baber/WOPTO huggingface dataset:
Patent JP-2010014091-A (JP)
Title: Reed valve for exhaust control of engine
Inventor: YOSHITOSHI NOBUTAKA
IPC: F01N13/08
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact reed valve for exhaust control of an engine capable of smoothly making a large quantity of exhaust gas flow, by reducing exhaust resistance thereby, when opening a reed valve plate.  <P>SOLUTION: This reed valve for exhaust control of the engine is composed of a valve seat member 21 having a valve hole 25 capable of passing the exhaust gas of the engine E, the reed valve plate 22 capable of opening-closing the valve hole 25 by deflective deformation and installed in the valve seat member 21 so as to receive pressure of the exhaust gas in the opening direction, and a valve spring 23 energizing this reed valve plate 22 in the closing direction by a predetermined set load and regulating valve opening pressure of the reed valve plate 22. While dividing the valve hole 25 into a plurality of small valve holes 25a juxtaposed by sandwiching a partition wall 31, the read valve plate 22 is composed of a base part 22a fixed to the valve seat member 21 and a plurality of small valve plates 22b extending from this base part 22a and capable of individually opening-closing the plurality of small valve holes 25a, and a void 27 facing to the partition wall 31 is arranged between the plurality of small valve plates 22b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009038018-A (JP)
Title: Secondary battery
Inventor: SAITO SHUNSUKE
IPC: H01M10/0525
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery which can improve cycle characteristics even if a thickness of an anode active substance layer is made thicker.  <P>SOLUTION: The secondary battery includes a cathode 21 and an anode 22 as well as an electrolyte and the electrolyte is impregnated into a separator 23 arranged between the cathode 21 and the anode 22. An anode active substance layer 22B of the anode 22 contains a carbon material as an anode active substance and has a thickness ≥30 μm. A solvent of the electrolyte contains a sulfone compound such as a ring-shaped di-sulfone acid anhydride or the like. Since an intercalation efficiency of lithium ion at a time of charging is improved and a decomposition reaction of the electrolyte at a time of charging/discharging is controlled as well, a discharging capacity is hardly reduced even if charging and discharging are repeated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018366-A (JP)
Title: Carton sealer
Inventor: SHINOJIMA MIKIO
IPC: B65H35/07
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton sealer capable of sticking an adhesive tape to a flap of a carton to easily peel the adhesive tape when opening the carton.  <P>SOLUTION: In this carton sealer, a lead part of the adhesive tape is sucked in a groove of a suction head by applying pressure reduction by a suction mechanism provided with a suction head which has a groove of a length longer than a width of the adhesive tape on a side opposed to the adhesive tape in a width direction, a suction port at the depth of the groove and guard members at both ends of the width direction, has a space between distal ends of the guard members wider than the length of the groove and accepts the adhesive tape between the guard members, and a pressure reduction means capable of reducing pressure in the groove by transmitting pressure reduction to the suction port of the suction head to a non-adhesive surface side of the lead part of the adhesive tape; and the adhesive tape is cut before and after the suction. As a result, a folded-back can be made in the lead part of the adhesive tape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018462-A (JP)
Title: Method for producing niobium oxide, niobium oxide prepared by the production method, method for producing niobium phosphate and niobium phosphate prepared by the production method
Inventor: YAMAGUCHI TAKEHISA
IPC: H01B1/06
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide niobium oxide having high catalytic activity and high performance niobium phosphate.  <P>SOLUTION: Niobium oxide is prepared by adding phsophoric acid to a compound obtained by adding a niobium compound, a chelating agent and a catalyst in a solvent in an inert gas atmosphere. To the niobium oxide thus prepared is added phosphoric acid to prepare a phosphorylate niobium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019676-A (JP)
Title: Comparator circuit, encoder, combustion analyzing system, and method for controlling comparator circuit
Inventor: IIZUKA HIROYUKI
IPC: G01D5/36
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comparator circuit for accurately converting a sine wave input signal without being affected by an undulating wave, and to provide an encoder, a combustion analyzing system and a method for controlling the comparator circuit.  <P>SOLUTION: The comparator circuit section 110 includes a signal input section 111A for receiving a detection signal R1 from a detection section 100, a peak value calculating section 113 for calculating out a peak value of the detection signal R1 input to the signal input section 111A, a bottom value calculating section 114 for calculating out a bottom value of the detection signal R1 input to the signal input section 111A, and a threshold calculating section 117 for calculating out a threshold value M1 which is an intermediate value between the peak value calculated out by the peak value calculating section 113 and the bottom value calculated out by the bottom value calculating section 114. The comparator circuit section further includes a pulse signal converting section 118 that compares magnitudes of the detection signal R1 and the threshold M1 calculated out by the threshold calculating section 117 with each other so as to convert the detection signal into a pulse signal P1 corresponding to the difference therebetween.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019690-A (JP)
Title: Electromagnetic anechoic box
Inventor: YOKOSE KENSHIN
IPC: G01S7/03
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic anechoic box capable of improving inspection accuracy without enlarging the physical size.  <P>SOLUTION: This electromagnetic anechoic box 10 having a hollow rectangular parallelepiped shape wherein one surface on which a millimeter wave radar device 40 and a reflector 30 are arranged oppositely is opened when inspecting the millimeter wave radar device 40 equipped with a transmission part and a reception part, includes a plurality of wall surfaces enclosing the millimeter wave radar device 40 and the reflector 30 which are arranged oppositely, and an electric wave absorbing body 20 provided on the plurality of wall surfaces. The area of a wall surface of a rear wall 16 among the plurality of wall surfaces is approximately the same as the area of a larger surface between surfaces facing to the rear wall 16, of the millimeter wave radar device 40 and the reflector 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018732-A (JP)
Title: Ink composition for offset printing and printed matter thereof
Inventor: KATAURA YUICHI
IPC: C09D11/02
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for offset printing capable of preventing occurrence of stripe stains during offset printing.  <P>SOLUTION: The ink composition for offset printing comprises at least a pigment, a binder resin, a solvent, and an affinitizing agent. The affinitizing agent is a diol compound represented by the following general formula (1) HO-R-OH... (1). (In the formula, R is a straight chain or branched chain C<SB>n</SB>H<SB>2n</SB>group or C<SB>p</SB>H<SB>2p</SB>OC<SB>q</SB>H<SB>2q</SB>group, n is an integer of 3-8, p and q are integers not lower than 2, and p+q≤8).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019398-A (JP)
Title: Rolling bearing device with sensor
Inventor: MASUDA YOSHIAKI
IPC: F16C33/80
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device with a sensor hardly receiving an influence of a change in the size of a bearing by taking into consideration reduction in the number of part items, in a structure for fixing the sensor to a bearing device.  <P>SOLUTION: The sensor 13 is fixed to a knuckle 20, and a magnet rotor 12 is fixed to an annular member 11 directly fitted around a shaft 2, and a rotating speed of the shaft 2 is measured. The annular member 11 has a collar 11c for covering a space between an inner ring 3 and an outer ring 4 of the bearing from the axial direction. Since the magnet rotor 12 is fixed to the collar 11c, the infiltration of a foreign matter and muddy water in the bearing from the outside can be restrained by the collar 11c without receiving an influence of the change in the size of the bearing. The annular member 11 has an extension part 11d forming a labyrinth between the knuckle 20 and itself, and further restrains the infiltration of the foreign matter from the outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026747-A (JP)
Title: Authentication device, and portable terminal device and locking/unlocking control device provided therewith
Inventor: HARA KEITA
IPC: G06F21/32
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication device excellent in accuracy and capable of achieving miniaturization, and a portable terminal device and a locking/unlocking control device that are provided with the authentication device.  <P>SOLUTION: In the authentication device, a memory 136 prestores identification information data based on the concentration as a level of one or more specific components in exhaled air of an authentic user, a gas sensor 140 outputs a signal according to the concentration of one or more specific components in the exhaled air of the user, a calculation function of a CPU 130 calculates the concentration of one or more specific components in the exhaled air of the user based on the signal outputted by the gas sensor 140, and a determination function of the CPU 130 determines whether a user is authentic based on the identification information data and the calculation result by the CPU 130.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028516-A (JP)
Title: Video distribution system, video distribution apparatus, video receiving device, video distribution method, video receiving method and program
Inventor: ASAMI KAZUO
IPC: H04N21/2662
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten waiting time until displaying video images when starting distributing video contents without notifying a video distribution apparatus of a utilization situation of a buffer from a video receiving device in a video distribution system for distributing layer-coded contents.  <P>SOLUTION: A distribution data amount detection means 106 detects the amount of basic layer data to be distributed. A distribution speed determination means 106 determines a distribution bit rate of the basic layer data to a value greater than an encode bit rate until the distribution data amount detected by the distribution data amount detection means 107 reaches a target amount after distribution start. Furthermore, after the data amount reaches the target amount, distribution bit rates of the basic layer data and respective extension layer data are determined to values corresponding to the encode bit rates of the signals thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034654-A (JP)
Title: Image forming apparatus
Inventor: SATO MASASHI
IPC: H04N1/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a manager to correctly manage the presence of a woven pattern image or the like in printing a document by adding the woven pattern image without leaving its presence to the arbitrariness of a general user.  <P>SOLUTION: When a print request is issued from the PC of a user to an MFP (Multi-Function Peripheral), whether the application which has transmitted the job is preliminarily registered is determined by the control unit of the MFP (step S10). As a result, when it is determined that the application is preliminarily registered (Yes), the MFP automatically executes the printing of a woven pattern (step S12).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034864-A (JP)
Title: Image processor
Inventor: MAKIGUCHI TAKASHI
IPC: H04N1/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: it is difficult to decide whether to apply image processing or not, since it is not known in advance how much a transmission time is reduced when the image processing is applied.  <P>SOLUTION: The image processor, equipped with an image input part for inputting image data and a transmission part for transmitting image data, comprises: a processing generation part which processes input image data to generate processed image data; a calculation part for calculating an input image transmission time required for transmitting the input image data and a processed image transmission time required for transmitting the processed image data; a display part for displaying the calculated input image transmission time and the processed image transmission time; a selection/input part which causes an operator to select whether processing by the processing generation part is to be executed or not, for inputting either a processed image transmission request or input image transmission request; and a control part which, upon input of the processed image transmission request, causes the processing generation part to generate a processed image data and causes the transmission part to transmit the processed image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039082-A (JP)
Title: Optical circuit board and method of manufacturing the same
Inventor: KOJIMA NAOYUKI
IPC: G02B6/122
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical circuit board and a method of manufacturing the same, which suppress deformation of the optical circuit board caused in a thermal process during the manufacturing, and which suppress increase in optical loss in an optical path conversion part.  <P>SOLUTION: In the optical circuit board 100, a printed wiring board 110 and an optical waveguide 120 arranged in parallel thereto are installed on a supporting board 111, and a reflection groove 150 that becomes an optical path conversion part equipped with a reflective film 160 is provided in a prescribed position of the optical waveguide 120. After a second cladding 131 is formed so as to fill the reflection groove 150 having at least the reflective film 160, the supporting board 111 is peeled off to form the optical circuit board 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008280618-A (JP)
Title: High hardness and high toughness steel
Inventor: TAKAYAMA TAKEMORI
IPC: C22C38/58
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high hardness and high toughness steel having a hardness HRC of ≥50% and a Charpy impact value of ≥5 kg-m/cm<SP>2</SP>by properly adding Si, Al, Cr, Mo, V, W, Ni and Co and performing high temperature tempering at ≥600°C.  <P>SOLUTION: Disclosed is a quenched and tempered martensitic steel containing, by weight, 0.25 to 0.55% C, <0.8% Si, 3.5 to 5.5% Cr, 0.3 to 1.0% Mo, 0.15 to 0.75% Al and 0.3 to 2.5% Ni, comprising one or more selected from 0.10 to 0.40% V and 0.1 to 1.0% W, and further comprising 0.3 to 3.0% Mn, 1 to 20% Co, 0.0005 to 0.005% B and one or more selected from Ti, Nb, Zr, Ta and Hf by 0.005 to 0.2% in total, and the balance Fe with inevitable impurities such as P, S, N and O.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010017497-A (JP)
Title: Sheet for biting on both sides
Inventor: MIMOTO SHUJI
IPC: A61C7/08
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet allowing a person in trouble with uncomfortable symptoms such as stiff neck and so on caused by a habit of biting on one side during eating to bite on both sides.  <P>SOLUTION: The sheet is characterized in that a part (1) into which a dental bite part of the whole teeth is put and a part (2) into which a part of the dental bite is put are cut out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038883-A (JP)
Title: Method of detecting organic matter concentration
Inventor: YAMADA NORIYUKI
IPC: G01N21/78
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting organic matter concentration not requiring adjustment of measuring conditions according to the type of organic matter, and allowing detection of concentration of a minute amount of organic matter existing underwater, especially concentration of persistent organic matter.  <P>SOLUTION: The method includes a step of making a fluorescent material product with a photocatalyst and measuring the fluorescent intensity to reaction time of the fluorescent material, and a step of making a mixture of the organic matter and the fluorescent material product with the photocatalyst and measuring the fluorescent intensity to the reaction time of the mixture. The concentration of the organic matter is defined by the following expression (1) y=k(x-x<SB>0</SB>). In expression (1), y shows the concentration (ppm) of the organic matter, k shows the concentration conversion factor (ppm/s), x<SB>0</SB>shows the reaction time (s) in the fluorescent material product until it becomes a certain fluorescent intensity, and x shows the reaction time (s) in the mixture until it becomes the certain fluorescent intensity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248080-A (JP)
Title: Sorting treatment method of steel cans
Inventor: CHIGA TAKAHIKO
IPC: B09B3/00
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorting treatment method of steel cans comprising a lid part made of aluminum and a body part made of steel.  <P>SOLUTION: An annular distal end part 5A and a heat generation part 40 whose surface temperature is set at a fusing point of aluminum (about 660°C) or higher are brought into contact, the aluminum material layer 13 of the annular distal end part 5A is fused and extinguished over the entire periphery of the annular distal end part 5A, and the lid part 3 (aluminum center part 30) is severed from a winding and tightening work part 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022803-A (JP)
Title: Integrated sink with triangular corner and tool space
Inventor: IMAIZUMI YOKO
IPC: A47B77/06
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated sink with a triangular corner and a tool space in which drainage can be done at the same time when garbage is placed while cooking, and in which the sink space can be utilized to the full.  <P>SOLUTION: The integrated sink with a triangular corner and a tool space has dents provided at two points at the upper part of the wall face of the sink, one of which is the triangular corner space and the other of which is the space for tools such as a detergent or a sponge. The bottom face of each dent is tilted forward. A fencing to prevent falling is provided in front of the tool space, and a triangular corner is hung at one of the dents to keep it always in a good draining condition. An opening/closing lid is provided at one end of the dent for the triangular corner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009051215-A (JP)
Title: Air register bridge apparatus for sheet-fed printing machine
Inventor: FRANZ REINER
IPC: B41F27/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution for conducting a method particularly suitable to stretch a printing plate at a corresponding plate cylinder.  <P>SOLUTION: An air register bridge apparatus for a sheet-fed printing machine has a fixing unit for fixing a plate cylinder or fixing the plate drum to a structure rotating together with the plate cylinder, and a register head unit immersed at its itself after the printing plate is provided in a recess part for the register of the printing plate, and having left and right side regions and a register head unit having an intermediate region located between these side regions, and a sensor is provided in the intermediate region to detect the contact of the printing plate in this register head unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010046632-A (JP)
Title: Treatment apparatus and treatment method
Inventor: YAMAZAKI KAZUYUKI
IPC: B01F25/60
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment technology which can efficiently remove hardly decomposable compounds in an aqueous solution, and can cope with space saving.  <P>SOLUTION: An apparatus for treating a liquid containing hardly decomposable compounds includes a low-concentration liquid treatment means for treating a low-concentration liquid containing hardly decomposable compounds which is set as a low-concentration liquid beforehand. The low-concentration liquid treatment means includes a decomposition and adsorption tank 19 having activated carbon 26 in it and receiving introduction of the low-concentration liquid, and a nanobubble-containing water discharge portion 54 for discharging nanobubble-containing water into the decomposition and adsorption tank 19. The low-concentration liquid is treated separately from a high-concentration liquid containing high-concentration hardly decomposable compounds, which enables a proper treatment of a liquid to be treated according to the concentration of the hardly decomposable compounds, and enables an efficient decomposition of the hardly decomposable compounds.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047723-A (JP)
Title: Ink set
Inventor: SHIONO SHOHEI
IPC: C09D11/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set which extends the color reproducibility region, particularly enables the color reproducibility in the blue region of the dark part where color reproducibility has been impossible in the past.  <P>SOLUTION: The ink set includes a cyan ink composition containing C.I. Pigment Blue 15:6 or C.I. Pigment Blue 60 as a pigment and at least one quinacridone pigment selected the group consisting of C.I. Pigment Violet 19, C.I. Pigment Red 122, C.I. Pigment Red 202, and C.I. Pigment Red 209 or a magenta ink composition containing a quinacridone solid solution pigment formed of at least two selected from the above group, as a pigment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047881-A (JP)
Title: Bedtime neck warmer for keeping neck and cheek warm
Inventor: MATSUSHITA NORIKO
IPC: A41D23/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pullover bedtime neck warmer for keeping the neck and cheek warm, made of a low stretchable fabric, easy to attach and detach, and having comfortable feeling of wear without feeling of pressure.  <P>SOLUTION: The bedtime neck warmer 1 is made by sewing a cloth-made cylindrical body 20 made of a double gauze cloth of a size impossible to stick to the neck of a user to use by stretchability of cloth, on an upper wear body 11 of pajamas made of a double gauze cloth. The cloth-made cylindrical body 20 is such that the length extends from the shoulder of the user to the vicinity of the upper part of the ear, the cylinder circumference is a voluminous size bigger than the head circumference of the user by 10-20%, and the lower opening end 20c is expanded in a reverse funnel-like form. Furthermore, a pair of ear hung holes 23 and 23 are formed on the upper end of the cloth-made cylindrical body 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT