baber/WOPTO huggingface dataset:
Patent JP-2005042992-A (JP)
Title: Heat exchanger
Inventor: NAKASHITA KOICHI
IPC: F28F1/02
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger with a structure minimizing residue of a first fluid in a tube when carrying out extracting work of the first fluid without reducing a heat transfer area from the first fluid to the tube.  <P>SOLUTION: The heat exchanger is provided with a water side tube 21 passing hot supply water through an interior, and a partition plate 23 partitioning the water side tube 21 interior so that a plurality of linear horizontal passage parts 21a is laminated and formed in the water side tube 21 interior, and it carries out heat exchange between the hot supply water and a refrigerant communicating through a refrigerant tube 24. When a laminated direction of the horizontal passage parts 21a is a vertical direction, and a direction substantially perpendicular to a longitudinal direction and substantially perpendicular to a vertical direction of the horizontal passage parts 21a is a lateral direction, a cross sectional shape of the horizontal passage part 21a is formed in a shape so that at least one dimension of a vertical dimension or a lateral dimension is uneven (for example, a trapezoid).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042257-A (JP)
Title: Photocatalyst sheet and method for producing the same
Inventor: ABE KAZUHIRO
IPC: C03C25/10
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst having water repellency on the outermost surface, having a high antifoulancy when the outermost surface is irradiated with ultraviolet light and to provide a method for producing the sheet.  <P>SOLUTION: The photocatalyst sheet 1 is obtained by applying a fluororesin layer to a base 2 and coating at least the outermost layer with a fluororesin layer 5 containing a photocatalyst. The photocatalyst 1 exhibits water repellency when the surface of the fluororesin resin layer containing a photocatalyst is irradiated with ultraviolet light. A first fluororesin layer 3 and a second fluororesin layer may be contained between the base and the outermost fluororesin layer 5. The photocatalyst 1 has water repellency and can impart high antifoulancy without inhibiting a heat bonding property of a conventional sheet and can be used for a long period of time without impairing colored aesthetic sense applied to the sheet. A photocatalyst having large area for building having a film structure can be produced at a low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040452-A (JP)
Title: Side view type electronic endoscope
Inventor: OUCHI NAOYA
IPC: A61B1/04
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side view type electronic endoscope capable of changing an observation visual field in a longitudinal direction and forming an insertion tube distal end to be short and small.  <P>SOLUTION: In this side view type electronic endoscope, the insertion tube distal end 2 is fixedly provided with an objective optical system 6 having an optical axis perpendicular to the axial direction of the insertion tube distal end 2, and a solid imaging element 10 with an imaging face 10a arranged in the projection position of a photographed body by the objective optical system 6 is advanced/retreated in the axial direction of the insertion tube distal end 2 by remote operation from the hand side 3 of an insertion tube 1. The direction of the observation visual field can thereby be changed forward and backward without moving the objective optical system 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046367-A (JP)
Title: Steam sterilization display label
Inventor: FUKUI KOJI
IPC: C09D11/102
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam sterilization display label having a display method with which the information that the sterilization does not take place is displayed and the information is eliminated or removed from a medical appliance or the like when the steam sterilization does take place.  <P>SOLUTION: The steam sterilization display label comprises an adhesive label on which the information that the sterilization does not take place is printed and the printing is done with the ink which makes plyalkylene glycol or a copolymer including polyalkylene glycol as a segment a binder resin. Also, the steam sterilization display label is the adhesive label displaying that the sterilization does not take place and the adhesive label comprises polyalkylene glycol or the copolymer including polyalkylene glycol as the segment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004139556-A (JP)
Title: Customer management system and label
Inventor: MIMURA YOSHIKI
IPC: G06Q10/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the latest e-mail address of a commodity purchaser to surely send an e-mail.  <P>SOLUTION: A cellular phone 100 transmits information of a bar code read by a bar code reader 400 and printed on a label 500 attached to a commodity, the latest e-mail address and a membership number to a data center 200 of a commodity provider via a cellular phone network 300, a cellular phone provider center 301 and the internet 302. A PC 202 of the data center 200 updates a customer database 201 by the use of the information of the bar code, the latest e-mail address and the membership number transmitted from the cellular phone 100, and sends an e-mail to the latest e-mail address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005052912-A (JP)
Title: Finishing processing device of camshaft
Inventor: WATANABE KYOJI
IPC: F01L1/04
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To restrain an increase in finishing processing time caused by an increase in the number of cam pieces different in a phase, by simultaneously finishing the cam pieces different in the phase in a camshaft.  <P>SOLUTION: This finishing processing device of the camshaft, has a plurality of cam pieces of a cam shape on the camshaft, and applies finishing processing to the cam pieces of the camshaft provided with the cam pieces in a different phase. The device has a plurality of finishing wheels having a processing surface on the outer periphery in a disk shape or a ring shape. The wheels are peripherally arranged on the outer peripheral side in a side view of the camshaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067089-A (JP)
Title: Method for controlling vehicle speed
Inventor: MUEHLBAUER CHRISTIAN
IPC: G01C21/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for avoiding acceleration to a very high speed stored immediately before inactivation when a travel speed control (for example, cruise control (constant speed travel control)) is reactivated.  <P>SOLUTION: In this method for controlling a speed of a vehicle (1), even after the control is inactivated, a target speed is stored for reactivating the control. For reactivating the control, a type of a roadway (5, 10, 15) for the vehicle (1) to travel is decided respective to an allowable maximum speed. When the control is reactivated, the target speed is limited to the allowable maximum speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005054544-A (JP)
Title: Partition structure
Inventor: SUZUKI MASAKI
IPC: A47K4/00
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition structure which enables equipment to be operated from either the inside of a bathroom and that of a lavatory.  <P>SOLUTION: A wireless remote-control reception part 9 of equipment for the bathroom or equipment for the lavatory is provided on both the bathroom-side wall surface 4a of a partition 4 for partitioning the bathroom 1 and the lavatory, and the lavatory-side wall surface 4b thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062312-A (JP)
Title: Projection screen and projection type display device
Inventor: KENNO KOKICHI
IPC: G03B21/60
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection screen and a projection type display device by which the same video is simultaneously observed with both eyes or by two or more observers by diffusing projected light projected from a single projection device concentrically on at least two comparatively narrow observation areas.  <P>SOLUTION: The projection screen 1 is constituted by superposing and providing a plurality of Fresnel concave mirrors 2L and 2R so as to be eccentric each other on the same base plate, and a diffusing plate is arranged on the projected light incident side or reflecting side of the screen 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063023-A (JP)
Title: Commodity transaction management device and program used for it
Inventor: SHIBUSAWA YASUO
IPC: G06Q50/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To properly carry out trade-in of a commodity sold at a price including a recycle cost.  <P>SOLUTION: Screen data of a trade-in guidance screen and an estimation setting screen are transmitted to a client terminal (S200, S210). When information (personal computer specifications, presence/absence of accessories, presence/absence of a recycle mark, and the like) necessary for estimation of a trade-in price is inputted via the estimation setting screen, a trade-in personal computer price representing a price for the personal computer itself and its accessories is computed based on the personal computer specifications and presence/absence of the accessories. When the recycle mark is attached, a recycle cost returning amount returning a recycle cost paid by the user in purchase of the personal computer is set (S230, S240). The trade-in personal computer price and the recycle cost returning amount are displayed as a trade-in price estimation result on the estimation result screen (S250). Consequently, taking-over the commodity sold at a price including the recycle cost is carried out more properly, and collection of a used commodity can be promoted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065381-A (JP)
Title: Solarlight power generation system
Inventor: KASAHARA TORU
IPC: H02P9/04
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation system which can easily perform an environmental protection without acting a storage battery irrespective of weather of a daylight period of time and which can supply high quality power.  <P>SOLUTION: A solarlight power generation system includes an upper water tank 11, a lower water tank 12, a solarlight power generation unit 17, and a water wheel type generator 13 which performs a power generation by pumping up water of the lower water tank in the upper water tank and by effluent of the upper water tank to the lower water tank. As the water wheel type generator, a pump inversion water wheel having a water wheel function is coupled directly to a permanent magnet type generator/motor. When the water of the lower water tank is pumped up, it is acted as the pump and the motor. When the power generation is performed by utilizing the water of the upper water tank, it is used as the pump inversion water wheel and the generator. The water is pumped up from the lower water tank to the upper water tank by using the water wheel type generator as the pump by utilizing the generated power of the solarlight power generation system, and power generation is performed by the water wheel type generator by the effluent of the water pumped up to the upper tank water to the lower water tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062360-A (JP)
Title: Slot type optical fiber cable and manufacturing method therefor
Inventor: AIHARA KATSUYUKI
IPC: G02B6/44
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot type optical fiber cable and a manufacturing method therefor which permit to reduce cost and man-hours by eliminating a wrapping tape.  <P>SOLUTION: The slot type optical fiber cable 40 holds coated secondary optical fiber tapes 14 in a plurality of slots 21 provided in the outer periphery of the slots 10. The outer peripheral part of each slot rib 22 between adjacent slots 21 is provided with an extension part which projects outward and also extends along the longitudinal direction of the slots 21, and is directly provided with a sheath 13 on the outer periphery of the slot 10 with the extension parts 40 bent to cover the upper openings of the adjacent slots 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062537-A (JP)
Title: Information processing apparatus and method, program, and recording medium
Inventor: NAKAGOME KAZUHIRO
IPC: G09G3/36
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To ensure that the brightness of a screen can be controlled so as to be properly changed to comply with the state without troubling a user.  <P>SOLUTION: When judgment is made that electric power is supplied from an external power supply arrangement, such changeover of a switch that an internal power supply arrangement is charged at need and that the driving is started only by the electric power from the external power supply arrangement is performed. The luminance value set by the user is read out of a memory section as the luminance value when the electric power is supplied from the external power supply arrangement and the brightness of the display screen is controlled by the read out luminance value. The user is enabled to change the luminance value to another luminance value in a simple manner and when the change to another luminance value is instructed by the user, the control based on the instructed luminance value is started. This invention is applicable to a portable terminal, such as a PDA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065464-A (JP)
Title: Dc/dc converter and high-voltage discharge lamp lighting device using it
Inventor: SAMEJIMA TAKANORI
IPC: H05B41/282
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC/DC converter capable of achieving a reduction in loss and low cost in a variable conducting ratio range.  <P>SOLUTION: A step-down Buck converter has a DC power source Vin, a main switching element Qx, a main coil Lx, a flywheel diode Dx, and a smoothing capacitor Cx. The converter also has an auxiliary coil Lw, an auxiliary capacitor Cw, an auxiliary switching element Qw, and an auxiliary diode Dw. The switching element Qx and the auxiliary coil Lw are connected in series. This series circuit, the DC power source Vin, and the flywheel diode Dx are structured in a closed loop. The auxiliary switching element Qw is connected in parallel to the series circuit, and the auxiliary capacitor Cw to the main switching element Qx. The main switching element Qx and the auxiliary one Qw are turned on alternately. The switching elements are controlled in such a way that the main switching element Qx is turned on within a prescribed period of time τzz from the time of turning-off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067767-A (JP)
Title: Image forming device
Inventor: YABUUCHI MASAYUKI
IPC: B65H83/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device solving the lowering of the operationality by allowing not only ordinary users but also users with wheelchair, with less tallness, with minor physical force, etc. to replenish paper sheets easily.  <P>SOLUTION: In case there are no more transcription sheets accommodated in a sheet tray 13 or 14, sheets are replenished to a hand feed part 3, and changing-over is made into the sheet replenish mode by a sheet feed-replenish changeover means 15, and the transcription sheets are replenished to the empty tray by rotating reversely a sheet feed roller 16 or a feed roller 17 and a transport roller 18. Before the start of the replenishing motion, the user can make an information reading part read the physical information recorded in the IC card and/or the information about using a wheelchair or none, and if the user is using wheelchair, he can instruct the start of the replenishing motion from a replenish start switch installed in the information reading part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070226-A (JP)
Title: Video signal processing apparatus and method
Inventor: SUEMATSU MASAYUKI
IPC: G09G3/296
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To make the shift of a display image inconspicuous, which results from pixel shift operation for preventing the so-called seizure.  <P>SOLUTION: The number of pixels of an input video signal (display data) is converted by subjecting the video signal to interpolation processing based on coefficient information by a prescribed period pattern according to the ratio of conversion of the number of pixels. At this time, the start position of coefficient information by the prescribed period pattern, which is used for conversion of the number of pixels, is made variable, so that a display image based on the video signal obtained after conversion of the number of pixels can be moved in a range smaller than a pixel unit. That is, pixels can be shifted by the extent of movement smaller than one pixel. Thus the shift of the display image is made inconspicuous considerably in comparison with the conventional pixel shift per pixel unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071031-A (JP)
Title: Queuing system, and method and program for queue process
Inventor: OCHIAI KATSUHIRO
IPC: G06F15/177
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently process a plurality of requests, making it possible for a server to process all the requests using its processing capability under normal operation even if it is temporarily under high load.  <P>SOLUTION: In a request storage process, a classification changing part executes a classification changing process if the requirements for changing classification are met. On receiving a request, an allocator determines the classification of the request and determines where to allocate it and sends the request to the request queue of its destination. The request queue stores the request sent. In this way the request of the classification allocated in advance is stored in each request queue. That is, a group of requests stored in each request queue can be batch processed by each server. Thus, a common process that suits the plurality of requests stored in each request queue can be performed as a request process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071249-A (JP)
Title: Testing apparatus, testing method and testing program
Inventor: MATSUBARA SHIGENORI
IPC: G06F3/14
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate checks of execution results when a plurality of computers are tested simultaneously.  <P>SOLUTION: A testing apparatus comprises a video signal input part 111 for inputting a plurality of images V0 to V3 output from a plurality of computers, a differential image generation part 112 for generating differential images VD(R), VD(G) and VD(B) by using the image output from one reference computer out of the plurality of computers as a reference image VO and applying colors assigned to the other computers to portions of the images output from the other computer different from the reference image, and a liquid crystal display 14 for displaying the generated differential images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075958-A (JP)
Title: Adhesive for flocking and flocked product
Inventor: TANIGUCHI YUJIRO
IPC: C09J131/04
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent-type adhesive for flocking on a vinyl acetate resin for producing a flocked product by using a vinyl acetate resin having excellent safety and recyclability as a flocking substrate and provide a flocked product produced by bonding with the adhesive.  <P>SOLUTION: A flocked product having durability, excellent recyclability and biological safety and high drying speed and adhesive force is produced by a uniform and high-quality flocking treatment on a surface of a vinyl acetate resin substrate unsuitable for flocking by conventional method. The flocked product is produced by an electrostatic flocking technique using a flocking adhesive composed of an ethylene-vinyl acetate copolymer resin (EVA), a brominated aromatic hydrocarbon resin, a 7-8C aromatic hydrocarbon and cyclohexanone or an acetic acid ester compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051722-A (JP)
Title: Ac power supply voltage automatic switcher
Inventor: IMOTO NOBUHISA
IPC: H03K17/13
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a load from being destroyed or an entire apparatus having the load from being stopped even when an extremely large voltage is inputted.  <P>SOLUTION: A voltage detecting circuit 8 detects a level of an inputted AC voltage. In that case, when the input voltage is settled within a predetermined range, a switching control circuit 13 turns on a voltage control switch 6 and turns off a voltage control switch 7 to output the voltage between output terminals 5a, 5b via a first output tap 41 of a transformer 4 approximately as it is. When the AC voltage exceeds the predetermined range, the switching control circuit 13 turns off the voltage control switch 6 to output a voltage of a level corresponding to a winding ratio between the output terminals 5a, 5b from a second output tap 41 of the transformer 4, thereby surely preventing a load 20 from being destroyed even when the extremely large voltage is inputted, and also eliminating danger that the operations of the entire apparatus having the load 20 are stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080147-A (JP)
Title: Image reading apparatus
Inventor: KATAMOTO TORU
IPC: H04N1/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus holding the secrecy of an image by reading the image from an original only when a specified person according to the original gives an instruction.  <P>SOLUTION: A copying machine reads an image from an original and forms the read image on a sheet, and is provided with an operation fingerprint reader (16) which reads a fingerprint from a user's finger operating a specified material in order to instruct copying, and an original fingerprint reader (17) which reads the fingerprint of the user from the original recorded with ink invisible to people's vision. When the user's fingerprint is recorded on the original with the invisible ink, the machine reads the image from the original, and forms the read image on a sheet only when the user's fingerprint instructing the copying agrees with the fingerprint recorded on the original.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081898-A (JP)
Title: Pneumatic radial-ply tire
Inventor: SUGIMOTO KENICHI
IPC: B60C13/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial-ply tire equipped with enhanced controllability and stability by heightening the stiffness of tire side wall parts without impairing the durability and the producibility.  <P>SOLUTION: The pneumatic radial-ply tire is structured so that at least one sheet of composite material 9 of rubber and filament fibers formed from a non-woven cloth 10 consisting of filament fibers having a fiber diameter of 0.01-0.05 mm a fiber length of 8 mm or more and a Metsuke weight of 20-200 g/m<SP>2</SP>and rubber is laid between outside in tire width direction of a radial carcass 4 of each side wall part 2 or the carcass itself 4 and an inner liner 6, wherein the width of the composite material 9 is 10 mm or more and the tensile stress while the composite 9 remains crude tire has distribution on the belt 5 side and the bead part 1 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI