baber/WOPTO huggingface dataset:
Patent JP-S57190058-A (JP)
Title: Anticorrosive and antifouling paint composition
Inventor: TANAKA MASATOSHI
IPC: C09D5/16
Filed: 1981-05-18
Abstract: PURPOSE: The titled composition that contains partially hydrolyzed alkyl silicate, zinc dust, organic resin and organic antifouling agent, thus showing anticorrosice and antifouling properties with only one-layered coating film and being suitably used to coat a submarine structure.  
     CONSTITUTION: For example, (A) an organic resin such as polyacrylate resin is mixed with (B) an organic antifouling agent such as triphenyltin hydroxide at a weight ratio of 10W100pts. of A to 100pts. of B on the solid basis. The resultant paste is combined with (C) partially hydrolyzed alkyl silicate and (D) zinc dust by 3W20% and 30W80% respectively based on the paint composition to give the objective composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60217364-A (JP)
Title: Preparation of photoconductive composition
Inventor: MATSUMOTO MASAKAZU
IPC: G03G5/06
Filed: 1984-04-13
Abstract: PURPOSE:To improve dispersion stability of pigments and dyes by dispersing an org. pigment or dyestuff in a soln. comprising a well compatible binder and a solvent and then diluting the soln. with a solvent having inferior compatibility to the above-described solvent. CONSTITUTION:The org. pigment or the dyestuff is dispersed in the soln. comprising the binder and the solvent having satisfactory compatibility with said pigment or dyestuff in the process for dispersing the org. pigment or dyestuff prepd. by a synthetic reaction. Then, the soln. is diluted with the solvent having relatively inferior compatibility as compared to said solvent to obtain a photoconductive compsn. as a liquid dispersion for coating. The pigment orthe dyestuff is dispersed in the form of powder paste together with a binder resin and dispersing solvent, and sand mill, colloid mill, or attriter, etc. may be used as a dispersing means. Alcoholic solvent, etc. such as methanol, ethanol, IPA, having compatibiity with the binder is used as the diluting solvent.
Patent JP-S5332-A (JP)
Title: Memory redundance system
Inventor: TAKEZONO TAKASHI
IPC: G11C29/00
Filed: 1976-06-23
Abstract: PURPOSE: To secure a selection by switching a defective module to an optional good-quality module without specifying the position for the auxiliary module. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52202-A (JP)
Title: Process for preparation of optical active amino acids
Inventor: YOSHIKAWA SADAO
IPC: C07C227/00
Filed: 1975-06-19
Abstract: PURPOSE: Optically active amono acids are selectively prepared by the reaction of optical active tetraazaalkane derivatives with metal complexes and α amino acids. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57191474-A (JP)
Title: Speed regulating apparatus for propeller type wind turbine
Inventor: SONODA SHINJI
IPC: F03D9/00
Filed: 1981-05-20
Abstract: PURPOSE:To control the rotational frequency of a propeller type wind turbine to be constant, by adjusting the fluid pressure given from a pump driven by the wind turbine on the basis of the value of rotation detected by a speeder, and varying the pitch angle of blades by a servomotor driven by the fluid pressure. CONSTITUTION:The rotational frequency of a wind turbine 31 is increased to (n) by change-speed gears 32, so that a pump 33 and also a speeder 34 are driven at the rotational frequency (n). Oil discharged from the pump 33 is supplied to a pressure distributing valve 35 and an oil pressure P1 is applied to a servomotor 36 via the pressure distributing valve 35 that is adjusted by a displacement (x) given by the speeder 34. The servomotor 36 is driven by the oil pressure P1 and produces a displacement (y), which is imparted to a pitch angle varying mechanism 37 and varies the pitch angle of the blades by a displacement alpha. The displacement (y) of the servomotor 36 is applied to pitch angle restoring mechanisms 38, 39 and imparted to the speeder displacement (x) as restoring displacements y1, y2.
Patent JP-S58192674-A (JP)
Title: Jet type solder tank
Inventor: KONDOU KENJI
IPC: B23K1/08
Filed: 1982-05-07
Abstract: PURPOSE:To enable perfect soldering by dividing a solder tank body to a primary tank and a secondary tank, ejecting solder successively on a printed substrate, and providing a flux treating device between the primary tank and the secondary tank. CONSTITUTION:A solder tank body 3 is segmented to constitute a primary tank 4 and a secondary tank 5 by means of partition walls 3a, 3b, and a flux treating device 10 is provided between the two tanks 4 and 5. A printed substrate 1 which is tack welded with a chip part 2 and is coated with a flux is moved in a direction A to above the body 3. A solder melt 6 in the tank 4 is ejected through a jet port 8a to the substrate 1. The flux is coated on the substrate 1 with a brush 13 in the device 10, whereafter a solder melt 7 is further ejected from a jet port 9a in the tank 5. The perfect soldering is thus accomplished without deficiency in the flux.
Patent JP-H08268054-A (JP)
Title: Window molding for automobile
Inventor: IWASAKI YOJI
IPC: B60J1/02
Filed: 1995-03-31
Abstract: PURPOSE: To prevent wrinkles from being generated on the surface of a head part on the inner side of the center line even when a window molding is fitted in a corner region between the right and left regions and the upper region. CONSTITUTION: A head part 15 made of the soft material which is exposed on the surface from a front glass 1 is integrated with a leg part 11 made of the hard material, and a hard member 15a made of the hard material to increase the hardness of the head part 15 is filled inside the head part 15 on the inner circumferential side corresponding to a circumferential edge of the corner of at least the front glass. The hard member 15a is formed of the material of lower hardness than that of a core member 6 in the leg part 11.
Patent JP-H06257176-A (JP)
Title: Antislipping material fixing structure for cover body
Inventor: BANDOU TOSHIHARU
IPC: E02D29/14
Filed: 1993-03-09
Abstract: PURPOSE:To prevent an antislipping material from being separated from a groove section by forming the groove section on the upper surface of a cover body, and forming an engagement section as integral part of the cover body for holding the antislipping material fixed to the groove section. CONSTITUTION:An opening 6 formed on a pavement 2 is provided with a cover body 12, and this cover body 12 is formed to be square out of a plurality of parallel main members 14, a plate time frame member 16 and a sub-member 18 for jointing the members 14. Then, expanded open sections 22 slantingly open in two directions are formed at the upper section of the base 20 of each member 14, and engagement sections 32 for holding an antislipping material 28 via a groove section 26 thereby formed between the sections 22, and fastened to the section 26, are provided as integral part of the cover body 12. Then, the material 28 is fixed to the section 26 with a binder 30, thereby being prevented from being separated, due to engagement with the sections 32.
Patent JP-S58192407-A (JP)
Title: Automatic train operating method
Inventor: YASUNOBU SEIJI
IPC: B60L15/40
Filed: 1982-05-07
Abstract: PURPOSE:To reduce the number of variations of notches by obtaining as phage amount the following accuracy of a target speed, and selecting by phage assumption a control input, thereby setting the following accuracy to the target speed pattern after the prescribed time in an allowable range. CONSTITUTION:Arithmetic units 2, 3 calculate train speed and acceleration from the pulses from a tachometer generator 1. These outputs are inputted to arithmethic units 5M, 5P, 5Z, 5N, 6P, 6Z, 6N together with the output of a target speed generator 4. The outputs of these arithmetic units are selected by selectors 7, 8, and respectively applied to a drive unit 12 and a brake unit 13 through holders 10, 11. The selectors 7, 8 and the holders 10, 11 are controlled by the output of a pressure suppression signal generator 9.
Patent JP-H02253754-A (JP)
Title: Facsimile equipment
Inventor: FUKADA HIROSHI
IPC: H04N1/32
Filed: 1989-03-28
Abstract: PURPOSE:To release complicated work to execute the registration of a destination to a one-touch key by providing function to receive destination information, which are registered to the one-touch key of an opponent terminal equipment, from the opponent terminal equipment and to automatically update the registration as the destination of the one-touch key in a self-equipment. CONSTITUTION:After a call is connected, a call originating terminal to send a terminal ability identification signal showing the function provided in the equipment itself judges it from the detected terminal ability identification signal whether a station terminal to be called is equipped with the function to receive and transmit the registered contents of the one-touch key by communication or not. Then, a data transmission request signal is sent to request it to the station terminal to be called that the registered contents of the one-touch key are transmitted. The station terminal to be called transmits the registered contents of the one-touch key. The registered contents, which are received by the call originating terminal, of the one-touch key in the station terminal to be called are stored in an area, where the one-touch key information are stored, in a memory part 2 and newly registered as the destination of the one- touch key in the call originating terminal.
Patent JP-H03276196-A (JP)
Title: Speech recognizing system
Inventor: SHIBUYA HIROMI
IPC: G10L15/065
Filed: 1990-03-27
Abstract: PURPOSE:To improve the rate of recognition regardless of an environment for installing an automatic vending machine by measuring the surrounding noise of a place, where the machine is installed, and selecting a standard pattern corresponding to an S/N. CONSTITUTION:When a coil is put in, a noise level measuring means 14 measures the surrounding noise and a sound guiding means 6 promotes a user to utter the word sound of merchandise selection. A sound analyzing means 4 exerts LPC analysis upon the inputted word sound and an S/N signal is outputted through an S/N measuring means 15 to a selective means 16. Next, corresponding to the S/N signal, the means 15 selects a first or second standard pattern storing means 10 or 11 adding the prescribed noise. Afterwards, the standard pattern closest to the input pattern stored in a standard pattern selecting means 5 is selected and outputted to an automatic vending machine control means 7. Thus, the rate of recognition is improved even at the place where the machine is installed at the various levels of surrounding noise.
Patent JP-S571721-A (JP)
Title: Molding method of plastic lens
Inventor: HAYASHI NAONORI
IPC: B29C33/00
Filed: 1980-06-06
Abstract: PURPOSE:To mold the plastic lens easily by a method wherein a sealing film is adhered around the periphery of two pieces of molds to form a cavity while liquid plastic material is poured into the cavity and is cured. CONSTITUTION:The cavity 18 is formed by adhering the sealing film 17 around the periphery of the side surfaces of the molds 9, 10 under a condition that the two pieces of the molds 9, 10 are held by mold holding equipments 11, 12. The plastic material containing liquid curable composition as the principal constituent thereof is poured into said cavity 18 and is cured to mold the plastic lens. The sealing film 17 such as a simple tape or the like is satisfactory in a sealing property, a heat resistance and a flexibility, further, it may be used in spite of the difference of the kind of the lens.
Patent JP-S60219781-A (JP)
Title: Superconductive device
Inventor: TAKANO ICHIROU
IPC: H01L39/04
Filed: 1984-04-17
Abstract: PURPOSE:To support a superconductive coil by cutting off the thermal conduction from the supporting structure by a method wherein permanent magnets of ferromagnetism reverse to the direction of magnetic flux of the superconductive coil are provided on the supporting structure which supports the coil. CONSTITUTION:The superconductive coil 1 is wound round a bobbin 2 and immersed in the fluid helium 4 in an inner bath 3. The inner bath 3 is fixed in the outer bath 5 of a cryogenic container via supporting structure 6 and bracing 7 and kept at vacuum between the baths 3 and 5. The permanent magnets 9 of ferromagnetism reverse to the direction of magnetic flux of the superconductive coil are provided on the supporting structure 6. The inner bath 3 levitates by the interaction of the magnetic field generated by the coil 1 and the magnets 9 and forms gaps 10. Thereby, the thermal conduction from the structure 6 is cut off.
Patent JP-H02253789-A (JP)
Title: Motion adaptive type luminance signal and color signal separating filter
Inventor: YAMAGUCHI NORIYUKI
IPC: H03H21/00
Filed: 1989-03-27
Abstract: PURPOSE:To execute the Y(luminance signal) C (color signal) separation of small picture quality degradation such as cross color or dot interference, etc., by locally detecting correlation between fields or in the field, executing the YC separation between the fields when the correlation is large between the fields and executing the YC separation in the field only when there is no correlation between the fields. CONSTITUTION:A V signal 101 inputted from an input end 11 is delayed by two picture elements in a 2 picture element delay circuit 14 and delayed by 262 lines in a 262 line delay circuit 15. Then, the in-field YC separation is executed by an adder 21 and the Y signal is outputted. The inter-field YC separation is executed by adders 22, 23 and 24. When the output of an absolute value circuit 33 is minimum the output of the adder 21, when the output of a circuit 34 is minimum, the output of the adder 22, when the output of an absolute value circuit 35 is minimum, the output of the adder 23 and when the output of a absolute value circuit 36 is minimum, the output of the adder 24 are selected by the circuit 38 respectively. Then, the selected output is defined as an in-frame YC separation signal 112.
Patent JP-S572556-A (JP)
Title: Cooling structure for large scale integrated circuit package
Inventor: TAJIMA TSUNEO
IPC: H01L23/473
Filed: 1980-06-05
Abstract: PURPOSE:To improve the cooling capacity of an LSI package by forming a thermal conductor on the surface having no LSI of a package substrate which carries the LSI and cooling the thermal conductor. CONSTITUTION:An LSI package substrate 2 which carries a plurality of LSIs is connected via a connector 4 to a printed circuit board 3. A thermal conductor 6 is contacted under pressure via a good thermal conductive substance 5 to the surface having no LSI of the substrate 2. The thermal conductor 6 is connected to a pipe 7, liquid refrigerant 8 is flowed through the pipe 7, and is thus heat exchanged by a heat exchanger 10. Or, a planar part 11 may be formed at the connecting part of the thermal conductor 6 to an LSI package 2. Thus, the cooling capacity of the LSI package can be improved.
Patent JP-2000268657-A (JP)
Title: Control panel and manufacture of control panel
Inventor: TAKIGUCHI SHUJI
IPC: B60R16/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To make symbols provided on a panel body or on operating parts black faces or multiswitches. SOLUTION: In the case of a control panel 1 provided with transmissive symbols on a panel body 10 or on operating parts 21, 22 with the symbols illuminated from the back side of the panel body 10 or of the operating parts 21, 22, the control panel 1 is equipped with a display sheet 30 made up by printing a transmissive film with the symbols S of a smoky tone and with a non-transmissive ground color (such as black), a similar color to that of the symbols S, and the whole surface of the panel body 10 or of the operating parts 21, 22 is covered by the display sheet 30.
Patent JP-H07288873-A (JP)
Title: Composite av equipment
Inventor: AKIYAMA TOSHIHARU
IPC: H04Q9/00
Filed: 1994-04-14
Abstract: PURPOSE:To obtain more excellent operability by providing an exclusive button by which plural specific operations are saved for the remote command operation of the composite AV equipment. CONSTITUTION:When a VTR pause recording button of a remote commander 16 is depressed, a status analysis circuit 24 analyzes each operation state of a television receiver 20, a VTR 21, a CD player 22, an ATR 23 and discriminates whether or not the ATR 23 is to be controlled to the recording pause state based on the analysis. A status analysis circuit 24 is controlled to the recording pause state and receives an operation command signal by a reproduction button of the remote commander 16 or a mode selection button and the reproduction button respectively, the circuit 24 generates a mode changeover signal 24e and a status signal 24f. Then a controlled device selector switch 19 is controlled by the mode changeover signal 24e and the status signal 24f is used to control the device selection mode display circuit. Then the reproduction of the selected AV equipment is started and the ATR starts the recording of the reproduction signal.
Patent JP-S571736-A (JP)
Title: Mold for plastic
Inventor: TANAKA KAZUO
IPC: B29C41/00
Filed: 1980-06-04
Abstract: PURPOSE: To obtain the mold for molding small articles of plastic capable of preventing the small molded form molded by said mold from being attracted to the split surfaces of the mold due to static electricity or the like by a method wherein a multitude of recesses are provided on the split surfaces of the mold.  
     CONSTITUTION: In the mold wherein the split surfaces 2 of the mold are attached in parallel with a direction of gravity and the split surfaces of the fore and aft molds are opened and closed in the horizontal direction, for example, a multitude of fine grooves 10, 11 are engraved longitudinally and transversally to form them on the  lower half of the gravity sides of the split surfaces of the mold as if they are the  caramel surfaces of a candy. The fine grooves 10, 11 are engraved so as not to arrive at the recessed rim of the female mold and the protruded stand-up rim or the  like of the male mold. As a concrete example, the fine grooves 10, 11 of 1mm in the  width and 0.2W0.3mm in the depth thereof are provided with 2mm spaces in the up- and-down direction and 5mm spaces in the left and right direction thereof. The fine  grooves are engraved on the lower halves of a fixed side template 4 and a movable  side template 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02252501-A (JP)
Title: Edge tool for rotary cutting of wood
Inventor: SOGA KATSUAKI
IPC: B27G13/08
Filed: 1989-03-28
Abstract: PURPOSE:To obtain the above edge tool having a high capacity and a long life in a wide range of a wood cutting field with good productivity without raising cost by containing a specific chromium nitride layer in either one of an escape surface and a scooping surface and applying said layer in a specific thickness. CONSTITUTION:An edge tool for rotary cutting of wood is formed using either one of high speed steel, high chromium alloy tool copper and a hard alloy as a base material and either one of an escape surface and a scooping surface contains at least a chromium nitride layer composed of CrN, Cr2N or a mixture of CrN and Cr2N. When the film thickness of chromium nitride is 0.5mum or less, no good abrasion suppressing effect is confirmed. When the film thickness is 6mum or more, not only a time required in coating becomes long but also a crack is easy to generate by the internal stress of the coating layer and the deficiency of the layer is generated and cutting quality is damaged and, rather, abrasion suppressing effect becomes inferior. Therefore, it is necessary to set to the coating film thickness of chromium nitride to 0.5-6mum. The best film thickness range good in the balance of abrasion suppressing effect and cutting quality is 1.0-3.5mum.
Patent JP-S57190215-A (JP)
Title: Optical displacement detecting system
Inventor: SAI YUKIO
IPC: G01D5/38
Filed: 1981-05-20
Abstract: PURPOSE:To detect the fine displacement highly accurately, stably, and simply, by placing a displacing body wherein a transmitting region and a diffraction grating region are provided in the two parts separated in the displacing direction in a light path, and providing two light receiving devices which separately receive zero order diffraction light and higher order diffraction light. CONSTITUTION:The single waveform light from a semiconductor laser diode 12 is collimated by SELFOC microlens 14 and irradiated to the displacement body 11 which is displaced in the direction X. The zero order diffraction light (including the light through the transmitting region) and linear diffraction light are inputted to optical fibers 16 and 17 through a SELFOC microlens 15, respectively, and received by light receiving devices 18 and 19. The output of the light receiving diode 18 is compared with a reference power source 23 in a comparator 22 through a head amplifier 18. The laser diode 12 is controlled and stabilized by the difference output. The detected displacement signal from the light receiving diode 19 is extracted through a head amplifier 24, and the fine displacement is detected highly accurately, stably, and simply.
Patent JP-S59202950-A (JP)
Title: Carrier for automobile
Inventor: TANIGAMI NOBORU
IPC: B60R9/042
Filed: 1983-04-28
Abstract: PURPOSE:To make loading and unloading easy, by providing a sliding member on which a load can be placed. CONSTITUTION:When a load is to be placed on a sliding member 2, a handle is, for example, is pulled so that a rotatable roller 61 is slid along one end 1b that is slant. In this case, a rotatable roller 31 is rotated to facilitate the sliding. Further, the rotatable roller 61 is slid along a second guide horizontal section to cause the rotatable roller 31 to be forced against a stopper 27. As a result, a swingable member 8 in the form of a lever is started to rotate about one end 8a thereof. Then the rotatable roller 61 is further slid to be abutted against a stopper 43, and thus the sliding member 2 is rotated about the rotatable roller 61. Subsequently, one end 2b of the sliding member 2 can be located at a position substantially lower than the roof of the car (C).
Patent JP-S58193306-A (JP)
Title: Filter for removing non-metallic impurities of molten steel
Inventor: NOMURA TAKATERU
IPC: B22D43/00
Filed: 1982-05-07
Abstract: PURPOSE:To provide a filter suitable for removing non-metallic impurities, especially, fine Al2O3 type impurities in molten steel, obtained by forming plural molten steel passing pores to a refractory material based on lime clinker. CONSTITUTION:Lime clinker alone or a mixture consisting of 50wt% or more lime clinker and the remainder dolomite clinker is ground to be subjected to the adjustment of a particle size and a non-aqueous binder such as oil or resin is added to the obtained particulate material to be kneaded therewith while the obtained kneaded mixture is cast into an appropriate shape to form a molded object which is in turn baked to obtain a filter. The size of a molten steel passing pore is about 5-100mm.phi while the cross area of a void through which molten steel is pref. about 20% or more on the basis of the cross area of the filter. In addition, by containing 1-20% CaCl2 to the above mentioned filter material, the adsorbing power of Al2O3 in molten steel can be enhanced.
Patent JP-S531484-A (JP)
Title: Solar cell for watches
Inventor: YAMAZAKI TAKU
IPC: G04C3/00
Filed: 1976-06-28
Abstract: PURPOSE: To enable the solar cell which can be placed in a narrow part and has high photo electric conversion, by taking the hetero constitution thru the formation of P type GaAs layer and P type Ga 1-x Al x As layer (x-0.4 thru 0.7) on the N type it with the material layer more than 50μm in thickness. 
     COPYRIGHT: (C)1978,JPO&Japio