baber/WOPTO huggingface dataset:
Patent JP-H07301860-A (JP)
Title: Original positioning mechanism for reflection type projector
Inventor: AOSAKI KOU
IPC: G03B21/132
Filed: 1994-05-02
Abstract: PURPOSE:To easily position a transmissive original with reference to a stage surface and to prevent the positional deviation of the transmissive original. CONSTITUTION:Positioning pins 40 and 42 are arranged on the upper surface of a housing 12. The transmissive original whose size is A4 is laterally positioned and placed by the pin 40 and is longitudinally positioned and placed by the pin 42. Thus, the transmissive original is not deviated from its position even when wind pressure is generated in the case of superposing an original cover 20 on a stage glass 16. When the cover 20 is opened, the pins OMICRON and 42 are projected from the upper surface of the housing 12 by the energizing force of a leaf spring, and when the cover 20 is superposed on the stage glass 16, the pins 40 and 42 are pressed by the edge 20A of the cover 20 to lie in a recessed part. Thus, the transmissive original is surely held between the stage glass 16 and a reflection Fresnel lens 211 without being disturbed by the pins 60 and 42, whereby the position of the original is not deviated in the midst of projection.
Patent JP-H10278719-A (JP)
Title: Air bag device for vehicle
Inventor: SASAKI TSUNEO
IPC: B60R21/20
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of rattle in transport and also prevent the engagement between holding holes and hook members from being disengaged. SOLUTION: An air bag device is so constituted that, before an opening part 21a for an air bag expansion is closed by a resin lid 22 having fitting pieces 22c, 22c formed from a rear face 22b, an air bag operation unit 23 is held by the lid 22 by engaging hook members 25 with a plurality of holding holes 22g formed in the fitting pieces 22c, 22c and a thin, elastic tongue piece 22h integrally projected from the circumferential edge part of the holding hole 22g is brought in contact with the hook member 25.
Patent JP-H05264812-A (JP)
Title: Gel filter structural body and filter device using same
IPC: F21S11/00
Filed: 1992-03-18
Abstract: PURPOSE:To prevent a light-transmitting medium of a filter structural body from leaking even when a space generates in the adhesion part of transparent plates of filter device used for growing plants or transparent window of general buildings, and to suppress pressure of the light-transmitting medium to the transparent plate to prevent polarization of light due to bending of transparent plates. CONSTITUTION:The gel filter structural body A consists of two glass transparent plates 1, 2, which are adhered at a certain distance with a spacer 3 as a frame. The inside of the transparent plates 1, 2 and the spacer 3 is a container 4, in which a gel-type light-transmitting medium 5 having characteristics that the medium absorbs part of light of IR wavelength region is contained in a sealed state.
Patent JP-H02273149-A (JP)
Title: Prevention of uncooked buckwheat from discoloration to brown
Inventor: FUKAZAWA RYUTARO
IPC: A23L7/109
Filed: 1989-04-13
Abstract: PURPOSE:To prevent the title discoloration developing during uncooked buckwheat production process by adding kojic acid into uncooked buckwheat production. CONSTITUTION:When uncooked buckwheat is to be produced through a conventional process, kojic acid is added to e.g. either hot water to work buckwheat or water at such an amount as to be pref. >=0.05wt.% based on the weight of finished uncooked buckwheat.
Patent JP-H11291395-A (JP)
Title: Precoated steel sheet excellent in weathering resistance, and impact adhesion resistance, and its application
Inventor: KIMATA YOSHIO
IPC: B05D7/14
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a precoated steel sheet added good weathering resistance, and impact adhesion resistance, and a panel for outdoor advertising, a panel for lighting reflecting, a panel for tunnel interior, and a panel for automobile exterior by using an inexpensive polyacrylic resin. SOLUTION: A precoated steel sheet has a coated layer I of a copolymerized acrylic polyol resin coating, which is obtained by copolymerizing polymerizable monomer components essentially containing a polymerizable ultraviolet light- stable monomer, a cycloalkyl group-containing polymerizable monomer and a hydroxyl group-containing polymerizable monomer. The precoated steel sheet also has a coated layer II, which has a pencil hardness of F or lower after the film forming, between the steel sheet and the coated layer I. Thereby, the precoated steel sheet and various types of panels added good weathering resistance, and impact adhesion resistance can be obtained.
Patent JP-H1033687-A (JP)
Title: Composite braided guide wire
Inventor: MIRIGIAN GREGORY E
IPC: A61M25/01
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a composite braided guide wire extendible to a target part, particularly of peripheral or soft tissue of a lumen system in the body by providing a slender flexible wire core having a more proximal section and a more distal section and a tubular ribbon braid for covering a part of the wire core. SOLUTION: A guide wire 100 is formed of a wire core formed of a flexible wire filament material capable of torquing. A proximal section 102 has a uniform diameter, and a comparatively more flexible distal section 104 is extended over the distal ends of the guide wire 100. An intermediate section 106 may be present, and its diameter is set to the middle between the diameters of two parts of the adjacent wires 2. At least a certain part of the guide wire core has a braid arranged on the outer surface of a general core thereon, which is extended to the distal end of the core. This braid is formed of a plurality of ribbons, which are generally made of metal.
Patent JP-H08281834-A (JP)
Title: Postchlorinated ethylene copolymer boot
Inventor: MISUMI KOZO
IPC: C08L23/28
Filed: 1995-04-19
Abstract: PURPOSE: To improve the cold resistance by obtaining ethylene/butene-1 copolymer powder having specific density, melt index and DSC method crystal melting point by chlorinating and mixing the chlorinated ethylene copolymer having specific chlorine content and glass transition temperature as rubber material with crosslinking component. CONSTITUTION: Ethylene/butene-1 copolymer powder having a density of 0.905 to 0.93, a melt index of 0.001 to 100g/10min, and DSC method crystal melting point of 100 deg.C or higher is obtained by chlorinating by an aqueous suspension method, and postchlorinated ethylene copolymer having chlorine content of 25 to 30wt.% and a glass transition temperature of -35 deg.C or lower is used as a rubber material. The following crosslinking components (a) to (c) are mixed to crosslinking molding. (a) is mercaptotriazone and the like, (b) is compound selected from amine having a boiling point of about 110 deg.C or higher, and organic acid salt or its additive, condensation product of diarylguanidine, aniline and aldehyde and primary and secondary 2-benzothiazyl sulfeneamide, and (c) is metal compound to become acid receiver.
Patent JP-H01264700-A (JP)
Title: Dynamic type semiconductor storage device
Inventor: KUMANOTANI MASAKI
IPC: G11C11/407
Filed: 1988-04-15
Abstract: PURPOSE:To facilitate a measure and to improve a yield by providing plural driving voltage generating means to drive word lines for plural memory cell array blocks and confirming a point, where a defect exists, with a restriction for each block. CONSTITUTION:A dynamic RAM receives the address signal of a row and a column by a time division through terminals A0-A9, one of four row decoders is selected by the row address signal, and a word line is activated by a word line driving signal WDS to be boosted. One of four column decoders is selected by the column address signal, and a signal stored in a memory cell is given to a bit line at the time of a reading action. In such a constitution, since the driving signal WDS from a word line driving signal generating circuit 51 is boosted by word line boosting circuits 11-14 provided for memory arrays 1-4 and the signal is given as word line driving signals WDB1-WDB4 to respective row decoders, the point, where the defect exist, can be known for the memory cell, and the measure can be effectively executed.
Patent JP-H08287274-A (JP)
Title: Document preparation device and method for generating document including plane figure
Inventor: ITO TAKAFUMI
IPC: G06T1/00
Filed: 1995-04-19
Abstract: PURPOSE: To easily select a combination of colors of respective elements of the plane figure out of prepared color samples of a system and select the color of each optional element. CONSTITUTION: A full-color sample selection screen is displayed so as to make a user select and specify a full color sample consisting of a combination of colors by parts of a hyper-character design that the user selects. In this selection screen, 8 kinds of full color sample as to the character design that the user selects are arranged, and the 8th sample enables optional specification of full colors. When the user selects and specifies the 8th sample in the display state of the selection screen, a combination of colors by parts of the character design is determined by switching the screen to a full-color selection screen and accepting color specification by the parts and when another sample is selected and specified, a combination of colors by the parts of the character design is automatically determined according to the color sample.
Patent JP-S59220509-A (JP)
Title: Coagulating filtration of spillway in landfill site
Inventor: IWATA HISAO
IPC: E02B15/00
Filed: 1983-05-30
Abstract: PURPOSE:To reduce the amount of flocs by a method in which a coagulant is charged into a sludge sending pipe leading to a reclamation site, coagulated particles in spillway are adhered to the water-permeable film of a pretreating filter and removed, and fine particles passing through the water-permeable film are removed by an adsorptive filter. CONSTITUTION:A coagulant is charged from a chemical charger 3 into any place of a sludge discharge pipe 2 through which mud water is flowed into a reclamation site surrounded by a reclamated revetment 1. Spillway generated in the reclamation site passes through a pretreating filter 5 and an adsorptive filter 6 by circumventing the tip of a training levee 4, where flocs in the spillway are reduced and water of quality less than a standard value of waste water is flowed from the spillway port 7 to the surrounding water area. The quality of spillway can thus satisfy the effluent standard without extremely reducing the amount of flocs in spillway.
Patent JP-H03295834-A (JP)
Title: Heat ray reflecting glass
Inventor: SHINODA MASATO
IPC: C03C27/12
Filed: 1990-04-11
Abstract: PURPOSE:To enable the reflection of most of heat rays in a near IR region in which energy radiated from the sun is concentrically present by holding a volume phase type holographic diffraction grating layer for reflecting IR between each of the two transparent glass sheets and the middle layer of sandwich glass. CONSTITUTION:A volume phase type holographic diffraction grating layer 2 for reflecting IR is held between each of the two transparent glass sheets 1 and the middle layer 3 of sandwich glass to form a heat ray reflecting glass. This heat ray reflecting glass reflects 80-90% of heat rays having 0.8-2mum wavelength in a near IR region in which energy radiated from the sun is concentrically present.
Patent JP-S5719808-A (JP)
Title: Numerical control hobbing machine
Inventor: TAKAGAWA KIYOSHI
IPC: G05B19/404
Filed: 1980-07-10
Abstract: PURPOSE:To cause no deflection of a tooth trace of a gear to be manufactured, even is case of heavy cutting, by deriving a difference of a moving extent command corresponding to rotation of a hob spindle, and an actual moving extent of a table, by subtracter, and outputting a correct moving extent command. CONSTITUTION:A table moving commad from a paper tape 12, and a pulse synchronizing with rotational frequency of a hob 13 from a pulse generator 14 are provided to a moving extent command output part 10, and a moving extent command from the output part 10 is supplied to a moving control part 24 for executing a driving control of a table shaft motor. A control signal from the control part 24 is supplied to an actual moving extent detecting circuit 26 of the output part 10 to which a pulse train from the generator 14 is provided. A moving extent detection signal from the circuit 26 is provided to a subtractor 28 to which a moving extent command of the output part 10 is supplied, and a correct moving extent command is outputted to an AND circuit 30 from the subtracter 28. To the circuit 30 is inputted a control signal from a correct extent command controlling circuit 32, so that a correct moving extent command is stopped when a hob in case when havy cutting is started and stopped does not synchronize with a table.
Patent JP-H08231507-A (JP)
Title: Biphenyl derivative
Inventor: AKASAKA KOZO
IPC: A61P25/28
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a new compound having dopamine-2 receptor antagonistic action and serotonin-2 receptor antagonistic action, and useful as a therapeutic or improving agent for cerebrovascular lesions, the aggressive behavior, psychostimulation, fugue, delire, clairsentience and hyperkinesis each involved in senile dementia, schizophrenia, depression, etc. CONSTITUTION: This compound is expressed by formula I (R<1> is H, a halogen, a lower alkyl, etc.; R<2> and R<3> are each H, a halogen, a lower alkyl, etc.; R<4> is H, a halogen, a lower alkyl, etc.;R<5> is H, a lower alkyl, a heteroarylalkyl, etc.; (n) is 0-3), e.g. 1-[3-(2-cyanophenyl)-4-chloro-5-(1- fluoropropyl)]phenylpiperazine. The compound of formula I is obtained by the following process: a phenylpiperazine derivative of formula II is first protected and then reacted with an alkylmagnesium halide, and the product is reacted with a halogenating agent followed by reaction with 2-(1,3,2-dioxabornan-2-yl) benzaldehyde, etc., in the presence of tetrakis(triphenylphosphine)palladium(0) and cesium carbonate.
Patent JP-H07283373-A (JP)
Title: Manufacture of semiconductor device
Inventor: ROSU ANDAASON MITSUCHIERU
IPC: H01L21/027
Filed: 1995-03-29
Abstract: PURPOSE: To speedily and efficiently produce devices from a semiconductor wafer by coating a resist on a wafer and photolithographically printing its surface to form an ROM code pattern on each of devices. CONSTITUTION: In step 10 a wafer to surface is, coated with a chemical resist step 20 irradiates the wafer with a light through a mask from a parallel short wavelength optical source to harden the resist on wafer regions correspond to holes of the mask, and step 30 irradiates a a part of the resist with beams at each device on the wafer, using a laser trimmer to harden the rest. The mask in step 20 is formed so as to leave unhardened resist at parts to be irradiated with other light to thereby give a slightly different pattern to each device, this identifying it with a peculiar ROM code. Thus the devices are individually produced to obtain desired devices for a short time.
Patent JP-S58210529-A (JP)
Title: Surface pyrometer
Inventor: SAKIYAMA KOUJIROU
IPC: G01K7/13
Filed: 1982-06-01
Abstract: PURPOSE:To measure the temp. of a surface to be measured with high accuracy by adding the temp. in the forward end joined part of thermocouple strands to the temp. difference between said temp. and the temp. in the intermediate joined part. CONSTITUTION:The thermoelectromotive force K1(T2-T3) proportional to the temp. difference between the temp. T2 in the forward end joined part X of thermocouple strands A, B and the temp. T3 in the intermediate joined part Y of thermocouple strands A, C is amplified with a differential amplifier P1. The temp. difference between the temp. T2 in the part X of the strands A, B and a cold junction, that is, the thermoelectromotive force K2T2 proportional to the temp. T2 in the part X is added to the voltage K1(T2-T3) appearing on the output side of the amplifier P1 with an addition amplifier P2. The voltage on the output side of the amplifier P2 is then made the voltage proportional to the temp. of the surface to be measured. Here, K1, K2, K3 are respectively prescribed constants. The temp. of the surface to be measured is thus measured with high accuracy.
Patent JP-H05292361-A (JP)
Title: Video camera
Inventor: NANBA KATSUYUKI
IPC: H04N5/225
Filed: 1992-04-14
Abstract: PURPOSE:To easily confirm a display area of a different aspect ratio without decreasing a monitor function of a view finder. CONSTITUTION:A picture long in the lateral direction picked up by a CCD 2 having an aspect ratio long in the lateral direction corresponding to the HDTV system is subject to prescribed picture processing by a processing circuit of a matrix encoder 7 from a preamplifier 3 and displayed on a display circuit 8 having an aspect ratio long in the lateral direction. When a usual aspect ratio corresponding to the existing TV by a switch SHD is set, an area having a usual aspect ratio by a prescribed mark is displayed in a display screen of the display circuit 8.
Patent JP-S58211198-A (JP)
Inventor: WATANABE KIMIHARU
IPC: G10L21/003
Filed: 1982-06-01
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-H01271162-A (JP)
Title: Polishing device using magnetic fluid
Inventor: KATO YASUSHI
IPC: B24B37/00
Filed: 1988-04-19
Abstract: PURPOSE:To enable a ball unit of high sphericity to be stably further efficiently manufactured over a long time with no replacement of a driving lap by forming it into a cylindrical shape and specifying its thickness. CONSTITUTION:While holding a spherical workpiece 3 in magnetic fluid 7, containing an abrasive grain, by a float 5 receiving floating force by the magnetic field formed in the magnetic fluid by a magnet 6, driving lap 1 and the internal peripheral surface of a guide ring 4, this driving lap 1 is rotated, polishing the spherical workpiece 3. Here the driving lap 1 forms a cylindrical shape, setting its thickness B larger than 0.2D and smaller than (D-A). Here the alphabet D shows a diameter of the spherical workpiece 3, while the alphabet A shows a distance between the internal peripheral surface of the guide ring 4 and the external wall surface of the driving lap 1. Thus by setting the thickness B, a ball unit of high sphericity can be stably further efficiently manufactured over a long time with no replacement of the driving lap 1.
Patent JP-S61252563-A (JP)
Title: Image forming device
Inventor: YAMAMOTO YASUYOSHI
IPC: G03G15/22
Filed: 1985-05-01
Abstract: PURPOSE:To execute a multiple copying in a scheduled shift state by once by constituting the titled device so that the reference position of a transfer sheet is changed by a quantity set in advance, against one of the longitudinal and lateral reference positions of the transfer sheet in the image forming process of the previous time by a position change means. CONSTITUTION:When transferred sheet is refed for a multiple copying and goes into a transfer sheet reference position change means 39, passing of the transfer sheet is detected by a sensor, the tip of the transfer sheet abuts on the contact part of the upper roller 40a and the lower roller 40b of a stop state and thereafter, the carrying action of the transfer sheet by a pair of carrying rollers 36 is continued for a prescribed time and the carrying operation is stopped, and a deflection, namely, a loop having a suitable quantity is formed in the transfer sheet. As a cam member 47 rotates, a block body 46 moves in the direction C from a stop position through a roller member 46a, and the transfer sheet is carried and moved in an orthogonal direction to the carrying direction. In that case, since the loop exists, the transverse movement of the transfer sheet is executed smoothly. Accordingly, a multiple image shifted by a prescribed quantity in a prescribed direction can be obtained easily.
Patent JP-S5719684-A (JP)
Title: Clutter simulator
Inventor: OZAWA TOYOHIKO
IPC: G09B9/54
Filed: 1980-07-11
Abstract: PURPOSE:To permit the display of a three-dimensional false clutter image, by storing the clutter data corresponding to respective distance divisions and azimuth divisions, and reading them out synchronously with the radar sweep. CONSTITUTION:On the radar indicator, the clutter data corresponding to respective azimuth divisions and distance divisions are read out from an ROM1 by means of the azimuth sweep signal and the output signal from a distance counter 2 for a video display. Moreover, comparison 4 is performed between the height sweep signal to represent the height angle in the radar scan and the clutter altitute data. When the height sweep signal is smaller than the clutter altitute data, said data is converted 5 into an analog value, and a video signal is generated as a false clutter echo. Accordingly, by introducing said signal to the radar indicator, a three-dimensional false clutter image can be displayed.
Patent JP-H06311115-A (JP)
Title: Analog optical transmission system
Inventor: FUJINO SHINJI
IPC: H04B10/293
Filed: 1993-04-22
Abstract: PURPOSE:To use inexpensive electroptical conversion means by providing a compression means on a transmission-side and an expansion means on a reception-side and compressing/expanding the level change of an electric signal. CONSTITUTION:The compression means 1 compressing the level change of the electric signal of input is provided for the preceding stage of the electroptical conversion means 10 on the transmission-side, and the expansion means 2 expanding the level change of the electric signal of input for the poststage of the optoelectric conversion means 20 on the reception-side. Then, a dynamic range is compressed in the means 1 and therefore a signal whose input level is low is converted into a high level, a signal whose level is high is converted into the low level and they are inputted to the conversion means 10 on the transmission-side. The range of the level change of the input signal inkkputting the electric signal outputted from the optoelectric conversion means 20 is enlarged in the expansion means 2 on the reception-side. Then, the input signal whose level is low is converted into the lower level, and the signal whose level is high is converted into the higher level. Thus, the level relation of the input/output of the electric signal becomes linear, and the inexpensive 3 conversion means 10 and 20 can be used.
Patent JP-H02272570-A (JP)
Title: Electrophotographic sensitive body
Inventor: NIIMI TATSUYA
IPC: C07D413/04
Filed: 1989-04-14
Abstract: PURPOSE:To prevent the delay in the rise of electrostatic charge potential after repetitive use by incorporating specific compds. into at least the charge generating layer of the charge generating layer and charge transfer layer successively laminated on a conductive base. CONSTITUTION:At least one kind of the compds. expressed by formula I, formula II, etc., are incorporated into the charge generating layer 15 of at least the charge generating layer 15 and charge transfer layer 17 successively laminated on the conductive base 11. In the formula I, R1 to R4, R6 denote a hydrogen atom, halogen atom, lower alkyl group, lower alkoxy group, substd. or unsubstd. di-lower alkylamino group or dibenzylamino group; R5 denotes a lower alkyl group or benzyl group. In the formula II, R2 denotes 1 to 11C alkyl group, phenyl group, residual heterocyclic group; R2, R3 denote a hydrogen atom, lower alkyl group, 1 to 4C hydroxyalkyl group, etc.; R4, R5 denote a hydrogen atom, lower alkyl group, lower alkoxy group or halogen atom. The delay in the rise of the electrostatic charge potential after the repetitive use is prevented in this way.