baber/WOPTO huggingface dataset:
Patent JP-2013156588-A (JP)
Title: Image forming apparatus and developing unit
Inventor: ETO DAISUKE
IPC: G03G15/08
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of urging members to achieve low manufacturing costs, while securing operation stability of a shutter.SOLUTION: An image forming apparatus 1 of the present invention comprises: a toner container that has a container body provided with a discharge port for discharging toner; and a developing unit 12 that has a developing unit body 83 provided with a supply port 88 for receiving the toner discharged from the discharge port, and a shutter 98 for opening and closing the supply port. The shutter 98 rotates along the outer surface of the developing unit body 83 to open and close the supply port 88.
Patent JP-2013161278-A (JP)
Title: Image processing apparatus, and control method and control program of the same
Inventor: UEHARA MASASHI
IPC: G06T1/60
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness in image processing such as recovery processing of a deteriorated image when adjustment of adjustment items (parameters) relating to the image processing is performed.SOLUTION: When an image creation unit 105 applies image processing on image data, stores image-processed data created by the image processing in a memory of a cache unit 104 as a cache. When an adjustment unit 102 adjusts adjustment items used in performing image processing, recreation unit 103 determines whether or not to recreate the cache stored in the cache unit. The image creation unit creates again the image-processed data relating to the cache that is determined to be recreated.
Patent JP-2012195285-A (JP)
Title: Connector
Inventor: MIZUTANI YOSHIHIRO
IPC: H01R13/639
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a pair of upper and lower curved parts in the entire region of a pair of upper and lower peripheral edges of a curved face without setting slide structure.SOLUTION: A connector 10 is formed by die-cutting a pair of front and back molding dies in a forward and backward direction. The connector 10 comprises: a housing 20; a lock arm 40 provided on an upper face of an inner cylinder part 21 displaceably in a vertical direction, and holding a mating housing and the housing 20 in a fitting condition; a coupling part 51 provided in parallel to the upper face of the inner cylinder part 21, coupling a side face of the lock arm 40 with a side face of a protection wall 23, and having a pair of front and back curved faces 57F and 57R; a front step part 54F communicated forward from an edge 58F of the front curved face 57F; and a back step part 54R communicated backward from an edge 58R of the back curved face. A pair of curved parts 59F and 59R facing in the forward and backward direction are provided in the entire region of both of upper and lower corner parts in parallel to the upper face of the inner cylinder part 21 of the curved faces 57F and 57R.
Patent JP-2013169125-A (JP)
Title: Rotary actuator
Inventor: KUME MIKINE
IPC: H02K5/04
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary actuator capable of preventing damage to a housing.SOLUTION: A front housing 30 of a rotary actuator is integrally formed of a cylinder part 31, a bottom part 32, an output part, and an attachment part 34. Into an inner wall of a plate 82 embedded in the cylinder part 31, press-fitted is a cylinder part 62 of a ring gear 61. An inner wall of the cylinder part 31 has notches 36 at equal intervals in a circumferential direction. Protrusions 64 of the ring gear 34 are inserted into the notches 36. The attachment part 34 has attachment holes 35. Circumferential positions of the notches 36 of the cylinder part 31 are different from those of the attachment holes 35 of the attachment part 34. The notches 36 and the attachment holes 35, which cause stress concentration, are thereby spaced from each other in the circumferential direction. The stress acting on the front housing 30 due to the press-fitting of the ring gear 61 is thereby dispersed in the circumferential direction without being locally concentrated to the front housing 30. Accordingly, cracking of the front housing 30 caused by the stress concentration can be prevented.
Patent JP-2013170290-A (JP)
Title: Molten salt electrolysis apparatus and molten salt electrolysis method
Inventor: MAZAKI SHINGO
IPC: C25C7/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that heating for a long time is necessary to evaporate and remove a salt, in a salt removing process in a spent fuel reprocessing step.SOLUTION: A molten salt electrolysis apparatus 20 includes: a crucible 14 for accommodating a molten salt 2; a heating means 5 for heating the crucible; an electrode device 10 which is accommodated in the crucible and has an anode 3 and a cathode 4; a power circuit 11 for electrolysis, for supplying a power source between the both electrodes of the electrode device; an electrode driving device for ascendably/descendably and rotatably driving a movable electrode of the electrode device; and a recovery device 21 for recovering electrolytic deposits deposited on a cathode side by the supply of the power source to the both electrodes. The recovery device is connected to a rotating mechanism 23 or a swinging mechanism, and the separation of a recovery metal 24 and the molten salt 2 is carried out by a force by rotation or swing of the rotating mechanism or the swinging mechanism.
Patent JP-2013172270-A (JP)
Title: Comparator, ad converter, solid-state image pickup device, camera system and electronic apparatus
Inventor: UENO YOSUKE
IPC: H04N5/3745
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a comparator which can enhance precision of a system and can suppress error of an AD converter or image deterioration while reducing noise (error) being given to the power supply thereof, and to provide an AD converter, a solid-state image pickup device, a camera system, and an electronic apparatus.SOLUTION: The comparator includes a first amplifier which outputs a signal of a level corresponding to the comparison result of a reference voltage and an input signal potential from a first output node, a second amplifier which outputs a signal output from the output node of the first amplifier, from a second output node, while increasing the gain, and a level maintaining unit. The second amplifier includes a transistor for amplification connected between the second output node and a power supply or a reference potential, and a transistor for current source connected between the second output node and the reference potential or power supply. The level maintaining unit maintains the level at the second output node of the second amplifier so as not to fall into a level at which the transistor for current source of the second amplifier does not satisfy the saturation operation conditions.
Patent JP-2013170933-A (JP)
Title: Semiconductor testing apparatus
Inventor: OTSUKA YASUHIRO
IPC: G01R31/26
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing apparatus in which a test target and an electrical connector can be aligned according to a simple method and apparatus cost is also reduced.SOLUTION: A semiconductor testing apparatus comprises a lower jig 3 which holds a semiconductor device 9 including a contact part 10, an electrical connector 1 which can be brought into contact with the contact part 10 of the semiconductor device 9, a connector holding part 2 which holds the electrical connector 1, an upper jig 4 in which the connector holding part 2 is installed, a concatenation device 5 capable of concatenating and positioning the lower jig 3 and the upper jig 4, and a positioning mechanism 6 which positions the semiconductor device with respect to the electrical connector 1.
Patent JP-2013172091-A (JP)
Title: Protective circuit
Inventor: ARAKAWA MASAHITO
IPC: H01L27/04
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs of a semiconductor integrated circuit on which a protection circuit is mounted.SOLUTION: A protection circuit has: a first transistor and a second transistor serially connected between a first power source terminal and a second power source terminal via a first node; a bias circuit for outputting a voltage at a center of a first power source voltage and a second power source voltage to the first node while the first power source voltage is supplied to the first power source terminal and the second power source voltage is supplied to the second power source terminal; a first trigger circuit receiving the first power source voltage and a voltage of the first node as a power source voltage to actuate, and turning on a first transistor when a voltage surge is applied to the first power source terminal; and a second trigger circuit receiving the voltage of the first node and the second power source voltage as a power source voltage to actuate, and turning on a second transistor when the voltage of the first node increases according to the voltage surge applied to the first power source terminal.
Patent JP-2013177987-A (JP)
Title: Method for generating strong steam for ih stone roasting power generation
Inventor: MIYAURA TOMIO
IPC: F22B1/04
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a steam generation method capable of generating power at all times and capable of replacing thermal power generation with safe and at a low operation cost since there are problems of an increase in power generation cost due to sudden rise in fuel cost and exhaust of carbon dioxide in thermal power generation, construction sites are restricted to volcanic areas in geothermal power generation and arsenic to be a harmful substance is jetted out from underground.SOLUTION: An external power supply is used, IH corresponding pots 4 are connected by four or more in each row, and iron tourmaline 15 and water are heated by an IH system 17. Pressure in steam generated during stopping of a portion of the external power supply is enhanced by a steam connection pipe 10 using residual heat of the iron tourmaline 15 and steam having capacity for rotating a steam turbine for power generation is generated at all times.
Patent JP-2013182079-A (JP)
Title: Recovery system and image forming apparatus
Inventor: WAKAMATSU MAYU
IPC: G03G21/10
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a recovery system capable of stably detecting that a storage unit is filled with residual developer after transfer, and an image forming apparatus including the recovery system.SOLUTION: A cleaning unit 31 that recovers attachments attached to a photoconductor drum 8 includes: a flapper 60 that can move between a first position where the flapper 60 is arranged when a storage housing 32 for retaining attachments can store attachments and a second position where the flapper 60 is arranged when the storage housing 32 is filled with attachments; and a plate spring 66 that regulates the flapper 60 moving from the first position to the second position when the storage housing 32 can store attachments, and regulates the flapper 60 moving from the second position to the first position when the storage housing 32 is filled with attachments.
Patent JP-2013183522-A (JP)
Title: State monitor
Inventor: SUZUKI KIWAMU
IPC: H02M7/48
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To transmit a supervisory signal to a controller without using a transformer of high breakdown voltage.SOLUTION: The state monitor includes resistance element groups GR, GR, GR, a positive side feeder circuit 3 connected with a joint A, a capacitor Con the output side thereof, a negative side feeder circuit 4 connected with a joint B, a capacitor Con the output side thereof, an intermittent signal oscillation circuit 10a generating an intermittent signal Vwhen the voltage Vbetween a joint C and an interconnection point M exceeds a reference voltage V, an electrooptical conversion circuit 12a for converting the intermittent signal Vinto an optical signal, an intermittent signal oscillation circuit 10b generating an intermittent signal Vwhen the voltage Vbetween the joints A, B exceeds a reference voltage V, an electrooptical conversion circuit 12b for converting the intermittent signal Vinto an optical signal, and a controller 16 for recognizing line-to-ground fault from the output of the electrooptical conversion circuit 12a, and recognizes DC voltage abnormality from the output of the electrooptical conversion circuit 12b.
Patent JP-2013183744-A (JP)
Title: Game machine
Inventor: AKABANE KEIICHIRO
IPC: A63F7/02
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a light-emitting performance without lowering volume and a sound quality of a speaker.SOLUTION: A speaker unit 34 disposed on a front frame includes a case 36 where a sound release opening 43a is opened, and a speaker 35 stored in a storage space S1 defined inside the case 36. The case 36 includes a light-transmissive front cover body 40 and a rear cover body 41. A light-emitting substrate 38 disposed in the storage space S1 of the case 36 is mounted with a first LED 37a for applying light towards the front cover body 40, and a second LED 37b for applying light towards the rear cover body 41. The front cover body 40 and the rear cover body 41 are subjected to light diffusion treatment.
Patent JP-2012138944-A (JP)
Title: Service node and mobile terminal
Inventor: BACHMANN JENS
IPC: H04W36/14
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a service node enabling a mobile terminal to perform faster handover between heterogeneous networks from an originating wireless access network, to which the mobile terminal is connected, to a target wireless access network.SOLUTION: A service node comprises: a receiving unit for receiving a request message from a packet data gateway, which requests to create a context; a creating unit for creating the context when the receiving unit receives the request message; and a sending unit for sending a bearer setup request message to a mobile terminal, which requests the mobile terminal to establish a radio access bearer (RAB). The receiving unit receives a service request message to update the context from the mobile terminal through the target wireless access network.
Patent JP-2012107075-A (JP)
Title: Motilide polymorph
Inventor: LICARI PETER J
IPC: A61P1/04
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide polymorphs of compound Ia that are especially desirable for use in pharmaceutical formulations.SOLUTION: This invention relates to the polymorphs of a motilide having a structure represented by formula (Ia).
Patent JP-2012213385-A (JP)
Title: Production method of red-colored pickles
Inventor: FUJIWARA KAZUHIRO
IPC: A23B7/10
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a production method of red-colored pickles which are suppressed in color migration to the other food.SOLUTION: The production method of the red-colored pickles is characterized by including a process for treating a main raw material by using an acid solution whose pH is not higher than 4.5 after executing a process for treating the raw material of the pickles by using a solution containing a gardenia red pigment or a red rice-mold pigment. Here, there are listed, as the pickles, pickled brushwood, pickled ume, dried pickled ume, pickled cherry blossom, pickled turnip or Fukujin pickles.
Patent JP-2013191472-A (JP)
Title: Alkali storage battery
Inventor: HARADA SATOSHI
IPC: H01M4/44
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an alkali storage battery combining enhancement of high rate discharge characteristics and enhancement of charge discharge cycle characteristics.SOLUTION: The alkali storage battery includes a cadmium negative electrode formed by coating a conductive electrode substrate with a mixture containing cadmium metal and a cadmium-indium alloy. Preferably, the cadmium metal and the cadmium-indium alloy are mixed at a rate (mass ratio) of 25:75-75:25.
Patent JP-2013195141-A (JP)
Title: Inner surface flaw detector of metal pipe and inner surface flaw detection method thereof
Inventor: YOTSUTSUJI JUNICHI
IPC: G01N22/02
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an inner surface flaw detector of a metal pipe and an inner surface flaw detection method of the metal pipe, which can easily inspect the existence of a flaw over the entire area of an inner surface of a metal pipe to be inspected without inserting a device into the metal pipe.SOLUTION: An inner surface flaw detector 1 of a metal pipe comprises: an electromagnetic wave defectoscope 2; an arithmetic processing section 8; and a determination processing section 14a. The electromagnetic wave defectoscope 2 transmits an electromagnetic wave from the outside of a steel pipe 15 to be inspected, to the inside of the steel pipe 15, receives a reflected wave from the inside of the steel pipe 15, and performs inner surface flaw detection on the steel pipe 15 on the basis of the reflected wave. The arithmetic processing section 8 calculates an inner surface property of the steel pipe 15 on the basis of the result of the inner surface flaw detection of the steel pipe 15. The determination processing section 14a determines the existence of an inner surface flaw of the steel pipe 15 on the basis of the calculation result of the inner surface property of the steel pipe 15.
Patent JP-2013197220-A (JP)
Title: Method for manufacturing semiconductor device and semiconductor device
Inventor: OZAKI SHIRO
IPC: H01L29/778
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having high uniformity and a high yield.SOLUTION: A method for manufacturing a semiconductor device comprises the steps of: forming a nitride semiconductor layer on a substrate; forming a first insulating film on the nitride semiconductor layer in an ALD method by means of steam oxidation using a material gas containing HO; forming a second insulating film on the first insulating film in an ALD method by means of oxygen plasma oxidation using a material gas containing Oor an ALD method by means of oxidation using a material gas containing O; forming a gate electrode on the second insulating film; and forming a source electrode and a drain electrode on the nitride semiconductor layer. The nitride semiconductor layer includes a first semiconductor layer formed on the substrate and a second semiconductor layer formed on the first semiconductor layer.
Patent JP-2013196874-A (JP)
Title: Induction heating cooker
Inventor: FUMIYA JUN
IPC: H05B6/12
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of determining the quality of material of a cooking container with accuracy without using input current detection means nor coil current detection means.SOLUTION: An induction heating cooker comprises: a heating coil 30 arranged in a main body case so as to be opposed to a heating port; an inverter 32 converting a DC of a DC rectification circuit into a high-frequency current, and supplying the high-frequency current to the heating coil 30; a control circuit 33 driving the inverter 32 by a drive signal suitable for the quality of material of a cooking container 40 placed on the heating port; and magnetic type suction force measurement means 20 arranged between the heating port and the heating coil 30, and outputting a signal depending on a degree of magnetism of the cooking container 40 placed on the heating port.
Patent JP-2013195201-A (JP)
Title: X-ray inspection apparatus
Inventor: SUHARA KAZUHIRO
IPC: G01N23/04
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection apparatus capable of efficiently performing a detailed inspection with respect to an article.SOLUTION: An X-ray inspection device 100 comprises: a rolling mechanism 18; an X-ray irradiation part 11; an X-ray detection part 13; a sinogram generation part 62a; a filter processing part 62b; and a first determination part (foreign matter determination part) 62c. The rolling mechanism 18 rolls an article. The X-ray irradiation part irradiates the article with X-rays. The X-ray detection part detects transmission X-rays that have transmitted through the article. The sinogram generation part 62a generates a sinogram on the basis of the transmission X-rays. The first determination part (foreign matter determination part) 62c determines whether a foreign matter exists in the article or not based on a first part having a predetermined brightness in the sinogram.
Patent JP-2013193104-A (JP)
Title: Extracting device
Inventor: TANAKA KAZUNORI
IPC: B30B9/04
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an extracting device from which raw material after component extraction can be easily taken out.SOLUTION: An extracting device 100 heats raw material to extract and collect a volatile component from the raw material, and includes: a cylinder 10 having an input port 11 for inputting the raw material, a collecting port 12 for collecting the volatile component extracted from the raw material, and a take-out port 13 for taking out the raw material after component extraction; a pair of partitioning parts 20 which define a raw material housing area A in the cylinder 10 and are arranged slidably along a cylinder axis direction; a drive part 30 which drives the partitioning parts 20 in the cylinder axis direction; and a control part 50 which controls the drive part 30 and moves the partitioning parts 20 so as to be located in an input position where the raw material housing area A communicates with the input port 11, in a collection position for communicating with the collecting port 12, or in a taking-out position for communicating with the taking-out port 13.
Patent JP-2013138166-A (JP)
Title: Method for forming multi-element electro-thermal alloy
Inventor: YEH CHIEN-HSUAN
IPC: H01L35/34
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a multi-element electro-thermal alloy.SOLUTION: In a method for forming a multi-element electro-thermal alloy, a plurality of binary alloys and mill pulverization balls are put into a mill pulverization pot and a ball mill pulverization process is performed to obtain multi-element electro-thermal alloy powder. The mill pulverization ball has a diameter of 1 to 10 mm. The load distribution ratio of the mill pulverization balls to the binary alloys is 1:1 to 50:1. The rotating speed in the ball mill pulverization process is 200 rpm to 1,000 rpm. The ball mill pulverization process is carried out for 4 to 12 hours.
Patent JP-2013197042-A (JP)
Title: Electric wire processing device
Inventor: GOTO KOICHIRO
IPC: H01R43/05
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To solve twisting of an electric wire.SOLUTION: An electric wire processing device 20 includes: an electric wire supplying portion 22 for continuously supplying an electric wire 12; an electric wire drawing and cutting mechanism portion 24 for drawing and cutting the electric wire 12 from the electric wire supplying portion 12; end portion machining units 30, 32, 34 for performing end portion machining processing to end portions of the cut electric wire 12; and an electric wire carrying mechanism 50 for gripping both end portions of the electric wire 12 drawn and cut from the electric wire drawing and cutting mechanism portion 24, and capable of carrying the electric wire 12 from a receiving position P1 by the electric wire drawing and cutting mechanism portion 24 to an electric wire taking-out position P7 through machining positions P2, P3, P4 by the end portions machining units 30, 32, 34. The electric wire carrying mechanism portion 50 expands the width of both end portions of the electric wire 12, during the carrying of both end portions of the electric wire 12.