baber/WOPTO huggingface dataset:
Patent JP-2009045771-A (JP)
Title: Porous laminated film, battery separator using it, and battery
Inventor: USAMI YASUSHI
IPC: B32B5/32
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous laminated film which has a porous structure securing enough communication properties while holding strength and can demonstrate breakdown characteristics superior to those of a conventional porous polypropylene film and shutdown characteristics for securing the safety of a battery.  <P>SOLUTION: The porous laminated film has a porous layer of at least first-third layers. The first layer is made of a composition containing a polypropylene resin, the second layer is made of a composition having a crystal fusion temperature peak value higher than that of the composition of the first layer, and the third layer is made of a composition having a crystal fusion temperature peak value lower than that of the composition of the first layer. The laminated film has β activity and/or β crystal formation power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048028-A (JP)
Title: Projector and data transfer system using projector
Inventor: TAKEDA MASAYA
IPC: G03B21/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of transferring program data to the projector without separately providing a device for transferring program data, and to provide a transfer system using the projector.  <P>SOLUTION: The projector 1 includes a projection mechanism section 50 capable of projecting data of firmware or the like as a light signal converted to a digital signal, a CCD 16 for receiving the light signal converted to the digital signal corresponding to the data of the firmware or the like transmitted from the projection mechanism section 50, a flash memory 44 for storing the program data received by the CCD 16, and a first controller 41 and a second controller 43 for controlling the light signal received by the CCD 16 so as to make the light signal be stored in the flash memory 44.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046185-A (JP)
Title: Storage box
Inventor: KANAI TAKEHIKO
IPC: B65D5/38
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage box with an excellent appearance made by covering a box body of corrugated cardboard with an outer sheet without causing wrinkles or sags.  <P>SOLUTION: The storage box 30 is made by covering the box body 12 with a bag-like outer sheet 14, while, furthermore, bonding the outer sheet 14 and the box body 12 at the vicinity of the opening of the box body 12 so that the outer sheet 14 is free from defects in appearance such as wrinkles and sags. By selection of the outer sheet 14, texture different from that of paper to the corrugated cardboard box is provided, so that a storage box excellent in appearance and design is obtained. In addition, because the storage box 30 made of corrugated cardboard, the box is light-weight and easy to carry around, and sharp fragments are not produced when the box is damaged so that the box is comparatively easily discarded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049339-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KONDO TETSUJI
IPC: H01L21/027
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly form a thick coating film on a substrate.  <P>SOLUTION: A semiconductor wafer 10 is prepared, and a mound 21 is formed with a high-viscosity material on an outer edge part of one-side surface to form a coating film thereon out of both surfaces of the semiconductor wafer 10. The semiconductor wafer 10 is horizontally arranged, a coating appliance 40 is arranged on the one-side surface side with the mound 21 formed thereon within the semiconductor wafer 10, and a low-viscosity material 31 is poured onto the one-side surface of the semiconductor wafer 10 from the coating appliance 40. Thereby, since the low-viscosity material 31 is accumulated in a region surrounded by the mound 21, the low-viscosity material 31 is poured onto the semiconductor wafer 10 to be set at a certain thickness. Thus, the thick and uniform coating film 50 is formed on the semiconductor wafer 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054614-A (JP)
Title: Image detector
Inventor: OKADA YOSHIHIRO
IPC: H04N5/357
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image detector which can control signal level variations owing to the leak current in driving while preventing poor static electricity during substrate production.  <P>SOLUTION: Static electricity generated on each data line 3 in producing a TFT active matrix substrate 10 is discharged to a common line 110 through a bidirectional diode 30A. Since the bidirectional diode 30A is arranged such that the first tolerance level becomes higher than the second tolerance level of a protection circuit 112, the leak current generated in each data line 3 in driving is discharged to common lines 111A and 111B through the protection circuit 112.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055678-A (JP)
Title: Insulating sheet
Inventor: KIHARA YASUYUKI
IPC: H02K3/30
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating sheet which is thinned while suppressing the deterioration of insertion workability to a slot.  <P>SOLUTION: The insulating sheet is arranged by being inserted into the slot of a stator core or a rotor core of a motor generator, and characterized by employing a resin film which has a surface roughness of a calculation average roughness (Ra) of not smaller than 0.05 μm and smaller than 0.1 μm, and a maximum height roughness (Rz) of not smaller than 0.5 μm and smaller than 1.0 μm, and is used for the insulating sheet in a state of being exposed to the surface of the sheet at its surface having the surface roughness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050382-A (JP)
Title: Game machine, program and memory medium
Inventor: YAMAGATA MASAHIRO
IPC: A63F7/02
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent players from inevitably stopping the shooting of game balls for the reason that the reserved count for one special symbol game, out of two reserved counts that is the number of triggering the start of the special symbol game, reaches the upper limit.  <P>SOLUTION: The game machine has the first start pocket 51 which game balls can win freely and the second start pocket 55 which lets the game balls win it only when an ordinary variable prize winning device 53 is opened. When the game balls win the first start pocket 51, the first special symbol game with a smaller number of prize balls obtainable is conducted. When the second start pocket 55 is won by the game balls, the second special symbol game with a more number of prize balls obtainable is done. The second special symbol game is readily conducted in the assist status in which the ordinary variable prize winning device 53 is frequently opened, while the first special symbol game is readily conducted in the non-assist status. In the non-assist status, when the reserved counts for the first special symbol game reach the upper limit, the variable display of the first special symbol game is ended to define and display win or lose, thereby enabling the quicker consumption of the reserved number of the first special pattern game with the shortening of the procedure of the game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052981-A (JP)
Title: Particulate-measuring system in high-pressure fluid and particulate-measuring method
Inventor: SUGAWARA HIROSHI
IPC: G01N15/14
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate-measuring system, capable of properly performing the cleaning and maintenance of the flow channel to a measuring part in measuring particulates inside a high-pressure fluid of 1 MPa or higher and capable of measuring the particulates themselves by a direct inspection method, and to provide a particulate-measuring method.  <P>SOLUTION: In the particulate-measuring system in the high-pressure fluid, constituted so as to allow the high-pressure fluid to flow through a membrane filter 52 to measure the particulates captured by the membrane filter 52, a second bypass line 20 is provided to the membrane filter 52. Alternatively, a means for adjusting the pressure or flow rate of the high-pressure fluid is provided in the process, before the high-pressure fluid is allowed to flow through the membrane filter 52 and a first bypass line 16 is provided to the pressure or flow rate adjusting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008059588-A (JP)
Title: Semiconductor package fixed assembly
Inventor: JUNG HYUN GYUN
IPC: G06K19/077
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the fraction defective and to improve the productivity by the reduction in the fraction defective, by automatically making a tool with a semiconductor packet placed therein rotatable, simplifying the working process of the upper side and the lower side of the semiconductor package in a position-changing device, used in the semiconductor package working system.  <P>SOLUTION: The position-changing device is provided with a tool-fixing means for fixing a tool through which a package is inserted, and a rotating means for making the tool fixing means rotate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056468-A (JP)
Title: Method and plug for cooling inside surface of nozzle neck with water
Inventor: HAMADA MINORU
IPC: B23K31/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a plug for cooling the inside surface of a nozzle neck with water, by which method and plug the inside surface of the nozzle neck and piping can be locally filled with water.  <P>SOLUTION: In the method for cooling the inside surface of the nozzle neck 12 positioned on the upper portion of a container 10 and the inside surface of the piping 14 to be connected with the nozzle neck 12 with water, the plug 16 is inserted in the inside surface of the nozzle neck 12, and a water supplying hose 18 for supplying water 17 inside the nozzle neck 12 and the piping 14 and a water collecting hose 19 for discharging the water 17 from the inside of the nozzle neck 12 and the piping 14 are connected to the plug 16. The inside surfaces of the nozzle neck 12 and the piping 14 are locally cooled by adjusting the temperature of the water 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056898-A (JP)
Title: Pneumatic tire for two-wheel vehicle
Inventor: ISHIYAMA MAKOTO
IPC: B60C11/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for a two-wheel vehicle that achieves an improvement in steering stability performance (lateral grip) during turning while suppressing wear at a tread shoulder.  <P>SOLUTION: The pneumatic tire for the two-wheel vehicle has a tread 12 formed into an annular shape. Disparate pieces of rubber 6 are arranged at both ends in the tire width direction on the surface of the tread. An arrangement width on the tread surface of the disparate pieces of rubber are within a range of 5-14% of a tread development width from tread edges. The Shore-A hardness of the disparate pieces of rubber is smaller than that of rubber arranged adjacently to the inside in the tire width direction of the disparate pieces of rubber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057877-A (JP)
Title: Internal combustion engine
Inventor: AMANO TAKASHI
IPC: F02B23/08
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of suitably reinforcing a swirling air flow generated in a cylinder.  <P>SOLUTION: The internal combustion engine 50A wherein a tumble flow T is generated in the cylinder as the swirling air flow is provided with a valve seat 58A for an intake valve of which the height is set to be lower in a part corresponding to an intake upstream side more than a part corresponding to an intake downstream side. The valve seat 58A is set so that the height of the part corresponding to the intake upstream side is the lowest at a cross section formed of a first plane surface S1 including an intersection point Q of the axial center of an intake valve 55 and a lower surface and perpendicular to a crank axis. Thus, the height of a throat of an intake port 10A can be reduced, and as a result, intake air is easily separated, and the intake air flowing into the cylinder along an intake passage wall surface on the intake upstream side can be reduced. Accordingly, the attenuation of the tumble flow T can be restrained, and the tumble flow T can be reinforced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057439-A (JP)
Title: Method for immobilizing asbestos
Inventor: SHIGA RITSUKO
IPC: C09K3/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for immobilizing asbestos, preventing the dispersion of the asbestos from an asbestos-containing member, preventing markedly the asbestos from dispersing for a long period of time, also enabling its continuous use by regenerating (improving the strength of the asbestos-containing member and also safening it to such a state as needing no dissection or removal) the asbestos-containing member.  <P>SOLUTION: This method for immobilizing the asbestos is provided by penetrating with a large amount of an asbestos-immobilizing composition having a high penetrativeness from the surface side of the asbestos-containing member to improve the strength of the asbestos-containing member and also immobilize the asbestos in the asbestos-containing member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060395-A (JP)
Title: Imaging apparatus, and display method of imaging apparatus
Inventor: DOBASHI HIDEKI
IPC: G03B17/18
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of saving power by changing over transmission type display to reflection type display and vice versa according to a content to be displayed, and of executing easy-to-see display.  <P>SOLUTION: A camera 1 includes a liquid crystal display device 5 with a liquid crystal display member 51 for displaying an image and imaging information, an illumination member 53 for illuminating the liquid crystal display member, and a reflection control member arranged between the liquid crystal display member 51 and the illumination member 53 and electrically changing over reflection or transmission of incident light, and capable of changing over the reflection type display to the transmission type display and vice versa. The liquid crystal display device 5 executes display by being changed over to any of a first display state executing the reflection type display, a second display state executing the transmission type display, and a non-display state without executing display in accordance with a display content in an imaging preparation operation, an imaging operation and an operation after imaging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062405-A (JP)
Title: Method for manufacturing polymer
Inventor: KITAYAMA TAKESHI
IPC: C08F20/14
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymer having enhanced optical quality which comprises inhibiting uneven polymerization in continuous polymerization.  <P>SOLUTION: This method for manufacturing the polymer relates to the continuous polymerization of an easily polymerizable monomer by adding a polymerization initiator solution to the easily polymerizable monomer, wherein a content of the initiator in the initiator solution is 500-8,000 ppm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008066732-A (JP)
Title: Cmos image sensor, and method for manufacturing the same
Inventor: PARK JEONG SU
IPC: H04N5/335
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a manufacturing process by employing a CMOS image sensor with a new structure using the reflective concept of light, and to ensure a light-receiving area to a maximum extent.  <P>SOLUTION: As a manufacturing method of the CMOS image sensor containing photodiodes and MOS transistors, this manufacturing method of the CMOS image sensor comprises the steps of: etching a semiconductor substrate 100 to form an inclined groove portion including an inclined plane formed with one side slope, and a light-receiving surface formed with the other side slope perpendicular to the semiconductor substrate, and an element formation portion defined in one side of the light-receiving surface of the inclined groove portion; selectively forming a reflective film 260 on the slope of the inclined groove portion; forming a plurality of photodiodes 320, 340, and 360 perpendicular to a surface of the semiconductor substrate 100 apart from each other, within the semiconductor substrate 100 in the element formation portion; and forming at least one MOS transistor on the surface of the semiconductor substrate 100 of the element formation portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061536-A (JP)
Title: Stapler
Inventor: MAEMORI ATSUSHI
IPC: B25C5/02
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stapler having a pressing part (pusher) in cooperation with a staple guide for guiding a staple which is so formed as to have a predetermined strength and reduced in size by suppressing the height of the body of the pressing part.  <P>SOLUTION: The pusher 6 comprises a pusher body 6d installed in the staple guide 50 and so locked that the sword tip at the end of a pusher band 6c can be inserted therethrough and left and right pusher plates 6e installed on both sides of the pusher body 6d and abutting on the staple.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063908-A (JP)
Title: Image forming apparatus
Inventor: ARAKAWA OSAMU
IPC: G03G21/14
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the occurrence of failure of fixation with respect to a first recording paper, caused by insufficient heating of the end portion in the axial direction of a heat roller, in an image forming apparatus.  <P>SOLUTION: The image forming apparatus is provided with: a first temperature sensor detecting the temperature of the central portion in the axial direction of the heat roller; and a second temperature sensor detecting the temperature of the end portion in the axial direction of the heat roller. When the temperature of the central portion in the axial direction of the heat roller when an image forming instruction with respect to the first recording paper is received is higher than a prescribed value, the paper feeding timing of the first recording paper P is controlled on the basis of the temperature detected by the first temperature sensor. On the other hand, when the temperature of the central portion in the axial direction of the heat roller is lower than the prescribed value, the paper feeding timing of the first recording paper is controlled based on the temperature detected by the second temperature sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063940-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: HIRAKAWA MAKOTO
IPC: G02B26/10
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable optical scanning without any increase in cost.  <P>SOLUTION: The optical scanner includes: a light source 14; a pre-deflector optical system; a polygon mirror 13; and a scanning optical system, wherein the pre-deflector optical system includes a coupling lens 15, an aperture plate 16, a cylindrical lens 17 and a reflecting mirror. The coupling lens 15 is provided with diffraction surfaces respectively having: an effect of correcting shift in imaging position due to a temperature change concerning the direction corresponding to the main scanning direction; and an effect of correcting shift in imaging position due to a wavelength change concerning the direction corresponding to the sub-scanning direction. Thus, while easiness of machining and low cost are secured, optical performance can be improved. Therefore, stable optical scanning is enabled without any increase in cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068235-A (JP)
Title: Post holder
Inventor: SHIRAKI HIROKAZU
IPC: E01F9/615
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post holder, in which adjusting work for setting a post such as a street light vertically can be easily performed in installing the post to the ground, and work time can be shortened.  <P>SOLUTION: The post holder 11 is composed of a ring 12 provided between the post P and an earth retaining pipe D to surround the post P, a fastener 21 to fix the ring 12 to the post P, and extensible leg shafts 31 extended from the ring 12 toward the earth retaining pipe D. With the device, the post P is taken into the ring 12, it is dropped into the earth retaining pipe D, the fastener 21 (a lock bolt 22 with a lock nut 23) is used to fix the ring 12 to the post P, an outer edge part of the leg shafts 31 are pressed to the earth retaining tube D, and the lengths of the leg shafts 31 are separately adjusted, so that the inclination of the post P is eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066245-A (JP)
Title: Beverage brewer
Inventor: FUKUDA TAKAYUMI
IPC: A47J31/36
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage brewer capable of brewing a beverage even in a place having no commercial power source.  <P>SOLUTION: The beverage brewer includes: a heating means 2 for heating liquid 1a inside a container 1; a motor-driven pump 5 disposed in the middle of a water discharge route 4 for discharging the liquid 1a, for discharging the liquid 1a; a pump driving means 9 for driving the motor-driven pump 5; a beverage fixing part 6 for installing a beverage pack 12 or beverage powder to be brewed by the liquid 1a discharged by the motor-driven pump 5; a backup power source 7 for supplying power at least to the motor-driven pump 9 when the commercial power is not inputted; a discharge time timing means 25 for timing the discharge time required for the prescribed voltage range of the backup power source 7 when the motor-driven pump 9 is operated; a voltage detection means 10 for detecting the voltage of the backup power source 7; and a control means 11 for controlling the pump driving means 9, wherein, after water is boiled, the beverage such as coffee or tea can be brewed by supplying the power to the motor-driven pump 5 even in a place having no commercial power source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070499-A (JP)
Title: Optical pickup
Inventor: HOTTA TORU
IPC: G11B7/135
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin optical pickup that reproduces the signals recorded on the signal recording layer of an optical disk.  <P>SOLUTION: The optical pickup includes: a collimator lens 17 for receiving the diverging laser beam emitted from a laser diode 12 and for making it parallel; a prism 18 having an incident surface 18a to receive the laser beam made parallel by the collimator lens 17 and a reflecting surface 18b to reflect the laser beam incident from the incident surface 18a and also a reflecting and emitting surface 18c for reflecting the laser beam reflected on the surface 18b back to the surface 18b and for directing the beam reflected again on the surface 18b toward the objective lens 19. The emitting direction of the laser beam emitted from the reflecting and emitting surface 18c of the prism 18 is made perpendicular to the reflecting surface 18b.  <P>COPYRIGHT: (C)2009,JPO&INPIT