baber/WOPTO huggingface dataset:
Patent JP-2003250174-A (JP)
Title: Wireless terminal device
Inventor: KUWABARA MIKIO
IPC: H04W64/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless terminal device for calculating an accurate location by excluding the effect of a repeater station without the need for complicated processing.  <P>SOLUTION: The wireless terminal device related to this invention that receives signals from a plurality of wireless stations transmitting the signals to the wireless terminal device and calculates its own location by the received signals, includes: a repeater station detection means for detecting a signal from the repeater station for transmitting a signal which is produced on the basis of a signal among the received signals and hardly discriminated from the signal sent from the wireless station; and a location calculation means for excluding the detected signal from the repeater station when the repeater station detection means detects the signal from the repeater station and calculating the location of the terminal by using signals from other wireless stations.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246592-A (JP)
Title: Lifter of sob-frame for engine
Inventor: GUNJI MIKIO
IPC: B66F3/36
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To certainly retain a sub-frame by a tapered pin, to lift the sub-frame without laterally deviating and to make a simple structure since a lifter comprises a cylinder, a receiving base and two right and left tapered pins.  <P>SOLUTION: In the lifter, a leg part 12 is provided; a cylinder 13 is vertically disposed on this leg part 12; the receiving base 16 is provided on this cylinder 13; and two right and left tapered pins 17, 18 penetrated through holes 47, 48 of traction hooks 44, 45 provided on the sub-frame 43 are standingly provided on the receiving base.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258244-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAWAMURA KEIKO
IPC: H01L21/28
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can be reduce the capacitance, such as the gate electrode-drain wiring capacitance, gate electrode-drain diffusion region capacitance, gate electrode-drain electrode capacitance, etc., and to provide a method of manufacturing the device.  <P>SOLUTION: A gate electrode placed on a gate insulating film 4 is substantially formed in a rectangular parallelepiped and at least one pair of facing sides of the top face of the parallelepiped is notched in the gate width (W) direction. In addition the formation of the notches is performed by oxidation or dry etching, such as the CDE, etc., using a mask. Since the distance (d1) between the gate electrode 5 and the drain electrode, the distance (d2) between the gate electrode 5 and the drain wiring, and the distance between the gate electrode 5 and the drain diffusion region can be made larger than those in the conventional semiconductor device having the same size, the capacitance between them can be reduced. In addition, the working on this semiconductor device can be made easier by applying a heat treatment or chemical dry etching.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258336-A (JP)
Title: Molecular device and manufacturing method of the same
Inventor: ISHIDA KENJI
IPC: H01L51/30
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel molecular device and its manufacturing method capable of controlling control voltage provided to the molecular device having various device functions with the aid of a ferroelectric material.  <P>SOLUTION: In a molecular TFT (molecular electric field effect transistor) 10 including a nano-tube 15, a drain electrode 12 and a source electrode 13 are formed on substrate 11 via an insulating film, and the nano-tube 15 is disposed between the drain electrode 12 and the source electrode 13, and is covered with a ferroelectric 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250854-A (JP)
Title: Bath with jet ejector
Inventor: KAWAHARA YOSHIYUKI
IPC: A61H23/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a user take a bath in a systemically-balanced relaxed condition, to ensure metabolism activation and blood circulation promotion, and to obtain mental openness.  <P>SOLUTION: A slope 10 for the upper body against which the upper body of a bather A is leaned is formed in the rear side 1a of the recess of a bathtub 1, a cleaning slope 15 is connected to the upper end of the upper body slope 10, a footrest 25 for both feet of the bather A is provided in the lower portion of the front side 1b of the recess of the bathtub 1, a headrest 30 for the head of the bather A is provided in the upper portion of the upper body slope 10, handrails 35 and 35 are provided in the upper body slope 10, upper body jet ejectors 45 are provided in the lower portion of the upper body slope 10, and upper body jet ejectors 45 are provided in the lower portion of the upper body slope 10 and sole jet ejectors 50 are provided in the upper portion of the front side 1b of the recess of the bathtub 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260231-A (JP)
Title: Ball aligning rail of pachinko machine
Inventor: SUGITA YOSHIMORI
IPC: A63F7/02
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball aligning rail capable of stably supplying balls to a ball dispenser by aligning a flow of the balls introduced in a plurality of stages as one stage.  <P>SOLUTION: This ball aligning rail supplies the balls to the ball dispenser by aligning the balls received from a ball tank while flowing down by an inclination. In an upper part of a ball passage 13 of a downstream side aligning part 12 for aligning the flow of these balls in one stage-one row by receiving the flow of the balls aligned in multiple stages-one row in an upstream side aligning part 11, an upstream side presser plate 6 and a downstream side presser plate 7 are slidably arranged so that an upstream side end part of the upstream side presser plate 6 becomes the height for allowing the inflow of multiple stages of balls, and a downstream side end part of the downstream side presser plate 7 becomes the height for allowing the outflow of one stage of balls. The presser plates 6 and 7 push down the uppermost stage balls of a ball row flowed in as the multiple stages according to flowing down to break in between the lower stage balls, and send out the balls by always reducing the stage number of balls to one stage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263567-A (JP)
Title: Domain operation profit management device
Inventor: NITORI KOJI
IPC: G06Q40/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of activating use of a domain name, eliminating unfair monopolization, and computing and allocating a proper allotment to respective owner of the domain name on the basis of usage operation profit.  <P>SOLUTION: The domain name and its owners are managed in association with each other, and a profit obtained from the use of the domain name is acquired. On the basis of the profit amount, an allotment to be refunded to the owners of the domain mane is computed. By this domain operation profit management device, processing is carried out for distributing the computed allotment to the owners of the domain name.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274296-A (JP)
Title: Broadcast receiving facility and diversity receiving system
Inventor: ARATA HIROO
IPC: H04N5/44
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which enables broadcasting reception with a diversity technology by using an existing broadcast receiving facility without installing additional signal cables.  <P>SOLUTION: A broadcast receiving facility is equipped with more than two antennas that receive a broadcast wave of the same frequency band, a first conversion means that converts, at least, one of frequency bands for feed signals fed through the antenna into the frequency band which is different from the received frequency band, a mixing means that mixes the feed signals, the frequencies of which are converted, and the feed signals from the antenna, the frequencies of which are not converted, and a feed line that transfers the feed signals output from the mixing means to an image receiving site. The broadcast receiving facility is also equipped with a distributing means that distributes the feed signals transferred with the feed line to the feed signals of which frequencies are converted and to the feed signals of which frequencies are not converted, and a second conversion means that converts the feed signals being distributed, the frequencies of which are converted, to the feed signal, the frequency band of which is the receiving frequency band.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265745-A (JP)
Title: Game machine
Inventor: YANAGISAWA RYOTA
IPC: A63F7/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve the seasoning in a game machine such as pachinko machine.  <P>SOLUTION: The pachinko machine 1 comprises a game board constituting a game area in the front. A special prize device allowing the winning of a game ball is mounted in substantially in the center part of the game board. A V-zone, a first general prize port and a second general prize port are opened in the bottom within the special prize device. A disc is rotatably supported on the bottom, and a cutout part corresponding to the V-zone and the like is formed in the disc. The disc is rotated to alternately lay the first general prize port and the second general prize port in an open state every prescribed time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270829-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ODA TATSUJI
IPC: G03G5/06
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high potential by electrification and high sensitivity, free of a change in various characteristics even after repeated use and capable of exhibiting stable performance.  <P>SOLUTION: The electrophotographic photoreceptor having on an electrically conductive support a photosensitive layer containing a charge generating material and a charge carrier transport material as constituents, is characterized in that at least one phthalocyanine is contained as the charge generating material and the charge transport material contains at least one compound represented by formula (1) (where R<SP>1</SP>is alkyl; R<SP>2</SP>is hydrogen, alkyl or halogen; and Ar<SP>1</SP>and Ar<SP>2</SP>are each aryl which may have a substituent or a heterocyclic group which may have a substituent).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273991-A (JP)
Title: Description paper for telephone set
Inventor: YAMAUCHI TATSUO
IPC: H04M1/274
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is very difficult to print characters in a prescribed description part when description paper for a telephone set is set in a printer for a personal computer to print the characters in the prescribed description part.  <P>SOLUTION: A description paper outer frame mark 2 for making the shape of the outer form of a description paper main body 1A is formed on routine paper 4 on which the printer, etc., prints identification contents in the description part 22, and a plurality of button hole outer frame marks 5 positioned within a description paper outer frame mark 2 for making button hole outer shapes are provided on the routine paper 4. The description part 22 is provided adjacently to each of the button hole outer frame marks 5. Identification contents are printed in the description part 22, and the description paper main body 1A is subsequently cut off from the routine paper 4 along the description paper outer frame mark 2. A button hole formation part 501 surrounded by the button hole outer frame mark 2 is cut off from the routine paper 4 along the button hole outer frame mark 2 to form a button hole 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272068-A (JP)
Title: Physical condition detecting method, device, program and recording medium for recording this program
Inventor: OTSUKA KOICHIRO
IPC: G06Q50/22
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To maximally prevent the occurrence of an in-home accident of a solitary aged person.  <P>SOLUTION: An index (an occurrence frequency, required time, and the starting time) of an in-home life action inputted from an input device 2 is preserved in a log preserving part 6 via an input part 5. A physical condition defining part 7 reads in the index of the in-home life action from the log preserving part 6, and classifies and scores the index into and as a category value according to a difference from a preset value, and also defines a physical condition by determining the linear sum by weighting respective scores. The defined physical condition is outputted to an output device 3 by an output part 8, and is informed to a user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272867-A (JP)
Title: Light-emitting element and active matrix display
Inventor: TSUJIOKA TSUYOSHI
IPC: H05B33/14
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element in which an element of inverted structure having a large numerical aperture can be formed by a simple manufacturing process.  <P>SOLUTION: This light-emitting element comprises a negative electrode 4 formed on a substrate 1, a picture element separating layer 5 formed so as to surround the negative electrode 4, an electron injection layer 6 of island-shape or extremely thin-shape that is formed so as to cover the negative electrode 4 and the picture element separating layer 5, an organic layer 7 that is formed on the negative electrode 4 through the electron injecting layer 6 and emits light by current flow, and a positive electrode 8 that is formed on the organic layer 7 and the electron injection layer 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265404-A (JP)
Title: Endoscope insert assisting device and endoscope
Inventor: ITO SHUNICHI
IPC: G02B23/24
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate insertion of an endoscope into a lumen by assisting insertion of an endoscope part into the lumen with a simple and small-sized mechanism.  <P>SOLUTION: A tubular connecting pipe 33 having a hammer unit 32 fitted to the tip and having flexibility is inserted from a forceps opening 27A of the endoscope 10 into a forceps channel 27, and the hammer unit 32 is disposed at the distal end of the insertion part 11. A passage is provided in the hammer unit 32, a hammer formed of a permanent magnet is enclosed therein, and an electromagnet is disposed. The connecting pipe 33 is connected to a control part 31. The electromagnet in the hammer unit 32 is controlled by the control part 31. A magnet field of the passage in the hammer unit 32 is varied by the electromagnet, thereby reciprocating the hammer. The hammer is thrust to the end face of the passage, whereby the impact force is used as assisting force for insertion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002352235-A (JP)
Title: Apparatus and method for adjusting focus position in iris recognition system
Inventor: LEE WON HEE
IPC: G06K9/00
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To suggest an apparatus and a method by which an iris image is more exactly and more easily acquired in an iris recognition system. SOLUTION: The apparatus for adjusting focus position in the iris recognition system is characterized by including a camera means for a video conference to acquire images of a user for the video conference, an iris recognition camera means to acquire eye images of the user subject to iris recognition, a distance detection pointer to project an image for distance detection to the user to measure a distance between the user and the camera and a distance calculating means to calculate a distance between the pointer image change and the user by performing an image analysis of the user image with which the distance detection pointer is irradiated obtained by the camera for video conference.
Patent JP-2003274658-A (JP)
Title: Dc-dc converter
Inventor: HIDA ATSUHIRO
IPC: H02M3/28
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new DC-DC converter which can control to raise an output voltage by suppressing a reverse current with an easier constitution.  <P>SOLUTION: The forward DC-DC converter comprises a voltage detector 6 at a secondary side, an error amplifier 7 provided at the detector 6, a reverse current sensing comparator 8 having an input connected to the output of the amplifier 7 and an output connected to the output of a reverse current suppressing means 9, the reverse current suppressing means 9 having an output connected to the output of the comparator 8 and an input connected to an input of the amplifier 7, thereby peak current mode controlling to decide an on period of switching by detecting a peak current of the primary side, comparing the output level of the amplifier 7 with a reference voltage to raise the output voltage when the output level becomes a certain predetermined level or less, thereby suppressing the reverse current.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267482-A (JP)
Title: Acrylic container
Inventor: ASADA KAZUO
IPC: B65D90/08
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic container for a high temperature acidic solution, which has a life longer than that of a conventional one, by composing the acrylic container without using a polymerized adhesive.  <P>SOLUTION: The acrylic container comprises an acrylic cylindrical trunk 12, a ceiling plate 15 blocking an upper opening of the cylindrical trunk 12, a bottom plate 16 blocking a lower opening of the cylindrical trunk 12, a liquid storing part 29 which is a space enclosed by the cylindrical trunk 12, by the ceiling plate 15, and by the bottom plate 16 to store the acidic solution having a temperature higher than an external environment temperature of the enclosed space, and tie rods 24 pressing the ceiling plate 15 blocking the upper opening and the bottom plate 16 blocking the lower opening in a direction of making both plates approach each other so as to stick firmly together the upper opening and the ceiling plate 15, and the lower opening and the bottom plate 16, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002296048-A (JP)
Title: Navigation device for vehicle and storage medium for it
Inventor: INOUE KOJI
IPC: G08G1/0969
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous identification of the direction by a driver even when the indication of a road map display is switched between a north-up mode and a heading-up mode. SOLUTION: This navigation device for a vehicle performing guidance to a destination along a retrieved route is provided with a storage means 3 storing map data, a present position detection means 2 detecting a present position, and display controlling means 1 and 4 displaying a road map around the present position detected by the present position detection means 2 on the basis of the map data stored in the storage means 3 and displaying directional information on the displayed map. By means of the display controlling means 1 and 4, a mark having information about the direction displayed on the map is indicated during display of the road map, and the display form of the mark is changed between the north-up mode and the heading-up mode to be displayed.
Patent JP-2003283435-A (JP)
Title: Optical transmission module
Inventor: NEMOTO KAZUMASA
IPC: H04B10/40
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module capable of building up a transmission system, particularly a long range optical transmission system without complicating but improving the maintenance and the extendability of the system.  <P>SOLUTION: The optical transmission module 10 has a module main body 11. The module main body 11 is provided with: a port 12 for connection to a first optical fiber 61; a port 16 for connection to a second optical fiber 62; a port 13 for input of transmission information; a port 15 for output of received information; a reception circuit 72 for receiving optical information from the first optical fiber 61 and leading the information to the port 15; a transmission circuit 73 for transmitting the transmission information from the port 13 to the first optical fiber 61; a relay circuit 74 for outputting the information from the first optical fiber 61 to the second optical fiber 62; a stimulated light circuit 71 for transmitting a stimulated light to an optical amplifier provided to the first optical fiber 61; and an optical component group for switching an optical path to configure each circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281017-A (JP)
Title: Server device and information processor
Inventor: NAKANO TETSUYA
IPC: G06Q30/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that information can not be outputted in a form fitting a user, especially in an English conversation class system.  <P>SOLUTION: A server device wherein at least a first information processor and a second information processor carry out a function that starts to transmit and receive information when the first and second information processors bi- directionally transmit and receive information, is provided with an output parameter storage part storing an output parameter being information for controlling the form of outputting information in the first information processor, an output parameter acquiring part for acquiring the output parameter stored in the output parameter storage part, and an output parameter transmission part for outputting the output parameter acquired by the output parameter acquiring part to the first information processor apart from information transmission and reception, and thereby can output information in the form fitting the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283464-A (JP)
Title: Optical communication system
Inventor: KASUGA YUICHI
IPC: H04L12/911
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system for avoiding deterioration in a communication response due to increased traffics without the need for extending the provision of optical fibers.  <P>SOLUTION: The optical communication system modulates electric signals being an object of simultaneous distribution in different frequencies, converts each electric signal after the modulation into optical signals in different wavelengths, and transmits the optical signals to a plurality of optical fibers. The system connects the optical signal transmitted through the optical fiber with a small traffic load to the optical signal transmitted through the optical fiber with a high traffic load by means of wavelength division multiplexing, converts the connected wavelength division multiplex optical signal into an electric signal and demodulates the electric signal after conversion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277676-A (JP)
Title: Gas-barrier coating composition and method for producing the same
Inventor: SHIHO KOUJI
IPC: B32B27/18
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating composition having barrier properties against a gas such as oxygen and water vapor, hardly reduced in the barrier properties even in a humid condition, and free from a compound with anxiety about harmful properties to a human body.  <P>SOLUTION: The gas-barrier coating composition comprises (a) a vinyl alcoholic resin, and a cohydrolyzed product and/or cocondensed product of (b) at least one kind selected from the group consisting of a metal alcoholate represented by R<SP>1</SP><SB>m</SB>M(OR<SP>2</SP>)<SB>n</SB>, a hydrolyzate of the metal alcoholate, a condensate of the metal alcoholate, a chelate compound of the metal alcoholate, a hydrolyzate of the metal chelate compound, a condensate of the metal chelate compound, a metal acylate, a hydrolyzate of the metal acylate and a condensate of the metal acrylate, with (c) at least one kind selected from an alkoxysilane represented by R<SP>3</SP><SB>p</SB>Si(OR<SP>4</SP>)<SB>4-p</SB>, a hydrolyzate thereof and a condensate thereof.  <P>COPYRIGHT: (C)2004,JPO