baber/WOPTO huggingface dataset:
Patent JP-2008309658-A (JP)
Title: Free roller device for vehicle
Inventor: FUKAZAWA KAZUO
IPC: G01M17/007
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free roller device for a vehicle of excellent usability without requiring much labor because of a truck base structure.  <P>SOLUTION: The free roller device 10 for the vehicle comprises a truck frame 20 of approximately U-shape; a plurality of wheels 30 provided on the bottom face side; a screw shaft 40 for extending/contracting roller spacing; shaft rotating operation parts 50 of the screw shaft 40; a pair of roller shafts 60, 60 turnably mounted to a left screw part 41 and a right screw part 42 of the screw shaft 40; a pair of free rollers 70, 70 rotatably mounted to the roller shafts; rotating rollers 80, 80 turnably fitted to the free end side of the pair of roller shafts 60, 60; and a pair of slope members 90, 90 having upward inclined surfaces. Centering to the wheels is easy without requiring much labor, and conventional working man-hours can be sharply reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007294470-A (JP)
Title: Vehicular fuel cell system
Inventor: ICHIKAWA KENJI
IPC: F16K31/04
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure adjusting device for a fuel cell in which oxidizer can be exhausted without consuming wasteful electric power.  <P>SOLUTION: When energy is reduced in a stepping motor 258, by resilient force of a full-open spring 294 in which energy is stored, a valve shaft 276 is rotated in a direction to open a valve body 278 via a receiving member 290 and a moved plate 300. At this time, a driving plate 268 is rotated together with the moved plate 300. When the valve body 278 reaches the full open position, by means that a positioning part 272 formed on the driving plate 268 is contacted with a stopper pin 274, the rotation of the driving plate 268 is inhibited.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008308210-A (JP)
Title: Heat-sealing device
Inventor: KATAOKA YUICHIRO
IPC: B65B61/02
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sealing device capable of surely executing automatic operation of inserting an IC tag into a sealing section of a seal material to seal the tag together with the sealing material.  <P>SOLUTION: An IC tag conveying mechanism H3 is provided with a transporting head 17 sucking and holding an IC tag T supplied to a setting location D, and a tag pressing plate 18 that can be moved between a sucking point where its tip end is sucked and held by the transport head 17 and a relieving point where the suction is relieved. When the IC tag is sucked and held, the tip end of the tag pressing plate 18 comes located under the sucking face of the transporting head 17, while the IC tag T is held so as to be placed further below, and furthermore, there are provided an sucking driving part that allows the transporting head 17 to suck and hold the IC tag T and the tip end of the tag pressing plate 18, and a control part 100 that controls the action of the IC tag conveying mechanism and the sucking driving part. The control part 100 controls the sucking driving part so that, after the transporting head 17 is inserted into the sealing section, the suction state of the IC tag T and the tip end of the tag pressing plate 18 is relieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001628-A (JP)
Title: Anisotropic conductive adhesive
Inventor: TOMISAKA KATSUHIKO
IPC: H01L21/60
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide anisotropic conductive agent having high conducting reliability between electrodes connected to each other.  <P>SOLUTION: The anisotropic conductive adhesive 10 comprises a base film 12, and an anisotropic conductive film 14 formed on the base film 12 with its conductive particles dispersed in insulating adhesive. In the width of the anisotropic conductive film 14, a space 16 is provided extending along the longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001715-A (JP)
Title: Friction material for synchronizer ring
Inventor: TAKADA TOMOYA
IPC: C09K3/14
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction material for synchronizer ring, with excellent frictional performance while maintaining sticking resistance.  <P>SOLUTION: The friction material for synchronizer ring comprises 50-70 mass%, based on the whole friction material, of calcined petroleum coke with average particle size of 0.1-0.5 mm, 10-30 mass% of an inorganic fiber, 0.1-10 mass% of spherical inorganic particles with average particle size of 1-50 μm, and 10-25 mass% of a phenolic resin, in which the total amount of the calcined petroleum coke, inorganic fiber, the spherical inorganic particle and phenolic resin is 100 mass% or less than 100 mass% to the whole friction material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003869-A (JP)
Title: Machine learning method, machine learning program, and machine learning apparatus
Inventor: NAKAGAWA TAKASHI
IPC: G06N5/04
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To dynamically change a threshold for the discretization of a continuous value so that the distribution of the output probability of a binary identity becomes a distribution suitable for machine learning in a machine learning method which gives a continuous value as an input value.  <P>SOLUTION: An obtaining part 201 obtains threshold candidates and a continuous value. A temporary discretization part 202 extracts a binary identity from the continuous value by discretizing the continuous value by using the threshold candidates for each threshold candidate obtained. A temporary calculation part 203 calculates the output probability of the binary identity for each binary identity extracted. An extracting part 204 extracts a combination of two consecutive threshold candidates from among the threshold candidates obtained. A numerical difference calculation part 205 calculates the numerical difference of the output probability calculated for each combination extracted. A decision part 206 decides the threshold from among the threshold candidates obtained based on the numerical difference calculated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008455-A (JP)
Title: Object detection device
Inventor: TSUJIMOTO TOYOHIKO
IPC: G01S13/88
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object detection device capable of reducing the load of a user by detecting automatically an object in a detection area.  <P>SOLUTION: This object detection device is equipped with an automatic moving means 10 for moving a device body 4 including an antenna part 3 for transmitting/receiving an electromagnetic wave automatically along a reference plane, and a recording means 9 for recording a position where an object is detected. The automatic moving means 10 has a detection area setting part 21 for setting the detection area, a route generation part 22 for determining a detection route used as a moving route of the device body 4 in the detection area, a position recognition part 14 for recognizing the present position of the device body 4 in the detection area, a driving means 23 for moving the device body 4, and a driving control part 24 for controlling the driving means 23 so that the device body 4 is moved along the detection route.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011069-A (JP)
Title: Motor-driven apparatus
Inventor: OKUDA KOICHI
IPC: H02K5/16
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven apparatus which improves supporting strength of two rotors in a radius direction around a rotary axis line and can be prevented from enlarging in the radius direction.  <P>SOLUTION: The motor-driven apparatus has a structure in which two electric motors 3, 4 are coaxially disposed, one stator 13 is shared between the two electric motors 3, 4, two relatively rotatable rotors 14, 27 are provided and the stator 13 has the coils 29 for conduction. In the motor-driven apparatus, the stator 13 has electromagnetic steel plates 15, 28 around which coils 29 are wound, the electromagnetic steel plates 15, 28 are disposed at different positions along the rotary axis line A1, the coils 29 are each wound around the electromagnetic steel plates 15, 28, a supporting wall 8 is provided between the electromagnetic steel plate 15 and the electromagnetic steel plate 28 in a direction along the rotary axis line A1, the rotors 14, 27 are rotatably supported by the supporting wall 8, and the supporting wall 8 is provided with coil insertion holes 40 respectively having coils 29 inserted therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008876-A (JP)
Title: Transflective liquid crystal display panel and electronic equipment
Inventor: TANAKA SHINICHIRO
IPC: G02F1/1335
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display panel of a VA system preventing light from leaking near a reflection part and a transmission part and having satisfactory contrast and satisfactory display quality as the transflective liquid crystal display panel with a top coat layer for adjusting a cell gap, formed on a color filter substrate side of the reflection part.  <P>SOLUTION: In the transflective liquid crystal display panel 10A having the transmission part 16 and the reflection part 15 in each sub pixel. The top coat layer 27 for adjusting a cell gap is formed on the color filter substrate CF side of the reflection part 15. A black matrix 30 is disposed on the color filter substrate CF so as to shield from light a step part formed by ends on the boundary sides between the transmission part 16 and the reflection part 15 of at least the top coat layer 27 in plan view.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010173-A (JP)
Title: Light source, laser light source device, and image display apparatus
Inventor: IMAMURA MINEHIRO
IPC: H01S5/022
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source, a laser light source device, and an image display apparatus which prevent short circuits and also prevent the generation of stray light.  <P>SOLUTION: The laser light source device includes a light-emitting element 11 having a light-emitting unit that emits laser light, a support member 12 supporting the light-emitting element 11, a current supply unit 20 which supplies a current to the light-emitting element 11, a wire 25 which electrically connects the light-emitting element 11 to the current supply unit 20, and an insulating member 30 which is disposed between the wire 25 and the support member 12 and at least whose surface has an insulating property. At least part of the surface of the insulating member 30 is formed of a reflection preventive material that prevents the reflection of light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006008-A (JP)
Title: Table tennis racket
Inventor: SUZUKI HIDEKI
IPC: A63B59/42
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table tennis racket, capable of achieving lighter weight, and improving rebounding force to a ball.  <P>SOLUTION: A base plate 2 of the racket 1 is formed hollow. With the same material, the racket can be lighter in weight. With the base plate 2 that is hollow, rebounding force of the racket 1 to the ball when striking it becomes larger. Since the racket 1 is lighter in weight, swing speed of the racket 1 can be increased. As the rebounding force of the base plate 2 to the ball is larger, the ball can be hit farther. The ball can thus be hit more strongly and faster.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005664-A (JP)
Title: Tractor
Inventor: ONO HIROYOSHI
IPC: A01B69/00
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem: an automatic control device for lifting an implement, automatically lifting the implement installed to a tractor in relating to a turning operation, automatically lowers the implement by the action of an automatic lowering mechanism when the end of the turning operation is detected, therefore time and effort of the operation can be saved and it is convenient, but on the other hand, there is a subject accompanied by danger.  <P>SOLUTION: The tractor is equipped with an implement to be freely liftable, an automatic lift mechanism for lifting the implement when a steered angle of front wheels is equal to or larger than a predetermined value, and an automatic lowering mechanism for lowering the implement when the steered angle of the front wheels is smaller than the predetermined value, and is so constituted that the implement having moved upward by a manual operation can not be descended by the automatic lowering mechanism, even after the end of the turning operation has been judged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016997-A (JP)
Title: Switching circuit
Inventor: KIKUCHI YOSHIYUKI
IPC: H03K17/16
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching circuit capable of improving the noise characteristics and loss characteristics, while suppressing cost and stabilizing waveform generation through feedback.  <P>SOLUTION: The switching circuit 1 operates a load by driving a switching element 44 by a canonical voltage waveform following drive section 4. It has a canonical voltage waveform generating section 3 for setting a signal waveform to be inputted to the canonical voltage waveform following drive section 4 to another waveform with noise and loss characteristics, set in advance and output. The canonical voltage waveform following drive section 4 has a comparison section 41 for performing differential processings on the feedback by a current mirror circuit configuration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013466-A (JP)
Title: Electrode structure and continuous partial plating device
Inventor: ITO YOSHIAKI
IPC: C25D5/02
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure capable of jetting a plating solution only to a required part of a continuously transported belt-like material to be treated, and to provide a continuous partial plating device capable of surely and stably carrying out a partial plating treatment with high positional precision by incorporating the electrode structure.  <P>SOLUTION: The electrode structure is a two-split cylindrical electrode formed by combining one split member and another split member up and down and is constituted so as to radially jet a plating solution energized in the inside space of the combined electrode from electrode nozzle holes. The electrode nozzle holes are arranged in line in an outer peripheral part formed by split member each other and a platinum based metal coating film is applied on the inner surface of each electrode nozzle hole. The continuous partial plating device possesses a rotary body transporting the material to be treated, the electrode structure, a plating solution supply pipe for supplying the plating solution inside the electrode structure and a power feeding device for feeding power to the electrode nozzle of the electrode structure and is constituted so as to jet the plating solution to plate the required part of the material to be treated while continuously transporting the belt-like material to be treated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020164-A (JP)
Title: Developing device, image forming apparatus and image forming method
Inventor: FUKAZAWA MASAHIRO
IPC: G03G15/10
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that stabilizes the thickness of a film on a developer carrier, and to provide an image forming apparatus and an image forming method.  <P>SOLUTION: The developing device includes: a developer container 31 storing liquid developer; the developer carrier 20 holding the liquid developer thereon; a developer supply member 34 with a groove, which supplies the liquid developer from the developer container 31 to the developer carrier 20; a first drive means M1 for driving the developer supply member 34; and a second drive means M2 for driving the developer carrier 20. The developing device is characterized in that the time period when the first drive means M1 reaches its constant driving speed is set earlier than the time period when the second drive means M2 does.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104337-A (JP)
Title: Control unit of electromotor for refrigerant compressor
Inventor: NOJIMA KENJI
IPC: H02P6/08
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit that can reduce vibration/noise when starting, and achieve a smooth connection by a sensorless method, when drive-controlling an electromotor for compressors by a sensorless method.  <P>SOLUTION: A drive unit 22 includes an inverter main circuit 1 for applying three-phase false AC voltage to an electromotor 21 for driving an electric compressor comprising a refrigerant circuit to drive it, current sensors 6V, 6W for detecting electric current flowing through the electromotor, and a control circuit 23 that performs sensorless drive control of based on the output of the current sensors. The control circuit applies a predetermined starting current that produces a rotating magnetic field to the electromotor to start it, accelerates up to a predetermined connection frequency, and subsequently switches to sensorless drive control, as well as changes the starting current and the connection frequency depending on load of compressor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009018834-A (JP)
Title: Liquid container for water server
Inventor: KASHIWASE AKIRA
IPC: B67D3/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional liquid container for a water server has disadvantage of troublesomeness that different kind of liquid container is required to be mounted according to presence/absence of an air introduction hole of the water server.  <P>SOLUTION: A liquid container for a water server includes a liquid container body, an upper opening part formed in the upper portion of the liquid container body, an air introduction hole formed in the lower portion of the liquid container body, and an attachable/detachable lid provided at the air introduction hole. The liquid container for the water server includes a liquid container body, an opening part formed in the upper portion of the liquid container body, an air introduction hole formed in the lower portion of the liquid container body, and an air cleaning filter device provided at the air introduction hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008024512-A (JP)
Title: System for performing positioning of paper
Inventor: ELLIOT JACK GAYNOR
IPC: B65H9/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for improving the positioning of dislocated paper in a paper positioning system by solving one or a plurality of problems.  <P>SOLUTION: This system for positioning the paper has a sensor, a plurality of driving rollers, a plurality of motors each of which is associated with at least one drive roller, and a processor. The processor has a state feedback determining module, an output value identifying module, a difference generating module, an input value determining module, an acceleration value determining module for determining an acceleration value at each drive roller based on an input value and a state feedback value, an angular velocity determining module for determining a desirable angular velocity value at each drive roller based on the acceleration value, and a motor voltage determining module for determining motor voltages of the respective motors. The acceleration value generates the linear differential relationship between the input value and an output value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009020349-A (JP)
Title: Method for producing toner, toner and developer
Inventor: NAKAJIMA HISASHI
IPC: G03G9/087
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing toner, capable of efficiently producing a toner without clogging of an injection part, and to provide the toner usable in an image forming apparatus using a fixing heat roller having no oil application mechanism.  <P>SOLUTION: The method for producing toner comprises quantitatively supplying a toner composition liquid containing at least a binder resin and a coloring agent to a storage part; discharging the toner composition liquid through a plurality of through-holes provided in the storage part while exciting the toner composition liquid through the storage part by a vibration means which is partially in contact with the storage part to form droplets thereof through a columnar state and a constriction state, and changing the droplets to solid particles in a granulation space. The toner composition liquid is obtained through a master batch process for preliminarily dispersing at least the coloring agent and a first resin to form a master batch and a toner composition liquid producing process for preparing the toner composition liquid from at least the master batch and a toner material containing the binder resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019854-A (JP)
Title: Connecting structure of module type heat exchanger
Inventor: ISHII NORIYUKI
IPC: F28D1/053
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a seal between a small tank 4 and a collecting tank 12 of vertically positioned module cores 6 from leaking by slipping out by vibration in use, by easily and surely connecting the mutual upper-lower modules, in a module type heat exchanger of vertically and laterally arranging a plurality of module cores in series and parallel.  <P>SOLUTION: A first pipe 7 and a second pipe 8 are projected on the hole edge of a connecting hole 5 of the small tank 4 mutually connected in series, and the second pipe 8 is fitted on the first pipe 7 via a seal ring 9. A pair of mutual upper-lower small tanks 4 are fastened and fixed by a flange part 10 arranged in the first pipe 7. A part between an end part of a side part frame 13 and a central part of an intermediate frame 13a is also connected and fixed by a diagonal brace body 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023093-A (JP)
Title: Metering mixer and its control method
Inventor: KOYAMA YOSHINOBU
IPC: B29C31/06
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metering mixer capable of uniformly mixing plural kinds of powdered/granular materials after the metering, and its control method.  <P>SOLUTION: The metering mixer is equipped with feed hoppers (1, 2) as many as kinds of materials to be supplied, feeders (51, 52) that are installed on the feed hoppers (the lower parts of 1, 2) and conveys the powdered/granular materials in the feed hoppers (1, 2), a metering hopper (3) that stores the powdered/granular materials conveyed by the feeders, a metering apparatus (load cell 7) that measures the weight of the powdered/granular materials stored in the metering hopper (3), a mixing apparatus (mixer 8) that mixes the plural kinds of the powdered/granular materials measured by the metering hopper (3), and a control apparatus (10).  <P>COPYRIGHT: (C)2009,JPO&INPIT