baber/WOPTO huggingface dataset:
Patent JP-2012058622-A (JP)
Title: Developing device and image forming apparatus
Inventor: YAMAGUCHI DAICHI
IPC: G03G15/08
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of forming an image without any rough feeling by improving the density of a magnetic brush in a developing area without decreasing the amount of magnetization of a carrier.SOLUTION: Developer pressing means 57a and 57b are disposed in the downstream side of a doctor blade 53 in a developer conveying direction on a developing sleeve 51 at positions in longitudinally both ends of the developing sleeve 51 in the upstream side of a position where the developing sleeve 51 and a photoreceptor 2 face each other, with its coming close to the surface of the developing sleeve 51. Pressing surfaces 58a and 58b, or surfaces of the developer pressing means 57a and 57b facing the longitudinal central side of the developing sleeve 51 are so formed that the downstream side in the developer conveying direction on the developing sleeve 51 becomes closer to the center with respect to the upstream side. To put it plainly, the developer pressing means 57a and 57b are so formed that an interval between the pressing surfaces 58a and 58b becomes gradually narrower as it heading from the upstream side towards the downstream side of the developer conveying direction on the developer sleeve 51.
Patent JP-2012067525-A (JP)
Title: Accessory attachment structure
Inventor: SHIMIZU HIROSHI
IPC: E04B1/16
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an accessory attachment structure, allowing an accessory to be attached at an arbitrary position even when a steel plate concrete (SC) structure receives a large load from the accessory.SOLUTION: An accessory attachment structure is provided with a mounting plate 30, which has one surface 32 joined to a surface steel plate 11 of an SC structure 10 and another surface 31 joined to a piping support 20 as an accessory. The other surface of the mounting plate 30 constituting the accessory joining surface 31 has a size which allows the entire attachment surface 21 of the piping support 20 to be fitted in the accessory joining surface 31. The one surface of the mounting plate 30 constituting the steel plate joining surface 32 has a size equal to or larger than the accessory joining surface 31 and also has a size in any direction along the steel plate joining surface 32 equal to or larger than two times of the distance between a plurality of bars 12 of the SC structure 10.
Patent JP-2012069799-A (JP)
Title: Semiconductor optical waveguide element and method of manufacturing the same
Inventor: FUNAHASHI MASAKI
IPC: H01S5/026
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical waveguide element in which occurrence of light loss and increase in consumption power are suppressed, and to provide a method of manufacturing the same.SOLUTION: A semiconductor optical waveguide element of a buried type provided on a substrate comprises: an active portion having an active core layer and a cladding region formed on the active core layer; a core layer that is connected to the active portion and is formed in a taper shape so as to enlarge a spot size of light output from the active core layer of the active portion; and a spot size converter having a cladding region formed on the core layer. The thickness of the cladding region on the core layer is thicker than that of the cladding region on the active core layer.
Patent JP-2012065625-A (JP)
Title: Light wavelength control rearing method for larvae of fishes
Inventor: ISHIBASHI TAISUKE
IPC: A01K63/06
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To improve a survival rate by improving a feeding environment of larvae of fishes that are intractable species in seed production.SOLUTION: The larvae of fishes that are intractable species in seed production are bred by LED light with sensible wavelength (tuna larvae by LED light including a green color of 460-610 nm as domain wavelength; yellowtail larvae by LED light including a red color of 530-750 nm as domain wavelength).
Patent JP-2012074783-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: KAWAGUCHI TAKAYOSHI
IPC: H04N5/355
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method, and a program that are capable of realizing a wide dynamic range with an improved S/N ratio in a dark photographing scene without performing exposure control using an iris in a bright photographing scene.SOLUTION: An image processing apparatus comprises: a pixel array section in which unit pixels each having a photoelectric conversion element for converting light into an electric charge are two-dimensionally arranged in a matrix state; and a signal processing section that determines a signal level by any one of a water gate mode for determining the signal level based on a first electric charge amount based on an electric charge accumulated more than or equal to a predetermined accumulated electric charge in a unit pixel in a first exposure period, or a second electric charge amount based on all electric charge accumulated in the unit pixel in a second exposure period including the first exposure period, and a multiple exposure mode for determining the signal level based on plural electric charge amounts based on all electric charges respectively accumulated in the unit pixel in multiple exposure periods.
Patent JP-2012080156-A (JP)
Title: Signal transmission circuit, switching element drive circuit and power conversion apparatus
Inventor: NAMETAKE MASATAKE
IPC: H02M7/5387
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To optionally check whether a transmitting side is in a normal operating state, for example, for a transmitting side anomaly or noise contamination, and reliably prevent a wrong operation due to a fluctuation in reference potential at switching.SOLUTION: A signal transmission circuit includes a complementary signal drive circuit for outputting positive logic and negative logic complementary signals based on a transmission signal, a complementary signal transmission path for transmitting the complementary signals in respective independent channels, and a complementary signal determination circuit for receiving the signals on the complementary signal transmission path and determining whether or not both are complementary signals on the basis of the exclusive disjunction of both, and regards the conjunction of an output signal of the complementary signal determination circuit and the transmission signal as a received signal.
Patent JP-2011080592-A (JP)
Title: Female quick-connect coupling element, and quick-connect coupling incorporating the same
Inventor: TIBERGHIEN ALAIN-CHRISTOPHE
IPC: F16L37/32
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel female quick-connect coupling that is simpler, by means of a quick-connect coupling element having a smaller number of parts and a smaller number of seals, and that is more compact than known equipment, while nevertheless operating reliably.  <P>SOLUTION: The female element A suitable for receiving, along a longitudinal axis, an end piece of a male element B in an inter-fitting manner, includes at least one locking member 82, 84 for locking the end piece of the male element B in inter-fitted configuration, and a valve 200 controlling the flow of a fluid passing through a flow duct 400, the valve including an element 50 mounted to move relative to a seat 47. The female element A further includes a discharge circuit 100 for discharging the fluid, and a hollow end piece 80 suitable for coming to bear against the seal 20 held by the male element B. The hollow end piece 80 is constituted by an inner sleeve 60 and an outer sleeve 78 coaxial and moving in an axial direction, and a space formed between the two sleeves is in fluid connection with the discharge circuit 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012076492-A (JP)
Title: Air bag device
Inventor: HAYASHI TAKEKI
IPC: B60R21/36
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device capable of housing an air bag in a housing which has an excellent sealing property and capable of exactly preventing the scattering of the housing when it is operated.SOLUTION: In the air bag device, the air bag expanded so as to cover the front surface side of a front pillar is folded and housed in the housing 31 arranged along the front pillar. The housing 31 is formed of a synthetic resin and constituted by connecting an outside wall 33 covering the front pillar side of the air bag, an inside wall 34 covering the front glass side of the air bag, a front side wall 38 covering the front of the air bag and a rear side wall 35 covering the rear of the air bag. A breaking scheduled part 41 to be broken in the expansion of the air bag is arranged in the vicinity of a boundary between the outside wall 33 and the front side wall 38 and a bending scheduled part 37 to be bent after the breaking of the breaking scheduled part 41 is arranged in the vicinity of the boundary between the inside wall 34 and the rear wall 35.
Patent JP-2012076351-A (JP)
Title: Printer
Inventor: MATSUTANI MEGUMI
IPC: B41J2/38
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can prevent a print dot from being blurred in both high-speed printing and low-speed printing when printing is started or when an isolated print dot is formed on a print medium during printing.SOLUTION: When a change in print speed is detected (S1: YES), a determination is made whether the print speed is changed to 40 mm/s or lower (S4). Printing is carried out under second print control (S5), i.e. low-speed print control, if the print speed is 40 mm/s or lower (S4: YES). If the print speed is not 40 mm/s or lower (S4: NO), printing is carried out under first print control (S6), i.e. high-speed print control. Other normal processing is carried out (S2) when the print speed does not change (S1: NO), and the control returns to S1 when printing is not finished (S3: NO). Main print control is terminated when printing is finished (S3: YES).
Patent JP-2012079912-A (JP)
Title: Heat dissipation fin of substrate
Inventor: MORISAKU NAOTO
IPC: H01L23/36
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation fin of a substrate capable of suppressing degradation of heat dissipation performance while suppressing deformation of the substrate due to thermal stress.SOLUTION: The heat dissipation fin of a substrate comprises a bonding part having a bonding surface being bonded to the substrate, and a body extending from the bonding part and dissipating heat of the substrate. The body extends in the direction away from the bonding part. The bonding part has a high heat transfer region H corresponding to the body and a low heat transfer region L deviating from the high heat transfer region H, and a through region is formed in the low heat transfer region L on the bonding surface of the bonding part.
Patent JP-2012079942-A (JP)
Title: Semiconductor device
Inventor: ONUMA TAKUJI
IPC: H01L27/10
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent written information from being analyzed even if a method to analyze whether or not charge-up to an electrode occurs is used in an anti-fuse.SOLUTION: An anti-fuse 12 has a gate insulation film, a gate electrode 114, and a first diffusion layer 116. A second diffusion layer 126 is spaced apart from the first diffusion layer 116 through an element isolation film 102 and has the same conductivity type as the first diffusion layer 116. A gate wiring 124 is integrally formed with the gate electrode 114 and extends on an element isolation film 102. A common contact 220 connects the gate wiring 124 with the second diffusion layer 126. The gate electrode 114 is formed by a semiconductor, for example polysilicon, in which an impurity having the same conductivity type as the first diffusion layer 116 is introduced. Further, the second diffusion layer 126 is connected only to the common contact 220.
Patent JP-2012079614-A (JP)
Title: Fuel cell separator and method for manufacturing the same
Inventor: UCHIDA YASUHIRO
IPC: B22F1/00
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell separator excellent in strength and corrosion resistance and small in connection resistance, and a method for manufacturing the fuel cell separator.SOLUTION: The fuel cell separator comprises: a metal base material 2 comprising aluminum or an aluminum alloy; a conductive resin layer 5 formed by means of electrodeposition so as to cover the metal base material 2; and metal fine particles 4 interposed between the metal base material 2 and the resin layer 5. A metal base material face covered with the resin layer 5 has a rough surface 2a having an average roughness Ra in a range of 1.5 to 10 μm, each of the metal particles 4 is a particle comprising one or more metal selected among zinc, tin, iron, nickel and copper. The resin layer 5 contains a conductive material.
Patent JP-2012076901-A (JP)
Title: Reach type forklift and control system thereof
Inventor: TOYA IKUYA
IPC: B66F9/22
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a reach type forklift capable of preventing destabilization of front and back positions of a fork due to shortage of hydraulic oil in a reach cylinder, and a control system thereof.SOLUTION: The control system 10, which controls an electric motor 22 for supplying hydraulic oil to a reach cylinder 6, includes a memory section 11 a correspondence relationship between a rotation frequency of the electric motor 22 and the torque command value is stored, a rotation frequency acquisition section 12 acquiring repeatedly the rotation frequency of the electric motor 22, a command value selection section 13 referring the correspondence relationship stored in the memory section 11 to select the torque command value capable of maintaining the rotation frequency of the electric motor 22 acquired from the rotation frequency acquisition section 12 to the corresponding rotation frequency, and an electric motor control section 14 which makes an output torque of the electric motor 22 to the command torque on the basis of the torque command value selected from the command value selection section 13, wherein the correspondence relationship is characterized by having a lowering tendency of the torque command value with increases in the rotation frequency.
Patent JP-2012085557-A (JP)
Title: Reciprocating saw for pruning
Inventor: OKADA TAMOTSU
IPC: A01G3/08
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a so-called "power reciprocating saw" in pruning wherein a flexible branch can not be cut because the bending of the branch is synchronized with the reciprocating motion of a saw blade, which can not be effectively prevented.SOLUTION: The reciprocating saw is composed of a tool body with a reciprocating body and the saw blade whose rear end side is fixed to the reciprocating body. A supporting member disposed parallel to the blade surface of the saw blade without being in contact is rotatably attached to the tool body. The supporting member has a branch supporting part on a side facing the teeth of the saw blade, and the rotation of the supporting member is energized by a spring member in the direction toward the branch supporting part from the back of the supporting member. The reciprocating saw also has a handle member for rotating the supporting member in the direction toward the back from the branch supporting part of the supporting member against the energization.
Patent JP-2012088445-A (JP)
Title: Manufacturing method and manufacturing device of optical fiber tape, and optical fiber tape
Inventor: TAKE YUKIKO
IPC: G02B6/44
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber tape in which a plurality of coated optical fibers coated with a resin material are arranged in parallel to one another and adjoining coated optical fibers are connected by a connecting part made of a resin material, for avoiding such probabilities that upon dividing coated optical fibers of a completed optical fiber tape at a predetermined location, the coated optical fibers are unintentionally split at a location other than a desired location, or the coated optical fiber is erroneously cut or the resin material coating the coated optical fiber is damaged or peeled.SOLUTION: The method for manufacturing an optical fiber tape, in which a plurality of coated optical fibers 1 coated with a resin material are arranged in parallel to one another and adjoining optical fibers 1 are intermittently connected by a connecting part 3 made of a resin material, comprises: applying a first resin material to form a coating 2 of the coated optical fiber 1 on the fiber; intermittently applying a second resin material to form the continuous part 3, the material different from the first resin material, on the fiber; and curing each resin material.
Patent JP-2012085813-A (JP)
Title: Dual chamber combined container-syringe
Inventor: KAKIUCHI MAKOTO
IPC: A61M5/31
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a dual chamber combined container-syringe capable of properly mixing a liquid medicine and a pharmaceutical preparation.SOLUTION: The dual chamber combined container-syringe 100 includes: an outer casing 10 having a bypass portion 11; a hub lure lock 20; a front stopper 30; a middle stopper 40 that seals the pharmaceutical preparation S together with the front stopper 30; an end stopper 50 that seals the liquid medicine L together with the middle stopper 40; a finger grip 60; and a plunger rod 70 that is connected to the end stopper 50 from the rear end side, wherein a female screw portion 64 twisted around an axis O is formed on an inner peripheral surface of the finger grip 60, and a first male screw portion 73a, a tip of which comes into contact with a rear end of the female screw portion 64 and can be screwed into the female portion, and a first guide plate 75a for straight advancing are formed on an outer peripheral surface of the plunger rod 70 when a part of the middle stopper 40 moving forward by pushing the plunger rod 70 in enters the bypass portion 11.
Patent JP-2011010660-A (JP)
Title: Cultivation method for producing abundant flower and/or fruit
Inventor: MATSUMOTO SEN
IPC: A01G9/10
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation method for moderately adjusting the growth of a plant, producing abundant flowers and fruits of the plant, facilitating pruning and transplanting, and appropriately managing the plant.SOLUTION: This cultivation method includes putting soil S and a plant T into a cultivation container 1 provided with a plurality of holes 5 on a sidewall 2 and a bottom wall 3 and a triangle notch part 6 on an upper end 4, fix planting the plant T, planting the cultivation container 1 in a planting hole H dug to plant the cultivation container 1, waiting until the plant T grows and bears flowers and fruits, and cutting thick roots Bi extending passing the notch part 6. Furthermore, the method includes pruning when cutting the roots, most suitably balancing the trunk and branches and the roots, and manuring after root cutting. The flowers and fruits of the plant T are obtained while adjusting the growth of the plant T by waiting for a period for bearing flowers and fruits and repeating root cutting every year.
Patent JP-2012091548-A (JP)
Title: Electric vehicle control device
Inventor: HIRATA TAKESHI
IPC: B60W10/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle control device that can suppress generation of torque vibration during cooperative regeneration.SOLUTION: The control device includes: a motor generator MG which performs regeneration by input from driving wheels (RL, RR); a brake unit BU which mechanically generates braking force according to the braking operation of a driver; a vehicle speed sensor 17 which detects vehicle speed VSP; and an integrated controller 10 and a brake controller 9 which performs at braking time, cooperative regenerative braking which performs braking by adjusting regeneration force by the motor generator MG and braking force by the brake unit BU, and ends the cooperative regenerative braking if the vehicle speed becomes below the cooperative regeneration end determination threshold and brakes only by mechanical braking force only by the brake unit BU. The integrated controller 10 forms the vehicle speed for cooperative regeneration reference by giving hysteresis to only increase side of a vehicle speed signal used for end determination of the cooperative regenerative braking and performs end determination of the cooperation regenerative braking by comparing this vehicle speed for cooperative regeneration reference with cooperation regeneration end determination threshold.
Patent JP-2012093146-A (JP)
Title: Support unit of gas meter connection
Inventor: IGUCHI AKINORI
IPC: G01F3/22
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize an access-side pipe by reducing an access-side pipe pitch to a gas meter and improve a design without increasing a component cost.SOLUTION: A connecting unit 20 is interposed between: a gas meter 11 that is disposed with, at the bottom part, a gas inlet 11i and a gas outlet 11c at an access pitch P2 apart from each other; and a gas inlet side pipe 12 and a gas outlet-side pipe 13. In the connecting unit 20, a gas cock 23 for opening/closing an entrance-side gas passageway 26, and a pressure-detecting plug 33 for detecting a gas pressure from an exit-side gas passageway 36 are integrally formed of a support frame 41. The entrance-side gas passageway 26 of the gas plug 23 and the exit-side gas passageway 36 of the pressure-detecting plug 33 are inclined from the side of the gas meter 11 to approach to each other as they come closer towards the gas entrance-side pipe 12 and the gas exit-side pipe 13 such that an access pipe pitch P1 of a connecting port between a first joint 22 and a fourth joint 34 is formed smaller than the access pitch P2.
Patent JP-2012090871-A (JP)
Title: Shopping bag
Inventor: MATSUDA TAIJI
IPC: A45C3/04
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To reliably prevent a crime that uses handles of a shopping bag to snatch the shopping bag by storing the handles within the shopping bag without exposing them to the outside.SOLUTION: The shopping bag 1 includes: a bag body 2 formed to have a rectangular parallelepiped shaped space that is made by sewing a bottom portion, a front portion 21, a back portion and a pair of gusset portions 23 and that opens at the top; and a pair of handles 3 that are sewn to an upper end of the front portion 21 and an upper end of the back portion of the bag body 2 respectively. The shopping bag 1 can be put into a front basket of a bicycle. The shopping bag 1 has a covering member 4 that is sewn to the upper end portion of the bag body 2. The covering member 4 has: an upper end portion formed to be openable and closable with a pair of strings 42; and has a lower end portion with openings 4a corresponding to the respective handles 3. Through the openings 4a formed between the covering member 4 and the front portion 21 and between the covering member 4 and the back portion, respective handles 3 are stored inside the bag body 2 and are projected above the bag body 2.
Patent JP-2012095605-A (JP)
Title: Reel seat for spinning reel
Inventor: KUSUZAKI KOICHI
IPC: A01K87/06
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a reel seat for a spinning reel which improves the operability of a fishing rod, and alleviate the burden to a wrist and an arm when supporting the fishing rod to enable stable hold for a long time.SOLUTION: In the reel seat 1 for the spinning reel to mount the spinning reel S on the fishing rod 6, a trigger 3 is provided in a protruding manner forward of the mounting position of a leg 11 of the spinning reel S and on a mounting side of the spinning reel S.