baber/WOPTO huggingface dataset:
Patent JP-2003134694-A (JP)
Title: Uninterruptible power supply system
Inventor: AOKI MASAYUKI
IPC: H02M7/72
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an interruptible power supply system which uses a bidirectional inverter connected with a transformer for detecting voltage in which an overcurrent is prevented from flowing to the transformer when power is supplied to a load from a three-phase AC power supply. SOLUTION: Between a three-phase AC power supply 1 and a load 2, a DC power supply 3, a bidirectional inverter 4, and a transformer 7 are provided in parallel. The inverter 4 is composed of three pairs of half-bridge type switching circuits 12 whose virtual neutral point has an electric potential at an intermediate point of a direct current divided into two by a capacitor and an inverter control circuit 15 for controlling operation of the switching circuit 12. The secondary side of the transformer 7 is connected to the circuit 15 and the neutral point on the primary side is connected to the virtual neutral point. When the three-phase AC power supply 1 is abnormal, power is supplied by the DC power supply 3. A switch 16 is provided to a circuit connecting the virtual neutral point and the neutral point on the primary side of the transformer 7.  The switch is turned OFF when power is supplied by the three-phase AC power supply and ON when power is supplied by the DC power supply.
Patent JP-2003128659-A (JP)
Title: Production method of alicyclic compound containing glycidyl group
Inventor: YOSHIDA YASUHISA
IPC: C07D303/22
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a glycidyl group-containing alicyclic compound with a low chlorine content, in which a high reactivity can be achieved and with which the alicyclic compound can be produced under a commercially advantageous condition. SOLUTION: In the production method of a glycidyl group-containing alicyclic compound, a glycidyl group-containing aromatic compound is nuclear hydrogenated using a supported ruthenium catalyst. In the method, the amount of ruthenium supported on the support particle is 0.5-10 wt.%. Further, when the concentration distribution of ruthenium atoms in the diametrical direction of a cross section that passes through the center of the support particle is measured using EPMA (electron probe microanalysis) method, the concentration of ruthenium atoms that locates within 30% of the average diameter from the outer surface of the support particle is 50-100%, based on the above-mentioned amount supported on the particle.  The method is characterized by that the nuclear hydrogenation takes place using the above-described surface supported ruthenium catalyst in the presence of ether group-containing alcohol represented by formula (1) (wherein R<1> is a linear or a branched 1-3C alkyl group, and n is an integer of 1-2).
Patent JP-2003137733-A (JP)
Title: Oily cosmetic for lips
Inventor: SATO NORIMASA
IPC: A61K8/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an oily cosmetic for lips having excellent feeling of use and cosmetic effects and excellent persistence of treatment effects. SOLUTION: This oily cosmetic for the lips comprises (a) 2.5-12.0 mass% of one or more kinds of ethylene-propylene copolymers each having a number- average molecular weight within the range of 650-1,200 and (b) 20-80 mass% of one or more kinds of polybutenes each having a number-average molecular weight within the range of 750-1,400 and/or hydrogenated polybutenes each having a number-average molecular weight within the range of 750-1,400.
Patent JP-2003125996-A (JP)
Title: Dust collecting filter and vacuum cleaner
Inventor: FUJINAMI TADAO
IPC: A47L9/19
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting pack with which accurate inside dust content can be readily confirmed. SOLUTION: The peripheral wall part of a dust collecting pack 3 of a bag shape removably housed in a dust collecting chamber 21 of a vacuum cleaner body 1 is provided with a transparent or translucent viewing portion 35 through which the inside can be seen. The bottom part of the dust collecting pack 3 is provided with a ventilating portion 34. Inside dust D collected by suction air caused by a motor-driven blower 2 can be seen by turning a cover body 8 to open the dust collecting chamber 21 of the vacuum cleaner body 1. The accurate amount of the dust D collected in the dust collecting pack 3 after cleaning by the vacuum cleaner body 1 can be readily confirmed at the viewing portion 35.
Patent JP-2003132292-A (JP)
Title: Processing method and device for credit and debt
Inventor: MIMURA JIRO
IPC: G06Q20/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To accept unspecified debts and credits and effectively offset them. SOLUTION: The processing method for debts and credits is characterized by that one or more debts and credits are accepted from one or more clients, the accepted debts and credits are sorted into debts and credits and to same nominal persons, and the sorted debts and credits are matched.
Patent JP-2002182977-A (JP)
Title: System and method for storing data
Inventor: BRIAN HONANG
IPC: G06F12/16
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a data storage system and method for mapping a bus address to a memory unit address in order to generate a data value related to continuous bus addresses and check sum value storage by using an interleaving system. SOLUTION: A plurality of memory systems and a mapping system in at least one processor are used in structure. Each memory system is provided with a memory and a memory controller for storing and retrieving data. The processor transmits request to writes the data value. The requested comprise the bus address. Each bus address is mapped in a memory address such as the memory unit address in the mapping system. The mapping system maps the continuous bus addresses so as to interleave memory addresses over the memory systems which are mapped from the continuous bus addresses.
Patent JP-2002196321-A (JP)
Title: Liquid crystal display device
Inventor: AKIYAMA TAKASHI
IPC: G02B5/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having diversified design and capable of displaying information of various electronic instruments such as a watch brightly and easily to see. SOLUTION: A liquid crystal display panel 10 is constituted by providing a liquid crystal cell 11 formed by encapsulating a liquid crystal between two transparent substrates respectively having electrodes on the inner surfaces thereof opposed to each other, disposing an absorption type polarizing plate 12 to be a polarizing sheet absorbing linearly polarized light having the plane of oscillation orthogonal to a transmitting axis as a polarizing plate on the viewing side of the liquid crystal cell 11 and disposing a reflection type polarizing plate 14 to be a polarizing sheet reflecting linearly polarized light having the plane of oscillation orthogonal to the transmitting axis as a polarizing plate on the side opposite to the viewing side of the liquid crystal cell.
Patent JP-2003131238-A (JP)
Title: Liquid crystal display device and manufacturing method therefor
Inventor: JINNO TAKASHI
IPC: G02F1/1339
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein a uniform gap can be formed without increasing the number of columnar spacers or the area of each columnar spacer for making the final gap uniform and to provide a manufacturing method therefor. SOLUTION: In the liquid crystal display device, alignment operation is performed so that the frictional resistance of the contact surface of a counter substrate and a second columnar spacer is one half or less than the frictional resistance of the contact surface of each first and second columnar spacer and the counter substrate or less at the step when the counter substrate comes in contact with the second columnar spacer, when two substrates are stuck to each other by pressing so as to form a desired gap.
Patent JP-2003133410-A (JP)
Title: Method of forming through wiring and metal filling method
Inventor: SUEMASU TATSUO
IPC: B22D19/16
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique of filling an entire through-hole with metal closely when through wiring is formed on a silicon board. SOLUTION: When a board 10 is dipped into molten metal melted by heating so as to fill a through-hole 11 bored in the board 10 with the molten metal, a communicating hole 16 is provided to a sacrifice layer 15a formed on at least the one surface 13 of the board 10 while penetrating through the sacrifice layer 15a and communicating with the through-hole 11 bored in the board 10. Even if the molten metal 20 flows out of the through-hole 11 when the board 10 is pulled up from the molten metal, the molten metal residing inside the communicating hole 16 is capable of making up for the above outflow of the molten metal from the through-hole 11.
Patent JP-2002191490-A (JP)
Title: Incense burner
Inventor: UCHIDA YUJI
IPC: A47G35/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an incense burner, which makes heat radiating from a heat source efficiently concentrated onto an aromatic tray so as to instantly generate aroma, prevents unnecessary heat from being applied to a peripheral wall part of a main body heat by diffused heat radiation from the heat source in order to suppress the high-temperature state of the peripheral wall part, and makes a convective action suppress the high-temperature state of the peripheral wall part and promote the diffusion of the aroma indoors. SOLUTION: In this incense burner, a heat source 4 is provided so as to be located below the inside of the main body 2, and an aromatic tray 5 is placed in a placing hole 2c of the main body 2 located above the heat source 4 in such a manner as to block the placing hole 2c. A shielding part 2g surrounding a peripheral section near the heat source 4 located within the main body 2 is provided in the placing hole 2c. A gap g is provided between the main body 2 and the aromatic tray 5, and the convection action is promoted by the gap (g) and an air hole 2h of the lower part of the main body 2.
Patent JP-2003139610-A (JP)
Title: Spectroscope and optical spectrum analyzer using the same
Inventor: KANEKO TSUTOMU
IPC: G01J3/12
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a spectroscope capable of obtaining a wide and vicinal dynamic range of high resolving power by the reduced number of optical parts and an optical spectrum analyzer using the same. SOLUTION: The spectroscope has a concave mirror 2 for converting incident light to parallel light to emit the same, a plane diffraction lattice 3 for diffracting the parallel light emitted from the concave mirror 2, first reflecting means 4 and 5 reflecting diffracted light of the first time diffracted by the plane diffraction lattice 3 to allow the same to be incident on the plane diffraction lattice 3 as incident light of the second time, a second reflecting means 6 reflecting diffracted light of the second time to allow the same to be incident on the plane diffraction lattice 3 as incident light of the third time and an emitting slit 7 provided in the vicinity of the focal position of light,  which is obtained by condensing diffracted light of the fourth time by the concave mirror 2 after the diffracted light of the third time is reflected by the first reflecting means 4 and 5 to be allowed to be incident on the plane diffraction lattice 3 as incident light of the fourth time, so as to take out light with a specific wavelength.
Patent JP-2003143669-A (JP)
Title: Radio wave remote control system
Inventor: OSADA MASAHIRO
IPC: H05B37/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio wave remote control system that can simply register a transmitter to the system even after a receiver is embedded in a ceiling or in a wall face. SOLUTION: The radio wave remote control system comprises: transmitters 1a to 1c having a transmitter identification code of its own station; a relay device 3 having a relay device identification code of its own station; and a receiver 2 to which illumination devices 4a to 4c are connected to control them, the relay device 3 has a registration push-button 36 operated when the transmitter is registered to the receiver 2, and relays a data frame by inserting a registration command and the relay device identification code of its own station to the data frame when receiving the data frame of the transmitter in a registration mode, and the receiver 2 registers the transmitter identification code in the data frame when the relay device identification code in the received data frame is registered and the registration command is included in the data frame.
Patent JP-2003134965-A (JP)
Title: CHIMERAL ANIMAL CONTAINING HUMAN No.6 CHROMOSOMAL FRAGMENT
Inventor: INOUE TATSU
IPC: A01K67/027
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a chimeral mouse transduced with a human No.6 chromosomal fragment containing various kinds of HLA genes. SOLUTION: A chimeral animal (mouse) transduced with the human No.6 chromosomal fragment containing HLA genes HLA-A and HLA-DR-α is provided.
Patent JP-2003142609-A (JP)
Title: Semiconductor storage device and its manufacturing method
Inventor: NAKAO HIRONOBU
IPC: H01L29/788
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor storage device for miniaturizing a floating gate and easily forming an interlayer capacitive film. SOLUTION: The manufacturing method of the semiconductor storage device comprises the steps of forming a floating gate formed via a tunnel oxide film on a semiconductor substrate between a source region and a drain region formed on the substrate in a laminated structure of a first conductive film and a second conductive film, and constituting a memory cell having a control gate formed on the floating gate via the interlayer capacitive film.
Patent JP-2003092102-A (JP)
Title: Secondary battery with terminals and capacitor with terminals
Inventor: TOMIZUKA KOJI
IPC: H01M50/566
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery with terminals or a capacitor with terminals, having a small occupied area on a mounting substrate. SOLUTION: Either one terminal of a positive terminal and a negative terminal is fit so as to be housed on the inside of the outer circumference of a secondary battery or a capacitor to reduce the occupied setting area of the secondary battery with terminals or the capacitor with terminals on the substrate. By installing one or more steps in the terminal installed on the side facing the substrate, short circuit between a positive can and the negative terminal is prevented.
Patent JP-2003148356-A (JP)
Title: Method for controlling rotation speed of pump in air injecting type sewage pressure-feed system
Inventor: NAKADA KOSUKE
IPC: F04B49/10
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To avoid bad effects on a pump or an electric motor by speedily reducing the rotation speed of the pump exceeding a design value to get under the design value, and reduce running cost by restricting power consumption of the electric motor. SOLUTION: An air injecting type sewage pressure-feed system is provided with a sewage pressure-feed system to feed sewage 2 in a pump well 1 under pressure, a sewage pressure-feed conduit 4, and an air injection system 5. A rotation speed detecting means 13 comprising a flow detector is attached to the sewage pressure-feed conduit 4 to detect the rotation speed of the pump 3 by operation based on flow of sewage flowing in the sewage pressure-feed conduit 4 (delivery quantity of the pump 3).  At the timing when the rotation speed of the pump 3 exceeding the design value is detected, a rotation speed detection signal is inputted to a rotation speed control means 14, and the rotation speed control means outputs a rotation speed control signal to the electric motor 3A to reduce the rotation speed of the electric motor 3A to decrease the rotation speed of the pump 3 and the delivery quantity of it to get under the design value.
Patent JP-2003151918-A (JP)
Title: Dicing table and dicing apparatus using the same
Inventor: KISHIDA EIICHIRO
IPC: H01L21/301
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a dicing table, that easily and reliably fixes a semiconductor wafer, without using any adhesive sheets for cutting or dividing and can retain each position of divided semiconductor chips, and to provide a dicing apparatus which uses the dicing table. SOLUTION: The dicing table a plurality of cutting grooves 11, that are provided corresponding to each semiconductor chip 1a, a support wall 12 for supporting the semiconductor chips 1a that are provided along the circumference of each cell formed by the cross of the plurality of cutting grooves 11, a suction hole 13 for sucking gas in a space that is surrounded by the support wall 12 to each semiconductor chip 1a for retaining, and a support post 14 for supporting each semiconductor chip, that is provided at the center section of each cell. A semiconductor wafer 1 during dicing treatment and the semiconductor chip 1a after division are fixed surely onto a dicing table 2, so long as vacuum suction in a recess 10 of each cell continues.
Patent JP-2003152013-A (JP)
Title: Wire bonder and bonding method
Inventor: SHIRAISHI OSAMU
IPC: H01L21/60
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonder capable of reliably forming a ball having a proper size at the top end of a wire with good repeatability when making wire bonding. SOLUTION: A wire bonder comprises a capillary 3 for drawing out a wire 5, a wire clamp 4 for clamping the wire 5, a wire contact sensor 7 electrically connected to this wire clamp 4, an electric torch main body having a flat surface for causing discharge relative to the top end of the wire 5, an electric torch 6 provided with an electric torch projection part 6a provided so as to have a fixed barrier height at an end of this electric torch main body, a low voltage power source 23 connected to the electric torch 6, and an electric torch driver 6d for moving the electric torch 6 horizontally.
Patent JP-2003145620-A (JP)
Title: Film of crystalline polystyrene/polyphenylene oxide blend and its production method
Inventor: KAIDO AKIRA
IPC: B29K25/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a uniaxially oriented film the strength in the orientation direction of which is higher than the strength of the unoriented film of crystalline polystyrene constituting the film, while the strength in the orientation direction and in the direction perpendicular to the orientation direction of the film of a resin composition including crystalline polystyrene and polyphenylene oxide is similar to the strength of the unoriented film or crystalline polystyrene constituting the film. SOLUTION: The film of the resin composition including crystalline polystyrene and polyphenylene oxide, after being uniaxially oriented, is heat-treated to produce the uniaxially oriented film including crystalline polystyrene and polyphenylene oxide in which the crystalline polystyrene is highly oriented in the orientation direction of the film, and the polyphenylene oxide is oriented randomly.
Patent JP-2003155762-A (JP)
Title: Storing and/or permeation facilities for rainwater or the like
Inventor: SASAKI MOTOMUNE
IPC: E03B3/03
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a storing and/or permeation facilities, capable of enough securing withstand load and simplifying field construction, and using a filling member improved in transport efficiency. SOLUTION: This storing and/or permeation facilities for rainwater or the like is provided with a storing part formed by digging into the ground, a number of filling members arranged in the horizontal direction in the storing part and placed in piles in the vertical direction, and a covering means placed on the filling members to cover the upper part of the storing part. The filling members are formed by providing each peak part of a corrugated plate with cutouts at designated intervals in the vertical direction to the ridge line, and incorporating a plate-like reinforcing material in each cutout.
Patent JP-2003162320-A (JP)
Title: Measuring apparatus, system for maintenance and management of facilities and program therefor
Inventor: AKECHI YOSHIHIRO
IPC: G06Q10/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus which can efficiently collect data on each of facilities measured with it and store them in a data base within a system for the maintenance and management of the facilities independently of the locations where the facilities to be diagnosed are installed.  <P>SOLUTION: The methering apparatus is provided with a Web server function 25 which sends and receives information via a network, a measuring part 28 which measures the facilities to be diagnosed, a check information holding part which holds check information on the facilities to be diagnosed and renews the check information held with new check information it receives when the Web server function receives the new check information, and a measurement control part 26 which controls the measuring part based on the check information held in the check information holding part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163300-A (JP)
Title: Method for sealing airtight package
Inventor: ANDO KENICHI
IPC: H01L23/04
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sealing an airtight package in which the advantages of a method for sealing using a sealing material and a method for sealing by direct welding are applied to the maximum limit and defects are removed.  <P>SOLUTION: The method for sealing the airtight package comprises the steps of providing a plurality of lead terminal sealing holes 2 at the bottom or the sidewall of a metal container 1 having an opening, and welding a cover made of a metal to the opening of the terminal in which the lead terminal 3 is airtightly sealed by using a glass material 4 to the sealing holes of the terminal. The method further comprises the steps of holding a low melting point metal 6 between the opening and the cover, and seam welding the cover to the opening. Thus, limits of the position and the size of airtightly sealing the lead terminal using the glass of the terminal are reduced, and the degree of freedoms of the structure is high. Since the low melting point metal is melted in the seam welding method, it becomes local heating, and hence the limit of the connecting material when an element or the like is mounted therein is not required, and the fault due to the generation of the gas when the connecting material of the resin is used does not occur so that high reliability can be assured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002241989-A (JP)
Title: Metallic composite sheet and laminate for circuit board using the sheet
Inventor: SUZUKI AKITOSHI
IPC: C25D7/06
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a metallic composite sheet which has high peeling strength with a resin material, and is effective when used for producing a circuit board. SOLUTION: Metallic foil 1 is used as a core sheet, and at least one plating layer 2 consisting of an aggregated structure of fine crystal grains is formed on one side or both sides of the metallic foil 1. Further, fine grains 3 having the average grain size of <=1 μm are deposited on the surface of the plating layer 2 by electroplating.