baber/WOPTO huggingface dataset:
Patent JP-H10120491-A (JP)
Title: Formation of crystal film
Inventor: AKIYAMA KOJI
IPC: H01L21/20
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a crystal film excellent in crystallinity, i.e., a polycrystal or single crystal thin film at a low substrate temperature of <=400 deg.C even on a substrate of noncrystalline insulating material. SOLUTION: This method for forming a crystal film comprises heating a quartz substrate 113 to 250-350 deg.C by a heater 114, introducing SiH4 gas and dilution gas H2 into a vacuum vessel 102, setting the inner pressure at 0.1-2.0Torr by adjusting a valve 116, generating plasma between an electrode 103 and grid electrode 118 and forming a 0.3-1nm thick noncrystalline silicon film on the substrate 113. Then, by introducing high-purity He gas from a cylinder 108 into the vacuum vessel, applying high frequency power under a pressure of 0.1-2.0Torr, generating plasma between the electrodes, changing the atomic arrangement of an a-Si:H film to what is much nearer to a crystal by contacting He atoms in a metastable state with the surface of the a-Si:H film and introducing high-purity SiF4 , high purity SiH4 gas and dilution gas H2 into the vacuum vessel, the objective crystalline Si film is grown on the a-Si:H film.
Patent JP-S61157251-A (JP)
Title: Device for vibrating load by reciprocating
Inventor: BAN ITSUKI
IPC: H02K33/06
Filed: 1984-12-28
Abstract: PURPOSE:To compose in small size and weight inexpensively by providing a spiral spring secured to the rotational shaft of a rotor and a body, energizing an armature coil to alternately excite two salient poles synchronously with the free vibration of the rotor. CONSTITUTION:A soft steel plate is punched and pressed to mount an armature coil 6 on U-shaped yoke 5, salient poles 5a, 5b are provided at the open ends of a yoke magnetic path, and opposed to the inner periphery of a ferrite magnet 4. A rotational shaft 1 is supported by a bearing 8 secured to a plastic frame 7. The magnet 4 is magnetized at N- and S-poles at the angle of 180 deg.. A metal spiral spring 10 is secured at the central end to the shaft 1 and at the outer peripheral end to a metal piece 11. A pyroelectric infrared photoreceptor 2 is bonded to the plastic mold (flat plate) 1 to become a rotor, and a fan 3 is provided. Thus, the coil 6 is energized by the frequency output synchronized with the free vibration of the rotor, the pole 5 is synchronized to be alternately excited to be reciprocatingly vibrated.
Patent JP-H07128029-A (JP)
Title: Shape-measuring apparatus for continuously molded concrete product
Inventor: TAKAHASHI HIROOMI
IPC: G01B11/24
Filed: 1993-11-02
Abstract: PURPOSE:To provide a shape-measuring apparatus for continuously molded cement products, which can accurately measure the shape even if the produc surface is varied in a conveying process with respect to the cement product, which is continuously extruded and molded and liable to be deformed. CONSTITUTION:A laser displacement gage 14, which performs scanning in the direction perpendicular to the moving direction of a product 8, is arranged on a conveying path for the molded cement product 8, which is extruded from a continuous extrusion molding machine, mounted on a tray 6 and moved. The surface shape of the molded cement product 8 is scanned and measured. A pair of tray displacement gages 15 and 16 are arranged in the width direction of the conveying path at the measuring position. The displacement of the tray 6 with respect to a reference level is detected. The shape of the molded cement product 8 is measured based on the measured value of the surface shape of the molded cement product 8 and the measured displacement value of the tray 6.
Patent JP-H01117323-A (JP)
Title: Method of exposure
Inventor: OSADA HIROSHI
IPC: H01L21/027
Filed: 1987-10-30
Abstract: PURPOSE:To expose the material to be exposed, which is used at various temperatures, using the same reticle by a method wherein the exposing operation is conducted by setting the temperature of the reticle at the prescribed temperature. CONSTITUTION:Both ends of a passage 31 is opened to the outside, and the intake hole 31 and the exhaust hole 31b formed for respective fluid. These intake hole 31a and the exhaust hole 31b are connected respectively to the fluid feeding pipe 81a and the fluid recovery pipe 81b of a temperature regulating device 80. This temperature regulating device 80 composed of the cooler 82, with which the fluid recovered by the fluid recovery pipe 81b is cooled at a fixed temperature or below, 18 deg.C for example, and sent to the feeding pipe 81a, the heater part 83 with which the fluid cooled by the cooling part 82 is heated up to the desired temperature, and the temperature controller 84 with which the heating temperature of the heater part 83 is controlled. The temperature of a reticle 6 is detected by the temperature-detecting means 85 composed of a thermocouple and the like, and the current applied to the heater 83 is controlled so that the prescribed temperature is obtained. As a result, the temperature of the reticle 6 can be set at the desired temperature accurately.
Patent JP-H02121083-A (JP)
Title: Merchandise shelf for automatic vending machine
Inventor: HAMAMOTO HIROSHI
IPC: G07F11/34
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the occurrence of the jamming of a piece of merchandise by fitting a material having a low restitution coefficient to the surface of a guide flap opposite to a curved rail and dropping the pieces of merchandise under a horizontal state. CONSTITUTION:A guide flap 8 is fitted to the uppermost part of a curved rail 2 opposite to an input port 3a, and rubber 9 as the material having the low restitution coefficient is stuck to the lower end of a side 8a of this guide flap 8 opposite to the curved rail 2. Consequently, even when a piece of merchandise 6 is inputted under an inclined state, the restitution between the guide flap 8 and the curved rail 2 generated when the piece of merchandise 6 touches the guide flap 8 is eliminated, a merchandise passage 3 can be surely secured, and the piece of merchandise 6 drops under the horizontal state. Thus, the occurrence of the jamming of the piece of merchandise can be prevented.
Patent JP-H1176087-A (JP)
Title: Simple bathtub for person living alone
Inventor: SATO YUKIO
IPC: A47K3/022
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To improve the economy of a water cost and a lighting and heating expense by housing a simple bathtub, which is obtained by cutting a heat- insulated sheet and forming a box shape, within an existent bathtub and pouring hot water in it to take a bath thereby minimizing required hot water. SOLUTION: A plug 2 of a screw lid type for discharging hot water is provided at the lowest part of a box-shaped main body 1 consisting of the heat- insulated sheet. At the time of using, the main body 1 is housed on the side of a hot water plug within the existent bathtub and the hot water plug is opened to feed a proper amount of hot water. After then, a user takes a bath in a state like holding his knees in his arms by lightly bending his legs in a manner like a Japanese bathtub. As the simple bathtub like this is produced by minimizing its space, hot water required for it is minimized to save the water cost and the lighting and heating expense. In addition, as the simple bathtub consists of the heat insulated sheet, hot water does not get cold fast and can sufficiently warm a human body even in winter. In addition the bathtub can be used as a bathtub by placing in a shower room.
Patent JP-H0993868-A (JP)
Title: Main motor for vehicle
Inventor: KAWABATA KAZUAKI
IPC: H02K1/32
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a low noise self-ventilated main motor for vehicle which can deal with high capacity while enhancing the efficiency of axial fan. SOLUTION: The guide ring 5 of axial fan 4A, 4B is cut off by a specified length and brought close to a short-circuit ring 8 and the inside diameter of guide ring 5 is set substantially equal to that of the short-circuit ring 8 thus suppressing the level difference. Consequently, vortex is eliminated, at the intake port and exhaust port of axial fan 4A, 4B and the efficiency thereof is enhanced. When wind holes 9 are made through the rotor core 1 at the positions corresponding to the blades 6 of axial fan 4A, 4B, the cooling air flow is made uniform and the noise is reduced.
Patent JP-H06186297-A (JP)
Title: Probe moving type board inspecting apparatus
Inventor: OKANO ISAO
IPC: G01R31/28
Filed: 1992-09-18
Abstract: PURPOSE:To provide a probe moving type board inspecting apparatus in which stable contact can be always conducted without positional deviation at a desired contact point on a board. CONSTITUTION:Four heads 1-4 having probes in electric contact with a board at ends are provided at the same height level, and the heads 1-4 are provided at an equiangular interval at an angel of 45 deg. to X-Y axes. The heads 1-4 can independently move at the X and Y axes, are controlled to be driven based on preset coordinate data, and its end probes are brought into contact with arbitrary contact points on a board to be inspected.
Patent JP-S63129532-A (JP)
Title: Tracking controller for optical disk driving device
Inventor: SUZUKI MIKIYOSHI
IPC: G11B7/085
Filed: 1986-11-18
Abstract: PURPOSE:To perform stable control at low cost by A/D-converting a lens position signal in an optical pickup, and controlling a pulse motor which drives the optical pickup or a carriage based on converted low order m-bits. CONSTITUTION:The whole of the optical pickup 11 or the carriage supporting the optical pickup are driven in the radius direction of a disk by the pulse motor 14 in a seek mode and a tracking mode. The relative position of an objective lens 13 in the pickup is detected at lens position detection circuit 16, and the position signal is supplied to a positive/negative decision circuit 22 and an A/D converter 26 through a switch 38 and a phase compensation circuit 20. The converter 26 consists of an absolute value circuit 21, an A/D converter 24 of two bits, an A/D converter 25 of eight bits, and a level shifter 23. A current balancing controller 36 generates the microstep data of the motor 14 by using eight bits outputted from the converter 25 and the output of an external controller 28, and can be driven with a pulse having accuracy of 1/2<8>.
Patent JP-H09111130-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAGUCHI NOBORU
IPC: C08L101/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin compsn. having a good persistence of antistatic effect, excellent moldability and mechanical properties by compounding a thermoplastic resin with specific ethylene coplymers. SOLUTION: This resin compsn. is prepd. by compounding a thermoplastic resin (except the following two copolymers) with an alkylene oxide adduct to saponified ethylene-vinyl satd.-carboxylate copolymer (e.g. an ethylene oxide adduct to a saponified ethylene-vinyl acetate coplymer) and an ethylene copolymer having carboxylic anhydride groups (e.g. an ethylene-maleic anhydride-ethyl acrylate terpolymer). Pref. the thermoplastic resin is selected from among an ethylene polymer, PP, PS, polymethyl methacrylate, ABS, polyphenylene sulfide, polyphenylene ether, polycarbonate, an unsatd. polyester resin, polyamide, polyoxymethylene, and compsns. of these resins.
Patent JP-H07133154-A (JP)
Title: Cubic boron nitride base superhigh pressure sintered material excellent in wear resistance
Inventor: UEDA FUMIHIRO
IPC: C04B35/56
Filed: 1993-11-04
Abstract: PURPOSE:To improve wear resistance, machining performance and the life by compounding and dispersing an aluminum oxide between a specified binding phase forming element and dispersion phase forming element in a special condition. CONSTITUTION:20-40vol.% more than one kind among carbide, nitride and carbonitride of Ti, Zr and Hf as the binding phase forming element, 6-40vol.% aluminum oxide and remainder cubic boron nitride(CBN) having 1-10mum average grain size as the dispersion phase forming element, moreover, Al(OH)3 powder are prepared. The CBN powder and the Al(OH)3 powder are stirred and mixed in NH4OH soln. and dried to obtain Al2O3-surrounding CBN powder. Then, the powdery materials of these compound composition are compounded, mixed in a grinding mill, dried and pressed, and kept at 4-5GPa and 1300-1500 deg.C for 30min in a superhigh temp. and pressure device, and the CBN base superhigh pressure sintered body having the structure in which 1-20vol.% of aluminum oxide forms continuous or intermittent surrounding layer on the surface part of CBN particles and remainder is dispersed in the binding phase is obtained.
Patent JP-H11112667-A (JP)
Title: Multiple address communication system
Inventor: NAGASE TOSHIHIKO
IPC: H04M3/42
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To realize the multiple address communication system in which same contents are simply communicated to plural destinations by using a pager. SOLUTION: In the case that a subscriber 13 connecting to an exchange 12 broadcasts a same message to plural pagers, a specific number for the purpose is inputted. The exchange 12 connects an ancillary device 16 to the subscriber 13, and a digital sound source 17 instructs transmission of a message and input of plural destination subscriber numbers in voice. These data are received by a PB receiver 18 and stored in a storage area (not shown). Then an exchange controller 11 is connected to the enterprise of the pager to allow a PB sender 14 to inform of a message required for multiple address communication and destination subscriber numbers and for executing the multiple address communication.
Patent JP-H09113440-A (JP)
Title: Optical concentration measuring apparatus
Inventor: HANAWA TAKESHI
IPC: G01N21/31
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a concentration measuring apparatus excellent in maintainability which can be operated continuously for a long term without requiring maintenance while sustaining high accuracy. SOLUTION: The optical concentration measuring apparatus has cell windows for projecting and receiving light disposed oppositely, a light source and a light receiving part are arranged at a measuring cell for feeding a sample water to the inside and constituted to measure the concentration of a target substance based on the absorption of light of specified wavelength. A maintenance cylinder having a zero calibration part and a span calibration part is disposed in the measuring cell of an optical concentration detector 1A and coupled with an external drive section 1B. The correcting parts and cell windows are located on a circle of a predetermined radius having the center at the axis of a maintenance cylinder. Calibration timing is selected by a constant period system or a system for detecting the deviation of measurement due to contamination of a measuring flow cell thus performing the calibration automatically.
Patent JP-H01116897-A (JP)
Title: Electronic type cash register
Inventor: ARASE ISATAKE
IPC: G07G1/12
Filed: 1987-10-30
Abstract: PURPOSE: To perform a stable registration job at all times by performing the repeat registration of merchandise by a section totalizer at set time intervals when a section key is continuously depressed. CONSTITUTION: A registration interval setting memory 11 is provided, a registration interval setting means 12 is provided for setting the time interval of repeat registration to this memory 11, and a repeat registering means 15 is provided for performing the repeat registration of relevant merchandise to a section totalizer 14 at the time intervals set by the registration interval setting means 12 when a section key 13 is continuously depressed. Thus, when the section key 13 is continuously depressed, the section registration processing of merchandise is performed at the time intervals set to the registration interval setting memory 11 by the registration interval setting means 12 so that the stable registration job can be executed at all times.
Patent JP-2001099496-A (JP)
Title: Heating system utilizing solar heat
Inventor: TANI HIROAKI
IPC: F24S90/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating system utilizing solar heat which can be installed easily at low cost and in which the heat carrying passage from a heat collecting section to a heat storage section can be shortened and collected heat can be fed efficiently to the heat storage section and stored. SOLUTION: An air type solar heat collecting section 2 and a heat storage section 3 for heating are mounted on the wall of a building 1. Heat collected at the heat collecting section 2 is fed to the heat storage section 3 and stored and the inside of the building is heated with heat stored at the heat storage section 3.
Patent JP-H04152885-A (JP)
Title: Cell culture and device therefor
Inventor: SUSA MASAHIKO
IPC: H01L21/306
Filed: 1990-10-15
Abstract: PURPOSE:To efficiently culture plural kinds of cells with changing a culture solution by subjecting a silicon wafer to anisotropic etching to form plural micro chambers in a matrix state, feeding cells and a culture solution to the micro chambers and culturing. CONSTITUTION:A silicon wafer 1 is subjected to anisotropic etching to form plural micro chambers 5 in a matrix state. Cells and a culture solution are fed to the micro chambers 5 and in this state, numbers of the micro chambers 5 and histories of the cells are memorized in a memory of a recorder, the cells are cultured and the cells are controlled to culture the cells.
Patent JP-2001100593-A (JP)
Title: Grounding device for electrophotographic photoreceptor
Inventor: KAWADA NORISUKE
IPC: G03G21/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To realize grounding of high reliability without continuity defect even in the case that the outside surface of the end part of a photoreceptor is worn due to contact with a photoreceptor support part with respect to a base body of the photoreceptor body made of resin of which a conductive layer is formed on the surface. SOLUTION: The outside surface of the end part of a base body is made rough in advance, and the conductive layer is formed on the surface.
Patent JP-H11105573-A (JP)
Title: Side wheels driving force distribution mechanism
Inventor: MORISAWA KUNIO
IPC: F16H48/36
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To constitute a driving force distribution mechanism that is able to control the torque distribution of both lateral driving wheels in time of a vehicular turnaround or the like simply and compactly. SOLUTION: A driving force transmitted out of a driving source 12 is distributed to both lateral driving wheels 20 and 22 by a double-pinion planetary type differential gear 18, while a shift mechanism 26 combined with a pair of planetary gears 28 and 30 is installed concentrically adjacent to the differential gear 18, and rotation of a ring gear 18r is accelerated or decelerated as far as 10 to 25% or so, and simultaneously a first clutch 38 or a second clutch 40 is slip-engaged at need in time of turning motion or the like, and thereby torque is transmitted to a carrier 18c or a sun gear 18s.
Patent JP-2000103403-A (JP)
Title: Medicine feed device
Inventor: INAMURA TADAO
IPC: B65B1/30
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a medicine feed device wherein cost and operability required in the maintenance of each tablet case is improved. SOLUTION: The medicine feed device includes a storage container 51, which stores medicine and includes a discharge drum 53 for discharging medicines, and a drive table 52 including a motor 61 for driving the drum 53, a transmission mechanism for transmitting the drive power of the motor 61 to the drum 53, and a medicine sensor 66 for sensing the medicine discharged from the drum 53. A plurality of tablet cases 3, each of which is detachably fitted with the table 52 and storage container 51, are placed in a case storage section of the medicine feed device.
Patent JP-2001099297-A (JP)
Title: Control device for automatic transmission
Inventor: TAKAHAGI NAOYA
IPC: F16H61/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a variable speed despite of unevenness in an EGR amount and an EGR control valve, to suppress the occurrence of racing, and to prevent the damage of a friction member. SOLUTION: In estimation of engine torque, accurate engine torque is estimated by switching an engine torque map used in calculation of engine torque by the presence of EGR or an intake air amount or an injector pulse width being a parameter to calculate the engine torque map is corrected by ON/OFF of the EGR or an EGR amount.
Patent JP-H07126137-A (JP)
Title: Transparent gelatinous aromatic agent composition
Inventor: TANIGUCHI YASUO
IPC: A61K8/00
Filed: 1993-11-04
Abstract: PURPOSE:To obtain a composition, capable of assuming a transparent gelatinous form, suppressing the evolution of ammonia slowly evolved with time and applicable to various places without causing a browning phenomenon and deteriorating the function as an aromatic agent even in use for a long period. CONSTITUTION:This transparent gelatinous aromatic agent composition contains 1.0-15.0wt.% ammonium salt of an isobutylene-maleic anhydride copolymer, 0.01-3.0wt.% polyamines 0.1-10.0wt.% oxalic acid esters, 0.01-15.0wt.% perfume and >=40.0wt.% water.
Patent JP-2000115045-A (JP)
Title: Data transmission method for satellite communication and ground station
Inventor: NAGAI KAZUYOSHI
IPC: H04B7/185
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To evade the congestion of transfer requests for data to a specific station when data that many receiving ground stations were unable to receive normally are complemented. SOLUTION: A transmission side ground station 240 is the transmission side ground station of a satellite communication system which broadcasts data to reception side ground stations 241 to 24n+1 through a satellite line and receives from the respective reception side ground stations the reception results that the reception side ground stations send by deciding whether or not their receive data could be received normally. According to the reception result of the respective reception side ground stations, transmission control information for transferring the normally received data from reception side ground stations having received the data normally to reception side ground station failing to receive the data normally is generated. The transfer control information is distributed to the reception side ground stations.
Patent JP-H11106156-A (JP)
Title: Data control device for elevator
Inventor: TERAJIMA FUMIYOSHI
IPC: B66B3/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a data control device of an elevator capable of surely storing and efficiently retrieving the control program data of an elevator. SOLUTION: A data control device of an elevator comprises an I/O device 7 provided with a data transmission part 8 to write the control program data and a reception part 9 to read the control program data, transmission devices 10a-10c to transmit/receive the control program data, first communication terminals 11a, 11b to control the written elevator control program data and the read elevator control program data, and mass storage facilities 12a, 12b, and achieves the data control in which the control program data is registered. The elevator control program data can be surely stored, the retrieval efficiency can be improved, and the data can be prevented from being lost.
Patent JP-2001098473-A (JP)
Title: Treating agent for ink jet printing of cellulosic fiber and/or protein fiber, fabric for printing and method for printing
Inventor: HAYAMIZU TAKAYUKI
IPC: D06M101/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a preliminarily treating agent which makes it possible to print cellulosic fibers and/or protein fibers by an ink jet method, to provide a preliminarily treated fabric, and to provide a method for printing using the same. SOLUTION: This treating agent for the ink jet printing comprises a water-soluble meal salt, a hydrotropic agent, a polyethylene compound emulsion, a pH- adjusting agent, and polyoxyethyleneglycolether.