baber/WOPTO huggingface dataset:
Patent JP-2008235970-A (JP)
Title: Time authentication system, time authentication apparatus and program
Inventor: MIKI YASUTOSHI
IPC: H04L9/32
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly reliable time authentication on the basis of a built-in clock even when a time authentication server can not be connected.  <P>SOLUTION: The time authentication apparatus 1 acquires a time certificate for a time authentication object file from the time authentication server 2 when judging that a mobile terminal 10 is communicable with the time authentication server 2 through a network, and issues the time certificate on the basis of the time acquired from the timing part 112 of the mobile terminal 10 when judging that it is not communicable. Further, in order to guarantee the issuance order of the time certificate, the time authentication apparatus 1 issues a new composite time certificate on the basis of a composite time certificate issued for the time authentication object file received one before and the time certificate issued this time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230979-A (JP)
Title: Method for producing highly pure fluorine-containing alkyl ether
Inventor: TANAKA MICHIRU
IPC: C07C43/12
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing or purifying a highly pure fluorine-containing alkyl ether at a low cost in an industrial scale.  <P>SOLUTION: This method for producing the highly pure fluorine-containing alkyl ether is characterized by comprising (A) a process for reacting a fluorine-containing alkyl alcohol with a fluorinated olefin to obtain a crude reaction solution containing the fluorine-containing alkyl ether and unsaturated bond-having by-products, (B) a process for contacting the crude reaction solution obtained in the process (A) with halogen molecules liquid or solid at ordinary temperature at atmospheric pressure to convert the unsaturated bond-having by-products into halogen adducts, and (C) a process for separating the halogen adducts from the crude reaction solution obtained in the process (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236141-A (JP)
Title: Image processing device and image processing method
Inventor: SAKO YOICHIRO
IPC: G06T3/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To suitably process a photographed image.  <P>SOLUTION: The device sets a target region of image transform processing in an image of photographed image data. For example, a specific object image such as a human face image, an image of a work, etc., is extracted to decide whether to process the region based on the image size. For example, a region including a small face or a region of the work or a region including a large face or a region of the work in the image is processed. The device processes the image to be hard to identify or unidentifiable as the image transform processing, or replaces the object image by another image. For example, the processing includes mosaicking, soft focus, encryption, addtion of an eye line, etc. to a face image, or replacement with an animation image, a various image picture, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231205-A (JP)
Title: Dip-molded product
Inventor: TSUKADA AKIRA
IPC: C08J7/04
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dip-molded product low in surface electrical resistivity and freely controllable in surface electrical resistivity.  <P>SOLUTION: The dip-molded product provided by the present invention comprises a dip-molded product made from a conjugated diene rubber and a low-electrical resistivity layer formed on the surface thereof and comprising a polyether copolymer prepared by the copolymerization of 50-99.9 mol% ethylene oxide, 0.1-15 mol% unsaturated epoxide, and 0-35 mol% other oxirane compounds copolymerizable therewith.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230038-A (JP)
Title: Image forming system
Inventor: TAKECHI KEN
IPC: B41J29/38
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To transmit history information on a printing output to a higher-order apparatus with summarizing it for every fixed period while shortening the searching time when deleting it all together after transmitting it.  <P>SOLUTION: An image formation system is equipped with a formation section for forming the history information with a management number whenever forming an image, a history information storage section which is divided into two or more directories consisting of two or more areas for storing each history information and gives an identification number to each directory, a directory number determination section for calculating the identification number by a predetermined operational expression using a management number and the number of directories given to the history information, a storage means for storing the history information in a free space of the directory to which the calculated identification number is given, a control section for receiving the calculated identification number from the directory number determination section with feeding the management number to the directory number determination section and a search means for searching the corresponding history information from the area of the directory given to the received identification number.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229093-A (JP)
Title: Pachinko machine
Inventor: IZUMI KUNIAKI
IPC: A63F7/02
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine which takes an effective countermeasure against dishonest act using a magnet without spoiling the design of a variable winning device with a high-probability guide path and a normal probability guide path on the downstream side of a branch path part to which game balls entering inside are guided.  <P>SOLUTION: The Pachinko machine keeps a playing area provided with a starter winning slot and a variable winning device 15 having a wing 20 controlled to open or close by the winning of the starter winning slot with the game balls and generates a special game state as the game balls entering the winning device during the opening of the wing 20 pass through the specified region 30. The variable winning device 15 is so arranged on an upper slope 25 to which the game balls entering it are guided as to make a pocket 41 with a probability of winning the specified region 30 set high communicate with a guide path of a rotor 41 with the winning probability set low. A protrusion 26 which enables the rolling of the game balls forced to be guided into the winning device 15 by a fraudulent attempt in a direction other than that of the pocket 41 is provided on the upper slope 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228677-A (JP)
Title: Chocolate improved in flavor, and method for improving flavor of chocolate
Inventor: AKAHA AKIRA
IPC: A23G1/30
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide chocolates with high palatability, improved in flavor.  <P>SOLUTION: The chocolates are obtained by including in chocolates, 9-99 wt.% of component derived from cacao beans, and 1-12 wt.% of at least one kind oil and fat selected from among cotton seed oil, rice oil, corn oil, sesame oil, a cotton seed oil stearin part, a rice oil stearin part, and a corn oil stearin part. In the case of soft chocolate among the chocolates, 1-23 wt.% of the oil and fat is included. For olive oil, 0.3-12 wt.% is included in chocolates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232084-A (JP)
Title: Exhaust gas heat recovering muffler
Inventor: KIMURA SATOSHI
IPC: F01N5/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas heat recovering muffler capable of reducing exhaust noise when exhaust gas heat is recovered as well as when exhaust heat is not recovered.  <P>SOLUTION: The exhaust gas heat recovering muffler 1 is provided with an inner tube 3 in which exhaust gas flows, an outer tube 2 arranged outside of the inner tube 3, an exhaust heat recovery part 4 arranged between the inner tube 3 and the outer tube 2 and recovering exhaust gas heat by exchanging heat between exhaust gas and heat exchanging medium, an inflow pipe 22 supplying the heat exchange medium to the exhaust heat recovery part 4 with passing through the outer tube 2, a discharge tube 23 discharging heat exchange medium from the exhaust heat recovery part 4 with passing through the outer tube 2, and a change over part 5 changing over flow of exhaust gas to the inner tube 3 and the exhaust gas heat recovery part 4, and is provided with a sound attenuation part 6 communicating with both of the exhaust gas heat recovery part 4 and the inner tube 3 and reducing exhaust noise of exhaust gas passing through the exhaust gas heat recovery part 4 or the inner tube 3 irrespective of the change over part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244127-A (JP)
Title: Electronic circuit device
Inventor: TOMIKAWA KAZUHIRO
IPC: H05K3/34
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit device capable of easily setting a circuit device when soldering the circuit device being circuit components by a flow-soldering method.  <P>SOLUTION: In any of an analog circuit device 2, an inverter circuit device 3 and a jack 4, the setting of the devices to a printed circuit board 102 when soldering them to the printed circuit board is facilitated by making equal a value of the width a of the printed circuit board 102 and a value of a distance b between inhibited bands 110a, 110c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244998-A (JP)
Title: Extension phone system and method of constructing extension phone system
Inventor: INO HITOSHI
IPC: H04W76/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to manage and set a master-slave relation, without providing a special interface for transmission and reception of signals between master and slave phones.  <P>SOLUTION: A wireless AP3 and a wired terminal 21 are connected to an extension network 4, and a wireless terminal 22 is connected to the extension network 4 via the wireless AP3. When a state of the wireless terminal 22 placed on the wired terminal 21 changes, the wired terminal 21 transmits a request for setting a master-slave relation to a main device 1. At the same time, when the state of the wireless terminal 22 placed on the wired terminal 21, the wireless terminal 22 transmits a request for setting a master-slave relation to the main device 1. When the main device 1 receives the request for setting a master-slave relation from the wired terminal 21 and the wireless terminal 22 within a predetermined period of time, the main device 1 sets a master-slave relation between these two terminals 21 and 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007213086-A (JP)
Title: Optical fiber, method of splicing optical fibers, and optical connector
Inventor: KUROSAWA YOSHINORI
IPC: G02B6/02
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a photonic crystal optical fiber capable of being spliced with the conventional single mode optical fiber at low loss; a method of splicing the photonic crystal optical fiber and the single mode optical fiber; and an optical connector.  <P>SOLUTION: The core and the clad of the optical fiber are formed of quartz having the same refractive index, the core is formed by periodically arranging a plurality of holes 13 from the center along the fiber axis direction in a hexagonal lattice form, and a crystal defect is formed at the center, wherein the holes 13 are arranged from the center in a hexagonal lattice form of four periods, the diameter of the clad is 125 μm, the diameter of the pores 13 is 3 μm, the refractive index of the clad is 1.458, and the holes 13 in the vicinity of a spliced part 12 are filled with fluorine-containing ultraviolet-setting resin 14 whose the refractive index after curing is 1.42.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008246364-A (JP)
Title: Inorganic compound-coated steel product and method of manufacturing the same
Inventor: KANEKO MASAHITO
IPC: B05D7/24
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an inorganic compound-coated steel product having an inorganic compound coating layer with lower apparent diffusion coefficient compared to that of a conventional corrosion protective coated steel product and having excellent chloride ion barrier property under a high salt environment such as the ocean.  <P>SOLUTION: The inorganic compound coating layer is formed by bringing a melted inorganic compound containing sulfur into contact with a base steel directly or through an intermediate layer and after keeping the inorganic compound in the molten state for a fixed time, cooling and solidifying the inorganic compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248812-A (JP)
Title: Reciprocating compressor
Inventor: KANEIZUMI ATSUSHI
IPC: F04B39/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating compressor capable of inhibiting deterioration of a bearing and extending maintenance cycle thereof.  <P>SOLUTION: This reciprocating compressor is provided with a cylinder 35, a piston 88 formed out of a disk part 56 provided on a tip side of a connecting rod 55 and a retainer attached to the disk part 56 and reciprocating in the cylinder 35, and a lip seal 65 of which inner circumference side is a grip part 81 attached by being gripped between a retainer 58 and the disk part 56 of the piston 88 and of which outer circumference side is a lip part 82 projecting outward from the grip part 81 and slidingly butting on an inner circumference surface of the cylinder 35. A gas layer 85 is provided between the retainer 58 and the disk part 56 of the piston 88.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246444-A (JP)
Title: Bag filter
Inventor: NIWANO JUNICHI
IPC: B01D46/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag filter capable of smoothly discharging dust accumulated in a hopper without stopping the bag filter and capable of preventing dust accumulated in a hopper from flying.  <P>SOLUTION: The bag filter 1 is equipped with a hopper section 3 disposed therebelow for temporarily storing dust 13 removed from an exhaust gas, and a plurality of distributors 21, 22 having downward slopes disposed in parallel in the horizontal direction of the hopper section 3 and distanced from each other in the vertical direction thereof. When dust sticking to the filter surface is shaken off therefrom, it is distributed by the distributors 21, 22 to be spread over their slopes and falls down therealong. Thus, dust does not fall convergingly in one direction, and hence can be discharged smoothly without forming a bridge. The filter can be efficiently utilized since the falling dust does not fly above the distributors 21, 22 and re-sticking of the dust to the filter is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246143-A (JP)
Title: Pupillometer
Inventor: KAMATA TAKESHI
IPC: A61B3/11
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pupillometer by which reliability of a measurement result can be improved.  <P>SOLUTION: The pupillometer is equipped with an optotype 10, infrared light sources 12L, 12R, shield plates 13L, 13R detachably set on light passages L1, L2, lenses 24L, 14R, cameras 18L, 18R to respectively image corneal reflection light from both eyes, and a pupil analysis instrument 21. The pupil analysis instrument 21 has a convergence calculation part 27 and a gaze judgement part 29. The gaze judgement part 29 judges whether or not a subject eye EL is directed to an index 10 based on a variation rate of pupil diameter of the subject eye EL not shielded by the shield plate 13R upon the measurement. The convergence calculation part 27 calculates the quantity of convergence of the subject eye EL based on variation of a pupil position of the subject eye ER shielded by the shield plate 13R.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254085-A (JP)
Title: Apparatus for polishing glass substrate for recording medium, and case for storing glass substrate for recording medium
Inventor: OOKA KANAME
IPC: B24B9/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To shorten polishing time by improving polishing efficiency by excellently supplying an abrasive to the contact portion between the inside end surface 1a of a glass substrate 1 and brush bristles 4.  <P>SOLUTION: Glass substrates 1 are dividedly stored in a plurality of cartridges 60, and the cartridges 60 are stored in a substrate storing case 10 in series. The cartridge 60 is a coaxial different diameter cylindrical body, and is composed of a large diameter substrate storing cylindrical portion 61 for storing laminated glass substrates 1 and a small diameter connecting cylindrical portion 62 forming a polishing fluid passage. Inlet openings 62b for polishing fluid are provided on the side surface of the connecting cylindrical portion 62. When the cartridges 60 are stored in the substrate storing case 10 in series, the substrate storing cylindrical portions 61 of respective cartridges 60 are connected with the connecting cylindrical portions 62, and also polishing fluid passages are formed between respective substrate storing cylindrical portions 61. Therefore, polishing fluid can be uniformly supplied in the round holes of the glass substrates 1 in the respective cartridges 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255840-A (JP)
Title: Work machine
Inventor: KAWAGUCHI TADASHI
IPC: F02D29/06
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the consumed amount of fuel and the discharged amount of carbon dioxide by easily re-starting an engine without driving hydraulic actuators.  <P>SOLUTION: This work machine comprises a hydraulic pump 42 driven by the engine 40, the hydraulic actuators 21, 22, 23, 31, 32, and a capacitor 61 storing a power when a generator-motor 44 operates as a generator and supplying a power when the generator-motor 44 operates as a motor. The hydraulic actuators are operated by operating operation levers 50. 70. The work machine further comprises an idling stop control means 110 for stopping the idling operation of the engine 40 when the requirements for stopping are not satisfied and an engine re-start control means 120 for allowing the re-start of the engine 40 under the conditions that a PPC lock lever 79 is disposed at the retreated position when a start instruction is output from an engine re-start switch 77 when the engine 40 is stopped by the idling stop control means 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254555-A (JP)
Title: Motor-driven power steering device
Inventor: TANI HIDEYUKI
IPC: F16F15/04
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven power steering device that can properly suppress vibration transmitted from a motor to an ECU even when the ECU and the motor are arranged close to each other.  <P>SOLUTION: A control unit 19, which includes at least a control board 25, a power module board 23, and a protection cover 26, is mounted on a reduction gear box 4. The power module board 23 is directly mounted on the control unit mounting surface 20a of the reduction gear box 4 and connection terminals of an electric motor 5 are electrically connected directly to the control unit 19. Then, a vibration-damping member 26a, as a vibration-damping mechanism which prevents the control unit 19 from resonating by the vibration from the electric motor 5, is mounted on a surface having the largest area of the protection cover 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255222-A (JP)
Title: Molded article and method for producing the same
Inventor: NAGASHIMA RYOICHI
IPC: C08J9/26
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article in which carbon particles are efficiently brought into contact with a substance outside a capsule without being influenced by a pressure loss etc., the surface of carbon particle is not coated with a polymer, the surface area of the carbon particle is used at its maximum, a carbon particle is not readily dropped and not peeled by friction etc., from the outside, a carbon particle is not directly brought into contact with the human body and not sucked.  <P>SOLUTION: The molded article has a plurality of cells formed in the polymer (A), in which (1) carbon particles are included in the cells, (2) pores exist in the polymer (A), the pores communicate with other pores in the polymer (A) and the sizes of the pores are 1 nm-1 μm and (3) the inner wall of each cell is not substantially in contact with carbon particles. The method for producing the molded article is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254905-A (JP)
Title: Expanding body and gripping device
Inventor: ONUKI GIICHI
IPC: B29L23/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expanding body capable of improving adhesion and durability of a reinforcement layer joint part and a gripping device having the expanding body.  <P>SOLUTION: The cylindrical expanding body 7 used for the gripping device for gripping a component and expandable by fluid is at least provided with a reinforcement layer 11 comprising an elastic body 11A and reinforcement cords 11B and with a skin layer 15 provided on the outer side of the reinforcement layer 11 and comprising an elastic body. The reinforcement layer joint part 11J jointed when the reinforcement layer 11 is molded to have a cylindrical shape has a structure superposed toward the expanding body radial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261911-A (JP)
Title: Image density control device and image forming apparatus having same
Inventor: TANAKA YASUTOSHI
IPC: G03G15/04
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To ensure sharp, high image quality of images of various forms, to simplify image density control by use of a test pattern, thereby shortening control time, and reducing a quantity of toner consumed, and to appropriately control the density of a solid part.  <P>SOLUTION: The image density control device includes: a multivalue screen processing section 23 that performs multivalue screen processing for a multivalue image signal; a peripheral density level acquiring section 31 by which, based on the gradation value of a screen signal acquired by the multivalue screen processing section, the peripheral density level of a pixel in an observing window with a target pixel as its reference is acquired; and a gradation conversion processing section 32 for obtaining an exposure control value for each pixel by performing gradation conversion processing such that the number of gradations, which matches a laser modulation circuit 35, is increased according to a conversion condition matching the peripheral density level acquired by the peripheral density level acquiring section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262860-A (JP)
Title: Lighting system
Inventor: FUNASAKO NOBUHIRO
IPC: H05B37/02
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system measuring outside illuminance with good precision and suitably controlling the illuminance.  <P>SOLUTION: A multiple lamps illumination system 100 includes a plurality of lighting systems A110, B120, ... 1n0 (n is a positive integer). Focusing on one lighting system A110, the lighting system A110 is composed of: an LED1 unit of RGB composed of an LED unit R111, an LED unit G112 and an LED unit B113 which are LEDs for the three primary colors of RGB for making a wide variety of colors; an LED illuminance unit 114 for controlling illuminance in these LED units 111 to 113 or an LED on-off unit 115 for controlling on-off of the LED units 111 to 113; a control part 116 carrying out control of illuminance for controlling on receiving an instruction from a remote control device (control terminal) 200 which is explained by referring to Fig.3; an illumination photometer unit 118 for measuring the illuminance; and a communication part 117 for exchanging control signals to link with another illumination unit, such as an illumination unit B120.  <P>COPYRIGHT: (C)2009,JPO&INPIT