baber/WOPTO huggingface dataset:
Patent JP-H0617884-A (JP)
Title: Method and device for coupling two member
Inventor: JIYAN MISHIERU DERAMOO
IPC: F16G15/12
Filed: 1993-03-24
Abstract: PURPOSE: To provide a method and device for detachably joining marine anchor chain sections by forming a relief on an inside surface of a half-shell or an outside surface of a member to be joined, and then fixing both members, and then forging the relief portion from the outside to form a relief on the mating member. CONSTITUTION: A link comprises half-links 1, 1 and a half-shell 2. The half-links 1, 1 are formed as a round laminated rod cut so as to have required length. A relief 3 comprising an annular groove of a triangular cross section is formed at both ends of the half-link. On the other hand, a half-shell 2 is formed from a malleable metal into a substantially flat plate so as to form two parallel semi-cylindrical grooves 6 having the same diameter as that of the rod 1. The two half-shells 2 are heated up to a forging temperature, and then are mounted on the end portions of the half-links 1, 1 so as to cover them. The portions of the half-shells abutting the relief 3 of the half-links 1, 1 are forged from the outside to form a relief 8 having the same shape as that of the relief 3 on the inside surface of the half-shell 2.  Thus, both the half-links and the half- shells are connected by the relief. Then, they are joined by bolts.
Patent JP-H04241235-A (JP)
Title: Optical system for optical disk device
Inventor: TAKISHIMA TAKASHI
IPC: G11B11/10
Filed: 1991-01-09
Abstract: PURPOSE:To extend the allowable width of an angle error and to facilitate assembling work by providing a composite prism having a separation surface and a reflection surface which are parallel with each other in a specified optical path. CONSTITUTION:A laser beam is reflected on a disk and made incident on the composite prim 4. A part of the laser beam is transmitted through the separation surface 4b and condensed on a servo sensor 8 as the laser beam for detecting an error. On the other hand, a luminous flux which is reflected and goes toward the optical disk is reflected by the reflection surface 4a and the separation surface 4b which are parallel with each other, and the parallel shift amount of the luminous flux is small and the outgoing angle thereof is not changed even when the prism 4 is set at a different angle from a normal one. Since the reflected light beam to the sensor is only transmitted through the separation surface 4b, it shifts in parallel with the normal light beam. Thus, the angular deviation of the luminous flux is restrained and the allowable width of the angle error is extended.
Patent JP-S5873688-A (JP)
Inventor: MATSUZAWA HAJIME
IPC: E21B11/04
Filed: 1982-04-20
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-H07278111-A (JP)
Title: Substituted heterocyclic carboxamide ester, its psroduction,and its use as medicine
Inventor: KURAUSU BUAITOMAN
IPC: C07D213/81
Filed: 1995-03-24
Abstract: PURPOSE: To provide new substituted heterocyclic carbo-xamidoesters which are used as pharmaceuticals for fibrous diseases and proline hydroxylase inhibitors and collagen biosynthesis inhibitors.  
     CONSTITUTION: The objective substituted heterocyclic carboxamidoesters are represented by the formula [wherein Q is O, S or NR y ; X is O or S; Y is C-R 3  or N; m is 0 or 1; A is a substitutable 1-4C alkylene; B is CO 2 V (wherein V is an alcohol VOH group and a 1-10C acyloxy-1-6C alkyl, branched, unbranched or cyclic aliphatic 1-20C alkyl, 6-16C aryl, 7-16C aralkyl or the like); R 1  and R 3  are each H, a 1-8C alkyl, 1-8C alkoxy, halogen, CN, OH, NH 2  or the like; R 2  is a carboxylic acid stereoisomeric group; and R 4  is a 7-20C alkyl, 6-16C aryl, 7-16C aralkyl or the like] and include, e.g. 3-benzyloxy-5-[((4-((((+)- dehydroabietylamino)-L-valinyl)carbonyl)phenylsulfonyl)amino)carbonyl]pyridine-2- carboxylic acid (glycylethyl ester) amide. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05265755-A (JP)
Title: Parallel instruction executing system
IPC: G06F9/45
Filed: 1992-03-24
Abstract: PURPOSE:To improve the availability of an instruction executing means and to enhance the overall instruction executing performance of a computer. CONSTITUTION:A parallel instruction executing system consists of a parallel instruction execution analyzing compiler which sets the parallel executable instruction number information, the instruction execution cancel designation information to an undefined instruction, a parallel instruction execution control register 7 where the parallel instruction execution control information is set, a parallel information decoding unit 2 which decodes the undefined instruction if the parallel instruction execution control information shows the validity of execution of a parallel instruction, an instruction decoding/ issuing unit 3 which transfers the instructions shown by the parallel executable instruction number to the corresponding instruction executing means 5 and 6 when the parallel instruction execution control information shows the validity of execution of the parallel instruction and then transfers successively the continuous instruction groups to the means 5 and 6 when the parallel instruction execution control information shows the invalidity of the preceding instruction execution, and the means 5 and 6 which cancel the execution results based on the conditions of a conditional branch instruction against the instruction received the cancel designation.
Patent JP-H04301580-A (JP)
Title: Pattern generator
Inventor: ARASAWA EIKI
IPC: G01R31/3183
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a pattern generator which generates the same patterns being different only in control parameters without increasing the capacity of a pattern memory and without impeding the function as a timing generator at all and has a high degree of freedom of generated patterns. CONSTITUTION:The fixed correspondence of 1:1 of the content of a pattern memory PM to that of a waveform control memory CM is abolished and it is made possible for the waveform control memory CM to generate different control parameter groups. Selection of the control parameter groups is conducted by a painter value outputted from a pointer memory CMP. Selection of this pointer is conducted, for instance, by adding control data CLD for selection of painters to an instruction memory IM and by supplying them to the painter memory CMP together with an instruction address from a program counter PC.
Patent JP-S59196624-A (JP)
Title: Ac two-wire type object detector
Inventor: MITSUDA MASA
IPC: H03K17/945
Filed: 1984-04-02
Abstract: PURPOSE:To attain small capacity by flowing most of currents only through a switching transistor (TR) at normal load in an AC 2-wire type object detector, turning off the currents at overload and flowing a small current to an SCR. CONSTITUTION:When an object approaches a detecting coil 12, the oscillation of an oscillating circuit 11 is stopped and when the object is parted, the oscillation is started, the oscillated output is detected by a TR21 and a capacitor 22, the output is fed to a gate of an SCR31 via TRs 23, 24 and a line 02 so as to turn on the SCR. A current flowing to the SCR31 turns on a TR45 via a diode 46, and when overload is caused, an excess current flows to the TR45, an SCR92 is turned on by the voltage increase of a resistor 91, the breakdown voltage of constant voltage diodes 46, 49 is set larger for the former diode, when the TR45 is turned off thereby protecting the TR45. Further, when an overcurrent flows to the load, the charging current of a capacitor 51 is increased, the TR23 is turned on, and no trigger signal is given to the SCR31 thereby cutting off the SCR.
Patent JP-H05272833-A (JP)
Title: Control method for freezing output of adsorption type freezer and adsorption type freezer capable of controlling freezing output
IPC: F25B17/08
Filed: 1992-03-24
Abstract: PURPOSE:To properly cope with a rapid change in a load by a method wherein an amount of refrigerant vapor from a vaporizer to an adsorbent heat-exchanger is controlled by a control valve located in a refrigerant passage to control a freezing output. CONSTITUTION:On-off valves 17a and 17b are located in respective refrigerant vapor passages between a condenser 11 and respective adsorbent heat-exchangers 3a and 3b and control valves 18a and 18b having an opening closing function and a flow rate control function are located in respective refrigerant vapor passages between a vaporizer 10 and the respective adsorbent heatexchangers 3a and 3b. A control means 19 reduces the opening of a control valve 18 to limit an amount of refrigerant vapor flowing through the passage. Even when adsorbing capacity of an adsorbent is relatively higher than the load of a cooling water system 12, an amount of a refrigerant vaporized by the vaporizer 10 is limited to a proper value. This constitution causes control of a freezing output to a proper value responding to the load of the cooling water system.
Patent JP-S55156083-A (JP)
Title: Preparation of polychrome printed matter and printing block for its printing
Inventor: DAIITA HEENE
IPC: B41M1/18
Filed: 1980-05-21
Abstract: A multicolor printed product includes a base and a plurality of color component images printed on the base in superimposition upon one another. An additional image including a pearl luster pigment is superimposed upon the color component images, preferably adjacent to the uppermost color component image. The pigment is applied more heavily at those areas of the composite image consisting of the color component images which correspond to lighter areas of the composite image, and such pigment is applied less heavily at areas corresponding to rich color areas of the composite image. The printing plates which are used for the printing of the color component and pearl luster images are manufactured with the aid of films obtained by photographing the original in the component colors or by copying from at least one of the color component films. The manufacture of the pearl luster film involves photographic reversal procedure relative to the color component films.
Patent JP-S55158583-A (JP)
Title: Time measuring device
Inventor: KOMATSU HIDETOSHI
IPC: G07C1/22
Filed: 1979-05-29
Abstract: PURPOSE: To prevent a transfer error and an arithmetic operation error in a time measuring device by automatically printing a zechin number on printing paper, transferring it to a slip and arithmetically operate starting and goal arrival time.  
     CONSTITUTION: Time data based on counting carried out in a time counting section 21 are stored in a start preliminary memory section 22 with a start signal inputted into a start signal input terminal 213. A code, which is input from a start code input section 25 into a start code assigning section 24, is added therein to the time data stored in the start preliminary memory section 22. The resulting data are stored as start time in an auxiliary memory section 28. Also, a goal arrival time, to which a code from a goal code input section 27 has been added 26 with a goal signal inputted into a goal signal input terminal 214, is stored in the auxiliary memory section 28. In an operating section 29, the data on start time and data on goal arrival time inputted thereinto from the auxiliary memory section are subjected to subtraction to calculate the time between the starting time and goal arrival time. An output from the operating section 29 is applied to an output section 210. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07248051-A (JP)
Title: Transmission
Inventor: AKASHI KEIICHI
IPC: B62M11/06
Filed: 1994-03-09
Abstract: PURPOSE:To increase the engaging quantity and smoothen the transmission of torque by arranging three pairs of rails extending within a surface right- angled to the rotating central line direction of a transmission in equal circumferential parts, and providing an off-centered pinion on a cam having a triangular profile regularly equal in the length with the outer circumference between. CONSTITUTION:In a driven case 2, a rail metal fitting 15 having bent pieces 14 in which three pairs of rail parts 5a-5c mutually opposed on both sides of a rotating central line CL and extended in parallel within a surface orthogonal thereto are arranged, and integrally bent at a right angle in the linear part of a circular arc piece 16 having a diameter equal to the inner circumferential surface of a cylinder part 2A is used, and the bent pieces 14 are mutually opposed in parallel to constitute a rail part 5. The lines crossing the rotating central line parallel to each rail part 5 arranged in the rotating central line direction mutually cross at an equal angle of 120 deg., a cam plate has a triangular profile where the length with the outer circumference between is center side of the arc of the cam plate.
Patent JP-S62222706-A (JP)
Title: High fidelity amplifier negative feedback circuit used for ultrawide band two-way communication amplifier
Inventor: NIITANI TOSHIMITSU
IPC: H03F1/34
Filed: 1986-03-25
Abstract: PURPOSE:To attain the ultrawide band, high sound quality and high amplification factor by providing >=2 negative feedback transistors (TR) and using a transmission signal current flowing to the emitter of a front negative feedback TR so as to control the collector current. CONSTITUTION:The emitter circuit of a transmission drive TR1 is provided with a shunt TR2 and the front negative feedback TR3. Further, the collector is connected to the base of a transmission output TR6 via time constant circuit R6, C4. Moreover, a transmission/reception line T is provided between the collector resistor R15 of the TR6 and the emitter resistor R14. The shunt TR2 is provided in this way to avoid the reduction in the signal discrimination capability. Further, the shunt TR2 is provided to decrease the emitter equivalent resistance of the TR1 and increase the signal amplification factor of the circuit.
Patent JP-2000262308-A (JP)
Title: Pull structure for zipper
Inventor: IKEDA YASUHIKO
IPC: A44B19/26
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a new pull structure for a zipper whose handle member can simply be exchanged as its user likes whose fixing strength is easy to satisfy and which is free from the thickness of the pull member and regulation concerning a shape. SOLUTION: A pull structure for zippers has a fixing member 3 with an opening to which a slider barrel is rockably assembled to its outer periphery and the pull member 5 connects its one end side to a corresponding piece part 3b forming the opening of the member 3. In the case, connecting members 10 respectively having one of an engaging axis 11 and an engaging hole 14 to be mutually engaged and disengaged to/from both of the end parts 10b and 10c which are overlapped with each other bending nearly in the middle are used; a vertical through hole 7 corresponding to the axis 11 is formed on one end side of the member 5; the member 3 and the member 5 are freely swingably connected by insert-holding the part 3b of the member 3 inside of the member 10 and inserting the axis 11 to the hole 14 from the hole 7 to prevent from coming off.
Patent JP-H09254673-A (JP)
Title: Vehicular propeller shaft and method for correcting its imbalance
Inventor: SUGIYAMA KENICHI
IPC: B60K17/22
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular propeller shaft which can be easily balanced to high accuracy by eliminating elements that cannot be stably corrected from unbalanced states because of the spline structure of a slip joint and to provide a method for correcting its imbalance. SOLUTION: A fluctuation regulating member (counterbalance member) 20 which regulates phase displacement due to a gap in the fit of splines 2B, 3B is secured to the outer periphery of a slip joint 1, and an imbalance measuring means is connected to a flanged part (flanged yoke) 4 used for connecting a connecting member, so as to measure imbalance, and final correction of the imbalance is performed at the connecting flanged part based on the measurement result.
Patent JP-H01238998-A (JP)
Title: Method for decorating decorative pottery
Inventor: HIKITA KAZUTOMI
IPC: B44C1/165
Filed: 1988-03-18
Abstract: PURPOSE:To enhance non-defective rate of a decorative pottery by a method wherein a design is applied to a biscuit firing base according to recessed and projected parts thereof, followed by glazing and firing to obtain a semi-product, then a painting transfer sheet is prepared based on the design on the semi-product, cover-coat painting is conducted on the semi-product by transferring, and the semi-product is subjected to on-glaze firing to achieve decoration. CONSTITUTION:A master mold and a case are produced based on a gypsum pattern 1 engraved 3 to have a recessed and projected part. A mold for molding a base is formed by the throw-away mold and the case, and is used to mold the base. The surface 6 of the base 5 has a recessed and projected part 7 corresponding to the recessed and projected engraving 3 on the surface of the gypsum pattern 1. A biscuit firing base 5 provided with a design thereon is glazed and is fired. A semi-product 10 thus obtained has the design 8b provided accurately according to the recessed and projected part 7, so that the design 8b has a predetermined shape free of misregistering or distortion of images. After cooling, the semi-product 10 free of the possibility of shrinkage or strain is used to produce a cover-coat painting transfer paper 12 for cover-coat painting, based on the design 8b. The semi-product 10 provided with the cover-coat painting is subjected to on-glaze painting firing.
Patent JP-S60208033-A (JP)
Title: Ion beam generator
Inventor: FUJITA SHIGETO
IPC: H01L21/265
Filed: 1984-04-02
Abstract: PURPOSE:To improve the ionization efficiency by irradiating a beam from a laser beam generating section comprised of a flush lamp and two color element lasers onto the material to be ionized. CONSTITUTION:Magnesium vapor 10 to be ionized is led into a container 1 while two laser beams B1, B3 from laser beam generating section comprised of a flush lamp and two color element lasers are led through windows 3a, 3b to perform resonance excitation of vapor 10 into first exciting condition through 2,853Angstrom  beam B1 in the crossing ion producing space 4 then perform resonance excitation into Rydberg condition through 3,859Angstrom  beam then perform ionization through Shutalk effect under the electric field to be produced between the eletrodes 5, 6 synchronously with the laser oscillation thus to take out as an ion beam 9 under the voltage between the electrodes 6, 8a and to irradiate a specimen 8. Consequently, the ionization efficiency and the selectivity of ion can be improved considerably.
Patent JP-S57183026-A (JP)
Title: Formation of resist pattern
Inventor: SUKEGAWA TAKESHI
IPC: H01L21/027
Filed: 1981-05-06
Abstract: PURPOSE:To contrive to enhance resolving property, to reduce pin holes, and to enhance precision of pattern of a resist pattern by a method wherein after a negative type resist film is exposed, the film is dipped in an organic solvent before the development treatment is performed. CONSTITUTION:After the negative type resist film is exposed and before the development treatment is to be performed, the film thereof is dipt in the organic solvent to generate no dissolution of the resist, or no extreme swelling and no degeneration of the resist, and the organic solvent thereof is made to be diffused in the resist film. Accordingly enhancement of resolving property to be caused by reduction of swelling of the resist pattern, reduction of the pin holes to be caused by reduction of the molten material of component deposited from the resist pattern and being not reacted, and enhancement of precision of pattern can be attained in the following development treatment. Besides at this case, it is desirable to use a chloromethyl compound of polystyrene or a chloromethyl compound of poly alpha-methylstyrene for the negative type resist, and to use alcohol having 1-4 carbons for the organic solvent.
Patent JP-S59193637-A (JP)
Title: Echo canceller
Inventor: ITOU HIDENORI
IPC: H04B3/23
Filed: 1983-04-18
Abstract: PURPOSE:To provide stable operation by applying noise to only a receiving signal of a circuit estimating an echo path characteristic, spreading the spectrum of the receiving signal and forming apparently a loss at bands other than a prescribed band to ensure a prescribed erasing characteristic to all receiving signals. CONSTITUTION:Storage circuits 106, 107 and an a approximate echo signal synthesis circuit 107 form an approximate echo signal Y, and the difference between the signal Y and a transmission signal (y) from a transmission side input terminal 103 is taken at a subtractor 108. Further, storage circuits 301, 106, an approximate echo signal synthesis circuit 302, a subtractor 303, and a correcting circuit 109 are constituted so as to correct the echo characteristic stored in the storage circuit 106. Then, a noise N is applied by an adder 304 to a signal (x) inputted to the storage circuit 301 in order to spread the spectrum of the receiving signal (x). Thus, the spectrum of the signal (x) is spread and a loss is formed apparently at a band other than the bands (a) and (b), then a gain at a band other than the hand (a-b) of the dynamic range is prevented.
Patent JP-H11264485-A (JP)
Title: Valve
Inventor: NAKAMURA KIMIHIKO
IPC: F16K51/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently wash foreign matter of granule or the like sticking to a seal part or the like in a valve element and a valve seat. SOLUTION: In a valve provided with an expansion seat 6 by a sealing means of a valve element 4 and a valve seat 5, for instance, as the sealing means, by reducing a pressure to the expansion seat 6 to operate the valve element 4, a valve is opened/closed, while by expanding the expansion seat 6 so as to press it to the valve element 4, when the valve is closed, ensuring sealing performance. A gas blowing slit is provided in the vicinity of the expansion seat 6 of the valve seat 5, so as to blow out gas from the slit to a surface of the valve element 4.
Patent JP-S52151788-A (JP)
Title: Method of preparation immobilized enzyme or microbial cellresin composite
Inventor: IIDA KOUZOU
IPC: C12N11/08
Filed: 1976-06-09
Abstract: PURPOSE: To prepare title product by suspending a porous inorg. substance and enzyme or microbial cells in an aq. solution or dispersion of hydrophilic photo-curable resin, and irradiating said suspension with actinic light. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52149850-A (JP)
Title: Electric humidifier
Inventor: OOGUSHI TETSUROU
IPC: F24F6/02
Filed: 1976-06-08
Abstract: PURPOSE: To provide a humidifier intended to lengthen the lifetime of an evaporating dish. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54160364-A (JP)
Title: Preparation of naphthostyril
Inventor: TAKEDA YOSHIYUKI
IPC: C07D209/92
Filed: 1978-06-05
Abstract: PURPOSE: To prepare a naphthostyril useful as an intermediate for cationic dyes in easy handling, without using very toxic compounds, by heating an N-hydroxynaphthalimide in the presence of an inorganic acid anhydride or acid halide as a catalyst.  
     CONSTITUTION: An N-hydroxynaphthalimide of formula I or its derivative having a substituent, e.g. carboxyl group or halogen, at the naphthalene nucleus, is heated in the presence of a catalyst consisting of an inorganic acid anhydride or acid halide, preferably an anhydride or halide of phosphoric acid, in an organic solvent, e.g. o-dichlorobenzene, which has a boiling point higher than the reaction temperature and will not take part in the reaction, preferably at 100W250°C, more preferably at 150W250°C, to give the desired naphthostyril, e.g. formula II. The catalyst is used in an amount of 1/3 mole or more, preferably 1W5 moles per mole of the raw material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58185802-A (JP)
Inventor: SHINOHARA KUNIO
IPC: B29B17/00
Filed: 1982-04-23
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。