baber/WOPTO huggingface dataset:
Patent JP-2002099374-A (JP)
Title: Portable terminal
Inventor: NAGASE KAZUHIRO
IPC: H04M1/724
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which enable a user to conform keying without troubling peripheral persons. SOLUTION: On both the left and right sides of the multifunction key of function keys 203 between a liquid crystal display(LCD) 202 and number keys 204 of the portable telephone, LEDs(light emitting devices) 205 are located for confirming keying. After each of function key 203 or number key 204 is pressed, the LEDs(light emitting devices) 205 are turned on for a short time and the acceptance of keying is reported to a user as visual information. Thus, the user can visually recognize the acceptance of keying and can use the portable telephone even at a quiet place where the public gathers, without troubling the periphery.
Patent JP-2002104684-A (JP)
Title: Medium conveyor belt
Inventor: NISHIKAWA TAIJI
IPC: B65H5/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a medium conveyor belt exerting an excellent electrostatic attraction force as well in the condition with normal temperature and humidity as in the condition with a high temperature and humidity. SOLUTION: The medium conveyor belt is configured so that electrode patterns having conductivity are formed at the peripheral surface of a tubular object made of a highpolymer material, and on the electrode patterns, one or more electrode protection layers are formed, wherein the water absorption of the electrode protection layer is at least 2%.
Patent JP-2001134739-A (JP)
Title: Pedometer
Inventor: KAJITANI HARUO
IPC: G06M3/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a pedometer, with which a measuring error does not occur even when a switch or the like is operated during measurement. SOLUTION: In a step S41 of a figure 6, it is discriminated whether a key S3 such as a key for displaying lap time is operated or not. When it is discriminated the key is operated during the measurement of a stopwatch, the lap time is stored and the measuring of the number of steps taken is inhibited for two seconds (steps S41-S44). After the number of steps taken during the last 5 seconds is divided with '5', the number of steps taken during 2 seconds is found by multiplying '2' and respectively added to the number of steps taken during 20 seconds in a register N1 and the number of steps taken during 5 seconds in a register N3 (steps S45 and S46).
Patent JP-2002107085-A (JP)
Title: Heat exchanger
Inventor: KAFUKU KAZUAKI
IPC: F28F3/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the difficulty for manufacturing a passage- forming structure, in which high-temperature fluid passages and low-temperature fluid passages are alternately formed, and even if many metallic separators are laminated and brazed, imperfect brazing, unsatisfactory assembly performance or a step on a sealing surface and similar nonconformities are generated. SOLUTION: The passage-forming structure 3 is formed by using a plurality of metallic separators 4 each having a substantially U-shaped section, having outward brazing margins at both ends and brazing each brazing margin 4a to the brazing margin 4a of the adjacent metallic separator 4. The brazing margins 4a are arranged in the lower parts upon brazing. Thus, a brazing material flows downward, so that the brazing material will not become insufficient in the brazing margins 4a. The vertical length of an opposed surface of each metallic separator 4 is made different by the thickness of the brazing margin 4a from the other surface. Therefore, the sealing surfaces 5 on the upper surfaces of the respective metallic separators 4 are flush with one another, so that the spaces are not formed relative to other parts with superior sealing characteristics. Furthermore, each separator 4 has a proper stability to achieve superior assembling characteristics.
Patent JP-2002102738-A (JP)
Title: Glass bottle crushing process and glass bottle crusher
Inventor: YAMAZAWA KAZUAKI
IPC: B02C23/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a glass bottle crusher capable of efficiently treating glass bottles with a reduced space while effectively utilizing the advantages of a bottle crushing method by natural fall and enabling manpower saving by automating the recovery operation of crushed glass bottle fragments (cullets). SOLUTION: This glass bottle crusher is provided with: an introducing conveyance passageway 2 for conveying plural glass bottles A each in a standing state, to a crusher body of the crusher; a chute 4 for allowing the conveyed glass bottles A to naturally fall from a charge port 4a; a pusher 6 for pushing and sending the glass bottles A conveyed through the introducing conveyance passageway 2 toward the charge port 4a; a bottle bottom crushing section which is placed below the chute 4 and used for crushing the bottom of each of the glass bottles A falling through the chute 4; a bottle side-face crushing section 10 for further crushing the side face of each of the crushed glass bottles A in the bottle bottom crushing section by allowing the side face to impact on the crushing section 10, to form cullets;  a container 12 for recovering the cullets at a position H where the cullets are formed; a container delivering conveyance section 14 for conveying the container 12 to a cullet storage point; a container conveyance mechanism 16 for performing removal operation of the container 12 to the outside of the crusher body; and a controller 18 for controlling the respective above devices of the crusher.
Patent JP-2002104250-A (JP)
Title: Wall surface forming method, and container using the same
Inventor: ICHIYA NORIMITSU
IPC: B62D33/04
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a container of favorable appearance by simplifying the structure of a container wall surface, and forming it as a flat surface without having distortion. SOLUTION: A front surface panel 2, a right and a left side surface panels 3, a ceiling panel 4, and a floor panel 5 are combined with each other in a box shape to form the container 1. Each panel 2, 3, or 4 is composed of a wall surface 40 comprising an aluminum panel 10 pulled and tensed to be bound and fixed to a frame body 11. The aluminum panel 10 on an outer surface of the container 1 is thus provided as a flat surface without having wavy distortion or irregular deformation.
Patent JP-2002067046-A (JP)
Title: Mold and method for manufacturing cubic article using the same
Inventor: OI TSUNEMORI
IPC: B29K19/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for lightly and safely enjoying a cubic working by anyone by using a mold. SOLUTION: A packing agent used for cosmetics or the like sold in a market and a silicone-filled adhesive (2) are mixed. The mixture is coated on a master (1), dried, and then solidified with an adhesive (7) and an arbitrary reinforcing material. A synthetic resin paint (6) sold in the market is coated on a surface of a mold mark (5), and the adhesive (7) and an arbitrary material (8) are buried thereon.
Patent JP-2001125080-A (JP)
Title: Liquid crystal element
Inventor: IWAMOTO MAKOTO
IPC: G02F1/1333
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a liquid crystal element as an optical device. SOLUTION: A liquid crystal display element 20 having a liquid crystal layer 27 between a pair of substrates 29a and 29b has a pair of plastic substrates 21a and 21b, inorganic gas barrier films 23a and 23b formed on at least one surface of the plastic substrates 21a and 21b and hard coat films 22a and 22b laminated on the surfaces of the inorganic barrier films 23a and 23b by sintering. Further ITO films 24a and 24b and alignment layers 25a and 25b are formed on the surface of one of the plastic substrates 21a and 21b. The substrates 29a and 29b are stuck to each other so that the surfaces of the ITO films 24a and 24b side of the substrates 29a and 29b are opposed to each other and the liquid crystal layer 27 is sealed by a sealing material 26.
Patent JP-2002114537-A (JP)
Title: Setter for heat treatment of glass substrate
Inventor: NAGATA TAKESHI
IPC: H01J11/20
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a setter for the heat treatment of a large-sized glass substrate which does not substantially warp, does not transfer its surface shape to the glass substrate and makes it possible to stably set the glass substrate on the setter and to easily separate the glass substrate from the setter when the glass substrate is directly set and heat-treated. SOLUTION: The setter 1 which is introduced into a heating furnace after setting a large-sized glass substrate G on the setting surface comprises crystallized glass having <=15×10-7/K coefficient of thermal expansion, the flatness of the setting surface is <=0.3% and the surface roughness Ra of the setting surface is 0.1-1 μm.
Patent JP-2002117947-A (JP)
Title: Shield connector
Inventor: YOSHIOKA NOBUAKI
IPC: H01R24/52
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To increase the shield grounding property between a connector and a ground side connector fitting wall. SOLUTION: This shield connector comprises one connector 3 provided with one inner housing 14 storing a terminal 22 on a shield electric wire 9 side and a conductive shield shell 8 fitted to the outer periphery of the inner housing and connected to a shield section 10 and the other connector 2 provided with a conductive shield terminal 7 kept in elastic contact with the outer periphery of the shield shell 8, a conductive outer housing 4 storing the shield terminal in contact with it, an inner housing 21 inserted into the outer housing, a terminal 43 inserted into the inner housing, and a conductive connection fixed section 11 formed integrally with the outer housing 4 and connected and fixed to the connector fitting wall 12 on the earth side by a fixing means 13.  The shield shell 8, the shield terminal 7, the outer housing 4, and the connection fixed section 11 are formed with a nonmagnetic substance.
Patent JP-2002117774-A (JP)
Title: Method of manufacturing plasma display
Inventor: AKATA YASUYUKI
IPC: H01J11/22
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a device to form a film, and to prevent a pinhole from being produced in the film. SOLUTION: In this method of manufacturing a plasma display, a pump 22 to supply film forming liquid is structured by providing a main piston which passes through the rear wall of a pump chamber and is disposed in the chamber so as to freely reciprocate in order to change the volume in the chamber, and a sub-piston which passes through the rear wall of the pump chamber and disposed in the chamber so as to freely reciprocate in order to open and block a suction inlet and an outlet, and the film forming liquid is supplied the top of a substrate 21 by this pump 22.
Patent JP-2002122773-A (JP)
Title: Focusing unit, electronic camera and focusing method
Inventor: KOBAYASHI KAZUYA
IPC: G02B7/36
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a focusing unit constituted, so that the time required for focusing can be shortened, and also the focal position can be appropriately set. SOLUTION: The unit is provided with a focusing means 11 for adjusting the focal position so that an object image is formed on an imaging device 12, a moving means 15 moving the focusing means, detecting means 18 and 19 detecting the focal position, based on the contrast value of an image signal obtained, while moving the focusing means, and a scanning range setting means 19 setting a scanning range, that is, a focusing means moving range for detecting the focal position, so that the scanning range may be within or below the focusing possible range of the focusing means.
Patent JP-2002125367-A (JP)
Title: Power supply
Inventor: MIKAMI HITOSHI
IPC: H02M3/28
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which can obtain stable output, when a load increases quickly and when an input power supply is cut off, while maintaing power factor which improves the functions of a stationary state. SOLUTION: A capacitor for storing an input voltage and a switching means for controlling stored energy output of the capacitor are installed on the input AC power source side. Output voltage change, accompanying load fluctuation on the output side is detected, a switch is operated in response to the detection, and the stored energy of the capacitor is outputted. Further, on the basis of service interruption detection of an input voltage detecting means for detecting service interruption of the input voltage, the switching means is controlled, and the stored energy of the capacitor is outputted. With such a constitution, stable output is obtained, when the load increases quickly and when the input power supply is cut off. A resistor is connected in series with the capacitor, and rush current to the capacitor is prevented.
Patent JP-2002124981-A (JP)
Title: Network communication method and network communication equipment and information equipment
Inventor: OYAMA KAZUYA
IPC: H04N21/44
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To realize communication of stream data requiring real time performance such as moving image data even on an inexpensive home network such as the Ethernet (R). SOLUTION: This communication network is provided with a communicating means for communicating stream data requiring real time performance, and a communicating means for communicating general data whose communication delay is permitted. Moreover, the maximum communication validating data quantity of the stream data and that of the general data which can be transmitted by each information equipment in every preliminarily decided unit time 6 is respectively set as a stream data communication band 11 and a general data communication band 12 for each information equipment or commonly to all the information equipment.  In this case, the communication band of each information equipment is limited so that the total sum of the communication data quantity of the stream data of each information equipment can be communicated in the stream data communication band 11 of the communication network at any point of time.
Patent JP-2002135670-A (JP)
Title: Information decoder and decoding method
Inventor: INOSE KENJI
IPC: H04N5/44
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To easily deal with the addition of a transmission medium. SOLUTION: A TV receiver 1 incorporates a unit for processing satellite digital broadcasting wave, which is received by a satellite digital broadcasting antenna 2. When a user views contents transmitted by ground digital broadcasting waves, a ground digital broadcasting reception board 11 is mounted on a slot IC, which is disposed on the back surface of the TV receiver 1. The ground digital broadcasting waves received by a ground digital broadcasting antenna 5 are supplied to the TV receiver 1 via a cable connection part 11A. The contents transmitted by ground digital broadcasting wave are processed by software, in the same way as that of the satellite digital broadcasting waves, and outputted to a display part and a speaker.
Patent JP-2002125765-A (JP)
Title: Structure of attaching top plate
Inventor: MATSUNO YUICHI
IPC: E04B2/82
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To solve the existing problem that a panel might be bowed and fall down because of an extraordinary load sustained by the panel, when the low partition panel holds a top plate jutting out in a direction perpendicular to the surface of the low partition panel. SOLUTION: When a top plate 1 to put objects such as an office automation equipment is attached to a panel 2 with the top plate 1 protruded in a direction perpendicular to the surface of the panel 2, an upper end 2a of the panel 2 is secured to and supported by a ceiling surface C, and a lower end 2b thereof is secured to and supported by a floor F.
Patent JP-2002135479-A (JP)
Title: Network facsimile terminal
Inventor: SHIONO KOICHI
IPC: H04N1/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide network facsimile terminals that share files stored among the network facsimile terminals on the same network so as to link files stored in the different network facsimile terminals and transmit the linked files thereby reducing the communication cost. SOLUTION: Upon the receipt of a transmission request of files from an operation section 19, a main control section 11 acquires a management ID for the files to link the files to be transmitted, and when the files of the transmission request are stored in another terminal on the network, the main control section 11 acquires the files via a network control section 24 and transmits the acquired files.
Patent JP-2002096849-A (JP)
Title: Cap of pet bottle or the like which can be easily opened even by elderly person
Inventor: RYUZAKI MIKIO
IPC: B65D41/04
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a cap of a PET bottle or the like which can be easily opened even by a person with weak in opening the cap such as an elderly person. SOLUTION: The cap such as the PET bottle is grooved so that the cap is fitted to the PET bottle or the like by setting the diameter of a practical part of the cap touched by a hand when opening/closing the cap to be larger by 30% than the diameter of a tip of the PET bottle or the like.
Patent JP-2002134516-A (JP)
Title: Silicon wafer and its manufacturing method
Inventor: NAKADA YOSHINOBU
IPC: H01L21/322
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a silicon wafer which is a low-oxygen silicon wafer, has a DZ layer of an uniform thickness on a surface layer, and has an IG layer inside the wafer. SOLUTION: The low-oxygen silicon wafer is low-temperature heat-treated at 550-800 deg.C and high-temperature heat-treated at 1,000-1,200 deg.C after a oxygen- precipitation core is produced in the wafer. Thereby, the oxygen in the surface layer of the wafer is diffused from the wafer surface to the outside, the oxygen- precipitation core is stabilized (more than a critical core), and the DZ layer is produced. When the wafer is then heated at 750-1,100 deg.C, oxygen is trapped by the oxygen-precipitation core inside the wafer, and an oxygen deposit grows. As the result, the IG layer 12 is formed. Thus, even if in the low-oxygen silicon wafer 10, the DZ layer 11 having an uniform width in the direction of thickness is formed on the surface layer of the wafer, and the wafer where the IG layer 12 is formed inside is attained.
Patent JP-2002141449-A (JP)
Title: Boiling cooler
Inventor: KOKUBO AKIHISA
IPC: H01L23/427
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance without disturbing a flow of a refrigerant vapor by providing an auxiliary wick 9. SOLUTION: A refrigerant container 3 has a main wick 8, the auxiliary wick 9 and a condensing fin 10. The wick 8 is contacted with a substantially overall surface of a boiling surface. The wick 9 is arranged across a substantially central part of a condensing surface, and coupled to the wick 8 and the fin 10. The fin 10 increases a condensing area. The fin 10 is projected in an inverted V shape to a radiating plate 5, divided to both sides of the wick 9 and disposed. With this constitution, since the wick 9 is disposed across a substantially central part of the condensing surface, the refrigerant vapor boiled by receiving a heat of a CPU 2 can flow to both sides of the wick 9. Thus, the wick 9 is provided to smoothly circulate the refrigerant without disturbing the flow of the refrigerant vapor.
Patent JP-2002140901-A (JP)
Title: Led illuminating lamp and escalator provided with the same
Inventor: KOMORI NORIYUKI
IPC: B66B31/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an LED illuminating lamp allowing safe and simple disposal and capable of prolonging a service life, reducing power consumption, and directing outgoing light in the same direction. SOLUTION: This LED illuminating lamp is provided with a printed wiring board 3 provided in a thin and long pipe 2 and many LED bodies 4 arranged at predetermined intervals along the longitudinal direction on an upper face side of the printed wiring board 3, and a rotation prevention means is provided in port fittings 10, 11 or bushings 8, 9. Consequently, light having comparatively high luminance can be emitted at a low current from the LED bodies 4. It is possible to prevent the adhesion of mercury to the thin and long pipe 2 as is observed in a conventional fluorescent lamp, and the rotation of the LED illuminating lamp 1 can be suppressed by the rotation prevention means.
Patent JP-2002139634-A (JP)
Title: Water stop structure for cable hole of optical closure
Inventor: KOHARA KENJI
IPC: H02G15/013
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a water stop structure for cable holes of an optical closure of proper workability by which optical fiber cables are sealed and fixed surely. SOLUTION: The structure is provided with a sleeve 33, which is opened in the end surface plate 3 of the optical closure storing the optical connection part of optical fibers drawn from the optical fiber cables 10 and into which two optical fiber cables 10 are inserted, clamping blocks 5, which clamp respective optical fiber cables 10 inserted into the sleeve 33 and collectively fix them, and a heat-shrinkable tube (connecting and sealing means) 6, which envelopes and seals the gap between the sleeve 33 and the clamping blocks 5, and connects the gap between the sleeve 33 and the clamping blocks 5.
Patent JP-2001202076-A (JP)
Title: Device and method for character processing
Inventor: SETO KUNIO
IPC: B41J2/485
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To freely display characters by various expanding methods through simple operation for specifying an expanding method with a pointing device according to a displayed picture and inputting a character strings on a keyboard. SOLUTION: While an expanding method specification picture for specifying one of expanding methods among plural expanding methods and a character input picture for inputting a character string are displayed on a CRT display 3, the character string inputted through the keyboard 8 is displayed on the CRT display 3 by the expanding method specified with the pointing device 7 on the expanding method specification picture.
Patent JP-2002142762-A (JP)
Title: Yeast capable of improving regeneration rate of protoplast and method of regenerating protoplast
Inventor: WATABE KAZUO
IPC: C12N1/16
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving the regeneration rate of the protoplast of microorganisms including Gram-negative bacteria. SOLUTION: The objective yeast belongs to the genus Saccharomyces, Saccharomycopsis, Candida or Williopsis and is capable of improving the regeneration rate of protoplast. The other objective method for regenerating protoplast is characterized by involving making the yeast coexistent in regenerating the protoplast. The above technique enables protoplast of low regeneration rate to be regenerated in high frequency, thus enabling techniques using protoplast to be improved in e.g. the cell technology and biotechnology fields.