baber/WOPTO huggingface dataset:
Patent JP-2012204525-A (JP)
Title: Power semiconductor device, bonding method, and bonding device
Inventor: ISHIMARU YUKIHIRO
IPC: H01L21/60
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device that has improved connection reliability or can be easily manufactured.SOLUTION: A power semiconductor device comprises: a power semiconductor chip 1; an electrode 11 provided on the power semiconductor chip 1; an electrode terminal 4 formed adjacent to the power semiconductor chip 1; and a bonding ribbon 6 electrically connecting the electrode 11 and the electrode terminal 4. In the body portion of the bonding ribbon 6 except for connection portions 61 and 63 connected to the electrode 11 and the electrode terminal 4, one or more portions 62 formed thinner than the other portions are provided.
Patent JP-2012205074-A (JP)
Title: Cable clamp
Inventor: HATAYAMA SHINGO
IPC: H01Q1/12
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cable clamp which facilitates to clamp branch cables to a support structure even in a narrow space, achieves superior ease of operation when clamping the branch cables, and allows the branch cables to be clamped to the support structure immediately near a distributor without deteriorating characteristics.SOLUTION: The cable clamp, whose one end is connected to each of a plurality of transmission antennas of a broadcasting system and the other is connected to a distributor 10, clamps to a support structure 12 a plurality of branch cables 11 for supplying feed signals distributed by the distributor 10 to each of the plurality of transmission antennas. The cable clamp includes a frame body 2 having a plurality of attachment holes 2a formed therein; a support structure clamping part 3 which is detachably clamped to the attachment holes 2a and clamps the frame body 2 to the support structure 12; and a plurality of branch cable clamping parts 4 which are respectively detachably clamped to the attachment holes 2a, and clamp each of the plurality of branch cables 11 to the frame body 2 while maintaining a relative positional relationship of the plurality of branch cables 11 extended from the distributor 10.
Patent JP-2012203336-A (JP)
Title: Image forming device
Inventor: SHISHIKURA SHUNICHIRO
IPC: H04N1/407
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent an image from being formed by image data that reflects a state different from an actual state of image forming means, when there is a possibility that a difference in time from acquisition of the image data to formation of the image may vary.SOLUTION: An image forming device includes correction means for correcting image forming conditions. Image processing to be executed by the image forming device includes tone adjustment processing using a lookup table (LUT). The image forming device makes an aspect of image processing different between a case of accumulating image data and a case of not accumulating the image data. The image forming device executes image processing (Sb3) that includes the tone adjustment processing using a first LUT, when accumulating the image data, and executes image processing (Sb7) that includes the tone adjustment processing using a second LUT, when not accumulating the image data. The second LUT is correlated to the correction by the correction means, and is updated in accordance with the correction. However, the first LUT is not correlated to the correction by the correction means.
Patent JP-2012209045-A (JP)
Title: Plasma display panel and method for manufacturing the same
Inventor: YOSHITANI TOSHIAKI
IPC: H01J9/26
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide sealing structure for avoiding deterioration of a protection film at a sealing exhaust process to sufficiently remove impurity gas.SOLUTION: A plasma display panel comprises: a front plate formed by providing a display electrode pair, a dielectric layer and a protection film on a front surface side board 2; a rear plate formed by providing a rib 20 for sectioning discharge cells, etc. on a rear surface side board 9; and a frame-like seal layer which seals space between the front plate and the rear plate. The seal layer includes a first seal layer 21 and a second seal layer 22 one of which is arranged inside and the other of which is arranged outside. For first and second seal materials which form the first seal layer and the second seal layer, respectively, when lower limit temperature for sealing space between the front plate and the rear plate by thermal fusion is defined as sealable temperature, and upper limit temperature before reaching impossibility of sealing by melting is defined as sealing limit temperature, the sealable temperature of the first seal material is higher than the sealable temperature of the second seal material, and lower than the sealing limit temperature of the second seal material, and the sealing limit temperature of the first seal material is higher than the sealing limit temperature of the second seal material.
Patent JP-2012211464-A (JP)
Title: Building
Inventor: INOMATA AKANE
IPC: E04H1/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a building which has functions to enable a resident who comes home to an entrance from an outside to easily store a cloth or change the clothes without bringing the cloth into a habitable room, to enable the resident to easily store an article for an outside use and to enable the stored cloth to be deodorized and sterilized.SOLUTION: A storage room 14 with deodorizing and sterilizing functions which has a same ceiling height as a lower floor is arranged next to a low ceiling storage space 6 provided below an intermediate floor 3. A first fixture 16 enables the storage room 14 with the deodorizing and sterilizing functions and the low ceiling storage space 6 to be communicated. A second fixture 18 enables the storage room 14 with the deodorizing and sterilizing functions and an entrance 17 to be communicated. A third fixture 21 enables the storage room 14 with the deodorizing and sterilizing functions and a passage 20 to be communicated. Thus, a resident can easily store a cloth and change the clothes without bringing the cloth into a habitable room, easily store an article for an outdoor use and deodorize and sterilize the stored cloth.
Patent JP-2012220191-A (JP)
Title: Scanning probe microscope and measurement method using the same
Inventor: TACHIZAKI TAKEHIRO
IPC: G01Q60/18
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a measurement method of a scanning probe microscope for measuring a shape and optical characteristics of a sample using near field light without reducing a signal-to-noise ratio in a plasmon propagation beam SPM.SOLUTION: The measurement method of a scanning probe microscope for observing a shape and optical characteristics of a sample by exciting near field light, scanning a relative position between the near field light and the sample, and detecting scattered light of the near field light on the sample, comprises: modulating the near field light; periodically varying a relative position between the near field light and the sample; and selectively extracting interference signals generated by a modulation frequency applied to the near field light, and a frequency varying the relative position between the near field light and the sample.
Patent JP-2012220252-A (JP)
Title: Fluid level measuring device of solenoid coil type
Inventor: TAKASAKI TATSURO
IPC: G01F23/62
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluid level measuring device requiring no take-out pipe, capable of accurately measuring the level of fluid accommodated in a tank for a long time without use of a take-out pipe for taking a fluid out from the tank.SOLUTION: A balance pipe 41 have no take-out pipe. The outside of the balance pipe 41 is wound with a solenoid coil 45. A float 46 internally including a magnetic material 47 is disposed inside the solenoid coil 45. The surface of the float 46 is shrouded with a cover 59 of metal or the like for preventing the fluid or hydrogen from invading from outside. The float 46 moves in response to the level of fluid accommodated in the balance pipe 41, so that the inductance of the solenoid coil 45 changes at the same time. The measurement of the inductance of the solenoid coil 45 allows the level of fluid in the balance pipe 41 to be measured without use of a take-out pipe.
Patent JP-2012222891-A (JP)
Title: Electric motor and electric apparatus with the same
Inventor: FUJITA KATSUTOSHI
IPC: H02K15/04
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when solder is removed from respective terminals to which a stator coil is electrically connected by soldering and the stator coil is reconnected if trouble occurs in an assembly process, the stator coil cannot be reconnected because of a deficiency in length of the coil resulting from breaking of a wire due to a decrease in strength of an aluminum wire itself or breaking of a wire during unwinding, and the whole electric motor becomes unusable.SOLUTION: The electric motor employing the aluminum wire for the coil of a stator has the coil connected to a terminal while temporarily held on a plurality of coil temporary holding ribs provided to a frame during coil connection to the terminal. When the coil is reconnected, the coil is connected to the terminal after being temporarily held on a coil temporary holding rib closer to the terminal among the plurality of coil temporary holding ribs.
Patent JP-2012227182-A (JP)
Title: Element, solar cell, and paste composition for electrode
Inventor: ADACHI SHUICHIRO
IPC: H01B1/22
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an element including a copper-containing electrode in which oxidation of a copper is suppressed at the time of calcination and good ohmic contact is obtained, the electrode being formed on a silicon-containing substrate of the element, and to provide a paste composition for electrodes suitable for arranging the element.SOLUTION: The element includes the silicon-containing substrate and the electrode provided on the substrate, where the electrode is a burned product of the paste composition for the electrodes containing copper-containing particles, glass particles, a solvent and a resin, and has a volume resistivity of 1×10Ω cm or less. Moreover, the paste composition for the electrodes is arranged so as to include phosphorus-containing copper alloy particles, tin-containing particles, the glass particles, the solvent, and the resin and to have a viscosity at 25°C in a range of 80 Pa s to 1000 Pa s. Furthermore, the paste composition for the electrodes is arranged so as to include the phosphorus-containing copper alloy particles, the tin-containing particles, the glass particles, the solvent, and the resin, and to have a solid content concentration in a range of 70 mass% to 98 mass%.
Patent JP-2012225995-A (JP)
Title: Optical wavelength multiplexer demultiplexer
Inventor: MORI ATSUSHI
IPC: G02B6/12
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength multiplexing/demultiplexing circuit, in which a structure of a groove and a ridge for inserting a temperature compensation material can be easily processed with high accuracy by process technology using a photoresist, and generation of diffraction loss or a phase error in the groove can be suppressed.SOLUTION: The wavelength multiplexing/demultiplexing circuit includes an input/output waveguide (101), a slab waveguide (102), an array waveguide (103), a slab waveguide (104) and an input/output waveguide (105), in which a plurality of grooves (106) are disposed in at least one of the slab waveguides, the grooves intersecting a propagation direction of optical waves and dividing the waveguide, and the grooves are filled with a material as a temperature compensation material, which has a refractive index temperature coefficient different from a temperature coefficient of an effective refractive index of the waveguide. In a region of the plurality of grooves where optical waves do not propagate, the width of a ridge structure between grooves is enlarged.
Patent JP-2012223124-A (JP)
Title: Walk-behind tiller
Inventor: TSUCHIYA TAKU
IPC: A01B33/08
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a walk-behind tiller whose layout can be switched between front rotary layout and rear rotary layout and to achieve a good weight balance for both layouts.SOLUTION: The managing device 10 includes: a steering wheel 12; a battery 21 functioning as a weight; wheels 14; and a rotary tiller 13 having tilling tines 20 rotating. The wheels 14 and the rotary tiller 13 are arranged side-by-side along the longitudinal direction of a vehicle body. The steering wheel 12 can turn directions in the longitudinal direction of the vehicle body. The center 21a of gravity of the battery 21 changes in position, at least in the longitudinal direction of the vehicle body, as the steering wheel 12 is operated to turn directions.
Patent JP-2012224455-A (JP)
Title: Film handling device
Inventor: OSAWA SHIN
IPC: B41F16/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a film handling device, which gives a stable tensional state of the film by a simple means and enhances transfer quality.SOLUTION: The film handling device includes a rubber cylinder 16 in which a pressed circumferential part covered with a blanket B guiding a cold foil C and a notch part 15 extending in the cylinder axial direction are disposed. In the device, there are disposed a guide roller 38 as a shifting roller supported movably and guiding the cold foil C and a shifting device for moving the guide roller for absorbing the slack of the cold foil caused when the cold foil passes the notch part of the rubber cylinder. The shifting device includes a lever 63A, a groove cam 60A and a cam follower 61.
Patent JP-2012072351-A (JP)
Title: Polysiloxane-modified polylactic acid resin composition and manufacturing method for the same
Inventor: SOYAMA MAKOTO
IPC: C08K3/04
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a polysiloxane-modified polylactic acid resin composition that exhibits high-grade flame retardancy and thermal conductivity as well as excellent impact resistance and flexibility.SOLUTION: The polysiloxane-modified polylactic acid resin composition comprises a polylactic acid resin, a thermal conductivity-imparting agent and expandable graphite, where the polylactic acid resin has a segment of a polylactic acid compound and a segment of an amino group-bearing polysiloxane compound bearing an amino group in its side chain with the amino group content within the range of 0.01-2.5 mass% based on the amino group-bearing polysiloxane compound and the amino group compounded amount within the range of 3-300 mass ppm based on the polylactic acid compound.
Patent JP-2012229945-A (JP)
Title: Working machine equipped with radiation meter
Inventor: EDAMURA MANABU
IPC: G21C17/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a working machine capable of performing operations efficiently while protecting an operator from radiation exposure.SOLUTION: A radiation meter 21 is provided on an upper surface of a revolving superstructure 2 constituting a hydraulic excavator. A radiation meter 22 is provided on an end portion of an arm 7 constituting a front actuator mechanism 3. A radiation meter 23 is provided in a cab 5. A monitoring device 11 is provided in the cab 5 to monitor data detected by the radiation meters 21, 22, and 23. An alarm device 12 is provided in the cab 5. When the data detected by the radiation meters 21, 22, and 23 reach a predetermined value, the alarm device 12 gives an alarm to an operator. There are also provided a wireless communication terminal 14 and a GPS unit 15. The data detected by the radiation meters 21, 22, and 23 and data on the current position of the hydraulic excavator which is detected by the GPS unit 15 are wirelessly transmitted to an external device via the wireless communication terminal 14.
Patent JP-2012228653-A (JP)
Title: Filter
Inventor: YOSHIDA TAKEO
IPC: B01D29/11
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a filter which guides a to-be-filtrated fluid directly into a filtration bag without a special sealing structure and allows easy maintenance of the filtration bag.SOLUTION: The filter includes a body container 1, a container lid 2 of the body container 1, a filtration bag 20 contained in the body container, having flexibility and composed of a material allowing the fluid to path through, a bag supporting cage 10 having a hole allowing the fluid to path through and containing the filtration bag 20 within the cage, an inflow tube 30 for the target fluid formed in the filtration bag 20 and an outflow tube 40 allowing the filtrated fluid to flow out of the body container 1. The inflow tube 30 is composed of the first inflow tube part 31 attached to the body container 1 and the second inflow tube part 32 attached to the filtration bag 20, with the first inflow tube part 31 and the second inflow tube part 32 connected together in a removable manner.
Patent JP-2012231721-A (JP)
Title: Fms (flexible manufacturing system) plant factory
Inventor: YAMAZAKI JUNJI
IPC: A01G9/24
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a plant factory which enables vegetables of high quality to be grown at a low energy cost.SOLUTION: The plant factory for growing plants by inputting the energy of electric power, heat, and light used for a plant cultivation in a plant cultivation shelf 6 installed in a growth chamber 5 provided in a plant cultivation house to the growth chamber 5 includes: an input energy controller 35 that manages the input of the energy of electric power, heat, and light to the growth chamber 5 optimally; an energy consumption controller 40 that manages the energy consumption consumed in the growth chamber 5 optimally; a plant growth control apparatus 50 that has a data bank to store the data of an optimal growth environment corresponding to the type of plant grown in the growth chamber 5, and controls light, temperature, humidity, fertilizers, and COin the plant cultivation shelf 6 based on the data in the data bank; and an integrated management apparatus 37 that controls the input energy controller 35, the energy consumption controller 40, and the plant growth control apparatus 50 overall.
Patent JP-2011256374-A (JP)
Title: Lubricating oil composition for diesel engine
Inventor: HANYUDA KIYOSHI
IPC: C10M107/02
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition for use in diesel engines, which does not contain a metallic detergent yet maintains excellent engine (piston) detergency while preventing DPF (Diesel Particulate Filter) clogging, and which reduces valve-train wear.SOLUTION: The lubricating oil composition for use in diesel engines comprises, in the base oil, not more than 0.3% by mass of sulphated ash, from 0.01 to 0.2% by mass of nitrogen in succinimides, from 0.05 to 0.12% by mass of zinc in zinc dithiophosphates, from 0.02 to 0.3% by mass of nitrogen in amine-based anti-oxidants, and from 0.01 to 0.08% by mass of boron, further has a total value of [(zinc amount in zinc dithiophosphates)×(nitrogen amount in succinimides)] and [(zinc amount in zinc dithiophosphates)×(nitrogen amount in amine-based anti-oxidants)] as regards of 0.015-0.06, and does not contain metallic detergents.
Patent JP-2012237778-A (JP)
Title: Method for manufacturing optical waveguide having optical path conversion function
Inventor: SAITO SEIICHI
IPC: G02B6/13
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of forming an optical waveguide with an optical path conversion function directly on a substrate by a simple process, the optical waveguide allowing fine processing and having high surface accuracy, and to provide the optical waveguide manufactured by the manufacturing method.SOLUTION: In a method for manufacturing an optical waveguide whose clad part is formed of a positive photosensitive resin, an inclined surface which is formed by film loss in a process of developing the positive photosensitive resin is set to an optical path conversion mirror surface. Preferably, a polysiloxane-based positive photosensitive resin is used as the positive photosensitive resin, and a core part surrounded by the clad part is formed of a negative photosensitive resin.
Patent JP-2012238111-A (JP)
Title: Face image recognition device and face image recognition program
Inventor: SIMON CLIPPINGDALE
IPC: G06T7/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a face image recognition device and a face image recognition program capable of processing face image recognition jobs faster and performing registration work more simply.SOLUTION: A face image recognition device 20 that recognizes a face of a person in an image comprises: template storage means 24 in which person specification templates of face images of persons to be recognized keeping their eyes front and person unspecified templates of average face images facing desired orientations other than front of a lot of people are registered; face area extracting means 22 that extracts from an image a face area having a face of a person; and face recognition means 23 that extracts features of the extracted face area, compares the features of the face area and the person specification templates stored in the template storage means 24 to recognize the face of a person in the face area while tracing the orientation of a face of a person recognized in the face area by comparing the features of the face area and the person unspecified templates registered in the template storage means 24.
Patent JP-2012238750-A (JP)
Title: Mold package
Inventor: TAGA SHINPEI
IPC: H01L23/28
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a groove in the wall surface of a mold resin in contact with a sealing material and to prevent the sealing material from climbing over the groove, in a mold package manufactured by coating a part of an electronic structure with a mold resin in uncoated state, and then further sealing a part exposed from the mold resin partially with the sealing material.SOLUTION: On the wall surfaces 6a-6c of a mold resin 2, a groove 70 recessed from the part of the wall surfaces 6a-6c in contact with a sealing material 50 is provided, so that the sealing material 50 does not climb over the groove 70 along the wall surfaces 6a-6c. A corner 71 located at an edge of the groove 70 on the sealing material 50 side has an acute internal angle θ.
Patent JP-2012074005-A (JP)
Title: Code reader and program
Inventor: SHIMIZU TOSHINARI
IPC: G06K7/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To enable a customer to easily confirm a commodity when the commodity code is read.SOLUTION: A commodity code reader has image taking-in means, code reading means and display outputting means. The image taking-in means takes in an image photographed by photographing means (S2). The code reading means detects a code symbol included in the image taken in and reads code information corresponding to the code symbol (S4). The display outputting means outputs the image at the time of reading the code information to a display device arranged towards a customer (S7).