baber/WOPTO huggingface dataset:
Patent JP-2007220540-A (JP)
Title: Terminal block and lighting device
Inventor: OSADA TAKESHI
IPC: F21V23/00
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal block 15 capable of maintaining the stability of the earth connection between a device body 11 and an earth terminal 22 made by tightening an earth screw 23 even if a terminal block body 21 shrinks under a heat effect.  <P>SOLUTION: The earth terminal 22 housed in the terminal block body 21 is provided with an earth screw fitting portion 46. The earth screw fitting portion 46 has an earth screw fitting hole 48 in which the earth screw 23 penetrating the device body 11 is screwed, and a pair of contact portions 49 in contact with the device body 11. The contact of the paired contact portions 49 with the device body 11 maintains the tightening force of the earth screw 23 even if the terminal block body 21 shrinks under a heat effect, thus maintains the stability of the earth connection between the device body 11 and the earth terminal 22 by the earth screw 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007225711-A (JP)
Title: Hologram recording method, hologram recording device, hologram playback method and optical recording medium
Inventor: FURUKI MAKOTO
IPC: G03H1/22
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording method and a hologram recording device which can coaxially radiate signal light and reference light onto a medium to record a hologram and achieve high-density recording in a volume hologram, and a hologram playback method and an optical recording medium, and to provide a hologram recording method, a hologram recording device, a hologram playback method and an optical recording medium in which there is very little unnecessary exposure and a playback image can be obtained at a good S/N.  <P>SOLUTION: The method includes: placing a signal light region which generates signal light and a reference light region which generates reference light, symmetrically with respect to an optical axis of incident coherent light by displaying, on a spatial light modulator which spatially modulates the incident coherent light, a pattern which divides a modulating region into a plurality of regions; generating signal light and reference light by modulating the incident coherent light by the spatial light modulator; simultaneously and coaxially radiating, onto an optical recording medium, the signal light and the reference light generated from the signal light region and the reference light region disposed symmetrically to one another; and recording the signal light on the optical recording medium as a hologram.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224401-A (JP)
Title: Film-forming method capable of adjusting film-forming pressure
Inventor: KASHIMA HIROTO
IPC: B65D25/14
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming method capable of adjusting a film-forming pressure so as to improve film-forming stability in a vacuum apparatus for forming a film on a two-dimensional surface or a three-dimensional curved surface, wherein the film is formed in a so-called medium vacuum region under a pressure of 100 to 0.1 Pa.  <P>SOLUTION: The film-forming method capable of adjusting the film-forming pressure utilizes a vacuum deposition technique for forming a silicon oxide coating film on an inner surface of a plastic container by a plasma CVD method. In the method, a gas different from a film-forming gas is discharged from the container at a flow rate which is adjusted according to a change in the flow rate of the film-forming gas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232471-A (JP)
Title: Device for measuring width of furnace and extrusion ram equipped with the same
Inventor: INAMASU HIRONAGA
IPC: C10B33/10
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring the width of a furnace capable of continuously measuring furnace widths, without any restraint thereon in measurement range nor measurement time.  <P>SOLUTION: The device for measuring the width of a furnace has a sensor unit SU integrally comprising: laser type displacement sensors 16, 17 containing a light emitting element and a light receiving element in its outer package; a plurality of plate-like Peltier elements 20a-20d which surround the outer package and are arranged such that each heat-sink surface side of them faces the outer package; aluminum blocks 18, 19 with which a gap between the outer package and the heat-sink surface is filled; and a group of cooling fins 21a-21d arranged on the heat-dissipation surface side of the Peltier elements. The sensor unit is contained in a housing 13 which is equipped with: an introducing section of a cooling-use air; an exhausting section for exhausting the cooling-use air applied for cooling; and measurement windows 26, 28 through which laser light passes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238239-A (JP)
Title: Image forming device, and paper feed control method in image forming device
Inventor: IWATA KEISUKE
IPC: B65H3/48
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and a paper feed control method in the image forming device, which handle paper sheets with blow by deciding the optimum quantity of airflow, based on feed of the paper sheets in a paper feeding tray, paper sheet size when the paper sheets are changed, kinds of the paper sheet, and a change of residual quantity of the paper sheets.  <P>SOLUTION: The image forming device 3 detects operation for opening/closing the paper feeding tray 17 with a sensor 14 for detecting opening/closing of the paper feeding tray, and specifies a kind and a size of loaded paper sheets, based on detection data for specifying a paper sheet size from a paper sheet size sensor 13 and a kind of paper sheet managed by paper feeding tray management information 7 and paper feeding tray opening/closing operation detecting history 44. The device then supplies the paper sheets, determines a change of the paper sheets, and measures residual quantity of the paper sheets. When feeding or taking out the paper sheets, a blow control device 16 controls the optimum quantity of airflow for handling the paper sheets with blow by a blower fan 20, decided by using a quantity of airflow deciding table 42 and a quantity of airflow adjusting table 43, based on quantity of a change of the residual quantity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242121-A (JP)
Title: Magnetic head device
Inventor: KONDO YASUYUKI
IPC: G11B5/60
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic head device capable of suppressing the reduction of floating amount when a slider is protruded by local thermal expansion caused by the heat generation of a magnetic function part for performing a recording operation in the magnetic head device which takes floating attitude by an air stream formed on the surface during movement of a recording medium.  <P>SOLUTION: A front positive pressure plane 11 is provided at a leading side and a rear positive pressure plane 12 is provided at a trailing side at an opposite side of a recording medium of a slider of the magnetic head device. A front edge part 12c of the rear positive pressure plane 12 has a shape becoming hollow forward the trailing side, further, a concave part 14 is formed from the front edge part 12c to a magnetic function part 2. The air stream flowing between a slider 10 and the recording medium is concentrated to a rear part of the concave part 14. Thereby, even if the magnetic function part 2 is heat-generated and this part is protruded to the recording medium, reduction of floating quantity of the magnetic function part 2 can be suppressed by local positive pressure of the locally concentrated air stream.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007243689-A (JP)
Title: Information collecting system
Inventor: OGUCHI AKEMI
IPC: G08C17/00
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telemeter system for shortening a search time for interference of external radio-wave requiring a longer time for fault location and for eliminating procedures required for patrol and long time monitoring by a maintenance person in charge of fault location.  <P>SOLUTION: A receiving sensing unit 91 senses reception of a radio-wave with an antenna 60 of a controlled station 90, a clock unit 95 acquires a time almost simultaneously with this sensing, the acquired time is recorded in a log memory 97, the controlled station 90 transmits the time information recorded in the log memory 97 to a control station in accordance with the request from the control station, and the time information received by the control station is recorded in a data storing unit 15. Accordingly, the maintenance person can locate a fault of the controlled station 90 with reference to the time information recorded in the data storing unit 15 of the control station 10 even when a maintenance person does not go to the controlled station 90 as required as the fault location object and to stay for a longer period in the controlled station 90.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238028-A (JP)
Title: Vehicle body front structure
Inventor: TSUNODA YUICHI
IPC: B62D21/15
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body front structure capable of stabilizing a deformation mode of a front side member in a head-on collision.  <P>SOLUTION: In a crash box seat part 22 and a front side member seat part 16 to be connected to each other, each inner side in the vehicle width direction is arranged on the forward side in the longitudinal direction of a vehicle body from an outer side in the vehicle width direction, and a step is formed in the longitudinal direction of the vehicle body. Thus, during a head-on collision, the input load to the inner side in the vehicle width direction of a front side member 12 can be set to be constantly larger than the input load to the outer side in the vehicle width direction, and the deformation mode can be stabilized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247414-A (JP)
Title: Pump
Inventor: TSUTSUI YUYA
IPC: F04D13/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure, and to reduce weight and cost in a pump.  <P>SOLUTION: While connecting a suction casing 16 to a lower end part of a body casing 11 forming a cylindrical shape, a delivery pipe 23 is connected to an upper end part via a bending pipe 21. A main shaft 28 is drivably rotatably supported by penetrating through a central part of the body casing 11, and is constituted by installing an impeller 33 in a tip part of this main shaft 28. The suction casing 16 is formed of a suction liner 18 and a suction bell 19. Ring members 41 to 45 are manufactured by joining long size sheet metal in a hollow truncated cone shape by welding. The suction bell 19 is manufactured by joining a plurality of ring members 41 to 45 forming this hollow truncated cone shape in a bell-mouth shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249304-A (JP)
Title: Information processor, secret data monitoring method, and program
Inventor: KIDA KOJI
IPC: G06F21/60
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of suppressing information leakage from a person who rightly has an access right to secret information when sharing the secret information in a company, and to provide a secret data monitoring method and a program.  <P>SOLUTION: Secret information is capsuled by a DRM system, and the use of the capsuled secret information by a user is monitored by a monitoring system so that it is possible for a secrecy deciding means to control a monitor level in real time, and to leave the absolute minimum log.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251303-A (JP)
Title: Moving picture reproducing apparatus
Inventor: HAGIYAMA YASUYUKI
IPC: H04N5/93
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture reproducing apparatus in which moving picture data recorded on a recording medium can be divided into chapters by a simple operation.  <P>SOLUTION: Moving picture data divided into chapters are read out from a recording medium and a moving picture is reproduced. During the reproduction of that moving picture, moving picture data within a predetermined time range before and after a current spot is searched in response to an input of search, and such a spot as the image information constituting that moving picture data vary most are detected. The moving picture data are divided into chapters at the detected spot.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251639-A (JP)
Title: Communication module
Inventor: HAKOMORI KATSUHIKO
IPC: H04B10/2507
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently absorb electromagnetic waves for optical transmission/reception, restrict radiation of unwanted electromagnetic waves, prevents the interior from being locally at high temperatures, and reduce the internal temperature rise.  <P>SOLUTION: The communication module containing a heating electromagnetic wave source 1 comprises an electromagnetic wave absorber 2 for absorbing electromagnetic waves from the electromagnetic wave source 1, a sheet-like heat conductor 3 held between the electromagnetic wave source 1 and the absorber 2, and a plurality of rod-like heat conductor members 4 piercing electromagnetic wave absorber 2 to the heat conductor 3. The conductor members 4 are disposed in an array so as to transfer heat generated from the source 1 to a heat conductive base 5 disposed outside the absorber 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250392-A (JP)
Title: Switch signal inputting device, and controller
Inventor: MORISADA KAZUTOSHI
IPC: H01H9/54
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch signal inputting device which can be used whether an active level of an inputting switch is high or low, and in which it is not necessary to input a selective signal for an operation setting when in use.  <P>SOLUTION: An input IC 6 is provided with an activity determination circuit 20 to determine an active level (high or low) of an input switch from a voltage which is impressed on an input terminal Ti when the input switch 4 is on, and soon after an ECU 2 is started up, an input switching circuit 30 connects the input terminal Ti with the active judgement circuit 20. And, when a determination signal Vo1 or Vo2 is outputted from the active determination circuit 20, the input switching circuit 30 connects the input terminal Ti with a corrosion preventing circuit 10. Then, the corrosion preventing circuit 10, in accordance with the determination signal Vo1 or Vo2, selects on the input switch 4 a constant current circuit 12 or 14 which sends a current for preventing a contact point corrosion and makes the circuit operate for a predetermined time, and as a result, an oxide film formed on the contact point of the input switch 4 is removed and the contact point can be activated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007245595-A (JP)
Title: Mold
Inventor: SAITO AKIHIRO
IPC: B29C45/34
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold capable of manufacturing a plastic product of good quality, containing few air bubbles, when the plastic product is manufactured by an LIM (liquid injection molding) method.  <P>SOLUTION: The mold is equipped with a stationary mold and a movable mold, and an overflow catcher part is provided on at least either of the mutually opposed surfaces of the stationary mold and the movable mold in such a manner as to communicate with a gas bent of the mold and a cavity of a molded article.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007252120-A (JP)
Title: Dual system motor controller
Inventor: SATO YASUHIRO
IPC: B62D5/04
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual system motor controller for determining a failure from a force fight state.  <P>SOLUTION: Since torque is generated in motors 9a, 9b in the reverse direction in the force fight state, motor driving commands I<SB>V1</SB>, I<SB>V2</SB>having the same magnitude and being reverse in polarity are applied to drivers 7a, 7b. In failure determining sections 6a, 6b, the generated force fight state is determined by comparing the motor driving commands I<SB>V1</SB>, I<SB>V2</SB>. If the force fight occurs due to a bias error in a current sensor 8a, a current command I<SB>C1</SB>and the motor driving commands I<SB>V1</SB>are reverse in polarity, and a current command I<SB>C2</SB>and the motor driving commands I<SB>V2</SB>are the same in polarity. In the failure determining sections 6a, 6b, it determines that a control unit is normal if the current command and the motor driving command are the same in polarity, and it determines that the control unit is failed if the current command and the motor driving command are reverse in polarity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250957-A (JP)
Title: Manufacturing method of semiconductor device, manufacturing method of electrooptical device and manufacturing method of electronic equipment
Inventor: TANAKA HIDEKI
IPC: H01L29/786
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately apply an impurity-containing liquid silicon material onto a desired position in a manufacturing process of a semiconductor device employing the impurity-containing liquid silicon material.  <P>SOLUTION: This method is provided with a first step of forming a silicon film 102 on a substrate 101, a second step of patterning the silicon film 102, and a third step of applying an impurity-containing liquid silicon material on the patterned silicon film 102. In the second step, the silicon film 102 is patterned into a pattern including a first region 102a contacting a gate electrode 104 and a second region 102b not contacting the gate electrode 104, and in the third step, the impurity-containing liquid silicon material is allowed to come within the second region 102b, thereby spreading the impurity-containing liquid silicon material over the first region 102a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042580-A (JP)
Title: Lithium secondary battery
Inventor: FUJIKAWA KAZUSATO
IPC: H01M10/05
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery that is excellent in resistance to short circuit and heat, is unlikely to suffer a capacity loss due to impact such as dropping, and has a high capacity.  <P>SOLUTION: This lithium secondary battery includes: an electrode group composed by winding a strip-like positive electrode and a strip-like negative electrode together with a porous heat-resistant layer interposed therebetween; a non-aqueous electrolyte; and a battery can. The battery has a restricting part for restricting vertical movement of the electrode group. The distance A from the restricting part to the inner bottom face of the battery can and the width B of the negative electrode satisfy the relation: 0. 965≤B/A≤0.995.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007258308-A (JP)
Title: Transistor element and its fabrication process, light emitting element, and display
Inventor: YOKOYAMA MASAAKI
IPC: H05B33/26
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor element in which low voltage large current modulation can be carried out between the emitter electrode and the collector electrode, and to provide its fabrication process, a light emitting element, and a display having that transistor element.  <P>SOLUTION: In a transistor element, a semiconductor layer 5(5A, 5B) and a sheetlike base electrode 4 are provided between the emitter electrode 3 and the collector electrode 2. The semiconductor layer 5 is provided between the emitter electrode 3 and the base electrode 4, and between the collector electrode 2 and the base electrode 4 to constitute the second semiconductor layer 5B and the first second semiconductor layer 5A, respectively. The thickness of the base electrode is preferably ≤80 nm. Furthermore, a dark current suppression layer may be provided at least between the emitter electrode and the base electrode or between the collector electrode and the base electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258895-A (JP)
Title: Mobile terminal, control method therefor, program, and recording medium
Inventor: KAGAMI TAKAYUKI
IPC: G06F12/00
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of easily backing up information in the mobile terminal into an external memory, a mobile terminal control method, a program, and a recording medium.  <P>SOLUTION: When a time measured by a timer in the portable terminal reaches the time preset by a user, backup processing is executed by automatically storing user-selected data of data in the portable terminal into the external memory. On that occasion, the backup processing is not executed when the external memory is not mounted and when an available capacity of the external memory is smaller than a data amount to be stored.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253735-A (JP)
Title: Motor protection device
Inventor: OGAWA SUMITAKA
IPC: B62D5/04
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve a function of overheating protection by precisely detecting temperature of a power assisting motor without using a temperature sensor.  <P>SOLUTION: A heating value computing part 101 finds an actual heating value from a difference between a heating value by an electric current supplied to a motor and a heat radiating value. The heat radiating value is found by a difference between current motor estimated temperature Td and circumferential temperature Tm. The heating value computing part 101 is accumulated and input to an accumulated value buffer 103. An accumulated value TS provided by adding initial temperature T0 to the accumulated value Td is input to a ratio map 105 of a target electric current value and a target electric current value upper limit map 108. Two kinds of the target electric current values corresponding to the heating value accumulated value representing motor temperature are found by the maps 105, 108, and one of them is selected and input to an electric current feed-back control part 93c. The electric current feed-back control part 93c controls a motor output part 93h so as to converge the motor supplying electric current to the target electric current value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256042-A (JP)
Title: Crack development prediction method of gas turbine high-temperature component, and crack development prediction device using the method
Inventor: TAKAHAMA MASAYUKI
IPC: G01M99/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prediction method and a prediction device of a fatigue crack development behavior having high reliability in consideration of dispersion of various influential factors.  <P>SOLUTION: A probability distribution is determined by performing statistical processing of a measured value or a calculated value of a parameter necessary for calculation of the fatigue crack length, and a parameter combination for performing Monte Carlo method is formed, and heat and stress analysis is performed, and a fatigue crack development curve is determined by using a crack development speed expression acquired by synthesizing two kinds of crack development speeds, and a probability distribution of the fatigue crack length is acquired. One of the two kinds of crack development speeds depending only on the number of times of start/stop is determined based on a crack development test result unaccompanied by stress retention. The other not depending on the number of times of start/stop but depending on a continuous operation time between start and stop is determined based on a high-temperature oxidation test result of a component constituting material.  <P>COPYRIGHT: (C)2008,JPO&INPIT