baber/WOPTO huggingface dataset:
Patent JP-2011138155-A (JP)
Title: Fixing device and image forming device
Inventor: ISHII KENJI
IPC: H05B6/02
Filed: 2011-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming device by which rises of temperatures at both ends in the width direction of a heating member or a fixing member can be reliably suppressed even if a plurality of recording mediums are continuously fixed.  <P>SOLUTION: The fixing device 20 for fixing a toner image T to the recording medium P includes: a magnetic flux generation means 24 which generates magnetic flux; heating members 22, 23 which are induction-heated by the magnetic flux; a magnetic flux adjustment member 29 which lowers the magnetic flux acting on the heating members 22, 23 for a predetermined adjustment range in the width direction; and a variable means which varies the adjustment range for lowering the magnetic flux by driving the magnetic flux adjustment member 29. The variable means controls the drive of the magnetic flux adjustment member 29 while the toner images T are fixed continuously to the plurality of recording mediums P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172449-A (JP)
Title: Waterproof member for roof
Inventor: NAKAE KAZUHIRO
IPC: E04D13/14
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof member for roof which can be used for roofs with various gradients while suppressing decline in waterproof performance and which is excellent in workability at the time of installation.SOLUTION: A waterproof member 10 is provided with a first inclined part 11 and a second inclined part 12 which are adjacent to each other with a ridgeline 16 placed in-between, a first erection part 13 extending upward from the base end of the first inclined part 11, a second erection part 14 extending upward from the base end of the second inclined part 12, and an extension part 15 situated between the first erection part 13 and the second erection part 14. The extension part 15 is likely to extend and deform in a direction of separating the first erection part 13 and the second erection part 14 compared with the first erection part 13 and the second erection part 14, and the angle θ formed by the first inclined part 11 and the second inclined part 12 is adjusted according to the extention and deformation.
Patent JP-2012177450-A (JP)
Title: Ratchet tensioner
Inventor: YOSHIDA OSAMU
IPC: F16H7/08
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a ratchet tensioner for easily releasing the engagement between a plunger and a ratchet during engine maintenance or the like, reducing the flapping sound by reliably engaging the plunger and the ratchet when starting the engine, and preventing seizure of the plunger.SOLUTION: This ratchet tensioner 100 includes a ratchet releasing mechanism for releasing the engagement of the ratchet teeth 151 of a ratchet 150 and the rack teeth 122 of a plunger 120 by means of a tool pin T. The ratchet releasing mechanism includes: a ratchet-releasing pin leading hole 114 formed on a housing body 110 and for sticking the tip P1 of the tool pin T towards the plunger-side tip region of the ratchet 150; and a ratchet-releasing pin engaging hole 155 formed on the plunger-side tip region of the ratchet 150 and for leading and engaging the tip P1 of the tool pin T that is inserted into the ratchet-releasing pin leading hole 114.
Patent JP-2011229366-A (JP)
Title: Motor-driven wheelchair and charging device
Inventor: MITSUKUCHI MASASHI
IPC: H01M10/44
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven wheelchair and a charging device for automatically charging a battery while eliminating the need of periodic battery charging by supplying power from a vehicle in the motor-driven wheelchair that can be attached to and detached from the vehicle.SOLUTION: Regarding a motor-driven wheelchair 4 and a charging device, the motor-driven wheelchair 4 includes: a battery that becomes a power source of a driving motor; a charger for charging the battery; and a first junction switch 7 for transmitting power to the charger. The charging device includes: a vehicle battery 8 for supplying power to the charger; and a second junction switch 9 which can be fitted with the first junction switch 7 and transmits power. Furthermore, there are provided a current sensor for measuring a current inputted to and outputted from the battery; an ECU for arithmetically operating information of the current sensor; a cord and an attachment plug connectable with a home AC receptacle; and a coil for charging with no contact.
Patent JP-2012181340-A (JP)
Title: Microscope device
Inventor: FUKUNAGA YASUHIRO
IPC: G01N21/27
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a microscope device that obtains spectral information more accurately.SOLUTION: A microscope device includes: a stage 102 that holds a sample 101; an imaging unit 107 that comprises an imaging element and picks up an image corresponding to incident light; a color sensor 109 that obtains spectral information of the incident light; a half mirror 106 that allows lights from the sample 101 to be made incident on the imaging unit 107 and the color sensor 109; and a visual field area changing unit 108 that changes the area of the light made incident on the color sensor 109 out of the lights from the sample 101.
Patent JP-2011155272-A (JP)
Title: Piezoelectric laminate, surface acoustic wave device, thin-film piezoelectric resonator, and piezoelectric actuator
Inventor: UENO MAYUMI
IPC: H01L41/317
Filed: 2011-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric laminate having a high electromechanical coupling coefficient, stable temperature properties, and a high surface acoustic wave propagation velocity, a surface acoustic wave device including the piezoelectric laminate, a thin-film piezoelectric resonator, and a piezoelectric actuator.  <P>SOLUTION: The piezoelectric laminate 100 includes a base 1 and a first piezoelectric layer 3 that is formed above the base 1 and is formed of potassium sodium niobate. The first piezoelectric layer is expressed by a compositional formula (K<SB>a</SB>Na<SB>1-a</SB>)<SB>x</SB>NbO<SB>3</SB>, wherein a and x are respectively 0.1<a<1 and 1≤x≤1.2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012184526-A (JP)
Title: Garment with band part
Inventor: NOMURA HIROKI
IPC: A41C3/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a garment including a band part giving excellent feeling of wear, worked with print finish, and having designability clearly retaining printed patterns even in an extended state when wearing.SOLUTION: This garment is such that the band part 3 which is made of a stretchable knitted fabric, and worked with print finish on the surface is sewn on a garment body part 2.
Patent JP-2012189337-A (JP)
Title: Fluorescence detection apparatus
Inventor: NAKANE YASUO
IPC: G01N21/64
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, high-reliability, low-priced and general-purpose fluorescence detection apparatus.SOLUTION: Excitation light from a line beam light source multiplex assembly 1 becomes a line beam LB and is reflected by a plate rotary mirror 2. Reflection light of the rotary mirror 2 becomes a line beam of a longitudinal axis of an examinee substrate 9. Fluorescence detection data are acquired with the longitudinal axis as one line, and the rotary mirror 2 is rotated by a rotation mechanism 3 in Fig.1, thereby scanning beams from an X line to a Y line.
Patent JP-2012189421-A (JP)
Title: Electronic timepiece and method for controlling the same
Inventor: MURAYAMA TETSURO
IPC: G02F1/167
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic timepiece which performs the time display different from the ordinary time display even in a display mode in which power consumption is suppressed, and does not lose a function as the timepiece.SOLUTION: The electronic timepiece includes: power supply voltage detection means 31 which detects a voltage of a power supply; a time counting means 13 which counts the time; a display means 10 having memory properties; and a control means 14 which controls display of the display means. The control means performs switching control of the display mode of the display means in which a first mode for performing the ordinary display and a second mode having longer update interval of the display than the first mode are alternately switched. In the first mode, the display means is made to display the time, and the switching control from the first mode to the second mode is performed when a voltage value detected by the power supply voltage detection means is less than a predetermined value in the first mode. In the second mode, the display means is made to display representing at least the hour value of the time.
Patent JP-2012189820-A (JP)
Title: Method for manufacturing light-controlling plate and method for manufacturing liquid crystal display device
Inventor: SADAHIRO TETSUYA
IPC: G02F1/1335
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light controlling plate capable of improving productivity, and to provide a method for manufacturing a liquid crystal display device.SOLUTION: A light controlling plate is disposed closer to an observer side in respect to a liquid crystal panel when assembled in a liquid crystal display device and comprises: a substrate layer; an optical functional layer that includes light transmitting portions arranged in parallel to one another on the substrate layer for transmitting light and a light absorbing portion capable of absorbing light, formed between the light transmitting portions; and a front plate that protects a display screen of the liquid crystal display device. A method for manufacturing the light controlling plate includes: an optical sheet production step of forming the optical functional layer on a strip-like substrate layer to produce a strip-like optical sheet; a lamination step of laminating an optical functional layer side surface of the strip-like optical sheet to the front plate formed into a predetermined size; and a cutting step of cutting the strip-like optical sheet into a predetermined size after the lamination step. A method for manufacturing the liquid crystal display device uses the method for manufacturing the light controlling plate.
Patent JP-2012192759-A (JP)
Title: Method and apparatus for correcting rocking of inspection vehicle, and inspection method and apparatus
Inventor: SASAKI TOMOYA
IPC: B61K9/08
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To enable inspection to be performed without being affected by vehicle body rocking (rolling and yawing, etc.) during the running of an inspection vehicle.SOLUTION: An inspection apparatus, which is mounted on the inspection vehicle that runs along rails, measures a state of peripheral structures (height of third rail) related to vehicle operation. On the inspection vehicle, a rocking state measuring means is mounted that measures a state that the vehicle itself rocks (rolling and yawing, etc. of the vehicle) to the rails during the running of the inspection vehicle. The inspection apparatus corrects an inspection result on the basis of the rocking state of the inspection vehicle measured by the rocking state measuring means. Thereby, the inspection apparatus is capable of performing accurate inspection without being affected by the vehicle body rocking (rolling and yawing, etc.) during the running of an inspection vehicle.
Patent JP-2012193637-A (JP)
Title: Fuel supply device
Inventor: KATO MASAAKI
IPC: F02D41/04
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device capable of stabilizing an operation of a fuel injection valve using liquefied gas fuel, capable of making an injection amount respond to a valve opening time, and capable of enhancing a leakage-proof function of fuel from a fuel system such as the fuel injection valve and a return flow channel.SOLUTION: The fuel supply device 20 for supplying the fuel comprising liquefied gas to an internal combustion engine 10 keeps the fuel in a head gallery 11b under the liquid state less than the allowable pressure Pmax and less than a prescribed temperature range higher than a lower limit temperature Tmim and lower than an upper limit temperature Tmax, by controlling fuel supply to the head gallery 11b and fuel discharge from the head gallery 11b, based on gallery pressure Phg, a gallery temperature Thg and vapor pressure Pv.
Patent JP-2011214150-A (JP)
Title: Method and device for forming carbon film
Inventor: NAKAMORI HIDEKI
IPC: C23C14/34
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for forming carbon film capable of forming a preferable and high-quality carbon film on the surface of material to be processed under a low-temperature environment.SOLUTION: The device for forming carbon film includes: a substrate 2 retaining the material 4 to be processed thereon in a vacuum chamber 1 which can be evacuated to a prescribed degree of vacuum and having a prescribed voltage applied by a substrate voltage-applying means 3; and a plasma generation source which turns a medium gas for discharge generation introduced into the vacuum chamber 1 into plasma based on adjusting power outputted from a pulse electric source 7 to a carbon raw material substrate 5 and discharges the plasma together with carbon raw material toward the material 4 to be processed retained by the substrate 2 from the carbon raw material substrate 5 on the carbon raw material substrate 5 oppositely arranged to the substrate 2. Thereby, the carbon film is processed and formed by the plasma discharged on the surface of the material 4 to be processed.
Patent JP-2012205043-A (JP)
Title: Differential amplifier and analog/digital converter
Inventor: KUDO KOHEI
IPC: H03F3/45
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress gain oscillation by suppressing effects of an off leakage current flowing through a switch.SOLUTION: A differential amplifier 16 having input terminals 27, 28 for inputting input signals and output terminals 25, 26 for outputting output signals that are amplifications of the input signals includes: an amplification section 21 for amplifying the input signals to generate the output signals; a load circuit 23 connected between the amplification section 21 and a power terminal, and provided with first conductivity type transistors T34, T35 and a selector switch 22 for selectively connecting gate terminals of the first conductivity type transistors T34, T35 to drain terminals or to the output terminals 25, 26; and a leakage cancellation switch 30 for generating a cancellation current for reducing an off leakage current through the selector switch 22.
Patent JP-2012201625-A (JP)
Title: Nutritional composition for inflammatory disease
Inventor: KUZUOKA HIROYUKI
IPC: A23L1/305
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a nutritational composition for inflammatory diseases, which has an excellent effect of ameliorating the symptoms of inflammatory diseases including inflammatory bowel disease, can retain proteins in the body of a patient, and is useful for improving a nutritional state.SOLUTION: The nutritional composition for inflammatory diseases includes a human essential amino acid composition, and does not contain any human non-essential amino acid other than arginine. The human essential amino acid is preferably composed of histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, valine, cysteine and tyrosine. The amino acid composition preferably includes arginine. The nutritional composition for inflammatory diseases preferably comprises an oil or fat, a sugar, a vitamin and a mineral in addition to the amino acid composition, and further preferably comprises, as the sugar, oligosaccharide, and contains vitamin C, D and E at high value.
Patent JP-2012200679-A (JP)
Title: Substrate cleaning device and substrate cleaning method
Inventor: TAMURA AKITAKE
IPC: B08B3/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique for easily cleaning a substrate using a small amount of cleaning liquid.SOLUTION: After a cleaning liquid A is supplied from a cleaning nozzle 2 to an upper surface of a substrate G moving horizontally in a horizontal attitude, the substrate G passes between magnetic field producing members 3, 4 provided on a downstream side from the cleaning nozzle 2 on a movement path of the substrate G. The cleaning liquid A supplied to the upper surface of the substrate G is diamagnetic, so that the cleaning liquid is blocked by operation of a strong magnetic field formed between the magnetic field forming members 3, 4. Consequently, the cleaning liquid A is removed by draining the upper surface of the substrate G.
Patent JP-2012204724-A (JP)
Title: Semiconductor device having amplification factor with little current value dependency
Inventor: HAYASHI YUTAKA
IPC: H01L21/331
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To amplify an electric current which changes at a level of several digits with a fixed amplification factor without using a complicated circuit.SOLUTION: The semiconductor device which includes a first semiconductor region having a first conductivity type, a second semiconductor region which is provided in contact with the first semiconductor region and has a conductivity type opposite to that of the first semiconductor region, and a third semiconductor region which is provided in contact with the second semiconductor region on a second surface and has the first conductivity type further includes a fourth semiconductor region which is provided in contact with the second semiconductor, surrounds the third semiconductor region so as to be separated from each other, and has an impurity concentration higher than that of the second semiconductor region.
Patent JP-2012201061-A (JP)
Title: Liquid ejection device
Inventor: UTSUGI YASUSHI
IPC: B41J2/01
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent ink mist from floating in a device without discharging the ink mist to the outside from an opening as much as possible.SOLUTION: An inkjet printer 1 includes an openable/closable front cover 8 on the front surface of the printer. A jam handling opening 2a is exposed by opening the front cover 8, and a hand can be inserted into the printer through an access path k. A surrounding part 11a is arranged to surround the access path k. The surrounding part 11a is arranged in an ink mist floating area, and ribs 11e are formed on an inside wall surface. The ink mist is captured by the ribs 11e, thereby preventing the ink mist from leaking to the outside and floating in the device.
Patent JP-2012203331-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: UEDA YOJI
IPC: G03G21/10
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device using a metal roller (toner recovery roller) that includes a backflow prevention mechanism for preventing leak out or a backflow of toner or paper powder scraped off from the metal roller by a blade, and always has stable cleaning performance, as well as an image forming apparatus using the cleaning device.SOLUTION: A cleaning device 30 comprises: a fur brush 2 that removes toner remained on an image carrier; a recovery roller 6 that removes toner on the fur brush 2; a first sheet 4 that contacts the recovery roller 6; and a blade 1 that removes toner from the recovery roller. The coefficient of static friction of the surface of the first sheet 4 that contacts the recovery roller is smaller than the coefficient of static friction of the surface of the recovery roller.
Patent JP-2012204812-A (JP)
Title: Thin film transistor, manufacturing method of the same and picture display device
Inventor: MURATA KODAI
IPC: H01L21/336
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a thin film transistor which can omit a barrier formation process by forming recesses in a scribe shape directly on a gate insulation film and form a semiconductor solution with high accuracy at an intended location by a coating method by using the recesses as a guide to separate transistor elements in the thin film transistor; and to provide a thin film transistor manufacturing method using the structure and a picture display device using the same.SOLUTION: A thin film transistor comprises a substrate, a gate electrode formed on the substrate, a gate insulator layer on the substrate and the gate electrode, recesses formed in the gate insulator layer, a semiconductor layer formed in the recesses of the insulator layer, a protection film provided on a center part of the semiconductor layer, and a source electrode and a drain electrode connected with each other at both end parts of the semiconductor layer, in which the recesses in the gate insulator layer are formed in a stripe form.
Patent JP-2012206614-A (JP)
Title: Lift gate structure for vehicle
Inventor: MATSUMOTO KOICHI
IPC: B60J5/04
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lift gate structure for a vehicle that can improve attachment strength of a latch mechanism and rigidity of a lift gate while reducing the weight of the synthetic resin lift gate.SOLUTION: The lift gate structure includes window glass, a synthetic resin inner panel 2 having a window opening, a synthetic resin outer panel 3 attached to the inner panel 2, and the latch mechanism 7. The inner panel 2 includes an outer frame forming part 11 having a pair of side edge frame parts 18 having a right and left pair of pillar parts 19 and a lower end frame part 17 integrally formed with the side edge frame part 18 and formed in a cross-section U shape opened to the vehicle outer side, a latch storing part 15 for storing at least a part of the latch mechanism 7 continuously formed to a flange wall of the lower end frame part 17 in the vehicle width intermediate position of the lower end frame part 17, and a right and left pair of first attachment seats 35 formed on the latch storing part 15, and a part of a latch mechanism attachment bracket is attached to the first attachment seat 35.
Patent JP-2012211536-A (JP)
Title: Engine-waste-heat-recovery engine-cooling device
Inventor: MAEDA OSAMU
IPC: F01P7/16
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently and rapidly increase temperature of lubricant oil of a transmission or an engine.SOLUTION: An engine-waste-heat-recovery engine-cooling device includes: a main water pump 2 sending cooling water to the engine; a water delivery pipe 7 in which cooling water from the engine gathers; a radiator water passage refluxing the cooling water of the water delivery pipe to the water pump via a radiator 9; a bypass water passage 11 refluxing the cooling water of the water delivery pipe to the water pump not via the radiator; water circulating passages 21, 22 and 31 to 34 formed between the engine and heat exchangers 14 and 18 of a transmission oil or an engine oil; and sub water pumps 20 and 30 circulating water in the water circulating passages between the engine and the heat exchangers. Thermostats 23 and 35 block off a water passage connecting the engine and the water delivery pipe from each other at a prescribed temperature or below and the sub water pumps are driven.
Patent JP-2012215958-A (JP)
Title: Housing proposal system and program
Inventor: YOSHIDA YASUNORI
IPC: G06Q50/08
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a housing proposal system defining target values of environmental impact values such as a fixed amount of carbon dioxide, a carbon-dioxide absorption amount, and carbon credit, and capable of proposing a housing capable of satisfying them.SOLUTION: A housing proposal system includes: a target value setting section 203 for setting a target environmental impact value of a housing; a housing design specification setting section 204 for setting housing design specifications; a housing construction file 221 having housing construction information; and a retrieval section 205 for extracting construction examples of the housing on the basis of the set environmental impact value of the housing, the set housing design specifications, and database information.