baber/WOPTO huggingface dataset:
Patent JP-2009177535-A (JP)
Title: Video signal detecting device
Inventor: WATARAI CHIKARA
IPC: H04N5/08
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To determine certainly by a microcomputer that a video signal is input if the video signal is an HD signal having a small width of a horizontal synchronizing signal.  <P>SOLUTION: This video signal detecting device includes: an amplifier circuit 21 for amplifying the video signal; a differentiating circuit 22 which inputs the amplified video circuit and generates a differential waveform of the video signal; a switching circuit 23 which includes a transistor Q2 which is operated to turn on/off according to a signal supplied from the differentiating circuit 22, and outputs a trigger signal in response to a vertical synchronizing signal of the video signal; a JKF/F circuit 24 which inputs the trigger signal, and generates and outputs a rectangular wave signal which repeats a high level and a low level in response to the trigger signal; and a microcomputer 3 which includes an input terminal 3a which inputs the rectangular wave signal, and determines that the video signal is input when the rectangular wave signal is input into the input terminal 3a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175539-A (JP)
Title: Liquid prism and projector using the same
Inventor: TSUKADA NAGAHIRO
IPC: G02B5/04
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid prism (variable optical axis element) in which the refraction angle of emitting light is made larger with respect to incident light.  <P>SOLUTION: The voltage applied between a conductive liquid and electrodes is so controlled in the liquid prism that a liquid boundary plane becomes flat, and the maximum tilt line of the liquid boundary plane passes through two corners which are mostly separated from each other among corners of a vessel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266574-A (JP)
Title: Rubber composition for tire containing magnetic filler and pneumatic tire using the same
Inventor: NAGASE TAKAYUKI
IPC: B60C1/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a pneumatic tire which is improved in tanδ and tire grip performance of the pneumatic tire without the decrease in the dispersibility of a filler and the reduction in the strength of the pneumatic tire.  <P>SOLUTION: The rubber composition for tire comprises (A) a diene rubber and (B) a magnetic filler. The pneumatic tire is produced by using the rubber composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182575-A (JP)
Title: Communicating system
Inventor: MAEDA MIHO
IPC: H04W68/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method of notifying a paging signal of a mobile terminal in a cell dedicated to MBMS where only a downlink is provided but an uplink is not provided.  <P>SOLUTION: In a communication system using an OFDM system as a down access system and using an SC-FDMA system as an up access system, and capable of transmitting broadcast type data for providing an MBMS, i.e. one-to-multiple type broadcast communication system services, to a mobile terminal and one-to-one type individual communication data to a mobile terminal, a paging signal for notifying occurrence of termination of the individual communication data to a mobile terminal is transmitted while being mapped to an MBSFN subframe used in MBMS communication out of a plurality of subframes included in a wireless frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180278-A (JP)
Title: Torque limiter structure
Inventor: MOMOSE TATSUYA
IPC: F16D43/21
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque limiter structure capable of maintaining preset torque by regulating the degree of the flexibility of a spring of a spring receiving plate for receiving the other end of the spring by a fastening shaft having a locking part when incorporating a gear, the spring and the spring receiving plate into a base member, in a torque limiter.  <P>SOLUTION: The torque limiter transmits the rotational torque of a specific range by a frictional force to a driven body by a driving force of a rotary body from the outside, and has the gear 4 transmitting driving, the spring 6, the spring receiving plate 7, the fastening shaft 8, and a base member 2 having a shaft 2b having a fastening shaft inserting hole 2e capable of inserting the fastening shaft 8. By allowing the locking part 2c of the fastening shaft 8 to abut on the spring receiving plate 7, the degree of the flexibility of the spring 6 is regulated, and the slip-out of the spring from the fastening shaft inserting hole 2e is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179782-A (JP)
Title: Heat-resistant resin composition and insulating wire produced by applying it
Inventor: INOUE TAKASHI
IPC: C08L53/02
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant resin composition which does not degrade the mechanical characteristics, especially the extension characteristics, of the polyester resin, especially the PBT resin after the heat treatment, and to provide an insulating wire produced by applying it.  <P>SOLUTION: The heat-resistant resin composition is formed by kneading a polybutylene terephthalate resin and a different component, wherein the β-relaxation peak of the tanδ curve obtained by a dynamic viscoelastic measurement specified by JIS K 7244-4 the heat-resistant resin composition is present at a temperature lower than the β-relaxation peak of a composition comprising a polybutylene terephthalate single substance, and wherein the above different component is particles of 1 μm or less and disperses in the phase of the polybutylene terephthalate resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183802-A (JP)
Title: Photocatalyst apparatus
Inventor: KOGURE KAZUYA
IPC: A61L9/00
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst apparatus capable of efficiently obtaining a photocatalytic action.  <P>SOLUTION: The photocatalyst apparatus 10 is provided at least with: an optical fiber cable 2 for leaking the light to be transmitted therein from the side face thereof; and a photocatalyst layer 3 formed on the side face of the optical fiber cable 2 so that the tip of the optical fiber cable 2 in the longitudinal direction is fixed within a predetermined-sized area shown by a broken line 41 in such a shape that a space is left between the opposed side faces of the optical fiber cable 2. The optical fiber cable 2 has the side face treated so that the light to be transmitted therein is leaked from the side face thereof. The optical fiber cable 2 has a projection part for leaking the light to be transmitted therein from the side face thereof. The optical fiber cable 2 has the projection part for leaving the space between the opposed side faces of the optical fiber cable 2. The light to be transmitted in the optical fiber cable 2 is a laser beam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188164-A (JP)
Title: Semiconductor device
Inventor: NEMOTO KOJI
IPC: H01L23/36
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing the possibility of peeling of a solder layer 3 and increasing the heat-releasing ability of a semiconductor chip 2.  <P>SOLUTION: In a semiconductor device equipped with an insulating substrate 1 having conductor patterns 1b and 1c formed on both surfaces of a ceramic substrate 1a wherein the upper conductor pattern 1b mounts semiconductor chips 2 and the lower conductor pattern 1c is bonded to a heat sink 4 through a solder layer 3, roughly "<"-shaped recessed portions 4a are formed on positions on the upper surface of the heat sink 4 corresponding to corners 1c1, 1c2, 1c3, and 1c4 of the roughly rectangular lower conductor pattern 1c. In the solder layer 3, the thickness T3a of a portion 3a containing a recessed portion 4a is made greater than the thickness T3b of a portion 3b without a recessed portion 4a. The inner edge 4a1 of the recessed portion 4a is placed in the inner side of the outer edge 1c5 of the conductor patter 1c and in the outer side of the outer edge 2a of the semiconductor chip 2. The outer edge 4a2 of the recessed portion 4a is disposed in the outer side of outer edge 1c5 of the conductor pattern 1c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184706-A (JP)
Title: Product
Inventor: KAWANO RYUJI
IPC: B65D25/22
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging mechanism capable of allowing a commodity hanged at the target position to be easily taken out (detached) even when the commodity is not located at the position on the most proximal side, for example, it is hanged at the position on the distal side such as second, third or fourth positions, allowing the commodity to be hanged at the target position without any large labor, and allowing the hanged commodity to be hardly dropped.  <P>SOLUTION: A product includes a body part, a first projecting piece part 4 connected to the body part, and a second projecting piece part 5 connected to the body part. The product has a hole 6 which is constituted by the first projecting piece part 4, the second projecting piece part 5, and the body part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192578-A (JP)
Title: Display structure and display method thereof
Inventor: URUSHIBARA SEIKICHI
IPC: G09F13/04
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display structure system which can provide beautiful visual display and also display information (character, a figure, a pattern, etc.) for a long time equally to that in daytime or in the presence of lighting although being an energy-saving type of small power consumption even for continuous display.  <P>SOLUTION: The display structure (1a) is obtained by attaching a lighting device (7a) with a timer function to a multilayer structure which uses a synthetic resin sheet (3a) or synthetic resin plate (3b) as a base material, includes a light accumulating and light emitting material-containing layer (4) containing a fluorescent brightening compound on at least one or more surfaces of the base material, and includes a visual presentation layer (5) provided partially on the light accumulating and light emitting material-containing layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191376-A (JP)
Title: Pile fabric for protection
Inventor: TATSUMI KAORU
IPC: E05B17/20
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile fabric for protection which is capable of protecting a locking device or a controlling device internally installed by utilizing a through-hole bored by using a drill from the operation for unlocking or illegally operating.  <P>SOLUTION: The pile fabric for protection includes a pile fabric having warp ground yarns, weft ground yarns and continuous pile warp yarns, or a pile fabric having upper and lower double ground texture having ground warp yarns and ground weft yarns, and continuous pile yarns connecting the upper and lower double ground textures, and is regulated so that the pile warp yarn may contain at least 10 wt.% or more high-strength fiber, and the pile length may be 10 mm or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191129-A (JP)
Title: Hardenable oxetane composition and hardened oxetane product obtained from it
Inventor: HIROTSU KENJI
IPC: C08G65/18
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxetane composition superior in wettability and a hardened oxetane product obtained from it.  <P>SOLUTION: The hardenable oxetane composition contains (A) an oxetane compound and (B) a cationic polymerization initiator, and the hardened oxetane product is obtained from the composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189563-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which allows a player l to be given advantage by looking at the variable display of identification information.  <P>SOLUTION: A Pachinko game machine includes: a game board; execution control arrangement for executing a big winning game; big winning drawing arrangement for performing big winning drawing; identification information display arrangement for variably displaying and stop-displaying the identification information; identification information variation pattern storage arrangement for storing a plurality of variable display patterns of the identification information; and identification information display control arrangement for controlling the variable display and stop display of the identification information on the basis of the variable display pattern. The identification information variation pattern storage arrangement stores a winning variable display pattern with the high probability of being selected when the result of the big winning drawing is a winning and a non-winning variable display pattern with the low probability. In the winning in the big winning game as the result of the big winning drawing, the identification information display control arrangement executes the control of variably displaying the identification information by the non-winning variable display pattern and then variably displaying the identification information by the winning variable display pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193501-A (JP)
Title: Image processing system and image processor
Inventor: HIRATA MASARU
IPC: G03G21/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To consider difference in priority between a print job being printed and a print job based on an interruption request in an image processor capable of interruption processing by another print job while a print job received from a prescribed user is executed.  <P>SOLUTION: When an interruption copy processing part 105 acquires permission of interruption processing from the prescribed user, a print reservation acquisition part 104 moves order of print processing execution based on the permission of interruption processing regardless of order of first-in first-out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190657-A (JP)
Title: Lighting unit
Inventor: SUZUKI HIROYUKI
IPC: B60Q3/02
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability by eliminating lighting failure of a lamp by surely preventing loosening of the lamp mounted to a housing.  <P>SOLUTION: In a lighting unit provided with the housing 10 equipped with a pressure welding terminal 14 for connecting a lead 31 of an LED 30 and a cover 20 joined with the housing, lamp support arms 15 positioned at both sides of the LED with clearances are erected on the housing and a pressing wall 25 for bending the lamp support arms and pressing them to an outside surface of the LED when the cover is joined with the housing is provided for the cover. Sliding surfaces of the lamp support arms and the pressing wall are structured by guide inclined surfaces 16, 26 for pressing and deforming the lamp support arms to the LED as the cover is joined with the housing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193506-A (JP)
Title: Setting device, parameter setting operation support method and program
Inventor: KATO SEIJI
IPC: G05B23/02
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the wasteful increase in the number of files and reduce the probability of an unexpected situation such as loss of a file.  <P>SOLUTION: The setting device 1 includes a reading part 11 which reads a parameter from a control device 2, a reconnection detection part 12 which determines, upon reading of the parameter from the control device 2, that the control device 2 is reconnected to the setting device 1; and a storage processing part 15 which stores the parameter read by the reading part 11 as a backup. The storage processing part 15 urges, when the detection part 12 judges the reconnection of the control device 2, an operator to input a file name for backup or generates the file name to assist an operation that the operator should pay attention to in the following operations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190670-A (JP)
Title: Electric power steering device
Inventor: KANAZAWA AKISADA
IPC: B62D5/04
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively secure the coaxiality when combining a gear box and a column tube.  <P>SOLUTION: A radially-facing part is formed between the gear box GB housing a deceleration mechanism for assisting steering force and the column tube 2 on a steering wheel side. A seal member 50 is provided to be radially compressed and fitted between an outer peripheral surface of the gear box GB side and an inner peripheral surface of the lower column tube 2 for positioning between the gear box GB and the column tube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199789-A (JP)
Title: Plug adapter
Inventor: KASEYA HIDEAKI
IPC: H01R13/46
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug adapter capable of preventing the occurrence of a situation that the adapter is inclined with the passage of time after connected to a socket, and a plug blade is exposed.  <P>SOLUTION: A pair of power supply blade receiving portions and a ground pin receiving portion are provided at the base end side of a main body, and a pair of power supply plug blades 16 are provided at the tip side 15 of the main body 11. A 3-pin plug p having the pair of power supply plug blades and a ground pin is connected to the base end side 12, and the tip side 15 is also made to be connectable to a socket s having only the pair of power supply blade receiving portion. A fall prevention portion 21 is provided at the tip side 15 of the main body 11 and this fall prevention portion 21 protrudes further downward than the blade receiving portion and has a contact portion 25 to protrude to the front more than the tip face of the main body and a support portion 22 to support the contact portion 25 movably in front and rear directions of the main body. The contact portion 25 prevents the plug adapter from falling downward by contacting with the sockets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204703-A (JP)
Title: Developing device, process cartridge, image forming apparatus, and color image forming apparatus
Inventor: YAMANE MASAYUKI
IPC: G03G15/08
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable image by suppressing deformation of developer layer thickness regulating members by use of parts of the housing of the developing device, thereby constantly keeping the layer thickness uniformly.  <P>SOLUTION: The developing device includes: a developer carrier 51Y having a magnet fixedly supported on a developing container storing developer G, and a developing sleeve rotatably supported on the circumference of the magnet and used to convey the developer G, attracted to its surface, to a developing area opposite a latent image carrier 1Y on which a latent image is formed; the layer thickness regulating members 52Y, 52Y' of plate-form for regulating the thickness of a developer layer on the surface of the developing sleeve; and a housing that has a slit 61 of thickness substantially identical to the thickness of the layer thickness regulating members 52Y, 52Y' and can fix the vicinity of both its ends by inserting the layer thickness regulating members 52Y and 52Y' into the slit 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204351-A (JP)
Title: Gas shut-off device
Inventor: OTANI TAKAHISA
IPC: G01F3/22
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety by monitoring the expiration date of an external sensor such as a gas alarm and setting limits to the use condition of a gas apparatus according to whether or not it is within the expiration date.  <P>SOLUTION: When a sensor presence signal is output from a connection determination part 107, an allowable value of a continuous operating time is set to a long time, and when a sensor absence signal is output from the connection determination part 107, an allowable value of a continuous operating time is set to a short time. When a replacement request signal is output from a second signal input part 205, an allowable value of a continuous use time is changed to a short-time setting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202380-A (JP)
Title: Manufacturing method of orientated laminate of wood chip
Inventor: NAKATANI MASAFUMI
IPC: B32B21/13
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an orientated laminate of wood chip which is free from an orientation trouble in the vertical direction following the retention of the wood chip during its conveyance.  <P>SOLUTION: The wood chip with an incorporated binder which is continuously supplied by a supply means in a state where the wood chip is levelled in the width direction, is orientated in the conveyance direction of a conveyance means. Further, a wood laminated mat is formed by laminating the wood chip orientated on the conveyance means, and the wood chip to be supplied by the supply means is treated by drying when the wood chip orientated laminate is manufactured by conveying the wood laminated mat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206238-A (JP)
Title: Method of forming metal thin film pattern and method for manufacturing electrooptical device
Inventor: ITO SATOSHI
IPC: H01L21/3213
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent after-corrosion from occurring more securely in a method of forming a metal thin film pattern wherein an etching mask 140 is formed on an upper surface of a metal thin film 130 made of aluminum formed on a substrate 110 and dry etching using a mixed gas containing a halogen-based gas is carried out on the metal thin film through the etching mask to form the metal thin film pattern 130 in a predetermined shape, or in a method for manufacturing an electrooptical device.  <P>SOLUTION: In the method of forming the metal thin film pattern or the method for manufacturing the electrooptical device, a process of removing deposits 150 left after the dry etching by discharging methanol with a single gas and a process of removing the etching mask 140 through an ashing process using oxygen plasma by discharging oxygen with a single gas are performed in order in the same chamber after a process of forming the metal thin film pattern in the predetermined shape by subjecting the metal thin film 130 to the dry etching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050841-A (JP)
Title: Coating method
Inventor: MAKITA NORITO
IPC: B05D7/24
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method which enables excellent finishing properties, water absorption proofness, etc., to be imparted in coating a porous mineral material.  <P>SOLUTION: Thia coating method is employed to apply a surface treating solution to the surface of the porous mineral material. The surface treating solution contains 0.1 to 50 wt.% alkoxysilane compound and 50 to 99.9 wt.% solvent. The alkoxysilane compound contains not less than 90 wt.% alkylalkoxysilane compound with 3 to 12 number of carbon atoms of an alkyl group and not more than 2 degree of condensation. For the solvent, a surface treating solution is used which contains not less than 90 wt.% aliphatic hydrocarbon.  <P>COPYRIGHT: (C)2009,JPO&INPIT