baber/WOPTO huggingface dataset:
Patent JP-2008020457-A (JP)
Title: Device equipped with insert for analysis system
Inventor: SAROFIM EMAD
IPC: G01N35/10
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device permitting simple fluid flow, without carrying various reagents over final mixture for measuring during sample regulating stage.  <P>SOLUTION: In the analytical device possessing a main body equipped with a fluidic unit including a first chamber with a delivery aperture and a first channel exiting through the delivery aperture, the first chamber containing also an insert equipped with recesses between each limb contacting wall section of the first chamber concerned and a second channel, while the insert is prepared at a first position where the insert concerned is not engaged from the delivery aperture, is movable from the aforementioned first position to a second position in the first chamber, where the insert is engaged to the delivery aperture so as to extend the first channel into interior of the first chamber by the second channel, and has the same shape as the first chamber at a part pointing to the delivery aperture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009020004-A (JP)
Title: Analyzer
Inventor: OZAKI MOTOAKI
IPC: G01N21/64
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer which detects a contaminant even with respect to the region other than the photometric region of a container used in analyzing processing.  <P>SOLUTION: The analyzer 1 is constituted so that not only the photometric region at the time of analyzing processing but also the region other than the photometric region of the side surface of a reaction vessel 21 are irradiated with light by raising and lowering a detecting light source 121 and a detecting photometric part 122 in synchronizing relationship in order to detect the contaminant of the reaction vessel 21 and the predetermined optical measurement of the respective regions of the reaction vessel 21 is further performed. The analyzer 1 detects the contaminant even with respect to the region other than the photometric region of the container used in analyzing processing in order to detect a degree of contamination on the basis of the measuring results in the respective regions of the reaction vessel 21 measured by the detecting photometric part 122.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302191-A (JP)
Title: Assembly toy
Inventor: ISHIGAKI TETSUO
IPC: A63H33/08
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly toy which has an animal-shaped body member formed with holes for attaching the head, the front legs and the rear legs, gets members equivalent to the legs inserted into them and has the head connected with the body using connection members.  <P>SOLUTION: A big member has a hole in a side face and a pair of holes in a bottom, a pair of holes are made in another side, a hole is made in a small member, cylindrical members are fitted in individual holes. Thus, an intelligence toy can be used for training thinking and imagination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008048592-A (JP)
Title: Stator
Inventor: YOSHIKAWA KOHEI
IPC: H02K1/18
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a leakage magnetic flux on a junction end surface by improving the contact structure of the junction end surface of a back yoke of each of divided stators cores to be adjacently disposed.  <P>SOLUTION: An end surface of a stator circumferential direction of a back yoke of each of divided stator cores is used as a junction surface, and the back yokes of the adjacent stator cores are joined to each other. The junction end surfaces of both ends of the back yokes of each of the stator cores is formed into a stepped shape having a first surface extending inward from an external circumferential end, a second surface extending from the inner circumferential side end of the first surface to the stator circumferential direction, and a third surface extending from the tip of the second surface to the inner circumferential end. The first surfaces and the second surfaces are joined to each other on the adjacent junction end surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026535-A (JP)
Title: Electrolyte membrane for solid polymer fuel cell, electrolyte membrane-catalyst layer assembly and electrolyte membrane-electrode assembly using this, and fuel cell
Inventor: NISHIMURA HIRONOBU
IPC: H01M8/02
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane for a solid polymer fuel cell having a uniform distribution and strong structure with high dimension stability and gas barrier performance, to provide an electrolyte membrane-catalyst layer assembly and an electrolyte membrane-electrode assembly using the same, and to provide a fuel cell.  <P>SOLUTION: This is an electrolyte membrane for a solid polymer fuel cell in which a layer (3) consisting of a proton conductive material and a layer (2) consisting of a scale-like particle material are laminated. The layer (3) consisting of the proton conductive material is constructed of two layers or more and the layer (2) consisting of the scale-like particle material is constructed of one layer or more. The scale-like particle material (2) has a film-forming capacity by self-organization, and at least one side of the electrolyte membrane has the layer (3) having more proton conductive material. The electrolyte membrane-catalyst layer assembly has a catalyst layer consisting of a catalyst particle and an electrolyte binder respectively formed on both sides of the electrolyte membrane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008047888-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SHIMOMURA AKIHISA
IPC: G02F1/1368
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a crystalline silicon film capable of preventing cracks in a substrate, a base protection film and the crystalline silicon film, and to provide a manufacturing method for a semiconductor device.  <P>SOLUTION: A layer containing a semiconductor layer is formed on a substrate with a coefficient of thermal expansion of more than 6×10<SP>-7</SP>/°C and no more than 38×10<SP>-7</SP>/°C, or preferably more than 6×10<SP>-7</SP>/°C and no more than 31.8×10<SP>-7</SP>/°C, and then the layer is heated. After that, laser beams are irradiated at the heated layer, and the semiconductor film is crystallized, thereby forming a crystalline semiconductor film. As for the layer containing the semiconductor film formed on the substrate, it is formed so that the total stress of the layer may be no less than -500 N/m and no more than +50 N/m, or preferably no less than -150 N/m and no more than 0 N/m after the heating mentioned above.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026908-A (JP)
Title: Truncated silicon electrode plate for plasma etching and shield ring
Inventor: FUJITA SATOSHI
IPC: H01L21/3065
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truncated silicon electrode for plasma etching free of crackings.  <P>SOLUTION: The plasma etching silicon electrode plate provided with through pores 5 in parallel to a thickness direction is characterized in that an outer circumferential sidewall surface of the plasma etching silicon electrode plate forms an inclined outer circumferential wall surface inclined relative to the thickness direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022509-A (JP)
Title: Charging type inhaler
Inventor: YAMAMURA TERUHIKO
IPC: A61M11/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging type inhaler stably usable, miniaturizable, with reduced weight and cost.  <P>SOLUTION: This charging type inhaler uses a charging battery 10 as a power supply for supplying an electric power to an ultrasonic transducer 5 and an air blower 7 of an inhaler body 1, the inhaler body 1 is connected to a charging part 16 by setting on a charging rack 14, and the charging battery is charged to the full by the charging part 16 to enable the next use. Alternatively, this inhaler is characterized in using a lithium ion secondary battery quickly chargeable by a current of 10 C or more as the charging batteries 10 to be incorporated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027848-A (JP)
Title: Method of connecting-disconnecting contactor
Inventor: OSHIMA KUNIAKI
IPC: B60L11/18
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting and disconnecting a contactor, which provides sufficient strength in connecting and disconnecting the contactor.  <P>SOLUTION: When a sequence decision flag is "0" (Yes in S102), an ON command is outputted to a negative pole switch of the contactor (S103), and then an ON command is outputted to a positive pole switch (S105) to rewrite the sequence decision flag from "0" to "1" (S107). Since the sequence decision flag is "1" when the contactor is next connected (No in S102), an ON command is outputted to the positive pole switch of the contactor (S108), and then an ON command is outputted to the negative pole switch (S110) to rewrite the sequence decision flag from "1" to "0" (S112).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026632-A (JP)
Title: Fuel cell system
Inventor: NAGANUMA YOSHIAKI
IPC: H01M8/04
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing occurrence of cell voltage fall or the like even in case a large amount of reaction gas is leaked due to abnormalities or the like caused in a bypass valve.  <P>SOLUTION: A control device 160 carries out a fail-safe treatment, and adjusts a gas amount of oxidization gas to be supplied from an air compressor 60 so that the oxidization gas necessary for power generation is supplied to a fuel cell 40, if it detects that abnormalities such as opening breakdown occurs in the bypass valve B1. By this, even in case the large amount of the oxidization gas is leaked, the oxidization gas necessary for power generation is supplied to the fuel cell 40, and occurrence of the cell voltage fall or the like can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022993-A (JP)
Title: Extrusion press, and control method of the same
Inventor: YAMAMOTO TAKEJI
IPC: B21C31/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion press in which a hydraulic pump in an extrusion step, a motor for driving the hydraulic pump and pumps are operated in an efficient state, the number of the operating pumps is reduced, and the energy consumption is small, and a control method of the same.  <P>SOLUTION: The extrusion press comprises a control unit capable of providing the priority to the pressure by limiting the discharge rate of a hydraulic pump, and a control unit capable of providing the discharge rate by limiting the pressure of the hydraulic pump. First extrusion is performed with the priority control of the pressure, and the load pressure during the extrusion is detected. Any one of the control units is selected according to the detected pressure to drive the hydraulic pump.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027078-A (JP)
Title: Substrate processing apparatus
Inventor: KURASAKI KOJI
IPC: H01L21/304
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which achieves quick drainage from a treatment tank by adjusting the pressure in a chamber and a drain box.  <P>SOLUTION: A control section 71 controls an inactive gas supply source 45 and an inactive gas valve 47 so as to pressurize the inside of the chamber 23 to a first pressure higher than the atmospheric pressure. Until pure water in the treatment tank 1 is exhausted to the drain box 53, a second vacuum pump 65 is controlled to adjust the pressure in the drain box 53 to a second pressure below the atmospheric pressure. The inside of the chamber 23 is positive-pressurized, and the inside of the drain box 53 is negative-pressurized, then a QDR valve 55 and a drainage valve 57 are opened. The pure water in the treatment tank 1 can be exhausted quickly through an exhaust pipe 51 to the drain box 53 owing to the pressure difference. The liquid leaving in the treatment tank 1 can also be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028818-A (JP)
Title: Robot system
Inventor: KOMIYAMA MASARU
IPC: B23P19/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent gripping failure due to slipping and rotation of a component and prevent damage of a gripping means and a component in a robot system by detecting slipping and rotation of a component occurring during transfer and determining the component to be the gripping object.  <P>SOLUTION: The robot system 1 is equipped with a conveyance means 11 for conveying a component from one processing step to the next processing step, a position measuring means 13 for measuring the position of the component by imaging the component being conveyed by the conveyance means 11, and a gripping means 17 for gripping the component based on the component position. Further, the robot system 1 includes a component speed calculating part 14 for calculating the moving speed of the component, a component state detecting part 15 for detecting the moving state of the component from the moving speed, and a gripping component determining part 16 for determining the component to be the gripping object based on the moving state of the component. Consequently, gripping failure caused by the moving state of the component such as slipping and rotation of the component can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031418-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: HIRANO HIDETOSHI
IPC: G03G21/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor free from occurrence of black spots, interference fringes, moire or the like, and to provide a process cartridge and an electrophotographic device having the electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic photoreceptor comprises at least a support body, a base layer formed on the support and a photosensitive layer formed on the base layer, and is characterized in that: the support has a 10-point average surface roughness (Rzjis) of not more than 2.0 μm; the surface of the base layer has concave portions having a depth of from 0.5 μm to 1.5 μm by not less than 10 in number per 100 μm square; the average interval RSm(C) of the irregular pattern measured in the circumference direction of the base layer ranges from 0.5 μm to 20 μm; the average interval RSm (c) of the irregular pattern measured in a direction of the generatrix of the base layer ranges from 0.5 μm to 20 μm; and projections having a height of not less than 5.0 μm from the aperture plane of the recesses are present by not more than 10 in number on the surface of the base layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033400-A (JP)
Title: Transmitter, receiver, verification-information embedding method, and program
Inventor: KIYOMOTO SHINSAKU
IPC: H04L9/08
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and efficiently transmit information to be shared by a public-key infrastructure while utilizing broadcast services.  <P>SOLUTION: A broadcast-content generating means generates broadcast content. An information embedding means embeds information to be shared by a public-key infrastructure in the broadcast content. A transmitting means transmits the broadcast content, embedded with the information to be shared by a public-key infrastructure, to a receiver. Meanwhile, a receiving means receives the broadcast content. An information acquisition means acquires the information to be shared by a public-key infrastructure from the received broadcast content. A verification means performs revocation check or verification of various certificates or the like on the basis of the acquired information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033557-A (JP)
Title: Network access system and network access method
Inventor: KURODA MARIKO
IPC: H04L12/70
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein heretofore if a MAC address of a legal home gateway device is permitted and the device is then replaced by an unauthorized terminal under an assumed permitted MAC address, access to a terminal side is made possible by the unauthorized terminal.  <P>SOLUTION: The present invention relates to an access system comprising a supervisory and control server which monitors the link state of a network access system under management and performs link-down control; a line terminating device which detects link-down of a port, connected to a low-order device and notifies the supervisory and control server regarding link-down; and a home gateway device that is connected to the line terminating device directly or via a hub, wherein the supervisory and control server gives a link-down instruction to the home gateway device at predetermined time intervals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032116-A (JP)
Title: Face authentication apparatus, face authentication method, and access management apparatus
Inventor: HASEBE KOI
IPC: G06F21/32
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face authentication apparatus for detecting an inappropriate lighting environment caused by a human factor to always stably authenticate a face of a moving person.  <P>SOLUTION: The face authentication apparatus identifies whether a pedestrian is already registered by collating a face image acquired from the pedestrian to be authenticated with dictionary information registered in advance. The apparatus sets detection areas for each of a plurality of images acquired from the pedestrian, detects an abnormal luminance in each image for the set plurality of detection areas, and determines whether the current environment is appropriate for the face authentication by integrating each of the detection results.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032209-A (JP)
Title: Input device
Inventor: IEMURA ATSUHITO
IPC: H03M11/22
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device which is capable of improving operability by allowing efficient character input and function execution.  <P>SOLUTION: Character codes corresponding to a plurality of different character types assigned to a depressed character input key 14 are generated by a main control part 121 and are stored in a RAM 121b, and respective character codes read from the RAM 121b are converted to character codes by a character generator ROM 117a, and the converted character codes of the plurality of different character types are displayed in the same screen of a display part 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035751-A (JP)
Title: Casting gold alloy
Inventor: DOI YOSHINORI
IPC: C22C5/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting gold alloy which has a high content of Au, high quality and a superior color tone, is used for dental care and accessories, and has superior heat deformation resistance and strength while showing a gold color, because a material having superior strength and heat deformation resistance is demanded.  <P>SOLUTION: The casting gold alloy comprises, by mass%, 80.0 to 90.0% Au, 8.0 to 11.0% Pt, 0.5 to 4.0% Pd, 1.0 to 2.0% In and 0.5 to 1.5% Co. The casting gold alloy may further contain 0.1 to 1.0% Zn and at least one element among Ir, Ru, W and Re.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036803-A (JP)
Title: Semi-transmission type liquid crystal display element
Inventor: TABATA SHIN
IPC: G02F1/1335
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semi-transmission type liquid crystal display element having high contrast by preventing light leakage caused by the level difference part of a transmission display part and a reflection display part and by enabling expansion of a setting margin of a black display condition.  <P>SOLUTION: The semi-transmission type liquid crystal display element 20 is provided with: a liquid crystal layer 11 interposed between two electrode substrates and composed of a liquid crystal material; and a transmission display region and a reflection display region in the same display surface. It also has a level difference structure between a part corresponding to the transmission display region and a part corresponding to the reflection display region in the liquid crystal layer 11. The liquid crystal material has dielectric anisotropy of 10 to 15, and the liquid crystal layer 11 in the transmission display region has 170 to 300 nm retardation value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035141-A (JP)
Title: Air conditioning device
Inventor: INOUE EIJI
IPC: B60H1/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning device high in anti-vibration rigidity since, in a blower-offset-type air conditioning device for a vehicle, the anti-vibration rigidity is relatively low, and thus, the mounting rigidity of the device to the vehicle is reduced and vibration and noise are transmitted into a vehicle cabin through an instrument panel.  <P>SOLUTION: The air conditioning device includes an air conditioning unit 10 provided with an air conditioning case 11 in which air-conditioning air flows, a blower unit 20 arranged at a side the air conditioning unit 10 so as to be offset for generating an air flow toward the air conditioning unit 10, and a cylindrical connecting duct 30 for connecting a blow-out port 21 of the blower unit 20 and an opening 14 formed at the side wall 13 of the air conditioning case 11. The air conditioning unit 10 has an evaporator 40 in the air conditioning case 11 which is arranged close to the opening 14 and has higher rigidity than that of the air conditioning case 11. The side wall 31 of at least a part of the connecting duct 30 is arranged so as to be overlapped with the side face 41 of the evaporator 40 when viewed in parallel to the side wall 31. In proximity to the opening 14, the width W2 of an air passage 12 of the air conditioning unit 10 is made narrower than the width W1 of an air passage 33 of the connecting duct 30 by the evaporator 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037093-A (JP)
Title: Apparatus for generating distributed information, apparatus for restoring secret information, method for generating distributed information, secret method for restoring secret information and program
Inventor: KURIHARA ATSUSHI
IPC: G06F21/62
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for generating distributed information and the like capable of safe and high-speed processing, and capable of reducing the size of distributed information by giving flexibility to the size.  <P>SOLUTION: The apparatus for generating distributed information includes: a secret information divider generating partial secret information by dividing secret information; a partial distributed information generator receiving input of prescribed number of pieces of partial secret information generated by the secret information divider and prescribed number of random numbers, and generating partial distributed information through the exclusive OR (XOR) operation of the prescribed number of pieces of partial secret information and the prescribed number of random numbers; and a combiner generating distributed information by combining the generated partial distributed information. The apparatus for generating distributed information divides the secret information into partial secret information which is L pieces larger in number than the prescribed value to be input into the partial distributed information generator, and inputs the remaining L pieces of secret information as a part of the prescribed number of random numbers into the partial distributed information generator. Then, the apparatus for generating distributed information generates partial distributed information through the XOR operation of the partial secret information, L pieces of partial secret information, and the random numbers, and combines the generated partial distributed information to generate distributed information.  <P>COPYRIGHT: (C)2009,JPO&INPIT