baber/WOPTO huggingface dataset:
Patent JP-2002354775-A (JP)
Title: Stator structure of claw pole stepping motor
Inventor: YAMAWAKI TAKAYUKI
IPC: H02K37/14
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a stator structure which can reduce a diameter and enhance the performance of a claw pole stepping motor. SOLUTION: The stator structure of the claw pole stepping motor comprises: a stator constituting a magnetic circuit that stator coils are disposed at yokes 2, 3 and pole teeth as processed soft magnetic steel sheets; and a rotor magnetic rotatably disposed in the stator. In the stator structure, ring pole teeth 41, 42 are separated from an outer yoke 2 and an inner yoke 3. Since the ring pole teeth are formed from the soft magnetic steel sheet stamped and rounded, a shape and a length of the pole teeth can be arbitrarily set and a small and long motor can be easily manufactured, has high output power and is excellent.
Patent JP-2002012165-A (JP)
Title: Energy absorbing member
Inventor: KASHIWAGI MASAKAZU
IPC: B62D25/08
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain high energy absorbing capacity in limited space and weight in an energy absorbing member composed of an aluminum alloy extruded section having a hollow rectangular cross section. SOLUTION: This energy absorbing member for arranging a rectangular cross-sectional projecting part outside a wall surface part, can be used for a side member of an automobile.
Patent JP-2002348387-A (JP)
Title: Polyester film for metal lamination
Inventor: MATSUI RYOSUKE
IPC: C08L67/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for metal lamination excellent in laminatability, formability, taste characteristics, and impact resistance and suitable for a metal container. SOLUTION: This polyester film is prepared by mixing (A) 30-80 wt.% polyester having a melting point of 246-270 deg.C and mainly comprising repeating ethylene terephthalate units with (B) 70-20 wt.% polyester mainly comprising repeating butylene terephthalate units. The amount of terminal COOH groups in the polyester film is lower than 35 mmol/kg.
Patent JP-2002350460-A (JP)
Title: Electric inspection tool
Inventor: AKIYAMA YUKIO
IPC: G01R1/06
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric inspection tool having a high definition. SOLUTION: This electric inspection tool is composed of an object for forming a plurality of through holes in a prescribed position or a specific pattern in a plate made of an insulating material, a conductive liquid held inside the through holes, a probe having one end part appearing up to an inspection object side outer part of the through holes while being held by the conductive liquid, and a conductive wire rod becoming a leader line by pulling out one end part to the pullout side by contacting with the conductive liquid contacting with the probe. The electric inspection tool has an unmixed separate liquid on the pullout side of the conductive liquid. The electric inspection tool is small in a through hole end part, and is large in an intermediate part in staying performance of an inner wall of the through holes, and blocks up the pullout side of the through holes by the insulating material.
Patent JP-2002353707-A (JP)
Title: High frequency strip line and antenna system
Inventor: MARUYAMA MASAKATSU
IPC: H01P5/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an antenna that can simply be installed at a narrow place and coupled with an opening of a strip high frequency line and a high frequency strip line to emit a high frequency electromagnetic wave. SOLUTION: The high frequency strip line is formed by layering a high frequency strip line 1a that transmits an electromagnetic wave for a wireless LAN system, a long dielectric layer 2 made of a dielectric material, and a couple of long ground layers 3, 4 having the dielectric layer inbetween and made of a conductive material, a signal wire 5 is placed in the dielectric layer 2 in the length direction of the dielectric layer, and the high frequency coupling opening is provided to part of the ground layers 3, 4.
Patent JP-2002358192-A (JP)
Title: Message operation system
Inventor: KAWAI NORIYUKI
IPC: G06F12/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce a necessary workload and a storage capacity required at the time of preparing, storing, and reproducing a plurality of messages. SOLUTION: The message operation system is provided with a storage server 1, a template server 2, a message display part 3, and a display part 4 for message edition. The storage server 1 is provided with a storage part 11 for storing data for a message and an information clip, a display message preparing part 12 for reading any data for a message and necessary information clip from the storage part 11, and for preparing a message for display based on a template read from the template server 2, a message editing part 13 for preparing data for a message and a necessary information clip for a new message, and for storing them in the storage part 11, an entry part 14 for selecting any message based on a display request from the user, and for supplying data indicating the selected message to a display message preparing part 12,  and a display message holding part 15 for holding the display message prepared by the display message preparing part 12 for display.
Patent JP-2002355393-A (JP)
Title: Pinball game machine
Inventor: TSUJITA TAKASHI
IPC: A63F7/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine which can enhance game properties, or the like, by providing not only an announcing means for making an announcement about an operating state of a guide means but also an announcement lottery means for holding a lottery for determining whether or not to make the announcement by the announcing means. SOLUTION: This pinball game machine is provided with the guide means 35 which can perform operations ranging between the first state of guiding a game ball 2, made prizewinning by a variable winning means 26, to an ordinary area 33 and the second state of guiding the game ball 2 to a special area 34, a shooting-timing announcing lamp 29 and a lamp control means 73, which make the announcement about the operating state of the guide means 35, and the announcement lottery means 74 which holds the lottery for determining whether or not to make the announcement. Constitutionally, the lamp 29 and the means 73 announce shooting timing of the game ball 2, which is suited to make the shot game ball 2 guided to the special area 34 by the guide means 35 after being made prizewinning by the means 26.
Patent JP-2002362773-A (JP)
Title: Double-layered rubber roller
Inventor: KOJIMA TATSUYA
IPC: B65H3/06
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a double-layered rubber roller free from the 'squealing' phenomenon and superior in the paper passing characteristic and abrasion resistance even at a high speed required for a paper feed roller of an office machine such as a copying machine. SOLUTION: This roller is provided with double-layered rubber roller materials on a shaft, an upper roller material is EPDM having JIS A rubber hardness of 35-50, and the lower roller material is a blended material of EPDM of a rebound resilience of 60% or more and IIR (butyl rubber). A ratio (t1/t2) of thickness (t1) of the upper roller material and thickness (t2) of the lower roller material is preferably within a range of 1/2 through 15, and a blend ratio (weight ratio) of EPDM:IIR (butyl rubber) of the lower roller material is preferably 2:8 through 8:2.
Patent JP-2002368362-A (JP)
Title: Printed wiring board, its base material, and electronic circuit device
Inventor: MASATOKI TAMIJI
IPC: B23K31/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which is capable of effectively preventing a lift-off such as the separation of a fillet or a land so as to improve a soldered joint in quality and reliability when a part is mounted by the use of lead-free solder, and to provide its base material and an electronic circuit device. SOLUTION: A printed wiring board 3 is equipped with a base material 4 on which a conductor layer 1 is provided, and an electronic part 5 is soldered to the conductor layer 1. The thermal expansion coefficient of the base material 4 of the printed wiring board 3 is 200×10<-6> / deg.C or below in the direction of its thickness, and the electronic part 5 is soldered on the conductor layer 1 of the printed wiring board 3 for the formation of an electronic circuit device.
Patent JP-2002368354-A (JP)
Title: Printed wiring board
Inventor: GOTO NOBUMASA
IPC: H05K1/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which can reduce reflection noise and is provided with a uniformly finished circuit. SOLUTION: This wiring board is formed by pinching or surrounding a plated lead SL for signal with a power circuit and/or a grounded circuit G in a conductor layer in the same plane. The grounded circuit G or power circuit is provided with a parallel part G08 having a shape along the adjacent plated lead SL for signal, and an insulation area 1 is interposed at a specified width between the parallel part G08 and plated lead SL for signal.
Patent JP-2002360538-A (JP)
Title: Picture display device
Inventor: YAMAMOTO YUKARI
IPC: A61B5/055
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a picture display means for efficiently displaying a brain function picture, a neural fiber bundle picture, a blood vessel picture, etc., obtained by a plurality of measuring means on the same form picture. SOLUTION: The picture display means selects a brain function picture to be displayed by using a brain function picture display and switching means 305, displays brain function pictures 302 to 303 selected by the means 305 on a form picture 301, sorts at least two kinds of brain function pictures to be displayed simultaneously into main brain function pictures and sub brain function pictures by using main/sub display mode switching means 306 to 308, displays signal variation by using a lightness and darkness value concerning the main brain function pictures, a color, etc., and displays only the outline part of an activated site concerning the sub brain function pictures.
Patent JP-2002369439-A (JP)
Title: Compressor with built-in motor and vehicle comprising the same
Inventor: ABE YOSHIFUMI
IPC: B60K6/40
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a compressor, having a terminal mounting structure which can suitably mount a terminal having a silver-based flange to an aluminum-based vessel, without increasing the weight. SOLUTION: A mounting flange 15a of the terminal 15 is fixed together with a sealing member 52, for example, between a connecting port 51 of the terminal 15 provided to a part of the vessel 12, and a other member 53, engaged with the connecting port 51 and the connecting port 51, is also sealed.
Patent JP-2002330850-A (JP)
Title: Fresh flower line-up arrangement appliance for fresh flower altar
Inventor: FUKUDA TAKESHI
IPC: A47G7/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a fresh flower line-up arrangement appliance enabling everyone to quickly create fresh flower arrangement line beautifully in displaying a fresh flower altar. SOLUTION: A slide rod 2 is fitted to a fixed plate 1, and a U-shaped plate 3 is fitted to the tip thereof. Pins 4 are mounted at four corners of the back of the fixed plate. Various types of line plates are made and held in the U-shaped plate 3, and lastly a pin 5 is inserted and used. The height for arranging fresh flowers is freely varied right and left by the slide rod 2. In displaying the fresh flower altar, the thus constructed fresh flower line-up arrangement appliance is placed on the altar, and the fresh flowers are arranged along the line plate.
Patent JP-2002360775-A (JP)
Title: Slot machine, program for game machine, and computer readable recording medium on which program for game machine is recorded
Inventor: ONODA YUKINORI
IPC: A63F5/04
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine wherein the stop control can be changed in response to the game history, the game does not become monotonous, and the game becomes very amusing. SOLUTION: A game history recording means which stores a specified game history, and a stop control changing means which changes the stop control in response to a specified condition are provided. The stop control changing means is formed in such a manner that the stop control can be changed based on the game history stored in the game history storing means.
Patent JP-2002371293-A (JP)
Title: Steel wire or steel wire material showing excellent lubricity
Inventor: KOMIYAMA SHINOBU
IPC: C10M103/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a steel wire or a steel wire material showing an excellent lubricity, which is obtained through an easy process wherein a phoshorus-free aqueous treatment liquid is applied to a material to be coated via soaking or spraying, and is uniformly coated, without any deposition blotch, with a coated film having an excellent lubricity and baking resistance equivalent to or higher than those of composite films obtained by applying a soap onto a phosphate film. SOLUTION: The steel wire or the steel wire material showing an excellent lubricity is manufactured by forming a lubricating coated film essentially comprising a potassium salt of boric acid, a polyethylene wax having an average particle size of <=1 μm and a synthetic hectorite of the formula: [Si8 (Mga Lib ) O20 (OH)c F4-c ]<-> XNa<+> X (wherein 0<a<=6; 0<b<=6; 4<a+b<8; 0<=c<=4; and x=12-2a-b) on its surface.
Patent JP-2002372125-A (JP)
Title: Shaft body manufacturing method, cam shaft, shaft- integrated gear, and crank shaft
Inventor: MIYASAKA YOSHITO
IPC: F16H55/17
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a shaft body manufacturing method capable of simply and inexpensively manufacturing an integrated cam shaft or the like which is manufactured by cutting. SOLUTION: The cam shaft 1 comprises a shaft part 2 and first to fourth cam parts 3-6, and the cam parts 3, 5 and 6 comprise first and second longitudinally split pieces 31, 32, 51, 52, 61 and 62. The shaft part 2, each split piece and the second cam part are respectively manufactured, assembled, and fitted between conductive electrodes 73 and 76 of a conductive joining machine 70 of a conductive joining equipment 7, and the DC current or the pulse current is allowed to run under the predetermined pressure for the predetermined time, and left for the predetermined time in a predetermined heated condition in a heat treatment machine 80. As a result, the cam shaft with each joining surface joined with the joining strength equivalent to the strength of the base material is provided.
Patent JP-2002373921-A (JP)
Title: Adhesive material sheet for semiconductor device and component and semiconductor device using the same
Inventor: SHINOHARA HIDEKI
IPC: C09J7/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To industrially provide an adhesive material sheet for a semiconductor device with excellent reflow resistance and workability and to improve the reliability of the semiconductor device for surface mounting. SOLUTION: The adhesive material sheet for the semiconductor device is composed of at least one organic insulation film layer and an adhesive material layer, and at least one surface of the adhesive material layer is roughened.
Patent JP-2002373177-A (JP)
Title: Method and device for retrieving similar object
Inventor: FURUHASHI YUKITO
IPC: G06F17/30
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a similar object retrieving method capable of automatically adjusting the weighting coefficient of featured values, and efficiently retrieving a target object. SOLUTION: In objects (4) selected by an operator, the inter-object distribution of each of a plurality of featured values is obtained, and in objects within a retrieval range, the inter-object distribution of those respective featured values is obtained, and both the distributions are compared by respective featured values, and the weighting coefficient of featured values (5) whose distribution is more concentrated in the selected object is made heavier than the other featured values based on the compared result, and those respective featured values are weighted (7), and the objects are retrieved from the retrieval range based on the weighted featured values (9).
Patent JP-2002374321-A (JP)
Title: Packet transmission method, base station and mobile station
Inventor: CHIN ARASHI
IPC: H04W28/22
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a packet transmission method, a base station and a mobile station, capable of reducing the variance of transmitting times and ensuring a transmission quality from a transmission source to a reception destination in the case of transmitting packets of different sizes from the transmission source to the reception destination. SOLUTION: A mobile terminal 110 recognizes the size of the packet of a transmitting object and transmits this packet size and a transmission request to a base station 120; the base station 120 decides a transmission rate between the terminal 110 and the base station 120 based on the packet size from the terminal 110, decides the radio resource and modulation system, according to the transmission rate and transmits information on these radio resource and modulation system to the terminal 110; the terminal 110 transmits the packet of the transmitting object to the base station 120, corresponding to the radio resource and the modulation system from the base station 120; and the base station 120 transmits the packet from the terminal 110 to the communication equipment 150 of a reception destination.
Patent JP-2003003980-A (JP)
Title: Rotary compressor
Inventor: IIZUKA HIROKAZU
IPC: F04C18/356
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor, to obtain inexpensively sufficiently a silencing effect, and which can use a small type bearing. SOLUTION: This rotary compressor comprises a first muffler chamber 21 formed by a space part provided in the outer sideward of a delivery port 17 of a cylinder chamber 12, a second muffler chamber 22 communicating with this first muffler chamber 21 to be constituted by a space part partitioning plate 92 formed between an upper surface 10a of a cylinder 10 and a lower surface 8a of an upper bearing 8, and a third muffler chamber 23 communicating with this second muffler chamber 22 to be constituted by an upper surface 8a of the upper bearing 8 and a space part formed by air-tightly covering this upper surface 8a with a bearing cover 26.
Patent JP-2003000644-A (JP)
Title: Movement assisting tool for care-taker
Inventor: KAWAKAMI MASAYUKI
IPC: A61G1/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To enable a care-given to transfer a care-taken easily and speedily without assistance from a bed to a wheelchair, for instance, without giving a burden to the care-taken. SOLUTION: This tool is composed of flexible and non-stretchable supporting belts 2 to be applied to the lower leg of both knees of the care-taken from the front side, four rigid plate members 3-6, one end of which is connected with the supporting belts, stretchable attaching belts 7 to be attached to the care-giver and a foldable belt 8 connected with one side of the supporting belt 2. The one side of plate members 3, 4 is flexibly connected to the other side of plate members 5, 6, respectively and the attaching belts 7 are fixed to the connecting part. The care-giver can support the care-taken at his knee with the aid of supporting belts 2 and the plate members 3-6.
Patent JP-2003009689-A (JP)
Title: Method for producing hybrid udo and medicinal ginseng
Inventor: ISHIZUKA KAZUHIRO
IPC: C12N15/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To grow a hybrid of Udo (Aralia cordata) and medicinal ginseng belonging to different genera of the family Araliaceae and facilitate the genetic transduction of the genetic characters of both plants. SOLUTION: The hybrid plant is produced by carrying out the cell fusion of protoplast of the Udo and protoplast of the medicinal ginseng and culturing and growing the hybrid cell obtained by the cell fusion. The materials for cell fusion are preferably an adventitious embryo of the Udo and an indefinite embryo of the medicinal ginseng.
Patent JP-2003006779-A (JP)
Title: Rotation supporting device for wheel having signal transmission function
Inventor: ENDO SHIGERU
IPC: B60C23/04
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To continuously, stably and freely detect the air pressure of a tire mounted to a wheel 11. SOLUTION: A pressure sensor 23 and a substrate 26 having a rectifier circuit and a modulation circuit incorporated therein are installed at a rotation-side flange 9 provided at a rotation wheel 4. A rotation-side coil 24 provided on the side of the flange 9 and a standstill-side coil 25 provided on the side of an outer wheel 1 are made to face each other. Between both of these coils 24 and 25, power is supplied to the sensor 23 and the substrate 26 and a signal is fetched to the side of a vehicle body.
Patent JP-2003007559-A (JP)
Title: Laminated electronic component and method of manufacturing
Inventor: SUGIYAMA YUJI
IPC: H01F41/04
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a case that a through hole is tapered by an influence of an exposing process when photosensitive insulation paste layer is exposed and developed, and the through hole is formed for a via hole conductor in order to form an insulation layer where the via hole conductor is provided. SOLUTION: When negative photosensitive insulation paste is used, after a first photosensitive insulation paste layer 16 is formed of first photosensitive insulation paste having comparatively higher thermal compression ratio in the baking process, a second photosensitive insulation paste layer 17 is formed of second photosensitive insulation paste having comparatively lower thermal compression ratio to cover the first photosensitive insulation paste layer 16. Nest, the particular regions of these photosensitive insulation paste layers 16, 17 are exposed and developed to provide a through hole 18 for the via hole conductor. Thereafter, when the photosensitive insulation paste layers 16, 17 are baked, the tapered profile given to the through hole 18 is preferably corrected by the difference of thermal compression coefficients.
Patent JP-2003008832-A (JP)
Title: Method for positioning read sensor, and image reader
Inventor: SUZUKI NOBUYUKI
IPC: G03G15/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in which a read sensor can be positioned by an easier method with relatively high precision. SOLUTION: When the read sensor 9 is positioned below an original platen glass 2 for a rough read of an original, the read sensor 9 is moved forward and a point to which the read sensor 9 moves by a fixed distance A from the time the read sensor moves out of the detectable range of an original push- contact roller 7 is set as a 1st point. Then the read sensor 9 is moved backward and a timer is started, a point to which the sensor moves by a fixed distance A from the point of time, when the sensor moves out of the detectable range is regarded as a 2nd point, and the timer value at this time is decided as a requred time for movement T. The read sensor 9 is moved forward again by a time T/2 and is stopped. Motor driving pulses are counted instead of measuring a time, and the value which is 1/2 as large as the count value may be used.