baber/WOPTO huggingface dataset:
Patent JP-H052240-A (JP)
Title: Vessel for silver halide photographic sensitive material processing solution and photographic sensitive material processing device provided with the vessel
Inventor: UNO MITSUHIKO
IPC: G03D13/02
Filed: 1991-02-19
Abstract: PURPOSE:To provide the vessel for a photosensitive material processing soln. capable of preventing the leakage of the soln. having at least bleaching capacity and the corrosion of the metallic part of a photosensitive material processing device and its surroundings and the device provided with the vessel. CONSTITUTION:The vessel 1 for a silver halide photographic sensitive material processing soln. consists of an outer box 2 and an inner bag 3 placed in the box 2. The vessel 1 is connected to the processing tank of a photosensitive material processing device, and the processing soln. having bleaching capacity and stored in the bag 3 is supplied to the tank. A stop valve 9 is provided at the connection 4 of the bag 3 to the vessel, and further a cap 10 is furnished to the connection 4 to cover the valve 9.
Patent JP-S63296702-A (JP)
Inventor: MIHIYAERU PUFUAIFUAA
IPC: E05B63/20
Filed: 1988-03-01
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-H07254502-A (JP)
Title: Resistance substrate and its manufacture
Inventor: KOMATSU HISASHI
IPC: H01C17/07
Filed: 1994-03-16
Abstract: PURPOSE:To provide a resistance substrate which contains a carbon fiber and in which the surface of a resistor layer is smooth and to provide the manufacturing method, of the resistance substrate, in which both the glass transition point of the resistor layer and the glass transition point of a substrate material can be extracted to the full, which can utilize the life of the resistor layer to the full and in which the resistance value of the resistor layer is not changed due to thermal history after a molding operation. CONSTITUTION:The manufacture is composed of a process wherein a resistor layer 1 in which a conductive powder and a carbon fiber have been dispersed into a heat-resistant resin is printed on a metal plate 1 so as to be heated and hardened, of a process wherein the resistor layer 1 molded on the metal plate 2 is molded to be a substrate shape by a heat-resistant thermosetting resin at the inside of a metal mold and of a process wherein the metal plate 2 is stripped and the resistor layer 1 is transferred to a substrate 6 molded by using a heat-resistant thermosetting resin.
Patent JP-S62203707-A (JP)
Title: Amount of chamfer regulating method for steel pipe and the like
Inventor: KAMIYO MICHIO
IPC: B23B5/16
Filed: 1986-03-03
Abstract: PURPOSE:To regulate an amount of chamfering of cut faces between a base metal and a product cut with a cutter by changing the distance between the mutually facing cut faces of the base metal and the product. CONSTITUTION:A product 2 is cut by a revolving cutting cutter from a clamped steel pipe base metal 1. The cutting cutter is removed, and the base metal 1 is kept a distance X away from the product 2. The X is, set to the desired length by indexing according to an amount of chamfering, by keeping the base metal 1 away from the product 2 or bringing the base metal 1 near the product 2. A chamfering cutter 3 is set instead of a cutting cutter and delivered until guide rollers 4 abut to the base metal 1 and the product 2, and the cutter 3 is revolved around the base metal for chamfering, so that the desired chamfering is made.
Patent JP-S63213129-A (JP)
Title: Servo circuit for optical disk
Inventor: MAEDA MIYOZO
IPC: G11B7/09
Filed: 1987-02-27
Abstract: PURPOSE:To operate a servo mechanism satisfactorily even when an optical disk with a low reflectance is used, by measuring the reflectance of a transparent substrate in advance, and eliminating the input of a beam of light from the substrate to the servo mechanism at the time of driving the optical disk. CONSTITUTION:A prism 25 with the same quality or the transparent substrate 26 formed by bonding thick glass is prepared as a glass plate with the same thickness as that of the transparent substrate for the optical disk. A servo circuit is used, and a laser beam of light is focused on position (a) first without applying servo, and next focus is moved to position (b). In such a way, the reflectance of the substrate 26 is measured in advance. In such a state, each potentiometer 27 connected to the minus input terminal of an operational amplifier 24 is adjusted, and an output from the power monitor of a laser is added, and the output of the amplifier 24 is adjusted so as to go to zero. By adopting such method, it is possible to operate the servo mechanism satisfactorily even when the optical disk with the low reflectance is used.
Patent JP-H07516-A (JP)
Title: System and method to control closed loop air way pressure in inhaling cycle of breathing of patient aerator
Inventor: FUAANANDO JIEI ISAZA
IPC: A61M16/20
Filed: 1994-03-16
Abstract: PURPOSE: To prevent overshoot by supplying a breathing gas to a breathing attachment through a flow valve at a flow rate determined by a desired airway pressure and an actual airway pressure, so that the desired airway pressure can be obtained by passing the breathing gas at a prescribed discharge rate through the relief valve of a breath attachment during an inhalation cycle. CONSTITUTION: An adder 2 obtains the error between a desired pressure and the airway pressure measured by a pressure sensor 4, and a pressure controller 8 determines a desired flow rate on the basis thereon. An adding means 10 obtains the flow error between the desired flow rate and the flow rate measured by a flow sensor 16. On the basis of this flow error, a flow valve controller 12 outputs a flow valve command to a flow valve 14 for controlling the flow rate. Further, a breathing flow-rate controller 24 adds the output calculated by the escaping flow error and the output of a breathing valve pressure controller 20 by means of an adding means 22 for obtaining a breathing valve command, so that a breathing valve 18 is controlledly driven.
Patent JP-S51120387-A (JP)
Title: Direction discriminator for the guided vehicle
Inventor: YAMADA GENICHI
IPC: B62D1/28
Filed: 1975-04-16
Abstract: PURPOSE: In the guided vehicle provided with a pair of right and left antenas, the circuit is entirely simplified by providing one high frequency amplifier and by treating the signal in the low frequency part after demodulation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07252603-A (JP)
Title: Production of high damping structure excellent in toughness
Inventor: TOMITA YUKIO
IPC: F16F15/02
Filed: 1994-03-16
Abstract: PURPOSE:To produce a high damping structure excellent in toughness by applying stress relief annealing to a structure and then cladding the resulting structural member with a high damping alloy plate via an ordinary temp. setting type high damping material. CONSTITUTION:After stress relief annealing is applied to a welded structure 1, the structural member is clad with a high damping alloy plate 2 of 1.6-60mm thickness via an ordinary temp. setting type high damping material 3 of 0.1-7.0mm thickness. The high damping alloy plate 2 used at this time has a composition containing, by weight ratio, <=0.020% C, 0.01-3.5% Si, <=0.010% S, and 0.01-3.5% Al as essential components, further containing one or >=2 kinds selected from the strength improving element group consisting of 0.1-2.0% Mn, 0.1-2.5% Cu, 0.1-13.0% Cr, 0.05-4.0% Mo, 0.005-1.0% Nb, 0.01-1.0% V, and 0.01-1.5% Ti, and having the balance Fe with inevitable impurities.
Patent JP-H11230168-A (JP)
Title: Magnetic bearing control device
Inventor: SHINOZAKI HIROYUKI
IPC: F16C32/04
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing control device that can stably float a controlled object with magnetic force even when frequency used by a state detector is reduced. SOLUTION: This control device is equipped with an electromagnet 21 as a magnetic force generating source, a power amplifier 14 for supplying control current whose pulse width is modulated by the electromagnet, a signal amplifier 13 for amplifying signals inputted into the power amplifier, a state detector for detecting a state of an object controlled by magnetic force of the electromagnet. In this case, a removing device 30 for removing a signal component of a frequency band region used in the state detector is provided between the signal amplifier 13 and the power amplifier 14.
Patent JP-S60189891-A (JP)
Inventor: HASEGAWA TOSHIKI
IPC: F24C7/02
Filed: 1984-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63213158-A (JP)
Title: Information reproducing system
Inventor: HISAMATSU NOBUAKI
IPC: G11B19/02
Filed: 1987-02-27
Abstract: PURPOSE:To easily and surely perform the reproduction of fade-out in a prescribed range of length, by performing the fade-out of a reproducing level just before an input time inputted in advance elapses, and setting the reproducing level at zero when the input time elapses. CONSTITUTION:While a reproducing operation is performed in a time fade edit mode, a fade-out time is compared with a present time. When the latter is equal to or becomes larger than the former, a control circuit 7 controls a level control circuit 6, and reduces the reproducing level by one. Thus, the fade-out is performed by reducing the reproducing level in order. When an accumulated reproducing time arrives at a value almost equal to that of the input time, a fade-out operation is completed, and an output level goes to zero. At this time, the control circuit 7 controls a servo circuit 3, and sets a mode at a pause state. In such a way, it is possible to perform the reproduction of the fade-out easily and surely in the prescribed range of length.
Patent JP-H08219482-A (JP)
Title: Cold blast device
Inventor: BARUUKU GIBOONI
IPC: F25D1/00
Filed: 1995-02-09
Abstract: PURPOSE: To obtain a presentation effect with water flowing sound or sound of water drip and further to attain a refreshing feeling with blowing cold air by a method, wherein an air passage formed with a hollow member is directed from an upper part to a lower part so as to inject water in a shower form. CONSTITUTION: Air flow 25a is forcedly formed with shower water within an air passage 25, and concurrently air is cooled with gasifying heat of shower water, resulting in that a flow of cold air generated without being influenced by surrounding air, and then cold air is supplied into a rest place 1. Then, since a pipe 21 is already formed by transparent material, a cool feeling can be attained by a visual water refreshing effect and the cold air blown into the rest place 1. In addition, since the air blowing port 13 is constructed, such that the sound of shower used for cooling air or drip sound of water droplets when the water drops onto a water surface is transmitted into the rest place 1, a refreshing feeling is attained with a visual presentation effect of water and the cold air blowing into the rest place 1.
Patent JP-H01220855-A (JP)
Title: Package for semiconductor integrated circuit
Inventor: SAITO MUTSUO
IPC: H01L23/50
Filed: 1988-02-29
Abstract: PURPOSE:To enable failure analysis and the like without disassembling a package by electrically measuring a check pattern arranged on a semiconductor integrated circuit chip sealed in a package, through check pattern measuring terminals arranged in a part of the upper surface of a substrate constituting a package. CONSTITUTION:Check pattern measuring terminals 7 are arranged in a corner part except a cap 6 on a substrate 2. A metallized pattern 8 for check pattern is formed in a part of the metallized pattern 3. The check pattern measuring terminals 7 and the metallized pattern 8 for check pattern are electrically connected. The metallized pattern for check pattern connects electrically the check pattern of a chip 1 with aluminum wires 5. Even after the semiconductor integrated circuit chip 1 is sealed, and said circuit is completed, the check pattern in the chip 1 can be measured by utilizing the check pattern measuring terminals 7 arranged on the substrate 2.
Patent JP-S62204332-A (JP)
Title: Binary coding system for binary redundant sd code
Inventor: NAKANISHI TADASHI
IPC: G06F7/49
Filed: 1986-03-04
Abstract: PURPOSE:To reduce a circuit scale in case an arithmetic unit is formed of binary redundant SD codes of a binary logic circuit, by using a code system that shows each digit in two binary bits including the bit showing the positive or negative value and the bit showing the presence or absence of '0'. CONSTITUTION:Each digit of the binary redundant SD codes expressed in a ternary form of '0', +1 and -1 is shown in two bits that shows the positive or negative value and also the presence of '0'. Here phi can be set at '1' or '0' together with the bit showing the positive or negative value referred to as an S-bit and the bit showing the presence of '0' as a V bit respectively. Then either one of the AND containing the value obtained by inverting logically the V-bit of the addend input and the S-bit of the added input and the AND containing the value obtained by inverting logically the V-bit of the augend input and the S-bit of the augend input is selected for each digit of an adder using the binary redundant SD codes. Thus the S-bit is produced for intermediate carry to a high-order digit.
Patent JP-S59161363-A (JP)
Title: 5-fluorouracil derivative
Inventor: YOKOYAMA KAZUMASA
IPC: A61P35/00
Filed: 1983-03-18
Abstract: NEW MATERIAL:The 5-fluorouracil derivative of formula[R<1> and R<2> are (substituted) 4-20C alkyl, alkenyl, alkoxy or substituted amino]. EXAMPLE:<1>N,<4>O-Dipalmitoyl-5-fluorouracil. USE:Carcinostatic agent for mammals. It can be easily converted to a fat-emulsified drug having excellent stability and capable of keeping the particle diameter of <=0.4mu for a long period. Dose: 400-2,000mg daily for adult. PREPARATION:The compound of formula wherein R1 is same as R2 can be prepared e.g. by reacting 5-fluorouracil with the carboxylic acid of formula Ra- COOH [Ra is (substituted) 4-20C alkyl or alkenyl] or its reactive derivative in a solvent such as dimethylformamide in the presence of a base such as triethylamine.
Patent JP-S58165013-A (JP)
Title: Control system for display device
Inventor: MIURA YUKIO
IPC: G01D1/18
Filed: 1982-03-24
Abstract: PURPOSE:To enable to decide whether data displayed in a display device is effective or not, by a method wherein, in a gasoline filling device, a control of the display device is conducted in accordance with a form of a service interruption time at a time when a commercially available power source is suspended. CONSTITUTION:In case a service power interruption occurs at an alternating power source E, a service interruption detecting circuit 17 detcts it at a speed of, for example,  about 10ms, and a computation of a price rate for the sold gasoline is conducted again to output a result to a rate display device 12. In the case of a momentary interruption service of 40-50ms, the output to a display driving circuit 20 continues in the manner as if no power interruption occurred. Meanwhile, in case a residual voltage of a battery is not higher than 3V and in the case of an interruption service for a long period of time, for example, not shorter than 3min, that causes a voltage detecting circuit 19 to output a detecting signal, all digits for display value, displayed in the display device 12 before a power interruption occurs, are reset to 0, and simultaneously, a zero flicker signal is outputted. As mentioned above, a system is adapted to conduct a control of the display device corresponding to a form of an interruption service time, and this enables to decide whether data displayed in the display device is effective or not.
Patent JP-H10226276-A (JP)
Title: Automotive side view mirror
Inventor: KARASHIMA CHISATO
IPC: B60R1/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a mirror body from chattering as caused by air current at the time a vehicle is running by improving a side view mirror housing. SOLUTION: With regard to an automotive side view mirror 1 having its mirror body 3 stowed inside a housing 2 in an adjustable manner of the mirror angle, a causal Karman vortex for mirror body chattering is prevented from generating by forming at least one bead shape protrusion 23 on the outer surface 21 of the housing 2 on the outside of the automobile in the longitudinal direction and generating turbulance to the air current along the outer surface 21 of the housing 2 by the protrusion 23 at the time the automobile is running.
Patent JP-S63213568-A (JP)
Title: Water-soluble formazan pigment and method for dyeing using said pigment
Inventor: HIMENO KIYOSHI
IPC: D06P1/384
Filed: 1987-03-02
Abstract: NEW MATERIAL:A compound expressed by formula I [R is H or (substituted) lower alkyl; X is (substituted)phenylene or naphthylene; Y is -SO2CH=CH2, -SO2C2H4W (W is a group eliminated by reaction with an alkali); Z is lower alkylamino substituted by OH, sulfonic acid or carboxylic acid]. EXAMPLE:A compound expressed by formula II. USE:A pigment for dyeing cellulose based fiber or nitrogen-containing fiber such as polyamide, wool, silk, etc., especially preferably cellulose fiber in blue system. PREPARATION:A compound expressed by formula III is condensed with an equimolar amino compound expressed by formula IV to provide the compound expressed by formula I.
Patent JP-H08250765-A (JP)
Title: Side light-emitting semiconductor device and manufacture thereof
Inventor: OSAWA YASUHIRO
IPC: H01S5/00
Filed: 1995-03-07
Abstract: PURPOSE: To bring the ends of optical waveguides close to the side surface of a substrate and to lessen damage to the optical waveguides due to chipping in the substrate by a method wherein a chipping inhibit film is formed under the lower parts of the waveguides, on the substrate and on the end part of the substrate and the end surfaces of the substrate, an insulating film, the waveguides and the chipping inhibit film are formed into the same surface. CONSTITUTION: An AlGaAs double hetero-p-n junction layer is formed on an n-type GaAs substrate 1 and light-emitting elements 2 are formed by etching selectively. Then, a chipping inhibit film, which is also used in combination as an insulating film, is formed on the peripheries of the elements 2 and the inhibit film is vertically etched along dicing lines 5. After that, a polyimide is applied and the polyimide is dry-etched along dicing lines 10 to form optical waveguides 8. Then, contact holes are respectively formed in each one part of SiO2 films 3 on the upper parts of the elements 2 and electrodes 11 are formed. Lastly, a dicing is conducted along dicing lines 13, which coincide with the side surfaces of the films 3 and the side surfaces 9 and 7 of the waveguides 8, and the substrate 1 is cut.
Patent JP-H03250856-A (JP)
Title: Readout circuit for solid-state image pickup element
Inventor: NAGANO BUNICHI
IPC: H04N1/19
Filed: 1990-02-28
Abstract: PURPOSE:To reduce the readout time by starting the readout of a succeeding scanning cycle partly overlappingly when a charge from a predetermined photoelectric conversion element is read on the way of the scanning cycle. CONSTITUTION:A picture of an original radiating from a fluorescent light 20 is read by a CCD image sensor 21, from which digital picture signals AD0-AD7 are outputted. The light made incident in a CCD image sensor 21 is stored respectively into plural photoelectric conversion elements as light charge, transferred and read sequentially. Since the readout of the scanning cycle is started partly overlappingly when the optical charge is read up to a predetermined photoelectric conversion element before one scanning cycle is finished, the optical charge of the photoelectric conversion element not used for pickup at a scanning cycle and the optical charge of the photoelectric conversion element not used for the pickup at a succeeding scanning cycle are read simultaneously. Thus, the readout time is reduced.
Patent JP-S63214705-A (JP)
Title: Plastic optical fiber
Inventor: TAN MASAYUKI
IPC: C08F12/00
Filed: 1987-03-04
Abstract: PURPOSE:To improve the photoconductivity in the range from the visible radiation region to the near IR radiation region by forming the polymer core with a specified copolymer in the title plastic optical fiber. CONSTITUTION:When the polymer constituting the core of the plastic optical fiber is formed with the copolymer of octafluorostyrene and an alkyl acrylate or an alkyl methacrylate, the C-H bond in the molecular structure is fluorinated. Consequently, the IR absorption of C-H bond is shifted to the long-wavelength region, and the loss wavelength position due to the fluorination of the specified C-H bond in the molecular structure is adjusted. As a result, the oscillation absorption between C-H is remarkably reduced, and the photoconductivity in the range from the visible radiation region to the near IR radiation region can be improved.
Patent JP-S52129760-A (JP)
Title: Polyamide resin compositions
Inventor: OOMURA AKIHIRO
IPC: C08K5/09
Filed: 1976-04-26
Abstract: PURPOSE: A composition having improved mechanical strenght especially flexural strength, consisting of polyamide resin, glass fibers, an epoxy compound and a metal salt of α,β-unsaturated carboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08247934-A (JP)
Title: Absorbance measurement method
Inventor: NAGATA TAKASHI
IPC: G01N1/00
Filed: 1995-03-07
Abstract: PURPOSE: To provide a method for measuring absorbance which can apply laser beams emitted from a laser light source to the center of a liquid post or a liquid drip formed at the lower edge of a nozzle even if the liquid column or the liquid drip formed at the lower edge of the nozzle rocks due to, for example, the turbulence of air flow and can accurately measure the absorbance of a liquid to be inspected from the signal output of a photo detector which opposes the laser light source while holding the liquid column or the liquid drip. CONSTITUTION: The absorbance of a liquid to be inspected, being contained in a nozzle 11 is measured by moving a laser light source 15 or the nozzle 11 horizontally so that laser light 15a emitted from the laser light source 15 crosses a liquid drip 12a formed at the lower edge of the nozzle 11.
Patent JP-S51122935-A (JP)
Title: Ventilator
Inventor: HAYASHI TOSHIICHI
IPC: F23N5/24
Filed: 1975-04-18
Abstract: PURPOSE: When the load of the ventilation motor varies with the external air pressure, the quantity of gas to be used for gas appliances may be restricted by utilizing the variation of terminal voltage of auxiliary coil or condenser. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63215455-A (JP)
Title: Brake hydraulic pressure controller
Inventor: YAGI EIJI
IPC: B60T8/58
Filed: 1987-03-03
Abstract: PURPOSE:To prevent the generation of the proportioning function in the brake hydraulic pressure control, developing the proportioning function, by installing a proportioning means, antiskid means, and a selecting means for selecting both above-described means into a control unit. CONSTITUTION:The brake hydraulic pressure supplied into a brake unit (b) is controlled by opening/closing-operating an electro-magnetic opening/closing valve (e) by the driving signal of a control unit means (d). In the early period of control, brake hydraulic pressure distribution into the front and rear wheels is performed by the operation of a proportioning means (f) in the control unit (d), and skid control for each wheel is carried out by the operation of an anti skid means (g) which is switched from the proportioning means (f) by a selecting (h), in the state where wheel lock is started. Therefore, the simultaneous opera tion of the proportioning means (f) and the antiskid means (g) is prevented, and the slip rate control for each wheel is carried out with the max. hydraulic pressure in antiskid control.