baber/WOPTO huggingface dataset:
Patent JP-2008076279-A (JP)
Title: Micro fluid device
Inventor: SASAKI NOBUO
IPC: G01N35/08
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that micro fluid flows accidentally inside a pipe of a biochip of a micro fluid device when installing the micro fluid on a heat absorbing/heating area inside the pipe and applying a temperature cycle thereto.  <P>SOLUTION: This micro fluid device has the biochip on which the pipe with the heat absorbing/heating area for accommodating the micro fluid is formed, a main temperature control element installed on the heat absorbing/heating area of the pipe, and a subsidiary temperature control element installed at a place outside the heat absorbing/heating area of the pipe. The wall surface of the pipe is made hydrophilic; the subsidiary temperature control element heats the pipe up to a temperature higher than that of the heat absorbing/heating area, and the interfacial tension of the micro fluid at the place of the subsidiary temperature control element is made smaller than that of the heat absorbing/heating area. Accordingly, the micro fluid is pushed back to the heat absorbing/heating area when the micro fluid flows accidentally.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083128-A (JP)
Title: Optical waveguide and its manufacturing method
Inventor: TANIGUCHI TAKUYA
IPC: G02B6/13
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide that is simple to manufacture and has a small optical loss, and to provide a manufacturing method of the same.  <P>SOLUTION: On a substrate 2, a long and narrow groove-like hollow section 4 is formed and, on both ends in the longitudinal direction of the groove-like hollow section 4, inclined parts 2b, 2c at 45° are formed. The bottom 2a, the inclined parts 2b, 2c and the side of the hollow section 4 are covered with a metallic film 6 which is diffusion-weldable reflection material. The metallic film 6 is also provided around the hollow section 4 on the surface of the substrate 2. On the surface of a cover member 3 oppositely facing the substrate 2, there is installed the metallic film 5, which is the diffusion-weldable reflection material, in an area oppositely facing the bottom 2a and the peripheral part. However, it is not installed in the area oppositely facing the inclined parts 2b, 2c and instead light transmitting parts 3a, 3b are formed. Further, the metallic film 5 and the metallic film 6 in the periphery of the hollow section 4 are joined by diffusion welding, with the substrate 2 and the cover member 3 integrated into one unit, forming the optical waveguide 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079890-A (JP)
Title: Blood component processing material and device
Inventor: TOMITA NAOTOSHI
IPC: A61M1/36
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To develop a material being easily produced, having a high leukocyte adsorption rate and selectively removing granulocyte/monocyte.  <P>SOLUTION: This blood component processing material includes a fiber formed by introducing compound which includes alkylene glycol having a recurring unit of 40 or more or an alkylene glycol residue and/or polyvinyl alcohol having a recurring unit of 1,700 or more, on the fiber surface composed of a hydrophobic polymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085208-A (JP)
Title: Tunnel magnetoresistive element, magnetic head, and magnetic memory
Inventor: IBUSUKI TAKAHIRO
IPC: H01L21/8246
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a TMR element exhibiting a large MR ratio, and to provide a magnetic head using the TMR element.  <P>SOLUTION: The TMR element 1 includes a tunnel barrier layer 5 between a magnetization fixed layer 4 and a magnetization free layer 6, and is provided with a cap layer 7 on the magnetization free layer 6. The tunnel barrier layer 5 is composed of an MgO film and the magnetization free layer 6 is composed of a CoFeB film. The cap layer 7 is composed of a Ti film formed directly on the CoFeB film. The structure substantially increases the MR ratio of the TMR element 1. Further, such a TMR element 1 can be used for a magnetic head or an MRAM to improve its performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080041-A (JP)
Title: Portable toilet device
Inventor: YOKOI SHINGO
IPC: A47K11/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable toilet device being comfortably used by maintaining a large capacity and preventing splashing of liquid matter of excrements, and being used for a long period of time by retaining the state favorably.  <P>SOLUTION: This portable toilet device is so installed that excreted excrements fall to the side of a feces storage chamber 12 of a feces tank 10, the liquid matters out of the excrements are fallen in a liquid matter storage chamber 13 through a solid/liquid separation mesh 17 formed in a partition wall 16 so as to be segregatedly stored. The solid matters out of the excrements are accumulated at a falling point into a crest shape, when the solid matters are inclined, the crest-shaped sediments are broken by swingingly operating a feces leveling lever 25a of a scraping/leveling device 18, and at the same time, filth of the solid/liquid separation mesh 17 is scraped and fallen by a brush 19 provided at a part facing the solid/liquid separation mesh 17 of the feces leveling lever 25a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092010-A (JP)
Title: Semiconductor integrated circuit device, electronic equipment, and clock switching control method
Inventor: TERASAWA HIROFUMI
IPC: H03K17/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To systematically ensure that no hazards occur in a clock even if clock switching occurs at arbitrary timing.  <P>SOLUTION: A semiconductor integrated circuit device 100 includes: an event processing section 30 for generating a clock stop request signal 26 by the occurrence of a clock switching event 32; a clock control section 20 for generating a clock selection signal 14 based on clock switching setting information 24 for switching the clock to be supplied to an internal circuit; and a clock selection section 10 for selecting one clock signal from a plurality of clock signals for output based on the clock selection signal 14. The clock control section 20 stops supplying the clock 22 outputted by the clock selection section 10 to the internal circuit based on the clock stop request signal 26, generates a clock selection signal 14, and restarts supplying the clock 22 outputted by the clock selection section 10 to the internal circuit by the occurrence of a clock supply restart event 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092634-A (JP)
Title: Piezoelectric element driving device
Inventor: JO SEIKETSU
IPC: H02N2/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently prevent generation of migration and finely control strokes of a piezoelectric element.  <P>SOLUTION: A voltage step-up switching circuit 5 increases a power supply voltage and applies the voltage to the piezoelectric element 4. A voltage step-down switching circuit 7 generates a negative voltage from the power supply voltage and applies the negative voltage to the piezoelectric element 4. A switching element S1 closes to connect the piezoelectric element 4 to a GND. A switching element S2 closes to connect the piezoelectric element 4 to a power supply. A PWM control circuit 9 varies duty ratios, and inputs PWM control signals to the voltage step-up switching circuit 5 and the voltage step-down switching circuit 7, respectively. A control device 10 controls the duty ratio of the PWM control signal by the PWM control circuit 9, and also controls opening/closing of the switching elements S1, S2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087276-A (JP)
Title: Kit for manufacturing display material
Inventor: NISHIMURA SHIGEKI
IPC: B42D15/10
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kit for manufacturing a display material which can laminate an inkjet recording layer under a condition which can be adopted by a user side, keeps the ink accepting layer manufacturable by a simple method, and requires no equipment for extremely expensive punching.  <P>SOLUTION: This kit 100A for manufacturing the display material is used for applying a surface printing on the display material 90, is constituted in a manner to be equipped with a base material layer 10, a thermally fusable inkjet recording layer 20, a bonding layer 30 and a display material guide layer 40 in this order. The display material guide layer 40 and the bonding layer 30 are equipped with an opening section 50 which corresponds to the shape of the display material 90. Also, the thermally fusable inkjet recording layer 22 and the base material layer 12 which are located on the bottom section of the opening section 50 are removably constituted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088258-A (JP)
Title: Hydrophilic film-forming composition and hydrophilic member
Inventor: YAMAZAKI SUMIAKI
IPC: C09D7/12
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic film-forming composition which is excellent in hydrophilicity and gives surface hydrophilic layers having good durability and excellent in transparency and storage stability, and to provide a hydrophilic member having a hydrophilic film on the surface of a substrate and excellent in surface hydrophilicity and its retention.  <P>SOLUTION: This hydrophilic film-forming composition comprises (A) an alkylene oxide compound containing two or more hydroxyl groups in the molecule, (B) an alkoxide compound containing an element selected from Si, Ti, Zr, and Al, and (C) a hydrophilic polymer having silane coupling groups at the molecular ends. The hydrophilic member is characterized by coating the hydrophilic film-forming composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007125374-A (JP)
Title: Magnetic resonance imaging device and magnetic resonance angiography method
Inventor: MACHIDA YOSHIO
IPC: A61B5/055
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To control a moving velocity of a top while observing the actual blood velocity in a specimen; and to obtain an appropriate image following the blood velocities varied by specimen or site.  <P>SOLUTION: A magnetic resonance imaging device 10 comprises: a data collecting means for collecting 3D raw data of a specimen; a 2D data cutoff means for cutting off, in parallel with the collection, 2D data of "ky=0" from the 3D raw data; a 2D data rearranging means for Fourier-transforming the 2D data of "ky=0" cut off, in parallel with the collection, in a z-axis direction and rearranging the transformed data in a kx-z space; a 2D image reconstructing means for subjecting the z-data arranged in a kx-direction to a one-dimensional Fourier transformation, in parallel with the collection, thereby to acquire a 2D image in a real space; a display control means for displaying the 2D image in a monitor in parallel with the collection; a 3D data rearranging means for Fourier-transforming the 3D raw data in the z-axis direction and rearranging the transformed data in a kx-ky-z space; and a 3D image reconstructing means for subjecting the z-data arranged in the kx-and ky-directions to a two-dimensional Fourier transformation thereby to acquire a 3D image in the real space, whereby the moving velocity of a top 35 is calculated according to the velocity change signal input.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008086571-A (JP)
Title: Game machine
Inventor: AKUTSU MASATOSHI
IPC: A63F7/02
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing insertion of a fraudulent tool such as a piano wire or a celluloid sheet into the game machine through a gap.  <P>SOLUTION: A fraudulent tool insertion preventive member 136 is disposed in the gap 135 formed in the border between a glass frame 22 and an upper tray 42. Accordingly, when a wire 138 such as a piano wire is inserted through the gap 135, the fraudulent tool insertion preventive member 136 is elastically deformed when the tip of the wire 138 abuts against the fraudulent tool insertion preventive member 136, and the tip of the wire 138 is held by the fraudulent tool insertion preventive member 136. In this way, insertion of the tip of the wire 138 into the rear of the fraudulent tool insertion preventive member 136 is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092724-A (JP)
Title: Motor
Inventor: NEGISHI SATORU
IPC: H02K23/04
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leak magnetic flux from being generated from a part other than magnetic pole faces of magnets, in a motor having a pair of the magnets whose the same magnetic poles are opposed to each other, and a part which constitutes the other pole by a yoke.  <P>SOLUTION: The same magnetic poles of the pair of magnets 12 are arranged in positions in which the poles oppose each other, the part 3a which constitutes the other pole is constituted of a part of the yoke 3, the magnets are received by swollen parts 3b formed at the yoke outwardly in the radial direction, and the swollen parts are formed into shapes each having a space SP which is an almost half of the internal peripheral face 12b side of the magnet at the circumferential side face 12a of the magnet, and also into shapes each having a circumferential positioning step 13 which is closely joined to an almost half of the external peripheral face 12c side. Since the leakage of the magnetic flux caused by the magnetic pole at the internal peripheral face of the magnet can be prevented by large magnetic resistance generated in the space, and magnetic flux caused by the magnetic pole at the external peripheral face does not become the leak magnetic flux, the circumferential positioning can be performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092455-A (JP)
Title: Power system control and protection system
Inventor: HAMAMATSU KOICHI
IPC: H04L12/42
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power system control and protection system with optimum redundancy and economical efficiency to which the Ethernet LAN of a ring constitution is applied by optimizing the application of a loop free protocol and the arrangement of an Ethernet switch constituting the LAN.  <P>SOLUTION: The power system control and protection system comprises a ring type main LAN 6 with a plurality of network switches 5-1 to 5-n on each of which the loop free protocol is mounted, and is provided with a plurality of devices with functions of one of monitoring, controlling and protecting a power system connected by the respective network switches 5-1 to 5-n of the ring type main LAN 6 and tree type branch LANs 7-1 to 7-n and 7-x to 7-z.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094513-A (JP)
Title: Card-like workpiece supply device
Inventor: ICHIKI YOSHIO
IPC: B65H3/08
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed-processible card-like workpiece supply device suitable for supplying an alcohol transpiration agent unable to avoid a thickness variation and easily brought into close contact with each other.  <P>SOLUTION: A sucking unit 20 arranged on a peripheral surface of a rotor 11 has an installation plate 22 fastened by a hinge to the peripheral surface of the rotor, a coil spring 25 energizing the installation plate in the direction separating from the peripheral surface of the rotor, and a sucking pad 21 arranged in the tip vicinity of the installation plate. While rotating the rotor, a card-like workpiece (a freshness holding agent) W stored in the lowest part of a workpiece guide 13 is sucked by the sucking pad 21, and is transferred by separating from its upper workpiece, and afterwards, the workpiece is separated by releasing the vacuum-suction action to the sucking pad. A workpiece presser 15 adjacently arranged in front in the rotor rotating direction of a workpiece storage means, plays the action for separating the lowest workpiece sucked by the sucking pad from the upper workpiece in response to rotor rotation thereafter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095544-A (JP)
Title: Control device for internal combustion engine
Inventor: INOUE MASAHIRO
IPC: F02D41/04
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect the amount of intake deposit sticking to an intake pipe.  <P>SOLUTION: Pressure in the intake pipe connected to each cylinder of an internal combustion engine is estimated, and actual pressure in the intake pipe is detected. The amount of discrepancy between the estimated pressure and actual pressure detected by a pressure detecting means is then computed. Whether the amount of discrepancy is out of a reference range is determined. When the amount of discrepancy is determined to be out of the reference range, correction capacity for correcting the capacity of the intake pipe according to the amount of discrepancy is computed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098876-A (JP)
Title: Image processor, and image processing program
Inventor: ASHIKAGA HIDEAKI
IPC: H04N1/387
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing program capable of specifying with high accuracy a location of postscript which is performed for a grey level image.  <P>SOLUTION: Before-postscript image data indicative of an image of a manuscript before the postscript is done and after-postscript image data indicating an image of the manuscript after the postscript is done are acquired by an image reader 30 as each pixel value being constituted with a plural bits of a predetermined bit number. A calculation result image data is extracted by an image processing apparatus 20 by performing subtraction of pixels for every corresponding pixel between the acquired before-postscript image data and after-postscript image data. Further, pixel values outside a numerical value capable of being expressed as an integer more than zero by a predetermined bit number in the extracted calculation result image data is compensated for pixel values where a distance from a pixel corresponding to the pixel value is within a predetermined distance. The location where the postscript has been done is specified based on the calculation result image data yielded thereby.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097327-A (JP)
Title: Image input device, image input method, personal authentication device, and electronic device
Inventor: MORITA NOBUHIRO
IPC: H04N5/369
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-type image input device for inputting an image of an object which is in a living body as an image with high quality, and a thin-type personal authentication device using the input device.  <P>SOLUTION: The image input device has an photographing optical system 100 consisting of a near-infrared ray light source 6, an optical band-pass filter for transmitting the near-infrared ray, a lens array 3 in which a plurality of plane-convex lenses 3a of which the convex surfaces face an imaging face side are array-arranged, and an imaging element 5 for photographing compound-eye image of an object in a living body 2a to be focused with the lens array 3. An MTF correction based on optical transmission factor data relating to the lens 3a is applied to the photographed compound-eye image for its each ommatidium image. A single image is restructured from the corrected compound-eye image by using parallax among the ommatidium images.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007074740-A (JP)
Title: Transmission apparatus
Inventor: MIZUTANI MASAHIKO
IPC: H04L12/44
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication technology wherein a delay is made constant in order to support data communication using a telephone line and wherein real time performance is a requirement.  <P>SOLUTION: A transmission apparatus disclosed herein used for fixed band communication wherein the transmission band is warranted and variable bandwidth communication wherein a transmission amount is not constant includes: a storage section for storing information denoting a data amount which a terminal is going to transmit; an arithmetic section for calculating a bandwidth assigning amount assigned to the terminal on the basis of the data amount; and a transmission section for transmitting the calculated bandwidth assignment amount to the terminal, and the arithmetic section of the transmission apparatus calculates the bandwidth assignment amount according to the priority set to each of a plurality of kinds of flows whose transmission requirement qualities differ from each other and controls a bandwidth of, in particular, fixed bandwidth communication data not by instructing a required bandwidth amount but by instructing a transmission start timing and an transmission end timing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008102650-A (JP)
Title: Management system and management method for maintenance information of equipment apparatus group
Inventor: OGAWA YORIYUKI
IPC: G06Q50/10
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To reliably and easily change maintenance information and secure consistency in a system and a method for connecting a plurality of personal computers via a network to an equipment group at a job site equipment side, and for performing management of the operating circumstances of each equipment by function distribution by each personal computer.  <P>SOLUTION: A job site equipment 1 side is provided with a Web monitoring device 1C, and this Web monitoring device can register, set, and change the maintenance information for each piece of equipment. Personal computers 2A to 2D each registers, sets, changes and confirms the maintenance information in the Web monitoring device as shared management information by network communication with the Web monitoring device as a client side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100580-A (JP)
Title: Hybrid vehicle and its control method
Inventor: NAGAO IPPEI
IPC: B60W10/18
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To release braking force by a braking means while enabling smooth start, when the braking force is given by a braking means regardless of existence of a braking request operation and a hybrid car stops.  <P>SOLUTION: In a hybrid vehicle 20, when it stops for example on a travelling road whose road surface gradient is not less than a prescribed value, and if a brake pedal 85 is pressed further by a driver and thereby a gas pedal is pressed in a state of braking torque is output by a brake unit 90 and it stops regardless of existence of operation of the brake pedal 85, basically the braking torque by the brake unit 90 is gradually decreased and the value reaches to 0, and an engine 22, a motor MG 2 and a brake unit 90 are controlled so that the driving torque output to a ring gear shaft 32a from at least either the engine 22 and the motor MG 2 increases only for an increment based on a decrement dBT of the braking torque by the brake unit 90.  <P>COPYRIGHT: (C)2008,JPO&INPIT