baber/WOPTO huggingface dataset:
Patent JP-H05295863-A (JP)
Title: Structure of top light
Inventor: OKADA MIZUO
IPC: G02B5/04
Filed: 1992-04-22
Abstract: PURPOSE:To provide inexpensive, easily manufacturable, trouble-free and fireproof top light which can keep a high efficiency of natural lighting at any time through the year. CONSTITUTION:A prism sheet 1 made up by arranging in parallel a number of prisms which extend in one direction is arranged to a top light so that the longitudinal side of the prisms approximately face a line connecting the east and the west. Sunlight 3 coming from the zenith toward the south and the north at a certain angle is refracted thereby and is guided downward straightly.
Patent JP-H044904-A (JP)
Title: Cold rolling method of high-gloss stainless steel sheet
Inventor: INOUE TAKESHI
IPC: B21B1/22
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a stainless steel sheet superior in surface gloss by reforming by providing a composite plated film in which the hardness and total dispersion quantity of solid particulates are specified on the surface of work roll. CONSTITUTION:The composite plated film which Ni, Ni-P, Cu, hard Cr, Fe, Co or Ni-Co are made into a matrix in which one kind or more than one kind of the solid particulates of which the hardness is higher >=500 in Vickers hardness than that of the matrix is dispersed and which the total dispersion quantity of the solid particulates is 10 - 60 vol.% to the whole of the composite plated film is provided on the surface of work roll and, using that work roll in the final stand or both of the final stand and preceding stand to the final stand of tandem mill, cold rolling is executed while spraying water or emulsion in which mineral oil, natural oil and fat, synthetic ester or more than two kinds of mixture of them is dispersed in water.
Patent JP-S62259189-A (JP)
Title: Arithmetic processing unit
Inventor: HASEBE ATSUSHI
IPC: G06F7/38
Filed: 1986-05-06
Abstract: PURPOSE:To scale down an input register and to efficiently process data regardless of its volume by supplying data supplied to the input register to the write input of a work memory through a selector. CONSTITUTION:Data from the input register FRA 31 and output data from a logical arithmetic circuit ALU 5 are inputted to the selector 6, selected by the selector 6 and supplied to the write input of the work memory 1. Thus if the volume of the input data exceeds the capacity of the FRA 31, the data that the FRA 31 cannot handle can be supplied and written in the memory 1 through the selector 6. If there is mountains of data, it is written in the memory 1, whereby the FRA 31 requires a normal small capacity and can handle mountains of data without deteriorating the efficiency of the FRA 31. Thus the FRA 31 can be scaled down and data can be efficiently processed regardless of its volume.
Patent JP-H08297373-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MORITA KAZUSHIGE
IPC: G03G5/05
Filed: 1995-04-27
Abstract: PURPOSE: To obtain a photoreceptor having low residual potential and excellent in stability even after repeated use in an environment at high temp. and humidity by incorporating a specified phosphoric ester compd. into a photosensitive layer. CONSTITUTION: A photosensitive layer contg. at least an electric charge generating material 2, an electric charge transferring material 3 and a phosphoric ester compd. represented by the formula is laminated on an electrically conductive substrate 1. In the formula, each of R<1> -R<3> is H, phenyl which may have a substituent or alkoxy which may have a substituent and each of (l), (m) and (n) is an integer of 0-8. The phosphoric ester compd. is contained preferably by 0.1-10 pts.wt. per 100 pts.wt. resin binder contained in the photosensitive layer. The resultant, electrophotographic photoreceptor hardly accumulates residual potential after repeated use even in an environment at high temp. and humidity and has satisfactory environmental characteristics.
Patent JP-H07308318-A (JP)
Title: Ultrasonic diagnostic system
Inventor: MIYATAKA MUTSUMI
IPC: A61B8/06
Filed: 1994-05-18
Abstract: PURPOSE:To reduce the display of a noise and to decrease the defect of the information on blood even when the threshold value used in the case of display is set small by performing at least averaging processing of power values of color flow data obtd. from the reflecting echo signal. CONSTITUTION:A transmitting and receiving wave circuit 2 connected with a probe 1 transmits an ultrasonic beam and receives a reflecting echo and outputs the received signal to a tomographic signal processing circuit 4 and a Doppler signal processing circuit 5. Then, the obtd. Doppler signal is inputted in a color flow mapping processing part 9 to obtain color flow data constituted of an average flow speed value of blood data, a power value and a dispersion value, and the average value of the power value is obtd. from the power value by an averaging processing circuit 10. Then, in an read-out processing part 12, when the power value is larger than the power threshold value and the tomographic image data is smaller than the tomographic threshold value, the color flow data is displayed.
Patent JP-H05280100-A (JP)
Title: Spacer for providing embedded nut in concrete
IPC: E04B1/41
Filed: 1992-03-30
Abstract: PURPOSE:To provide a spacer with which a nut for fitting equipment and material of temporary works or a separator for holding a sheathing frame is provided so as to enable the nut and/or spacer to be perfectly buried within a concrete structure, and a fitting hole for the sheathing frame can be made small. CONSTITUTION:A screw body 6 to be screwed in the screw hole 12 of a nut 11 is projectingly formed on a hollow main body 2, and also a screw hole 7 to be screwed in by a stop bolt 15 is provided on the main body. The fitting hole 14 of a sheathing frame 13 is formed small in response to the stop bolt 15 of smaller diameter than that of the screw hole 12 of the nut 11, polishing process of the embedded plug of the fitting hole 14 is facilitated during repeated use, and the plug is formed no to be slipped out.
Patent JP-H07308951-A (JP)
Title: Production of thermoplastic resin tubular foam
Inventor: TAGUCHI HIDEYUKI
IPC: B29C48/32
Filed: 1994-05-18
Abstract: PURPOSE:To produce thermoplastic resin tubular foam reduced in thickness irregularity, having excellent surface smoothness and uniform fine cells and foamed in high magnification. CONSTITUTION:In a method for extruding a thermoplastic resin containing a foaming agent from an extrusion mold in a tubular form to foam the same, the hanging bell-shaped passage 23 formed by outer and inner molds 21, 22 is provided to the leading end surface of an extrusion mold 10 and a coolable over-expansion suppressing jig 20 is provided thereto and the tubular foam extruded from the extrusion mold 10 to be foamed is cooled while passed through the hanging bell-shaped passage 23 to suppress the excessive expansion of the tubular foam from the inside and outside thereof to obtain the objective tubular foam 40. The cooling of the tubular foam is performed by passing a cooling medium such as cooling water or air through the interior 24 or 27 of at least one of the outer and inner molds 21, 22.
Patent JP-S58222296-A (JP)
Inventor: ITOU YASUROU
IPC: E21D11/10
Filed: 1982-06-18
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-S586959-A (JP)
Title: Centrifugal casting composite roll and its manufacture
Inventor: NAKAGAWA YOSHIHIRO
IPC: B22D19/16
Filed: 1981-07-01
Abstract: PURPOSE:To obtain a work roll for cold rolling with high hardness, high wear resistance and toughness by casting a melt-bonded and united roll composed of a wear resistant outer shell layer, a tough inner shell layer and an intermediate layer of a suitable material and by heat treating the roll at a high temp. CONSTITUTION:This composite roll is composed of an outer shell layer consisting of, by weight, 2.5-3.2% C, 0.5-1.5% Si, 0.5-1.5% Mn, <0.08% P, <0.06% S, 1.0-3.0% Ni, 10-23% Cr, 0.5-3.0% Mo and the balance Fe, an intermediate layer consisting of 1.0-2.5%, 0.5-1.5% Si, 0.5-1.5% Mn, <0.1% P, <0.1% S, <=1.5% Ni, 5.0-10.0% Cr, <=0.5% Mo, <=0.1% Ti and the balance Fe, and an inner shell layer consisting of 3.0-3.8% C, 1.8-3.0% Si, 0.3-1.0% Mn, <0.1% P, <0.02% S, <=2.0% Ni, <=0.1% Cr, <=1.0% Mn, 0.02-0.1% Mg and balance Fe.
Patent JP-S585890-A (JP)
Inventor: OONISHI TAKIO
IPC: H01H13/00
Filed: 1981-07-01
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-S60247968-A (JP)
Title: Semiconductor device
Inventor: HARA TOMOOKI
IPC: H01L29/732
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a triple diffusion type transistor, collector saturation voltage thereof is reduced, by forming a second base region in a first collector region and making the concentration of the second base region higher than that of a first base region and the junction of the second base region shallower than that of the first base region. CONSTITUTION:An N type impurity is implanted from a P type substrate 1 to shape an N type buried layer 2. P<+> type buried layers 3, 3' are formed similarly. An N type epitaxial layer 4 is grown, and a P type impurity is implanted to form a P type first collector region 5. A P<+> type impurity is diffused to shape P<+> type second collector regions 6 and P<+> type insulating isolation regions 6'. An N type first base region 7 is formed, and an N<+> type impurity is diffused into the region 7 to shape N<+> type second base regions 8. The P<+> type impurity is diffused so as to be in contact with the insides of the regions 8 to form a P<+> type emitter region 9. P<+> type collector contact regions 9' are shaped simultaneously at that time. Next, an N<+> type base contact region 10 is formed.
Patent JP-H041765-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATSUYA YASUO
IPC: G03G5/14
Filed: 1990-04-19
Abstract: PURPOSE:To suppress an increase in the residual potential by incorporating an org. charge generating material, a specified enamine derivative and a binder into the under coating layer. CONSTITUTION:An org. charge generating material, an enamine derivative shown by formula I and a binder are incorporated into the undercoating layer. In the formula, R<1>-R<4> are independently a dialkylamine group having a 1-4C alkyl group. The content of the enamine derivative is controlled to 1-100 pts.wt. based on 1000 pts.wt. of the binder. Consequently, an increase in the residual potential due to the introduction of the undercoating layer is controlled, and an increase in the residual potential in repeated use is suppressed.
Patent JP-S59230433-A (JP)
Inventor: MITAMURA KOUICHI
IPC: H02J3/38
Filed: 1983-06-10
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-2000297779-A (JP)
Title: Composite series pumps
Inventor: NISHIKAWA AKIRA
IPC: F04D13/14
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide composite series pumps providing a high head by using DC motors of a small size and less current. SOLUTION: A plurality of single units 5 formed by setting components necessary for water pumping such as an impeller 3, a volute chamber 4, etc., therein are collected and individually and replaceably stored in a case 8, and an inlet 10 and an outlet 11 of each single unit 5 are connected to each other in series. This constitution can provide a high head even in each pump using a DC motor 2 of a small size and less current so that the utilization of the pump using the DC motor can be expanded.
Patent JP-S5329739-A (JP)
Title: Projection type display device
Inventor: TASAI KUNIHIKO
IPC: H04N1/23
Filed: 1976-08-31
Abstract: PURPOSE:To conduct a large area display on a large screen with no use of a cathoderay tube by forming a thermal image on an ink ribbon consisting chiefly of a thermal sublimate dyestuff, transferring the image on a transparent transfer body, and projecting the image on the screen by means of a searchlight projector.
Patent JP-S60247055-A (JP)
Title: Ignition timing controller and assembling method thereof
Inventor: SEKI SADAO
IPC: F02P5/10
Filed: 1984-05-23
Abstract: PURPOSE:To make a wide variety of stopper bodies unnecessary for preparing them as parts, by selecting much of a timing advance quantity upon shaving either of a first or second stopper part or both of the stopper body. CONSTITUTION:At the time of assembling, either of a stopper part 31 or a stopper part 32 or both of a stopper body 30 is shaved according to a timing advance quantity, and it is pressed in a casing 11. Next, a leg part 34 of a seat part of the stopper body 30 is inserted into an opening 36, rotating them as far as an angle of 90 deg. as specified. If so, the leg part 34 comes into a slit 37 whereby a slip-off of the seat 35 is checked even if a platelike member 33 is forcibly pressed by a second spring 17. Since it is constituted like this, at the time of assembling, the stopper part of the stopper body is shaved according to a timing advance quantity and pressed in the casing so that a wide variety of stopper bodies are able to make them unnecessary for preparations as parts.
Patent JP-H02282469-A (JP)
Title: Production of thin bi-type superconducting oxide film having high critical temperature and high critical current density
Inventor: SUGIHARA TADASHI
IPC: H01B13/00
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a thin Bi-type superconducting oxide film having high critical temperature and high critical current density by forming a thin Sb film and a thin Pb film into multilayered state on the surface of a conventional thin Bi-Sr-Ca-Cu-O oxide superconductor film and then applying heat treatment to the above under specific conditions. CONSTITUTION:After a thin Bi-Sr-Ca-Cu-O oxide film of 1.0mum thickness is formed on the surface of an MgO single crystal substrate by a sputtering method, a thin multilayered film consisting of a thin Sb film end a thin Pb film having 0.05mum thickness, respectively, is further formed on the above by a sputtering method. The substrate on which the above thin multilayered film is formed is heat-treated in an oxidizing atmosphere consisting of a gaseous mixture of O2 gas and Ar gas, e.g., at 800-900 deg.C. By this method, the thin Bi-type superconducting oxide film excellent in surface smoothness and having high critical temperature and high critical current density can be obtained.
Patent JP-H02281314-A (JP)
Title: Data processor
Inventor: YAMAGA SHINJI
IPC: G06F3/02
Filed: 1989-04-24
Abstract: PURPOSE:To check data at the time of input by referring to a check table to discriminate whether a pertinent item exists in a designated file corresponding to the input item or not at the time of input of data corresponding to the input item. CONSTITUTION:At the time of designing a system or the like, file designating data to designate a reference file to be referred for each input item is preliminarily registered in a check table storage means 1 by a check table register means 2. When data corresponding to an input item is inputted in this state, a discriminating means 3 refers to the storage means 1 to discriminate whether the pertinent input item exists in the reference file designated by file designating data of the input item or not. If it is discriminated by the means 3 that the pertinent input item does not exist there, a reporting means 4 reports it. Thus, data to the input item which does not exist in the file is checked at the time of input.
Patent JP-H05300466-A (JP)
Title: Video tape recorder
Inventor: ABE RYUJI
IPC: H04N5/765
Filed: 1992-04-23
Abstract: PURPOSE:To reduce the load of a user by simplifying a mode switch, etc. CONSTITUTION:Other VTR 3, LDP 4, etc., are connected with a processing circuit 8 via an input changeover switch 6. The output video signal of the processing circuit 8 is recorded in a tape 11 by being supplied to a head 10. In the processing circuit 8, the mode processing for normal and edit is performed corresponding to the switch of a changeover switch 12. A select signal SSEL in accordance with the operation of a select switch by a user is defined as the changeover control signal of the switches 6, 12. When the other VTR 3 is selected and the switch 6 is connected with an a side, the switch 12 is connected with an (e) side and the mode processing of the edit is performed in the processing circuit 8. When the LDP etc., are selected and the switch 6 is connected with (b) to (d) sides, the switch 12 is connected with a (n) side and the mode processing of the normal is performed in the processing circuit 8. The mode switch operation of the processing circuit 8 is unnecessary and the load of the user is possible to be reduced. The video tape recorder incorporates a selector function and is capable of simplifying the connection of other equipments.
Patent JP-S5751270-A (JP)
Title: Electrolytic apparatus for producing gas
Inventor: JIERAARU PEERU
IPC: C25B15/08
Filed: 1981-07-03
Abstract: Electrolysis return circuit for an electrolysis installation, e.g. for electrolysis of pressurized water. Passage is provided from the anolyte outlet (1) to the anolyte inlet (3) via a direct transfer circuit (9) equipped with a crude degasser (10) and transferring the portion   <IMAGE>   of the anolyte flow A, C being the catholyte flow, and via a circuit (7) equipped with a thorough degasser (8) and transferring, from the catholyte outlet (2) a flow   <IMAGE>  and vice versa to pass from the catholyte outlet (2) to the catholyte inlet (4).
Patent JP-S5536493-A (JP)
Title: 2-lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compound, its salt, their preparation, and preventive and remedy comprising them as active constituent
Inventor: KAMIYA TAKASHI
IPC: C07D501/20
Filed: 1979-08-15
Abstract: NEW MATERIAL:A 2-lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compound of formula I: [R 1  is lower alkyl group; R 2  is (protected) carboxy group; R 3  is (protected) amino group; R 4  is lower alkyl group or lower unsaturated aliphatic hydrocarbon residue having one or more halogen atoms] and its salt.  
     EXAMPLE: 2-Methyl-7-[2-(2,2,2-trifluoroethoxyimino)-2-(2-aminothiazol-4-yl) acetamido]-3-cephem-4-carboxylic acid (syn-isomer).  
     USE: Antibacterials, particularly the syn-iromer has a greater action.  
     PROCESS: The compound of formula I can be obtained by condensation according to the reaction formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59228700-A (JP)
Inventor: UNO YOSHIHIRO
IPC: G10L13/02
Filed: 1983-06-10
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-H02284466-A (JP)
Title: Semiconductor storage device
Inventor: MOTOYOSHI MAKOTO
IPC: H01L27/11
Filed: 1989-04-26
Abstract: PURPOSE:To suppress the creation of a soft error without causing a disadvantage such as the degradation of a junction breakdown strength, etc., by a method wherein two storage nodes of a flip-flop circuit which holds information statically are connected to each other through a capacity element having a specific composition. CONSTITUTION:N-type channel driving MIS-FET's Q1 and Q2 are connected to resistors R1 and R2 respectively in series in a memory cell SRAM. The gate electrodes of the MIS-FET's Q1 and Q2 are connected to storage nodes N2 and N1 respectively and the nodes N1 and N2 are connected to data lines DL and DL' through selecting MIS-FET's QS1 and QS2 respectively. Further, the gate electrodes of the MIS-FET's QS1 and QS2 are connected to a word line WL. When information is written, a high potential is applied to the lines WL and DL and a low potential is applied to the line DL' and the node N1 is maintained at a high level and the node N2 is maintained at a low level. Even if alpha-rays penetrate into the memory cell and the node potential is undesirably lowered, as a capacity element Ci always tends to maintain the potential difference between its terminals constant, the inversion of the potentials of the nodes N1 and N2, i.e., a soft error, is hardly created.
Patent JP-S61263881-A (JP)
Inventor: KODA HIDEO
IPC: B62K11/02
Filed: 1985-05-16
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-2000296954-A (JP)
Title: Tension controller for strip member
Inventor: KAWAZOE AKIRA
IPC: B65H23/188
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To increase precision of the tension control of a strip member on a conveyance path. SOLUTION: This tension controller determines and controls the tension of a strip film 1, wherein the controller involves guide rollers 44, 45 feeding the strip film 1, a dancer roller 64 which is disposed on a feed path P1 between the guide rollers 44, 45, and converts the feed direction of the strip film 1, and on which the strip film 1 is hung so that the front area 1B and rear area 1C of a converting part 1A in a feed direction may be in substantially parallel with each other, a linear way retaining the dancer roller 64 and controlling the operating direction of the dancer roller 64 so as to be in substantially parallel with the front area 1B and rear area 1C, metal springs 55, 56 energizing the dancer roller 64 in the opposite direction to force acting on the dancer roller 64 based on the tension of the strip film 1,  and a variable cam controller determining the tension of the strip film 1 based on the operating amount of the dancer roller 64.
Patent JP-H05297871-A (JP)
Title: Effect adding device of electronic musical instrument
Inventor: KOYAMA MASAHIRO
IPC: G10H1/053
Filed: 1992-04-23
Abstract: PURPOSE:To accurately adds the effect of vibrato information, etc., as a player intends and to improve the performance expression ability. CONSTITUTION:Means 40 and 46 decide whether or not the value of the lateral swing output from a key lateral swing detecting means 16 exceeds a 1st or 2nd reference value in response to the depression of a key 11, and a musical tone effect controllable holding means such as a flip-flop 42 holds an effect controllable state in the state wherein the 1st reference value is exceeded and also resets the state when the swing output becomes less than the 2nd reference value smaller than the 1st reference value, so that the intention of the player can accurately be reflected.
Patent JP-S5255667-A (JP)
Title: Electronic watch
Inventor: MIURA SADASHI
IPC: G04G17/02
Filed: 1976-09-01
Abstract: PURPOSE:An electronic watch is made thinner and smaller by composiing a power supply part and circuit block independently.
Patent JP-S5330843-A (JP)
Title: Execution address control unit
Inventor: NITSUTA HIROSHI
IPC: G11C8/00
Filed: 1976-09-03
Abstract: PURPOSE: An instruction execution address half limiting circuit is incorporated in a processing unit, so that designation and release of limited range can be executed simply by the instruction which controls the circuit above. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S589657-A (JP)
Title: Method for deodorizing soy lees using bean curd refuse and soy lees, and at the same time preparation feed or bacillus natto preparation
Inventor: KOSUGI KIKUO
IPC: A23K10/38
Filed: 1981-07-04
Abstract: PURPOSE:To remove the soy smell of soy less, and at the same time, to prepare a feed having high nutritive value or a Bacillus natto preparation effective as a remedy for the intestinal disorder of animals, by fermenting bean curd refuse and soy lees both having low commercial values with bacteria belonging to Bacillus subtilis. CONSTITUTION:For example, 1.5kg of bean curd refuse (80% water content) is mixed with 1.5kg of soy lees (20% water content). Bacillus subtilis is inoculated in the mixture and cultured in a chamber maintained at 40 deg.C for 3 days. The cultured product is dried to obtain the objective product.