baber/WOPTO huggingface dataset:
Patent JP-2007027474-A (JP)
Title: Base material film for wafer full-cut dicing tape, and wafer full-cut dicing tape using the film
Inventor: INADA TARO
IPC: H01L21/301
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base material film for a wafer full-cut dicing tape, capable of suppressing scraps in wafer full-cut dicing.  <P>SOLUTION: The base material film for the wafer full-cut dicing tape is composed of an ethylene system copolymers of at least a first class, which is selected between ethylene-ethyl acrylate copolymer and ethylene vinylacetate copolymer, within a range of melting point ≥83°C and ≤88°C, as measured by a DSC method, based on JIS K 7121. The surface roughness (Ra) of the base material film is preferably 0.5-1.6 μm for the wafer full-cut dicing tape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023948-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: OGINO MASAAKI
IPC: F02M59/26
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To restrain generation of cavitation erosion in a suction and overflow hole.  <P>SOLUTION: This fuel injection pump 1 is constituted so as to control inlet-outlet of fuel to at least one suction and overflow hole 8 formed in a pump plunger bush 3 by a pump plunger 4 reciprocating in a pump plunger bush 3, and forms an early control groove 10 in a wall part of the suction and overflow hole 8. The suction and overflow hole 8 is composed of a small diameter hole 81 having an opening surface 14 for peeping at the inside of the pump plunger bush 3 on one end 81A and a large diameter hole 82 communicating with the other end 81B of the small diameter hole 81. A bottom part 10A of the early control groove 10 extends by inclining upward in the direction for separating from the opening surface 14. An inner surface of a communicating end part of the larger diameter hole 82 with the small diameter hole 81 is formed as a curved surface part 82C. An opening end part of the large diameter hole 82 is formed as the chamfered edge 82M.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025527-A (JP)
Title: Active noise reduction apparatus
Inventor: NAKAMURA YOSHIO
IPC: B60R11/02
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active noise reduction apparatus which is low in cost and is high in practicality as an active noise reduction apparatus for reducing random noises like load noises.  <P>SOLUTION: Active noise reduction apparatus includes a sinusoidal wave generating means 102 for generating a sinusoidal wave of a prescribed frequency, a cosine wave generating means 103 for generating the cosine wave of the same frequency as that of the sinusoidal wave generating means 102, a processing circuit 101 having two coefficient updating means 106, 107 to update the respective coefficients of two 1-tap digital filters 104, 105 by determining the outputs obtained by adding the outputs from the 1-tap digital filters 104, 105 and a control signal of the phase opposite to the phase of the original noise is generated by an adjusting circuit 108 for adjusting the phase, amplitude from the processing circuit 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022014-A (JP)
Title: Multilayer fiber pressboard and method for manufacturing the same and fiber product
Inventor: SUZUKI ATSUSHI
IPC: D04H1/55
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer fiber pressboard which is air permeable, has high surface hardness, has a different density of each layer, and is easy to control its density; and a fiber product.  <P>SOLUTION: The multilayer fiber press board having a density of A layer greater than that of B layer is obtained by hot pressing after laminating webs using at least a web (for A layer) comprising 5-80 wt.% of a polyester fiber (A1), and 95-20 wt.% of a heat adhering fiber (A2) having a fiber forming polymer (a) exposed on at least the surface of the heat adhering fiber, the fiber forming polymer (a) having a melting point not less than 40°C lower than a melting point of a polyester which forms the polyester fiber (A1), and a web (for B layer) comprising 30-95 wt.% of a polyester fiber (B1), and 70-5 wt.% of a heat adhering fiber (B2) having a fiber forming polymer (b) exposed on at least the surface of the heat adhering fiber, the fiber forming polymer having a melting point not less than 40°C lower than a melting point of a polyester which forms the polyester fiber and not less than 10°C higher than a melting point of the fiber forming polymer (a).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029133-A (JP)
Title: Game machine
Inventor: YOSHIDA KENICHI
IPC: A63F5/04
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of surely preventing displacement of wires.  <P>SOLUTION: The game machine (1) has a main control circuit (71) and a subsidiary control circuit (72) which perform controls necessary for a game, a wiring holding portion (50) holding the wiring interconnecting the control circuits, and a cabinet (60) storing the control circuits. The wiring holding portion has a binding band (51) to bind the wiring (79), and an insertion portion (52) into which the binding band is inserted. The binding band binds the wiring in a state of being inserted into the insertion portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033585-A (JP)
Title: Voice coding apparatus and voice coding method
Inventor: SUZUKI TATSUYA
IPC: G10L19/00
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that voice continuity at a file division point is lost when coded voice data are coded again depending on a device which is utilized.  <P>SOLUTION: When the coded voice data by a first coding method are decoded, the voice data are decoded by linking a plurality of files in which the voice continuity is required and the decoded voice data are obtained. After coding the data again by a second coding method, the obtained coded voice data are divided into a plurality of files at a predetermined place. Thereby, the voice continuity can be maintained even if the plurality of files in which the continuity is required are coded again.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030692-A (JP)
Title: Road surface state detection device
Inventor: MINEMATSU TORU
IPC: B60T8/172
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road surface detection device capable of preventing erroneous determination of a road surface state when car speed is extremely low or when a distance from a wheel speed sensor to a sensor ring becomes more than a specified interval.  <P>SOLUTION: It is possible to precisely detect wheel speed only when variation of the wheel speed is lower than a threshold value, and road surface state determination is only carried out when the wheel speed reaches a speed region by memorizing the speed region at that time. Consequently, it is possible to carry out the road surface state determination in accordance with the correct wheel speed only when precise wheel speed computation can be carried out by an integrated ECU. Accordingly, it is possible to prevent the erroneous determination that the road surface state is a bad road in spite of a fact that it is a good road. As a result of it, it is possible to make the road surface state detection device never to erroneously determine the road surface state when the car speed is extremely low or when the distance from a wheel speed sensor to the sensor ring becomes more than the specified interval.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032436-A (JP)
Title: Solenoid drive valve
Inventor: SUGIE YUTAKA
IPC: F01L9/20
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid drive valve that requires less power consumption.  <P>SOLUTION: The solenoid drive valve 1 having a valve stem 12 comprises a drive valve 14 having reciprocating motion along the extending direction of the valve stem 12, a body 51 located distant from the drive valve 14, a disc 30 having one end 32 linked with the valve stem 12 and the other end 33 rockingly supported on the body 51 for rocking around a center shaft 35 extending from the other end 33, and an lower side electromagnet 160 arranged facing the disc 30. The lower side electromagnet 10 has a core 161 formed of a magnetic substance and a coil 162 wound on the core. The coil 162 is offset from the center of the core 161 to the side of one end 32 and wound on the core 161.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032785-A (JP)
Title: Conical roller bearing
Inventor: FUJIWARA HIROKI
IPC: F16C33/58
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conical roller bearing capable of preventing impairing of service life of a conical roller.  <P>SOLUTION: This conical roller bearing comprises an outer ring 2 having a raceway surface on which crowning is formed, an inner ring 3 mounted at an inner diameter side of the outer ring 2 and having a raceway surface 12 on which crowning is formed, and the plurality of conical rollers 4 having small end faces 4a and large end faces 4b larger than the small end faces 4a. The inner ring 3 further has a flange portion 5 to support the large end faces 4b, and the crowning of the raceway surface 11 and the crowning of the raceway surface 12 are respectively formed to prevent inclination of the conical rollers 4 in the direction along the moment M1 received from the flange portion 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041147-A (JP)
Title: On-line karaoke system
Inventor: ODA KENICHI
IPC: G06F11/30
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost on-line karaoke system capable of surely coping with a failure.  <P>SOLUTION: The on-line karaoke system comprises a managing server for storing a local server ID and a karaoke terminal ID contained in a failure notice from a karaoke terminal, transmitting a global server ID as a demand-side server ID to the karaoke terminal, monitoring the restoration situation of the local server of the stored ID, and transmitting the local server ID as the demanding server ID to the karaoke terminal, when the local server is restored; a global server for distributing karaoke data to the local server and transmitting the karaoke data to the karaoke terminal which has demanded the data; a local server for transmitting the karaoke data to the karaoke terminal which has demanded the data; and the karaoke terminal for storing the demanding server ID received from the managing server, performing failure notice processing, when failure in the local server from a response situation to a data demand to the demanding server is recognized, and reproducing and outputting the returned karaoke data when failure is not recognized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041163-A (JP)
Title: Liquid developer
Inventor: MIURA SATORU
IPC: G03G9/12
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developer having excellent electrostatic charge characteristic of positive electrostatic charge and fixing characteristic.  <P>SOLUTION: The liquid developer comprises a positive charge type liquid developer dispersed with toner particles in an insulating liquid, in which the toner particles comprises toner base particles mainly composed of a polyester resin and a positive charge type high molecular dispersant adhering to the surfaces of the toner base particles. The high molecular dispersant preferably has an amino group within its molecule. The high molecular dispersant preferably has an ester structure within its molecule. The polyester resin preferably has an -SO<SB>3</SB>- group within its molecule.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038253-A (JP)
Title: Friction point welding equipment
Inventor: GENDO TOSHIYUKI
IPC: B23K20/26
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction point welding equipment capable of reliably performing the spot welding of first and second metal parts by reliably receiving a part including a second tool side face corresponding to at least a welded part of the second metal member by a receiving part provided on a second tool, and reliably pressing the first and second metal members against the receiving part without deformation of the first and second metal members by a rotary tool.  <P>SOLUTION: The friction point welding equipment has a first tool 50 and a second tool 60 for clamping a part in a vicinity of a spot-weld part WS out of first and second metal members W1, W2. The second tool 60 has a receiving member 65 abutted on a part including a face on the second tool 60 side corresponding to at least the weld part WS of the second metal member W2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040855-A (JP)
Title: Surface inspection method and surface inspection device
Inventor: AKATSUKA TAKUMI
IPC: G01N21/952
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection method capable of obtaining a high flaw detecting capacity without extending an inspection time.  <P>SOLUTION: A surface flaw is photographed under a plurality of optical conditions different in the incident angle of illumination light and a flaw of every kind is perfectly detected as a flaw candidate under either one of the optical conditions. Then, the photographing result of the other time with respect to the region where the flaw candidate is detected is re-evaluated to determine the region where the flaw candidate is detected. By this constitution, the high flaw detecting capacity is obtained without extending the inspection time like a case that inspection is performed under a new condition and abnormality of a degree unnecessary to set a flaw or noise and the surface flaw are certainly discriminated to prevent the outflow of the flaw or the lowering of the yield.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038272-A (JP)
Title: Powder feeding method
Inventor: NAKATANI KAZUMICHI
IPC: B30B11/00
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize the density of a powder in a powder box before the start of an initial compacting in a powder molding method.  <P>SOLUTION: The powder molding method is carried out as follows: a powder is temporarily stored in a powder box having a volume capacity exceeding the cavity volume of a mold; the stored powder is fed into the cavity of a mold from the powder box; and the fed powder is compacted. In the method, when feeding the powder into the powder box before the start of compacting a molding, feeding of the powder is temporarily stopped and the powder box is vibrated before the volume of the powder in the powder box reaches a predetermined amount (steps (3), (8)). Consequently, the powder, which is deposited in a conical state due to its repose angle, is collapsed so that the powder is evenly deposited all over a powder box 20. After feeding of the powder is restarted and the powder amount in the powder box reaches a predetermined one (a step (10)), the powder is fed into a molding die from the powder box, so that the density of the powder in the powder box is uniformized before the start of the initial compacting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044134-A (JP)
Title: X-ray diagnostic device
Inventor: YAMASHITA NOBORU
IPC: A61B6/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic device capable of smoothly performing X-ray diagnosing by reducing time and labor for obtaining SID required for performing the X-ray diagnosing.  <P>SOLUTION: The X-ray diagnostic device is provided with a converging width detection part 4 for detecting the converging width of X-rays converged in an X-ray converging means and an X-ray irradiation field calculation part 10 for calculating the width of the X-ray irradiation field of the X-rays radiated to an X-ray flat panel detector 3, the SID which is a distance between an X-ray irradiation means and the X-ray flat panel detector 3 is calculated in an SID calculation part 11 on the basis of the converging width of the X-rays detected in the converging width detection part 4 and the width of the X-ray irradiation field calculated in the X-ray irradiation field calculation part 10, and thus it is not needed to manually measure the SID. That is, the time and labor for obtaining the SID required for performing the X-ray diagnosing are reduced and the X-ray diagnosing is smoothly performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044175-A (JP)
Title: Permanent wave treatment method
Inventor: MIYAMOTO KENJI
IPC: A45D6/06
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems, wherein conventionally a rod is heated with hair wound therearound, which makes the damage of hair worse, warms the head part of a person to be treated and gives him/her discomfort or can cause a burn injury, and wherein the rod does not allow hair to be wound to its root part, which restricts the design expressed by the wave.  <P>SOLUTION: This permanent wave treatment method is characterized in deforming hair by a rod or the like, applying the first permanent agent thereto to swell and soften hair and to relatively move and relocate molecules inside hair, after that making the molecules unmoving (a vitreous state) by a deswelling operation, and applying the second permanent agent containing oxidizing reagent to fix and memorize the deformed state of hair at that time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049467-A (JP)
Title: Method for controlling image sensing device
Inventor: NAGAMASA YOSHINOBU
IPC: H04N5/232
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method improving the efficiency of a control-command practice in an image sensing device and increasing an operating speed and being capable of effectively utilizing the image sensing device.  <P>SOLUTION: The image sensing device forms a subject image formed by a photographic optical system. The image sensing device has a control-data analyzing means for analyzing control data received through a communication control means connected to a communication line, and a control means for controlling the image sensing device by carrying out a control command extracted from the control data by the control-data analyzing means. In the image sensing device, the control means does not carry out the same processing as the control command extracted from a first control data, when the control means decides the processing result of the control command extracted from a previously received second control data by the control means, as identical with a part or the whole of the processing result at a time when the control command extracted from the first control data is carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045048-A (JP)
Title: Polypropylene composite non-stretched film
Inventor: EZAKI HIROAKI
IPC: B32B27/32
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polypropylene composite non-stretched film having both of low temperature sealability and blocking resistance, excellent in impact resistance at a low temperature and capable of withstanding extremely severe treatment such as boiling water treatment or retorting treatment, especially air containing boiling treatment, for example, when used as a laminate with a polyamide film or a biaxially stretched polypropylene film.  <P>SOLUTION: The laminated polypropylene composite non-stretched film comprises two layers, that are, a laminate layer and a sealing layer, wherein the respective layers comprise specified resin compositions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053463-A (JP)
Title: Electronic program guide display device
Inventor: YOSHIZAWA KAZUNORI
IPC: H04N5/445
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic program guide display device which can display program information even for a short program and display broadcasting hours of respective broadcast programs so that a user can easily and visually obtain it.  <P>SOLUTION: The electronic program guide display device includes: a program information searching means 18a for searching particular broadcast programs including program information with attributes desired by the user among a plurality of broadcast programs; a program information display means 18b that displays the program information, arranged along a program axis, of the particular broadcast programs as a result of the search by the program information searching function on a matrix displayed on a display screen, the matrix having the program axis where the program information are arranged and a time axis indicating broadcasting hours, each of the program information having a length not corresponding to the broadcasting hour in the time axis direction; and an index display means 18c that displays indices for distinguishing the broadcasting hours of the particular broadcast programs from the time when no particular broadcast programs are broadcast on the matrix in association with the time axis, and the display device displays the electronic program guide including the program information and the indices on the display screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006232804-A (JP)
Title: Low irritative basic cosmetic
Inventor: YAMAWAKI YUKIO
IPC: A61K8/30
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a basic cosmetic which is low irritative to the skins, and has a high horny-removing effect, antiageing effect or bleaching effect.  <P>SOLUTION: This basic cosmetic is characterized by compounding the following ingredients (A) and (B). The ingredient (A): one or more acyl compounds represented by the general formula (1); and the ingredient (B): one or more hydroxy acids or their salts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007055823-A (JP)
Title: Heat ray-absorbing laminated glass and interlayer for laminated glass
Inventor: HATTA BUNGO
IPC: B60J1/00
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat ray-absorbing laminated glass having high visible light transmittance, transparency and high infrared absorbing power using inexpensive materials free from worry about resource depletion, and an interlayer for laminated glass suitable for use in the above laminated glass.  <P>SOLUTION: The heat ray-absorbing laminated glass is obtained by sticking at least one pair of glass sheets together by way of an interlayer, wherein at least the glass sheets or the interlayer constituting the laminated glass contains a compound containing a divalent copper ion as a constituent. The interlayer for laminated glass contains glass fine particles containing 0.1-10 wt.% CuO.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059486-A (JP)
Title: Semiconductor device and substrate for manufacturing semiconductor device
Inventor: HAGA MOTOHARU
IPC: H01L23/12
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having excellent heat dissipation performance.  <P>SOLUTION: The semiconductor device is provided with an insulation substrate 21 having via holes 26 arranged in matrix, a conductive island 22 provided on the surface of the insulation substrate 21, and a semiconductor chip 11 die-bonded to the island 22 via a conductive layer 12. In the semiconductor device, via holes 27 for heat dissipation are provided other than the via holes 26 arranged in matrix on the insulation substrate 21 in a region where the island 22 is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT