baber/WOPTO huggingface dataset:
Patent JP-2011044268-A (JP)
Title: Ignition plug for internal combustion engine
Inventor: KASHIWAKURA TOSHIMI
IPC: H01T13/46
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition plug with an ignition plug cover covering a discharge gap and having a plurality of exhaust holes in the ignition plug cover for carrying out multipoint ignition, having improved ignitability while minimizing cost and size increases.  <P>SOLUTION: The ignition plug 1 includes a conductive ground electrode 20 provided on the ignition plug 1, an intermediate electrode 30 arranged between the ground electrode 20 and a center electrode 10 with one end 31 opposed to the ground electrode 20 and the other end 32 opposed to the center electrode 10, a cover part 51 covering the center electrode 10, and the holes (40, 401, 402, 403, 404) communicating the inside of the cover part 51 with a combustion chamber outside the cover part 51, the intermediate electrode 30 having one end provided outside the cover part 51 and the other end provided inside the cover part 51. Thus, it has improved ignitability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033013-A (JP)
Title: Engine oil inlet plug for automobile
Inventor: INOUE SHUICHI
IPC: F01M11/04
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To shorten oil discharge time in replacement of engine oil of an automobile.  <P>SOLUTION: This engine oil inlet plug S for the automobile includes a chuck 7 for feeding pressure-regulated air to an inside of an engine from an oil inlet 5. Pressure of the compressed air of an air compressor installed in a garage is regulated by a pressure reducing valve on the market. Pressure of the inside of the engine is increased by feeding the air from the air chuck 7 attached to the engine oil inlet 5 to energize oil discharge from an oil drain part, and replacement work of the engine oil of the automobile is completed in a short period of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048915-A (JP)
Title: Manufacturing device of luminescent panel, manufacturing method of the same and electronic apparatus
Inventor: KUMAGAI MINORU
IPC: H05B33/10
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of a luminescent panel and a manufacturing method of the same, capable of mass-producing the luminescent panels excellent in light emission characteristics with high manufacturing efficiency, and to provide an electronic apparatus having the luminescent panel which is suppressed in the variations of emission luminance.  <P>SOLUTION: A nozzle coat film-deposition device 100, constituting the manufacturing device of luminescent panels, applies ink into a slit 21a in each column of an application mask 21, by scanning a nozzle head 111 in an X-direction with the application mask 21 adhered to a surface of a substrate 11 at the step of applying the ink onto the surface of the substrate 11. Then, the device heat-treats the substrate 11, which is in a state where an organic solution 14x is applied to and filled in the slits 21a, in all columns under reduced pressure, to uniformly and totally dry it to film-deposit an organic EL layer 14, on a pixel electrode 12 exposed to an EL element formation region Re1 of each pixel PIX.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048457-A (JP)
Title: Entrance/exit management system
Inventor: OGAWA TAKESHI
IPC: G08G1/005
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To indicate a route to a destination to a user based on an instruction from the user for the user who intends to visit a plurality of destinations in an entrance/exit management system.  <P>SOLUTION: A card reader 10x installed in a main entrance displays a destination selection screen 20 including alternative keys 22a to 22c showing three destinations, namely A, B, C buildings where the user A intends to visit, on a touch panel 16 based on a read ID by reading the card ID from an IC card that the user A has. When selection of the keys 22a to 22c is received, screens 24, 26, 28, which indicate a route map to the destination corresponding to keys according to the received key, are displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046256-A (JP)
Title: Method and device for estimating road surface state, and vehicle control method
Inventor: HANATSUKA YASUSHI
IPC: B60T8/172
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for estimating a road surface state during traveling with high accuracy, and to provide a method for controlling a travel state of a vehicle based on the state of a road surface.  <P>SOLUTION: A road surface temperature T, vibration of a tire, tire noise, and a wheel velocity V during travel are measured. A vibration level ratio R that is a ratio between magnitude G<SB>L</SB>of a vibration component in a band of 1-2 kHz of a frequency spectrum of the vibration and magnitude G<SB>H</SB>of a vibration component in a band of 3-5 kHz in a pre-stepping area is calculated from data of the wheel velocity V and an output of an acceleration sensor 12 that show the vibration of the tire. A sound pressure signal that it an output of a microphone 13 is subjected to one Nth octave analysis, to calculate a sound pressure level ratio Q that is a ratio between a band power value P<SB>A</SB>of 500 Hz and a band power value P<SB>B</SB>of 8,000 Hz, from an octave distribution waveform. The road surface state is estimated by use of data on the road surface temperature T, the vibration level ratio R, the sound pressure level ratio Q, and the wheel velocity V.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049315-A (JP)
Title: Semiconductor integrated circuit
Inventor: IDAKA YASUHITO
IPC: H01L21/822
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which acceleration rates of speeds of transistors with different Vth can be made approximately equal when a forward substrate bias voltage is applied.  <P>SOLUTION: A substrate bias VbsP1 is supplied from a substrate bias supply part VP1 to an N-well region (WN) 11 in which a PMOS transistor of low Vth is formed, and a substrate bias VbsP2 is supplied from a substrate bias supply part VP2 to N-well regions (WNs) 12-1, 12-2, 12-3 in which PMOS transistors of high Vth are formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048890-A (JP)
Title: Optical disk device
Inventor: ASHIZAWA TETSUO
IPC: G11B20/10
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of an error caused by an influence of LPP when information recorded on an optical disk of DVD-R/RW is reproduced.  <P>SOLUTION: An LPP detector 114 detects LPP in a wobble signal. A corrector 140 performs a process of calculating a difference in signal level between a synchronous pattern portion with LPP and a synchronous pattern portion without LPP, which have the same polarity, to obtain a set of differences, and uses the difference set to correct an RF signal of timing at which LPP is detected. The synchronous pattern portion with LPP is synchronous pattern portion which is obtained when LPP is detected at timing of the synchronous pattern portion located at a head of a sync frame of the RF signal. The synchronous pattern portion without LPP is a synchronous pattern portion which is obtained when LPP is not detected at timing of the synchronous pattern portion of the sync frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052407-A (JP)
Title: Partition support and method for constructing the same
Inventor: TOMA KAZUE
IPC: E04B2/56
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition support having a length freely adjustable depending on the length of a place for construction, which facilitates construction, and is excellent in designability.  <P>SOLUTION: This partition support 10 formed of wood includes: a pair of supports which comprise first and second supports 20 and 42 having cross-sectional shapes identical with each other from one surface to the other one; a coupling member 50 for coupling the first and second supports 20 and 42 together; and first and second fixing portions 60a and 60b for fixing the first or second support 20 or 42 to a top-side ceiling surface 100 as a first portion to be fixed and a ground-side floor surface 102 as a second portion to be fixed, respectively. In the width-direction approximate centers of the backsides 28 of the first and second supports 20 and 42, groove portions 34 with the length from the one surface to the other one are formed to fit the coupling member 50 and to provide the first and second fixing portions 60a and 60b, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055152-A (JP)
Title: Amplifier circuit
Inventor: HONJO KAZUHIKO
IPC: H03F1/02
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier circuit satisfying the load condition in a Class F or inverse Class F amplifier circuit over the fourth and the higher order while using a transistor having a parasitic capacitor and a parasitic inductor, which are not ignorable.  <P>SOLUTION: A harmonic wave processing circuit which includes a ladder circuit of n (n=1, 2, 3, ...) stages is provided in a back stage of the transistor. A resonant circuit section including (2n+1) resonators which have resonance frequencies different from each other is provided in the back stage of the harmonic wave processing circuit. The resonance frequencies of the (2n+1) resonators are coincident with frequencies of (n+1) poles and n zeros formed between a drain output node and a ground node in the transistor when an output part of the harmonic wave processing circuit is short-circuited. The resonant frequencies of 2n resonators of the (2n+1) resonators are coincident with a frequency of second harmonic wave to a frequency of (2n+1)th harmonic wave, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052289-A (JP)
Title: Method for producing implant made of titanium alloy
Inventor: KURAMOTO KOICHI
IPC: B22F3/105
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an implant made of a titanium alloy which is composed of a laminated molding with a desired shape using a titanium alloy powder having excellent corrosion resistance and high safety.  <P>SOLUTION: The method for producing an implant made of a titanium alloy by a lamination molding process using a titanium alloy powder includes stages shown by the following (a) to (h): (a) a stage where a base plate is installed on the surface of a molding table provided inside a molding chamber; (b) a stage where the pressure in the molding chamber is reduced; (c) a stage where the base plate is preheated; (d) a stage where a powder layer made of the titanium alloy powder is formed on the surface of the base plate; (e) a stage where the surface temperature of the powder layer is preheated to 420 to 680°C by the emission of an electron beam; (f) a stage where an electron beam is emitted along a scanning path based on three-dimensional CAD data, so as to melt and solidify the powder layer; (g) a stage where the molding table is lowered, so as to newly form a powder layer made of the titanium alloy powder; and (h) a stage where the above (e) to (g) are repeated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058508-A (JP)
Title: Sealed rolling bearing
Inventor: MAEDA TAKESHI
IPC: F16C33/78
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed rolling bearing, not requiring mounting spaces for sealed plates in the sealed rolling bearing to achieve a size of a bearing having interchangeability of parts between the sealed rolling bearing and an unsealed rolling bearing, and allowing visual observation of a color of lubricant from the outside of the bearing.  <P>SOLUTION: The sealed rolling bearing includes: a rolling bearing body; and sealing members disposed between outer ends of an inner ring raceway 17 and an outer ring raceway 16 of the rolling bearing body. The sealing members are formed of transparent plastic sealing plates 15, and are mounted to a retainer 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060813-A (JP)
Title: Substrate processing method
Inventor: SHO KOTARO
IPC: G03F7/30
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing method capable of preventing collapse of a resist pattern.  <P>SOLUTION: The substrate processing method includes: a resist forming step of forming a resist film on a substrate; an exposure step of exposing the resist film; a development step of developing the resist film after the exposure step such that the substrate is housed in a processing chamber 20, a gas containing an ion generated outside the processing chamber 20 is introduced into the processing chamber 20, and a developing fluid is supplied to the resist film in an atmosphere containing the ion; a rinsing step of cleaning the resist film by supplying a rinsing fluid to the resist film in the processing chamber 20 maintained in the atmosphere containing the ion after the developing step; and a drying step of drying the resist film in a processing chamber after the rinsing step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057775-A (JP)
Title: Drug solution treating apparatus and drug solution treating method
Inventor: OHARA TAKASHI
IPC: C08J7/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem such that in the step of treating a base material in the form of a roll with a drug solution, the base material in the form of a roll is carried at a high speed, and accordingly it is difficult to visually monitor the base material for the state of water drained and whether a water stain is caused or not and alternatively by confirming the pressure of the width of nip rolls to confirm whether the washing solution remains or not on the nip rolls, the state of water drained can be judged but it is difficult to confirm whether the washing solution is completely removed or not.  <P>SOLUTION: The drug solution treating apparatus for treating a base material in the form of a roll with a drug solution which has a drug solution treating means, a drug solution washing means, a washing solution draining means, and a drying means is provided with a temperature monitoring means between the washing solution draining means and the drying means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056394-A (JP)
Title: Boron adsorbent, method for manufacturing boron adsorbent, and water treatment method
Inventor: TSUJI HIDEYUKI
IPC: B01J20/04
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new practical boron adsorbent whose boron adsorption capacity is high.  <P>SOLUTION: The boron adsorbent is configured to include a composite oxide exhibiting a MgAl<SB>2</SB>O<SB>4</SB>-type spinel structure expressed by formula (M<SP>1</SP><SB>1-X</SB>M<SP>2</SP><SB>X</SB>)O<SB>1+X/2</SB>(M<SP>1</SP>: at least one kind of bivalent elements selected from the group consisting of Ca, Mg, and Zn, and M<SP>2</SP>: at least one kind of trivalent elements selected from the group consisting of Al, Fe, La, and Ce; 0.25≤X≤0.33).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056085-A (JP)
Title: Air conditioning system for game parlor
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system eliminating waste of air conditioning in game parlors.  <P>SOLUTION: This air conditioning system for game parlors includes: air conditioning means 4 and 10 provided for every plurality of air conditioning areas (A-F) in a game parlor; air temperature measuring means 42 for measuring the air temperatures of the respective air conditioning areas; operation state specification means 110 specifying the operation states of game machines 2 installed in each air conditioning area; and control means 100 which controls the air conditioning means in a deviant air conditioning area into a regular operation state of a predetermined load so that the deviant air conditioning area, whose air temperature measured by the air temperature measuring means is deviated from a set air temperature, has a set temperature, on condition that a plurality of deviant air conditioning areas are present, controls air conditioning means in a heavy-operation and deviant air conditioning area, whose operation is heavier than those of the other deviant air conditioning areas out of the deviant air conditioning areas, into the regular operation state, and controls the air conditioning means in light-operation and deviant air conditioning areas other than the heavy-operation and deviant air conditioning area, into a small-load limited operation state having the load smaller than that of the regular operation state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061110-A (JP)
Title: Semiconductor memory device
Inventor: MASUOKA FUJIO
IPC: H01L27/11
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a small cell area of SRAM and a stable operation margin in a Loadless4T-SRAM configured by a vertical transistor SGT.  <P>SOLUTION: In a static memory cell composed of four MOS transistors, the transistors composing a memory cell are formed on a substrate and have a drain, gate, and source arranged vertically with the gate surrounding a columnar semiconductor layer. In this memory cell, the planar silicon layer includes a first active region having a first conductivity type and a second active layer having a second conductivity type and they are connected to each other via a silicide layer formed on the surface of the planar silicon layer, thereby an SRAM cell having a small area is achieved. Furthermore, in each of the drain diffusion layers having the same conductivity type as that of the first well disposed on the substrate, a second well and a third well which have the conductivity type opposite to the first well and shallower than the first well are formed, thereby preventing leakage to the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056910-A (JP)
Title: Image forming method and image processing method
Inventor: ASAI TOSHIAKI
IPC: B41M5/28
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method capable of efficiently drawing images of high printing quality to be formed by using laser beam, and capable of improving durability of a heat reversible recording medium against repeated use.  <P>SOLUTION: In this image forming method forming a two-dimensional code including drawing cells to be drawn by irradiating laser beam into the cells, in the case of continuously drawing the cells in an area wherein the drawing cells crowd, when energy density of the laser beam to be irradiated to at least one cell is E<SB>1</SB>and energy density of the laser beam to be irradiated to the cells in an area wherein the drawing cells do not crowd is E2, the energy density E<SB>1</SB>is set to be lower than the energy density E<SB>2</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071856-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI KYOICHIRO
IPC: H04N1/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus capable of executing compound functional jobs with successful hand detachment of an original.  <P>SOLUTION: A number of sheets acquisition part 72a obtains the number of sheets N of the original read by an original reading function among the compound functional jobs. A determination part 75 determines whether the number of sheets N of the original obtained by the number of sheets acquisition part 72a is equal to or more than a threshold. A job processing mode control part 77 performs control for making a job processing mode into a sequential processing mode when it is determined that the number of sheets N of the original read by the original reading function is equal to or more than the threshold by the determination part 75. Namely, for example, in the compound functional jobs where the number of sheets N of the original is equal to or more than the threshold and it is assumed that original reading speed becomes equal to or less than the predetermined lower limit speed, control for making the processing mode into the sequential processing mode is executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074927-A (JP)
Title: Breather
Inventor: YANAGI TOKUNORI
IPC: F16H57/027
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breather without risk that water intrudes into a device such as an automatic transmission even in the environment wherein the inside of a hood of a vehicle is submerged.  <P>SOLUTION: This breather adjusts the internal pressure inside of a case by performing exhaust to the outside when the internal pressure inside of the case becomes high, exceeding a predetermined pressure, and includes an exhaust passage formed from the inside of the case to the outside. A float valve is arranged outside of the exhaust passage to close the exhaust passage with buoyancy thereof when the outside is submerged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074772-A (JP)
Title: Rotary compressor and manufacturing method of the same
Inventor: YOSHIDA HIROYUKI
IPC: F04C18/356
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To delay a pressure rise on a high pressure chamber side in a cylinder of a rotary compression element to decrease a high pressure load applied to a roller and a rotary shaft, thereby improving performance, in a rotary compressor.  <P>SOLUTION: In the rotary compressor 10 including a sealed container 12 in which an electromotive element 14 (a driving element) and first and second rotary compression elements 32, 34 driven by a rotary shaft 16 of the electromotive element 14 are included, the respective rotary compression elements 32, 34 being constituted of cylinders 38, 40, rollers 46, 48 fitted into eccentric portions 42, 44 formed on the rotary shaft 16 to eccentrically rotate in the cylinders 38, 40, and vanes 50, 52 which abut on the rollers 46, 48 to partition the insides of the cylinders 38, 40 each into a low pressure chamber side and a high pressure chamber side, the inner diameters of suction passages 58, 60 formed in respective cylinders 38, 40 are 59% to 70% of the thickness of the cylinders 38, 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297043-A (JP)
Title: Health food in solidified state
Inventor: YAMAMOTO OSAMU
IPC: A23L7/10
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a food containing konjak ingredient, porous unlike conventional konjak products, absorbing more water and good in taste infiltration and easy to eat when it is produced as a liquid diet in particular, and is also deliciously palatable as the staple food.  <P>SOLUTION: The granular porous food is obtained by granularly gelatinizing a mixture comprising cereals, bean-curd refuse and konjak ingredients. The food thus obtained has high water-absorbing tendency and can be combined with various kinds of soups, in particular, by combining boiled rice soup with a porous heath food in the form of rice grains to prepare a liquid food, the liquid food that is highly excellent in soup taste infiltration and easy to eat can be served. By use of rice flour and dried bean-curd refuse in this granular porous food, the water-absorbing tendency, palate feeling, etc., can be improved further.  <P>COPYRIGHT: (C)2010,JPO&INPIT