baber/WOPTO huggingface dataset:
Patent JP-2010009077-A (JP)
Title: Key structure
Inventor: OSUGA ICHIRO
IPC: G10B3/12
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a keyboard miniaturized and light while giving it a woody appearance.  <P>SOLUTION: A key structure 100 is composed of a key base body 40 and a key trunk part BOD which is integrally connected to the key base body as one body. The key trunk part BOD is composed of an upper plate body 50 and a woody part 60 made of wood. A key-guided part 42, which is guided by a key operation guide 75 when a key is operated, is formed in the extension part 40b of the key base body 40. The key-guided part 42 is composed of the right and left inner walls 42a of a pair of vertical hanging-down parts and a hole which is connected to the right and left inner walls 42a and penetrates through, in the key-pressing direction, at least from the lower end positions of the right and left inner walls 42a to the under surface 60d position of the woody part 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011085305-A (JP)
Title: Shelf of refrigerator
Inventor: NAKANISHI YUSUKE
IPC: F25D25/02
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive shelf of a refrigerator, ensuring necessary strength without disposing a metallic reinforcement member, and reducing usage of synthetic resin for a shelf body in comparison with a conventional one, in view of the problem of high manufacturing costs due to increase of material costs and assembling work costs and increase of defective manufacturing in assembling, since conventionally the rigidity of the shelf of the refrigerator is ensured by disposing the metallic reinforcement members and reinforcement ribs.  <P>SOLUTION: The shelf of the refrigerator is composed of a synthetic resin material. An article loading section 2, a side wall 3 disposed around the article loading section, and a reinforcement section 4 disposed at an outer peripheral section of a bottom surface 2a of the article loading section in the state of projecting downward from the bottom surface, are integrally formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084017-A (JP)
Title: Refill case
Inventor: SHIMIZU TOSHIO
IPC: B25C5/16
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the moving amount of a staple pressing member when coming off a nonreturn groove, to be smaller than a pitch between the ridges of the nonreturn groove.  <P>SOLUTION: A refill case A includes a storage part 2 for laminating and storing sheet-like staples 1 formed by connecting straight staple members in sheet shape, and the staple pressing member 4 pressing the upper face of the sheet-like staples 1 arranged and stored in the storage part 2. Lock grooves 6a, 6b of sawtooth-like cross section are formed at the left and right inner walls of the storage part 2 along the laminated direction of the sheet-like staples 1, and nonreturn claws 5 lockable to the lock grooves 6a, 6b are formed at both ends of the staple pressing member 4. The left and right lock grooves 6a, 6b are formed shifted in phase by a 1/2 pitch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087463-A (JP)
Title: Weeding tool for bush cutter
Inventor: YANAGISAWA SOKICHI
IPC: A01D34/68
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weeding tool capable of precisely going into the ground even if the ground is hard, and preventing a levee plate from being broken even when the weeding is carried out at the levee of a paddy field.  <P>SOLUTION: The weeding tool 30 for weeding the weed by rotating is a flat-shaped member having an attaching hole 31 formed at the center and enabling the attachment to a bush cutter 20. A shaving part 32 is formed by notching a part of the circular periphery 35 centering the attaching hole 31, and the periphery 35 at the position except the position at which the shaving part 32 is formed is formed into a circular arc centering the attaching hole 31. An angle of relief is not formed over the shaving part 32 to the circular periphery 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087784-A (JP)
Title: Living body action reaction analysis system
Inventor: FUKUHARA MACHIKO
IPC: A61B5/16
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living body action reaction analysis system enabling accurate analysis of counseling.  <P>SOLUTION: The living body action reaction analysis system includes a gain confirmation means for confirming that the gains of the respective GSR (Galvanic Skin Response) of first and second GSR sensors for respectively detecting the GSR and cardiac pulse of a subject and a tester are appropriate, and a rest state confirmation means for confirming that the subject and the tester are in a rest state on the basis of the respective GSR of the first and second GSR sensors, and starts main measurement when confirming that the gain of the GSR is appropriate and the subject and the tester are in the rest state in the stage of preliminary measurement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091265-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ITO OSAMU
IPC: H01L21/8234
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To form a silicon mixed crystal layer by allowing the same to be approximated to a channel region of a first MIS transistor.  <P>SOLUTION: First and second MIS transistors include: first and second gate electrodes 14a, 14b formed on first and second gate insulating films 13a, 13b; first and second sidewalls 23A, 23B having first and second internal sidewalls 18a, 18b which are formed on side surfaces of the first and second gate electrodes and each of which cross sectional shape is L and; and first and second source/drain regions 26a, 26b formed in a direction beneath the external side of the first and second sidewalls in first and second active regions. The first source/drain region is formed in a trench 20 disposed in the first active region and includes the silicon mixed layer 21 for generating first stress in a gate length direction of a channel region in the first active region. The width W18a of the first internal sidewall 18a is smaller than the width W18b of the second internal sidewall W18b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093809-A (JP)
Title: Termite-controlling agent
Inventor: TSUJI TAKASHI
IPC: A01N25/02
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new termite-controlling agent that is aqueous and therefore alleviates a problem of inhalation caused by volatilization of a solvent or an environmental problem and is excellent in controlling termites.  <P>SOLUTION: The termite-controlling agent comprises an aqueous liquid medium, selected from among water, a water-soluble solvent and a mixed solvent thereof, containing a 2-haloethanesulfonic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096724-A (JP)
Title: Reflection type photocoupler and electronic apparatus
Inventor: SHIMONAKA ATSUSHI
IPC: H01L31/12
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection type photocoupler that can effectively remove noise due to reflected light from a window portion etc., other than an object and has high detection precision.  <P>SOLUTION: The reflection type photocoupler includes a translucent resin portion 4 covering a semiconductor layer 1, a light receiving element 2 and an IC 3. The translucent resin portion 4 includes a light emitting portion 41 which emits part of laser light emitted by the semiconductor layer 1 to the external object 30, a light receiving portion 42 which guides reflected light from the object 30 to a light receiving surface of the light receiving element, and a light guide path which guides the other part of the laser light emitted by the semiconductor laser 1 to the light receiving surface of the light receiving element in the translucent resin portion 4. The light receiving element 2 outputs a light reception signal composed by receiving, at the light receiving surface, the other part of the laser light emitted by the semiconductor layer 1 and guided in the translucent resin 4 through the light guide path and the reflected light from the object 30 guided by the light receiving portion 42, and a frequency filter of the IC 3 frequency-separates the light reception signal from the light receiving element 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095681-A (JP)
Title: Image forming apparatus and image forming program
Inventor: OKADA KEIICHI
IPC: H04N1/407
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming program which attain printing an output of high quality having sufficient difference in lightness, without making a complex image processing necessary, even when printing precise information, such as, information image of a bar code.  <P>SOLUTION: When the information image composed of code information contained in a printing image is detected by an information image detection section 103 and the type of the information image is identified, a substrate treatment section 104 reads the conditions for substrate treatment for that identified type and performs substrate treatment on the information image. A substrate obtained by using printing color material to which a code reader which can read the information image does not have sensitivity is created around the information image by the substrate treatment; setting is carried out so that the information image is printed in such a state; and printing the output of the printing image including the information image that is substrate treated is carried out from a printing output section 107.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099135-A (JP)
Title: Steel for cold working and method for producing the same, and cold-worked component
Inventor: MASUDA TOMOKAZU
IPC: C21D8/06
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for cold working which has excellent cold workability, and has strength properties hard to be deteriorated in the use of an atmosphere where temperature in a use environment increases after the steel is formed into a component by cold working, and which has excellent age softening resistance, to provide a method for producing the same, and to provide a cold-worked component using the steel for cold working.  <P>SOLUTION: The steel for cold working has a componential composition containing, by mass, 0.03 to 0.06% C, 0.01 to 0.06% Si, 0.4 to 1% Mn, ≤0.05% P, 0.005 to 0.05% S, 0.005 to 0.03% Al and 0.008 to 0.015% N, and the balance Fe with inevitable impurities, wherein the content of solid-solution C is 0.01 to 0.02 mass% and also the content of solid-solution N is 0.008 to 0.015 mass%, the fraction of a cementite phase in the structure is ≤2% (including 0%), and the balance ferritic phase, and wherein the average crystal grain size of the ferritic phase is 20 to 100 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102670-A (JP)
Title: Electric power meter linkage type sensor device
Inventor: ICHIYA MITSUO
IPC: G01V8/12
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To detect a space area where a person is present in a room, so as to control load equipment in accordance with the position of the person in the room.  <P>SOLUTION: A sensor device S includes in the body: an infrared array sensor 21 monitoring the temperature distribution in the room; a sensor circuit 22 detecting the position where the person is present in the room based on the temperature distribution in the room, detected by the infrared array sensor 21; and a wireless communication module 23 imparting information on the position where the person is present in the room to an electric power meter by communicating with an electric power meter. The infrared array sensor 21 includes: a sensor element with thermal infrared elements arranged in a matrix shape; and a light receiving optical system disposed in front of a light receiving surface of the sensor element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109738-A (JP)
Title: Motor drive
Inventor: TAKAHASHI KOHEI
IPC: H02P23/00
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a circuit size and costs as compared with a prior art, and to prevent generation of overvoltage.  <P>SOLUTION: A motor drive includes a Zener diode for gate overvoltage protection, and a second resistor. In the Zener diode for overvoltage protection, a cathode is connected to the other end of a first resistor with its one end connected to the connection end between a power supply and a motor, an anode is connected to a gate terminal, and a Zener voltage is larger than a supply voltage of the power supply and is smaller than a withstand voltage of a transistor. In the second resistor, one end is connected to a voltage application section, the other end is connected to the anode of the Zener diode for gate overvoltage protection, and a resistance value for applying a voltage not less than a prescribed value to the gate terminal by a voltage generated owing to an inverse current inflow is set, when an inverse voltage becomes larger than the Zener voltage and the inverse current flows in the Zener diode for gate overvoltage protection.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109294-A (JP)
Title: Information processing apparatus, information processing method, display control apparatus, display control method, and program
Inventor: OTA MASASHI
IPC: G11B20/10
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow the reduction in user's feeling of fatigue when reproducing a content at a variable speed.  <P>SOLUTION: When the reproduction speed of the content is equal to or higher than SO being a normal speed and is lower than S1 during variable speed reproduction of the content, a value P5 being a maximum value in a settable range is used as a value of a parallax parameter to display a 3D image. The parallax parameter is a parameter defining the magnitude of parallax between a left eye image and a right eye image as the 3D image. That is, when the reproduction speed is equal to or higher than S0 and is lower than S1, the user can perceive an object most stereoscopically. When the reproduction speed is equal to or higher than S5, a value P0 is used as the value of the parallax parameter. When the value P0 is set as the value of the parallax parameter, the user views only a 2D image and does not perceive the object stereoscopically. This invention is applicable to a recording apparatus for reproducing contents of moving images.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011018873-A (JP)
Title: Electromagnetic shielding method and electromagnetic shielding film
Inventor: IZAWA KOICHI
IPC: H05K9/00
Filed: 2009-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shielding method achieving an electromagnetic shielding which can be made thinner without using a metal mold.SOLUTION: An electromagnetic shielding method includes: a first step of disposing a flexible electromagnetic shielding film 10 including a laminate of at least an insulating layer 13 and a conductive metal layer 11 so as to cover a portion to be electromagnetically shielded on a printed wiring board 20 by arranging the insulating layer 13 at the side of the printed wiring board 20, the conductive metal layer 11 having a higher melting temperature than that of the insulating layer 13; and a second step of heating the electromagnetic shielding film 10 to a temperature higher than the melting temperature of the insulating layer 13 and lower than the melting temperature of the conductive metal layer 11, to melt and contract the insulating layer 13, thereby bonding the conductive metal layer 11 to a grounding conductor 21 of the printed wiring board 20 and electrically connecting the conductive metal layer 11 to the grounding conductor 21.
Patent JP-2011108147-A (JP)
Title: Information processing apparatus, bookmark setting method, and program
Inventor: ISOTSU MASAAKI
IPC: G06F17/30
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which can readily set up a bookmark to a display content of moving image content itself; and to provide a bookmark setting method and a program.  <P>SOLUTION: The information processing apparatus includes a content display unit for displaying moving image content on a display screen, and a bookmark setting unit for setting a bookmark in which a display position where a display content is displayed on the display screen and a temporal position within the moving image content, where the display content displayed on the display screen which are mutually related with respect to the display content of the moving image content is displayed on the display screen by the content display unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113157-A (JP)
Title: Authentication system, authentication method, and program
Inventor: KIYOMOTO SHINSAKU
IPC: G06F21/33
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform authentication processing only by arithmetic processing in which an authentication side device and an authenticated side device are light in weight.  <P>SOLUTION: A first device receives an authentication request from a second device, and when receiving the authentication request, the first device performs access to an authentication station server. Then, when the first device performs access to the authentication station server, the authentication station server issues a disposable one-time certification with signature, and encrypts the one-time certificate by using a common key shared between itself and the first device, and transmits at least the encrypted one-time certificate to the first device. The first device transmits at least the encrypted one-time certificate to the second device, and the second device verifies the signature of the received one-time certificate, and verifies the issue time of the one-time certificate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110200-A (JP)
Title: Artificial auditory ossicle
Inventor: TAKAYAMA MARIKO
IPC: A61F2/18
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial auditory ossicle which joins an eardrum and the inner ear or the other auditory ossicle, does not shift from a fixed position, does not cause a foreign body reaction or discharge after it is buried, and which is excellent in engraftment on and restoration of the eardrum.  <P>SOLUTION: In the artificial auditory ossicle which includes a ceramics molding product having a plurality of through holes and having ceramics, such as calcium phosphate, as a main component, the through holes are arranged in such a way that the direction of the through-holes is coincident with the direction connecting the eardrum and the inner ear. Filling materials, such as collagen, are arranged in the through holes 3, and a membrane 4 is formed at the end part of the ceramics molding product. The material of the membrane may be either the same material or a different material, and moreover, an osteogenic factor is preferably blended in the membrane and/or the filling materials.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097909-A (JP)
Title: Agitating blade, and mixer including the same
Inventor: MOTOKI TAKUYA
IPC: A21C1/02
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixer capable of homogeneously mixing water with grain flour such as wheat flour, rice flour or buckwheat flour in short time without forming undissolved lumps of flour.  <P>SOLUTION: An agitating blade is provided with: a plate-like horizontal member 1 connected vertically relative to the axial direction of a shaft; a projection 3 vertically provided on the shaft side of the horizontal member 1; and a plate-like inclined member 2 connected integratedly to a tip of the horizontal member, having a given inclination and extended upward, wherein each of the width direction of the horizontal member 1 and the inclined member 2 is imparted with an angle of 30-60° with respect to the axis of the shaft, and the height of the inclined member 2 is set at 100-300% of the length of the horizontal member 1. By using the mixer including the agitating blade of such a structure, a homogeneously mixed state is accomplished in short time without forming undissolved lumps of flour of wheat, rice or buckwheat.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101571-A (JP)
Title: Ac-dc converter
Inventor: SATO MORIO
IPC: H02M3/155
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC-DC converter for directly switching an AC current, which is improved so as to suppress an even number harmonic current in an AC current switching circuit by matching the currents of a positive half-wave and a negative half-wave of an AC current.  <P>SOLUTION: In an AC-DC converter including an AC power supply 1, a reactor 2, first to fourth diodes 3 to 6 which constitute a bridge rectifier, a first capacitor 7, and a load 8, a first switch element 9, and a second switch element 10 are connected to a first diode 3 and a second diode 4 in parallel, respectively. A first resistance 11 is inserted into a first capacitor 7 in series, and detection circuits 13 and 14 for detecting voltages at both ends of the first resistance 11 are added. An oscillation control circuit 12 is added to turn on the first switch element 9 and the second switch element 10 simultaneously in synchronization with output signals from the detection circuits 13 and 14, and to maintain an on-period constant at least during one AC period of the AC power supply 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112204-A (JP)
Title: Fastening screw
Inventor: KITAZONO SHIRO
IPC: F16B25/06
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To ensure locking when a screw, which is screwed and finally tightened, is fastened, without generating friction which gives resistance to the screwing when being screwed.  <P>SOLUTION: This fastening screw 12, which fastens members together, has a head part 16 on one side, and a male screw 13 on the other side. A flat flank, on the top side of a thread 13a, and a pressure contact side flank leading out of the flat flank are formed for a pressure contact side flank which takes a pressure contact side in a fastened state, out of two flanks of the thread 13a of the male screw 13. The width of the flat flank is equal to or more than 1/10 of, and equal to or less than 4/10 of the width of a thread base. The flat flank bites into a female screw of a member in the fastened state, deforms the female screw, and firmly fixes the top 25a of the flat flank and a root of the female screw by a plastic deformation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010078610-A (JP)
Title: Diagnosis method and device for coriolis flowmeter
Inventor: STACK CHARLES PAUL
IPC: G01F1/84
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform flow rate operation uninfluenced by a change of material characteristics, a cross sectional characteristic, and rigidity of a flow tube generated by erosion, corrosion and coating or the like of the flow tube caused by a material flowing through the flow tube during operation.  <P>SOLUTION: A system for calculating a flow rate in a flowmeter by using a plurality of vibration modes includes means for: calibrating the flowmeter relative to a desired vibration mode of a certain number; determining a density of the material flowing through the flowmeter, related to each vibration mode; determining an influence of the flow rate in each desired vibration mode, exerted on the density; and calculating the flow rate based on an influence of the density and the flow rate in each desired vibration mode, exerted on a density value.  <P>COPYRIGHT: (C)2010,JPO&INPIT