baber/WOPTO huggingface dataset:
Patent JP-2009220074-A (JP)
Title: Alumina substrate for separation membrane with superior corrosion resistance and manufacturing method of the same
Inventor: NISHINO TAKAFUMI
IPC: B01D71/02
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alumina substrate for an inorganic separation membrane with superior corrosion resistance, including alumina and zeolite, and a manufacturing method of the alumina substrate for the separation membrane.  <P>SOLUTION: There are provided the alumina substrate for the separation membrane with superior corrosion resistance having the contents of: (a) Al<SB>2</SB>O<SB>3</SB>of 87-98 wt.%, (b) SiO<SB>2</SB>of 1-12 wt.%, (c) alkali metal oxide and/or alkaline earth metal oxide of 4 wt.% or less; (d) a porosity of 25% or more; and (e) the bending strength after dipping in (i) an aqueous solution of sulfuric acid of 1 wt.% for 500 hours being 80% or more of that before dipping, and the bending strength after dipping in (ii) an aqueous solution of NaOH of 1 wt.% for 500 hours being 80% or more, and the manufacturing method of the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224713-A (JP)
Title: Manufacturing method of multilayered ceramic electronic component, and manufacturing device of green sheet
Inventor: FUKUOKA TOMOHISA
IPC: H01G4/30
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayered ceramic electronic component, capable of improving a breakdown strength failure, improving the coverage of an electrode cover layer and improving lamination property even when a dielectric layer and an electrode layer are made thin in thickness.  <P>SOLUTION: The manufacturing method of the multilayered ceramic electronic component includes a process of forming a green sheet 14 on the surface of a support 22, and a process of adding centrifugal force in the thickness direction of the green sheet 14 to the green sheet 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229546-A (JP)
Title: Electrophotographic toner
Inventor: UENO TETSUYA
IPC: G03G9/09
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrophotographic toner excellent in both of low temperature fixability and offset resistance, capable of giving an image with a high gloss and having excellent pulverizing properties.  <P>SOLUTION: The electrophotographic toner includes, as a binder resin, a polyester L having a softening point of ≥80°C and <120°C and a polyester H having a softening point of 120 to 160°C, in a weight ratio of 70/30 to 95/5 of (polyester L/polyester H). The polyester L is a polyester obtained by condensation polymerization of an alcohol component containing an ethylene oxide adduct of bisphenol-A by 20 to 80 mol% and a carboxylic acid component containing an aromatic dicarboxylic acid compound and an aliphatic dicarboxylic acid compound. The polyester H is a polyester obtained by condensation polymerization of an alcohol component and a carboxylic acid component containing alkenyl succinic acid by 10 to 50 mol% and a polyvalent carboxylic acid compound having a valence of ≥3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227516-A (JP)
Title: Method for manufacturing optical fiber
Inventor: YAMADA TORU
IPC: C03B37/027
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber, by which a long glass preform can be housed and drawn into an optical fiber.  <P>SOLUTION: The method for manufacturing an optical fiber comprises inserting a glass preform 13 through an upper aperture 12a in an upper cylinder 12 of a drawing furnace 10, heating and melting the glass preform 13 in a heating section 11 and drawing an optical fiber from the lower end of the preform. A support rod 17 connected to a seed rod 15 to which the glass preform 13 is attached is provided with a sealing plate 21 that allows the support rod 17 to penetrate as vertically movable and seals the upper aperture 12a of the upper cylinder 12 and with an air-tight cover 22 that allows the support rod 17 to penetrate as vertically movable, includes the sealing plate 21 as vertically movable and covers the upper aperture 12a. The glass preform 13 is inserted through the upper aperture 12a of the upper cylinder 12; the upper aperture 12a is sealed by the sealing plate 21; and the glass preform 13 is gradually descended and drawn into a fiber while the upper aperture 12a is sealed by the air-tight cover 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226549-A (JP)
Title: Boring device for bowling ball
Inventor: YAMAHARA KYO
IPC: A63B37/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boring device for a bowling ball can firmly clamp the bowling ball while suppressing cost.  <P>SOLUTION: The boring device is provided with a ball placement table 2 for placing the bowling ball B, a fixing device 3 for fixing the bowling ball B placed on the ball placement table 2, and a drill 60 for boring the bowling ball B fixed by the fixing device 3. The fixing device 3 is provided with a pair of clamp arms 30, 31 for pressing the bowling ball B and a hydraulic cylinder 34 operating the clamp arms 30, 31. The bowling ball pressing direction of the clamp arms 30, 31 is set to pass through approximately the center of the bowling ball B placed on the ball placement table 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229893-A (JP)
Title: Method of manufacturing multi-gradation photomask, and pattern transfer method
Inventor: SANO MICHIAKI
IPC: G03F1/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a multi-gradation photomask that has small restriction on selection of a material for a light shield film.  <P>SOLUTION: In the method of manufacturing the multi-gradation photomask, having the light-shielding film 2 and a translucent film 4 on a transparent substrate 1, since the shape of the translucent film 4 is formed by a lift-off to eliminate an etching stage for the translucent film 4, there is no need for the light-shielding film 2 to have resistance for an etching gas or an etchant of the translucent film 4, so that restrictions regarding the selection of a material for the light-shielding film 2 becomes few.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228361-A (JP)
Title: Synthetic material for construction and its manufacturing method
Inventor: FUJIMOTO YASUHIRO
IPC: B27M3/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic material for construction having light weight, being excellent in transportation or executability, having high heat retaining property, ductility and load-bearing property, and being excellent in economical efficiency.  <P>SOLUTION: The synthetic material for construction is configured by alternately laminating a plurality of lumbers 1 with a joining material 2 of High Performance Fiber Reinforced Cementitious Composites (HPFRCC) interposed therebetween in a longitudinal direction and a lateral direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229028-A (JP)
Title: Adaptor device and refrigerant recovery device
Inventor: HARA TAKAO
IPC: F25B45/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adaptor device and a refrigerant recovery device, solving problems in the conventional technique, performing recovery works by being connected to a general purpose refrigerant recovering unit, and efficiently recovering the refrigerant in a short period of time.  <P>SOLUTION: The adaptor device 200 connectable between the refrigerant recovering unit 100 and a refrigerant recovering tank 300 includes a function of converting heat energy of the refrigerant going from the refrigerant recovering unit 100 to the refrigerant recovering tank to kinetic energy. The adaptor device is equipped with a heat conversion circuit 5 composed of a single array of a heat conversion element formed by serially connecting a first-stage coil thin pipeline 3 formed by coiling a heat transfer tube with thin diameter and a second-stage coil thin pipeline 4 having a structure similar to the first-stage coil thin pipeline 3, or two or more parallel arrays, a return circuit 6 having a function of returning gas refrigerant in the refrigerant recovering tank 300 to the refrigerant recovering unit 100 and equipped with a decompression means 8 for reducing pressure of the gas refrigerant to be returned, and a suction circuit 7 connectable between the refrigerant recovering unit 100 and a refrigerant-recovered unit 400. The suction circuit 7 and the return circuit 6 are respectively equipped with electromagnetic switch valves 9, 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239329-A (JP)
Title: Apparatus, method, storage medium, and program
Inventor: ISHIMOTO KOICHI
IPC: H04N1/40
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influences of showthrough where a base pattern is visualized after copying.  <P>SOLUTION: In order to achieve the above object, this apparatus includes: a determination means for determining whether a setting for printing a base pattern image in which a character portion is produced as a minor dot portion on both sides of a sheet is made; and control means for exerting control so that a warning screen is displayed where the determination means determines that the above setting has been made.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237648-A (JP)
Title: Operator safety testing apparatus
Inventor: FUJIWARA NOBUYUKI
IPC: G08B25/04
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operator safety testing apparatus capable of performing safety test of an operator who solely performs an operation by an image process at an indoor working place.  <P>SOLUTION: The apparatus comprises a monitoring camera 1 for taking an image, an image processing unit 2 for determining as being abnormal when a state in which an object moving and entering on the image stays still more than a predetermined time period is detected by the image process about the image taken by the monitoring camera 1 using differential calculation or correlation calculation, and a result displaying unit 3 for displaying a result determined in the image processing unit 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237216-A (JP)
Title: Optical transmission unit
Inventor: KOJIMA TOMOAKI
IPC: G02B6/122
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the electrical noise and optical cross talk due to electrical conductivity of the optical path changing sections.  <P>SOLUTION: The reference potential pad 54 is formed adjoining a sub-mount 52 on a substrate 50. The reference potential pad 54 is connected with a ground component not illustrated and is at the ground potential. The reference potential pad 54 and a conductive layer 27 are electrically connected through a connection wire 55. The conductive layer 27 is maintained at the ground potential. One end and the other end of the connecting wire 55 are bonded respectively to the reference potential pad 54 and the conductive layer 27. The bonding position P1 of the conductive layer 27 and the connecting wire 55 is on the sub-mount 52 of the upper surface 22A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243327-A (JP)
Title: Piston for internal combustion engine and internal combustion engine
Inventor: INAGAKI HIDETO
IPC: F02F3/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce discharge of particulate matter derived and generated from engine oil, without reducing heat efficiency in an engine.  <P>SOLUTION: A porous member 36 of forming a large number of pores is installed in an outer peripheral surface of a piston top surface 12a positioned above a top ring 31 and facing in a combustion chamber 13. The oil leaked in the combustion chamber 13 is temporarily stored by soaking in the pores of the porous member 36 by a capillary phenomenon, and can thin an oil film of the oil formed on the piston top surface 12a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242609-A (JP)
Title: Manufacturing apparatus for gas hydrate
Inventor: TAKAHASHI MASAHIRO
IPC: C10L3/06
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a gas hydrate capable of being automatically varied in the direction that a decomposition reaction of the gas hydrate is advanced when closure based on the gas hydrate is generated on a flow passage of a portion cooled by a cooling portion of a liquid cooling part and thereby, reducing a problem of closure.  <P>SOLUTION: The manufacturing apparatus for the gas hydrate is provided with a reaction production part for producing the gas hydrate by reacting a material gas with water under a low temperature and a high pressure, and the liquid cooling part for cooling the liquid in the reaction production part. The liquid cooling part is provided with a circulation line for taking out the liquid from the reaction production part and returning it again, a circulation pump provided on the circulation line, and the cooling portion provided on the circulation line and positioned in an upstream side in the circulation direction than the circulation pump.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241884-A (JP)
Title: Parking support device, parking support method, and computer program
Inventor: MORI TOSHIHIRO
IPC: B62D6/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking support device, a parking support method, and a computer program capable of surely setting a proper parking path in consideration of the vehicle operating properties of a driver to surely park a vehicle in a parking space.  <P>SOLUTION: This parking support device detects a parking space around the vehicle by obstacle sensors 5A, 5B (S2), sets a steering angle correction value for correcting the deviation of a turning angle in steering from a vehicle operation history for the driver (S3), calculates a first parking path for park the vehicle in the detected parking space with a fixed turning radius (S4), calculates a second parking path having a turning radius changed according to the corrected steering angle value (S5), and guides the operation according to the calculated second parking path (S6).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246897-A (JP)
Title: Image processor
Inventor: KONDO MAKI
IPC: B41J21/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor that outputs an image list, including both frame images extracted from a moving image and still images, in which visually perceived standardization is secured between the frame images and still images.  <P>SOLUTION: When the image list 20 is printed out which includes respective index images 21a, 21b, 21c extracted from a moving image file and index images 22 extracted from still image files, the image list 20 is printed out while sizes of the index images 21a, 21b, 21c, 22 are corrected to match a reference feature quantity BSSp, and colors of the index images 21a, 21b, 21c, 22 are corrected to match a reference feature quantity BCSp, so the image list 20 is output which has visually perceived standardization secured between the index images 21a, 21b, and 21c, and 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251699-A (JP)
Title: Book storeroom management system using ic tag and file management box used therein
Inventor: WATANABE HIDEKI
IPC: H01Q7/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to read IC tags attached to files stored together in file management boxes arranged on a shelf in a metal locker without omission.  <P>SOLUTION: A management system comprises: a file management box BX that stores files to which IC tags TAG are attached inside and is placed on a shelf; an induction antenna 1 disposed on the file management box; a shelf antenna 2 disposed on the shelf; a reader/writer 3 that is connected to the shelf antenna and performs communication with the IC tag of the file through the induction antenna; and a server 5 for managing files present in the book storeroom by performing communication with the reader/writer and collecting information of the IC tag.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251129-A (JP)
Title: Color filter for liquid crystal display device and liquid crystal display device
Inventor: OTSU GENICHI
IPC: G02F1/1335
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter for liquid crystal display device and a liquid crystal display device, preventing optical loss in the process of passing through a color filter.  <P>SOLUTION: In this color filter for the liquid crystal display device, a colored layer 12 transmitting red (R), green (G) and blue (B) light, respectively corresponding to the respective pixels of the liquid crystal display device is disposed. Quantum dots or pigment molecules as an alternative, or wavelength changing bodies formed of ions are injected into the colored layer 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253611-A (JP)
Title: Electronic mail gateway device
Inventor: MOCHIZUKI YUSUKE
IPC: H04L12/58
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail gateway device that deletes unnecessary electronic mail in a mail server device.  <P>SOLUTION: A main control unit 1 of an S/MIME gateway device 20 when failing to receive the electronic mail from the mail server device 40 to the S/MIME gateway device 20 delivers an error report message indicating the failure to a client personal computer 30. The main control unit 1 when receiving a deletion request signal requesting the deletion of the electronic mail whose reception ends in failure from the client personal computer 30 requests the mail server device 40 to delete the electronic mail.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247593-A (JP)
Title: Push-button type reclining wheelchair
Inventor: TAKADA YOSHINORI
IPC: A47C7/54
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-button type easily operating a reclining wheelchair for a user for reclining the reclining wheel chair by changing the operation method from an operation lever.  <P>SOLUTION: The operation lever for reclining is formed in a style of push-button with which a user of the reclining wheelchair can adjust the angle of the back rest 11 on his or her own will, and a holding part is mounted on the chip of an arm support 13 and the push-button is attached there; furthermore, a care-giver can operate the push-button which is attached on a grip of the rear part of the wheelchair.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266331-A (JP)
Title: Process and reaction reagent for use in synthesis and purification of oligonucleotide
Inventor: MANOHARAN MUTHIAH
IPC: C07C327/18
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process and a reaction reagent for use in the synthesis and purification of an oligonucleotide.  <P>SOLUTION: The invention relates to a sulfur-transfer reaction reagent. The reagent is preferably embodied with 3-amino-1,2,4-dithiazolidine-5-one. The invention, in another aspect, relates to a preparation method for a phosphorothioate by treating a phosphite with the reagent, preferably with 3-amino-1,2,4-dithiazolidin-5-one as the reagent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009254527-A (JP)
Title: Pinball game machine
Inventor: SUGIYAMA HIROYUKI
IPC: A63F7/02
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of greatly improving an operation rate.  <P>SOLUTION: This pinball game machine detects the passing of a game ball in the vicinity of a part where the game ball shot at an operation-start hole starts to fall a game board face. This pinball game machine estimates a player's game continuation will based on an time interval of detecting the passing of game balls at this location, and the number of retained balls. When determining that the player's game continuation will is deteriorated, this machine changes over a performance mode. When the player almost loses the continuation will of the game, the method can change over the performance mode in a timely manner. The player notices that the game state is differed from the past ones and continues the game expecting that the game state may be changed into an advantageous game state. As a result, a time when the player plays a game on the pinball game machine is elongated so as to greatly improve the operation rate of the pinball game machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009195098-A (JP)
Title: Secondary battery discharge/charge control circuit temperature sensor
Inventor: YU TSAI-CHUNG
IPC: H02J7/04
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery discharge/charge control circuit temperature sensor that has features of easy calibration, low manufacturing cost, and energy saving in use with a micro controller of a discharge/charge control circuit.  <P>SOLUTION: The temperature sensor is a nonpolar temperature sensor based on a semiconductor manufacturing process technology. The temperature sensor has a first signal pin and a second signal pin, wherein there is a pair of first thermal diode and second thermal diode. Both the plus pole of the first thermal diode and the minus pole of the second thermal diode are connected with the first signal pin. Both the minus pole of the first thermal diode and the plus pole of the second thermal diode are connected with the second signal pin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009258502-A (JP)
Title: Multiplication device and program
Inventor: NIWA AKITO
IPC: G09C1/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To execute multiplication at high speed by using a small memory size when a processing unit (g) is large.  <P>SOLUTION: In a multiplication device 10, an input/output part 12 inputs respective input values A(x), B(x), F(x), a multiplication device control part 13 partitions an input value B(x)(=x<SP>(s-1)g</SP>B<SB>S-1</SB>(x)+x<SP>(s-2)g</SP>B<SB>S-2</SB>(x)+...+x<SP>ig</SP>B<SB>i</SB>(x)+...+x<SP>g</SP>B<SB>1</SB>(x)+B<SB>0</SB>(x)) for each processing unit (g), values of (s) pieces B<SB>s-1</SB>(x), ..., B<SB>0</SB>(x) are created, and a M table creating part 14 creates an M table composed the calculation result of M[i]=A(x)x<SP>ig</SP>mod F(x) of for each order (i) of values B<SB>i</SB>(x). A T table creating part 15 refers to the M table, and creates a T table composed the calculation result of T[i]=M[i]B<SB>i</SB>(x) mod F(x) of for each order (i). A multiplication executing part 16 calculates the sum total of the calculation result T[s-1], ..., T[0] of the T table, and outputs it as a multiplication result P(x)=A(x)B(x) mod F(x).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254729-A (JP)
Title: Coupled mirror device
Inventor: CHIBA TAKAAKI
IPC: A47G1/04
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupled mirror device which can obtain not only the head part of a hairdressing client but also the image of a whole body in trial fitting, basting, and so on with high degrees of freedom by a coupled mirror and can move easily in a desired indoor space.  <P>SOLUTION: A coupled mirror device includes a column support 2 which is supported by a support means 3 which ensures vertical posture, a pair of sockets 5 which are fit onto the column support 2 vertically slidably, a receiver shaft 4 which engages with the sockets 5 freely back and forth and is arranged longitudinally in a direction perpendicular to the axial center of the column support 2 on at least one of the sockets 5, a pair of mirror mounting clamps which are overlapped and hooked and are freely openable and closable in a horizontal surface on the superior and lower end parts of the receiver shaft 4, and a pair of coupled mirrors 1 which are joined by each mirror mounting clamp. The support means 3 guides and supports the upper part of the column support 2 freely back and forth by a guide rail 3b which spans both fixing columns 3a, 3a, and guides the lower part of the column support 2 to a floor surface by a caster 3i which is joined on the lower end of the column support 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT