baber/WOPTO huggingface dataset:
Patent JP-2004141378-A (JP)
Title: Electric razor
Inventor: OKABE MASAKI
IPC: B26B19/14
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric razor in which a cutter rotates without axial misalignment with respect to a screen and which has an electric power consumption smaller than that of a conventional electric razor.  <P>SOLUTION: The electric razor includes the screen 36, in which a shaving surface 56 making contact with the skin is formed into a ring shape and the inside surface of the shaving surface 56 is formed into an outer blade surface 62, and the cutter 38, in which a region sliding on and making contact with the outer blade surface 62 is formed into an inner blade surface 76 and which rotates by cooperating with a cutter drive shaft 24, and the screen 36 and the cutter 38 are provided so as to be inclined with respect to a flame 28 provided at the electric razor body. The inner blade surface 76 is formed into a protruding surface protruding toward the screen side from the cutter side and the outer blade surface 62 is formed into a recessed surface for receiving the protruding surface, so that the inner blade surface 76 and the outer blade surface 62 are fitted with each other to prevent the axial misalignment of the cutter 38.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144385-A (JP)
Title: Vacuum cooling device with ultrasonic cleaning function
Inventor: MAKI TAKEHIKO
IPC: A23L3/36
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cooling device with an ultrasonic cleaning function automatically performing the cleaning and capable of performing the cleaning to details.  <P>SOLUTION: This vacuum cooling device comprising a pressure reduction chamber 1 for accommodating a cooled object therein, and reducing the pressure of the pressure reduction chamber to cool the cooled object, further comprises a cleaning fluid supply means 5 for supplying the cleaning fluid into the pressure reduction chamber 1, a discharge means 6 for discharging the cleaning fluid in the pressure reduction chamber 1, and an ultrasonic wave vibrator 7 for giving the ultrasonic vibration to the cleaning fluid in the pressure reduction chamber 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147166-A (JP)
Title: High frequency switch module, compound laminated module, and communication device using the same
Inventor: HAYASHI KENJI
IPC: H04B1/50
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency switch module or the like which sufficiently takes isolation though being small-sized.  <P>SOLUTION: With respect to the high frequency switch module used in a communication device, a first transmission line having one end connected to the ground and a first diode having the cathode connected to the first transmission line side are provided in a transmission system of a switch circuit. In a reception system, a second transmission line is provided, and a second diode having the cathode connected to the second transmission line side and a first capacitor having one end connected to the ground are connected in series, and a voltage control terminal is connected between the second diode and the first capacitor through a resistor, and an inductor or a transmission line is inserted between the first capacitor and a contact of the second diode and the resistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151140-A (JP)
Title: Temperature detector and fixing device using the same
Inventor: OHASHI TAKASHI
IPC: G03G15/20
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature detector which prevents damage to the surface of a fixing rotor and prevents fatigue of a lead line extending from a temperature detecting element.  <P>SOLUTION: The temperature detector includes the temperature detecting element 90 which detects the temperature of a member 30 whose temperature is to be detected, and an elastic body 91 which holds the temperature detecting element 90 toward the member. The thickness t of the elastic body 91, from the side of the member to the opposite of the side is 1.5 mm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150860-A (JP)
Title: Wireless temperature measurement module
Inventor: O SHUKI
IPC: G01K7/32
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve miniaturization, to improve reliability, and to perform high-temperature measurement in a wireless temperature measurement module.  <P>SOLUTION: The wireless temperature measurement module comprises an antenna section 1 for transmitting and receiving radio waves; a surface-acoustic-wave element 3, where an excitation electrode 2 is connected to the antenna section; and a package body 5 of a dielectric material. The antenna section is composed of an electrode pattern formed in the package body. The surface-acoustic-wave element is mounted to the package body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151935-A (JP)
Title: Authentication acquisition system for multi-biological system
Inventor: KODAMA YASUMASA
IPC: G06F21/32
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication acquisition system of a multi-biological system capable of notifying which biological authentication system should be used for a user from a biological authentication server side to a biological authentication client side by any means.  <P>SOLUTION: In this system in which a biological authentication server 10 is connected through a communicating means to a biological authentication client 20, the biological authentication server is provided with a biological data collating part 12 for collating biological data, a biological authentication data registration table 13 in which the biological data for authentication are registered and a control part 14 for carrying out whole operation control, and the biological authentication client is provided with a biological data detecting part 22 for detecting biological data, a biological data driver 23 constituted of a mechanism for acquiring biological data and a control part 24 for carrying out the whole operation control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156085-A (JP)
Title: Method for producing rolling-sliding member
Inventor: GOTO MASAO
IPC: C21D9/40
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rolling-sliding member with which sufficient surface hardness is realized, the development of strain can be restrained and the producing cost is restrained to low under consideration of the environmental protection.  <P>SOLUTION: The method for producing the steel for rolling-sliding member for bearings is hardened with a heat treatment containing a quenching treatment. Then, as the above quenching treatment, after heating and holding the steel for intermediate base stock for bearings at ≥ 900°C, a treatment for cooling, is performed in the gas atmosphere.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156823-A (JP)
Title: Cooling system
Inventor: KAMEI MASAHARU
IPC: F25B49/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system which is more safe even in unwonted refrigerant leakage capable of substantially reducing a refrigerant amount necessary for efficiently operating a refrigerating cycle.  <P>SOLUTION: A compressor, a condenser, a first pressure reducing mechanism, a second pressure reducing mechanism, and an evaporator are annularly connected in sequence, and an inflammable refrigerant is sealed. In a structure of the second pressure reducing mechanism, a pressure reducing means and a two-way valve are connected in parallel. The first pressure reducing mechanism is directly connected to the condenser. By opening the two-way valve during high load, since a degree of superheat of a compressor sucked refrigerant does not rise, insufficiency of refrigerated capacity due to reduction of a refrigerant circulating amount can be prevented, and increase of a refrigerant sealed amount becomes unnecessary. In such a structure, since there is no liquid pipe holding a great deal of liquid refrigerant during operation of the compressor, the refrigerant sealed amount can be reduced, and safety in unwonted refrigerant leakage can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157398-A (JP)
Title: Photoreceptor driving device
Inventor: KAMOSHITA MIKIO
IPC: G03G21/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor driving device capable of restraining the influence of banding by restraining the speed variation of a driving control system/a driving transmission system.  <P>SOLUTION: In the case of performing the position control of a photoreceptor driven by torque generated from a brushless motor 70, a control value for the position control is corrected so as to reduce the torque ripple of the brushless motor 70, whereby not only the photoreceptor driving device whose speed variation is restrained and whose banding is small is provided but also an image forming apparatus having high image quality is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164039-A (JP)
Title: Information exchange support system, information exchange support method, and program
Inventor: UEISHI YUKIHIRO
IPC: G06Q20/06
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method capable of efficiently eliminating questions and answers of poor quality in online community to store the expert knowledge of high quality.  <P>SOLUTION: This information exchange support system is connected to previously registered user terminals through a communication network to support exchange of the knowledge information between users through on-line community by storing the knowledge information of each of users with combination of a question and answers. In relation to this information exchange system, a performance evaluation function for evaluating activity of users related to the question and the answer is provided to manage activity of the user in online community.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160741-A (JP)
Title: Imaging device
Inventor: SATO MITSUO
IPC: B41J2/01
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device which can selectively use a stencil printing process or a plateless imaging process and secure its operating rapidity even when the stencil printing process is used.  <P>SOLUTION: In the imaging device 1 having an imaging part 2 and a paper feeding part 3, a stencil process printing unit 8 using a master 64 or a plateless imaging unit 9 not using the master 64 is selectively removable from the imaging part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165900-A (JP)
Title: Communication device
Inventor: TOMARU FUMITO
IPC: H04L27/36
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device of a distortion pre-compensation system which requires no adjustment or automatic adjustment, whereby the device is downsized with high accuracy and stability.  <P>SOLUTION: On an input side, an A/D convertor 2 is equipped, and after calculating the distortion compensating data and performing necessary processing for the distortion pre-compensation as well as digitizing the input signal, the digitized input signal is converted into an analog signal by a D/A 8 convertor and outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162789-A (JP)
Title: Seal structure of rotary structure and variable compression ratio internal combustion engine
Inventor: HAJIMA TAKASHI
IPC: F16J15/18
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable compression ratio internal combustion engine using a seal structure of a rotary structure in which sealing property is improved.  <P>SOLUTION: The seal structure of an approximately cylindrical rotary structure arranged facing to a combustion chamber of an internal combustion engine, is equipped with a seal 25 for the peripheral direction arranged in a groove 22 provided along an axial direction on the surface of the rotary structure, a seal 26 for the axial direction arranged in a groove 23 provided along a circumferential direction, and a corner piece 27 arranged in the groove 24 provided at the inter section of the grooves. While forming the groove 24 deeper than the grooves 22, 23, the corner piece 27 reaches deeper than the grooves 22, 23 so as to cut off a communication of the groove 24 and the grooves 22, 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164413-A (JP)
Title: Incidental information providing system
Inventor: SAKAMOTO HIROSHI
IPC: G06K1/12
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the mistake or loss by reference/use of an old document by facilitating, when referring to/using a document, the confirmation of its effectiveness.  <P>SOLUTION: This system comprises a document management server 10 for assigning a unique registration number to a document file to be managed, storing the incidental information of the document file in association with the registration number, and permitting a change of the incidental information even after printing of the document file, a printer 30 for simultaneously printing, when printing the document 60, the encoded registration number, and a bar code reader 40 for reading the registration number printed on the document 60, acquiring the present incidental information managed in association with the registration number from the document management server 10, and displaying it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164430-A (JP)
Title: Information processor, storage device controller, and control method for information processor
Inventor: ODA TAKAYUKI
IPC: G06F13/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, a storage device controller, and a control method for the information processor classifying hardware devices composing the information processor into a plurality of groups, and capable of carrying out the inspection of an operating state per each group in response to a load of the information processor.  <P>SOLUTION: The information processor has a function of inspecting operating states with respect to a plurality of hardware devices. It is provided with a means for receiving information for classifying each hardware device provided in the information processor into the plurality of groups, a means for detecting a processing load of the information processor, and a means for carrying out the inspection of an operating state to a hardware device belonging to a group with a detected processing load smaller than a threshold of the group classified by the information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160931-A (JP)
Title: Disability welfare file for support expense system
Inventor: FUJIWARA SATOSHI
IPC: B42F7/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel disability welfare file for a support expense system which is provided with a takeout holder for binding only papers necessary for hearing on the occasion when a person in charge of municipality visits a user for hearing and wherein the holder is made fittable and removable, while whole information on one user can be bound in one file.  <P>SOLUTION: A binding device composed of slender strip-shaped pieces 4 interposed between the right and left holders is provided in a spread-form file main body 1 the right and left holders of which are in the form of a spread. The takeout holder 5 is so provided that it can be fitted to and removed from the binding device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220058-A (JP)
Title: Ultrasonic image forming apparatus and ultrasonic image forming method
Inventor: OMIYA ATSUSHI
IPC: A61B8/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly obtain an image within a photographing area by reducing an area where ultrasonic is shielded by a matter to be photographed in forming an ultrasonic image.  <P>SOLUTION: The ultrasonic image forming apparatus has the ultrasonic transmitting section 1606 outputting ultrasonic beam to a predetermined objective area, the ultrasonic receiving section 1601 receiving reflecting ultrasonic beam which is reflecting wave of the above ultrasonic beam obtained from the objective area, the image forming means 1603 forming an image based on the received reflecting ultrasonic beam and the ultrasonic output direction control means 1608 control alteration of an output direction of the ultrasonic beam relative to the objective area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004167310-A (JP)
Title: Coating stopping method for coater and coating apparatus
Inventor: SUGIYAMA KAZUO
IPC: B05D7/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating stopping method for a coater for swinging either one of the rolls provided to the left and right regions of the coater to separate a web from the coater and a coating apparatus for applying a coating solution to the web during feed in a contact state, and to prevent the coating solution from adhering to a pass roll held as it is even if either one of upsteam and downstream pass rolls is raised from the other pass roll.  <P>SOLUTION: When the web 9 is separated from the coater, air is sprayed on the web 9 from above to bend the web downward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173378-A (JP)
Title: Solar power generation system for farm house
Inventor: KIMURA ATSUSHI
IPC: H02J7/02
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To feed power generated by a solar battery module to an electric apparatus in a farm house by introducing a solar power generation system, and to charge a battery of an agricultural vehicle with the power generated by the solar battery module in the farm house.  <P>SOLUTION: There is arranged a charge switching means A that switches and charges the power generated by the solar battery module 4 to a first battery 11 that feeds power to the electric apparatus equipped in the farm house 1 and a second battery 12 mounted on the vehicle in the farm house 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171964-A (JP)
Title: Circuit board, connection method of battery, and power supply device
Inventor: MATSUDA TOSHIO
IPC: H01M2/10
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board which is made small in size and in which bending in the thickness direction is suppressed, a method of connecting a battery to this circuit board, and a power supply device having the circuit board.  <P>SOLUTION: A pair of reeds 17, 20 are connected in a mutually insulated state to pattern wiring formed on the main surface of the base 22 by a pair of connecting members 24a, 24b that are connected to the pattern wiring at only the end of the leg 28. Thereby, an area on the main surface of the base 22 where the polymer battery 3 is connected is saved in space. Therefore, by the amount of the space saving, the pattern wiring and the arrangement of electronic components 25 become possible, and thereby miniaturization is achieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167029-A (JP)
Title: Box type sauna
Inventor: MIZUMAKI TAKAHIRO
IPC: A61H33/06
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box type sauna easily carried and moved even in a narrow frontage, having few numbers for assembling in construction and facilitating the assembling method.  <P>SOLUTION: This box type sauna incorporates heaters 24 and 33 in a box body 1 formed into a box shape and is constituted to perspirate a user. The box body 1 is dividedly formed into a front body 2 having a door part 21 and a rear body 3 having a seat part 31, mutual joining members 252 and 342 are disposed in the lower end part of the joining surfaces 25 and 34 of the front body 2 and the rear body 3, and respective mutual fixing pieces 251 and 341 are disposed on the upper end parts of the joining surfaces 25 and 34. The respective mutual joining members 252 and 342 and the respective mutual fixing pieces 251 and 341 are easily assembled by being fixed by fixing members 4, 5, 6 and 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137437-A (JP)
Title: Halogen-free flame-retardant adhesive composition and cover lay film
Inventor: OIKAWA FUTOSHI
IPC: C09J161/06
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition for flexible copper-clad laminates which, though containing no halogen, is excellent in flame retardancy and also excellent in adhesiveness and press processing properties and a halogen-free cover lay film using the same.  <P>SOLUTION: The halogen-free cover lay film is obtained by coating one surface of a polyimide film with a flame-retardant adhesive composition containing a carboxylic acid-modified acrylic rubber (A), a halogen-free epoxy resin (B), a phenol resin (C), an inorganic filler (D), a phosphorus-based flame retardant (E), a nitrogen-based flame retardant (F), and a curing agent or curing catalyst(G).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168950-A (JP)
Title: Disperse dye mixture having high color fastness to light
Inventor: FUJISAKI KOICHI
IPC: C09B67/22
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blue dye mixture that is suitable for dyeing a polyester fiber for an automobile seat, especially a fine denier polyester fiber and is excellent particularly in color fastness to light and to provide a dye mixture produced by blending the blue dye mixture with a yellow dye and/or a red dye that is excellent in color fastness to light, has a good balance in the dyeing speed among the three color dyes and has easiness in dyeing processing.  <P>SOLUTION: The blue dye mixture comprises a dyestuff represented by structural formula [1] (wherein the dyestuff is a mixture of two kinds of isomers in which one of X<SP>1</SP>and X<SP>2</SP>is NO<SB>2</SB>and the other thereof is OH) or the like. The dye mixture comprises the blue dye mixture, a yellow dye mixture comprising a dyestuff represented by structural formula [4] or the like and/or a red dye mixture comprising a dyestuff represented by structural formula [7] (wherein the dyestuff is a mixture of two kinds of isomers in which one of R<SP>2</SP>and R<SP>3</SP>is -C<SB>6</SB>H<SB>6</SB>and the other thereof is -C<SB>2</SB>H<SB>4</SB>OC<SB>2</SB>H<SB>4</SB>OH) or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173772-A (JP)
Title: Cocoon filament structure as medical base material and manufacturing method therefor
Inventor: TAKABAYASHI CHIYUKI
IPC: A61F2/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cocoon filament structure that can be used for a medical base material such as an artificial blood vessel, and a manufacturing method therefor.  <P>SOLUTION: The structure is made by closely winding cocoon filaments 3 or blended fibers of the cocoon filaments and synthetic fibers other than the cocoon filaments into a prescribed solid by combining the action of knitting on a braid making principle or by a rightward and leftward moving entanglement and gluing the cocoon filaments or the blended fibers by a sericin held on the surfaces of the cocoon filaments. A tubular cocoon filament structure of an arbitrary pattern is obtained by winding the cocoon filaments 3 around a core rod 11 and then gluing them together by the sericin by heating and drying and separating cocoon filaments 12 wound and the core rod 11.  <P>COPYRIGHT: (C)2004,JPO