baber/WOPTO huggingface dataset:
Patent JP-2003003315-A (JP)
Title: Tool for capping on head providing cyclic belt as tool for preventing dropping of the same tool
Inventor: FUJITSUKA AKIYOSHI
IPC: A42B1/18
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a tool for capping on the head not dropping hat even when person turn the head down, not being fried by air, enabling smart wearing such as cocking one's hat by imparting movability to the hat itself and capable of withstanding wearing in long-time outdoor sports such as golf, fishing and climbing and readily carrying out wearing and detachment of the hat in a breath. SOLUTION: This tool for capping on the head is obtained by fixing a cyclic belt 3 to sweat-removing ribbon of internal circumference of hat body 2 of a hat 1 capped on the head with a string 4 having sufficient length.
Patent JP-2003033660-A (JP)
Title: Rutile hydrate type titanium dioxide photocatalyst and hydration treatment method
Inventor: KOMATSU AKIO
IPC: B01J23/42
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To achieve a novel breakthrough in a photocatalyst field by elucidating the new cause for the low photocatalyst properties possessed by a rutile type titanium dioxide and overcoming this cause, thereby enhancing photocatalyst efficiency. SOLUTION: The rutile hydrate type titanium dioxide photocatalyst relating to the first invention is formed by hydrating adsorption water to the surfaces of the rutile type titanium dioxide particles. The rutile hydrate type metal deposited titanium dioxide photocatalyst relating to the second invention is formed by hydrating the adsorption water to the surfaces of the rutile type metal deposited titanium dioxide particles. The adsorption water is hydrated to the rutile surfaces, by which OH radicals are formed in a large quantity and the photocatalyst efficiency is enhanced.  The third invention is the more specific hydration treatment method in which a boiling treatment method by an aqueous acid and alkaline solution, an ordinary temperature and atmosphere pressure treatment method with an aqueous strong acid and strong alkaline solution, a high temperature and high pressure steam treatment method and a high temperature and high pressure steam treatment method with an aqueous acid and alkaline solution are included.
Patent JP-2003032954-A (JP)
Title: Battery-driven apparatus with electromagnetic vibrator
Inventor: SANESHIGE RYOJI
IPC: H04M1/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery-driven apparatus, having high electrical and mechanical reliability by completely retaining an electromagnetic vibrator on the housing of the apparatus and improving ease of incorporating it into the apparatus. SOLUTION: This apparatus includes a feeding terminal 13, electrically connected to a feeding land of the apparatus by being protruded from the case 12 of a vibrating motor 10, and an elastic body 20 covering at least part of the case 12. By ensuring pressure allowances of the elastic body 20 and the housing 14 storing it, so that they become more than 0.1 mm in any of X, Y and Z directions, the battery-driven apparatus with high electrical and mechanical reliability.
Patent JP-2003044467-A (JP)
Title: Device and method for processing information
Inventor: TSURUTA HIROFUMI
IPC: G06F17/21
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for processing information for improving operability when setting an itemizing format. SOLUTION: A character structure has each of pointers 31, 32, 33 and 36, an itemizing identification ID 34 and a character code 35, flags 37, 38, 39, 310 and 311 in the structure of the itemizing identification ID are set on the basis of the operation of an operator, and a document is displayed as an itemized document on the basis of the set flags.
Patent JP-2003040653-A (JP)
Title: Resin composition for laminated glass
Inventor: CHIBA TAKESHI
IPC: C08F297/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that addition of a large amount of a metal salt causes moisture pick-up by an interlayer resulting in whitening of peripheral part of a laminated glass though it enhances adhesion strength of glass, thus the usable amount of the metal salt is limited, while a resin composition for the laminated glass comprising a polyvinyl acetal resin, a plasticizer and the metal salt is normally used as the interlayer between glasses to provide adhesiveness and penetration resistance. SOLUTION: The resin composition for the laminated glass comprises a block copolymer including a methacrylic polymer block and an acrylic polymer block blended with the polyvinyl acetal resin plasticized by adding the plasticizer, improving adhesiveness between the glasses and penetration resistance of the laminated glass.
Patent JP-2003050203-A (JP)
Title: Gas analyzing device of non-dispersive infrared absorption type, and its analyzing method
Inventor: HIROSE KATSUTOSHI
IPC: G01N21/61
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To accurately measure concentration of gas component (for example, CO and H2 O) under existence of moisture. SOLUTION: Amount of infrared rays that are radiated to measured gas in a sample cell 4 from infrared source 7 and transmit through respective optical filters 8A and 8B for qualification corresponding to CO and H2 O to be measured is detected by an infrared sensor 8. In detecting H2 O concentration, an infrared transmission wavelength region of the optical filter 8B for H2 O qualification is set not to be affected by interference of the other gas component, and H2 O concentration is detected based on the output of the infrared sensor 9 (21 and 22).  In detecting CO concentration, CO concentration containing H2 O interference amount based on the output of the infrared sensor 9 is detected (23), the H2 O interference amount is calculated based on the H2 O concentration (24), and the H2 O interference amount is subtracted from the CO concentration containing the H2 O interference and corrected (25), thereby determining true CO concentration.
Patent JP-2002151505-A (JP)
Title: Method and apparatus for removing silicon carbide from semiconductor substrate
Inventor: HAN FELICIA
IPC: H01L21/04
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing silicon carbide from a semiconductor substrate holding the thickness of the substrate and the identity of its surface composition. SOLUTION: Silicon carbide on a substrate is oxidated to form a silicon oxide, and the silicon oxide is then removed from the substrate to remove silicon carbide from the substrate.
Patent JP-2003051417-A (JP)
Title: Through-type current transformer
Inventor: KOMAZAWA KATSUOSA
IPC: H01F38/28
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a through-type current transformer which can be used at as high a voltage as possible by improving its withstand voltage. SOLUTION: A round electric insulated wire 8, whose primary conductor 8A is covered with an insulating layer 8B, passes through a through-hole 6A of an annular iron core 6. A facing distance L between the annular iron core 6, opposed to the through hole 6A and the insulated wire 8, is made approximately uniform along the perimeter and thus an approximately uniform withstand voltage is obtained.
Patent JP-2003051982-A (JP)
Title: Electronic camera
Inventor: WAKABAYASHI TSUTOMU
IPC: G03B7/0805
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera that enables the user to clearly understand the effect of automatic shift photographing, by which exposure factor is changed. SOLUTION: In the automatic shift photographing, a shutter speed is kept constant, and the electronic camera photographs a plurality of images by revising a combination between an aperture and an imaging sensitivity, without changing the exposure. Or the electronic camera photographs a plurality of images by revising the combination between a shutter speed and an imaging sensitivity without changing the exposure, while keeping the aperture to be constant. Any or both may be switched automatically, depending on the exposure mode. Or it may be switched a photographer according to the intention.
Patent JP-2003049937-A (JP)
Title: Hydraulic pressure control device of automatic transmission
Inventor: TSUCHIDA KENICHI
IPC: F16H61/12
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To detect generation of the tie-up of a friction element in advance caused by a valve stick of a hydraulic pressure control device. SOLUTION: The hydraulic pressure control device of the automatic transmission has a fail-safe valve 64 in an oil feed passage to a hydraulic servo C-1 of a specific friction element. The fail-safe valve 64 operates with the hydraulic pressure fed to hydraulic servos C-2, C-3 and B-1 of the other friction elements, which are essentially not to be engaged with each other at the same time for achieving each variable speed step, as the signal pressure and prevents feeding of the hydraulic pressure to the specific friction element. In addition, a hydraulic switch 91 for detecting the hydraulic pressure generated in a circuit is disposed in the downstream of the fail-safe valve.  Therefore, the stick fail of the valve related to the feeding of the hydraulic pressure to the hydraulic pressure servos of all the friction elements that are not to be engaged with each other at the same time can be detected with a single hydraulic switch before the generation of the tie-up.
Patent JP-2003053801-A (JP)
Title: Mold for injection molding, method for manufacturing optical recording medium, and optical recording medium
Inventor: SHIMIZU JUN
IPC: G11B7/24012
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical recording medium which has a uniform maximum shearing stress distribution in a substrate and in which a change in one circumference of a double refractive index is reduced such as, for example, a card type CD. SOLUTION: A mold for injection molding manufactures the card type CD. The mold comprises a fixed mirror 11 and a movable mirror 16 oppositely arranged via a predetermined distance so as to partition a space 15 for molding the substrate having a major axis and a minor axis. The mold further comprises a sprue bush 17 arranged at a center of the mirror 11 so that a tip of a resin flow inlet 17a is opposed to the center of the space 15. The mold also comprises a gate cutting punch 20 arranged movably in a rotating axial direction of the substrate at the mirror 16 side so that the tip is opposed to that of the bush 17.  The mold also comprises a cylindrical gate 18 formed between the space 15 side end of the bush 17 and the tip of the punch 20 in such a manner that a thickness of the gate 18 in the major axis direction of the substrate is thicker than that of the substrate in the minor axis direction.
Patent JP-2002153748-A (JP)
Title: Ion purifying apparatus
Inventor: HOFFMAN JOE G
IPC: C01B7/07
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an ion purifying apparatus and method suitable for supplying an ultrapure chemical reagent to semiconductor fabrication process. SOLUTION: The invention provides an ion purifying apparatus and method suitable for supplying an ultrapure chemical reagent to a semiconductor manufacturing process. The ion purifying apparatus is provided with a vapor inlet for introducing the vapor of a chemical reagent to be purified into. Highly pure water is continuously introduced into a tower through a highly pure water inlet. The highly pure water is brought into contact with the vapor of the chemical reagent, so that purified chemical reagent vapor and polluted water are produced. The purified chemical reagent vapor is discharged out of the column through a vapor outlet. The polluted water is discharged out of the column through a liquid outlet. The invention is especially useful for the semiconductor industry.
Patent JP-2003060291-A (JP)
Title: Wavelength control apparatus
Inventor: SAKAI TAKESHI
IPC: H04B10/564
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength control apparatus which can be manufactured easily, is suitable for mass-production, and can meet the requirements concerning the widening of a band width of a wavelength in use. SOLUTION: A monitoring luminous signal M oscillated by a light source 1 is made incident on an optical wavelength filter 24, whose transmittance and reflectance depend upon a wavelength as a parallel light. The light intensities of the transmitted light and the reflected light are first and second photodiodes 25 and 27. After electrical signals P1 and P2, corresponding to the light intensities are electrically changed into electrical signals P1' and P2', a value of (P1'-P2')/(P1+P2) is calculated by a third operating device 38. A controller 6 controls the light source 1, so as to make the changed value of the calculated value approximately zero due to aging, so as to keep the oscillation wavelength of the light source 1 to be a wavelength in use.
Patent JP-2003057901-A (JP)
Title: Vibration-proof mechanism for driving unit
Inventor: KOGA NOBUKO
IPC: B41J29/08
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise by prevent vibration and noise from being transmitted from a driving unit, constituted by unitizing driving sources such as a motor, a gear train, a belt, etc., directly to an equipment main-body side, by a bracket as to an image forming device or various equipment using them as its driving source. SOLUTION: The image forming device is constituted by putting an image formation part, a form conveyance mechanism, and the driving unit 30 which drives those driven objects in a housing and supporting the driving unit on a housing-side side plate 15 through a vibration-proof mechanism 20; and the driving unit is equipped with the motor 32, the gear train 33 which transmits the driving force from the motor to the driven objects, and the driving bracket 31 which supports them and the vibration-proof mechanism is equipped with an intermediate bracket 21 which is fixed to the side plate and elastically suspends the driving bracket of the driving unit.
Patent JP-2003054825-A (JP)
Title: Image forming apparatus
Inventor: SEKIGUCHI NOBUO
IPC: G06F3/12
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which, in presetting a tabbed sheet feeding section and the number of divisions per set of the tabbed sheets and printing a plurality of documents in the bulk, can easily set a tabbed sheet insertion mode for allowing a tabbed sheet to be inserted prior to each document, and which also has high operability. SOLUTION: When a tabbed sheet feeding section is provided, the division number per set of tabbed sheets is set in advance, and a plurality of documents are printed in the bulk, a tabbed sheet is inserted prior to each document. When an image document printing means prints in the bulk a plurality of documents that are selected by an image document selection means, an apparatus has a printing control means which enables a name of the document to be printed on a tab by the mode for inserting a tabbed sheet prior to document.
Patent JP-2003058283-A (JP)
Title: Information processor
Inventor: SAKAI TAKESHI
IPC: H05K5/02
Filed: 2001-08-15
Abstract: PROBLEM TO BE SOLVED: To increase a heat radiation amount for performance improvement at external power supply and to prevent portability at using an internal battery from being damaged. SOLUTION: A stand 40 is provided on a bottom surface 32 of a case body 31 of an information processor 10. The stand 40 can be switched to a housing state for carrying indicated in (a) and a projected state for heat radiation indicated in (b). When the stand 40 is projected, it is supported by a hinge 38. When a hinge lock release knob 39 is operated, the lock state of the stand 40 by the hinge 38 is released and the stand 40 can be housed inside the case body 31. At the time of an operation in a high performance state by the external power supply, the stand 40 is turned to the projected state.
Patent JP-2002113099-A (JP)
Title: Syringe pump
Inventor: TRIBE ROBERT JAMES
IPC: A61M5/168
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a syringe pump capable of immediately coping with occlusion which occurs on an infusion line. SOLUTION: This syringe pump has a motor 9 rotating a lead screw 8, and the lead screw 8 drives a plunger head holder 10 to press a plunger 35 along the barrel 30 of a syringe 3 for administering a chemical to a patient. A force sensor 20 in the head holder 10 measures the force applied to the plunger 35 to detect the occurrence of the occlusion restricting the flow of the chemical. When excessive force is detected, an alarm is generated, and the motor 9 is driven in the opposite direction to reduce the force when the occlusion occurs to about 10%. The occlusion can be removed by reducing a possibility that a large quantity of the chemical is discharged after a user restarts the pump, thereby the plunger 35 is normally driven.
Patent JP-2003058089-A (JP)
Title: Advertisement publication system
Inventor: SUGA EIJI
IPC: G06Q30/06
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement publication system which can easily and speedily generate and distribute an advertisement of commodities. SOLUTION: In the system which allows a seller to receives a request to advertise commodities from the maker of the commodities through the Internet, a seller-side computer device which can be connected to the Internet is equipped with a commodity information registration means 21 which can registers commodity information through the Internet, an advertisement printing means 22 which prints the commodity information registered by the commodity information registration means 21 as the advertisement on a paper medium such as direct mail, and an advertisement distributing means 23 which distributes advertisement contents created by the maker to customers through the Internet.
Patent JP-2003060488-A (JP)
Title: Delay adjustment circuit, transmission circuit, storage device, and information processor
Inventor: OGURA TAKAHIRO
IPC: H03K5/14
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To solve the problems, in a conventional system of the device becoming large-scaled in the case of performing delay adjustment for a plurality of transmission paths, and its being unable to conduct delay adjustment at a high speed, when performing the delay adjustment for a plurality of transmission paths. SOLUTION: This system has a data output register 101 in an LSI 10, inputs the output signals to delay circuits 102a, 102b, 102c, and 102d, selects each delay circuit by selecting circuit 103, and sends out data signals 20 to LSIs a11, b12, c13, and d14. The delay adjustment values of the delay circuits a102a, b102b, c102c, and d102d can be changed each by delay adjustment signals. LSI a11, LSI b12, LSI c13, and LSI d14 have a data input register a11, a data input register b112, a data input register c113, and a data input register d114, respectively, and only when LSI selection signals a21, b22, c23, and d24 become effective, do they receive data signals 200.
Patent JP-2003054928-A (JP)
Title: Method and apparatus for separating carbon dioxide and system therefor
Inventor: OISHI KAZUSHIRO
IPC: C01B32/50
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To separate only carbon dioxide efficiently from a gas containing carbon dioxide. SOLUTION: Carbon dioxide is separated from a gas containing carbon dioxide by bringing the gas into contact with an adsorption member 11 at a fixed temperature set by a cooler 14 under a pressurized atmosphere to condense and fix carbon dioxide contained in the gas on the surface of the adsorption member 11. The cooler 14 supplies heat so that the gas temperature becomes equal to or below the sublimation point of carbon dioxide in the adsorption of carbon dioxide and supplies heat so that the gas temperature becomes equal to or above the sublimation temperature of carbon dioxide in the releasing of carbon dioxide.
Patent JP-2003064023-A (JP)
Title: Method of producing optically active hydroxybutyric acid derivative
Inventor: MATOHARA KUMI
IPC: C07C67/307
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing optically active 4-halo-3- hydroxybutyric acid derivative and 3,4-epoxybutyric acid from optically active 4-halo-3-hydroxybutyric ester through simple operations. SOLUTION: An optically active 4-halo-3-hydroxybutyric ester is treated with an acid in a solvent, for example, water, formic acid or acetic acid to give an optically active 4-halo-3-hydroxy-butyric acid derivative. An optically active 3,4-epoxybutyric acid is produced by treating the obtained optically active 4-halo-3-hydroxybutyric acid derivative with a base.
Patent JP-2002183395-A (JP)
Title: Method and system for controlling track record on labor
Inventor: TOYODA MAKOTO
IPC: G06Q10/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for controlling a track record on labor capable of realizing the setting of an appropriate conditions for employment at a low cost in a short time. SOLUTION: This labor track record control system comprises a server system 10 for storing the information on labor track record of employees and client systems 30, 40, and 50 allowing the stored information on labor track record to be available from the server system through a network 20. Each of the client systems 30, 40, and 50 comprise an individual identification device 31. The information on labor track record of the employees is recorded by using the individual identification devices 31, and the information on the labor track record of the employees created based on the information on labor track record is registered in the server system 10 through the network 20.
Patent JP-2002190370-A (JP)
Title: Ceramic heater for semiconductor manufacturing and inspection apparatus
Inventor: ITO YASUTAKA
IPC: H05B3/20
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater for semiconductor manufacturing and an inspection apparatus, with which the temperature of a heated object can be measured accurately and the semiconductor wafer as a whole is heated uniformly by regulating the heating status of a heating element, according to a result of the above temperature measurement. SOLUTION: In the ceramic heater for semiconductor manufacturing and the inspection apparatus, the heating element is formed on the surface of or in the inside a ceramic substrate on which a thermometric component is provided so that it is in contact with the ceramic substrate, wherein the surface roughness of the ceramic substrate is determined as Ra<=5 μm.
Patent JP-2002189608-A (JP)
Title: Communication device and communicating method, information processing system, programming method, network system, and robot device
Inventor: SABE KOTARO
IPC: B25J19/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To facilitate programming. SOLUTION: A gateway object 48 for transmitting/receiving data to/from the object of a robot device 1 is allocated to a PC card 41 for wireless LAN of the robot device 1 while a gateway object 52 for transmitting/receiving data to/from an object on a personal computer 32 is allocated to a network adaptor 31 of a remote system 30. When the PC card 41 and the network adaptor 31 are connected to each other by wireless or by wire, inter-object communication is performed between the object of the robot device 1 and the object of the personal computer 32 by performing inter-object communication between the gateway object 48 of the PC card 41 for wireless LAN and the gateway object 52 of the network adaptor 31.