baber/WOPTO huggingface dataset:
Patent JP-2008068553-A (JP)
Title: Preform for rtm (resin transfer molding) process and rtm processes
Inventor: SENBA TATSUYA
IPC: B29C39/10
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RTM process which can cope with mass production and develops no wrinkles.  <P>SOLUTION: A plurality of layers of reinforced fiber fabrics 1a placed at a desired lamination angle are stacked, and the reinforced fiber fabrics 1a are continuously or intermittently connected at the part of first contact with the upper die. Connecting a reinforced fiber at the part of first contact with the upper die causes excellent handling, allows the reinforced fiber fabric connected with a plurality of layers whose respective layers have constant and stable tension, and a shaping property even if the respective layers are drawn in a direction of a connection part when being pressed by the upper die and a curvature is different on two sides of a product to be obtained, and obtainable an RTM molding without the "wrinkle" of the reinforced fiber to be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072631-A (JP)
Title: Intercom system for multiple dwelling house
Inventor: KYOMEN HIROSHI
IPC: H04M9/00
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system for multiple dwelling house that enables users to individually make telephone calls while hearing a simultaneous broadcast.  <P>SOLUTION: The respective house units 2, a common-part device (lobby intercom 1), and a simultaneous broadcasting device (alarm monitor board 5) are connected by transmission lines (trunk lines L1<SB>1</SB>and L1<SB>2</SB>, and branch lines L2<SB>1</SB>and L2<SB>2</SB>), and each of the house units 2 is provided with a speech signal superposing means (adder 24d) which superposes a speech signal for individual speech communication transmitted through the telephone call line La of a transmission line of one system and a speech signal for simultaneous broadcasting transmitted through the telephone call line La of a transmission line of another system, and outputs the resultant signal to a speaker 22. The speech of the simultaneous broadcast and the speech of individual speech communication can, therefore, be sounded by the speaker 22 simultaneously, so that the user can make an individual telephone call while hearing the simultaneous broadcast.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007144609-A (JP)
Title: Shrink fitting device for crankshaft gear and method therefor
Inventor: UOTANI YUZO
IPC: B23P11/02
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shrink fitting device for a crankshaft gear and a method therefor capable of fitting a ring gear to the fitting part of a crankshaft by avoiding the interference of the ring gear with the crankshaft.  <P>SOLUTION: The shrink fitting device 10 for the crankshaft gear is equipped with a fitting head 30 provided with a first clamping means to locate and hold the ring gear 2, a second clamping means 60 to locate and hold the crankshaft 1, a relative motion means to put the ring gear 2 in relative movement with the crankshaft 1, a swinging means to swing the ring gear 2, and a control means 80 to control the swinging means into a free state when the ring gear 2 is fitted to the fitting part of the crankshaft 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073808-A (JP)
Title: Robot hand
Inventor: FURUTA JUN
IPC: B25J15/08
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot hand using a fluid pressure as a driving source, which performs two-dimensional positioning so as to stop two surfaces of a workpiece always at constant positions.  <P>SOLUTION: The robot hand includes: four levers for opening/closing in a state of protruding from a casing; four pistons mounted in the casing so as to reciprocate; and four link members for converting the reciprocation of the pistons to an operation of opening/closing the levers. The operation of opening/closing the levers is set to be vertical to the reciprocation of the pistons. One lever synchronously working with the reciprocation of the pistons has such a structure as to work asynchronously with other levers. The four levers are provided so as to be at the right angle with one another. One piston is structured to have larger cylinder thrust force than the other facing piston among the four pistons, and a mechanism for adjusting a cylinder stroke of the piston is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075792-A (JP)
Title: Designing method for return spring of belt type continuously variable transmission and return spring designed by the same
Inventor: NINOMIYA HIROSUKE
IPC: F16H9/16
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a return spring designing method capable of suppressing the deformation of a return spring installed in a belt type continuously variable transmission to its outer periphery side, and to provide the return spring designed by the same.  <P>SOLUTION: The effective number of turns of the return spring 8 to be mounted on a secondary pulley 35 of the belt type continuously variable transmission is set so that at least required clamping force of sheaves 35a, 35b on a belt 33 is produced to prevent slip between a pulley 35 and the belt 33. It satisfies the following equation (1): N=(a+0.5)±0.15 (1), where N is the effective number of turns of the return spring and a is an integer of 1 or greater.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007051147-A (JP)
Title: Method for producing organophosphorus compound
Inventor: UEDA EIJI
IPC: C08K5/52
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an organophosphorus compound useful for a flame-retardant resin composition having improved impact resistance in thin-walled moldings.  <P>SOLUTION: The method for producing an organophosphorus compound comprises a first reaction process for carrying out a condensation reaction between a phosphorus oxyhalide and 2,2-bis(4'-hydroxyphenyl)propane in the presence of a Lewis acid catalyst, a second hydroxy process for carrying out a condensation reaction between the reaction product of the first reaction process and xylenol, a third reaction process for carrying out a condensation reaction between the reaction product of the second reaction process and phenol and a purification process for removing or deactivating the catalyst. The feed composition of raw materials is 10<SP>-3</SP>to 2×10<SP>-1</SP>mol of the Lewis acid catalyst, 1.5 to 10 mol of the phosphorus oxyhalide and 1 to 3 mols of xylenol. The operation temperature is kept ≤200°C throughout the reaction processes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053784-A (JP)
Title: Projector type image display apparatus and flat body to be projected
Inventor: KATADA TOSHIHARU
IPC: G03B21/60
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera attached projector type image display apparatus that can correct trapezoidal distortion by using an image photographed by the camera.  <P>SOLUTION: The camera photographs an adjustment image projected on a screen wall face and displayed thereon and its surrounding part. An edge detection section detects edges included in the photographed image. A correction amount adjustment section sets points R', S' onto straight lines PN, QN and introduces a trapezoid PQS'R' with apexes comprising apexes P, Q and the setting points R', S' as an ideal shape. The correction amount adjustment section adjusts a correction amount set by a trapezoidal distortion correction section so that a trapezoid PQRS being an adjustment image is coincident with the ideal trapezoid PQS'R'.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008084551-A (JP)
Title: Stacking fixture and stack structure for single-cell solid oxide fuel cell using the same
Inventor: YOSHIKATA KUNIAKI
IPC: H01M8/24
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacking fixture that easily connects a plurality of fuel cells, and to provide a stack structure using the same.  <P>SOLUTION: The stacking fixture 1 is used for stacking a plurality of single-cell solid oxide fuel cells 5 respectively having a fuel electrode 52, an air electrode 54, and an electrolyte 53. The stacking fixture 1 is provided with a support member 2, which is shaped cylindrically and formed with a mounting part 21 mounted with the fuel cell 5 so as to make it face the internal space of the support member, an upper mesh member 3, which is mounted on the support member 2 so as to be in contact with the air electrode 54 of the fuel cell 5 while being extended to the outer peripheral face of the support member 2, and a lower mesh member 4 that is mounted on the support member 2 so as to be in contact with the fuel electrode 52 of the fuel cell while being extended to the outer peripheral face of the support member 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022513-A (JP)
Title: Amplifier with distortion control function
Inventor: NAKAMURA MANABU
IPC: H03F1/32
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier with a distortion control function capable of approximating a distortion compensation amount to that of an AB class amplifier, in the case where doherty amplifier is coupled with a distortion compensator.  <P>SOLUTION: A doherty amplifier 20 equipped with a carrier amplification circuit and a peak amplification circuit is coupled with a predistorter 102, for compensating nonlinear distortion of the doherty amplifier 20. An input signal of the doherty amplifier 20 is detected with a directional coupler 162 and a detecting circuit 163, which is inputted in a control part 117 through an A/D converter 164. The intermodulation distortion contained in the output signal of the doherty amplifier 20 is detected with a distortion detecting part 112 and is inputted in the control part 117. The control part 117 controls the predistorter 102 so that a distortion value detected with the distortion detecting part 112 comes smaller. It arbitrarily controls bias of the peak amplification circuit according to the output of the A/D converter 164 and the distortion value detected with the distortion detecting part 112, so that AM-AM conversion characteristics of the doherty amplifier 20 approaches AB class.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082470-A (JP)
Title: Cage for tapered roller bearing
Inventor: TERAMOTO TAKESHI
IPC: F16C19/36
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage for a tapered roller bearing, capable of improving lubricity.  <P>SOLUTION: This cage 1 for the tapered roller bearing has a small diameter side annular part 7, a large diameter side annular part 8, and a column part 10 forming a pocket 6 by connecting the small diameter side annular part 7 to the large diameter side annular part 8. An annular recessed part 11 being a lubricant holding part is formed in the small diameter side annular part 7. The annular recessed part 11 is formed on an end surface 7A in the axial direction of the small diameter side annular part 7. The cage has a lubricant supply passage 12 opening in the pocket 6 by passing through into the column part 10 from the annular recessed part 11. A lubricant held in the annular recessed part 11 is supplied to the pocket 6 from an opening 13 of the column part 10 by moving to the large diameter side from the small diameter side in the lubricant supply passage 12 by centrifugal force in rotation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079953-A (JP)
Title: Pinball game machine
Inventor: AOKI EISUKE
IPC: A63F7/02
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine adapted to further enhance presentation performance by busy circumference of a prize winning passage for a game ball captured by a wing member and to be simplified as much as possible.  <P>SOLUTION: In a Pachinko game machine, a center Yakumono (prize winning port) includes a game ball-guiding passage extended on both sides of a big hit lottery portion 5 (e.g. numeral 4), and piston-shaped members P1-P4 positioned on both sides of the big-hit lottery portion 5 and disposed so as to be alternately protruded from and retracted into the game ball-guiding passage at a certain cycle. Threrefore, the circumference of the game ball-guiding passage as a prize winning passage for the game ball captured by the center Yakumono is busied by alternately protruding and retracting the piston-shaped members P1-P4 at a certain cycle to appeal to the player's eye, and the presentation performance is further enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087834-A (JP)
Title: Boxing apparatus and goods processing system having the same
Inventor: IWASA SEISAKU
IPC: B65B65/08
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box packing apparatus and a goods processing system, which is capable of restricting occurrence of inferior goods accompanied with a boxing operation and further improving the efficiency of boxing.  <P>SOLUTION: A goods processing system 1 controls a boxing mechanism 79 in such a manner that a system control unit 100 calculates the number of packed goods X capable of being packed in a cardboard box Y based on the size of the packed goods X that can be obtained from a seal checker 4 arranged on the upstream side of a box packing device 6 and a calculated number of packed items X are packed in the calculated number of packed goods X. Then, a QR-code sticking portion 95 included in the boxing mechanism 79 sticks a QR-code including information indicating that the packed goods X packed in the cardboard box Y is not an inferior goods and information about the number of packed goods X packed in the box.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092751-A (JP)
Title: Conduction control circuit for linear motor and linear motor
Inventor: OSUMI KAZUHIKO
IPC: H02P25/06
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conduction control circuit for a linear motor, which drives an XY stage whose installation weight is considerably large and whose driving distance is required to be enlarged, and to provide the linear motor.  <P>SOLUTION: The conduction control circuit for linear motor includes a regeneration brake circuit which guides regeneration energy generated in a multiphase coil to a regeneration brake resistor and reduces regeneration energy by a brake command of the linear motor and with a regeneration consumption circuit having a regeneration consumption resistor dropping voltage based on regeneration energy when voltage of regeneration energy occurring in the multiphase coil exceeds a prescribed value by a deceleration command for decelerating driving of the linear motor. The linear motor includes the conduction control circuit. The conduction control circuit includes a voltage booster circuit rectifying commercial 200V and boosting it to 280V or above. The multiphase coil includes a cooling means cooling the coil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095705-A (JP)
Title: Parallel axis gear power transmission device
Inventor: MINESHIMA YASUSHI
IPC: F16H57/02
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device, capable of being fitted well when set on a main machine such as a conveyor, and easily coping with reduction in noise at low cost.  <P>SOLUTION: The parallel axis gear power transmission device 10 comprises a deceleration part R for rotation of an input shaft 28 to an output shaft 32, stored in a casing 30. The deceleration part R comprises first to third parallel axis gear mechanisms Rd1 to Rd3, and the casing 30 is formed so that when a virtual circle VC1 is drawn around the axial center 01 of the output shaft 32, at least three faces P1-P3 contact with the virtual circle VC1, and two faces P1 and P2 of these faces are widened by θ1 and θ2, respectively from the remaining face P3 toward the side where the input shaft 28 is present.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096143-A (JP)
Title: Tft array substrate inspection device
Inventor: YOSHIOKA NAOMI
IPC: G01N23/225
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To acquire electrical characteristics of a defect without being limited to detecting a substrate defect at the stage of a substrate inspection process and to determine a causative substance being a factor of the detected defect.  <P>SOLUTION: This TFT array substrate inspection device 1 is equipped with: an electron beam source 2 applying an electron beam to a TFT array substrate 30; a secondary electron detector 5 detecting secondary electrons 20 emitted from the array substrate by the electron beam application; an imaging device 7 imaging the array substrate; a substrate defect detection part 11 for passing the electron beam over the array substrate to detect the secondary electrons, which are obtained through the passing, by the electron detector, thereby performing substrate defect detection; an SEM image processing part 12 for applying an electron beam to the array substrate at its specific position to detect secondary electrons, which are obtained through the application, by the electron detector, forming an SEM image on the substrate; and a taken image processing part 14 for acquiring a taken image by means of an image signal taken by the imaging device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097287-A (JP)
Title: Data protection device and method
Inventor: HONDO TOMOYA
IPC: G06F1/30
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To protect data stored in an external storage device operating by receiving power supply.  <P>SOLUTION: In a car audio device 1, a two-way switch 27 is turned off by switching a detection switch 24 from an ON state to an OFF state when locking between a lock claw 11 and a lock claw receiving part 21 is released for opening a front panel 3. In this way, data lines SD+ and SD- between an USB interface part 32 in a main body part 2 and an USB socket 7 in the front panel 3 can be disconnected previously, and power lines (VBUS and GRN) can be disconnected when subsequently the front panel 3 is opened and connectors 13 and 22 are separated, so that data corruption due to unexpected disconnection of power supply can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008099070-A (JP)
Title: Road-to-vehicle communication apparatus and road-to-vehicle communication method
Inventor: SUGIURA SHINYA
IPC: H04B7/26
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To deliver information according to the position information of a vehicle by considering a cost and installation space.  <P>SOLUTION: A roadside wireless communication apparatus, not shown in figure, is connected to a directivity-variable antenna AN1. The directivity of the directivity variable antenna AN1 can be changed to Pa1 and Pa2, to control a service area, and a different information service can be selectively provided to vehicles V2, V3, and V1 in each service area. Drivers of the vehicles V2 and V3, approaching an intersection Crs from a distance, are informed of, for example, that a green signal is changed to a yellow signal in certain minutes, by voice. The vehicle V1 that has reached a region close to the intersection Crs can confirm whether, for example, there is a vehicle approaching the intersection from a region behind a building. The vehicle V1 can predict a vehicle ignoring the red signal or an emergency vehicle approaching the intersection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093633-A (JP)
Title: Metal recovering method and apparatus
Inventor: MAESETO TOMOHARU
IPC: B01J19/10
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal recovering method and apparatus, which is related to a method and apparatus of recovering a metal or an alloy as a valuable resource from a process liquid such as an etching waste liquid containing mainly copper (Cu), and nickel (Ni), capable of recovering copper and the like of recovery object metals as a metal or an alloy as a valuable resource, and dispensing with additional preparation of a flocculant for treatment.  <P>SOLUTION: The recovering method is characterized by adding a metal for depositing having an ionization tendency larger than that of a recovery object metal to deposit the recovery object metal contained in the process liquid on the surface of the metal for depositing and to dissolve the metal ion of the metal for depositing into the process liquid, and thereafter separating the recovery object metal from the metal for depositing by a separating means to recover while obtaining the process liquid containing a metal ion of the dissolved metal for depositing as a flocculant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007115394-A (JP)
Title: Specified auto-refresh for dynamic random access memory
Inventor: FREEBERN MARGARET C
IPC: G11C11/406
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specified auto-refresh mode for executing specified auto-refresh in an active state where another memory bank accesses one memory bank to execute read/write.  <P>SOLUTION: The memory includes at least two memory banks, each memory bank including an array of memory cells including rows and columns. The memory includes a row address counter 126 configured to provide a row address for selecting a row of memory cells for a directed auto-refresh, and a bank address counter 136 configured to provide a bank address for selecting one of at least two memory banks for a specified auto-refresh. The bank address counter is implemented as least significant bits of the row address counter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008094354-A (JP)
Title: Fender part structure of vehicle
Inventor: KOSAKA YUKIFUMI
IPC: B62D25/08
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fender part structure of a vehicle capable of reducing a difference by portion in impact absorbing performance against the input of a load from the upper side of the vehicle in which the load is input.  <P>SOLUTION: In an impact absorbing bracket 32, a first side wall part 36 continuously extends generally in the longitudinal direction of the vehicle, a second side wall part 38 has support leg parts 38B disposed at intervals generally in the longitudinal direction of the vehicle, and a support rigidity is set for adjusting an energy absorbing amount when a load is input into a front fender panel 20 from the upper side of the vehicle. Even if the load is input into any portion of the front fender panel 20 from the upper side of the vehicle, the first side wall part 36 continuously extending generally in the longitudinal direction of the vehicle is deformed to the lower side of the vehicle while stably supporting the load, and the second side wall part 38 supporting the input load by the support leg parts 38B is deformed to the lower side of the vehicle depending on the support rigidity thereof.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101917-A (JP)
Title: Package for pressure sensor
Inventor: FUKUDA TETSUYA
IPC: G01L9/00
Filed: 2006-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To highly sensitively detect pressure even when a gap space between a substrate and a diaphragm is about several μm of size.  <P>SOLUTION: This package is constituted mainly of a glass substrate 11 having a fixed electrode 13, a pressure sensor 1 having the silicon substrate 15 having the diaphragm 15a arranged with the prescribed space with respect to the fixed electrode 13, a support substrate 2 of a silicon-glass composite substrate for mounting the pressure sensor 1 opposedly to the diaphragm 15a, and a resin layer 3 for fixing the pressure sensor 1 and the support substrate 2. The pressure sensor 1 is mounted on a mounting area of the support substrate 2 via a joining member 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT