baber/WOPTO huggingface dataset:
Patent JP-2009074340-A (JP)
Title: Cutting ruler for wallpaper work
Inventor: KOZASA TOSHIO
IPC: E04F21/18
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting ruler for flat-wallpaper work by which every corner can be finished with the same hand movements and neat finish can be expected even by an inexperienced worker.  <P>SOLUTION: An end of a flat plate 1 is folded to an appropriate angle, and a narrow window 4 is formed along the fold line. The rear part of the edge of the ruler 8 is formed thick and a diagonal cut 6 is formed toward the front end. A finger guard bar 7 is mounted on the rear side of the flat plate 1 along a left side of the window.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073460-A (JP)
Title: Electromagnetic induction type magneto hydrodynamics (mhd) propelling engine
Inventor: ASARI EIJI
IPC: B63H19/00
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that corrosion degradation due to electrochemical reaction with seawater of an electrode during excitation, and generation of poisonous chlorine gas from the electrode are a serious barrier for practical application of Lorentz force which works at electrolyte in a vertical direction to a magnetic field and current direction when flowing DC between positive and negative electrodes in the electrolyte in the magnetic field as propelling force of a marine vessel and others.  <P>SOLUTION: A phenomenon that electromagnetic induction flows current in a metallic wire without electrodes occurs in a secondary coil of a transformer. An electrolyte is used in the secondary coil. Secondary coil current in the transformer is proportional to time differential of primary coil current and mutual inductance of the first and second coils. Current is flowed in the electrolyte in the magnetic field by this method to use Lorentz force generated thereby as force to force out seawater. Electrodes are not used, therefore, electrochemical reaction does not occur, thus preventing generation of poisonous chlorine gas from seawater.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101574-A (JP)
Title: Inkjet recorder
Inventor: YASUDA JUNJI
IPC: B41J2/165
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve sure recovery performance for recover from a discharge failure, and to reduce a waste ink amount accompanied by recovery action.  <P>SOLUTION: An elastic body having a slit is made to contact with the discharge surface of a recording head. A slit width is expanded and contracted by the deformation of the elastic body. The removal of bubbles remaining in the vicinity of a discharge port and the refreshing of a viscosity-increased ink are carried out by drawing out and pushing in the ink from the discharge port.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100681-A (JP)
Title: Method for producing manganese peroxidase
Inventor: WARIISHI HIROYUKI
IPC: C12R1/645
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing manganese peroxidase comprising culturing a Basidiomycete using a culture medium added with a promoter improving the productivity of the manganese peroxidase.  <P>SOLUTION: The method for producing the manganese peroxidase comprises culturing the Basidiomycete in the culture medium comprising a manganese salt. The manganese salt concentration in the culture medium is 250-900 μmol/L. The culture medium comprises further an acid decomposition product of lignin or a compound represented by general formula (1) (wherein, R is a hydrogen atom or a 1-3C alkyl group; X is a hydrogen atom or a hydroxy group; l and n are each 0 or 1; m is an integer of 1-3; and a plurality of -[(CH<SB>2</SB>)<SB>l</SB>-OR]s may each be same or different when m is 2 or 3) or a salt thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104512-A (JP)
Title: Image forming system
Inventor: NAKAJIMA YOSHIYUKI
IPC: B41J21/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system which can keep large blank space portions from forming and reduce the rate at which paper is wasted when split printing is performed on a fixed form cut paper.  <P>SOLUTION: The image forming system, which forms images by splitting input image data onto a plurality of mediums, includes: a plurality of medium storage units for storing mediums of different sizes; a medium information acquisition unit for acquiring medium information including the sizes of the mediums stored in the plurality of medium storage units; a storage unit for storing the medium information acquired by the medium information acquisition unit; a medium layout determining unit for selecting and laying out the mediums in a printing area corresponding to the input image data according to the medium information stored in the storage unit; an image splitting unit for splitting the image data according to the sizes of the mediums laid out by the medium layout determining unit; an output unit for generating and outputting print data out of the image data split by the image splitting unit; and a printing unit for printing the print data output by the output unit on the mediums.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109561-A (JP)
Title: Image forming apparatus and method of specifying part where overcurrent occurs
Inventor: TAKAHASHI TOMOHIRO
IPC: G03G21/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of specifying a part where an overcurrent has occurred in any of a plurality of toner motors without driving the single toner motor two or more times, regarding the apparatus having a constitution where one of detection signals from a plurality of overcurrent detection circuits is used as an overcurrent detection signal to determine whether the overcurrent has occurred, and to provide a method of specifying the part where the overcurrent has occurred.  <P>SOLUTION: When the overcurrent detection signal indicating that the overcurrent has occurred in any of the plurality of toner motors is input (Yes at S1), the plurality of toner motors are sequentially driven one by one (S4). Under a condition that the overcurrent detection signal is input (Yes at S5), the toner motor being currently driven is specified as the motor where the overcurrent has occurred (S8).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110880-A (JP)
Title: Cable connector
Inventor: WATANABE HIROYUKI
IPC: H01R13/658
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce crosstalk noise while achieving compactness of a plug part.  <P>SOLUTION: The device is provided with a first cable composite member 301 comprising three parallel cores, a second cable composite member 302 comprising two parallel cores, and a multiple plug 304 to hold the first cable composite member 301 and the second cable composite member 302. The multiple plug 304 holds an end part of the first cable composite member 301 and an end part of the second cable composite member 302 as they are combined in such a way that the cables of the second cable composite member 302 comprising two parallel cores are roughly positioned to trough parts 305a and 305b formed between the cables of the first cable composite member 301 comprising three parallel cores.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106253-A (JP)
Title: Functional coffee having enhancing effect on motion endurance
Inventor: IMAGAWA TAKAHIKO
IPC: A23F5/24
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a functional coffee that better exhibits the efficacy of caffeine which is a typical component of coffee, improves the motor function and has a fatigue recovery function.  <P>SOLUTION: Canned coffee containing 100-300 mg of caffeine and 1-3g of taurine is prepared. It is shown that when an athlete takes the two canned coffees morning/evening continuously for two weeks, reduction in the accumulation of lactic acid and increase in the ratio of T/C (testosterone/cortisol) are recognized, and fatigue recovery and improvement in athletic ability are exhibited effectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115528-A (JP)
Title: Method of measuring corrosion rate of metal member
Inventor: MARUYAMA HIROYUKI
IPC: G01N21/88
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal corrosion rate measuring method capable of acquiring uniform results, without depending on human subjectivity.  <P>SOLUTION: The metal corrosion rate measuring method includes a step of photographing a region which includes a set of pixels, expressing the primary colors of R (red), G (green), and B (blue) in a plurality of stages of gradation; a step of polarizing the region, including the metal member into a region of the metal member and a region outside the metal member and generating a polarized numeric image; a step of excluding the region of pixels, outside the metal member of the polarized numeric image, from the taken image of the surface of the metal member; a step of comparing the gradation differences of the primary colors of R, G, and B of pixels of an image for analysis and classifying them into a plurality of identification codes; and a step of classifying pixels, classified into the plurality of identification codes into a normal section, a rusted section, and an eroded section. corrosion rate is measured, on the basis of ratios of the pixels classified into the normal section, the rusted section, and the eroded section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118041-A (JP)
Title: Position relation detection system for node station
Inventor: NIWA YOSHIMI
IPC: H04L12/40
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To detect the position relation of a slave and a repeater, etc., connected to a network in a field network of bus type.  <P>SOLUTION: A master unit 11 and a measurement tool apparatus 60 send a command to selected two node stations #1 and #2 and measure the time t1, t2, s1 and s2 taken until the return of a response. Obtained measured values are substituted to y=(t1-t2)-(s1-s2), and it is determined that the node station #1 is positioned on the master unit side when the value of y is negative and that the node station #2 is on the master unit side when it is positive. Even while the respective node stations have the internal processing time intrinsic to a communication IC and it is individually different, since the subtraction processing of the measured values takes place for the same node station like t1-s1 and -t2-(-s2) in the determination equation, the internal processing time is offset, the value of y corresponds to a distance, and the position relation is accurately specified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115023-A (JP)
Title: Combustion control device for internal combustion engine
Inventor: SUGIZAKI SHINOBU
IPC: F02D45/00
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control device capable of accurately grasping the end timing of discharging noise by only software processing.  <P>SOLUTION: An electronic control circuit is constituted of: a first means for storing a detection signal SG(N); a second means ST5 for specifying a rapid increase section based on a signal level S of the detection signal SG stored in the first means and its deviation level DIF(N); a third means ST10 for determining whether or not the detection signal SG after finishing the rapid increase section starts to slightly increase, and in the case where the slight increase starts, specifying an end timing of discharging noise by responding to the timing; a fourth means ST13 for determining whether or not the detection signal SG after finishing the rapid increase section starts to decrease, and in the case where the decreasing starts, specifying the end timing of discharging noise by responding to an addition value of the timing and the rapid increase section; and a fifth means for analyzing the detection signal SG after the end timing of the discharging noise specified by the third means ST10 or the fourth means ST13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123799-A (JP)
Title: Noise suppressor and noise suppression film
Inventor: TSURUYA HIROTAKA
IPC: H05K9/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and light-weight noise suppressor which has a high noise suppressing effect and is excellent in flexibility, and a noise suppression film.  <P>SOLUTION: The noise suppressor is composed by forming an insulation coating particle compound resin layer obtained, by mixing insulation coating particles and resin in the range of volume ratio (insulation coating particles/resin) from 5/95 to 50/50, on at least one surface of a conductive filler compound resin layer obtained, by mixing a conductive filler and the resin in the range of volume ratio (conductive filler/resin) from 5/95 to 50/50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119714-A (JP)
Title: Recording head and recorder
Inventor: FURUKAWA TATSUO
IPC: B41J2/05
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a cost increase caused by upsizing by reducing the voltage absorbency range of a MOS transistor used as the constant current source of a constant current drive system while stopping the rise of a temperature of an element substrate by suppressing an electric power loss in the recording head of the constant current drive system.  <P>SOLUTION: The recording head is equipped with a plurality of recording elements, a plurality of switching elements attached corresponding to each of the plurality of recording elements, a constant current source for supplying the constant current to the plurality of recording elements, a control means for adjusting currents supplied to the plurality of recording elements by controlling the constant current source, and a DC/DC converter which inputs a DC voltage directly from the outside and converts it into a voltage value to be applied to the plurality of recording elements and outputs it to the plurality of recording elements. The plurality of recording elements, the plurality of switching elements, the constant current source and the control means are provided in the same element substrate. The DC/DC converter is provided in the element substrate different from the element substrate concerned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008088559-A (JP)
Title: Method for producing composite structure and production device therefor
Inventor: HATONO HIRONORI
IPC: B05C19/04
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To remove deposits on the surface of raw material particulate powder in the production of a composite structure by an aerosol deposition process, and to achieve the improvement of the strength of the structure to be produced and the prevention of the intrusion of impurities.  <P>SOLUTION: In such a case that a composite structure is formed by an aerosol deposition process, the surfaces of particulates to be used are beforehand subjected to cleaning by plasma radiation or microwave radiation, and are subjected to activation treatment over many hours. Successively, the particulates are converted into an aerosol, and it is jetted toward a base material, so as to produce a structure composed of the components of the particulates.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009129470-A (JP)
Title: Semiconductor memory device
Inventor: KASHIWAGI JIN
IPC: G11C16/06
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which rising speed of a reference current can be increased.  <P>SOLUTION: The semiconductor memory device is the semiconductor memory device that stores data in memory cells holding data in accordance with a threshold voltage and that reads out it, and the device includes a reference current generating circuit having a reference current generating part, and an amplifier part outputting a reference current to wiring from an output terminal based on an output of the reference current generating part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130433-A (JP)
Title: Flat antenna
Inventor: MOCHIZUKI SHOJI
IPC: H01Q13/10
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat antenna which can improve the antenna characteristics over a wide frequency band.  <P>SOLUTION: A corrugate structure 12E is produced by superimposing a plurality of pattern structures each having a plurality of grooves 13 of equal width and length and an identical pitch pattern, wherein at least one of the pitch, width and length of the groove 13 in the pattern structure is differentiated from that of other pattern structure in the corrugate structure including that pattern structure. Consequently, an effect for canceling reflection of an electromagnetic wave at an end, which is a factor of deteriorating the antenna characteristics such as antenna gain or radiation directivity, is obtained over a wide band and the antenna characteristics can be enhanced over a wide band.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129077-A (JP)
Title: Information processor having memory clock setting function and memory clock setting method
Inventor: SUZUKI TAKAYOSHI
IPC: G06F12/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing the power consumption of a memory while utilizing a quickened memory data transferring speed as much as possible in an information processor having a memory clock setting function for changing the setting of the operation clock of a memory.  <P>SOLUTION: A memory clock setting function 161 acquires the band of a memory bus 21, and acquires the total band of a CPU bus 20 and the I/O buses 22 (a, b). When the band of the memory bus 21 is larger than the total band of the CPU bus 20 and I/O bus 22, the clock rate less than or equal to the current operation clock of a memory 13 is selected so that the band of the memory bus 21 may not be less than the total band of the CPU bus 20 and the I/O buses 22 (a, b), and the selected clock rate is set as the operation clock of the memory 13 to a memory controller 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128303-A (JP)
Title: Visual examination device for substrate
Inventor: MOTOOKA OSAMU
IPC: G01N21/956
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform both lifting failure inspection and soldering inspection of a component electrode, using a color image generated by a color highlighted type optical system.  <P>SOLUTION: A visual examination device emits a light whose wavelength gradually changes, from red toward blue onto a substrate S so that a change in the wavelength is produced along the changing direction of the light incoming angle, and the device makes regular reflection light from the substrate S come into a camera 1 for imaging. In the inspection using the generated color image, the device extracts a region where color (for example, color from blue to bluish green), corresponding to a wavelength range which is equivalent to a fraction of illumination light for a soldering portion of each part, and discriminates the propriety of the surface state of soldering 63, based on the extraction result. In the lifting failure inspection of the component electrode, the device converts a color image into a gray image and then extracts an edge from the converted image, and the device compares the number of edge pixels extracted with a determination reference value registered prior to inspection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130867-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUGIYAMA YOSHIICHI
IPC: H03L7/08
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively drive inputs of a plurality of dividers for supplying a plurality of local signals to a plurality of mixers for multi-band radio communication with oscillatory outputting signals of a voltage-controlled oscillator.  <P>SOLUTION: A semiconductor integrated circuit includes a first, second and third mixer (25, 26, 28), the voltage-controlled oscillator (VCO)16, a first, second and third divider (11, 12, 14), and a signal wiring. First divisions counts of the first divider 11 and the third divider 14 are set to values smaller than a second divisions count of the second divider 12. Division output signals of the first, second and third divider (11, 12, 14) are supplied to the first, second and third mixer (25, 26, 28), respectively. The VCO 16 and the second divider 12 are connected at approximate center of the signal wiring, and the first divider 11 and the third divider 14 are connected to one end and the other end of the signal wiring. A first and a second buffer voltage amplifier BUF are connected to a first divider input and a third divider input respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133362-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: YAMADA KORYU
IPC: F16H61/12
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately take advantage of a cooler by-pass pipe without being influenced by a capacity of an oil pump, while detecting damages of an oil cooler and an input check valve.  <P>SOLUTION: A cooler by-pass valve 5 absorbs each hydraulic pressure at the both ends of a cooler piping passage 3 and detects the pressure differential between an input port 1c of an input check valve 1 and an input port 4c of an output check valve 4 and when both inputs are small and when both the inputs become bigger, the input port 5c of the cooler by-pass valve 5 remains closed. However, if a difference in hydraulic pressure occurs between the both ends of the cooler piping passage 3 and the input port 5c of the cooler by-pass valve 5 has an increasing difference in hydraulic pressure when the piston 5a is depressed against an elastic force of the spring 5b and a hydraulic pressure of the other input port 5e, the input port 5c and the output port 5d are communicated, so that the operating oil passing through the cooler by-pass piping passage 6 is outputted to a predetermined region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134541-A (JP)
Title: Electronic equipment cooling apparatus
Inventor: SEKINE TAKU
IPC: H05K7/20
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment cooling apparatus for preventing dew condensation in an evaporator from affecting electronic equipment.  <P>SOLUTION: A cabinet 11 for housing a plurality of pieces of the electronic equipment 3 each having fans 4 includes front and rear openings. A rear door 12 that allows circulation of air is provided at the rear opening 65. The rear door 12 includes a refrigerant evaporator 21 that forms a refrigeration cycle, a drain pan 77 for receiving draining water that flows down the evaporator 21, and an evaporation means 89 for causing evaporation of the draining water in the drain pan 77. Air including the exhaust heat of the electronic equipment 3 is cooled by the evaporator 21 at the rear door 12 and returned indoors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133587-A (JP)
Title: Water heater
Inventor: TANIOKA NOBUHIRO
IPC: F24H1/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of compactly mounting a double-pipe heat exchanger around a tank with high workability.  <P>SOLUTION: In this water heater 1, a reheating heat exchanger 78 is composed of the double-pipe heat exchanger, and a first straight portion 781a and a second straight portion 782a are formed by bending work. A fixing member 140 for fixing the first straight portion 781a and the second straight portion 782a, has a first fixing portion 141, a second fixing portion 142 and a connecting portion 143. The first fixing portion 141 fixes the first straight portion 781a, and the second fixing portion fixes the first straight portion 782a. The connecting portion 143 is positioned between the first fixing portion 141 and the second fixing portion 142, and connected with a horizontal member 130. The horizontal member 130 is hung between a right support 121 and a left support 122 of a casing 300.  <P>COPYRIGHT: (C)2009,JPO&INPIT