baber/WOPTO huggingface dataset:
Patent JP-2013002348-A (JP)
Title: Variable valve timing control device
Inventor: KAWABE TAKASHI
IPC: F02D41/06
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve timing control device and a method, capable of efficiently raising the temperature of an exhaust emission control catalyst arranged in an exhaust passage.SOLUTION: This variable valve timing control device variably controls the opening-closing timing of intake-exhaust valves (5 and 6) of an internal combustion engine (1) for arranging the exhaust emission control catalyst (14) in the exhaust passage (3), and is particularly characterized by controlling the exhaust valve (6) and the intake valve (5) so as to increase from an initial value after a predetermined period, by setting an overlap quantity in the initial value, by delaying the ignition timing, and by injecting fuel in a compression stroke so that the air-fuel ratio becomes lean when starting in a cold state.
Patent JP-2013008742-A (JP)
Title: Semiconductor chip and manufacturing method thereof and semiconductor package
Inventor: AKIYAMA NAOTO
IPC: H01L23/522
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To execute wafer test appropriately before rewiring is formed.SOLUTION: A semiconductor chip 1 comprises: a first rewiring connection part 61 which is located inside a peripheral electrode pad 30 or a position relatively near the peripheral electrode pad 30 in a V/G wiring 20; and a second rewiring connection part 62 which is located at a position relatively far from the peripheral electrode pad 30 in the V/G wiring 20 and whose potential before formation of a rewiring 60 is smaller than that of the first rewiring connection part 61, the first rewiring connection part 61 and the second rewiring connection part 62 being connected together by the rewiring 60. The semiconductor chip 1 is provided with an inspection part 80 for wafer test in the second rewiring connection part 62, a portion near the second rewiring connection part 62 on the V/G wiring 20 whose potential before formation of the rewiring 60 is smaller than that of the first rewiring connection part 61, or a conductive portion led out from the V/G wiring 20 to near the second rewiring connection part 62 and whose potential before formation of the rewiring 60 is smaller than that of the first rewiring connection part 61.
Patent JP-2013008595-A (JP)
Title: Photoelectric conversion device and method for manufacturing the same
Inventor: MATSUO KEISUKE
IPC: H01M14/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device capable of improving utilization efficiency of a dye, and a method for manufacturing the same.SOLUTION: The photoelectric conversion device comprises: a conductive base; a porous semiconductor layer which is disposed on the conductive base and has a dye adsorbed thereon; a counter electrode; an electrolyte layer; a sealing member formed around the conductive base; and at least one projected part formed between the porous semiconductor layer and circumference of the sealing member.
Patent JP-2013009240-A (JP)
Title: Video encoding method and apparatus, and video decoding method and apparatus, and programs of the methods and the apparatuses
Inventor: MATSUO SHOHEI
IPC: H04N19/503
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To achieve an improvement in encoding efficiency by decreasing prediction error energy in inter-motion-compensation-screen prediction.SOLUTION: On the basis of an assumption that the higher the ratio of an interpolation position represented by a moving vector, the higher the ratio of performance improvement given by an interpolation filter, moving vector reference probabilities are calculated, and from statistical information thereof, interpolation positions for switching between interpolation filters are grouped. An interpolation filter is set such that the higher the moving vector reference probability, the higher the accuracy of the interpolation filter. Video encoding/decoding with motion compensation with decimal accuracy is performed, with an interpolation filter switched for each group of interpolation target positions.
Patent JP-2013008304-A (JP)
Title: Program analysis device, program analysis method, and program
Inventor: IZUHARA TOSHIYUKI
IPC: G06F11/36
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a program analysis device, program analysis method and program capable of improving extraction accuracy when extracting a function from a program source file.SOLUTION: A program analysis device 1 is used. The program analysis device 1 includes: a regular expression adding part 10 for adding a character string of regular expression to a function to be an extraction object from a program source file to create a retrieval character string; a source file retrieving part 20 for retrieving the program source file by using the retrieval character string to extract retrieval character strings; and a character string eliminating part 40 for adding another character string of regular expression for elimination to the function to create an elimination character string and eliminating a place corresponding to the elimination character string from an extraction result by the source file retrieving part 20.
Patent JP-2013007966-A (JP)
Title: Image display apparatus
Inventor: ENOMOTO HIROBUMI
IPC: G03B21/00
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an image display apparatus with a laser light source device capable of enhancing heat radiation performance and miniaturization thereof.SOLUTION: A green laser light source device 22, which generates green light by converting wavelength of infrared light, and which generates a heat value larger than that from other laser light source devices 23 and 24, is provided with a heat sink 85. The heat sink is formed including a cylindrical portion 85a and an L-shaped portion 85b to receive cooling air with a vertical wall 87b of the L-shaped portion and guides the air to the cylindrical portion to thereby obtain a large heat releasing effect and the cooling performance of a heat radiation member is increased. Accordingly, following constitution is possible; that is, for example, a heat radiation member is provided to a laser light source device of red, green or blue, which generates the largest heat amount, and cooling air is fed to the other laser light source devices. Since the cooling air is guided to flow through the cylindrical portion, unlike a heat radiation member provided with fins, since no protrusion is formed, the constitution is easily miniaturized.
Patent JP-2013011693-A (JP)
Title: Image forming apparatus
Inventor: MATSUSHITA YUICHI
IPC: G03G15/01
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces color mixture.SOLUTION: An image forming apparatus of the present invention includes: a development cartridge 56M for magenta that contains magenta toner; a development roller for magenta; a photoreceptor drum 51M for magenta; a development cartridge 56C for cyan that contains cyan toner; a development roller for cyan; a photoreceptor drum 51C for cyan that is arranged on the downstream side in a conveying direction of a sheet S relative to the photoreceptor drum 51M for magenta; storage means that stores the cumulative number of rotations of the development roller for magenta and the cumulative number of rotations of the development roller for cyan; and determination means that determines that, when the cumulative number of rotations of the development roller for magenta exceeds a first threshold, the development cartridge 56M for magenta has reached its replacement period, and, when the cumulative number of rotations of the development roller for cyan exceeds a second threshold, the development cartridge 56C for cyan has reached its replacement period. The second threshold has been set to a value smaller than the first threshold at least at the time of initial use.
Patent JP-2014130852-A (JP)
Title: Heat exchange unit
Inventor: AKIYAMA YASUNARI
IPC: H01L23/473
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange unit which can inhibit deterioration in heat exchange performance even where warpage of a substrate occurs.SOLUTION: A heat exchange unit 1 comprises a case 10 in which a substrate 30 equipped with fins 40 is provided. The heat exchange unit 1 is composed to enable heat exchange with a fluid inside the case 10. An elastic member is provided between the substrate 30 and the case 10 so as to bend a part between a base end 40a of the fin 40 and a tip 40b of the fin 40.
Patent JP-2013011304-A (JP)
Title: Rolling bearing
Inventor: YAMAMOTO HISATO
IPC: F04C18/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a single row deep groove ball bearing in which the breakage or seizure of a holder hardly happens even in the case of using the same as a bearing for supporting a drive shaft of a scroll type compressor.SOLUTION: In the rolling bearing supporting the drive shaft of the scroll type compressor for a vehicle which is the single row deep groove type rolling bearing comprising an outer ring, an inner ring, a plurality of balls being rolling bodies, and the holder rotatably holding the plurality of balls, the holder is divided to a plurality of divided pieces in a circumferential direction arranged in the circumferential direction with gaps, each of the divided pieces has one or more pockets for housing the one ball respectively, each of the pockets has a gap to the housed ball in an axial direction.
Patent JP-2013016983-A (JP)
Title: Image processing apparatus and image processing method
Inventor: HABA EMIKO
IPC: H04N1/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus and image processing method which when reading and outputting data subjected to output restriction, reduces a workload on a user while reducing a risk of information leakage.SOLUTION: When reading a document image, the image processing apparatus obtains original image data being the copy source of the read document image. Then, the image processing apparatus compares the read document image with the original image data being the copy source of the document image and extracts a difference image. In a case where it is determined that restriction information is added to the read document image, if an outputting object is a difference image, the image processing apparatus permits the user to output the difference image without requesting cancel operation to the user. Then, the image processing apparatus outputs the extracted difference image in a predetermined output mode.
Patent JP-2013017931-A (JP)
Title: Electric deionized water producing apparatus
Inventor: AIBA KENTA
IPC: C02F1/469
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate or reduce drift of electricity within a demineralization chamber.SOLUTION: The electric deionized water producing apparatus includes: a demineralization treatment unit composed of a pair of condensation chambers C1, C2 and a demineralization chamber D disposed between the condensation chambers C1, C2. The demineralization chamber D is partitioned, by an ion exchange membrane c2, a first small demineralization chamber D1 adjacent to the concentration chamber C1 and a second small demineralization chamber D2 adjacent to the concentration chamber C2. A cation exchanger K is filled in the first small demineralization chamber D1, and a layer of an anion exchanger A and a layer of the cation exchanger K are provided within the second small demineralization chamber D2 in an order such that a layer of an ion exchanger through which treatment object water is passed first is the layer of the anion exchanger. A bipolar membrane BP is disposed on the negative electrode side of the layer of the anion exchanger A within the demineralization chamber D2 in such a manner that an anion exchange membrane 2 of the bipolar membrane is opposed to the layer of the anion exchanger A.
Patent JP-2013018173-A (JP)
Title: Magnetic card
Inventor: TANAKA TAKETAKA
IPC: B42D15/10
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card having a magnetic layer, wherein a protective layer provided on a printing layer that conceals the magnetic layer has scratch resistance undamaged even in embossing in a post-process and furthermore excels in adhesiveness to transfer foil for coloring.SOLUTION: The magnetic card includes, on one side of a card base material, the magnetic layer, the printing layer that conceals the magnetic layer, and the protective layer for protecting the printing layer, wherein at least the protective layer comprises ultraviolet curable resin, wax, a photosensitive monomer, a photopolymerization initiator and a filler.
Patent JP-2013019636-A (JP)
Title: Ricochet preventive mechanism
Inventor: KITAJIMA HIROYUKI
IPC: F41J11/02
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a ricochet preventive mechanism which prevents the ricochet from occurring around a bullet-stopping member for stopping the shot bullet in order to recover the bullet.SOLUTION: In the ricochet preventive mechanism 14, a first ricochet preventive unit 40, a second ricochet preventive unit 42 and a third ricochet preventive unit 44 are arranged around the bullet-stopping member which stops the shot bullet, causes the bullet to drop to the lower side thereof, and the shot bullet hits, thereby, the bullet is stopped or is caused to reduce the speed thereof. The first ricochet preventive unit 40, the second ricochet preventive unit 42 and the third ricochet preventive unit 44 are arranged so as to cover an area of outer side than a bullet-stopping sheet group 25, viewed from a shooting supposed position P of the bullet. The first ricochet preventive unit 40, the second ricochet preventive unit 42 and the third ricochet preventive unit 44 are formed with foamed polystyrene which is at least partially made of a fire-retardant resin.
Patent JP-2013019230-A (JP)
Title: Opening/closing body stopping device of opening/closing device
Inventor: HINO HIROYUKI
IPC: E06B9/84
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing body stopping device of an opening/closing device capable of effectively coping with a large tension amount applied to a tensioning force application member.SOLUTION: A device comprises: braking means for stopping a shutter curtain that is an opening/closing body; a wire 36 for a lock that is a tensioning force application member to which tensioning force is applied when the shutter curtain is brought into contact with an obstruction during closing movement; an automatic closing device for turning on the braking means when the tensioning force is applied to the wire 36; and a link member 43 that is disposed between the wire 36 and the automatic closing device and is an intermediate member for causing the automatic closing device to operate and to turn on the braking means when the tensioning force is applied to the wire 36. A coupling section 43A of the wire 36 in the link member 43 is coupled to the link member 43 in a movable manner with respect to a large tension amount of the wire 36.
Patent JP-2013025999-A (JP)
Title: Nonaqueous secondary battery
Inventor: EDAMOTO TOSHIYUKI
IPC: H01M4/525
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a nonaqueous secondary battery which is arranged so as to suppress the occurrence of the variation in the distance between electrodes owing to the deviation in a direction in a lamination plane of an electrode laminate and to the expansion in a laminating direction, and which has good cycle characteristics.SOLUTION: The nonaqueous secondary battery 10 comprises: an electrode laminate 11 formed by more than one sheet-like positive electrodes and more than one sheet-like negative electrodes 112, which are layered alternately with more than one separators interposed therebetween; and first and second adhesive tapes 17 and 18 which are stuck to the electrode laminate along a loop-like path including an upper base 112a and a lower base 112b perpendicular to a laminating direction of the electrode laminate. The first adhesive tape 17 and the second adhesive tape 18 are located on two opposing sides with respect to a center portion of the electrode laminate 11 in a plane direction of the upper base 112a and the lower base 112b.
Patent JP-2013023571-A (JP)
Title: Emulsion fuel
Inventor: YAMAZAKI MASAO
IPC: C10L1/32
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an emulsion fuel excellent in temporal stability and combustion characteristics.SOLUTION: The emulsion fuel includes water, a fuel and an amphiphilic substance. The amphiphilic substance includes a crosslinked acrylic resin having a 1,2-diol skeleton. The emulsion fuel which is extremely excellent in temporal stability of a dispersed state and combustion characteristics can be easily and inexpensively provided by mixing the amphiphilic substance including the crosslinked acrylic resin having the 1,2-diol skeleton. In the emulsion fuel, the crosslinked acrylic resin is preferably a resin derived from glycerol monomethacrylate.
Patent JP-2013023603-A (JP)
Title: Silicone resin composition, silicone resin sheet, method for producing silicone resin sheet, and optical semiconductor device
Inventor: KATAYAMA HIROYUKI
IPC: C08J5/18
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a silicone resin composition which can provide a silicone resin sheet excellent in storage stability in addition to light resistance and heat resistance, a silicone resin sheet using the composition, a method for producing the sheet, and an optical semiconductor device sealed with the sheet.SOLUTION: The silicone resin composition includes: (1) an organopolysiloxane having at least two alkenylsilyl groups in one molecule; (2) an organopolysiloxane having at least two hydrosilyl groups in one molecule; (3) a hydrosilylation catalyst; and (4) a curing retarder. The curing retarder contains tetraalkylammonium hydroxide. The silicone resin sheet is obtained by semicuring the silicone resin composition. The optical semiconductor device is obtained by sealing an optical semiconductor element by use of the sheet.
Patent JP-2011239459-A (JP)
Title: Radio communication system, radio terminal, and radio communication method
Inventor: KANAMARU TAKUJI
IPC: H04W72/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent a modulation class from being set higher than is necessary, when user data to be transmitted to communication destination equipment does not exist, or user data pieces to be transmitted are very few.SOLUTION: A radio communication method using radio communication equipment for selecting a modulation class, according to propagation path quality is provided with: steps S11A and S11B for detecting the data quantity of user data to be transmitted to the communication destination equipment; steps S12A and S12B for determining whether detected data quantity is the prescribed data quantity or smaller; and steps S13A and S13B for selecting the modulation class, corresponding to the prescribed data quantity when it is determined that the detected data quantity is smaller than the prescribed data quantity.
Patent JP-2013034503-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having high appeal power and strongly attracting player's interest by making a light-emitting presentation to a plurality of players.SOLUTION: The Pachinko machine 1 includes: a game board having a playfield 110 in which game balls are shot by a player's operation; a body frame 2 for attachably/detachably supporting the game board from the front side; and a door frame 5. Then, the door frame 5 includes: a door frame base unit 100 that is openably/closably supported relative to the front face of the body frame 2 and has a game window 101, in which a player's side is faced by at least the playfield 1100 of the game board supported by the body frame 2 when being closed; a left side decoration unit 240 that is supported by the left side outer periphery of the game window 101 on the front side of the door frame base unit 100 and enables light to be radiated toward the front on the player's side of the playfield 1100; and a right side decoration unit 200 that is supported by the right side outer periphery across the game window 101 from the left side decoration unit 240 and enables light to be radiated forward more widely than the left side decoration unit 240.
Patent JP-2013037569-A (JP)
Title: Method for attaching sheet-like radio tag, tool and tool management system
Inventor: ASAI YASUHIRO
IPC: G06K19/077
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent a radio tag from falling by preventing peeling of an elastic adhesive.SOLUTION: Disclosed is a method for attaching a sheet-like radio tag 10 to a tool including: overlapping and adhering a cloth-like glass cloth tape 20, the sheet-like radio tag 10, and a mesh-like fiber tape 30 in turn to the tag attachment part of the tool; applying an elastic adhesive 50 from the outside to surround the outside of the tag attachment part together with the sheet-like radio tag 10 so that the sheet-like radio tag 10 can be attached to the tag attachment part.
Patent JP-2013034458-A (JP)
Title: Milk meter
Inventor: OKAYA TOSHIYUKI
IPC: A01J7/00
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a milk meter accurately detecting milk level and further the yield of milk, and having increased multifunctionality and evolvability.SOLUTION: The milk meter 1 includes: a measuring container portion 2 connected to an intermediate part of a milk feeding line Lm and storing milk M flowing from an inlet 2i; a liquid level detecting unit 3 for detecting the level Mu of the milk M stored in the measuring container portion 2; a valve mechanism portion 4 for opening and closing an outlet 2e of the measuring container portion 2; and a control system 5 for controlling the opening and closing of the valve mechanism portion 4 when at least the liquid level detecting unit 3 detects the milk level Mu. In the milk meter, a second detecting unit 6 using electrodes 6p and 6q for detecting at least electric conductivity of the milk M stored in the measuring container portion 2, is disposed at a position below the liquid level detecting unit (first detecting unit) 3.
Patent JP-2012061850-A (JP)
Title: Coating film for metal plating
Inventor: NAGANO TOMOHIRO
IPC: C09D133/00
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating film which has excellent adhesion and transparency to a metal plating layer, has excellent chipping resistance and scratch resistance, and has no deterioration in performance even after the lapse of a long period of time.SOLUTION: The coating film for metal plating has: a primer layer formed on a metal plating layer formed on the surface of a base material; and a top coat layer formed on the primer layer. The primer layer contains: (a) an acrylic resin having a glass transition point of ≥-20 to <20°C; and (c) at least one selected from isocyanate in which a polyester component is introduced into its skeleton, isocyanate in which a polycarbonate component is introduced into its skeleton, and isocyanate in which a polyether component is introduced into its skeleton. The top coat layer contains: (d) an acrylic resin of 20 to 50°C; (f) a polyol compound having the number average molecular weight of 500 to 9,500; and (g) isocyanate.