baber/WOPTO huggingface dataset:
Patent JP-2012222113-A (JP)
Title: Method of processing wafer
Inventor: KUMAZAWA SATORU
IPC: B23K26/38
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method that is capable of avoiding the occurrence of chipping over a laser processing groove and has no risk of damaging a device.SOLUTION: Provided is a method of processing a wafer in which a laminate including a low dielectric constant insulating film is stacked on the surface, and devices are formed by the laminate in each region partitioned by a plurality of predetermined division lines crossing in a lattice form. The method comprises the steps of: forming a laser processing groove for dividing the laminate by irradiating a laser beam in a wavelength having absorbency to the laminate along the predetermined division line; forming a strain on the bottom surface of the laser processing groove by irradiating the wafer with a laser beam along the laser processing groove formed in the step of forming the laser processing groove; and cutting the wafer along the laser processing groove with a cutting blade after implementing the step of forming the strain.
Patent JP-2012218773-A (JP)
Title: Beverage dispenser
Inventor: KADO SHUJI
IPC: B67D1/08
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a beverage dispenser capable of avoiding shortage of ice pieces in an upper ice storage chamber, and capable of maintaining an amount of the ice pieces required to cool beverages.SOLUTION: In this beverage dispenser, a lower ice storage chamber 6 is connected to the upper ice storage chamber 5 through a communication passage 7, switching operation of a switch is controlled based on a surface temperature of a cold plate detected by a temperature detection part, and supply of the ice pieces from the upper ice storage chamber 5 to the lower ice storage chamber 6 is controlled.
Patent JP-2012218650-A (JP)
Title: Pneumatic tire
Inventor: KUJIME TOMOYUKI
IPC: B60C11/01
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To make compatible the steering stability, the drainage performance and the noise resistance performance with a high dimension.SOLUTION: This pneumatic tire 1 has an asymmetrical tread pattern and keeps the setting direction fixed to a vehicle. The groove width Gcr of a crown vertical groove 3A, the groove width Gso of an outer shoulder vertical groove 4A and the groove width Gsi of the inner shoulder vertical groove 4B satisfy the following formula (1) and (2). Moreover, the width Wcr of the crown land part 5, the width Wmo of the outer middle land part 6A and the width Wmi of the inner middle land part 6B satisfy the following formula (3) and (4). The outer middle land part 6A and the inner middle land part 6B are provided with the outer slot 15A and the inner slot 15B, respectively, and the length L3a of the outer slot 15A is larger than the length L3b of the inner slot 15B.0.8≤Gso/Gcr≤1.1 (1), 0.8≤Gsi/Gcr≤1.1 (2), 1.0≤Wmo/Wcr≤1.2 (3), and 1.0≤Wmi/Wcr≤1.2 (4).
Patent JP-2012218710-A (JP)
Title: Drive controller of hybrid vehicle
Inventor: MATSUMOTO TAKASHI
IPC: B60L50/16
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a drive controller of a hybrid vehicle capable of quickly stopping an engine while inhibiting degradation of a battery when blocking fuel supply and stopping the engine.SOLUTION: The drive controller 30 is mounted on the hybrid vehicle 10 including catalytic converters 16, 17 provided in an exhaust duct 24 to purify exhaust gas and a sub-Osensor 26 sensing an air-fuel ratio of the exhaust gas, and includes a reduction means 31 reducing a rotating speed of the engine 11 by applying a power generation load of an MG1 to the engine 11 when blocking the fuel supply and stopping the engine 11, and a reduction limiting means 32 limiting or prohibiting the application of the power generation load of the MG1 to the engine 11 until the air-fuel ratio of the exhaust gas comes into a lean state.
Patent JP-2012222333-A (JP)
Title: Heat sink
Inventor: WADA TSUTOMU
IPC: H01L23/473
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink which is easy to manufacture, and has a large attachment area of cooling objects, such as semiconductors, and has excellent mass productivity allowing for easy attachment of the cooling objects.SOLUTION: An element 7 is made up of a dish-like plate 3 having a communication hole 2 at one end of the bottom thereof; an inner fin 4 inserted into the dish-like plate 3; and a flat base plate 6 stacked on the dish-shaped plate 3. A pair of the elements 7 are laminated one upon another so as to connect their respective dish-shaped plates 3 in a back-to-back manner. Then, cooling objects 8 are respectively connected to the base plates 6, and cooling water is flown in a "U" shape into the inside of the elements 7, thereby performing heat exchange between the cooling water and the cooling objects 8.
Patent JP-2012227227-A (JP)
Title: Semiconductor device
Inventor: UCHIUMI MAKOTO
IPC: H01L29/778
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To achieve low sheet resistance, reduced leakage current, and reduced contact resistance of an ohmic electrode.SOLUTION: A semiconductor device comprises: a substrate; a channel layer provided on the substrate and composed of a first nitride-based compound semiconductor; a barrier layer provided on the channel layer; a first electrode provided on the barrier layer; and a second electrode provided above the channel layer. The barrier layer has a barrier sublayer provided on the channel layer and composed of a second nitride-based compound semiconductor having a larger band-gap energy than the first nitride-based compound semiconductor; and a quantum level sublayer composed of a third nitride-based compound semiconductor having a smaller band-gap energy than the second nitride-based compound semiconductor and in which a quantum level is formed.
Patent JP-2012223693-A (JP)
Title: Method for producing electrode catalyst
Inventor: ITO YUTAKA
IPC: H01M4/88
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an electrode catalyst made of material which is stable even in a high electrical potential in an acidic electrolyte, comparatively inexpensive, comparatively large in resource quantities, and capable of obtaining a higher current value.SOLUTION: In the method for producing the electrode catalyst, mixed material including the following first material and second material is hydrothermally reacted under presence of water in a super critical state or in a subcritical state to obtain a mixed precursor slurry. The mixed precursor slurry is dried by a freeze-drying method to obtain a mixed precursor. The obtained mixed precursor is burned under a condition that the second material can be changed into carbon material. The first material: a metal compound constituted of one or more kinds of elements selected from a group consisting of 4A and 5A groups, and one or more kinds of elements selected from a group consisting of hydrogen, nitrogen, chlorine, carbon, boron, sulfur, and oxygen. The second material: carbon material precursor or conductive material mixture with the carbon material precursor.
Patent JP-2011161926-A (JP)
Title: Droplet ejection assembly
Inventor: BIBL ANDREAS
IPC: B41J2/055
Filed: 2011-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enhancing the ejection performance of droplets in a print head of an inkjet printer.  <P>SOLUTION: A droplet ejector includes a plurality of projections for controlling a liquid flow.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012225881-A (JP)
Title: Sensor rod for position detector
Inventor: MINAZU TATSUO
IPC: G01D5/12
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a practical sensor rod for a position detector in which wear resistance and atmospheric isolation characteristics are increased without impairing positional detection sensitivity.SOLUTION: There is provided a sensor rod in which a conductive layer is formed in a ring shape on a base material of a ferromagnetic material. The conductive layer is a conductive coating which has a particle laminated structure, whose Vickers hardness HV is 60 or more, specific electric resistance is 15 μΩcm or less, and film thickness is 0.1 mm or more. Furthermore, the surface of the base material including the conductive coating is coated with a hard coating which comprises at least one layer having higher hardness than the conductive layer, and the film thickness of the hard coating is adjusted to 0.3 mm or less. According to such a structure, the sensor rod for a position detector having small measurement error and high durability is obtained.
Patent JP-2012231592-A (JP)
Title: Switch gear
Inventor: NUMATA SHINICHI
IPC: H02B3/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a switch gear which allows a grounding cover body to be housed or removed when the switch gear is transported or carried in and out.SOLUTION: A switch gear housing in which devices and conductors are housed and having apertures formed on both side parts and a grounding cover body closing the apertures formed on the both side parts of the switch gear housing are provided. The grounding cover body is housed or removed when the switch gear is transported or carried in and out.
Patent JP-2011192295-A (JP)
Title: System and method for anonymity electronic commerce having crediting function
Inventor: SUGANO KENICHI
IPC: G06Q20/42
Filed: 2011-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commercial credit scoring method which enables a perfectly anonymous commercial transaction on a site built on a computer network.  <P>SOLUTION: A person intended to newly participate as a seller 51, 52 or 53 or a purchaser 61, 62 or 63 in a commercial transaction on the site is certified as a transactor when the person satisfies a given condition. A rank of the certified transactor is set based on prescribed company data 83 including at least one of a capital, sales amount, and transaction history about the transactor. A transaction limit in the transaction of the transactor is set based on the rank, and a restraint is placed on the transaction when the amount of the transaction exceeds the transaction limit of the seller 51, 52 and 53 or the purchaser 61, 62 and 63.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012233124-A (JP)
Title: Film sheet for protecting vehicle
Inventor: SAKAZAKI SHINYA
IPC: B60R13/04
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a film sheet for protecting a vehicle, which achieves reduction of cost and can exactly carry out positioning.SOLUTION: The structure is such that a vehicle-protecting film sheet 100 having a protector film 110 further has a release paper 120 to cover and protect a rear surface 110b of the protector film and an application film (application 130) to cover the front surface 110a thereof and to become a support of the protector film and the release paper; in the release paper, in a covering region 120a to cover the protector film, a second slit 124 to be superposed on a character line 106b of a vehicle 102 to divide the region is formed; and on at least one of the release paper and the application film, in a non-covered region 120b or 130b which the protector film does not cover, a mark part 160 to be positioned on a predetermined position of the vehicle is formed.
Patent JP-2012233657-A (JP)
Title: Outdoor unit of air conditioner
Inventor: OKUBO JUNICHI
IPC: F24F1/56
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner, the unit which includes a ventilation grill having an improved strength, while configuring such that a user's finger may not enter therein.SOLUTION: The outdoor unit of the air conditioner includes: a blower internally; and the ventilation grill, which is disposed at the front surface of the blower, and which constitutes a portion of a housing. The outdoor unit of the air conditioner is provided with a grid-shaped ventilation hole at the periphery of the ventilation grill, so that external strength can be received by the whole of the periphery the grill because of the grid-shaped configuration of the ventilation, thereby improving the strength thereof.
Patent JP-2011189143-A (JP)
Title: Nutrition dispenser and method for producing optimal dose of nutrition with the help of database mechanism
Inventor: PERTTI LAHTEENMAKI
IPC: G16H10/60
Filed: 2011-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nutrition dispenser (100).  <P>SOLUTION: The invention relates to the nutrition dispenser (100) producing doses of nutrition and/or medication and to the method for producing the doses with the help of the nutrition dispenser. A database mechanism is linked to the nutrition dispenser (100), and further, the nutrition dispenser typically comprises the user interface (102) for feeding at least the information of the user, and rooms (108) for storing different nutrition and/or medical substances. In addition, the nutrition dispenser is arranged to define the optimal dose of nutrition and/or medication intended for the person consuming the dose, and its ingredients, amounts and proportions of ingredients at least partly with the help of the database mechanism. The nutrition dispenser can further comprise equipment (110) for measuring out the defined nutrients.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155987-A (JP)
Title: Neublastin variants
Inventor: ROSSOMANDO ANTHONY
IPC: C12N15/09
Filed: 2011-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variant Neublastin polypeptide which allows for treatment of a subject using lower doses of protein and/or allow for lengthened intervals between administrations.  <P>SOLUTION: The variant Neublastin polypeptide having substitution of selected amino acid residues is disclosed. Substitution in part, at one or more selected amino acid residues decreases heparin binding and increases serum exposure of the variant Neublastin polypeptide. The method for using the variant Neublastin polypeptide to treat disorders and activate the RET receptor in a mammal is also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012244199-A (JP)
Title: Operational-amplifier-less/capacitor-less ad converter and td converter
Inventor: KAWAGUCHI HIROSHI
IPC: H03M1/50
Filed: 2011-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an operational-amplifier-less/capacitor-less AD converter that implements higher order noise shaping by propagating a quantization error while utilizing a noise shaping characteristic of a GROTDC (Gated Ring Oscillator Time to Digital Converter).SOLUTION: The operational-amplifier-less/capacitor-less AD converter includes: a VT conversion circuit section for receiving an analog input voltage and a sampling clock, converting the analog input voltage to a corresponding delay time and outputting time domain data; GRO circuit sections in N stages (N is more than one) for receiving the time domain data; error propagation circuit sections each inserted between the preceding GRO and the following GRO to propagate an output oscillation waveform of the preceding GRO including a quantization error; reset sections each for resetting each corresponding error propagation circuit section and counter circuit section on the sampling clock; counter circuit sections each for measuring the number of waves of the output oscillation waveform of each corresponding GRO; and an output signal generation section for generating an output signal from output count values of the counter circuits.
Patent JP-2012239391-A (JP)
Title: Method and device for manufacturing alcoholic beverage
Inventor: HOSOI KENJI
IPC: C12H6/02
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method which is advantageous for generating aromatic odors by controlling the physiological state of yeasts.SOLUTION: The method for manufacturing an alcoholic beverage includes a process for fermenting liquid ingredients including sugars by yeasts in a container. In at least a part of the process, air is supplied to a space above the surface of the liquid ingredients in the container through a supply nozzle.
Patent JP-2011182457-A (JP)
Title: Radio communication apparatus and radio communication method
Inventor: MIYOSHI KENICHI
IPC: H04L27/36
Filed: 2011-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve channel estimation accuracy by keeping a position of each bit in a frame even when a modulation system having a large modulation multiple value is used for a data symbol.  <P>SOLUTION: In a radio communication apparatus 100, an encoder 101 encodes transmission data (bit string) and outputs the encoded transmission data to a bit converter 102, the bit converter 102 converts at least one bit of a plurality of bits constituting a data symbol to be used for channel estimation among the encoded bit strings, into '1' or '0' and outputs the converted bit to a modulator 103, and the modulator 103 modulates the bit string input from the bit converter 102 by using a single modulation mapper and generates a plurality of data symbols.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012240100-A (JP)
Title: Gate part structure
Inventor: KUMAKURA SHINGO
IPC: B22D17/22
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a gate part structure capable of supplying molten metal into a cavity evenly without deviation in the directions in which the molten metal flows into the cavity and capable of improving filling balance into the cavity.SOLUTION: The gate part structure of a gate part through which molten metal from a runner part flows into a cavity, as a product part provided between a fixed die and a movable die is characterized in that the gate part includes: a first opening through which molten metal is caused to flow into the cavity in a first direction; and a second opening which is communicated with the first opening and through which molten metal is caused to flow into the cavity in a second direction, wherein the molten metal flowing into the cavity from the gate part is guided in a plurality of directions.
Patent JP-2012243681-A (JP)
Title: Light source device, method of driving discharge lamp and projector
Inventor: KITO SATOSHI
IPC: H05B41/24
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of restraining a discharge lamp from blackening and suppressing widening of the distance between electrodes, and a method of driving discharge lamp and a projector.SOLUTION: A light source device 1 comprises: a discharge lamp 500 having a light-emitting container containing a cavity 512 where a discharge medium is encapsulated therein and a pair of electrodes 610, 710 in which their edges are arranged facing each other in the cavity 512; and a driving device 200 supplying driving current to the pair of electrodes 610, 710. The driving current is AC current with amplitude modulated and a frequency of 1 kHz or more to 10GHz or less, is configured by modulating the amplitude of the AC current so that a first interval and a second interval having an amplitude being smaller than that of the first interval, are alternately repeated, and the modulated frequency of the amplitude modulation is set to 10 Hz or more and 1 kHz or less.
Patent JP-2011189169-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2011-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve motivation for playing games by sufficiently giving a player a feeling that the player is involved with change of operation contents in a game machine.  <P>SOLUTION: In a game machine 1, a password can be obtained in a ready-to-win state. When the player inputs the password, performance contents of the game machine 1 is changed in conjunction with it. In the game machine 1, images relating to a game performance is displayed on a special figure display device 23. Information relating to the password is displayed on an external display device 150. When the information relating to the password is displayed, information relating to the external display device 150 is displayed on the special figure display device 23 and information relating to the special figure display device 23 is also displayed on the external display device 150.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012250144-A (JP)
Title: Conveyor device for grain sorter
Inventor: KAWASHIMA SEIZO
IPC: B07B1/22
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To easily change the direction of a conveying direction of crushed grains when conveying out the crushed grains having passed a mesh of a sorting cylinder by a conveyor device.SOLUTION: When changing the conveying direction of the crushed grains, engagement rails 28 of a conveying-out conveyor 4 are slid along guide rails 30 of a connection frame 21, and the conveying-out conveyor 4 is pulled out. Thereafter, the direction of the conveying-out conveyor 4 is reversed and slid such that the conveying-out conveyor 4 is inserted into the guide rails 30 of the connection frame 21, and the conveying-out conveyor 4 is mounted in the connection frame 21.
Patent JP-2011196010-A (JP)
Title: Printing paper
Inventor: YAMAGUCHI MASATO
IPC: D21H21/28
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a low basis weight printing paper with high degree of whiteness and high opacity.SOLUTION: The printing paper contains purple pigment and/or blue pigment and has an opacity of 85% or more. The basis weight of the printing paper is 70 g/mor below, and the avalue and the bvalue of the hue of the paper measured by JIS P 8150 method are 0 or above but below 7, and -15 or more but less than -3, respectively, measured including the ultraviolet.
Patent JP-2011161297-A (JP)
Title: Pinball game machine
Inventor: NAKASUJI KEI
IPC: A63F7/02
Filed: 2011-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable three-dimensional decoration or presentment by a front side decorative body and a rear side decorative body within a limited range inside the outer peripheral edge of the front side decorative body while adopting a light emission system which makes front side decorative body emit light by light from a light emitting element, and to enable promising improvement in working efficiency upon assembling by unification of light emitting boards.  <P>SOLUTION: A pinball game machine includes a front side decorative body 37 with a viewing window 36, a rear side decorative body 38 disposed corresponding to the back side of the viewing window 36, and a light emitting board 40 on which a light emitting element 39 emitting light to the front side decorative body 37 from the back side is mounted and which is placed in front side of the rear side decorative body 38, The light emitting board 40 includes an inspection window 43 corresponding to the inspection window 36 as inspectable the rear side decorative body 38 from the front side via the viewing window 36.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012253564-A (JP)
Title: Communication apparatus, communication system, and application program
Inventor: OKAMOTO HIRONORI
IPC: H04M1/00
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus capable of improving user-friendliness in execution of an application program needing a license.SOLUTION: When the communication apparatus receives an instruction to execute a predetermined application by the communication apparatus, a main control unit 110 determines whether the predetermined application is under execution by another apparatus from the execution state of the predetermined application acquired by a communication part 114. If the predetermined application is not under execution by another apparatus, the main control unit 110 controls a communication part 114 to acquire a license needed to execute the predetermined application and executes the predetermined application on the basis of the license acquired by the communication part 114. If the predetermined application is under execution by another apparatus, the predetermined application is not executed by the communication apparatus.