baber/WOPTO huggingface dataset:
Patent JP-2002171158-A (JP)
Title: Latch circuit and liquid crystal display device
Inventor: HAYASHI HIROYOSHI
IPC: G09G3/36
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a latch circuit and a liquid crystal display driving circuit which can reduce circuit scale. SOLUTION: An image signal electrode driving circuit 53 in the liquid crystal driving circuit is provided with a data transferring circuit part 1 which latches a digital image signal sequentially in a prescribed timing, a level shift function mounting load latch circuit part 3a which latches each latch signal latched by the circuit part 1, with the same timing, and a DA converting circuit part 4 which converts a signal latched by the latch circuit part 3a to an analog picture element voltage. The latch circuit part 3a performs latch operation in the state that an output amplitude of the data transfer circuit part 1 is increased as far as a liquid display device operates normally. As a result, it is unnecessary to install a level shift circuit individually, so that constitution of the liquid crystal driving circuit can be simplified by the amount of the individual level shift circuit.
Patent JP-2002132962-A (JP)
Title: Medical treatment information system in hospital for preventing false recognition of patient
Inventor: KONDO YOSHIAKI
IPC: G06Q50/22
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To avoid taking risks by sorting and processing even a small mistakes in real-time, in an accident that frequently takes place at a medical on site. SOLUTION: A hub using a twist pain cable is used as a terminal, and a PDA as a portable information terminal for hospital is arranged in each room in a wireless LAN, which is connected respectively or independently to information access servers other than a department in charge in the hospital and makes a part of a trunk LAN wireless, processing is conducted in real time, patient information is written by a bar code or non-contact RF-ID, a wristband put on the patient, where a facial photograph is printed and read, information stored in the server is fetched, data and the facial photograph are displayed on a display, the patient himself is also confirmed as the person in question by roll call by reading out, and people around the patient are made to recognize and confirm the patient at the same time.
Patent JP-2002172558-A (JP)
Title: Wafer polishing device
Inventor: NUMAMOTO MINORU
IPC: B24B37/30
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a wafer polishing device capable of surely sucking and holding a wafer. SOLUTION: In this wafer polishing device provided with a protective sheet 34 on a lower part of a carrier 24, a lower face of the carrier 24 is divided into plural regions, air grooves 38, 38... are formed on each region, and plural air holes 68, 68... corresponding to the air grooves 38, 38... are formed on the protective sheet 34. Therefore, the air can be sucked from plural regions, the wafer W can be sucked over a wire regions, and the suction force to the water W can be increased.
Patent JP-2002174429-A (JP)
Title: Gas range hood apparatus
Inventor: FUKUDA TAKEO
IPC: F24F7/007
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a gas range hood apparatus wherein an optimum fire penetration environment and a heating cooking environment can be automatically obtained at all times with improved economical efficiency by automatically selecting and actuating a proper air intake amount in response to the state of the use of a gas heating cooker. SOLUTION: A gas range hood apparatus is adapted to change variably an air intake amount by an air intake fan of the gas range hood apparatus disposed at an upper portion of a gas heating apparatus based upon flow rate information from a gas flow rate sensor disposed in the gas heating apparatus.
Patent JP-2002180853-A (JP)
Title: Exhaust gas brake device
Inventor: YAMAMOTO AKIRA
IPC: F02D13/02
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To apply an exhaust gas brake device for an engine on which a cam- driven type internal EGR system to achieve adequate braking force in a high engine speed region while positively avoiding the occurrence of engine trouble in a low engine speed region. SOLUTION: The exhaust gas brake device for the engine on which the internal EGR system is mounted for opening an exhaust valve 4 in an intake stroke with the drive of a cam to recirculate part of exhaust gas from an exhaust passage 5 into a cylinder comprises an exhaust gas brake 18 (an exhaust brake body) having an adjustable degree of closing in two or more stages during operation, disposed on the way of the exhaust passage 5. The operation of the exhaust gas brake can be controlled while securing such a flow passage opening corresponding to an engine speed that no engine trouble occurs in the low engine speed region and properly selecting such a degree of closing that adequate braking force is achieved in the high engine speed.
Patent JP-2002137477-A (JP)
Title: Thermal printer
Inventor: HORIKOSHI KENICHI
IPC: B41J35/04
Filed: 2000-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal printer for printing image information by fusing an ink ribbon through a thermal head in which the ink ribbon is stripped surely from a print media while keeping a sufficient stripping angle. SOLUTION: At the end part on the thermal head side of a guide 10 for guiding a printed print medium P toward a next carry roller on the downstream side in the vicinity of the thermal head 5, a ribbon guide member 11 coming into contact with an ink ribbon 7 being moved as the thermal head moves in the direction of the platen is provided.
Patent JP-2001223212-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: MOROZUMI YUKIO
IPC: H01L21/768
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a protective insulating film, which modifies the flatness of a semiconductor device and raises the long-period reliability of the device and the characteristics of the device, and to contrive the stable supply of the high-quality semiconductor device. SOLUTION: A first silicon oxide film 14 subjected to plasma growth, a spin-coated inorganic coating glass film 18 and an organic coating glass film 15 are laminated on the final metal wiring 13 and moreover, after a second silicon oxide film 16 is laminated on the film 15, a silicon nitride film 17 to cause a plasma reaction is grown and thereafter, an opening of bonding pad parts is performed.
Patent JP-2002176924-A (JP)
Title: Apparatus for frozen dessert food production and method for hardness control thereof
Inventor: YADA YOSHITAKA
IPC: A23G9/22
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for frozen dessert food production, with which the hardness of a frozen dessert food (raw material of frozen dessert food) can be accurately grasped and maintained. SOLUTION: In the apparatus for frozen dessert food production equipped with a raw material tank 8 charged with the raw materials 24 of frozen dessert food, a freezer barrel 1 which is connected to the raw material tank 8 and in which the raw materials 24 of frozen dessert food is cooled by a refrigerant and make into a frozen dessert food 25, a stirrer 2 with which the raw materials 24 of frozen dessert food in the freezer barrel 1 is stirred by an electric motor as a driving source and a freezing cycle for supplying the refrigerant to the freezer barrel 1, a hardness control part 50 in which the electric motor 7 is controlled by an inverter, the hardness of the frozen dessert food 25 is judged from an output torque value 51 of the electric motor detected by an inverter control part 7A and a control signal 52 is outputted, is installed.
Patent JP-2002183891-A (JP)
Title: Traffic signal lamp
Inventor: KOROGI MASAHIRO
IPC: F21S8/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an LED(light-emitting diode) signal lamp capable of visually recognizing a signal lamp in a distal- and proximal-distance point and preventing a pseudo lighting by reflection of each LED device. SOLUTION: A prescribed number of LED devices 3 are erectly disposed on a printed circuit board 2 in the signal lamp body with a lens cover 6 installed in its opening part, converging convex lenses 4 are frontward inclined in front of the respective LED devices 3, and the light source of the LED devices 3 is so constituted as to be disposed frontward of a focus point of the converging convex lens 4.
Patent JP-2002183264-A (JP)
Title: Device and method for planning delivery/vehicle allocation, and recording medium
Inventor: MURAKAMI MASAYA
IPC: G06Q10/04
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a delivery/vehicle allocation planning device capable of planning an optimum delivery schedule/delivery route for a fixed period in the future. SOLUTION: The optimum route (lowest cost) is sequentially (step S4) calculated among routes considerable in the case a customer of this time is inserted every day within a planned term with respect to the existing route prepared by the processing of a step S10 to a step S80 about a customer previous to the customer being a processing object of this time in regard to each delivery destination (customer) on the basis of demand predictive results and various data, and the increased part of travel expenses due to the optimum route is also calculated and stored every day (step S10). The optimum delivery timing (delivery schedule) is calculated to the customer by using the processing results of the step S10 and utilizing a DP method (step S30, S50 and S70).  The delivery route of the day being the delivery date to the customer is defined as the optimum route, and the processing is advanced to the next customer with the optimum route defined as a new existing route (step S80).
Patent JP-2002181268-A (JP)
Title: Pipe connecting device
Inventor: KITAMURA YUSUKE
IPC: F16L33/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To retain a stopper in a state where the intrusion preventive part of the stopper is prevented from intruding inward over the inside surface of a device body only by a fixture necessary for fixing the stopper to the device body without providing any intrusion preventive part on the device body or stopper. SOLUTION: This pipe connecting device C1 comprises the cylindrical device body A1 for inserting a corrugated pipe P, an upper jaw stopper B1 and lower jaw stopper B1' having a pipe locking part 15 for engagingly locking the corrugated pipe P inserted to the device body A1 in a locking state, and a tapping screw 21 for fixing the upper jaw stopper B1 and lower jaw stopper B1' to the device body A1 in the state where their pipe locking part 15 is engagingly locked to the corrugated pipe P. The upper jaw stopper B1 is retained by the tapping screw 21 in the state where the pipe locking part 15 is not intruded inward over the inside surface 20 of the device body A1.
Patent JP-2002177222-A (JP)
Title: Ophthalmologic instrument
Inventor: YOSHINO TAKAMITSU
IPC: A61B3/14
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic instrument capable of broadening the optometry range by changing the direction of the visual line of a subject by a simple constitution. SOLUTION: A moving member 16 rotatable about a shaft 17 relative to a chin mount is attached to the chin mount 15. Chin receiver parts 15a and 16c are formed on the chin mount and the moving member respectively. When the chin receiving part 16c is set in the rear face (A and C), the subject takes a seat with the chin put on the chin receiver part 15a of the chin mount and, when it is set in the front face (B and D), the subject takes the seat with the chin put on the chin receiver part 16c of the moving member. The forehead of the subject is fixed by a forehead rest 14 and the chin takes different positions in the direction of the front/rear of a fundus camera so that the direction of the visual line of the subject can be changed so as to broaden the optometry range.
Patent JP-2002182132-A (JP)
Title: Optical switch using galvanomirror
Inventor: OTAKA KAZUO
IPC: G02B26/08
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive optical switch whose power consumption is low. SOLUTION: In this optical switch, a galvanomirror having a movable plate supported by a torsion bar and capable of rocking with the torsion bar as a rotary shaft, provided with a mirror reflecting light at one end of the movable plate and a permanent magnet at the other end thereof and provided with a hole through which the light passes on the movable plate is arranged to be inclined by 45 degrees to an incident light optical path.
Patent JP-2002152561-A (JP)
Title: Communication system using no radio wave
Inventor: HIROSE HISAYA
IPC: G02B27/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem where, with the use of a radio wave, the electromagnetic wave is hazardous to a human body and the costs for a communication satellite, installation of a cable communication line, and the like are required. SOLUTION: A modern optical information processing communication system is provided wherein an image 1 through visual sense is captured, directly and indirectly, with an infinite-magnification zoom lens digital camera 3 comprising a CCD from a remote site by using a lens-quipped relay reflection device 2.
Patent JP-2001274936-A (JP)
Title: Image data transmission system and image pickup data transmission method
Inventor: TSUKAMOTO AKIHIRO
IPC: H04N1/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image data transmission system where an individual wearable network which directly radio-connects information terminals is constituted and the individual network can substantially be connected to the Internet through a portable telephone and the like. SOLUTION: A watch-type electronic still camera 1100 picks up an object image and transmits the image data to an adapter 1200 and a portable telephone terminal 8 by infrared rays. The adapter 1200 receives image data transmitted from the electronic still camera and up-loads it on a server 904 on the Internet 903. The portable telephone terminal 8 receives image data transmitted from the electronic still camera 1100 and down-loads image data stored in the server 904 on the Internet 903.
Patent JP-2001298465-A (JP)
Title: Controller, control method and recording medium
Inventor: NAKAMURA IKUO
IPC: G04C9/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To realize a controller, a control method and a recording medium by which time can unifiedly be managed by each electronic device on a network. SOLUTION: The controller, the control method and the recording medium acquire control information to control a plurality of electronic devices from each electronic device, discriminate whether each of the electronic devices has a time setting function on the basis of the acquired control information and set acquired time information to each of the electronic device discriminated to have the time setting function, so as to set the time on the basis of the time information to the electronic devices, even when the electronic devices connected to a network system have no function to acquire the time information.
Patent JP-2002186688-A (JP)
Title: Golf clubs suggestion method
Inventor: NOMURA YOSHIHIRO
IPC: A63B102/32
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a golf club GC after finding an appropriate lie angle of a club CL by the previous golf record and so on, of a golf player P, and by referencing the lie angle CL of the club. SOLUTION: A lie angle at an impact time IL which is taken by a swing camera 13, and a lie angle at an address time AL are transmitted to a golf club suggestion device 1. And a lie angle of a club CL and a lie angle by the person's physical features TL are measured and input into the golf club suggestion device 1. The golf club suggestion device 1 temporarily stores the lie angle by the person's physical features TL as a suggested lie angle. On the other hand, the age of the golf player P AG, the previous golf record K, score S and the previous sports record SP are input into the golf club suggestion device 1. The golf club suggestion device calculates an appropriate suggested lie angle L to the golf player P by taking his/her age AG, previous golf record K, score S, and previous sports record SP into consideration, and suggests a golf club GC.
Patent JP-2002190705-A (JP)
Title: Small antenna
Inventor: YAMAMOTO KIYOSHI
IPC: H01Q21/24
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a winding type small antenna which is suitable for a receive antenna covering a wide frequency band and having high sensitivity. SOLUTION: The antenna is provided with an outer peripheral groove 2 opened outward, the frame-like core 1 of non-magnetic metal which forms the base and the side of the outer peripheral groove, and an applied conductor 3 wound to the outer peripheral groove 2. Two-dimensional structure where the applied conductor 3 is wound in only one direction or three-dimensional structure where it is wound in two crossing directions or three directions are available. Three-dimensional structure is superior in reduced directivity. The frame-like core is formed by arranging a non-magnetic metallic member in the outer peripheral groove of a block-like insulation base plate. Noise is suppressed and the frequency band is enlarged by arranging non-magnetic metallic foil 13 insulated from the frame-like core 1 in the aperture of the frame of the frame-like core.
Patent JP-2002189112-A (JP)
Title: Method for manufacturing diffraction optical element, and die for manufacture of diffraction optical element and diffraction optical element manufactured by the method for manufacturing diffraction optical element, and optical system, optical appliance and aligner having the diffraction optical element, method for manufacturing device, and device
Inventor: OGUSU MAKOTO
IPC: G03F1/52
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a diffraction optical element which the diffraction optical element with high accuracy can be formed and stably manufactured at a low cost in a short time, and to provide a die for manufacturing the diffraction optical element and the diffraction optical element which are manufactured by the method, an optical system having the diffraction optical element and so on. SOLUTION: In this method for forming the diffraction optical element by transferring a mask pattern to a work, the vertical form of the diffraction optical element is formed by using a first mask and the slope part of the diffraction optical element is formed by using a second mask in the working region defined by the first mask.
Patent JP-2002186805-A (JP)
Title: Slurry dehydration method and apparatus
Inventor: MANABE KAZUHIRO
IPC: B01D33/80
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To always obtain a cake (solid component) constant in thickness even if the flow rate or solid concentration of a slurry liquid supplied to the filter of a slurry dehydration apparatus fluctuates. SOLUTION: The filter 31 is trained over pulleys 32 and 33 and a dehydration tray 35 is provided in the close contact state with the filter 31. A gas-liquid separation tank 37 is connected to the dehydration tray 35 through a suction pipe 36 on the downstream side of the tray and sucked by a vacuum pump 38 to dehydrate the slurry liquid 43. The filtrate accumulated in the gas-liquid separation tank 37 is discharged out of the system by a drain pump 40. A flowmeter 2 for measuring the flow rate of the slurry liquid 43 flowing through the supply pipe 42 and a densitometer 3 for measuring the concentration of the solid component contained in the slurry liquid are arranged to the discharge port end of the supply pipe 42 and are electrically connected to a control unit 4 and the control unit 4 is electrically connected to a drive motor 1 for rotating the drive pulley 33.
Patent JP-2002154299-A (JP)
Title: Chalk eraser
Inventor: AOYANAGI HISASHI
IPC: B43L21/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the conventional complicated and consequently high cost nonpowder-flying chalk eraser. SOLUTION: A chalk eraser, the bottom surface of which has a curve so gentle that no chalk powder flies in the air, is divided into two portions or a wiping part, which worns away heavily, and a supporting part, which supports the wiping part, so as to easily exchange only the wiping part and to realize a low cost as a whole.
Patent JP-2002197142-A (JP)
Title: Order giving and receiving system for construction work
Inventor: KUNIHIRO SHOICHI
IPC: G06Q30/06
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an order giving and receiving system for construction work capable of allowing reliable contractors to fairly contract when a main contractor sub-contracts the work, and to search the work of strong field. SOLUTION: This system is applied when one construction company receiving the order of the construction work among plural construction companies registered in advance, sub-contracts a part or the whole of the ordered construction work to the other company among the registered construction companies, and comprises a network 10 to which plural terminals 12 are connected communicatably to one another, and a server 14 connected to the network 10, capable of communicating with each terminal 12, storing the contents of the work to be contracted by one company, and transmitting and displaying the stored contents of the work to the accessing terminal 12.
Patent JP-2001246664-A (JP)
Title: Thermal molding and manufacturing method therefor laminated molding and manufacturing method therefor
Inventor: KAYAKI TAKESHI
IPC: C08J5/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal molding, made of a crystalline olefin polymer resin, which shows a better surface appearance through the lamination of the thermal molding on another molding and a manufacturing method therefor as well as a laminated molding with a high quality surface appearance which is formed of the thermal molding made of the crystalline olefin polymer resin and a manufacturing method therefor and further a thermal molding die suited for the manufacture of the thermal molding. SOLUTION: This thermal molding is formed of the crystalline olefin polymer resin with a degree of surface roughness (Ra) of 3.0 μm or less and the manufacturing method for the thermal molding is to thermally mold a sheet of the crystalline olefin polymer resin using a thermal molding die with a degree of surface roughness (Ra) of 0.10 μm or less. The laminated molding is formed of the thermal molding and another molding made of the crystalline olefin polymer resin. The manufacturing method for the laminated molding is to set the thermal molding along the wall face of the molding die and inject the molten crystalline olefin polymer resin into a gap generated in the die after clamping the die. The thermal molding die has a degree of surface roughness (Ra) of 0.10 μm or less.
Patent JP-2002192532-A (JP)
Title: Method for coating molding face of mold with aqueous releasing agent and apparatus for coating
Inventor: MIYAJIMA OSAMU
IPC: B29C33/64
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method for coating the molding face of a mold with an aqueous releasing agent by which productivity is improved without remarkable improvement of the present process by surely drying the aqueous releasing agent which is hardly dried naturally and an apparatus for coating. SOLUTION: Predrying P1 of a face to be coated is performed by preheating the molding face 9 of the mold before it is coated with the releasing agent 8 and drying P2 during coating is performed by drying the ground of a releasing layer with holding heat of preheating while it is coated and drying P3 of a coating layer is performed by heating after coating is finished and rapid drying is performed by using a forced drying means 38 generating hot air.