baber/WOPTO huggingface dataset:
Patent JP-2002215264-A (JP)
Title: Information processor
Inventor: KURANAGA AKIHIRO
IPC: G06F1/16
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an excellent information processor the option unit of which is easily attached/detached from a main body and capable of promptly coping with various specification changes at production, etc. SOLUTION: A main circuit board 4, etc., are first installed on the main body 1. The information processor is constituted to be operated when power (not illustrated) is applied at this state. On the other hand, a floppy (registered trademark) disk drive 5 and a CD-ROM drive 6 as option units are installed on a bottom casing 7 in order. And the floppy disk drive 5 and the CD-ROM drive 6 are connected with the main circuit board 4 by a connector (not illustrated). And finally the bottom casing 7 is attached to the main body 1 by matching an opening 1a with the positions of insertion slot of storage media of the floppy disk drive 5 and the CD-ROM drive 6.
Patent JP-2002213940-A (JP)
Title: Instrument for measuring dimension of linear body
Inventor: HOSHINO NAOKI
IPC: G01B21/06
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an instrument that can efficiently measure the dimension of a linear body and can obtain high measuring precision, by bringing a prescribed measuring portion into contact with the linear body to be moved relatively with respect to the linear body when the linear body is wound, and by finding the dimension of the linear body based on a displacement in the measuring portion. SOLUTION: The length dimension of the linear body 50 can be obtained with high precision through a roller 2 rotated accompanying the motion of the linear body 50, the measuring work is carried out continuously, and the work is finished in a short time, since the roller 2 and a roller 3 capable of adjusting a space therebetween are arranged turnably, since the linear body 50 nipped by the rollers 2, 3 is surely brought into contact with the outer circumferential face of the roller 2 by energizing force of a spring 4, since the respective rollers 2, 3 are rotated in accompaniment to advancing motion of the linear body 50 moving toward the winding machine 8 side by the winding, and since the length dimension of the linear body 50 is found based on a rotational amount of the roller 2 by an arithmetic and control unit 6.
Patent JP-2002222653-A (JP)
Title: Positive electrode collector for alkali secondary battery and its manufacturing method, and positive electrode using the collector
Inventor: MASHIMA MASATOSHI
IPC: H01M4/32
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode collector, its manufacturing method, and a positive electrode, which have simple structure, can be manufactured easily, can be filled with active material particles without gaps to all corners in inner parts of holes, have proper electricity collecting performance to the active material particles, and can hold the active material particles certainly without omitting them. SOLUTION: The entire positive electrode is formed with a metal, and an opening radius R1 of the hole 10 which opens to one side face 1a is made to be 20 μm or more, and less than 1,000 μm, and its depth D is set to 50 to 500 μm, and the sectional area of the hole 10 is made large at an opening 10a and made small, a going to its inner part. The manufacturing method consists, after depositing a metal thin film on the surface of a metallic mold, which is carried out pattern formation of the electrode domain having a solid form corresponding to one side face 1a and the inside of the hole continuing to it by electroplating, and it is peeled off. The positive electrode has the hole 10 filled with the active material particles.
Patent JP-2002224815-A (JP)
Title: Fiber-reinforced metallic cylinder liner, and manufacturing method of fiber-reinforced metallic cylinder liner and cylinder block
Inventor: SHIBATA KAZUO
IPC: B22D19/14
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a fiber-reinforced light metallic cylinder liner, a manufacturing method of the fiber-reinforced light metallic cylinder liner, and a manufacturing method of a cylinder block of an internal combustion engine with the fiber-reinforced light metallic cylinder liner cast therein. SOLUTION: In this fiber-reinforced light metallic cylinder liner, matrix light metal is formed on an inner side of the cylinder liner with preliminarily fiber formed body for the particle diffusion type or particle non-diffusion type fiber-reinforced light metallic cylinder liner cast therein.
Patent JP-2002226350-A (JP)
Title: Ultraviolet light-defending agent
Inventor: HOSOKAWA KUMIKO
IPC: A61Q17/04
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet light-defending agent, excellent in water proof property and also in applying feeling such as no oily feeling, a good drying property and also a good stability despite having a high content of a lower alcohol. SOLUTION: This ultraviolet light-defending agent contains the following (A) to (D) components: (A) A lower alcohol 30-85 wt.% (B) An ultraviolet light- absorbing agent 1-20 wt.% (C) A thickening agent 0.05-2 wt.% (D) Water 10-68 wt.%.
Patent JP-2002189489-A (JP)
Title: Speech synthesizer
Inventor: WADA YUJI
IPC: G10L13/07
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To achieve cost reduction by eliminating rhythm processing, shortening processing time and suppressing the increase of a memory capacity. SOLUTION: A phonemic sequence output part 2 outputs the phonemic sequence of phonemic symbols identical with the phonemic sequence in which input text information is decomposed and which is stored in the speech database 1 to a phonemic sequence waveform selection part 3. The phonemic sequence waveform part 3 extracts a candidate phonemic sequence from the speech database 1 while successively paying attention to each phonemic sequence inputted from the phonemic sequence output part 2, and selects and outputs the optimal phonemic sequence. A fundamental frequency pattern generating means 4 divides the input text information into a plurality of phonemic sequences having one accent, and generates a fundamental frequency pattern about this.  A selection means 5 narrows the number of candidate phonemic sequences by comparing the fundamental frequency of the waveform data of each candidate phonemic sequence with the value of the fundamental frequency pattern, discriminating whether the difference between the two is in a prescribed range, and discriminating further whether each candidate phonemic sequence satisfies a prescribed reference.
Patent JP-2002223907-A (JP)
Title: Display device
Inventor: TANAKA AKIRA
IPC: A47F5/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a displaying device by which products to be displayed such as merchandise can efficiently be displayed, and the products to be displayed and the information on the products to be displayed are made correspondent to be confirmed easily. SOLUTION: A plurality of frame bodies 4 are arranged at prescribed intervals in a right/let direction. In order that displaying parts 6 for displaying the products to be displayed 5 and information displaying parts 7 for displaying the information on the products 5 may face each other in the right/left direction, the parts 6 are provided on one of the right and left sides of the frame bodies 4 at necessary at necessary positions or an both of the right and left sides thereof and the parts 7 are provided on one of the right and left sides of the frame bodies 4 at necessary positions or on both of the right and left sides thereof. In order to extend intervals between the parts 6 and the parts 7, at least one of a pair of the adjacent frame bodies 4 is arranged movable.
Patent JP-2002231262-A (JP)
Title: High polymer electrolyte fuel cell
Inventor: NISHIDA KAZUFUMI
IPC: H01M8/10
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a high polymer electrolyte fuel cell causing no lowering of power generation efficiency even if it is operated for a long time, by preventing corrosion of a metal, because if metallic ions produced by the corrosion of a metallic separator are diffused on a high polymer electrolyte film, and are trapped by its ion exchange site, and ionic conductivity is lowered. SOLUTION: A cation exchange resin is disposed in at least a part of the gas passage of the separator. One having alkali salt or ammonium salt as an ion exchange group is used for this cation exchange resin.
Patent JP-2002236591-A (JP)
Title: Communication association system and recording medium with program actualizing the communication association system recorded thereon
Inventor: HASEGAWA SUSUMU
IPC: G06F9/54
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To interactively transmitting and receiving a function association message by an operator and to control the actuation of multiple communication system application programs according to one function association message by providing an association managing application program for totally managing function association messages sent and received among respective communication system application programs. SOLUTION: On a local terminal (computer 11) and partner terminals (computers 17 and 18) as communication partners, the same system having communication system application programs (13, 14, and 15) and an association managing application program (12) is structured to associate functions of the communication system application programs among communication system application programs in the local terminal and between the local terminal and partner terminals.
Patent JP-2002236882-A (JP)
Title: Reader/writer
Inventor: AKIYAMA TOMOYA
IPC: B42D15/10
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a reader/writer capable of properly using and substantially simultaneously using contact type communication executed via a contact terminal and noncontact type communication executed via an antenna according to the content of data communication in one reader/writer. SOLUTION: The reader/writer for an electronic information recording medium has a communication control means, a contact communication means, and a noncontact communication means. The communication control means allocates communication processing to either of the contact communication means and the noncontact communication means on the basis of attribute information on respective steps of the communication processing in a series of communication processing composed of a plurality of steps. The contact communication means executes the communication processing allocated by the communication control means via the contact terminal. The noncontact communication means executes the communication processing allocated by the communication control means via the antenna.
Patent JP-2002236797-A (JP)
Title: Service providing system to specific person
Inventor: TAKEUCHI ITSUO
IPC: G06Q30/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a service providing system to a specific person which is capable of giving a special service to a VIP without giving troublesomeness such as confirming ID information, mounting of a mark. SOLUTION: When the VIP carrying a cash card 1 with VIP information stored therein with him/herself visits a store, a detection signal originated from an antenna 23 is received by the antenna of the card 1 and a VIP signal is originated from the antenna. When a detection means 2 receives the VIP signal, an informing means 3 informs an attendant 4 of coming of the VIP. Then, the attendant 4 goes to meet the VIP speedily to guide him/her to a reception room or to guide him/her to a private ATM according to his/her desire.
Patent JP-2002236949-A (JP)
Title: On-vehicle device for narrow area communication
Inventor: YAMADA TOYOO
IPC: H04W88/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle device for narrow area communication capable of preventing an erroneous recognition of an on-road device that communication with a new on-vehicle device for communication has started. SOLUTION: The on-vehicle device for narrow area communication mounted on a vehicle has a high frequency circuit 2 sending and receiving data with the on-road device via an antenna 1, a control microcomputer 3 controlling the high frequency circuit 2, and a nonvolatile memory 4 storing the data, and it carries out narrow area communication between the on-road device including an automatic toll collecting process. The control microcomputer 3 saves an on-road device identification number and an identifier for registering communication used in execution of the narrow area communication in the nonvolatile memory 4, and if a received on-road device identification number is the same as the saved on-road device identification number in next communication, it carries out communication by using the last used identifier for registering communication saved in the nonvolatile memory 4.
Patent JP-2002241198-A (JP)
Title: GaN SINGLE CRYSTAL SUBSTRATE AND METHOD FOR PRODUCING THE SAME
Inventor: SUZUKI TAKAMASA
IPC: C30B29/38
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a large size self-supporting GaN single crystal substrate free from arsenic, and a method for producing the same. SOLUTION: The large size self-supporting GaN single crystal substrate free from arsenic and having a diameter of >=50 mm is obtained by forming a mask 2 having windows 3 each having a shape of a stripe like, point like, or the like, on a substrate 1 of Si, Ge or GaP and having a (111) plane as the surface, growing a GaN-based compound semiconductor expressed by the formula: AlxGa1-xN (0<=x<=1) as a buffer layer 4 on the mask 2, further epitaxially growing a GaN layer 5 on the GaN-based compound semiconductor and removing the substrate 1 and the mask 2.
Patent JP-2001292973-A (JP)
Title: Catheter, method and device for making electrical map of ventricle
Inventor: BEN-HAIM SHLOMO
IPC: A61B5/296
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel device and method for making an electrical map of the ventricles speedily by using a catheter including the main body part with a base end part and a tip part. SOLUTION: The tip part of the catheter has a tip position, a non-contact electrode array with the base end part and the tip part, and at least one position sensor. Preferably, two position sensors are used. The first sensor is located preferably to the base end side rather than the tip position of the catheter, and the second sensor is located preferably to the base end side rather than the base end part of the non-contact electrode array.
Patent JP-2002244551-A (JP)
Title: Device, method, and program for authenticating public key sender, and computer-readable recording medium
Inventor: NAKAMURA TOMONORI
IPC: H04L9/08
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a device, method, and program for authenticating a public key sender, and a computer-readable recording medium capable of improving reliability of a public key. SOLUTION: A common key signing part 45 receives the public key 31 from a cryptographic key storage part 41 and also receives a predetermined common key 32 from a common key storage part 43, and provides the received public key 31 with an electronic signature by using the predetermined common key 32, and then uses the predetermined common key 32 to send the public key 31 provided with the electronic signature to a secret key signing part 47.  The secret key signing part 47 uses the predetermined public key 32 to receive the public key 31 provided with the electronic signature from the common key signing part 45 and also receives a secret key 33 from the cryptographic key storage part 41, and provides an electronic signature using the secret key 33 to the public key 31 provided with the electronic key by using the predetermined public key 32 received, and sends to a data sending part 40 the public key 31 provided with the electronic signature using the predetermine common key 32 and the secret key 33.
Patent JP-2002249122-A (JP)
Title: Assembly set of simple vessel
Inventor: IIJIMA ATSUSHI
IPC: B65D3/28
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an assembly set of a simple container in which a lower part is a cup shaped seat part and an upper part is a cylindrical part formed by rounding a blank and the former and latter parts are combined when used and after assembled the cylindrical part can not be disassembled during cooking but easily disassembled when the contents are taken out after cooking. SOLUTION: The assembly set of the simple vessel is provided with a protruding inserting portion 21, at one side of the cylindrical part 2 and an inserting slit 22, at the inner part of the outer side of the cylindrical part 2. The inserting portion has a rectangular shape with two rounded corners and has a cut at its lower part in contact with the side wall of the cylindrical part 2, and the inserting slit 22 has almost the same width as that of the base of the inserting portion. Further, a recess part is provided along the side wall between the inserting portion 21 and the corner of the upper part of the side wall.
Patent JP-2001308689-A (JP)
Title: High frequency bi-polar switching transistor
Inventor: FISCHER MARK C
IPC: H03K17/042
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To use bi-polar switching transistors in a high frequency switching regulator. SOLUTION: The first port is connected at the common connecting node of the collector of the first bi-polar transistor and the base of the second bi-polar transistor, and an inductor is provided as the second port connected at the emitter of the second transistor, thus the common connecting node of the emitter of the second transistor and the inductor forms the output terminal of this system.
Patent JP-2002262020-A (JP)
Title: Image reader
Inventor: MIYAZA MASAO
IPC: H04N1/028
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can facilitate the accurate positioning of an optical unit. SOLUTION: First index faces S1.S1 being a white face are provided at both ends of an area P1 being a white face in the main scanning direction opposed to an original passing area on an upper side of a 2nd reference white board 68 for shading correction for an image sensor unit 71. Second index faces S2.S2, each of which comprises a line pattern where lines in parallel with the main scanning direction are formed with intervals providing roughness and fineness, are provided to areas P2.P2 at both outsides of the area P1 on the upper side of the 2nd reference white board 68 in the main scanning direction.  The image sensor unit 71 emits a light onto the upper side of the 2nd reference white board 68 to detect a reflected light pattern with a luminous quantity distribution corresponding to the mount position of the image sensor unit 71 from the first index faces S1.S1 and the second index faces S2.S2.
Patent JP-2002253767-A (JP)
Title: Device for game machine
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for a game machine by which a game full of variety is made available and a player hardly gets bored with the game by improving the flow-down route of game balls. SOLUTION: When the game ball P passes through the detection hole 22a of a gate switch 22, a piezoelectric element 25 is driven. The game ball P which passes through the detection hole 22a and reaches a contact surface 25a is shot up in a direction indicated by an arrow F1 by the displacement of the contact surface 25a by a piezoelectric inverse effect, guided along the circular arcuated back surface 34d of a guide member 34 provided on a receiving member 30, dropped to a first kind start port 33a, guided backwards by a guide groove 33b and detected by a first kind start port switch in the middle of flowing down. Thus, the game full of variety can be enjoyed which is different from the one of a pachinko game machine for which the propriety of winning entry to the first kind start port is decided by natural falling left to the gravity of the game ball.
Patent JP-2002254047-A (JP)
Title: Tube cleaner
Inventor: NOMOTO KAZUHIRO
IPC: B08B9/023
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a tube cleaner which can surely remove the dust attached to the surface of the tube. SOLUTION: This tube cleaner has a penetration hole 41 whose diameter is smaller than the outward shape of the tube. Flexible cleaner sheets 4, on which plural number lines of notching 42 are formed radically from a penetration hole 41 at regular intervals, are placed at least 2 pieces along the feed direction of the tube so that the phases of the notching part 42 don't accord to each other.
Patent JP-2002253953-A (JP)
Title: Apparatus and method of manufacturing ultrafine particle
Inventor: TAKINOSAWA HIROOMI
IPC: H05H1/42
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method of manufacturing an ultrafine particle having a small quantity of impurities with little limitation imposed on raw materials, by which high productivity, low production cost, high energy efficiency, simplification of the apparatus and improvement of reliability are attained. SOLUTION: The ultrafine particle is formed by energizing a central electrode 22 of a non-transitional plasma torch 4a and an electrode 24 of a transitional plasma torch 4b with DC power source while blowing a working gas to form V-shaped plasma arc C or Y-shaped plasma arc, applying the V-shaped plasma arc C or Y-shaped plasma arc to a raw material body 3 to obtain ultrafine particle and gasifying the raw material body 3 to generate an evaporation gas and blowing a reaction/cooling gas to the evaporation gas to react and/or cool the evaporation gas with the reaction/cooling gas.
Patent JP-2002260774-A (JP)
Title: Connector socket, and assembling method of the same
Inventor: UCHIDA SHINJI
IPC: G02B6/38
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a connector socket having a socket body with simple structure, and a means of preventing intrusion of foreign substance like dust, which can be easily mounted inside the socket. SOLUTION: The a connector socket comprises a hollow part 20 into which, a plug is inserted, a swelled part arranged inside the hollow part 20, a through hole located at the center of the swelled part into which, the top end of the plug is inserted, and a connection terminal 70 standing opposite to the other end of the through hole. A shutter member 50, and elastic body 60, and the connection terminal 70 for a housing main body 1 are successively inserted through a gap part 30, and the shutter member 50, the elastic body 60, and the connection terminal 70 are mounted and fixed to the inside of the housing main body 10 by fitting a lid body 80 to the gap part 30. On the other hand, in the housing main body 10, an open hole part is formed by cutting a part of the side wall of the through hole, and a shutter member 30 is inserted into the open hole part.  The though hole is shut by the energizing force of the elastic body 60 of the shutter member 50, and the shutting is released by the insertion of the plug.
Patent JP-2001272410-A (JP)
Title: Device for automatically operating or treating object advantageously
Inventor: KAEPPLEIN ANDREAS
IPC: G01N1/31
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To perform complete automatic operation by uniquely identifying an object to be operated or treated in a device for automatically operation and/or treating the object advantageously, especially, in a medical technical field. SOLUTION: In the device for operating/treating an object having at least one treatment station (3), and an object carrier (2) for carrying an object (1) into the treatment station (3) and passing it through or carrying it out of the treatment station (3), the object carrier (2) is provided with a code (a), information on the object (1) and/or information on the operation or treatment of the object (1) can be assigned to the code (b), and the information can be read or called through the code (c).