baber/WOPTO huggingface dataset:
Patent JP-2011180866-A (JP)
Title: Automatic design support program, method, and device
Inventor: RYU TAKASHI
IPC: G06F17/50
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate relation between yield rate and performance more appropriately.  <P>SOLUTION: According to a method, one or more set of design variable values is generated for a prescribed design variable, a plurality of sets of parameter values of a parameter whose fluctuation due to production or an environment with the respective sets of design variable values is considered are generated, circuit simulation is performed with respect to a circuit structure every combination, a set of performance item values of a prescribed performance item is acquired as a result of the circuit simulation, identifies a combination of the set of design variable values and the set of parameter values which has a performance item value which is better than or the same as a performance item value about the combinations every set of parameter value with respect to the respective design variable values, and calculates yield rate by proportion of the number of identified combinations with respect to the number of sets of parameter values generated for the set of design variable values.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103636-A (JP)
Title: Method of adjusting frequency of temperature-compensated piezoelectric oscillator
Inventor: YAMAMOTO SOHIRO
IPC: H03B5/32
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature-compensated piezoelectric oscillator for providing stable frequency-temperature characteristics small in hysteresis of frequency with respect to a temperature change during temperature rise and fall, and a method of adjusting frequency of the same.  <P>SOLUTION: First and second temperature compensation data 32, 42 for specifying frequency-temperature characteristics during temperature rise and fall of a piezoelectric vibrator 80 are stored in a first memory 30 and a second memory 40, respectively. A temperature variation detection circuit 10 detects whether either rise or fall of temperature occurs based on temperature information acquired by a temperature sensor 50. A selector 20 selects first and second temperature compensation data during temperature rise and fall based on the detection result of the temperature variation detection circuit, respectively. A temperature compensation voltage generation circuit 60 generates a temperature compensation voltage 62 based on the first or second temperature compensation data selected by the selector. A voltage-controlled oscillation circuit 70 controls the frequency of the piezoelectric vibrator based on the temperature compensation voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010152925-A (JP)
Title: Touch-typable device based on ambiguous code and method to design such device
Inventor: GUTOWITZ HOWARD ANDREW
IPC: G06F3/023
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To allow the design of typable devices (6,005), in particular, touch-typable devices (6,005) embodying ambiguous codes (6,001), to present numerous ergonomic problems.  <P>SOLUTION: This invention teaches methods for the selection of ambiguous codes (6,001) from the classes of ambiguous codes (6,001) having high touch-typable performance and substantially optimal ambiguous codes for touch-typable devices such as computers, telephones, pagers, personal digital assistants, smart cards, television set-top devices and other information appliances, given design constraints such as the size, shape, and computational capacity of the device, the typical uses of the device, and conventional constraints such as respect of alphabetic ordering or Qwerty arrangement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011187097-A (JP)
Title: Recording medium, reproducing and recording method, and reproducing and recording device
Inventor: IKEDA MASAKAZU
IPC: G11B7/005
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an extended address without changing the number of bits of an address buried in a wobble.  <P>SOLUTION: A virtual bit is generated, which is represented by presence of information buried in some or all wobble addresses or a difference in rule, and not recorded in a disk.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183524-A (JP)
Title: Cutting tool made of cubic system boron nitride base ultra-high pressure sintered material and cutting tool made of surface coating cubic system boron nitride base ultra-high pressure sintered material
Inventor: OHASHI CHUICHI
IPC: B23P15/28
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of a cubic system boron nitride base ultra-high pressure sintered material and a cutting tool made of a surface coating cubic system boron nitride base ultra-high pressure sintered material, of using a cubic system boron nitride base ultra-high pressure sintered material as a tool base body, for improving chipping resistance, by reducing the occurrence of crater abrasion.  <P>SOLUTION: This cutting tool made of the cubic system boron nitride base ultra-high pressure sintered material is provided by brazing and joining the tool base body composed of the cubic system boron nitride base ultra-high pressure sintered material to a cemented carbide base material, or the cutting tool made of the surface coating cubic system boron nitride base ultra-high sintered material is also provided by depositing-forming a hard film on a surface of the tool base body and the cemented carbide base material. When a surface of a cubic system boron nitride particle being a constituting component of the cubic system boron nitride base ultra-high pressure sintered material is uniformly and closely covered with aluminum oxide having an average coating thickness of 1/2 or less of an average diameter of the particle, the occurrence of the crater abrasion is reduced, the chipping resistance is improved, and falling-off of an edge from a brazing part by the high temperature in deposition is also prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187811-A (JP)
Title: Semiconductor integrated circuit, and designing method and manufacturing method therefor
Inventor: YOSHIDA SHINYA
IPC: H01L21/822
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit that eliminates the hold error of an FF by changing only a wiring pattern even during designing and manufacturing without including a dummy circuit, and to provide a designing method and a manufacturing method therefor.  <P>SOLUTION: The semiconductor integrated circuit includes a plurality of standard cells including first and second flip-flop cells. The first and second flip-flop cells have a plurality of transistors arranged in regions of the same size in a common transistor arrangement pattern, and also have wiring in mutually different wiring patterns which interconnect the plurality of transistors to constitute flip-flop circuits, thereby constituting the flip-flop circuits which use at least single transistors of the same size, arranged at identical positions in the respective regions, at different positions of the circuits.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190820-A (JP)
Title: Reverse shift device in transmission
Inventor: NINOMIYA RYOSUKE
IPC: F16D23/06
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of gear squeak at reverse shift in a reverse gear of a system for moving an idle gear in an axial direction.  <P>SOLUTION: A disk-like stopper plate 51 keeping an internal spline 51c engageable with an external spline 27a1 of clutch hub 27a in the inner periphery is assembled in a flange part 27b2 formed on one side of an annular groove 27b1 of a sleeve 27b in a change-over clutch mechanism moving in response to the reverse shift by hooking a hook part 51b1 formed by being bent in a U-shape in the outer peripheral part of the stopper plate 51, and biased to a predetermined angle position by a spring 54. A projection 42a of a shift fork 42 for shifting the sleeve is engaged between the outer surface of the hook part and the inside surface of the annular groove opposed thereto. The external spline of a clutch hub keeps a notched groove 55 wider than plate thickness of the stopper plate in a position corresponding to the stopper plate in a neutral position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191348-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SHINSHI AKIRA
IPC: G03G15/20
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus, having a short warm-up time or first-print time, not causing a fixing failure, such as uneven fixation on a fixed image, and preventing such failures that a lubricant interposed between a fixing belt and a metal member runs short and the lubricant is deposited to a heater disposed inside the metal member, even when a plurality of through-holes are bored in the metal member to achieve lower heat capacity of the metal member.  <P>SOLUTION: The fixing device includes: a fixation member 26 that comes in pressure-contact with a pressure rotating body 31 via the fixing belt 21 to form a nip portion; the pipe-like metal member 22 that is fixedly arranged to be opposed to the inner peripheral surface of the fixing belt 21 and heated by the heater 25. In the metal member 22, the plurality of through-holes 22b are formed in the opposed surface opposite to the heater 25, and also, the outer peripheral surface is covered with a tubular material 24 formed of a fluorine-containing polymer material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192862-A (JP)
Title: Platy particle and method of manufacturing the same, photoelectric conversion semiconductor layer, photoelectric conversion element, and solar cell
Inventor: WAKI KOKICHI
IPC: H01L31/04
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photoelectric conversion semiconductor layer or a photoelectric conversion element with a photoelectric conversion semiconductor layer that has high photoelectric conversion efficiency.  <P>SOLUTION: The photoelectric conversion semiconductor layer 30 of the photoelectric conversion element 1 is formed by applying a coating material including platy particles which have a CuAu-type structure and includes group Ib, group IIIb and group VIb elements of a short-period type periodic table as components, carrying out a heat treatment at 200 to 470°C in an atmosphere of group VIb element gas of the short-period type periodic table corresponding to the group VIb element of the short period type periodic table which forms the platy particles and inert gas, and then pressing the heat-treated coating material under 5 to 20 MPa.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189085-A (JP)
Title: Muscle power training chair
Inventor: MAE SHINJI
IPC: A63B23/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a muscle power training chair, enabling aged people or recognized nursing care requiring people to do the training easily, in which different kinds of training can be added.  <P>SOLUTION: A training unit B includes a support part 21 mounted at a lower surface center on the front side of a seat part 10 by means of a rotation shaft 20 to be vertically turnable in a range from a storage position to a use position, an arm part 23 installed on a tip part of the support part 21 by means of a rotation shaft 22 to be vertically turnable, a pushing part 24 mounted at an end part of the arm part 23 to be applied to a lower leg of an examinee, and a load means 30 connected to the arm part 23 to add a load when the examinee trains the muscle. For training the muscle, the examinee is seated on the seat part 10 of a chair part A, and the training unit B is set from the storage position to the use position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191714-A (JP)
Title: Image forming apparatus
Inventor: MIYAKE SHINSUKE
IPC: G03G15/01
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing power consumption while maintaining high image quality.  <P>SOLUTION: An optical scanning device 2010A forms latent images on four photoreceptor drums (2030K, 2030M, 2030Y, and 2030C), and an optical scanning device 2010T forms a latent image on a photoreceptor drum 2030T. The number of light emitting portions of each light source of the light scanning device 2010A is forty, and the number of the light emitting portions of the light source of the light scanning device 2010T is ten. The optical scanning device 2010A forms a latent image at 4800 dpi, and the optical scanning device 2010T forms a latent image at 1200 dpi. A light output per beam from the optical scanning device 2010A is 1/4 times a light output per beam from the optical scanning device 2010T. The sum of exposure energy in the optical scanning device 2010A is substantially equal to the sum of exposure energy in the optical scanning device 2010T.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197178-A (JP)
Title: Image forming apparatus, and computer readable program
Inventor: UCHIDA FUKUTOSHI
IPC: G03G15/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To dispense with change of the finishing processing position with respect to an image on a printing surface even when a finishing processing position is changed when a printed paper flux is finishing-processed.SOLUTION: During staple printing of the printing set number specified by a printing job, a paper flux printed at an image information direction specified to paper and at specified staple positions 30, 31, 32, 33 and 34, and a paper flux printed in a state where the image information direction specified to paper and the specified staple positions 30, 31, 32, 33 and 34 are rotated by 180° about the center of the paper are alternately delivered and mounted each predetermined set number.
Patent JP-2011198646-A (JP)
Title: Led lighting apparatus, and device using led
Inventor: YASUDA YOSHINOBU
IPC: H05B37/02
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an LED lighting apparatus that prevents thermal interference received mutually by a drive power supply and an LED light source, prevents shortening of a product life caused by the thermal interference, and eliminates the need for special work by a qualified person for electrical wiring, and by which an original product life can be expected, and to provide a device using an LED which prevents shortening of the product life caused by the thermal interference.SOLUTION: The LED lighting apparatus 100 includes a lighting system body 10, the drive power supply 20, cables 30a, 30b. The lighting system body 10 includes a substrate 11, the LED 12, a cylindrical member 13, a base 14, an AC input terminal 15, an AC output terminal 16, and a DC input terminal 17. The drive power supply 20 is arranged apart from the lighting system body 10, and is connected to the AC output terminal 16 and DC input terminal 17 through the cables 30a, 30b.
Patent JP-2011199090-A (JP)
Title: Method of manufacturing flexible printed wiring board, method of manufacturing semiconductor device, method of manufacturing display device, flexible printed wiring board, semiconductor device, and display device
Inventor: TATSUTANI KATSUHIRO
IPC: H05K1/02
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a flexible printed wiring board having superior heat dissipation efficiency.SOLUTION: A method of manufacturing a TCP-type flexible printed wiring board 12A includes a step of laminating an adhesive layer 1A on a metal base material film 1; a step of pasting conductor foil 2 to the adhesive layer 1A; a step of laminating a photoresist film 4 on the conductor foil 2; a step of exposing and developing the photoresist film 4; a step of coating the part of the metal base material film 1 not covered with the conductor foil 2 with an etching protection film 15; and a step of forming a conductive pattern 3, by etching the conductor foil 2 via the exposed and developed photoresist film 4 (developed pattern 4A), in a state where the etching protection film 15 is coated.
Patent JP-2011198668-A (JP)
Title: Cloth wiring jig and harness wiring structure using the same
Inventor: SUGIMOTO SEIICHI
IPC: H01B7/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To reliably branch and wire a special wire, by a precise length without a harmful deformation or the like, and wire the special wire at an arbitrary position of the outer periphery of a general wire.SOLUTION: A cloth wiring jig 1 is adopted in which, at the bottom 4 of a wire receiving unit 3 of the cloth wiring jig body 2, a special wire wiring groove 5 and an elastic partitioning plate 7 to cover the special wire wiring groove are installed, and the special wire in the special wire wiring groove is partitioned and arranged directly under a general wire group 8 inside the wire receiving unit. A cloth wiring jig 21 is also adopted which includes: a split-type annular inner jig 24 having a general wire insertion hole 34; and a split-type outer jig 23 to rotatably retain the inner jig in a peripheral direction. The special wire wiring groove 37 communicated with the general wire insertion hole and the elastic partitioning plate 38 to cover the special wire wiring groove are installed at the inner jig. By rotating operation of the inner jig, the special wire in the special wire wiring groove can be arranged at the arbitrary position in the outer peripheral direction of the general wire group in the general wire insertion hole.
Patent JP-2010164579-A (JP)
Title: Method of measuring hemoglobin
Inventor: SETOGUCHI YUJI
IPC: G01N30/88
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring hemoglobin which provides good column durability, and which can separate stable HbA1c accurately in a short time.  <P>SOLUTION: In the method of measuring hemoglobin using the cation exchange liquid chromatography, measurements are characterized by being performed using an eluent containing chaotropic ions, and an inorganic acid, an organic acid and/or their salts which have a buffer capacity in the pH range of 4.0-6.8, and setting the column pressure in a range of 9.8×10<SP>4</SP>-3.9×10<SP>6</SP>Pa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011205336-A (JP)
Title: Limiter circuit
Inventor: MORIMOTO TAKAO
IPC: H03G11/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a limiter circuit that uses a diode which is achieved in smaller size, suppressed in leakage, and eliminated in unwanted waves.SOLUTION: The limiter circuit includes at least two diodes 1a and 1b in which one terminal is connected to a high frequency transmission line having an input end 10a and an output end 10b while the other terminal is connected to a ground conductor, and a phase shift circuit 3 which is connected between the terminals connected to the high frequency transmission line of the diodes 1a and 1b, and comprises a centralized constant circuit containing a chip coil 3a and chip capacitors 3b and 3c with an electrical length of 90 degree at a frequency for use.
Patent JP-2011201418-A (JP)
Title: Energy absorbing member
Inventor: SASAKI KIYOTO
IPC: B60R19/32
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an energy absorbing member that reduces a peak load of a collision load and delays time between collision and the arrival of the peak load.SOLUTION: The energy absorbing member 1A is configured to have a plurality of cells 2 in parallel, and to enclose compressible fluid 3 in part of the cells 2. When the load is applied to the energy absorbing member 1A: the compressible fluid 3 is compressed to expand in a direction perpendicular to an input direction of the load, thereby the cell 2 is deformed and the peak load is sufficiently reduced; and the compressible fluid 3 is compressed, thereby the time between collision and the arrival of the peak load thus is delayed, compared to when incompressible fluid is used.
Patent JP-2011200431-A (JP)
Title: Mist sauna device
Inventor: ONISHI YUKIKO
IPC: A61H33/10
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a mist sauna device, where the drain piping for draining the mist not passing through a filter is made unnecessary, and this mist is also used for mist sauna bathing.SOLUTION: The mist sauna device includes: a device body 1 having an air suction inlet 11 and a mist discharge outlet 12; an air circulation path 2 provided inside the device body 1, communicating the air suction inlet 11 with the mist discharge outlet 12 and permitting air supplied by an air blow fan 80 to circulate inside the sauna; a first heating means 3 provided within the air circulation path 2; a mist release port 36 provided downstream of the first heating means 3 in the air circulation path 2 for releasing mist in the air circulation path 2; a filter 7 provided downstream of the mist release port 36 in the air circulation path 2 for the restriction of passing of the mist particles larger than a prescribed size; and a second heating means 4 provided within the air circulation path 2 for evaporating the mist not passing through the filter 7.
Patent JP-2010237205-A (JP)
Title: Self-calibrated interrogation system for photo-sensor
Inventor: VERNOOY DAVID WILLIAM
IPC: G01L9/00
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-calibrated interrogation system for a photo-sensor.  <P>SOLUTION: An optical pressure sensor interrogation system (40) is provided. This system includes a light source (44) for providing a light signal (46) to an optical pressure sensor (42), and an optical coupler (54) for receiving a signal (50) reflected from the pressure sensor (42). The reflected signal (50) is divided by the optical coupler (54), and a first portion (56) of the reflected signal (50) is provided to a first photodetector (60). This system further includes a filter (64) for receiving a second portion (58) of the reflected signal (50) and providing a filtered signal (68) to a second photodetector (62), and a processing circuit (70) structured so as to acquire a pressure based on the division or subtraction of light intensities one by/from the other on output signals of the first and second photodetectors. Further, the processing circuit (70) is structured so as to provide a feedback signal to the light source for controlling the wavelength of the light signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011209396-A (JP)
Title: Projector
Inventor: YAMAKAWA HIDEKIYO
IPC: G02B27/28
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a projector having a plurality of reflection type optical modulation devices and forming image light by the synthesis by one prism, in which the optical path lengths of a plurality of color lights are made to be equal to each other and which can be miniaturized.SOLUTION: A spectroscopic adjustment part 40 emits red light R from a second surface S2, makes the polarization direction of green light G different from the polarization direction of blue light B being the third color light, to emit the green light G and the blue light B from a third surface S3, and separates an illumination luminous flux into color lights of three colors R, G, and B, to synthesize them by one color synthesis part 60 and form the image light. In the spectroscopic adjustment part 40, the optical path of the red light R and the optical path of the green light G are folded back while mutually keeping an equal optical path state by a first selection element 43, a second selection element 44, and a reflection polarization conversion member 45. Thus, the optical path lengths of the red light R and the green light G can be made to be equal to the optical path length of the blue light B, without increasing the size of the whole device.