baber/WOPTO huggingface dataset:
Patent JP-H10170571-A (JP)
Title: Conduction state of wiring equipment, and insulation resistance measuring device
Inventor: ITO HIROSHI
IPC: G01R15/12
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device capable of efficiently measuring the conduction state and insulation state of a wiring equipment such as cable. SOLUTION: A tester 1 for measuring the resistance value of a closed circuit and a megger 2 for measuring insulation resistance in high voltage impression state are connected to a connection unit 3. From the connection unit 3, a pair of clips 5a and 5b for connecting to a measured wiring parts and a clip 5c for connecting to the earth are extracted. In the connection unit 3, a turnover switch 6 switching between a tester 1 side and a megger 2 side and a turnover circuit 7 consisting of a plurality of push switches 7a to 7e switching the connection relation between wiring paths and between the wiring path and earth are provided.  By operating the switching circuit 7 consisting of the turnover switch 6 consisting of the push switches provided on the connection unit 3 as the 3 clips 5a to 5c are connected to the pair of wiring paths and earth, the conduction state and insulation state of the wiring path can be continuously measured.
Patent JP-2000140458-A (JP)
Title: Attraction device
Inventor: YAMAGUNI HIDEYUKI
IPC: A63J1/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To direct as if the world of video images and the inside of a room where audience is present are an integrated world by vibrating a chair or a floor surface and making a person sitting in the chair bodily feel the vibration as if the chair is vibrated in synchronism with the video image of a video reproducing means. SOLUTION: When vibration transmission to the chair 3 is started, a control means 2 projects the video image on a video screen by a projector 12 and generates a prescribed sound from a speaker 12. Then, a hover unit 23 moves the chair 3 installed on it together with the audience in a floating state. When the control means 2 detects that movement is completed by a sensor, a doll housed inside a doll moving device 15 is moved by a doll moving device 16. Thus, direction is performed as if the doll C of a monster suddenly appears between the two groups of the audience 3 mounted on the respective two hover units 23.
Patent JP-H11177079-A (JP)
Title: Field-effect transistor
Inventor: UNOSAWA HIROKIYO
IPC: H01L21/338
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce resistance between a source electrode and a channel layer and to increase the maximum drain current and transconductance by forming an undoped or lightly doped n-type Schottky that is lattice-matched to GaAs and with a larger band gap energy than GaAs in a recess. SOLUTION: A buffer layer 2 consisting of an undoped GaAs, an undoped AluGaluAs, and an undoped GaAs, an undoped or n-type InxGalxAs channel layer 3, an n-type AlyGalyAs electron supply layer 4, and an n-type GaAs cap layer 5 are laminated on a GaAs substrate 1, thus eliminating the need for a lightly doped layer for forming a Schottky layer from a source electrode 9 to the channel layer 3, hence reducing resistance from the source electrode 9 to the channel layer 3, and increasing the maximum drain current Imax and transconductance gm.
Patent JP-H09140609-A (JP)
Title: Headrest for bather
Inventor: FUJISAKI TOSHIKO
IPC: A47K3/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enable a bather to be relaxed with the head on a headrest for full enjoyment of bathing by use of a pillow provided with a support for attachment to the bathtub. SOLUTION: A headrest, for example, a plastic pillow 1, is provided with a support 2 made of metal pipe on its rear side. The support 2 is formed with curves so that it may be hung on the brim of a bathtub 5. The bather feels relaxed with the head on the pillow 1 with its support 2 hung on the brim of the bathtub 5. Every part of the bather's pillow 1 is water-repellent, and so water is easily wiped off after use. Attachment to and detachment from the bathtub 5 is quite easy. The height and angle of the pillow 1 may be changed for the best effect, the support 2 may be provided with adhesive disks for secure attachment. It may be so designed that the support 2 will hold the bathtub 5 with a force engerizing the pillow 1 inward.
Patent JP-H09154967-A (JP)
Title: Air bag type fireproof section apparatus
Inventor: MACHII AKIRA
IPC: E06B9/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To achieve a separating of a passing portion for refugees or the like with a simple structure by a method wherein an airtight bag-shaped sheet made of heat-resistant refractory fibers is housed into a case with an opening- closing part on the side of a dwelling space and is supplied with an inert gas when a need arises to be swelled to the side of the dwelling space, eventually causing the dwelling space to be separated. SOLUTION: Housing cases 2a and 2b are arranged in a ceiling part (a) and a wall part (b) facing it. Airtight bag-shaped sheets 3a and 3b are housed being folded respectively into the housing cases 2a and 2b. Moreover, a gas supply means 4 is formed and supplies an inert gas to the airtight bag-shaped sheets 3a and 3b to be expanded so that the bag-shaped sheets are swelled toward the dwelling space to be separated. As to the length, the housing case 2a of the ceiling part (a) is so arranged not to reach the side of the wall part (b) in the direction of the facade of a separating portion. An opening-closing part 5a openable or closable outward from inside the case 2b is formed facing the side of the dwelling space A. The three swelling airtight bag-shaped sheets 3a, 3b and 3b contact one another to separate the dwelling space.
Patent JP-H06280470-A (JP)
Title: Construction method for underground structure
Inventor: TOYOFUKU SHINICHI
IPC: E21D9/04
Filed: 1993-12-22
Abstract: PURPOSE:To maintain liquid tightness between a side wall of a starting shaft and a pipe by laying out a first member to conform to an engaged part of the part and a second member around it an further casting mortar around there. CONSTITUTION:A plurality of pipes 10 and 12, which are provided with engaged parts 16, 22 and 24, are horizontally laid out based on a pipe jacking method in such a fashion that the engaged parts 16, 22 and 24 of adjacent pipes 10 and 12 may be engaged with each other, thereby building up an underground structure. In his case, first members 44 are installed to an outside surface of a shield type tunnel excavation machine so as to meet with the positions of the engaged parts 16, 22 and 24 of the pipes 10 and 12, and a second member 46, which is elastically deformable, is laid out around there, A form 52 is further laid out around there where mortar 62 is cast into the form 52. The second member 46 is locked on the side wall of a starting shaft by way of the mortar 62, thereby moving the excavation machine 30 forward. What is more, while it is arranged to maintain the water tightness of succeeding pipes 10 and 12 with the second member 46 and the mortar 62, the pipes 10 and 12 are forcibly moved forward and installed underground.
Patent JP-H11169482-A (JP)
Title: Height adjustment device for sit-astride type seat
Inventor: MIYAHARA RYOICHI
IPC: A47C3/20
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a height adjustment device of a sit-astride type seat at a low cost capable of performing an adjustment operation in the state of sitting astride. SOLUTION: To the lower end part of a seat shaft rod 17 fitted to a guide rod 4 supported a base frame 2 slidabry in an axial direction, one end part of an arm 27 provided with an opening part 28 for inserting the guide rod 4 is turnably and pivotally supported. To the arm 27, a roller 33 to be in press contact with the seat shaft rod 17 by pressing the outer end part upwards by a spring 30 is pivotally supported and a lock plate 34 to be in press contact with the seat shaft rod 17 oppositely to the roller 33 and interposed in-between is fixed. In the meantime, a lever 20 for adjustment for pushing down the arm 27 through a push rod 22 is provided on the lower part of a bracket 16 for disoposing the seat.
Patent JP-H07183381-A (JP)
Title: Fabrication of semiconductor device
Inventor: YOKOYAMA TAKESHI
IPC: H01L21/768
Filed: 1993-12-21
Abstract: PURPOSE:To prevent exfoliation of high melting point metal silicide by depositing polysilicon at a groove part caused by the level difference in a device and depositing a high melting point metal silicide thereon to provide a polycide structure at a contact part thereby forming a stable interface between the high melting point metal silicide and polysilicon. CONSTITUTION:A polysilicon layer 16 is deposited substantially planarly on a contact hoe 15 or other microtrench parts by LPCVD. It is then etched back to leave the polysilicon 16 only at a microtrench part 17 and a polysilicon layer 18 is deposited again by LPCVD. Subsequently, the polysilicon layer 18 and the polysilicon 16 in the microtrench 17 are implanted with phosphorus ions and subjected to heat treatment thus activating the impurities. Tungsten silicide 19 is then deposited on the polysilicon layer 18 by CVD thus forming a second polycide structure 20 where a high melting point metal silicide is deposited on polysilicon.
Patent JP-H07179626-A (JP)
Title: Stretched biodegradable polyester film and its production
Inventor: KOZUKA YOSHIAKI
IPC: C08G63/16
Filed: 1993-12-21
Abstract: PURPOSE:To produce a stretched biodegradable film by thermally melting and extruding an aliph. polyester comprising specific repeating units and having a specified reduced specific viscosity and biaxially stretching the resulting film. CONSTITUTION:Succinic acid, tetramethylene glycol, ethylene glycol, etc., are thermally reacted in the presence of a catalyst to give a polybutylene succinate resin comprising repeating units of formulas I and II [wherein A is-(CH2)n-,-(CH2 CH2O)-CH2CH2-, or a group of fomrula III; n is an integer of 2-20 excepting 4; m is an integer of 1-20; l is an integer of 0-20; and R1 and R2 are each H or 1-3C alkyl] and having a reduced specific viscosity of 0.8 or higher. The resin, if necessary together with an antistatic agent, a lubricant, etc., is thermally melted, extruded through a T die, and stretched in the longitudinal and transverse directions 30- to 5.5- bold at a temp. 5-30 deg.C lower than the m.p. of the resin, thus giving a biaxially oriented biodegradable polyester film having tensile strengths in both directions of 8kg/mm<2> or higher.
Patent JP-H10191695-A (JP)
Title: Device for driving stepping motor
Inventor: KATO KATSUHIKO
IPC: H02P8/12
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving device which prevents a step out phenomenon at a high speed, at a sudden acceleration and under a high load, by which a torque at a low speed can be set to a proper value, which reduces a power consumption and which suppresses a vibration. SOLUTION: When an encoder 2 detectes the step movement of a motor moving part, it outputs a detection pulse P2. An excitation control means 3 decides the transition timing of the excitation state of every phase coil within an operation delay period from the point of time of the input of a command pulse P1 up to the point of time of the input of the detection pulse P2 due to the step movement of the motor moving part on the basis of the command pulse P1 is used as a reference when a succeeding command pulse P1 is not input.  On the other hand, when the succeeding command pulse P1 is input within the operation delay period, the transition timing of the excitation state of every phase coil is decided while the point of time of the input of the detection pulse P2 is used as a reference, and the excitation current value of every phase coil is increased whenever the succeeding command pulse P1 is input within the operation delay period.
Patent JP-H10180222-A (JP)
Title: Treatment of waste incineration fly ash
Inventor: SHINAGAWA TAKUYA
IPC: B09B3/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a dry process treating method of waste incineration fly ash by which heavy metals contained in incineration fly ash discharged from a waste incineration furnace are converted into compounds hardly eluted to subject them to stabilizing treatment and also decomposing dioxin contained in the incineration fly ash to make it harmless. SOLUTION: In this treating method of waste incineration fly ash, waste incineration fly ash is fed from an incineration fly ash feeding port 5 and is stayed in a fly ash heating reactor 1 in which waste incineration fly ash is heated and reacted, and while the fly ash heating reactor in which waste incineration fly ash is thus stayed is heated to a temperature of 350 deg. to 400 deg.C, a gaseous sulfurizing agent is blown into the fly ash heating reactor from a sulfurizing agent inlet 6, causing heavy metals such as lead and zinc contained in fly ash to be converted into hardly soluble sulfides, thereby stabilizing the heavy metals and also decomposing dioxin contained in fly ash to make it harmless.
Patent JP-2000167908-A (JP)
Title: Manufacture of particle carrying film
Inventor: MIURA TAKESHI
IPC: B29C47/88
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To increase a fixing force of particles and to improve a contact density of the particles to a material to be treated by compressing a molten film base material containing the particles while cooling it and molding it into filmy state. SOLUTION: A molten film base material containing particles and dispersing a foaming material as desired is compressed while being cooled and molded in a filmy state. In the method for manufacturing the film, a polymer plastic material is supplied from a hopper 18 and adsorption/catalytic particles are supplied from a particle supply system 17 to a cylinder 3. Meanwhile, N2 gas and CO2 gas are respectively supplied from gas supply units 13, 14, and supplied to the cylinder 3 by a gas mixer 15. They are kneaded, sent to a gas/polymer plastic dispersing melting unit 4, and depressurized inside by a vent 6 of a generating unit 5. Then, bubbles are grown by a temperature regulating system 9 of a foam controller 7 to a molten film base material 100, which is then compressed between steel belts 21 while cooling.  Here, the adsorption/catalyst particles are extruded into the material 100, to obtain a film 110.
Patent JP-2000155852-A (JP)
Title: Image preparation method and its device and recording medium storing image preparation program
Inventor: OUCHI SATOSHI
IPC: A63F13/55
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To generate a real image. SOLUTION: The angle of rotation of an autobicyle(own vehicle) to be operated is calculated by a road coordinate system (S202). Thus, the state of the autobicyle to be displayed can be specified only by the rotation of X and Z. The specification of a site is operated by preliminarily preparing a chart for the angles of rotation of X and Z axes, and referring to the chart according to the angles of rotation of X and Z (S204). As a result of reference to the chart, whether or not the autobicyle is brought into contact(grounded) with a road is decided (S206). Then, an effect to be displayed according to the contact site is selected, and a physical coefficient obtained from the chart is set (S208).  For example, an effect is selected so that a spark can be generated due to the contact of asphalt with a metallic part, and a cloud of dusts can be generated due to a tire and course-out, and the selected effect is generated (S210), and the motion of the autobicyle is calculated by using the obtained physical coefficient (S220), and displayed.
Patent JP-H10186516-A (JP)
Title: Panel cooling device for liquid crystal projector
Inventor: TABUCHI TOSHIAKI
IPC: G03B21/16
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To efficiently cool the part of a liquid crystal panel unit having a problem in terms of heat-resistance by providing an oblique air guiding path guiding air from a cooling fan to a liquid crystal panel, a cooling hole and a wind direction plate. SOLUTION: The oblique air guiding path 13 is provided between the cooling hole 12 and a fan 8 for cooling a panel. Thus, the air from the fan 8 for cooling the panel at a position corresponding to the liquid crystal panel 301 is made to blow to an inclined part (outside) 14 and the inclined part (inside) 15 as shown by an arrow, and is smoothly guided to the hole 12 for the cooling, so that the wind generated at the outer peripheral part of the fan 8 for cooling the panel is effectively used. Also, the wind direction plate 16 is arranged corresponding to the cooling hole 12, so that the air from the fan 8 for cooling the panel is controlled in a nearly perpendicular direction as shown by the arrow, so that the cooling is uniformly performed.  The air guiding path 13, the wind direction plate 16 and the hole 12 for the cooling are integrally formed with an optical system base 10, so that the reduction of a cost caused by the reduction of parts and the reduction of assembly man-hour is attained.
Patent JP-H05137026-A (JP)
Title: Automatic image quality compensation circuit
Inventor: RI KISHIYAKU
IPC: H04N5/93
Filed: 1991-12-27
Abstract: PURPOSE: To conduct compensation processing for a received image and to compensate deterioration in a reproduced image by image variable speed reproduction by a video cassette recorder (video disk player) other than reception of a broadcast program so as to eliminate noise sharply at all times in a receiver for a high definition television(HDTV) image signal and for a general television (NTSC) image signal. CONSTITUTION: An image signal is given to a vertical low pass filter 40 and a horizontal low pass filter 50 of an automatic image quality processing section 20, where the signal is respectively filtered, and the original image signal and the signals after each filter processing are given individually to a ROM 70 for nonlinear processing unit. Any of the signals is selected in the ROM 70, based on a degree of noise in the image, an average lightness of the image and whether the reproduction mode is the standard mode or the long time mode, and subject to conversion processing by different conversion characteristics in lookup tables LUT1-LUT4. The signal after the conversion from any lookup table is properly selected and mixed with the original signal and the mixed signal is outputted.
Patent JP-H10221299-A (JP)
Title: Nox gas concentration detector
Inventor: SUGAYA SATOSHI
IPC: G01N27/416
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a NOx gas concentration detector which is less dependent upon temperature and oxygen concentration and which enables precise measurement of NOx concentration. SOLUTION: Through a diffusive resistance a gas to be measured is introduced to the first measuring chamber 2 from which the oxygen in the introduced gas is pumped out selectively, and the first oxygen ion pump cell 6 has two electrodes 6a and 6b one of which is formed on the side with the first chamber 2, wherein the ratio of the length of at least this electrode formed on the side with the first chamber 2 to the overall length of the first chamber 2 in the flowing direction of the gas in the chamber 2 should be (electrode/overall length) = 1/4 thru 3/4.
Patent JP-H06202886-A (JP)
Title: Resource management system
Inventor: KATO KENJI
IPC: G06F15/177
Filed: 1992-12-28
Abstract: PURPOSE:To collect resources even when a resource use space and resource management space are crashed almost at the same time by discriminating a PM crash, space crash or crash during a resource management space is preparing resources by referring to a resource/use space identifier correspondence table on the resource management system managing the collection of resources. CONSTITUTION:A resource management space 2 prepares the resources corresponding to a resource request message and registers PM, IPL number space ID, and CAP in a resource/use space identifier correspondence table 3. The CAP is passed to the resource use space 1 and the space 1 uses the resources by taking the CAP as an address. The PM crash, space crash, or resource management space 2 are crashed during the resource is preparing. When they are recovered, the collection report message is sent to the space to collect the resources by referring to the table 3.
Patent JP-2000155635-A (JP)
Title: Multi-window display method and its device
Inventor: AIBA NOBUSHIRO
IPC: G06F3/0487
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To easily identify an active window by shading off and displaying inactive windows among plural windows displayed on the screen of a display device. SOLUTION: Image information G1, G2, and G3 of each of plural multi- window displayed windows is stored in a window image storing means 10, and the image information of the instructed windows of active windows is outputted as it is to a multi-window image preparing means 16, and the image information of the other inactive windows is supplied to an effect processing part 18 by a selecting means 14. The image information of the inactive windows is shaded off by the effect processing part 18, and overlapped on the image information of the active windows which are not shaded off so as to be displayed on a display device 26.
Patent JP-H10230093-A (JP)
Title: Motor for washing machine
Inventor: LEE MIN-SOO
IPC: D06F37/30
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor for a washing machine with improved reliability by more firmly fixing a magnet connected to the rotator of a DC motor used for a direct coupled type washing machine. SOLUTION: This motor is provided with a stator 21 to which a coil 24 is wound so as to form a magnetic field by a current impressed from the outside and the rotator 22 for which the magnet 26 is installed on one side so as to be rotationally driven by the electromagnetic induction of the magnetic field generated from the stator 21. Further, the rotator 22 is provided with a fixed holder 27 connected while surrounding one side of the rotator 22 for the firm fixation of the magnet 26 connected to the rotator 22.
Patent JP-H06195982-A (JP)
Title: Semiconductor memory device
Inventor: SUZUKI AZUMA
IPC: G11C11/417
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a high-speed operation and to increase reliability at the time of read-out by controlling an electric potential supply circuit via a section write enable signal circuit (SEW) while comparing the electric potential difference between wires of bit wire pair whose electric potentials are supplied from the electric potential supply circuit. CONSTITUTION:The electric potential is supplied to the wires BL, the inverse of BL of the bit wire pair from the electric potential supply circuit 23, the electric potential difference between the wires BL, and the inverse of BL is detected via a sense-amplifier 18. Then, the electric potential difference between the wires BL and the inverse of BL is compared with a refernce value in an electric potential comparator circuit 24, the circuit 23 is feedback-controlled via the a SEW generation circuit 22 and then the amplitude value between bit wire pairs of a SRAM at the time of the read-out is set with a high accuracy. Thus, the high-speed operation is obtained and reliability at the time of the read-out is enhanced.