baber/WOPTO huggingface dataset:
Patent JP-2008301720-A (JP)
Title: New maltose phosphorylase, method for producing the same and method for utilizing the same
Inventor: HIDAKA YUKO
IPC: C12N1/15
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new maltose phosphorylase having optimum temperature overlapping with that of a trehalose phosphorylase to be combined therewith, the range of the optimum temperature being in a temperature region expectable of sterilizing effect, and temperature stability suitable for producing the trehalose and deactivable at a moderate temperature and to provide a method for utilizing the new maltose phosphorylase.  <P>SOLUTION: The new maltose phosphorylase has the optimum temperature and the temperature stability within the range of 50.0-58°C and is deactivated by ≥90% through a heat treatment at 65°C for 15 min. The method for producing the trehalose using the enzyme is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303940-A (JP)
Title: Electrofusion joint and its manufacturing method
Inventor: YOSHIDA AKIRA
IPC: B29C65/34
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrofusion joint having an electric heating wire fitted into a recessed groove formed in the inner periphery of a thermoplastic resin pipe while avoiding the flotation of the electric heating wire with a temperature change under storage environment and the production of a void in a fusion interface to a plastic pipe, and to provide its manufacturing method.  <P>SOLUTION: The electrofusion joint comprises the thermoplastic resin pipe into which the plastic pipe is inserted, a U-shaped recessed groove formed in the inner peripheral face of the resin pipe, tongue portions formed on both side faces of a recessed groove opening portion, and the electric heating wire loaded into the recessed groove. Herein, the electric heating wire is mounted in the state of being thrust by the tongue portions on both side faces of the recessed groove opening portion and sunk from the inner peripheral face of the resin pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306129-A (JP)
Title: Method of manufacturing photoelectric conversion device
Inventor: MUROZONO MIKIO
IPC: G01R31/26
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the internal short-circuit of a photoelectric conversion device provided with a power generation unit as an assembled body that is provided with a supporting body to support a plurality of photoelectric conversion elements and a conductor layer joined to the supporting body through an electric insulation layer, and to improve the photoelectric conversion performance and reliability of the same.  <P>SOLUTION: Before the photoelectric conversion device is configured, abnormal products due to internal short-circuit are extracted on the basis of measurement data on photoelectric conversion characteristics or electrical characteristics of the assembled body. Then, the heat generation state of the abnormal product is observed by the infrared thermography by using current to be run when a reverse-direction bias lower than a breakdown voltage is applied to the abnormal product, and the occurrence portion of internal short-circuit is located. The short-circuit stage of the region is removed, and the abnormal product is repaired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311978-A (JP)
Title: Transit connection unit
Inventor: SONODA TOSHIYUKI
IPC: H04L12/46
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow changing of specifications of state transition of the network management function of a transit connection unit.  <P>SOLUTION: The on-vehicle transit connection unit 10 forms a network 32 while being interposed between busses 31 connecting electronic control units 30 each and relays a message transmitted and received between the electronic control units 30 belonging to a different bus 31. The transit connection unit 10 comprises: a network management processing circuit 11 for executing the network management function of the transit connection unit 10; and a storage circuit having a state transition table T where the transition destination of the state transition condition of the network management function is changed into parameters. The network management processing circuit 11 monitors the state transition using the state transition table T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308373-A (JP)
Title: High durability silicon carbide sintered compact and its production method
Inventor: MOTOYAMA TAKESHI
IPC: C04B41/87
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high durability silicon carbide sintered compact, and to provide a method for producing the same.  <P>SOLUTION: The method for producing the high durability silicon carbide sintered compact includes a process for filling the pores of a porous silicon carbide sintered compact with an antioxidant solution by impregnating the porous silicon carbide sintered compact with the antioxidant solution and a process for forming an antioxidant film having an coefficient of thermal expansion approximate to that of silicon carbide on the inside or the surface of the porous silicon carbide sintered compact by drying the antioxidant solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311154-A (JP)
Title: Catalyst layer and membrane-electrode assembly
Inventor: OKURA TAKUYA
IPC: H01M8/10
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst layer and a membrane-electrode assembly (MEA) capable of inexpensively manufacturing a polymer electrolyte fuel cell.  <P>SOLUTION: In the MEA 10, since Pt/C and carbon fibers in the catalyst layer 16 are joined with a conductive polymer, the catalyst layer has high conductivity by the carbon fibers and the conductive polymer. Since the Pt/C and the carbon fibers are also joined with thermosetting resin, the catalyst layer has sufficient mechanical strength. Since voids communicating with each other are formed in the whole layer by entangling of the carbon fibers, the catalyst layer has high gas diffusion. Accordingly, conductivity, gas diffusion, and the mechanical strength of the catalyst layer 16 are enhanced, and since the catalyst layer 16 also functions as a gas diffusion electrode, the gas diffusion electrode can be eliminated, the MEA can be manufactured at lower cost compared with the conventional MEA.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008070351-A (JP)
Title: System and method for thermal management and thermal gradient reduction
Inventor: LEE BIRK
IPC: G01R31/26
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for thermal management of an electrically stimulated semiconductor integrated circuit undergoing probing, diagnostics, or failure analysis.  <P>SOLUTION: The system includes micro-spray heads disposed about a probe head, which provide a coolant flow onto an IC. A flow inducing injector is provided that directs a fluid jet onto zones where stagnation of the coolant flow is present. This reduces or eliminates any stagnation points and enhances temperature uniformity over the area of the IC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009005789-A (JP)
Title: Nuclear magnetic resonance apparatus
Inventor: YOKOZAWA TAKASHI
IPC: A61B5/055
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nuclear magnetic resonance apparatus that gives quality images free from the influence of a subject's movement and without burden on the subject or the apparatus operator.  <P>SOLUTION: The nuclear magnetic resonance apparatus has a control unit to control pulse sequence to detect magnetic resonance signals generated from a subject and an arithmetic unit to control signal processing. These control and arithmetic units perform (1) the control of acquirement of a plurality of time-series magnetic resonance signals from a subject, (2) the control of composition of a plurality of image data corresponding to the plurality of magnetic resonance signals, (3) the control of operation of reference image data based on the image data, (4) the control of calculation of similarities between the image data and the reference image data, and (5) the control of extraction and addition of at least partial the image data according to the similarities calculated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008151-A (JP)
Title: Drum brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/54
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum brake device, capable of facilitating installation to an vehicle, preventing generation of over-adjustment, and also miniaturizing the device by simplifying the structure of a wheel cylinder, and reducing the liquid amount, etc.  <P>SOLUTION: The drum brake device 200 automatically adjusts a clearance between a brake shoe and a brake inner peripheral surface in non-braking by the rotation of an adjuster gear 45 having a second cog 45a engaged with the other end of a strut 41. In braking when operating force W from the wheel cylinder 5 exceeds predetermined force, a control lever 51 disposed between the wheel cylinder 5 and an end of the other brake shoe 4 is rotated by the operating force W of the wheel cylinder 5 to prevent over-adjustment by securing the state of engagement between the strut 41 and the adjuster gear 45.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008071470-A (JP)
Title: Semiconductor memory device having data input/output error detecting function
Inventor: YOON SANG-SIC
IPC: G11C29/42
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect a data transfer error between a semiconductor memory device and a system.  <P>SOLUTION: A semiconductor memory device having a data input/output error detecting function includes: a memory cell block; a data input part performing the prescribed signal processing so as to record data input from the outside to the memory cell block; a first wide band data line connected between the data input part and the memory cell block; a data output part performing the prescribed signal processing so as to output data output from the memory cell block to the outside of the semiconductor memory device; a second wide band data line connected between the memory cell block and the data output part; a multiplexing part selecting data of the first wide band data line or the second wide band data line by a control signal and outputting it; and an error detection code generating part generating an error detection code consisting of a plurality of bits defining presence/absence of the occurrence of errors of data output from the multiplexing part and outputting it to the outside of the semiconductor memory device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009015373-A (JP)
Title: Server device and server device control program
Inventor: OISHI MINORU
IPC: G06Q50/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device and a server control program for managing circulation of a file without installing any exclusive application program in a client device.  <P>SOLUTION: Whether or not a user who has requested transmission of a file is a circulation candidate stored in a management file 40a is decided (S41). When the user who has requested the transmission of the file is the circulation candidate stored in the management file 40a (S41: Yes), a requested circulation file 40b is transmitted (S42), and the user name stored in the management file 40a is retrieved (S44) by referring to the management file 40a (S43). The user name and a flag A corresponding to the transmitted circulation file 40b are set, and the transmission request from the user is recorded (S45).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029147-A (JP)
Title: Acceleration control device
Inventor: INO HIROSHI
IPC: B60W30/14
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration control device capable of easily performing acceleration control to match the feeling of a driver.  <P>SOLUTION: It is found out that acceleration is performed with a constant acceleration at the early stage of the acceleration, that the acceleration is performed with a constant velocity square differential value on and after a changeover velocity, and that linear relation is present between the acceleration (G<SB>0</SB>) at the early stage of the acceleration and the constant velocity square differential value (C<SB>0</SB>) on and after the changeover velocity, when the driver oneself performs acceleration operation and accelerates a vehicle. It is also found out that the changeover velocity is decided from C<SB>0</SB>and G<SB>0</SB>. Therefor, the linear relation (Fig.2) is stored. A target velocity square differential value is determined by use of the linear relation and a target initial acceleration, and a target acceleration on and after the changeover velocity is determined from the target velocity square differential value. The changeover velocity is calculated from the target velocity square differential value and the initial acceleration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017024-A (JP)
Title: Image reader
Inventor: TAMAI KENSUKE
IPC: H04N1/107
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To detect a prescribed pattern rapidly and reliably using an image reader.  <P>SOLUTION: The image reader comprises: a reading section; a control section; and a pattern region including a prescribed pattern. The control section includes: a first image acquisition section for acquiring first image data; a pattern searching section for searching a prescribed pattern in the first image data; a second image acquisition section for acquiring second image data when no prescribed pattern is detected; a characteristic part searching section for searching a characteristic part in the second image data; a first reprocessing instruction section for specifying a position of a pattern region based on a position of the characteristic part when the characteristic part is detected for rereading by the first image acquisition section; and a second reprocessing instruction section for allowing the second image acquisition section to perform rereading at a position without including positions where the characteristic part is detected, when no pattern is detected again in the first image data generated by rereading by the first image acquisition section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014410-A (JP)
Title: Dispenser and autoanalyzer
Inventor: KURODA AKIHISA
IPC: G01N35/10
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispenser which precisely enables dispensation even if a probe is replaced, and to provide an autoanalyzer.  <P>SOLUTION: The dispenser 1 is constituted so that a liquid is sucked in a probe and discharged from the probe to be dispensed and equipped with a data code reading part CR1 for acquiring dispensing data, which are set at every probe and shows the relation of a predetermined indicated dispensing amount with an indication amount for dispensing a liquid Lq corresponding to the indicated dispensing amount, and a control part 34 for controlling dispensation in the indication amount corresponding to the predetermined indicated dispensing amount on reference to the dispensing data in the case where the dispensation of the predetermined indicated dispensing amount is indicated. The autoanalyzer is equipped with the dispenser as a means for dispensing a specimen and/or a reagent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012926-A (JP)
Title: Transfer device and transfer method
Inventor: IZAWA YAMATO
IPC: B66F9/24
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device capable of largely reducing cost, by dispensing with a reflecting mirror, an installation bracket and these installation manhours, while eliminating erroneous detection of a stock by a color and a light condition.  <P>SOLUTION: A fork device 1 is provided with an ultrasonic sensor 4 for irradiating to an optional shelf of a storage shelf with an ultrasonic wave and detecting reflection from a cassette 3 stocked in the shelf.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016854-A (JP)
Title: Nonvolatile memory element containing variable resistive material
Inventor: LEE EUN-HONG
IPC: H01L49/00
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory element containing a variable resistive material, which is operated without forming a switching element.  <P>SOLUTION: The nonvolatile memory element is provided with: a lower part electrode 21 which is any one of Ti, Ta, TaN or TiN; a buffer layer 22 which is formed on the lower part electrode 21, has Schottky barrier formed between the lower part electrode and the buffer layer, and is made of an Ni oxide or a Cu oxide which is a p-type oxide having threshold switching characteristic; a variable resistive material layer 23 which is made of an Ni oxide being a p-type oxide, on the buffer layer 22; and an upper part electrode 24 which is formed on the variable resistive material layer 23 and makes ohm contact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009020244-A (JP)
Title: Method for manufacturing optical compensation element, and projector
Inventor: ENDO TAKASHI
IPC: G03B21/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical compensation element, by which the manufacturing cost of the optical compensation element itself can be made relatively inexpensive.  <P>SOLUTION: The method for manufacturing the optical compensation element includes, in this order: a substrate adhering process for adhering two inorganic substrates 30, 32 formed from an inorganic material having double refractivity on the both surfaces of a translucent support substrate 20, respectively; and a both-side grinding/polishing process for simultaneously grinding/polishing the both surfaces of the intermediate member 50 while setting an intermediate member 50 composed of the translucent support substrate 20 and the two inorganic substrates 30, 32 adhered to the both surfaces of the substrate 20 to a grinding/polishing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020660-A (JP)
Title: Terminal and data distributing system
Inventor: HAYASHI HIDEKI
IPC: G06F40/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To update data by giving priority to valid data in a time zone when the use frequency of a terminal is small.  <P>SOLUTION: A terminal which receives data distributed from a host computer is provided with: a database for storing data distributed from the host computer; and a schedule management part for managing the schedule of a terminal. When the update request of data stored in the database is accepted, the time when such a state that the use frequency of the terminal is small continues is extracted as a data update validating time by the schedule management part; an update request is transmitted to the host computer based on an update request; a value indicating processing time necessary for the update of the update object data and the validity of the update object data is calculated based on the update information including the update object data transmitted from the host computer; the processing sequence of the update object data is determined based on the calculated value indicating the processing time and validity of the update object data; and the data stored in the database is updated based on the determined processing sequence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021404-A (JP)
Title: Cooling device for electronic component, and manufacturing method thereof
Inventor: ABEI ATSUSHI
IPC: H01L23/34
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of making the surface pressure applied between a cooling tube and an electronic component uniform more easily than before, and to provide a manufacturing method thereof.  <P>SOLUTION: A cooling unit 3 and a case 2 are so prepared that the linear expansion coefficient of the cooling unit 3 in the lamination direction of the cooling tube and the electronic component is larger than that of the case 2, and the electronic component 10 is arranged between a pair of cooling tubes 21 and thus the cooling unit 3 is assembled under a temperature atmosphere lower than the use environment temperature of the electronic component 10, e.g. -40°C, and then the cooling unit 3 is received in the case 2. Thereby, at a temperature higher than the temperature upon the assembling, i.e. at the use environment temperature of the electronic component 10 and upon the heat production of the electronic component 10, the cooling unit is pressed by the case due to the expansion of the cooling unit in the lamination direction of the cooling tube and the electronic component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026113-A (JP)
Title: Simulation apparatus and program
Inventor: SAKAMOTO YOSHINORI
IPC: G06F17/50
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation apparatus that can quickly and accurately verify concerted operation of software and hardware.  <P>SOLUTION: A scheduling means implemented by a pseudo OS 11 and a pseudo CPU 12 in a framework 10 schedules the execution of software SW to be verified. A communication means 13 establishes communication between hardware models HW1 to HWn and the software SW to be verified. An execution release means implemented by the pseudo OS 11 and pseudo CPU 12 releases the execution right to a scheduler 20 according to the execution schedule of the software SW to be verified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024952-A (JP)
Title: Refrigerating apparatus
Inventor: OANA SATORU
IPC: F25D23/06
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating apparatus, restraining dew condensation to a packing between a housing and a door.  <P>SOLUTION: This housing 20 includes: a first division D1 forming a storing rom 10; a second division D2 housing a cold cir supply unit 30; a third division D3 housing an electric component 40 including a control board of the cold air supply unit 30; a pair of ducts 94L, 94R extending in the vertical direction to connect the second division D2 and the third division D3 to each other; a pair of first door stoop parts 101L, 101R thermally connected to the paired ducts 94L, 94R, respectively, and extending in the vertical direction; a second door stop part 102 extending in the horizontal direction to connect the paired first door stop parts 101L, 101R and thermally connected to the second division D2; and a third door stop part 103 extending in the horizontal direction to connect the paired first door stop parts 101L, 101R to each other and thermally connected to the third division D3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026134-A (JP)
Title: Voltage stabilization detection circuit and semiconductor integrated circuit
Inventor: FUJIWARA MAKOTO
IPC: G06F1/28
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To detect voltage stabilization by a simple circuit.  <P>SOLUTION: This circuit has a ring oscillation part 3 and a detection part 4. The ring oscillation part 3 is formed by connecting in series a plurality of inverters (INV1, INV2, INV3, etc.) like a ring between a first voltage feeder (a third voltage feeder 23) to which a fixed voltage is applied and a second voltage feeder 22 to be stabilized by gradually changing voltage. The detection part 4 inputs in parallel a bit string ROSC[2:0] appearing in the plurality of inverters included in the ring oscillation part 3 and detects stabilization in the voltage (VSSV) of the second voltage feeder 22 by an appearance period of the same bit pattern BP in the bit string.  <P>COPYRIGHT: (C)2009,JPO&INPIT