baber/WOPTO huggingface dataset:
Patent JP-2009041501-A (JP)
Title: Diaphragm pump
Inventor: ISHIKAWA JUN
IPC: F04B43/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm pump capable of reducing vibration with a simple structure under a restriction that a synthetic resin housing need to be used without dropping flow rate in diaphragm pumps forming a pump chamber between vibrating diaphragm and the housing, provided with a suction side liquid reservoir chamber communicating to a suction port and a delivery side liquid reservoir chamber communicating with a delivery port at eccentric symmetric positions with respect to a flat surface center of a diaphragm in a housing, provided with a suction side check valve allowing flow of fluid from the suction side liquid chamber to the pump chamber between the suction side liquid reservoir chamber and the pump chamber, and provided with a delivery side check valve allowing flow of fluid from the pump chamber to the delivery side liquid reservoir chamber between the delivery side liquid reservoir chamber and the pump chamber.  <P>SOLUTION: In the diaphragm pump, a pair of opening parts communicating with the suction side liquid reservoir chamber and the delivery side liquid reservoir chamber respectively at opposite sides of the suction side check valve and the delivery side check valve are formed at the housing, and the pair of the opening parts are blocked by vibration reduction plate formed out of metal thin plate elastically deformed by pressure in the suction side liquid reservoir chamber and the delivery side liquid reservoir chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041152-A (JP)
Title: Highly functional clothes
Inventor: SATO AKIHIRO
IPC: A41B17/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate and remove deterioration of comfortableness to wear, apparent influences on a fabric surface, development etc., of skin disorders in highly functional clothes.  <P>SOLUTION: The highly functional clothes have each first knitting part 5 knitted in such a state as to be stretched in the wale direction while making the course length limited and each second knitting part 6 knitted in such a state as to be adjacent to the first knitting part 5 in the course direction. The first knitting part 5 is subjected to plating knitting with a ground yarn 20 and a plating yarn 21. The end of one course of the ground yarn 20 therein is knitted over the end of the one course in the plating yarn 21. Thereby, a part or all of the second knitting parts 6 adjoining with the ground yarn 20 knitted over the end are knitted and the plating yarn 21 in the first knitting part 5 is knitted while repeating that the plating yarn advances by one wale at the end of the one course and is knitted in the relative opposite direction in the course.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042702-A (JP)
Title: Liquid crystal display device
Inventor: SATO HIDEO
IPC: H01L31/10
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To materialize image display and display irregularities detection with an identical display panel.  <P>SOLUTION: A liquid crystal display includes a liquid crystal display panel having a first substrate, a second substrate, and a liquid crystal interposed between the first substrate and the second substrate. The liquid crystal display panel has a display section with a plurality of sub-pixels. The display section of the liquid crystal display panel has photosensors mounted on the respective sub-pixels, and light rays of which the luminance values are modulated in the respective sub-pixels are made incident on the respective photosensors. The side of the first substrate is a surface for observation, the backlight exists on the second substrate side, each sub-pixel has a pixel electrode and a counter electrode, the pixel electrode of each sub-pixel and each photosensor are formed on the first substrate, and each photosensor is formed on the side of the surface for observation of the pixel electrode in each sub-pixel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046993-A (JP)
Title: Deterioration detecting device of egr cooler
Inventor: SHIMIZU HAJIME
IPC: F02M25/07
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deterioration detecting device of an EGR cooler capable of stably detecting the deterioration in the EGR cooler regardless of an operation state of an internal combustion engine.  <P>SOLUTION: An ECU 100 as the deterioration detecting device of the EGR cooler 50 for cooling exhaust gas EG when recirculating the exhaust gas EG exhausted in an exhaust system of an engine 10 to an intake system, detects the deterioration in the EGR cooler 50 based on a temperature change in fresh air NA by introducing the fresh air NA to the EGR cooler 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022941-A (JP)
Title: Air-blowing-type ultrasonic irradiation apparatus and system for treating liquid material
Inventor: ITO KANICHI
IPC: C10L1/32
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To create an ultrasonic irradiation apparatus and a system capable of increasing the air blow volume as far as possible under conditions where ultrasonic (frequency of 20 kHz or more) oscillation is possible, enabling the construction of an air-blowing-type ultrasonic irradiation apparatus with large oscillation energy, and causing the thus oscillated ultrasonic waves to effectively act on liquid materials.  <P>SOLUTION: High-pressure gas is blown from a concentric nozzle and a concentric resonance groove facing the outlet of the nozzle is provided for ultrasonic oscillation. Hence, even with a narrow nozzle width that is one of essential conditions for ultrasonic wave generation, the air blow volume; that is, oscillation energy can be increased by increasing the concentric diameter without affecting the frequency. Furthermore, ultrasonic waves are caused to effectively act on liquid materials by supplying liquid materials from fine pores in the vicinity of the outlet of the concentric nozzle to refine the droplets by high-speed gas flow and to increase the specific surface area, followed by ultrasonic irradiation and axially aggregating ultrasonic waves and the droplets using a reflection plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045534-A (JP)
Title: Garbage disposer
Inventor: YAMADA TAKUMI
IPC: B09B3/00
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage disposer which eliminates the installation of a conventional solid-liquid separation device and a compost device and which effects the compaction of a garbage disposer and the simple treatment means.  <P>SOLUTION: The garbage disposer is provided with: a flow adjustment tank 8 to temporarily store drainage containing garbage crushed by a disposer; a plurality of continuous contact aeration tanks 9 to conduct the aeration treatment of the drainage containing a stored solid component; a precipitation tank 10 to separate the sludge and supernatant included in the aerated treatment water, a seeding agent cultivation tank 11 for transferring the sludge deposited in the precipitation tank 10; and return piping 56 to return a part of the sludge within the seeding agent cultivation tank to the flow adjustment tank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046350-A (JP)
Title: Method for producing ceramic sintered compact
Inventor: IGARASHI ATSUKI
IPC: C04B35/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To produce a ceramic sintered compact which is suitable for the production of a boat by effectively utilizing machining scraps caused in the production process of the boat.  <P>SOLUTION: In the method for producing the ceramic sintered compact, by which raw material powder containing TiB<SB>2</SB>(titanium diboride), BN (boron nitride), AlN (aluminum nitride), Sr (strontium) compound, Fe (iron) or Fe compound and O (oxygen) is molded, and then is sintered by a hot press under a non-oxidizing atmosphere, the pulverized matter of a ceramic sintered compact is used as a part of the raw material powder. The pulverized matter of the ceramic sintered compact has a composition comprising TiB<SB>2</SB>of 40 to 60 mass%, BN of 30 of 55 mass%, AlN of 0.3 to 2.0 mass%, Sr compound of 0.3 to 3.0 mass%, Fe or an Fe compound of 0.5 to 8.0 mass% and O of 1.0 to 4.0 mass%, and in which the total of these components is ≥95 mass% (including 100%).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049688-A (JP)
Title: Image processing method, image processing device, image forming device, image forming system, program, and storage medium
Inventor: HIRANO MASANORI
IPC: H04N1/405
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an operation load is large in error diffusion processing, and the occurrence of moire causes deterioration in image quality in dither processing.  <P>SOLUTION: When a value which is smaller than a maximum value (n) of gradation sections 1-n (0<n≤m) composed of a minimum dot that is not smaller than 0 and can be formed at the time of an output or the thinnest dot is inputted as a value of a target pixel while a gradation level where 0 indicates white and, m(m>0) indicates a solid color is set, error diffusion processing for quantization by adding a quantization error around a target pixel is performed. When a value not smaller than the maximum value (n) is inputted, dither processing for quantization by the pair comparison of an input value and a threshold matrix.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045319-A (JP)
Title: Put-out ball counting device of pachinko game machine
Inventor: MACHIDA KAZUO
IPC: A63F7/02
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a put-out ball counting device of a Pachinko game machine for supporting the prevention of fraudulence by transmitting a warning signal if it seems more likely that a fraudulence has been committed in the put-out ball counting device set on a one-to-one basis to the Pachinko game machine.  <P>SOLUTION: The put-out ball counting device for the Pachinko game machine comprises: at least one lane 20 through which Pachinko balls pass; a sensor 10 set on the lane 20 for detecting the passing Pachinko balls therethrough; a counting means 30 for counting the number of Pachinko balls that are passed through the lane 20; a storing means 50 for storing the counted number of Pachinko balls and a predetermined threshold; an arithmetic operating means 40 for arithmetically operating the number of Pachinko balls that are passed per predetermined time and comparing the number with the predetermined threshold read from the storing means 50; and a warning signal generating means 60 for outputting a warning signal if the operated number of Pachinko balls exceeds the predetermined threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053935-A (JP)
Title: Information processor and history information management program
Inventor: NUMATA TETSUO
IPC: G06F11/34
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a history information management program which can store history information required for analysis in a small storage area.  <P>SOLUTION: When the number of pieces of history information stored in an HDD (hard disk drive) 56 has reached a predetermined upper value (100 here) and when there is history information of the same type and same generation location with the notified history information, the oldest history information is erased among pieces of history information of the same type and the same generation location with the notified history information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055950-A (JP)
Title: Game machine
Inventor: FURUTA KOJI
IPC: A63F5/04
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes it possible to carry out performance that suggests unexpected or interesting set values to a player, and to let the player continue games for a long period of time.  <P>SOLUTION: Factor data indicate a factor associated with an item among two or more types of items for identifying performance. The game machine outputs the factor data to a portable terminal device of the player or in a form readable by the portable terminal device. The portable terminal device generates data for identifying performance by combining two or more factors based on the factor data. The generated data for identifying performance is input into the game machine. The game machine carries out the performance which is identified by the factors indicated by the data for identifying performance that is input by an input means. The identified performance is carried out at least at a probability defined according to the set value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056888-A (JP)
Title: Vehicular steering device
Inventor: ONUMA YUTAKA
IPC: B62D113/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a steer-by-wire type steering system using a transmission ratio variable device and a power steering device in such a form that suitable operation reaction force torque can be given to a steering wheel.  <P>SOLUTION: The vehicular steering device performs steering reaction force control by the transmission ratio variable device and performs steering angle control by the power steering device when an abnormality is not detected at either of the transmission ratio variable device and the power steering device. Further, when the abnormality is detected at the transmission ratio variable device in a circumstance that the abnormality is not detected at the power steering device, a transmission ratio variable mechanism of the transmission ratio variable device is locked, and the control of the power steering device is gradually transferred from the steering angle control to torque control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059122-A (JP)
Title: Data processing system
Inventor: NONOMURA ITARU
IPC: G06F13/38
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outstanding-based variable flow control.  <P>SOLUTION: The data processing system includes a first semiconductor integrated circuit possessing an initiator (105) and a second semiconductor integrated circuit possessing a target (112). The initiator transmits a request packet to the target, the target transmits a response packet to the initiator, and split transaction interface is practiced. The initiator includes an outstanding number counting circuit for counting an outstanding number defined by the difference in number between the request packets transmitted and the response packets received. The request packet transmission number is controlled so that the count value of the outstanding number counting circuit may not exceed the outstanding number to which the target can respond. The outstanding number is dynamically changeable to a suitable number so that the maximum latency from the issue of the request packet to the reception of the response packet is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056933-A (JP)
Title: Torsion beam structure in suspension device for vehicle
Inventor: JO NOZOMI
IPC: B60G9/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an unnecessary role of a torsion beam as a speaker and an amplifier regarding some noise in which the torsion beam does not emit the noise when twisting elastic deformation is generated on the torsion beam at rolling during the traveling of the vehicle.  <P>SOLUTION: The torsion beam 8 extending in the width direction of the vehicle and having ends in a longitudinal direction bonded to a pair of right and left trailing arms 2 is provided. The torsion beam 8 is provided with a plurality of torsion beam members 9, 10 superposed to each other. By an external force given at the traveling of the vehicle, when the torsion beam 8 is subjected to twisting elastic deformation, an elastic material 13 is interposed between both the torsion beam members 9, 10 so that both the torsion beam members 9, 10 are not brought into contact with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057935-A (JP)
Title: Mono-liquid thruster
Inventor: SUZUKI KENJI
IPC: F02K9/68
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mono-liquid thruster excellent in durability, easily manufactured and advantageous in reliability and cost, and preventing the local collapse and wear of a catalyst particle in a catalyst layer, thus resulting in the suppression of troubles such as thrust reduction and the deteriorated efficiency of a hydrazinolysis reaction.  <P>SOLUTION: This mono-liquid thruster includes: a chamber 5 provided with an injector 3 and filled with the catalyst layer 4 generating cracked gas by decomposing hydrazine introduced through the injector 3; and a nozzle 6 obtaining thrust by blowing off the cracked gas generated in the chamber 5. An alumina-filled layer 10 formed by filling inert aluminum particles as a hydrazine dispersion accelerating part is provided in the vicinity of the injector 3 of the chamber 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058473-A (JP)
Title: Methods of measuring probe shape and sample shape, and probe microscope
Inventor: HOSAKA SUMIO
IPC: G01Q40/02
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the shape of a probe.  <P>SOLUTION: The probe scans the surface of a reference sample to acquire an AFM image, and an inclination is corrected in relation to the AFM image to acquire the AMF image showing the reference sample. A top surface edge of the reference sample is extracted, and the center of gravity of a top surface expressed by the extracted edge is computed. The computed center of gravity is acquired as the center of the top surface of the reference sample. A curve showing a profile is extracted from the AFM image over the whole circumference, and the curve is displaced parallel so that the end of the extracted curve coincides with the center of the top surface. Data showing the outer form of the reference sample is thereby deducted to eliminate the portion of the reference sample, thus acquiring the AFM image showing the outer form of the probe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058207-A (JP)
Title: Absorption water cooler/heater
Inventor: INAGAKI NAKAHIRO
IPC: F25B15/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of operation efficiency in accompany with lowering of a cold water temperature.  <P>SOLUTION: In this absorption water cooler/heater provided with an absorption refrigerating cycle constituted by connecting a regenerator 12, a condenser 18, an evaporator 20, an absorber 22 and a solution circulating pump 24, and comprising a control means 38 for controlling combustion output of a heating source in stages on the basis of a temperature of load fluid exchanging heat by the evaporator. The control means comprises a switching means for temporally integrating a value obtained by subtracting a temperature of the load fluid from an upper limit temperature of a range of a setting temperature, when the temperature of the load fluid is within the range of the setting temperature when a set time has passed from the switching of the combustion output of the heating source to the reducing direction, and switching the combustion output of the heating source further in the reducing direction when the integrated value is over a set value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063312-A (JP)
Title: Particle size distribution measuring device
Inventor: TOTOKI SHINICHIRO
IPC: G01N15/02
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle size distribution measuring device dispensing with measurement of a blank value even when changing a sample cell, capable of performing quickly coarse adjustment of an optical axis.  <P>SOLUTION: A photodetector 3b for measuring diffracted/scattered light by a particle group to be measured, and an optical axis sensor 5 for outputting its position information by incidence of measuring light are supported by a common support (X-Y stage) 4 to be moved on a plane crossing the optical axis of the measuring light. Then, a coordinate of the support 4 in the state where the photodetector 3b agrees with the optical axis of the measuring light, and the blank value are stored in storage means 6a relative to each sample holding/supply means 1 (sample cell or the like) replaceable selectively to a measuring position, and a selection content of the sample holding/supply means 1 is input, to thereby move automatically the support 4 to the stored coordinate position (coarse adjustment), and then fine adjustment of the optical axis is performed by using output from the optical axis sensor 5. In addition, the blank value is read out, and provided for correction of a space intensity distribution of the diffracted/scattered light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062836-A (JP)
Title: Cylinder head of internal combustion engine
Inventor: KOSEKI YUKIO
IPC: F02F1/40
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency of an internal combustion engine in a cylinder head of the internal combustion engine.  <P>SOLUTION: A plurality of intake ports 17 and a plurality of exhaust ports 18, both of which communicated with a plurality of combustion chambers 16, are provided. An intake side water jacket 47 is provided in the circumference of the intake port 17, and exhaust side water jackets 45, 46 are provided in the circumference of the exhaust port 18. Then the exhaust side water jackets 45, 46 are communicated with each other via the up-and-down communicating conduit 54, and the upper exhaust side water jacket 45 and the intake side water jacket 47 are communicated with a horizontal communicating conduit 55. A cooling promotion part 61a is provided in the area which is from the exhaust branch port part 18a to the attachment part of the ignition plug 33 of the horizontal communicating conduit 55, and the cross-sectional area of the passage of the cooling promotion part 61a is smaller than that of the upstream side of the horizontal communicating conduit 55.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062570-A (JP)
Title: Method for producing dispersion of high concentration of metal nanoparticle
Inventor: YAMAZAKI KAZUHIKO
IPC: B22F9/00
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To recover a dispersion with a high concentration of metal nanoparticles while lowering a centrifugal force.  <P>SOLUTION: The method for producing the dispersion with the high concentration of the metal nanoparticles includes increasing the concentration of the metal nanoparticles by removing a part of a dispersion medium from the dispersion of the metal nanoparticles with a centrifuge, in which the metal nanoparticles are dispersed in the dispersion medium. The metal nanoparticles comprise 100 wt.% silver nanoparticles, or comprise 75 wt.% silver nanoparticles and the balance that includes particles of one element selected from among gold, platinum, palladium, ruthenium, nickel, copper, tin, indium, zinc, iron, chromium and manganese, or particles of a mixture composition or an alloy composition of two or more elements selected from among the above elements. The production method also includes adding a dispersibility-lowering agent for decreasing the dispersibility of the metal nanoparticles to the dispersion with the high concentration of the metal nanoparticles, which is to be centrifuged. It is preferable to add pure water to the dispersion of the metal nanoparticles, from which the part of the dispersion medium has been removed with a centrifuge, and to further remove the part of the dispersion medium together with the pure water by centrifuging the dispersion again.  <P>COPYRIGHT: (C)2009,JPO&INPIT