baber/WOPTO huggingface dataset:
Patent JP-2007240278-A (JP)
Title: Water depth measuring device
Inventor: FUJIKAWA YOSHIAKI
IPC: G01F23/28
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water depth measuring device capable of improving the resolution of the depth of water without enlarging.  <P>SOLUTION: The water depth measuring device A measures the depth (d) of water of a road surface R with a detection body 2 where color is varied by variation in transmittancy of light when a detection surface 9a comes into contact with the water W. The detection body 2 supported by a support body 1 is arranged vertically movably.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246398-A (JP)
Title: Diphenylamine derivative and electrophotographic photoreceptor
Inventor: ICHIGUCHI TETSUYA
IPC: G03G5/06
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diphenylamine derivative excellent in solubility in solvents and compatibility with binder resins, and an electrophotographic photoreceptor exhibiting excellent sensitivity.  <P>SOLUTION: The electrophotographic photoreceptor is obtained using the diphenylamine derivative represented by formula (1) (wherein R<SP>1</SP>is an alkyl group, an aryl group or a heterocyclic group; R<SP>2</SP>-R<SP>17</SP>are each a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryl group or an aralkyl group; Ar<SP>1</SP>and Ar<SP>2</SP>are each an alkyl group, an aryl group or a heterocyclic group; and n is an integer of 0 or 1).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251334-A (JP)
Title: Network system and broadcast processing method therefor
Inventor: INAGAKI JUNICHI
IPC: H04L12/44
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time required for broadcast in a network system for broadcasting data from one node to a plurality of other nodes.  <P>SOLUTION: A transfer-origin node (10) divides transfer data to be broadcasted so as to separately transfer each of the divided data from the transfer-origin node (10) to nodes (11, 12, and 13). The nodes (11, 12, and 13) transfer the data received by themselves to the other nodes (11, 12, and 13) other than the transfer-origin node (10). It is composed so as to make more nodes (network adaptors) participate in data transfer in the second data transfer. Consequently, it is possible to reduce a broadcast transfer processing time while achieving transfer processing at high speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248680-A (JP)
Title: Fixing device
Inventor: SHIOKAWA YASUO
IPC: G03G15/20
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that maintains an image of high picture quality by making surface property of a heating rotator uniform by removing a form edge trace formed on the outer peripheral surface of the heating rotator.  <P>SOLUTION: The fixing device has the heating rotator which is heated by a heating source and a pressure rotator which is pressed against the heating rotator, and clamps and conveys a recording medium carrying an unfixed image to perform fixation at a fixation nip formed by the heating rotator and pressure rotator. The fixing device is provided with a contact member which can contact and leave the outer peripheral surface of the heating rotator, and also provided with a control means of controlling the contact member to come into contact with the outer peripheral surface of the heating rotator when widths of recording media are changed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246975-A (JP)
Title: Method of manufacturing steel shaft
Inventor: HAMASAKA NAOHARU
IPC: C21D9/30
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a steel shaft by which the fatigue strength of the entire steel shaft can be enhanced by releasing the residual tensile stress in the shaft while maintaining the surface strength of the steel shaft subjected to the induction hardening.  <P>SOLUTION: The method of manufacturing the steel shaft comprises the steps of: performing the induction hardening of the steel shaft 1 for use in, for example, a crank shaft, a transmission shaft, and a spline; performing the tempering of the shaft 1 after the induction hardening in the temperature zone from >200°C to 300°C; and performing the shot peening of the shaft 1 after the tempering, wherein the hardening depth of the induction hardening is ≤50% of the radius of the shaft 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006288390-A (JP)
Title: New heat-resistant protein having gmp-mannose pyrophosphorylase activity
Inventor: KURAMITSU SHIGENORI
IPC: C12N1/15
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new heat-resistant protein having a GMP-mannose pyrophosphorylase activity.  <P>SOLUTION: This protein comprising a specific amino acid sequence and having a GMP-mannose pyrophosphorylase activity. This protein is obtained by cloning a gene estimated to encode a protein having the GMP-mannose pyrophosphorylase activity, from the gene sequence of Sulfolobustokodaii 7 (JCM10545) which is a hyperthermophilic archaebacterium and is one of aerobic thermoacidophilic crenarchaeon, and then expressing the cloned gene in Escherichia coli. The Fig. is the SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis) photograph of the protein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250418-A (JP)
Title: Fuel cell system
Inventor: HIRATO MASATO
IPC: H01M8/10
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the stoichiometric displacement between electric power taking out and gas supply by accurately calculating consuming power of an auxiliary.  <P>SOLUTION: A control part 40 calculates a target quantity of state of reaction gas to be supplied to a fuel cell stack based on a first target generating power Ptg generated with a fuel cell stack 1. The control part 40 estimates an operation amount parameter showing the operation amount of the auxiliaries necessary for generating a target generating power Ptg with the fuel cell stack based on the calculated target quantity of state. Auxiliary consuming power is calculated based on the estimated operation amount parameter, and the target generating power Ptg is calculated with the calculated auxiliary consuming power.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007223801-A (JP)
Title: Load storage rack for piling up
Inventor: NAGATA TAKESHI
IPC: B65G1/14
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load storage rack for piling up capable of improving stability of each rack after piling loads up without impairing workability of piling-up work and allowing each rack to be piled up in a stable condition even in a nesting condition.  <P>SOLUTION: This load storage rack for piling up has a structure constituted in such a way that a section between both side frames in a lower side frame part forming a U shape is formed to have larger width so that the section is on an outer side of the lateral width in a load receiving part, and a section between back side support columns is formed to have small width so that the section is on a slightly inner side of the load receiving part. Guide channels are formed on bottom faces of both side frames, and a long protruding chevron-shaped part for guiding being considerably higher than the guide channel is protrudedly formed in each upper end part of a front side support column. A bottom face of the front side support column is formed into an opening allowing the protruding chevron-shaped part for guiding to be fitted into it, a holding plate is protrudedly provided in a rear end part of the load receiving part, and a loading plate is protrudedly provided in at least front end parts of both side frames. A holding channel for holding a lower part of the front side support column on the loading plate is formed to use it as a loading plate for stabilization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007264105-A (JP)
Title: Toner circularly conveying device, toner supply device, developing device and image forming apparatus
Inventor: AKETO SHUICHI
IPC: G03G15/08
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner circularly conveying device capable of more effectively disintegrating the aggregation of toner.  <P>SOLUTION: The toner circularly conveying device is provided with a space C provided with a conveying screw 112a and a space D provided with a conveying screw 112b alongside in a horizontal direction inside a developer storing tank, and circularly conveys the developer in both spaces. The device is equipped with a mesh member 118a and a mesh member 118b respectively at a first conducting part (a) and a second conducting part (b) where both ends of the space C and the space D are made to conduct to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264969-A (JP)
Title: Display method for various kinds of expectation and various kinds of consensus graphs
Inventor: OSAWA KAZUHARU
IPC: G06Q40/04
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To visually display projected earning of a publicly held enterprise to intelligibly graph and visually display it on a Web screen.  <P>SOLUTION: This display method has: a database 4 acquiring report information including expectation of an analyst acquired from a stock brokerage firm 1 and sequentially storing it; a processor controller 3 performing reception processing of a request from a user 6, query issuing to the database 4, and graph creation, about the report information stored in the database 4; and a user terminal 6 accessing the processor controller 3 by use of a public network 5 to acquire the desired report information. Data based on a selected item of the report information and a display mark of the projection of the analyst are sequentially displayed on the Web screen of the user terminal 6 according to passage of time with a horizontal axis of the screen as a temporal axis, a numerical value (consensus) obtained by averaging the expectation of the respective analysts is displayed about the projected earnings or the like as a graph, and the expectation of the plurality of analysts is displayed on the Web screen by the display mark.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263218-A (JP)
Title: Power transmission device
Inventor: KOBAYASHI TSUGIO
IPC: F16H49/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase (boost) output while using the attractive or repulsive force of magnets for reducing power loss during transmitting power from a driving side to a driven side.  <P>SOLUTION: The magnet 2 connected to the driven side is arranged between the pair of magnets 1 connected to the driving side in no-contact facing relation, and the magnet 2 connected to the driven side is reciprocated with the rotation of the magnets 1 connected to the driving side. The magnets 1, 2 are rod-shaped, and the magnets 1 connected to the driving side are rotated around its longitudinal rod-shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264332-A (JP)
Title: Device and method for generating simulated engine sound
Inventor: NAKANISHI TETSUKAZU
IPC: G10K15/04
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for generating simulated engine sound capable of generating simulated engine sound with little time and effort.  <P>SOLUTION: The simulated engine sound generating device 100 comprises: a fundamental waveform storage part 32 for storing fundamental waveform data corresponding to one explosion; an ignition condition storage part 22 for storing the number of engine cylinders and ignition timing showing explosion timing for each cylinder as ignition conditions; an engine rotation setting part 10 for setting engine speed; a waveform synthesis part 40 for synthesizing the fundamental waveform data corresponding to each cylinder based on the engine speed set by the engine rotation setting part 10 and the ignition conditions stored in the ignition condition storage part 22; a digital-analogue converter (D/A) 70, an amplifier 72, and a loudspeaker 74 which generate the simulated engine sound, based on the waveform data synthesized by the waveform synthesis part 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267827-A (JP)
Title: Pinball game machine
Inventor: KOYAMA YOSHIHIRO
IPC: A63F7/02
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which can monitor the shortage of game balls in a game ball guide path while managing the number of game balls to be put out.  <P>SOLUTION: In a put-out unit 43, a passage detection sensor 122 which is arrayed in one put-out guide path 122 made by the consolidation of multiple lines of game ball guide paths into the one manages the number of game balls passing through the put-out unit 43 and actually put out. A ball shortage monitoring part 126 monitors the shortage of game balls in the multiple lines of game ball guide paths based on the result of the detection with the passage detection sensor 122 and the result of the put-out control with a put-out control part 124. The ball shortage monitoring part 126 switches the operation mode of monitoring the shortage of game balls between the case where the put-out control value of game balls with the put-out control part 124 is one and the case where the value is plural thereby enabling the quick detection of the shortage of balls in the game ball guide path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007274178-A (JP)
Title: Stand for mobile terminal and broadcast receiver
Inventor: KOYAMA AKIRA
IPC: H04N5/64
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete measure for applying a received signal particularly to a mobile terminal provided with a television function under an excellent radio wave environment by providing a structure that is advantageous to connection of an external antenna cable, to a stand whereon the mobile terminal is placed.  <P>SOLUTION: A stand main body for accommodating the mobile terminal 3 of the stand 1 for the mobile terminal 3 is provided with a first terminal section 16 to which a terminal 17 of the external antenna cable is inserted, and a second terminal section 14 interposed between the mobile terminal 3 and the first terminal section 16 and electrically connected to the first terminal section 16, and the stand main body is provided with legs 4 for supporting the stand main body at least in a state in which the terminal of the external antenna cable 2 is inserted to the first terminal section 16 so as to form a space k for permitting a turning operation of the external antenna cable 2 between a placing face of the legs 4 and a bottom side of the stand main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271979-A (JP)
Title: Living thing microscope
Inventor: MIKURIYA KENTA
IPC: G02B7/28
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living thing microscope that allows automatic focusing or semi-automatic focusing on an observation target placed on the back of a cover glass.  <P>SOLUTION: A focus error detecting optical system 20 has such an optical parameter that a focus lead-in width corresponding to a focus error signal has a value at which focus on the surface 52a of the cover glass 52 and that on back 52b of the cover glass are separated and detectable. Based on the focus error signal obtained by the focus error detecting optical system 20, a control circuit 3 brings the focus fc of an observing optical system 10 into a focusing position, the reference of which is the back 52b of the cover glass 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273343-A (JP)
Title: Fluorescent lamp
Inventor: KITAGAWA HIRONORI
IPC: F21Y103/37
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and low-cost fluorescent lamp lighting device capable of preventing appearance degradation by contact between lead wires.  <P>SOLUTION: This fluorescent lamp 100 is provided with: an arc tube 14 having filament electrodes 14a and 14b; and a choke coil 11 for preheating the filament electrodes 14a and 14b by carrying a current supplied to a primary winding 111 through FETs 5 and 6 being switching elements to the filament electrodes 14a and 14b through magnetically-coupled preheating secondary windings 122 and 123. The primary winding 111 and the preheating secondary winding 122, and the primary winding 111 and the preheating secondary winding 123 are respectively arranged within an extremely close range, and the wire diameter of the preheating secondary winding is not greater than 0.14 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007268602-A (JP)
Title: Apparatus and method for forming axial enlargement
Inventor: FURUMOTO MASAYA
IPC: B21J5/08
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for forming axial enlargement with which the axial enlargement having good precision can be formed without lowering the yield.  <P>SOLUTION: The apparatus 10 is the apparatus for forming an enlarged part at an optional position in a metallic shaft material (work W) and is provided with a fixed side rotating holder 11 and a pressurized bending side rotating holder 12 for giving a compressive stress and a bending stress to the work W while holding both end parts of the work W. A control unit 20 for controlling the pressurized bending side rotating holder 12 so as to suitably give the compressed stress and/or the bending stress according to the variation of L/D degree by sensing the L/D in the process of forming axial enlargement, is further provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007278715-A (JP)
Title: Substrate inspection device
Inventor: NAGAMI OSAMU
IPC: G02F1/13
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive substrate inspection device for performing both macro inspection and micro inspection with saved space, by incorporating a macro inspection device for visual observation into a microtesting device.  <P>SOLUTION: The substrate inspection device 1 comprises a microinspection stage 5 for horizontally mounting the substrate A, an inspection head 19 for micro-inspecting the substrate A mounted on the micro-inspection stage 5, and a stage 6 for macro inspection that is disposed on the micro-inspection stage 5, receives the substrate A mounted on the micro-inspection stage 5, and turns to an angle that is appropriate for visual macro inspection, and a macro lighting section 9 for lighting the substrate A held on the stage 6 for macro inspection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279802-A (JP)
Title: Reservation receiving device and program
Inventor: KANEKO TETSUYA
IPC: G06Q30/06
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of a reservation object as much as possible in a reservation receiving device having the function of determining the possibility of provision of the reservation object.  <P>SOLUTION: This device comprises a time table for storing a reservation received number for the reservation object for each predetermined unit time block; a reservation receiving means for receiving input of reservation information; a time zone specification means for specifying, based on the reservation information received by the reservation receiving means, a unit time block line which corresponds to the total of a use time zone from use start time to use end time and a preparation time of a predetermined length provided at least either just before or just after it; a received number retrieval means for retrieving the reservation received number of each unit time block specified by the time zone specification means from the time table; an acceptance determination means for determining whether the reservation received number of each time block retrieved by the received number retrieval means is less than a predetermined acceptance upper limit number or not; and a result output means for outputting the determination result by the permission determination means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279544-A (JP)
Title: Liquid crystal device, manufacturing method thereof, and electronic apparatus
Inventor: KOSUGE MASAHIRO
IPC: G02F1/1337
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device which includes a retardation layer having satisfactory optical characteristics and is superior in display quality and can be manufactured with a high yield.  <P>SOLUTION: A liquid crystal device 100 includes a TFT array substrate 10 and a counter substrate 20 which are disposed so as to face each other via a liquid crystal layer 50, and a first alignment layer 18 made of a polyimide material is formed on the liquid crystal layer 50 side of the TFT array substrate 10, and a retardation layer 23 and a second alignment layer 28 made of a polyimide material and covering the retardation layer are formed on the liquid crystal layer 50 side of the counter substrate 20, and a sintering temperature of the polyimide material constituting the second alignment layer 28 is lower than that of the polyimide material constituting the first alignment layer 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007246501-A (JP)
Title: Tooth surface abrasive material for blasting use
Inventor: SASO TAKAMASA
IPC: A61K6/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tooth surface abrasive material solving the problems that, for preventing persistent stains stuck onto the teeth, teeth yellowishness, teeth discoloration and periodontal diseases, treatments by professional dentists are needed; in fact, recently, by professional dentists, treatments to clean the teeth surface and gingiva are being conducted by such a blasting technique as to blast an abrasive on the teeth surface together with water, air or its mixture under pressure; as a tooth surface abrasive material for the purpose of the above, although sodium bicarbonate or alumina (aluminum oxide) is normally being used, these materials have been inadequate in terms of treatment, abrasiveness and handleability.  <P>SOLUTION: The tooth surface abrasive material comprises a mixture of sodium bicarbonate with spherical tricalcium phosphate (TCP) or HAP (hydroxyapatite) safe to human health, for the purpose of ameliorating drawbacks involved in sodium bicarbonate and alumina. This abrasive material functions to remove stains persistently stuck onto the teeth, is harmless to human health, and because of being compatible with the teeth and dental roots, has no adverse effects even if left in the mouth, and helps teeth restoration as well. Besides, owing to using this abrasive material in the form of a mixture with sodium bicarbonate, this abrasive material can be removed easily by washing with water after treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007283173-A (JP)
Title: Manufacturing method for microcapsule
Inventor: NAKAGAWA KAZUSHIRO
IPC: B01J13/14
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a fine microcapsule with a uniform particle size distribution in which an operability and a fiber physical property are not reduced by kneading it in an organic chemical fiber.  <P>SOLUTION: In the manufacturing method for the microcapsule, after an oil-in-water type emulsion is obtained by a thin film rotation method, the microcapsule of a fine size kneaded in the organic chemical fiber can be obtained by forming a wall film.  <P>COPYRIGHT: (C)2008,JPO&INPIT