baber/WOPTO huggingface dataset:
Patent JP-2013053353-A (JP)
Title: Method for manufacturing sintered product
Inventor: SHIBATA RYOHEI
IPC: B22F3/10
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sintered product in which damage to a green compact during machining prior to a sintering process is prevented, and a burden on a sintering furnace is small.SOLUTION: The method for manufacturing a sintered product includes: a molding step (a) for molding a green compact 1 with a die; a coating process (b) for coating a binder resin 2 on a surface of the green compact 1; a hardening process (c) for hardening the binder resin 2 coated on the surface; a greening step (d) for greening a hardened article 3 which has been coated with the binder resin 2 and hardened; and a sintering step (e) for sintering the machined article 6 after a greening process. The use of an ultraviolet curable resin can facilitate the coating of the binder resin 2, and the irradiation of ultraviolet ray can harden the binder resin 2 in a shorter period of time. This eliminates cumbersome steps such as mixing material powder and the binder resin 2 and pre-sintering the mixture, thus resulting in an increase in productivity of a sintered product and reduction of the manufacturing cost. In addition, the ultraviolet curable resin contributes to increased strength of the green compact 1, thus preventing the sintered product from being cracked, chipped, etc.
Patent JP-2013058022-A (JP)
Title: Paper sheet automatic handling device
Inventor: TAKADA MASAKI
IPC: B65H15/00
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To improve serviceability.SOLUTION: The device is provided with a front and back inversion part 19 between a discrimination part 12 and a storage 14. Front and back of a note are aligned in the front and back inversion part 19 to store the note in the storage 14, which eliminates the need for inversion of front and back of the note at the time of payment transaction, and therefore enables payment with front and back of the note aligned in a short time. Consequently, the serviceability is improved.
Patent JP-2013059219-A (JP)
Title: Fuel battery system
Inventor: SHIRASAKA TAKUYA
IPC: B60L11/18
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery system which can effectively recover regeneration power while suppressing the deterioration of a fuel battery.SOLUTION: In an FC system 12, an FC voltage is set to a voltage value out of an oxidation-reduction progressing voltage range at regeneration or when the regeneration is predicted, regeneration-time voltage fixing control which changes a reaction gas amount supplied to an FC 40 is executed on the basis of a remaining amount of a power accumulation device 20, in the regeneration-time voltage fixing control, it is determined whether or not the regeneration is accompanied by the slope-descending of a moving body 10 being an object to be mounted, and when it is determined that the regeneration is accompanied by the slope-descending, the reaction gas amount supplied to the FC 40 is reduced compared with the case that it is determined that the regeneration is not accompanied by the slope-descending.
Patent JP-2013060873-A (JP)
Title: Compressor
Inventor: OKA SOICHIRO
IPC: F04C29/02
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To reliably lubricate an inner ring of a rolling bearing supporting a drive shaft, with a lubricating oil.SOLUTION: A compression mechanism is formed with a discharge chamber including a lubricating oil and at higher pressure than in a lower space (S2). The discharge chamber and an upper bearing member (4) are made to communicate with each other through a communication path (9), and by using a pressure difference between the discharge chamber and the lower space (S2), a lubricating oil from the communication path (9) is sprayed to between an inner ring (41) and an outer ring (42) of the upper bearing member (4), thus supplying a misty lubricating oil to an inner ring raceway surface (41a) of the upper bearing member (4).
Patent JP-2013059492-A (JP)
Title: Pachinko game machine
Inventor: KAJI TAKANORI
IPC: A63F7/02
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine that can retain a constant distance from a transparent plate to the surface of a game board.SOLUTION: The Pachinko game machine includes: a transparent plate which is disposed at a front face of a game region, prevents falling out of game balls from the game region to a player's side, and causes the game region to be visible; and spacers which retain the constant distance between the game board and the transparent plate.
Patent JP-2013044223-A (JP)
Title: Roll curtain capable of selecting near-infrared reflection function and far-infrared radiation absorption function
Inventor: YOKOGAWA MAKOTO
IPC: E06B9/40
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for selecting and placing a near-infrared reflection film or a far-infrared radiation film over a window surface and reducing air conditioning load due to solar radiation.SOLUTION: A near-infrared reflection film 1 and a far-infrared radiation absorption film 2 are wound around a roll curtain scroll 3 and a roll curtain scroll 3', respectively, to configure a roll curtain shape of two roll curtains arranged in parallel with each other by a supporting material 4. This roll curtain is arranged in parallel with a window by a support part protruding from a window frame, a wall, or a ceiling. In summer, heat input by solar radiation is reduced by lowering the near-infrared reflection film 1 and cooling load is reduced. In winter, outflow of indoor far-infrared radiation to the outdoor is reduced by lowering the far-infrared radiation absorption film 2 and heating load is reduced. Thus, a maximum energy-saving effect by controlling solar radiation throughout the year can be obtained by using the two films having functions different from each other selectively depending on seasons.
Patent JP-2013064470-A (JP)
Title: Lubricating structure of driving force transmission device
Inventor: YAGASAKI TORU
IPC: F16H57/04
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating structure of a driving force transmission device which can reduce the resistance of stirring without making a structure complex and affecting the lubrication performance.SOLUTION: The driving force transmission device 1 includes: a transmission 2; a differential ring gear 3; a casing 4; and a strainer 5. A reserve tank 8 which temporarily stores transmission oil and communicates with the strainer 5 via a communication part is provided above the strainer 5. The strainer 5 includes: a connection port 5b connecting with a pump 7; and a suction port 5a for sucking the transmission oil stored on a bottom of the casing 4, on a bottom of the strainer 5.
Patent JP-2013068433-A (JP)
Title: Distance detection and measuring apparatus and distance detection and measuring method
Inventor: SHIRAKAWA KAZUO
IPC: G01S13/931
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a distance detection and measuring apparatus having plural transmission elements and plural receiving elements capable of reducing processing time and simplifying the circuits.SOLUTION: The distance detection and measuring apparatus includes: a signal generation circuit that generates M probe signals each having a carrier frequency different from each other; M transmission elements that transmit M probe signals; N receiving elements that receive echo signals from a target; N demodulation circuits provided to each of the N receiving elements, each of which generates a demodulated echo signal by demodulating echo signal received by each of the receiving elements using at least one of the M probe signals to generate M sets of data signals corresponding to the M probe signals by filtering the demodulated echo signals in a frequency region; and a signal processing section that detects the target based on M×N sets of data signals generated by the N demodulation circuits.
Patent JP-2013067449-A (JP)
Title: Elevator lighting apparatus
Inventor: SAKURAI KENJI
IPC: B66B11/02
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an elevator lighting apparatus that uses an LED as a light source and can reduce shadows caused by a joint.SOLUTION: The elevator lighting apparatus includes: an LED board 4 on which a plurality of LEDs 3 are arranged; a box frame 5 installed in a ceiling of a car in which the LED board 4 is disposed; a light-transmissive shielding board 6 that is divided into a plurality of parts and then mounted to an opening of the box frame 5; and a joint frame 7 inserted and fitted into a divided part between the shielding boards 6. Some of the LEDs 3 are arranged above the joint frame 7 along the joint frame 7.
Patent JP-2013067841-A (JP)
Title: Method for removing copper ion in nickel chloride aqueous solution and method for producing electrolytic nickel
Inventor: FUKUIE TOMONAO
IPC: C25C1/08
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide: a method for immobilizing and removing copper ions from a copper ion-containing nickel chloride aqueous solution, capable of reducing copper concentration in a nickel chloride aqueous solution down to a low concentration region, and further capable of suppressing generated sulfide from being made fine to improve filterability of the sulfide; and a method for producing electrolytic nickel in which the copper ion removal method is applied.SOLUTION: The method for removing copper ions in a nickel chloride aqueous solution includes: a reduction step S21 of adding nickel sulfide into a copper ion-containing nickel chloride aqueous solution to reduce copper ions; and a copper ion immobilization step S22 of supplying hydrogen sulfide to a slurry obtained through the reduction step S21 to immobilize the reduced copper ions as copper sulfide; and a solid-liquid separation step S23 of performing solid-liquid separation on the slurry obtained through the copper ion immobilization step S22.
Patent JP-2013070532-A (JP)
Title: Power conversion device
Inventor: YAMAMOTO TOSHIHIKO
IPC: H02M7/48
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a small power conversion device having excellent cooling performance by improving arrangement of power modules and disposition of wiring bars of each terminal of the power modules.SOLUTION: Module sets for three phases each of which is composed of two power modules vertically juxtaposed are horizontally disposed side by side, and smoothing capacitors are arranged in the vertical floor direction of the power module. A P pole parallel wiring bar and an N pole parallel wiring bar for connecting a P terminal and an N terminal of the power module in parallel by short-circuiting them each other are formed so as to have a three-dimensionally crossing part and a superposed section and have a direction converting connection part for turning both the wiring bars toward a direction of the smoothing capacitors in the almost center position of each of both the pole wiring bars. In addition, an AC output parallel wiring bar for connecting the AC output terminals of the two juxtaposed power modules each other in parallel is formed so as to have a three-dimentional part. Also, a direction converting connection part for turning the wiring bar toward an outside AC terminal is formed in the center part of the AC output parallel wiring bar.
Patent JP-2013072357-A (JP)
Title: Control device of run-off-river hydroelectric facility
Inventor: YAMADA MAKOTO
IPC: H02P9/04
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent hunting when returning from output limiting operation to water level adjusting operation, and to control so that a generator output is increased within a range not exceeding a permitted power value.SOLUTION: A control device includes: a water level adjustment device 11 which performs water level adjusting operation when a tank water level is a water level lower limit value or more and a water level upper limit value or less, or a generator output is an output target value or less and the tank water level is the water level upper limit value or more and a water level warning value or less; and output limiting device 12 which performs output lock when the tank water level is the water level upper limit value or more and the water level warning value or less, and the generator output is the output target value or more and an output limit value or less, performs output lowering operation when the generator output is the output limit value or more during the output lock, and performs output raising operation for increasing the output within the range not exceeding the permitted power value when the generator output is the output target value or less during the output lock; and an operation switching device 13 for switching from the output limiting operation to the water level adjusting operation when the generator output is the output limit value or less and the tank water level is the water level lower limit value or less during the output limiting operation.
Patent JP-2013071438-A (JP)
Title: Laminate and packing material using the same
Inventor: MIMATSU AYAKO
IPC: B32B27/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminate and a packing material using the same, provided that: firstly, a laminate strength is excellent; secondly, the laminate strength does not degrade between a substrate and a sealant layer and has a high gas barrier property when a volatile material or various highly penetrating contents are enclosed in a packing bag formed of the laminate, wherein the substrate has a thin film layer consisting a metal foil or a deposition film of inorganic oxide laid on a substrate material; and thirdly, an adhesive layer exhibiting the properties can further be stably processed.SOLUTION: The lamination has at least an adhesive layer 3 and a sealant layer 4 in this order laid on a substrate material 1, wherein the adhesive layer 3 consists of a metal alkoxide and an isocyanate compound. A thin film layer 2 consisting of the metal foil or the deposition film of inorganic oxide is laid on the substrate material 1 and the adhesive layer 3 laid on the thin film layer 2. The thickness of adhesive layer 3 is 1 μm or less. The sealant layer consists of either a polyethylene resin or a polypropylene resin.
Patent JP-2013076479-A (JP)
Title: Boiler
Inventor: YAMAGUCHI KOHEI
IPC: F23N1/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a boiler in which a gas fuel supply amount of the boiler can be fine-tuned easily, and changes in air temperature and gas temperature can be accommodated, and which can be operated with a desired air ratio.SOLUTION: A fan 5 supplies a burner 4 with combustion air. Gas fuel is supplied from a fuel supply path 7 into a combustion air path 6 from the fan 5 to the burner 4. A gas valve 14 is provided in the fuel supply path 7, and a supply flow rate of gas fuel is regulated on the basis of a supply flow rate of combustion air to the burner 4. At a downstream side of the gas valve 14, an orifice 15 is provided in the fuel supply path 7. A flow regulating valve 18 is provided in parallel with the orifice 15, and an opening thereof is regulated. For example, on the basis of temperature of combustion air and temperature of gas fuel, the opening of the flow regulating valve 18 is regulated to operate the boiler with the desired air ratio.
Patent JP-2012101783-A (JP)
Title: Pneumatic tire
Inventor: OHASHI TOSHIYUKI
IPC: B60C11/11
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire suppressing toe and heel wear in a sipe while maintaining an edge effect by the sipe.SOLUTION: In a pneumatic tire in which a sipe 24 extending in a direction crossing a tire circumferential direction A is provided on a land section (block) 16A of a tread section, a wide part 26 having a wide groove width is provided at least at three or more places in a longitudinal direction G of the sipe 24, and the wide part 26 and a narrow part 30 are formed alternately on a tread surface 28 along the sipe longitudinal direction G. A plurality of the wide parts 26 are extended in a sipe depth direction H from the tread surface 28, and are provided by changing extended lengths L1 to L4 in the sipe depth direction H.
Patent JP-2013075856-A (JP)
Title: Patch
Inventor: OTA MITSURO
IPC: A61K9/70
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an ion-exchange resin-containing patch causing little difference in drug-permeating amounts.SOLUTION: The patch includes an ionic drug-carrying ion-exchange resin and an adhesive base. The patch is obtained by laminating an adhesive base layer at least to one surface of an ion exchange membrane carrying the ionic drug.
Patent JP-2013076935-A (JP)
Title: Transfer device, and image forming apparatus including the same
Inventor: SHIBETANI TEPPEI
IPC: G03G15/16
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device that forms a secondary transfer nip part, the transfer device suppressing image quality failure such as void generated by foreign substances being attached to a surface of a drive roller 142 for driving an intermediate transfer belt 141.SOLUTION: An alumite layer 142b provided on a surface of a drive roller 142 generates an electrostatic adhesion force when a transfer bias is applied between the drive roller 142 and an intermediate transfer belt 141. The electrostatic adhesion force allows stable transmission of a rotation driving force from the drive roller 142 to the intermediate transfer belt 141. When the transfer bias is turned off, the electrostatic adhesion force is not generated, thereby improving cleaning performance of a blade 201 for removing foreign substances adhered to the surface of the drive roller 142.
Patent JP-2013079750-A (JP)
Title: Heating cooker
Inventor: KATO AIICHIRO
IPC: F23N5/10
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To facilitate machining of a burner port for flame-out detection, concerning a flame-out safety device for a safety function of a heating cooker such as a gas stove.SOLUTION: The heating cooker includes: a gas burner body 30 for heating an object by burning a gas supplied through a gas passage P1 formed inside; a thermocouple 70 for detecting flame-out of the gas burner body 30; an auxiliary gas burner 61 mounted on the gas burner body 30 and blowing out a gas branched from the gas burner body, from a burner port 63 for flame-out detection, to heat the thermocouple 70; a gas cock device 80 including an electromagnetic safety valve for shutting off the gas to be supplied to the gas burner body 30 in response to a non-heating state of the thermocouple 70. The auxiliary gas burner 61 is prepared separately from the gas burner body 30.
Patent JP-2013080146-A (JP)
Title: Image forming apparatus, method, system, and printer driver
Inventor: NISHIMURA MICHIAKI
IPC: G03G21/00
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress a waste of recording sheets caused by image unevenness, fogging or the like without hampering convenience of users even when a non-genuine product is used as a replacement part.SOLUTION: An image forming apparatus 100 comprises: an image forming part 103 for forming an image; a non-genuine product determination part 101a for determining whether or not a toner cartridge 108a as a replacement part of the image forming part 103 is a non-genuine product; and a control part 101 for controlling the image forming part 103 according to image forming conditions input from a copy condition input screen or a print condition input screen. When the non-genuine product determination part 101a determines that the toner cartridge 108a of the image forming part 103 is a non-genuine product, the control part 101 controls an input of conditions related to recording paper among image forming conditions which can be input from the copy condition input screen or the print condition input screen.
Patent JP-2013080171-A (JP)
Title: Image forming apparatus, image forming method, program, and recording medium
Inventor: YOSHIDA YUICHI
IPC: G03G15/00
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To release or alleviate a toner saving mode for a specific print image when printing in the toner saving mode.SOLUTION: An image forming apparatus including a toner saving mode as an image forming mode comprises: registration means which registers input matching data in a data part 140 as a matching group 141a; setting means 110d which sets toner saving setting conditions of the matching group 141a; and detection means which detects print data among pieces of print data coinciding with the registered matching group 141a. When an image formation is performed in the toner saving mode, the image forming apparatus performs the image formation, according to the toner saving setting conditions set for the matching group 141a, releasing the toner saving or with a set toner saving amount.
Patent JP-2013083086-A (JP)
Title: Door lock device for vehicle
Inventor: YAMAGUCHI ATSUSHI
IPC: E05B77/34
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a door lock device for vehicle capable of securing waterproofness while saving the cost.SOLUTION: A door lock device 10 for vehicle has the upper whole of a striker reception groove 62, the upper whole of a lower-end part opening 58, the upper whole and one-side whole of a connector (a connector guide 74 and a connector body 28) covered with a belt-like seal member 100 extending over the upper-edge part whole of a first outer side face 11A and the upper-edge part whole of a second outer side face 11B, and wound around the connector guide 74 by a half round or more. Namely, a water leak in the connector (the connector guide 74 and connector body 28) and a connection end part (inner cable) of cables W1, W2 can be prevented only by providing the beltlike seal member 100. Further, water is prevented from entering from the striker reception groove 62, so the waterproofness can be secured while saving the cost.
Patent JP-2013082170-A (JP)
Title: Method for manufacturing ceramics joined body
Inventor: HAYAKAWA YASUTAKE
IPC: B28B11/02
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramics joined body that can control causing crack or peeling to the joint after the sintering.SOLUTION: The method for manufacturing ceramics joined body 3 includes: processes (S10, S20) that individually form first and second ceramic formed bodies 1 and 2 that comprise mutually the similar materials; a process (S30) that forms the ceramics joined body 3 by fitting the first and second ceramic formed bodies 1 and 2 by using the isostatic pressing; and a process (S40) that sinters the ceramics joined body 3. Each forming pressure when the first and second ceramic formed bodies 1 and 2 are individually formed is lower than the forming pressure of the isostatic pressing. The forming pressure of the first ceramic formed body 1 when the first and second ceramic formed bodies 1 and 2 are individually formed is lower than the forming pressure of the second ceramic formed body 2. The second ceramic formed body 2 is fitted in the first ceramic formed body 1 and the ceramics joined body 3 is obtained in the isostatic pressing.
Patent JP-2013089522-A (JP)
Title: Battery pack and electricity storage device
Inventor: NISHIMURA YU
IPC: H01M4/136
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide: a battery pack of lithium ion secondary batteries, in which a charge depth can be precisely evaluated without requiring a complicated determination circuit even during charging/discharging with large current; and an electricity storage device.SOLUTION: In a battery pack, a lithium ion battery not for detecting a charge depth and two kinds or more lithium ion batteries for detecting a charge depth, which have an inflection region set to an optional charge depth in advance, are connected in series. Accordingly, even during charge/discharge is performed using large current, a charge depth of a whole of the battery pack can be precisely detected when the voltage of the lithium ion batteries for detecting a charge depth becomes to charge depth detection voltage.