baber/WOPTO huggingface dataset:
Patent JP-2008223872-A (JP)
Title: Method for manufacturing hub unit
Inventor: NAKAJIMA TAKESHI
IPC: F16C33/64
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hub unit preventing formation of a pseudo indentation of a raceway surface by preventing fretting wear due to vibration during transportation or the like especially under a low temperature condition.  <P>SOLUTION: A first lubricant layer 46 formed by first lubricant 41 and a second lubricant layer 47 formed by second lubricant 42 having low fluidity than the first lubricant 41 are formed on the raceway surface 22 or rolling elements 27. Fretting wear is prevented by the first lubricant 41 and wear during travel of a vehicle is prevented by the second lubricant 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227174-A (JP)
Title: FORMING METHOD OF OHMIC ELECTRODE ON P TYPE 4H-SiC SUBSTRATE
Inventor: TAKAHASHI YASUO
IPC: H01L21/28
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of an ohmic electrode on a P type 4H-SiC substrate as well as an ohmic electrode formed thereby.  <P>SOLUTION: The forming method of an ohmic electrode on a P type 4H-SiC substrate includes: a deposition process in which a first Al layer, Ti layer, and second Al layer, of thickness 1-60 nm, are sequentially deposited on the P type 4H-SiC substrate; and an alloy forming process in which an alloy layer of SiC substrate and Ti layer is formed through the first Al layer by thermal treatment in a non-oxidizing atmosphere.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224520-A (JP)
Title: Position display device
Inventor: TANAKA MASAHIDE
IPC: G08G1/09
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position display device easy to use in displaying one's own position and the other party's position on the same map.  <P>SOLUTION: Determination of the direction of a map can be performed based on not only one's own position information but also the other party's position information while it is made possible to display a map viewed from the other party's view point. When the direction of the map cannot be determined from the position information, the north in the map is put on the topside. It can be arbitrarily selected whether the one's own position information is used or the other party's is used to determine the direction of the map. Further, when taking a photograph to be sent to the other party, the direction of the map is automatically determined based on the other party's position information. Taking a photograph in conformity with the moving direction of the map makes it possible to photograph a scene viewed from the other party's view point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225374-A (JP)
Title: Method for manufacturing device with photonic crystal structure
Inventor: SAITO HIROHISA
IPC: G02B1/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a device with photonic crystal structure by suppressing deformation of a protection layer when the photonic crystal structure is formed.  <P>SOLUTION: The method for manufacturing the device with the photonic crystal structure including a first part and a second part comprised of a material with a refractive index different from that of a material constituting the first part first executes a preparation step (S10) of preparing a substrate. Then, a film formation step (S20) for forming a film constituting the first part on the substrate is executed. Then, a metal mask formation step (S30) for forming a metal mask having an opening on the film is executed. Then, a first part formation step (S40) for forming the first part by removing an area to be the second part from the film using the metal mask as the protection layer is executed. Then, a metal mask removal step (S60) for removing the metal mask is executed. Then, a second part formation step (S70) for forming a film constituting the second part so as to embed the area is executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233274-A (JP)
Title: Optical fiber cable
Inventor: TANAKA KAZUNORI
IPC: G02B6/44
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable of which transmission characteristic is not deteriorated even under a severe environment, and which has durability against a temperature variation, and an excellent waterproof effect, and the coating of which can easily be removed.  <P>SOLUTION: In the optical fiber, a coated optical fiber is coated by a sheath layer which is composed of a polyamid type thermoplastic resin. In the coated optical fiber, two coating layers made of an ultraviolet setting type resin are formed around the outer periphery of a quartz type glass fiber, the outer coating layer contains urethan (metha) acrylate oligomer, and 1 to 20 pts.wt. silicone type acrylate in the coating resin of 100 pts.wt., and further contains at least one of alkyl type ester compound, alkenyl type ester compound and trimellitic ester compound of 1 to 40 of pts.wt.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232698-A (JP)
Title: Water level measuring apparatus in suppression chamber
Inventor: KAWABATA YUKIKO
IPC: G21C17/035
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water level measuring apparatus of a differential pressure type which can accurately measure water levels by restraining the effect of dynamic pressure due to streams in a suppression chamber of a nuclear plant with a boiling water reactor.  <P>SOLUTION: In a water level measuring apparatus in the suppression chamber which consists of instrumentation piping 22 with an opening end 21 protruding into a vapor phase, a condensation tank 23 which is connected to the instrumentation piping 22 on the vapor-phase side and maintains a normal water level 24, instrumentation piping 27 with an opening end 28 protruding into a liquid phase and a water level detecting means 26 connected to the instrumentation piping 27 on the liquid phase side and the condensation tank 23 to measure the water level by detecting the differential pressure between the normal water level 24 and the opening end 28 in the liquid phase, a port 32 for transmitting the pressure from the water level in the suppression chamber is located in the vicinity of the inside wall surface of the suppression chamber and a cover 31 which covers the opening end 28 of the instrumentation piping 27 on the liquid phase side is mounted on the inside wall surface of the suppression chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231192-A (JP)
Title: Lubricant composition
Inventor: MATSUI SHIGEKI
IPC: C10N10/04
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition which retains a sufficient low friction property, namely a fuel cost-saving property, even on the deterioration of such a lubricant as containing soot or worn metal powder, is excellent in the durability of a wear-preventing property, cleanability, and the like and in oxidation stability, and can sufficiently maintain the performance of an exhausted gas-post-treating device over a long period.  <P>SOLUTION: This lubricant composition is characterized by containing (A) 0.01 to 10 mass% of an ash-free friction-adjusting agent, (B) 0.01 to 0.2 mass% (as phosphorus content) of a phosphorus-containing wear-preventing agent, (C) 0.01 to 1 mass% (as metal content) of a metal-based cleaning agent comprising at least (Ca) a metal-based cleaning agent having a metal ratio of <2 and (Cb) a metal-based cleaning agent having a metal ratio of ≥2 in a metal ratio of 2.4 to 10, and (D) 0.01 to 0.4 mass% (as nitrogen content) of an ash-free dispersing agent having a weight-average mol. wt. of 3,000 to 20,000, on the basis of the total amount of the composition, in a lubricant base oil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230055-A (JP)
Title: Polyester film for electronic paper
Inventor: ONO KEN
IPC: C08J5/18
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film base with advantages such as low cost, excellent process suitability in the electronic paper manufacture, desired functional characteristics for an electronic paper base, especially clear see-through properties with least optical distortion and defects.  <P>SOLUTION: This polyester film for electronic paper features the following: (1) the number of spots in which the thickness deflection by a continuous system thickness indicator is not less than 1 μm, is 20 spots/1,000 mm or less in the longitudinal direction of the film, (2) the number of microuneven defects measuring not less than 1 mm major diameter, is 10 or less, when the 10 square cm film is held by a polarizing plate and is viewed by the transmitted light of fluorescent lighting while the polarizing plate is rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235606-A (JP)
Title: Semiconductor light-emitting element, method for manufacturing semiconductor light-emitting element, backlight, display unit, electronic equipment, and light-emitting device
Inventor: NISHINAKA IPPEI
IPC: H01S5/343
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element which can prevent easily deterioration in light emission efficiency by a method different from a conventional one, even if a light-emitting wavelength becomes a long wavelength, and to provide a method for manufacturing such a semiconductor light-emitting element when using a nitride system group III-V compound semiconductor in the semiconductor light-emitting element.  <P>SOLUTION: In the semiconductor light-emitting element using the nitride system group III-V compound semiconductor having a structure in which an active layer having one or a plurality of well layers are sandwiched between a p-type clad layer and an n-type clad layer, the composition of at least one of the well layer of the active layer is modulated in a direction perpendicular to this well layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229106-A (JP)
Title: Game machine
Inventor: HIRANO MAKOTO
IPC: A63F5/04
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing game media stored in the machine from being stolen and from falling and being scattered and lost even if a player leaves the machine at an occurrence of an earthquake.  <P>SOLUTION: The slot game machine 1 is provided with an earthquake sensor 32 for sensing seismic tremors, a shutter 101 for shutting an upper opening of a token rest 3C, a drive motor 104 for driving the shutter 101 and a shutter drive control means 23 for controlling the motor 104. When the sensor 32 senses the tremors, the shutter 101 shifts to automatically shut the opening of the rest 3C, thereby preventing the tokens M housed in the rest 3C from being stolen and from springing out from the rest 3C and the tokens M stored in the machine 1 from being stolen and from falling and being scattered and lost even if the player leaves the machine 1 at the occurrence of the earthquake.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235721-A (JP)
Title: Lighting device
Inventor: OTANI KIYOSHI
IPC: H01L33/50
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of canceling the disconnection of a semiconductor device line in which a plurality of semiconductor light-emitting elements are electrically connected in series, without needing disassembling.  <P>SOLUTION: A lighting device 1 comprises an electrically insulated mounting substrate 2, a plurality of LEDs 7 (semiconductor light-emitting elements), a feeding terminal 5, a plurality of electric conductors 4, a bonding wire 8, and a light transmissible sealing member 13. The LEDs 7 and the terminal 5 are disposed on one surface 2e of the substrate 2. Each of the conductors 4 is arranged alternately with each of the LEDs 7 and mounted through the substrate 2, and both ends 4a, 4b of each conductor 4 are exposed on the one surface 2e and the other surface 2f of the substrate 2. The one-end 4a of each conductor 4 exposed on the one surface 2e, the LED 7 adjacent thereto and the terminal 5 are connected by the wire 8, and the respective LEDs 7 are electrically connected in series. The LEDs 7 and the wire 8 are sealed by the sealing member 13. Thus, it is possible to conduct such repair that a jumper line 10 that electrically connects the conductors 4 adjacent to an LED 7a in a non-flickering state among the LEDs 7 connected in series with the LED 7a therebetween is connected to the other end 4b of each conductor 4 exposed on the other surface 2f.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242504-A (JP)
Title: User interface device, display method and display program
Inventor: DOI MIWAKO
IPC: G06F3/0482
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface device, method and program, improving operability related to instruction input to a content material.  <P>SOLUTION: A property related to a reproduction state or a temporal property of content information with information related to the content material and/or the content material as an operation candidate content is distinguished, the operation candidate content is list-displayed for each kind of the property, and processing contents corresponding to the property of an operation target content is displayed as a processing candidate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237052-A (JP)
Title: Cultivation device
Inventor: KURAMOTO TSUTOMU
IPC: A01G9/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cultivation device intended for solving such a problem that conventional cultivation facilities require to set especially a raising seedling device for raising seedlings such as strawberry seedlings and a raising seedling place, so there causes an issue in point of efficient crop cultivation.  <P>SOLUTION: This cultivation device comprises parallelly setting a plurality of stools 3 which support a cultivation part 4, setting a guide member 7 which has a wire guide part 14 of a wire 13 along the longitudinal direction of each of the stools 3, setting guide parts 17 and 23 of the wire 13 on both the edge parts of the guide member 7, and setting a driving mechanism (A) which moves the wire 13 to be guided by the guide parts 17 and 23. Furthermore, the device has a tray supporting member 27 which is placed on the wire 13 on the each guide member 7 of the parallelly set stool 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007174711-A (JP)
Title: Electronic image recording apparatus
Inventor: SOGA TAKASHI
IPC: H04N5/225
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To configure an apparatus with minimum volume by optimizing the arrangement of an electronic circuit board and an optical system member such as a taking lens, and to achieve shielding between substrates utilizing a structure member of the apparatus.  <P>SOLUTION: A memory card connector 28 and an LCD unit 32 themselves that are structure members of an electronic still camera 10 are configured in a shield structure, an analog substrate 20 is disposed at a front side adjacent to a front exterior cover and at the back of the analog substrate, a power supply substrate 26, the memory card connector 28, a digital substrate 30 and the LCD unit 32 are disposed in order. The power supply substrate 26 is disposed while directing a surface whereon a digital power source is mounted, toward the side of the memory card connector 28. A signal line 38 for guiding an output of a CCD 36 to the analog substrate 20 is disposed along a wiring route orthogonal to the power supply substrate 26 and the digital substrate 30. Furthermore, metallic casing 12, the memory card connector 28 and the LCD unit 32 are connected to attain ground (GND) strengthening.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007295546-A (JP)
Title: Method, device and system for information management, and data relay device
Inventor: SAITO SHUICHI
IPC: H04L12/70
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To dynamically learn changes of situation and environment, e.g., peer address information changed by construction work of network facilities or the like and reflect the change into setting information of a DNS server or router itself.  <P>SOLUTION: A logical tunnel is established in a public network 10 intervening between a plurality of DNS servers 1, 2 whose address information indicating their own identities is indefinite and routers 3, 4; and the DNS servers 1, 2 communicate with each other using a name registration packet, so that DNS information including peer address information of the DNS servers 1, 2 to be managed in common is provided in response to an inquiry from the routers 3, 4. The routers 3, 4 dynamically learn the provided peer address information, and register the changed peer address information in a non-volatile memory so as to utilize the information in the event of data communication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008239736-A (JP)
Title: Waterproofing agent composition
Inventor: KANDA HIROMI
IPC: C09D157/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproofing agent composition realizing water repellency of high water repelling effects after coating.  <P>SOLUTION: The waterproofing agent composition comprises a resin having specific ethylenic recurring units and, based on the resin of 100 pts.mass, an organic solvent of 50-2,000 pts.mass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237536-A (JP)
Title: Game machine
Inventor: IMURA HIDEAKI
IPC: A63F5/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in a conventional game machine, communication among arithmetic elements in a control board is performed by parallel communication via many buses, there are many electrical wires among the arithmetic elements, and a program for a communication IC mounted so as to perform communication between control boards needs to be originally created and stored in a ROM in advance.  <P>SOLUTION: Since communication between a USB hub 82 and a USB codec 83a in a sub-control board 100 is performed in serial communication by using a pair of communication lines, the number of electric wires among the arithmetic elements becomes small, so that the degree of integration of the sub-control board 100 can be increased and a board area can be reduced. Also, since communication between the sub-control board 100 and a game state display board 143 follows a standardized USB standard, a communication control program is on the market and prepared beforehand. Thus, work to originally create the program for the communication IC which used to be necessary is not required and production costs of the program can be drastically reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243591-A (JP)
Title: Fuel cell device
Inventor: NAKABAYASHI HIDENORI
IPC: H01M8/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device capable of suppressing white fuming formation of exhaust gas produced by power generation of a fuel cell.  <P>SOLUTION: The fuel cell device 31 is formed by housing a fuel cell module 3 comprising two or more unit cells of fuel cell, a heat exchanger 7 recovering heat of exhaust gas exhausted from the fuel cell module, and an exhaust pipe 8 exhausting heat-exchanged exhaust gas to the outside of an outer packaging 2 in the outer packaging 2, and partitioning into a fuel cell module housing chamber 4 in which the fuel cell module 3 is housed and an auxiliaries housing chamber 6 in which the heat exchanger 7 and the exhausting pipe 8 are installed with a partition 5 arranged in the outer packaging. By installing a ventilation fan 9 ventilating air in the fuel cell module housing chamber in the outer packaging 2 composing the fuel cell module housing chamber 4 and installing a ventilation pipe 13 for circulating ventilation air exhausted with the ventilation fan 9 to the exhausting pipe 8, white fuming formation of the exhaust gas in starting treatment or stopping treatment of the fuel cell device can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243066-A (JP)
Title: Information processor and control method thereof
Inventor: ABU JUN
IPC: G06F21/34
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that other participants view a file when a certain user tries to access the file whose access right belongs to the user himself/herself and that the name of the file can be seen when the user just browses the name of the file in a conference and a meeting in a collaboration mode.  <P>SOLUTION: Access right information of a user who logs in is acquired, and objects accessible by the user who logs in are displayed so that it can be identified, in an area corresponding to the user on the basis of the access right information. When a plurality of users log in, objects accessible by the users who log in are displayed so that it can be identified, in areas 701 and 711 corresponding to the users.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246327-A (JP)
Title: Pressure control type liquid concentration method and apparatus
Inventor: HAYASHI KOREHISA
IPC: B01D1/14
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure control type liquid concentration method and apparatus performing liquid concentration at a maximum efficiency without boiling liquid to be heated by controlling the temperature and pressure of the liquid, and correctly controlling the pressure regardless of the operation of a vacuum pump.  <P>SOLUTION: A concentration tank 12 having a heat source 14 and containing a liquid 11 to be concentrated is connected to a pressure variation absorbing vessel 18 connected to the vacuum pump 19 through a control valve 17, the control valve 17 is controlled to lower the temperature of the liquid 11 to be concentrated heated by the heat source 14 by T°C from the saturated temperature of the liquid 11 to be concentrated determined by the pressure of the concentration tank 12 to prevent boiling of the liquid 11 to be concentrated, and to promote evaporation of the liquid 11 to be concentrated. Here, the temperature T is in the range of 0<T≤12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007296326-A (JP)
Title: System and method for monitoring posture and movement
Inventor: LORINCZ ANDRAS
IPC: A61B5/107
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for monitoring a posture and movement of a patient.  <P>SOLUTION: Networks for constituting devices in various levels detect data, process and transmit the data between the constituting devices, and self-organize into pier group layers of the constituting devices to perform tasks or functions for monitoring a posture and movement of a patient. A general pier group includes various lower level pier groups with constituting devices. Detections, calculations, data variances, or communication tasks of various levels are performed by adjustment of functions such as communication and others between a plurality of relatively simple constituting devices of the networks. Tasks and functions of network constituting devices are adjusted by using communication protocols of symmetric and asymmetric codes and others. When a posture and movement out of a tolerance range is detected, an alarm signal of warning or others may be transmitted to the patient, a doctor and other carers.  <P>COPYRIGHT: (C)2008,JPO&INPIT