baber/WOPTO huggingface dataset:
Patent JP-2007250366-A (JP)
Title: Catalyst layer of fuel cell electrode
Inventor: OKUMURA NOBUO
IPC: H01M8/10
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst layer of a fuel cell electrode in which a power generation property of a fuel cell can be improved by controlling condensation of catalyst powder particles and forming as many three-phase interfaces as possible in the catalyst layer, when forming the catalyst layer for the fuel cell electrode from catalyst powder.  <P>SOLUTION: Catalyst carrying particles 610 formed of conductive particles on which a fuel cell reaction catalyst is carried, a fabric substance 630 and an electrolyte material 620 are granulated to form catalyst powders and a catalyst layer composed of catalyst powders is formed to contact an electrolyte membrane and the fuel cell electrode is produced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247987-A (JP)
Title: Compression type refrigeration device
Inventor: UJI HITOHIRO
IPC: F25B1/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression type refrigeration device capable of directly guiding coolant to a load side cooler even when a coolant with a large vapor specific volume such as water, alcohol, or a mixture thereof is used, and capable of reducing a size of a coolant piping between a refrigerator device and the load side cooler.  <P>SOLUTION: A gas coolant delivered from a compressor 1 is condensed to produce a liquid coolant, the liquid coolant is supercooled by a supercooler 4, the supercooled liquid coolant is forcibly sent to the load side cooler 8 by a pump 7, and only sensible heat exchange of the supercooled liquid coolant is carried out in the load side cooler.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250410-A (JP)
Title: Fuel for fuel cell power generation system, fuel container for fuel cell power generation system and fuel cell power generation system
Inventor: OGASA KAZUHITO
IPC: H01M8/04
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel for a fuel cell power generation system which does not generate steam by using carbon as fuel unlike a conventional portable fuel cell power generation system.  <P>SOLUTION: The fuel cell power generation system 1 is provided with a fuel container 11 to contain a fuel 11a-c for the fuel cell power generation system, pumps 22, 23 to generate carbon mono-oxide by supplying gas to the fuel for the fuel cell power generation system, a fuel cell main body 6 to generate power by making a reaction between oxygen and the fuel 11a-c for the fuel cell power generation system containing the above carbon mono-oxide, and a catalyst combustor 13 to make a combustion of the fuel gas and oxygen after passing the fuel cell main body 6 if necessary.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246028-A (JP)
Title: Vehicle height control shim
Inventor: MOCHIZUKI TAKASHI
IPC: B60G11/16
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle height control shim having high productivity and easy to be installed.  <P>SOLUTION: The vehicle height control shim to be pinched between a spring seat 5 placed in an upper end part of a coil spring 2 surrounding a shock absorber 1 in the circumferential direction and a mount 6 attached to a body is provided with a shim body 12 formed into a C-shape in a plan view so as to be housed in the top surface of the spring seat 5 and capable of passing a piston rod 7 of the shock absorber 1 through an opening thereof, and two claws 13 in total respectively projected outside in the radial direction from parts near both sides of the opening of the shim body 12 and bent in the thickness direction of the spring seat 5 at tip parts thereof. When the shim body 12 is pinched between the spring seat 5 and the mount 6, initial length of the shock absorber 1 is extended by a length corresponding to the thickness of the shim body 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257956-A (JP)
Title: Fuel cell system
Inventor: HOSHI SEI
IPC: H01M8/10
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To control a fuel cell in a wet state while discharge gas from a fuel electrode side is diluted with discharge gas from an oxidant electrode side.  <P>SOLUTION: In this fuel cell system, a controller 40 estimates the dry state of a fuel cell stack 1 on the basis of the water-containing state required for reaction of the fuel cell stack 1, and also the controller 40 regulates air-pressure supplied to an oxidant electrode by controlling an air pressure regulator 23 and the number of rotations of a compressor 21 on the basis of operating pressure depending on the power generation state of the fuel cell stack 1. The controller 40 regulates air-pressure supplied to an oxidant electrode so as to be larger than the operating pressure when the fuel cell stack 1 is estimated as being in a dry state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256049-A (JP)
Title: Cantilever, and inspecting apparatus using it
Inventor: HIDAKA KISHIFU
IPC: G01Q60/38
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent slip of a probe in a contact type cantilever having the carbon-made probe.  <P>SOLUTION: Metal such as tungsten, platinum, gold, aluminum and molybdenum is applied to a sample contact part of the probe tip of the cantilever having the probe formed of a carbon nanotube or high-density carbon. Slip of the probe is suppressed and highly accurate image data can be acquired. The probe is made of heterocarbon, the deformation of the probe can be prevented, and more highly accurate image data can be acquired.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256144-A (JP)
Title: Position-detecting device and lens-driving device
Inventor: SUZUKI MASAO
IPC: G01B7/00
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position-detecting device for obtaining compactness, even when a moving body moves linearly to with respect a base substance, and to provide a lens-driving device.  <P>SOLUTION: In the position-detecting device 1 used for the lens-driving device 5, two magnetic scales 27a, 27b fixed on the moving body 9 has a magnetization face for mutually magnetizing different magnetic poles SN along a moving direction of the moving body 9. Two MR sensors 29a, 29b detect the magnetism of the facing magnetic scales 27a, 27b to detect the linear movement displacement of the moving body 9 to the base substance 4, by emitting an output signal. The two MR sensors 29a, 29b are arranged in parallel in one direction, along the moving direction of the moving body 9. After one magnetic scale 27a faces one MR sensor 29a, when the moving body 9 moves in one direction, the other magnetic scale 27b faces the other MR sensor 29b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259334-A (JP)
Title: Radio signal receiver, and method for adjusting directivity
Inventor: ISHIKAWA SHINICHI
IPC: H04B7/10
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio signal receiver where the directivity of an antenna can be adjusted electrically after installed to a vehicle body.  <P>SOLUTION: The radio signal receiver is provided with: an antenna element 21 which receives a radio signal; a parasitic element 22 which is arranged closely to the above antenna element; and a variable capacitance element 23 interposed between the parasitic element and the ground.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266175-A (JP)
Title: Porcelain structure, and surface mounting inductor
Inventor: OMORI MINORU
IPC: H01F27/29
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porcelain structure and a surface mounting inductor which hardly cause crack in solder or electrodes when mounted on a board through solder.  <P>SOLUTION: A porcelain 5 having a C- or H-shaped profile is composed of a columnar body 1 and legs 3 extending approximately vertically from both ends of the body 1 with electrodes 7 formed so as to cover the end faces 3a and the side faces 3b of the legs 3. The edges 7a of the electrodes 7 area covered with a solder resist film 9, and the electrodes 7 are exposed through at least the end faces 3a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263774-A (JP)
Title: Scanning electron microscope and measurement method using same
Inventor: YAMAGUCHI MICHIYA
IPC: H01J37/28
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning electron microscope capable of accurate measurement without using any standard samples, and to provide a measurement method using the scanning electron microscope.  <P>SOLUTION: Scanning electron rays (incident rays) are intermittently applied to a sample 6, backscattering electrons generated when the electrons are applied to the sample 6 are detected by a backscattering electron detector 22, and the time difference between the electrons applied to the sample 6 and the backscattering electrons detected by the backscattering electron detector 22 is compared and measured, thus measuring the shape of a sample surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267194-A (JP)
Title: Input/output device and method of controlling same
Inventor: TANIGUCHI KAZUYA
IPC: H03K19/0175
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input/output device to be obtained with simple configuration in each input/output circuit without damaging reliability even when a reverse polarity logical level is outputted between the input/output devices which are conducted in an external part.  <P>SOLUTION: The input/output device 10 includes: one reference port Pk to be selected from a port group for inputting/outputting a signal; an object port Pt to be selected from the ports of the port group other than the reference port Pk; and a conduction detecting part 1 for detecting conduction between the input and output terminals of the reference port Pk and the object port Pt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007229422-A (JP)
Title: Spring-rotated frying pan
Inventor: YANO HIROAKI
IPC: A47J37/10
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a frying pan is not shaken so much due to its weight and the weight of materials put therein.  <P>SOLUTION: This frying pan is provided with an arm 1 to be fixed to a range and a pulling spring is hung therefrom. A rotating board 4 is attached to the lower part of the spring. Projection parts 3 are attached at the back side if defining the handle of the frying pan as the front side. When the projection parts 3 of the frying pan are engaged with holes in the rotating board and the rotating board is rotated, the frying pan is shaken by the elasticity of the spring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007268545-A (JP)
Title: Cooling method and cooling system for manufacturing apparatus of laminated core
Inventor: OGIKUBO TOMOHIRO
IPC: B21D37/16
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling method which prevents performance degradation due to lowering of dimensional accuracy of each iron core plate and laminated core by maintaining a space between a profile stamping punch and profile stamping dies which are fitted in a slight dimensional difference, or a space between a squeeze ring and the respective iron core plate and laminated core at a predetermined dimension relationship; and reduces heat expansion due to temperature rise so as not to bring about obstacles to a stamping work by the dies; and to provide a cooling system therefor.  <P>SOLUTION: Provided are the cooling method and the cooling system for a manufacturing apparatus of the laminated core, wherein the cooling method and the cooling system include at least one of a first cooling means comprising a first cooling channel C1 for cooling the profile stamping punch 8, and for cooling the respective iron core plate 4 and laminated core 5 from the inside; and a second cooling means comprising a second cooling channel C2 for cooling the squeeze ring 22, and for cooling the respective iron core plate 4 and laminated core 5 from the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270698-A (JP)
Title: Variable displacement vane pump
Inventor: YOSHIZAWA HISASHI
IPC: F04C2/344
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement vane pump wherein variation in internal pressure in a pumping chamber in the transition section from a suction stroke to a discharge stroke is optimized without depending upon operation conditions to reduce vibration and noises.  <P>SOLUTION: In the variable displacement pump, notches 40 are made in the vanes 10 and the sliding surface of a pressure plate 12. By taking advantage of differences in the amount of projection of the vanes 10 in accordance with the number of rotations, the vane pump is constituted so that at the time of a small number of rotations, the end of a suction port 14 or a discharge port 15 is not allowed to communicate with the notches 40, while as the number of rotations is increased, the continuous area is gradually expanded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272109-A (JP)
Title: Image processing apparatus and program
Inventor: MINAMI TOKUO
IPC: G06F3/12
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus that is improved in user-friendliness and work efficiency by easily grasping a state of each processing in a desired order even when multiple processing is carried out, and to provide a program therefor.  <P>SOLUTION: A photographic print system 1 prints image data by carrying out multiple processing in one order. The photographic print system 1 includes: an input picture 50 where an order number of the order is input therein; a controller 33 for detecting processing information corresponding to the order number input into the input picture 50 from among the processing information of multiple orders; and a monitor 23 for displaying the processing information corresponding to the order information detected in the controller 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276534-A (JP)
Title: Vehicle braking device
Inventor: MAKI KAZUYA
IPC: B60L7/24
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide brake feeling with a reduced sense of incongruity by setting the stepping-in speed of a brake pedal by brake force variation control without causing a sense of incongruity in a vehicle braking device.  <P>SOLUTION: The vehicle braking device is provided with a brake force variation control means (brake ECU) to reduce a regenerative brake force with a gradient within a prescribed range, and increase a control fluid pressure brake force in accordance with the reduction during braking to provide the regenerative brake force at least. The brake ECU varies variation start vehicle speed Va to start brake force variation control based on a target regenerative brake force and vehicle deceleration using a first map so as to reduce the regenerative brake force with a gradient within a prescribed range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275725-A (JP)
Title: Method of separating/concentrating isotopes and rotor using the method
Inventor: MASHITA SHIGERU
IPC: B01D59/20
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of separating/concentrating efficiently and at low costs isotopes of condensed system (liquid or/and solid) materials constituted of two or more different isotopes.  <P>SOLUTION: The method comprises the step of charging the condensed system (liquid or/and solid) materials 5 consisting of two or more isotopes into a setting tank (for example, 2) to take in an ultracentrifuge, of rotation-driving a rotor 1 of the ultracentrifuge by an ultrahigh-speed rotary power source, and of giving an acceleration field of an energy of 100,000 G or 1,500,000 G, about 100 to 800 m/s at a circumferential speed to the condensation (liquid or/and solid) materials under the temperature specified by the isotope materials to be condensed. However, a difference is given to the centrifugal force acting on each isotope of the concentration (liquid or/and solid) material consisting of at least two isotopes. The method is achieved by the separation/concentration of the isotopes by the settling with the difference, the use of effective materials, and the use of the staging rotor system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007275448-A (JP)
Title: Game machine
Inventor: KURITA TOMOAKI
IPC: A63F5/04
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of announcing the progress of a game state disadvantageous to a player to the player.  <P>SOLUTION: A plurality of game states include a general game state, in which the probability of winning a jackpot is set high, and a reduced bonus game state, in which the probability of winning the jackpot is low and the probability of winning a minor jackpot is approximately the same as in the general game state. Three kinds of presentation lottery tables for the reduced bonus game state are set according to the number of accumulated put-out tokens in the reduced bonus game state. When a CPU 83 of a presentation control board 80 receives a presentation command from a CPU 74 of a main control board 70, the CPU 83 of the presentation control board determines the content of presentation by executing a presentation lottery using the presentation lottery table for the reduced bonus game state according to the current number of accumulated put-out tokens based on the presentation command if the current game state is the reduced bonus game state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006246516-A (JP)
Title: Electronic still camera
Inventor: SAITO KAZU
IPC: H04N5/91
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of improving efficiency of work, even if the camera is applied to usage, such as photographing a number of combined photographs to form a document of the photographs, and capable of easily and efficiently performing a series of photographic operations, even if the camera is used to photograph a combined photographs having a fixed format.  <P>SOLUTION: The camera is provided with an instruction information output means for providing instruction information as to which portion of a target as an object should be photographed so that a photographer can recognize the information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007287622-A (JP)
Title: Lithium ion secondary battery
Inventor: SAKAUCHI YUTAKA
IPC: H01M4/133
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery enhancing the battery capacity by increasing the active material ratio in a negative electrode.  <P>SOLUTION: The lithium ion secondary battery has the negative electrode using an amorphous carbon material as a negative active material, the amorphous carbon material has an average particle diameter measured by a laser diffraction scattering method of 7-20 μm, the ratio of the particles having a diameter measured by laser diffraction scattering method of 3 μm or less of 1-10%, and a conductivity giving material is not contained in the negative electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007252872-A (JP)
Title: Antibacterial action, far infrared rays/electromagnetic waves/negative ion generation-waist/lower half body/heat therapy rock bath apparatus
Inventor: OGIWARA MASARU
IPC: A61N1/44
Filed: 2006-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat therapeutic apparatus in which plenty of negative ions and far infrared rays from tourmaline/obsidian can demonstrate excellent effects on health and beauty by efficiently generating ion effects particular for each ore while generating electromagnetic waves good for a human body by using a lot of them while circulated.  <P>SOLUTION: An underwater pump 1 is set in a water receiving tank, and a number of holes 2 are bored in piping 8, wherein hot water is brought into strong contact with tourmaline and obsidian (ion generating material) by water pressure of the circulation pump 1, so as to generate negative ions, infrared rays and electromagnetic waves. Temperature of the hot water is usually kept at 40-45°C by a heating pipe 6 under a floor. By setting an ion generating material in a lead-through pipe 14, humidity and heat are transmitted to the waist and the lower half body etc. by a special tourmaline board 13 to activate the body of a user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006270111-A (JP)
Title: Method for inspecting semiconductor device and its equipment
Inventor: NOGUCHI MINORU
IPC: H01L21/66
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect minute contaminations, particularly by reducing scattered light noise from a substrate in a method for inspecting the contaminations on the substrate.  <P>SOLUTION: The incident angle of a lighting optical system is set to be small, and a detection region is set to be small sufficiently by the detection optical system with a high detection resolution, and a detector with small detection pixels. Since phase contrast at the time of light diffraction can be made small by enlarging the incident angle of the lighting optical system, the scattered light from the substrate can be reduced. Thereby, the detection of microparticles (minute contaminations) adhered on a mirror surface wafer becomes possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009171988-A (JP)
Title: Bio sensor chip
Inventor: FUJIMURA TAKESHI
IPC: G01N27/327
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bio sensor chip where the amount of a sample to be collected and required for measurement is decreased to reduce the labor of the user and where a sample at a puncture opening is easily collected and measured.  <P>SOLUTION: The bio sensor chip has a chip body 11 which has at its forward end 11a a sample collection opening 12a for collecting a sample B, and a slider 20 which has a piercing instrument 21 at its forward end 20a and is slidable along the chip body 11 toward the forward end of the chip body 11. That is, since the slider 20 having the piercing instrument 21 at the forward end 20a is slid along the chip body 11 of the bio sensor chip 10 toward its forward end where the sample collection opening 12a is provided, a subject can be easily pierced, and the sample, such as blood B, flowing out of the puncture opening can be reliably collected from the sample collection opening 12a. Also, the bio sensor chip does not erroneously hurt the user during use because the piercing instrument 21 is not projected from the chip body 11 before piercing and after piercing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007292216-A (JP)
Title: Automatic aligning roller bearing
Inventor: TANMACHI MORIO
IPC: F16C19/38
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To further improve durability of an automatic aligning roller bearing by improving peeling resistance of both inner ring raceways 6, 6 which are most prone to peeling.  <P>SOLUTION: When a surface roughness of an outer ring raceway 5 is Ra<SB>o</SB>, a surface roughness of both inner ring raceways 6, 6 is Ra<SB>i</SB>, and a surface roughness of a rolling contact surface of each spherical roller 3, 3 is Ra<SB>r</SB>, Ra<SB>o</SB>>Ra<SB>i</SB>>Ra<SB>r</SB>. Since Ra<SB>o</SB>>Ra<SB>i</SB>, skew of each spherical roller 3, 3 is suppressed, and occurrence of peeling based upon skew is suppressed. Since Ra<SB>i</SB>>Ra<SB>r</SB>, peeling resistance of both inner ring raceways 6, 6 is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT