baber/WOPTO huggingface dataset:
Patent JP-2010004254-A (JP)
Title: Electrostatic speaker
Inventor: NAKATANI TAKAO
IPC: H04R19/02
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce bass without causing a vibrator to be brought into contact with an electrode even if a member is not interposed between the electrode and the vibrator.  <P>SOLUTION: In the electrostatic speaker 1, a vibrator 10 is positioned between electrodes 20U and 20L while tension is applied thereto. A plurality of micro through-holes 21 penetrating the electrodes 20U and 20L from their front faces to their rear faces are regularly made at specified intervals in X and Y directions. In case when the vibrator 10 is displaced in the direction of the electrode 20L (electrode 20U), air between the vibrator 10 and the electrode 20L (electrode 20U) flows into the plural micro through-holes 21 provided in the electrode 20L (electrode 20U) when the vibrator 10 vibrates. However, the movement of the air is limited by the sound transmission resistance of the through-holes 21 and the displacement of the vibrator 10 is also limited, so that it is not be brought into contact with the electrode 20L (electrode 20U).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001817-A (JP)
Title: Urea water injection device
Inventor: SEKIJIMA HITOSHI
IPC: B01D53/94
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urea water injection device whose ejection hole clogging arising in association with the segregation of urea is reduced and whose secure injection of urea water is ensured.  <P>SOLUTION: An injection device 11 is a so-called outward opening valve which separates from its valve seat 34 by the movement of a sealed portion 39 of a needle 32 toward the apical end of the needle 32. When the sealed portion 39 of the needle 32 separates from the valve seat 34, urea crystals segregated near an ejection hole 33 are broken and ripped from a body 31 by the movement of the needle 32. Consequently, the urea crystals attached to the body 31 are removed from the body 31 by the movement of the needle 32 to reduce an accumulating amount of on the periphery of the injection hole 33. As a result, the clogging of the ejection hole 33 arising in association with the segregation of urea is reduced, and thereby the secure injection of the urea water can be ensured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005705-A (JP)
Title: Power supply unit for wire electric discharge machine
Inventor: HATTORI KOICHIRO
IPC: B23H1/02
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a power supply unit for a wire electric discharge machine capable of improving a machining speed while exercising zero-voltage control to prevent the occurrence of electrolytic corrosion.  <P>SOLUTION: The power supply unit contains two subsidiary power supplies 5, 7 used for OV control as the power supplies to apply a voltage between a wire electrode 1 and a workpiece electrode 2, in addition to a main power supply 3. The first subsidiary power supply 5 applies a positive-polarity voltage when a switch 6 is on between the poles. The second subsidiary power supply 7 applies a negative-polarity voltage when a switch 8 is on between the poles. The switches 6, 8 are controlled to go on and off alternately. A OV control circuit 11a compares, in magnitude, the absolute value of an average value of positive-polarity voltages obtained by an average-voltage detection circuit 10 with the absolute value of an average value of negative-polarity voltages, increases or decreases a greater-polarity voltage application time by a unit time from an initial value or from the last value according to the polarity of an inter-electrode voltage when the average-voltage detection circuit 10 finds the average value, and notifies a discharge control circuit 9a of the determined greater-polarity voltage application time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005065-A (JP)
Title: Game medium and game system
Inventor: KOYAMA TOSHIMI
IPC: A63F3/00
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately read a game medium in such a way that which side of the game medium is the upper side can be read by attaching a plurality of radio tags to the game medium.  <P>SOLUTION: Circuits for the radio tags and a coil antenna are formed in respective inlays 112 and 113 within a hollow 104 of the game medium 101. The inlay 112 corresponds to a white surface 102, and is disposed in a position close to the white surface 102 within the hollow 104. The inlay 113 corresponds to a black surface 103, and is disposed in a position close to the black surface 103 within the hollow 104. A plate-like highly permeable member 114 formed of a material with a high magnetic permeability is interposed between the inlays 112 and 113.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005087-A (JP)
Title: Game machine
Inventor: KIMURA EIKON
IPC: A63F5/04
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine can output a variety of sounds.  <P>SOLUTION: A Pachislot machine (1) is provided with a plurality of voice storage regions can store voices. One of the voices is selected from a plurality of voice storage regions responding to the operation of a selection switch (102) by a game player. A voice is collected by a directional microphone (17) responding to the operation of a recording switch (103) by the game player. The voice is recorded by storing the collected voice in the selected voice storage region. The voice stored in the selected voice storage region is output from loudspeakers (9L, 9R) responding to the operation of an output switch (104) by the game player.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005891-A (JP)
Title: Heat-caulking device and method
Inventor: MATSUFUJI ERI
IPC: B29C65/56
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize caulking quality in heat caulking for deforming a projection of resin by applying heat and a pressing force thereto.  <P>SOLUTION: A heat-caulking device includes an action end 7 directly contacting a caulking portion, a caulking head 3 which supports the action end 7, and is linearly moved by driving of an actuator so as to approach to/separate from the caulking portion, a detection means 31 which detects the abutting when the action end 7 abuts to the caulking portion at the normal position for heat caulking, a storage means for storing the position of the action end 7 in abutting, a comparative means for comparing the position of the action end 7 for each time and the position stored by the storage means when the action end 7 repeatedly abuts to a caulking portion having the same shape as the caulking portion, and a controller for stopping caulking action according to the comparative result of the comparative means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005746-A (JP)
Title: Polishing pad and its manufacturing method
Inventor: MIYAZAWA FUMIO
IPC: B24B37/20
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad capable of preventing occurrence of polishing flaws and improving a polishing rate even if polishing particles cannot enter inside through a polishing surface.  <P>SOLUTION: The polishing pad 10 comprises a urethane sheet 2 formed of polyurethane resin. The urethane sheet 2 has the polishing surface P for polishing an object to be polished. The urethane sheet 2 has no opening through which abrasive grains can pass formed on the polishing surface P so that the abrasive grains cannot enter inside the urethane sheet 2 through the polishing surface P. An impact resilience coefficient of the urethane sheet 2 is specified in a range of 2-30%. Even if the polishing surface P of the urethane sheet 2 is deformed by the abrasive grains in a polishing liquid during the polishing, its deformation restoring force is reduced, and the abrasive grains can be easily kept.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009415-A (JP)
Title: Memory control device
Inventor: SHIMADA KENJI
IPC: G06F12/06
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time for reading a plurality of continuous data from a synchronous type memory.  <P>SOLUTION: Each controller 3 reads one data from a corresponding SDRAM 2 based on an address information input from an address conversion circuit 4, and a plurality of data are simultaneously read from respective SDRAMs 2 without changing a row address.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011425-A (JP)
Title: Wireless communication system
Inventor: OCHIAI TAKAYUKI
IPC: H04N1/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems wherein a plurality of couplers need to be prepared, when an image read-out by a scanner is sent to a plurality of apparatuses, and furthermore, for example, when image data obtained by reading a plurality of documents are transmitted, there is a need to set which document image data from among the read-out documents is to be sent to which digital camera(s).  <P>SOLUTION: This wireless communication system is configured to move a coupler by using the driving system of a scanner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013123-A (JP)
Title: Packaging box
Inventor: NISHIKAWA YOICHI
IPC: B65D5/42
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging box which can easily be opened by a small force irrespective of the projecting dimension of an outer flap and the direction of a step of a center core of a corrugated fiberboard.  <P>SOLUTION: The packaging box has a pair of end walls 10A and 10B and a pair of sidewalls 11A and 11B. Inner flaps 14A and 14B are continuously provided at least at one end of each end wall 10, outer flaps 16A and 16B superposed at outer sides of the inner flaps 14A and 14B with tip edges thereof abutted on each other are continuously provided on each sidewall 11, and superposed portions of the flaps are affixed to seal the packaging box. Unsealing assist parts 19 having slits 20 extending along a fore edge and a pair of unsealing assist folding lines 21A and 21B extending in an outwardly expanding and inclined manner toward the tip edge of the outer flap 16A from substantially both ends of the slit 20 are provided at least at one outer flap 16A. The unsealing assist parts 19 are formed asymmetrically with the center line L1 extending in the same direction as the projecting direction in the outer flap 16A as a reference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014159-A (JP)
Title: Vibration resistant device
Inventor: MARUYAMA TERUO
IPC: F16F15/04
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration resistant device capable of largely improving vibration control performance of (2), while maintaining vibration resistant performance of (1) at a high level, in (1) vibration resistant performance for ground motion disturbance, that is, vibration isolation for floor vibration and (2) vibration control performance for direct acting disturbance, that is, suppression of swing due to driving reaction force caused by the stage movement.  <P>SOLUTION: A gas spring driven in a state of continuously making gas flow in steady time is used. Assuming rigidity determined by depending only on flow passage resistance of a flow passage communicating with the supply side and the exhaust side of the gas from the inside of this gas spring as K<SB>d1</SB>, rigidity determined when shutting off all flow passages including the flow passage as K<SB>d2</SB>and a frequency area of changing to the rigidity K<SB>d2</SB>from the rigidity K<SB>d1</SB>in rigidity as a dynamic rigidity transition area, a resonance frequency determined by the rigidity of the gas spring and load mass, is set in this dynamic rigidity transition area or a frequency area lower than this dynamic rigidity transition area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015377-A (JP)
Title: Environmental load evaluation device, image forming apparatus, environmental load evaluation method, environmental load evaluation program, and recording medium
Inventor: TAKAHASHI TOMIKO
IPC: G06Q50/26
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environmental load evaluation device, an image forming apparatus, an environmental load evaluation method, an environmental load evaluation program, for calculating a product exchange period in which a general environmental load under the consideration of not only an environmental load in using a product but also raw materials, manufacturing, and a distribution load is more reduced, and to provide a recording medium.  <P>SOLUTION: This environmental load evaluation device includes: a product environmental load calculation means for calculating the environmental load of a product; a use environmental load calculation means for calculating an environmental load in use; a disposal load calculation means for calculating a disposal load; a product general environmental load calculation means for calculating a general environmental load for using a product function in a prescribed period based on the calculated product environmental load, use environmental load and disposal load; and a product exchange period calculation means for calculating a product exchange period in which the general environmental load is minimized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012735-A (JP)
Title: Three-dimensional shaping method and three-dimensional shaping apparatus
Inventor: HIRAIDE NORIAKI
IPC: B29C67/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To propose a three-dimensional shaping method which enables the manufacture of a precise three-dimensional color model in a short time by using a safe apparatus simple in composition and a three-dimensional shaping apparatus.  <P>SOLUTION: In three-dimensional shaping by a sheet lamination method, a sheet material S made of water-soluble paper is used as a lamination material. During the lamination of each layer, by dropping water with the use of the nozzle of a liquid droplet discharge head 7, the sheet material S of each layer is made to be cuttable along the profile line L of the three-dimensional model M. During the lamination of each layer, a coloring solution is dropped by the liquid droplet discharge head 7 to color the sheet material. After the perfection of a laminate S0, the unnecessary part of the sheet material S is stripped off to complete the three-dimensional model M. The adhesion between layers is carried out by thermal pressure bonding by a thermal head 14, adhesion by the dropping an adhesive using the liquid droplet discharge head 7, welding by water dropping, or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019667-A (JP)
Title: Image measuring apparatus and computer program
Inventor: OBA HAYATO
IPC: G01B11/24
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image measuring apparatus capable of accurately measuring an object to be measured while effectively reducing influence to measuring due to foreign matter such as dust or scratches on a stage on which the object to be measured is placed, and to provide a computer program.  <P>SOLUTION: The image measuring apparatus includes a display means 332 for displaying an image obtained by imaging by means of an image capturing device, a timing setting acceptance means 336 for accepting setting of a predetermined timing for acquiring image data, a first detection means 333 for detecting positional information of a foreign object except an object to be measured on the basis of the image data of the image obtained under a non-placement condition that an object to be measured is not placed on the stage, a second detection means 334 for detecting positional information of a foreign object on the basis of image data of an image obtained at a predetermined timing under the non-placement condition or a placement condition that the object to be measured is placed on the stage, and a selection acceptance means for accepting selection of the first detection means 333 or the second detection means 334.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009062516-A (JP)
Title: Polyalkylene glycol acid additive
Inventor: BAILON PASCAL SEBASTIAN
IPC: C08G65/337
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new class of activated polyalkylene glycolate and its producing method.  <P>SOLUTION: The activated polyalkylene glycolate is compound shown by formula I-A or hydrolyzable esters of them when A is hydrogen, which are used for conjugation to biopharmaceuticals such as polypeptides, sugars, proteins and therapeutically active small molecules.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294461-A (JP)
Title: Liquid phase etching apparatus
Inventor: MIZUNO BUNJI
IPC: H01L21/311
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid phase etching apparatus fast in etching processing speed and capable of fine patterning.  <P>SOLUTION: The liquid phase etching apparatus includes: a vacuum chamber 10; and a nozzle mechanism 50 provided in the vacuum chamber for spraying a chemical reactive liquid to a processing object 30 in vacuum atmosphere, wherein at least the nozzle mechanism is subjected to an anticorrosive treatment, the anticorrosive treatment is a process of forming a thin film of substance having corrosion resistance to the liquid in the exposed part of the nozzle mechanism, and the treatment is a surface treatment by using plasma.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010027696-A (JP)
Title: Failure time evaluating method for laminated ceramic capacitor
Inventor: WADA HIROYUKI
IPC: H01G4/12
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of lowering of the accuracy of the acceleration efficiency to cause inaccurate estimation of the failure time under an actual use condition when excessively increasing temperature and voltage and excessively accelerating insulation resistance deterioration to attain required test time reduction in an acceleration time test of a laminated ceramic capacitor.  <P>SOLUTION: The failure time evaluating method includes the steps of: preparing the laminated ceramic capacitor 1; observing a time-dependent change in the deterioration speed of an insulation resistance value with a voltage applied to the laminated ceramic capacitor at a temperature exceeding the room temperature; and specifying an elapsed time when the deterioration speed of the insulation resistance value indicates a maximal value relative to the time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022255-A (JP)
Title: Environmental load-reducing plug and method for producing the same
Inventor: YAMAMOTO KENJI
IPC: A01K85/16
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug (1) which is the one considering the environment, (2) which has an improved strength by improving the structure of the plug, and (3) which reproduces the motion of a worm by another method or achieves the motion exceeding that of the worm.  <P>SOLUTION: The environmental load-reducing plug is produced by using a material present in the natural world such as a feather of a bird and a hair of an animal, and is obtained by adopting a method in which only a fishhook is left in water when the fishhook becomes nonrecoverable by previously setting a position to be broken in the plug body without allowing the strength of a fishing system to depend on the fishline as the solution of (1). The strength is improved by separating a material bearing the role as the plug, and a part applicable to the frame for holding the strength to act the role functioning as the plug and the role for holding the strength respectively as the solution of (2). The securement of the required strength and the flexibility enabling non-step motion are achieved by adopting a PE line of a fishline so as to be used for achieving the maintenance of the strength of the necessary condition of 2 as the solution of (3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026763-A (JP)
Title: Luminous type evacuation guidance sign
Inventor: YOKOYAMA TAKASHI
IPC: F21S9/02
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous type evacuation guidance sign which is interchangeable with a conventional internal illumination type sign and prevents an evacuation guidance function from being lost in at least 20 minutes since power failure.  <P>SOLUTION: This luminous type evacuation guidance sign includes a luminous sheet; a light source part installed at one side face of the luminous sheet; and a sign part installed at the other side face side of the luminous sheet. The sign part is illuminated with the rays of light from the light source part through the luminous sheet, so that it is possible to recognize the sign, and to recognize the sign of the sign part with the rays of light to be emitted from the luminous sheet after the rays of light from the light source part disappear.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026373-A (JP)
Title: Elastic roller and fixing device
Inventor: MURAYAMA SADAO
IPC: F16C13/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic roller having excellent durability and to provide a fixing device for forming a high-quality image over a long term.  <P>SOLUTION: The elastic roller 1A includes a shaft 2 and a foaming elastic layer 3 formed on an outer circumferential surface of the shaft 2. In the elastic roller 1A, when the foaming elastic layer 3 is divided into a first area 3A, a second area 3B and a third area 3C in order from the outer circumferential surface side of the shaft, an average cell diameter A of a cell included in the first area 3A, an average cell diameter B of a cell included in the second area 3B, and an average cell diameter C of a cell included in the third area 3C satisfy relationship: B>A>C. The fixing device includes the elastic roller 1A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022315-A (JP)
Title: Nucleic acid quantity detection device and nucleic acid quantity detection method
Inventor: MORIWAKI TOSHIKI
IPC: C12M1/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To propose a nucleic acid quantity detection device and a nucleic acid quantity detection process, capable of improving detection accuracy of proliferation reaction.  <P>SOLUTION: The nucleic acid quantity detection process includes: an irradiation step in which, from each light source element matched with a plurality of containers formed as a place of proliferation reaction on a substrate, an excitation light is irradiated to a fluorescent substance contained in the containers; and a light quantity adjusting step for adjusting irradiation light quantity to each light source element so that the amount of diffuse light of excitation light, being received with a plurality light-receiving elements allotted to surroundings on the basis of optical axis of each light source element and irradiated from each light source element, becomes constant in between the substrate and each light source element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032085-A (JP)
Title: Mounting structure for heat exchanger
Inventor: YUKIMURA YUJIRO
IPC: F28F9/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a heat exchanger capable of installing the heat exchanger such as an oil cooler without providing a welded bracket and reducing the width of a core.  <P>SOLUTION: The mounting structure for the heat exchanger (4) includes frame members (6) provided at least at a pair of opposing edges (4a, 4b) of the rectangular parallelepiped-shaped heat exchanger; support members (8) of the heat exchanger (4) arranged on the outer side opposing the respective frame members (6); and elastic members (10) sandwiched between the support members (8) and the frame members (6) and holding the heat exchanger (4) with respect to the support members (8).  <P>COPYRIGHT: (C)2010,JPO&INPIT