baber/WOPTO huggingface dataset:
Patent JP-2013194401-A (JP)
Title: Joint structure of steel material
Inventor: TOKUNO MITSUHIRO
IPC: E01D1/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a steel material, which is a simple structure capable of shortening a construction period and reducing cost while properly making passage of the top face of a joint part flush.SOLUTION: In a joint structure for connecting an end 1' of a first steel material 1 and an end 2' of a second steel material 2 to each other with connecting plates 3, a first end plate 5 is attached to an end face 4 of the first steel material 1, while a second end plate 7 is attached to an end face 6 of the second steel material 2, through holes 8, 9 are penetrated through the first end plate 5 and the second end plate 7, respectively, the first end plate 5 and the second end plate 7 butt against each other with plate surfaces 10, 11 around the through holes 8, 9, and the connecting plates 3 are loosely inserted into the through holes 8, 9 to connect the first and second steel materials 1, 2.
Patent JP-2013194992-A (JP)
Title: Method and device for cleaning heat exchanger in ceiling-suspended indoor unit of air conditioning device
Inventor: KITAZUMI KAZUNARI
IPC: F24F1/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for washing and cleaning a heat exchanger while preventing the intrusion of dust into the heat exchanger and the scattering of dust, in a ceiling-suspended indoor unit of an air conditioning device.SOLUTION: In a washing method of a heat exchanger and a device for the same, with respect to the heat exchanger obliquely disposed inside of a ceiling-suspended indoor unit of an air conditioning device, a spraying process for spraying a prescribed amount of water or hot water to dust attached to a face at an upstream side of the heat exchanger from a spray nozzle to mass the dust, a liberating process for floating the mass of dust from the heat exchanger by injecting steam from a downstream side of the heat exchanger from a steam injection nozzle after the spraying process, and a scrape-off process for scraping off the floated mass of dust downward by a scraping means while continuing a flow-back process for making the steam flow back from the downstream after the liberating process are successively executed.
Patent JP-2013194165-A (JP)
Title: Liquid crystalline polyester composition, method of producing the liquid crystalline polyester composition, and molded body
Inventor: KOMATSU SHINTARO
IPC: B29C48/405
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide: a liquid crystalline polyester composition achieving both of crack resistance and development in a favorable fluidity balance and giving an excellent molded body; a method of producing the liquid crystalline polyester composition; and the molded body.SOLUTION: A liquid crystalline polyester composition comprises 100 pts.mass of a liquid crystalline polyester and 65 pts.mass or more and 100 pts.mass or less in total of a fibrous filler and a sheet-like filler. The fibrous filler has a number average fiber diameter of 5 μm or more and 15 μm or less and a number average fiber length of more than 200 μm and less than 400 μm. A mass ratio of the fibrous filler to the sheet-like filler is 3 or more and 15 or less and a flow start temperature is 250°C or higher and lower than 314°C.
Patent JP-2013203190-A (JP)
Title: Battery temperature adjusting device
Inventor: INOUE SEIJI
IPC: B60K11/06
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery temperature adjusting device capable of achieving battery heating with high efficiency even under an extremely cold condition by guiding temperature-controlled air subjected to a refrigeration cycle to a battery through a circulation flow passage or an outside air introduction flow passage.SOLUTION: A battery temperature adjusting device is structured so that a case 30 is provided on the way to a circulation duct 33 that permits a circulation mode for circulating inside air and an outside air mode for incorporating and circulating outside air to be switchable by a damper 6; an evaporator 21 and a condenser 22 of a refrigeration cycle 2 is built in the case 30, with a motor driving battery 1 for vehicle running sandwiched therebetween; during cooling of the battery 1, the damper 6 is switched so that a lower one of outside air and circulating air temperatures is supplied to the battery 1; and during heating of the battery 1, hot air is supplied to the battery 1 to heat the battery 1 by switching a refrigerant flow passage of the refrigeration cycle 2 or changing a flow direction of circulating air in the circulation duct 33.
Patent JP-2013205199-A (JP)
Title: Detector of rotation sensor signal
Inventor: UETSU HIROKAZU
IPC: G01D5/244
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To enable the detection of a frequency-dividing signal which holds pulse width information of the sensor signal of a rotation sensor capable of detecting a rotation forward/backward.SOLUTION: A signal which waveform-shapes a sensor signal from a rotation sensor 2 by a waveform shaping circuit 5 is made a signal which frequency-divides an output signal of the waveform shaping circuit in two by a frequency-dividing circuit 6 and is made a signal delayed by a predetermined period of time by a delay circuit 7. The divided-frequency can be obtained while maintaining a pulse width of the sensor signal by calculating a logical product of the output signals of these frequency-diving circuit 6 and the delay circuit 7 by a logic operation circuit 8. As a result, the rotational direction and the rotational speed of the sensor signal of the rotation sensor can be detected from the two-divided sensor signal of the rotation sensor 2 by detecting rising and falling timing by inputting the output signal of the logic operation circuit 8.
Patent JP-2013203003-A (JP)
Title: Printer
Inventor: MIZUTANI NOBUO
IPC: G06F3/12
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for appropriately generating partial print data of a plurality of pages when obtaining original data.SOLUTION: When it is confirmed that no user is present around a printer upon completion of loading partial PDL data of a second page, then the printer starts to load partial PDL data of a third page. Also, the printer stores the generated partial print data of the second page and partial print data of the third page in a memory.
Patent JP-2013210427-A (JP)
Title: Image forming apparatus
Inventor: MIYAKE HISAFUMI
IPC: G03G15/20
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation by improving exhaust efficiency of water vapor and performing sufficient exhaust irrespective of the rotation speed of conveyance rollers.SOLUTION: A compound machine 1 includes a fixing unit 16 that heats a transfer sheet to fix a transfer image on the transfer sheet, and forms an image by fixing the transfer image by the fixing unit 16. The compound machine 1 further includes conveyance roller 22 and 23 that eject the transfer sheet on which an image is formed to the outside of the fixing unit 16, and an exhaust rotating body 24 that rotates in association with the rotation of the conveyance roller 22 to exhaust air.
Patent JP-2013208254-A (JP)
Title: Game machine
Inventor: SUEHARA SHOKO
IPC: A63F7/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that does make a player bored and can execute a performance for improving entertainment to a game.SOLUTION: A center accessory (Yakumono) 18 having a visible region 26a in which various types of display of a symbol display device can be viewed has a first fan-shaped blade piece 35, a second fan-shaped blade piece 36 and a third blade piece 37, and also has a blade member 31 in which these blade pieces are arranged so as to advance or retreat to/from the visible region 26a, and the first to third fan-shaped blade pieces are arranged while being overlapped on one another when the pieces retreat from the visible region 26a. When a preset condition is established, the blade member 31 is visually confirmed in the visible region 26a in at least one display mode out of a first display mode in which the first to third fan-shaped blade pieces are overlapped on one another and advance to the visible region 26a, a second display mode in which the first to second fan-shaped blade pieces are overlapped on each other, and the third fan-shaped blade piece advances to the visible region 26a rather than the first fan-shaped blade piece, and a third display mode in which the respective first to third fan-shaped blade pieces advance to the visible region 26a so as to be visible.
Patent JP-2013210581-A (JP)
Title: Method for manufacturing electrochromic display device and electrochromic display device
Inventor: UCHIJO SADAHISA
IPC: G09F9/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic display device with low drive voltage and excellent display quality.SOLUTION: A method for manufacturing an electrochromic display device has processes of: forming one display electrode 11 on a display substrate 10; forming one electrochromic layer 12 on the one display electrode; forming an insulation layer 13 on the one electrochromic layer; applying fine particles 60 with predetermined particle diameters on the insulation layer to be adhered; forming a transparent conductive film 14tf after applying the fine particles; removing the transparent conductive film adhered to the surface of the fine particles by removing the fine particles to form another display electrode 14a having fine through holes at a position to which the fine particles are adhered; forming another electrochromic layer on the other display electrode; bonding the display substrate on which the other electrochromic layer is formed to a counter substrate on which a counter electrode is formed by making the other electrochromic layer face the counter electrode via an electrolyte.
Patent JP-2013213914-A (JP)
Title: Optical coupling structure
Inventor: HARUMOTO MICHIKO
IPC: G02B6/04
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling structure capable of easily coupling a multi-core optical fiber to another optical component.SOLUTION: An optical coupling structure for optically coupling multi-core optical fibers 10A and 10B to each other, includes protrusions 15 at ends of a plurality of cores on a coupling end face 11a of the multi-core optical fiber 10A, and fitting holes 16 at ends of a plurality of cores on a coupling end face 11b of the multi-core optical fiber 10B. The protrusion 15 of the multi-core optical fiber 10A and the fitting hole 16 of the multi-core optical fiber 10B fit to each other.
Patent JP-2013214883-A (JP)
Title: Communication device and communication method
Inventor: NISHIKAWA NOBUYOSHI
IPC: H04J11/00
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce a PAPR and further to control the degree of reduction in the PAPR in OFDM communication.SOLUTION: A modulation unit 11 generates a modulation signals from an input signal, a serial parallel conversion unit 12 generates a subcarrier modulation signal from the modulation signal, and an IFFT unit 13 generates transformed data by performing inverse fast Fourier transformation of the subcarrier modulation signal. A calculation unit 14 uses a range, and an amplitude coefficient and a correction coefficient determined per range, adds to each range a complex number, the absolute value of which is the same as an element belonging to the range, the argument of which is the same as the element, and the absolute value of which is the amplitude coefficient determined for the range among elements of the transformed data, and generates calculation data by replacing elements other than the element with a complex number of which the argument is the same as the element, and of which the absolute value is the correction coefficient determined for the range. A combination unit 15 generates a baseband signal by lining up and combining the calculation data, and a transmission unit 16 generates a transmission signal from the baseband signal and transmits it via an antenna 10.
Patent JP-2012254917-A (JP)
Title: Crucible, and method for producing the same
Inventor: TSUSHIMA EIKI
IPC: C30B15/10
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a crucible which restrains biting of a quartz glass crucible during cooling, allows easy removal of the quartz glass crucible without breaking the quartz glass crucible, and suppresses silicification, and to provide a method for producing the crucible.SOLUTION: The crucible is used for supporting and holding a quartz glass crucible for accommodating a molten material and has a bottom part and a straight body part provided above the bottom part. The bottom part is formed with a graphite material, and the straight body part is formed with a carbon fiber-reinforced carbon composite which contains a carbon fiber woven cloth using a pitch-based carbon fiber having a tensile elastic modulus of 400-900 GPa. Further, the average linear thermal expansion coefficient in the circumferential direction of the straight body part is equal to or lower than the average linear thermal expansion coefficient of quartz glass when temperature is raised from ordinary temperature to 800°C.
Patent JP-2013218246-A (JP)
Title: Optical element, imaging device, electronic apparatus, and manufacturing method of optical element
Inventor: FURUSATO HIROYOSHI
IPC: G02B1/10
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical element capable of preventing local loss of a film that is provided on a translucent substrate.SOLUTION: An optical element includes a translucent substrate 1A having a recess P, and a hard coat layer 1B that coats at least the recess P of the translucent substrate 1A. When the thickness of the translucent substrate 1A is T, the depth of the recess P provided on the translucent substrate 1A is t, relations 1×10<(t/T)<1.25×10, and t≤5 μm are satisfied. Since the hard coat layer 1B coats the translucent substrate 1A, the hard coat layer 1B coats the surface of the translucent substrate 1A irrespective of the shape of the recess P on the translucent substrate 1A.
Patent JP-2013218643-A (JP)
Title: Business support system and server
Inventor: MUKAI TOSHIO
IPC: G06Q10/06
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To more efficiently manage the schedule of a salesperson.SOLUTION: A server is configured to, when accepting the display request of salesperson schedule information, make a call center terminal display the salesperson schedule information, and to accept the addition instruction of a visit schedule to a customer with whom an appointment has been made to the salesperson schedule information, and to, when accepting the input of the address of the customer of the visit destination, update a salesperson schedule information DB and a visit customer information DB, and to generate and transmit, by electronic mail, notification information to notify the salesperson destination to which the visit schedule has been input that the schedule has been updated, and to, when accepting the display request of the salesperson schedule information and the visit customer information, make a visit agency terminal display the salesperson schedule information and the visit customer information, and to, when accepting the input of the visit result information, update a visit result information DB.
Patent JP-2012185831-A (JP)
Title: Method and apparatus for providing service notifications in network environment
Inventor: CHEN AN MEI
IPC: G06F13/00
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for providing service notifications in a network environment.SOLUTION: A method of operating to provide a notification system comprises the steps of: obtaining notification information; determining a response factor; generating a notification message comprising selected notification information, where the notification message is generated to produce a response based on the response factor; and broadcasting the notification message. An apparatus that operates to provide a notification system comprises: a notification interface configured to obtain notification information; processing logic configured to generate a notification message comprising selected notification information, where the notification message is generated to produce a response based on the response factor; and broadcast logic configured to broadcast the notification message.
Patent JP-2013228344-A (JP)
Title: Actuator for ignition operation
Inventor: OTSUKI KAZUHISA
IPC: G01M17/007
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact ignition operating portion by using a cam as a motion converting mechanism instead of a conventional rack and a pinion, a ball screw, a ball nut and the like, in an actuator for ignition operation using a motor for a driving source.SOLUTION: An actuator for ignition operation includes: a driving portion equipped with a motor, a gear box, and a rotation transmission coupling; a flexible shaft rotation-driven by the driving portion; and an operating portion 4 attached to a tip end portion of the flexible shaft, and pressing a push-type ignition of a vehicle. The operating portion 4 is equipped with a pressing button 5 for pressing the push-type ignition, and a cam 7 as a motion converting mechanism for converting rotations of the flexible shaft into rectilinear movement of the pressing button 5.
Patent JP-2013230772-A (JP)
Title: Headlight unit and headlight system for use in vehicle that lean into turn and vehicle that lean into turn
Inventor: IKEDA TAKESHI
IPC: B62J6/02
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a headlight unit for use in a vehicle that leans into turns, which can suppress the occurrence of such a situation that a rider feels uncomfortable about a change in an illumination range.SOLUTION: A headlight unit for use in a vehicle that leans into turn includes a headlight light source. When the vehicle is in an upright state, an illumination range of the headlight light source is partially or entirely contained in one side of the vehicle with respect to a width direction of the vehicle. The brightness of the headlight light source changes in accordance with a lean angle of the vehicle. When the lean angle of the vehicle leaning to the one side with respect to the width direction of the vehicle takes a reference value that is set for the headlight light source, the headlight light source lights up with a first brightness, and when the lean angle of the vehicle changes from the reference value to an upper value that is greater than the reference value, the brightness of the headlight light source changes from the first brightness to a second brightness that is higher than the first brightness.
Patent JP-2013009309-A (JP)
Title: Semiconductor device
Inventor: OSHIMA KAZUAKI
IPC: H03K19/0175
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a novel structure.SOLUTION: A semiconductor device includes a first transistor with p-type conductivity, a second transistor with n-type conductivity, a third transistor, and a fourth transistor. One of a source and a drain of the third transistor is connected to a wire having a function of supplying a first potential, and the other thereof is connected to one of a source and a drain of the first transistor. One of a source and a drain of the second transistor is connected to the other one of the source and the drain of the first transistor, and the other one of the source and the drain of the second transistor is connected to one of a source and a drain of the fourth transistor. The other one of the source and the drain of the fourth transistor is connected to a wire having a function of supplying a second potential, which is lower than the first potential. For a channel formation region of each of the third transistor and the fourth transistor, an oxide semiconductor material is used.
Patent JP-2013234883-A (JP)
Title: Evaluation method of hydrogen resistance of component material of contact machine element, and evaluation device
Inventor: KAWAMURA TAKAYUKI
IPC: G01N17/00
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method of the hydrogen resistance of component material of a contact machine element, which accurately detects diffusible hydrogen entering the component material of a contact machine element in conditions approximate to the use situation of the contact machine element so as to accurately evaluate the hydrogen resistance of a material, a lubricant, or a lubricant additive.SOLUTION: A tabular specimen 7 made of a material for composing a contact machine element is arranged such that the rear face side is exposed to a diffusible hydrogen detecting chamber 2. A slidable member 15 is pressed against the front face side of the specimen 7 so as to be slid for generation of hydrogen. A part of the generated hydrogen enters the specimen 7 and then passes through the specimen 7 so as to be emitted into the diffusible hydrogen detecting chamber 2. Through the detection of the emitted hydrogen H, the hydrogen resistance of the component material of a contact machine element is evaluated.
Patent JP-2013234044-A (JP)
Title: Movable handrail deterioration diagnosis device and deterioration diagnosis method
Inventor: KODAIRA NORIMI
IPC: B66B31/00
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To photograph a region to be observed of a movable handrail and a steel cord embedded in the movable handrail without being overlapped with other members constituting a passenger conveyor without the necessity for removing the movable handrail when performing deterioration diagnosis of the movable handrail.SOLUTION: A movable handrail deterioration diagnosis device A comprises: an X-ray source 1 moving in synchronization with a step 26 which moves while making a passenger of a passenger conveyor 22 get thereon, and forming an irradiation part for radiating a radiation ray, that is, an X-ray to the movable handrail 15 embedded with a steel cord 16 therein; and a radiation ray light receiving part 29 for light-receiving the X-ray which has permeated the movable handrail 15. The X-ray source 1 and the radiation ray light receiving part 29 are arranged at one face side which is the same as that of the movable handrail 15 in a state that a curved part 15a of the movable handrail 15 is sandwiched therebetween, and the deterioration of the movable handrail 15 is diagnosed.
Patent JP-2013233378-A (JP)
Title: Hair dryer
Inventor: SHIMODA TAKUYA
IPC: A45D20/12
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a hair dryer that prevents hair from getting twisted with an axial fan when the hair invades from a suction port into a case of a hair dryer.SOLUTION: A hair dryer includes: a case 2 that has a cylindrical shape and has a suction port 3 at one end and an outlet 1 at the other end; an axial fan 8 that sends air suctioned from the suction port 3 provided in the case 2 toward the outlet 1; a heater that heats the air sent by the axial fan 8; and a reticulation filter 31 provided at the suction port, wherein the axial fan 8 includes a rotary shaft part and a wing that extends to a radial direction outside of the rotary shaft part from an outer surface of the rotary shaft part, and a distance of a rotary shaft direction of the rotary shaft part from a blowing direction upstream side end of the wing to a blowing direction downstream side end of the filter 31 is larger than a width of a rotary shaft direction of the wing.