baber/WOPTO huggingface dataset:
Patent JP-S5641296-A (JP)
Title: Additive for pulverized coal/oil mixture
Inventor: HAMURO YASUMASA
IPC: C09K23/42
Filed: 1980-08-01
Abstract: PURPOSE: An non-gelling additive for a pulverized coal/oil mixture, which has an excellent stabilizing effect, comprising an alkaline substance and a compound having at least four ethylene oxide groups.  
     CONSTITUTION: The non-gelling additive for pulverized coal/oil mixture containing 20W70wt% pulverized coal, ≤100μ particle diameter and 0W20wt% water is prepared by combining (A) an organic compound having, in a molecule, at least four ethylene oxide groups, obtained by reacting, in at least 1:4mol ratio of an active hydrogen-containing substance such as an alcohol, a carboxylic acid or an alkanolamine to ethylene oxide or ethylene chlorohydrin with (B) an alkaline substance such as an inorganic hydroxide or an amine. By the addition of said additive in a concentration of below 1wt%, the pulverized coal/oil mixture can be kept stable at ordinary temperature for about three months or more. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11294192-A (JP)
Title: Intake throttle valve control method and control device for diesel engine
Inventor: ITO YOSHIYASU
IPC: F02D9/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To precisely reduce the engine rotating speed at the time of fuel cut with a simple control structure, in the intake throttle valve control of a diesel engine using a step-motor. SOLUTION: An electric control device 19 drives an intake throttle valve 4 opened or closed on the basis of step number control making a reference of a prescribed step position of a step-motor 40 connected to the intake throttle valve 4 of a diesel engine 1 so as to be driven. When the fuel injection quantity command value to be set on the basis of the accelerator opening of the diesel engine 1 becomes zero the electric control device 19 sets the target opening of the intake throttle valve 4 to a value further on the closed valve side than the target opening at the time of idle operation of the diesel engine 1.
Patent JP-H08305395-A (JP)
Title: Noise reproducing device
Inventor: NOMURA NORIO
IPC: G10L21/0208
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a superior noise generating device which can generate a random sound source by generating a random index having the number of bits corresponding to a size of a random code book. CONSTITUTION: An INDEX generator 4 generates IDX being an index of a random code book from a random code CRND, a LSP code CLSP, and a gain code CGAIN sent from coding devices respectively. A synthesizing filter 2 filters array ex [i] (0<i<n), and outputs it to array (s) [i]. A gain controller 3 performs scaling so that power of array (s) [i] (0<i<N) is made PW, and writes output data in array (y) [i]. A random index having the number of bits corresponding to a size of the random code book can be generated from a random code having the less number of bits and other transmission codes.
Patent JP-S601311-A (JP)
Title: Valve operating device with pause function
Inventor: HONDA SHIYOUICHI
IPC: F01L13/00
Filed: 1983-06-16
Abstract: PURPOSE:To facilitate installation by providing possibility of engaging a pair of locker arms to open and close two suction (exhaust) valves using a control member including piston installed on one of the locker arms, and by furnishing an oil-hydraulic type lash adjuster to the locker arm shaft. CONSTITUTION:A pair of suction (exhaust) valves 3 furnished at each cylinder are opened and closed in compliance with the rotation of cam shaft 5 through locker arms 10, 15 supported with one ends by a shaft 6 swingingly. These two locker arms 10, 15 are consolidated by pressing out a piston 22 in cylinder 13 formed at the locker arm 10 by oil pressure to allow intrusion into a through hole 17 formed in the locker arm 15 against a guide pin 18, and the locker arm, i.e. one of the suction valves 3, is put in no-operable state by drawing out the piston 22 from said through hole 17. A sector-shaped notch 7A is cut in one of the journals 7, 8 at the both ends of the shaft 6, and an oil-hydraulic lash adjuster 30 is installed in contact with the seat 7a of this notch 7A.
Patent JP-S589440-A (JP)
Title: Cross type inductive radio transmission line
Inventor: MITA YASUSHI
IPC: H01B11/00
Filed: 1981-07-08
Abstract: PURPOSE:To simplify the structure and to realize the production cost for the titled transmission line, by coating a dielectric tape having the follow-up performance to the recesses and projections of a conductor pair with a dielectric sheath. CONSTITUTION:An aggregate of the conductor pairs is formed by crossing a  conductor 13 to a dielectric tape 10 with a proper pitch. A dielectric tape 11 is stuck to the tape 10 to obtain a certain length as well as to keep the form of the conductor pair. For the tape 11, it is essential to use a pressure sensitive adhesive tape having the follow-up performance to the recesses and projections in order to maintain the form of the conductor pair. As a result, a conventional unit plate obtained by the injection molding is eliminated to simplify the structure and to reduce the production cost.
Patent JP-S5734754-A (JP)
Title: Insulating method and device for rotary electric machine
Inventor: ISHIHARA KENJI
IPC: H02K15/02
Filed: 1980-08-05
Abstract: PURPOSE:To facilitate an insulating work by closing one end of a slot, dropping insulating paint from the other end to temporarily fill the paint in the slot, then exhausting excessive insulating paint, heating and hardening the paint and preventing the adherence of the paint to the outer peripheral surface of the core. CONSTITUTION:A tempoary shaft 1 is mounted on a laminated core 6 having a fully closed slot 3, is vertically placed on an elastic unit 13 in an insulating tank 9, and one end of the slot 3 is closed. Then, insulating paint 16 is dropped from the dropping port 15a in the slot to fill the paint in the slot. After the paint is filled in all the slots 3 while rotating a rotatable base 12 in this step, the core 6 is raised to exhaust excessive paint. Then, the core 6 is heated to harden the paint and a heat resistant insulating layer is formed. Since the paint is not adhered to the outer periphery of the core in this manner, it can eliminate the post-treatment.
Patent JP-H11286099-A (JP)
Title: Method for calculating usage of ink
Inventor: SHIGETA TATSUO
IPC: B41F31/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating usage of ink which can calculate usage ink of each process color to display it on a graphic display. SOLUTION: An image to be printed 2, which is allotted to a plate surface, is displayed on a graphic display 1 and pixels of each color of process colors constituting the image to be printed 2 are overlaid to display the total area of each color. Numerical values of thickness of ink of each color before being transferred are inputted and displayed, and coefficient determined by the number of screen lines and shape of picture element or picture element specification symbol, which indirectly specifies coefficient, is inputted and displayed. Ink transfer coefficient determined according to printing object or printing object specification symbol, which indirectly specifies ink transfer coefficient, is inputted and displayed, and specific gravity of ink corresponding to the kinds of ink is inputted and displayed.  The number of printed sheets is inputted and displayed, and if a run command is issued, numerical values of each color of process colors are multiplied to display usage of ink of each color.
Patent JP-S6468587-A (JP)
Title: Profile control method
Inventor: YAMAMOTO SHIGEHIKO
IPC: D21F1/06
Filed: 1987-04-30
Abstract: PURPOSE: To improve the controllability by performing a Fourier transformation of a wave shape formed by a profile data group of basis weights, extracting only long wave components from the output thereof, recomposing the wave shape by the extracted components, and controlling the recomposed profile so as to become flat. CONSTITUTION: Measured values of an original wave shape of the profile of basis weights are inputted to a Fourier transformation means 17, and short wave components shorter than a prescribed value are removed from the spectrum SP to frequency components λ by a short wave length component-removing means 18. The wave shape of the measured value is recomposed by a wave shape-composing means 19 based on the spectrum SP' obtained by removing the short wave length, and converted to a wave shape PV'. The recomposed wave shape PV' is inputted to a profile-controlling device 14, and the deviation from a set value SV is subjected to control operation. A slice bolt or a die bolt is operated according to the operation output MV.
Patent JP-H08277577-A (JP)
Title: Structural system for very high rise building
Inventor: MATSUI GENGO
IPC: E04B1/00
Filed: 1995-04-07
Abstract: PURPOSE: To make it possible to facilitate construction and enhance safety and harmonize the construction with a natural environment as well. CONSTITUTION: A center shaft 1 is erected on a bed rock 5 while a tension cable 2, which supports the center shaft 1 is stretchingly installed. A mega truss 3 is extendingly installed between the center shaft 1 and the tension cable 2 where an unit 4 is constructed on the mega truss 3.
Patent JP-H01104004-A (JP)
Title: Composition for oral cavity application
Inventor: NAGANUMA TAKESHI
IPC: A61Q11/00
Filed: 1988-04-28
Abstract: PURPOSE:To obtain the titled composition capable effectively removing stains on the tooth such as stain, plaque, food waste or tar by chemical action and having excellent effect to whiten the surface of tooth, by compounding an aliphatic ester having a total carbon number falling within a specific range, e.g. butyl butyrate. CONSTITUTION:The objective composition for oral cavity application giving low abrasion of tooth and having high cleaning effect contains preferably 0.01-20wt.%, especially 0.5-5wt.% of an aliphatic ester having a total carbon number of 7-11 (e.g. amyl acetate, ethyl isovalerate, butyl butyrate, isobutyl isobutyrate, aryl caproate, ethyl heptanoate, octyl acetate or nonyl acetate; preferably a straight-chain ester, butyl butyrate, etc., owing to excellent effect).
Patent JP-H055334-A (JP)
Title: Masking partition
Inventor: FUJIWARA GIICHI
IPC: E04B2/74
Filed: 1991-05-13
Abstract: PURPOSE:To ensure visual and audible privacy and to regulate an audio partitioning effect according to a purpose and a using place by a method wherein through vibration of the panel itself of a partition, masking noise is generated. CONSTITUTION:A panel 3 formed of a material shielding a line of sight and being vibratile is erected on a support bed 1 of a masking partition P. A sounding device 4 of speaker structure wherein a voice coil is arranged in a magnetic field generated by a magnet is fixed to the one side of the panel. A signal for masking noise is inputted from an audio device through an amplifier to vibrate a voice coil, and the sounding device 4 transmits the vibration to the panel 3. This constitution vibrates a panel 3 itself by means of the sounding device 4, ensures audible privacy through the generation of a masking noise, facilitates the generation of masking noise, and improves local properties and variable properties.
Patent JP-S58224885-A (JP)
Title: Mooring apparatus
Inventor: FUKUGI YOSHITO
IPC: B63B21/00
Filed: 1982-06-22
Abstract: PURPOSE:To permit certain mooring of a floating construction which can be moved up and down, by accommodating a buoy which is connected to an anchor rope whose lower edge is locked onto the sea bottom into a recess formed in the vertical direction at the edge part of the floating construction and connecting a mooring stand and the buoy through a mooring chain. CONSTITUTION:A recess 10 is formed in the vertical direction at the edge part of a floating construction 1 such as on-sea petroleum storage tank. A bouy 12 which is connected to an anchor rope 15 locked 17 with an anchor 18 whose lower edge is installed onto the sea bottom is accommodated into the recess 10. A guide roller 13 is installed onto the buoy 12, and the floating construction 1 is moved up and down, guided by the buoy 12. A mooring stand 2 which is fixed onto the sea bottom is installed in the vicinity of the buoy 12, and a mooring chain 8 for connecting the buoy 12 is connected to the mooring stand 2. Thus, a recess opening for the mooring chain 8 is formed on the floating construction, and thus certain mooring is permitted with free vertical movement of the floating construction.
Patent JP-H11304185-A (JP)
Title: Air conditioner
Inventor: TSUKADA YUTAKA
IPC: F24F13/20
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To enhance assembling workability while reducing the manufacturing cost by forming a back cabinet on the wall mounting side through injection molding of polypropylene resin and molding the bearing supporting part integrally with the fan motor supporting part thereby facilitating management of parts in the manufacture. SOLUTION: A back cabinet 2 on the wall mounting side is formed through injection molding of polypropylene resin and respective parts constituting an indoor unit are secured and supported on the wall by an installing plate. Shaft of a cross flow fan 4 is projected from the left end of impeller part and supported by a bearing 5. The bearing 5 is cylindrical and semicircular part thereof is secured to the body of the back cabinet 2 molded into similar shape. The other semicircular part is secured by a bearing supporting part molded simultaneously on the left side of the back cabinet 2. The part 2a between the bearing supporting part and the back cabinet 2 is molded thinner than other part.
Patent JP-S5534739-A (JP)
Title: Microprogram control unit
Inventor: IWATA YASUYUKI
IPC: G06F9/22
Filed: 1978-09-01
Abstract: PURPOSE: To reduce the capacity of control store by using bits, which are not used in one micro instruction, for an instruction lacking in bits.  
     CONSTITUTION: Control store 5 is a memory unit which stores micro instructions, and control register 6 reads and holds them. Switching circuit 11 transfers first and second micro words of register 6 to stack 12, which consists of registers 13, 14, 15 and 16, by indication of decoder 10, and switching circuits 19 and 20 send information of register 6 and stack 12 to decoders 21 and 22 by indication of decoder 10 to control operation circuit 1 consisting of operation blocks 2, 3 and 4. At this time, the rest part of a step which can control operation circuit 1 with the number of bits smaller than the number of bits per one micro instruction is stored in stack 12 and is read out from stack 12 for a step lacking in bits to make it possible to control operation circuit 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60251587-A (JP)
Title: Bubble transfer path of ion injection bubble device
Inventor: SATOU YOSHIO
IPC: G11C11/14
Filed: 1984-05-29
Abstract: PURPOSE:To reduce a period and to decrease the width of a transfer path without narrowing down the drive margin of magnetic bubbles by setting the distance from a cusp part to a dip part longer than the distance from the dip part to a cusp part. CONSTITUTION:The distance (b) from a cusp part B to a dip part A of a bubble transfer path 1 formed of the ion implantation part 2 of the ion implantation bubble device having dip parts A and cusp parts B alternately on both ongoing and return paths is so set that enough driving force to leading a magnetic bubble out of the transfer path 1 is obtained. The distance (a) from the dip part A to a cusp part B is larger than a bubble diameter and set smaller than the distance (b); and the period T of the transfer path 1 which transfers a bubble from a dip part A to a next dip part A in every period of a revolving magnetic field without narrowing down the bubble drive margin, and the width W of the transfer path W is also decreased, so that the high-speed, small-sized bubble transfer path is obtained.
Patent JP-S5731910-A (JP)
Title: Production of polypropylene
Inventor: SUZUKI TAKESHI
IPC: C08F297/08
Filed: 1980-08-05
Abstract: PURPOSE: To make it possible to recirculate and reutilize the used solvent without refining, by subjecting a catalyst system comprising titanium trichloride and an organic Al compound to a specified treatment, in the production of polypropylene by slurry polymerization.  
     CONSTITUTION: In the production of polypropylene by slurry polymerization, catalyst pretreatment is carried out by adding an inert hydrocarbon, etc., to catalyst system comprising titanium trichloride and an organoaluminum compound and then feeding hydrogen and propylene to the system to yield at least 0.1g propylene polymer per g titanium trichloride composition. Next, propylene is polymerized by use of this pretreated catalyst system. The solvent-insoluble polymer is removed from the slurry after polymerization. The separated solvent is recirculated to and reutilized in the polymerization step without refining. This makes it possible to control the proportion of soluble polymer when the solvent used in the polymerization is recirculated and reutilized without refining. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09202536-A (JP)
Title: Positioning method for wire
Inventor: TAGA YOSHIHARU
IPC: B65H57/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method for a wire wherein the wire is moved without exercising an influence on a wire rod even when it is in a positioning state and a plurality of wires are uniformly pressed. SOLUTION: A plurality of wires 1a in dividually positioned in a plurality of positioning parts 2c arranged at given pitches are respectively pressed against corresponding positioning parts by a plurality of press bodies 3 having an arrangement pitch lower than the pitch of the positioning parts and having a diameter, being a half or less of the pitch of the positioning part, and elasticity. As the bending forces of a plurality of the press bodies are adjusted, the wires are positioned at the corresponding positioning parts.
Patent JP-S63272365-A (JP)
Inventor: TAKAHASHI YASUHIKO
IPC: A63B49/00
Filed: 1987-04-30
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-S5335017-A (JP)
Title: Production of viscose rayon fibers
Inventor: KAWAMOTO YUUJI
IPC: D01F2/08
Filed: 1976-09-10
Abstract: PURPOSE: To obtain viscose rayon fibers dyeable with acid dyes, with good resistance to washing, and mechanical properties, by spinning a spinning solution containing a specific polymer by the conventional method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10298349-A (JP)
Title: Rubber composition compounded with silica
Inventor: ISHIKAWA KAZUNORI
IPC: C08K3/36
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of having a good processability on unvulcanization together with an excellent low heat generation and abrasion resistance and useful for tire treads, etc., by adding a sulfur- containing silane coupling agent and a specific trialkoxysilane to a rubber. SOLUTION: This rubber composition is obtained by adding (B) 5-80 pts.wt. of silica, (C) a sulfur-containing silane coupling agent e.g. bis[3-(triethoxysilyl)- propyl]tetrasulfide} in an amount of 2-20 wt.% based on the amount of the component B, and (D) a compound of the formula (R<1> is methyl, ethyl; R<2> is methyl, vinyl) in an amount of 0.5-20 wt.% based on the amount of the component B to (A) 100 pts.wt. of a natural or dienic synthetic rubber. The compound of the formula impregnated in silica or carbon black is preferably used as the component D in the composition.
Patent JP-S63272341-A (JP)
Title: Superconductive knife
Inventor: SANO KATSUHIKO
IPC: A61B18/00
Filed: 1987-04-30
Abstract: PURPOSE:To certainly apply medical treatment to the affected part with accurate positional preciseness even when the affected part is present at a fine or intricate part, by mounting a superconductor forming a closed circuit allowing a permanent current to flow and a normally conductive transfer means for transferring the superconductor arranged to the affected part to a normally conductive state. CONSTITUTION:A superconductive knife 1 is mounted to the leading end of a flexible tube equipped with an endoscope and pushed in, for example, the stomach from a mouth to be adhered to the affected part present in the stomach. In this state an external magnetic field B of a critical magnetic field or more is applied to a living body by the electromagnets 4 arranged so as to held the living body therebetween to transfer a superconductor to a normally conductive state. By this method, Joule heat due to the current flowing through a closed loop 2 is generated and an adhesive insulating agent 3 is dissolved and, at the same time, the tissue of the affected part can be coagulated or cut open. As mentioned above, since the superconductive knife 1 can be directly brought into contact with the affected part, a part other than the affected part is not damaged as compared with a conventional laser knife emitting laser beam.
Patent JP-H02302203-A (JP)
Title: Plastic-made frame for suitcase with half rigidity
Inventor: ARUBERUTO MEDA
IPC: A45C13/04
Filed: 1989-04-28
Abstract: PURPOSE: To make a suit case portable on pushing or pulling it like a thruck and sparing user of precise and expensive molds by making frame walls on hollow forming tubes or doubled sheets fortified with several hollow ribs applied longways and sideways so as to reduce the thickness of an applied material to lighten its total weight. CONSTITUTION: A bottom wall P1 is made of plastic tubes or doubled sheets separately from other frame walls. Core and cavity to mold the bottom wall P1 have shapes to process several midway lengthwise ribs 1, lengthwise side ribs 101 and tube or hollow type sideways ribs 201. Upward arches 2, 102 as well as non-hollow side ribs 3, 103 longways are processed on both ends of the bottom wall P1, of which upper sides extending out its whole width to finally have hollow parts 4, 104 forming a flat shape sideways with appropriate thickness. Two pads 27, 127 are put fixedly on the outer face of the wall P1 in order to fortify resistance to its bending stress as well as wheels 28 are applied freely turnably onto housings 5, 105 through shields 29, 129.
Patent JP-H046263-A (JP)
Title: Method for ornamenting noble metal to sapphire
Inventor: UCHIUMI HIDETA
IPC: C23C14/02
Filed: 1990-04-24
Abstract: PURPOSE:To form ornamented parts having excellent corrosion resistance on sapphire by metallizing Cr and Au over the entire surface of a sapphire base body formed with grooves for ornamenting and applying thick plating of Au on the ornamented parts, then grinding and polishing the entire surface of the sapphire to a uniform surface. CONSTITUTION:The grooves 2 for ornamenting are formed at about 0.1mm depth by ultrasonic working on the sapphire base body 1 at the time of ornamenting the noble metals, such as Au, on the surface of the sapphire of a cover glass for timepieces, etc.The entire surface of the sapphire 1 is metallized 3 by vapor deposition of the Cr and Au and after the parts not requiring the ornamenting are masked by resist ink 4, the thick plating layer 5 of the Au is formed on the ornamented parts with the metallized parts on the outer periphery;as lead connecting points. The entire part of the surface is so ground and polished that the plated parts are formed approximately flush with the sapphire base body. The Au parts are finished to a specular surface by buffing. The ornamentation excellent in strength and corrosion resistance is thus executed without generating ruggedness.