baber/WOPTO huggingface dataset:
Patent JP-2011003279-A (JP)
Title: Method of manufacturing coaxial cable
Inventor: SASAI SHIGEHIRO
IPC: H01B13/016
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent a flux, a tin ball and a solder ball from entering into a hollow part of a hollow core body.SOLUTION: A jacket layer (4) is peeled off from a coaxial cable by a predetermined length, and an exposed tip (5a) of an external conductor layer (3) is sealed by thermocompression bonding. Subsequently, the flux is applied to the external conductor layer (3), a tin coating or a solder coating is applied thereto, and a center conductor, the hollow core body and the external conductor layer are exposed by a step processing. Because the flux, the tin ball and the solder ball can be prevented from entering into the hollow part of the hollow core body (2), degradation of characteristics due to the entry of the flux and the like into the hollow part of the hollow core body (2) can be prevented.
Patent JP-2011000243-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To enable more accurate prevention of an attempt committed to illegally put out game media by comprehensive determination on it.SOLUTION: A microcomputer 370 for putout control cumulatively counts, using a counter for abnormality of the number of putout game balls: the excessive number of game balls put out as prize balls, over at least the number of the game balls in stock as those to be put out; and an insufficient number of game balls put out, below the number of the game balls in stock as those to be put out. Then, when the value of the counter for abnormality of the number of putout game balls exceeds a prescribed abnormality error criterion value for the number of putout game balls (for example, 2,000), the execution of putout control is stopped to control the operation to halt ongoing putting-out work. This enables the stoppage of the execution of the putout control by the comprehensive determination on the putout control executed under an abnormal situation based on the values of the counter for abnormality of the number of putout game balls cumulatively counted instead of the separate determination on each putout control.
Patent JP-2011002593-A (JP)
Title: Good luck-bringing beckoning cat signboard
Inventor: NAKADA KATSUO
IPC: G09F7/18
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: many conventional signboard installed at store fronts of stores are expressed two-dimensionally, and also they are of stationary type and not variable, so that many signboards are not rational and have poor appeal.SOLUTION: The signboard has such a structure that lower and upper rails are provided on an abdomen of a beckoning cat and a card type guide plate imitating gold coin having thickness can be attached to and detached from the abdomen of a beckoning cat. Thereby, the signboard is adaptable to invitation for opening and closing a shop and invitation for sale etc. as occasion may demand. and has improved appeal force for customers.
Patent JP-2011002594-A (JP)
Title: Image forming apparatus
Inventor: KUSAKABE KAZUFUMI
IPC: G03G21/16
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses soiling of a printing medium due to toner that leaks from a developing device.SOLUTION: A guide 25a is disposed on the downstream side of the developing device 32 and the upstream side of a transfer roller 34, in the direction of the arrow A so as to face a photoreceptor drum 26, and the guide guides a paper to the space between the transfer roller 34 and the photoreceptor drum 26. A fan generates an air current F2 that passes below the guide 25a and another guide 25b. A passage R2 for guiding part of air current F1 to the air current F2 is disposed on the upstream side of a paper passage R1, along which paper is passed in the direction of the arrow A and the downstream side of the developing device 32.
Patent JP-2011003414-A (JP)
Title: Charged particle beam device
Inventor: TSUJI HIROSHI
IPC: H01J37/16
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-resolution and high throughput charged particle beam device obtained by attenuating intrinsic vibrations of ion pumps excited by a reactive force during driving of a stage, and by preventing occurrence of a loop of a force and a loop of a current.SOLUTION: The charged particle beam device includes: a specimen chamber 4 to arrange a specimen 3 therein; a charged particle beam optical lens-barrel 1 in order to irradiate charged particle beams 10 to the specimen 3; and ion pumps 2a, 2b to evacuate air inside the charged particle beam optical lens-barrel 1. A frame 16 is fixed to the specimen chamber 4 opposed to one end of the ion pumps 2a, 2b. A vibration absorber is installed between the frame 16 and one end of the ion pumps 2a, 2b, and this vibration absorber is constituted of a laminated structure obtained by pinching visco-elastic body sheets 20a, b with metal plates 18a, 18b, 21a, 21b.
Patent JP-2011003846-A (JP)
Title: Method of manufacturing ceramic electronic component
Inventor: DOOKA MINORU
IPC: H01G4/12
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component, the method manufacturing an electronic component high in an effective area ratio.SOLUTION: The method of manufacturing the electronic component includes: a step of preparing a rectangular solid-like ceramic member 13 where a first internal electrode 14 is formed to be exposed to a first end face 13e and first and second side faces 13c, 13d, and a second internal electrode 16 is formed to be exposed to a second end face 13f and the first and second side faces 13c, 13d; and a formation step of forming an electronic component body 43 by applying ceramic paste containing ceramic fine particles to the first and second side faces 13c, 13d of the ceramic member 13, drying the ceramic paste, and thereafter baking it.
Patent JP-2011005513-A (JP)
Title: Half blanking method of workpiece with protective sheet on surface, punching die and dieing die
Inventor: OKAMOTO TAKUYA
IPC: B21D28/34
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a half blanking method capable of easily removing a small protective sheet on a top face of a protrusion and/or a recess formed by blanking a workpiece with a protective sheet, and also to provide a punching die used for the same, and further to provide a dieing die.SOLUTION: The half blanking method is used for forming a protrusion WP on the front surface or the rear surface of the plate-like workpiece W with the resin protective sheet on a surface. In the half blanking method, the non-cutting part of the protective sheet is formed at a part of the circumferential edge of the recess formed on the opposite surface of the protrusion WP by forming a part of the circumferential edge of the protrusion WP or the protrusion WP is formed so that the protrusion is formed. The punching die to be used includes the non-cutting part 29 of the protective sheet at a part of a circumferential edge of a punch tip part in a punch 11 vertically movably arranged in a punch guide 7. The dieing die to be used in the half blanking method includes the non-cutting part 31 of the protective sheet at a part of a circumferential edge of a die hole 27 arranged at a die body 21.
Patent JP-2011008157-A (JP)
Title: Developing device and image forming apparatus
Inventor: NIMURA EIJI
IPC: G03G15/095
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a developing device causing less deterioration in toner and preventing lowering of density, image fogging and irregularities in a toner thin layer caused by excess charge of the toner; and to provide an image forming apparatus.SOLUTION: A developing roller 62 includes a developing sleeve 62a and a five-pole magnet roll 62b. A peeling roller 64 is provided to be opposed to the developing roller 62. The peeling roller 64 includes a sleeve 64a and a three-pole magnet roll 64b. The magnetic pole (peeling magnetic pole) N12 of the five-pole magnet roll 62b is arranged at the peeling position of the developing roller 62. Meanwhile, the three-pole magnet roll 64b of the peeling roller 64 is set to arrange the magnetic pole having a reverse polarity to the peeling magnetic pole N12 or space between the poles at the peeling position of the developing roller 62 during printing operation. Then, the three-pole magnet roll 64b is set to arrange the magnetic pole having the same polarity as the peeling magnetic pole N12 at the peeling position of the developing roller 62 during peeling operation.
Patent JP-2011013811-A (JP)
Title: Device, system and method for word level decision, control program, and recording medium
Inventor: KITAMURA TATSUYA
IPC: G06F17/30
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To objectively perform level decision of a Japanese word with high accuracy.SOLUTION: A word level decision device includes: a character feature acquisition unit 102 for acquiring a character feature for each character included in the word input to local equipment, from a character feature memory 103 for storing the character feature indicating a characteristic of a character in each character; a word feature acquisition unit 104 for acquiring a word feature of the input word from a word feature memory 105 for storing the word feature indicating a characteristic of the word in each word; and a word level value calculation unit 106 for calculating a word level value indicating difficulty of the word in the input word from a character total feature value obtained by totaling the character features of the respective characters included in the input word acquired by the character feature acquisition unit 102, and the word feature acquired by the word feature acquisition means.
Patent JP-2011014300-A (JP)
Title: Lamp
Inventor: MIYAGAWA TORU
IPC: F21S8/10
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a lamp on a small vehicle, especially a saddle-riding type vehicle, which requires miniaturization and weight reduction.SOLUTION: A headlight 20 includes a first lamp 51 having a light source 61 covered with a housing 62, and an annular second lamp 52 disposed around the housing 62. The second lamp 52 is supported by an annularly shaped annular stay 65 supported by the housing 62, and has a plurality of light-emitting elements 54 that are annularly arranged to be separated radially from the outer periphery of the first lamp 51 in a front view. Hence the second lamp 52 is supported by using the housing 62. This eliminates the need of using a dedicated housing for supporting the second lamp 52, thus leading to a reduction in the weight of the headlight 20.
Patent JP-2011015508-A (JP)
Title: Electrical junction box
Inventor: EJIMA TAKUMI
IPC: B60R16/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrical junction box having a new structure which can be securely and firmly attached to an attachment hole and can be readily removed even if a large clearance is required between an outer circumferential surface of the electrical junction box and a peripheral edge section around the attachment hole.SOLUTION: An elastic projecting piece 20 protruding from an electrical junction box body 12 to the outer circumferential surface and extending oppositely to a direction of engagement to the attachment hole 56 provided on a vehicle body panel 54 is integrally formed on the electrical junction box body 12. An engagement projection 30 and an attachment projection 32, which protrude to an outer side opposite to the electric junction box body 12, are disposed to oppose each other in an extending direction of the elastic projecting piece 20 to constitute an engagement fixing section. The elastic deformation of the elastic projecting piece 20 permits the electrical junction box body 12 to be fitted into the attachment hole 56. An inner peripheral edge portion 58b around the attachment hole 56 is clamped between the engagement projection 30 and the attachment projection 32.
Patent JP-2011011630-A (JP)
Title: Steer-by-wire type steering device
Inventor: YAMAZAKI TATSUYA
IPC: B62D5/00
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a steer-by-wire type steering device having a compact constitution, wherein a toe angle adjustment motor can be diverted for use as a driving source for steering in the event of failure of a steering motor, and a toe angle adjustment mechanism is immobilized for safe travel in the event of failure of the toe angle adjustment motor.SOLUTION: The steer-by-wire type steering device includes a steering motor 6, a steering force transmission mechanism 18 which transmits the rotation of the steering motor to a steering shaft 10, a toe angle adjustment motor 7, and a toe angle adjustment force transmission mechanism 30 which adjusts the toe angle in accordance with the rotation of the toe angle adjustment motor. A switching mechanism 17 is provided by which when the steering motor 6 fails, in place of the steering motor 6, the rotation of the toe angle adjustment motor 7 is transmitted to the steering force transmission mechanism 18 so as to perform steering, and when the toe angle adjustment motor 7 fails, steering is performed only by the steering motor 6. The switching mechanism 17 performs the switching operation by axially moving a steering intermediate shaft 21 and a toe angle adjustment intermediate shaft 35 which are coaxially arranged in an axially movable manner together with each other by a linear motion actuator 47.
Patent JP-2009215324-A (JP)
Title: Skin preparation for external use
Inventor: YAMADA TOMONORI
IPC: A61P17/16
Filed: 2009-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin preparation for external use excellent in humectant property, etc., although many cosmetics containing the extract of plants are proposed conventionally, e.g. a cosmetic containing the extract of morning glory, a cosmetic containing the extract of strawberry, a cosmetic containing the extract of carnation, etc., are known.  <P>SOLUTION: This skin preparation for external use containing the extract of Davidia involucrata belonging to the Davidia family (Japanese name, the tree of handkerchief) is excellent in humectant property, etc., and useful as a cosmetic, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011017385-A (JP)
Title: Dynamic pressure gas bearing
Inventor: ANDO MASANAO
IPC: F16C27/02
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To secure the gas pressure of a gas film by uniformly bending an upper foil and a bump foil all over them without unnecessarily increasing the number of parts and processing man-hours.SOLUTION: A dynamic pressure gas bearing includes the upper foil 6 provided between a shaft 2 and a fixed member 1, which is an object to be attached with the shaft, for forming the gas film between the upper foil and the shaft during rotation of the shaft, and the bump foil 5 arranged between the upper foil and the fixed member and provided with a plurality of projections 52 spaced in a circumferential direction for elastically biasing the upper foil to a shaft side. The bump foil 5 is provided with slits 5s, 5t working as wall-thinning portions for reducing the spring constant of the bump foil 5 when elastically biasing the upper foil to the shaft side.
Patent JP-2011016074-A (JP)
Title: Ultraviolet water sterilization and purification device and ultraviolet led unit used for the same
Inventor: MORITO YUKO
IPC: B01J21/06
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To achieve more efficient water sterilization when purifying water using an ultraviolet LED unit as a light source by reducing ultraviolet loss from an LED chip to the water and reducing the loss in the water.SOLUTION: The ultraviolet LED unit 3, which is arranged in a container 2 storing water or on the inner wall of a passage for passing water, is mounted with the LED chip 6 having a selected center emission wavelength of 275±5 nm on the base surface 5 thereof. An ultraviolet light permeable amorphous fluororesin 8 having a refractive index substantially equal to that of water is filled from the light emission surface 6a of the LED chip 6 to a window 7, which is a water contact surface.
Patent JP-2011015838-A (JP)
Title: High frequency knife for endoscope
Inventor: HIRAYAMA SATORU
IPC: A61B1/00
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency knife for endoscope which can surely swing a rod-like high frequency electrode without any loss of the advance/retreat force of an operation wire and perform the swinging operation with a small operation stroke.SOLUTION: A connection piece 8 connecting the distal end of the operation wire 7 and a link mechanism 10 (11, 12) is provided in a direction vertical to the axial direction of the distal end part of the operation wire 7, and a guide oblong hole 9 for movably guiding the connection piece 8 only in the axial direction of the distal end part of the operation wire 7 is provided on the distal end part of a flexible sheath 1.
Patent JP-2011018581-A (JP)
Title: Silencer for fuel cell system, and manufacturing method thereof
Inventor: TAMURA KOICHI
IPC: C08J5/18
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To maintain silencing performance over a long period, and prevent breakage, denaturation and deterioration due to high temperature heat concerning a moisture-proof sheet.SOLUTION: In a silencer 19, in which a sound absorbing chamber 40 is installed by housing a sound absorbing material 23 between an inner tube 21 and an outer tube 22, and in which a limiting member 41 to limit contact of moisture in the exhaust air with a sound-absorbing material is installed, the limiting member consists of a moisture-proof sheet 42, while the moisture proof sheet is made of trifluorochloroethylene resin. In the manufacturing method of the silencer, the limiting member is made of the moisture-proof sheet, the moisture-proof sheet consists of the trifluorochloroethylene resin and the thickness of the moisture-proof sheet is set to be 30 μm or less, and surface processing is given to the inner tube. In the silencer of one embodiment, the outer tube and the inner tube are integrated by welding, a radiator is installed on the inside of the inner tube, and after the moisture-proof sheet is assembled into it, welding is carried out while heat is discharged by the radiator. In the silencer of other embodiment, the inner tube and the outer tube are integrated by press-bonding, and the outer tube consisting of a soft and highly tough material is bonded with the inner tube by press-bonding. In the silencer of other embodiment, the inner tube and the outer tube that is made of the soft material are integrated by clamping.
Patent JP-2011016693-A (JP)
Title: Method for producing composite activated carbon based on biomass waste and methane gas storage material using the same
Inventor: BABA YOSHINARI
IPC: B01J20/20
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a composite activated carbon comprising activated carbon based on bamboo and activated carbon based on crab shells discarded as biomass waste from a food processing plant, while solving problems on environmental conservation included in a bamboo grove, and to provide a methane gas storage material using the same.SOLUTION: An alkali metal compound is impregnated into at least two kinds of biomass wastes as raw materials and the wastes are heated to 500-900°C at a temperature rising rate of 200°C/h in an inert gas flow, whereby carbonization and activation are carried out in one step to obtain the objective composite activated carbon. Crab shells and bamboo are used as the biomass wastes as raw materials and the obtained composite activated carbon is utilized as a methane gas storage material.
Patent JP-2011017413-A (JP)
Title: Shaft for power transmission shaft
Inventor: YAMAZAKI KENTA
IPC: B60B35/12
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To further reduce the weight of a shaft for a power transmission shaft while maintaining its strength.SOLUTION: The shaft S1 for a power transmission shaft is a composite body formed of: a hollow steel member 10 (hollow portion 12) comprising a large diameter portion 14 in the center and a small diameter portion 16 at both ends; and a CFRP member 20 fitted to the outer circumference of the large diameter portion 14 of the steel member 10. The weight of the power transmission shaft is reduced by compounding the pipe-shaped CFRP member 20 molded from a CFRP (carbon fiber reinforced plastic) being a light-weight and high-strength material and the hollow shaft-shaped steel member 10 without reducing the strength. A boot groove 22 is provided on the outer circumferential surface of the CFRP member 20.
Patent JP-2011016206-A (JP)
Title: Method of holding workpiece alignment
Inventor: NAKASUGI MIKIO
IPC: B23Q3/18
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To fix to hold a workpiece without deteriorating alignment accuracy when aligning the workpiece with high accuracy and then fixing to hold the workpiece from the aligned state thereof.SOLUTION: A holding device 1 includes: a fitting portion 2a disposed in an outer peripheral surface of a shaft 2 disposed to protrude on a workpiece holding surface 8; and a holding section 3 disposed outside the shaft 2. A ring-shaped groove 4 is disposed in the fitting portion 2a, and a plurality of air supply holes 5 are disposed in the groove 4. The workpiece 11 is aligned in a non-contact state by fitting a workpiece fitting portion 13 of the workpiece 11 into the fitting portion 2a, and by supplying compressed air through the air supply holes 5 and an air supply/exhaust hole 9. Subsequently, after the workpiece 11 is pressed against the workpiece holding surface 8 only by thrust exerted on a tapered portion 13a, while discontinuing the supply of the compressed air from the air supply/exhaust hole 9, the workpiece 11 is then fixed to hold by exerting thereon thrust to energize the workpiece 11 toward the workpiece holding surface 8 owing to suction force of a suction groove 10, while sucking air from the air supply/exhaust hole 9.
Patent JP-2011020205-A (JP)
Title: Portable cutter
Inventor: NAKAMURA MIZUHO
IPC: B27G19/04
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a protective cover from moving in an unintended direction of a worker in a portable cutter having a movable protective cover.  <P>SOLUTION: The portable cutter (1) has a motor, a cutting means (5) driven by the motor, a housing (7) for storing the motor, and the movable protective cover (11) mounted on the housing and covering the exposed part of the cutting means during non-cutting work. The portable cutter further has an acceleration sensor (31) for detecting the attitude change of the portable cutter and a lock mechanism 16 for restricting the movement of the protective cover (11) when the abrupt attitude change of the portable cutter is detected by the acceleration sensor (31) during cutting work. After the abrupt attitude change of the portable cutter (1) is detected by the acceleration sensor 31, secondary movement of the protective cover (11) automatically restored to a normal state (closed state) is restricted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026367-A (JP)
Title: (meth)acrylic acid based polymer and process for producing the same
Inventor: WAKAO NORIHIRO
IPC: C08F20/06
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a (meth)acrylic acid based polymer excellent in dispersibility of inorganic substances and the like, and having excellent temporal stability of dispersion force, when used in a detergent application or a pigment dispersant application.  <P>SOLUTION: The (meth)acrylic acid based polymer is obtained by polymerization of a monomer composition including (meth)acrylic acid based monomers in the presence of a persulfate salt in a batch mode, wherein addition of the monomer is adjusted to be completed within 60-110 minutes after initiation of polymerization.  <P>COPYRIGHT: (C)2011,JPO&INPIT