baber/WOPTO huggingface dataset:
Patent JP-2010196680-A (JP)
Title: Double suction pump
Inventor: NAGAI YUJI
IPC: F04D29/22
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive double suction volute pump which can be constructed into various kinds of canned shapes, and to provide an impeller to be used for the same.  <P>SOLUTION: The double suction pump includes a rotating shaft 1, the double suction type centrifugal impeller 2 mounted on the rotating shaft, and a casing storing the double suction type centrifugal impeller and having a suction casing part and a discharge casing part 200 volute-shaped. The centrifugal impeller has a pair of right and left side plates 120, a plurality of vanes 100 fixed at both ends to the side plates and arranged at peripheral spaces, and a center main plate 110 for fixing the vanes at the inner diameter sides of their cross intermediate portions. Each vane is manufactured in such a combined shape that a portion AA ranging from the outer peripheral end to the center main plate is shaped to be linearly bent in substantial parallel to the rotating shaft while being integrated between its ends fixed to the side plates and a portion AB ranging from the position of the center main plate to the inlet side of the vane and parted into right and left sides is shaped to be individually die-bent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203776-A (JP)
Title: Surface inspecting apparatus and method for correcting same
Inventor: OKA KENJI
IPC: G01N21/956
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspecting apparatus allowing easy correction of detection sensitivity and a method for correcting the same.  <P>SOLUTION: In the surface inspecting apparatus, the surface of a reference foreign material wafer 110 is scanned with illuminating light while irradiating the surface of the wafer 110 with the illuminating light by an illuminating optical system 2, the light scattered from the surface of the wafer 110 is detected by detectors 31-34 of a detection optical system 3, correction parameters Comp for correcting the detection sensitivity of the photomultiplier tubes 331-334 of the detectors 31-34 are calculated using the detection results of the scattered light and a predetermined reference value, and the correction parameters Comp are managed by separating the correction parameters into time deterioration parameters P, optical characteristic parameters Opt, and sensor characteristic parameters Lr.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206968-A (JP)
Title: Motor drive circuit and valve timing adjustment device
Inventor: OZAWA TAKAHARU
IPC: H02P3/18
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive circuit capable of detecting the fact that the frequency of a control signal has changed into a state which indicates stoppage of the motor more quickly.  <P>SOLUTION: Upon detecting the fact that the pulse output frequency of a control signal VTP has exceeded a predetermined threshold which is set in the high zone of a target value, an energization stopping unit 57 stops energization of the motor. A frequency detection unit 56 consists of a counter 61 which counts the output intervals of pulse edge of the control signal VTP, and the energization stopping unit 57 includes a comparator 68 which compares the count value VTP_data of the counter 61 with a data value corresponding to a threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184096-A (JP)
Title: Reclining chair
Inventor: HASEGAWA TADASHI
IPC: A47C1/02
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclining chair, obtaining ideal supine position by a simple and inexpensive method by allowing individual users to suitably replace seating units constituting a seating surface according to their taste and condition by their own will without using complicated mechanical mechanism and link device in order to obtain the supine position to be satisfied by the users.  <P>SOLUTION: Thirteen seating units of three kinds (CS, CM, CL) different in height (thickness) are mounted on a seating surface equally divided into thirteen parts (1U-13U). The respective seating units are freely rearranged (replaced), or a height fine adjustment spacer and an angle adjuster are used at need, thereby obtaining a supine posture optimum for the user by his own will, not the shape of a ready-made seating surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167248-A (JP)
Title: Tray without requiring grip
Inventor: TAKAGI OBIHARU
IPC: A47G23/06
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray carried without requiring a grip by one hand.  <P>SOLUTION: This tray is provided with a hole bored at the end of the front surface, and user's hand is put in the hole to use the tray. Further, a step 4 is provided on this side of the hole 2 to prevent dropping of cups or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200726-A (JP)
Title: Method for producing fried food preservable for long time
Inventor: TSUJIWAKI GIICHI
IPC: A23L5/10
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fried food preservable for a long time, sufficiently rehydrate by impregnating hot water, preservable for a long time, producible at a low cost, and causing little change of palatability and little degradation of ingredients.  <P>SOLUTION: The method for producing the fried food preservable for a long time comprises heating of a food such as shrimp, squid, octopus and shellfish by contacting with hot water under normal pressure, immersion in a sugar syrup and frying of the product. Frying oil is removed from inside a texture of the food material by a deoiling process to form a dried state of the food material texture protected with the sugar, and obtain the long-term preservable fried food preservable for a long time while keeping the characteristic palatability of the food material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210676-A (JP)
Title: Liquid crystal display device
Inventor: UNO MITSUHIRO
IPC: G02F1/1339
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with good display quality that increases an aperture ratio while maintaining a uniform gap between an array substrate and a counter substrate.  <P>SOLUTION: The array substrate includes a pixel electrode 230 arranged at a color pixel PX, respectively. The counter substrate 300 includes an insulating substrate 310, a light shielding layer 340 which is arranged on the insulating substrate 310 and surrounds the color pixel PX, and a counter electrode 330 which faces to the pixel electrode 230 through a liquid crystal layer 400 on the insulating substrate 310. The light shielding layer 340 has a wide section 340A extending to one color pixel PX. The array substrate 200 and the counter substrate 300 are arranged with a predetermined gap by a spacer SP, and the spacer SP is arranged so as to face to the wide section 340A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212308-A (JP)
Title: Wiring structure, liquid crystal display having the same, and wiring manufacturing method
Inventor: KATO SUMIO
IPC: H01L21/336
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a highly reliable wiring circuit which hardly causes wire breaking even if wiring is made finer and more complicated.  <P>SOLUTION: A wring structure 1 includes a semiconductor layer 10 arranged on a substrate 9 carrying gate electrodes 17, 17b, and 17c, a second interlayer dielectric 13 arranged above the substrate 9 carrying the gate electrodes 17, 17b, and 17c and the semiconductor layer 10, and wiring 18 arranged on the second interlayer dielectric 13. The semiconductor layer 10 and the wiring 18 are electrically connected in a contact hole 15 formed on the second interlayer dielectric 13, which is made of a photosensitive resin material. The contact hole 15 is filled with conductive fine grains 16 with which the semiconductor layer 10 is electrically connected to the wiring 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209181-A (JP)
Title: Epoxy resin composition for sealing optical semiconductor light receiving element, process for producing the same, and optical semiconductor device
Inventor: FUKUYA KAZUHIRO
IPC: H01L23/29
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing an optical semiconductor light receiving element, which gives a cured article efficiently shielding a short wavelength region of visible light and having good optical transparency in a longer wavelength region; and to provide a process for producing the same.  <P>SOLUTION: An epoxy resin composition for sealing an optical semiconductor light receiving element includes an epoxy resin, a hardener, and a hardening promotor, as well as a yellow dye. An epoxy resin composition for sealing an optical semiconductor light receiving element contains ≥0.01 wt.% of the yellow dye based on the entire epoxy resin composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211403-A (JP)
Title: Information processing apparatus, development processing method of multidimensional array, and program
Inventor: KUMAGAI TADATAKA
IPC: G06F9/45
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To expand a multidimensional array without using a recursive call.  <P>SOLUTION: Work files A and B are simple buffers. Processing loops are carried out odd number of times, and intermediate output destinations in this process are input (via the work file A) to the processing loops even number of times. The processing loops are carried out even number of times, and intermediate output destinations in this process are input (via the work file B) to the processing loops odd number of times. It is determined whether the number of loops is an odd number or an even number based on the number of dimensions of an undeveloped multidimensional array.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009124184-A (JP)
Title: Silicon light emitting diode, silicon optical transistor, silicon laser, and manufacturing method of them
Inventor: SAITO SHINICHI
IPC: H01L33/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element which can be easily formed on a substrate of silicon or the like using a normal silicon process and emits light with high efficiency.  <P>SOLUTION: The light emitting element includes: a first electrode 9 for injecting electrons; a second electrode 10 for injecting holes; and light emitting members 11, 12 which are electrically connected with the first electrode 9 and the second electrode 10, respectively. Each of the light emitting members 11, 12 are constituted of a single crystal silicon. The light emitting members 11, 12 have first faces (top surfaces) and second faces (under surfaces) which are opposite to the first faces, and the first and the second faces have orientations of (100) face. The light emitting members have thin thicknesses in a direction orthogonal to the first face or the second face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010209800-A (JP)
Title: Engine with supercharger
Inventor: HAREYAMA YOHEI
IPC: F02D41/12
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine with a supercharger capable of properly controlling a deceleration feeling during fuel cut.  <P>SOLUTION: The engine 1 with the supercharger includes an engine 2, the supercharger 4 driven by the engine 2 as a power source, and a throttle valve 33 adjusting the intake air volume of the engine 2. In the engine 1 with the supercharger, control over the deceleration feeling of a vehicle is performed by the opening control of the throttle valve 33 when the fuel cut of the engine 2 is performed and the engine 2 is coupled to the supercharger 4. Thereby, the degree of freedom in control over the deceleration feeling during the fuel cut is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210456-A (JP)
Title: Optical characteristics measuring apparatus, spectrophotometric colorimetry apparatus, and image forming apparatus
Inventor: SHINPO KOHEI
IPC: G01J3/46
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring optical characteristics hard to be influenced by a variation in distance from an object to be measured.  <P>SOLUTION: The apparatus for measuring optical characteristics includes a measurement optical system for irradiating the object 1 to be measured with a light flux emitted from a light source 11 and receiving diffraction reflected light from the surface of the object via an imaging optical system 21 by a light receiving means 22, and converts amount-of-light information into an electric signal by the light receiving means. The light flux with which the object 1 to be measured is irradiated from the light source 11 includes a hill-shaped amount-of-light distribution wherein the amount of light is large in the vicinity of a measurement point of the object and gets smaller toward its peripheries. The light receiving means 22 serves as divided light receiving means including a plurality of light receiving regions 22a and 22b divided in moving directions of the light flux incident to the light receiving means as the distance from the object varies for photoelectrically converting in respective light reception regions and outputting a plurality of signals. It includes, at least, a calculating means having a distance signal calculating means for outputting a distance signal correlating with the distance from the object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009119883-A (JP)
Title: Binder
Inventor: KIYOMI TAKIO
IPC: B42F13/32
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable segregation disposal, or to reuse a binder by making a base of the binder attachable and detachable to/from a backbone.  <P>SOLUTION: Holes 11A, 30 are formed at the backbone 11 and the base 13 fixed to the inner surface of this backbone 11. The base 13 is determined at a fixed position so that the holes 30 coincide with the holes of the backbone 11A, and fixed at this position by a base fixture 14. This base fixture 14 is composed of a vertical unit 45B positioned in the holes 30, 11A, a back member 43 having an outside part 45A connected to the lower end of the vertical unit 45B, and a rotary member 44 combined with the hood member 43. The rotary member 44 is displaced to an approximately horizontal attitude in a state that the outside part 45A is attached to the outside surface of the backbone 11. Thereby, the base 13 and the backbone 11 are integrated by the rotary member 44 and the outside 45A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010212167-A (JP)
Title: Current collecting foil, battery, vehicle, battery using equipment, and method of manufacturing current collecting foil
Inventor: KOYAMA YUTAKA
IPC: H01M4/13
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current collecting foil or the like, in which formation of interfacial delamination between a carbon coated layer and an active material layer formed on a metal foil can be suppressed and the battery characteristics of which can be improved.  <P>SOLUTION: A positive electrode current collecting foil 10 includes: the metal foil 11; the carbon coated layer 13 laminated on the foil surface 11a of the metal foil 11 containing carbon particles; and a positive electrode active material layer 15 laminated on the layer surface 13a of this carbon coated layer 13 and containing the positive electrode material. Among them, the carbon coated layer 13 is used in which the surface roughness Ra of the layer surface 13a is 0.5 to 1.0 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213532-A (JP)
Title: Switchgear
Inventor: YAMAJI YUICHI
IPC: H02B1/32
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a switchgear cannot be reduced in size because the length of a main circuit for the portion of one circuit is long and there are many portions which require assured insulation distance.  <P>SOLUTION: The switchgear includes a three-phase buss line 11 in which respective phases are arrayed in vertical direction, a breaker 12 which is arranged parallel to the three-phase bus line 11 and in which respective phases are arrayed in vertical direction so as to face respective phases of the three-phase bus line 11, a primary side connection body 13 which is connected to the phases of the breaker 12 respectively and in which each phase of the breaker 12 is connected to each phase of the three-phase bus line 11, a secondary side connection body 16 which is provided to the phases of the breaker 12 respectively and is configured shorter than the primary side connection body 13, and an external line connection conductor 17 which is arrayed parallel to the three-phase bus line 11 and in which one side is connected to the secondary side connection body 16 arrayed in vertical direction respectively while the other side is connected to an external line cable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009119305-A (JP)
Title: Transparent display device
Inventor: MATSUMURA MITSUHIRO
IPC: A63F7/02
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent display device which can prevent a player from losing interest as a game progresses and enables the player to easily view a game area of the game machine, and a Pachinko game machine.  <P>SOLUTION: The direction of light outgoing from an LED board 66 is turned to the direction of a game board 7 in a first area A in a diffusion sheet 83 by a reflection prism 83c formed in an inner wall face 83a in front thereof and the light is radiated (arrow line 200) toward a game area 31 of the game board 7. On the other hand, in a second area B in the diffusion sheet 83, the direction of light is turned to a direction of a display panel 82 by the reflection prism 83c formed in an inner wall face 83b in the back thereof and the light is radiated (arrow line 201) toward a second area B of the display panel 82.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010220276-A (JP)
Title: Clamping fixture for carbon fiber twisted cable
Inventor: YOSHIDA TADASHI
IPC: B60M1/24
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamping fixture which can be attached on site of train track extension construction and firmly clamp a suspension overhead line without damaging a carbon fiber twisted cable.  <P>SOLUTION: In order to clamp a carbon fiber twisted cable F exposed by removing a resin-made covering material C of the end of the suspension overhead line M, the clamping fixture 1 includes a grip 2 for coupling to a supporting object and an aluminum sleeve 3 for inserting the carbon fiber twisted cable F and fixing it by compression. A spiral groove 10 is provided on the inner circumferential surface of an insertion hole 9 of the aluminum sleeve 3 for inserting the carbon fiber twisted cable F. The spiral groove 10 is formed so that mutual spacing in an axial line direction is sufficiently longer than the groove width and a planer surface is formed between them to prevent the suspension overhead line M from encroaching at compression, and a contact resistance with the carbon fiber twisted cable F is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214251-A (JP)
Title: Centrifugal separator and cell separation method
Inventor: TSUCHIDA HIRONORI
IPC: B04B5/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal separator and a cell separation method by which cells can be separated in a short period of time while suppressing damage to the cells.  <P>SOLUTION: The centrifugal separator 1 includes: a rotary joint 30 that has an axial body 31 supported relatively rotatably and a housing 32; a motor 40 that rotatably drives the axial body 31 around the center axial line; an arm that is fixed to the rotary shaft of the motor 40 and that extends outward in the radial direction from the rotary shaft; a digestion vessel 10 and a cleaning vessel 20 that are connected outward in the radial direction of the axial body 31 by the arm; a cleaning liquid bag 50 in which a cleaning liquid is stored; a waste liquid bag 51 for housing waste liquid; flow passages 13, 15, 23, 25, 41, 42, 53, 55 for connecting the foregoing; pumps 45, 46 installed in the flow passages 41, 42; and valves 61, 62, 63, 64 installed in each flow passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218038-A (JP)
Title: Shopping ticket management system, and exchange terminal, settlement terminal and portable storage media used for shopping ticket management system
Inventor: SAKAGUCHI YUTAKA
IPC: G06Q10/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden on an issuer in terms of shopping ticket management.  <P>SOLUTION: A management server 1 includes: a shopping ticket exchanging means 23 for transmitting ticket issuance condition data to an exchange terminal 302 upon receiving a shopping ticket issuance information acquisition request from the exchange terminal 302, and receiving shopping ticket issuance data including a user identifier, ticket type identifier, expiry date and ticket identifier for a shopping ticket issued by the exchange terminal 302; and a shopping ticket counting means 25 for storing the shopping ticket issuance data in shopping account data. The exchange terminal 302 includes an exchange means 302a for, upon acquiring the ticket issuance condition data from a management server 1, storing the ticket type identifier, expiry date and ticket identifier in a ticket information storage area of an IC card 2a according to the ticket issuance condition data, and storing, by setting available, a flag corresponding to a newly stored ticket identifier among flags in a record management information storage area, and transmitting the shopping ticket issuance data to the management server.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215439-A (JP)
Title: Spinel precursor sol, method for manufacturing the same and method for manufacturing aluminum titanate sintered compact coated with the spinel
Inventor: OYA YUTAKA
IPC: C01G23/00
Filed: 2009-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable sol capable of forming a coating film that is hardly reduced by aluminum and does not undergo phase change, even when heated to an elevated temperature, and a method for manufacturing the sol.  <P>SOLUTION: The spinel precursor sol comprises colloid particles of a reaction product of an aluminum alkoxide hydrolysate and magnesium ion that are dispersed in an aqueous solvent with a pH of 1-5 and forms a spinel at 300-400°C. The method for manufacturing the same comprises; adding an aluminum alkoxide to an aqueous solution of a magnesium salt, without dissolving the aluminum alkoxide in an organic solvent, and hydrolyzing the same at 80-95°C; and deflocculating the resulting reaction product of the aluminum alkoxide hydrolysate and a magnesium ion by adjusting the pH of the aqueous solvent to 1-5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224598-A (JP)
Title: Token dispenser
Inventor: ANDO KAZUMASA
IPC: G07D1/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a tray for holding large number of tokens to be dispensed.  <P>SOLUTION: An outer peripheral sidewall surface 34 is formed at the lower edge of a token tray 30 and erected from the outside of a disk guide 42 for rotationally guiding a token receiving rotary disk 41. A part of the outer peripheral sidewall surface vertical to a disk surface is limited within 90 degrees at the angle of rotation of the token receiving rotary disk. The other part in the token tray 30 is formed as a capacity expansion part by being opened to the outside at 90 degrees or more with respect to the disk surface beyond a broken line in the figure. Thus, it is possible to increase the amount of tokens to be stored.  <P>COPYRIGHT: (C)2011,JPO&INPIT