baber/WOPTO huggingface dataset:
Patent JP-2004239721-A (JP)
Title: Apparatus for measuring near-field light distribution and method of manufacturing exploring needle and flat-type probe used in the same
Inventor: FUKUDA HIROAKI
IPC: G11B7/135
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for evaluating near-field light with a simple structure, which can evaluate states of a minute aperture section in a probe affecting the light intensity in a near-field, and to provide a method of manufacturing an exploring needle and a flat-type probe used in the apparatus.  <P>SOLUTION: The apparatus is provided with the flat-type probe 13 having the minute aperture section 13' whose diameter is smaller than wavelength values of incident light, the exploring needle 12 whose leading edge is disposed at a position close to the minute aperture section 13', a photo detecting means 18 detecting light scattered by the exploring needle 12, and a scanning means (not shown) scanning the flat-type probe 13 relatively to the leading edge of the exploring needle 12. In the selected figure, a holder, an objective lens, a collimator lens, a semiconductor laser and a condenser lens are indicated by numbers 11, 14, 15, 16, and 17 respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236830-A (JP)
Title: Sofa
Inventor: GOTO HIDENORI
IPC: A47C7/35
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sofa where the hardness of a seat part is adjusted without a power source such as an electric source, excellent sitting feeling is secured by any hardness, and bottoming feeling never occurs.  <P>SOLUTION: The sofa 1 comprises a seat part 1a and a backrest part 1b, and is nearly L-shaped in view from its lateral side. The seat part 1a is provided with: a cushion material 3 fixed to a box frame 2 in an attachable and detachable manner; a plurality of coil springs 4 built in a recess part 3a formed at the lower surface of the cushion material 3 and pressurizing a part of the lower surface upward; a tiltable supporting member 5 supporting the lower parts of the coil springs 4; and a linking mechanism 6 and a screw member 7 for changing an interval between the supporting member 5 and the cushion member 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236595-A (JP)
Title: Reel for fishing
Inventor: MATSUDA KAZUYUKI
IPC: A01K89/015
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel for fishing, securing a good reciprocating moving function of a fishline-parallelly winding structure while preventing the an engaging hook from being enlarged by reinforcing the engaging hook engaging with a cum groove of a traverse cum shaft.  <P>SOLUTION: The reel for fishing has the traverse cum shaft rotating so as to synchronize with a winding operation of a handle attached to a reel body, a slider holding the engaging hook engaging with the cum groove of the traverse cum shaft, and a fishline-parallelly winding structure for uniformly winding the fishline on a spool supported by allowing the slider to reciprocatingly move on the traverse cum shaft according to the rotation of the traverse cum. The engaging hook is constituted of a hook part engaging with the cum groove and a holding part held in the slider regulated so that the front terminal part and the rear terminal part of the hook part along the cum groove may be thicker than the center part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237330-A (JP)
Title: Sheet metal product and sheet metal product manufacturing method
Inventor: OBATA KENJI
IPC: B21D53/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet metal product of enhanced quality and a sheet metal product manufacturing method.  <P>SOLUTION: A tongue part 28 is formed by punching a groove 31 out of a metal sheet 30. The tongue part 28 is bent in the thickness direction of the metal sheet 30. The total distance from a base end to a distal end of each tongue part 28 is set to be longer than the distance between respective tongue parts 28. The thickness of the tongue part 28 is set to be the same as that of the metal sheet 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242210-A (JP)
Title: Multicast distribution system and its method, data repeater, client device, authentication/key management device
Inventor: UENO HIDETOSHI
IPC: H04W12/04
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method constituted so as to efficiently receive more pieces of outgoing data by a mobile radio terminal in a mobile communication system.  <P>SOLUTION: In a multicast distribution system 10, a client device 50 has an encoding key holding information notification means which determines whether or not an encoding key is held and notifies a data repeater 40 of the determined result, and the data repeater has an authentication determination means which determines whether or not authentication to the client device is necessary based on group information included in a distribution request transmitted from the client device, an authentication execution means which executes authentication procedures to the client device based on the determined result and an encoding key acquisition control means which acquires an applicable encoding key from an authentication/key management device 30 and distributes it to the client device according to the acquisition state of the encoding key informed from the client device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243637-A (JP)
Title: Mold for air-pressure forming of embossed carrier tape
Inventor: OKUBO HARUO
IPC: B29C51/30
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for the air-pressure forming of an embossed carrier tape used in air-pressure forming, capable of being manufactured relatively simply with high precision and having a mold structure easily altered or readjusted in its design.  <P>SOLUTION: The mold structure is manufactured so as to be divided into two components, that is, an upper mold for forming the side parts of emboss pockets and a lower mold for forming the bases of the emboss pockets. Since the uppermost surface parts of the lower mold for forming the bases of the emboss pockets form the bases of the emboss pockets, the dimension in the height direction of the lower mold can be set with high precision. Since a fine gap can be provided between two components and an air escape way in the mold present at air-pressure forming can be formed by the gap, the shape of the base part of the embossed carrier tape can be formed finely.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253835-A (JP)
Title: Radio communication method and base station
Inventor: UMESH ANIL
IPC: H04J13/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To increase a system communication capacity by preventing interference which is a limit to the re-use of a Ch code by solving mixture of communication channels using P-Scr and S-Scr codes in the same sector.  <P>SOLUTION: A base station spreads communication channels in a frequency band by a predetermined code to communicate with mobile stations existing in the cell controlled by itself. This base station is provided with an area boundary setting section 3 for setting area boundary lines in the cell to divide the cell into a plurality of areas, and a scramble code assigning section 2 for individually assigning a scramble code for each of the areas which are divided by the area boundary setting section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249781-A (JP)
Title: Impulse restriction device of slide panel for sunroof
Inventor: ONISHI MASAHARU
IPC: B60J7/02
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved impulse restriction device for a slide panel for a sunroof capable of suppressing an impact load applied to a cable member at collision of the vehicle.  <P>SOLUTION: The sunroof has a slide member (21) sliding on a guide rail (6) extended in a longitudinal direction at a side part of an opening (2) of a roof of the vehicle and longitudinally driven by the cable member (11); and a slide panel (3) connected to the slide member and opening/closing the opening. The slide member and the cable member are bonded by a fragile part (25) cuttable by inertia force applied to the slide panel at the collision of the vehicle and a rotation cam (26) is provided on the slide member. A pressing part (31) always abutting on an upstream side of a rotation direction of the rotation cam is provided on the cable member. When the fragile part is cut, the cable member and the slide member are separated from each other and the slide member is forwardly moved with the slide panel, the rotation cam is pressed by the pressing part to rotate the rotation cam and the forward movement of the slide panel is restricted by biting a part of the rotation cam to the guide rail.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248804-A (JP)
Title: Rice cooker
Inventor: MISHIMA MOTOMICHI
IPC: A47J27/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker optimally adjusting the water quantity and controlling the optimal rice cooking.  <P>SOLUTION: This rice cooker is provided with a rice cooker body 21 and a measurement body 29 on which the rice cooker body is detachably mounted. The rice cooker body is provided with a pot, a pot heating means 25 heating the pot and a lid 24 covering an opening part of the pot. The measurement body is provided with a weight measuring means 30 measuring the weight of the rice cooker body. The weight measuring means is provided with a leaf spring 34 deflected by the weight when the rice cooker body is mounted and a strain sensor 35 detecting the deflection of the leaf spring. The weights of the rice cooker body 21 and the contents of the pot 23 are thus measured through a measurement mount 31 by the weight measuring means 30 having the leaf spring 34 and the strain sensor 35. The weight measuring means 30 measures the weights of the rice and water along with the pot 23 to optimally adjust the water quantity, and constantly measures the weight during cooking even when closing the lid and cooking so as to optimally control the rice cooking based on the weight change in the cooking during cooking.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248606-A (JP)
Title: Vinegar and method for producing the same
Inventor: TAMURA YOSHIFUMI
IPC: C12J1/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide vinegar to effectively utilize a potato pulp; and to provide a method for producing the vinegar.  <P>SOLUTION: The vinegar is obtained by using an extract of a lactic-fermented residue obtained by subjecting a residue after extracting starch from a potato to lactic fermentation, as a raw material. The vinegar described in the claim 2 is obtained by subjecting the residue after extracting the starch from the potato to the lactic fermentation, and subjecting the extract of the lactic-fermented residue to acetic fermentation by adding an yeast extract, glucose and alcohol. The method for producing the vinegar, described in the claim 3 comprises subjecting the residue after extracting the starch from the potato to the lactic fermentation, subjecting the extract of the lactic-fermented residue to alcohol fermentation by adding the glucose to the extract, and subjecting the product to the acetic fermentation by adding the yeast extract and the glucose. The method for producing the vinegar, described in the claim 4 involves regulating the alcohol concentration at the acetic fermentation so as to be 4-5%, and each of the proportions of the added yeast extract and glucose so as to be ≥0.3% by weight.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257907-A (JP)
Title: Test mode setting circuit
Inventor: HORIKITA KIMIKUNI
IPC: G01R31/28
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To set even an LSI (large scale intergrated circuit) with a small number of terminals into a test mode, which is difficult to set into the test mode using a plurality of terminals externally.  <P>SOLUTION: An arbitrary terminal performing a specific operation at the time of usual operation is denoted as an input terminal 111. The test mode is set by inputting an intermediate potential from the input terminal 111 into an intermediate potential detection circuit 131. By repeatedly changing the input potential, a clock signal for shift register for setting into the test mode and also an input signal for the shift register are formed. Consequently, the setting of the test mode can be performed even for the LSI with small number of terminals which is difficult to set into the test mode, using the plurality of terminals externally.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264452-A (JP)
Title: Backlight device
Inventor: OBARA ATSUSHI
IPC: F21V17/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device having a support which effectively supports a diffusion plate even when space is limited without deteriorating display picture quality of a liquid crystal panel and so on.  <P>SOLUTION: The backlight device 10 has a supporting pillar 20 extending from a substrate 12 to the diffusion plate 14 and supporting the diffusion plate 14. Because a supporting surface 22 at an end of the supporting pillar 20 is planar, the supporting pillar 20 and the diffusion plate 14 are in contact with each other via a plane and distortion due to own weight of the diffusion plate 14 is reduced. Furthermore, because the supporting pillar 20 is fabricated from a light transmitting material, quantity of light advancing from a lamp 18 to the diffusion plate 14 and shielded by the supporting pillar 20 is drastically reduced compared with the case that the supporting pillar 20 is opaque. Consequently a shadow of the supporting pillar 20 is scarcely arisen on the diffusion plate 14 and the picture quality is prevented from deteriorating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264186-A (JP)
Title: Radio wave detection sensor
Inventor: AJIOKA TSUTOMU
IPC: G01R29/08
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave detection sensor that comprises a wide band radio wave detection function, capable of detecting even weak radio waves across the frequency band used for a current transceiver, a cell phone, or the like.  <P>SOLUTION: The radio wave detection sensor comprises a radio wave detection circuit for detecting radio waves, and a comparison circuit that outputs a radio wave detection signal if detection of radio waves is confirmed by comparing the output signal from the radio wave detection circuit to a set threshold. The radio wave detection circuit is provided with an emitter follower circuit of a PNP transistor in which a collector is formed as a substrate or connected to a substrate, an emitter is connected to a power supply through an emitter resistor, and a base acts as an input side. The radio wave detection circuit is connected directly or indirectly to one or a plurality of antennas. The detection band of a radio wave is set by combining a form of the antenna that corresponds to the detection band for a radio wave with a connection mode for the radio wave detection circuit of the antenna.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270971-A (JP)
Title: Method for controlling stratification height of stratified air conditioning and stratified air conditioning system
Inventor: ISHIZUKA KEIICHI
IPC: F24F1/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stratified air conditioning system capable of performing treatment of heat radiation by thermal load satisfactorily, saving energy, and holding a living space in clean environment always and to provide a method for controlling its stratification height.  <P>SOLUTION: This stratified air conditioning system is provided with an air conditioner 1 for feeding air incorporating a heat exchanger 2, an air feeding unit 6 for feeding outside air cooled by the heat exchanger 2 into a lower indoor part having thermal load L from a blow-out port 6a at low speed, and an exhaust port 19 for exhausting air in an upper indoor part to the outside of a room. A cooling unit 9 is provided on a floor surface, and a secondary cooling pipe 10 in which cooling medium after passing through the heat exchanger 2 flows through a flow rate control means 11 is arranged inside the cooling unit 9. Here, the amount of outside air introduced into the room is the same as the amount of indoor air exhausted from the exhaust port 19. In this system, it is possible to control stratification height forming a boundary face of a lower part low temperature air zone and an upper part high temperature air zone by controlling flow rate of cooling medium flowing into the cooling unit 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269298-A (JP)
Title: Method and apparatus for preparing fullerene
Inventor: TAKEHARA HIROAKI
IPC: B01D11/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing fullerene by which the fullerene is efficiently separated and recovered from a large quantity of a soot like material produced in the mass production of fullerene.  <P>SOLUTION: A hydrocarbon raw material is incompletely combusted or thermally decomposed to produce a soot-like material-containing gas stream containing fullerene, a polycyclic aromatic compound and a carbon-based high polymer component. The high temperature soot-like material-containing gas stream is passed through a heat resistant filter 20 to separate and remove a vaporized material consisting essentially of the polycyclic aromatic compound to obtain the soot-like material-containing fullerene.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272530-A (JP)
Title: Virtual fitting display device and method, virtual fitting display program, and computer readable recoding medium with the same program recorded
Inventor: SUZUKI AKINORI
IPC: A41H43/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To display a plurality of overlapped garment images by preventing a lower garment image from projecting from an upper garment image.  <P>SOLUTION: In this virtual fitting display device for displaying a virtual fitting condition by composing a two-dimensional garment image with a two-dimensional human body image, a storage part 30 stores a human body image, a first garment image and a second garment image, a mask image preparing part 22 prepares a mask image where the human body image is overlapped with the second garment image, a masking part 24 masks an image where the first garment image is overlapped with the human body image by using the mask image, a plotting image preparing part 25 prepares a plotting image where the masked image is overlapped with the second garment image, and a display part 40 displays a plotting image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271827-A (JP)
Title: Lens device
Inventor: TANAKA MINORU
IPC: G02B7/08
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the positioning accuracy of a ring member by removing backlash between an angle detection gear and a gear to be driven by an energizing means even in a state where the backlash occurs between the angle detection gear and the gear to be driven.  <P>SOLUTION: In the lens device 10, the ring member 16 is turnably provided on a lens barrel 14 and also the gear to be driven 18 provided on the ring member 16 is turned by a driving gear 20 driven by a motor, whereby the ring member 16 is turned with respect to the lens barrel. The device 10 is provided with the angle detection gear 22 having nearly the same shape as the gear 20 concentrically with the gear 20 so as to be meshed with the gear 18, and also the gear 22 is coupled with an angle detection means. Then, it is provided with the energizing means 28 energizing the gears 22 and 20 in a rotating direction between the gears 22 and 20, so that the backlash between the gears 22 and 18 is removed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272640-A (JP)
Title: Management system using communications line such as internet to facilitate information management by use of code number such as barcode for quantification, simplifying data accumulation, and improving data storage capabilities
Inventor: MINEMATSU NORIYOSHI
IPC: G06Q50/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system utilizing a communications line such as the Internet that facilitates information management by use of a code number such as a barcode to quantify the information such as a clock-in time, a clock-out time, a work force, work time, work contents, order placement and receiving, an inventory check, a position check, simplifies data accumulation, and improves data storage capabilities.  <P>SOLUTION: The system is the information management system utilizing a communications line, in which the information is quantified by a barcode, etc., comprises: a code number reader 1 to read a code number; a transmission terminal 2 to transmit data; a receiving part 3 to receive data in a WEB server 100; a storage part 4 to store data in a database server 200; a data collation part 5 to extract data information and compare it with each database; an analysis part 6 to analyze the data information; and a transmission part 7 to transmit the data information to each terminal 8. The system has characteristics, by quantification of information, such as work efficiency, prevention of an input error, improved security, simplified processing, storage of an enormous amount of data, and a review of the information for its effective management, operation, and arrangement, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003297942-A (JP)
Title: Semiconductor device having metal-insulator-metal type capacitor and method for manufacturing the same
Inventor: JIN YOU-SEUNG
IPC: H01L27/08
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a metal-insulator-metal type capacitor and a method for manufacturing the same.  <P>SOLUTION: The semiconductor device is provided with: a lower wiring formed on a semiconductor substrate; an intermetallic insulating film formed on the semiconductor substrate having the lower wiring; a plurality of openings formed through the intermetallic insulating film for exposure of the lower wiring; a lower electrode, which is formed in a conformal pattern, on the inner side walls of the openings, the surface portions of the exposed lower wiring and the intermetallic insulating film portions between the openings; a dielectric film and an upper electrode stacked in this order on the lower electrode; and an upper wiring arranged on the upper electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004282806-A (JP)
Title: Drive circuit of voltage drive element
Inventor: AZUMA KAZUYUKI
IPC: H02M1/08
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit of a voltage drive element in which a switching speed is improved.  <P>SOLUTION: An IGBT 10 is driven by alternately turning on and off a P-channel type MOSFET 20 and an N-channel type MOSFET 30. When the MOSFET 20 and the MOSFT 30 are turned on simultaneously when the IGBT 10 is turned on, a voltage drop occurs at a current limiting resistor 31 via feedthrough current I. Since a MOSFET 40 is turned on by this voltage, gate current Ig is generated at the IGBT 10 via the MOSFET 40 from a gate power source Vcc. Accordingly, a switching time for turning on can be shortened by increasing the gate current by setting the resistance value of a gate resistor 33 to a small value. The switching speed is improved as compared with the case of routing a current limiting resistor 31 which cannot reduce the resistance value to limit the feedthrough current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI