baber/WOPTO huggingface dataset:
Patent JP-2005189834-A (JP)
Title: Semiconductor device and its testing method
Inventor: IMAGAWA KENGO
IPC: G09G3/20
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can simultaneously test a plurality of output pins by less number of channels of semiconductor test equipment in number than the integrated the output pins of the semiconductor device by combining a plurality of output pins, and to provide its testing method.  <P>SOLUTION: An LCD driver which is the semiconductor device having a function of driving a gate line of a liquid crystal display panel comprises: an exclusive-OR circuit 6 for inverting polarities of positive and negative voltages for driving the gate line; a tri-state type inverter circuit 9 capable of changing and controlling, to a high-impedance state, an output circuit for driving the gate line; and at least one of test control terminals TEST for controlling the exclusive-OR circuit 6 and the tri-state type inverter circuit 9. When a test is conducted, only one terminal of the gate output outputs a positive voltage VGH or negative voltage VGL and the other terminal is set to a high-impedance state, whereby the plurality of gate outputs are simultaneously tested.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006143137-A (JP)
Title: Visual sense recognition supporting device
Inventor: NAKATANI HIROTO
IPC: B60Q1/02
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the visibility of a driver while maintaining brightness required for traveling.  <P>SOLUTION: Noise light is generated by utilizing light emitted by an LED light which is another light source other than a headlight. In this case, the noise light is distinguished by changing at least one of the brightness and the color of the light source. Further, an irradiation direction control means is provided so as to determine a place of noise generation in a direction detected by a sight line detection means. The visibility of a driver can be improved while maintaining illuminance required for traveling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006121018-A (JP)
Title: Wiring board with lead pin
Inventor: WAKASAKI AKIRA
IPC: H01L23/12
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when a lead pin is bonded to an insulating substrate made of glass ceramics of low coefficient of thermal expansion through a brazing material, the difference in the coefficients of the thermal expansion of the insulating substrate and that of the brazing material is large, and when an external force is applied in the oblique direction to the lead pin, the insulating substrate itself yields to breaking stress, and cracks, etc. occur.  <P>SOLUTION: In a wiring board 3 with the lead pin where a wiring conductor 6 is formed in the front surface of the insulating substrate 5, made of the glass ceramics whose coefficient of thermal expansion in 40 to 400°C is 2.3×10<SP>-6</SP>/°C to 4.5×10<SP>-6</SP>/°C and the head part 1a of the led pin 1 is connected to the wiring conductor 6 on the surface of the insulating substrate 5 via a connecting pad 2 made of an Ag-Cu alloy brazing material containing at least one kind of Ti, Zr and Hf; the connecting pad 2 is formed at the peripheral end with a skirt-like meniscus. The meniscus is made of an upper part where the oblique angle to the front surface of the insulating substrate 5 is large, and a lower part where the oblique angle is small.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154018-A (JP)
Title: Photomask blank housing container, method for housing photomask blank, method for storing photomask blank, method for transporting photomask blank, and method for manufacturing photomask
Inventor: WATANABE MASATAKA
IPC: G03F1/50
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask blank housing container which can suppress both of changes in the sensitivity of a resist film by gas contamination of a housed photomask blank and contamination by dust and which facilitates storage and transportation.  <P>SOLUTION: The container for housing a photomask blank having a resist film formed thereon comprises at least a container body, a cover, a substrate presser, and an organic gas adsorbent and/or a basic gas adsorbent. The substrate presser dynamically presses and fixes a housed photomask blank by pressure of the cover when an opening of the container body is closed by the cover, and also fixes the organic gas adsorbent and/or the basic gas adsorbent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006157229-A (JP)
Title: Device and method for handling digital watermark embedded document
Inventor: FUJII AKIHIRO
IPC: G06T1/00
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To add or change another piece of digital information to or in a digital watermark while leaving original print data.  <P>SOLUTION: A device for handling a digital watermark embedded document comprises a scanner 201 for reading the digital watermark embedded document; a digital watermark read section 202 for extracting data embedded as the digital watermark, based on the read result; a document creator 205 that creates a new digital watermark by adding data 002(2) newly created to the extracted data, or changing the extracted data and creates the digital watermark embedded document from the created digital watermark and a print extracted by print extraction and a falsification verification 204; and a printing section 207 for printing the created digital watermark embedded document onto a blank sheet of paper 004.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153110-A (JP)
Title: Bearing seal
Inventor: SHIOZUKA AI
IPC: F16C33/76
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing seal capable of securely preventing occurrence of rust and intrusion of water in a fitting part of a slinger or a core metal unit and a rotation side member or a fixed side member and maintaining the fitting condition for a long time.  <P>SOLUTION: This bearing seal 7 is composed of the slinger 8 fitted into and integrated with the rotation side member 3 of a bearing 2, the core metal unit 9 fitted into and integrated with the fixed side member 4, and a seal lip 10 fixed to the core metal unit 9 and coming into slide-contact with the slinger 8 elastically. Fitting parts for the rotation side member 3 and the fixed side member 4 of the slinger 8 and the core metal unit 9 are cylindrical parts 8a, 9a. O-rings 14, 15 are provided on an external end part side of a fitting part of the cylindrical parts 8a, 9a and the rotation side member 3 and/or the fixed side member 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158077-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO SHINICHIRO
IPC: H02M3/155
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein noise radiated from the image forming apparatus and temperature rise in a switching element in a power supply unit can be suppressed.  <P>SOLUTION: The image forming apparatus has the power supply unit constructed using a switching regulator. The image forming apparatus includes: a gate resistance varying means that has multiple gate resistances for the switching element in the switching regulator and selectively varies the gate resistance between starting period the power supply unit and the other occasions; and a controlling means that supplies an instruction to change the gate resistance value to the gate resistance varying means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154361-A (JP)
Title: Liquid crystal display panel
Inventor: TANAKA SHINICHIRO
IPC: G02F1/1343
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel of an MVA system having high contrast wherein contrast reduction generated by inclination of liquid crystal molecules affected by potential difference generated between a scanning line and a common electrode is reduced, even in the liquid crystal display panel adopting a pixel electrode whose corner part is chamfered.  <P>SOLUTION: In a first substrate wherein a light transmission part consisting of a pixel electrode 15a whose corner part is chamfered is formed in each position partitioned by scanning lines 13 and signal lines 14 disposed in a matrix shape, a protruding electrode 40 extended from the pixel electrode 15a is formed between a chamfered position of the corner part and the scanning line 13. Thereby, inclination of the liquid crystal molecules affected by potential difference generated between the scanning line and the common line is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023702-A (JP)
Title: Developing roller and image forming apparatus using same
Inventor: TAKAGI MITSUHARU
IPC: G03G15/08
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight developing roller capable of reliably and stably giving high quality images free of white image fogging without causing image change or image unevenness over time even in continuous printing or in partial solid image printing, and to provide an image forming apparatus with the developing roller.  <P>SOLUTION: The developing roller 1 has a shaft member 2 comprising a hollow or solid cylinder made of a resin containing a conductive agent and one or more resin layers 4 disposed on the radial outside of the shaft member. When a roller periphery is charged by causing corona discharge by applying a voltage of 8 kV to a corona discharger 42 disposed at an interval of 1 mm from the roller periphery, the absolute value of surface potential decay speed in a range from 0.1 s to 0.2 s after imparting charges is ≥0.1 [V/s].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006154630-A (JP)
Title: Hologram laminate and method of forming hologram laminate
Inventor: MATSUYAMA TETSUYA
IPC: B32B27/00
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram laminate with which thermocompression forming by maintaining the area accuracy of holograms is possible.  <P>SOLUTION: The hologram laminate 1 formed by thermocompression working is laminated with at least hologram layers H including a hologram forming layer A4 formed with a hologram pattern on one side of a heat sealing layer holding the heat sealing layers N constituted by the two bonded heat seals AN, BN in-between and a heat resistant resin layer A1 constituted of a heat resistant resin of a thickness ≥100 μm adjacent to the hologram layers H and is laminated with a printing layer 2 printed with ink on a base.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161578-A (JP)
Title: Fuel injection control device
Inventor: GOTO TAKAHIRO
IPC: F02D41/40
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To generate drive pulse signals for a plurality of fuel injections while suppressing increase in a processing load of a CPU.  <P>SOLUTION: The fuel injection device is structured so that a compare value showing rising and falling timing of a drive pulse signal from a RAM 32 is transferred to a compare value register 37 of a timer module 36 by a DMAC 34 directly accessing the RAM 32. Therefore, it becomes unnecessary for the CPU 31 to perform forcible interruption processing each time the compare value is transferred, and increase in the processing load of the CPU 31 upon generating drive pulse signals for a predetermined number of fuel injections can be suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005164596-A (JP)
Title: Detent escapement device for clock
Inventor: HAYEK NICOLAS G
IPC: G04B15/10
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detent escapement device for small-sized clocks.  <P>SOLUTION: The detent escapement device contains an escapement wheel 2 equipped with gear teeth 3, a roller 4 equipped with an impact pallet stone 5, and a blocking member forming a lever 6 attached to a pin 8 as a hinge. A 1st arm 9 and a 2nd arm 10 of the lever support a lock pallet stone 7 and a 1st actuating finger 11, respectively. On the roller 4, an elastic member 12 is installed to support a 2nd actuating finger 14. This 2nd actuating finger 14 can operate the blocking member 6 to rotate the 1st actuating finger 11, by driving the 1st actuating finger 11 as the roller 4 revolves in a 1st direction a; while it will not drive the 1st actuating finger 11, if the roller 4 rotates in a 2nd direction b which is opposite to the 1st direction a. The elastic member 12 is a spring of long length which includes two or more windings 15 wound around a center 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006166554-A (JP)
Title: Rotating electric machine and manufacturing method of rotating electric machine
Inventor: KATO HIROKI
IPC: H02K7/00
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine reduced in vibration and noise, and its manufacturing method.  <P>SOLUTION: The rotating electric machine 1 includes: a rotor 8; a stator 6 arranged around the rotor 8; a housing 2 that accommodates the stator 6; and a lid 4 attached to the housing 2. A vibration damping member 40 is interposed between the stator 6 and the housing 2 and attenuates the transmission of the vibration of the stator 6 to the housing 2 while securing a fluid passage that cooling oil can pass. So-called centering that aligns a rotating shaft of the rotor with the center shaft of the stator can easily be performed by preferably selecting the thickness of the vibration damping member 40 from among thicknesses of several vibration members that are prepared in advance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270632-A (JP)
Title: Permselective separation membrane
Inventor: MABUCHI KOYO
IPC: B01D69/12
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permselective separation membrane which is good in the balance of separation characteristics, is high in safety and functional stability and is excellent in a module construction.  <P>SOLUTION: The permselective separation membrane of this invention mainly comprises a polysulfone polymer and polyvinyl pyrrolidone (PVP), wherein the existing proportion of PVP in a surface top layer of the membrane at the blood non-contacting side is 25-50 mass%, (the existing proportion of PVP in a surface top layer at the blood non-contacting side)/(the existing proportion of PVP in a surface top layer at the blood contacting side)≥1.1, and the insoluble matter content is 30 mass% or less to total PVP existing in the separation membrane. When the cow blood of 37°C having 30% of hematocrit and 6-7 g/dl of total protein concentration which is added by sodium citrate is flown into the module which is made by charging with the above permselective separation membrane at the rate of 200 ml/minute and with the filtering flow rate of 20 ml/minute, a sieving coefficient of albumin after 15 minutes is 0.01 or more and 0.1 or less, and the sieving coefficient of albumin after 2 hours is 0.005 or more and less than 0.04.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164735-A (JP)
Title: Vehicular lighting fixture
Inventor: TSUKAMOTO MICHIO
IPC: F21V7/00
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture in which, while utilization rate of flux of light for the light from a light emitting element is improved, a light distribution pattern having a cut-off line at the upper end part and a light distribution pattern extending to its upper side can be formed.  <P>SOLUTION: A first and a second light source units 14, 16 are arranged at the back side of a projection lens 12 arranged on the optical axis Ax extending in front and back direction of the lighting fixture. The first light source unit 14 reflects the light from a first light emitting element 32 arranged on the optical axis Ax at the rear side than the rear focus F of the projection lens 12 toward the front of the lighting fixture along the optical axis Ax by a first reflector 34, and reflects a part of it to the upper side by an upward-facing reflection surface 36a extending to the back side from the rear focus F. The second light source unit 16 reflects the light from a second light emitting element 42 arranged at the lower part of the optical axis Ax toward the upper part by a second reflector 44, and almost focuses it at the near-by portion of the rear focus F of a downward-facing reflection surface 46a extending obliquely downward toward the rear side of the lighting fixture from the front end edge of the upward-facing reflection surface 36a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165430-A (JP)
Title: Inductor and its manufacturing method
Inventor: ISHIMOTO HITOSHI
IPC: H01F41/02
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized, low-profile inductance which can be manufactured in an inexpensive facility having superior mass productivity, and to provide a method for manufacturing the inductance part.  <P>SOLUTION: The inductor comprises a multilayered magnetic material layer 2, and the layer 2 has a coil 1, a first metal layer 4 formed on at least one surface of a substrate 3, a first metal magnetic material layer 5, a resistance layer 6, and a laminated second metal magnetic material layer 7. The inductor is made of Fe or an Fe alloy, containing the first and second metal magnetic material layers 5 and 7. The ratio of S, contained in the surface of the first metal magnetic material layer 5 at the interface between the first metal magnetic material layer 5, and the resistance layer 6, is set to be not larger than 0.11 mass%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2008060617-A (JP)
Title: Electronic data verification device, electronic data preparation device, electronic data verification method, electronic data preparation method, and integrated circuit
Inventor: INOUE KAZUNORI
IPC: H04L9/32
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To verify authenticity without exchanging a digital signature even when electronic data or a program code which moves via a network etc. is rewritten.  <P>SOLUTION: The electronic data verification device 101 includes electronic data holding means 102, electronic data restoration means 105, and restored electronic data verification means 106. The electronic data holding means 102 holds an error correction code 104 for rewritten electronic data 103 and electronic data-to-be-rewritten. The electronic data restoration means 105 restores the rewritten electronic data 103 by using the error correction code 104. Subsequently, the restored electronic data verification means 106 matches the electronic data restored by the electronic data restoration means 105 with the electronic data-to-be-rewritten and verifies the validity of the restored electronic data by using the matching result.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006162017-A (JP)
Title: Transmission
Inventor: YASUI YUJI
IPC: F16H61/04
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic gear shift type transmission free from interruption of driving force in gear shifting without increasing a weight and a size so much.  <P>SOLUTION: In this transmission comprising a gear shift mechanism for changing a change gear ratio between an engine and an axle, and a clutch for connecting and disconnecting the transmitting of driving force between the gear shift mechanism and the engine, a driving force transmitting means for transmitting the driving force by braking force of an electromagnetic brake is mounted between the engine and the axle, and the magnetic force is generated on the electromagnetic brake, and the driving force of the engine is transmitted to the axle, in releasing the clutch.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160713-A (JP)
Title: Synthetic method and recovery method for hydrofluorocarbon compound
Inventor: TAKAHASHI TAKESHIGE
IPC: C07C17/23
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic method which enables a hydrofluorocarbon compound to be produced in a high yield from a chlorine-containing fluorocompound.  <P>SOLUTION: A chlorofluorocarbon compound or a hydrochlorofluorocarbon compound having at least one chlorine atom in its molecule is dissolved in a reaction solution which is previously prepared by mixing a solvent with a hydrogen chloride scavenger and subjecting the resultant mixture to a deoxygenation treatment. By irradiating thus prepared solution with ultraviolet rays, only a reaction for substituting the chlorine atom in the chlorofluorocarbon compound or the hydrochlorofluorocarbon compound with a hydrogen atom is selectively performed. The resultant hydrofluorocarbon compound is subjected to purification distillation at a low temperature under pressure. Thus, a high-purity product reusable as a fluorocompound containing no chlorine can be recovered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005234535-A (JP)
Title: Gradient refractive index plastic rod and its manufacturing method
Inventor: RYU ZUISHO
IPC: C08F2/44
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gradient refractive index (GRIN) plastic rod containing nanoparticles, in which the difference in refractive index, the numerical aperture and the transmission efficiency of the GRIN plastic rod are increased.  <P>SOLUTION: The gradient refractive index plastic rod contains at least one monomer, one surfactant monomer (surfmer) and nanoparticles. The surfmer which keeps nanoparticles and polymers in a favorable mutual solubility increases the content of nanoparticles and solves a problem of an opaque plastic rod caused by introduction of nanoparticles in the prior art. Moreover, nanoparticles enhance the difference in refractive index, the numerical aperture and the transmission efficiency of the GRIN plastic rod.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006169115-A (JP)
Title: Verticillium lecanii yk-920 strain and controlling agent for insect pest and plant disease injury using the same
Inventor: OZAKI KOICHI
IPC: A01M1/20
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbial agrochemical using a mold Verticillium lecanii controlling various insect pests and further controlling plant disease injuries.  <P>SOLUTION: A new strain Verticillium lecanii YK-920 strain (FERM P-20285), a controlling agent for the insect pests and a controlling agent for the plant disease injuries comprising the Verticillium lecanii YK-920 strain as an active fungus are provided. The various insect pests in an extremely wide range are controlled by spraying an aqueous solution containing a fungal cell ingredient of the Verticillium lecanii YK-920 strain and the plant sprayed with the aqueous solution containing the fungal cell ingredient of the Verticillium lecanii YK-920 strain has high controlling effects on the plant disease injuries.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167957-A (JP)
Title: Stencil printing equipment
Inventor: OMURA MAKOTO
IPC: B41L13/10
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil printing equipment, with which a tail end leakage phenomenon can be favorably suppressed over a long period of time.  <P>SOLUTION: Apart from the original clamper for clamping the tip of a master, a clamper 50 for a rear end side, which presses the rear end of the master in its windingly mounting direction against the outer peripheral surface of a printing drum 1 (strictly, a porous cylindrical support 51), is provided. The clamper 50 for the rear end side has a clamper main body 57, a supporting member 58 for supporting and a spring member (not shown) for pressing the clamper main body 57 against the porous cylindrical support 51. The clamper main body 57 has a length so long as to extend to the opening region of the porous cylindrical support 51 and presses the rear end 2A of the master 2 in its windingly mounting direction against the outer peripheral surface of the porous cylindrical support 51 over its opening region, resulting in damming up the movement of ink to the rear end side of the master.  <P>COPYRIGHT: (C)2006,JPO&NCIPI