baber/WOPTO huggingface dataset:
Patent JP-2009065956-A (JP)
Title: Thawing machine for bubble water jet stream
Inventor: TAKENAKA SHINTARO
IPC: A23L3/365
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thawing machine capable of thawing in a short time, in view of the fact that thawing technologies, such as natural thawing based on air temperature difference, thawing by storage water infiltration temperature difference, and thawing by tap water drainage temperature difference, take a long time to thaw.  <P>SOLUTION: This thawing machine of a bubble water jet stream includes accelerating to thaw in cold temperature water, a layered block frozen processed food material by a treatment water circulating jet stream 11 of microbubbles or other bubbles 7, using underwater wave motion energy by a bubble burst ultrasonic cavitation 8 by a gas-liquid mixing bubble stream, in a conductive thawing treating water 3 of 2 to -5°C. Furthermore, the machine achieves short thawing in minutes for an object 4 to be thawed, which has conventionally been impossible to be thawed, while preserving freshness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097557-A (JP)
Title: Bearing device for wheel
Inventor: OZAWA HITOHIRO
IPC: B60B35/18
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel capable of restraining looseness in the circumferential direction, superior in connection workability of a hub wheel and an outside joint member of a constant velocity universal joint, and superior in maintainability capable of separating the hub wheel and the outside joint member of the constant velocity universal joint.  <P>SOLUTION: This bearing device for the wheel is provided by separably joining the hub wheel 1 and a shaft part 12 of the outside joint member of the constant velocity universal joint 3 fitted to and inserted into a hole part 22 of the hub wheel 1 via a recess-projection fitting structure M. The recess-projection fitting structure M of closely contacting the whole area of a fitting contact part 38 of a projection part 35 and a recessed part 36, is constituted by forming the recessed part 36 fitted in close contact to the projection part 35 by the projection part 35 in the other, by pressing the projection part 35 arranged in any one of an outer diameter surface of a shaft part 12 and an inner diameter surface 37 of the hole part 22 of the hub wheel 1 and extending in the axial direction, in the other in the axial direction. The recess-projection fitting structure M allows separation by impartment of extraction force in the axial direction. A foreign matter intrusion preventive means W to the recess-projection fitting structure M is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097990-A (JP)
Title: Magnetic encoder and manufacturing method thereof, and rolling bearing
Inventor: NAKAJIMA TATSUO
IPC: F16C41/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform continuous forming considering mass productivity, and to improve the productivity of a magnetic encoder 16.  <P>SOLUTION: The magnetic encoder 16 includes a multipolar magnet 23 made of rubber where magnetic poles are arranged circumferentially and alternately. The multipolar magnet 23 is formed by performing heating compression molding to unvulcanized magnetic rubber containing a rubber composition, magnetic powder, and a curing agent while applying a magnetic field in a prescribed direction. The curing agent is a peroxide-based curing agent, thus curing the unvulcanized magnetic rubber by low-temperature curing and hence manufacturing the magnetic encoder 16 while suppressing a temperature increase in heating compression molding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099449-A (JP)
Title: Non-aqueous electrolytic liquid secondary battery and non-aqueous electrolytic liquid composition
Inventor: KAWASHIMA ATSUMICHI
IPC: H01M10/0566
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolytic liquid capable of improving charge and discharge efficiency while suppressing thermal expansion under a high-temperature environment, and a non-aqueous secondary battery.  <P>SOLUTION: This is a non-aqueous electrolytic liquid secondary battery having a positive electrode, a negative electrode as well as a non-aqueous electrolytic liquid, and the non-aqueous electrolytic liquid contains a halogenated cyclocarbonyl compound of any of formulae (1)-(4).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008103342-A (JP)
Title: Flat cable with connector
Inventor: ENOMOTO KENJI
IPC: H01R13/58
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a retainer for a flat-cable connector capable of preventing external force from acting on a terminal connection part between a connection terminal and a flat cable.  <P>SOLUTION: A connection terminal 7 connected to the flat cable is inserted into terminal storage chambers 11A, 11B of a connector housing 10 to be prevented from falling off. A retainer 18 is provided having a retainer body 17 to be inserted into the terminal storage chambers of the connector housing, a pressing part 19 for pressing the flat cable in the terminal storage chambers is provided at the retainer body 17. The retainer body 17 has a flat-cable retaining member 22 of a required length protruded outside the connector housing set in continuation, and the flat cable guided out from the terminal storage chamber is set along the flat-cable retaining member 22, bound with the flat-cable retaining member 22 by an adhesive tape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009104991-A (JP)
Title: Watertight polyethylene insulated wire
Inventor: KUMAZAWA TAKAO
IPC: H01B7/282
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a watertight polyethylene insulated wire capable of newly using by making use of an insulator 3 of the used watertight polyethylene insulated wire P.  <P>SOLUTION: In the watertight polyethylene insulated wire P, an electrically-insulated watertight material 12 made of a thermoplastic resin such as an EEA is filled up between each strand of a conductor 11 consisting of a plurality of strands 11a wherein a surface treating agent made of benzotriazol and an epoxy plasticizer is coated, and collected and modified recycled polyethylene 13 is coated on an outer peripheral surface of the conductor. A rainwater entry preventing property between respective strands can be ensured even though a hard resin is adopted as a watertight material so that adhesion between each strand and the watertight material is increased by surface treatment and a rate of a watertight property (rainwater entry preventing property) between respective strands depending on viscoelasticity of the watertight material decreases. The hard watertight material can restrain co-rotation of the insulator when peeling-off of its skin since the hard watertight material has an effect for compensating reduction of rigidity of the collected and modified recycled polyethylene.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008078150-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NOSHIRO MAKOTO
IPC: H01M10/0566
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having high safety, high discharge potential, high discharge capacity, and high cycle characteristics.  <P>SOLUTION: In the nonaqueous electrolyte secondary battery comprising a positive electrode, a negative electrode, and a nonaqueous electrolyte containing a lithium salt, the active material of the negative electrode is a composite oxide represented by formula I: SnZn<SB>h</SB>P<SB>i</SB>O<SB>j</SB>(in the formula I, 0.01≤h≤0.2; 0.1≤i≤2.0; and 2.0≤j≤5.0).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009001334-A (JP)
Title: Storage box for fiber aggregate and box tissue product
Inventor: NAKAMURA MAKOTO
IPC: B65D83/08
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage box free from increase of cost and excellent in waterproof property even recyclable without removing a cover sheet.  <P>SOLUTION: The storage box 1 has a window 1A formed or to be formed on its upper surface 1B, while it has a cover sheet 2 having a slit 3 therein to cover the window 1A, thus enabling the configuration of allowing the pull-out, through the slit 3, of tissue paper 4 stored in the storage box 1. For the cover sheet 2, a laminated sheet is used in which a fiber aggregate layer 2A including pulp fibers and a synthetic resin water-proof film layer 2B of a thickness of 6 to 30 μm are laminated, with the basis weight being 20 to 55 g/m<SP>2</SP>and the pulp fiber content in the cover sheet being 51 to 94 weight%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012743-A (JP)
Title: Bicycle
Inventor: YAMAGUCHI HISAO
IPC: B62M1/24
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle capable of reducing the burden of a rider by improving the force transmission efficiency, and constantly performing the stable and excellent stepping operation for driving a rear wheel by reinforcing a connection means of right and left lever rods having each pedal thereon.  <P>SOLUTION: Pedal link mechanism parts 15, 15a having various kinds of links consisting of lever rods and links having first and second cranks, crank connecting rods and the pedals 6, 6a are arranged symmetric to each other on right and left sides of a vertical pipe 9 of a bicycle body frame 3 so as to vertically move the pedals 6, 6a. The pedal link mechanism parts 15, 15a are connected to each other by a double-acting link mechanism part 16 having various links consisting of extension rods, pivots, operating rods, connection vertical rods and supporting rods so as to alternately perform the vertical motion of the pedals 6, 6a. Large gears 34, 34a are attached to the right and left first crank shafts. Small gears 35 with a one-way clutch for transmitting only the rotation in the advancing direction being built therein are attached to right and left ends of a rear wheel shaft 5a, and a chain 36 is stretched over the large gear 34 and the small gear 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113997-A (JP)
Title: Apparatus and method for silicon purification
Inventor: GOKAKU HIROZUMI
IPC: C01B33/037
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for silicon purification which can be suitably used for faster recovery than in conventional ones, regardless of the size of crystallized solid silicon.  <P>SOLUTION: The apparatus for silicon purification is equipped with a crucible in which molten silicon is held, a rotary cooled body 3 and a detacher 40. Here, the rotary cooled body is capable of rotating around a shaft that extends approximately vertically and moving into and out of the molten silicon, and the detacher has a rod-like member 41 which moves toward a side surface of the solid silicon 5 crystallized on a peripheral surface of the rotary cooled body 3 so that its tip can collide with the side surface of the solid silicon 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115341-A (JP)
Title: Sealing method of container
Inventor: KAFUKU KAZUAKI
IPC: F28D15/02
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method of a container of high reliability with a simple process.  <P>SOLUTION: This sealing method of the container 11 includes a process for injecting a working medium 10 into an internal space 13 of the container 11, a first sealing process for bringing an O-ring 16 into closely contact with the container 11 and a sealing member 12, a process for removing the working medium 10 near a contact portion 19, a process for bringing the contact portion 19 and the container 11 into contact with each other by pressing the contact portion 19 toward the container 11, and a second sealing process for welding a contact part of the contact portion 19 and the container 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113903-A (JP)
Title: Granular material feeder
Inventor: HORI FUJIO
IPC: B65G65/48
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular material feeder capable of continuously discharging a granular material without stopping.  <P>SOLUTION: This granular material feeder is constituted to make a part between an intermediate part of an introduction guide surface 412 and a granular material discharge port 12A into a curved surface in parallel with an Archimedes spiral drawn against the granular material discharge port 12A so that a blank S1 gradually becomes narrower as granular material groups before and after the blank S1 approach each other as the granular material moves to the granular material discharge port 12A and finally disappears even when the blank S1 appears in the middle of the granular material moving along the introduction guide surface 412. That is, it is possible to continuously discharge the granular material without stopping as this feeder is constituted so that the blank S1 does not reach the granular material discharge port 12A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116606-A (JP)
Title: Digital content display system
Inventor: MURATA ZENICHI
IPC: G06Q30/06
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital content display system for effectively providing information to the browser of digital content without generating the omission of browsing.  <P>SOLUTION: This digital content display system 1 for displaying page turning type digital content is configured to store and accumulate the page numbers of browsed pages in the case of browsing the content, and to specify non-browsed pages based on the accumulated browsed page numbers when a prescribed separation page has arrived, and to output the browsing invitation of the non-browsed pages with a voice by a character animation image 161 to be displayed on the separation page.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114143-A (JP)
Title: Process for producing carboxylic acid from primary alcohol
Inventor: IWABUCHI YOSHIHARU
IPC: C07C205/56
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially-useful and eco-friendly new oxidation reaction.  <P>SOLUTION: The process for producing a carboxylic acid from a primary alcohol uses an oxoammonium salt of formula (1) and uses an alkali metal chlorite as a co-oxidizing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119618-A (JP)
Title: Method for forming hollow inside semiconductor substrate and semiconductor substrate
Inventor: TOKAWA MAKOTO
IPC: B41J2/16
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a hollow of a large aspect ratio inside a semiconductor substrate by controlling a position and a shape, and to provide a semiconductor substrate with a hollow of a large aspect ratio formed therein.  <P>SOLUTION: The method for forming the hollow inside the semiconductor substrate 106 which has a first layer 101 and a second layer 102 formed on the first layer 101 and lower in density of electron holes than the first layer 101 includes the process of forming openings in the first layer 101 making the second layer 102 penetrate into the semiconductor substrate 106, the process of making wall surfaces in the openings of the first layer 101 a porous region, the process of enlarging a width in the first layer 101 of the opening, and the process of sealing the openings.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008122966-A (JP)
Title: Optical fiber polarization converter
Inventor: LEE BYEONG HA
IPC: G02B5/30
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber polarization converter capable of converting the polarization state of an optical signal travelling through an optical fiber by using the optical fiber.  <P>SOLUTION: The optical fiber polarization converter includes: an optical fiber connector fixed on a support panel; and an optical fiber package which is joined to the optical fiber connector and changes the polarization state in accordance with a rotation angle, wherein the polarization state is changed by an optical fiber segment whose refractive index is increased by irradiation with a laser beam.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009120888-A (JP)
Title: Vapor deposition apparatus
Inventor: KURAMOCHI KIYOSHI
IPC: C23C14/24
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To carry out stable film deposition by facilitating temperature control of material discharge ports by the arrangement of evaporation source groups.  <P>SOLUTION: A vapor deposition apparatus 1 is equipped with a plurality of evaporation source groups 7 in each of which three or more material discharge ports 8a, 9b, 8c for discharging evaporation materials having different set temperatures are arranged in one line. The plurality of evaporation source groups 7 are arranged so that the set temperatures of adjacent material discharge ports 8c(8a) of each evaporation source group become the same set temperature, and at least one of the evaporation source group and a member to be vapor deposited is made movable toward the other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120294-A (JP)
Title: Sheet loading device
Inventor: KITAGAWA OKI
IPC: B65H31/10
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet loading device and an image forming device, preventing adhesion of discharged paper sheets even in speeding up the image formation to maintain a high-quality image.  <P>SOLUTION: A loading tray 102 and a sheet pressing means 101 are provided. The sheet pressing means 101 operates sheet pressing members 103, 104 at a predetermined intervals and mutually abutted sheet faces of the loaded sheets are relatively moved, so that the adhesion of the discharged paper sheets is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119065-A (JP)
Title: Obstacle member of pinball game machine and pinball game machine
Inventor: OKABE KAZUHIDE
IPC: A63F7/02
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the alteration of game potentialities in a pinball game machine by sufficiently increasing or decreasing the number of prize winning slots simply.  <P>SOLUTION: The pinball game machine has a plurality of nails 20 which are so arrayed on the front side of a game board 10 as to change the direction of making game balls sent into a playing area drop and a normal prize winning slot 14 which is disposed within the playing area of the game board 10 to let the game balls win it. The obstacle member 30 is so arranged as to be held with more than one of the nails 20 positioned above the normal prize winning slot 14. The obstacle member 30 has an obstacle wall part 31 for blocking the game balls from winning the normal prize winning slot 14 and a holding part 32 to be fitted into each side of the more than one of the nails 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125969-A (JP)
Title: Liquid jetting head and liquid jetting apparatus
Inventor: IDE KATSUYA
IPC: B41J2/055
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that stay of bubbles takes place in a region where a liquid stagnates in consequence of sudden change of a flow of the liquid, concretely, stay of bubbles frequently takes place in a region where the flow of the liquid changes nearly at right angles or in the vicinity of a corner part, and that how the liquid flows changes if the bubbles stay in a pressure chamber or in a feeding channel, causing decrease of a drawing quality.  <P>SOLUTION: The liquid jetting head 110 includes the pressure chambers 114, a nozzle plate 115 united with the pressure chambers 114, a reservoir 111, a thin film material 112 formed of a resinous thin plate with flexibility for balancing oscillation of the ink brought about in the reservoir 111, and piezoelectric elements 117 which apply a pressure to the pressure chambers 114 in cooperation with the thin film material 112. Since the corner parts of the pressure chambers 114 and the reservoir 111 have an angular R shape, stay of the bubbles can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127694-A (JP)
Title: Clip
Inventor: IWAHARA TOSHIO
IPC: F16B19/10
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the insertion load of a clip body into a mounting hole of a counterpart member while maintaining the joining force of a holding part to the rib of a mounting member.  <P>SOLUTION: This clip is formed to be inserted into the mounting hole 42 of the counterpart member 40 while a clip body 10 is joined to the rib 32 of the mounting member 30. The clip body comprises the holding part 12 joinable to the rib 32 and a pair of elastic arms 20. Each of the elastic arms comprises a fixed end part 22 joined integrally to the holding part on the head part 10A side of the clip body 10 and a free end part 24 extending to the base end 10B side of the clip body. A narrow part 28 having a width smaller than that of the holding part 12 is set between the fixed end part and the free end part of each of the elastic arms.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128571-A (JP)
Title: Image forming apparatus
Inventor: MATSUURA SADAHIRO
IPC: G03G21/20
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can reduce energy as much as possible by turning on electricity for standby only when the possibility becomes high for an image forming process being started on heating a photoreceptor drum for standby.  <P>SOLUTION: Before an image forming action, a control section controls the photoreceptor drum to a first standby temperature by controlling a drum heating means in response to one of; connection of a communication part with a prescribed network, supplying of power by a power source section or an operation input from an operation section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127516-A (JP)
Title: Control device of air-fuel ratio sensor
Inventor: HATTORI KAZUTAKA
IPC: F02D45/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an air-fuel ratio sensor capable of promptly performing the feedback control of a fuel injection quantity of an internal combustion engine by progressing the activation of a first air-fuel sensor more than a second air-fuel sensor.  <P>SOLUTION: The control device comprises the air-fuel ratio sensors 34, 35 provided upstream and downstream of a catalyst converter 33 for detecting concentrations of specific components in exhaust gas, heaters 36, 37 heating the air-fuel ratio sensors 34, 35, power supply sources 3, 4 supplying electric power to the heaters 36, 37, a heater control means 2 for controlling electric power supply from the power supply sources 3, 4 to the heaters 36, 37 and an activation determination means 2 for determining whether or not the air-fuel ratio sensors 34, 35 are activated, wherein the heat control means 2 performs control so that electric power is supplied to the heater 36 and not to the heater 37 and when the air-fuel ratio sensor 34 is determined to be activated by the activation determination means 2, electric power is supplied to the heater 37.  <P>COPYRIGHT: (C)2009,JPO&INPIT