baber/WOPTO huggingface dataset:
Patent JP-2001237204-A (JP)
Title: Method of manufacturing device
Inventor: YUI HAJIME
IPC: B24B53/017
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To realize a chemical and mechanical polishing process in which aggromerate slurry is surely removed from a polishing pad, and chemical mechanical polishing is carried out at a regular polishing rate without cutting the surface of a polishing pad. SOLUTION: When a polishing pad 3 is cleaned, water of superhigh pressure is generated by a superhigh pressure water generating device 15, a vacuum is produced by a vacuum pump 16, and cleaning nozzles 10 to 12 are swung in the radial direction of the polishing pad 3. Water of superhigh pressure is jetted out from the nozzles of the cleaning nozzles 10 to 12, by which foreign objects such as agglomerate slurry residing on the surface and in grooves of the polishing pad 3 are exhausted and removed by water of superhigh pressure. Water of superhigh pressure water jetted from the nozzles for cleaning the cleaning pad is sucked up and recovered by the vacuum suction openings of the cleaning nozzles 10 to 12 together with the foreign objects removed from the cleaning pad.
Patent JP-2001237354-A (JP)
Title: Substrate structure for pa module
Inventor: DEMURA HITOSHI
IPC: H01L23/36
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate structure of a PA module whose manhours and cost are reduced concerning a substrate of the PA module having a heat radiating plate. SOLUTION: Manhours and cost are remarkably reduced by constituting the substrate of a PA module of a flexible substrate 16.
Patent JP-2001233777-A (JP)
Title: Prophylactic and therapeutic agent for allergic disease
Inventor: NISHISAKA FUKIKO
IPC: A61K31/732
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a daily usable prophylactic and therapeutic agent for allergic diseases having high safety. SOLUTION: This invention relates to a prophylactic and therapeutic agent for allergic diseases, IL-5 (interleukin-5) production-suppressing agent, IL-4 (interleukin-4) production-suppressing agent and IFN-γ production-enhancing agent each containing a pectin having 20-70% esterification degree and 50,000-1,000,000 molecular weight and/or a salt thereof as an active ingredient.
Patent JP-2001237321-A (JP)
Title: Transfer gate connection check system
Inventor: ONO KOKI
IPC: H01L21/82
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a transfer gate connection check system capable of checking a connection state of a primitive block input pin in a short time. SOLUTION: There are provided a net list (21) for describing a connection relationship of circuit elements constituting an LSI, primitive block storage means (22) for storing a primitive block, transfer gate connection rule storage means (23) for storing rules for connection between a transfer gate and the circuit elements and connection decision means (13) for deciding whether the primitive block stored in the primitive block storage means matches the connection rules stored in the transfer gate connection rule storage means. The whole LSI is automatically checked completely according to the connection rules for the primitive block including the transfer gate.
Patent JP-2001240142-A (JP)
Title: Article storage device
Inventor: IGAMI HIDEO
IPC: B65D85/86
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an article storage device wherein a vibration or impact to be applied to a housed article during transportation/carry is buffered as much as possible. SOLUTION: A recess 7 in a tray means 9 comprising a plate 8 for housing the article 2 is formed of a wall 10 which has been folded to have elasticity, a tab 11 is formed on a periphery of the plate, and the tab 11 is held by the cushioning means 6.
Patent JP-2001244120-A (JP)
Title: Dust core
Inventor: SAITO YOSHITAKA
IPC: H01F1/24
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a dust core which is superior in a frequency characteristic and a DC superposition characteristic, for which a circuit can be designed easily and which can be manufactured easily and inexpensively. SOLUTION: The dust core is constituted by a molded body 1, in which magnetic powder and resin are molded and heat-treated and a gap part is provided, and a silicone rubber sheet 2 to be inserted into the gap part.
Patent JP-2000312774-A (JP)
Title: Inter-machine medal dispenser
Inventor: ITODA KOICHI
IPC: A63F5/04
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an inter-machine medal dispenser to be used from both right and left side of a slot machine, capable of guiding medals smoothly and storing a large number of medals. SOLUTION: A medal storage part 20 is formed in the main body 15 of this medal lending machine. In the main body 15 a medal payout device is provided which discharges a medal 36 inside the medal storage part 20 to a medal outlet 20A. A medal guide device 22 consists of a medal attitude correcting means for erecting a medal 36 discharged to the medal outlet and a medal guide 30 for rolling the erected medal 36 utilizing a slope. The medal guide device 22 for guiding the medal 36 from the medal outlet 20A to a medal receiving tray of a game machine is attached to the main body 15. The medal guide 30 is detachably engaged with the medal attitude correcting means.
Patent JP-2001249658-A (JP)
Title: Method for displaying stock-related information in portable terminal device and web pages for browsing the internet
Inventor: IIDA TATSUHIDE
IPC: G06F3/0485
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To display a chart showing time-sequential variations in stock-related information to a user in an easy-to-see and comprehensible state, in a portable terminal device restricted in a screen size for display. SOLUTION: When an image including a chart showing time-sequential variations in stock-related information is displayed on a display screen of the portable terminal device permitting to browse Web pages, the time base of the chart is made to coincide with the vertical direction of the display screen, and also the image is displayed so as to be scrolled in the vertical direction of the display screen. When a user operates the portable telephone 2 to connect it to the Internet and browse a Web page 6 by a browser function, a part of an image of a stock chart 1 enclosed by a display area 20 shown in Fig. 1 is displayed on a display screen 4 of the portable telephone 2.  When the user (reader) scrolls the display area by operating an operation button 5 of the portable telephone 2 in the vertical direction, the display area 20 is sequentially scrolled S along the time base, and a line chart 12 of the stock chart 1 is displayed on the display screen 4 along the time base.
Patent JP-2000310459-A (JP)
Title: Thermoelectric cooling temperature regulator for semiconductor manufacturing step facility
Inventor: KIM TAE-HOON
IPC: H01L21/3065
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic temperature regulator for maintaining a temperature in a semiconductor manufacturing step facility constant. SOLUTION: The thermoelectric cooling temperature regulator for a semiconductor manufacturing step facility comprises a heat exchanger for heat exchanging by one or above thermoelectric cooling elements 10, utilizing a Peltier effect for generating heat absorbing and heating phenomena by a flow of a current in the facility F having a chamber 30 capable of repeatedly performing predetermined processing steps, by incorporating a wafer 2 to continue a placing portion of the wafer 2 in the facility at a predetermined temperature. Accordingly, a scale of a clean room can be minimize by simply installing in the facility F to remarkably save a cost required to build the room. Thus, effects capable of suitably maintaining a temperature of the processing wafer 2 to remove a step causing defects and to improve productivity and yield are incorporated.
Patent JP-2001249076-A (JP)
Title: Highly functional pressure-sensitive paint and element
Inventor: ASAI KEISUKE
IPC: G01N21/78
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a highly functional pressure-sensitive paint capable of easily forming an oxygen sensitive film regardless of the material of a specimen while having rapid response against fluctuations in pressure and high oxygen sensitivity not lowered even by the temperature of liquid nitrogen. SOLUTION: By using poly (TMSP) as a binder of a light exciting substance, a paint mixed with the light exciting substance becomes the extremely excellent highly functional pressure-sensitive paint which has both of high pressure sensitivity and low temperature sensitivity by the high oxygen transmissivity of the binder and does not lose oxygen sensitivity even at the temperature of liquid nitrogen and has good response against fluctuations in pressure and can be subjected to spray coating and can be applied regardless of the material and shape of a specimen.
Patent JP-2001198046-A (JP)
Title: Toilet paper cutter
Inventor: KONISHI MINORU
IPC: A47K10/36
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper cutter utilizing a spring for which the lid of a toilet paper holder is formed of plastic or stainless steel or the like. SOLUTION: For this toilet paper cutter, the lid of the paper holder is extended and contracted.
Patent JP-2001254819-A (JP)
Title: Control device for power transmission
Inventor: NAKANO SHIGEJI
IPC: F16H61/14
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a control device for power transmission for regulating pressure or a supply amount of a hydraulic fluid to be used for the operation of the transmission according to an operation control of a lockup mechanism according to load, reducing loss of power and improving fuel consumption. SOLUTION: This device is provided with a lockup shift valve 190 for switching an operating state and a non-operating state of a lockup mechanism 50 and a regulator valve 110 capable of switching pressure of the hydraulic fluid to be used for the operation of the transmission CVT between low pressure and high pressure. A mode in which the lockup mechanism 50 is made into operating state and line pressure is set to be low pressure and a mode in which the lockup mechanism 50 is made into a non-operating state and line pressure is set to be high pressure are switched by an output switch of an on-off signal from a first solenoid valve 150.
Patent JP-2001254189-A (JP)
Title: Plasma working apparatus
Inventor: TAKEI SHIGEO
IPC: G11B21/21
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a plasma working apparatus of high working accuracy in achieving the dry etching of a sheet-like working material formed by laminating a plurality of material of different coefficient of thermal expansion. SOLUTION: This plasma working apparatus is provided with a fixed jig placed above a flat electrode 11, the fixed jig is assembled by a tray 20 having a projecting portion 21 of the shape having the projecting curvature only in one axial direction and a picture frame-like pallet 30, the projecting portion 21 of the tray 20 is of the same size as that of a hollow portion of the pallet 30, the pallet 30 is stretched over the hollow portion across a material S to be worked by two sides facing each other, and the material S can be attached closely along the projecting portion 21 of the tray 20 by superposing the pallet 30 with the material S stretched thereover on the tray 20. The local temperature distribution during the work is reduced, and the consistent working can be realized at a high throughput without degrading the working accuracy.
Patent JP-2001255967-A (JP)
Title: Information processor and method for controlling its power
Inventor: NAKAZATO TATSU
IPC: H01M10/44
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for executing the power control of battery, capable of setting a battery driving time, and automatically reforming the power control of a battery, until the battery driving time when the information processor should be used, and to provide a method for controlling the power. SOLUTION: An information processor, which is provided with the power control function of various devices constituting this system designates the battery drive time of the information processor, and calculates the power control parameter value of each device based on the designated battery driving time, and sets the calculated power control parameter value in each device.
Patent JP-2001257262-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TAKEDA KENICHI
IPC: H01L23/522
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it was difficult to form high-reliability and low-region copper wirings with suppressing the parasitic capacitance low between the adjacent copper wirings. SOLUTION: On top faces of copper wirings are provided diffusion barriers made of a material selected among silicon nitride, silicon carbide, aluminum nitride, aluminum carbide and titanium carbide, an etch stopper film and an insulation film are provided on the diffusion barriers, and the etching selectivity of the etch stopper film to the insulation film is set to 10 or more, thereby attaining the purpose.
Patent JP-2001262872-A (JP)
Title: Extractable type lock handle device
Inventor: SASAKI SHUNJI
IPC: E05B65/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an extractable type lock handle device capable of surely locking a rotor to a keeper body in a non-rotatable manner and having no risk of making a semi-locking state when a control handle is extracted from the keeper body. SOLUTION: A control bar 45 is provided to a driving shaft 11 of the control handle 10 in a movable manner in forward and backward directions, a driving member 13 is provided to the front end of the control bar 45 in a cross direction, the driving member 13 is positioned to an inlet section of a cam groove 14 when the control handle 10 is inserted, the front end claw section 8 of a clutch body 6 is made to get out of a receiving groove 9 by pushing the front side interior 15 of the cam groove 14 by means of the driving member 13 when the following control bar 45 is inserted into, and after the control handle 10 is held at a locking position in which a guide hole 5 and the receiving groove 9 are lined, the control handle 10 can be extracted.
Patent JP-2001267209-A (JP)
Title: Exposure treatment system
Inventor: KAWASOME TAKASHI
IPC: H01L21/027
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor exposure treatment system which can improve the efficiency of treatment by minimizing the indexing time between lots. SOLUTION: This exposure treatment system, in which an aligner is caused to treat a plurality of lots, is provided with a required exposing time calculating means 105 which calculates the time required for exposing the lots and a required reticle preparing time calculating means 106 which calculates the time required for preparing a reticle used for the exposure of the lots. This system is also provided with a lot treatment scheduler 104 which causes the calculating means 105 and 106 to calculate the required exposing time of the lots and the required preparing time of an original plate and decides the treating order of the lots so that the index time in the treatment of the lots may become the shortest based on the calculated required exposing time and required original plate preparing time.
Patent JP-2001263879-A (JP)
Title: Hydrogen desorbing device and device utilizing it
Inventor: TANIMOTO KENICHI
IPC: F25B43/04
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen desorbing device which is constituted to control the heating of a palladium cell by means of a simple rational circuit configuration. SOLUTION: This hydrogen desorbing device 200 desorbs the hydrogen in a hydrogen- containing gas 110 contained in the palladium cell 201 by heating the cell 201 to 300-380 deg.C by means of an electric heater 240. The device 200 obtains a comparative input voltage Vi2 by amplifying the temperature detecting signal 310b which is outputted from a thermocouple Th2 upon detecting the temperature of the cell 201 by means of a pre-amplifier section 320A and a differential amplifier section 20B. Then the device 200 obtains a comparison detecting output 330b by giving the voltage Vi2 to a comparison detecting section 330A which makes comparison detection such as 'hysteresis operation', etc., with respect to a reference voltage Vr2.  The device 200 turns on/off the AC power 250 supplied to the electric heater 240 by operating the relay circuit 342 of a driving section 340A with the comparison detecting output 330b. Since the device 200 controls the AC power 250 through the comparison detection by means of the 'hysteresis operation', the circuit configuration of the device 200 becomes simple. A device utilizing this hydrogen discharging device 200 includes an absorption refrigerating unit.
Patent JP-2001258531-A (JP)
Title: Apparatus for covering food with powder
Inventor: ITO TERUO
IPC: A23P1/08
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for covering a food with powder, capable of successively covering the food cut into a lump with the powder such as flour, capable of preventing the powder from being dispersed in the exterior to keep the work environment, and capable of providing a product good covered with the powder. SOLUTION: A powder-covering part B is constituted by arranging a second cylindrical body (inner cylinder) 20 in which the food and the powder is stored, in a closed first cylindrical body (outer cylinder). The powder-covering part B is freely rotatably arranged in a frame in a tilted state so that a discharging opening 15 may be higher than a feeding opening 14, and rotated by a motor 53. The inner cylinder 20 is constituted of an upstream region part 21 having a closed circumferential face, and a downstream region part 22 having many through holes allowing the powder to penetrate them but not allowing the food to penetrate them, and has a screw-shaped thready member over the whole length as a conveying means.  The excess powder drops from the through holes 24 on the inner circumferential face of the outer cylinder 10, and is returned to the inner cylinder 20 by a power-recycling means 40 installed in the upstream side end of the outer cylinder 10.
Patent JP-2001265182-A (JP)
Title: Image forming device
Inventor: ANDOU SHIGEHITO
IPC: G03G9/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, capable of forming a visible image and an invisible image on a recording medium, and yet low in low as well as small in size. SOLUTION: This image forming device is constituted, so as to select a first operation mode for performing development adopting a invisible developer Ft and a second operation mode for performing the development adopting a black developer Kt, by means of providing a developing device 4W housings the toner Ft provided with an absorbing area to invisible light and the black toner furnished with the absorbing area to the visible light in housings 101 and 102 of two-story structure consisting of an upper housing and a lower housing and controlling the rotary operations of developing rolls 103 and 108, and transport rollers 104 and 109 disposed in the respective housing 101 and 102.
Patent JP-2001262235-A (JP)
Title: Local heat treating device for piping and vessel
Inventor: MAEDA KENICHI
IPC: F16L13/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To improve the reliability in a stage in which heat treatment for removing welding residual stress in piping 22 or a vessel is performed by using a heater 20 composed of electric resistance wire. SOLUTION: A local heat treating device for piping and vessels is composed by using a personal computer 1, or the like, setting up and setting are performed in accordance with indication on the picture of the personal computer 1, and automatic operation is performed in accordance with a heat treating program pattern, so that the reliability of heat treatment for removing welding residual stress can be improved.
Patent JP-2001262266-A (JP)
Title: Hydrogen storage material and new metal hydride
Inventor: AKIBA ETSUO
IPC: C22C24/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen storage material having extremely high hydrogen storage characteristics that the running distance (fuel economy) per time of hydrogen charge can be secured to that of a gasoline-fueled automobile and applicable particularly as an automotive fuel battery. SOLUTION: This hydrogen storage material consists of a binary alloy having the composition of SrAl2.
Patent JP-2001261484-A (JP)
Title: Method for detecting gap in single crystal pulling machine and device for controlling the gap
Inventor: SASAKI HITOSHI
IPC: C30B29/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To stabilize the quality of a single crystal rod and to improve its yield controlling a gap to be optimum even when the surface of a melt waves. SOLUTION: Melt 13 is stored in a crucible 14 provided in a chamber 12 and a heater for heating the melt is installed so as to surround the outer peripheral surface of the crucible 14. A heat shielding member 26 surrounding the outer peripheral surface of a single crystal rod 24 pulled from the melt is provided in such a manner that the lower end of the heat shieling member 26 is situated above the surface of the melt so as to leave a gap H, and radiant heat the heater is interrupted with this heat shielding member 26. A controller 33 controls a lifting device 18a for lifting/lowering a crucible so that the gap H is kept at a prescribed value.  An electrode plate 27 opposing to the surface of the melt is attached to the lower end of the heat shielding member 26, and a detection means 29 for applying alternating voltage between the electrode plate 27 and the melt detects the deviation of actual electric capacity from a standard electric capacity between the electrode plate and the melt. The controller 33 controls the lifting device 18a according to the detection output of the detection means 29.
Patent JP-2001060703-A (JP)
Title: Substrate for photoelectric transfer device, method of its manufacture and photoelectric transfer device using substrate
Inventor: HIRATA MASAHIRO
IPC: H01L31/04
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate which is provided with a transparent conductive film exhibiting a high resistance to plasma and is suitable for photoelectric transfer devices which can be industrially produced with high efficiency such as thin-film solar batteries and to improve the photoelectric transfer efficiency. SOLUTION: Substrate films 31 and 32, a transparent conductive film 32 mainly containing tin oxide and a protective film 34 are formed in sequence on a glass plate 35. The protective film 34 mainly contains an oxide containing at least one element selected among zinc, titanium, antimony, zirconium, silicon, niobium, aluminum, iron and chromium and tin and has a thickness of 1-10% of that of the transparent conductive film 33. Minute quantities of component such as fluorine can be added to the protective film 34. A photoelectric transfer unit 37 and a rear side electrode 39 are further layered in sequence on the protective film 34.
Patent JP-2001267394-A (JP)
Title: Substrate treatment equipment
Inventor: MAKIGUCHI KAZUMASA
IPC: H01L21/68
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment equipment provided with a substrate transfer mechanism, having a hand which can realize the increase in yield of the manufacture of a semiconductor device, such as a VLSI or the like by preventing generation of particles due to mechanical friction between an inner wall of a counterbore of a robot hand and an end face of a wafer. SOLUTION: The substrate treatment equipment is so structured that DA< DS<DB, where the inner diameter of a counterbore 23 of a susceptor 20 is DS, the inner diameter of a counterbore 22 of a wafer delivery hand 17 for delivering a wafer 19 to the susceptor 20 is DA, and the inner diameter of a counterbore 24 of a wafer receiving hand 18 for receiving the wafer 19 from the susceptor 20 is DB.