baber/WOPTO huggingface dataset:
Patent JP-2013028016-A (JP)
Title: Image forming apparatus
Inventor: HATTORI KAZUMASA
IPC: B65H5/22
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming apparatus which can suppress occurrence of a wrinkle on a recording medium conveyed while being supported on a conveying surface even if the recording medium is wavy.SOLUTION: A sheet member P conveyed by an image recording drum 36 is sucked by a suction hole formed on a guide surface 82A at a position being just before it is pressed against the conveying surface 100A by a pressing roll 70. As a result, tension (back tension) acts on the sheet member P pressed against the conveying surface 100A. Since the sheet member P to which the tension is applied is pressed against the conveying surface 100A by the pressing roll 70 successively from the leading edge of the sheet member P, occurrence of a wrinkle on the sheet member P conveyed while being supported on the conveying surface 100A is suppressed even if the recording member P is wavy.
Patent JP-2013028836-A (JP)
Title: TARGET FOR CuGaNa-BASED SPATTERING AND METHOD OF MANUFACTURING THE SAME
Inventor: HARADA NOBUHIRO
IPC: C23C14/34
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a target for CuGaNa-based spattering, high in relative density and small in variation of a resistance value, and to provide a method of manufacturing the same.SOLUTION: This method of manufacturing the target for the CuGaNa-based spattering includes: producing the mixed powder of CuGa alloy powder and NaCI powder having an average grain size of 100 μm or smaller; and pressurizing and sinters the mixed powder. By employing the NaCI powder as an Na raw material added to the CuGa alloy powder, and by limiting the average grain size of the NaCI powder to 100 μm or smaller, the relative density of a sintered body can be raised to, for example, 97% or higher, and the variation of the resistance value can be reduced to, for example, ±10% or smaller.
Patent JP-2013030359-A (JP)
Title: Fuel cell device
Inventor: HARA AKIHIRO
IPC: H01M8/02
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell device improved in durability.SOLUTION: The fuel cell device comprises: a fuel battery cell 10 provided with a substrate 1 including Ni, on the surface of the substrate 1 a fuel electrode layer 3, a solid electrolyte layer 4, and an air electrode layer 6 being laminated, generating power with fuel gas and oxygen-containing gas; and a control device for controlling the amount of the fuel gas and the oxygen-containing gas to be supplied to the fuel battery cell 10. In a power generation stop process of the fuel battery cell 10, the control device can suppress cracks and delaminations generating in the fuel battery cell 10 by controlling the supply amount of the fuel gas so that the Ni oxidation degree after the power generation stop of the fuel battery cell 10 becomes within a prescribed threshold amount.
Patent JP-2012175964-A (JP)
Title: Microalgae culture device and method
Inventor: TANAKA HIROSHI
IPC: C12M1/10
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To stably supply a culture solution to an alga carrier.SOLUTION: An algae culturing apparatus includes: one or more of an alga carrier extending to the vertical direction and a culture solution supplier for supplying the culture solution from above the alga carrier.
Patent JP-2013028452-A (JP)
Title: Paper sheets issuing device
Inventor: KUMAZAWA HIROYUKI
IPC: B65H5/06
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet issuing device which can shorten a conveying distance of paper sheets on a conveying path from a printer to an outlet and moreover, favorably outputs the paper sheets outputted from the printer from the outlet.SOLUTION: The paper sheet issuing device 1 includes the printer 25, and issues a certificate P printed by the printer 25 from the outlet 16. The paper sheet issuing device 1 includes a presenter 30. The presenter 30 includes: a paper sheet receiving part 45 receiving the certificate P outputted from the printer 25; a pressing part 46 for pressing the paper sheets received by the paper sheet receiving part 45; and a presenter rocking mechanism 43 rocking the paper sheet receiving part 45 between a receiving state for receiving the certificate P outputted from the printer 25, and an output state for outputting the received certificate P from the outlet 16.
Patent JP-2013031474-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that enables a player to actively operate an operation means, enhances a participation will of the player to a game by imparting an operation actual feeling to the player, and can improve an entertainment mind of the player to the game.SOLUTION: When the player rotatively operates an operation unit 400 constituting a jog dial in a "prescribed game state" which is considered as a state advantageous to the player, there is executed processing for reflecting the rotative operation to a rotative operation of a displayed matter such as an ornament on a game board such as a rotating ornament 3410 "quickly and directly", or a character or the like which is displayed on a liquid crystal display device. "Quickly and Directly" means an effect that, when the player rotatively operates, for example, a dial operation part 401 of the operation unit 400, a rotation direction and a rotation amount of the dial operation part 401 are reflected as a rotation direction and a rotation amount of the rotating ornament 3401 as it is in real time without a delay.
Patent JP-2013032244-A (JP)
Title: Metal composite material with controlled thermal expansion and manufacturing process therefor
Inventor: TAKENAKA YASUSHI
IPC: B22F3/14
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To attain a metal-base composite material of which the thermal expansion can be controlled with high precision.SOLUTION: A metal composite material with controlled thermal expansion is provided by subjecting a mixed power obtained by mixing an antiperovskite manganese nitride powder which exhibits negative thermal expansion at least in a certain temperature range with a simple metal or metal alloy powder which can form a metal phase by heating the mixture in a hermetically sealed state to thus form a metal phase/antiperovskite manganese nitride composite through sintering. Also provided is a manufacturing process for the metal composite material with controlled thermal expansion.
Patent JP-2013032886-A (JP)
Title: Refrigeration apparatus and refrigerator
Inventor: NAGAYASU NOBUYUKI
IPC: F25D11/02
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration apparatus that reduces a peak value of power consumption in a time zone where a power consumption rate is increased.SOLUTION: The refrigeration apparatus includes an inverter device, a control device, a compressor, and an outdoor air temperature sensor. The control device actuates the compressor at a low speed in a high-temperature time zone which is detected by the outdoor air temperature sensor, and controls so as not to generate a start-up current of the compressor or to reduce the number of start-ups in the high-temperature time zone.
Patent JP-2013034403-A (JP)
Title: Bush cutter
Inventor: KAMIYA TAKAHIRO
IPC: A01D34/68
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To bring a bush cutter having a lower part cover to be easily operated.SOLUTION: A bush cutter 10 includes an operating rod 12, a cord holder 50 rotatably driven at the front end 12a of the operating rod 12, a string-like cutter cord 60 held by the cord holder 50 as well as the tip of which is drawn out from the cord holder 50, and the lower part cover 70 covering from a lower side a part of a region around which the cutter cord 60 extending from the cord holder 50 circularly passes. A cord feeding button 52 is provided to the cord holder 50. The cord feeding button 52 is protruded downward and delivers the cutter cord 60 by being pressed. An opening 76 for exposing the cord feeding button 52 is formed in the lower part cover 70.
Patent JP-2013039863-A (JP)
Title: Vehicle knee airbag device
Inventor: MATSUMOTO AKINORI
IPC: B60R21/2165
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle knee airbag device for preventing an upwardly-standing wall from excessively inclining.SOLUTION: A vehicle knee airbag device 10 has: an airbag door 40, which has upwardly-standing walls 43a and 43b on upper and lower sides of an airbag module storing space 33, respectively, and in which a hook insertion hole 43c is formed in each of the upwardly-standing walls 43a and 43b; an airbag module 50, which is arranged in the airbag module storing space 33 and includes an airbag 51 and hook parts 53a; and a cover 55, which is attached to a glove door 60 and clads the airbag module storing space 33 from a side opposite to a cabin. In the cover 55, a stopper rib 56 is formed at least in a part opposing to the upper upwardly-standing wall 43a from a side opposite to the airbag 51. The stopper rib 56 suppresses the upwardly-standing wall 43a from excessively inclining, so that the hook part 53a is prevented from falling off from the hook insertion hole 43c, and therefore, the airbag 51 can expand to inflate normally.
Patent JP-2013040075-A (JP)
Title: Pottery and porcelain, and manufacturing method therefor
Inventor: KAMACHI NOBUAKI
IPC: C04B35/453
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide pottery and porcelain comprising white ceramics which is a sintered body calcined at 1200°C with moderately high thermal expansion and high thermal shock resistance and which generates heat by absorbing microwaves.SOLUTION: The pottery and porcelain is such that the glaze layer is formed on the surface of the sintered body. The sintered body contains (a) 70-92 mass% of ZnO, (b) 5-19 mass% of SiOand (c) 3-18 mass% of AlOper whole ingredients, wherein the total percentage of components (a)-(c) to the whole amount of ingredients is 98 mass% or more and the average linear expansion coefficient of the sintered body is 4.0×10-5.7×10/K.
Patent JP-2013041150-A (JP)
Title: Developing device and image forming apparatus comprising the same
Inventor: SUDO TERUTAKA
IPC: G03G15/08
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent insufficient charging of toner due to degradation of two-component developer.SOLUTION: A developing device comprises: a developing tank which stores a two-component developer composed of a toner and a carrier; a stirring member which stirs the developer in the developing tank; a developing roller which is disposed in the developing tank and carries the stirred developer for transforming an electrostatic latent image on a photoreceptor into a toner image; a restricting member which restricts a carrying amount of the developer carried by the developing roller to a fixed amount and returns extra developer to the developing tank; and a sensor which detects a value corresponding to the amount of the extra developer returned to the developing tank per unit time.
Patent JP-2011251165-A (JP)
Title: Ultrasonic probe and ultrasonograph using the same
Inventor: IKEDA TAKASHI
IPC: A61B8/00
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe by which a three-dimensional position detecting means of the ultrasonic probe can be detachably mounted on the ultrasonic probe and the operatability of the ultrasonic probe is not lowered even though the positioning detecting means is stored in the ultrasonic probe and to provide an ultrasonograph using such the ultrasonic probe.SOLUTION: The ultrasonic probe has a vibration element for transmitting and receiving ultrasonic wave to/from a subject, a probe head part for fixing a vibration element part, and a grip part coupled to the probe head part, wherein the grip part has a groove for detachably housing the position detecting means for detecting a three dimensional position information of the ultrasonic probe.
Patent JP-2013046103-A (JP)
Title: Comparator circuit
Inventor: GOTO MASAHIRO
IPC: H03K5/08
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a comparator circuit capable of setting low level output voltage to 0 V or a desired voltage with accuracy, and having low fluctuation of the low level output voltage due to a change in temperature and a resistance value of a pull-up resistance.SOLUTION: A comparator circuit comprises: an open-drain type or open-collector type comparator 2; a pull-up resistance RL in which its end is electrically connected to an output terminal 5 of the comparator 2 and other end is electrically connected to a positive voltage V; and an inverted amplifier circuit 10 in which an inverted input terminal 11 is electrically connected to the output terminal 5 of the comparator 2, and an output terminal 12 is electrically connected to a source terminal or an emitter terminal of an output stage transistor 8 of the comparator 2.
Patent JP-2013042806-A (JP)
Title: Game machine
Inventor: KAGAYA TAKUHIRO
IPC: A63F5/04
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents a player from intentionally causing a penalty near the specific number of times.SOLUTION: The game machine is configured such that, when the cycle count value reaches of exceeds "14" and if a left stop button is not operated first in a normal presentation (RT2) state, a penalty to subtract the cycle count value is imparted. Therefore, if the cycle count value reaches or exceeds "14", that is the number of times when the cycle count value does not reach the number of times of the most advantageous cycle, the cycle count value does not approach the number of times of the most advantageous cycle even if a player intentionally causes a penalty. As a result, it is possible to prevent the player from intentionally causing a penalty near the number of times of the most advantageous cycle.
Patent JP-2013043410-A (JP)
Title: Recording device and recording control method
Inventor: HOSOGOE HIROYUKI
IPC: B41J2/01
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent any failure of a recording head, and to enhance the reliability during the recording operation of an inkjet recording apparatus by detecting and eliminating any improper electric signal causing a failure of the recording head before the improper electric signal is input in the recording head.SOLUTION: A recording command signal monitoring part, a head overheat time determination unit, and a recording acceptance/rejection determination unit are provided in a vicinity of a recording head. Any failure of the recording head is prevented by detecting and eliminating any improper electric signal causing the failure of the recording head before the recording head part.
Patent JP-2013050156-A (JP)
Title: Driving force transmitting mechanism
Inventor: Hiruma daisuke
IPC: F16H1/20
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmitting mechanism capable of preventing a driving shaft from being eccentric when driving force is transmitted.SOLUTION: The driving force transmitting mechanism includes: a driving shaft 42a which is supported at one side in a rotary drivable manner based on driving force transmitted from a driving motor and which is provided with a driving gear 48 in an integrally rotatable manner at its free end side; a first driven shaft 49a which is supported with an interval with the driving shaft 42a and is provided with a driven gear 49 meshed with the driving gear 48 in an integrally rotatable manner; and a second driven shaft 50a which is supported with an interval from the driving shaft 42a at a position far away from the first driven shaft 49a than the driving shaft 42a in a direction connecting the first driven shaft 49a and the driving shaft 42a, and is provided with an encoder 50 meshed with the driving shaft 48 from an opposite side where the driven gear 49 is meshed as viewed from the driving shaft 42a in an integrally rotatable manner. At least either of the first driven shaft 49a and the second driven shaft 50a is supported at both sides.
Patent JP-2012004136-A (JP)
Title: Fuel cell system
Inventor: MORI DAISUKE
IPC: H01M8/04
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which can restrict the output of a fuel cell when air is determined to be trapped in coolant so as to suppress, in advance, heat generation by the fuel cell, thereby preventing the damage of fuel cell due to insufficient cooling.SOLUTION: A fuel cell system has a cooling system which circulates and supplies coolant to a fuel cell stack 1 by means of a coolant pump 4. Determination means in a controller 5 determines whether or not air is trapped in the coolant based on a detection result from state detection means (coolant pressure sensor 6) which detects the state of coolant. Output control means in the controller 5 restricts the output of fuel cell stack 1 if the determination means has determined that air is trapped in the coolant.
Patent JP-2013052521-A (JP)
Title: Image processor
Inventor: OGAWA HIDEAKI
IPC: B41J29/42
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To print a procedure manual of resolving a paper jam by a printer body with which a post-processing apparatus is connected when a paper jam occurs in the post-processing apparatus and to enable a user to efficiently perform paper jam resolving operations as he/she refers to the output procedure manual of resolving a paper jam at hand.SOLUTION: The image processor includes: the printer body; the post-processing apparatus that is connected with the printer body; a body detector that detects a paper jam in the printer body; a postprocessor detector that detects a paper jam in the post-processing apparatus; and a controller which controls the system so that the printer body may print a procedure manual of resolving a paper jam on which procedure of resolving a paper jam is written when no paper jam is detected by the body detector and a paper jam is detected by the postprocessor detector.
Patent JP-2013053079-A (JP)
Title: ADSORBENT FOR IgM TYPE ANTIBODY ADSORPTION AND IgM TYPE ANTIBODY REMOVAL SYSTEM
Inventor: HATANAKA YOSHIHIRO
IPC: A61M1/36
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an excellently safe and stable adsorbent for IgM type antibody adsorption for selectively adsorbing an IgM type antibody at a high rate from a blood component such as plasma while preventing adsorption of fibrinogen, and an IgM type antibody removal system.SOLUTION: The adsorbent for IgM type antibody adsorption includes a water-insoluble carrier, and a ligand immobilized on the water-insoluble carrier. The ligand has a monovalent group consisting of an atomic group as a remainder obtained by removing one hydrogen atom bonded to a carbon atom constituting a heterocycle from thiophene or a derivative thereof, and a carboxyl group. The blood/plasma IgM type antibody removal system is composed of an extracorporeal circulation module comprising: a container having an inlet port, from which blood/plasma is let flow in, and an outlet port, from which blood/plasma is let flow out; and the adsorbent for IgM type antibody adsorption loaded into the container.
Patent JP-2013053574-A (JP)
Title: Multi-cylinder engine
Inventor: TSUJITA SHUHEI
IPC: F02D13/02
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a multi-cylinder engine capable of controlling the residual amount of high-temperature exhaust air in a cylinder to be small in a low-speed high-load range while leaving a large amount of high-temperature exhaust air in the cylinder in a low-speed low-load range.SOLUTION: There is provided a passage state changing means 55f which is capable of changing the exhaust distribution state in an exhaust manifold 50 into: a first state in which exhaust air in each independent exhaust passage 52 passes through a passage with its flow passage area being smaller toward the downstream side; and a second state in which exhaust air in each independent exhaust passage 52 passes through a passage with its flow passage area being larger than that in the first state; wherein the flow passage area of the passage, through which the exhaust air in each independent exhaust passage 52 passes before flowing in a common exhaust passage 50a, can be continuously changed. In the low-speed high-load range A1, the distribution state is set to be the first state and the valve reopening operation of an exhaust valve is stopped. In the low-speed low-load range A2, the distribution state is set to be the second state and the valve reopening operation of the exhaust valve is executed. On the other hand, in a middle-load range A3, the flow passage area of the exhaust passage is decreased as load is increased.
Patent JP-2013052172-A (JP)
Title: Game machine
Inventor: SUZUKI YASUO
IPC: A63F7/02
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for achieving a powerful game performance by three-dimensional display without discomforting a player.SOLUTION: A stereographic image displayed on an image display device DISP is formed by images of first group to N-th group having different viewpoint positions. In execution of a predetermined performance operation, the entire part or one part of the progress is achieved by a stereographic image. In the meantime, a suggestive image for suggesting a wining or losing result is combined with an image in a specific group for composing the stereographic image, and an image in the specific group is displayed by a unit display element viewed by the left eye of a player who has moved to the leftmost position for normally recognizing the stereographic image.
Patent JP-2013059182-A (JP)
Title: Motor manufacturing method, and motor
Inventor: SAJIGAWA YUJI
IPC: H02K15/02
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a motor manufacturing method capable of easily supplying motors with different characteristics.SOLUTION: A motor manufacturing method includes: a stator formation step of forming a stator; a rotator formation step of forming a rotator; and an arrangement step of arranging the stator and the rotator in a housing. The stator formation step selectively performs a first step of forming a stator by attaching a first stator winding to a stator core and a second step of forming a stator by attaching a second stator winding different from the first stator winding to the same stator core as the stator core used in the first step.
Patent JP-2012037524-A (JP)
Title: Selecting navigation fix used for positioning location of device in wireless communication system
Inventor: RILEY WYATT
IPC: H04W64/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To improve an accuracy in positioning a mobile station unit.SOLUTION: Different types of position fixes may be used to determine the location of a mobile station unit in a wireless communication system. The position fixes include terrestrial-based, namely, network-based techniques, and non-network-based techniques, such as satellite-based techniques. When positioning the mobile station unit, an apparatus and method according to different position fixes may be selected based on the performance of any different fix.
Patent JP-2013063102-A (JP)
Title: Hair care device
Inventor: ISHIHARA AYA
IPC: A45D1/04
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a hair care device that can apply treatment by smooth operation while suppressing hair damage even when a high temperature part and a low temperature part are arranged therein.SOLUTION: The hair care device 1 includes a pair of holding parts 2, 3 for holding the hair for treatment and a plate (hair contact member) 4 having a heater (heating part) 6 arranged in at least one of the pair of holding parts 2, 3. The high temperature part TH is formed at a front side in a treatment direction α of the plate 4 and also the low temperature part TL whose temperature is lower than that of the high temperature part TH is formed at the rear side so that the temperature gradient is generated in the plate 4 itself. Consequently, the formation of a boundary section between the high temperature part TH and the low temperature part TL is prevented.