baber/WOPTO huggingface dataset:
Patent JP-2008204691-A (JP)
Title: Fuel cell system
Inventor: MATSUHIRO YASUSHI
IPC: H01M8/04
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a simple system for measuring a power generation current density distribution in a cell surface of a fuel battery to prevent a deterioration in the reliability of the fuel battery system due to such an abnormality as excessive local current density and achieve cost reduction and improvement in reliability.  <P>SOLUTION: Cooling medium channels 3 are formed in a surface parallel with a fuel battery cell C that generates power as a result of a chemical reaction between a fuel gas and an oxidizing agent gas. A plurality of cooling medium temperature detecting means 11, cell voltage detecting means 21, and cooling medium flow rate detecting means 31 are formed along a flow of a cooling medium circulating through the corresponding cooling medium channel 3 on any given part in the cell surface. The presence/absence of an abnormality on a specific part in the cell surface is determined from a power generation current density distribution that is calculated based on a temperature gradient, a cell voltage, and a cooling medium flow rate in the direction of flow of the cooling medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200279-A (JP)
Title: Pachinko machine
Inventor: SATO TAKAHIRO
IPC: A63F7/02
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine with a distribution device capable of continuing oscillations even when a failure of a sensor for detecting oscillation angle occurs.  <P>SOLUTION: The Pachinko machine includes: distribution means 201 for guiding a game ball 199 with a slope and distributing the game ball 199 in an advantageous direction or a disadvantageous direction for a game player with oscillations; a stepping motor 202 for allowing the distribution means 201 to rotate and oscillate reciprocally; position detection means 210 for detecting a prescribed position of the distribution means 201; and motor control means for controlling the turning of the stepping motor 202 to reverse the distribution means 201 in the disadvantageous direction regarding a signal from the position detection means 210 as a trigger, and controlling the stepping motor 202 to reverse the distribution means 201 in the disadvantageous direction at a stage where the distribution means 201 inclines in the advantageous direction before reaching to the prescribed position when a failure of the detection means 210 occurs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007246900-A (JP)
Title: Method for producing alkoxyl-siloxane polyether carboxylate terminal-blocked with functional olefin group
Inventor: ANGELETAKIS CHRISTOS
IPC: A61K6/90
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkoxy-siloxane polyether carboxylate resin terminal-blocked with a functional olefin group and usable as a dental impression material and provide a method for producing the resin.  <P>SOLUTION: The resin contains an alkoxy-siloxane polyester or polyether carboxylate backbone functionalized with at least two cycloolefin groups capable of undergoing a metathesis reaction. The method for producing the resin comprises the reaction of a hydride-terminated siloxane with a polyether or polyester diol containing propylene oxide and ethylene oxide fragments, and a hydroxyalkyl carboxylic acid ester functionalized with a cycloolefinic group, in the presence of a group 3 or 13 catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008209586-A (JP)
Title: Automatic playing device, reproduction system, distribution system and program
Inventor: UEHARA HARUKI
IPC: G10H1/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonconventional interest to a user when synchronizing and reproducing audio data and music data.  <P>SOLUTION: A plurality of MIDI files are made to correspond with an audio file, and automatic performance based on one of the corresponding MIDI files is executed in synchronism with reproduction of the audio file. For example of Fig.3, the MIDI file reproduced in synchronism with music 1 in the audio file is a MIDI file 1 (music 1) for automatically playing the music 1. Similarly, the MIDI file reproduced in synchronism with music 2 in the audio file is a MIDI file 2 (music 2), the MIDI file reproduced in synchronism with music 3 in the audio file is a MIDI file 3 (music 3), and the MIDI file reproduced in synchronism with music 4 in the audio file is a MIDI file 4 (music 4).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007229465-A (JP)
Title: Surgical instrument for scraping and collecting bone particles
Inventor: PARMIGIANI CORRADO SAVERIO
IPC: A61B17/3211
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument for shaving a material from a bone.  <P>SOLUTION: The surgical instrument comprises a handle 10, which bears a blade 20 having a scraping edge, and a collection chamber R for the shaved material. The collection chamber R exhibits a mouth part for communication with an external environment, located in proximity of the scraping edge, for an inlet of the shaved material. The mouth part is closed in order to prevent passage of the material stored in the collection chamber R. A portion of the instrument is elastically deformable in order for the communication mouth part to be opened during a scraping operation by the scraping edge. A wall 30 is exhibited, which, together with the handle 10, delimits the collection chamber R; the wall 30 having an end portion in proximity of the blade 20, which end portion is separated, the communication mouth part being located at a front end part of the end portion. A portion of the handle is elastically deformable in order to distance the end portion of the wall 30 from the handle 10 when the instrument is pressed with the blade 20 against a bone, and to near the handle 10 when the instrument is not subject to mechanical solicitation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008211452-A (JP)
Title: Sip server
Inventor: TAGANE JUNJI
IPC: H04L12/70
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SIP server for reducing a memory capacity including root set information held in a server for each session and suppressing the congestion of the server.  <P>SOLUTION: The SIP server 100 is provided with: a first memory 20 for making address information on a record root header among pieces of the root set information specified by a SIP signal for each session associate with a logical number and holding a root management table which sets a single logical number about the address information on a common record root header; and a second memory 30 for holding session information excluding the address information on the record root header, instance management information used for session control, and the logical number. On the basis of the logical number held in the second memory 30, the address information on the record root header held in the first memory 20 is read.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209205-A (JP)
Title: Electronic apparatus with illuminating function
Inventor: HIRATA MASAYUKI
IPC: G04G9/00
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To illuminate a plurality of liquid crystal cells with uniform brightnesses, in an electronic apparatus having the plurality of liquid crystal cells and independent illuminating means for illuminating the cells respectively.  <P>SOLUTION: Control is performed correlating the brightnesses of illumination of the liquid crystal cells with physical quantities such as area and transmittance of the liquid crystal cells. Illumination of uniform brightnesses can be acquired by controlling the quantity of emitted light of each illumination so that the brightness of illumination to be used for a liquid crystal having a large area becomes large, and that the brightness of illumination to be used for a liquid crystal having a small area becomes small, if the electronic apparatus has two liquid crystal cells one of which has a large area and the other has a small area. Concretely, a drive time is made proportional to the display area of each liquid crystal cell.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207756-A (JP)
Title: Canoe and catamaran type canoe
Inventor: MUKODA TAKAHIKO
IPC: B63H1/32
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a canoe capable of being paddled by even children, aged persons, persons under rehabilitation without a danger of overturning and having an easy propulsion mechanism.  <P>SOLUTION: This canoe is provided with (a) a frame body provided in a boat body to be projected and having a lower surface opened in the water, an opened upper surface, a height higher than a draft line and a stroke length in the longitudinal direction, (b) a rail body mounted at a bottom part of the frame body, (c) a stroke transmission rod which is inserted into the frame body to be reciprocated forward and backward and has an upper part supported by right and left sides of the frame body and a lower part supported by a four-wheel carriage moving in the rail body, and (d) a propulsion device obtaining propulsive force by injecting water to a rear side by stroke of the stroke transmission rod.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208294-A (JP)
Title: Ionic derivative of curdlan and composite thereof with hydrophobic polymer
Inventor: SHINKAI SEIJI
IPC: C08L101/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique which can be utilized for preparing a novel nano material by modifying curdlan into a water-soluble derivative in order to enhance the utility value of curdlan, which is an inexpensive natural polysaccharide, and forming a composite of the resulting curdlan derivative with various hydrophobic polymers.  <P>SOLUTION: The curdlan derivative in which an ionizable substituent is selectively introduced into its 6-position carbon comprises repeating units represented by chemical formula 1, wherein R represents an ionizable substituent. The curdlan derivative is mixed with various hydrophobic polymers to form water-soluble composites.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178646-A (JP)
Title: Game machine
Inventor: YAMADA KIMITA
IPC: A63F7/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the proper adjustment of shooting intensity with respect to the manipulated variable of an operation handle.  <P>SOLUTION: A Pachinko machine 10 can divide a voltage generated in a variable resistor VR1 according to the rotational manipulated variable of the operation handle 51 with a variable resistor VR2 to enable minimization of the range of changes in the DC voltage input into resistor R2 of an addition circuit part 303. This can reduce the range of changes in the output voltage from an operation amplifier OP2 of the addition circuit part 303, thereby causing a reduction in the range of changes in the voltage E1 applied to a shooting solenoid 142 with a voltage supply part 304. Thus, the reduction in the range of changes in the shooting intensity of balls from the shooting solenoid 142 enables the adjustment of the range of the rotational manipulated variable of the operation handle 51 for shooting the balls into a playing area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213576-A (JP)
Title: Seat belt device
Inventor: ODATE SHOTARO
IPC: B60R22/48
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device capable of reducing the burden of a battery by restraining dark electric current.  <P>SOLUTION: This seat belt device is furnished with; a belt reel with a belt wound around it; a motor to rotate and drive the belt reel; a transmission mechanism to carry out driving transmission between the belt reel and the motor; a control means to drive the motor by controlling electrifying quantity to the motor and; a rotation detection means to detect a rotating state of the belt reel. The rotation detection means is constituted to carry out a plurality of outputs including a first state large in a consumed electric current in correspondence with rotation of the belt reel and a second state small in the consumed electric current, and the control means is furnished with a control means to drive the motor until the output come to be in the second state in accordance with a detection signal of the rotation detection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218574-A (JP)
Title: Semiconductor device
Inventor: SAWADA TATSURO
IPC: H01L27/088
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a stress film capable of applying a stress efficiently to a channel region to thereby improve charge mobility.  <P>SOLUTION: The semiconductor device includes a semiconductor substrate, a transistor which is formed on the semiconductor substrate and is isolated by an element isolating region, the stress film which is formed on the semiconductor substrate and applies a stress to the channel region of the transistor to improve charge mobility in the channel region, and a stress direction control structure which is so formed as to sandwich the channel region in the direction perpendicular to the channel direction of the stress film and increases the rate of the stress acting on the channel region by controlling the direction of a component of the stress that acts on the channel region at smaller rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214561-A (JP)
Title: Resin composition for fiber-reinforced composite material, prepreg, and fiber-reinforced composite material
Inventor: MAEDA YUUKI
IPC: C08L79/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a benzoxazine resin composition that is excellent in flame retardancy and is excellent in handleability when a prepreg is made using the resin composition.  <P>SOLUTION: A resin composition for a fiber-reinforced composite material composition comprises a thermosetting resin which is liquid at a temperature of 25°C, a benzoxazine resin which is solid at a temperature of 25°C and a curing catalyst and is produced by dispersing the benzoxazine resin in the form of particles in the resin composition at a temperature of 25°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007240000-A (JP)
Title: Radially flexible bushing
Inventor: THIBAULT BERTRAND
IPC: B29K21/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance performances of a bushing while extending its fatigue life.  <P>SOLUTION: This invention provides for a radially flexible bushing, comprising an outer annular element, an inner rigid element surrounded by the outer element, and an elastomer body, which adherently attaches the inner rigid element and the outer element. The elastomer body comprises a plurality of spaced-apart arms extending radially from the inner rigid element to the outer element. It further comprises at least one radial stop for limiting the radial displacement of the inner rigid element. The radial stop, which is positioned on the outer element between the arms, comprises an arch having extremities joined to the outer element and a top oriented towards the rigid element. The arch defines together with the outer element a tubular cavity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008223812-A (JP)
Title: Backlash adjusting mechanism and robot provided with same
Inventor: NAKAHARA YOSHIMITSU
IPC: B25J19/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust backlash in a conical gear and easily perform the adjustment in a robot.  <P>SOLUTION: This mechanism is provided with a power shaft 3 inserted in a hole part provided on a rotary shaft of the conical gear 7 and slidably supporting the conical gear 7 for adjusting backlash of the conical gear 7, a positioning nut 6 engaged with a screw part 5 provided on a circumference of the power shaft 3 and abutting on an end part of the conical gear 7, and a fixing bolt 8 fixing the conical gear 7 on the power shaft 3. A position in the rotary shaft direction of the conical gear 7 with respect to the power shaft 3 is moved to adjust backlash by adjusting the position of the positioning nut 6 at the screw part 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225658-A (JP)
Title: Information processor, information processing method and program
Inventor: KOIKE HIROYUKI
IPC: G06T1/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily retrieve desired information even when it is difficult to express desired information in a language form.  <P>SOLUTION: A feature amount extraction part 32 extracts a feature amount of a query image received by a communication part 31, and supplies a mood vector obtained as a result to a similarity calculation part 33. The similarity calculation part 33 calculates the similarity of the query image to registered images stored in a feature amount DB 11, and supplies information representing N-number of registered images having high similarity to a presentation item determination part 34. The presentation item determination part 34 obtains an item connected with N-number of registered images represented by information supplied from the similarity calculation part 33 from an image item matching DB 12. The presentation item determination part 34 calculates the frequency of the item as a score, and determines an item having a high score to be a presentation item. This invention may be applied to an information processor for retrieving information desired by a user, for example.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194420-A (JP)
Title: Positive and negative pressure type erection assisting appliance
Inventor: KURASAKU MASAYUKI
IPC: A61F5/41
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive and negative pressure type erection assisting appliance which assists the penis of the male and is excellent in the best function.  <P>SOLUTION: In the cylindrical body of positive and negative pressure type erection assisting appliance, on leading end of an outer wall part 2 made of a medium hard synthetic resin is folded back inwardly to becomes an inner wall part 3 and the leading end of the inner wall part 3 on the opposite side thereof is annularly welded to the inside of the outer wall part 2 to form a hermetically closed annular air chamber 5 between the outer wall part 2 and the inner wall part 3 and is provided with the check valve 4 communicating with the outside of the outer wall part 2 of the air chamber 5 and an annular flange 6 installed in the outer periphery of the outer wall part 2. The cylindrical body pressurizes the penis. Further, a cylinder 7 to which a rubber pump 8 is connected has a structure for internally evacuating the cylinder 7 to erect the penis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223618-A (JP)
Title: Engine
Inventor: TAKASHIMA YOSHITSUGU
IPC: F02B75/02
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine capable of performing increase stroke cycle operation in which a pair of rest strokes for reciprocating a piston without accompanying combustion is added separately from four strokes comprising an intake stroke, a compression stroke, an expansion stroke and an exhaust stroke in one cycle, and operation is performed by a simple and compact constitution, and further suppressing the deterioration of efficiency in the pair of rest strokes added in the increase cycle operation.  <P>SOLUTION: The pair of rest strokes comprises the former rest stroke in which the piston 2 is descended in the exhaust side release state which brings an exhaust valve 8 into an opening state and which brings an intake valve 6 into a closing state; and the latter rest stroke in which the piston 2 is descended in the same exhaust side release state. In at least the former rest stroke of the pair of rest strokes, an exhaust passage cross section enlargement means X for making a flow passage cross section area of an exhaust passage 9 larger than the exhaust stroke is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224443-A (JP)
Title: Device and method for measuring internal diameter
Inventor: KANEDA YUJI
IPC: G01B13/10
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for measuring the inside diameter capable of correct measurement of the inside diameter, and to provide a method of measuring the inside diameter.  <P>SOLUTION: The work 22 is mounted on the work reception member 23, the float 31 is inserted into the hole 22A, and the compressed air is supplied into the hole 22A. By measuring the back pressure of the flow passing through the clearance 22B, the inside diameter of the hole 22A is measured; and a sealing ring 25 is provided around the flat surface 23A of the work receiving member 23, so that air is brought into contact with the sealing ring 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226054-A (JP)
Title: Manhour management system, server terminal, manhour management method, program and computer readable recording medium
Inventor: KUNICHIKA YOHEI
IPC: G06Q10/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manhour management system for properly obtaining a working state of a worker by managing the working state of workers on the basis of a working time divided in each work process, shortening a time for managing the working time in each work process and reducing a human burden.  <P>SOLUTION: An application operation recording part 11 acquires a type, name and state of an application in response to a change in a state of the application and stores them together with a manhour code returned from a manhour code designing part 13 as an operation record in an application operation history storing part 12. The application operation history storing part 12 calculates a difference between an application start time and its end time to find a manhour time. A manhour-based time calculating part acquires data of the manhour time from the application operation history storing part 12, subtotals the time data in each manhour and returns the time data to a manhour management time inputting part 15. The manhour management time inputting part 15 inputs the returned time data for each the manhour as manhour data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222433-A (JP)
Title: Fiber machine
Inventor: AKIMOTO MASAHIRO
IPC: D01H1/22
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency in removing yarn without removing a roller from above a support shaft without damaging the support shaft of the roller for removing the yarn by arranging an exclusive part for winding the yarn so that the yarn slipped out of the roller is not wound to the support shaft of the roller.  <P>SOLUTION: This fiber machine has the roller for carrying the yarn. A yarn removal support tool for winding the yarn slipped out of the shaft end of the roller is arranged on the support shaft of the roller and at the end side of the roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228242-A (JP)
Title: Video reproducing device
Inventor: NOMURA MITSURU
IPC: H04N5/278
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the circuit required for superimposition of closed caption in a video reproducer having a function of superimposing a closed caption for a moving image.  <P>SOLUTION: As a preprocessing when a content is loaded to a video reproducing device 1, a closed caption plotting section 11 performs painting of the character data of a closed caption by off-line in advance, and the character data is stored in a closed caption data storage section 14, while being converted into closed caption data in bit map format. At reproducing picture data, a closed caption superimposition circuit 19 superimposes closed caption data stored as image data on the picture data, in real time. When the bit map closed caption data is stored, a closed caption data compression section 12 stores the image data while converting into compressed closed caption data. Before the compressed closed caption data is stored, a painting command embedding section 13 embeds a control command for the closed caption superposition circuit 19.  <P>COPYRIGHT: (C)2008,JPO&INPIT