baber/WOPTO huggingface dataset:
Patent JP-2004150729-A (JP)
Title: Binary refrigerator
Inventor: TAKEMASA KAZUO
IPC: F25B7/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binary refrigerator capable of sufficiently exercising refrigerating capability.  <P>SOLUTION: In the binary refrigerator, since a mixture of nitrous oxide and an HC refrigerant is used as a refrigerant of a low temperature side refrigeration circuit, a mixture of carbon dioxide and the HC refrigerant is used as a refrigerant of a high temperature side refrigeration circuit, a low temperature side gas-liquid separator is provided in an outlet side of a condenser of the low temperature side refrigeration circuit, a low temperature side heat exchanger is provided for cooling an un-condensed refrigerant from a gaseous phase part of the low temperature side gas-liquid separator by a condensed refrigerant from a liquid phase part of the low temperature side gas-liquid separator, a high temperature side gas-liquid separator is provided in an outlet side of a condenser of the high temperature side refrigeration circuit, and a high temperature side heat exchanger is provided for cooling an un-condensed refrigerant from a gaseous phase part of the high temperature side gas-liquid separator by a condensed refrigerant from the high temperature side gas-liquid separator, the un-condensed refrigerants can be condensed by each heat exchanger, and the binary refrigerator capable of sufficiently exercising refrigerating capability can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150581-A (JP)
Title: Sealing structure at sliding part
Inventor: MURAKAMI TOMOHARU
IPC: F16F9/32
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance sealing performance by directly positioning a seal member to a second member.  <P>SOLUTION: The sealing structure at a sliding part is constituted so as to seal between a first member K and the second member P by the seal member 1 joined to a core metal 6 to be interposed between the hollow first member K and the second member P inserted in the first member K which are capable of axial relative movement each other. A positioning member 10, which radially positions the second member P to the first member K, is provided between the first member K and the second member P. The positioning member 10 radially positions the seal member 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149900-A (JP)
Title: Method of producing metal
Inventor: TAKEDA MITSUO
IPC: B22F9/22
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide method of producing metal by which the objective metal can inexpensively be obtained as a dispersion liquid in which metal particles having a small particle diameter are dispersed at a high concentration, or as a metal film suitable for an electrically conductive thin film or the like.  <P>SOLUTION: In the method of producing at least one kind of metal selected from a metal element group (1) consisting of Pt, Pd, Ru, Rh, Ir, Fe, Co, Ni, Cu and Ag, metal carboxylate comprising one or more metal elements and alcohol are used as starting raw materials, or a metal alkoxy group-containing compound comprising one or more metal elements and a carboxyl group-containing compound are used as starting raw materials, and metal is produced in the presence of reducing substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150615-A (JP)
Title: Chain guide
Inventor: NISHIDA KENJI
IPC: F16H7/18
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stability in operation and the reliability of chain guides 13, 14 respectively comprising a guide main body 16 made out of a primary resin and a slide contact part 23 fused to be integrated with a supporting part 19 of the guide main body 16, slid and kept into contact with a chain 8, and made out of a secondary resin, by keeping high fusion strength of the guide main body 16 and the slide contact part 23, and reducing the stress on an interface between the guide main body 16 and the slide contact part 23, even when the chain guides 13, 14 receive the thermal shock caused by the change of temperature of the environment.  <P>SOLUTION: A width W2 at the interface with the supporting part 19 of the guide main body 16, of the slide contact part 23 is smaller than a width W1 of the supporting part 19. The primary resin is melted by the secondary resin over its entire width, in two-color molding to mold the supporting part 19 of the guide main body 16, then continuously mold the slide contact part 23 to fuse them, whereby the fusion strength of the interface between the guide main body 16 and the slide contact part 23 is increased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158513-A (JP)
Title: Lead frame and its manufacturing method
Inventor: IRIE TSUTOMU
IPC: H01L23/50
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame which is improved in adhesion to a sealing resin and reduced in adhesion to it in a gate region, and to provide its manufacturing method.  <P>SOLUTION: A metal plating layer that has high resistance to a surface roughening process and is low in adhesion to the sealing resin is previously formed in the gate region. Thereafter, the whole of the surface of the lead frame including the gate region is subjected to a roughening process. At this point, the roughening process is carried out under a condition that the surface of the metal plating layer formed on the gate electrode is kept smooth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154218-A (JP)
Title: Height-variable drawer
Inventor: OZAKI KUNIHIKO
IPC: F16B12/10
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer provided with a connecting bolt with a female thread and a male thread and can change the height thereof.  <P>SOLUTION: A drawer consists of a combination of upper units (2) and a lower unit (3). The height (11) of the drawer can be changed by varying the number of the upper units (2) and a piece of furniture is provided with such height-variable drawers with the connecting bolts that can detachably connect the drawer units.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158975-A (JP)
Title: Mobile phone
Inventor: YUZUHARA YUKITOMO
IPC: H04M1/21
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To further improve the convenience of a mobile phone by adding a new function to a lens member.  <P>SOLUTION: In the mobile phone characterized in including: a mobile phone main body having a liquid crystal display section and a key entry section; and the lens member integrally configured with the mobile phone main body, a slide groove extended from the key entry section to the liquid crystal display section is formed at both side faces of the mobile phone main body, a lens section for displaying indication of the liquid crystal display section with magnification and a pivotally supporting the projection locked to the slide groove are formed to the lens member, and the lens is turnable around the pivotally supporting projection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154267-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve a recycling property.  <P>SOLUTION: A frame driving board 70 is provided with an input circuit 71 to which a performance mode switching signals based on the operation result of a performance mode changeover switch 100 for selecting one of performance modes 1-3 is inputted, and an output circuit 72 for transmitting the performance mode specified by the performance mode switching signal to a performance control board 50. The performance control board 50 is provided with a microcomputer 53 for performance control for controlling a frame display device 9 and electrical components 27, 9, 51 and 52 for the performance, a RAM 53c for storing the performance mode, and a ROM 53b for storing display patterns, sound patterns and light patterns to be executed accompanying the variable display of the frame display device 9 corresponding to the performance modes 1-3 respectively. On the basis of a control command received from a game control board 31, the performance is controlled by using the display pattern, the sound pattern and the light pattern corresponding to the performance mode stored in the RAM 53c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155970-A (JP)
Title: Drying and finishing agent
Inventor: KAWAI TAKESHI
IPC: C11D17/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a drying and finishing agent excellent in a rinsing property, dryness and occurrence prevention of trace (spot) of water drops and stain.  <P>SOLUTION: This drying and finishing agent comprises (A) one or more kinds of substances selected from the group consisting of polysorbate 20, polysorbate 40, polysorbate 60 and polysorbate 80, (B) one or more kinds of substances selected from the group consisting of glycelyl monocaprylate, glycelyl monocaprate and glycelyl monolaurate and/or (C) one or more kinds of substances selected from the group consisting of sorbitan monocaprylate, sorbitan monocaprate and sorbitan monolaurate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164168-A (JP)
Title: Transfer request processing system and method, computer program, and recording medium recording computer program
Inventor: SHOJI AKIHIRO
IPC: G06Q50/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely specify a payer by letting a payee register credit plan information including the name of the payer in advance.  <P>SOLUTION: A database registering credit plan information including the name of the payer, the expected amount to be credited, and the scheduled date of credit is provided for each account. When there is a request for transfer into an account (100), a host computer determines whether or not the name of the payee, the requested amount of transfer, and the date of transfer request match the name of the payer, the expected amount of credit and the expected date of credit, respectively (104, 106). If they coincide, a crediting process matching the request of transfer is carried out (108), and status information indicating that money is credited as to the corresponding credit plan information is recorded (110). If they do not coincide, the fund requested to be transferred is temporarily credited to a pool account (112).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160410-A (JP)
Title: Ionized water preparation apparatus
Inventor: MARUYAMA TAKAHIDE
IPC: C02F1/46
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionized water preparation apparatus in which, simultaneously with the storage of an electrolytic unit into a storage part of the apparatus body, the cover of the storage part can be closed, and, simultaneously with the opening of the cover of the apparatus body, the electrolytic unit can be taken out.  <P>SOLUTION: The electrolytic unit 3 with an almost rectangular parallelepiped shape freely attachable and detachable to a storage part 2 formed inside an apparatus body 1 is provided with a cover 4 closing the opening 2a of the storage part 2 in a state where the electrolytic unit 3 is stored into the storage part 2. It is possible that the storage part 2 is formed on the region from the upper face to the inside of the apparatus body 1, and the cover 4 is provided on the upper face of the electrolytic unit 3. It is also possible that the storage part 2 is formed on the region from the side face to the inside of the apparatus body 1, and the cover 4 is provided on the side face of the electrolytic unit 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301230-A (JP)
Title: Aluminum alloy pipe superior in multistage formability
Inventor: KASHIWAZAKI KAZUHISA
IPC: B21C37/15
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al alloy pipe having a moderate strength and a superior multistage formability, which are suitable for a structural member of a transportation apparatus such as an automobile.  <P>SOLUTION: The aluminum alloy pipe superior in the multistage formability comprises 2.0% or more but 5.0% or less Mg, 0.20% or less Si, 0.30% or less Fe, 0.8% or less Mn (including 0%), 0.35% or less Cr (including 0%), 0.2% or less Ti (including 0%), and the balance Al with unavoidable impurities, and has 0.2% yield strength of 60 MPa or higher but 160 MPa or lower and an average crystal grain size of 150 μm or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171649-A (JP)
Title: Method for measuring spacing and method for controlling the same
Inventor: KOMORI KIN
IPC: G11B5/02
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for spacing measurement for measuring the spacing between a magneto-resistive effective head and a magnetic tape.  <P>SOLUTION: In a reproduced signal read out by MR head 32 from a tape MT for measurement in which a height and position of a protrusion P on a surface of the tape MT have become cleared, when thermal cooling is detected just behind a thermal asperity, it is determined that the height of the protrusion P, which is the cause of the thermal asperity, is the spacing between the MR head 32 and the tape MT.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167562-A (JP)
Title: Workpiece carrying-in method to plate material working machine, and plate material working device
Inventor: TSUDA KOJI
IPC: B21D43/24
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece carrying-in method to a plate material working machine and a plate material working device for saving a space and eliminating redundant functions by considering the redundant function and redundant space of the plate material working machine with a movable shaft.  <P>SOLUTION: In a workpiece carrying-in method for a plate material working machine 3 for positioning the carriage of a workpiece W to a workpiece positioning means to position the movement of the workpiece W in X and Y axes with respect to the machining position K of the plate material working machine 3, the origin of the workpiece W is positioned with respect to a shuttle table 29 when the workpiece W placed at the workpiece feed position is carried to the delivery position of the workpiece positioning means by the shuttle table 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167922-A (JP)
Title: Control method for image formation device
Inventor: YOSHIKAWA TOMOYASU
IPC: G03G21/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the safety and to facilitate recovery when one cable is separated during the operation of an image formation device.  <P>SOLUTION: In the image formation device, a power supply cable for supplying power from the outside, and a communication cable capable of supplying power and for communication with a host device are connected with each other. An image is formed to a recording paper according to data transmitted from the host device via the communication cable. When it is detected that one of the power supply cable and the communication cable is separated during the operation of the image formation device, if the transfer of a recording paper is being carried out at this time, a paper discharge operation for the recording paper is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169480-A (JP)
Title: Curb and road indicator
Inventor: OTANI KINTARO
IPC: E01F9/541
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road indicator having more difficulty getting dirty, higher visibility, higher productivity or more difficulty suffering damage and a curb having the road indicator.  <P>SOLUTION: Instead of the curb set along a usual roadway, a curb body having a hollow in the upper surface turned upward or a side turned to the roadway in the case it is set along the roadway and the road indicator embedded in the hollow are included, the road indicator has a planar transparent member closing an opening section of the hollow and a reflective member set in the hollow and having the reflection plane, and a light emitted from a head-light of a vehicle traveling on the roadway permeates the transparent member to reflect on the reflection plane to again permeate a transparent sheet to enable a driver to visualize.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167438-A (JP)
Title: Painting method for wood building material
Inventor: HAYASHI MORIO
IPC: B05D7/06
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a painting method for wood building materials which gives a wood building material with reduced conspicuousness of wood grains formed by the vessel of wood when the material involves a wood veneer made of a wood material having large vessel pores, such as ring-porous wood.  <P>SOLUTION: The method comprises applying a UV-hardenable paint 5 added with a white pigment onto the surface of a wood veneer 2 of a wood building material 4 in which the wood veneer 2 is adhered to the surface of a wood base material 1, contacting a reverse roll 10 with the surface of the applied material 4 in a sliding manner, with the paint 5 yet in an unhardened state, to penetrate the paint 5 into the vessel of the veneer 2, hardening the paint with UV rays, and performing main application of the surface of the veneer 2 of the material 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171476-A (JP)
Title: Hand pattern switching unit
Inventor: SATO HIROMITSU
IPC: G06F3/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand pattern switching unit by which operability is enhanced by grouping switches for devices targeted for control and by gathering the switches in each group having a similar operation and adjustment pattern for association.  <P>SOLUTION: The hand pattern switching unit recognizes the operation intention of a driver (switch operator) against switching systems by referring to the geometry of fingers recognized from the input picture of a camera 3; then selects one control object out of a plurality of the control objects grouped by recognizing the succeeding geometry and motion of the fingers by means of a switch control object setting means 14; and outputs specified switch operation information. The plurality of switches in each control object are gathered by the similar operation/adjustment configuration for association, resulting in easy learning. Thus, the operability is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173626-A (JP)
Title: Probe for detecting escherichia coli and detection method using the same
Inventor: EDA SOJI
IPC: C12M1/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for specifically and quickly detecting the presence of Escherichia coli taken into a specimen.  <P>SOLUTION: The detection probe contains a fragment of a DNA of Escherichia coli, especially one or more nucleic acid fragments having a base length of 350-600 and exhibits a specific cross-reactivity with a DNA held by the microorganism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182781-A (JP)
Title: Nitride phosphor and light-emitting equipment using the same
Inventor: KAMESHIMA MASATOSHI
IPC: C09K11/08
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device which emits white light of a reddish warm color type with good luminous efficiency, a phosphor which has an emission spectrum in the yellow to red region and is used in combination with a blue light-emitting device or the like.  <P>SOLUTION: The nitride phosphor is represented by the formula: L<SB>X</SB>M<SB>Y</SB>N<SB>((2/3)X+(4/3)Y)</SB>:R or L<SB>X</SB>M<SB>Y</SB>O<SB>Z</SB>N<SB>((2/3)X+(4/3)Y-(2/3)Z)</SB>:R (wherein L is a group II element to be selected from the group consisting of Ca, Sr, Ba and the like; M is a group IV element to be selected from the group consisting of Si, Ge and the like; R is a rare earth element to be selected from the group consisting of Eu and the like; and X, Y, and Z are 0.5≤X≤3, 1.5≤Y≤8, and 0<Z≤3, respectively) and contains 1 ppm to 10,000 ppm B. The light-emitting equipment is constituted of the above nitride phosphor which converts the wavelength of part of the light from a blue light-emitting device 10 to have a peak wavelength in the yellow to red region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183137-A (JP)
Title: System for analyzing yarn unevenness information for spinning machine
Inventor: NAGAHISA KENJI
IPC: D01H13/32
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for analyzing yarn unevenness information for a spinning machine enabling yarn unevenness to be accurately evaluated and roller maloperation to be specified in high accuracy.  <P>SOLUTION: In the system for analyzing yarn uneven 100 works as follows: A spun yarn 4 produced by the spinning machine 1 including a draft unit 10 functioning to draft a sliver 14 and feed the drafted sliver out of a front roller 13 is converted to a yarn unevenness signal by a slub catcher 101, the signal is then outputted as a power spectrum for each frequency component via a frequency analyzer 150; and based on a frequency zone corresponding to a fundamental wave frequency corresponding to a single rotation of the front roller 13 calculated by a roller rotation frequency calculation section 130 and one or more harmonic frequencies two or more natural times the fundamental wave frequency, if the power spectrum divided at a roller rotation frequency component detector 141 is greater than a specified threshold, a judgement section 142 judges that there is a defect in the front roller 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186486-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: HARA HIDETOSHI
IPC: H01G9/035
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for driving electrolytic capacitor for a long life even under high temperature and ripple convolution.  <P>SOLUTION: A carboxilic acid or its salt and/or boric acid or its salt, and 3,5-diacetoxy benzoate are dissolved by 0.1-10.0wt.% in a solvent whose main component is a polyhydric alcohol. The examples of the carboxilic acid are azelaic acid, sebacic acid, 1,6-decane carboxilic acid, 5,6-decane carboxilic acid, 7-vinyl hexadecene-1,16-dicarboxilic acid. The examples of the salt of a carboxilic acid or that of bolic acid are an ammonium salt, methylamine, a first class amine salt such as ethylamine, dimethylamine, a secondary amine salt such as ethylmethylamine, trimethylamine, a tertiary amine salt such as diethylmethylamine, tetramethyl ammonium, and a quarternary ammonium salt such as triethylmethyl ammonium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185763-A (JP)
Title: Exposure apparatus for optical mother disk
Inventor: MAEHARA KENJI
IPC: G11B7/26
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus for optical mother disk which is compatible with various formats whose recording densities are greatly different like a CD or a DVD, downsized, realizes high speed exposure, and enhances the operability.  <P>SOLUTION: In order to allow a diameter of an optical beam exposed on a resist side of an optical mother disk 3 through an objective lens 2 to cope with kinds of optical disks being objects of production, even after lenses remoter than a laser light source 20 configuring a beam expander 23 are switched into other lens 23C whose focal distance differs from that of the lenses, the axis of light passing through the lens 23C is aligned to the same optical axis as the case with a combination of the lenses 23A , 23B before the switching.  <P>COPYRIGHT: (C)2004,JPO&NCIPI