baber/WOPTO huggingface dataset:
Patent JP-H0981353-A (JP)
Title: Display device
Inventor: HARADA HIROAKI
IPC: G06F3/0484
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To continuously perform the image and character input operations by using a means to convert the control character strings into their corresponding images and also to display a screen including the images which are acquired via conversion of both interactive and control character strings. SOLUTION: The character strings inputted from a keyboard 11 are inputted to a character string separation mechanism 21 and sorted into the interactive character strings which are directly shown on a display 14 and the control character strings which control the animation images. The interactive character strings are inputted to a display mechanism 13, and the control character strings are inputted to a pattern selection mechanism 22 respectively. The control character strings inputted to the mechanism 22 are converted into the animation images and sent to the mechanism 13. The mechanism 13 displays the characters and animation images at every prescribed position on the display 14.
Patent JP-S60127325-A (JP)
Title: Manufacture of nylon block copolymer
Inventor: SAEGUSA TAKEO
IPC: C08G69/00
Filed: 1983-12-13
Abstract: PURPOSE:To obtain titled copolymer with excellent properties, colorable to any desired color since it is inherently colorless, by performing polymerization, using a basic catalyst, of lactam in the presence of terminal acylimidazole group-carrying matter. CONSTITUTION:The objective copolymer can be obtained by polymerization of (A) lactam, in the presence of (B) a matter having terminal acylimidazole group of formula (R1 is divalent hydrocarbon; R2 and R3 are each H, alkyl or aryl; R4 is divalent aliphatic hydrocarbon; m>=2; l>=1) using (C) a basic lactam polymerization catalyst (e.g. alkali metal). The component (B) can be prepared, for example, by the reaction between (1) polyether diol such as polypropylene glycol and (2) divalent carboxylic acid imidazolide such as isophthaloyl bisimidazolide. EFFECT:Providing articles with extremely bright color.
Patent JP-H0399643-A (JP)
Title: Ad converter and ultrasonic diagnosis apparatus making use thereof
Inventor: MIWA YUICHI
IPC: G06F3/05
Filed: 1989-09-13
Abstract: PURPOSE:To contrive a high resolving power, a low cost and a size reduction by installing an AD converter, which carriers out a fine quantization for an input signal of small amplitude and a coarse quantization for that of large amplitude and whose input-output characteristics are linear. CONSTITUTION:Pulses given to a probe 1 from a transmission part 2 are sent into a subject's body as an ultrasonic wave, and a reflection wave from inside the subject's body is received by the same probe 1. The reflection wave, which was converted into an electric signal, is put into an amplification part 3 and its amplitude is regulated. An output from the amplification part 3 is put into an AD converter 4 and the received signal is converted into a digital data. That digital data is received and phased by a phasing-adding part 5, an output signal from the phasing-adding part 5 is converted into an image signal by a detection part 6 and its output is displayed by an image display part 7. At that time, as the AD converter 4 carries out a fine quantization for an input signal of small amplitude and a coarse one for that of large amplitude, it is possible to constitute a tomographic image, which is equivalent to that obtained with an AD converter of high resolving power and equally spaced quantization, by using an AD converter of low resolving power. Moreover, as input-output characteristics of this AD converter are linear, it is unnecessary to set a decoder between it and the phasing-adding part.
Patent JP-H02142488-A (JP)
Title: Method for electro-chemically reproducing a pyridine comprementary factor
Inventor: EREENU DOURIA
IPC: C12P1/00
Filed: 1989-09-13
Abstract: The invention relates to a process for the electrochemical regeneration of pyridine cofactors. The process of the invention is characterised by the use of a cytoplasmic hydrogenase enzyme in the reaction medium subjected to electrolysis.
Patent JP-H0682912-A (JP)
Title: Projector for movie with superimposition
Inventor: GOTO MITSUHIKO
IPC: G03B21/26
Filed: 1992-09-03
Abstract: PURPOSE:To enable the visual recognition of the superimposition of a movie to be selected by intention of an individual. CONSTITUTION:An optical system for projecting an image 1, an optical system for projecting superimposition 2 and a polarizing plate 4 arranged on the optical axis of the optical system 2 are provided. Besides, it is available that a polarizing plate 3 having the plane of polarization orthogonal to the polarizing surface of the plate 4 is arranged on the optical axis of the optical system 1. It is also available that an optical system for projecting both of an image and superimposition 6, a half mirror 7 superposing light for projecting an image and light for projecting superimposition, a mirror 8 for reflecting the light for projecting superimposition on the mirror 7 and the polarizing plate 4 are provided. Besides, it is available that the polarizing plate 3 is added to them.
Patent JP-H04116087-A (JP)
Title: Sliding door device of elevator cage
Inventor: INOUE AKIO
IPC: B66B13/30
Filed: 1990-09-06
Abstract: PURPOSE:To enable to maintain the required soundproofing irrespective of the position of cage floor by pressing a block plate against a side wall of a rail groove by engaging a lever with a cam when a sliding door is opened fully in such a way that the block plate slides against the side wall even if cage floor is displaced up and down. CONSTITUTION:When a sliding door 3 is fully closed, a lever 12 is pressed on a cam 13, a link 10 rotates against energizing force of an energizing door 14, and a block plate 11 of a sliding door device of an elevator cage is pressed on a side wall 2b. A clearance between a lower fringe section of the sliding door 3 and a threshold 2 is blocked, and air current noise which is generated due to the clearance when the cage ascends and descends or transmission of noise is reduced. Even if the threshold 2 is displaced in the up and down direction because of elastic support of the cage floor, soundproofing is not impaired because an adherent piece 11b slides, changes, and follows the side wall 2b. When the sliding door 3 starts to open, the lever 12 is disengaged from the cam 13, the block plate 11 retracts by an energizing piece 14, and the adherent piece 11b comes apart from the side wall 2. Consequently, open and close resistance of the sliding door 3 does not increase, and it operates smoothly.
Patent JP-S6480748-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: BESSHO HIRONORI
IPC: F02D41/00
Filed: 1987-09-22
Abstract: PURPOSE:To exactly compute relative voltage by dividing a O2 sensor output at a rich and a lean time of an air-fuel ratio during open loop control at a fixed division ratio, and computing relative voltage from a lean side to a rich side and vice versa of the air-fuel ratio during its feed back control. CONSTITUTION:Detected values given by an air flow meter 3, a crank angle sensors 5, 6, a water temperature sensor 8, a O2 sensor 9 and a throttle sensor 12 are inputted in a control circuit 10. The open loop control of an air-fuel ratio is performed in the courses of engine start, warming air increase, power increase, lean control and fuel cut-off, and its feed back control is performed in the operation state of an engine except the above-mentioned couses. The control circuit 10 divides the detected value of the O2 sensor corresponding to the extremely rich and lean air-fuel ratios during the open loop control at a fixed division ratio 10 compute relative voltage in judging the shifting of the air-fuel ratio from a lean side to a rich side and vice versa, during the feed back control of the air-fuel ratio.
Patent JP-H1178449-A (JP)
Title: Suspension for automabile
Inventor: MATSUSHITA HARUMITSU
IPC: B60G15/06
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a suspension capable of reducing an attitude change in a car body at a time when any load imposed on this body is varied to make an up-and-down motion in each wheel due to roughness of the road surface easily absorbable in adding such a force to this suspension so as to depress the body downward in use of the expanding force of a spring, and simultaneously utilizing the characteristic of a link where a turning center is shifted in the case where the wheel is moved up and down as well as in the case where any load imposed on the body is varied, by transmitting any motion of the wheel and the load from the body to spring and the upper end of a damper via the link. SOLUTION: This suspension is structured such that any up-and-down motion of a wheel is transmitted to each upper end of a spring and a damper 7 via a rod or link 5 and another link 1 moving as a seesaw attached to the upper part of a car body, while each lower end of the spring and the damper 7 is concentrically connected to a lower link 8 and a body connection or the nearby body or this lower link 8, whereby when the wheel is moved upward, both the upper end of the spring and the damper 7 is depressed downward by the link 1, so that the spring and the damper 7 are compressed.
Patent JP-S61116702-A (JP)
Inventor: JINNO NAOAKI
IPC: F21S8/10
Filed: 1984-11-12
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-S6390783-A (JP)
Title: In-circuit tester
Inventor: NAKANISHI KENZO
IPC: G01R31/28
Filed: 1986-10-03
Abstract: PURPOSE:To securely and efficiently carry out inspecting operation in a substrate inspecting process by checking mounted components and patterns on a substrate individually and functional operations of circuits at the same time. CONSTITUTION:A voltage or current corresponding to the output of a specifying means 103 is applied between selected terminals by a testing power source 104 and the supplied current or voltage between the terminals is measured by a voltage measuring means 106. The measured value is compared with the reference value stored in a storage means 107 by a comparing means 108 and outputted on a display means 109. Further, when a voltage is applied to a specific circuit of a substrate 102 to be tested from a driving power source 105, a selecting means 101 selects terminals to be checked corresponding to the output of the specifying means 103. Then the voltage between the selected terminals is measured by a measuring means 106 and compared with the reference voltage value stored in the storage means 107 by the comparing means 108, and the comparison result is outputted on the display means 109.
Patent JP-H05316722-A (JP)
Title: Switching power source circuit
Inventor: HIRAMATSU RIHEI
IPC: H02M3/28
Filed: 1991-08-23
Abstract: PURPOSE:To suppress an abnormal voltage at a transient time by outputting a voltage proportional to a voltage of an input power source, and limiting a conduction angle of an IC for the power source. CONSTITUTION:A DC input voltage is supplied to a MOSFET 11. An alternating voltage is generated from a secondary winding 17 of a main transformer 9 by turning ON, OFF the MOSFET 11, rectified, and smoothed to obtain a predetermined DC output voltage at output terminals 23, 24. An erroneous voltage of the output voltage is detected by error detecting resistors 25, 26, a resistor 47 and a variable shunt regulator 40, insulated by a photocoupler 38 to be output, and input to an IC 27 for a power source through resistors 42, 42a. A pulse signal is obtained by a predetermined conduction angle from the input voltage and a sawtooth voltage. ON, OFF times of the MOSFET 11 are controlled by using transistors 44, 45 according to the pulse signal, and so controlled as to always become a predetermined voltage. Thus, an abnormal voltage at a transient time can be suppressed.
Patent JP-H1061564-A (JP)
Title: Pump utilized spiral seal
Inventor: IMAI ATSUSHI
IPC: F04C2/107
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To generate large fluid pressure by fitting a spiral seal to the outer periphery of a stem member while eccentrically inserting the stem member in the inner circumference of a cylindrical member, and pressurizing a fluid which flows in the cylindrical member by rotating the stem member around a shaft which is eccentric from the center shaft of the cylindrical member on its own axis. SOLUTION: An elastically deformed spiral seal 3 is arranged in a spiral groove 2 arranged on the outer periphery of a cylindrical stem member which is inserted in the inner circumference of a cylindrical member 4 eccentrically from its center shaft at a small distance, and a spiral passage is partitioned between windings of the spiral seal 3 formed between the cylindrical member and a stem member 1. Axial direction both ends of the cylindrical member 4 are closed by a lid material 6, and also a flow inlet 7 and a flow outlet are arranged. When the stem member 1 is rotated by a motor 12, a fluid flows from the flow inlet 7 into the cylindrical member 4, the fluid is pushed out in the axial direction through the spiral seal 3 by auto-rotation of the stem member 1, the fluid is pressurized by changing the volume of the spiral passage, and thereby, the fluid flows out from the flow outlet 8.
Patent JP-S6395133-A (JP)
Title: Driving apparatus of mold of glass lens-molding apparatus
Inventor: YOSHIOKA HIDEO
IPC: C03B11/16
Filed: 1986-10-06
Abstract: PURPOSE:To surely carry out molding in prevention of step out phenomenon of pulse motor, by subjecting a movable lower mold on which a glass to be molded is put to rise together with a retaining axis through a pulse motor and reducing load by specific auxiliary means when the lower mold is brought into contact with an upper mold. CONSTITUTION:A glass 20 to be molded which is put on a carrier 22 is placed between upper and lower molds 6 and 12 through a driving part 24 of a carrying part 28 and a carrying arm 23 and a pulse motor 33 is rotated and a nut 37 screwed through a ball screw 36 connected to the main axis 34 of the pulse motor 33 is subjected to rise along a guide axis 31 and a case 42a for a cylinder 42 connected therewith is subjected to rise and movable mold-retaining axis 10 is subjected to rise by inner pressure of the cylinder is order to lift the lower mold 12 provided in the upper end part and the glass 20 to be molded and bring the glass into contact with the upper molding mold 6. The load sharply increasing to the pulse motor 33 is reduced by a piston rod 242a of the auxiliary means cylinder 242 pushed up by pushing the lower face of the case 42a under pressure in order to prevent the step out phenomenon of the motor 33 and the glass 20 is heated by heaters 8 and 15 and molded.
Patent JP-S6391285-A (JP)
Title: Dry printing method
Inventor: TAKEUCHI SATOSHI
IPC: B41M5/382
Filed: 1986-10-06
Abstract: PURPOSE:To conduct the high-speed mass production of the same images of high density, by a method wherein a thermal transfer sheet is peeled so that a hot melt ink layer transferred on an endothermic image portion remains to form a transfer sheet provided with the hot melt ink layer on the endothermic image portion. CONSTITUTION:An endothermic image portion 12 of a plate 1 is brought into close contact with a hot melt ink layer 22, and heat rays such as infrared rays IR is directed from the side of a base film 21, whereby the temperature of the endothermic image portion 12 is increased, which results in the melt of the hot melt ink layer 22. After a thermal transfer sheet 2 is removed, a hot melt ink layer 22A remains on the endothermic image portion 12; in this manner, a transfer sheet 3 is formed. After that, a body to be transferred 4 is brought into close contact with the transfer sheet 3 and heated from one side. As a result, the melt ink layer 22A is transferred to the body to be transferred 4. Thereafter, the transfer sheet 3 is peeled off to obtain a printed matter 5.
Patent JP-S6299252-A (JP)
Title: Master cylinder
Inventor: ASAKA URATARO
IPC: B60T11/18
Filed: 1985-10-25
Abstract: PURPOSE:To increase the effective stroke capacity of a diaphragm by engaging the engaging part of a spring to the bottom part of said diaphragm, installing the installing part of said spring to the upper part of said diaphragm, and enabling said diaphragm to be elastically deformed to a large extent. CONSTITUTION:A disphragm 7 and a tank cap 8 are installed in an integrated form with the top of a reservoir tank 3 by means of a screw 9, and the diaphragm 7 is vertically deformed in accordance with the variation of oil level in the reservoir tank 3, to keep the pressure in the reservoir tank 3 always at the atmospheric pressure. And, a diaphragm restoring spring 16 is installed on the diaphragm 7, and the spring 16 consists of an engaging part 16a which is engaged with the bottom part 7a of the diaphragm 7, an installed part 16b which is installed to the upper part 7b of the diaphragm 7, and an elastic connecting part 16c which elastically connects the engaging part 16a and the installed part 16b.
Patent JP-H06206516-A (JP)
Title: Shock sensor of vehicle safety restraint system
Inventor: JIYATSUKU BII MAISUTAA
IPC: G01P15/135
Filed: 1993-09-24
Abstract: PURPOSE: To provide an impact sensor for an airbag or an acceleration sensor, compact and rigid in structure, high in reliability and inexpensive. CONSTITUTION: A first permanent magnet 32 is arranged slidably in a tubular cavity 34 while a second magnet 36 is fixed to the end of the opposite side of the cavity so that the same polarities of both magnets are opposed. The plate unit 42 of a magnetic material is arranged at one end of the cavity 34. A Wiegand wire sensor 44, consisting of a core 46 and a coil 48, is arranged at the outside of the cavity 34 to detect the movement of the magnet 32. A coil 46 is connected to a light emitter 50 while the light emitter is connected to a light sensor 66. When an impact is applied on a vehicle, the first magnet 32 is moved in the cavity against the repelling force of the second magnet 36 and an attraction force to the plate unit 42 whereby a magnetic field in the core 46 is disturbed and accordingly, the change in the magnetic field or the impact can be detected by the coil 48.
Patent JP-H03100048-A (JP)
Title: Curable resin composition
Inventor: HASHIMOTO KAZUMASA
IPC: C08L71/02
Filed: 1989-09-13
Abstract: PURPOSE:To obtain the title composition which can give a cured product excelling in mechanical properties, weathering resistance and heat resistance and having elasticity by mixing a specified polymer having an Si-containing group with an alpha-methylstyrene oligomer and a silanol condensation catalyst. CONSTITUTION:A curable resin composition is obtained by mixing a polyoxytetramethylene polymer (A) which has at least one Si atom to which a hydroxyl or a hydrolyzable group is bonded and can be crosslinked by the formation of a siloxane bond (e.g. a polymer of the formula, having a number- average mol.wt. of about 4000) with an alpha-methylstyrene oligomer (B) and a silanol condensation catalyst (e.g. dibutyltin dilaurate). The polyoxytetramethylene is highly crystalline and has an m.p. near room temperature. Therefore, it cannot form a good rubbery elastomer merely by the introduction of a reactive silicon group. By the addition of this alpha-methylstyrene oligomer, the crystallization of the polyoxytetramethylene can be suppressed and a rubberlike elastomer of excellent mechanical properties can be obtained.
Patent JP-H08102341-A (JP)
Title: Composite indoor type assembled electric wire
Inventor: KIYOHARA SHUICHI
IPC: H02G15/08
Filed: 1994-09-30
Abstract: PURPOSE: To provide a composite indoor the assembled electric wire with high quality, low cost, and capable of easily changing the design of an electric circuit. CONSTITUTION: A mold type assembled electric wire 10 formed by housing a part for mutually connecting a plurality of electric cables in a housing and molding them, and an inserting connector type assembled electric wire 20 formed by connecting between a plurality of inserting connectors which mutually connect a plurality of electric cables, with a crossover are arranged. By connecting a part 17 of the wire cable of the mold type assemble electric ware 10 to the inserting connector, an electric circuit formed by the inserting connector type assembled electric wire 20 is combined with an electric circuit formed by the mold type assembled electric wire 10. By only switching the crossover or a branch terminal, the electric circuit is easily changed.
Patent JP-H0287308-A (JP)
Title: Magnetic head
Inventor: SHINKAI SHIGERU
IPC: G11B5/23
Filed: 1988-09-22
Abstract: PURPOSE:To reduce the effect of a pseudo gap and to improve the recording and reproducing characteristic by interposing a reaction preventing film made of an oxide material and a metal nitride material to an interface between a ferromagnetic metallic oxide and a ferromagnetic metallic thin film in the vicinity of a magnetic gap at least. CONSTITUTION:The reaction preventing film made of oxides 7, 8 and metallic nitrides 9, 10 is interposed to an interface between magnetic cores 1, 2 and ferromagnetic metallic thin films 3, 4 and the oxides 7, 8 are arranged toward the magnetic cores 1, 2 to prevent the diffusion of oxygen atoms from the magnetic cores 1, 2 to the ferromagnetic metallic thin films 3, 4 at a high temperature. Moreover, the metallic nitrides 9, 10 are arranged toward the ferromagnetic metallic thin films 3, 4 to improve the adhesion of the ferromagnetic metallic thin films 3, 4 and the head is made thermally stably because of the nitrides are used. Thus, the formation of pseudo gap due to the metallic material diffusion made of the metallic nitrides 9, 10 into the ferromagnetic metallic thin film is prevented and the recording and reproducing characteristic is improved.
Patent JP-H0679295-A (JP)
Title: Treatment of organic waste water
Inventor: KITAGAWA MIKIO
IPC: C02F3/12
Filed: 1992-09-07
Abstract: PURPOSE:To easily prevent filamentous bulking at a low cost only by adding a simple device to the existing activated sludge treating unit without newly adding the chemicals such as flocculant, nutrient and enzyme at the time of treating org. waste water. CONSTITUTION:A waste water is introduced into an org. acid fermentor 1, a part of return sludge is further introduced, and org. acid fermentation is performed to convert the org. matter in the waste water to org. acid and alcohol. The treated liq. is introduced into an aeration tank 2, mixed with the activated sludge and return sludge in the tank 2, aerated by the air diffused from a diffuser pipe 8 and treated with the activated sludge. The aerated sludge is introduced into a liq.-solid separation tank 3 and separated, and a part of the separated sludge is returned to the fermentor 1 and aeration tank 2 as the return sludge.
Patent JP-H0551089-A (JP)
Title: Cup-type beverage vending apparatus equipped with auxiliary cooling device
Inventor: KOIDE KAZUO
IPC: B67D3/00
Filed: 1991-08-26
Abstract: PURPOSE:To supply appropriately cooled beverage even in the case where the speed of supply is fast by a method wherein operation of an auxiliary cooling device is controlled in accordance with the quantity of the beverage to be supplied. CONSTITUTION:An auxiliary cooling device 10 for cooling diluent liquid agent and a supply quantity detecting device for detecting the supply quantity of beverage are provided to an apparatus for vending cup-type beverage that is composed of a cup dispenser 12 that supplies cups 14 to a cup stage 16, a syrup supply device that supplies the syrup from a syrup container 37 to the cup 14, a diluent liquid supply device and its cooling device. The auxiliary cooling device 10 is equipped with a metallic heat conductor, a pipe through which refrigerant passes and a pipe through which the diluent liquid passes, and is controlled so that it works when the supply quantity detecting device detects the increase of speed in the beverage supply.