baber/WOPTO huggingface dataset:
Patent JP-2005295158-A (JP)
Title: Image reader and image forming device
Inventor: NAGASE MASASHIRO
IPC: H04N1/407
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of maintaining gray balance in a wider reflectance range by adjusting the gray balance even in a part with small reflectance.  <P>SOLUTION: A signal processing part 39 is provided with an analog signal processing part for applying analog processing to a read image signal, an A/D conversion circuit 47, a level conversion circuit part 48 for multiplying only an image signal in a white board reading area by a uniformly fixed coefficient, a shading correction circuit part 49, a gamma correction circuit part 50, an OSC 51 for oscillating a reference oscillation signal, a timing signal generation circuit 52 for distributing a prescribed timing signal to each circuit, a back offset level detection circuit 53 for detecting a black offset level, a black level detection circuit part 54a for detecting read data of a black reference pixel of a CCD, a black subtraction circuit part (black subtracting part) 54c for uniformly performing subtraction from the whole scanned image data, and a black subtraction value correcting part 54b for performing addition/subtraction to/from a black subtraction value to obtain a target value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005097242-A (JP)
Title: Indolestyryl compound, high-density recording medium containing the same and method for production thereof
Inventor: O SHINSHIN
IPC: G11B7/259
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indolestyryl compound usable in a high-density recording medium and provide a high-density recording medium containing the compound and a method for the production of the medium.  <P>SOLUTION: The indolestyryl compound is expressed by general formula (I) or (II). The high-density recording medium is composed of the 1st substrate, a recording layer composed of the indolestyryl compound and formed on the 1st substrate, a reflection layer formed on the recording layer and the 2nd substrate placed on the reflection layer. The high-density recording medium is produced by a step to produce the 1st substrate, a step to form the recording layer composed of the indolestyryl compound on the 1st substrate, a step to form the reflection layer on the recording layer and a step to place the 2nd substrate on the reflection layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005294626-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: MATSUKI HIROHISA
IPC: H01L23/498
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To read and rewrite characteristic data in a semiconductor device.  <P>SOLUTION: The semiconductor device 10 is equipped with a substrate 11, a pad 12 for an antenna which is formed on the substrate, a pad 13 for a test which is formed on the substrate, a filler-contained insulating resin layer 16 which covers the pad for the test other than the pad for the antenna, and a bump 14 provided on the pad 12 for the antenna.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299449-A (JP)
Title: Method of detecting cylinder under unusual combustion condition in stationary reciprocating engine
Inventor: TAKAHASHI YOSHIHIRO
IPC: F02D45/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting a cylinder under unusual condition in a stationary reciprocating engine capable of accurately and early detecting a cylinder under the unusual combustion condition, while discriminating unusual condition due to lowering of temperature and unusual condition due to rise of temperature.  <P>SOLUTION: Temperature of exhaust gas in each of cylinders 21-26 is measured, and temperature change quantity D(i) as a difference between temperature date T(i)a at a determination time point ta and temperature data T(i)b at a past time point tb is obtained per each of the cylinders 21-26. The maximum elimination determination data B1 as a distribution value B1 about temperature change quantity D(s) in the cylinders except the maximum changed cylinder x1 having the maximum temperature change quantity D(i) among all the cylinders 21-26 and the minimum elimination determination data B2 as a distribution value B2 about the temperature change quantity D(t) of the residual cylinders except the minimum changed cylinder x2 having the minimum temperature change quantity D(i) among all the cylinders 21-26 are compared with each other to detect whether temperature lowering abnormality is generated in the minimum changed cylinder x2 or temperature rising abnormality is generated in the maximum changed cylinder x1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297747-A (JP)
Title: Bicycle pedaling assisting device
Inventor: KIMURA KATSUHIKO
IPC: B62M1/10
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle pedaling assisting device storing forward traveling force of a bicycle in an elastic element having recovering force, and transmitting that as pedaling assisting force as necessary.  <P>SOLUTION: The bicycle pedaling assisting device is composed of a rotating element for rotations of a bicycle tire or a pedal shaft; a spiral spring fixed to an bicycle frame at one end, fixed to a rotating casing frame at the other end, and wound to generate releasing force in an advancing direction of the bicycle; a one way rotating mechanism provided between the casing frame and the rotating element transmitting the releasing force to the outside, and wherein the casing frame and the rotating element for transmitting the releasing force to the outside relatively rotate except when transmitting the opening force; a mechanism for transmitting rotations converted reversely to rotations of the rotating element for transmitting to the outside to a driving wheel of the bicycle; and a clutch transmitting/releasing torque between the rotating element rotationally driven by rotations of the tire or the pedal shaft and the casing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303657-A (JP)
Title: Electronic signature system and program
Inventor: OZEKI ICHIRO
IPC: H04L9/32
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic signature system and program capable of improving convenience in a user and security.  <P>SOLUTION: This electronic signature system is provided with a memory 11 for managing and storing information with files and folders, a display part 13 for displaying icons of the folders stored by the memory 11, a mouse 14 for selecting any folder among the folders displayed by the display part 13 according to an instruction of the user, a PC 10 having an operating part 123 for generating the summary of files included in the folder selected by the mouse 14, and an IC card 20 for encrypting the summary generated by the operating part 123 with the user's secret key and generating electronic signature data, and performs the user's electronic signature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304526-A (JP)
Title: Tie clasp
Inventor: KANAMORI MASAHIRO
IPC: A44B6/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tie clasp to fix a necktie that holds the necktie in the center by preventing it from getting crooked to one side, is not displaced by body movements, prevents the necktie from getting displaced or coming off and can be attached by one operation.  <P>SOLUTION: The tie clasp is composed of an attachment portion 1 and an outside periphery portion 2 and has a space 3 to store a necktie between the two portions. A part of the attachment portion 1 is notched to form an opening 4. A button engagement portion 5 formed of a space 8 smaller than a button 10 and a shirt edge engagement portion 6 into which the edge 11 of a shirt fit are provided in the mounting portion 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305863-A (JP)
Title: Cutting edge chip and method for manufacturing the same
Inventor: AKHMADI EKO WARDOYO
IPC: E21B10/46
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit an excellent impact resistance to impact force applied during a drilling work.  <P>SOLUTION: A cutting edge chip 10 mounted on a post of a tool main body of a drilling tool is equipped with a cutting edge base body 20 which has an approximately flat plate-like shape and is made of a superhard alloy, a diamond-made cutting edge main body 30 supported by a recessed part 25 formed on a part on the outer peripheral side on the upper face of the cutting edge base body 20, and a bonding layer 40 formed between the cutting edge base body 20 and the cutting edge main body 30 to bond them, and comprising a diffusion layer in which a metal is diffused to the cutting edge base body 20 and the cutting edge main body 30. The cutting edge base body 30 is integrally composed of the superhard alloy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308140-A (JP)
Title: Externally or internally binding structure in spindle motor, and spindle motor or disk drive device using the structure
Inventor: YAMAMURA AKIRA
IPC: H02K29/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To ensure sufficient joining strength even when the length of a binding part is relatively small in comparison with the fixing in a conventional pressure-fitting method, to mount a thrust plate, a thrust bush or the like at an arbitrary position, to realize low profile and assembly with high accuracy of a motor, and to enhance the impact resistance.  <P>SOLUTION: In a binding structure in which a fitted member 1 in a spindle motor and an externally or internally fitting member are integrally fixed to each other, an annular groove 3 is formed in an outer circumferential surface of the fitted member 1 when integrally fixed to the externally fitting member 2, or formed in an inner circumferential surface of the fitted member when integrally fixed to the internally fitting member. An annular tightening member 4 is attached to the annular groove 3 of the fitted member 1, and an outer face in the axial direction and/or an inner face in the axial direction of the tightening member is covered with adhesive 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310660-A (JP)
Title: Electrolyte membrane electrode assembly and its manufacturing method
Inventor: TSUJI YOICHIRO
IPC: H01M4/86
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane electrode assembly in which the binder of a carbon layer in a gas diffusion layer is optimized and there is no problem of separation of the electrolyte membrane electrode assembly in the manufacturing process, and which can provide a fuel cell having a high discharge performance.  <P>SOLUTION: In the electrolyte membrane electrode assembly for a polyelectrolyte fuel cell which is equipped with a gas diffusion layer, a catalyst layer, and a polyelectrolyte membrane, a carbon layer constructed of carbon powder and a binder containing a fluorine based elastic copolymer is provided between the gas diffusion layer and the catalyst layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306322-A (JP)
Title: Seat device for vehicle
Inventor: KAWAI YOSHIKAZU
IPC: B60N2/14
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To lower the height in the cabin of a seat body in a seat device for a vehicle which is equipped with a rotation mechanism rotating the seat body between a vehicle front direction and a door opening part side direction, and a lift up mechanism 4 moving the seat body between the inside and outside of the cabin through a door opening part K.  <P>SOLUTION: The height with respect to a vehicle floor of the seat body 10 is set to be lower by the amount corresponding to the height H by storing the moving bodies 23 to 23 engaging with a slide rail 22 in a recessed part provided at the lower surface of the side holder part of a seat cushion 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312704-A (JP)
Title: Game machine
Inventor: AKAGI YUTAKA
IPC: A63F5/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separate type game machine for which the change of the front surface design of the game machine can be flexibly coped with and exchange work is efficiently performed at the time of game machine exchange, and a cheating action from a game machine front surface side is not easily performed simultaneously.  <P>SOLUTION: The game machine is provided with a game unit 2, a value unit 4 and an operation unit 3. At least the game unit 2 is freely detachably attached to a case body 1. The operation unit 3 is formed such that, in the state of attaching the game unit 2 and the value unit 4 to the case body 1, its upper end part covers the lower end part of the game unit 2 at least from the front surface side, its lower end part covers the upper end part of the value unit 4 at least from the front surface side and it can close the opening part center of the case body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315376-A (JP)
Title: Shutoff valve
Inventor: KOMAKI HISASHI
IPC: F16K15/06
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To control the opening and closing of a valve so that the valve open condition is maintained when it is in a certain differential pressure range and the valve begins to close when the differential pressure becomes big by an easy constitution equivalent to the check valve with spring.  <P>SOLUTION: A valve open spring 34 that biases the valve body 30 to the valve opening direction which is moved away from a valve seat face 13 by the specified spring power. The valve body 30 opens and closes by the balance relation of the valve closing force F (P1-P2) acting on the valve body 30 with the differential pressure (P1-P2) and the spring power Fs of the valve open spring 34 that exerts the differential pressure (P1-P2) by the flow A of the fluid of the first direction toward valve close. The open valve condition is maintained by the spring power Fs of the valve open spring 34 when the differential pressure (P1-P2) by flow A of the fluid of the first direction is below a fixed value and the valve is closed resisting the spring power Fs of the valve open spring when the differential pressure (P1-P2) is over the fixed value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321440-A (JP)
Title: Light emitting display device
Inventor: HIROOKA YOSHIHARU
IPC: E01F9/623
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting display device whose conductive line connecting a power supply part and a light emitting display part does not break by twisting while the power supply part is repeatedly attached and detached.  <P>SOLUTION: The light emitting display device comprises the power supply part and the light emitting display part emitting light by the electric supply from the power supply part. The power supply part comprises a battery holder 4 which houses a battery and which is wire-connected to the light emitting display part, and a holder case 5 for housing the battery holder. The holder case is formed so as to be fixed to or to be integral with the light emitting display part and, between the holder case and the battery holder, a mounting means 18 which makes the battery holder not be rotated with respect to the holder case and enables the battery holder to be inserted to/removed from the holder case.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323830-A (JP)
Title: Sash structure of glass door and freezing/refrigerating showcase using the same
Inventor: SHIYUDOU TAKAAKI
IPC: E06B3/26
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable sash structure of a glass door.  <P>SOLUTION: The sash structure comprises a resin member 50 having a region 52a abutting on an end face of a glass panel and a region 52 covering the face on the inside of a showcase in the peripheral edge of the glass panel, and a metal member 60 having a region 80 making contact with the resin member and a region 62 covering the face on the outside of the showcase in the peripheral edge of the glass panel. The resin member and the metal member are integrated with each other by connecting projections 58 and 59 formed on one member and projection holding parts 68 and 69 formed on the other member for surrounding and holding the projections.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327393-A (JP)
Title: Hologram recording device, hologram recording method, hologram recording program, recording medium, and hologram recording management device
Inventor: TSUKAMOTO TAKAYUKI
IPC: G03H1/04
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram recording device which can improve the mean recording transfer rate.  <P>SOLUTION: In the hologram recording device 100 for recording information on a recording layer by a shift multiplex recording system, the hologram recording device is provided with: a multiplicity specifying means 51 for specifying the multiplicity of the information already recorded on the recording layer 140; an irradiation condition determination means 52 for determining the irradiation condition concerned with the irradiation energy quantity of a recording light for the irradiation to record information on the recording layer 140, on the basis of the multiplicity specified by the multiplicity specifying means 51; and a recording light irradiation means 1 for irradiating the recording layer 140 with the recording light, according to the irradiation condition determined by the irradiation condition determination means 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328400-A (JP)
Title: Information providing system, device and method, recording medium, and program
Inventor: SUMIYOSHI KAZUHITO
IPC: H04N5/765
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide data concerning a program broadcasted already in the form of EPG.  <P>SOLUTION: An upload data totalizing section 71 acquires information concerning a recorded program (program information such as channel and broadcast time zone) from a user side terminal. A program information totalizing section 72 totalizes acquired program information to create past EPG, i.e. information concerning a program broadcasted already. The acquired program information includes information of recorded programs and already reproduced programs and statistics, e.g. the total number of recording users, are obtained from these pieces of information. That statistics are also reflected on the past EPG. When the past EPG is provided, a mark indicating completion of recording is displayed in a column corresponding to a program recorded by the user. The invention is applicable to a server handling data of the EPG.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329958-A (JP)
Title: Resin container and its manufacturing method
Inventor: MIYATA SHOJI
IPC: B67B7/92
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin container which has an upper member that can be easily separated from an incision, and is applicable to a variety of use, such as an ampul, and to provide a manufacturing method of the container.  <P>SOLUTION: The resin container comprises a container body 11 which has a mouth 14 formed in continuity with the shoulder 13 of a trunk 12 containing a liquid at the upside of the shoulder 13, a bulged part 21 which is formed to be integral to the mouth 14 at its upside, where the inside of the bulged part 21 communicates with the mouth 14, and a tab 31 which is formed at the upside of the bulged part 21 and is severed and removed, together with the bulged part 21, upon using the container. The incision 41 of an almost V shape is formed circumferentially along the outer circumferential surface of the boundary between the mouth 14 and the bulged part 21. On the inner circumferential surface of the incision 41, a conical inner tapered surface 43 is formed to be continuous from upper to lower parts across the front end of the incision 41 and widen in diameter upwardly. The inner tapered surface 43 has a widening angle Y smaller than the widening angle X of a conical outer tapered surface 42 which is formed on the upside of the front end of the incision 41 and widens upwardly in diameter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005043342-A (JP)
Title: Contact sheet for testing electronic component, device for testing electronic component, method for testing electronic component, method for manufacturing electronic component, and electronic component
Inventor: YAMAGUCHI NAOKO
IPC: G01R31/26
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact sheet or the like capable of controlling the damage of electrodes composed of solder bumps, such as the reduction of a solder amount when electronic components such as a semiconductor chip are removed from a test substrate or the like after a test.  <P>SOLUTION: This contact sheet 1 composed of a porous body layer is used on the test substrate 20 or the like of a device for testing. Flip-chip bonding due to solder fusion is carried out between a connection electrode 2 embedded and arranged in the contact sheet or a substrate electrode 21 of the test substrate covered with the contact sheet and an electrode of the semiconductor chip or the like. The test of the electronic components is easily carried out by the solder joint. It is possible to control the damage of the solder bumps such as the reduction of the solder amount when the electronic components such as the semiconductor chip are removed from the contact sheet after the test. The contact sheet is effective for the repair of the electronic components such as the semiconductor chip, and the recycle of the test substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005331441-A (JP)
Title: Bearing unit with built-in torque meter, and assembling method therefor
Inventor: HATANO KAZUHISA
IPC: G01M99/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce, in particular, vibrations even in high speed rotation, and to enhance torque detection precision, using a flange-type torque meter having a resilient element of high torsional rigidity, by keeping shaft core precision and weight balance with respect to each rotary equipment, each shaft or the like connected thereto.  <P>SOLUTION: Respective rotary shafts 5, 6 in a driving side and a driven side are connected to respective attachment parts 11, 12 of the flange type torque meter T formed into a flange shape, while the two rotary shafts 5, 6 are arranged on the same axis, in an inside of this bearing unit B, and the flange type torque meter T is arranged between a pair of angular bearings 33a, 33b in the driving side, and a pair of angular bearings 36a, 36b in the driven side for journaling, respectively the rotary shafts 5, 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI