baber/WOPTO huggingface dataset:
Patent JP-2008000977-A (JP)
Title: Thermal printing head
Inventor: SAKO TERUHISA
IPC: B41J2/335
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printing head which can suppress generation of sticking.  <P>SOLUTION: The thermal printing head A is equipped with a substrate, a heating resistor 3 formed on the substrate, electrodes for conducting electricity to the heating resistor 3, and a protecting film 4 which covers the heating resistor 3 and the electrodes. The protecting film 4 comprises both a first layer 41 which directly covers the heating resistor 3 and the electrodes, and a second layer 42 and a third layer 43 laminated on the first layer 41. The first layer 41 is composed of a glass, the second layer 42 is composed of a porous glass with a plurality of fine pores 42a, and the third layer 43 has a water repellency and a thickness not to bury a plurality of the fine pores 42a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006291221-A (JP)
Title: Heat-resistant resin
Inventor: KURITA TOMOHARU
IPC: C08G73/10
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant resin comprising a polyimide polymer which has the original heat resistance of the polyimide polymer, can be soluble in low hygroscopic solvents at low boiling points, and has a high light transmittance.  <P>SOLUTION: This heat-resistant resin comprises a polyimide resin having repeating units represented by formula (1). The present heat-resistant resin has the original heat resistance of the polyimide polymer, is soluble in low hygroscopic solvents at low boiling points, has a high light transmittance, and can therefore suitably be used for photosensitive heat-resistant resins and also for uses using conventional polyimide polymers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007197298-A (JP)
Title: Cement composition
Inventor: TASAKA YOSHINORI
IPC: C04B28/04
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide grout for repairing concrete preferably used for a repairing method of casting the grout into a formwork provided at a repairing part and/or of injecting the grout, and excellent in fluidity and adhering strength to the concrete in a repair work of a surface and a section of various deteriorated concrete structure.  <P>SOLUTION: The cement composition includes portland cement, fine aggregate, an organic short fiber, an inorganic expanding agent, a re-emulsifying powdered resin, a defoamer, a metallic expanding agent, a thickening agent, and a plasticiser wherein the containing ratio of the fine aggregate to 100 pts.mass of the portland cement is 120-180 pts.mass; the containing ratio of the organic short fiber having a fiber diameter of 0.1-0.3 mm and a fiber length of 9-16 mm is 0.2-0.8 pt.mass; the containing ratio of the inorganic expanding agent is 4-15 pts.mass, the containing ratio of the re-emulsifying powdered resin is 4-15 pts.mass; and the containing ratio of the defoamer is 0.05-1.2 pts.mass.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008007540-A (JP)
Title: Coke extrusion method and coke manufacturing method
Inventor: FUKUSHIMA YASUHIRO
IPC: C10B33/08
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coke extrusion method that exactly lessens an extrusion load thereby to reduce damages of a coke oven wall when a coke lump is extruded from a carbonization chamber of a coke oven, and a coke manufacturing method.  <P>SOLUTION: The coke extrusion method comprises monitoring extrusion force during extrusion when the coke lump in the carbonization chamber in the coke oven is extruded from the carbonization chamber using an extrusion apparatus and extruding the coke lump while applying oscillation thereto in the case that the extrusion force reaches a predetermined value or gets higher. It is preferable that the predetermined value of the extrusion force is set to 20-50% based on the maximum extrusion force, that the extrusion force is monitored by measuring the load current value of the driving apparatus of the extrusion apparatus, that application of oscillation is terminated when the extrusion force falls below the predetermined value after application of oscillation, that the extrusion apparatus has a ram head to be pushed against the coke lump for extruding the coke lump from the carbonization chamber with the oscillation being applied to the coke lump by oscillating the ram head.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008513-A (JP)
Title: Engine drive-type refrigerating container
Inventor: YAMAZAKI TATSUO
IPC: F25B27/00
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total equipment layout including an engine, a fuel tank and the like to improve oil feeding work efficiency and to maximize a capacity of the fuel tank in a refrigerating unit.  <P>SOLUTION: In this refrigerating container 1 performing temperature management in a container 3 by a refrigerating unit 4 in which a refrigerant is circulated by a compressor 11, one of driving sources of the refrigerating unit 4 is an engine 22, and the fuel tank 23 for the engine 22 is disposed in such a state that the refrigerating unit 4 is divided into three in the height direction, so that heat exchangers of the refrigerating unit 4 and their air distribution fans are disposed at an upper part 101, the engine 22 and a refrigerant appliance of the refrigerating unit 4 are disposed at a central portion 102, and the fuel tank 23 is disposed at a lower portion 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009061-A (JP)
Title: Backlight device and transmission type display device having the same
Inventor: IWASAKI HIROSHI
IPC: G02F1/13
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device capable of improving characteristics at the time of wide/narrow viewing angle modes by enlarging an angular range in which a light intensity distribution is drastically changed.  <P>SOLUTION: The transmission type display device 1A is provided with: a back surface light source 3A; a light control element 4A which is arranged on the light emission side of the back surface light source 3A and includes a dispersed liquid crystal material layer 4a capable of electrically switching a transparent state and a cloudy state; and a lens sheet 5A which is arranged on the light emission side of the light control element 4A and has a plurality of lenses 5L one-dimensionally or two-dimensionally arranged on at least one side surface of the lens sheet. Since the lens sheet 5A is disposed on the light emission side of the light control element 4A, the light intensity distribution at the time of the wide viewing angle mode and the light intensity distribution at the time of the narrow viewing angle mode can be changed drastically and the characteristics upon the wide/narrow viewing angle modes can be improved as compared with those in a light control element single body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010626-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: KANDA MAKOTO
IPC: H01L29/78
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of setting the channel length, on resistance value, and the like of a MOS transistor to appropriate values and reducing the device size of the MOS transistor, and to provide a manufacturing method of the semiconductor device.  <P>SOLUTION: In the semiconductor device, for example in a p-channel MOS transistor 1 having an offset gate structure, LOCOS oxide films 20, 21 are formed between source and drain regions in an n-type epitaxial layer 3. Gate electrodes 14, 15 are formed so that they are arranged on the LOCOS oxide films 20, 21. Then, p-type diffusion layers 6, 7 as drain regions and p-type diffusion layers 12, 13 as source regions are formed with improved position precision to the gate electrodes 14, 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014969-A (JP)
Title: Detector, polarization control optical component and phase modulation optical communication system
Inventor: ONO TOMOTERU
IPC: H04B10/516
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector capable of suppressing reduction of resolution of a signal even when phase difference between adjacent phases is reduced by multi-phase modulation in the detector for detecting an optical modulation wave of linearly polarized light whose phase is modulated according to digital data.  <P>SOLUTION: The detector has a beam splitter 11 branching the optical modulation wave of linearly polarized light into paths 15 and 16, a one bit delayer 12 for delaying the phase of the optical modulation wave on the path 16 by one bit of the digital data, a phase difference plate 13 for rotating the polarization axis of the optical modulation wave on the path 16 by 90°, an optical coupler 14 for superposing optical modulation waves via the paths 15 and 16 and converting the waves into a superposition wave having a polarization state changing according to phase difference between phases of the optical modulation waves and a polarization detecting part 3 for receiving the superposition wave and converting the polarization state into an electric signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013986-A (JP)
Title: Drain pipe joint and cartridge member
Inventor: IBAYASHI MAKOTO
IPC: F16L45/00
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain pipe joint which enables a decelerated swirling flow to be imparted to wastewater flowing through a drain stand pipe, without the execution of large-scale piping work, on a site, already subjected to pipe arrangement, such as an existing condominium building and an existing office building, and which enables the performance of the cleaning of the drain stand pipe and a high-water test, without making a guide become a hindrance, or damaging or breaking the guide, and a cartridge member.  <P>SOLUTION: This drain pipe joint comprises: a joint body 1 which is provided with a water passing port 1a allowing the passage of falling wastewater, and which is provided with a countersunk opening 1b communicating with a midway portion of the water passing port 1a; and the cartridge member 2 which is insertably/extractably formed in the opening 1b, in which a water channel port 2e is provided so that a water channel continuing into the water passing port 1a can be formed, and in which the guide 2f for imparting the decelerated swirling flow to the falling wastewater is provided in the water channel port 2e. The cartridge member 2 is attached to/detached from the cartridge member 2 according to a use condition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007326639-A (JP)
Title: Cap holder for commercial bottle
Inventor: TAKESHITA KATSUJI
IPC: B67B3/20
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To make a cap open easily and prevent the cap from being lost when a water drink in a commercial PET bottle is drunken.  <P>SOLUTION: A ring member (4), which can be attached on the neck (3) of the commercial PET bottle body, and a member (1), which can be attached and detached on a cap (2) of the commercial bottle and has irregularities corresponding with irregularities of the surface of the cap, are connected with a string-like object or a chain-like object (5).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015787-A (JP)
Title: On-vehicle communication device for recording/displaying facility information, program and communication system
Inventor: MASE KENJI
IPC: G06Q50/30
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To reflect an evaluation of a vehicle user who has actually used a facility to information for the facility transmitted from an information server in an on-vehicle communication system for recording/displaying facility information.  <P>SOLUTION: In the communication system comprising a plurality of on-vehicle communication devices provided on a plurality of vehicles, respectively, and the information server communicating with each of the on-vehicle communication devices, the information server receives and records evaluations (scenery, fee, etc.) for a plurality of facilities by a plurality of users of the plurality of vehicles, and transmits statistical information of evaluation for a facility based on the recorded evaluations to the plurality of on-vehicle devices. Each of the on-vehicle devices receives and presents the statistical information from the information server to the user of the on-vehicle communication device concerned, and transmits, based on input of information for individual evaluation for an individual facility by the user concerned, the individual evaluation for the individual facility to the information server.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007206668-A (JP)
Title: Image display
Inventor: YABUNE NORISHIGE
IPC: G03B21/00
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display furnished with a telecentric optical system in which aberration generated by the difference in optical paths of a plurality of light beams emitted from respective light sources is minimized and light condensing characteristic is improved.  <P>SOLUTION: The image display includes the telecentric optical system provided with: a plurality of light sources 2 (2a, 2b, 2c and others); a condensing lens 5 which condenses the light beams emitted from the plurality of light sources 2; and a light receiving plate 6 having a light receiving face which receives light beams condensed with the condensing lens 5, wherein each of the plurality of light sources 2 (2a, 2b, 2c and others) is so arranged that the aberration of the respective light sources 2 is minimized and the distances on the lines vertically drawn from the respective light sources 2 to the plane which passes through the center of the condensing lens 5 and is perpendicular to an optical axis are different from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008018451-A (JP)
Title: Press die clamping device, press die, and press machine equipped with them
Inventor: IIDA TOMONORI
IPC: B21D37/14
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping device for a press die, which enables easy attachment of the lower die of a large press die for bending and easy retention of the lower die of a small press die for bending, e.g. partial bending of a product, without troublesome bolting, and which reduces the retooling time for replacement of the lower die needed to respond to e.g. changes of the to-be-bent position for a product and the thickness of a platy workpiece, a press die for the device and a press machine equipped with the device and the die.  <P>SOLUTION: The clamping device has a die holder body 1 consisting of one or more die holders supporting the lower die 102 of a press die 100 used in press working, and a magnet member 2 which is embedded in an upper face of the holder body 1 having one or more steps and retains the lower die 102 of the to-be-held press die 100 at a specified position through magnetic force.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020833-A (JP)
Title: Television lens cover
Inventor: KATO HIROSHI
IPC: H04N5/225
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply constituted television lens cover whose body is hardly affected by force applied when holding a handle and lifting the television lens.  <P>SOLUTION: The television lens cover includes: the cover body fitted to the television lens having a first engagement part while surrounding the television lens; the handle part disposed on the cover body. The handle part includes a first hook part that is engaged with the first engagement part of the television lens.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025373-A (JP)
Title: Canned motor pump
Inventor: KUBOTA KOJI
IPC: F04D29/58
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a handling fluid flowing in a can from circulating in a pump, in a canned motor pump in which a low pressure side impeller is disposed at one end of an output shaft of a motor and a high pressure side impeller is disposed at the other end thereof.  <P>SOLUTION: An auxiliary impeller 44 is disposed at the output shaft 26 on a side having the low pressure side impeller 38. The handling fluid discharged from the low pressure side impeller 38 by the auxiliary impeller 44 is fed to the inside of the can (F5), and the fluid is used for lubrication and the cooling of bearings 24, 25 and the cooling of the rotor 28. The fluid passing through the can passes through a balancing hole and a through hole of the output shaft (F6, F7), and then reaches the suction side of the high pressure side impeller 40. The fluid of which the temperature is increased is discharged to the outside of the pump by the high pressure side impeller 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028037-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SODA EIICHI
IPC: G03F7/11
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a desired pattern on a film to be etched by in etching that uses, multilayer resist.  <P>SOLUTION: A manufacturing method of a semiconductor device comprises a process (S100) for deciding whether the smallest wiring pitch of a wiring pattern on an insulating film is not more than a prescribed value; a process (S104) for deciding the film thickness of a lower resist film, according to the wiring pitch, when the wiring pitch is decided as being not more than the prescribed value, in the process for deciding whether the wiring pitch is not more than the prescribed value; and a process (S106) for forming the lower resist film in the film thickness determined in step S104 on the insulating film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023872-A (JP)
Title: Bag making machine and collecting method for ear part
Inventor: SHIMOMURA SHINICHI
IPC: B31B50/18
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag making machine and a collecting method for ear parts capable of reducing work load of an operator to correct slackening of the ear part cut off from a web.  <P>SOLUTION: Traction devices 34 are installed in parallel by the same number as the numbers of the ear parts S to be cut off from the web by a cutting device at the downstream side of the cutting device. Respective ear parts S cut off by the cutting device are towed by the respective traction devices 34 one by one. The respective ear parts S fed from the plurality of traction devices 34 are taken up together by a take-up device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032809-A (JP)
Title: Projector and cover member
Inventor: MIYAUCHI KOJI
IPC: G03B21/00
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which can suppress stray light and can project an image of super high contrast, and to provide a cover member loaded on the projector.  <P>SOLUTION: The projector is provided with a reflection element 52, having a reflecting part 520 which reflects light emitted from a light source and projects the light reflected by the reflecting element 52. The reflecting element 52 has a square plate shape and comprises a reflecting part 520 as a mirror which reflects incident light and a holding part 521 which holds the reflecting part 520, wherein the holding part 521 around the reflecting part 520 is formed of a black absorption material which will not reflect and absorbs light. The surface on the reflecting part 520 side of the reflecting element 52 is covered with the cover member 53 and the cover member 53 is formed of metal, having a black color glossy surface 530. Furthermore, on the cover member 53, an exposure hole 531 in which the reflecting part 520 is to be optically exposed is opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007153303-A (JP)
Title: Vehicular ceiling mounting type display device
Inventor: HARA KAZUNARI
IPC: B60R11/02
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular ceiling mounting type display device capable of positioning a monitor part at the front side of a vehicle.  <P>SOLUTION: Since an opening/closing mechanism 12 of a display device 6 for a rear seat is constituted in a space adjacent to a storage part 26a for storing a monitor 9 in a body 26, the monitor 9 standing up at a visual recognition position can be positioned at the front end of the body 26. Accordingly, when the display device 6 for the rear seat is mounted to the ceiling of the vehicle, the monitor can be positioned at the front side of the vehicle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032120-A (JP)
Title: Lubricating structure of differential device
Inventor: TSUKADA MOTOO
IPC: F16H57/04
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating structure of a differential device which can efficiently supply lubricating oil into the differential device.  <P>SOLUTION: The lubricating structure of the differential device includes a differential case capable of supporting a pair of axles rotatably by a pair of inboard portion, and a final driven gear attached to the differential case, and is rotatably attached to a transmission case. In a spiral groove, its depth becomes deep gradually toward a direction from the end of the inboard portion to the differential device. The groove is formed at the inner circumference of the inboard portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041351-A (JP)
Title: Operation display part mounting structure of electronic equipment
Inventor: WATANABE SHUNJI
IPC: H01H9/16
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation display part mounting structure of an electronic equipment which can cope even with changes of design and plan or the like of a case easily, and moreover, which can be used commonly for every electronic equipment different in size.  <P>SOLUTION: A holder 4 is constituted so that stepwise back and forth movement against the case 1 becomes possible by installing an engaging part 5 comprising an approximately convex-shaped cylindrical hole at a chassis 2 housed in the case 1 to form the appearance design of the electronic equipment, and by installing an engaged part 13 comprising an nearly rectangular boss engaged with the engaging part 5 so as to be movable back and forth at the holder 4 on which the operation display part constituted of a switch, a switch button, and LEDs 11 or the like is mounted, by installing an arm 3 comprising a nearly L-shaped band plate-like member formed so that one end is connected to the chassis 2, and that the other end is formed so as to close the cap of an opening part 6 and enter the engaging part, and by installing a rib 14 engaged with the other end side of the arm 3 at the engaged part 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042410-A (JP)
Title: Device and method for packet transfer test
Inventor: KURAYAMA TETSUO
IPC: H04L12/28
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transfer test device and a packet transfer test method which can surely specify discarded packets in the packet transfer test.  <P>SOLUTION: The packet transfer test device is used, which is featured to be provided with a creation means which creates a plural kinds of testing packets having respective peculiar ID numbers, a transmission means which transmits the plurality of testing packets to a testing device for each kind, a first counting means which counts a transmitted number of testing packets for each kind, a receiving means which receives the testing packets from the testing device for each kind based on the ID number, a second counting means which counts the received number of testing packets for each kind, and a processing means which specifies that the kind of testing packets in which a counted value of the received number of testing packets is less than a counted value of the transmitted number of the testing packets as discarded packets when transmission and receiving of the testing packets finish.  <P>COPYRIGHT: (C)2008,JPO&INPIT