baber/WOPTO huggingface dataset:
Patent JP-2008290890-A (JP)
Title: Method of molding cemented carbide integrally with metallic material and integrally molded member
Inventor: SHINODA YUTAKA
IPC: B22F7/00
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of molding a hard-to-work carbide base material represented by tungsten carbide (WC) and having high molting point and high hardness integrally with a metallic material and an integrally molded member thereby.  <P>SOLUTION: Low sintering temperature, low pressurizing force and high densification speed in powder metallurgy are attained by micronizing crystal grains of the carbide base material. The densification of a compression-molded body comprising the hardly workable carbide-based material such as tungsten carbide (WC) which is compression-molded on the surface of the metallic base material is performed at a temperature lower than that of a conventional one by 500°C or more by using the superplasticity phenomenon caused by the micronization of the crystal grains. As a result, the metal carbide-metal integrated molded material having high accuracy is manufactured without causing the plastic deformation in the base material side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292579-A (JP)
Title: Image forming apparatus
Inventor: AIBA SHOZO
IPC: G03G15/01
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus suppressing central blanking of a monochrome character image or line image without adjusting transfer pressure to be applied to a secondary transfer part from the outside.  <P>SOLUTION: When forming a blue character image or line image whose toner applied amount is equal to or above 0.7 mg/cm<SP>2</SP>, and whose line width is 0.12 to 0.8 mm, a width exposure device 2Y is controlled, so that thickness in the edge area of the line width of a magenta toner image is increased further than in the center area thereof. Thus, local pressure concentration in the center area is not caused even through repeated primary transfer pressuring and secondary transfer pressuring, so that a situation in which toner particles are flocculated and brought into contact with an intermediate transfer belt 5 is avoided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008022536-A (JP)
Title: Support device
Inventor: KUO PING HUNG
IPC: H04N1/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To stably support an upper body of an electronic apparatus such as a multi-function peripheral for office work to prevent the upper body from dropping down suddenly during the opening or closing process of the upper body.  <P>SOLUTION: A support device comprises: a rotating element disposed on a lower body of the electronic apparatus such as the multi-function peripheral for copying, faxing, and scanning for office work and having a thread surface; a first gear 22 disposed on the upper body of the electronic apparatus; a second gear 23 meshing with the first gear at one side and meshing with the thread face of the rotating element at another side; a first resistant torque providing element disposed under the rotating element; and a second resistant torque providing element 25 disposed under the first resistant torque providing element, wherein the first and second resistant torque providing elements provide resistance torques in counter directions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008291470-A (JP)
Title: Uplifting-type parking equipment and uplifting-type parking method
Inventor: MATSUMOTO SEN
IPC: E04H6/06
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide uplifting-type parking equipment which can save a space for a parking lot for parking an automobile.  <P>SOLUTION: The parking equipment 2 comprises: a winch 23 for uplifting the automobile 1 such as a bus and a truck; a structure 20 which is equipped with an installation base 26 for installing two columns 21, installed almost perpendicularly to a wall 20 or the ground, and the winch 23 or a pulley for use in the winch; a sloped base 24 which is laid between the ground 22 and a lower porion of the wall or the structure 20; and the automobiles. The automobile 1, the automobile body frame of which is equipped with an engaging member 13 for the winch and a caster 12, is uplifted by the winch 23 and parked in the parking equipment 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289982-A (JP)
Title: Coating apparatus, coating method and electrophotographic photoreceptor
Inventor: HORII NORITAKA
IPC: B05D1/18
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus capable of forming a coating film having highly uniform film thickness on the surface of a cylindrical base material.  <P>SOLUTION: The coating apparatus has a coating vessel for being filled with coating liquid, a cylindrical part which is provided above the coating vessel and from which the coating liquid over-flows and a solvent evaporation suppressing member provided above the cylindrical part and having opening part on a place corresponding to the position of the cylindrical part, and the coating apparatus coats the cylindrical base material with the coating liquid by dipping the cylindrical base material into the coating liquid in the cylindrical part and pulling up the cylindrical base material from the cylindrical part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292721-A (JP)
Title: Image display panel, display panel controlling device and image display device
Inventor: SEKI KOJI
IPC: G09G3/36
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically change specification in a display panel controlling device, carried out with respect to the control specification required by an image display panel, and to render the display panel controlling device into common to a plurality of image display panels.  <P>SOLUTION: The image display panel 1 controlled by the display panel controlling device 9 comprises: a memory circuit 2 that stores information relating to the control specification required when the display panel controlling device 9 controls the image display panel 1; and a communication circuit 3 that outputs the information stored in the memory circuit 2 to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291108-A (JP)
Title: Friction material
Inventor: OKAYAMA KATSUYA
IPC: C09K3/14
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction material which is excellent in wear resistance, hardly exert strong frictional force on the material to be rubbed and has a high coefficient of friction in a wide temperature range.  <P>SOLUTION: The friction material, in which a fibrous base material is bound to fillers by a binder, comprises a CaO compound having ≤4.5 Mohs hardness, at least one salt of a titanic acid compound selected from non-whisker-like alkali metal titanate and non-whisker-like alkali metal-group II element titanate, and Fe<SB>2</SB>O<SB>3</SB>as the fillers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291572-A (JP)
Title: Main rope fixing hardware and roof structure
Inventor: TSURUKAWA KAZUTOYO
IPC: A62B35/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow the post-mounting of main rope fixing hardware to the sloped roof surface of an existing building to fix a main rope while securing the water stop performance of the main rope fixing hardware at its mounting site over a long period of time.  <P>SOLUTION: The main rope fixing hardware A comprises a plate body 1 formed corresponding to the surface shape of a roof, and a mounting piece 2 formed in series to the plate body 1 and having a hole 2a into/from which the main rope is mounted and demounted. The plate body 1 has a plurality of holes 1a through which the body is fixed to the roof surface. Rails 4 are formed at both cross ends of the plate body, and a stopper 5 is formed at the end 1b. Engaging pieces 8 are formed at both cross ends of a cover member B, and a locking piece 9 is formed at the end for abutting on the stopper 5. In this roof structure, the plate body 1 of the main rope fixing hardware A is fixed with machine screws 3 fixed through two roof materials 11A, 11b to the roof foundation, and water stop treatment is applied to the cover member B fitted into the plate body 1 and to the roof surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292947-A (JP)
Title: Image forming apparatus and method for controlling action sequence thereof
Inventor: KADODE AKIFUMI
IPC: G03G21/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of achieving energy saving and reduction of cost by eliminating at least a secondary side current detection circuit.  <P>SOLUTION: The image forming apparatus includes, for example, a fixing device which fixes a developer image, a main power source part which supplies power to a plurality of load parts different from the fixing device, and a capacitor part in which power is accumulated by the main power source part and which supplies auxiliary power to at least one of the plurality of load parts. The image forming apparatus includes a detection part for detecting a variation in the power accumulated state of the capacitor part, and a changing part for changing the action sequence where the action of the fixing device and the load parts is determined in accordance with the detected variation of the power accumulated state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298093-A (JP)
Title: Silent chain transmission device
Inventor: FUJIWARA AKIRA
IPC: F16G13/04
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent chain transmission device further reducing the noise occurring in engagement of the silent chain with a sprocket wheel.  <P>SOLUTION: The silent chain transmission device 1 is equipped with the silent chain 2 and the sprocket wheel 3. In a link plate 20 of the silent chain 2, circular arc shape recessed parts 21d are formed respectively on the portions near the ends of mutually opposing inside flanks 21b of a pair of front and rear link teeth 21. In the sprocket wheel 3, at least a part of a tooth part 31 is constituted by a cycloid tooth form, and constituted to abut on the other link tooth 21 while slide-contacting with one side link tooth 21 in the cycloid tooth form portion. The pitch Ps of the sprocket wheel 3 is smaller than the chain pitch Pϕ of the silent chain 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296919-A (JP)
Title: Fuel container and fuel pipe
Inventor: TOGAWA KEIICHIRO
IPC: B32B27/08
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel container and a fuel pipe having excellent fuel barrier properties and mechanical characteristics free from any interlaminar delamination.  <P>SOLUTION: The fuel container and the fuel pipe mainly comprise layers of a multi-layered structure obtained by melting a thermoplastic resin A as a base resin and a thermoplastic resin B as a sub-resin by separate extruders, and molding the thermoplastic resin A and the thermoplastic resin B in a molten state via a static mixer. In the multi-layered structure, at least three or more X-layers comprising the thermoplastic resin A and Y-layers comprising the thermoplastic resin B are layered in the thickness direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295544-A (JP)
Title: Game machine
Inventor: NAKANO FUMIO
IPC: A63F7/02
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can enhance the motivation of a player to shoot a ball and to improve the excitement of the player by composing it in a way that a game ball shot first can affect the entering ratio of a ball shot later.  <P>SOLUTION: The game machine is provided, at a game area 2a, with a first big win device 15 equipped with an opening 15a of a size that game balls 400 can enter, a retaining section 40 which changes the position from a retainable position where the game balls 400 flowing down in the game area 2a can be retained and a retention inhibited position where the game balls 400 cannot be retained, and a main CPU which controls the retaining section 40 to move to the retention permitted position or to the retention inhibited position. The retaining section 40 which changed the position to the retention permitted position is located below an opening 15a of the first big win device 15 and forms a flow channel Y of game balls 400 towards the opening 15a by the game balls 400 retained in the retaining section 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302723-A (JP)
Title: Ashtray for vehicle
Inventor: KAWADA JIYURI
IPC: A24F19/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ashtray for a vehicle capable of preventing breakage of a fire extinguishing part without reducing the storage capacity of an ashtray body.  <P>SOLUTION: The fire extinguishing part 24 protruded from a leaf spring member 19 to an inner side of the ashtray body 13 with a cover member 14 located in the opened position is formed in the leaf spring member 19 provided between a peripheral wall 11 of the ashtray body 13 and the cover member 14 and energizing the cover member 14 at least toward the opened position for opening an upper end opening 13a of the ashtray body 13 by the cover member 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008035490-A (JP)
Title: Receiver and method for providing data in enhanced format
Inventor: SPIERO RICHARD CEES
IPC: H04B1/16
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To introduce a receiver and a method for adding a sequence embedded in a digital sequence together with another sequence to at least a part of the digital sequence of data, separately from the other sequence.  <P>SOLUTION: An example of such a sequence is the Program Associated Data (PAD) in a DAB digital sequence of data, this PAD being embedded in audio frames together with audio data. In one embodiment, the DAB digital sequence of data is converted into a sequence according to the IEC958 format, wherein the retrieved PAD is inserted into the User Data channel in the IEC958 frames. This allows an easy retrieval of the PAD from the digital sequence of data, without the need for analyzing audio frames and retrieving the PAD therefrom.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008307199-A (JP)
Title: Footwear sole
Inventor: KATSU MARI
IPC: A43B13/38
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a footwear sole with which an advanced age person or the like whose muscle force of the legs has decreased can stably walk for a long time.  <P>SOLUTION: This footwear sole 1 is equipped with a front foot section 10 which supports the toes and the hypothenar of the foot. The thickness of the front foot section 10 in the front side more than the MP joint substantially becomes thicker as the front side Y1 comes closer along the inside IN of the footwear sole 1, becomes thicker as the front side Y1 comes closer along the outside OUT of the footwear sole 1, and becomes thicker as the front side Y1 comes closer along the center of the footwear sole 1. Then, in the front side Y1 more than the MP joint, the thickness at an arbitrary cross section of the front foot section 10 substantially becomes thicker as the outside OUT comes closer from the center of the foot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008025026-A (JP)
Title: ZnO VAPOR DEPOSITION MATERIAL, ZnO FILM, AND MANUFACTURING METHODS THEREOF
Inventor: MAYUZUMI YOSHIYUKI
IPC: C04B35/453
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve evaporation speed and film formation speed to reduce a manufacturing cost.  <P>SOLUTION: A ZnO vapor deposition material consists of a porous sintered body of ZnO which has an average pore diameter of 0.1-500 μm. The porous sintered body preferably has a porosity rate of 3-50% and further preferably is formed of particles with an average grain size of 1-500 μm. The manufacturing method includes the steps of: mixing ZnO powders having a purity of 99.0% or more and average grain size of 0.1-10 μm, a binder, and an organic solvent to prepare slurry having a ZnO powder density of 45-75% by weight; obtaining gas-containing slurry by blowing gas into the slurry; obtaining granulated powders having an average diameter of 50-300 μm by spray-drying the gas-containing slurry; obtaining a molded body by molding the granulated powders; and obtaining the ZnO porous sintered body by sintering the molded body in a specific temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002741-A (JP)
Title: Direction guidance apparatus and direction guidance method
Inventor: SAKURAI SATOSHI
IPC: G01C21/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direction guidance apparatus and a direction guidance method for presenting the direction of movement through the sense of touch and performing guidance, allowing recognition of the direction of movement through the sense of touch.  <P>SOLUTION: The direction guidance apparatus for allowing recognition of a guidance direction comprises an operating device in which an operating section is allowed to move on an operating surface and a control section which, when presenting the guidance direction, allows the operating section to linearly reciprocate in the guidance direction and controls the operating device so that the moving speeds in the forward route and the return route are made different.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005024-A (JP)
Title: Tuning fork vibrator, and oscillator
Inventor: FUNASAKA TSUKASA
IPC: H01L41/29
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrator which is less in property variation due to temperature variation.  <P>SOLUTION: The tuning fork vibrator is provided with (a) a plurality of arm sections (11, 13) each of which having a first surface (11a, 13a) arranged so as to be directed in a first direction, and a second surface (11b, 13b) arranged oppositely to the first surface, arranged along a second direction crossing with the first direction, (b) piezoelectric elements (15, 17) disposed on the respective first surfaces of the plurality of arm sections, one by one, (c) a base section connecting respective one ends of the plurality of arm sections, and (d) inorganic films (31, 32) disposed on the respective second surface of the plurality of arm sections. The plurality of arm sections and the base section are made of semiconductor such as silicone. Each of the piezoelectric elements is provided with a lower electrode film (15a, 17a) disposed on the first surface, a piezoelectric film (15b, 17b) disposed on the lower electrode film, and an upper electrode film (15c, 17c) disposed on the piezoelectric film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001119-A (JP)
Title: Safety tire
Inventor: KONO YOSHIHIDE
IPC: B60C17/01
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety tire for improving assemblability of rim and fitting reliability after assembling of the rim.  <P>SOLUTION: The safe tire comprises a pair of bead parts 3, a pair of side wall parts 4 extending from the bead parts 3 outward in a tire diameter direction, a tread part 5 extending between both of the side wall parts 4, 4. The safety tire is characterized by being equipped with an expansible annular diaphragm 6 which is gripped between the bead parts 3 and the rim 7 in a loading position for loading the tire 1 on the rim 7, and divides a space partitioned between the tire 1 and the rim 7 into two inner/outer chambers in the tire diameter direction. The diaphragm 6 is equipped with at least a communicating part 13 for communicating with the inner chamber 8 and the outer chamber 9. An end part of the tire width direction 10 extends at least up to a bead heel 12 through a bead toe 11 of the bead parts 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007286069-A (JP)
Title: Microchemical chip
Inventor: MATSUDA SHIN
IPC: G01N37/00
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchemical chip capable of efficiently mixing a plurality of different fluids to be processed without having to enlarge its constitution.  <P>SOLUTION: The microchemical chip 1 has a substrate 11 in which a channel 12 for circulating the fluids to be processed and supply parts 13a and 13b connected to the channel 12 for making the fluids to be processed each flow in the channel 12 are formed. The plurality of fluids to be processed are made to flow in the channel 12 from the supply parts 13a and 13b. The plurality of fluids to be processed made to flow in are made confluent and applied with predetermined processings. In the microchemical chip 1, the channel 12 comprises a hydrophilic part (or a hydrophobic part) 12a having hydrophilic (or hydrophobic) wall surfaces and a length L1 on the more downstream side in the direction of the circulation of the fluids to be processed than locations connected to the supply parts 13a and 13b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009004554-A (JP)
Title: Mos semiconductor device and manufacturing process of mos semiconductor device
Inventor: KASAI HIROKI
IPC: H01L29/78
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS semiconductor device that can improve gate voltage resistance and source-to-drain voltage resistance in comparison with the MOS semiconductor device of the same size in the related art and also provide manufacturing process of the MOS semiconductor device.  <P>SOLUTION: The MOS semiconductor device includes a semiconductor substrate, a gate electrode formed on the semiconductor substrate via a gate oxide film, a pair of low concentration impurity diffusing regions provided, within inclusion of an impurity in the conductivity type different from that of the semiconductor substrate, at the locations sandwiching a channel region at the lower side of the gate oxide film within the semiconductor substrate, and a pair of high concentration impurity diffusing region separated, with inclusion of an impurity in the conductivity type same as that the low concentration impurity diffusion region and having concentration higher than that of the low concentration impurity diffusing region, from a channel region in the gate length direction of the gate electrode within each low concentration impurity diffusing region. In this MOS semiconductor device, the gate oxide film includes a thick film part thicker than the other portions in both end portions in the gate length direction of the gate electrode and each of the end portions facing with each other in both sides of the channel region of the high concentration impurity diffusion region is located just under the thick film part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001171-A (JP)
Title: Pneumatic tire for automated guideway transit vehicle
Inventor: SHIMADA NORIHIRO
IPC: B60C11/01
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve a wear-resistance lifetime of a pneumatic tire 1 for an automated guideway transit vehicle by sufficiently enhancing eccentric-wear resistance performance of the pneumatic tire 1 for an automated guideway transit vehicle.  <P>SOLUTION: A plurality of main grooves 5, 7 extending in the tire circumference C are formed in a tread 3. A plurality of ribs 9, 11, and 13 extending in the tire circumference C are partitioned along the tire in the width direction W by a plurality of the main grooves 5, 7 and both tread ends E. A plurality of transversely-extending open sipes 15 are provided in the tread 3 while being spaced apart at intervals in the tire circumference C. Each rib 9 (11, 13) is respectively divided into a plurality of split ribs 17 (19, 21) by a plurality of the open sipes 15 along in the tire circumferentice. Each thin groove 23 extending in the tire circumference C is provided in the inward part of each rib 13 in each shoulder region.  <P>COPYRIGHT: (C)2009,JPO&INPIT