baber/WOPTO huggingface dataset:
Patent JP-2010037166-A (JP)
Title: Method for purifying krypton and xenon
Inventor: HAYASHIDA SHIGERU
IPC: F25J3/08
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying krypton and xenon by which krypton and xenon are purified at low cost by efficiently removing perfluoro compound (PFC) which is a thermally and chemically very stable impurity.  <P>SOLUTION: In the method for purifying krypton and xenon contained in liquefied oxygen derived from an apparatus of cryogenic separation of air. the PFC such as CF<SB>4</SB>, C<SB>2</SB>F<SB>6</SB>or SF<SB>6</SB>, chlorofluorocarbon or hydrochlorofluorocarbon (CFC) which are contained in the liquefied oxygen as the impurities are removed by oxidizing to be converted to COF<SB>2</SB>, F<SB>2</SB>O , SO<SB>2</SB>or the like by a catalytic reaction in an atmosphere of a gas containing oxygen as a main component at ≥900°C or by discharge plasma in an atmosphere of a gas containing oxygen as a main component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044904-A (JP)
Title: Connector locking mechanism
Inventor: OI SHIGEHIRO
IPC: H01R12/88
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector locking mechanism for solving the problem that a flexible board for a conventional connector locking mechanism has a poor yield and low resistance to tensile force.  <P>SOLUTION: In the locking mechanism A for the connector 1, the signal-transmitting flexible wiring board 2 is fixed to a connection part 4 with the cover closing operation of a cover member 3, thereby transmitting optical signals or electric signals. On the single side face of the flexible wiring board 2 stored in the connection part 4, a reinforcing plate 5 having a desired plate thickness is fixed so that the reinforcing plate 5 is thrust by the cover member 3 when fixed to the connection part 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045525-A (JP)
Title: Autonomous group construction method in wireless ad-hoc network, and data distribution method and data collection method using the same
Inventor: NISHIDA MAKOTO
IPC: H04W84/20
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous group construction method in a wireless ad-hoc network, and to provide a data distribution method and a data collection method using the same.  <P>SOLUTION: Each wireless terminal connected to a wireless ad-hoc network retrieves other wireless terminals existing in a communication range by wireless communication to create a neighboring terminal list, selects a group leader candidate terminal based on a predetermined selection criterion from the created neighboring terminal list, and carries out a request for a group leader. The wireless terminal having received the request for a group leader sends acceptance or rejection, and the respective wireless terminals determine the group leader in the own group thereof, and construct an autonomous group by notifying the other wireless terminals in the neighboring terminal list about the determination report thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045548-A (JP)
Title: Base station, mobile station, signal transmitting method and signal receiving method
Inventor: KISHIYAMA SACHIHISA
IPC: H04J11/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a center frequency on a prescribed frequency interval when a mobile station receives a signal.  <P>SOLUTION: This base station for performing communication in a system band including a plurality of fundamental frequency blocks includes: a signal generating part for generating data and a control signal; an intermediate signal generating part for generating an intermediate signal; a multiplexing part for adding a subcarrier so as to arrange a center frequency of a signal band of each fundamental frequency block on a prescribed frequency interval and multiplexing the intermediate signal, the data and the control signal; and a transmitting part for transmitting the multiplexed signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009053693-A (JP)
Title: Electronic display device for price and the like
Inventor: NAGATOMO HIDEO
IPC: G09F27/00
Filed: 2008-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain large advertisement effects, and to efficiently and speedily record and total merchandise information on sales states for each merchandise in routine work needed to manage merchandise to be sold by compactly joining together advertisement media by signboards and advertisement media by a television receiver.  <P>SOLUTION: An electronic display device A for price etc. is disclosed which is equipped with an electronic image display device 4 for still image or television image which performs advertisement display operation for merchandise information etc., based upon a video signal or a video/audio signal. The electronic display device is further equipped with a data input/output means 30 using a data recording medium or a data processing medium to input and output merchandise information data related with merchandise to be advertised through display such as the merchandise information, by a contact system or/and a non-contact system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010047031-A (JP)
Title: Method for manufacturing wire harness
Inventor: OJIKA TATSUYA
IPC: H01B13/012
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a wire harness capable of attaining enhancement of manufacturing property, handleability and wiring work efficiency.  <P>SOLUTION: In the first manufacturing step, work for preparing a flat type corrugated tube 23 having required length for wiring is firstly performed. Subsequently, work for attaching a grommet 25 and a protector 24 to a predetermined position of the corrugated tube 23 is performed. In the second manufacturing step, work for inserting an electric wire by inserting a plurality of high voltage electric wires 22 and low voltage electric wires 27 from one end opening part 40 of the corrugated tube 23 in the approximately linearly stretched state toward the other end opening part 41 is performed. In the third manufacturing step, work for treating a terminal of the electric wire exposed from the one end opening part 40 and the other end opening part 41 of the flat type corrugated tube 23 is performed, When the third manufacturing step is finished, manufacturing of the wire harness 21 is completed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048350-A (JP)
Title: Fluid-filled vibration isolator
Inventor: ICHIKAWA HIROYUKI
IPC: F16F13/10
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid-filled vibration isolator of a novel structure capable exercising a vibration isolating effect superior with respect to any vibration of a plurality of different frequency ranges without using an actuator needing supply of external energy.  <P>SOLUTION: The fluid-filled vibration isolator is provided with a one-way valve 70 allowing only a fluid flow from a fluid chamber 134 to an intermediate chamber 138, and a hole 90 for static pressure recovery communicating the pressure chamber 134 and the intermediate chamber 138, allowing only a fluid flow amount insufficient for recovering capacity increase of the intermediate chamber 138 following the fluid flow through the one-way valve 70 in an input state of tuning vibration of an orifice passage 142 communicating the pressure chamber 134 with an equilibration chamber 136, and allowing a fluid flow sufficient for recovering the initial capacity of the intermediate chamber 138 in a non-input state of the tuning vibration of the orifice passage 142.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048203-A (JP)
Title: Blast fan device
Inventor: SUZUMURA EIJI
IPC: F04D29/34
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast fan device certainly preventing a blast fan from being detached by stabilizing engagement of an engagement member with an engagement groove.  <P>SOLUTION: This blast fan device includes: the engagement groove 26 formed in the peripheral portion of a rotating shaft 25; the tabular engagement member 40 provided to the blast fan 30 and preventing detachment of the blast fan 30 by being engaged with the engagement groove 26; a push button 60 moving the engagement member 40 by pressing operation; and a tabular plate spring 50 abutting on the end 41 of the engagement member 40. The push button 60 is operated to be push-pressed, thereby the engagement hole 42 of the engagement member 40 is disengaged from the engagement groove 26 of the rotating shaft 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048736-A (JP)
Title: Axial-flow type volumetric flowmeter
Inventor: UCHIDA KATSUICHI
IPC: G01F3/10
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and highly-accurate axial-flow type volumetric flowmeter capable of reducing a pressure loss.  <P>SOLUTION: The axial-flow type volumetric flowmeter 1 is equipped with a pair of rotors 10 having the same shape, the same size, and each different torsional direction; a casing 4 storing the rotor 10; an inflow side lid 2 for sealing an inflow side end of the casing 4; an inflow port 21 formed on a flange 22 of the inflow side lid 2; an outflow side lid 3 for sealing an outflow side end of the casing 4; and an outflow port 31 formed on a flange 32 of the outflow side lid 3. The inflow port 21 and the outflow port 31 are arranged on one straight line along a flow direction of fluid to be measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048386-A (JP)
Title: Rotary damper
Inventor: SUGANO HIDENORI
IPC: F16F9/48
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way rotary damper in which internal pressures of a plurality of chambers into which a viscous fluid pressed by each pressing means flows can be uniformed.  <P>SOLUTION: When each of pressing means (4a, 4b or 5a, 5b) rotates in one direction, a flow path 10 is provided that enables the viscous fluid to flow only between a plurality of chambers (7a, 7b) into which the viscous fluid pressed by each of the pressing means (4a, 4b or 5a, 5b) flows without providing a flow path for enabling the viscous fluid to flow between a plurality of chambers (6a, 6b) for storing the viscous fluid pressed by each of the pressing means (4a, 4b or 5a, 5b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054526-A (JP)
Title: Image heating and pressurizing device and image forming apparatus
Inventor: MURAMATSU HIROKI
IPC: G03G15/20
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve conventional problems with simple constitution and operation; to suppress image defects, such as a see-through phenomenon and a tousled phenomenon; also, to sufficiently and wetly spread a toner resin and improve an anchoring effect.  <P>SOLUTION: The fixing device F is configured to heat and pressurize a toner image formed on a recording medium at a fixation nip part N formed between a fixing film 50 and a pressure roller 53, the fixing device includes a pressure pad 52 configured to change a pressure distribution in the conveying direction of the recording medium at the fixation nip part N. The pressure pad 52 is configured to, according to the types of recording medium, change the pressure distribution in the conveying direction of the recording medium at the fixation nip part N so as to satisfy conditions that the maximum pressure thereof may be ≥0.15 MPa in the temperature range where melt viscosity of toner on the recording medium becomes ≤1.0×10<SP>5</SP>Pa s, and the pressure thereof may become ≤0.15 MPa in the temperature range where the melt viscosity of the toner on the recording medium becomes 1.0×10<SP>3</SP>Pa s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052061-A (JP)
Title: Web cutting device
Inventor: ISHIHARA MAKOTO
IPC: B26D1/04
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web cutting device capable of suitably cutting a traveling web.  <P>SOLUTION: In the web cutting device 100 for cutting the web W traveling in a predetermined direction Y in its width direction X, the web W traveling in the predetermined direction Y is cut to be vertically sandwiched by a pair of cutters 10A and 10B for cutting the web W in its width direction X, and the escaping direction of the web W when cut is blocked, so that the web W is suitably cut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053549-A (JP)
Title: Door structure
Inventor: KURA TAKAO
IPC: E06B3/72
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door structure which is intended for a door for a hinged door or a door for a sliding door, and which is hardly warped due to a change in humidity and temperature.  <P>SOLUTION: In this door structure, the door comprises a central round portion 2, and vertical members 1 and 1 which are mounted at both the ends of the central round portion 2. In the central round portion 2, a plurality of core materials 4a, 4b and 4b different in thickness are sandwiched between two surface plates 3 and 3, so that the surface plates 3 and 3 can form smooth convex curved surfaces, respectively. At the inside ends of the vertical member 1 and 1, recessed grooves 6 and 6 are provided throughout the lengths of them; and leading ends of the central round portion 2 are fitted and fixed into the recessed grooves 6 and 6, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056218-A (JP)
Title: Substrate processing apparatus, and substrate processing method
Inventor: HASHIZUME AKIO
IPC: H01L21/027
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus and a substrate processing method that process a substrate with a processing liquid reduced in oxygen concentration.  <P>SOLUTION: The substrate processing apparatus 1 includes a spin chuck 3 for holding the substrate W, a blocking plate 6 which has a substrate opposite surface 34 opposed to the substrate W held by the spin chuck 3 and also has a peripheral wall portion 32 formed protruding from the periphery of the substrate opposite surface 34 toward the spin chuck 3, and a first upper processing liquid supply pipe 35 for supplying the processing liquid to the substrate W held by the spin chuck 3. Chemicals are supplied to the first upper processing liquid supply pipe 35 from a first in-piping-blending unit 51 through a second upper processing liquid supply pipe 38. The chemicals are blended by mixing, in a first mixing unit 59, the undiluted solution of chemicals with inert-gas dissolved water produced by removing oxygen in pure water and adding an inert gas into the pure water by an inert-gas dissolved water producing unit 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055880-A (JP)
Title: Connector housing and connector
Inventor: TAKAHASHI TOSHIHARU
IPC: H01R13/42
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology in which terminal metal fittings can be inserted smoothly and fixed to a lance when it is housed in a storage room of a connector housing.  <P>SOLUTION: In the connector housing, slopes in the rear of the lance beak 53 of the lance 50 consisting of two kinds, the beak-center slope 62 and the beak-side slopes 61 which are formed on its both sides and have more moderate slopes than the beak-center slope 62. When the terminal fittings 80 is inserted into the storage room 20, insertion of the terminal fittings 80 into the storage room 20 becomes smooth by arranging the tilting angle of the beak-side slope 61 in the lance-beak 53 moderate, which is the contacting portion with the front end part 91 of the connection part body 90 (point P0 of Fig.5(d)).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054328-A (JP)
Title: Intrinsically safe explosion-proof fluid sensor and emptiness detection control method using the same
Inventor: KIMURA TAKESHI
IPC: G01F23/26
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein detection of a state where the content of a storage tank has become "empty" is a detection method by bringing a sensor directly corresponding to the content in contact in a device used by supplying a material having flowability, an aging effect and a chemical change occur in the content having adhered to the sensor when the "empty" state is left as it is, and a change in the property adversely affects an object to be filled after that in many cases.  <P>SOLUTION: An intrinsically safe explosion-proof fluid sensor is a fluid sensor that is used for detecting "emptiness" in a storage tank fit into a supply path. The intrinsically safe explosion-proof fluid sensor includes: a main annular electrode 4; an annular insulator 9 made of a material having a low permittivity for covering the electrode; a housing 10 for holding the insulator 9 at the center; a fluid sensor 1 stuck to the housing 10 and connected to the annular electrode; and a resin tube 11 fit to the center of a pair of metal flanges 5 having ferrules for holding the insulator 9 and the housing 10. Permittivity is detected by the intrinsically safe explosion-proof fluid sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052373-A (JP)
Title: Recording apparatus
Inventor: UDAGAWA KENICHI
IPC: B41J29/38
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the preparation of a wrist band on which unsuitable information is recorded from occurring in the case that the information of a contra-indicant medicine is accidentally inputted to a person having a certain kind of allergy, or in the case that an error has occurred in a communication process, e.g., in the preparation of a medical wrist band.  <P>SOLUTION: When at least two kinds of information (e.g., the allergy information of a sick person, and the medicine information which should be prescribed to the sick person) are inputted, and they are recorded on a recording medium (wrist band), the compatibility of the two kinds of information is verified based on the registered information in a recording apparatus. Then, in the case of being incompatible (when the prescribed medicine is the contra-indicant medicine to the allergy), the recording to the recording medium is prevented from being permitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057557-A (JP)
Title: Game machine
Inventor: MORIMOTO MAKOTO
IPC: A63F7/02
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To attract the attention of a player to an accessory operated according to the variation when a game state varies and to keep player's concentration and interest in a game machine long.  <P>SOLUTION: By the entry of a game ball to a first start port or a second start port, which of a first game state such as a normal game state or a time shortening game state wherein the winning probability of a big winning is a normal probability and a second game state such as a probability variable game state wherein the probability is higher than the normal probability is to be set is drawn. Then, a big winning port operation control portion 238 executes control so as to selectively open one of a plurality of big winning ports according to the drawing result and to open the plurality of big winning ports continuously for two or more times. Further, at the time, the control is executed so that the opening operation of the plurality of big winning ports is different between the case that the first game state is set by drawing and the case that the second game state is set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063210-A (JP)
Title: Current detecting circuit for ac motor, and driving circuit for linear motor
Inventor: OSUMI KAZUHIKO
IPC: H02P25/06
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detecting circuit for motors, which compensate temperature change of a detected current.  <P>SOLUTION: The coil of an AC motor 3 is supplied with a sine wave current via a power supply line 4. The circuit has: a shunt resistor R1 which is provided in the middle of the power supply line 4; a noninverting amplifier circuit which includes a first insulating amplifier IC1 that amplifies the voltage of the shunt resistor R1 without inversion and outputs a first voltage signal; an inverting amplifier circuit which includes a second insulating amplifier IC2 that inverts and amplifies the voltage of the shunt resistor R1 and outputs a second voltage signal; and a resistive circuit which adds the first voltage signal to the second voltage signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061718-A (JP)
Title: Hologram reproducing device
Inventor: MUROI TETSUHIKO
IPC: G03H1/22
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram reproducing device in which the difficulty of obtaining a reproduced image caused by a difference between a wave front shape of reference light used during the reproduction of hologram and a wave front shape of reference light during the recording of hologram and the reduction of an SNR of reproduced data.  <P>SOLUTION: A wave front sensor (photodetector) 23 detecting a wave front of reference light and a wave front controller 21 adjusting a wave front of reference light are arranged in an optical path of reference light, and then feedback control is performed by the wave front controller 21 so that a wave front shape of reference light detected by the wave front sensor 23 coincides with a wave front shape of reference light during recording of a signal for a hologram recording medium 11 during the reproduction of hologram.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065346-A (JP)
Title: Paper for recording information containing reed pulp
Inventor: MATSUKI YOSHIMI
IPC: D21H27/00
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide paper for recording information suitably recording information without making foreign materials or impurities conspicuous, and obtained by making the paper using reed pulp.  <P>SOLUTION: The paper for recording the information containing the reed pulp is obtained by mixing wood pulp with the reed pulp, and making the paper. Other raw materials may be used in addition to the wood pulp and reed pulp. The reed pulp is bleached to have a brightness of not less than 50%. The reed pulp is blended in an amount of more than 0 pt.wt. and not more than 10 pts.wt. based on 100 pts.wt. of the total pulp.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008296053-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine such as a pachinko machine, removing monotony and improving excitement drastically.  <P>SOLUTION: An operation hole 3 and a big prize hole 4 are provided in a game board 2 of a pachinko machine 1, and a display device 13 having a display part 13a for displaying a pattern is assembled in the game board. A control device 24 performs a lottery originated with behavior of a game ball 5, and determines whether or not a special game state is derived based on the result. When the affirmative determination is made, a game mode is selected and determined between a regular mode and a special mode having a higher value than that. As long as predetermined conditions are satisfied, derivation of the special game is inhibited during a special mode period and advantages corresponding thereto are accumulated, and at the end of the period, a special game state tempered with the accumulated advantages can be derived. Further, the special game state is derived in units of the accumulated advantages, and a predetermined interval is provided between the units of the accumulated advantages.  <P>COPYRIGHT: (C)2009,JPO&INPIT