baber/WOPTO huggingface dataset:
Patent JP-2013106469-A (JP)
Title: Switching power supply apparatus and lighting device
Inventor: KITAMURA NORIYUKI
IPC: H05B44/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply apparatus and a lighting device which improve heat radiation characteristics and downsize.SOLUTION: A switching power supply apparatus including a switching element, an inductor, a driving circuit, a mounting substrate, and an insulation substrate, is provided. The switching element connects between a power source and a lighting load. The inductor is series-connected with the switching element. The driving circuit controls the switching element and converts a voltage supplied from the power source. The driving circuit is mounted on the mounting substrate. The insulation substrate thermally connects with the switching element and has heat conductivity higher than that of the mounting substrate.
Patent JP-2013106678-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing an opportunity of declining player's motivation to play a game.SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, a lottery of winning combinations is performed inside and visible reels 32L, 32M, 32R through display windows 26L, 26M, 26R start rotating. When stop switches 42 to 44 are operated, the reels 32L, 32M, and 32R corresponding to the respective switches 42 to 44 are stopped. A main control unit stops the respective reels 32L, 32M, 32R so that a winning mode performed by an operation order of the stop switches 42 to 44 changes in the winning of a special bell or a fall replay. The main control unit sets a guarantee period in the transition of a game state to a fifth RT state.
Patent JP-2013108928-A (JP)
Title: Liquid concentration meter
Inventor: ISHIGURO HIROTAKA
IPC: G01N21/03
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid concentration meter of a simple structure in which a light emitting part and a light receiving part are not contaminated with suspended matter in liquid.SOLUTION: The liquid concentration meter for measuring the concentration of liquid including a suspended and/or solute solid matter includes a storage part provided with a supply path for supplying liquid and an overflow path for discarding the liquid when the liquid becomes a specified amount or more to store the liquid, a measurement chamber provided at a lower part of the storage part, a liquid instruction path provided going through a partition wall partitioning the storage part and the measurement chamber, and forming a liquid column from the liquid in the storage part in the measurement chamber to make the liquid fall, a light emitting part provided facing the measurement chamber to emit measurement light from a position separated from the liquid column by a specified distance, and a light receiving part provided facing the measurement chamber to receive the measurement light at a position separated from the liquid column by a specified distance, wherein the light transmitting part and the light receiving part are provided oppositely on crossing straight lines perpendicular to the liquid column.
Patent JP-2013110073-A (JP)
Title: Organic electroluminescent device
Inventor: MIZUHARA KAZUMI
IPC: H05B33/02
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL device capable of efficiently extracting light from an organic EL element and having high energy efficiency.SOLUTION: An organic EL device 1 includes a transparent substrate 10, an organic EL element 20 provided on one surface of the transparent substrate 10, and a back side substrate 30 provided on a side opposite to the transparent substrate 10 in the organic EL element 20. The organic EL element 20 is a laminate formed by laminating a transparent electrode layer 21, a hole injection layer 22, a hole transport layer 23, a light emitting layer 24, an electron transport layer 25, an electron injection layer 26 and a reflective electrode layer 27, in order, from a side of the transparent substrate 10, and the electron transport layer 25 has a thickness of 30-70 nm.
Patent JP-2012080112-A (JP)
Title: Laser device management system
Inventor: SAKANISHI SHOICHI
IPC: H01S3/00
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a laser device management system which can predict a life span of a consumable part and trouble of a laser device in advance by collecting, at a remote area, information indicating the state of a laser device in each of preset events.SOLUTION: A laser control device 10 controlling a laser device 2 obtains state information indicating the state of the laser device 2 from the laser device 2 whenever a preset particular event occurs such as occurring of a certain number of discharge pulses for example, and transmits the information to a monitoring terminal 20. The monitoring terminal 20 transfers the received state information to a server device 30 via a communication line 50. The server device 30 changes information in a database inside the device and generates output information based on the transferred state information. The output information is input to a display terminal 40 via the communication line 50 and the display terminal 40 displays the information.
Patent JP-2013113108-A (JP)
Title: Blow-by path structure for internal combustion engine
Inventor: YAMANE KAZUTO
IPC: F02M37/04
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To make a blow-by path compact and simple in an internal combustion engine provided with an auxiliary machine driven by a camshaft on a cylinder head.SOLUTION: A blow-by path structure for an engine 1 includes: a cylinder head 2 having a valve chamber 16; housings 42, 43 coupled to an end face 17 of the cylinder head at the side of the valve chamber to support a fuel injection pump 4; and a head cover 3. In the cylinder head, a head-side blow-by path 95 is formed to be opened on a coupling surface with the housings. In the housings, housing-side blow-by paths 96, 97 are formed to be connected to the head-side blow-by path and to be opened on the coupling surfaces with the head cover. In the head cover, an air-fuel separation chamber 99 partitioned from the valve chamber is formed and a cover-side blow-by path 101 is formed for connecting the air-fuel separation chamber and the housing-side blow-by paths.
Patent JP-2013113175-A (JP)
Title: Control device of spark ignition type gasoline engine
Inventor: IWAI KOHEI
IPC: F02D41/04
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To avoid abnormal combustion in a high load range, in a spark ignition type gasoline engine 1 of a high compression ratio where the geometry compression ratio is set comparatively high.SOLUTION: When the operating state of an engine body is in the high load range, a controller (PCM 10) drives a fuel injection valve (injector) 67 in a low speed region so that the fuel injection is performed with a timing in a retard period from a later phase of a compression step to an early phase of an expansion step. In a high speed region, the controller drives the fuel injection valve so that the fuel injection is performed in an intake step period until an intake valve 21 closes.
Patent JP-2013114471-A (JP)
Title: Wireless field monitoring and display apparatus
Inventor: SASAKI HIROICHI
IPC: G06F3/0481
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a wireless field monitoring and display apparatus which allows users to visually check conditions of devices concentrated in one area individually without expanding portions of a displayed image.SOLUTION: A wireless field monitoring and display apparatus is configured to display on a screen at least prescribed icons each representing a field device, at locations where the field devices with a radio communication function in a plant area are installed, and prescribed line segments each representing a signal transmission route of each field device. The apparatus groups the field devices which are concentrated in one area, to display the group with a prescribed icon, and selectively displays content of each group in a prescribed format of any one of a list of field devices, a plant wiring diagram, a layout image of field devices, and icons of the field devices.
Patent JP-2013114081-A (JP)
Title: Image forming apparatus
Inventor: SAKAMAKI TOMOYUKI
IPC: G03G15/08
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which: when groove-shaped developing sleeves are used in a developing device having a plurality of developing sleeves, groove-shaped banding remains on an image; and when the respective developing sleeves have the same groove shape, bandings overlap with each other and become further recognizable.SOLUTION: In a developing device having a plurality of developing sleeves processed to have a groove shape, grooves on the respective developing sleeves are made diagonal to a thrust direction of the developing sleeves, and angles of grooves on the respective developing sleeves are made different from each other. Accordingly, bandings occurring at the angle of the grooves on the respective developing sleeves offset with each other, and thereby bandings are made less visible in full-color output images.
Patent JP-2013112874-A (JP)
Title: Method for rolling and drawing processing of material made of nickel-free high nitrogen stainless steel, seamless capillary made of nickel-free high nitrogen stainless steel, and method for producing the same
Inventor: TAGUCHI TETSUSHI
IPC: B21C1/24
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for rolling and drawing processing of a material made of nickel-free high nitrogen stainless steel which does not increase a grain size of fine-grained structure even when the processing involves high crookedness in processing, a seamless capillary made of nickel-free high nitrogen stainless steel with a small grain size of the fine-grained structure, and a method for producing the same.SOLUTION: The method for rolling and drawing processing of a material made of nickel-free high nitrogen stainless steel is used, which includes: an intermediate annealing step S11 of annealing the material made of nickel-free high nitrogen stainless steel comprising fine-grained structure with a grain size of 30 μm or less at a temperature of 900-1,000°C and then air-cooling the same to room temperature; a rolling and drawing processing step S12 of elongating the material while making the same a thin plate or reducing the grain size; and a final solid solution treatment step S13 of heating the material to a temperature of 1,200-1,400°C and air-cooling the same to room temperature.
Patent JP-2012109981-A (JP)
Title: Display control device and display control method
Inventor: KANDA TOMOHIRO
IPC: G09G5/00
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce operation loads.SOLUTION: A display device comprises first display control means, second display control means, first reception means, storage means, second reception means, third reception means and third display control means. The first display control means displays an images of a broadcast program on a display screen. The second display control means displays password information on the display screen after receiving an operation. The first reception means receives password information and identification information identifying an external device from the external device after the password information is displayed. The storage means stores the identification information. The second reception means receives a connection request from an external device when an image of a broadcast program is being displayed. The third reception means receives screen information from an external device when the connection request is transmitted from an identified external device. The third display control means displays the received screen information when the connection request is transmitted from the identified external device, and continues to display the image of the broadcast program when the connection request is transmitted from a non-identified external device.
Patent JP-2013117459-A (JP)
Title: Method for detecting damage of pipe
Inventor: TOCHIGI KUNIHIRO
IPC: G01N3/32
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting damage of pipes capable of evaluating damage in a short time at an extremely low cost compared with those of a non-destructive inspection and a hardness measurement and being effective from the view point of energy saving.SOLUTION: Strain detection means 2 is stuck to a surface portion of an elbow 1 as a pipe joint of piping in which damage is predicted by a structural analysis. Conduction check means 3 is also provided that detects whether or not the elbow 1 is damaged by performing a conduction check for the strain detection means only when the inspection is required.
Patent JP-2012047449-A (JP)
Title: Heat exchange tube, heat exchanger, and heat exchange system
Inventor: SAKURAI KUNIAKI
IPC: F28D7/02
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange tube, a heat exchanger, and a heat exchange system capable of increasing temperature difference between before and after heat exchange of fluids, while suppressing increase in size.SOLUTION: This heat exchange tube 20 is applied to exchange heat of a first fluid flowing therein with external second fluid, spirally formed, and wound so that a circle 20b formed by rotation different from a circle 20a formed by one rotation, partially exists inside of the circle 20a formed by one rotation of the spiral, on a projection plane in the direction advancing by one rotation of the spiral, and centers Ma, Mb, Mc, ... of the circles 20a, 20b, 20c, ... successively formed by every one rotation of the spiral are moved. The heat exchanger includes the heat exchange tube 20 and a housing receiving the same. The heat exchanger includes a device for making the first fluid flow, and a device for making the second fluid flow as opposed flow to the first fluid.
Patent JP-2013123137-A (JP)
Title: Speaker fixing structure
Inventor: ISHIBASHI YASUSHI
IPC: H04R1/02
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a speaker fixing structure that can surely fix a speaker without deteriorating ease of installation even when there is variation in component formation.SOLUTION: A speaker fixing structure fixes a speaker 1 by locking the speaker 1, a case body 2 including a housing part 21 for housing the speaker 1, and a plurality of locking pieces 3 formed on the case body 2 to an engaging part 14 of the speaker 1. The locking pieces 3 respectively have an inclined part 311 whose radius decreases toward the center of the speaker 1. The speaker fixing structure is formed so that the engaging part 14 of the speaker 1 is contacted with the inclined part 311, and the engaging part 14 is pressed toward the center of the speaker 1. Therefore, even when there is variation in a component dimension, the engaging part 14 of the speaker 1 only needs to be contacted with the inclined part 311, thereby improving ease of installation.
Patent JP-2013128202-A (JP)
Title: Mobile communication system, base station device, mobile station device, communication method, and integrated circuit
Inventor: AIBA TATESHI
IPC: H04W72/04
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system, a base station device, a mobile station device, a communication method, and an integrated circuit which can efficiently transmit HARQ-ACK (Hybrid Automatic Repeat Request-Acknowledgement) and/or channel state information.SOLUTION: A base station device transmits a first parameter for simultaneous transmission of HARQ-ACK and channel state information, and a second parameter for simultaneous transmission of the HARQ-ACK and the channel state information. For transmitting the HARQ-ACK for transmission by one physical downlink shared channel in the only primary cell, a mobile station device transmits the HARQ-ACK and/or the channel state information according to the first parameter, and for transmitting the HARQ-ACK for transmission by one physical downlink shared channel in a secondary cell, the mobile station device transmits the HARQ-ACK and/or the channel state information according to the second parameter.
Patent JP-2013130221-A (JP)
Title: Rotary damper and image forming device
Inventor: FUJIWARA TAKASHI
IPC: F16F15/136
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary damper capable of efficiently suppressing vibration transmission, and an image forming device having the rotary damper.SOLUTION: The rotary damper 70 transmits drive torque applied from a motor to a photoreceptor drum. The rotary damper 70 includes first and second viscoelastic bodies 75, 76. Each of the first and second viscoelastic bodies 75, 76 is compressed or extended by receiving transmitted force (first and second transmitted forces) along a circumferential direction around a rotary shaft 71a of the photoreceptor drum 13. In addition, the first and second viscoelastic bodies 75, 76 are arranged in series along the circumferential direction. Further, a first elastic coefficient and a first viscosity coefficient of the first viscoelastic body 75 are increased as a repeat count is increased, and meanwhile, a second elastic coefficient and a second viscosity coefficient of the second viscoelastic body 76 are both decreased as a repeat count is increased.
Patent JP-2013130137-A (JP)
Title: Multistep supercharger
Inventor: MEGURO HIROMI
IPC: F02B37/013
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a multistep supercharger capable of raising exhaust emission purifying efficiency while holding superior mountability.SOLUTION: A multistep supercharger of an internal combustion engine having a plurality of superchargers 16, 17 has a communication passage 40 connecting a high pressure step turbine chamber in which a turbine wheel of the high pressure step supercharger 16 is accommodated and a low pressure step turbine chamber in which a turbine wheel of the low pressure step supercharger 17 is accommodated, an outlet side exhaust passage 41 connecting the low pressure step turbine chamber and an exhaust emission control unit arranged in a downstream side more than the multistep supercharger, and a part of communication passage 40 is next to a part of the outlet side exhaust passage 41.
Patent JP-2013097780-A (JP)
Title: Light emission keyboard
Inventor: CHAN YUN-EN
IPC: G06F3/02
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a light emission keyboard for preventing the light quantity of a beam from being wasted.SOLUTION: A light emission keyboard includes: a plurality of keys, a thin film switch circuit; and a light emission module to be used for generating a beam. The thin film switch circuit generates a signal after being induced by a key, and the thin film switch includes a plurality of light guide areas, and at least one light guide area among the plurality of light guide areas has a light guide structure, and any light guide structure is not arranged at the position of a key connection point corresponding to the key in at least one light guide area. Therefore, it is possible to prevent a beam to be generated by the light emission module from being blocked by the key connection point, and from being wasted.
Patent JP-2013129165-A (JP)
Title: Apparatus and method for manufacturing tubular body
Inventor: KANAMORI SHINJI
IPC: B29C48/355
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To change an inner diameter of a tubular body manufactured without replacement of a cooling member.SOLUTION: A manufacturing apparatus includes: an extrusion part for tubularly extruding a melted resin material downward by a mold; a take-off part for receiving the tubular resin material extruded from the mold in the extrusion part; a cooling member having a conical surface contracted in diameter downwardly and cooling the resin material by bringing the conical surface into contact with an inner circumferential surface of the resin material received by the receipt part; and a moving mechanism for moving the cooling member in a vertical direction, and for changing the contact position to the inner circumferential surface of the resin material of the conical surface of the cooling member.
Patent JP-2013131176-A (JP)
Title: Image formation device, image formation program, and image formation system
Inventor: KIDA YASUHIKO
IPC: H04N1/00
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To enable printing of print target data stored in a communication terminal device with a simple system configuration, reduce an operation load of the printing to a user, and enable printing to start in a relatively short period after a print command by the user.SOLUTION: An image formation device 1 includes: a print data reception unit 102 for receiving print data having print target data and information accompanying the print target data from a communication terminal device 2 according to a predetermined protocol; an identification information generation unit 103 for generating identification information upon the reception of the print data; an identification information transmission unit 104 for transmitting the identification information to the communication terminal device 2; an HDD 170 for storing the print data therein; an image formation unit 130; an identification information acceptance unit 105 for accepting input of the identification information; and a control unit 101 for causing the image formation unit 130 to print the print target data corresponding to the input identification information.
Patent JP-2013137155-A (JP)
Title: High-frequency heating device with range hood
Inventor: YAMAUCHI MASATO
IPC: F24C7/02
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To enhance illuminance of a lighting device while life duration is rendered longer and thereby replacement work is rendered unnecessary in a high-frequency heating device with a range hood.SOLUTION: A high-frequency heating device with a range hood includes: a chamber lighting device 4 that is provided adjacent to the outer side of a wall surface of a heating chamber 1; an LED lighting device 5 that is provided in the lower part of a device body and lights a heating/cooking device; and a control means 12 that controls a magnetron 3, the chamber lighting device 4, and an LED lighting device 5. The LED lighting device 5 uses a light emitting diode element. Further, the LED lighting device 5 is power-supplied from a switching power source 13 controlled by the control means 12. The light of the LED lighting device 5 is condensed by a reflecting plate 20 with a plated surface such that illuminance thereof is enhanced. The cooling effect for the LED element is enhanced by an air ventilation hole provided between the LED element and the reflecting plane such that life duration of the LED lighting device 5 is rendered longer thereby capable of being used semipermanently, and thus replacement work thereof is rendered unnecessary and usability thereof is significantly improved.