baber/WOPTO huggingface dataset:
Patent JP-2001328366-A (JP)
Title: Original plate for lithographic printing plate and manufacturing method for lithographic printing plate employing the same
Inventor: HOTTA YOSHINORI
IPC: B41N3/03
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate, capable of coping with both of respective characteristics by separating an image forming layer or a heat sensitive layer from a light/heat converting layer and forming an image efficiently by exposing to laser beam, and the manufacturing method for a lithographic printing plate employing the original plate. SOLUTION: The original plate for the lithographic printing plate, provided on a transparent substrate 1 with the light/heat converting layer 2, a metallic layer (heat transfer layer) 3 and a heat sensitive layer 4 sequentially, is characterized in that an image is formed on the heat sensitive layer 4 by effecting scanning exposure of laser beams 5 from the side of the transparent substrate.
Patent JP-2001330568-A (JP)
Title: Computer tomographic method and device
Inventor: FUJII MASAJI
IPC: G01N23/04
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To contribute to speed-up of radiography or improvement of the quality of an image. SOLUTION: This device is equipped with a radiation source 1 for radiating a radiation beam, a radiation detector 3 for detecting the radiation beam 2 from the radiation source 1 with two-dimensional space resolution, rotation means 5, 6 for relatively rotating a test body 4 in the radiation beam 2, and a re-formation means 9 for forming a three-dimensional image of the test body 4 by reversely projecting multidirectional two-dimensional transmission data of the test body 4 obtained by the radiation detector 3 during rotation by the rotation means 5, 6, with a calculation loop in the rotation axis direction inside a calculation loop in one or more directions roughly parallel respectively to the plane of rotation of each volume element of the three-dimensional image.
Patent JP-2001326385-A (JP)
Title: Method of manufacturing semiconductor light-emitting element
Inventor: HASHIMOTO SHIGEKI
IPC: H01S5/323
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-quality nitride III-V compound semiconductor light-emitting element, by which problem of nonuniformity in mixed crystal composition of a nitride III-V compound semiconductor layer is settled, especially for improved uniformity in mixed crystal, when indium is contained. SOLUTION: A manufacturing method of a semiconductor light-emitting element such as a laser diode is provided which comprises a process where, by an organic metal chemical vapor-phase growth method, the nitride III-V compound semiconductor layer containing indium and the like is crystal-grown and formed. Here, the flow velocity of material gas 34 containing ammonia gas and the like in a reactive tube 30 for crystal growth is set to 3-5 m/s while the pressure in the reactive tube is set to higher than a normal pressure, to form at least a part of the III-V compound semiconductor layer such as a light- emitting layer.
Patent JP-2001327365-A (JP)
Title: Heat retaining sheet and heat retaining bedding
Inventor: MIYAGUCHI FUMIO
IPC: A47C27/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To maintain and improve health and physical condition by heating or heat retaining of articles of clothing and bedding with a substance emitting far-infrared radiation stuck by adsorption, coating, or the like while suppressing a user's perspiration. SOLUTION: This heat retaining sheet comprises a far infrared net sheet 3 formed by applying far infrared coating to a net sheet 2 woven in double raschel of fine yarn made of resin such as polyester resin, and a reflecting sheet 4 integrated being attached to one face of the far infrared net sheet.
Patent JP-2001293122-A (JP)
Title: Golf practice equipment for slope land using inclination chage by hemisphere
Inventor: KAWAMURA HITOSHI
IPC: A63B69/36
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a golf practice equipment which can easily set a slope by using the inclination chang by a hemisphere combining an upper practice table and a lower base. SOLUTION: When a golf player is to practice a driver or iron shot, a slope in a real golf course or a complex slope can be easily realized for pleasant training. The practice on the equipment is more similar to practical play in a real golf course.
Patent JP-2001327868-A (JP)
Title: Oxidation catalyst for co and method for producing hydrogen-containing gas
Inventor: FUKUNAGA TETSUYA
IPC: C10K3/04
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an oxidation catalyst for CO which can efficiently and selectively oxidize and remove CO in hydrogen-containing gas in a wide reaction temperature range and to provide a method for producing hydrogen-containing gas by using the catalyst, especially hydrogen-containing gas preferably suitable for a fuel cell. SOLUTION: The oxidation catalyst for CO having at least a ruthenium component deposited on an inorganic refractory carrier has the following features. In the graph (not shown) giving the relation of the distance r in the width direction of the cross section (distance from the center to the catalyst surface) and the intensity I of x-rays, wherein r is obtained by the measurement of the line analysis for the ruthenium atom in one direction by using an electron probe microanalysis (EPMA) device, the integral value N0 of I (r) from one catalyst surface -r0 to the other catalyst surface r0 and the integral value N1 of I (r) from -2/3r0 to 2/3r0 satisfy S=(N.N0×100>=50, wherein N=N0-N1. The method for preparing hydrogen-containing gas is carried out by using the oxidation catalyst for CO to remove CO in the hydrogen containing gas.
Patent JP-2000356878-A (JP)
Title: Color image recorder
Inventor: YAMAMOTO HAJIME
IPC: G03G21/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To make the constitution of an intermediate transfer part compact and simple and to improve maintainability by detecting that an intermediate transfer belt is located at a specified position after completing the transfer of a previous color image to the intermediate transfer belt and then starting next color exposure for a photoreceptor. SOLUTION: The circumferential length of the intermediate transfer belt 3 is set to a value obtained by adding length a little longer than the half of the circumferential length of the photoreceptor drum to the length in the longitudinal direction of the paper of A4 size being maximum paper size. After an image forming unit 12C reaches an image forming position 16, a laser exposure device 31 inputs signal light in the unit 12C according to a cyan signal this time and a cyan toner image is formed and transferred. At such a time, the write-in timing of the cyan signal light is controlled based on a signal from a position detector 10 so that the next cyan toner image may be aligned with a previously transferred black toner image when the belt 3 rotates once. Thus, the same operation is performed for magenta and yellow images.
Patent JP-2001337487-A (JP)
Title: Toner for development of electrostatic charge image, method for manufacturing that toner and device for image formation
Inventor: IMAFUKU TATSUO
IPC: G03G9/08
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a toner, developer, process cartridge and device for image formation to form an image of high quality without being influenced by the environment in the development of an electrostatic charge image. SOLUTION: The developer for development of electrostatic charge images used for the device for image formation contains a toner for development of electrostatic charge images having toner particles containing a binder resin and magnetic fine powder internally added and having 7.5 to 10.5 μm weight average particle size and 1.1 to 1.3 true specific gravity, and also contains a resin-coated magnetic carrier having 40 to 80 μm weight average particle size and 6.0 to 8.0 true specific gravity.  The process cartridge 13 is attached to the device for image formation, and the process cartridge includes an electrifying means 1, a developing means having a developing sleeve 5 and a doctor blade 14, and a cleaning means 12 to recover the toner, the developing sleeve 5 and the doctor blade 14 are disposed leaving a 1.0 to 2.5 mm space between them and the photoreceptor drum 2 and the developing sleeve 5 are disposed leaving a 1.0 to 3.0 mm space between them.
Patent JP-2001337991-A (JP)
Title: Method and device for retrieving information, and storage medium with information retrieval program recorded therein
Inventor: KATO TSUNEAKI
IPC: G06F17/30
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval method for handling documents, content, persons and the like by a unified method by directly relating those only indirectly related by interposing a document in the past art in order to satisfy the demand of increasingly advanced document use. SOLUTION: Porper elements or data items are inputted to respective plural preliminarily designated fields. With respect to all elements possibly forming the value of one designated field, the super-spatial coordinates conformed to all pairs of a field name and an element possibly providing this value, which appear in a data item group that is an input, are calculated in reference to a conceptual base to which the coordinate of a certain super-spatial is assigned to output a conceptual space having the coordinates of all the field name- element pairs accumulated therein, whereby those having the field name designated by input item designation are neatly arranged and outputted in the order based on the similarity to the coordinate.
Patent JP-2001338797-A (JP)
Title: Magnetic neutral line discharge plasma generating device
Inventor: ITO MASAHIRO
IPC: H01L21/205
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic neutral line discharge plasma generation device for ion implantion system, plasma etching system, plasma CVD system or the like, which is free of interference or disturbances by an external magnetic fields. SOLUTION: This device comprises a magnetic field generating means for forming a loop-like magnetic neutral lines corresponding to the position of zero magnetic field continuously present inside a vacuum chamber, which is provided on the outside of the sidewall of the vacuum chamber, an electric field generating means for applying an alternating electric field along the loop- like magnetic neutral line formed by the magnetic generating means to generate a discharge plasma in the loop-like magnetic neutral line, and a yoke member made of a high magnetic permeability material and provided on the outside of the magnetic field generations means.
Patent JP-2001346391-A (JP)
Title: Device and method for controlling ac servomotor
Inventor: TERANISHI MASATOSHI
IPC: H02P21/36
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an AC servomotor control device and an AC servomotor control method which realize high-speed response and high position precision of an AC servomotor, prevent hunting and improve its response characteristic up to it stop. SOLUTION: The AC servomotor driver is formed so as to control the drive of the AC servomotor, by causing a switch changeover signal generating portion to output a switch changeover signal, when a position deviation becomes zero for the first time after an operation start of a current phase angle changeover means, and causing the current phase angle changeover means to perform changeover and output a current phase angle for power factor = 0 which is the sum of 90 degrees and a current phase angle for power factor = 1.
Patent JP-2001340646-A (JP)
Title: Competition game device and information storage medium
Inventor: UMEGAKI AKIRA
IPC: A63F13/75
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a game device wherein the result of a game content which is more realistic is fed back, in a competition game device by a plurality of players. SOLUTION: In this competition game device by a plurality of game players, the game results of a plurality of pairs connect with the winning/losing result.
Patent JP-2001000749-A (JP)
Title: Online football game system using network and its method
Inventor: FU GENEI
IPC: A63F13/812
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an online football game capable of progressing the game variously and maintaining interest. SOLUTION: After passing through a process to train the physical and psychological abilities, athletic abilities, and teamwork of individual players, a process to plan strategy and tactics to be commanded by one's team for a game against opponent's team, and a preparation stage for a game to create external environments necessary for the progress of a game in processes for a gamer to constitute and raise a team strategically, one's own computer, a game server 120, or a user 2 connected to the game server 120 is set as an opponent to progress a game. Data which occurs during the progress of the game and is necessary for the control of a game is stored in a database server 130. A game in progress or stored game is relayed by a relay server 140 according to a request from a user.
Patent JP-2001345478-A (JP)
Title: Method of manufacturing gallium nitride compound semiconductor
Inventor: SAKAI SHIRO
IPC: H01L21/205
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To improve the luminous efficiency of a GaN compound semiconductor regardless of the presence/absence of dislocation. SOLUTION: The GaN compound semiconductor is constituted in a double heterostructure by successively laminating an n-type AlGaN layer 12, an undoped AlGaN layer 16, and a p-type AlGaN layer 18 upon a substrate 10. At the time of forming the undoped AlGaN layer 16, Ga or Al droplets are formed on the n-type AlGaN layer 12. Since the droplets 14 exist on the layer 12, the percentage composition of Ga and Al in the undoped AlGaN layer 16 fluctuates and spatial fluctuations occur in band gaps. Because of the spatial fluctuations of the band gaps, the generation-recombination ratio between electrons and holes increases.
Patent JP-2001306462-A (JP)
Title: Voice mail system and unified message system
Inventor: YOSHIDA SO
IPC: H04L12/58
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a voice mail system or a unified message system, by which a receiver can easily reply in a short time. SOLUTION: When a contribution is performed by voice, telephone number, the link to a voice file and sentences made into character information by recognizing voice are written and stored in a mail to be transmitted. When the contribution is performed by sentences, telephone number, the link to the voice file generated by text reading and the sentences are written and stored in the transmitted mail. Functions for inserting an advertisement through the use of the systems and for generating web page, etc., are provided.
Patent JP-2001029165-A (JP)
Title: Tilting seat chair
Inventor: PIRETTI GIANCARLO
IPC: A47C3/026
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a chair equipped with an adjusting means having an elastic means and especially simple, strong, and miniaturized structure. SOLUTION: This tilting seat chair is provided with a foundation structure 16 for supporting a crossing inclined shaft, a seat supporting structure 14 tiltably fitted to the circumference of a crossing inclined shaft 24, an elastic means 32 resistible to the seat tilting motion, and an adjusting means 42 for changing the resisting force to the elastic means 32. The elastic means 32 has a torsion bar 32 for connecting the seat supporting structure 14 to the foundation structure 16 in such a way that it is inclined around the crossing inclined shaft. The torsion bar 32 comprises at least one of first parts turnably connected to the seat supporting structure 14, and at least one of second parts connected to the foundation structure 16 by means of an adjusting means.
Patent JP-2001347264-A (JP)
Title: Water treatment equipment and water treatment method
Inventor: YOMODA SATOSHI
IPC: C02F1/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To continuously treat a large amount of water at low cost without using a coagulant, and to simultaneously treat plural kinds of heavy metals. SOLUTION: Heavy metals are adsorbed on an adsorption medium by filtration without using coprecipitation by a coagulant, thereby purifying treated water. The pH value of the treated water is adjusted before the filtration to enhance the adsorption efficiency, which enables the continuous treatment of a large amount of water and the simultaneous treatment of plural kinds of the heavy metals.
Patent JP-2001352392-A (JP)
Title: Phone system incorporating automatic phone message recording function
Inventor: KENMOCHI TOSHIO
IPC: H04M11/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a phone system compatible with the ISDN incorporating an automatic phone message recording function that can carry out a reply by the automatic phone message recording function even when a master unit is busy while an automatic phone message recording mode is set. SOLUTION: In the case that a 1st channel is busy because of a speech by the master unit or reproduction of a phone message in an automatic telephone message recording mode, since this means the presence of an operator in spite of the setting of the automatic telephone message recording mode, the phone system incorporating an automatic phone message recording function rings other idle speech terminal (e.g. a cordless slave unit) without the operation by the automatic telephone message recording function when an incoming call arrives through a 2nd channel.
Patent JP-2001349361-A (JP)
Title: Shock absorbing body
Inventor: ISHIKAWA KAZUHISA
IPC: F16F1/36
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing body formed that a hollow part 2 of a structure 1 having the hollow part 2 is charged with a material 3 having viscosity or visco-elasticity and the material of the structure 1 and the shape of the hollow part 2 are variously changed, and the material having viscosity or visco-elasticity can be variously selected. SOLUTION: By variously adapting the material of the structure 1, its combination, the shape of the hollow part 2, the material 3 to fill the hollow part, and a charging method, the shock absorbing body capable of high-efficiently absorbing throughout a range extending from a low shock to a high shock can be provided.
Patent JP-2001358836-A (JP)
Title: Extension line holding method for telephone system
Inventor: TAKADA KEITOKU
IPC: H04Q3/58
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To eliminate wasteful waiting time, during which a telephone set put on hold during extension line communication keeps listening to holding sounds. SOLUTION: The system consists of plural key telephone sets 20 and a main device 10 housing the key telephone sets 20. In the case of holding communication by the operation input of one key telephone set 20-1 during the communication of an extension line via the main device 10, an extension line speech path is released by the on-hook operation of the other key telephone set 20-n, to which the holding sound is inputted from the main device 10, the other key telephone set 20-n called via the main device 10 is set off-hooked by the holding cancellation operation of the key telephone set 20-1, and thus the released extension line speech path is restored and a state capable of restarting the extension line communication is attained.
Patent JP-2001357327-A (JP)
Title: Method and system for mediation
Inventor: MASAI YOSHIKAZU
IPC: G06Q30/06
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a mediation system which directly inquires of a consumer credit trade or the like whether loan or the like is permitted or not. SOLUTION: The mediation system between a client who desires to be provided with commodities or services and a provider who desires to provide commodities or services is equipped with a server 11 which is connected to a client terminal 30 and a provider terminal 40 through a communication network 20 and a database 12 which can be read and written by the server 11. Data inputted through the client terminal 3 by a client is acquired and stored in the database 12, and then data which can specify the client out of acquired data is hidden to inquire of the provider as to whether commodities or services can be provided or not (temporary inquiry).  Data which can specify the client is added to only of the provider who returns an affirmative answer to the temporary inquiry as to whether commodities or services can be provided or not (actual inquiry), and the result of this inquiry is reported to the client.
Patent JP-2001355559-A (JP)
Title: Ignition coil
Inventor: KANEKO YUKIO
IPC: H01F38/12
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-size and compact ignition coil. SOLUTION: This ignition coil is so constituted that a core 1 is fixed by resin as being erected from the bottom of a case 5, a bobbin 2 is disposed inside the case 5, a primary coil 3 is wound around inside the bobbin 2, a secondary coil 4 is wound around a flange portion 2a provided outside the bobbin 2, the tip of the secondary coil is connected to a high tension cord 6, and the core 1 has a yoke 7 connected thereto. This ignition coil is characterized in that the cylindrical projection 5a for inserting the high tension cord 6 is integrally formed inside the case 5 and the high-tension side of the secondary coil 4 is disposed oppositely to the insertion direction of the high tension cord 6.
Patent JP-2001357747-A (JP)
Title: Push-button switch
Inventor: INOUE YUBUN
IPC: H01H3/12
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a push-button switch device which has a small size in height and which is easy to be used for a thin electronic equipment, regarding the push-button switch used as an input unit of the electronic equipment. SOLUTION: In a link member 14 which vertically and movably supports a key-top 11, a lower locking shaft 15C of the first frame body 15 combined in an X-shaped side view is rotatably and slidably supported by, and a lower locking shaft 16C of the second frame body 16 is rotatably supported by a base members 17, respectively, and the lower locking shaft 15C of the first frame body 15 is driven in a center direction of the link material 14, and the switch is made to be installed with a drive spring 23 which actuates a switching member 24 by being elastically deformed downward by a horizontal movement of the lower locking shaft 15C, and installed with an actuating spring 21 which elastically deforms in a horizontal direction pushed by the movement of the lower locking shaft 15C, thus the push-button switch device which has a small size in height can be realized.
Patent JP-2002001168-A (JP)
Title: Device and method of forming titanium oxide coating film
Inventor: INABA TETSUYA
IPC: B05D7/24
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for forming a titanium oxide coating film, which is capable of uniformalizing the thickness of the titanium oxide coating film without generating spot like patterns or liquid sagging and coating with simple operation. SOLUTION: The titanium oxide coating film is formed by using a device having a compressed air root for supplying pressure-controlled compressed air 2 to an internal mixing type two fluid nozzle 6 through an air gun and a titanium oxide dispersion liquid root for supplying a titanium oxide dispersion liquid 12 pressure-controlled by the compressed air to the internal mixing type two fluid nozzle 6 and mixing the compressed air supplied through a compressed air passage 8 of the axial center part of the internal mixing type two liquid nozzle 6 with the titanium oxide dispersion liquid supplied through the outer peripheral part 16 of the compressed air passage 8 to attain uniform spray of the titanium oxide liquid dispersion.