baber/WOPTO huggingface dataset:
Patent JP-2004216081-A (JP)
Title: Sandal having function which corrects bowleg
Inventor: YAMANASHI YOSHIHARU
IPC: A43B3/12
Filed: 2003-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To offer a sandal in which no twist suddenly acts on an ankle and moreover which has a function to bend the heel of a foot inward.  <P>SOLUTION: The sandal has a cushioning property and stability, changes gently if more than constant force is applied (for example if a person stands up or walks with wearing the sandal), and is formed so that by loading between the upper leather of the heel of the sandal and a heel stand a shock absorption spacer using a material which gently reverts to its original form if no force is applied, the inside of a heel part falls gently by being compressed by weight when the sandal is worn.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250117-A (JP)
Title: Image forming apparatus
Inventor: NISHIKAWA MASAAKI
IPC: B65H7/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the installation area of an image forming apparatus corresponding to an additional sheet feeder, shorten the distance between a multi-paper feeding means and the sheet conveying means of the apparatus body, and perform the detection of the tip of the sheet with the additional sheet feeder itself.  <P>SOLUTION: The image forming apparatus is constituted by connecting an apparatus body 1 having an image forming part with the additional sheet feeder 2. The apparatus body 1 is provided with a body sheet feeding means feeding the sheet, a body conveying path Pb guiding the sheet conveyed from the body sheet feeding means to the image forming part, and an optional conveying path Pa converging between the body sheet conveying means in the body conveying path and the image forming part. The additional sheet feeder is provided with an additional sheet feeding means conveying the sheet to the optional conveying path of the apparatus body and an additional tip detection means detecting the pass of the sheet at the downstream part of the additional sheet conveying means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253450-A (JP)
Title: Capacitor and method for manufacturing capacitor
Inventor: KIKUCHI HIDEYUKI
IPC: H01G4/18
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor and a method for manufacturing the capacitor wherein the working man hour can be reduced and the shape can be changed according to the arrangement space.  <P>SOLUTION: In the method for manufacturing the capacitor, a plurality of capacitor elements 11 are aligned, flexible conductors 13, 14 are arranged on end surfaces 12, 15 of the plurality of capacitor elements 11, and metallized contact electrodes 21, 22 are formed on the end surfaces 12, 15. On the end surfaces 12, 15 of the capacitor elements 11, a forming process of the metallized contact electrodes 21, 22 and a connection process of the conductors 13, 14 can be performed simultaneously, so that the working man hour can be reduced. In the manufactured capacitor, various forms can be taken according to the arrangement space of capacitors in the arrangement of the respective capacitor elements 11, so that the latitude of the arrangement of the capacitors increases.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251377-A (JP)
Title: Select assist device for automatic transmission
Inventor: SHIMAMURA YUZO
IPC: F16H61/28
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a select assist device for an automatic transmission having good operating characteristics while enhancing a degree of freedom in the layout of a vehicle room and the designing quality of a select bar.  <P>SOLUTION: The select assist device comprises a potentiometer 13 for detecting the stroke angle of a select bar 2, an electric motor 7 for outputting assist torque assisting the operating force of a driver to a fulcrum shaft 4 of the select bar 2, and a control amplifier 14 for controlling the assist torque in accordance with the stroke angle of the select bar 2 and the mechanical load characteristics of the select bar 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252223-A (JP)
Title: Image display device
Inventor: TAKAHASHI YOSHIHIRO
IPC: G03B21/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a image display device having structure for efficiently cooling exhaust air discharged after passing through a heat source and also cooling it without affecting a projected image.  <P>SOLUTION: The image display device has a light source 220, a 1st cooling means 410 cooling the light source 220, a projected image forming means 340 forming a video by light from the light source 220, a projection lens 360 projecting the video, a case body 200 in which the light source 220, the projected image forming means 340, and the projection lens 360 are housed, and a 2nd cooling means 430 provided in the body 100 and making air blow in a direction where it goes away from a projecting direction to the exhaust air passing through the light source 220 by the 1st cooling means 410.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249361-A (JP)
Title: Manufacturing method of metal carrier
Inventor: HAYASHI TETSUSHI
IPC: B21D53/84
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meal carrier manufacturing method in which winding is made possible without being affected by flashes at the time of piercing.  <P>SOLUTION: A thin strip with large corrugation in which slits A21 are formed by a piercing section 3a is passed through between a roll 72 and a gear 71 of a winding tension section 6a, with the large corrugation engaged with the gear 71 to generate tension. The strip with large corrugation and a thin strip with small corrugation are alternately superposed and wound in multiple wise while tension is also applied to the thin strip with small corrugation. A cell passage for an exhaust gas to pass through is formed between the strip with large corrugation and that with small corrugation. In such a metal carrier manufacturing method, the flashes generated by the piercing section 3a are made to face the roll 72 when the strip passes through between the roll 72 and the gear 71.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257839-A (JP)
Title: Measuring device of reflection type optical element and its measuring method
Inventor: SUGA TETSUYA
IPC: G01M11/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method of a reflection type optical element capable of measuring a reflection group delay accurately, with excellent working efficiency, excellent repetitive reproducibility and higher accuracy than hitherto, concerning a group delay characteristic of the reflection type optical element such as a dielectric multilayer film filter.  <P>SOLUTION: This device is equipped with a stage for placing thereon the reflection type optical element and a total reflection mirror, a pair of collimator lenses facing each other at a prescribed interval across the stage, and a group delay measuring analytical device optically connected to the pair of collimator lenses through an optical fiber. The total reflection mirror and the reflection type optical element are placed on the stage so that each reflection face is positioned on the same plane. The device has a moving mechanism for moving relatively the pair of collimator lenses and the stage in the surface direction of the same plane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259924-A (JP)
Title: Complex coupling type distributed feedback system semiconductor laser
Inventor: NUNOTANI NOBUHIRO
IPC: H01S5/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex coupling type distributed feedback system semiconductor laser, keeping high single wavelength oscillation characteristics and making outgoing light from the end surface of an oscillator asymmetric in the fore direction and the rear direction while suppressing holeburning due to the introduction of a phase shift.  <P>SOLUTION: When the length of a first grating 18 before a phase shift region 20 is shown by L<SB>1</SB>and the length of a second grating 19 behind the region 20 is shown by L<SB>2</SB>, for examples, the complex coupling factor of the first grating is defined as k<SB>1</SB>=k<SB>i1</SB>+ik<SB>g1</SB>. In this case, k<SB>i1</SB>shows a refractive index coupling factor, and k<SB>g1</SB>shows a gain coupling factor. When the complex coupling factor of the second grating is defined as k<SB>2</SB>=k<SB>i2</SB>+ik<SB>g2</SB>, k<SB>i1</SB>≠0, k<SB>g1</SB>≠0, k<SB>i2</SB>≠0, k<SB>g2</SB>≠0 absolute value K<SB>1</SB>×L<SB>1</SB>> absolute value k<SB>2</SB>×L<SB>2</SB>>0. In this case, k<SB>i2</SB>shows the refractive index coupling factor, and k<SB>g2</SB>shows a gain coupling factor. When α<SB>th-sh</SB>shows the threshold gain of a mode generated in a stop band due to a phase shift and α<SB>th_ex</SB>shows the threshold gain of a mode outside but nearest to the stop band, the size of the absolute value of K<SB>1</SB>and L<SB>1</SB>as well as the absolute value k<SB>2</SB>and L<SB>2</SB>are adjusted so as to satisfy α<SB>th_sh</SB>>α<SB>th_ex</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260012-A (JP)
Title: Method for assembling electronic component
Inventor: MAENO TAKANORI
IPC: H03H9/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component assembling method capable of securing sufficient airtightness by firmly attaching a cover to a case even when the size and height of an electronic component are reduced, effectively preventing the generation of characteristic defects due to inflow of adhesive, eliminating the necessity of managing the discharge quantity of adhesive, and obtaining an electronic component having high reliability and high productivity.  <P>SOLUTION: In the electronic component assembling method, an outer cover 2b consisting of thermoplastic resin similar to that of a case body 2a is heated/softened, one main surface of the outer cover 2b is bonded with an inner cover 5, the outer peripheral part of the outer cover 2b is bonded with the case body 2a, and then the outer cover 2b is cooled/cured, so that the inner cover 5 is firmly fixed by the outer cover 2b while the inner cover 5 closes an aperture of the cavity part 3 to seal the cavity part 3 airtightly. Thus, the electronic component having high reliability and high productivity can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256273-A (JP)
Title: Belt-like extruding object staying method and device
Inventor: SAKAMOTO KAZUCHIKA
IPC: B65H20/34
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt-like extruding object staying method and a device for improving dimensional stability of a suspended-stayed belt-like extruding object.  <P>SOLUTION: A freely deformable belt-like extruding object support 1 for supporting an under surface of the belt-like extruding object X is suspended between front-rear conveyors A and B, and a suspension state of the belt-like extruding object support 1 can be changed. When suspending the belt-like extruding object X, while supporting the under surface of the belt-like extruding object X by the belt-like extruding object support 1, the belt-like extruding object X is stayed while adjusting the suspension state of the belt-like extruding object support 1 so that a distance between the lowest end X1 of the suspended belt-like extruding object X and the belt-like extruding object support 1 becomes constant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257359-A (JP)
Title: Water wheel driving type submerged pump
Inventor: DOI MASATO
IPC: F04D13/08
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water wheel driving type submerged pump in which in the case of using a vertical shaft arrangement method, if water exists in a water intake zone on an upstream side (upper side), malfunction can be avoided that air is mixed into a pump regardless of a water level in a downstream side discharge channel, stable pumping up can be executed, and piping working and maintenance working for a water feeding pipe can be facilitated.  <P>SOLUTION: In this water wheel driving type submerged pump, a vertical water wheel 3 having fixed runner vanes 1, 2 and a diagonal flow runner 2 and a vertical centrifugal pump 5 provided with a single stage impeller 4 are uniaxially connected to each other through a step-up gear 6 comprising a planetary gear mechanism, and the diagonal flow runner 2 is stored in a casing 7. The step-up gear 6 and pump 5 are arranged in the water intake zone 11 located upper than a suction opening 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258546-A (JP)
Title: Camera, its start method and program
Inventor: YOSHIZAWA KENJI
IPC: H04N1/21
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera having a collapsible optical system which can reduce its start time, and to provide its start method and programs actually used to realize the above features.  <P>SOLUTION: The lens information peculiar to the optical system is stored in advance in a predetermined area different from the control area in a flash memory which stores the file control program and has an area controlled by this file control program. The start time is reduced by loading the lens information(2), at the start, before reading the main program which includes the file control program from the flash memory and initializing the zoom lens (4) depending on it, and loading the main program and starting (5), (6) at the same time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262366-A (JP)
Title: Hood lock device
Inventor: FUJIMOTO TAKAYUKI
IPC: B62D25/12
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood lock device compact as compared with a conventional hood lock device and usable as also an over tilt lock without generating abnormal sound at the time of releasing the lock.  <P>SOLUTION: This device is provided with a hood hinge 7 rotatably and pivotally attached to a tilt center shaft 4 of a hood and mounted on the rear face of a front side of the hood, a hood stopper 8 inclinedly arranged so that a front end part may be rotatably and pivotally attached to the hood hinge 7 and has a downward gradient to a rear side, a guide slit 10 for forming a latching part 11 by extending the hood stopper 8 from the longitudinal direction middle part toward a rear end part side and bending the hood stopper 8 upward in the vicinity of the rear end part, a guide pin 12 slidably and loosely fitted into the guide slit 10 to fit into the latching part 11 of the guide slit 10 at the full open position at the time of developing the hood to the front, and a release lever 20 capable of holding the hood stopper 8 held at a lock position by fitting of the latching part 11 into the guide pin 12 at a lock releasing position by lifting the hood stopper 8 by a rotating operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273636-A (JP)
Title: Method for cleaning substrate, process for producing semiconductor device, and equipment for cleaning substrate
Inventor: HANAOKA TERUNAO
IPC: H01L21/304
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a substrate in which burrs occurring on the element forming surface of a substrate through probe test can be removed, and to provide a process for producing a semiconductor device and equipment for cleaning a substrate.  <P>SOLUTION: The equipment for cleaning the element forming surface of a wafer 49 comprises a means 10 for supporting the wafer 49 from the side opposite to the element forming surface, and an adhesive roller 1 rolling while touching the outer circumferential surface thereof to the element forming surface of the wafer 49 supported by the supporting means 10 wherein the adhesive roller 1 has an adhesive material 1C on the outer circumferential surface thereof. When the adhesive roller 1 touches a pad electrode, burrs on the pad electrode adhere to the outer circumferential surface of the adhesive roller 1 and are stripped off as the adhesive roller 1 rolls. Consequently, burrs can be removed from the pad electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273804-A (JP)
Title: Current controller of inductive load
Inventor: YOKOYAMA ATSUAKI
IPC: H02M3/157
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the current controller of an inductive load which can increase a current controlling accuracy.  <P>SOLUTION: The current controller 1a is equipped with a pulse width modulation signal output circuit 9, sawtooth wave signal generation circuit 10, command value smoothing circuit 20, detected value amplification circuit 30, deviation integration circuit 40, and current control circuit 50. The current control circuit 50 controls a current in a solenoid 4 based on a sawtooth wave signal C having the same period as that of a pulse width modulation signal A, and a detection signal D generated by the deviation integration circuit 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278022-A (JP)
Title: Foam plastic heat insulating material
Inventor: HIRATA RYOZO
IPC: E04B1/80
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a molded foam plastic plate cannot be deformed to the shape of a construction location because of being fractured by a crack initiated by tensile stress generated on the outer surface side (the convex side) if bending to deform a conventionally used heat insulating material made of a rigid foam plastic plate.  <P>SOLUTION: A rigid foam plastic plate 1 of plate shape is used, and a reinforcing sheet 2 formed of a flexible, nonextensible material with high tensile strength is bonded to the whole surface of at least one of the front and rear faces of the foam plastic plate 1 with an adhesive 3 to constitute the foam plastic heat insulating material bendable into shape with the reinforcing sheet bonded face placed on the outer surface side (convex form).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043958-A (JP)
Title: Gold plating liquid and gold plating method
Inventor: MIZUTANI BUNICHI
IPC: C25D3/48
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable gold plating liquid which has low toxicity while having performance equal to that of a cyanogen based gold plating liquid.  <P>SOLUTION: The gold plating liquid comprises iodine ions, gold iodide complex ions and a nonaqueous solvent. The content of the iodine element is 0.5 to 50 wt.%. The nonaqueous solvent is a compound having an alcoholic hydroxyl group and/or a phenolic hydroxyl group, or an aprotic organic solvent. The electrolytic plating liquid can comprise water as well, and substantially free from cyanogen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238199-A (JP)
Title: Core extraction device
Inventor: OGURA ICHIRO
IPC: B65G7/12
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core extraction device capable of extracting a core of high quality and rolling when embedding it again after extraction.  <P>SOLUTION: This core extraction device is provided with semi-circular holding parts in a tip of a lower part thereof, and a tip of an upper part of a grip is provided with a projecting plate to open/close the grip.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280491-A (JP)
Title: Server apparatus, and authentication program
Inventor: OTOMO NORIAKI
IPC: G06F21/31
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reinforce security of a system by using integrated authentication information.  <P>SOLUTION: In the server apparatus 100 of the system, an ID generating part 130 generates an ID which is access authentication information with respect to an access request from a client apparatus 200. A sending part 111 sends a this time ID generated by the ID generating part 130 to the client apparatus 200 with respect to the access request from the client apparatus 200. A predetermined number of IDs sent from the sending part every time there is an access request is accumulated, and they are stored in an integrated authentication information database 300 as an integrated ID. An authentication part 120 receives a last time ID and the this time ID of a plurality of IDs sent to the client apparatus as integration information from the client apparatus 200, and when the integration information matches with the integrated ID, access of the client apparatus 200 to work information is permitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282489-A (JP)
Title: Image processor and image forming apparatus
Inventor: INOUE NOBUO
IPC: H04N1/40
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality image inconspicuous in stains on an original background in an image forming apparatus which reads and prints out an original.  <P>SOLUTION: A background detecting part 100 detects an original background level. A background layer part 110 generates a white toner image W (background layer information J10) showing an image area of the background level and transfers the white toner image to a halftone generating part 68. The halftone generating part 68 converts the inputted white toner image W into image formation data similar to normal image data Y, M, C and K (yellow, magenta, cyan and black) and transfers the image formation data to a white toner printing part of an image formation unit 30. Stains of a background part which can be generated in reading an original with colors such as a newspaper and recycled paper can be buried by white toner to make the stains inconspicuous.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287583-A (JP)
Title: Input device imparting inner force sense
Inventor: HAYASAKA SATORU
IPC: G06F3/01
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device imparting inner force sense capable of preventing overheating of a torque generating part without hindering the operating stability of an operating part.  <P>SOLUTION: The input device imparting inner force sense comprises an operating part 1 to be operated by an operator; a position detecting part 2 for detecting the operating state of the operating part 1; a torque generating part 3 for imparting inner force sense to the operating part; a controller 4 for controlling the drive of the torque generating part 3 to impart the inner force sense matching the operating state to the operating part 1; an ambient temperature gauge 5 for sensing the ambient temperature of the torque generating part 3; a storage part 6; and a power supply part 7 for supplying power to the position detecting part 2, the torque generating part 3, the controller 4, the ambient temperature gauge 5 and the storage part 6. The controller 4 calculates a new temperature estimate of the torque generating part 3 on the basis of the higher of the ambient temperature information and a temperature estimate immediately before the stop of power supply, which estimate is read from the storage part 6. When the new temperature estimate of the torque generating part 3 exceeds a predetermined value, the value of current supplied to the torque generating part 3 is reduced to cool the part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285148-A (JP)
Title: Epoxy resin composition for fiber-reinforced composite material, fiber-reinforced composite material, and method for producing fiber-reinforced composite material
Inventor: TANAKA TAKESHI
IPC: C08G59/50
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is used for fiber-reinforced composite materials, has a low viscosity at a pouring temperature, has excellent impregnability, and gives the fiber-reinforced composite materials having high toughness and heat resistance.  <P>SOLUTION: This epoxy resin composition for the fiber-reinforced composite materials comprises at least (A) a bisphenol F type epoxy resin having an epoxy equivalent of 165 and (B) a polyamine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI