baber/WOPTO huggingface dataset:
Patent JP-2008094675-A (JP)
Title: Cement mortar composition for grout
Inventor: OTSUKA TETSUO
IPC: C04B18/14
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement mortar composition for grout which gives excellent flow properties and has suitable length change rate and high strength capacity.  <P>SOLUTION: The cement mortar composition for grout comprises cement, an expansive additive, a plaster, pozzolana fine powder, a water reducing agent and a fine aggregate; wherein the expansive additive is a calcium aluminoferrite based expansive additive; the pozzolana is a silica-based fine powder containing at least 90% of silicate dioxide (SiO<SB>2</SB>) and having a hydrogen ion concentration in an acid region; and the reducing agent is a polycarboxylic acid-based reducing agent. The expansive additive has preferably a Blain specific surface area of 2,000-6,000 cm<SP>2</SP>/g. The plaster is an anhydrous gypsum and has preferably a Blaine specific surface area of 3,000-6,000 cm<SP>2</SP>/g and the fine aggregate is a heavy weight aggregate having a density of at least 3.0 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097410-A (JP)
Title: Control device and its software execution load measuring method
Inventor: KUZUSHIMA MITSUNORI
IPC: G06F11/34
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device and a software execution load measuring method for measuring the execution load of software and monitoring abnormality with little CPU load without using a scheduler or fixed cycle interruption.  <P>SOLUTION: The control device comprises a high-order task start processing part 6 storing control words of a task measuring timer 2 when starting a high-order task 4; a high-order task termination processing part 7 writing the stored control words in the task measuring timer 2 when terminating the high-order task 4; a least significant task initiation processing part 8 storing the values of the task measuring timer 2 and a free-run timer 3 at the loop start of a least significant task 5; and a least significant task execution load computing part 9 determining the execution load of the least significant task 5 from the increment values of the task measuring timer 2 and free-run timer 3 at the loop termination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096382-A (JP)
Title: Steering wheel fixing jig
Inventor: TANAKA KAZUNOBU
IPC: G01M17/007
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel fixing jig for managing the force for constraining a steering wheel.  <P>SOLUTION: While an engagement section 3 is engaged with the steering wheel 2, a seat 5 is placed beneath the steering wheel 2 on a vehicle body floor 4. The force for constraining the steering wheel 2 is adjusted, while rotating a support post 7 relative to a threaded shaft, as a display apparatus connected to a load cell monitors the force for constraining the steering wheel 2 in this state. Thus, the force for constraining the steering wheel 2 can be quantified and managed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093728-A (JP)
Title: Die for blow molding
Inventor: SAITO KAZUYA
IPC: B21D26/021
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die composed of materials which are suitable to blow molding.  <P>SOLUTION: A molding die 14 is constituted by dividing the die into a central die 16 having a product shape part 13 and a peripheral die 17 enclosing the central die 16, the material of the central die 16 is made of cast steel and the material of the peripheral die 17 is made of cast iron. The material of the central die 16 having the product shape part 13 is made of the cast steel. The carbon component of the cast steel is 0.1-0.4% as against the carbon component of the cast iron is 3-5%. Further, the carbon is aspherical and there is no possibility that the carbon is fallen off from the surface of the die because the cast steel has ferritic and pearlitic structure. Furthermore, the surface of the cast iron is roughened by repeating shotblasting, but there is no possibility that the surface is roughened even when the shotblasting is repeated because the cast steel has the properties of steel and its structure is dense. Then, it is disappeared that aluminum is deposited on the central die and there is no possibility that the product is damaged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007019558-A (JP)
Title: Semiconductor device for electric power
Inventor: YAMAGUCHI SHOICHI
IPC: H01L29/78
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for electric power where low-On voltage is kept and switching characteristics are excellent.  <P>SOLUTION: The semiconductor device for electric power includes a trench 34 disposed inside a first base layer 31 of first conductive type at a position spaced out from a collector layer 33 of second conductive type. A second base layer 37 of second conductive type and an emitter layer 38 of first conductive type are disposed on the first base layer contacting the trench. A gate electrode 36 is disposed through a gate insulating film 35 inside the trench. A barrier layer 32 of first conductive type of dopant concentration higher than that of the first base is disposed between the first base layer and the second base layer. A diverter layer 39 of second conductive type is disposed on the first base layer so as to be able to discharge a carrier of second conductive type from the first base layer. The device is conducted when turned off and a circuit element 44 is disposed so as to discharge the carrier of second conductive type to the emitter electrode from the diverter layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008104493-A (JP)
Title: Cleaning implement for window screen
Inventor: FURUYA TAKESHI
IPC: A47L4/00
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning implement capable of smoothly moving and rubbing on the surface of a window screen without requiring large force for cleaning the dirt on the surface of the window screen etc.  <P>SOLUTION: The one-way rotating roller type cleaning implement is composed of a flexible and water-retaining cushion member attached to a curved surface of a roller, a screen surface cleaning member attached to the outer surface of the cushion member, and a one-way rotation controlling member, etc. When a user, holding a handle of a grip part, rolls the cleaning implement toward the roller, a washing liquid included in the cushion can be applied to a surface to be cleaned via the cleaning member. Next, when the user moves the cleaning implement in the direction of drawing the handle, the cleaning implement moves (rubs) with the roller stopped by the one-way rotation controlling member. As the cleaning surface of the roller and the surface to be cleaned are brought into contact with each other in a straight line, the contact force becomes larger as the contact area becomes smaller. As a result, large rubbing force can be obtained with the pressing force as strong as the weight of the roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105774-A (JP)
Title: Carriage for picking work
Inventor: MORI HIROYUKI
IPC: B65G1/137
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage for a picking work allowing reduction of a clearance of a container mounting part of a lower stage and a container mounting part of an upper stage and improvement of workability when the position of the container mounting part of the upper stage is not too high and the position of the container mounting part of the lower stage is not too low.  <P>SOLUTION: Container mounting parts 3A and 3B mounted with containers 2 thereon are provided on two upper and lower stages on a vehicle body 11 of this carriage. The container mounting part 3B of the lower stage and the container mounting part 3A of the upper stage are horizontally arranged in parallel, respectively. The container mounting part 3A of the upper stage is constituted to be slidable in the longitudinal direction between an upper position of the container 2 mounted on the container mounting part 3B of the lower stage and a position where an upper side of the container 2 mounted on the container mounting part 3B of the lower stage can be opened. The clearance g of the vertical direction between an upper end of the container 2 mounted on the container mounting part 3B of the lower stage and a lower end of the container mounting part 3A of the upper stage is made to have a minimum dimension for preventing the container 2 and the container mounting part 3A of the upper stage from being contact with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108501-A (JP)
Title: Heater control device
Inventor: NAKAJIMA HIROKAZU
IPC: H05B3/00
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater control device capable of determining a frequency of an A.C. voltage carried to a heater without specially forming a zero-cross detection circuit to utilize it to control the heater.  <P>SOLUTION: A rectangular-wave signal having a frequency of 10 ms and a duty of 1/6 is output to a triac with a zero-cross circuit incorporated therein (S11), and thereafter a heater temperature is measured (S12). When the heater temperature has not risen (S13: N), or when the heater temperature has risen (S13: Y) and its rise is not gentle (S16: N), it is determined that a power frequency is 50 Hz (S14). When the heater temperature is gently rising (S16: Y), it is determined that the power frequency is 60 Hz (S17).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108196-A (JP)
Title: Output device
Inventor: TERAYAMA ATSUSHI
IPC: G05B23/02
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output device with functions for monitoring an output setting state from a processor and executing diagnosis equivalent to on/off diagnosis of a switch.  <P>SOLUTION: In the output device equipped with an analog signal processing part to which power is supplied from a voltage supply, which outputs analog output to an external device based on output setting given from the processor via an interface part and reads the output value back to the processor via the interface part, it is equipped with an output setting diagnostic means for separating the interface part from the analog signal processing part to monitor a state of the interface part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007143134-A (JP)
Title: Differential amplifier, differential amplifying method, and phase locked loop and delay locked loop using the same
Inventor: KIM JIN-YOUNG
IPC: H03L7/08
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential amplifier which can reduce a duty cycle distortion in an output signal when it is used in a phase locked loop (PLL) or a delay locked loop (DLL).  <P>SOLUTION: The differential amplifier includes an input stage 710, a biasing unit 720 and a load unit 730. The input stage receives a first phase signal Clki and at least two phase signals Clkib, Clkibr among odd-numbered phase signals, wherein the average of phases of the at least two phase signals has a phase difference of substantially 180 degrees from the first phase signal. The biasing unit is coupled between the input stage and a first power voltage. The load unit is coupled between the input stage and a second power voltage, and configured to output a differential output signal "out", "outb" based on differentially amplifying of the first phase signal and the at least two phase signals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147267-A (JP)
Title: Natural refrigerant cooling system
Inventor: MIURA HIDETO
IPC: F25B1/00
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system that has high following capability to rapid variation of a load and can be always stably operated.  <P>SOLUTION: The natural refrigerant cooling system has a primary refrigerant circuit 1 and a secondary refrigerant circuit 2, condenses the refrigerant in the secondary refrigerant circuit with cryogenic power generated by the primary refrigerant circuit, stores it in a receiver 7, and supplies the liquid refrigerant in the receiver to a cooler 9 on the load side with a liquid pump 8. This cooling system also has a pressure sensor 15 for detecting evaporating pressure of the refrigerant in the receiver 7. This cooling system also has a controlling means 18 of refrigerant supply amount that supplies a certain amount of refrigerant to the cooler when the pressure detected by the sensor is under a preset value, or reduces the refrigerant supply amount to the cooler 9 according to the increment of pressure when pressure increases with variation of the load and becomes a preset value or higher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008113154-A (JP)
Title: Isolator
Inventor: ARITA YUKINORI
IPC: H01P1/36
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an isolator which enables variance in the assembly thereof to be reduced such as parasitic inductance due to the end processing of a center conductor and stray capacitance due to a resistor of high power handling capability and is excellent in backward loss.  <P>SOLUTION: An irreversible circuit element includes: a circulator provided with a metal case, a planar garnet member disposed inside the metal case, a strip line member disposed on the planar garnet member and a permanent magnet for supplying a DC magnetic field to the planar garnet member; a rectangular resistor for terminating a strip line composed of the strip line member; and a metal plate for mounting the circulator and the resistor. On one surface of the metal plate, a recessed part for disposing the circulator and a projection part to position the resistor on a part different from the recessed part are provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117440-A (JP)
Title: Digital image positioning device and method, data recording/reproducing device
Inventor: OCHI HIROTAKA
IPC: G03H1/26
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device achieving accurate positioning by two dimensional PLL (phase locked loop) without depending on a marker.  <P>SOLUTION: A digital image positioning device is provided with; a vertical interpolation means 105 which compensates displacement in a vertical direction to a digital image and outputs a vertical interpolation digital image; a lateral direction interpolation means 106 which compensates displacement in a lateral direction and outputs a vertical and lateral interpolation digital image; a lateral error detection means 107 which detects a lateral direction phase error of vertical and lateral direction interpolation digital image; a vertical error detection means 108 which detects a vertical direction phase error of the vertical and lateral direction interpolation digital image; a lateral loop filter 109 which outputs a lateral frequency error from the lateral direction phase error; a vertical loop filter 110 which outputs a vertical frequency error from the vertical direction phase error; a lateral frequency phase conversion means 111 to output a lateral tap coefficient from a lateral frequency error; and a vertical frequency phase conversion means 112 to output a vertical tap coefficient from a vertical frequency error.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117066-A (JP)
Title: Software development support method, software development support device, software development support program, and computer system
Inventor: AYUKAWA ERIKA
IPC: G06F9/44
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently utilize development knowledge stored in the past when changing or adding the specifications of an existing program.  <P>SOLUTION: This software development supporting method provided to associate a development document with a predetermined program position included in program information as development knowledge comprises: generating the document characteristics of a development document by processing an input development document in natural language, and selecting a similarity viewpoint for associating the development document with the program information based on the generated document characteristics, and selecting the program position of the program information based on the selected similarity viewpoint, and calculating the similarity of the information described in the program position of the program information with the document characteristics, and associating the development document with the program position when the calculated similarity exceeds a predetermined value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007058883-A (JP)
Title: Information processor and information processing method
Inventor: TSUKADA TSUNEHIRO
IPC: G06Q50/00
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To allow an individual client to have further processing capacity when forming printing data by superposing a document form and data by its client by distributing the document form and the data to the individual client requiring printing.  <P>SOLUTION: The data required for forming the printing data is not distributed to the client but to an output server.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008114149-A (JP)
Title: Circulating garbage disposal device
Inventor: ISHIDA TOSHIYA
IPC: E03C1/266
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulating garbage disposal device shortening of crushing time and aiming the water-saving effect by enhancing the crushing effect by a circulating flow, namely by using a rotating crushing mechanism at a low speed.  <P>SOLUTION: An inner cylinder 30 is provided inside a hopper 20 in which the rotating crushing mechanism 40 is arranged. The rotating crushing mechanism 40 is constituted of a rotating crushing part 40A and a fixed crushing part 40B. Relating to the rotating crushing mechanism, a rotating blade 50A and an accelerating plate 50B is installed for a circulating accelerating part 50. Crushed water is turned to be swirl water and the vortex water is inhibited by the circulation accelerating plate in a hopper by rotating the rotating crushing part, so that the vortex flow becomes finally a circulation flow. As a result, the circulation flow is generated which passes through the rotating crushing mechanism. The garbage charged into the inner cylinder is crushed between a fixed crushing edge and the rotating crushing part, so that since the garbage passes through the rotating crushing mechanism several times by the vortex flow, crushing progresses and the garbage is turned to be minute particles. As a result the time of crushing is shortened. Since water pouring is suspended during crushing, the water saving effect can be anticipated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121925-A (JP)
Title: Heat exchanger
Inventor: TATSUNOI HIDEAKI
IPC: F28F1/40
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger which reduces the number of part items to thereby reduce the manufacturing cost, and prevents vibration of an inner tube to thereby prevent interference sound by vibration of the inner tube.  <P>SOLUTION: The heat exchanger 20 comprises: the inner tube 22; and an outer tube 23 disposed so as to surround the outer circumference of the inner tube 22. The inner tube 22 is formed by bending one end part of one sheet-like member 21, and the outer tube 23 is formed by bending the other end part of the one sheet-like member 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007035655-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: NAOI TARO
IPC: H01J11/34
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PDP (plasma display panel) with improved discharge characteristics.  <P>SOLUTION: In a position facing a discharge space S between a front glass substrate 1 and a back glass substrate 6, a magnesium oxide layer 5 containing crystalline powder wherein magnesium oxide crystalline performing cathode luminescence emission with a peak within a wave range of 200-300 nm excited by an electron beam is selected is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008118906-A (JP)
Title: Probe, probe set, probe-immobilized carrier and method for testing gene
Inventor: FUKUI HISAFUMI
IPC: C12M1/00
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleic acid probe for classification by pathogenic bacterial species collectively detecting bacteria of the same species irrespective of the bacterial strains and detecting the bacteria of the bacteria species by differentiating the bacteria from bacteria of other bacterial species.  <P>SOLUTION: Any of base sequences of sequence number 35 or 36 or a combination of two or more thereof is used as a probe for detecting a gene of an infectious disease pathogenic bacterium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122667-A (JP)
Title: Photosensitive resin composition and semiconductor device
Inventor: KOMATSU HIROSHI
IPC: H01L21/027
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition provided with excellent photosensitive characteristic and a semiconductor device.  <P>SOLUTION: The photosensitive resin composition comprises a resin component (A) of which the alkali solubility changes under the action of acid, a photoreactive compound (B) which generates the above acid by a photoreaction, and a solvent (C), wherein a heat resistant resin compound comprising a polyimide precursor or polybenzoxazole precursor having an asymmetric carbon site represented by a general formula (1) is used as the resin component (A), wherein X<SB>1</SB>is a divalent to tetravalent organic group; Y<SB>1</SB>is a divalent to hexavalent organic group; p and q are each 0 or an integer of 1-4; R<SB>1</SB>is a hydrogen atom or a 1-20C organic group; l and m are each 0 or an integer of 1-2; and n is an integer of 2-1,000, provided that R<SB>1</SB>is hydrogen or a monovalent organic group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125296-A (JP)
Title: Heat radiation structure of power board in electric tool with brushless motor
Inventor: TERANISHI AKIRA
IPC: B25F5/00
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance heat radiation effect of a heat radiation plate part by forming the heat radiation plate of a power board of a brushless motor with a heat radiation plate part and a plate part that is assembled to the power board, providing a plurality of ventilation holes to the heat radiation plate part, by cutting and raising the plate part, and making the ventilation holes bear a ridge-like protruding part, formed by cutting and raising.  <P>SOLUTION: A power board 1 of a brushless motor M is equipped with a rotation control electronic component 11 of the motor M. A heat radiation plate 2 is assembled to the electronic component 11 through a parent plate part 21, with the plate part 21 being abutted. A bent plate part 22 which is bends at almost right angle and acts as a heat radiation part is provided to one end of the parent plate part 21 of the heat radiation plate 2. The bent part 22 includes a plurality of ventilation holes 23, formed by cutting and rasing, with the ventilation hole 23 equipped with a ridge-like protruding part 25 of a cut-raised piece 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT