baber/WOPTO huggingface dataset:
Patent JP-2009092059-A (JP)
Title: Exhaust gas sealed circulating hydrogen engine
Inventor: OGIE TOMOHACHI
IPC: F02B47/10
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitution of an exhaust gas sealed hydrogen engine, in particular, for directly recycling high temperature steam exhausted from a hydrogen engine, then circulating it to an original engine, while aiming at a system for not wholly discharging exhaust gas from the engine such as carbon dioxide or the like that destroys environment.  <P>SOLUTION: This automobile-mounted exhaust gas sealed circulating hydrogen engine has a means for recycling high temperature steam gas exhausted from the hydrogen engine for directly decomposing it into hydrogen and oxygen, and is characterized by connecting, circulating and supplying the generated hydrogen and oxygen to the original hydrogen engine by generating the hydrogen and the oxygen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115259-A (JP)
Title: Multi-disc type disc brake device and method of assembling the same
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/12
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable multi-disc type disc brake device capable of reducing the number of components, and capable of improving assembling work efficiency.  <P>SOLUTION: In the multi-disc type disc brake device 100, a first disc rotor 7 fixed to a hub 5 is fixed by being sandwiched between an adapter 23 fastened to the hub 5 by a screw and a holder 24 fastened to the adapter 23 by a screw.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049714-A (JP)
Title: Liquid discharge device and liquid discharge method
Inventor: EGUCHI TAKEO
IPC: B41J2/01
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of streaks between dot rows as variations between discharge parts in a line system while eliminating variations in dot arrays.  <P>SOLUTION: A liquid discharge device allows maximum N liquid droplets to be landed in one pixel region so as to form a dot corresponding to the pixel region. The discharge direction of a liquid droplet discharged from a liquid discharge part is set so that a landing target position of a liquid droplet in an arrangement direction of nozzles in one pixel region becomes any one position of M different positions where a region of the landed liquid droplet at least partially enters in the pixel region. Any one landing target position of the M landing target positions is randomly determined for each liquid droplet discharged from the liquid discharge part. The discharge direction of the liquid droplet discharged from the liquid discharge part is controlled so as to allow the liquid droplet to be landed at the determined landing target position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123862-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: ONODERA MASANORI
IPC: H01L23/12
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having such a structure that the reliability does not decrease even when the structure is made more compact.  <P>SOLUTION: The semiconductor device comprises a semiconductor substrate 1 having an electrode pad 4, a rewiring layer 6 having an electricity feeding portion which feeds electricity to the electric pad 4, a conductor post 7, a sealing resin 8 supporting the conductor post 7 from its periphery, and an external electrode 9 formed at the top face of the conductor post 7. While the conductor post 7 is electrically connected to the electricity feeding portion on the rewiring layer 6, its reverse bottom surface covers the whole electrode pad 4. Consequently, stress to the electrode pad 4 becomes uniform to prevent the rewiring layer 6 right above the electrode pad 4 from deteriorating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120077-A (JP)
Title: Vehicle seat device
Inventor: YAMADA YUKIFUMI
IPC: B60N2/12
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat device having a mechanism for performing a tilting adjustment of a seat cushion, high-rigidity, compactness, and high outer appearance quality.  <P>SOLUTION: The vehicle seat device comprises: a rotary link 20; a front side bracket 40 for mounting to a floor surface and a front rocking link 71, which connect between a first joint part 22 and an upper rail 82; a side surface bracket 10 for jointing the rotary link 20 at a front part 21; a rear side bracket 50 for mounting to the floor surface and a rear rocking link 73, which connect the rear part 11 and the upper rail 82; front side driving devices 60-62 which are fixed to the side surface bracket 10 and rotationally drives the rotary link 20; and a cushion frame 30 where the side surface bracket 10 and a second joint part 23 are connected at the rear part 32 and the front part 31 respectively. The distance between the second joint part 23 and the cushion frame 30 is connected by a cushion frame rocking link 72.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120095-A (JP)
Title: Underrun protector
Inventor: ADACHI NOFUHIRO
IPC: B60R19/56
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in weight and to facilitate assembly and parts management.  <P>SOLUTION: The underrun protector 1 disposed at a lower position of a vehicle body rear part along the vehicle width direction and mounted on vehicle body frames 7a, 7b via brackets 3a, 3b and each flange member 5 is equipped with a protector body 9 having a closed cross sectional structure opposed and bonded to the flange member 5 in the vehicle body front and rear direction. A protector protrusive streak cross section part 17 having a recessed streak part 17a protruding inward of the cross sectional structure and opposing the flange member 5 is formed on the protector body 9 along the vehicle width direction. A flange protrusive streak cross section part 19 fitted with the recessed streak part 17a is provided on the flange member 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122527-A (JP)
Title: Inverted microscope
Inventor: TAKEUCHI ATSUSHI
IPC: G02B21/24
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope with satisfactory visibility and operability.  <P>SOLUTION: A light converged by an objective lens 34 disposed below a sample 51 on a stage 33 enters to a lens barrel 38, and the lens barrel 38 retains an eye lens 39. A camera 52 for taking an image of the sample 51 is installed to a camera port 50. The camera port 50 is provided on an upper part of a microscope body 32 on the opposite side to the side on which the eye lens 39 is held as viewed from the optical axial direction of the light entering the lens barrel 38. This invention can be applied to, for example, an inverted microscope.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125134-A (JP)
Title: Token piling device
Inventor: KATAGIRI KENJI
IPC: A63F9/00
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To quickly display tokens even when the number of tokens to be piled up or the number of arrays is large.  <P>SOLUTION: A token stocker 4 provided with a plurality of stock holes 4a in the same array as the set holes 3a of a token set board 3 for stacking and stocking the plurality of tokens A is mounted on the upper side of the token set board 3 of a shaft member 2 so as to be freely elevated and lowered and rotationally moved within a horizontal plane. When the token stocker 4 is rotationally moved and the positions of the stock holes 4a are matched with the set holes 3a of the token set board 3, the tokens A stocked in the respective stock holes 4a are dropped in and set to the set holes 3a whose positions are matched. Thus, the time and labor of fitting and setting the token A to the set hole 3a of the token set board 3 every time are eliminated, and the tokens are quickly displayed even when the number of the tokens to be piled up is large.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130650-A (JP)
Title: Power-line multiplex communication system, power-line multiplex communication method, and power-line multiplex communication program
Inventor: TASATO KAZUYOSHI
IPC: H04L12/28
Filed: 2007-11-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently utilize a communication line by a power line by connecting a plurality of terminals without using any dedicated servers in a power-line multiplex communication system, or the like.  <P>SOLUTION: N terminals 1, 2, 3, ..., n capable of mutually transmitting and receiving data by the power line have a time division multiplex communication section T for securing a bus line, where one frame is time-divided into n+1 slots to assign a common control channel and n real-time data channels. The time division multiplex communication section T transmits the real-time data channel packet of channel information including a terminal ID of the terminal that has already acquired a channel and the real-time data by the slot of a vacant real-time data channel. When a self terminal ID corresponds to a synchronous packet transmission terminal based on a synchronization rule in the terminal IDs of the terminal that has already acquired a channel obtained from other terminals, a synchronous packet is transmitted, and transmission and reception are synchronized based on the synchronous packet when transmitting and receiving the synchronous packet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131082-A (JP)
Title: Method of manufacturing spindle motor, and spindle motor
Inventor: IGUCHI TAKURO
IPC: F16C33/14
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing technology for a spindle motor that improves the retaining posture and rotation accuracy of a disc by precisely finishing the inner peripheral surface of a sleeve and the flange surface of a hub.  <P>SOLUTION: After the sleeve 41 and the hub 42 are fixed together by shrink fitting, the sleeve 41 and the hub 42 are chucked and rotated around the central axis L. During the rotation, the inner peripheral surface 41a of the sleeve 41 and the flange surface 42b of the hub 42 are cut-processed. As a result, the flange surface 41b can be precisely finished so that the flange surface 42b may be perpendicular to the central axis L and the inner peripheral surface 41a of the sleeve 41. Even if the sleeve 41 and the hub 42 have a little distortion when they are fixed together, the inner peripheral surface 41a of the sleeve 41 and the flange surface 42b of the hub 42 can be precisely finished with respect to the central axis L in spite of the distortion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126655-A (JP)
Title: Hoist
Inventor: FUJITA TAKASHI
IPC: B66F9/07
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoist easy to secure traction force to be required to hoist a hoist body in both of a case of supporting an article with the hoist body and a case of not supporting an article without complicating wire winding structure and structure of a driving rotating part, without increasing size and, especially, without causing an early damage of a wire.  <P>SOLUTION: In this hoist, an article supporting hoist body 19 is suspended on one side of a pair of wire parts 36a of a wire 36 wound to be suspended downward, and a balance weight 4 is suspended and supported on the other side. This hoist is provided with a traction device 5 capable of switching condition to a traction operating condition wherein the hoist body 19 is pulled downward and a non-traction operating condition wherein traction is stopped, and provided with a traction control means for controlling operation of the traction device so as to switch operation to the traction operating condition when an article 6 is not supported by the hoist body and at least the hoist body is elevated and so as to switch operation to the non-traction operating condition when an article is supported by the hoist body and at least the hoist body is elevated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132186-A (JP)
Title: Control device for hybrid vehicle
Inventor: FUKUMURA MITSUMASA
IPC: B60W10/10
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle for securing both electric power and drive force.  <P>SOLUTION: The control device for a hybrid vehicle includes a power distribution device in which three of a plurality of rotating elements are individually coupled with a drive force source, an electric generator, and a drive shaft in a power transmittable manner, and has a continuously variable transmission mode for changing rotation speed ratio between the drive force source and the drive shaft without stages and a fixed transmission mode fixing the rotation speed ratio by preventing the rotation of the rotating elements not connected to any one of the drive force source, electric generator and drive shaft among the plurality of rotating elements. The control device comprises: a mode determining means (Step S2) for determining whether or not a fixed transmission gear mode is selected; and a power generation determining means (Step S3) for obtaining margin drive force that is a difference between a maximum drive force and actual drive force when the fixed transmission mode is selected and determining whether to generate power in the electric generator by comparing margin drive force with a threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132793-A (JP)
Title: Liquid crystal composition, and liquid crystal display using the same
Inventor: ARAYA KOTARO
IPC: G02F1/13
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition having a low viscosity within a wide temperature range, and to provide a liquid crystal display having an excellent speed in response within a wide temperature range.  <P>SOLUTION: The liquid crystal composition comprises a compound etc., represented by general formula (1) or general formula (2) (wherein, R<SB>1</SB>and R<SB>2</SB>are each independently selected from among alkyl groups, alkoxy groups, F atoms, Cl atoms, OCF<SB>3</SB>, CF<SB>3</SB>, phenyl groups having a substituent, or phenyl rings connected with a linking group and having a substituent).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131438-A (JP)
Title: Sprinkler head
Inventor: KAMEISHI HIROTAKA
IPC: A62C37/12
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sprinkler head having a valve disc or arm not moved even if the sprinkler head receives external force and strong against an impact.  <P>SOLUTION: In the sprinkler head sp having a head body 1 having a water discharge port 3, the valve disc 5 for closing the water discharge port 3, a heat-sensitive mechanism 7 for supporting the valve disc 5, the cylindrical connection part 9 formed in the lower part of the head body 1 and the frame 11 connected to the cylindrical connection part 9, the valve disc 5 is brought into pressure contact with the valve seat 13 formed in the periphery of the water discharge port 3 through the gasket 4 provided in the upper part of the head body 1 and the outer diameter (d) of the valve disc is almost equal to or slightly smaller than the inner diameter D of the cylindrical connection part 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137021-A (JP)
Title: Inkjet recording head
Inventor: NOMURA HIROYASU
IPC: B41J2/045
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature rise of a head because of speed-up of recording and densification for reducing density irregularities of an image caused by a temperature difference between a plurality of delivering opening arrays or within the delivering opening array.  <P>SOLUTION: The inkjet recording head makes a thermal resistance of a supporting plate 10 which supports a recording element substrate 21 different between a region held between a plurality of ink supply passages 111 and other regions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139505-A (JP)
Title: Coding method, decoding method, device using method, program, and recording medium
Inventor: MORIYA TAKEHIRO
IPC: G10L19/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a code amount by improving efficiency for coding a compressed signal stream.  <P>SOLUTION: The coding method of the invention comprises: a linear prediction step; a quantization step; an output step of corresponding conversion candidates for calculation; a prediction value calculation step; a subtraction step; a coefficient coding step; a residue coding step; and an optimum selection step. The prediction value calculation step converts a second signal stream to a signal stream for calculation, by reversible processing for bringing it close to linear relation with an original signal stream. By using the signal stream for calculation and a quantized linear prediction coefficient, a prediction value stream is determined. A second prediction value stream is determined by compressing an amplitude of the prediction value stream, by reverse processing of the processing for bringing it close to linea relation. The output step of corresponding conversion candidates for calculation determines a candidate of corresponding conversion for calculating conversion in a predetermined process. The optimum selection step selects corresponding conversion for calculation, which minimizes a coding amount in the plurality of candidates of corresponding conversion for calculation. Moreover, information for specifying corresponding conversion for calculation is shared with a decoding side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141748-A (JP)
Title: Positioning jig and assembly method of speaker
Inventor: GOTO TAKASHI
IPC: H04R31/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning jig in which a large-mass voice coil or the like can be positioned without positional deviation and man-hour or the like required for relatively positioning the voice coil and a magnetic circuit unit can be prevented from being increased.  <P>SOLUTION: A positioning jig 1 is inserted inside a voice coil 12, mounted in a magnetic circuit unit 2 of a speaker 1, and used for positioning the voice coil 12 relatively to the magnetic circuit unit 2. The positioning jig 1 includes: a voice coil holding section 34 which is inserted inside the voice coil 12 and of which the outer diameter can be freely enlarged; a movable section 35 which communicates with the voice coil holding section 34 and of which the outer diameter can be freely enlarged together with the relevant voice coil holding section 34; and an enlargement member 31 which is mounted in the movable section 35 for enlarging the outer diameter of the relevant movable section 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140372-A (JP)
Title: Schedule management system
Inventor: OKU TAKASHI
IPC: G06Q10/06
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schedule management system for managing a personal schedule accompanied by geographical travel.  <P>SOLUTION: The schedule management system includes: a result database 110 for storing past schedules (result data 111); a transportation database 120 storing transportation information (transportation data 121); a best route selection means 150 for selecting a best travel route based on action schedule information and the past schedules; a required time calculation means 160 for calculating time required for the best travel route based on the best route and the transportation information; a schedule preparation means 170 for preparing a schedule based on the required time, the best route and the action schedule information; and a schedule output means 180 for outputting the schedule.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139347-A (JP)
Title: Mobile device connection device of vehicle
Inventor: MATSUMOTO MASAKI
IPC: G01C21/00
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience effectively by efficiently utilizing a function of a mobile device.  <P>SOLUTION: The mobile device connection device comprises display units 1, 2 mounted on a vehicle body, the mobile device 4 connected to the display units 1, 2 through a connection means 3, and carried by an occupant, a connection discrimination means 5 for discriminating whether the mobile device 4 is connected to the display units 1, 2, and a display control means 6 for executing control for displaying image data output from the mobile device 4 on the display units 1, 2 when it is determined that the mobile device 4 is connected to the display units 1, 2 by the connection discrimination means 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146575-A (JP)
Title: Fuel cell stack
Inventor: TAKEYAMA MAKOTO
IPC: H01M8/24
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell stack in which even if it is positioned in inclination, a performance of system components to be fixed on an end-plate is maintained.  <P>SOLUTION: The fuel cell stack 10 includes a cell lamination body 38 in which a plurality of fuel battery unit cells 30 are laminated, a pair of end-plates 36a, 36b pinching the cell lamination body 38 from both sides in a lamination direction, and system components 48-54 to be fixed on one of the end-plates 36a. The one end-plate 36a has a lamination body facing surface 37a to face the cell lamination body 38 and a system component fixing surface 37b on the opposite side. When the fuel cell stack 10 is arranged so that manifolds 42b, 44b may become inclined down toward the one end-plate, the system component fixing surface 37b has an inclination angle θ against the lamination body facing surface 37a so that the system component fixing surface 37b is along a perpendicular direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073804-A (JP)
Title: Prophylactic and treatment agent for ulcerative colitis and drug and food containing the drug
Inventor: MURAKAMI AKIRA
IPC: A61P1/04
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prophylactic and treatment agent for ulcerative colitis which contains plant food-originated effective components, has a little adverse effect and allows a prolonged administration.  <P>SOLUTION: The prophylactic and treatment agent for ulcerative colitis contains isothiocyanate compounds and/or their glucosides (glucosinolates) originated from plants belonging to Brassicaceae Brassica, particularly Brassica rapa L. as the effective component. Drugs and foods and drinks containing the agent are presented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142778-A (JP)
Title: Reaction apparatus and electronic appliance
Inventor: ENDO MOTOKI
IPC: H01M8/12
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction apparatus and an electronic appliance in which the temperature increase speed is made to be high while suppressing the increase of the heat capacity in a reaction region.  <P>SOLUTION: A heat insulating container 100 is equipped with a first container 1 for housing a reactor (e.g. fuel cell 200) causing reaction of a reaction substance, a second container 2 for housing the first container 1 and a gas 16 is packed in the space 13 between the reactor and the first container 1 and tightly sealed and the pressure in the space 23 between the first container 1 and the second container 2 is lower than the atmospheric pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT