baber/WOPTO huggingface dataset:
Patent JP-2000282934-A (JP)
Title: Fuel injection timing control device of internal combustion engine
Inventor: ISHIBASHI YASUTAKA
IPC: F02D41/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve exhausting characteristics at a low atmospheric pressure. SOLUTION: A normal temp. map to set the fuel injection timing for warm engine condition is selected (S3), when the atmospheric pressure P is higher than a prescribed level P1 (S1), and the temp. Tw of cooling water is higher than a specified temp. level T1 (S2). In other case, i.e., when the atmospheric pressure P is lower than P1, or when the P is higher than P1 and the temp. Tw is below T1, a low-temp. map for setting the fuel injection timing for cold engine condition is selected (S4). The fuel injection timing according to the engine speed is calculated by the use of a selected map (S5), and a fuel injection device is controlled on the basis of the obtained fuel injection timing (S6).  Compared with the normal temp. map, generally the low-temp. map has an advanced fuel injection timing, so that mixing of the fuel with air at a low atmospheric pressure is promoted to lead to reduction in incomplete combustion due to excessive fuel.
Patent JP-S5316695-A (JP)
Title: Processing apparatus for transaction
Inventor: TAKAHASHI SUMIO
IPC: G06Q40/02
Filed: 1976-07-29
Abstract: PURPOSE: To surely prevent trouble with user from occurrence, by carrying out specified process with central computer to which data are transmitted only when data of slip issued by slip issuing device coincide with data of slip ready by slip reading device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62251380-A (JP)
Inventor: KUBO MASAYOSHI
IPC: B65D90/00
Filed: 1986-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09276024-A (JP)
Title: Bag for commutation ticket
Inventor: YABUTA AKIYOSHI
IPC: A45C11/18
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of housing deviation of a commutation ticket in the housing of the commutation ticket into a ticket housing section by forming a paste margin so positioned above a bottom part but not at right and left corner parts of the bottom part. SOLUTION: A bag 10 for a commutation ticket is constituted of a longitudinal surface part 12, a rear part 14 bent to the rear side at the lower end part of the surface part 12 and a paste margin 16 formed protruding in a flap at both side parts of the surface part 12 and built in the form of an envelope in which a ticket housing section is made up of the surface part 12 and the rear part 14 to house a commutation ticket C. The paste margin part 16 is so formed to be positioned higher than a bottom part 20 of the bag 10 for the commutation ticket. At the section of the part of the paste margin 16, the thickness is equivalent to three sheets for the surface part 12, the rear part 14 and the paste margin part 16 to hinder deformation.  But at the sections of corner parts 22 of the bottom part 20, the surface part 12 and the rear part 14 are simply bent and the thickness at the section is equivalent to two sheets for the surface part 12 and the rear part 14 to facilitate the deformation, thereby allowing the making of a soft structure.
Patent JP-S59206395-A (JP)
Inventor: FURANSHISU HAARII UOOKAA
IPC: C07F9/54
Filed: 1984-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61250077-A (JP)
Title: Recording liquid
Inventor: KOIKE SHOJI
IPC: C09D11/328
Filed: 1985-04-30
Abstract: PURPOSE:To provide a recording liquid, containing both water-soluble dye and a surfactant giving specific level of foamability, free from clogging even during long-term storage, of outstanding rapid-dryability, free from accidental cut-off of ink delivery, for recording or printing with ink jet system, etc. CONSTITUTION:The objective recording liquid containing (A) a water-soluble dye (pref. C.I. Direct Yellow 8, C.I. Direct Orange 6, C.I. Direct Red 2) and (B) a surfactant with such a foamability as to be <=150mm in the foam height of its 1.5wt% solution after 5min determined by Ross & Miles test (pref. oxyethylene-oxypropylene block copolymer). This liquid is preferably used in such ink jet system utilizing pressure.
Patent JP-H05292396-A (JP)
Title: Special effect device
Inventor: MORIWAKE KATSUAKI
IPC: H04H60/04
Filed: 1992-04-10
Abstract: PURPOSE:To confirm the connection state of an apparatus with a simple constitution by adding ID data from an ID generating circuit at the time of outputting apparatus' own information to the outside. CONSTITUTION:An ID generating circuit 28 which generates ID data, a switch 27 which adds this ID data to picture data, and an ID detecting circuit 24 which detects ID data in input picture data from the outside are provided, and ID data from the ID generating circuit 28 is added to picture data when picture data is outputted to the outside.
Patent JP-H0739728-A (JP)
Title: Method and device for recovering mineral
Inventor: KUROKAWA HIDEAKI
IPC: B01D15/08
Filed: 1993-04-19
Abstract: PURPOSE:To recover sodium chloride from urine drain by firstly separating sodium ions, potassium ions and chloride ions from a mineral solution containing a plurality of mineral components and recovering sodium chloride therefrom. CONSTITUTION:When urine drain containing Na, K, Mg, Ca, P, S and Cl or the like is firstly introduced into a desalting chamber 104 and DC current is allowed to flow, Na<+> and K<+> are moved to a concentration chamber 107 through a cation exchange membrane 106 and Cl<-> is moved to a concentration chamber 108 through an anion exchange membrane 105. When concentrated liquid 109 containing them is sent to a concentration crystallization chamber 103, heated and concentrated by the heater 111 of a high temperature part 110, NaCl is deposited and recovered by a filter 113. Further concentrated liquid 115 after recovery is sent to a low temperature part 114 and KCl is deposited and recovered by a filter 116.
Patent JP-H07296565-A (JP)
Title: Reproducing circuit for disk player
Inventor: TANAKA TORU
IPC: G11B27/10
Filed: 1994-04-28
Abstract: PURPOSE:To reproduce it corresponding to a loaded disk according to a program set beforehand by referring a disk name read out from a disk to the set program and storing and holding them. CONSTITUTION:Signals of a disk name, a music name together with the number of music and a musical number are recorded on the disk 1. When program setting is instructed by an operation switch 9, the disk name read out from the disk 1 is stored in a disk name memory circuit 11. When the program setting is operated, the musical number, the music name and the order of performance are stored in a program memory circuit 12. A battery 13 backs up the storage in the memory circuits 11, 12. When program reproduction is instructed by the operation switch 9, a system control circuit 8 compares the disk name read out from the loaded disk 1 with the storage in the disk name memory circuit 11, and when they coincide with each other, the circuit 8 reproduces according to the storage in the program memory circuit 12. Further, the disk name, the music name are displayed on a display device 14.
Patent JP-S57116760-A (JP)
Title: Heat resistant cast steel
Inventor: SUGITANI JIYUNICHI
IPC: C22C38/00
Filed: 1981-06-13
Abstract: PURPOSE: To obtain a heat resistant cast steel with excellent creep rupture strength at ≥ about 1,000°C high temp., excellent thermal impact resistance, etc. by adding N and Ti to a heat resistant cast steel contg. Cr, Ni, Nb, W and Mo.  
     CONSTITUTION: This heat resistant cast steel consists of, by wt., 0.3W0.6% C, ≤2.0% Si, ≤2.0% Mn, 20W30% Cr, 30W40% Ni, 0.3W1.5% Nb, 0.5W3.0% w, 0.2W0.8% Mo, 0.04W0.15% N, 0.04W0.15% Ti and the balance essentially Fe. N stabilizes and strengthens the austenite phase in the form of solubilized nitrogen, and it forms carbonitride together with Ti carbide or C, makes the grains fine, and inhibits the growth, thereby contributing to improvements in the strength at high temp. and the thermal impact characteristics. Ti precipitates and disperses as carbide or carbonitride as mentioned above, and it strengthens the grain boundaries and enhances the intergranular corrosion resistance, thereby considerably enhancing the characteristics at high temp. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02164430-A (JP)
Title: Reactive emulsifying agent and water-dispersion type resin composition
Inventor: FUJIMURA NOBORU
IPC: C09K23/16
Filed: 1989-04-10
Abstract: PURPOSE:To improve the stability of emulsion polymerization and to promote water-resisting qualities and adhesive properties of polymers formed from polymer emulsion by preparing reactive emulsifying agents using amine imide compounds represented by specific general formulas. CONSTITUTION:A reactive emulsifying agent is prepared using amine imide compounds represented by the formula I or II (R<1>: H, methyl group; R<2>, R<3>: a 1-10C alkyl group; R<4>: a 5-25C saturated aliphatic hydrocarbon group; R<5>: a 6-28C aliphatic hydrocarbon group, phenyl group, substituted phenyl group). A water dispersion type resin composition is prepared using emulsified polymers of amine imide compounds represented by the formula I and/or II and ethylenic unsaturated monomers capable of copolymerizing therewith. Films and coatings formed from the water dispersion type resin composition have excellent antistatic properties, water-resisting qualities, and adhesive properties.
Patent JP-2000287212-A (JP)
Title: Image encoder
Inventor: NIIHARA TAKAMIZU
IPC: H04N19/132
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate changes in an image which is used to happen by a decode image difference of an I frame and to improve an image visual quality with respect to a still area part such as a background by reading a code of the I frame 1 GOP prior to a bit stream buffer in the case of a macroblock that is decided to be a still area and encoding the code as a code of the still area. SOLUTION: In a code amount control part 14, with respect to a macroblock which is decided to be a still area, a code amount of a corresponding macroblock in an I frame 1 GOP before is read from a code amount buffer 12 and integrated on the basis of a still/dynamic area decision result from an ME part 15. In an encoding part 17, encoding is performed on the basis of the still/dynamic area decision result and a target code amount supplied by the code amount control part 14 by macroblocks. In the case of the still area, a code of the corresponding macroblock in the I frame 1 GOP before in a bit stream buffer 13 is read and this is outputted as a code of a present macroblock.
Patent JP-S6447366-A (JP)
Title: Air permeable tobacco filter
Inventor: AANESUTO BURAIAN HEIZU
IPC: A24D3/04
Filed: 1988-04-15
Abstract: PURPOSE: To lower CO and other vapor phase components by using a downstream core component which is low in pressure drop and holding and an upstream core compd. which is combined with high air diluting downflow of a component having a high pressure drop, is high in the pressure drop and is low in holding. CONSTITUTION: This pressure drop in the longitudinal direction of the filter of the upstream core component 1 is made relatively high and the component is made air impermeable in the radial form of the filter. The pressure drop in the longitudinal direction of the filter of the downstream core component 2 is made relatively low. This core component is so formed as to include a complete or partial wrap 1a which spreads along and around the core component and to part of its circumference and provides the passage of the flow not subjected to free filtration through the filter of the upstream core component 1 for ventilation on the downstream of this filter. This filter lowers not only CO but the other vapor phase components, for example, HCN, formaldehyde, etc., and imparts the better vapor phase/tar lowering ratio than that of the conventional filters.
Patent JP-H10285683-A (JP)
Title: Speaker device
Inventor: TANABE TAKEHIKO
IPC: H04S5/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a speaker device capable of preventing the decline of the stereophonic acoustic effect of a multi-channel reproducing system by reflecting reproducing sound to walls, a ceiling and a floor. SOLUTION: For this speaker device, speaker units 1 are arranged linearly and planarly to a baffle plate 5, an attenuator 3 and a high-cut filter 2 are packaged to the respective speaker units 1, an input level is set so as to be increased as approaching the speaker unit 1 of a center part for the attenuator 3 and a cut-off frequency is set higher as approaching the speaker unit 1 of the center part for the high-cut filter 2.
Patent JP-H07300658-A (JP)
Title: Production of trolley line excellent in wear resistance
Inventor: SAKAMOTO MUTSUO
IPC: B60M1/13
Filed: 1994-04-28
Abstract: PURPOSE:To improve the wear resistance of a trolley line by subjecting a copper alloy having a specified compsn. to continuous casting, forming it into a rough drawing wire rod by hot rolling without executing cooling to a room temp., thereafter subjecting it to aging treatment and executing wire drawing. CONSTITUTION:The compsn. of a trolley line is constituted of a one contg., by weight, 0.1 to 0.5% Sn, furthermore contg. one or two kinds of 0.1 to 0.5% Cr and 0.1 to 1.0% Zn, and the balance Cu with inevitable impurities. This copper alloy is formed into a trolley line by a working method contg. a stage in which it is subjected to continuous casting and is immediately subjected to hot working at >=700 deg.C while water cooling is executed and a stage in which it is heated in the temp. range of 400 to 550 deg.C for 0.5 to 5hr after the same. Thus, its wear resistance is improved without deteriorating its electrical conductivity and the increase of wear loss in accordance with collecting arc in a pantagraph at the time of high speed driving in particular can remarkably be reduced.
Patent JP-H09279466-A (JP)
Title: Laminated nonwoven fabric and its production
Inventor: MATSUNAGA MAMIKO
IPC: D01F8/14
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated nonwoven fabric with controllable biodegradability, rich in water absorbability, and having excellent mechanical properties enough to stand its practical use, and to provide a method for producing the nonwoven fabric. SOLUTION: The single fiber as constituent fiber of this nonwoven fabric has the following characteristics: made up of high-melting component 1 and low-melting component 2 each consisting of biodegradable aliphatic polyester; ion the fiber cross-section, the high-melting component 2 and the low-melting component 2 alternately occupies a specified range each from the center of the cross-section toward the circumference and are divided into segments each with an area equal to one another.  To obtain the above constituent fiber, a melt conjugate spinning is conducted to produce solid and alternate-type conjugate filament yarns in such a way that both the high-melting and low-melting components 1, 2 are continuous in the direction of fiber axis and exposed onto the fiber surface, and the resultant filament yarns are drafter into a continuous fiber nonwoven web, which is then laminated with a short fiber nonwoven web made by blending natural fibers with short fiber consisting of biodegradable thermoplastic polymer followed by subjecting both the webs to partial hot press contact treatment into integration, thus affording the objective laminated nonwoven fabric.
Patent JP-H05261988-A (JP)
Title: Automatic cutter
IPC: B41J11/66
Filed: 1992-03-18
Abstract: PURPOSE:To reduce trouble such as malfunction of a sensor caused by occurrence of paper jam or paper dust of printing papers. CONSTITUTION:When a slider 2 moves to a printing paper 6 so as to make a cutter blade 1 move to the printing paper 6, a paper presser plate 8 comes into contact with the printing paper 6 prior to the cutter blade 1. The paper presser plate 8 presses the printing paper 6 to a cutter receiving part 5 with compressive force of compression coil springs 7a and 7b. In this state, the cutter blade 1 passes through a cutter blade passage hole of the paper presser plate 8 so as to cut the printing paper 6.
Patent JP-S5521505-A (JP)
Title: Washing of metal sheet
Inventor: SHIMADA SHIYOUJI
IPC: B21B45/02
Filed: 1978-07-28
Abstract: PURPOSE: To efficiently wash a metal sheet and economize the washing cost, by projecting water against both the sides of the sheet in accordance with a prescribed formula while uncoiling the cold-rolled sheet.  
     CONSTITUTION: Water is projected at one or plural times against both the sides of the metal sheet in according to the formula while the cold-rolled sheet is uncoiled. The sheet is thus washed. In the formula, P denotes the projection pressure higher than 30 kg/cm 2 , V the quantity kg/m 2  of the projected water, t the temperature (10 to 80°C) of the projected water and γ the surface tension (20 to 70 dyne/cm) of the projected water. The quantity of the washing water is thus decreased. This results in reducing the cost of waste water disposal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61250409-A (JP)
Title: Apparatus for catalytic combustion
Inventor: EGUCHI TOMOKI
IPC: H01M8/06
Filed: 1985-04-30
Abstract: PURPOSE:To surely prevent a backfire and to make possible a stable catalytic combustion, by providing porous solid substances of high porosity and permeability on the introducing side of mixed gases. CONSTITUTION:Combustible gases 2 are introduced into a gas mixer 1 together with air or exhaust air 3 whose oxygen concentration is lower than that of the ordinary air. A gas mixture of the combustible gases 2, having being mixed in the gas mixer 1, and air or the exhaust air 3 are passed through permeable, porous solid substances 6 of extremely high porosity, causing almost no pressure drop, and then introduced into a catalytic combustion chamber 4. In the catalytic combustion chamber 4 the combustible gases 2 burn with air or the exhaust air 3 in the presence of combustion catalysts 41 and forwarded to gas users as high-temperature combustion gases. Backfires being thus prevented, and being also capable of a low-load operation, a stable catalytic combustion can be carried out together with low energy loss.
Patent JP-H02271780-A (JP)
Title: Image scanner
Inventor: SATO MASAMITSU
IPC: G06T1/00
Filed: 1989-04-12
Abstract: PURPOSE:To improve the economy without requiring a slide metallic die by forming a partly open type bearing hole and a retainer support piece formed to a bearing support piece supporting the rotary shaft of a drum and a gear on a metallic die with unidirectional removal. CONSTITUTION:Shafts 6d, 6e of a drum 6 are placed from the upper side to partly open bearing holes 9e, 9f formed to bearing support pieces 9a, 9b. Then a shaft 6c is supported by a retainer support piece 9c so as not to be escaped from the opening side. The support piece 9c is made of an elastic body and the drum 6 is easily attached and detached to/from the support pieces 9a, 9b by pushing the piece 9c onto the shaft 6c and deviating the piece. The bearing holes 9e, 9f and the support piece 9c are formed on a metallic die in the same removal direction. Thus, the structure of the metallic die is simplified and the image scanner whose accuracy of the drive system mechanism components is unchanged is obtained.
Patent JP-H04304231-A (JP)
Title: Production of polyester
Inventor: KURATSUJI TAKATOSHI
IPC: C08G63/181
Filed: 1991-04-01
Abstract: PURPOSE:To produce a polyester which is free from whitening (crystallization due to orientation), generates little heat, and produces only small amts. of thermal decomposition products such as an aldehyde or an oligomer in molding under a high shearing stress. CONSTITUTION:A polyethylene terephthalate polyester is produced by transesterification wherein a transesterification catalyst comprising an organotitanium compd., a polymn. catalyst comprising germanium oxide, and a stabilizer comprising a phosphoric acid are used, the amt. of ethylene glycol generated is reduced to less than 1.5wt.%, and isophthalic acid is added at the last stage of transesterification so that the amt. of the acid becomes 0.5-3.0mol% based on the total amount of acids generated.
Patent JP-S5719416-A (JP)
Title: Vessel for improving deep poor ground
Inventor: SHIMADA TOSHIO
IPC: E02D3/12
Filed: 1980-07-09
Abstract: PURPOSE: To control an attitude of an upstanding tower and improve an accuracy of the operation of the processing machine by a method wherein a lifting means is arranged at each of legs constituting the upstanding tower to be installed on the deck and an amount of lifting of each of the legs is varied.  
     CONSTITUTION: The leg lifting device and a processing machine lifting winch 11 are operated so as to descend the upstanding tower 6 and the processing machine 2, the lower end of the processing machine is descended down to a position near the sea bottom, a fine adjustment device 8 for a horizontal position of the upstanding frame so as to adjust a horizontal position of the processing machine 2, then the spad 9 is sunk into the sea bottom to hold a position of the processing machine 2. Excavating and agitating vanes of the processing machine 2 are rotated along an upstanding tower 6 of which vertical orientation is adjusted, the pumped out cement hardening slurry is agitated and mixed into the ground, both a sinking and a pulling-out of the processing machine are performed so as to improve the ground. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58209762-A (JP)
Title: Copying machine
Inventor: MATSUYAMA TAKASHI
IPC: G03G15/16
Filed: 1982-05-31
Abstract: PURPOSE:To remove easily recording paper jamming in a recording paper conveyance passage, by supporting a conveyance roll which is on the same side as the side of a transfer roll with sespect to the surface of the conveyance passage pivotally on a supporting member common to the transfer roll, and separating supporting member from the conveyance passage selectively. CONSTITUTION:A solenoid 51 is energized before copying operation and a lock rod 40 is separated from a disk 39. When a start signal is generated by a control circuit, a clutch 45 is set in a connection state to rotate a lift lever 35 in a direction C, rotating the supporting member 21 to the 1st position. The lift lever 35 keeps rotating and once the lock rod 40 enters a lock groove 41 from the outer circumferential surface of the lock disk 39, a detector 54 is put in operation by an operating pieces 47 to break the clutch 45 by its output signal. Therefore, the supporting member 21 is locked at the 1st position while the solenoid 51 is energized. This solenoid 51 is turned off by a copy end signal, stop signal, jam signal, etc. In this state, the operating plate 47 is rotated by a torsional spring 50 and the lock rod 40 comes out of the lock groove 41.
Patent JP-H07298233-A (JP)
Title: Camera with monitor
Inventor: KIMURA AKITERU
IPC: H04N7/15
Filed: 1994-04-28
Abstract: PURPOSE:To prevent an image from being deteriorated even an object is dark originally by providing a monitor displaying an electronic image, a camera receiving image data provided to the monitor, and a lighting means lighting the object through the use of lightness of the monitor screen at photographing to the camera so as to make the lightness of the object constant. CONSTITUTION:A camera equipment 10 receives image data of the user 110 and the received image data are outputted externally as a communication signal from a terminal computer 30 via a terminal 106. The distance L between a face of the user 110 and a monitor 50 of the computer 30 and the distance L' between a face of the user 110 and the camera equipment are selected within nearly 50cm. Then all pixels of the monitor 50 are displayed at a highest luminance at the object distance sets L, L' and the face of the user 110 is clearly displayed by the lightness of the monitor 50. The lighting effect is used to receive image data of the face of the user 110 by the camera equipment 10.