baber/WOPTO huggingface dataset:
Patent JP-2002052753-A (JP)
Title: Thermal print head
Inventor: NISHI KOJI
IPC: B41J2/345
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of power consumption of a thermal print head without generating a trouble such as rising in manufacturing cost. SOLUTION: This thermal print head comprises a substrate 1, a heating resistor 5 provided on the substrate 1 to be extended in a predetermined direction, a common electrode 3 having a plurality of comb-teeth shaped extended sections 31 which are connected to plural positions of the heating resistor 5 by crossing thereto in such a manner that the heating resister 5 is divided into a plurality of regions 7 in the longitudinal direction and a plurality of individual electrodes 4 each of which one end is connected to the common electrode 3 at a respective portion between adjacent extended sections 31.  In the plurality of regions 7 in the heating resistor 5, there are provided a plurality of heating sections 7 (7A) connected to the respective individual electrodes 4 and a plurality of non-heating sections 7 (7B) each being positioned between adjacent plural heating sections 7 (7A) and not connected to the individual electrode 4.
Patent JP-2002060084-A (JP)
Title: Sheet conveyer and image forming device
Inventor: HAYAMA YUKO
IPC: B65H5/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyer and an image forming device having a structure allowing high quality images to be formed by eliminating the occurrence of a speed variation during conveyance to prevent the images from being displaced. SOLUTION: This paper conveyer comprises a belt 3C having an expanded part in a conveying route and the structure 2 allowing a sheet material S to be held and fed by abutting on the expanded part of the belt 3C. The belt 3C comprises a structure allowing a tension to be changed.
Patent JP-2002053018-A (JP)
Title: Pedal device of vehicle and automobile using the same
Inventor: KOJIMA TAKAO
IPC: G05G1/60
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a pedal device of a vehicle capable of allowing a person to strongly depress a brake pedal in quick braking, and an automobile using the same. SOLUTION: This pedal device 10 comprises a pedal member 11 depressed by a driver, and an arm member 12 engaged with the pedal member, and rotated in depressing the pedal member to transmit the leg-power of the driver to a brake master cylinder. A footrest means 13 controls the rotation of the arm member when the leg-power of the driver acting on the pedal member 11 is less than a predetermined value. The pedal member 11 is composed of a pedal part 11a depressed by the driver, and a projecting part 11b engaged with the pedal part and capable of holding a driver's heel.
Patent JP-2002251487-A (JP)
Title: Virtual common cemetery visiting method and virtual grave server
Inventor: KAWAHARA JUNICHI
IPC: G06F13/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To enable to visit graves virtually and collectively to the identical grave stone images shown on individual internet servers by accessing to the virtual grave server through internet from plurality of internet terminals. SOLUTION: The grave visiting page sending means 12 transmits a grave visiting page to internet terminal 3 by retrieving customer database 4, The manner contents selecting page transmitting means 13 transmits manner contents selecting page to the internet terminal 3 of individual terminal ID on the in- grave customer list 20 by referencing manner database 5. The manner applet sending means 14 transmits the corresponding manner applet on the manner database 5 to individual internet terminal 3 and link to the transmitted manner applet list 21. Start request transmitting means 16 transmits start request to individual internet terminals 3. Termination requesting transmit means 17 transmits termination request to internet terminal 3. List deleting means 18 deletes the in-grave customer list 20 and transmitted manner applet list 21.
Patent JP-2001081567-A (JP)
Title: Protective film
Inventor: ITO KENJI
IPC: C23C30/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To deposit a coating film having excellent hardness on the face to be deposited with tight adhesion by depositing a coating film of carbon or essentially consisting of carbon on the face to be deposited composed of a metal, increasing high frequency energy by stages and increasing the hardness of the coating film from the side of the face to be deposited toward the surface. SOLUTION: Hydrogen is introduced from a piping 2, methane is introduced from a piping 3, they are mixed, the mixture is introduced from a nozzle 9 into a reaction system 8 placed with a substrate having the face to be deposited, e.g. at a flow rate of 100 SCCM, the pressure is held to 0.03 torr, high frequency energy of 50 W is applied to methane from a high frequency power source 13, and film deposition is executed for 150 min to deposit a first layer. Next, under the conditions same as those in the deposition of the first layer excepting that the high frequency energy is controlled to 150 W, a second layer is deposited on the first layer. Moreover under the conditions same as those in the deposition of the first layer excepting that high frequency is controlled to 300 W, a third layer is deposited on the second layer.  A carbon film whose Vickers hardness is >=2,000 kg/mm2 can be obtained.
Patent JP-2002064202-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ICHINOSE KATSUHIKO
IPC: H01L21/266
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To realize high speed, low power consumption and high reliability of a semiconductor device having an MISFET of a pocket structure. SOLUTION: A P-type impurity is ion-implanted in a substrate 1 wherein an N-type amorphous silicon layer 12 is formed on a part of the surface by using a gate electrode 9n as a mask. Consequently, a P-type pocket region 18 is formed which surrounds source-drain extension regions 19 positioned in a P-type well 5 in end portions of the gate electrode 9n, and has impurity concentration distribution shallower than that at the bottom surface of source-drain extension regions 13.
Patent JP-2001316116-A (JP)
Title: Titanium oxide and photocatalyst using it and coating agent for photocatalyst
Inventor: SAKATANI YOSHIAKI
IPC: B01J21/06
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst which shows higher photocatalysis when visible light is radiated and of which the catalyst component is titanium oxide and a coating agent for the photocatalyst. SOLUTION: The spin concentration X of titanium oxide measured by electron spin resonance spectrum after the radiation of visible light is 1.50×1016 spin/g or more.
Patent JP-2002062638-A (JP)
Title: Mask blank, photomask, pattern forming method and method for producing semiconductor device
Inventor: MATSUO TAKAHIRO
IPC: G03F1/68
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a halftone mask or a photomask having high transparency and high light resistance in photolithography using a short-wavelength light source. SOLUTION: A mask blank or a photomask is formed on a transparent substrate with a thin film comprising a monolayer or two or more layers, and one or more layers of the thin film are made of an aluminum compound. A compound containing a nitrogen atom besides an aluminum atom is used as the aluminum compound. A compound containing an oxygen atom besides aluminum and nitrogen atoms may be used as the aluminum compound. A compound containing a silicon atom besides aluminum, nitrogen and oxygen atoms may further be used as the aluminum compound.
Patent JP-2001109549-A (JP)
Title: Method for detecting status of computer system
Inventor: HUNG MING LI
IPC: G06F1/32
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an active detecting method for determining the operation mode of a PC system. SOLUTION: The method of this invention is obtained by implementing a sensor which detects that a user is present in the vicinity of a system and outputs a corresponding signal, a microprocessor which receives the signal and determines whether the system is in the active use mode and a control circuit for enabling the power-saving mode. This method automatically enables the active use mode when the user is present in the vicinity.
Patent JP-2002065796-A (JP)
Title: Massage machine
Inventor: OSANO YOSHIHIRO
IPC: A61H23/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a massage machine by which the transmission amount of heat which is generated from a coil and transmitted to treatment board formed of an excellent heat conductive body, can be adjusted. SOLUTION: The machine is provided with an outer case 2, the coil 7 which is arranged inside the outer case 2 and electromagnetically driven and the treatment board 1 for transmitting the vibration and heat generated by the coil 7 to the treatment part of a user. The treatment board 1 and the outer case 2 are locked by a screw structure, the treatment board 1 is rotated by the screw shape fitting part to adjust the position of the treatment board 1, contact/non-contact between a coil support member 8 for supporting the coil 7 which is arranged inside the outer case 2 and the treatment board 1 is adjusted, so that changeover is performed between massage by vibration and heat and massage only by the vibration.
Patent JP-2002063606-A (JP)
Title: Device, method and system for issuing communication ticket
Inventor: SASAKI HIDEKI
IPC: G06Q50/30
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To attain the eradication of stealing a train ride without paying for the middle part of the journey by utilizing a commutation ticket. SOLUTION: The issue of the communication ticket is permitted only when the validity of a leaving station or arriving station on a commutation ticket to be issued at an address based on a resident's card ledger number is judged.
Patent JP-2002066052-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing the occurrence of ball clogging in a branching chamber. SOLUTION: This game machine is provided with a ball send-out device 90 and the branching chamber 70 provided with a flow-in port 71 through which balls sent out from the ball send-out device 90 flow in on an upper part. The branching chamber 70 is provided with a send-out path 72 for an upper tray communicated to the upper tray 6 and the send-out path 76 for a lower tray communicated to the lower tray 7 respectively. A drop-in port 73 forming the entrance part of the send-out path 12 for the upper tray is provided facing a part right below the flow-in port 71 at the upper part of the branching chamber 70. The send-out path 76 for the lower tray is provided on a position where the ball which hits the ball accumulated at the drop-in port 73 of the send-out path 72 for the upper tray and bounces back can flow in.  The interval of the flow-in port 71 at the upper part of the branching chamber 70 and the drop-in port 73 is set to an interval dimension for enabling the ball to flow in from the flow-in port 71 even when the ball are accumulated in the drop-in port 73.
Patent JP-2002062293-A (JP)
Title: Excretion measuring device
Inventor: YAMAZAKI HIRONORI
IPC: G01N27/327
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom about an arrangement position of an excretion measuring sensor and to provide an excretion measurement device allowing stable measurement over a long term by simple replacement work carried out in the end of a lifetime of a sensor mechanism. SOLUTION: This excretion measuring device measuring a user's excretion constituent obtained by use of a toilet is provided with a sensor part 1-b receiving the excretion for outputting a qualitative value and a quantitative value of an excretion predetermined constituent, a urine collecting arm mechanism 14 rotationally driven inside a toilet bowl freely movable toward a urine excretion path of the user, and a calibration means confirming measuring accuracy of the sensor part 1-b according to a calibration solution of a previously fixed quantitative concentration. Because a terminal 1-a in the sensor part 1-b is allowed to be inserted/extracted to/from the urine collecting arm 14 replaceably, a function can be maintained by simple work in the end of a lifetime due to deactivation of a sensor enzyme.
Patent JP-2002061454-A (JP)
Title: Door stop
Inventor: YAGI KATSUMI
IPC: E05F5/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a door stop, by which operation after a casting is made unnecessary and the cost of which can be reduced. SOLUTION: In the door stop, in which a pedestal with a screw in which a male screw section is formed to an outer circumference is used when a door stop body in which a female screw section is formed to an inner circumference is fixed onto a stationary body, the pedestal with the screw is composed of a casting, in which the male screw section is formed simultaneously by mating split molds, and a flat surface is formed to a screw section in the periphery of a mating face in the case of the casting in the male screw section.
Patent JP-2002070521-A (JP)
Title: Structure of cylinder head cover for internal combustion engine
Inventor: OKADA HIROFUMI
IPC: F02P15/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To lower the height of a gas-liquid separating chamber of blow-by gas and an air cleaner 4 integratedly installed in a cylinder head cover 3 covering the top surface of a cylinder head 1, without decreasing the inner volumes of the gas-liquid separating chamber and the air cleaner. SOLUTION: The gas-liquid separating chamber 5 and the air cleaner 4 are laterally arranged, and the gas-liquid separating chamber 5 is projected in the height direction of the air cleaner 4.
Patent JP-2002077292-A (JP)
Title: Data processor, data processing system, data processing method, and storage medium
Inventor: HAMANAKA AKIYOSHI
IPC: H04N19/65
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system, in which data can be transmitted efficiently by arranging the data processing system, such that requests and responses incident to data transmission can transmitted, along with the data, between a transmitting side and a receiving side. SOLUTION: Information concerning to transmission of encoded data is transmitted/received between the transmitting side 100 and the receiving side via a second communication path (a back-channel dedicated to handshake between the transmitting side and the receiving side) 300 different from a communication path (first communication path) for transmitting encoding data (Sync Layer Packet).
Patent JP-2002075244-A (JP)
Title: Color cathode-ray tube
Inventor: BABA HIDEKATSU
IPC: H01J29/54
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent joint rotation with the adjoining two-pole magnet pair for color purity adjustment at the time of adjustment of the four-pole or six-pole magnet pair for static convergence adjustment. SOLUTION: The color cathode-ray tube comprises a cylindrical holder on which a pair of two-pole magnet pair for correcting the track of the electron beam and plural ring shape magnet pairs of four-pole magnet pair and six-pole magnet pair are mounted and in which a magnet assembly having a paint for fixing is mounted on the neck portion of the two-pole magnet pair. The cylindrical holder is provided with a shut-off mechanism for blocking the flow of excess paint material of the above paint for fixing between the two-pole magnet pair and the adjoining four-pole or six-pole magnet pair to be arranged, and thereby the joint rotation with the two-pole magnet pair is prevented at the time of the adjustment of the four-pole or six-pole magnet pair.
Patent JP-2002075907-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NOGUCHI SEISHI
IPC: H01L21/28
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which electric field concentration hardly occurs in a thermally oxidized Si film in edge sections. SOLUTION: A first thermally oxidized Si film 11 is formed in a tapered shape 12 and the edge section of a first polycrystalline silicon film 3 is worked to a tapered shape 14 by using the tapered film 11 as a mask. In a thermally oxidizing process thereafter, the edge section of the polycrystalline silicon film 3 is rounded and a second thermally oxidized Si film 4 is formed on the rounded first polycrystalline silicon film 3. Since the edge section of the film 3 is rounded, edge section of the second thermally oxidized Si film 4 can be prevented from becoming thinner in thickness and, accordingly, the occurrence of electric field concentration in the film 4 can be prevented.
Patent JP-2002070187-A (JP)
Title: Plinth block with ventilation hole
Inventor: ISHIWATARI OSAMU
IPC: E04B1/70
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a plinth block with a ventilation hole having high ventilatory volume and high ventilation efficiency. SOLUTION: This plinth block with a ventilation hole is laid on the upper end of the foundation so as to be interposed between the foundation and a building body constructed on the foundation and provided with a plinth block body 2 disposed along the longitudinal direction of the foundation and the ventilation hole 4 formed by penetrating through the plinth block body 2 in its width direction. The ventilation hole 4 is so formed as to enlarge towards its opening edge.
Patent JP-2002065448-A (JP)
Title: Buddhist wooden tuning fork
Inventor: OSAKABE MASAMI
IPC: A47G33/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a Buddhist wooden tuning fork which sounds louder and clearer. SOLUTION: A Buddhist rosary striking portion 16 of the Buddhist wooden tuning fork 11 includes tip side surfaces 20, and a slot portion 19 is provided which has the equal width in direction of its thickness between one side surface 17 and the other side surface 18, and which is of a deep groove shape from the tip side surfaces toward a grip portion 5. When the Buddhist rosary striking portion 16 is struck, the wooden tuning fork 11 sounds louder and clearer by resonance at the slot portion 19.
Patent JP-2001161376-A (JP)
Title: GLYCOSYLTRANSFERASE GENE och1 DERIVED FROM FISSION YEAST
Inventor: TSUKAHARA KATSUHEI
IPC: C12N1/15
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for specifying a gene encoding a glycosyltransferase derived from a fission yeast, and a method for producing an extraneous protein having less added sugar chains using a fission yeast in which the function of the gene was lost. SOLUTION: The finding that och1+ having a specific base sequence derived from a fission yeast Schizosaccharomyces pombe is homologous to a glycosyltransferase of a budding yeast permits producing a protein in which a high mannose-type sugar chain was not added using a fission yeast in which the function of the gene was lost, i.e., och+-destroyed strain.
Patent JP-2001148207-A (JP)
Title: Dispersion system of electrical conductive powder in organic solvent and electrical conductive paint
Inventor: ISOBE KAORU
IPC: H01B1/20
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an organic solvent type paint by adding a dispersant to electrical conductive powder of tin oxide with good conductivity and obtain a film of paint with good transparency by using above paint. SOLUTION: The dispersed system of electrical conductive powder in organic solvent with good dispersibility is obtained by adding the dispersant to the powder of tin oxide, at the stage of dispersing the powder in the organic solvent type dispersion medium, whereupon the surface of the powder is coated by organic metal coupling agent. An expected electrical conductive paint is obtained by mixing resin component to above system.
Patent JP-2001201603-A (JP)
Title: Composition for plastic lens, plastic lens and method for producing the plastic lens
Inventor: OGA KAZUHIKO
IPC: G02C7/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a plastic lens having good shelf stability and less liable to cause the damage of a mold in curing and a plastic lens nearly free form unevenness in dyeing. SOLUTION: The composition for a plastic lens contains a polyallyl carbonate and an ally ester oligomer having an ally ester group at an end. The plastic lens having reduced unevenness in dyeing is obtained by molding the composition.
Patent JP-2002079871-A (JP)
Title: Cargo housing device
Inventor: AZUMA KOICHI
IPC: B60P3/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To easily carry a cargo such as a wheelchair in and out of a cargo room of a vehicle. SOLUTION: A moving pedestal 3 for fixing the cargo W such as the folded-up wheelchair is arranged in the cargo room T in a horizontal state, this moving pedestal 3 is reciprocated at a prescribed inclination to the outside of the cargo room T, the moving pedestal 3 is vertically rocked at the moving tail end of the moving pedestal 3 on the outside, the cargo W is carried in and out of the cargo room T, and a rocking angle when rocking the moving pedestal 3 is controlled so that the cargo W is stably raised and lowered.
Patent JP-2002083723-A (JP)
Title: Reactor and phase advancer
Inventor: TORIMOTO SHIRO
IPC: H01F37/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a reactor phase advancing device which can select the capacity of the reactor, can be made compact and can simplify wiring works. SOLUTION: A reactor 1 includes a first winding 11, having both terminals U1 and X1 led out outwardly and a second winding 12 wound in parallel adjacent to the first winding 11. At least one of terminals U2 and X2 of the second winding 12 is let out being separated from the both terminal U1 and X1 of the first winding 11, so that the wiring between the terminals of the windings 11 and 12 can be varied in many ways depending on its intended purpose, including the case where there is no wiring therebetween.
Patent JP-2002083463-A (JP)
Title: Information providing system, information distributing device, information processing device, information providing method
Inventor: NAGANE SHIGEKI
IPC: H04N21/433
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To enable down-loading of attached information contents which cannot be recorded in an information recording medium to an information processing device after that, and to enable reproducing and outputting of attached information contents simultaneously in each reproduction of the information recording medium, when the attached information contents related to optional electronic information contents are provided. SOLUTION: This device is provided with an information recoding medium 1 in which electronic information contents D1 is recorded and key information D2 for indicating request of attached information contents Dα is added, an information processing device 2 loading this information recording medium 1 and processing data, and an information distribution device 3 distributing attached information contents Dα to the information processing device 2 utilizing an existing communication substrate, this information distributing device 3 distributes individually the attached information contents Dα based on key information D2. Compound information service by the electronic information contents D1 + attached information contents Dα can be provided for electronic information contents service by the information recording medium 1 by this constitution.
Patent JP-2001148528-A (JP)
Title: Solid-state laser oscillator
Inventor: SATO HEIHACHI
IPC: H01S3/102
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state laser oscillator that can vary the wavelength. SOLUTION: In the solid-state laser oscillator that can vary the wavelength, a solid-state medium with periodical gain structure is combined with a resonator. In the periodical gain structure, the interference fringes of excitation light being obtained by a cuesta prism or the like may be used.