baber/WOPTO huggingface dataset:
Patent JP-2004082310-A (JP)
Title: Polishing device for probe of probe card
Inventor: YAMAUCHI NOBUYOSHI
IPC: B24B21/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a polishing piece should be prepared for each of various probe cards in polishing the probe cards having variation in the shape of a probe, and further as the probe is directly kept into contact with the hard polishing piece, the probe is ground down and should be frequently replaced.  <P>SOLUTION: This grinding device comprises a lapping film fixing mechanism for curling and folding a strip-shaped lapping film into two without making a fold line, and fixing the overlapped both ends, and a driving mechanism for sliding the fixing mechanism vertically to the direction of the probe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092930-A (JP)
Title: Ice machine
Inventor: HIRANO AKIHIKO
IPC: F25B47/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure the stable deicing performance by circulating and introducing a hot gas discharged from a compressor to an evaporator, deicing by heating the evaporator by sensible heat and latent heat in condensation, and preventing the decrease of a flow rate of the hot gas during deicing by a means for preventing the decrease of flow rate.  <P>SOLUTION: In the deicing cycle, the hot gas from the compressor 1 is introduced to the evaporator 6 from a bypass line 13 through a gas introduction line 15 by opening a switch valve 16. The liquid refrigerant remaining in the evaporator 6 at termination of an ice making cycle is sent to an accumulator 7 by the force of hot gas, and the liquid is separated. With respect to the hot gas introduced to the evaporator 6, the sensible heat is conducted to the evaporator 6 first, then the latent heat in accompany with condensation is added, when the internal pressure of the evaporator 6 is raised, and the deicing is performed by both heating actions. During deicing cycle, all of liquid refrigerant existing at termination of ice making and that liquefied in the evaporator are collected by the accumulator 7, but as a heater 20 mounted in the accumulator 7 is energized simultaneously with start of deicing cycle, the liquid refrigerant in the accumulator 7 is heated by heat generation, evaporated, sucked to the compressor 1 and added to the circulation cycle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094647-A (JP)
Title: Electronic apparatus
Inventor: TANIMOTO MITSUYOSHI
IPC: G06F1/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus having a miniaturized hinge mechanism and high operability for opening/closing and inverting a display unit.  <P>SOLUTION: The electronic apparatus is provided with the hinge mechanism 13 for coupling a computer body 2 with a display unit 3. The hinge mechanism 13 comprises first shafts 16a for coupling the display unit 3 with the body 2 so as to open/close the unit 3 and a second shaft 17 for coupling the display unit 3 with the body 2 so as to turn the unit 3 in the horizontal direction. The body 2 has a brake mechanism 21 to which brake force for restricting the rotation of the unit 3 around the first shafts 16a is given and the display unit 3 has an engagement member 31 which can be moved to an engaged position on which the member 31 is engaged with the brake mechanism 21 and a disengaged position on which the member 31 is separated from the brake mechanism 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092805-A (JP)
Title: Damper having foreign matter discharging function
Inventor: AOI TAKAHIRO
IPC: F16F15/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a improved structure capable of more stably and effectively bringing out an objective vibration damping effect for a damper, in which an annular independent mass member is outwardly inserted to a shaft member, the vibration damping effect is brought out by the impact of the independent mass member against the shaft member, and the independent mass member is arranged in a state of being directly exposed in outer space.  <P>SOLUTION: In confronting faces 44, 48 in a direction perpendicular to an axis or in the axial direction composing a bilateral impact face of the shaft member 12 and the independent mass member 14, a foreign matter discharging part 52 is provided to promote discharging a foreign matter invading between the confronting faces 44, 48 to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096018-A (JP)
Title: Manufacturing method for circuit substrate, electrooptical apparatus, and electronic appliance
Inventor: YUDASAKA KAZUO
IPC: H01L21/336
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To transcribe such transcribed objects as elements and circuits to a single destined transcription substrate while selecting as a unit either of the elements and circuits, without inverting their senses, relatively simply, and inclusive of the objects having different manufacturing processes from each other.  <P>SOLUTION: The manufacturing method for circuit substrates has a process (S11) for peeling by a suction either of a plurality of first transcription objects (a) from a first originated transcription substrate (SUBA) having the transcription objects (a), a process (S12) for transcribing the peeled first transcription object (a) to a predetermined position (Pa) of a destined transcription substrate (SUBD), a process (S13) for peeling by a suction either of a plurality of second transcription objects (b) from a second originated transcription substrate (SUBB) having the transcription objects (b), and a process (S14) for transcribing the peeled second transcription object (b) to a predetermined position (Pb) of the destined transcription substrate (SUBD).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101549-A (JP)
Title: Lithographic printing original plate
Inventor: TAKAHASHI YOSHINORI
IPC: G03F7/11
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing original plate which can directly be made by scanning exposure based on digital signals and has excellent printing durability and in which a non-image portion is not stained.  <P>SOLUTION: The lithographic printing original plate has an intermediate layer and a recording layer successively formed on an aluminum supporting body having a hydrophilic surface. The intermediate layer contains a grafted polymer having a functional group interactive with the supporting body and a functional group interactive with the recording layer, with one of the functional groups included in the trunk component and the other functional group included in the branch component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097006-A (JP)
Title: Pellet for promoting health of fish and shellfish and crustacean
Inventor: MURAYAMA OSAMU
IPC: A23K1/14
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch-making pellet prepared by heating a mixture of garlic with a phospholipid-containing protein, sufficiently improving an immune function of aquatic animals such as fishes and shellfishes and crustacean, promoting the health thereof, excellent in preservability, and having no anxiety about causing side effects on the animals; and to provide a method for producing the pellet.  <P>SOLUTION: The pellet is used as feed for aquatic animals such as fishes and shellfishes and crustacean. The pellet comprises garlic and the phospholipid-containing protein so as to improve the immune function of the aquatic animals and promote the health thereof without giving any antibiotic substances to the aquatic animals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100164-A (JP)
Title: Enshrinement tower
Inventor: AOKI HIDETOSHI
IPC: E04H13/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enshrinement tower that provides a sense of security to people superstitious about directions by enabling them to select the method of laying the ashes of the dead to a tomb, that is, whether the ashes is laid separately or along with the other ashes, and to accommodate to the above-ground or under-ground laying of the ashes according to regional customs, thus providing a visitor with a sense of security such that the dead will rest peacefully in the heaven.  <P>SOLUTION: The enshrinement tower comprises a burial chamber 10 having a bone chamber 13 built therein, and a rotor 30 provided on the upper surface of the burial chamber 10 in such a manner as to be rotatable in a horizontal plane. The posthumous Buddhist name 32 of the dead is written on the peripheral edge of the rotor 30. By rotating the rotor 30, a plane to which the posthumous Buddhist name 32 is pointed can be oriented in any direction. Thus, a sense of security is imparted to people superstitious about directions. Moreover, a place to write a new posthumous Buddhist name 32 can be easily determined without caring for directions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103772-A (JP)
Title: Cover
Inventor: MIYANAGA KENICHI
IPC: H05K5/02
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain sufficient brightness and form a cover by reduced processes for the button, display unit, switch, etc. of an on-vehicle apparatus, a luminaire, etc.  <P>SOLUTION: The cover 1 made of synthetic resin which transmits light from a light source L arranged behind consists of a translucent part 2 formed like a cap with synthetic resin material having translucency, and a light shielding part 3 provided in connection with the opening-side periphery part of the translucent part 2 and formed like a frame with the synthetic resin material having light shielding property. The translucent part 2 and the light shielding part 3 are integrally formed by two-color molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103783-A (JP)
Title: Electromagnetic wave disturbance preventing material
Inventor: SATO TSUNEO
IPC: E04B1/92
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave disturbance preventing material which keeps an residence environment and an office environment free from an electromagnetic wave disturbance by using this material as an internal material in an office and a residence or external materials for various kinds of electric products and electronic appliances.  <P>SOLUTION: The material is composed of an electromagnetic wave absorbing and extinguishing member 1 formed by coating an unwoven fabric, paper, etc. with an electromagnetic wave absorbing and extinguishing substance formed by mixing the fine powder of tourmaline and that of bamboo charcoal into a binding material by adhesion, a decoration panel member 2 which is secured to one surface of the electromagnetic wave absorbing and extinguishing member, and composed of paper, cloth, an wood plate, a synthetic resin plate, a synthetic resin sheet, etc.; an electromagnetic wave reflection member 3 which is secured to the other surface of the electromagnetic wave absorbing and extinguishing member, and composed of a metal plate such as an aluminum plate and a stainless plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112215-A (JP)
Title: Irreversible circuit element
Inventor: SHIBAYAMA TAKAMITSU
IPC: H01P1/383
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irreversible circuit element which allows the balance between the insertion loss characteristic and the isolation characteristic to be adjusted adequately according to the requirements of an applied circuit.  <P>SOLUTION: The circuit element has a first, second and third center conductor 5, 6, 7. In a DC magnetic field, a first conductor 5d, 6d, 7d or a second conductor 5e, 6e, 7e of at least one of the center conductors is bent in the circumferential direction. In six intersection angles made between the first conductors 5d, 6d, 7d and between the second conductors 5e, 6e, 7e, a first intersection angle greater than 120° is provided to allow the insertion loss characteristic and the isolation characteristic to agree with the requirements of an applied circuit characteristics to be adjusted as desired for the most proximate characteristic in a simple structure, thereby realizing an irreversible circuit element having high transmission efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002626-A (JP)
Title: Naphthalimide compound and electroluminescent material
Inventor: ITO KIYOSHI
IPC: C09K11/06
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel naphthalimide compound soluble in an organic solvent and its use.  <P>SOLUTION: The novel naphthalimide compound is represented by formula (1) (wherein R<SB>1</SB>is an alkyl, alkyl ether, carbocyclic, heterocyclic, or aromatic cyclic group; and R<SB>2</SB>is H, an alkyl or alkyl ether group). Since the compound is of an orange color and soluble in an organic solvent, it can be used as a coloring material such as a dye. Since the compound emits green fluorescence, it is useful for the luminescent layer of an organic electeroluminescent element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107479-A (JP)
Title: Oxygen gas-barrier material and multilayer molded product
Inventor: YAMAGUCHI HIDEKO
IPC: C08B31/10
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen gas-barrier material excellent in thermoplasticity and biodegradability, and to provide a multilayer molded product containing at least one layer of such a gas-barrier material.  <P>SOLUTION: The oxygen gas-barrier material consists of a hydrolytically polycondensed starch where part of the main chain of starch is incorporated with a group of the formula: O-(C=O)-O, CH<SB>2</SB>-(C=O)-CHR<SP>1</SP>-O or [(O-R<SP>2</SP>)<SB>x</SB>-(O-(C=O)-R<SP>3</SP>)<SB>y</SB>]<SB>m</SB>-O<SB>z</SB>( wherein, R<SP>1</SP>is H, a ≥1C alkyl, ≥6C aryl or ≥1C alkoxy; R<SP>2</SP>is a ≥1C alkylene or ≥6C arylene; R<SP>3</SP>is a ≥1C alkylene or ≥6C arylene; x is 0 or 1; y is 0 or 1; (x+y) is 1 or 2; m is an integer of 1 to 3,100; and z is 0 or 1 ).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110517-A (JP)
Title: Drawing management system
Inventor: MIZUFUNE HIROYASU
IPC: G06Q50/00
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To rationally configure a drawing management system for precisely displaying the position of an underground buried structure.  <P>SOLUTION: This drawing management system includes: a plane arrangement plan display routine of displaying a plane arrangement of a buried structure on a display 6 according to the information stored in a plurality of buried facilities databases 1, 2, 10; and a section arrangement plan display routine of displaying the buried structure arranged on the display 6 by the plane arrangement plan routine as a longitudinal section cut in an arbitrary position. The plurality of buried facilities databases 1, 2, 10 are adapted to deliver buried facilities information through the Internet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065908-A (JP)
Title: Air cleaner
Inventor: NAKAGAWA YOSHIHIDE
IPC: B01D46/42
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner which can control the increase of various germs in filters such as dust collection filter automatically with ozone generating means.  <P>SOLUTION: in the air cleaner in which air taken in a main body case 1 by drive of blower 34 is purified with filters 29, 30, 31 and blown out of the main body case, ozone generator 37 is activated automatically when accumulated operation time of air cleaner reaches predetermined time. Ozone generated by the ozone generation means is applied to the above filter and the ozone generator is activated with small air flow volume setting. ozone is automatically generated without a special control by user, various germs stuck to filters are sterilized, and odor component is resolved and removed. Moreover, ozone is fully resolved before it is exhausted out of the main body case during it passes through filters. Thus harmful ozone is prevented from being exhausted out of the main body case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117512-A (JP)
Title: Electrophotographic device
Inventor: YOSHIHARA YOSHIYUKI
IPC: G03G15/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device which achieves a toner recycling system by using a photoreceptor having a specific surface layer and a contact electrostatic charging means.  <P>SOLUTION: A contact electrostatic charging system is employed as the electrostatic charging means and no cleaning means is substantially disposed from a transfer means to the electrostatic charging means. The surface layer of the electrophotographic photoreceptor is constituted essentially of magnesium fluoride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119075-A (JP)
Title: Liquid drop delivery device, manufacturing method of device, device, and electronic equipment
Inventor: ATSUMI MASASHI
IPC: H05B33/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop delivery device by which a desired pattern can be formed in high precision by restraining the occurrence of discharge failure, and a manufacturing method of the device.  <P>SOLUTION: The liquid drop delivery device IJ comprises a delivery head 1 for delivering ink, a tank 3 for storing the ink, a tube part 40 that connects the tank 3 and the delivery head 1 and forms a passage 4 enabling the flowing of the ink, and a vibrating device 5 for vibrating the tube part 40 in order to exhaust the bubble of the ink in the passage 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116359-A (JP)
Title: Fuel injection device module
Inventor: NAKAGAWA MITSUO
IPC: F02M55/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize significant cost reduction in a fuel injection device module by eliminating a high-pressure fuel conduit between an injector and a fuel pump.  <P>SOLUTION: In this fuel injection device module constructed by integrally jointing, on an electric motor 10, the fuel pump 11 which is driven by its output shaft 21a and force-feed fuel to the injector 13 to an injection pressure regulator 14 for adjusting the pressure of delivered fuel of the fuel pump 11, a module body 40 jointed to the fuel pump 11 is integrally formed with an injector holder 47 for retaining the injector 13, and is formed with a fuel passage 46 for communicating the fuel pump 11, the injection pressure regulator 14, and the injector 13 with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118925-A (JP)
Title: Semiconductor device and its inspection method
Inventor: NOMURA KOICHIRO
IPC: G11C29/50
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that if there is a defective memory cell in which contact resistance is high between a capacitor and a switching transistor therein, a normal operation becomes impossible because the contact resistance value rises to reduce a written charge amount when an operation ambient temperature becomes low, but since the increased temperature reduces the resistance value, defect determination is impossible unless the inspection of a product guaranteed temperature or lower is executed.  <P>SOLUTION: A circuit 9 to freely select a writing period is incorporated, a data writing period is implemented in a memory cell by test timing shorter than the writing timing of product specifications, and the memory cell is inspected by checking on whether data written in the state of a limited charge amount stored in the memory cell are normal or not. Thus, target defect determination is carried out even when an inspection environment is not set to a low temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119170-A (JP)
Title: Negative ion generator
Inventor: SAKAI YASUHIRO
IPC: B43K23/04
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion generator capable of generating negative ions having greater availability in one's daily life environment.  <P>SOLUTION: This negative ion generator 1 is formed in such a manner that its housing is formed with an outer shell member 2, and negative-ion generating materials 4 are contained in a space 3 formed in the outer shell member 2, wherein a main part of the outer shell member 2 is made of titanium, and also the space 3 for containing the materials in the outer shell member 2 is sealed tightly so as not to communicate with the outside of the outer shell member 2, and negative ions are emitted from the negative ion generating materials 4. Thus, as the negative ion generator with which one can frequently contact in one's daily life is made to have a negative ion generating function, the one can maintain one's health in good condition by the negative ions emitted to one's body. In addition, as the negative ion generating materials 4 are contained in the sealed space, the negative ion generating function performs properly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119731-A (JP)
Title: Fuse circuit in hybrid integrated circuit device
Inventor: TAMURA HIROSHI
IPC: H01H85/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuse function without installing a special fuse circuit.  <P>SOLUTION: This fuse circuit in a hybrid integrated circuit device comprises a bare chip 40 mounted on a die bonding pad 33A, thin metal wires 42A for connecting electrodes 41A of the bare chip 40 to wire bonding pads 31A and an auxiliary conductive pattern 37 arranged between a conductive pattern to be an earth terminal 42F and the earth, and the conductive pattern to be the earth terminal and the auxiliary conductive pattern are connected to each other with a thinner metal wire 43 which blows with a fusing current smaller than that in the thin metal wire used for connecting the bare chip to the conductive pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117275-A (JP)
Title: Ultrasonic detection result display method and ultrasonic detection device
Inventor: KONO NAOYUKI
IPC: G03H3/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ultrasonic detection result display method for quickly displaying a highly precise ultrasonic detection result, and to provide its device.  <P>SOLUTION: The device uses an array sensor 101 for transmitting ultrasonic waves 102 into a tester 100 and performs ultrasonic detection with returned reflected waves. The device uses the array sensor 101 for electronic scanning to create from a propagation time for the received waves a hologram 108 which images defects. Thus, the highly precise image of the defects can be quickly obtained by high speed probe scanning with electronic scanning and the accurate hologram with focused ultrasonic waves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120599-A (JP)
Title: Image reader
Inventor: TAGUCHI KENJI
IPC: H04N1/19
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which corrects shading in an optimum region by providing a mark on a white reference plate.  <P>SOLUTION: The image reader for correcting the shading by using the white reference plate 10 includes the reference plate 10 equipped with black marks 10a, 10b, 10c and 10d on four points and a scanner motor 3 which controls a feeding amount. It further has a function of determining the shading correction by the output under the white reference plate 10.  <P>COPYRIGHT: (C)2004,JPO