baber/WOPTO huggingface dataset:
Patent JP-2008023535-A (JP)
Title: Press-forming method for metal plate
Inventor: TAMAI YOSHIKIYO
IPC: B21D22/26
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-forming method capable of improving a forming limit of generating a crack in the metal plate without using any special countermeasures such as correcting a shape of a die and changing a material of the metal plate into a special one.  <P>SOLUTION: In the press-forming method for a metal plate, after starting forming by bringing a punch into contact with a metal plate at first in a state in which the metal plate is clamped with a blank holder and a die, the blank holder is separated once from the metal plate when the press-forming load reaches a predetermined value, and the metal plate is formed again with the punch, the die and the blank holder before the punch reaches a terminal end of a stroke to complete the forming of the metal plate based on a signal detected by a load detector installed in the press-forming machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007172807-A (JP)
Title: Optical multiplexer and manufacturing method therefor, optical information multiplexing recording apparatus and method, and optical information multiplexing reproducing apparatus and method
Inventor: KIM KUN YUL
IPC: G03H1/02
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an alignment error, manufacturing costs and the like of an optical system and to reduce the entire size of a recording apparatus or a reproducing apparatus.  <P>SOLUTION: An optical information recording apparatus includes: a light source (400); a beam splitter (410) splitting a beam emitted from the light source; a signal beam optical system (430, 440, 441) loading data to a beam split by the beam splitter to produce a signal beam; a reference beam optical system (460, 470, 480) guiding the other one beam split by the beam splitter as a reference beam to an optical information storage medium; and an optical multiplexer (100). The optical multiplexer has a plurality of transmission parts each having a diffraction grating formed therein and is rotated when recording is performed for multiplexing the reference beam at a different angle along a prescribed plane and at an angle out of the plane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008022761-A (JP)
Title: Transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of conventional transplanter comprising poor workability caused by the necessity in getting down at least one of two workers from a worker's seat and moving to a steering handle at the rear end of the machine body when the body is gyrated by holding a steering handle by a worker e.g. at an end of a field because both of two workers are sitting on the worker's seats at the front position of a feeding device in plane view.  <P>SOLUTION: Worker's seats 70 of a transplanter are placed at the front position between right and left feeding devices 4R, 4L in plane view; a steering handle 2 is placed at the rear part between the right and left feeding devices 4R, 4L, working spaces W to enable the supply of a planting object to the feeding devices 4R, 4L by a walking worker are formed at the right and left sides of the steering handle 2 and at the back of the right and left feeding devices 4R, 4L; a planting member is covered with a protection cover to prevent the contact of the worker in the working space W with the planting member; and the lower end of the protection cover is brought into contact with the ground to cover the soil after planting the object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025053-A (JP)
Title: Resin for paper coating
Inventor: KATO JUNJI
IPC: C08F220/56
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper-coating resin having light resistance and water resistance of printed part comparable to those of a conventional coating composition and resistant to the yellowing of the white part of the recording paper after the storage of the recording paper for a long period and provide a coating composition and a recording paper coated with the coating composition.  <P>SOLUTION: A recording paper having light resistance and water resistance of printed part comparable to those of conventional coating composition and remarkably improved yellowing resistance of the white part of the recording paper after the storage of the recording paper for a long period is produced by coating a base paper with a coating composition containing (A) (meth)acrylamide and (B) at least one kind of copolymer selected from the group consisting of diallylmethylamine hydrochloride, dimethyldiallyl ammonium chloride, dimethylaminoethyl methacrylate hydrochloride and methyl chloride quaternary salt of dimethylaminoethyl methacrylate as a paper coating resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025463-A (JP)
Title: Blower impeller
Inventor: SAKAI KOICHI
IPC: F04D25/08
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower impeller of reduced weight while securing air quantity performance and low noise property.  <P>SOLUTION: This impeller comprises a hub part 3, and a plurality of aerofoil shape blade 4 radially extending around the hub part 3. A plurality of groove part 7 is provided along flow of air on a surface of the blade 4 with securing a leading edge shape of the blade 4. A surface shape of a tip of a convex part 8 formed between the groove part 7 is formed in an aerofoil surface shape. Stripping of a leading edge part 5 can be inhibited by securing the leading edge shape of thick aerofoil shape of the blade 4. Air quantity and low noise can be secured since a surface of the convex part 8 between the groove parts 7 forms an aerofoil shape surface. Production of thin wall forming method, and stable production are enabled by providing a plurality of groove parts 7 along air flow on the blade 4 surface. Since the groove part 7 is formed in thin wall over almost whole region of the blade 4, weight of single blade 4 can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026620-A (JP)
Title: Celestial coordinates indicating apparatus for telescope
Inventor: NAKAMURA MASAHIRO
IPC: G02B23/10
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a celestial coordinates indicating apparatus for a telescope, capable of adding a celestial coordinates indicating function to a telescope of a user's choice.  <P>SOLUTION: A casing 18 that can be removably fitted to a telescope 80 comprises an inclination sensor 12 for measuring the inclination angle in the collimation direction of the telescope, in relation to the direction of gravitational force; a magnetic azimuth angle sensor 13 for measuring the azimuth angle in the collimation direction of the telescope; and an arithmetic control device for computing the celestial coordinates, in the collimation direction of the telescope from the inclination angle acquired by the inclination sensor 12, the azimuth angle acquired by the magnetic azimuth angle sensor 13, the latitude and longitude of the celestial observation point, and the present time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025748-A (JP)
Title: Seismic isolator
Inventor: TANAKA NOBUHIRO
IPC: F16J15/18
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic isolator which maintains smooth rolling of a rolling element by lubrication, and prevents intrusion of foreign matter from the outside.  <P>SOLUTION: The seismic isolator is provided with: one large diameter rolling element 4 interposed so as to freely roll between a base plate 2 and a support element 3; and a plurality of small diameter rolling elements 5. A spherical rolling face 6 supporting the plurality of small diameter rolling elements 5 such that they roll along a surface of an upper part of the large diameter rolling element 4 in an arranged state, and a circulation path 7 are provided in the support element 3. In the seismic isolator 1, a gap between the large diameter rolling element 4 and an opening rim of a large diameter rolling element holding recessed part 9b provided in the support element 3 to provide fitting of the large diameter rolling element 4 in a rollable state, is sealed by a solid lubricant 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023258-A (JP)
Title: Ankle training apparatus
Inventor: NAKAMU AKI
IPC: A63B24/00
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent and improve hallux valgus, digitus minimus varus, and also hammer toe hallux valgus, etc., in addition to arthrogryposis in foot and a circulation defect.  <P>SOLUTION: Footrest boards 1 are placed on a base 7 via a spherical body 2 whose upper part is fitted to a spherical recession 1c arranged at a part positioned a little backward from a center in the lower surface. The base 7 includes a recess 7a in the upper surface to freely rotatably fit the lower part of the spherical body 2. The footrest boards 1 are divided into front and rear parts 1a, 1b which are pivotally supported by a hinge part 3 so as to be freely rotatable. Four balloon-shaped projections 4 to open toes by intervention between the toes To are arranged on the upper surface of the front part 1a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034127-A (JP)
Title: Fuel cell system and its shutdown processing method
Inventor: KATANO GOJI
IPC: H01M8/04
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time required for suction of fuel gas at the time of operation shutdown processing of a fuel cell and suppress deterioration progress of a catalyst at the fuel electrode.  <P>SOLUTION: At the time of shutdown processing of a fuel cell system 10 provided with a fuel cell 20 which generates power by electrochemical reaction of an oxidizing gas and a fuel gas, a compressor 40 to supply the oxidizing gas to the fuel cell 20, an oxidizing gas supply passage 41 to connect the compressor 40 and the fuel cell 20, a fuel gas supply passage 31 to supply the fuel gas to the fuel cell 20, and an oxidizing gas exhaust passage 42 and a fuel gas exhaust passage 33 to discharge oxidizing off-gas and fuel off-gas discharged from the fuel cell 20, the compressor 40 is reverse rotated with a valve 65 installed at the downstream of a junction of the oxidizing gas exhaust passage 42 and the fuel gas exhaust passage 33 in closed state, and the oxidizing gas passage and the fuel gas passage in the fuel cell are both decompressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033032-A (JP)
Title: Image forming apparatus
Inventor: KOMORI TOMOHIRO
IPC: G03G15/08
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably forming an image by always keeping abutting pressure between a developer carrier and an electrostatic latent image carrier when forming the image constant with simple constitution.  <P>SOLUTION: The image forming apparatus is equipped with: the electrostatic latent image carrier to carry an electrostatic latent image; the developer carrier to develop the electrostatic latent image by supplying developer while abutting on the electrostatic latent image carrier; a holding member which is provided at the end of the developer carrier and holds the developer carrier movably in an advance/retreat direction with respect to the electrostatic latent image carrier; a movement regulating mechanism to regulate the movement of the holding member by abutting on the holding member with predetermined pressing force while the electrostatic latent image carrier and the developer carrier are rotating; a pressing force imparting mechanism to impart pressing force to the movement regulating mechanism; and a control part to control the operation of the pressing force imparting mechanism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012511-A (JP)
Title: Water purifying device, and water-ozone mixing device
Inventor: KO NAOKI
IPC: C02F1/72
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifying device easy in maintenance, preferably improving water quality with simple structure, made compact or having good operability, or a water purifying device preventing electrical parts from being submerged, and a water-ozone mixing device.  <P>SOLUTION: Provision of an operation display part 55, an ozone generating device 21, an ozone mixer 7 and a control part 49 in a casing 27 allows operation, control and action to be performed in a places related to the casing 27, allowing easy maintenance and making the device compact. Operation of a pump 5 and the ozone generating device 21 are interlockingly controlled by the control part 49 based on water pressure of the delivery side of the pump 5, which enhances operability. The electrical parts like the ozone generating device 21 and control part 49 are located above a water channel 87 and isolated from the water channel 87 by a shielding wall 80, so that the electrical parts can be surely prevented from being submerged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007026649-A (JP)
Title: Reproduction system which reproduces video and audio from optical disk, its reproduction method and recording method of optical disk
Inventor: KATAYAMA YOSHITAKA
IPC: G11B20/10
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction system which reproduces video and audio suitably from an optical disk.  <P>SOLUTION: In the reproduction system, a program chain is reproduced using a program chain-program map and the number of streams of sub-image stream is acquired from video title set information in response to change input of the sub-image stream, and compared with the stream number of the change destination. If the stream number is smaller than the acquired number of streams, the stream number of changed destination is compared with sub-image stream number which can be used in the program chain concerned in the program chain sub-image stream control, and if the stream number of the change destination is usable, the sub-image stream is taken out by the change destination stream number concerned and the sub-image signal is outputted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008040598-A (JP)
Title: Image input apparatus
Inventor: YOSHIDA TOMOSHI
IPC: G06K9/20
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image input apparatus for correcting erroneous recognition of location deviation between actually scanned image and a previously set OCR area.  <P>SOLUTION: The image input apparatus comprises a scanning means, a form registering means, a zone OCR means, an index correcting means, an indexing means for making data which is acquired by the index correcting means to be an index of a document, and a storing means for storing the image and the index data into a document managing system as a document.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037938-A (JP)
Title: Silicone rubber composition and insulated switch
Inventor: KURATA YASUYUKI
IPC: H02B13/02
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone rubber composition suppressed in oxidation deterioration so as to keep good insulating performance of an insulated switch.  <P>SOLUTION: A cured product of silicone rubber is obtained by pouring the silicone rubber in a mold having a predetermined shape and heating. A surface-modified rubber composition of the cured product is obtained by heating at 300-750°C temperature (surface-modifying treatment temperature). The time of the surface-modifying treatment is adjusted depending on the temperature of the surface-modifying treatment. When applying the rubber composition to an insulated switch having a switch in a case, the surface of the conductor of the switch is covered with the rubber composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007070609-A (JP)
Title: Method for production of polyolefin microporous film
Inventor: IZUMI YOSHIHIKO
IPC: C08L23/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin microporous film having fundamental performance capabilities as a separator for a lithium ion secondary battery which can be stably produced.  <P>SOLUTION: A production process of the microporous film having a step of Kneading a polyolefin uses a kneader which has (1) a supply section A supplying a polyolefin simple material, a polyolefin mixture, a polyolefin solvent mixture or a polyolefin kneaded product at the uppermost stream of the kneader and has (2) at least one supply section B supplying a polyolefin simple material, a polyolefin mixture, a polyolefin-solvent mixture or a polyolefin kneaded product downstream from the supply section A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006301669-A (JP)
Title: Optical waveguide and manufacturing method therefor
Inventor: HIGUCHI MASAYOSHI
IPC: G02B6/13
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide which can easily be manufactured by a duplication method, and moreover has a structure resistant to leaking of an internal optical signal from the core, and to provide a manufacturing method therefor.  <P>SOLUTION: A concave slot 3 for forming a core is formed on the upper surface of a cladding substrate 21. And on both sides of the concave slot 3, hollows 6 are formed via flat portions 5. An ultraviolet ray hardening type transparent resin 8 is applied onto the surface of the cladding substrate 2, thereafter the transparent resin 8 is pressed by a stamper 13. At this moment, a core 4 is formed in the concave slot 3 and excessive transparent resin 8 pressed between the stamper 13 and the flat portions 5 flows and escapes into the hollows 6, as a result, the transparent resin 8 can be made thin in a short time. The capacity of the hollows 6 is larger than that of the concave slot 3, and moreover the depth of the hollows 6 is deeper than that of the concave slot, and is 10μm or deeper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008037850-A (JP)
Title: New substituted piperidine derivative
Inventor: ONO SHINICHIRO
IPC: C07D211/70
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound exhibiting M4 muscarinic acetylcholine receptor agonist activities and serotonin 7 receptor antagonist activities, and having oral activities; and to provide a medicinal composition containing the compound, and a therapeutic medicine of schizophrenia, anxiety symptom or depression.  <P>SOLUTION: The piperidine compound represented by general formula (1) (wherein, R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom, a hydroxy group, a cyano group or the like; R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>are each a hydrogen atom, a halogen atom or the like; R<SP>3</SP>and R<SP>4</SP>, and R<SP>4</SP>and R<SP>5</SP>may form each 5- or 6-membered ring by bonding to each other; Z is a 1-6C alkylsulfonyl, an arylsulfonyl or the like), or a pharmacologically acceptable salt thereof is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043437-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine provided with a reporting form capable of making a player have the expectations of the change of a game state when big winning drawing is performed.  <P>SOLUTION: The game machine comprises: a game board with a game area capable of providing prize balls by passing through a first area; a detection means for detecting that a game ball passes through a second area; a drawing control means for performing the control of executing the big winning drawing for deciding whether or not to shift to a special game advantageous to a player; a change control means for performing the control of changing the game state of performing the big winning drawing; a variable display means for performing two or more pieces of identification information variable display and identification information stop form display on the basis of the result of the big winning drawing by the drawing control means; a freely movable body capable of taking a plurality of movable body stop forms; a movement control means for controlling the plurality of movable body stop forms; and a reporting control means for performing the control of reporting a present game state changed by the change control means by the combination of the plurality of identification information stop forms in the variable display means and the plurality of movable body stop forms.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046271-A (JP)
Title: Method of manufacturing optical module and device of manufacturing optical module
Inventor: SHIMAKAWA OSAMU
IPC: G02B6/13
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical module and a device of manufacturing the optical module which can sufficiently elimimate the warpage of an optical component for reflecting or transmitting a light ray of a predetermined wavelength.  <P>SOLUTION: When manufacturing a waveguide type optical module 10, a holding chip 40 having a flat holding face 40a which has an area equivalent to a major face 13b of an optical filter 13 or more and can directly and closely hold the major face 13b to the holding face 40a is prepared. Next, the whole major face 13b of the optical filter 13 is directly and closely held to the holding face 40a. Next, a first waveguide member 11 and the optical filter 13 are joined to each other by interposing an ultraviolet-curing adhesive 50 between the end face 11a of the first waveguide member 11 and the major face 13a of the optical filter 13 and letting the adhesive harden. Next, the holding chip 40 is removed away from the major face 13b of the optical filter 13. Finally, the major face 13b of the optical fiber 13 is joined to an end face 12a of a second waveguide member 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047211-A (JP)
Title: Information processor, its control method, program, and storage medium
Inventor: MIZUMORI RYUTA
IPC: H04N5/225
Filed: 2006-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To complete transfer of still image data in a short time period by managing a plurality of still image data by the unit of a still image data group.  <P>SOLUTION: The information processor includes a first still image data group selection means selecting the first still image data group from the plurality of still image data groups recorded on a recording medium and a first main management information group generation means generating a first main management information group corresponding to the first still image data group. The information processor further includes a second still image data group selection means selecting the second still image data group different from the first still image data group and a sub management information group generation means generating one or more sub management information groups corresponding to the second still image data group. Accordingly, the still image data can be transferred between a PC and a DVC in a short time period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007060672-A (JP)
Title: Image sensor module and manufacturing thereof, and camera module using the module
Inventor: KIM HO KYOUM
IPC: H04N5/335
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor module and its manufacturing and a camera module that uses the module which can reduce the size of the camera module by arranging an image sensor on one side of a double-sided flexible printed circuit device board (FPCB) and by mounting electronic parts such as a multi-layered ceramic capacitor (MLCC) on the other side on which the image sensor is located, and which can cause cost and product competitive strength to be improved by this.  <P>SOLUTION: The image sensor module has a double-sided flexible printed circuit device board 160 at which a window 160a is formed, an image sensors 180 attached on one side of the double-sided flexible printed circuit device board so that the window is covered, and at least one or more electronic parts 200 attached at the other side of the double-sided flexible printed circuit device board attached by the image sensor.  <P>COPYRIGHT: (C)2007,JPO&INPIT