baber/WOPTO huggingface dataset:
Patent JP-H02217288-A (JP)
Title: Heat sensitive recording material
Inventor: GOTO HIROSHI
IPC: B41M5/323
Filed: 1989-02-20
Abstract: PURPOSE:To improve coloring properties and preservation stability by employing novel near infrared absorption leuco dye as electron donative colorant and employing specific phenol compound as electron acceptive substance. CONSTITUTION:In a heat sensitive recoding material containing normally achromatic or pale electron donative colorant and electron acceptive substance as coloring components, the colorant is a compound represented by a general formula (I). As the electron acceptive substance at least one type of compounds represented by general formulae (II), (III) is employed. Thus, reading in a bar code reader using a semiconductor laser is performed, and excellent coloring and image preservation area provided. In the formulae, R1-R8 are lower alkyl group, Y is R9-SO2, NH-, R10-Z-CONH-, etc., Z is a ring represented by a formula (I'), R9, R10 and H, lower alkyl group or halogen atom, R14 is 1-18C aralkyl group, R16 is 12-22C aryl group or aralkyl group, R15 is 12-22C alkyl group or aralkyl group.
Patent JP-H06253418-A (JP)
Title: Distribution board unit
Inventor: OWAKI YASUHIRO
IPC: H02B1/32
Filed: 1993-02-26
Abstract: PURPOSE:To provide a distribution board unit which is easy of extension and excellent in assembling property and the space of which is effectively utilized even if it is accommodated in a cabinet. CONSTITUTION:This unit is equipped with a distribution board unit 20 which has a subrack 10, which is provided, at the front plate 11 or the rear plate 13, with an insertion window 15 for inserting a distribution board unit and also provided, at the side 14, with a bracket 17 for mounting a lack, a lack insertion part 21, which is inserted into this insertion window, and a lack protrusion 22, which protrudes from that insertion window when this lack insertion part is installed in the insertion window. This distribution board unit supplies the electronic equipment inside a lack with power, having a breaker 25 installed at the rear of the lack protrusion and a power receiving terminal 26, to which a power supply line is connected, installed and a noise filter 27 accommodated inside, and the insertion windows are used according to the number of accommodated distribution board units.
Patent JP-S59165558-A (JP)
Title: Facsimile response system
Inventor: AZAMI SHINTAROU
IPC: G06F13/00
Filed: 1983-03-09
Abstract: PURPOSE:To transmit a facsimile correspondence with high efficiency from a host computer by registering previously a dot pattern of external characters having high emerging frequencies in a facsimile response device. CONSTITUTION:A host computer 1 is connected to a facsimile response device 2 via a communication circuit 12, and the device 2 is connected to a facsimile terminal via a telephone circuit 3. The computer 1 produces a correspondence with character codes and gives an indication to the device 2 to transmit those character codes to the facsimile terminal. The device 2 contains a dot pattern memory part 22 for internal characters which are prescribed by a JIS information processing character code table and a dot pattern memory part 23 for external characters of high emerging frequencies. Then the device 2 analyzes the correspondence supplied from the computer 1 at a control part 21 and produces the original picture signal by using character patterns given from the part 22 in case of an internal character, from the part 23 in case of a registered external character and from an input signal in case of an unregistered external character, respectively.
Patent JP-H08234350-A (JP)
Title: Silver halide photographic emulsion and silver halide photographic sensitive material
Inventor: HIOKI KATSUHIKO
IPC: G03C1/18
Filed: 1995-02-27
Abstract: PURPOSE: To provide a silver halide emulsion in which the spectral sensitivity of green wavelength band, particularly, green short wavelength band is enhanced by sensitizing the emulsion with a plurality of cyanine dyes, and specifying one kind of the cyanine dye. CONSTITUTION: This silver halide emulsion is spectrally sensitized with at least two kinds of cyanine dyes, and at least one kind of the cyanine dye is a dye represented by the formula. In the formula, W1 represents a fluorine-substituted alkyl group, W2 -W4 each represent a group selected from among fatty groups, aromatic groups, halogen atom, acylamide groups, and carbamoyl groups. n1 represents 1 or 2, and n2 -n4 each represent 0, 1, or 2. R1 and R2 , which may be mutually the same or different, each represent a fatty group or an aromatic group, X represents oxygen atom or an alkyl-substituted nitrogen atom, and L represents hydrogen atom or an alkyl group. Thus, the spectral sensitivity is enhanced, color remaining contamination is reduced, and an effect excellent in preservation stability can be provided.
Patent JP-S58154834-A (JP)
Title: Printing device
Inventor: ITOI ISAMU
IPC: G03B27/06
Filed: 1982-03-10
Abstract: PURPOSE:To perform high-precision printing speedily by providing a discharge belt conveyor for exposed photosensitive material sheets adjacently to a pallet stand-by position on the opposite side to an exposure part, and making a connection between this conveyor and a carrier through an upside-down conveying mechanism having a rotary frame with an adsorption disk. CONSTITUTION:The upside-down conveying mechanism 33 which has the frame 31 with the adsorption disk 30 fixed to a rotary arm 32 on cantilever basis is provided between the pallet stand-by position and the discharge belt conveyor 29 provided adjacently on the opposite side to the exposure part 12. A sprocket wheel 34 is fixed to one of shaft necks provided to the left and right rotating arms 32 and a chain is extended between it and the sprocket wheel 36 of the power shaft of a gear motor 35. The rotating arms are rotated clockwise through the rotation of the gear motor 35 and the frame 31 rotates as shown by an arrow to invert and carry an exposed photosensitive material sheet held by the adsorption disk 30 to right over the discharge conveyor 9, thereby passing it to the conveyor.
Patent JP-H04211458-A (JP)
Title: Water-insoluble monoazo dye
Inventor: HIBARA TOSHIO
IPC: C09B62/008
Filed: 1991-03-05
Abstract: PURPOSE:To provide the subject new dye capable of dyeing a polyester fiber and triacetate fiber simultaneous to a nitrogen-containing fiber to red color having excellent light-fastness and washing fastness. CONSTITUTION:A monoazo dye of formula I [A is halogen or cyano; B is H or halogen; R<1> and R<2> are H, cyano, Cl, alkoxy, (OH-substituted) 1-8C alkyl, allyl or aralkyl ; X is residue of a group reactive with hydroxyl group of cellulosic fiber and amino group of nitrogen-containing fiber; R<1> and R<2> are not H at the same time]. The dye can be produced by diazotizing an aniline compound of formula II by conventional process and coupling with a compound of formula III.
Patent JP-S61201047-A (JP)
Inventor: KOBAYASHI YASUSHI
IPC: D03D47/30
Filed: 1985-03-01
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-2000233317-A (JP)
Title: Method and device for cutting shape of extruding press
Inventor: HANE HISAMITSU
IPC: B23D36/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To increase a product yield to thereby improve a productivity by increasing a workability in a shape cutting operation by cutting a shape during extrusion without halting an extruding press. SOLUTION: After a stop mark M of a shape 12 extruded from an end platen 10 of an extruding press is sensed, the shape 12 is held by a clamping means 16 with a saw truck 14 being moved synchronously with an extruding speed of the shape 12. The shape 12 is cut at the stop mark M by a cutting means 18 built in the saw truck 14. An addition of a tension to the hold shape 12 is avoided by detecting a displacement of the cutting means 18 with respect to the saw truck 14 and by controlling a speed of the saw truck 14 depending on a cutter displacement with the cutting means 18 installed movably and suppressively at a fixed position with respect to a moving direction of the saw truck 14.
Patent JP-S58155763-A (JP)
Title: Semiconductor device
Inventor: KUSUDA YUKIHISA
IPC: H01L29/73
Filed: 1982-03-12
Abstract: PURPOSE:To select logic operation by voltage applied to a gate region with the same conductive type as a substrate by forming the gate region between an input unijunction transistor and an output unijunction transistor. CONSTITUTION:An N<+> common base 11, P emitters 21-23 and P layers 31-33 are formed onto the Si substrate 10, N collectors 41-43 are formed into the P layers, and the input unijunction transistors 1, 2 and the output unijuction transistor 3 are formed. When the gate region 51 with the same conductive type as the substrate is formed between the transistors 1, 2 and 3 and voltage is applied, the state of coupling to the emitter 23 of solid plasma generated just under the collector regions 41, 42 can be changed. Accordingly, when the voltage of the gate region 51 is set to low value, the elememt 3 is at ON when one of the elements 1, 2 is at ON (OR). When voltage is set to high value, the element 3 is at ON when the elements 1, 2 are at ON (AND). Consequently, logic operation can be controlled selectively from the outside by the applied voltage of the gate 51.
Patent JP-H0638748-A (JP)
Title: Enzyme for fragmentation of n-acetylheparosane, production of preparation containing said enzyme and fragmentation method using said enzyme
Inventor: MARUKU RUI BUIKUTORU SAROMU
IPC: C08B37/00
Filed: 1993-02-26
Abstract: PURPOSE: To obtain endo-β-eliminase which is an enzyme having a specific properties and enabling fragmentation of high molecular weight N- acetylheparoosan by culturing Escherichia coli SEBR-3282 strains.  
     CONSTITUTION: Escherichia coli (K5) SEBR-3282 strains or natural mutant or induced mutation of the strains are cultured and bacterial pellets are recovered and subjected to lysis and a lipid membrane of lipid membrane preparation obtained from the lytic supernatant is isolated to provide the objective eliminase having the following properties: Molecular weight, 62,000-70,000 Da; isoelectric point, pH 4.7-5.4; and optimum pH, 6-7, and also the eliminase has the optimal range of concentration of monovalent or divalent ions in the vicinity of 0.2 M. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09206148-A (JP)
Title: Leg member
Inventor: NAKAMURA TOSHINOBU
IPC: A47B91/04
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a leg member capable of being easily attached, eliminating play after attachment and being easily detached without destroying the leg member. SOLUTION: A hollow part in an axial direction is provided on an attachment part 2, it is formed in a cylindrical shape and a peripheral wall part 4 formed by it is provided with an opening 5. Then, the opening is provided with a nose 6 composed of a pressing part provided with a tapered surface on a long inclination part 7 and a connection part to be elastically deformed in a state where the upper end of the inclination part is elastically deformably connected to the upper edge of the opening, the lower end of the connection part is connected to the lower edge of the opening and the nose is expanded to an outer side. Thus, this insertion type leg member composed of a leg part and an attachment part thinner than the leg part is obtained.
Patent JP-S61192577-A (JP)
Title: Printer
Inventor: KOYAMA KAZUHIRO
IPC: G06K15/16
Filed: 1986-02-26
Abstract: PURPOSE:To enable the use of continuous paper and slip paper and to make it possible to visually confirm timewise printing progress, by using pressure- sensitive paper as continuous paper and printing the printing copy of a slip on the continuous paper. CONSTITUTION:When data is printed on continuous paper 1, a control part 8 controls a continuous paper driving part 5 when a printing part 7 performs printing and operates a continuous paper feed part 2 and the continuous paper 1 is printed by the printing ribbon attached to the printing part 7. When data is printed on slip paper 3, the control part 8 feeds the slip paper 3 to the printing part 7 so as to put the same on the continuous paper 1. During a time when printing data is printed on the slip paper 3 by the printing part 7, the control part 8 controls a slip paper driving part 6 and simultaneously controls the continuous paper driving part 5 when operates the slip paper feed part 4 to operate the continuous paper feed part 2. The character printed on the slip paper is printed on the printing ribbon attached to he printing part 7. At this time, when the slip paper 3 and the continuous paper 1 are made of pressure-sensitive paper, the content printed on the slip paper 3 is printed on the continuous paper 1 in a color developed under pressure.
Patent JP-H06261652-A (JP)
Title: Living fish-transferring water basin
Inventor: OKAMOTO SHIZUO
IPC: A01K63/02
Filed: 1991-02-08
Abstract: PURPOSE:To provide a living fish-transferring water basin designed to ensure the water therein not to be moved by providing a water basin with a funnel- shaped lid in a integral way. CONSTITUTION:The water in a water basin 2 is prevented from being moved by providing the water basin 2 with a funnel-shaped lid 1. Therefore, the inside of the lid 1 is tilted in a funnel-like way, the lid 1 is fixed with holding fitments 4 through a packing 3 on the periphery of the water basin 2. These fitments 4 are ensured to easily fix or unfix.
Patent JP-H10237397-A (JP)
Title: Adhesive tape
Inventor: SHIBATA KAZUNARI
IPC: C09J133/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a light-transmittable adhesive tape composed essentially of a photocatalyst layer, a resin layer and a tack agent layer by designing the UV transmissivity of the layers except the photocatalyst layer to be >=50% so as to adequately exhibit photocatalytic activity. SOLUTION: This adhesive tape is obtained by providing a tack agent layer 3 on the underside of a resin base layer 2 and a photovcatalyst layer 1 on the upperside. The resin base layer 2 consists of a highly transparent polyethylene terephthalate film, the tack agent layer 3 a pressure-sensitive adhesive, and the photocatalyst layer 1 anatase-type titanium dioxide. By applying the tack agent layer 3 to a glass or wall, organic matter can be decomposed while retaining the optical activity of the photocatalyst layer 1 high.
Patent JP-H10241454-A (JP)
Title: Vehicle lighting fixture
Inventor: FUKUSHIMA KATSUICHI
IPC: F21V31/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle lighting fixture in which a structure is simple and a waterproof effect is superior without using any sealing agent or the like. SOLUTION: A sticking recessed part and a sticking protruding part which are watertightly butting stuck on each other in the fitting direction of a fitting groove part and a fitting foot part 20 are provided on the fitting groove part 10-formed part of a lamp housing 1 and the fitting foot par 20. As the result, when the fitting groove part 10 and the fitting foot part 20 are fitted to each other and the lamp housing 1 and a lens 2 are fixed, the sticking recessed part and the sticking protruding part are butting stuck on each other in the fitting direction of the fitting groove part 10 and the fitting foot part 20, regardless of manufacturing dimension errors or fixing errors. Therefore, penetration of water W into a lamp chamber 3 can be surely prevented by the butting sticking of the sticking recessed part and the sticking protruding part.  Thus, a structure is simple and a waterproof effect is superior without using any sealing agent or the like.
Patent JP-S62196623-A (JP)
Title: Production of liquid crystal cell
Inventor: KIZAKI SEIICHI
IPC: G02F1/1341
Filed: 1986-02-25
Abstract: PURPOSE:To charge economically and efficiently the gap between boards with ferroelectric liquid crystal by forming a liquid crystal film on one of a pair of substrates on which electrodes and orientation films are respectively formed and forming a seal material to the other. CONSTITUTION:The electrodes and the orientation films are respectively formed on the substrate 1 for a single electrode and the substrate 2 for a common electrode. Then, past-like ferroelectric liquid crystal 7 is accurately formed on the surface of a liquid crystal sealing part, i.e. the orientation film 4, on one side of the substrate 1 by a screen printing device. On the other hand, an oblong frame-type seal material 8 is formed on one side of the substrate 2 so as to surround the periphery of a liquid crystal sealing part, i.e. the orienta tion film 6. Then, both the substrates 1, 2 are oppositely arranged so that their electrode forming surfaces are turned to the insides and both the substrates 1, 2 are joined through the seal material 8. The joined body consisting of the substrates 1, 2 is heated to harden the seal material 8 and then gradually cooled to orientate the ferroelectric liquid crystal 7 from isotropic liquid to uniform smectic C* phase.
Patent JP-H08231765-A (JP)
Title: Tire rubber composition
Inventor: KUSANO TOSHIHIRO
IPC: C08L9/00
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a tire rubber composition excellent in wear resistance, low hysteresis loss and high wet skid tendency, by incorporating natural rubber or a diene-based synthetic rubber with a specified amount of specific carbon black. CONSTITUTION: This tire rubber composition is obtained by incorporating (A) 100 pts.wt. of natural rubber or a diene-based synthetic rubber (e.g. styrene- butadiene copolymer rubber) with (B) 30-00 pts.wt. of carbon black with a nitrogen adsorption specific surface area (N2 SA) of 120-170 (esp. 130-160)m<2> /g, dibutyl phthalate oil absorption of 60-100(70-100)ml/100g and iodine adsorption specific surface area of >=1.05 (esp. >=1.1).
Patent JP-H10222730-A (JP)
Title: Coin inserting part for coin locker
Inventor: IGARASHI KIYOO
IPC: G07F5/02
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a coin inserting part for return type coin locker with which a coin can be easily inserted even in the case of left-handed or right- handed user and the coin to be returned after the use of locker is prevented from being jumped on a coin receiver. SOLUTION: Concerning the coin inserting part provided on a rear face 5 of door 3 of coin locker while housing a lock mechanism 9 in a box-shaped case 5a, at the almost central part of upper surface of box-shaped case 5a, the section to be a guide 5d for coin insertion is formed while being recessed almost laterally symmetric in the view from the front, and a coin inserting hole 7 is provided on the deep side of that recessed part. On the other hand, the lower half side front face of box-shaped case 5a is recessed inside the case 5a, a coin returning hole 8 is provided almost just above the inner deep side of that recessed part 5e, and on the bottom of recessed part 5e just under the returning hole 8, a coin receiver 5g is formed while almost V-shaping the side cross section.
Patent JP-H09231627-A (JP)
Title: Magneto-optical disk
Inventor: TANAKA HIROTAKA
IPC: G11B11/10
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance disk improved in jitter characteristics and feed of error rate. SOLUTION: A dielectric layer 5, a magneto-optical recording layer 6 a dielectric layer 7 and a reflection layer 8 are successively formed on a substrate 1. The magneto-optical recording layer 6 has the atomic compsn. described below (wherein (b) is the average in the whole layer), and b is gradually increased in the thickness direction of the layer to the dielectric layer 7. The compsn. is Tba Dyb Fec Cod , wherein (a), (b), (c), (d) satisfy a+b+c+d=1, 0.15<a<0.25, 0<b<=0.05, 0.60<c<0.800, and 10<=d<=0.20.
Patent JP-S61199368-A (JP)
Title: Simple image copying machine
Inventor: MURAKAMI SEIKI
IPC: G06T1/00
Filed: 1985-02-28
Abstract: PURPOSE:To improve the operability by designing that a self-running device runs and image read section and/or an image recording section so as not to generate uneven running in image reading or recording in comparison with manual running with high reading and recording accuracy. CONSTITUTION:In selecting an effective read width of an image sensor 12 as l1, in order to read a read section (hatched part) of an original 10, after the equipment A is set to a reference position, rollers 51, 52 are descended and rollers 61, 62 are lifted up, the roller 51 is driven to move the equipment A toward -Y by a length l2. Then the rollers 61, 62 are descended, the rollers 51, 52 are lifted up to drive a roller 64 and moved toward -X by a length l1 for line feed. Then the rollers 51, 52 are descended to lift up the rollers 61, 62 and invert the roller 51 to be moved toward the Y and similarly, the original is read in zigzag. The equipment A reads the read part while moving, scanning and feeding a line in itself.
Patent JP-H08287936-A (JP)
Title: Hydrogen manufacturing device
Inventor: KAPURIIRE RUCHIAANO
IPC: H01M8/0612
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen manufacturing device which has high thermodynamic efficiency and is compact and light weight. SOLUTION: This hydrogen manufacturing device is an apparatus 1 for producing hydrogen to be supplied to a fuel cell 2 from a supplied material mixture, containing a lower alkane or a lower alcohol in a catalytic reactor 30 comprising an inner heating circuit 33. The apparatus comprises a catalytic burner 60 for burning a fuel mixture containing a cathode gas and an anode gas discharged out of a fuel cell 2. The catalytic burner 60 comprises a gas discharging part 63, connected to an inlet end 33a of the inner heating system 33 of the catalytic reactor 30 through one or more gas discharging pipes 50, 53.
Patent JP-S58157052-A (JP)
Title: Current collector for lead-acid battery
Inventor: TAKAHASHI KATSUHIRO
IPC: H01M4/73
Filed: 1982-03-12
Abstract: PURPOSE:To suppress coming off of a lead active mass from its interface with a current collector to improve a battery life by forming coated conductive-portions and nonconductive exposed-portions dispersively under adequate condition on the surface of a substrate. CONSTITUTION:A bone of a casting substrate 1 comprising lead-calcium alloy is coated with a paste prepared by mixing carbon powder and ABS resin dispersively to form coated conductive-portions 2 and nonconductive exposed- portions 3. A distance from a certain point P of the coated portion to a point A of the exposed portion is set 10mm. or less, and a distance from a certain point Q to a point B of the coated portion is set 20mm. or less. A paste comprising lead powder, sulfuric acid, and water is spreaded on the substrate according to a usual process, and this substrate is dried to form an electrode plate. When coming off-fault is produced on the interface of the substrate and the active mass in the exposed portion, repair can be done. Therefore, a battery life is increased.