baber/WOPTO huggingface dataset:
Patent JP-2005164896-A (JP)
Title: Optical head device, laser lithography apparatus and method for drawing pattern
Inventor: HIWATARI TADAO
IPC: G03F1/68
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device which can prevent deposition of contaminations on the surface of an emission lens and decrease in the output of laser light for exposure, and keep favorable drawing accuracy, resolution or inspection capability.  <P>SOLUTION: The device is provided with: a first air flow jetting means to jet gas downward through an air flow hole 6 formed on the lower face of a substrate part 3; and a second air flow jetting means to jet gas downward through a beam passing hole 5 where the exit lens 2 emits a light beam downward. A high-pressure gas layer is formed between an object 105 and the lower face of the substrate part 3 by the gas jetted by the first and second air flow jetting means, and the gap between the object 105 and the lower face of the substrate part 3 is kept constant by the equilibrium of the pressure and weight of the gas layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166919-A (JP)
Title: Solid-state imaging device and its manufacturing method
Inventor: KATO YOSHIAKI
IPC: H01L27/14
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device being capable of effectively condensing an incident light even when an incident angle is displaced largely from perpendicularity and having high sensibility characteristics, and to provide a manufacturing method for the image sensing device.  <P>SOLUTION: The solid-state imaging device has a photo-diode 1 photoelectrically converting the incident light; a first dielectric film 82 formed on the photo-diode 1; and a second funnel-shaped dielectric film 83, which is brought into contact on a section corresponding to the photo-diode opening section of the first dielectric film 82, and formed while being separated from the dielectric film 82 and a hollow layer 9 without being brought into contact with other sections, and in which an opening area is widened with separation from the photo-diode 1. The image sensing device further has a third dielectric film 21, which is formed while being brought into contact with the hollow layer 9 side of the dielectric film 83 and is not brought into contact with the dielectric film 82. The refractive index of the third dielectric film 21 is higher than that of the second dielectric film 83. An inorganic dielectric film is used as at least one of the first, second and third dielectric films 82, 83 and 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165794-A (JP)
Title: Ic card with indicator
Inventor: SHIMIZU KATSUMI
IPC: B42D15/10
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card with an indicator that can record a history of temperatures in the use environment and if necessary a history of wetting in order to correctly grasp what caused the failures of the collected IC cards.  <P>SOLUTION: In its first embodiment, the IC card 1 with an indicator has a temperature history recording label 2 pasted or inserted in the IC module embedding concave 5 of the IC card or both the temperature history recording label and a wetting history recording label 2. In its second embodiment, it has a temperature history recording label pasted in a concave groove in a short side thereof or both the temperature history recording label and a wetting history recording label in addition to the recording label of the first embodiment. In its third embodiment, it has a temperature history recording label pasted in a concave groove in the upper edge face of the short side thereof or both the temperature history recording label and a wetting history recording label in addition to the recording label of the first embodiment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166215-A (JP)
Title: Ferroelectric memory device, electronic appliance, and read method
Inventor: YAMAMURA MITSUHIRO
IPC: G11C11/22
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device in which a read operation is stable.  <P>SOLUTION: The ferroelectric memory device is provided with a ferroelectric capacitor and a bit line and a plate line electrically connected to the ferroelectric capacitor. The ferroelectric memory device includes a precharging means for precharging the bit line to a negative potential so as to provide a first potential difference between the plate line and the bit line, a means for taking out electric charges from the ferroelectric capacitor by raising the potential of the plate line so as to provide a second potential difference larger than the first potential difference between the plate line and the bit line, and a read means for discriminating data written to the ferroelectric capacitor on the basis of the potential of the bit line varied by the electric charges.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172935-A (JP)
Title: Video projector fixing device
Inventor: ISHIDA TAKESHI
IPC: F16B1/00
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video projector fixing device capable of rapidly and surely performing the posture changing and fixing operation of a video projector main body by extremely easy operation.  <P>SOLUTION: In the video projector fixing device equipped with a fixed side member 1 which can be attached to a supporting body C fixing and supporting a video projector and a main body side member 2 for attaching the video projector main body V, and fixing the video projector by changing the attaching posture of the member 2 with respect to the member 1 by a posture changing mechanism 3 made to intervene between the members 1 and 2, the mechanism 3 is equipped with a ball 9 coupled and fixed on either the member 1 or 2, a member to be pressed 18 coupled and fixed on the other member, and a pressing member 16 fixing the ball 9 by pressing it to the member to be pressed 18, and is provided with an operation lever 14 for operating to press the pressing member 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174411-A (JP)
Title: Recording and reproducing apparatus and tape guide used therefor
Inventor: TAKEDA HIDEKAZU
IPC: G11B15/60
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for stably running a tape without damaging the tape in a recording and reproducing apparatus.  <P>SOLUTION: As a tape guide, a first tape guide member of which the dimension of an outer diameter in the center of a tape width direction is smaller than the dimension of an outer diameter at both end sides and a second tape guide member of which the dimension of an outer diameter in the center of a tape width direction is greater than the dimension of an outer dimension at both end sides are paired and provided at one of or at both a tape-entering side of a head and a tape-leaving side of the head, the first tape guide member being abutted to a non-recording side of the tape to regulate the state of winding the tape around the head, and the second tape guide member being abutted to a recording side of the tape to regulate the state of winding the tape around the second tape guide member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168645-A (JP)
Title: Fireproof compartment system
Inventor: YAMAGUCHI JUNICHI
IPC: A62C37/40
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fireproof compartment system capable of preventing fire spread efficiently with small amount of water.  <P>SOLUTION: An area 11 for fire protection is compartmented into polygonal fire spread preventing areas S. On a ceiling surface of each fire spread preventing area S, sprinkler heads are installed at the contacts between the fire spread preventing area S and the neighboring fire spread preventing areas. In addition, fire sensor for monitoring fire is also installed in the fire spread preventing area. When the fire sensor detects the occurrence of a fire in the fire spread preventing area, the sprinkler heads installed on the each vertex of the corresponding fire spread preventing area S sprinkle water to surround the fire outbreak point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170159-A (JP)
Title: Hybrid driving device
Inventor: TAKAMI SHIGEKI
IPC: F16H48/10
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight by shortening a shaft extending from a transfer to a front wheel side in a four-wheel drive type automobile having a hybrid driving device.  <P>SOLUTION: The hybrid driving device 7 is arranged at the rear end of an internal combustion engine. The hybrid driving device 7 has a long transmission case 20 in a longitudinal direction, a hybrid mechanism arranged inside thereof and the transfer 22. In the hybrid mechanism 21, a first electric motor 31, a planetary gear 32 for distributing power, a transmission 34 and a second electric motor 33 are arranged in this order from a front side. The transfer 22 is arranged between the first and second electric motors 31, 33. Since the transfer 22 can be arranged on a front side as compared with the case that it is arranged at the rear side of the second electric motor 33, the length of the front wheel driving shaft 10 can be shortened by that length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137841-A (JP)
Title: Rucksack
Inventor: ONUMA MASARU
IPC: A45F3/04
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rucksack, using a slide fastener in a storing part to provide a rain cover therein, attaching the rain cover to a required part without time and trouble for sewing and working equal to or more than those in the conventional one and without any increase in manufacturing cost, easily opening and closing the fastener, and easily putting in and out things.  <P>SOLUTION: The body of this rucksack is provided with an opening part, and the opening pat is opened and closed by an engaged slide fastener. A small-piece patch is sewn on the back of the surface cloth opening edge of the body, the slide fastener is sewn on the outside of the other edge of the small-piece patch, and an expandable cloth is sewn on the inside. The expandable cloth is sewn on the back of the surface cloth of the body or a separate cloth piece. The opening edge of the surface cloth of the body is bent to the back and sewn thereon, the slide fastener is sewn on the outside of the end edge of the bent surface cloth, the expandable cloth is sewn on the inside thereof, and the other end part of the expandable cloth is sewn on the back of the surface cloth or a separate cloth piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039184-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KIM UI SIK
IPC: H01L21/336
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor element whose characteristics can be improved by forming a cobalt silicide film without losing the dopant.  <P>SOLUTION: Included are the stages of: forming a junction area 15 in a specified area on a semiconductor element after forming the gate in the specified area on the semiconductor substrate 11 and forming a spacer 14 on its side wall; forming a cobalt layer 18 and a buffer layer on the whole structure; forming a cobalt monosilicide film 20 on the gate and a junction area by carrying out a primary RTP process; forming an amorphous cobalt silicide film by making the surface of the cobalt monosilicide film amorphous by carrying output a carbon injecting process; and forming a cobalt disilicide film 21 by carrying output a secondary RTP process after removing a non-reacting cobalt film and the buffer layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004214637-A (JP)
Title: Electrolyte for electrolytic capacitor, and the electrolytic capacitor using same
Inventor: TAGUCHI SHINYA
IPC: H01G9/035
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for an electrolytic capacitor, that eliminates leakage of an electrolyte and the nonconformity of gas generation, and achieves proper characteristics of long lifetime at high temperatures suppressing deterioration in low-impedance characteristics.  <P>SOLUTION: The electrolyte for the electrolytic capacitor is prepared by dissolving an electrolytic salt (A) into an organic solvent (B). The electrolytic salt (A) is made of an amidinium cations and/or guanidium cations (a1) and an organic anions and/or inorganic anions (a2), and has an acid-base ratio (the number of moles in an anionic group available for generation of salts in these acids/the number of moles in the basic cation) is larger than 1.00 but is not more than 1.30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280062-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/09
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having high sensitivity.  <P>SOLUTION: In the silver halide photographic sensitive material, dye chromophores are adsorbed in multiple layers on surfaces of silver halide grains and at least one of compounds containing the dye chromophores is a compound satisfying specified conditions with respect to associativeness, hydrophilicity/hydrophobicity or J-associativeness or a compound having a specified structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169994-A (JP)
Title: Gas barrier sheet
Inventor: KISHIMOTO YOSHIHIRO
IPC: C23C14/10
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier sheet suitably adapted to an electronic device or the like, having high gas barrier properties and also preferably having good heat resistance and transparency.  <P>SOLUTION: The gas barrier sheet 1 is constituted by a laminated structure wherein a transparent synthetic resin sheet 2 and an inorganic compound thin film 3 are laminated. When the density in the vicinity of the interface on the side of the transparent synthetic resin sheet 2 of the inorganic compound thin film 3 is set to A and the density of a part other than the vicinity of the interface is set to B, the gas barrier sheet has a relation of 1.010≤A/B≤1.200. It is preferable to form the thin film 3 after the sheet 1 is heated and subsequently kept in an inert gas atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172772-A (JP)
Title: Method of measuring pipe length, and apparatus
Inventor: FURUYA HIDEHIKO
IPC: G01B15/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe length measuring method and its apparatus, capable of measuring the length of a pipe and finding its tip position.  <P>SOLUTION: The pipe length measuring method measures the length of the pipe 1, from one end of the pipe 1 up to an open end 1a of a pipe tip by means of microwaves. Microwave is transmitted into the pipe from the one end of the pipe 1, and the microwave reflected from the pipe tip is received by a microwave transmitting and receiving apparatus 2, and the length of the pipe 1 is measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248259-A (JP)
Title: Orthogonal data link and related method
Inventor: BOIS KARL JOSEPH
IPC: H04B1/707
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in a point-to-point duplex communication link including a plurality of transmitter to be operated not-concurrently and a bus, and to establish a duplex communication link.  <P>SOLUTION: In an orthogonal data link, a two-way communication link simultaneously transmits data on the bus between two points by using an orthogonal code. Data to be transmitted on the bus is coded by using the code of the transmitter located each point. As two codes to be used are substantially orthogonal to one another, cross-correlation between the two codes is substantially zero. Accordingly, a receiver located at one of the points can identify a signal transmitted from the transmitter located at the other point without subtraction. Herein, each code is identified by a 2-bit code, and the transmitters use respective 2-bit codes different from each other. One of the codes is such as for example [1,1], and the other code may be [1,0] or [0,1].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005182566-A (JP)
Title: Information transmitter
Inventor: MIKI RENZABUROU
IPC: G06T7/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve security and to quickly determine characteristics specific to each biological body.  <P>SOLUTION: A non-contact IC card 60 includes a second antenna 86 receiving electromagnetic waves, a second receipt part 80 converting the electromagnetic waves received by the second antenna 86 into electric power, a power source part 70 storing electric power, a sensor part 72 detecting characteristics specific to individual biological bodies, a biological body information storage part 74 storing information representing characteristics specific to a user, a personal authentication part 76 determining whether the characteristic detected by the sensor part 72 matches that represented by the information stored in the biological information storage part 74 or not, a storage part 68 storing the information, a control part 66 generating a signal when it is determined that the characteristic detected by the sensor part 72 matches that represented by the information stored in the biological body information storage part 74, and a first antenna 90 outputting electromagnetic waves corresponding to the signal generated by the control part 66 by means of a device different from the second antenna 86.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180083-A (JP)
Title: Construction structure of decorative member
Inventor: HARIMA HAJIME
IPC: E04F15/10
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction structure of a decorative member, easy in construction, easily partially replacing the decorative member, superior in watertightness and durability of a connecting part, and easy in recycling use of a waste material.  <P>SOLUTION: This construction structure of the decorative member 1 is formed by fitting and installing a connecting member 2 having an upward projection part 22 on both sides of a bottom plate part 21 between a reverse surface recessed groove part 12 of the adjacent decorative member 1, by arranging a large number in the width direction with the decorative member 1 having the reverse surface recessed groove part 12 in a linear shape on a base material reverse surface along both end parts in the width direction of a decorative member base material 11, and having an outside end projection part 13 having a lower end part projecting downward in the thickness higher than a level of a reverse surface of the decorative member base material 11 on both end part sides of the reverse surface recessed groove part 12. The decorative member base material 11 and the connecting member 2 are mainly composed of a thermoplastic resin of the mutually same system. Preferably, the decorative member base material 11 is mainly composed of an olefinic resin, and the connecting member 2 is mainly composed of olefine-based thermoplastic elastomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191146-A (JP)
Title: Method of manufacturing hybrid integrated circuit device
Inventor: MORI HARUHIKO
IPC: H01L23/28
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a hybrid integrated circuit device wherein sealing is conducted while exposing the rear face of a circuit board which is such that a lead is fastened on the surface of a substrate along one side thereof.  <P>SOLUTION: The method of manufacturing the hybrid integrated circuit device comprises processes of constructing an electric circuit which consists of a conductive pattern 18 formed on the surface of the circuit board 16, and circuit elements 14 electrically connected to the conductive pattern 18; fastening the lead 11 to a pad 18A consisting of the conductive pattern 18 which is arranged along one side of the circuit board 16; fixing the lead 11 by storing the circuit board 16 in a cavity of a metallic mold, and then holding the lead 11 between the metallic mold; and conducting sealing with the rear face of the circuit board 16 abutted against the bottom face of the mold, by encapsulating a sealing resin 12 inside the cavity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005186221-A (JP)
Title: Surface coated cutting tool
Inventor: TANIBUCHI SAKAHITO
IPC: C23C16/36
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long service life cutting tool, heightening the adhesiveness of a hard coating layer without the occurrence of peel-off between a TiCN layer and Al<SB>2</SB>O<SB>3</SB>layer under severe cutting conditions in which strong impact is applied to a cutting blade of a tool for intermittent cutting or the like, and having excellent breakage resistance and wear resistance.  <P>SOLUTION: This surface coated cutting tool 1 has at least a charcoal titanium nitride layer 4 and a hard coated layer 3 including an aluminum oxide layer 6 as an upper layer on the surface of a base body 2. In observing an abrasion mark 7 of Calotest(R) for the hard coated layer 3 is worn away in a ball curved surface to expose the base body 2 around the abrasion mark 7 in which the surface coated cutting tool 1 is locally worn away so that the hard ball 13 turns on its axis while rolling, with hard balls 13 brought into contact with the surface of the surface coated cutting tool 1, the charcoal titanium nitride layer 4 observed in the periphery of the exposed base body 2 existing in the center of the abrasion mark 7 is composed of a lower texture 11 having zero or smaller crack width and an upper texture 12 observed in the periphery of the lower texture 11 and having larger crack width than the lower texture 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190375-A (JP)
Title: White line detector
Inventor: NISHIDA MAKOTO
IPC: G08G1/16
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white line detector which provides white line data corresponding to control characteristics which a plurality of traveling support systems request, respectively.  <P>SOLUTION: A white line detector 1 is provided with; a camera 10 for picking up an image around a vehicle; a white line extraction part 12 for processing image data picked up by the camera 10 to extract the candidate point of a white line position on a road; a white line data calculation part 13 for obtaining white line data like a lane width on the basis of the extracted candidate point; and a mode discrimination part 14 for discriminating which of a lane deviation alarm mode and a lane maintenance support mode is selected. When the lane deviation alarm mode is selected, the white line data calculation part 13 reduces the time constant of a filter for obtaining white line data and increases an erroneous detection guard value, in comparison with the lane maintenance support mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI