baber/WOPTO huggingface dataset:
Patent JP-2004254414-A (JP)
Title: Linear motor
Inventor: ISHIYAMA SATOOKA
IPC: H02K41/02
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor which obviates the need for separately providing a linear motor and a guidance mechanism.  <P>SOLUTION: This linear motor is equipped with a bar-shaped inner section which constitutes either a mobile part or a fixed part constituting the linear motor, and an outer section which has a setting pit wherein the inner section is fitted slidably and constitutes the other of the mobile part and the fixed part. A pressurized fluid is supplied between the outer face of the inner section and the inner face of the setting pit and a hydrostatic bearing is formed. The bar-shaped inner section may be circular in cross section which is vertical with respect to the direction of the slide. The vertical bar-shaped inner section may be elliptical or oblong in cross section which is vertical with respect to the direction of the slide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252811-A (JP)
Title: Communication system and interrogator for communication system
Inventor: TAKI KAZUYA
IPC: G06Q50/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide information restricted to a user only to the user in a sales floor of a store.  <P>SOLUTION: In a communication system 1 for transmitting interrogation waves from an interrogator 2 to respective responders 3a-3c, 4a-4c, modulating the received interrogation waves with response information in the responders 3a-3c, 4a-4c, and returning the modulated waves as reflected waves, the interrogator 2 specifies users 6a-6c by communication with personal responders 3a-3c. Then the interrogator 2 provides information only to the specific users 6a-6c by limiting a visual range 18 of a display device 12 to a visual inspection range 17 by a restriction device 13 provided to the display device 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253700-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: GOTO TOSHIHIRO
IPC: H01L29/792
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rewritable nonvolatile semiconductor memory which can be intended to enhance a current characteristic, and to provide a method for manufacturing the semiconductor memory.  <P>SOLUTION: After an element isolated layer 2 is formed in a semiconductor substrate 1, a p-type well 3 is formed in the semiconductor substrate 1. After an n-type semiconductor region 4 is formed in the p-type well 3, a memory gate electrode 10 is formed on a specific region of the n-type semiconductor region 4. In a region which is on the n-type semiconductor region 4 and is adjacent to the memory gate electrode 10, a control gate electrode 18 of which a part runs onto the memory gate electrode 10 is formed. Thereafter, an n-type semiconductor region 19 is formed in the semiconductor substrate 1 beneath the control gate electrode 18 by ion implantation transmitting the control gate electrode 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250081-A (JP)
Title: Box-type container
Inventor: SUGIYAMA HISASHI
IPC: B65D81/38
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box-type container which is suitable mostly for a fishing container that can be easily folded, carried and can keep its self-standing characteristic in its cubic formed state.  <P>SOLUTION: This box-type container is constructed such that side plates 3 constituting a container main body 1 are made of a flexible sheet material and the container main body 1 can be folded flat, storing pockets 7 are formed along the side plates 3 and hard board members 8 can be removably stored in the storing pockets 7 to cause the container main body 1 to have a self-standing characteristic and then the container main body 1 is folded flat by pulling out the hard board members 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262302-A (JP)
Title: Axle case
Inventor: OSAKI MICHIO
IPC: B60B35/16
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle case for enhancing the strength of a joining part of a body with a spindle.  <P>SOLUTION: The axle case comprises a body 38 which is constituted of an upper member 30 and a lower member 31 which are joined with each other in a vertically overlapping manner with both end parts in the longitudinal direction formed in a substantially cylindrical shape, and substantially cylindrical spindles 33 to be joined with both end parts in the longitudinal method of the body 38. The vertical dimension of at least one set of joining end parts 1 and 2 between the body 38 and the spindles 33 is set to be smaller than that of adjacent parts 4 and 10 continuous to the joining end parts 1 and 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264115-A (JP)
Title: Navigation device
Inventor: YAMANE KAZUHIRO
IPC: G01C21/26
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a hard disk from being broken due to vibration, impact, sharp curving, or abrupt braking, in a navigation device mounted with the hard disk.  <P>SOLUTION: This navigation device is equipped with a map storage means stored with map information, a present position detection means for detecting a present position, a retrieval means for retrieving a course from the present position to a destination, a storage means stored with prescribed map information read out from the storage means, a control means for storing the storage means with map information on a prescribed area on the course retrieved by the retrieval means while prohibiting access to the storage means when the present position approaches a prescribed position by a prescribed distance based on prescribed position information included in the map information, and a course guide means for performing course guidance based on the map information stored in the storage means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266096-A (JP)
Title: Semiconductor device and method for manufacturing it, and electronic device
Inventor: SATO YUKIHIRO
IPC: H01L23/29
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new semiconductor device having a high heat radiation and superior to a connection reliability in packaging.  <P>SOLUTION: The semiconductor device has a semiconductor chip 2, a resin sealing body 11 for sealing the semiconductor chip 2, a first conductive member 6 connected to a first electrode on the first main surface of the semiconductor chip, and a second conductive member 7 connected to the second electrode of a second main surface opposite side of the first main surface of the semiconductor chip. The first conductive member 6 exposes from the first main surface of the resin sealer 11, and the second conductive member 7 exposes from the second main surface and side surface opposite side of the first main surface of the resin sealing body 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270878-A (JP)
Title: Hot and cold water mixing faucet
Inventor: NOMURA HISASHI
IPC: F16K31/70
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot and cold water mixing faucet with a temperature adjusting unit provided with a spacer to accelerate mixture for favorably achieving temperature adjusting performance.  <P>SOLUTION: This hot and cold water mixing faucet comprises a main body having a temperature adjusting housing provided with a valve element having a cold water side port and a hot water side port opened in a circumferential wall to adjust mixing quantity of cold and hot water flowing in from the cold water side port and the hot water side port, a spacer applied to the valve element to accelerate mixture of cold and hot water, and a temperature-sensitive element to drive the valve element through the spacer. A gradient surface is provided from an outer circumferential shoulder port of a water advance guide of the spacer communicated with the cold water side port to a center passage in an inflow direction of hot water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279535-A (JP)
Title: Liquid crystal display device
Inventor: NAKAYAMA TAKANORI
IPC: G09G3/36
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of increasing a response speed.  <P>SOLUTION: The device is provided with: pixel electrodes which supply video signals to respective pixels; and counter electrodes which supply counter signals being references to the video signals. The device is also provided with a means for forming the respective gradation voltages and driving the respective pixels so that as the signal amplitude of the video signal is increased at the almost minimum side with respect to the reference signal to be applied to the counter electrode, the average value of a positive side gradation voltage and a negative side gradation voltage is made to be increased, and as the signal amplitude of the video signal is further increased, the average value is made to be decreased, besides as the amplitude of the video signal is increased at the almost maximum side, the average value is made to be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282386-A (JP)
Title: Information terminal equipment
Inventor: INOUE YUTAKA
IPC: G06F12/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operation characteristics of information terminal equipment by securing memory capacity by a simple operation and the making restorable the equipment to an optimum state when an error is generated due to the shortage of memory capacity in receiving contents.  <P>SOLUTION: An error indicating the shortage of storage capacity (residual amount of memory) is displayed on the display part of the terminal equipment, and a user is allowed to select whether or not restoration from the error is to be performed. When the user selects restoration, unnecessary data in the memory are deleted. After deletion, the terminal equipment is restored to the perusal of distributed pages on the basis of previously stored paginal information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002154-A (JP)
Title: Hydrogen generating apparatus and fuel cell system equipped with the same
Inventor: UKAI KUNIHIRO
IPC: C01B3/38
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generating apparatus with low thermal load on a reforming catalyst on starting the apparatus.  <P>SOLUTION: The hydrogen generating apparatus is equipped with a reforming part 1 comprising a reforming catalyst, a vaporizing part 4 of water to supply water vapor to the reforming part 1, a heating part 3 to heat the reforming part 1 and the vaporizing part 4, a source material supplying part 5 to supply a source material containing a hydrocarbon compound to the reforming part 1 through the vaporizing part 4, and a water supplying part 6 having a flow switch 6a to supply water to the reforming part 1 and the vaporizing part 4. In the initial stage of starting the apparatus when heating in the vaporizing part 4 is not sufficient, water is directly supplied from the water supplying part 6 through a supply pathway 6b for reforming to the reforming part and vaporized in the reforming part 1. During static operation when the vaporizing part 4 is sufficiently heated, water is supplied from the water supplying part 6 through a supply pathway 6c for vaporizing to the vaporizing part 4 and the water vapor produced in the vaporizing part 4 is supplied to the reforming part 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285609-A (JP)
Title: Shintoist and buddhist altar equipped with display device
Inventor: SATO ISAKU
IPC: A47G33/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Shintoist and Buddhist altar equipped with a display device which enables information such as an image of the deceased in his/her lifetime to be displayed on a display means in accordance with information such as the number of a worshipper's visits for worship, when the worshipper offers worship to the Shintoist and Buddhist altar fittings.  <P>SOLUTION: The Shintoist and Buddhist altar is equipped with a Shintoist and Buddhist altar object for worshiping the soul of the deceased, and the display device which is arranged in the prescribed position of the Shintoist and Buddhist altar object and composed of the display means and a control means for making the display means display prescribed information. The control means of the display device is characterized by making the display means display the prescribed information on the deceased in accordance with the information on the worshipper. The control means makes the display means display the information such as the image of the deceased in his/her life time, which is prestored in a storage means in accordance with the number of the visits for the worship, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286548-A (JP)
Title: Radiation measuring instrument
Inventor: MITO YOSHIO
IPC: G01T7/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a photon is attenuated in a metal case using ordinary aluminum (about 1 mm in thickness) to make low energy of photon (X-ray, γ-ray) difficult to be measured, when the low energy (around 20 keV) of photon is measured in a field where the photon and β-ray exist mixedly, as to a radiation measuring instrument such as a portable dosemeter for control of individual dosage and a survey meter for environmental measurement used in a nuclear power station, facilities using radiation or an accelerator.  <P>SOLUTION: An opening part is provided in the metal case 3 in an upper part of a radiation detector 5, and a material of a low atomic number is used as a filter 4 fitted in the opening part to reduce bremsstrahlung generation caused by the β-ray, to attenuate the β-ray and to exhibit a low attenuation property by the low energy photon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286564-A (JP)
Title: Apparatus for detecting tritium in atmosphere
Inventor: SAKUMA YOICHI
IPC: C01B4/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting tritium in the atmosphere which efficiently and comprehensively measures tritium contained in the moisture in the atmosphere, tritium as molecular state hydrogen in the atmosphere, and tritium included in methane included in the atmosphere, by the measurement of respective radioactivity.  <P>SOLUTION: In order to comprehensively detect the tritium as a radioactive isotope of the hydrogen included in the atmosphere, first-third detection means 4, 8, and 12, as radioactivity measurement means, such as proportional counting tubes, are provided. Tritium, contained in the moisture in the atmosphere, is detected by a first detection means 4, tritium included in the hydrogenous gas in the atmosphere is then detected by a second detection means, and finally the tritium originated in the methane is detected by a third detection means 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289486-A (JP)
Title: Method and system for setting communication path
Inventor: SON MASAYOSHI
IPC: H04L69/40
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for setting communication path for preventing a call loss by discriminating an operating state of a VoIP converter or an access control unit at a called party side in response to a request of an access from a phone terminal and by selecting a communication path passing through a packet network and a line switch network when it is difficult to select a communication path with a phone terminal of the called party side passing through only the packet network.  <P>SOLUTION: In the communication path setting system, when it is discriminated that a conversion processing section 220 of an ADSL MODEM connected to a VoIP network 1 is not in operation, an MGC 62 sets a communication path between phone terminals 11 and 12, the communication path passing through the VoIP network 1, a public telephone network 2, and a voice band signal processing section 230 of the ADSL MODEM 22. Further, when it is discriminated that the MGC 62 is not in operation, an MGC 61 sets a communication path between the phone terminals 11 and 12, the communication path passing through the VoIP network 1, the public telephone network 2, and the voice band signal processing section 230 of the ADSL MODEM 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286370-A (JP)
Title: Cooling device and constitutional element unit of cooling device
Inventor: INOUE TAKASHI
IPC: F24F5/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a cooling device housed in a housing; and to accelerate assembly by unitizing constitutional elements.  <P>SOLUTION: This cooling device 50 is provided with: circulation pipes 53 for circulating a secondary refrigerant; a secondary refrigerant pump 55 for circulating the secondary refrigerant into a cold utilization apparatus 52 of a cooling object; and a reservoir tank 56 for regulating the quantity of the secondary refrigerant. The cooling device 50 is so structured as to supply cold generated in a refrigerator 54 to the cooling object by circulating the secondary refrigerant into the circulating pipes 53. The refrigerant pump 55 and the reservoir tank 56 are so disposed as to be vertically superimposed on each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283502-A (JP)
Title: Wind mill inclination angle measuring gage for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind mill inclination angle measuring gage for the game machines which enables the easier and quick measurement of the angle of inclination of the wind mills.  <P>SOLUTION: The game machine is provided with a contact part 21 to be kept in contact with the surface of a game board 1, a measuring part 25 with a measuring window part 25a and a support part 23 for supporting the measuring part 25. The contact part 25 is provided with a positioning part which abuts on wind mill mounting nails 11a-11c to position and the center of the section of the wind mill mounting nails 11a-c positioned and the center of the measuring window part 25a are all located on one vertical line to an abutment surface 21a. This enables the easier and quick measurement of the angle of inclination of the wind mills 10a-c based on the presence of the deviation or the degree of the deviation between the center of the measuring window part 25a and the center of the wind mill mounting nails 11a-c viewed from the measuring window part 25a as obtained by the comparison thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286198-A (JP)
Title: Shock absorber
Inventor: BABA TOMOHIKO
IPC: F16F9/32
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber that is convenient for transport and storage, and that can be easily manufactured, even in the one in which a pressure regulating cylinder or a reserver tank need be connected on the external of a cylinder.  <P>SOLUTION: In this shock absorber, working fluid is let to flow out of/into the cylinder 5 through piping H in expansion/contraction actuation to achieve prescribed damping action. In a sealing member 1 to seal one end of the cylinder 5, a passage to communicate the piping H with the inside of the cylinder 5 is provided. A check valve to prohibit flow of working fluid from the inside of the cylinder 5 to the piping H is provided, and the check valve communicates the inside of the cylinder 5 with the piping as the piping H is connected to the passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007503-A (JP)
Title: Photographing equipment communication system
Inventor: KANESHIRO NAOTO
IPC: H04W4/04
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing equipment communication system capable of easily acquiring information for increasing photographing hobby nature, entertainment, and convenience.  <P>SOLUTION: This system is provided with portable photographing equipment and mobile communication equipment movable with the portable photographing equipment for performing communication. The mobile communication equipment is provided with a data base unit for recording and storing map data, the location information of regions or spots included in the map, and region/spot relevant information specified by the location information, and a retrieving part for retrieving the region/spot relevant information in accordance with the inputted location information, and configured to transmit the retrieved region/spot relevant information to the portable photographing equipment. The portable photographing equipment is provided with a photographing part for photographing an object and a storage part for receiving and storing the retrieved region/spot relevant information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004291855-A (JP)
Title: Noise reduction structure of tire
Inventor: KASHIWAI MIKIO
IPC: B60C19/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reduction structure of tire capable of preventing an air column resonance in a pneumatic chamber of the tire, extending the service life of noise reduction member and further performing an easy adjustment of a wheel balance.  <P>SOLUTION: A resilient noise reduction member having a longer length than the maximum circumferential length of an outer circumferential inner wall surface 15 is compressed and arranged in such a way that the resilient noise reduction member is contacted with the outer circumferential inner wall surface 15 along a circumferential direction of the outer circumferential inner wall surface 15 of an air chamber 13 of a pneumatic tire 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292696-A (JP)
Title: Cellulose acylate film, manufacturing method therefor, and optical film using the film
Inventor: KATO EIICHI
IPC: H05B33/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellulose acylate film having excellent tearing strength, folding endurance, optical properties, and good long-term storing stability, as well as an optical film, polarizing plate, optical compensation film, liquid crystal display device, a backing for a silver halide photosensitive material, etc., that use the film.  <P>SOLUTION: This cellulose acylate film comprises at least one type of a polymer selected from the group consisting of a polyester polymer comprising a diol having an alicyclic skeleton and a dicarboxylic acid having an alicyclic skeleton, and a polyurethane polymer comprising a diol having an alicyclic skeleton and a diisocyanate having an alicyclic skeleton, as well as a cellulose acylate. Or, it comprises at least one type of polymer selected from the group consisting of polyester and polyurethane polymers having at least a 5-32C polycyclic alicyclic hydrocarbon structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297668-A (JP)
Title: Multipoint data collection apparatus
Inventor: TANAKA TAKEHISA
IPC: H04Q9/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multipoint data collection apparatus for collecting data from a plurality of measuring modules at high speed.  <P>SOLUTION: The present invention enhances a multipoint data collection apparatus equipped with a main module for serial communication through a serial bus to the plurality of measuring modules connected to the single serial bus. The main module of the present apparatus includes: a setting part for setting a desired measuring module as a polling destination; a communication processing part for collecting data from the measuring module set as the polling destination by the setting part, by means of polling, holding a history of communication based on communication contents when the data are collected, and reporting the communication contents to the setting part; and a received data storage part for storing data received by the communication processing part, and the communication processing part collects data from the measuring module of which the history of communication is not held by means of polling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI