baber/WOPTO huggingface dataset:
Patent JP-2011257584-A (JP)
Title: Organic photoreceptor and image forming apparatus
Inventor: INAGAKI KEIICHI
IPC: G03G5/10
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoreceptor that includes a charge generating substance having high sensitivity not inferior to titanyl phthalocyanine pigment and has no humidity dependency of sensitivity, and an image forming apparatus using the organic photoreceptor.SOLUTION: In the organic photoreceptor, an intermediate layer, a charge generating layer and a charge transport layer are successively layered on a conductive support. The charge generating layer includes pigment containing titanyl phthalocyanine and 2,3-butanediol adduct titanyl phthalocyanine. A ratio (R700/R780) of a reflectance (R700) in 700 nm of reflection spectrum in the charge generating layer to a reflectance (R780) in 780 nm is 0.9-1.3. Film thickness of the charge transport layer is 8-15 μm.
Patent JP-2012004617-A (JP)
Title: Optical trigger type parallel/serial conversion circuit
Inventor: RYOHEI URATA
IPC: H03M9/00
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical trigger type parallel/serial conversion circuit in which a serial electric pulse, which is hardly affected by variation in circuit parameter (in other words, a production error) or variation in optical pulse energy, having a fixed pulse width is outputted onto a transmission line and its operation is further accelerated.SOLUTION: An optical trigger type parallel/serial conversion circuit includes a transmission line 10 for propagating an output serial electric signal and N pieces of optical trigger type transistor circuits connected in parallel to the transmission line 10, wherein an output of a photoelectric transducer inside a (k+1)th (k=1 to N-1) optical trigger type transistor circuit is fed back to a k-th optical trigger type transistor circuit, an electric pulse having information of a k-th input parallel electric signal flowing out to the transmission line 10 is extinguished, and the pulse width of each bit of an output serial signal propagated on the transmission line 10 is determined only from intervals of optical pulses to be radiated.
Patent JP-2011023095-A (JP)
Title: Optical disk device
Inventor: KAYAMA HIROSHI
IPC: G11B7/125
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable tracking control in an optical disk device equipped with an optical pickup device having a chromatic aberration-correcting element.  <P>SOLUTION: An optical disk device includes: at least one light source; an objective lens which converges light output from at least one light source; a chromatic aberration-correcting element which is arranged on an optical path between at least one light source and the objective lens and corrects chromatic aberration in the objective lens; and an actuator which changes a location of the objective lens. The actuator changes the location of the objective lens, in a tracking direction, only by an offset amount determined according to a variation of the wavelength of light which occurs in association with a change in light-emission power of at least one light source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000259-A (JP)
Title: Pachinko game machine
Inventor: YOSHIZAWA TAKASHI
IPC: A63F7/02
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To improve amusement by successively receiving operations for a plurality of operation reception presentations and changing the presentation contents of the respective operation reception presentations respectively.SOLUTION: A Pachinko game machine 100 includes an operation receiving part 304 and a presentation performing part 305. The operation receiving part 304 receives the operation from a player. The presentation performing part 305 receives the operation from the player by the operation receiving part 304 and performs the operation reception presentation where the presentation contents are changed depending on presence of the operation. The presentation performing part 305 performs the plurality of operation reception presentations so that at least partial portions of periods for performing the presentations overlap, receives the operation for one operation reception presentation among the plurality of operation reception presentations in the overlapped period, and receives the operations for the other operation reception presentations, when receiving the operation.
Patent JP-2011218541-A (JP)
Title: Surface-coated cutting tool having hard coating layer exhibiting superior chipping resistance
Inventor: TANAKA KOICHI
IPC: C23C14/06
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool having a hard coating layer that exhibits a superior chipping resistance in dry intermittent heavy cutting and dry continuous high feed cutting where a high load acts on a cutting blade.SOLUTION: The surface-coated cutting tool has the hard coating layer comprised of a TiSiN layer formed with physical vapor deposition on the surface of a cutting tool substrate made of a cemented carbide sintered compact. In the tool, the hard coating layer is constituted of the region I where the particle size width of TiSiN crystal particles is small, and the region II where the particle size width is larger; and an area ratio in the vertical partition where a shift of crystal orientation between fine particles in the region I and large particles in the region II is made ≤15 degrees, is made ≥60%. Thereby, a superior high temperature strength, a chipping resistance and a toughness are exhibited in the dry intermittent heavy cutting and dry continuous high feed cutting.
Patent JP-2012001664-A (JP)
Title: Liquid detergent composition for automatic dishwasher
Inventor: YOSHIKAWA MASASHI
IPC: C11D17/08
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent composition for an automatic dishwasher which has a chelating agent much, in which separation does not arise during storage, and which has high detergency also to tea tannin staining.SOLUTION: The liquid detergent composition for an automatic dishwasher includes (a) 15-30 mass% of a chelating agent [however, (c) and (d) are excluded], (b) a nonionic surfactant, (c) a copolymer of acrylic acid and a (meth)acrylic acid alkyl ester or its salt, (d) a crosslinking polyacrylic acid or its salt, and water, wherein the total content of (c) and (d) is 0.7-3.5 mass%, and the mass ratio of (c)/(d) is 0.01-1.
Patent JP-2012005318-A (JP)
Title: Motor controller and electric power steering device
Inventor: NAMIKAWA ISAO
IPC: H02P6/28
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller for precisely detecting occurrence of a conduction failure in a power supply passage without detecting rotation angle speed based on a real rotation angle.SOLUTION: A conduction failure detection portion judges whether an induced voltage square sum Esq_αβ exceeds a prescribed threshold value E1 or not (step 602), and judges whether a motor rotation angle speed estimation value ωm_e is lower than a prescribed threshold value ω1 or not (step 603). When contradiction is detected that the motor rotation angle speed estimation value ωm_e is in a minimum region showing a non-rotating state (ωm_e<ω1, step 603:YES) although the induced voltage square sum Esq_αβ is in a maximum region corresponding to a maximum speed rotating state (Esq_αβ>E1, step 602:YES), it is judged that abnormality showing occurrence of the conduction failure exists in one of phases (step 604).
Patent JP-2010247156-A (JP)
Title: Improved waste treatment and disposal system
Inventor: NASSEF NAMON A
IPC: B02C18/00
Filed: 2010-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved system for the efficient and ecological treatment and disposal of sanitary and organic waste.  <P>SOLUTION: The present invention relates to the treatment and disposal of waste, including sanitary, petroleum, and other organic wastes. More specifically, the present invention relates to treatment and disposal of several types of wastes from portable and remote waste generating sources, such as passenger carrying vehicles, and remote facilities where sewage and septic systems are impractical. The treatment system (100) makes use of thermal energy liberated from devices that generate a hot exhaust stream, such as internal combustion engines, and the present invention generally involves the stage of making a waste material pass from a tank (1) through a homogenizing device (9). The homogenizing device (9) reduces a particle size and thoroughly mixes the waste stream so that it may be injected into the hot exhaust stream (22), which converts the waste stream into water vapor, gas and inert ash.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012006667-A (JP)
Title: Post finishing device and image forming system
Inventor: SOTOKAWA TAKANORI
IPC: B65H37/04
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To stack a large number of booklets bound with a binder on a stacking tray.SOLUTION: A large number of booklets are stacked on a stacking tray 311A by adjusting a stacking position of the booklet by a stopper 311B or the like in such a way that, when the booklet bound with the binder is stacked on the stacking tray 311A, the binder BD of the booklet does not come into contact with the binder BD of another booklet having been stacked.
Patent JP-2012009927-A (JP)
Title: Video reproduction device
Inventor: KUBOTA JUN
IPC: G11B20/10
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a video reproduction device capable of preventing missing of a user's favorite scene which is included in scenes skipped by skip operation during viewing of video data.SOLUTION: The video reproduction device comprises: a microcomputer unit 11 which acquires video data and performs processing with respect to an operation signal by user's operation; a first screen generation unit 13 which decodes and outputs the video data; a second screen generation unit 14 which decodes and outputs the video data obtained by subjecting the reproduction position of the first screen generation unit 13 to processing based on a skip operation signal input to the microcomputer unit 11; and a video composition unit 15 which composes the video data output from the first screen generation unit 13 and the second screen generation unit 14. Moreover, it is possible to stop output from the second screen generation unit 14 and to keep output from the first screen generation unit 13.
Patent JP-2012007944-A (JP)
Title: In-vehicle information processing device
Inventor: SOKOGAWA TAKAHIRO
IPC: G06F21/31
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an in-vehicle information processing device capable of reducing time and labor of a user in user authentication.SOLUTION: A car navigation device 1 is loaded on a vehicle 100, specifies the user based on an operational content by requiring the user to operate authentication input by a user authentication unit 11 at start up of the vehicle 100, and validates usable functions for the specified user. The car navigation device 1 comprises an information storage unit 5 for storing a base position of the user and a current position acquiring unit 3 for specifying a current position of the vehicle 100, compares the base position stored in the information storage unit 5 and the current position of the vehicle specified by the current position acquiring unit 3 when parking the vehicle 100, and based on a comparison result, determines whether or not to require the user to operate the authentication input at the next start up of the vehicle.
Patent JP-2012008747-A (JP)
Title: Integration device, memory allocation method and program
Inventor: SAITO HIDEAKI
IPC: G06F12/00
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a memory allocation method that reduces power consumption.SOLUTION: An integration device includes: memory composed of memory macros 201-203 having a different capacity; and a semiconductor device storing, in the memory macro 201 whose capacity is smaller than the other memory macros 202 and 203 among the memory macros 201-203, data having a high frequency of write and/or read. A data processing device connected to the memory macros executes a sequence of instructions in a machine language that is finally converted from a high-level language program coded so as to allocate the data having a high frequency of write and/or read to the specific memory macro 201 on a priority basis.
Patent JP-2012005610-A (JP)
Title: Vacuum cleaner
Inventor: OBAYASHI SHIRO
IPC: A47L9/16
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce noise without degrading the rotationality of a dust separating part.SOLUTION: A vacuum cleaner includes: a guiding pipe 38 constituted of a swirl flow path of the dust separating part 4, wherein an opening area of a predetermined part thereof is expanded; and a rib 115 or a wall provided on an outer casing bottom surface 6a inside of the outer casing 6 for rectifying suction air and maintaining the rotationality.
Patent JP-2011026006-A (JP)
Title: Opening device for straws of liquid food container
Inventor: ITO KOSAKU
IPC: B65D47/06
Filed: 2010-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening device for straws of liquid food container in which a straw hole can be easily opened through piercing of the straw without any easy breakage or leakage under application of external forces such as vibration or the like at the time of its transportation.  <P>SOLUTION: There is provided an opening device for straws of liquid food container that is comprised of a bottom part and a body 2 formed by packaging material having both sides of a paper substrate laminated with thermoplastic resin and a top part 3 connected to the upper end of the body, wherein an opening part 4 of the opening device for straws is integrally formed with the top part, both front side and rear side of the opening part are provided with a plurality of flat segments 7 and steps 8, the step at the front side and the step at the rear side are formed at the edges of the steps with the edges being overlapped at their front side and rear side, a thickness of the edge at the step is thinner than the thickness of the flat segment and each of the steps is an easy breakage segment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242499-A (JP)
Title: Foundation pile structure and sc pile
Inventor: TANAKA HIROMASA
IPC: E02D5/28
Filed: 2010-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation pile structure which can soundly and smoothly transfer a load when a steel pipe pile and an SC pile (Steel-Concrete composite pile) are connected together.  <P>SOLUTION: The SC pile 2 greater in a flexural capacity than the steel pipe pile 1 is joined as an upper pile to the upper part of the steel pipe pile 1 as a lower pile. An inner surface-side steel pipe 2e is integrated with the inner side of the concrete 2b of the SC pile 2; and a lower part of the inner surface-side steel pipe 2e is protruded by a required length from an end of the concrete 2b. A lower end of the inner surface-side steel pipe 2e of the SC pile 2 is joined to the upper end of the steel pipe pile 1 through welding 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012011829-A (JP)
Title: Crawler unit and crawler robot
Inventor: HIROSE SHIGEO
IPC: B25J5/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a crawler unit that prevents foreign matter from entering inside, and to provide a crawler robot with the same.SOLUTION: The crawler unit 2 includes a plurality of wheels, and crawler belts 5 wound around the wheels to move around the periphery of the wheels when the wheels rotate. The crawler unit 2 is provided with a side cover 4 for covering at least one side surface of the crawler unit 2. The periphery of the side cover 4 is connected to the side peripheral edge of the corresponding crawler belt 5 over the whole circumference. The side cover 4 rotates along with the motion of the crawler belt 5.
Patent JP-2012011606-A (JP)
Title: Droplet ejection status detecting device, and image forming apparatus
Inventor: YAMAMOTO NOBUYA
IPC: B41J2/01
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problems that deposition of mist to an optical component causes the deterioration in detection accuracy when droplet ejection status detection is performed using a laser beam.SOLUTION: An LD unit 202 has an LD 201 housed in covers 222, 223. An aperture 212 having an opening 212a is provided in a part to be emitted by the laser beam. An air flow 225 introduced from an introduction part 224 is ejected from the opening 212a emitting the laser beam, thereby preventing the mist from entering the LD unit 202.
Patent JP-2012010808-A (JP)
Title: Game machine
Inventor: KANAZAWA HIDEHIKO
IPC: A63F7/02
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing hammering-out of game balls more than balls in hand in numbers, even if the game balls in numbers exceeding the number of the balls in hand are present on a supply passage.SOLUTION: This game machine includes a discharge device which hammers out the game balls located at a prescribed position set beforehand toward a game board, a supply device which supplies the game ball being present in the most downstream part of a discharge ball guiding path wherein the game balls line up, to the prescribed position, a falling hole and an opening-closing valve whereby the game balls lining up in the discharge ball guiding path are evacuated from the discharge ball guiding path, and a unit control part which controls the opening-closing valve so that the game balls lining up in the discharge ball guiding path may be evacuated from the discharge ball guiding path before the game balls in numbers exceeding the number of game balls which a player can hammer out toward the game board are supplied to the prescribed position by the supply device.
Patent JP-2011019221-A (JP)
Title: Operation test method for circuit transmitting and receiving signals
Inventor: DESCOMBES ARTHUR
IPC: H04B1/40
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an operation test method for a circuit for transmitting and receiving signals.SOLUTION: A transmitter-receiver circuit 1 includes an antenna 3 connected to a processing unit 7 arranged for receiving signals and converting frequency of those signals. The transmitter-receiver circuit also includes a power amplifier 6 connected to the antenna and arranged for sending transmission signals. The transmitter-receiver circuit also includes a test module 2. The test method includes the steps of: electrically connecting the test module to the processing unit of the transmitter-receiver circuit; testing the operation of the transmitter-receiver circuit in a first operating mode which can be either a data transmission mode or a data reception mode, using the test module; testing the operation of the transmitter-receiver circuit in a second operating mode which can be either a data reception mode or a data transmission mode, using the test module; and electrically disconnecting the test module from the processing unit.
Patent JP-2012018724-A (JP)
Title: Optical pickup device
Inventor: HOTTA TORU
IPC: G11B7/135
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device that enables three laser beams of different wavelengths to be focused on the signal-recording layer of optical disks conforming to different standards by one objective lens.SOLUTION: An optical pickup device includes a collimator lens 9 that is inserted into an optical path through which a first laser beam for performing readout operation of a signal recorded on a first optical disk, a second laser beam for performing readout operation of a signal recorded on a second optical disk and a third laser beam for performing readout operation of a signal recorded on a third optical disk pass, and that is made to be displaced for movement to the position for correcting spherical aberration of each optical disk. When the optical pickup device is not operated, the collimator lens 9 is disposed between a laser diode-side operation position, the nearest one to a laser diode 1, and an objective lens-side operation position, the nearest one to an objective lens 12.
Patent JP-2012016528-A (JP)
Title: Protector
Inventor: NISHIMOTO FUMITOSHI
IPC: A63B71/12
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a protector to be worn by a user without hindering movement of a shoulder.SOLUTION: The protector includes a clavicle protector 2 protecting the clavicle and the periphery thereof. A shoulder pat member 3 formed by a plurality of armor pieces 4 is sawed at the outside of a side edge of the clavicle protector 2. The armor pieces 4 of the shoulder pat member 3 are independently rockable, wherein each armor piece are not mutually sewed except an inner edge portion 4a.
Patent JP-2010227630-A (JP)
Title: Game machine
Inventor: KURANE KEITA
IPC: A63F7/02
Filed: 2010-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently improve amusement of a game and to keep player's desire to play a game, as regards a game machine represented by a pinball game machine (Pachinko game machine) and a reel gaming machine (slot machine).  <P>SOLUTION: The game machine includes a timer group selection means for selecting a timer group from among a plurality of timer groups on the basis of a determined result of a read-ahead means before a drawing means performs drawing and a random number value acquired on the basis of winning that game balls enter a prescribed start port. When a timer group selected by the timer group selection means on the basis of the determined result of a read-ahead means before the drawing means performs drawing is one or more specific timer group (timer groups 8, 9), a prescribed time is determined as a variation time by a variation time determination means. When it is a general timer group (timer groups 1 to 4), the variation time is determined by the variation time determination means according to the number of holding when the drawing means performs drawing from among a plurality of time periods forming the general timer group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019908-A (JP)
Title: Endoscope device and endoscope device image processing method
Inventor: CHAN CHIH-CHUN
IPC: A61B1/04
Filed: 2010-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope device capable of solving a problem of a mirror image in an image projected on a screen, and an image processing method therefor.  <P>SOLUTION: A light beam is reflected on an object by a reflecting part, a probe module captures an optical image, the optical image is converted into an electric signal in the probe module, and the electric signal is transmitted thereafter to an image processing part. A switching part is provided in one side of a casing, and the image processing part is provided in an inside of the casing, to be connected electrically to the switching part, and encodes the electric signal to an image signal. A display part is provided in another one side of the casing. The switching part outputs a switching signal when touching the switching part, the image processing part mirror-image-processes the image signal, based on the switching signal, and acquires a mirror image signal. The display part receives the mirror image signal and outputs the mirror image. The display part receives the image signal and outputs the image, when not touching the switching part. The mirror-image-processed image is thereby output by the touch of the switching part.  <P>COPYRIGHT: (C)2011,JPO&INPIT