baber/WOPTO huggingface dataset:
Patent JP-2008039173-A (JP)
Title: Method of producing washer
Inventor: SAKAMURA YOSHIICHI
IPC: F16B31/02
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively provide a washer through which whether fastening is performed with a predetermined axial force or not by visual confirmation by heading without waste.  <P>SOLUTION: The method comprises a first step of heading a metallic blank B of a predetermined length to integrally mold a first intermediate molded product C composed of a disk part C1 and a cylindrical part C2; a second step of further heading the disk part C1 to erect a projection part 11 protruding upward in a position laid along the upper surface outer circumference of the disk part D1, and also integrally molding a second intermediate molded product D composed of a disk part D1 and a cylindrical part D2 including a relief groove 12 formed around the projection part 11; a third step of stamping the cylindrical part D2 from the disk part D1 to separate a cylindrical body E for heading a headed bolt 2 in after process and a washer 1 having a through-hole 11 at the center; and a step of heat treating the washer 1, and then locally carrying a current to a projection part 12 of the washer 11 to anneal the projection part 12 to a hardness facilitating plastic deformation thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280344-A (JP)
Title: Image processing apparatus, image direction identification method and image direction identification program
Inventor: YAMAAI TOSHIFUMI
IPC: H04N1/387
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image direction identification method and an image direction identification program that can correct the direction of image information into a correct direction.  <P>SOLUTION: A direction identification part 102 identifies the direction in which a first document page by multipage document image information representing a document is directed. If the direction identification part 102 cannot identify the direction of a second page other than the first page, a direction correction part 104 rotates and corrects the second page according to the direction stored in an identified result storage part 103 for storing the direction identified by the direction identification part 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058265-A (JP)
Title: Evaluation device of high frequency semiconductor device
Inventor: KASHIWABARA YASUSHI
IPC: G01R31/26
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation device of a high frequency semiconductor device, which does not degrade strain characteristics.  <P>SOLUTION: The evaluation device performs measurement/evaluation of the high frequency semiconductor device as a measuring object. A bias supply section on the output side connected to a direct-current positive power supply is disposed in the evaluation device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066039-A (JP)
Title: Induction heating device
Inventor: KUROMATSU SETSUO
IPC: H05B6/10
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fusion bonding of terminal parts of works continuously transferred in an induction heating device which is used for heating a work such as a forging material to a prescribed temperature.  <P>SOLUTION: The induction heating device has induction heating coils arranged in the axial direction and carries out induction heating while moving a work such as a billet in the coils from an entrance side to the exit. The induction heating coils are constructed of a plurality of coils arranged in a column shape and mutually insulated, and the winding direction and the current flowing direction of adjoining coils are made in mutually reverse direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066091-A (JP)
Title: Image display apparatus
Inventor: KUSUNOKI TOSHIAKI
IPC: H01J29/04
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of discharge inside an image display apparatus, by making no leakage to occur in vacuum, and by preventing surface charge in an electron source array substrate surface.  <P>SOLUTION: A power feeding electrode in an electron discharge electrode is provided with a step structure for cutting and separating the electron discharge electrode into each power feeding electrode, in regions which are narrower than an outer periphery of a frame glass and wider than an inner periphery of the frame glass. Furthermore, the electron discharge electrode is selectively deposited in a region which is narrower than in the region with the step structure and in a region which is wider than the inner periphery of the frame glass. Alternatively, the electron discharge electrode is selectively deposited in the region which is narrower than the region with the step structure and in the region wider than the electrode that applies a high voltage to a fluorescent surface facing it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008061830-A (JP)
Title: Pulse wave measuring apparatus
Inventor: HASHIMOTO MASAO
IPC: A61B5/0245
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse wave measuring apparatus capable of being easily mounted and accurately measuring pulse waves.  <P>SOLUTION: The pulse wave measuring apparatus 1 comprises: a mounting base 10 capable of keeping the posture of the wrist 52 when the wrist 52 is mounted; a turning arm 18 turnably attached to the mounting base 10 so as to clamp the wrist 52 with the mounting base 10 in the state of mounting the wrist 52 on the mounting base 10; and a pulse wave detection part 20 provided on the turning arm 18 for detecting the pulse waves by being pressed to the surface of the wrist 52 mounted on the mounting base 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066153-A (JP)
Title: Nonaqueous secondary battery
Inventor: ISHI KYO
IPC: H01M10/05
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high capacity nonaqueous electrolyte secondary battery superior in charge and discharge cycle characteristics.  <P>SOLUTION: In the nonaqueous electrolyte secondary battery comprising a positive electrode to contain a lithium containing transition metal oxide as a positive electrode active material, a negative electrode, and a nonaqueous electrolyte, the negative electrode has a thin film of a thickness of 20 μm or less containing an intermetallic compound of Sn as an active material layer of the negative electrode, propane sultone is made to be contained in the nonaqueous electrolyte, and the ratio P/N between the weight P of the positive electrode active material in the positive electrode and the weight N of Sn in the negative electrode is made to have 4.5 to 6.9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037085-A (JP)
Title: Molding method of automotive trim
Inventor: MASAKI MUTSUHISA
IPC: B29C51/16
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To stick a skin material properly on a base material without lowering the appearance quality of a product.  <P>SOLUTION: The base material 3 is placed on the upper surface of a shaping mold 2, and a skin 5 is laminated on the base material 3 followed by vacuuming to stick the skin 5 to the base material 3. The base material 3 has an embossed surface 3a made by embossing, and an adhesive agent 4 exists between the base material 3 and the skin 5. The space between the inner circumferential surface of the shaping mold 2 and the partition plate 6 is vacuumed by evacuation with a vacuum pump, and the space between the embossed surface 3a of the base material 3 and the skin 5 is also vacuumed through a vacuum hole of the shaping mold 2 Accordingly the base material 3 and the skin 5 are stuck to each other by the adhesive agent while the embossed surface 3a of the base material 3 is in tight contact with the skin 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065770-A (JP)
Title: Ticket issue unit, ticket issue program, recording medium, and confirmation support tool
Inventor: SHIMOKAWARA JUN
IPC: G07B5/04
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket issue unit, a ticket issue program, a recording medium and a confirmation support tool, authenticating tickets and the like without using a unit for analysis by reading a ticket face.  <P>SOLUTION: A character string for authentication is printed on a ticket 20 so that characters on the ticket 20 which can be confirmed from a transparent sections 31, 32 and 33 of a template 30 coincide with items written on the ticket 20, for example, a portion of a seat number.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072805-A (JP)
Title: Motor controller and control method
Inventor: MIZOGUCHI YOSHITOMO
IPC: H02P7/06
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent undue burden on processings, while enhancing acquisition precision of information about heat generation, when managing heat generation state of a motor.  <P>SOLUTION: The motor controller has a drive control section and a heat generation state acquiring section. The drive control section performs drive control of a motor for each first period, based on the first timing signal where the variations in signal level for determining the control execution timing occurs in the first period. The heat generation state acquiring section acquires the heat generation state of the motor for each second period during the drive of the motor, based on a second timing signal where the variation in signal level for determining the acquisition timing of heat generation state occurs in the second period longer than the first period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069105-A (JP)
Title: Deterioration inhibitor of first agent of two-pack type oxidation hair dye
Inventor: NAKAMURA YOSHIMI
IPC: A61K8/35
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deterioration inhibitor and a method for preventing deterioration by which a change in 2-nitro-p-phenylenediamine with time is prevented in a first agent of a two-pack type oxidation hair dye comprising the 2-nitro-p-phenylenediamine formulated as a direct dye and to provide the first agent of the two-pack type oxidation hair dye subjected to a deterioration preventing treatment.  <P>SOLUTION: The deterioration inhibitor of the first agent of the two-pack type oxidation hair dye comprises a compound having a β-dimethyl ketone structure in the chemical structure, especially the 2-nitro-p-phenylenediamine which is one or two or more compounds selected from the group consisting of damascones, damascenones, etc., and alkanolamines. In the first agent of the two-pack type oxidation hair dye, the deterioration inhibitor is added in an amount of 0.0001-3,000 ppm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068301-A (JP)
Title: Arc welding method
Inventor: TANIMIZU SHIGERU
IPC: B23K9/022
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform welding of high quality by obtaining sufficient bead width and bead height, and also by obtaining deep penetration into a base material.  <P>SOLUTION: Welding is performed to the +Z direction along a boundary 34 between a first member 30 and a second member 32 of an upper plate by making a welding torch 14 go around while conducting a weaving motion. One period of the weaving is a one-round route designated by teaching points P1, P2, P3, P4. The welding is performed while switching the current during one period of weaving in such a manner that DC is applied in a first moving section 40a, AC is applied in a second moving section 40b, AC is applied in a third moving section 40c, and AC is applied in a fourth moving section 40d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077961-A (JP)
Title: Fuel cell system
Inventor: OGAWA JUNPEI
IPC: H01M8/04
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of controlling temperature with a simple structure.  <P>SOLUTION: The fuel cell system 1 includes a fuel cell 10 to generate power by being supplied with hydrogen and air, a fuel gas circulation system to circulate hydrogen, a fuel gas exhaust means to exhaust hydrogen circulated, and a cooling liquid circulation system to circulate cooling liquid of radiator liquid. The fuel cell system has a temperature sensor 25 to detect a temperature Ta of anode off-gas, a temperature sensor 32 to detect the temperature Tc of cathode off-gas, and an ECU 70. The ECU 70 computes a temperature change amount ΔTa based on the temperature Ta upon estimation start and the temperature Ta upon estimation completion, estimates the temperature change amount ΔTc based on the temperature change amount ΔTa, and estimates the temperature Tc upon estimation completion based on the temperature Tc upon estimation start and the temperature change amount ΔTc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075795-A (JP)
Title: Sucker sheet
Inventor: YAMADA KAZUHIKO
IPC: F16B47/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sucker sheet having sufficient suction force while easily cancelling suction when a force is applied thereto in a specified direction.  <P>SOLUTION: On a sheet support 1, a sheet elastic body 3 is inclined and erected which has such deforming elasticity that it is bent in the direction of reducing an inclination angle to the face but it is restored when removing force. It is encircled by a wall formed of a rubber elastic body 2. The top face of the wall is flush with another plane for easy close contact. The elastic flexibility of the rubber elastic body 2 is greater than the flexibility of each of the sheet support 1 and the sheet elastic body 3. This results in easy sucking and suction cancelling operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007086793-A (JP)
Title: Liquid crystal display device, backlight, and driving method and manufacturing method thereof
Inventor: SUMIYOSHI KEN
IPC: G02F1/13357
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of suppressing and reducing an increase in the number of components and assembling steps and capable of materializing a lower cost.  <P>SOLUTION: In the liquid crystal display device, a backlight part 2 having a scanning mechanism which can perform scanning by a single body is disposed consistently with a liquid crystal display part and a display image is obtained by synchronizing both of the backlight part and the liquid crystal display part. The backlight part 2 has a plurality of scanning electrode groups and has emission layer groups of different emission colors, wherein the emission colors are spatially separated in a backlight surface and a plurality of emission layers having emission colors different from each other are scanned as a unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008083964-A (JP)
Title: Centralized meter reading system
Inventor: NAKAI YUSUKE
IPC: H04Q9/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and easily install a centralized meter reading system by simple work, and thereby to sharply reduce working cost.  <P>SOLUTION: In the case of installing the centralized meter reading system, an operator successively inputs data by using external input means of respective meters (M) installed in demander's residences of a multiple dwelling house in accordance with predetermined meter reading order. Each meter (M) stores a time stamp by a timer means by using an input from the external input means as a trigger and notifies its own ID and the time stamp to a centralized meter reading apparatus 1. The centralized meter reading apparatus 1 rearranges IDs in the time order by comparing the time stamps of IDs notified from respective meters (M). Since the meter reading order is made to correspond to room numbers, the IDs is made to accurately correspond to the room numbers. Thus the centralized meter reading system is simply and surely installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086150-A (JP)
Title: Motor controller, original reading apparatus, and motor control method
Inventor: YOSHIHISA YASUHIKO
IPC: H02P7/03
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller, an original reading apparatus, and a motor control method that can improve the throughput of original reading without requiring unnecessary waiting time before a motor starts moving.  <P>SOLUTION: This motor controller comprises a position detection means 124, which detects an output signal outputted according to the revolutions of a motor 50 and measures a transfer amount, a timer means 106, which generates a timer signal at every prescribed intervals, a power addition control means 112, which performs control to increase electric power supplied to the motor 50 by adding a fixed value to stand-by power when the lapse of a predetermined time interval is measured, a waiting time measurement means 111a, which starts counting the timer signals from the timer means 106 when no output signal is detected, and an addition value increasing means 111, which determines whether or not the value counted by the waiting time measurement means 111a reaches a preset specified waiting time and increases the addition value when the count value reaches the specified waiting time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080004-A (JP)
Title: Game machine
Inventor: TAKEDA KAZUYASU
IPC: A63F7/02
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting fraudulent alteration and capable of more easily finding the fraudulent alteration while retaining the maintainability of a program and the speed of processing.  <P>SOLUTION: Programs for transmitting variation stopping commands are stored in the addresses from 0008H to 000FH in a ROM 23b, and programs for transmitting winning ball number commands are stored in the addresses from 0020H to 0027H in the ROM 23b. These programs are generated a plurality of times in one interrupt process, and are invoked by using RST commands.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091088-A (JP)
Title: Method of manufacturing image display apparatus, and image display apparatus
Inventor: KASAHARA YUSUKE
IPC: H01J31/12
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an image display apparatus capable of maintaining high display performance over a long period of time and capable of reducing the manufacturing cost, and to provide the image display apparatus.  <P>SOLUTION: The method of manufacturing the image display apparatus includes an envelope having a front face substrate 11 and a rear face substrate arranged opposite to this front face substrate, and non-evaporation type getters installed in the envelope. Powders 23a of the non-evaporation type getters are sprayed on the inner face of a component constituting the envelope. Inorganic binders 23b are dropped on a desired region of the sprayed powders of the non-evaporation type getters, and non-evaporation type getters are formed by fixing and adhering the powders of the non-evaporation type getters to the component by these binders.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092673-A (JP)
Title: Rotor of ac generator for vehicle
Inventor: ISHIDA HIROSHI
IPC: H02K1/28
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor of an AC generator for a vehicle, which is easily manufactured, can secure a sufficient fixing strength, prevent an increase in magnetic resistance and be reduced in undesirable plastic deformation caused by pressure fitting.  <P>SOLUTION: An escape space part 27 for accommodating the plastic deformation part at pressure fitting is provided between the shaft holes 225, 235 of a pair of pole cores 22, 23 and a shaft 21. The escape space part 27 is provided in the vicinity of the inner end surfaces 224, 234 where the pole cores 22, 23 are tightly adhered with each other in particular. Thereby, an excessive displacement of the plastic deformation part or its intrusion between the inner end surfaces 224, 234 can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090937-A (JP)
Title: Ferroelectric memory apparatus, driving method thereof, and electronic apparatus
Inventor: YAMAMURA MITSUHIRO
IPC: G11C11/22
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reading margin of a ferroelectric memory apparatus.  <P>SOLUTION: The ferroelectric memory apparatus 100 is equipped with a plurality of bit lines BL, a plurality of memory cells MC connected to each of the bit lines BL to store "0" data and "1" data corresponding to a polarized state, a plurality of data lines DL, a plurality of charge transferring circuit 160 which connect each of the bit lines BL to each of the data lines DL according to the potential of the bit lines BL, a capacitor 192 which accumulates negative electric charges for precharging each of the data lines DL to negative potential, a positive electric charge cancel circuit 400 which pulls out the positive electric charge equivalent to the read-out electric charge quantity of the "0" data from each of the bit lines BL, and a sense amplifier 230 which compares the potential of the data lines DL with the reference potential to judge data read out from a memory cell MC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088739-A (JP)
Title: Earthquake-resisting wall fixing structure
Inventor: TAKAHASHI TATSUO
IPC: E04B2/56
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily supplement or compensate for reduction in earthquake-resisting strength of a whole building, even if an earthquake-resisting wall fixed to a fixing part is removed.  <P>SOLUTION: An earthquake-resisting wall fixing structure is formed by fixing the earthquake-resisting wall B to a building skeleton A. A plurality of fixing parts 1 and 2 capable of respectively separately fixing the earthquake-resisting wall, are arranged in the building skeleton. The earthquake-resisting wall is removably fixed to the partial fixing part 1 by leaving the preliminary fixing part 2 selected from the plurality of these fixing parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090075-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUSHIYAMA NATSUKI
IPC: G02B6/122
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To greatly reduce skew of an optical signal at various positions on a chip.  <P>SOLUTION: A semiconductor integrated circuit is disclosed which includes: a chip substrate 201; a plurality of optical waveguide layers 203, 205 and a plurality of light shielding layers 202, 204, 206 that are stacked alternately in the upper part of the chip substrate 201; a plurality of reflection plates 209a, 209b, 211a, 211b that are arranged in the plurality of optical waveguide layers 203, 205 for the purpose of changing travelling direction of an optical signal; and a plurality of vertical holes 210 for connecting the plurality of optical waveguide layers 203, 205. The plurality of light shielding layers 202, 204, 206 reflect optical signals, while the plurality of optical waveguide layers 203, 205 radially transmit the optical signals, which are moved to different optical waveguide layers through the plurality of vertical holes 210.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086277-A (JP)
Title: New method for producing cholesterol esterase
Inventor: SAKASEGAWA SHINICHI
IPC: C12N1/15
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cholesterol esterase, by which the cholesterol esterase having a property for hydrolyzing a wide range of fatty acids and having high safety, the optimal pH and pH stability in wide ranges, and high specific activity can efficiently be produced.  <P>SOLUTION: This method for producing the cholesterol esterase is characterized by culturing Burkholderia stabilis (FERM P-21014 strain) to obtain the cholesterol esterase.  <P>COPYRIGHT: (C)2008,JPO&INPIT