baber/WOPTO huggingface dataset:
Patent JP-H08210978-A (JP)
Title: Quantitative determining method of fluorescent material and enzyme activity measuring method
Inventor: HAYASHI HIDECHIKA
IPC: G01N21/64
Filed: 1995-11-08
Abstract: PURPOSE: To extend measuring range and enhance the precision of measurement result by converting a value obtained by dividing a fluorescent intensity measured value derived from an object fluorescent material by a fluorescent intensity measured value derived from a reference fluorescent-material into the concentration of the object material by use of a specified expression. CONSTITUTION: A fluorescent material (reference material) of a fix concentration forming a reference is added to a sample containing a fluorescent material (object material) to be measured, and simultaneously fluorescent excited. In the emitted fluorescence, the value (y) obtained by dividing the fluorescent intensity measured value in a wavelength where the fluorescence derived from the object material is mainly measured by the fluorescent intensity measured value in a wavelength where the fluorescence derived from the reference material is mainly measured is converted into the concentration (x) of the object material according to an expression: 1(y-c)=a/x+b (a, b, c are constants determined by measurement of standard sample).  The parameter necessary or conversion can be easily calculated by use of three kinds or more of standard samples, and the resulting conversion curve can be satisfactorily fitted to the relation between the actual relative fluorescent intensity and the concentration of the fluorescent material to allow a precise measurement up to a high concentration (x).
Patent JP-H02139130-A (JP)
Title: Wire-cut electro-discharge machining unit
Inventor: YOKOI IWAO
IPC: B23H7/10
Filed: 1988-11-18
Abstract: PURPOSE:To restrain a variation in a gap between a workpiece and a wire electrode so easily at all times as well as to improve the extent of electro- discharge machining accuracy by forming a tension restraint means, restraining a fine tension variation of the wire electrode wit an almost semicircular consistent body surrounding this wire electrode. CONSTITUTION:A microscopic tension variation of a wire electrode 10 to be added, as being delivered, by inertia force of a rotating bobbin 12 is restrained by frictional force being produced in space between an almost semicircular consistent body 76, surrounding the wire electrode 10, and this electrode 10 and deformation of this consistent body 76. In consequence, travel of the wire electrode 10 at a machining area is stabilized and the tension is kept constant. Consequently, the electro-discharge machining accuracy is thus improvable.
Patent JP-2000125306-A (JP)
Title: Programmable filter for removing stuffing bit from mpeg-2 bit stream
Inventor: RYAN ROBERT T
IPC: H04N7/50
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To selectively erase a stuffing bit from an MPEG-2 data stream, prior to decoding by blocking the passage of a '0' byte in a '0' byte sequence, when a counter determines that the '0' byte sequence corresponds to stuffing data. SOLUTION: A decoder system includes three components, i.e., a decoding processor (IC) 310, a high band width memory 320 and a control microprocessor (MC) 330. The memory 320 is a RAM BUS memory system and the IC 310 is initialized by the MC 330 having a prescribed constitution. When the decoder for decoding a 525P signal is used, a suitable control value is applied to an internal circuit mechanism in the IC 310 via a MC interface 312. A control bus between respective elements in the MC 330 and the IC 310 is omitted.
Patent JP-H06115083-A (JP)
Title: Maintenance device of ink jet head
Inventor: KOIZUMI YUKIHISA
IPC: B41J2/18
Filed: 1992-10-05
Abstract: PURPOSE:To provide a maintenance device, for an ink jet head, which can remove tenaciously sticking dust or dried ink pollutant positively without allowing scattered ink or unwiped ink remnant to remain unremoved and does not force dust into a nozzle as an overall satisfactory device. CONSTITUTION:The maintenance device is characteristically equipped with an elastic blade 3 for wiping the nozzle surface 2 of an ink jet head 1 cleanly, and further, with an air suction through hole 4 which is open on the side in contact with the nozzle surface 2 of the elastic blade 3. In addition, the maintenance device is equipped with a negative pressure supply means 5 which supplies a negative pressure to the through hole 4, at least, during the action to wipe the nozzle surface 2 using the elastic blade 3.
Patent JP-H06194608-A (JP)
Title: Spectacle lens
Inventor: TANE HIROSHI
IPC: G02C1/00
Filed: 1992-10-05
Abstract: PURPOSE:To provide spectacles which is put on with a good feeling by solving problems regarding the strength of screw holes of a two-point frame and the visual field of a person who puts on the spectacles. CONSTITUTION:A spectacle lens 1 of the two-point frame has projections at fitting positions of a bridge 3, a pad arm 4, a wrap around lug 2, a browbar, etc. The respective components are fitted to the projection parts of the lens 1. Plastic components of celluloid are fixed by screwing or rivetting and bonded with an adhesive or by thermocompression, and metallic components are fitted by screwing by boring the screw holes in the lens 1 or fixed by rivetting, adhesion, etc.
Patent JP-H10133055-A (JP)
Title: Photocoupler and its production
Inventor: MINAMI KOJI
IPC: G02B6/122
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the reduction of coupling efficiency and to expand the allowance of the coupling efficiency on an incident position by specifying the taper shape of a 1st dielectric layer. SOLUTION: The photocoupler is constituted of a substrate 3, an optical wave guide 6 consisting of 1st and 2nd dielectric layers 1, 2 having parts of which film thickness is changed like a taper and a prism 4 stuck to the surface of the waveguide 6 by adhesives 5 and capable of making light incident upon the surface of the waveguide 6 at a prescribed angle. The taper shape of the 1st dielectric layer 1 is constituted so that a radiation pattern formed at the time of radiating light of wavelength λ from the optical waveguide part satisfies an inequality an-1 (1-rn )<an (1-rn+1 ) when a radiation coefficient in a section Xn-1 <X<Xn having a part of which film thickness is changed like a taper is αrn . In the inequality, rn =e×p (k0 αrn ΔX), k0 =2π/λand ΔX=Xn -Xn-1 .
Patent JP-H03153680-A (JP)
Title: Biphenyl compound and its preparation
Inventor: CHIYAN CHIYUN CHIEN
IPC: C07D317/68
Filed: 1989-11-08
Abstract: PURPOSE: To obtain the subject compound useful for a drug for the treatment of liver diseases with a high purity without a long-time reflux and in a higher yield than current methods, by reacting a dimethoxybiphenyl with a methylating agent.  
     CONSTITUTION: The subject 6-methoxycabonyl-6'-hydroxymethyl-2,3,2',3'-bis(methylenedioxy)-4,4'-dimethoxybiphenyl is obtained by reacting 6-carboxy-6'- hydroxymethyl-2,3,2',3'-bis(methylenedioxy)-4,4'-dimethoxybiphenyl with a methylating agent. As the methylating agent, methyl iodide and others are used in the presence of potassium carbonate and reacted in a reaction solvent such as N,N'-dimethylformamide at a temperature of about 0-15°C. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03169831-A (JP)
Title: Preparation of alcohol and ketone within detergent range
Inventor: JIYON RONARUDO SANDAASON
IPC: C07C29/48
Filed: 1990-10-30
Abstract: PURPOSE: To obtain the subject compound by reacting an alkane and a hydroxyperoxide with a catalyst of a transition metal compd. such as dicyanobis-1,10-phenanthrolene iron (II) or the like.  
     CONSTITUTION: In the reaction of an alkane of C 10-18  with a hydroperoxide (e.g. cumene hydroperoxide, t-butyl hydroperoxide) to obtain the subject products, a transition metal compd. such as iron-, Ru- or chrome-acetylacetonate, phthalocyanine or metalloporphiyrins of iron, Mn, or Co is used as a catalyst. A combination of an iron phthalocyanine with a ligand including an imidazole, a lithium borate, or with a peroxide of an alkali metal gives a desirable result. When the ferrous ferrophthalocyanine is used, more alcohol is produced at a relatively higher temperature (80°C or higher), and more ketone at a lower (20°C or lower) temperature. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06153467-A (JP)
Title: Insulated electrical coil and its manufacture
Inventor: MITSUI HISAYASU
IPC: H02K3/30
Filed: 1992-10-29
Abstract: PURPOSE:To prevent carbon which is harmful to insulation from remaining in an insulating layer and avoid the degradation of the insulation breakdown voltage of an insulated electrical coil which is used under a temperature not lower than a specific temperature when inorganic polymer which is adhesive is baked and ashed. CONSTITUTION:Gas in voids in the insulating layer of a conductor 1 which is made of adhesive 4 composed of inorganic polymer is degassed by depressurization and replaced with oxygen, oxygen-rich air or air and then the adhesive 4 is ashed by heating.
Patent JP-S62148280-A (JP)
Title: Printing position detector for printer
Inventor: FUJIWARA SHINSUKE
IPC: B41J29/42
Filed: 1985-12-23
Abstract: PURPOSE:To enable an adjustment in setting an initial position in a printing position detecting sensor to be performed easily and securely, by effecting a linear feeding along a linear scale by converting an eccentric motion of an eccentric cam into a rectilinear reciprocation. CONSTITUTION:Position adjustment in X-direction along a linear scale 11 is performed by minutely turning an eccentric cam 24 in a predetermined direction by a predetermined amount at a time by a screw driver or the like. Then, cam guide frames 251, 251 of a holder support frame 25 are energized in the turning direction according to the quantity of eccentricity of the cam 24, and a holder base 22 is linearly fed by a minute amount at a time along the scale 11 while being guided by a fitting part of a guide groove 21 and a projected streak part 23 and fitting parts of the scale 11 and cut grooves 262, 262 provided at the tips of arms of a sensor holder 26. A signal from a sensor 15 at that time is observed on an oscilloscope, and when the center of a signal waveform coincides with a zero point on the oscilloscope, it is judged that the center of the sensor 15 is positioned at the center of the scale 11.
Patent JP-H04164842-A (JP)
Title: Laminated glass for vehicle
Inventor: TOMARU TOSHIHARU
IPC: B60J1/00
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a laminated glass for vehicle improved in lightweight and safety by laminating and integrating a glass sheet, transparent adhesive layer and transparent synthetic resin film layer using a fine wire in a specific manner. CONSTITUTION:In a laminated glass for vehicle obtained by combining a glass sheet having <=4mm thickness, transparent layer and transparent synthetic resin film layer and laminating and integrating the combination, the glass is constituted as follows: at least one piece of fine wires or/and reticulations formed of the fine wire having 10cm<2> dimensions are provided in an area within width of 200mm from end edge of the laminated glass for vehicle or/and area within the width of 100mm symmetrically in center line of the laminated glass for vehicle or in adhesive layer part of at least one area among total area of the above-mentioned laminated glass. The laminated glass can be adapted for vehicle as well as for building, interior use, furniture, etc.
Patent JP-S63143129-A (JP)
Title: Circulating type automatic document feeder
Inventor: ITO KENJI
IPC: B65H1/30
Filed: 1986-12-06
Abstract: PURPOSE:To surely and easily accept a document in no relation to its size, by sufficiently larger forming in the adjusting direction a document accepting port from a circulative conveying path of a position adjustable return feed guide (rear end guide) than a feed port from a conveying path side. CONSTITUTION:A return feed guide 31 is able to adjust its position fitting various sizes of a document. This return feed guide 31 consists of a cover 33, and the return feed guide 31, which is large opened in the rear direction by a rear directed wall 33a of the cover 33 and a guide wall 33b fixedly provided in the inside, forms a document accepting port 35 tapered toward a discharge port 34. Accordingly, even if a movable conveying path 36 moves along the guide wall 33b moved in accordance with the movement of the return feed guide 31, the document can be sufficiently received to the accepting port 35, further even when the document is fed out from feed ports 41, 42, 43 by moving the return feed path 31, the accepting port 35, which large forms in the longitudinally adjusting direction, enables the document to be easily and surely received even if a little dimensional error is provided.
Patent JP-H04167918-A (JP)
Title: Method for controlling tension and transferring speed on manufacturing time of thin wall tube
Inventor: NAKAKO TAKEFUMI
IPC: B21C37/08
Filed: 1990-10-29
Abstract: PURPOSE:To manufacture the welded tube of excellent shape characteristic by detecting the tension at the space between the uncoiler and the bending device, and controlling this constantly. CONSTITUTION:The actually measured tension T11 is compared with the target tension T10 with the compating element 13, further the coil diameter from the position detector is taken in. On the result operated with this, the control signal of number of revolution is outputted to the motor 11, and the running speed of metallic strip 60 is adjusted. In such a way, the tension applying to the metallic strip running from the uncoiler 10 to the bending device 20 is made constant. And the tension of the metallic strip in the space between from the bending device 20 to the welder 30 is controlled samely with the computing element 26. Further, the welded tube is carried out with the prescribed transferring speed by setting the target transferring speed corresponding to the welding speed, calculating in comparing the detected transferring speed with the target value, and controlling the running speed of the carrying out device 40 with the compating element 50.
Patent JP-H04166037-A (JP)
Title: Production of powdery food from roasted beam
Inventor: IMAI MICHIYA
IPC: A23F5/08
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a powdery food such as powdered coffee having excellent fragrance and flavor free from quality deterioration without scattering fragrance by frictional heat by blending roasted beans with a lump of dry ice at a low temperature of sub-zero and grinding. CONSTITUTION:Roasted beans such as coffee are blended with a lump of dry ice at a low temperature of minus temperature (e.g. -20 deg.C) and ground to give the objective powdered coffee.
Patent JP-S62148031-A (JP)
Title: Production device for cylindrical product having tooth profile
Inventor: MINE KOICHI
IPC: B21D51/12
Filed: 1985-12-24
Abstract: PURPOSE:To form a sharp tooth profile on a cylindrical product by making the tooth profile of a mandrel and die in the specified size, in case of forming a tooth profile on a cylindrical blank material with the pressure of the die by interposing the cylindrical blank material between the mandrel which provides with a tooth profile on the outer peripheral face and plural dies having the tooth profile engaging with this tooth profile. CONSTITUTION:A tooth profile is formed on a cylindrical blank material by pressing the tooth profile engaging with the tooth profile of a mandrel from the outside of the blank material by inserting the cylindrical blank material into the outer periphery of the cylindrical mandrel having a tooth profile at the outside. In this case, the tooth profile in a sharp shape can be formed without any drop on the tooth profile to be formed in a cylindrical blank material by making the relation of 0.56<W2/W1<0.76, 0.47<l2/l1<0.67, 1.23<h2/h1<1.43, in case the groove bottom width is denoted as W1, the groove port width as l1, groove depth as h1 on the trapezoidal tooth crest size of the tooth profile of the mandrel and on the other hand, in case the crest tip width is denoted as W2, crest base width as l2, the height of the crest as h2 on the trapezoidal tooth crest size of the tooth profile of the die.
Patent JP-H04164579-A (JP)
Title: Footstool for work
Inventor: KAMEI TAKEHIKO
IPC: B23Q11/00
Filed: 1990-10-29
Abstract: PURPOSE:To enable attaching/detaching work in an easy posture, by projecting a movable footstool provided capable of its taking in and out on a work footstool into this machine with its advancing by interlocking with the closing motion of a cover, and composing it so as to perform the detachment of a work by mounting on the movable footstool. CONSTITUTION:A cover 2 is opened on completion of cutting, and a movable footstool 16 is extruded into this machine from a cover open part by a driving means with the confirmation signal of the cover opening. A worker performs the attaching/detaching work of a work W by riding on this movable footstool 16 and pushes a push button switch with his retreat out of the machine, then the movable footstool 16 is retreated and stored completely in a work footstool 8, the cover 2 is closed with the output of a storage confirmation signal, and cutting work is re-started.
Patent JP-H09133351-A (JP)
Title: Control device of gas appliance
Inventor: ADACHI IKURO
IPC: F23N1/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To easily perform the conversion of a gas appliance to the LNG specification in a short time. SOLUTION: A double storage range is provided in a memory to allow the storage range to be switched by a slide switch 72 so that the characteristic of the energizing current value of a governor proportional valve corresponding to the gas kind is selected by the combination of the switching condition of each switch of an in-line package switch 71 consisting of the aggregate of a plurality of switches when the slide switch 72 for switching to the LNG specification is turned off, and the characteristic of the energizing current value of the governor proportional valve corresponding to the LNG is selected in every combination of the switching condition of each switch of the in-line package switch 71 when the slide switch 72 is turned on.  Checking of the combination of the switching condition of each switch of the in-line package switch 71 is not necessary, and the conversion to the LNG specification is realized only by the switching operation of the slide switch 72 in which the finger operation is simple, and the working time can be shortened.
Patent JP-H05128138-A (JP)
Title: Money transfer system
Inventor: SOTANI NAOTO
IPC: G06Q40/00
Filed: 1991-11-07
Abstract: PURPOSE:To smoothly process money transfer by taking in the data for incoming money transfer process and outgoing money transfer process from a terminal controller by a counter processing device. CONSTITUTION:A cashier device 7 for mechanizing receipts/payment process is provided. The cashier device 7 is connected with online teller's machines OTM 11b-13b of counter processing device 11-13 through a data transfer path 4. When a teller performs payment-process for taking out a money by inserting an ID card into the cashier device 7 so as to set a money to the counter peocessing device 11, an outgoing money data is generated. This outgoing money data is transferred to a terminal controller 5 for temporal storage. The teller goes back to his counter and sets a money to a currency processor 11a, and then performs specified operations. Then, the OTM 11b issues an instruction for calling the outgoing money data related with this work to the terminal controller 5. The controller 5, in response to that, reads the outgoing money data bound for the OTM 11b and then transfers the data to it.
Patent JP-H08146419-A (JP)
Title: Liquid crystal display device using hologram
Inventor: TAKEUCHI SHOICHI
IPC: G02F1/1335
Filed: 1994-11-25
Abstract: PURPOSE: To more effectively utilize a back light so as to improve display luminance as a display device by specifying the constitution of a hologram arranged between color filters and the back light. CONSTITUTION: The transmission type hologram 3 is composed of unit holograms 3R, 3G, 3B corresponding to respective colors and one set of the unit holograms are periodically composed at the same pitch as the pitch of the pixel pitch of the color filters 1. For example, the wavelength component of the red of the white incident light of the back light 2 is diffracted toward the color filter cell R and the blue component toward the color filter cell B, respectively, by the unit hologram 3G. The complementary color component contg. the green component is made incident on the color filter cell G.  The green wavelength component of the white incident light of the back light 2 is diffracted toward the color filter cell G and the red component toward the color filter cell R, respectively, in such a manner and the complementary color component including the blue component is made incident on the color filter cell B.
Patent JP-S62154431-A (JP)
Title: Sealing method for bend type fluorescent lamp
Inventor: TSUNEKAWA SHINICHI
IPC: H01J9/32
Filed: 1985-12-26
Abstract: PURPOSE:To make the inner surface of a sealing scheduled part so as to be formed on a continuous smooth surface, by forming the sealing scheduled part in advance and, after removing a phosphor film, letting electrodes ajoin each opening part at both ends of a discharge passage, inserting them into the sealing scheduled part, then performing a pinch seal. CONSTITUTION:A glass bulb 6 being molded by metal molds 30 and 30 is provided with an almost U-shaped discharge passage 7, installing a continuous wall 8 between walls of adjacent discharge passages 7, and one end is interconnected to both opening ends of these discharge passages 7 in common and a large diametral tubular sealing scheduled part 32 where the other end is opened is formed. A phosphor applying liquid is poured in the inside of the bulb 6, applying a fluorescent material to the whole inner surface, then a phosphor film being applied to an inner circumferential wall surface of the sealing scheduled part 32 is removed. Electrode mounts 12 and 12 are inserted into both ends of these discharge passages 7 through the sealing scheduled part 32, and they are heated and softened, then the sealing scheduled part 32 is crushed by pinch metal molds 18 and 18. Thus, these electrode mounts 12 and 12 are sealed up by a pinch seal part 33, so that an inner surface of this sealing scheduled part 32 is smooth enough, thus no concave part is produced there.
Patent JP-H10134177-A (JP)
Title: Device and method for image processing
Inventor: SUZUKI TAKASHI
IPC: H04N1/387
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To eliminate jaggedness and perform an excellent oblique process by controlling a read start position from a storage means or a write start position to the storage means according to the movement quantity and power variation rate of an image. SOLUTION: An R/E* signal outputted from the I/O port of a control part switches a flow of an image signal through selectors 201, 204, and 208, and at the time of enlargement, the image signal flow in the order of the selector 201, a RAM-R/W part 203, the selector 203, an interpolation arithmetic part 205, the selector 208, and a gate 209. At the time of reduction and nonmagnification, the image signal flows in the order of 204, 205, 2101, 203, 208, and 209. At this time, a signal selector part (A) 211 controls a signal between the RAM-R/W part 203 and an address load value generation part 202 according to the R/E* signal to form an oblique image by shifting the read start address supplied to the RAM-R/W part 203 by lines for enlargement and the write start address for reduction, nonmagnification, etc.