verandah or the like is clamped by the pole attaching plate 6 and the pressing plate 8 and fixed by the tightening tools such as bolts 9 and nuts 10, etc., the U-shaped pole 7 is inserted into the pole attaching part 5, the reception angle of the reflector 1 is set and then, the pole attaching part 5 is fixed to the pole 7 by a screw or the like.
Patent JP-H04361493-A (JP)
Title: Video signal reproduction device
Inventor: SHIMOKOORIYAMA MAKOTO
IPC: H04N9/882
Filed: 1991-06-07
Abstract: PURPOSE:To reproduce a video signal including a picture signal and other signal than the picture signal like a MUSE signal without deteriorating the picture quality. CONSTITUTION:When a dropout detector 17 detects a dropout, a signal '1' is outputted to one input terminal of an AND gate 18 and in this case, a signal area discrimination circuit 20 discriminates an area of a picture signal (C video image, Y video image) of each frame and outputs a detection signal '1' to other input terminal of the AND gate 18, then an output signal of the AND gate 18 goes to '1' and a selector 12 selects a base band signal delayed by a 1H delay line 13. The output signal of the AND gate 18 goes to '0' in an area for a signal having no correlation with a picture such as an audio signal and a control signal and a VITS other than the picture signal and the selector 12 selects the input base band signal as it is.
Patent JP-H0912400-A (JP)
Title: Heat treatment of compound semiconductor single crystal
Inventor: TANAKA YUGO
IPC: C30B33/02
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a crystal with which the intrusion and diffusion of impurities is suppressed and which has electrical characteristics having good uniformity by adding the oxide of the constituting elements of a compd. semiconductor into a hermetic space forming an atmosphere at the time of heat treating in the atmosphere contg. elements having higher vapor pressure among the constituting elements of compd. semiconductors. CONSTITUTION: The diffusion and intrusion of carbon from the surface of the GaAs single crystal to the inside of the single crystal in the process of a heat treatment are suppressed by adding Ga2 O3 into the hermetic space forming the atmosphere at the time of heat treating the GaAs single crystal in the atmosphere contg. arsenic. In such a case, the element to be added into the hermetic space forming the atmosphere may be As2 O5 in place of the Ga2 O3 . The combination thereof is equally well. The similar effect is obtd. even if the compd. semiconductor crystal is the single crystal of the compd. semiconductor which is an inorg. compd. consisting of period table group IIIb and Vb elements exclusive of the elements described above. The single crystal and the oxide are placed nearby and are kept at nearly the same temp. in the process of the heat treatment as the installation position within the hermetic space.
Patent JP-S5788861-A (JP)
Title: Rotary rectifier
Inventor: KUMAZAWA YUTAKA
IPC: H02K19/36
Filed: 1980-11-22
Abstract: PURPOSE:To simplify the inspecting and maintaining works of a rotary rectifier by fixedly insulating a plurality of coolers circumferentially between a pair of positive and negative current collecting rings, and disposing a plurality of rectifiers and fuses in combination at every cooler, thereby reducing the entire structure. CONSTITUTION:A pair of current collecting rings 28, 29 are secured with insulating studs 32 to surround a mounting ring 24 via insulators 32 a the end of a projecting piece 30 formed at the outer periphery of the ring 24. Coolers 26a, 26b are interposed via insulating plates (not shown) between the adjacent projecting pieces 30 of the ring 24, capacitor resistor blocks 20 and rectifiers 16 are secured to the cooler 26a, and fuses 18 are secured to the current collecting rings 28, 28 corespondingly to the respective rectifiers 16. Discharging resistors 12 are disposed at the coolers 26b. Then, 3-phase bridge coupling can be formed with the rectifier 16, fuse 18 and block 20 as one set.