baber/WOPTO huggingface dataset:
Patent JP-2008167626-A (JP)
Title: Thermal power generator
Inventor: FUKADA YOSHIKI
IPC: H02N11/00
Filed: 2007-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal power generator that can increase the acquired amount of the total generated power of a multi-stage thermoelectric module as a whole.  <P>SOLUTION: A thermal power generation equipment includes two thermoelectric modules 4 arranged along a flow of an exhaust gas having thermal energy, and power converters 12 for respectively regulating generated currents that flow through the thermoelectric modules. A target value of generated currents, flowing through a pre-stage thermoelectric module 4A arranged at upstream side of the exhaust gas, is set such that the total power obtained by summing the electric power generated by the two thermoelectric modules 4 respectively becomes a maximum, and a target value of generated currents flowing in a post-stage thermoelectric module 4B, arranged on the downstream side of the front thermoelectric module 4A, is set such that electric power of the post-stage thermoelectric module 4B becomes a maximum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166225-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: PAIK DONGKI
IPC: H01J11/34
Filed: 2007-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel and its manufacturing method, with a dielectric layer of a plasma display front panel improved.  <P>SOLUTION: In the plasma display panel containing a scanning electrode, a sustaining electrode, an address electrode, barrier ribs and an upper dielectric layer arranged on a glass, the upper dielectric layer formed to have the same difference thicknesses so as to cover the scanning electrode and the sustaining electrode, is formed with a difference so that the thickness gets thicker as it distances from a discharge region part between the scanning electrode and the sustaining electrode. An interval between the scanning electrode and sustaining electrode placed inside a discharge cell partitioned by the barrier ribs is wider than a height of the barrier ribs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172360-A (JP)
Title: Operation circuit and wireless communication apparatus employing it
Inventor: FUJIMURA AKINORI
IPC: H04L27/00
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To attain high speed operation while reducing the circuit scale.  <P>SOLUTION: An operation circuit for determining an approximation straight line by a method of least square using a plurality of sample data comprises a means for decimating predetermined data from sample data stored in a memory 3, an operating section 4 for determining an approximation straight line by a method of least square using decimated data, and an operating means 7 for approximating the denominator of division operation in the operating section 4 to the power of 2. Consequently, high speed operation can be attained while reducing the circuit scale.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169731-A (JP)
Title: Waste heat collection device
Inventor: HAYASHI KUNIHIKO
IPC: F01K23/06
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat collection device accurately determining steam leak in a system of a waste heat collection means using Rankine cycle.  <P>SOLUTION: The waste heat collection device 1 is provided with a steam leak determination means determining steam leak in the waste heat collection device collecting waste heat via steam based on information acquired from each part of an engine. Steam leak in the waste heat collection means is determined based on comparison of predicted collection work done calculated from information acquired from each part of the engine and actual measured collection work done by expander provided in the waste heat collection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169589-A (JP)
Title: Sheet shutter
Inventor: TSUTSUMI TAKAHIRO
IPC: E06B9/68
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet shutter capable of preventing an engaging piece for driving a curtain from being worn due to its contact with a driving gear.  <P>SOLUTION: This sheet shutter is constituted by meshing a group of a series of toothless engaging pieces 14 provided in both side fringe parts of the curtain sheet 4 with the driving gear 16 to elevate, lower, open, and close the curtain 4 forcedly by rotation of the driving gear 16. The engaging pieces 14 in both side parts of the curtain 4 can rotate freely.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167934-A (JP)
Title: Stroller
Inventor: SONODA ARINORI
IPC: A61B5/296
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroller for a baby/infant, allowing a user to easily recognize the state of stress of the baby/infant on the stroller.  <P>SOLUTION: The stroller 100 has measuring means 112 and 113 capable of measuring the pulsation of a subject while the subject is mounted on the stroller. The pulsation measured by the measuring means is extracted and the pulsation interval per one beat is extracted to analyze the time zone or frequency based on the extracted pulsation interval. The state of stress of the subject is determined based on the result of the analysis. The stroller 100 also has a means 131 for outputting a message when it is determined that the subject is under stress as the result of the determination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008168934-A (JP)
Title: Solid soap dissolution container
Inventor: NAKAGAWA MAMORU
IPC: A47K5/12
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solid soap becoming small by use with time by dissolving to facilitate use of the solid soap with no waste.  <P>SOLUTION: This dissolution container for solid soap is provided with a liquid solution discharge device screwed on freely removably on the opening of a container storing water and solid soap becoming smaller in size with time by use. The device is fixedly provided, at the bottom face of a push indenter on one side of which a nozzle is protrusively provided, with a suction tube communicating with the nozzle freely rotatively in the horizontal direction relative to a container. The device is also provided at the upper part of the suction tube with a piston structure and at the lower part of the tube with a mixing body comprising many small pieces hanging down from the whole peripheral inside and outside faces of the tube.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175842-A (JP)
Title: Display device
Inventor: KAWAMURA TETSUSHI
IPC: H01L21/336
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for attaining improvement in the aperture ratio of a pixel.  <P>SOLUTION: The display device successively laminates a transparent oxide layer, an insulation film, and a conductive layer in a pixel region on a substrate. The conductive layer has a gate electrode of a thin-film transistor connected to a gate signal line; in the transparent oxide layer, other regions excluding a channel region part directly under at least the gate electrode are made conductors; and the display device comprises a source signal line by a part made the conductors, a source region part of the thin-film transistor connected to the source signal line, a pixel electrode, and a drain region part of the thin-film transistor connected to the pixel electrode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173549-A (JP)
Title: Droplet discharge device and manufacturing method of device
Inventor: TOYODA NAOYUKI
IPC: B05C5/00
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge device which controls the deterioration of the performance of a discharge head.  <P>SOLUTION: The droplet discharge device includes a discharge head with a discharge surface having a discharge port to discharge droplets of a functional liquid formed and a protruded part formed so that it is projected from the discharge surface at the outside of a predetermined area of the discharge surface including the discharge port. The device is characterized in that the convex part can contact with a liquid brought into contact with the predetermined area of the discharge surface and it is formed so that the liquid brought into contact with the predetermined area migrates to the outside of the predetermined area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173259-A (JP)
Title: Game machine
Inventor: ISHIDA YUJI
IPC: A63F5/04
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a fraud executed by a player trying to obtain a prescribed profit by making a machine falsely recognize the acceptance of game media and fraudulently store a deposit of virtual game media.  <P>SOLUTION: A slot machine is provided with a main control device 131 for integrally managing a game. The main control device 131 detects the insertion of tokens based on detection signals from insertion token detecting sensors 86a and 86b. RAM 153 of the main control device 131 has virtual token storage areas 153a and 153b having a function of storing inserted tokens and tokens awarded as a prize as the virtual deposit tokens. In this constitution, the RAM 153 has the first virtual token storage area 153a corresponding to the inserted tokens and the second virtual token storage area 153b corresponding to the tokens awarded as the prize.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174080-A (JP)
Title: Pneumatic tire
Inventor: FUJITA KAZUTO
IPC: B60C5/00
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire effectively decreasing road noise, and effectively radiating the inside heat quantity of a tread portion.  <P>SOLUTION: On an inner periphery side of the tread portion 3 of a tire body 2, a band-shaped foam element 5 is extended in a circumferential direction and adhered on an inner liner 4. The foam element 5 is provided with one or more through holes 13 reaching the inner liner 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007165331-A (JP)
Title: Light-emitting type display element
Inventor: MINOURA KIYOSHI
IPC: G09F9/30
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting type display element capable of preventing imprinting of images, with a high contrast, and high utilization efficiency of emission light.  <P>SOLUTION: The light-emitting type display element is provided with a recurrent reflecting plate 5, a light-emitting layer (organic EL layer ) 2, and a metal electrode (aluminum electrode) 3, as well as, a transparent electrode 2 for impressing voltage on the light-emitting layer. Moreover, the recurrent reflecting plate 5, the metal electrode 3, the light-emitting layer 1, and the transparent electrode 2 are formed in this order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008178921-A (JP)
Title: Tool for longitudinally cutting fep pipe
Inventor: SAKIOKA SHINGO
IPC: B23D45/12
Filed: 2007-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To linearly cut an FEP pipe by providing a guide for fixing the FEP pipe, perform safety cutting operation without exposing a rotary blade of a cutting instrument, and further complete the operation in a short period of time.  <P>SOLUTION: A tool for longitudinally cutting the FEP pipe comprises the cutting instrument 3 including the rotary blade 2 for linearly cutting a pipe wall of the FEP pipe t in its longitudinal direction, a substantially cylindrical FEP pipe guide 4 having an inner diameter longer than an outer diameter of the FEP pipe t and an aperture 10 for bringing the rotary blade 2 of the cutting instrument 3 into contact with the FEP pipe t to support the FEP pipe t inserted therein, and a cutting instrument fixing part 5 for fixing the cutting instrument 3 to the aperture 10 of the guide 4. The tool can expand the FEP pipe t into a substantially planar form.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254153-A (JP)
Title: Method for unpacking paper reel, and device for carrying out the method
Inventor: COLOMBO OLIVER
IPC: B65B69/00
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and positively remove an end part by a simple means in unpacking a paper reel.  <P>SOLUTION: A cutting device 7 fixed to a robot arm and intended for separating off end parts of a package of the paper reel comprises an edge cutting unit 7 having an edge cutting disc 18 and a detector 19, and a positioning unit 16 having an elastic positioning strip 27. The positioning strip 27 is wound on a winding roller 26, unwound after penetrating the end part by a spindle 33, and pushed to the edge of an end face between the end part and the end face of the paper reel at the spindle 33 part to pass through an outer peripheral package.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179983-A (JP)
Title: Catch basin lid device
Inventor: HARAGUCHI SHINJI
IPC: E03F5/10
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catch basin lid device which exhibits appearance characteristics in harmony with environmental circumstances, and has imparted thereto the favorable draining performance and restoration ability etc. of the same by simple countermeasures, while preventing the inflow of soil into a catch basin, and is low in cost and high in mechanical strength.  <P>SOLUTION: The catch basin lid device is set up by detachably fitting a decorative plate body 3 which is obtained by combining a number of pebbles 15 in one body, in a fitting recess 9 formed at a bearing mount member 2 almost the same in shape as an opening of the catch basin 5, via a water-permeable net body 4. When the catch basin lid device is fitted in an opening 6 of the catch basin 5, the decorative plate body 3 constitutes an external appearance of the catch basin 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185931-A (JP)
Title: Method for correcting defect in photomask using focused ion beam microfabrication device
Inventor: TAKAOKA OSAMU
IPC: G03F1/74
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems caused by charge-up at the correction of the defects of an isolated pattern, in a photomask that uses a focused ion beam microfabrication device.  <P>SOLUTION: After an aerial wiring 7 of a metal deposited film is by focused ion beam (FIB) CVD formed between isolated patterns and electrically conducted to eliminate the influences due to charge-up, a defect 3 is corrected. The aerial wiring 7 of the metal deposited film which becomes unnecessary after correction is removed by ion beam etching. After an aerial wiring of a metal deposited film is formed by FIB-CVD in an X direction and a Y direction on an isolated pattern to eliminate the influences due to charge-up, the aerial wiring of the metal deposited film in the X and Y directions is used as a marker for correcting the drift during fabrication, and a defect is corrected, while the drift is corrected. The aerial wiring of the metal deposited film, which becomes unnecessary after correction, is removed by ion beam etching or AFM (atomic force microscope) scratch processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183884-A (JP)
Title: Image forming device and transfer method of printing data
Inventor: OKU SEIICHIRO
IPC: B41J2/01
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of realizing a transfer of printing data to a matrix type head at a high speed and at a low cost and also to provide a method of transferring printing data for use in the image forming device.  <P>SOLUTION: The image forming device is equipped with a line memory (140) which stores data for one line out of printing data for one page, a rearranging means (142) for changing the arranging order of data for one line stored in the line memory (140) and an image buffer memory (118) which stores the printing data rearranged at the rearranging means (142). The rearranging means (142) has a structure for rearranging pixel data corresponding to the neighboring recording elements lined up linearly along the direction perpendicular to the direction of relative movement of a recording medium on a recording head (50) so as to arrange them inside an identical word or inside the neighboring word. The image buffer memory (118) has a storing capacity for storing printing data for an image region corresponding to an occupying area of a two-dimensional matrix arrangement of recording elements at least in the recording head (50).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192721-A (JP)
Title: Thin-film transistor and its manufacturing method
Inventor: SHIINO OSAMU
IPC: H01L21/28
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor that can be made into an element applicable for a polymer substrate without high-temperature process, and can establish high performance and high reliability at a low cost.  <P>SOLUTION: The thin-film transistor is provided with elements such as three electrodes of a source electrode 4, a drain electrode 5 and a gate electrode 1, a channel layer 3 and a gate insulation film 2. In this case, at least the channel layer 3 is formed of a metal oxide film containing indium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190663-A (JP)
Title: Ball bearing
Inventor: TANAKA TAKAMICHI
IPC: F16C33/41
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball bearing whose retainer can be prevented from being deformed in a twisted manner at the time of its high-speed rotation.  <P>SOLUTION: The ball bearing 10 is equipped with an outer ring 11 with an outer-ring raceway surface 11a in its inner circumferential surface, an inner ring 12 with an inner-ring raceway surface 12a in its outer circumferential surface, a plurality of rolling bodies 13 arranged in a freely rollable manner between the outer-ring raceway surface 11a and the inner-ring raceway surface 12a, and a retainer 14 which holds circumferentially the rolling bodies 13 at regular intervals. The retainer 14 holds rollably the rolling bodies 13 and has pockets 15 mutually adjacent circumferentially, while the pocket 15 is cylindrically formed radially and is provided with a protrusion 18 along a radial edge of the inner circumferential surface of the pocket 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026862-A (JP)
Title: Etching apparatus and method
Inventor: CHOI HO-GEUN
IPC: G02F1/1333
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching apparatus capable of enhancing yield of a product by uniformly etching an object and to provide an etching method of the object utilizing the apparatus.  <P>SOLUTION: In the etching apparatus, pressure exerted on the object is minimized during an etching process for thinning the thickness of the object, and the etching solution is applied to entire surface of the object under uniform pressure. Since the breakage of the object is prevented and the object can be uniformly etched during the etching process, the thickness of the object may be minimized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196621-A (JP)
Title: Vibration isolation device for vehicle
Inventor: HIGASHIYA REI
IPC: F16F9/05
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolation device for a vehicle, suppressing a change in the angle of a fluid spring, for solving a problem in which when force is applied to the fluid spring, the fluid spring is angularly changed (twistingly deformed) and inclined.  <P>SOLUTION: In this vibration isolation device for the vehicle provided with a laminated rubber 3 and the fluid spring 15, the fluid spring 15 is provided with a first deformation suppressing portion 25 which suppresses the deformation of the fluid spring 15 in a direction orthogonal to a common center line 26 common to the laminated rubber 3 and fluid spring 15 and the deformation of the fluid spring 15 in a direction inclined to the common center line 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198850-A (JP)
Title: Solenoid current controller and method
Inventor: TSURUMAKI KIYOSHI
IPC: H01F7/18
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid current controller and a method for current control, which can perform stably the current control of a solenoid even if there is ambient temperature variation of the controller.  <P>SOLUTION: In order to remove an error by offset voltage variation due to the change of ambient temperature of the controller, the offset voltage is calculated while the controller operates, the error is removed by performing the control with the value. Further, it is sufficient to make the offset voltage value at the time when the solenoid current is 0 A the offset voltage. In order to make the solenoid current 0 A, it is sufficient to make a switching transistor connected to the solenoid in series off.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197592-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: KIMURA NORIYUKI
IPC: G03G15/08
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, though being a compact one where a long-length developer storage part is provided at the upper part of a developer charging-layer forming part, which can perform stable replenishment of a developer to the charging-layer forming part and can perform a satisfactory developing operation.  <P>SOLUTION: The developing device comprises a rolling shaft 8 arranged freely rollably at the upper part of a feed roller 3 for a developer such as toner, and one or more pairs of blade members 9 stretching to both the sides in the cross-sectional direction to the rolling shaft 8 divide a toner storage part 11 to the upper and lower directions, when they reach almost the horizontal direction; when a developer is present at the upper part of the rotary shaft 8, they are arranged so as to shield the developer in the toner storage part 11, and further, controls the rolling of the rolling shaft 8 by a load to the amount of the developer present in the lower part of the rolling shaft 8. The developing device 7 enabling image formation which is not influenced by the remainder of toner (developer) therein in the initial stage and with the lapse of time can be provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202338-A (JP)
Title: Connection structure
Inventor: TESHIGAWARA TAKASHI
IPC: E04H1/12
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To properly connect an edge part of a ceiling panel with an upper end part of a wall panel without accurately matching for connecting both parts, by limiting screw-fastening to the wall panel.  <P>SOLUTION: Female parts 1 have a female lower part 10 having the length over in the width direction of the wall panel 4 and screw-fastened to the upper end part 40 of the wall panel 4, and a female upper part 11 having a pair of wall bodies 113 and 113. Male parts 2 have a male upper part 20 having a hooking part 202 inserted from below into a hooking hole 31 provided in the ceiling panel 3 and elastically repulsively hooked on this hooking hole 31 in an inserted and cut position, and a male lower part 21 having a hooking part 212 inserted from above between the pair of wall bodies 113 and 113 constituting the female upper part 11 of the female parts 1 and elastically repulsively hooked on a hooking object part 115 formed on these wall body 113 side in an inserted and cut position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007164819-A (JP)
Title: Embedded system
Inventor: RONKKA RISTO
IPC: H04B7/26
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded system comprising at least one processor for running two operating systems.  <P>SOLUTION: The embedded system comprises means 401 and 412 for running at least two operating systems in the processor 2, wherein a first operating system has a first group of threads, and a second operating system has a second group of threads; a means for generating an interrupt to the processor 2; a means 401 for examining which thread the interrupt FIQ, IRQ, or SWI that has come to the processor 2 affects in its execution; means 401 and 412 for transmitting interrupt data related to the thread affecting the interrupt FIQ, IRQ, or SWI received by the processor 2 to the operating system.  <P>COPYRIGHT: (C)2007,JPO&INPIT