baber/WOPTO huggingface dataset:
Patent JP-2001220426-A (JP)
Title: Modified polyvinyl acetal resin and ink composition
Inventor: SHIMAZU HIRONOBU
IPC: C09D11/102
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain both a modified polyvinyl acetal resin capable of providing an ink composition friendly to the environment, or the like, by improving water resistance without impairing excellent characteristics such as pigment dispersibility, adhesiveness, flexibility, of polyvinyl acetal resins and the ink composition. SOLUTION: This modified polyvinyl acetal resin is characterized in that a polyvinyl acetal resin containing a partially remaining hydroxyl group is reacted with an aromatic epoxy compound.
Patent JP-2001221771-A (JP)
Title: Solid electrolyte type gas sensor element
Inventor: MATSUI MITSUHIKO
IPC: G01N27/416
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte type gas sensor element having excellent stability with the lapse of time in which electromotive force is hardly reduced in comparison with the primary period in spite of a continuous operation during a long period, and a short time period from start of operation until stabilization of the electromotive force, in measuring gas to be measured such as carbon dioxide or the like. SOLUTION: In this solid electrolyte type gas sensor element, a working electrode layer including electron conductive material and auxiliary electrode material and a reference electrode layer including the electron conductive material are formed on the solid electrolyte layer surface containing lithium ion conductive solid electrolyte such as Li2ZrSi6O15. The element is characterized by containing meta lithium silicate and/or ortho lithium silicate in the reference electrode layer.
Patent JP-2001222313-A (JP)
Title: Method and device for operating part delivery instruction information
Inventor: FUKUSHIGE MASASHI
IPC: G06F19/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for operating part delivery instruction information capable of easily and efficiently dealing and managing a part delivery instruction card (signboard) to be issued based on part delivery instruction information at a supplier side. SOLUTION: When a signboard information receiving part 16 of an operating device 10 receives signboard information from a network 12, an issue target list preparing part 18 prepares issue target list information tb 140 for temporarily preserving the execution of the signboard information and an issue target list file 42 for immediately performing the execution of the signboard information, and for issuing a signboard. An operator at a supplier side selects a processing configuration suitable for his own work condition, and operates any of a leading processing part 20, a time designation issue processing part 22, and a manual issue processing part 24, and performs the issue of only the desired signboard in the timing suitable for the work.
Patent JP-2001223302-A (JP)
Title: Electronic parts and manufacturing method therefor
Inventor: ANAMI YUICHI
IPC: H01L23/28
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To securely form a sealing part only in a prescribed area. SOLUTION: A circuit board 2 where an electronic circuit is formed at least on one main face 2a, barrier parts 7 formed on one main face 2a of the circuit board 2 and sealing parts 8 where sealing materials are applied to the prescribed areas of the circuit board are installed. The barrier parts 7 are constituted of solders 11 formed on patterns 10.
Patent JP-2000251468-A (JP)
Title: Semiconductor memory
Inventor: JI BRIAN
IPC: G11C11/409
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To increase data speed or band width by arranging a pre-fetch circuit so that data speed among each hierarchy stage is all equalized substantially and controlling a latch so that the respective data speed at each hierarchy stage is all maintained. SOLUTION: Stages A-C have different data speed/signal time (data speed/bit) a, b, c respectively. Data speed at each stage is determined by data speed/signal path (selected by the number of signal path that is the number of pre-fetch). Pre-fetch is constituted between stages A-B of m>=int(a/b), pre-fetch is constituted between stages B-C of n>=int(b/c), and integers m, n are adjusted as desired. In order to vary pre-fetch depth at each stage, a pointer is designed so as to correspond to pre-fetch depth. A pointer signal is supplied by using a control circuit 214, the control circuit 214 latches continuously data made to synchronize with the latch included in a pre-fetch circuit, and timing is performed optimally.
Patent JP-2001229673-A (JP)
Title: Synchronization type semiconductor memory
Inventor: YOSHIMOTO TAKAHIKO
IPC: G11C7/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To substantially suppress the increase of power consumption in a standby state even in the case of accelerating a system clock. SOLUTION: Based on system clock signals CLK composed of a series of pulse strings and a clock activation signals CKE, an internal clock activation signal generation circuit 10 generates internal clock activation signals cke-c and latch signals cke1. An internal clock signal generation circuit 20 generates internal clock signals clk-in based on the internal clock activation signals cke-c and the system clock CLK. A CKE latch clock control signal generation circuit 30 generates CKE latch clock control signals cke-x for controlling the activation and inactivation of CKE latch clock signals based on the internal clock activation signals cke-c, the latch signals cke1, the system clock signals CLK and the clock activation signals CKE.
Patent JP-2001225461-A (JP)
Title: Ink jet printing method
Inventor: OBINATA TATSUZO
IPC: B41J2/51
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent disorder of vertical rule or uneven print in print results due to positional shift of print dots caused by shift of fixing position of each recording head in the main scanning direction. SOLUTION: Count of a sensor for starting print operation is varied among a plurality of recording heads and the time lag before generating a print timing from the sensor is adjusted.
Patent JP-2001224808-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To allow inspection with high reliability on control by a CPU on the basis of a detection signal in a game machine constituted to perform control on a game by the CPU on the basis of the detection signal from a detecting means. SOLUTION: A buffer circuit 21 is provided at the subsequent stage of a filter circuit 4 for eliminating noise from a game ball detection signal outputted from a ball detecting switch 1. The output of the buffer circuit 21 is inputted to an input port circuit 5 so as to be used for control performed by the CPU 6A, and taken off as an inspection signal from a signal terminal fitting area 22. The buffer circuit 21 is formed of the same element as the input port circuit 5.
Patent JP-2001226229-A (JP)
Title: Makeup cosmetic
Inventor: OGAWA NAOKO
IPC: A61K8/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a makeup cosmetic which includes an eyebrow cosmetic and can give improved natural finishes. SOLUTION: This makeup cosmetic characterized by formulating synthetic fibers each having a unit thickness of 1 to 6 denier, preferably 2 to 4 denier, and a unit length of 1.2 to 2.0 mm, preferably 1.4 to 1.7 mm, and capable of being suitably used as an eyebrow cosmetic or the like.
Patent JP-2000327740-A (JP)
Title: Curable composition
Inventor: ECHIGOYA KOJU
IPC: C08G18/48
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition slight in residual tacks on the surface of the cured product therefrom, and useful as a construction sealant, putty material, coating material, adhesive or the like. SOLUTION: This curable composition comprises (a) a polymer having at least two thiol groups in one molecule and/or (b) a polymer having at least two silylthio groups in one molecule, (c) a polyisocyanate compound having at least two isocyanate groups in one molecule, and (d) a polymer having, in the main chain, a polyoxyalkylene of (R1O) (R1 is a 2-4C alkylene group); wherein the amount of the component D is 1-200 pts.wt. based on 100 pts.wt. of the component (a) or (b).
Patent JP-2001229142-A (JP)
Title: Service providing device, transmission device, and device and method for reception
Inventor: NISHIO IKUHIKO
IPC: G06F13/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To disperse the load on a server side which provides services by sending directory information including a program for selecting a server from a transmission side to a reception device. SOLUTION: The directory information received by a reception part 401 is stored in a directory storage part 402. A user inputs instructions of the retrieval and execution of a service to be used by an input part 404. A directory retrieval part 403 retrieves information regarding the inputted service from the directory storage part 402. When there is a directory entry corresponding to the name of the desirable service to be used, the service selection program included in the directory entry of the service is executed to select a service which should actually be connected. Then a client activation part 405 activates a client to be connected to the selected server so that the service is provided through a client execution part 406 and a communication control part 407.
Patent JP-2001235255-A (JP)
Title: Condenser
Inventor: WATANABE HIROHIKO
IPC: B60H1/32
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a condenser capable of attaining a high freezing effect while attaining a small-sized and light weight. formation. SOLUTION: This invention relates to a condenser constituted such that a plurality of heat exchanging tubes 12 communicated with and connected to both headers at both ends are arranged between a pair of headers 11, and in turn, an inner side of the headers 11 is partitioned by a partition plate 16, resulting in that a plurality of heat exchanging tubes 12 are divided into a plurality of passes P1, P2, and a refrigerant passage where the refrigerant passes in sequence at each of the passes P1, P2 is formed. A pressure reducing means 20 for reducing refrigerant pressure is arranged at the midway part of the refrigerant passage in the header 11.
Patent JP-2001237453-A (JP)
Title: Semiconductor light-receiving device
Inventor: SUZUKI MASAYOSHI
IPC: H01L31/107
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an avalanche photodiode(APD), which prevents generation of a tunnel current, in which dark current is small and whose multiplication characteristic is superior. SOLUTION: In the semiconductor light-receiving element (APD: avalanche photodiode) 11, a low carrier-concentration or undoped InP tunnel-current suppression layer 24 is formed between an n-InGaAsP optical absorption layer 23 and an n-InP multiplication layer 25, and the concentration of carriers near a hetero-interface is suppressed. Consequently, even if a bias is applied, the field strength of the n-InGaAsP optical absorption layer 23 is suppressed, and generation of tunnel current can be prevented.
Patent JP-2001232836-A (JP)
Title: Thermal head
Inventor: UZUKA RYUICHI
IPC: B41J2/335
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve an antistatic action by surely leaving a protecting layer 9 of a part corresponding to a heating part 3a of a heating resistor 3 and removing the other part when etching the protecting layer 9. SOLUTION: The heating resistor 3 with the heating part 3a is formed on a substrate 1. Electrodes 4 and 5 to be connected to the heating resistor 3 are formed. The protecting layer 9 for covering the heating resistor 3 and the electrodes 4, 5 is formed. A metallic layer 31 is formed on the protecting layer 9. The metallic layer 31 is removed while at least a part covering the heating part 3a of the heating resistor 3 is left. The protecting layer 9 is removed by etching with the part covered with the metallic layer 31 being left. A conductive layer 32 composed of a thermit layer essentially consisting of a metallic element, silicon and oxygen is formed on the metallic layer 31.  When the protecting layer 9 is etched, the protecting layer 9 which covers at least the heating part 3a of the heating resistor 3 with the metallic layer 31 can be surely left and the other part can be surely removed. The antistatic effect is obtained by the metallic layer 31 remaining after the protecting layer 9 is etched together with the conductive layer 32.
Patent JP-2001234819-A (JP)
Title: Fuel reformer and inflow air reformer
Inventor: NAKATANI MITSUAKI
IPC: F02M27/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluid reformer which can reform the physical or chemical characteristic of the fluid only by passing the fluid to be treated in a fluid passage provided in an apparatus. SOLUTION: The fluid reformer comprises a causing having the fluid passage and a reforming material storage unit separated from each other so that the fluid is not in contact with a reforming material, the reforming material stored in the reforming material storage unit, a conductive material arranged in the reforming material, and a grounding wire connected to the casing.
Patent JP-2001235585-A (JP)
Title: Regional cogeneration system
Inventor: ITO ARATA
IPC: G21D9/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a regional cogeneration system supplying the hot heat and cold heat to the region and enhancing the total heat efficiency of a nuclear power generation plant. SOLUTION: This regional cogeneration system is provided with a nuclear power generating system 1 having a heat exchanger 11 supplied branched steam generated in a nuclear reactor 6 and introduced to a steam turbine 7 for driving a power generator 8, a steam storage tank 13 installed in a place separated from the nuclear power generating system 1 and receiving and storing the steam generated from circulating water for exchanging the heat in the heat exchanger 11 of the nuclear power generating system 1, a storage steam power generating system 2 having a steam turbine 14 for power generation driven using the steam stored in the steam storage tank 13, and a regional heat supply system 3 supplied the circulating water for exchanging the heat with exhaust of the steam turbine 14 of the storage steam power generating system 2.
Patent JP-2001235335-A (JP)
Title: Map data transmission device, map data relay station, map data transmission system and method there for, method of transmitting and relaying map data, computer- readable recording medium having recorded program for causing computer to execute map data transmission method, and computer-readable recording medium having recorded program for causing computer to execute map data transmission and relay method
Inventor: SAEKI TOSHIAKI
IPC: G09B29/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To realize flexible transmission of map data in accordance with the real-time property of the map data. SOLUTION: A transmission area selecting section 7 selects a map area to be transmitted to a mobile terminal, according to the current location, moving speed and the like of the mobile terminal, and a precedence setting section 11 provides the order of precedence of transmission to map parts constituting the selected map area, and a time datecting section 12 detects for each of the map parts the scheduled time of display at which the mobile terminal should display each of the map parts. A transmission schedule setting section 13 sets whether or not there are a transmission schedule and the guarantee of re-transmission for each of the map parts, according to the order of precedence set for the map parts and the detected scheduled time.  A packet generating section 14 stores the map parts in respective packets and a packet transmitting section 15 transmits the packets in a connection-less fashion. When a packet loss or the like occurs as to the packet for which re-transmission is ensured, a re-transmission process is carried out.
Patent JP-2001236004-A (JP)
Title: Device for duplication of hologram
Inventor: UEDA KENJI
IPC: G03H1/20
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent warpage of a master plate and easy deposition of foreign matters, dust or the like due to the gravity by disposing the hologram master plate in the vertical direction and to prevent degradation in the characteristics of a duplicated hologram. SOLUTION: In the device for the duplication of a hologram, the hologram master plate 35 to be duplicated is disposed with its face almost perpendicular to the horizontal plane and a photosensitive material film 1 is laminated on and removed from the hologram master plate 35 to be duplicated.
Patent JP-2001165492-A (JP)
Title: Air conditioner and method for controlling the same
Inventor: TANZOU TOMOHARU
IPC: F24F6/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner equipped with a humidification unit in which uncomfortableness of a user due to deficiency of air conditioning power is eliminated at the time of starting the operation while enhancing reliability of the system through breaker protection. SOLUTION: At the time of starting humidification operation, an air conditioning power is determined by determining the drop level of air conditioning input current I3W (Step S11), an air conditioning input current Iin is controlled within the range of the drop level of air conditioning input current I3W (Step S12), a humidification operation level KASL is determined based on the breaker protective current ISYS - the drop level of air conditioning input current I3W (Step S13), and a humidification current IKAS is controlled within the range of maximum humidification current at that humidification operation level.
Patent JP-2001242190-A (JP)
Title: Arithmetic processing method in wide-speed range flight velocity vector measurement system using quadrangular pyramid type five-hole pitot tube, and method therefor
Inventor: SHIGEMI HITOSHI
IPC: G01P5/175
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an arithmetic processing algorithm for accurately performing arithmetic processing of flight velocity vector for indicating the level of velocity and an air flow angle and a static pressure for indicating altitude with a high update rate, in a wide-speed region from low speed to ultra-high speed in a flight velocity vector measurement system, using Pitot tube of a quadrangular pyramid type five-hole probe. SOLUTION: In the arithmetic processing algorithm, an approximation expression for obtaining an elevation angle α and a side slip angle β is expressed by a third-order polynomial for an elevation angle pressure coefficient Cα having a known number and a sideslip angle pressure coefficient Cβ, and each coefficient is expressed by a polynomial expression up to fifth order, regarding Mach number that can be calculated from a look-up table, the coefficient of the polynomial expression and the elevation angle α and the sideslip angle β can be calculated through simple arithmetic processing, by instantly inputting a known number into the approximation expression for making specific, and the Mach number can be calculated instantly from the lookup table by making specific a Mach pressure coefficient CM and an air flow angle pressure coefficient Cγ,  and at the same time a wide-speed-region flight velocity vector measurement can be executed with a high update rate.
Patent JP-2001242890-A (JP)
Title: Data structure of voice data, generating method, reproducing method, recording method, recording medium, distribution method and reproducing method of multimedia
Inventor: SEKIGUCHI HIROSHI
IPC: H04N21/435
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a data structure of voice data in which voice data having a changed reproducing speed are decoded at a user's side without degrading listening quality. SOLUTION: A synthesis section 260 adds decoding auxiliary information, which includes kinds of sound of various sections constituting generated sound to be referred while decoding coded voice data specified by an analysis section 250, to the coded voice data from voice signals coded by a coding section 210 in accordance with a prescribed rule. Thus, decoding of voice data having an arbitrary reproducing speed is accomplished at the user's side and the voice data are made suitable for the contents of data distribution services using information communication technology.
Patent JP-2001238591-A (JP)
Title: Bread daugh divider
Inventor: SAKAI OSAMU
IPC: A21C11/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To simplify a bread dough divider, keep good quality of the dough and minimize damage thereto. SOLUTION: In this bread dough divider a screw conveyor is fixed to a vertical rotative shaft incorporated in the lower part of a throw-in hopper, a cylindrical forming unit having a taper-shaped inner wall is connected to the lower end of the hopper and a shutter knife having a circular blade and capable of horizontally movable is installed so as to cross the lower end opening of the cylindrical forming unit.
Patent JP-2001242551-A (JP)
Title: Image recorder
Inventor: SUMI MAKOTO
IPC: B41J2/44
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder which well executes image recording by devising the shape of a rubber roller so as to eliminate the projecting parts of the surface of the rubber roller or to diminish and stabilize the rubber roller and stably transporting sheet-like photosensitive films in a sub-scanning direction without speed fluctuations. SOLUTION: This image recorder has an upstream side roller pair for grasping and feeding the sheet-like photosensitive films F toward a developing section and a downstream side roller pair 148 consisting of a pair of revolving rollers. The one revolving roller of a pair of the downstream side rollers is the rubber roller 22b and the downstream side roller pair revolves while parting at a spacing narrower than the thickness of the sheet-like photosensitive films to be transported. While the sheet-like photosensitive films are transported by the upstream side roller pair and the downstream side roller pair, the sheet-like photosensitive films are irradiated with a laser beam under sub-scanning. The end faces 22h and 22i of the rubber roller of the downstream side roller pair are chamfered to incline at an angle a below 45 deg. from their peripheral surfaces.
Patent JP-2001242050-A (JP)
Title: Pretreatment device for analyzing surface impurity of plate specimen and pretreatment method for analyzing surface impurity of plate specimen using the device
Inventor: HIRANO NORIKO
IPC: G01N1/28
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment device for analyzing the surface impurity of a plate specimen, having superior determination accuracy and detection sensitivity of the impurity. SOLUTION: A lower case 20 is provided with a recess 22 to have a clearance formed toward a semiconductor substrate 10. The recess 22 is provided with two opening holes, a tightly closable injection hole 23 and air vent hole 24 so that, while releasing air from the air vent hole 24, the treatment liquid 50 is injected from the injection hole 23 and brought in contact with a treatment surface of the semiconductor substrate 10.