baber/WOPTO huggingface dataset:
Patent JP-2008169950-A (JP)
Title: Power transmission device
Inventor: IBUSUKI AKIRA
IPC: F16H57/038
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device enhancing oil lubricating performance.  <P>SOLUTION: The power transmission device 1 is equipped with a torque transmission member 5 to which a gear 3 scraping up oil according to rotation is fixed, a clutch mechanism 7 transferring torque to the torque transmission member 5, a casing 9 housing a case 5 and the clutch mechanism 7 and in which oil is sealed, and a bearing 11 arranged between the gear 3 and the clutch mechanism 7 and supporting the case 5 in the casing 9, and the bearing 11 has a rolling element 13 and a holding member 15 holding the rolling element 13, and oil scraped up by the gear 3 is distributed to the bearing 11 side and the clutch mechanism 7 side in a distributary portion A1 formed between the holding member 15 and a proximity member 17 arranged near the holding member 15. In the power transmission device 1, the distribution ratio of oil distributing in the distributary portion A1 is controlled based on a distance G1 between the holding member 15 and the proximity member 17 in the distributary portion A1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170900-A (JP)
Title: Information processor, information browsing method, information browsing program, and recording medium
Inventor: MIYAZAWA TOSHIO
IPC: G06F3/0484
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of controlling an amount of information to display according to the area of a zoomed display region when the display region selected and indicated by a user is zoomed, to provide an information browsing method, an information browsing program and a recording medium.  <P>SOLUTION: The information processor displays the relevant information associated with the information displayed in a selected region when a prescribed region among the regions displaying the prescribed information is selected and the selected region is expansion displayed, and the information processor does not display the relevant information when the selected region is reduction displayed. The information processor comprises a region selection means which selects the prescribed region to be a target for the expansion display or the reduction display, an expansion/reduction display means 24 for dynamically performing the expansion display or reduction display of the region selected by the region selection means, and an amount-of-relevant information controlling means 25 controlling the amount of display of the relevant information based on the area of the region subjected to the expansion display or the reduction display by the expansion/reduction display means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177635-A (JP)
Title: Mobile phone
Inventor: KIYOMOTO KAZUHIKO
IPC: H04M1/00
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone capable of surely letting a user of it recognize reception of a telephone call and mail, and letting a third person recognize a shutter sound of a camera.  <P>SOLUTION: This mobile phone includes a speaker 8 outputting reception sounds of a telephone call and mail and/or a vibrator 6 outputting vibrations indicating the reception of the telephone call and mail, a noise measuring unit 11 which measures ambient sound volume, a lightness measuring unit 13 which measures ambient lightness, and a total control unit 16 which adjusts the volume of the sound output from the speaker 8 or the amount of vibrations output from the vibrator 6 according to the measurement result of the noise measuring unit 11 and the measurement result of the lightness measuring unit 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175410-A (JP)
Title: Heat source-side unit and air conditioning system
Inventor: MORIMOTO OSAMU
IPC: F25B47/02
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat source-side unit capable of efficiently performing a defrosting operation.  <P>SOLUTION: This heat source-side unit 100 having a compressor 101 and a heat source-side heat exchanger 104, connected to a load-side unit 200 having a load-side throttle device 202 and a load-side heat exchanger 201 by piping to constitute an air conditioning system to form a main refrigerant circuit, and further having piping branched from the piping on the main refrigerant circuit to allow a refrigerant to pass therethrough to be circulated between the compressor 101 and the heat source-side heat exchanger 104 to form a defrosting circuit for defrosting the heat source-side heat exchanger 104, further comprises a heat source-side opening and closing valve 109 closing so that the refrigerant is not circulated in the main refrigerant circuit during the defrosting operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173243-A (JP)
Title: Assembly toy
Inventor: NAGAOKA JUNICHI
IPC: A63H17/267
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly toy whose component members can be connected by a simple operation of connecting support frame members supporting the component members, allowing even children to enjoy assembly and disassembly of a toy body and allowing ease of storage.  <P>SOLUTION: The assembly toy includes the toy body 1 having the plurality of component members 2, and the plurality of support frame members 3 respectively supporting the component members 2. The component members 2 and the support frame members 3 have respective engaging portions 4 and 5 that can engage and disengage in a horizontal direction. Each of the support frame members 3 has a fitting part 6 for connecting the support frame members to one another. Each of the component members 2 has a fitting portion 7 for connecting the component members to one another. When the support frame members 3 are connected to one another in the state of making the support frame members 3 support the component members 2, the component members 2 are connected by the fitting portions 7 to form the toy body 1, so that the toy body 1 can engage with or disengage from the support frame members 2 connected to one another.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174433-A (JP)
Title: Urethane cement-based composition, floor material and method for applying the floor material
Inventor: KAWAI ISAO
IPC: C04B14/02
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored urethane cement-based composition which maintains characteristics of the urethane cement-based composition, is free from color irregularity and excellent in coloring uniformity, and can easily respond to requirements for various colors; and to provide a floor material excellent in coloring uniformity.  <P>SOLUTION: In a urethane cement-based composition containing: an organic polyisocyanate compound (A); an active hydrogen composition (B) containing water (b1) and an organic compound (b2) containing active hydrogen; and cement (C), the colored urethane cement-based composition is characterized by containing a pigment dispersed composition (D1) in which a pigment is dispersed in water by using a dispersant (d1) uniformly dissolved or dispersed in the organic compound (b2) containing active hydrogen and/or a pigment dispersed composition (D2) in which a pigment is dispersed by using an oily dispersion medium (d2) uniformly dissolved or dispersed in the organic compound (b2) containing active hydrogen. Further, the floor material and a floor construction method using the floor material are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176232-A (JP)
Title: Display device
Inventor: SEKIDO SATORU
IPC: F21Y103/00
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of suppressing decrease in use efficiency of light, emitted from a backlight module to always perform bright display in the display device, in which the angle of the optimum viewing angle direction and the number thereof vary.  <P>SOLUTION: In the display device, the light emitted from the backlight module has directivity, and its directivity direction varies, in response to the variations in the optimum viewing angle direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184025-A (JP)
Title: Method of preventing wheel for automobile from being contaminated and wheel for automobile
Inventor: SUDO TAKAHISA
IPC: C09D5/16
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel for an automobile having high a contamination prevention effect against brake dust.  <P>SOLUTION: A coating film having a water contact angle of 35° or smaller, having a saturation zone voltage (kV) x charge half-life (sec) of 50 or smaller, and positively charged is formed on the surface of the wheel for an automobile.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002454-A (JP)
Title: Mixing pump device and fuel cell
Inventor: YOKOZAWA MITSUO
IPC: B01F25/60
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing pump device which can prevent a variation in the concentration of the liquid flowing out of respective outflow paths when allowing a liquid mixed in a pump chamber to flow out of a plurality of outflow paths, and a fuel cell equipped with the mixing pump device.  <P>SOLUTION: A mixing pump device 1 is equipped with two inflow paths 51, 52; inflow side active valves 21, 22 arranged at the two inflow paths 51, 52, respectively; a pump chamber 11 into which liquids flow through each of two inflow paths 51, 52; four outflow paths 61, 62, 63, 64 which allow a liquid mixed in the pump chamber 11 to flow out; and outflow side active valves 31, 32, 33, 34 arranged at the four outflow paths 61, 62, 63, 64, respectively. In addition, a chamber 82 is formed between the pump chamber 11 and a branch point 80 of the outflow paths 61, 62, 63, 64.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187029-A (JP)
Title: Semiconductor element
Inventor: SHIMADA TOSHIO
IPC: H01S5/022
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor element in which heat generated from a semiconductor chip such as an LED chip can be dissipated efficiently.  <P>SOLUTION: The LED (semiconductor element) 10 comprises a substantially ringlike frame 18 made of resin and having a hole 16, a first lead frame 20 made of a conductive material of good thermal conductivity and having a disklike forward end portion 20a covering the footprint 18a of the frame 18 substantially entirely and a rear end portion 20b being taken outward in the horizontal direction while penetrating the frame 18, and an LED chip 24 arranged at the forward end portion 20a of the first lead frame 20 exposed in the hole 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105537-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine for which an underdecorated transparent plate holding frame for holding a transparent plate can be highly decorated and the attention of a player can be drawn to the game area of a game board as well.  <P>SOLUTION: In the pinball game machine, the transparent plate holding frame 100 comprises a main frame constituting member 101 made of a synthetic resin, where an opening for regulating a game opening 204 is formed, and a plurality of decoration members 136, 149, 152, 153, 157 and 175 made of the synthetic resin and mounted on the front surface side of the main frame constituting member 101, and also the decoration members are mounted along the edge part of the opening. Thus, in addition to that high decorativeness unlike before can be demonstrated by the combination of the main frame constituting member 101 and the decoration members 136, 149, 152, 153, 157 and 175, since the impression of framing the game area of the game board 319 is given to the player, the game area of the game board 319 is made to surface and the attention of the player is drawn to the game board 319.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008186330-A (JP)
Title: Use authorization managing device, content sharing system, content sharing method and content sharing program
Inventor: NAITO KEIZO
IPC: G06F21/62
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content sharing system capable of preventing content from being illegally used when content is duplicated from a sharing part to other sharing part.  <P>SOLUTION: The content sharing system includes an information terminal, a file sharing device and a use authorization managing device. Registration identification information is attached to content. The use authorization managing device has a content management information storing means for storing registration identification information and registered user identification information while associating them with each other, and a use authorization information storing means for storing use authorization information. A multiple group sharing decision means decides whether registered user identification information of a user who wants to duplicate the content coincides with registered user identification information acquired on the basis of the registration identification information of the content. A use authority registering means newly generates registration identification information when the decision finds coincidence. A content sharing control means shares content with the new registration identification information with the other sharing groups.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185867-A (JP)
Title: Optical waveform digitizer
Inventor: NAMIKI SHU
IPC: G02F7/00
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveform digitizer performing digital processing of an analog optical waveform signal of an ultrahigh speed.  <P>SOLUTION: An NOLM (nonlinear optical loop mirror) type optical analog-digital conversion apparatus includes an optical sampling system (50) and an optical quantization/coding device (40). The optical sampling system (50) performs optical sampling of an ultrahigh-speed analog optical waveform signal. In order to reduce the duty ratio of the sampling optical signal, the optical serial-parallel conversion apparatus 30 is coupled between the optical sampling system (50) and the optical quantization/coding device (40). Based on the coupling form, the optical quantization/coding device (40) is composed of a plurality of N bit optical quantization/coding devices (42) which are coupled to the respective channel outputs of the optical serial-parallel conversion apparatus 30. The output of each N bit optical quantization/coding device (42) is handed over to a determination circuit and memory unit (60) which are electric circuits. In an alternate form, an optical amplifier with an ALC function for controlling the average power of the sampling optical signal input to the optical quantization/coding device (40) to approximately constant is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188039-A (JP)
Title: Combination game machine
Inventor: OTA TOMOYUKI
IPC: A63F7/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination game machine enable a game for aiming winning roles capable of obtaining more game media without throwing up a combination of the winning roles even after achieving the combination of symbols of the winning roles.  <P>SOLUTION: The combination game machine includes: a game board in which ball entering parts are arranged corresponding to a plurality of kinds of symbols on cards; a drawing card operation means for adding a symbol code of the drawing card to a region for storing hand card data in a storage device regarding the symbols on cards corresponding to the ball entering ports in which prescribed numbers of game balls shot to the game board enter as the drawing card; and a discard operation means for operating to discard unnecessary symbols from hand card symbols displayed in a hand card display part. When a combination of the hand card symbols completes a preset winning symbol combination, the game media the numbers of which are set every winning role are paid off. The winning roles include a winning symbol combination achieved with a combination of symbols on cards in one part of the hand card.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190545-A (JP)
Title: Bearing device, spindle motor provided with the bearing device, and disk drive device provided with the spindle motor
Inventor: HAMADA KATSUTOSHI
IPC: H02K5/10
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device, a spindle motor provided with the bearing device, a disk drive device provided with the spindle motor having high reliability and durability by suppressing contamination by fume and preventing leakage of lubricant inside the bearing.  <P>SOLUTION: The bearing device is provided with a shaft, a bearing part for retaining the lubricant in a minute gap formed with the shaft, and relatively and rotatably supported around a rotation axis with respect to the shaft, and a cap part for sealing a lower end part of the bearing part. The bearing part and cap part are joined by laser welding. A surface of a welded part by the laser welding is formed so as to include an inclination surface inclining to an upper side in an axial direction as radially getting away from the rotation axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007214126-A (JP)
Title: Electric connecting clamp
Inventor: SCHRADER ANDREAS
IPC: H01R4/48
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connecting clamp which is composed of a casing, one connecting chamber housed in the casing, two conductor inserting parts for an electric conductor to be connected with an inside of the connecting chamber and a conductor connecting unit composed of each one of a current beam and one of clamp leg parts of a clamp spring, and in which the clamp leg part and the current beam form a spring clamp connecting part for the conductor and a structural dimension of the connecting clamp in which both of clamp leg parts are combined with each of supporting legs can be made small and an insertion and pulling out of the conductor can be made easy.  <P>SOLUTION: One clamp spring only is housed in the casing, and both of the supporting leg parts are combined with each other on the ends far from the clamp leg parts and are made to contact with a casing wall at an edge of the connecting chamber, and one or both of the current beams are arranged between the clamp leg parts, and the current beam and the clamp spring are arranged to extend in parallel with a direction of a conductor insertion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008188199-A (JP)
Title: Sink unit
Inventor: OYA HIDETOSHI
IPC: A47B77/06
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sink unit which permits ease of use and cleanability to be improved by slidably arranging a plurality of slide members in a sink portion without complicating the structure of a counter.  <P>SOLUTION: The sink unit is equipped with a counter having a sink and keeps a first slide member slidably arranged rightward and leftward on a flat mounting surface formed on the periphery of the sink of the counter by having legs and a second slide member capable of passing through the inside of the first slide member by having support portions mountable on the mounting surface inward of the legs of the first slide member and rightward and leftward slidably arranged. The sink unit has a first guide portion provided on the periphery of the mounting surface and guiding the first slide member nearly parallelly rightward and leftward and a second guide portion provided in the second slide member and guiding the second slide member nearly parallelly rightward and leftward along the front and rear sides of the sink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189595-A (JP)
Title: Method for producing (1,3-dioxolan-4-yl)alkyl alcohol derivative
Inventor: HAMADA SHINJI
IPC: C07D317/20
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a high-quality (1,3-dioxolan-4-yl)alkyl alcohol derivative, wherein use is made of a reduced amount of a catalyst and the catalyst recovered can be reused as it is.  <P>SOLUTION: The method for producing the (1,3-dioxolan-4-yl)alkyl alcohol derivative comprises the process of conducting a dehydration reaction between a carbonyl group-containing compound and an alkanetriol compound in the presence of at least one acetalization catalyst selected from the group consisting of rare earth metal sulfate, rare earth metal triflate, zirconium sulfate and zirconium acetylacetonate, followed by feeding, as recycled catalyst, the above acetalization catalyst recovered from the resultant reaction mixture to the dehydration reaction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188717-A (JP)
Title: Gear alignment device and gear machining machine
Inventor: KURASHIKI HIROYUKI
IPC: B23F23/12
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear alignment device and a gear machining machine which reduce alignment time.  <P>SOLUTION: In the gear alignment device, before carrying out gear machining by meshing a grindstone 13 with a gear like workpiece W, and carrying out relative rotation, gear alignment is carried out such that the grindstone 13 and the workpiece W are in a rotation phase relationship allowing meshing. It is provided with: a tailstock 16 supported movably in an axial direction of the workpiece W, pressed against a rotary table 18 side rotating the work W around its axis, and rotatably holding the work W, and a sensor 33 provided on the tailstock 16, and detecting a rotation phase by facing the workpiece W when the workpiece W is held by the tailstock 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191033-A (JP)
Title: Device for measuring gas
Inventor: FUKUDA AKIO
IPC: G01N1/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring gas capable of performing the simulation-evaluation of the chemical substance dissipation state of an article constituted by a plurality of materials and components and clarification of correlation of chemical substance dissipation.  <P>SOLUTION: This device for measuring gas has a dissipating function of chemical substances from an optional object as the dissipation source and a mixing function of the dissipated chemical substances. In the device, the materials or components are installed in a plurality of cavity type vessels 1, 2 and 3, gas containing the chemical substances dissipated in each vessel is introduced into a synthetic vessel 11 via a mixer 10, and the chemical measurement is allowed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169529-A (JP)
Title: Drool-receiving pocket for tooth brushing
Inventor: KUMAGAI SEIKO
IPC: A61G7/05
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drool-receiving pocket for tooth brushing, which receives drool while a user stands in front of a washing stand when brushing her (his) teeth so as to allow her to take time to carefully brush the teeth.  <P>SOLUTION: The drool-receiving pocket for teeth brushing time is provided with joint parts for being joined to her (his) chin and the midpoint of her (his) neck at the upper part of a main body, and a triangular bag receiving drool at the lower part of the main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT