baber/WOPTO huggingface dataset:
Patent JP-2009276002-A (JP)
Title: Refrigeration device
Inventor: TAKEGAMI MASAAKI
IPC: F25B5/00
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a workload of a compressor appropriate, and to save energy.  <P>SOLUTION: This refrigeration device is provided with a refrigerant circuit (10) which includes a first branch pipe (34) having a liquid refrigerant of a liquid pipe (33) branched and made to flow and including a supercooling expansion valve (29) and a supercooling heat exchanger (28) provided in the liquid pipe (33) and performing the supercooling of a liquid refrigerant in the liquid pipe (33) by a branched refrigerant made to flow in from the first branch pipe (34) and in which the branched refrigerant after supercooling is injected to intermediate-pressure compression chambers of the compressors (21a, 21b, 21c). A controller (80) determines a target temperature of the liquid refrigerant of the liquid pipe (33) after supercooling in accordance with a cooling load in an interior heat exchanger (53), and performs the opening control of the supercooling expansion valve (29) so that a temperature of a liquid temperature sensor (68) reaches a target temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276649-A (JP)
Title: Image display device, projector, and control method for image display device
Inventor: OZAWA TAKASHI
IPC: G09G5/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of utilizing a function of stopping image display without the need of adding an operation key or a mechanism dedicated therefor, a projector and a control method for an image display device.  <P>SOLUTION: In the case the projector is in an ordinary display state at the time the power source key of an operation panel is operated in a state with the power source on, a control part temporarily switches the display state to an image mute state and it has a guidance image Pg for guiding the operation method thereafter superimposed. The guidance image Pg shows that operation of the power source key again leads to shift to the standby state (power source off state), that operation of an operation key other than the power source key leads to return to the ordinary display state, and that the image mute state continues in the case passage of a predetermined time (for example, 5 seconds) without operation. In a state with the guidance image Pg displayed, a user selects a desired operation according to the guidance of the guidance image Pg.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008197685-A (JP)
Title: Encryption generator, encryption decoder, encryption generating program and encryption decoding program
Inventor: OKUTOMI HIDETOSHI
IPC: G09C1/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To disable decryption of other encrypted texts by using a pair of plain and encrypted texts.  <P>SOLUTION: An apparatus includes a parameter generating means 102 for generating parameter strings for use in chaos arithmetic on the basis of key data; a chaos noise generation means 103 for performing the chaos arithmetic by using the generated parameter strings and obtaining chaos noise; an exclusive OR circuit 105 for obtaining the encrypted texts by performing arithmetic to apply the chaos noise to plaintext information; and a feedback path for feeding back the encrypted texts obtained from the exclusive OR circuit 105 to the chaos noise generation means 103. The chaos noise generation means 103 obtains the chaos noise by performing the chaos arithmetic on the basis of the encrypted texts being fed back.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009284329-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYASHITA DAISUKE
IPC: H03B5/12
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oscillation output with reduced phase noise, while maintaining an adequate oscillation margin.  <P>SOLUTION: A semiconductor integrated circuit device includes: resonance circuits (12, L1, Cv) for determining an oscillation frequency; first MOS transistors M1, M2 connected to the resonance circuits to configure an oscillation section for outputting an oscillation output of the oscillation frequency; second MOS transistors M3, M4 connected in parallel to the first MOS transistors; and a control section SW1 for turning on/off the second MOS transistors in accordance with the oscillation frequency to increase/decrease an equivalent gate width based on the first and second MOS transistors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280746-A (JP)
Title: Composite material member with uniform surface resistivity
Inventor: YASUHARA TOSHIYUKI
IPC: C08J3/20
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain an injection-molded molding having a good and unifrom electroconductivity.  <P>SOLUTION: The composite material comprises carbon fibers dispersed in the matrix as a filler. In the carbon fiber-containing composite material member, the number density of the carbon fibers is uniform in the depth direction and the carbon fibers are not extremely orientated along the flow direction on the surface of the composite member. Preferably, the carbon fibers are carbon nanotubes or gas phase-grown carbon fibers. For example, when a molding material containing the filers and the matrix is flown into the mold, the orientation and density of the carbon fibers are controlled by carrying out the molding as the fountain flow phenomenon on the free surface of the tip of the flow is covered with another resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008230708-A (JP)
Title: Cap and bottle can having cap
Inventor: HANABUSA TATSUYA
IPC: B65D51/16
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle can having a cap which is capable of assuring sealing performance before opening and having the cap adhered to the bottle can so as to prevent disconnect between the bottle can and the cap due to internal pressure increase after opening.  <P>SOLUTION: The cap 3 for use in being closely-attached to a mouth ring part 4 of the metal bottle can has sealant 12 on the inside of its top surface part 8 which can adhere to a curling part 7 formed on the end of the mouth ring part 4. A deformation part 20 is provided on the top surface part 8 so that the top surface part 8 can be unequally deformed. In case where the cap 3 closely-attached to the bottle is under internal pressure, a clearance is made between the curling part 7 close to the deformation part 20 and the sealant 12 by unequal deformation due to the internal pressure increase so as to discharge gas in the bottle can to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009280274-A (JP)
Title: Container
Inventor: KIRA TAKESHI
IPC: B65D23/08
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container having a shoulder of a shape different from that of a shoulder of a conventional container, improved in visual aesthetic appearance and prevented from being damaged by a vertical compressive load while eliminating a peripheral recessed rib.  <P>SOLUTION: This container 10 has a barrel 40 and a shoulder 30 of which the diameter is gradually reduced as it extends from the upper end of the barrel 40 toward upward. In this case, this container is provided with a first curved part 38 formed at the shoulder 30 in an axial section of the container 10 and curved toward inside the container 10 and with a second curved part 39 cooperatively connecting the first curved part 38 to the barrel 40 in an axial section of the container 10 and curved outside the container 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262117-A (JP)
Title: Phase difference controller of vibration generator
Inventor: SUZUKI YUKICHI
IPC: B06B1/18
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the phase difference controller of a vibration generator; to reduce a material cost and a working cost; to fill a clearance between vanes 9a and 9b and a housing; and to prevent both members from burning even when hydraulic oil leakage is prevented.  <P>SOLUTION: A transmission shaft 8 and the vanes 9a and 9b are integrally configured and are machined from a large steel material in a conventional technique. The transmission shaft and the vanes are configured in separate bodies. Thus, the material cost and a cutting cost are reduced. Also, since the material of the vanes can be optionally selected, it is effective for preventing burning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287240-A (JP)
Title: Method of forming heat insulating board
Inventor: ITO TERUO
IPC: E04B2/86
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a heat insulating board capable of eliminating the installation of lumber for supporting a mold frame and eliminating the need of a reinforcement after concrete is cured.  <P>SOLUTION: In this method of forming a heat insulating board, a slit 3 for fitting which includes a vertical slit 7 cut, in the thickness direction, in at least one of the front surface 5 and the rear surface 6 of the foam resin heat insulating board body 2 by extending the slit from one side surface to the other side surface, from the upper surface to the lower surface, from the upper surface to the lower surface, or from one side surface to the other side surface and a horizontal slit 8 cut at the end of the vertical slit 7 perpendicular to the vertical slit 7 are formed, and the reinforcement 4 is inserted into the slit 3 for fitting from the upper surface, lower surface, or the side surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287829-A (JP)
Title: Ejector and manufacturing method of ejector
Inventor: YAMADA ETSUHISA
IPC: F25B1/10
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejector, capable of reducing deterioration of performance which is caused in accordance with deformation of each part in its connection to an external device.  <P>SOLUTION: An ejector function body 160 constituted by mutually connecting a nozzle 161 and a body 162 and a second cover 164 for housing other parts of the ejector function body 160 are fixed to a first cover body 163 for housing the nozzle 161 side of the ejector function body 160, so that the second cover 164 is in no-contact with the ejector function body 160. When the ejector 16 is connected to the external device, the connection is performed through first and second unions 167a and 167b joined to the first and second covers 163 and 164. According to this, the deformation of each part of the ejector function body 160 in the connection is suppressed to reduce the deterioration of performance of the ejector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287483-A (JP)
Title: Refrigerant compressor
Inventor: YAMANAKA TOSHIAKI
IPC: F04B39/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding member of high performance for a refrigerant compressor by preventing a sliding part from seizure and/or wear.  <P>SOLUTION: The refrigerant compressor of a refrigerating cycle repeats liquefaction and evaporation of a refrigerant by compressing the refrigerant by a compressing means equipped with a compressing element having a slide component and a motor-driven element as a drive source for the compressing element. An intermediate layer consisting of Si or Ti is formed on the surface of the slide component and subjected to a DLC processing as an amorphous hard carbon coating to produce a DLC coating layer. Thus, the sliding part is prevented from seizing or wearing, and a sliding member of high performance can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286325-A (JP)
Title: Vehicular suspension arm
Inventor: KOMURA SHINGO
IPC: B60G7/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To generate favorable torsional deformation in a suspension arm and reduce bending deformation therein in the case where torsional stress is applied to the suspension arm.  <P>SOLUTION: The suspension arm 10 with one end connected to a vehicular body 14 and with the other end connected to a wheel support member 18 has a pair of spaced-apart arm members 20, 22, wherein a pair of the arm members 20, 22 works together with each other so as to define a center line 24 of the suspension arm therebetween. Each arm member has a cross-sectional shape which opens toward the opposite side of the center line 24, thereby positioning a shear center of each arm member on the side of the center line 24 relative to the arm member, preferably on the center line 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290779-A (JP)
Title: Method of creating circulars, and device for forming image to embodying the method
Inventor: TAMURA SATOSHI
IPC: H04N1/32
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of creating circulars which enables creation of circulars to be facilitated and alteration of circulation destinations and setup of new circulation destinations to be implemented speedily and flexibly, and to provide a device for forming image for embodying the method.  <P>SOLUTION: The device for creating circulars is adapted to create circulars of specified circulation destinations, and performs: accepting the attribute information relating to the circulation destinations; extracting a piece of identification information relevant to a created circular based on the accepted attribute information from a circulation-destination-information storing means for storing circulation destination information that includes identification information for identify circulation destinations and attribute information associated with the identification information; and supplying a circulation table including the extracted piece of identification information as a part of circulars.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269384-A (JP)
Title: Transfer foil for ink-jet printing
Inventor: FURUKAWA KENICHI
IPC: B41M5/50
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform printing of print patterns in small lot units on hot-stamped products with transfer foil.  <P>SOLUTION: The transfer foil formed by laminating a mold release layer, a solvent ink receiving resin layer, a metal vapor-deposited layer and an adhesive layer in this order on a base material film, is bonded to an adherend, and the surface from which the base material film is peeled is ink-jet printed using a solvent ink.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291266-A (JP)
Title: Sprinkler head
Inventor: MURAKAMI TADASHI
IPC: A62C37/12
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler head being scarcely influenced by external force and improving a heat receiving efficiency even if no thermosensitive element is projected to the outside of a head.  <P>SOLUTION: This sprinkler head is provided with a head body 1 having a water outlet 2, a valve element 15 closing the outlet 2, and a thermosensitive degradation mechanism 30 supporting the valve element 15, wherein a guard member 35 for receiving the external force is located in the lower part of a fusible alloy 62 provided in the thermosensitive degradation mechanism 30 and its periphery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293305-A (JP)
Title: Drainage structure of bathtub
Inventor: MASUDA HIROTAKA
IPC: E03C1/22
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage structure of a bathtub which can inhibit water to pool on watertight pan.  <P>SOLUTION: This drainage structure includes a watertight pan 11, a bathtub 12 with a drain outlet 12b established, a drainage instrument 13 arranged under and water tightly attached to the watertight pan 11 to cover an opening 11b of the watertight pan 11, a drainpipe 16 penetrating through the drain outlet 12b of the bathtub 12 to extend downward, a cap 15 with an opening 15a internally established which joins an outer rim 15b to the drainage instrument 13, and a screw fitting 17 screwed into a lower half side of the drainpipe 16 to contact a bottom rim on the opening 15a of the cap 15. The drainpipe 16 is inserted through the opening 15a of the cap 15. The cap 15 uses a flexible and water stop ring 15c to form the area between the outer rim 15b and the inner opening 15a, while the water tightly joining circumference of the opening 15a to the screw fitting 17 by narrowly pinching it between a lower circumference 12c on the drain outlet 12b of the bathtub 12 and the screw fitting 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009055779-A (JP)
Title: Ultrasonic actuator, magnetic recording apparatus
Inventor: MATSUO TAKASHI
IPC: H02N2/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic actuator for stably obtaining a superior drive performance without complicating an apparatus and increasing a cost, and a magnetic recording apparatus.  <P>SOLUTION: The ultrasonic actuator has a triangular vibrating object provided with a piezoelectric displacement section to be expanded and contracted by a drive signal, and moving objects contacting three peaks of the vibrating object by an applied pressure and moving relatively to the vibrating object. The vibrating object is expanded, contracted and deformed by expansion and contraction of the piezoelectric displacement section in a stretching vibration mode in which one peak is reciprocated in the direction along a line for connecting the peak and the gravity center of the vibrating object. The vibrating object is bent and deformed by expansion and contraction of the piezoelectric displacement section in a flexing vibration mode in which one peak is reciprocated in the direction vertical to the direction of reciprocation movement in the stretching vibration mode. The stretching vibration mode and the flexing vibration mode are excited by resonance in the moving objects. Since three peaks of the vibrating object elliptically vibrates in the same rotating direction, movement is generated relatively to the vibrating object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009295055-A (JP)
Title: Mobile equipment
Inventor: TANAKA MASAHIDE
IPC: G06Q50/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide mobile equipment for validly using information or functions for the boarding of a public transport.  <P>SOLUTION: Either a transfer via station or boarding block both end stations included in a season ticket information, which is not a boarding station, is estimated as a getting-off station. When the boarding time is not a season ticket use time zone, a season ticket information is not adopted. The closest station in the same fare block of a ticket is estimated as a getting-off station. The station where a train does not stop is removed from estimation candidates on the basis of boarding train information. When the current location is beyond the fare range, the next station is estimated as a getting-off station. Boarding information processing is changed according as whether or not the boarding ticket information is the season ticket or a ticket.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302608-A (JP)
Title: Method of calculating correction value and printing method
Inventor: KASAHARA HIROKAZU
IPC: B41J2/01
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a correction value appropriate for correcting density unevenness.  <P>SOLUTION: A method of calculating correction value includes: a pattern forming step of forming a correction pattern comprising a plurality of dot columns in a medium; an image reading step of acquiring read image data; and a correction value calculation step of calculating a correction value to be used when correcting data of each pixel column of print image data for each pixel column of the print image data, on the basis of data of each pixel column of the read image data. The correction pattern has a reference pattern and a comparison pattern. The reference pattern includes a prescribed number of reference dot columns formed in accordance with data of a pixel column of a reference tone value to be a reference. The comparison pattern includes a prescribed number of dot columns which include a comparison dot column that is formed in accordance with data of the pixel column of comparison tone value different from the reference tone value and changes dot formation with respect to the reference dot column and a reference dot column that is formed adjacent to the comparison dot column and formed in accordance with data of pixel column of the reference tone value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299107-A (JP)
Title: Atmosphere open type cvd apparatus
Inventor: SATO KEISUKE
IPC: C23C16/40
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atmosphere open type CVD apparatus capable of forming a dense and thick metal oxide film even on the surface of a base material having a large size.  <P>SOLUTION: In the atmosphere open type CVD apparatus, a multi hole plate 20 having many holes bored at irregular positions is arranged in a gas ejection part of a nozzle 7 and configured so as to be rotated together with the nozzle 7 by a rotating mechanism 17 at a position opposing to a substrate and having a predetermined height above the substrate. Thereby, a mixed gas of raw materials is uniformly blown to the surface of the substrate and a metal oxide film is uniformly deposited on the surface of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302742-A (JP)
Title: Non-reciprocal circuit element
Inventor: HASEGAWA TAKASHI
IPC: H01P1/36
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a non-reciprocal circuit element which can improve an isolation property without increasing an insertion loss.  <P>SOLUTION: The non-reciprocal circuit element has a ferrite 32 to which a direct current magnetic field is applied by a permanent magnet, and a first center electrode 35 and a second center electrode 36 arranged in the ferrite 32. One end of the first center electrode 35 is connected to an input port P1, and the other end is connected to an output port P2. One end of the second center electrode 36 is connected to the output port P2 and the other end is connected to a ground port P3. A capacitor C1 and a resistor R are connected between the input port P1 and the output port P2, and also a capacitor C3 and an inductor L3 which are chip-type elements constituting an LC resonant circuit and mounted on a circuit substrate are connected between the input port P1 and the output port P2 in series with the resistor R. The capacitor C3 and the inductor L3 are connected through a strip line SL1 formed on the circuit substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302778-A (JP)
Title: Image capturing apparatus and control method thereof
Inventor: MATSUMOTO YUKIHIRO
IPC: H04N5/238
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a sudden luminance change in an image to be displayed in an EVF (electronic view finder) when driving a diaphragm during using the EVF.  <P>SOLUTION: This image capturing apparatus having an electronic view finder function includes: an image sensor (14) for converting an optical image of an object which is made incident through the diaphragm (312) into an electrical signal to store the electrical signal; a stopping switch (74) for entering instructions to drive the diaphragm; and a system control circuit for controlling so as to drive the diaphragm during storing electrical signals of frame images other than a frame image to be used for exposure control in the image sensor when the stopping switch instructs to drive the diaphragm during using the electronic view finder function.  <P>COPYRIGHT: (C)2010,JPO&INPIT