baber/WOPTO huggingface dataset:
Patent JP-2011233200-A (JP)
Title: Optical pickup
Inventor: OBARA MASAHITO
IPC: G11B7/22
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup that permits easy accomplishment of an antistatic measure to temporarily short-circuit FPC and cancellation of the short-circuiting and requires no special component for short-circuiting.SOLUTION: An optical pickup 10 is provided with elastic hooks 6c and 6d that can short-circuit lands 2c and 2d to each other by engaging a belt-shaped part 21 of an FPC 2 to a metal plate cover 6 fixed to a chassis 1 and covering the rear side of a light receiving/emitting unit 5, and when the belt-shaped part 21 is so engaged to the elastic hook parts 6c and 6d, a lead pattern 2a1 for a semiconductor laser and a lead pattern 2a2 for grounding are maintained in a short-circuited state. Further, when the belt-shaped part 21 is removed from the elastic hooks 6c and 6d after fitting the optical pickup 10 to an optical disk player 30 and fitting a connecting end 22 of the FPC 2 to a female connector 31 on the set side, the short-circuiting between the lands 2c and 2d is eliminated.
Patent JP-2011238673-A (JP)
Title: Manufacturing method and device of semiconductor devices
Inventor: IWAO FUMIKO
IPC: H01L21/027
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and device of semiconductor devices wherein the slimming amount can be precisely controlled without depending on an optical condition and a kind of resist, and there is no occurrence of reduction in the resist height accompanying slimming.SOLUTION: The manufacturing method of semiconductor devices includes: a step of forming a resist layer on a substrate; a step of forming a resist pattern by performing light exposure and development on the resist layer; a slimming step of thinning the resist pattern; a step of forming a mask material layer at a side wall part of the thinned resist pattern; and a step of removing the thinned resist pattern. The slimming step includes: a coating step of coating a swelling agent on the substrate; a step of making the swelling agent swell; and a step of removing the swollen swelling agent.
Patent JP-2011239526-A (JP)
Title: Motor armature
Inventor: YOSHIDA SHINICHIRO
IPC: H02K1/18
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a motor armature which has good filling flowability of insulation resin and improved coil space factor.SOLUTION: A motor armature 90 comprises: an armature core 10 having a yoke part 11, a tooth part and a tooth tip edge 13; an insulator 20 which is attached on the armature core 10 and performs insulation coating on the axial direction end part and the axial direction end side part of the yoke part 11, the tooth part, and the tooth tip edge 13 with a prescribed thickness; and a coil 30 wound on the insulator 20 around the tooth part with a prescribed thickness away from the tooth part. A concavity 15 which continues in the form of a belt is formed in the center of the axial direction of the yoke part 11, the tooth part, and the tooth tip edge 13 of the armature core 10 which are not insulation-coated by the insulator 20, and an insulation resin is filled into the gap between the concavity 15 and the inner peripheral part of the coil 30.
Patent JP-2011239165-A (JP)
Title: Communication terminal and communication control method
Inventor: KANO ATSUSHI
IPC: H04W28/18
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal and a communication control method that can suppress the power consumption of an internal power supply of a communication terminal when a communication system is changed to one in which a higher modulation class is adopted.SOLUTION: A communication terminal 101 has: an internal power supply 124; a first wireless communication part 121; a second wireless communication part 123 that can set a higher modulation class than a modulation class that can be set in the first wireless communication part 121; a connector 127 that connects the communication terminal 101 with an external device; and a controller 129 that drives the second wireless communication part 123 with electric power via the connector 127 when the electric power is supplied via the connector 127.
Patent JP-2011237115-A (JP)
Title: Refrigerator
Inventor: WATANABE MASATO
IPC: F25D21/04
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of preventing the heat of a dew-proofing pipe from entering the refrigerator by radiating it to the outside of the refrigerator using a magnet holding part.SOLUTION: The refrigerator includes a refrigerator body 21 and a door. The door includes a gasket 40 which is adsorbed to a peripheral edge 41a of a front side opening 44 of the refrigerator body 21. The gasket 40 includes a fitting part 49 that is fitted to the door, a magnet holding part 48 which has a magnet 47 inside and is adsorbed to the peripheral edge 41a, and a flexible part 50 for connecting the fitting part 49 to the magnet holding part 48 in shrinkable manner. A fin 51 that extends to the outside of the refrigerator is formed at the magnet holding part 48 in a heat radiation structure that prevents the external heat from entering into the refrigerator.
Patent JP-2011239866-A (JP)
Title: Blood purifying apparatus
Inventor: NIISATO TORU
IPC: A61B5/0215
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a blood purifying apparatus constituted so as to automatically decide the secretion of a vasodilator substance in an internal organ periodically high in metabolic rate from the change in blood pressure accompanied by infusion during dialysis and adjusting a water removing speed according to the decision result to prevent the lowering of blood pressure.SOLUTION: The blood purifying apparatus includes a blood purifier 1, a blood supply circuit 21, a blood pump 3, a blood return circuit 22, a dialyzing fluid supply flow channel 41, a dialyzing fluid pump 43, a dialyzing fluid discharge flow channel 42, water removing means 44, the fluid replenishing line 5 provided in the dialyzing fluid supply circuit 41 and the blood supply circuit 21 on the upstream side of the blood pump 3, the automatic on-off valves V1 and V2 provided in the blood supply circuit 21, the pressure measuring line 25 branched from the blood supply circuit 21 on the further upstream side of the automatic on-off valve V1, the pressure measuring means 24 provided at an end opposite to the blood supply circuit 21 of the pressure measuring line 25, the pressure change operation means 71 electrically connected to the pressure measuring means 24 and water removing control means 72 of the pressure change operation means 71 and water removing means 44.
Patent JP-2011240786-A (JP)
Title: Vehicle outer panel structure and rear spoiler structure
Inventor: ENOMOTO TETSUO
IPC: B60Q1/44
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To further highly mold a projection having a recessed part on an outer panel.SOLUTION: In a rear spoiler 102 with a high mount stop lamp, a gradually changing part 130 gradually changed toward a bottom surface 122 is formed on a sidewall 124 of an end in the vehicle width direction in the recessed part 120. Thus, a part of suddenly changing a cross section of the end of the recessed part 120 is only a vertical wall 123. Thus, the moldability of the recessed part 120 is improved when molding a back door outer panel 30 by sheet metal. Thus, since the rear spoiler 102 with the high mount stop lamp can be enlarged in an H dimension being a height (width) up to a general cross section 121 from the bottom surface 122 of a rear spoiler 110 as compared with a structure not formed with the gradually changing part 130, aerodynamic performance and design are improved.
Patent JP-2011241609-A (JP)
Title: Very slow speed rotation mechanism for cutter in tunnel boring machine
Inventor: NAKAGURO KENICHI
IPC: E21D9/087
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a very slow speed rotation mechanism for cutter in a tunnel boring machine, in which a speed reduction gear apt to enlarge the diameter of the tunnel boring machine is made unnecessary, the diameter of the tunnel boring machine can be smaller than that of existing machines, and a range of objects to be excavated is widened, thus improving efficiency of boring work.SOLUTION: A very slow speed rotation mechanism for cutter can be used for a tunnel boring machine equipped with a cutter comprising a body part 2, a cutter head part 3 rotatable with regard to the body part 2, and a rotating shaft 4 mounted to the cutter head 3. The very slow speed rotation mechanism for cutter comprises a pinion gear 9 provided on the rotating shaft 4 and a very slow speed jack 11 having a rack 10 engaged with the pinion gear 9.
Patent JP-2011241617-A (JP)
Title: Earthquake resisting method for existing manhole
Inventor: OTSUGA NORIO
IPC: E03F5/02
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resisting method for an existing manhole, enabling an existing manhole with a sewerage main pipe rigidly connected to a side wall hole of a manhole side wall to be easily resistant to earthquakes without digging up or backfilling the manhole or the sewerage main pipe from or to the ground.SOLUTION: A void space 14 is provided by cutting a basal portion of a rigid joint sewerage main pipe 2 excluding a part near to an outer wall. A spacer 5 having a cylindrical part 51 and a plurality of fixtures 52 is put in a void space 14. A rehabilitation pipe is inserted into the sewerage main pipe 2 via the cylindrical part 51. Then, the spacer 5 is removed from the void space 14, earthquake resistant joints at a base outer periphery of the rehabilitation pipe are jointed, and a manhole inner wall side of the void space 14 is filled with filling materials as to seal a gap. Consequently, the existing manhole rigidly connecting the sewerage main pipe 2 to a side wall hole 13 of a manhole side wall 12 is modified to a manhole resistant to earthquakes. This earthquake resisting method for the existing manhole does not require a large-scale cutting machinery and can prevent underground water or sediment from flowing into inside the manhole because natural ground is not communicated with the inside of the manhole.
Patent JP-2011248711-A (JP)
Title: Data management system with secret sharing
Inventor: MORINAGA KENICHIRO
IPC: G06F21/62
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology to safely store and transmit a document file handled between users of a group such as a company by a secret sharing with respect to a data management system with the secret sharing.SOLUTION: A data management system comprises an ASP server 10 providing a service for a group such as a company. The ASP server 10 comprises a labeling management part 11 managing a process to attach label information chosen by a user to a document file in a user terminal 20 of a group, a secret sharing management part 15 providing a service for fragmentation processing (secret sharing) of a file in the user terminal 20 and for restoration processing for use, and a check part 16 for checking an appropriateness of the restoration at the restoration processing. Also, the system has a means to associate disclosure range information of each group with the label information. The check part 16 determines whether an access source is in the disclosure range or not toward an access for a restoration request and does not perform restoration if the source is not included.
Patent JP-2010219060-A (JP)
Title: Lithium secondary battery
Inventor: KIM CHANG-SEOB
IPC: H01M50/103
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery capable of improving an electrolyte injection property by forming an inner space between a can and an electrode assembly.  <P>SOLUTION: In the lithium secondary battery provided with an electrode assembly 32 having a first electrode 35, a second electrode 37, and a separator 36 interposed between them; a can 31 provided with one opening for the electrode assembly 32 to be accommodated; and a cap plate 60 which is to be combined with an upper part of the can 31, one or three corners are formed smaller than a curvature radius of the electrode assembly 32 of the other corners. Since a specified space between the can and the electrode assembly is formed; the injection properties of the electrolyte solution can be improved; and the productivity of batteries is improved and the battery capacity enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011251335-A (JP)
Title: Flash butt welding method for rail steel
Inventor: SAIDA KENJI
IPC: C22C38/04
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a flash butt welding method for a rail, by which softening of the weld zone of the rail is suppressed to reduce uneven wear of the rail.SOLUTION: Flash butt welding is conducted, after arranging electrodes, which are cooled by being brought into contact, via insulators, with conductors equipped with water cooling piping, on the head top surface and on the bottom surface of rail steel and further arranging the electrodes so that the distance between the edge surfaces of the electrodes in the approaching sides in the longitudinal direction of the rail is ≤100 mm. The rail head immediately after welding and the range put between the electrodes in the longitudinal direction of the rail are cooled by the electrodes, so that the heat affection width of the weld joint part is made ≤25 mm and the softening width is made ≤8.5 mm.
Patent JP-2011256819-A (JP)
Title: Scroll compressor
Inventor: YAMADA SADAYUKI
IPC: F04C29/02
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of a start failure and reliability upon rebooting by oil supplied from a high-pressure region to a back-pressure chamber by a pressure difference even after a stop of a compressor, and further supplied from the back-pressure chamber to a compression chamber, and thereby to prevent a lubricant in a liquid storage part from being reduced and the compression chamber from being filled with the lubricant.SOLUTION: The compressor includes: back-pressure chamber oil-supply passages 25a, 25b, and 25c which supply the lubricants 7 from the high-pressure regions 21a and 21b to the back-pressure chamber 22; and compression-chamber oil-supply passages 26a and 26b which supply the lubricants 7 from the back-pressure chamber 22 to the compression chamber. A phase at which the back-pressure chamber oil-supply passages communicates with the back-pressure chamber 22 from the high-pressure region and a phase at which the compression-chamber oil-supply passages communicates with the compression chamber from the back pressure chamber 22 are shifted. As a result, the back-pressure chamber oil-supply passages and compression-chamber oil-supply passages do not communicate with each other simultaneously, thus preventing the lubricants 7 from being communicative and supplied from the high-pressure region to the back-pressure chamber 22 after the stop of a compressor.
Patent JP-2012002660-A (JP)
Title: Secondary battery device
Inventor: ASHIDA KAZUHIDE
IPC: H02J7/00
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery device that calculates a charge/discharge capacity of a secondary battery cell more accurately.SOLUTION: A secondary battery device comprises: a battery pack 10 including a plurality of secondary battery cells BT; a voltage measuring circuit 20 for measuring a terminal-to-terminal voltage of the secondary battery cells BT; a current detecting circuit 30 for detecting a current value flowing in the battery pack 10; a determination unit 52 for setting a low potential side voltage criterion L1 and a high potential side voltage criterion H1, and determining whether or not the terminal-to-terminal voltage is higher than the low potential side voltage criterion L1 and lower than the high potential side voltage criterion H1; and a charge/discharge capacity calculating unit for, when the terminal-to-terminal voltage is determined to be higher than the low potential side voltage criterion L1 and lower than the high potential side voltage criterion H1 by the determination unit 52, calculating the charge/discharge capacity of the secondary battery cells BT according to a current integration value detected by the current detecting circuit 30, and calculating the charge/discharge capacity from a charged state corresponding to the terminal-to-terminal voltage when the terminal-to-terminal voltage is determined to be equal to or lower than the low potential side voltage criterion L1 or equal to or higher than the high potential side voltage criterion H1.
Patent JP-2010227609-A (JP)
Title: Game machine and method for releasing bonus
Inventor: UEHARA NORIAKI
IPC: A63F5/04
Filed: 2010-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and the like for giving enjoyment of arranging bonus symbols in precision timing, variously setting the number of ceiling games in a non-hit state, and successively releasing bonuses.  <P>SOLUTION: A main control unit 100 successively releases bonuses at a step S1020 when a first bonus is drawn in a chance zone at a step S1000. When a second bonus is internally drawn at a step S1030, a game is shifted to a non-hit state at a step S1060, and when a total failure is drawn at a step S1090, the second bonus is released to be out of a non-hit state. In a pit zone, when the game reaches the upper limit number of games, an R-T state is completed to raise a hitting probability of failure and the non-hit state is easier to leave.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011227429-A (JP)
Title: Manufacturing method for optical film, optical film and image display device
Inventor: KAWASAKI MOTOKO
IPC: G02B5/30
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an optical film which comprises a birefringence layer having a refractive index distribution of nx>nz>ny, and which has a small number of processes, reduced mixture of foreign matters and high productivity.SOLUTION: A manufacturing method of an optical film having a birefringence layer comprises: a coating film forming process for directly applying a birefringent layer forming material containing at least one resin selected from the group consisting of a norbornene resin, a polycarbonate resin, a cellulose resin, a polyamide, and a polyurethane on a shrinkable film to form a coating film; a shrinking process for shrinking the coating film by a shrinkage of the shrinkable film; and a stretching process for stretching a laminate of the shrinkable film and the coating film in the direction perpendicular to the shrinkage direction of the coating film. By the shrinking process and the stretching process, the birefringence layer having a refractive index distribution of nx>nz>ny is formed.
Patent JP-2012008167-A (JP)
Title: Display medium particle and information display device using the same
Inventor: HONMA MASAHIRO
IPC: G02F1/167
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To propose a compound type display medium particle used for an information display device whose charge retention capability is improved.SOLUTION: A display medium particle 11 constituting a display medium is used for an information display device in which the display medium having an optical reflectance and electrification characteristics is sealed in between two substrates, at least one of which is transparent, and which moves the display medium in a gaseous space by applying an electric field on the display medium to display information on an image or the like. The display medium particle 11 is formed to be a compound type particle made of a mother particle 12 and child particles 13 fixed on the surface of the mother particle. The child particle 13 includes a core portion 13a made of a condensate of a first amino compound necessarily having a melamine and formaldehyde, and a shell portion 13b which is made of a condensate of a second amino compound necessarily having a guanamine and formaldehyde and covers the core portion.
Patent JP-2010280662-A (JP)
Title: Multiple reflux stream hydrocarbon recovery process
Inventor: PATEL SANJIV N
IPC: C07C7/09
Filed: 2010-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethane recovery process utilizing multiple reflux streams.  <P>SOLUTION: Feed gas is cooled, partially condensed, and separated into a first liquid stream and a first vapor stream. The first liquid stream is expanded and sent to a demethanizer tower. The first vapor stream is split into a first and a second separator vapor streams. The first separator vapor stream is expanded and sent to the demethanizer tower. The second separator vapor stream is partially condensed and is separated into a reflux separator liquid stream, which is sent to the demethanizer tower, and a reflux separator vapor stream, which is condensed and sent to the demethanizer tower. The demethanizer tower produces a tower bottom stream containing a substantial amount of ethane and heavier components and a tower overhead stream containing a substantial amount of remaining lighter components, and forms a residue gas stream. A portion of residue gas stream is cooled, condensed, and sent to the demethanizer tower as a top reflux stream.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012009180-A (JP)
Title: Lighting fixture
Inventor: AOKI SHINICHI
IPC: F21V7/22
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture equipped with a reflection mirror having a silver reflection film and a buffer film in which deterioration of a reflectance of the reflection mirror is suppressed and adhesion between the silver reflection film and a base material can be maintained and the reflection mirror has excellent heat resistance and durability.SOLUTION: The lighting fixture 1 is provided with a case 2 having an opening 21 for light emission, a light source 3 housed in the case 2, and a reflection mirror 4 housed inside the case 2 and reflecting the light from the light source 3. The reflection mirror 4 has a silver reflection film and a buffer film having an oxide to be laminated on the silver reflection film, both formed on a base material 20 of the case 2. The thicknesses of the reflection film and the buffer film become thinner on an inner part side of the case 2 in the vicinity of the light source 3, as compared with an edge part side of the case 2 in the vicinity of the opening 21. Thereby, discoloration at the edge part side in the reflection mirror 4 in the vicinity of the opening 21 due to an atmospheric gas and film peeling due to the heat of the light source 3 in the inner part side can be suppressed, and deterioration of reflectance can be suppressed and adhesion between the silver reflection film 42 and the base material 20 can be maintained so that the reflection mirror 4 having excellent heat resistance and durability can be obtained.
Patent JP-2011255655-A (JP)
Title: Writing material with advertisement face
Inventor: FURUYA ASAKO
IPC: G09F23/00
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a writing material with a favorable advertisement face which represents a contour of an entire surface of a sheet and a type of an advertisement object by a free shape, provides an integrated space for adding irregularities and a change on the sheet to represent an object in a shape freely, and has high appeal power for maximally producing characters of the advertisement object than before, and is full of originality.SOLUTION: Between a printable front surface part and a sheet of a rear surface part, a core body of a ballpoint pen with paper and aluminum wound around a core of the ballpoint pen and a cap part thereof are sandwiched at respective desired positions and are fixed in a tubular shape. On both surfaces or one surface of the sheet, a space is provided and the writing material has a space obtained by cutting out, in a free shape, of the contour of the entire surface of the sheet.