baber/WOPTO huggingface dataset:
Patent JP-H07220321-A (JP)
Title: Disk medium and recording and reproducing device using the disk
Inventor: MIYATA HIROYASU
IPC: G11B13/04
Filed: 1994-01-26
Abstract: PURPOSE:To obtain a recording and reproducing device having a copy protection function to prevent a person from copying of game programs or the like recorded in a disk medium such as a CD-ROM. CONSTITUTION:This disk medium 1 has an area 2 for optical reproducing and an area 3 for magnetic recording and reproducing. The magnetic recording and reproducing area consists of two magnetic layers of an upper layer 3b and a lower layer 3c. The upper layer 3b consists of a material having low Hc, while the lower layer 3c consists of a material having high Hc.
Patent JP-H05198942-A (JP)
Title: Film formation
Inventor: HIROSE EIICHIRO
IPC: H05K3/40
Filed: 1992-01-20
Abstract: PURPOSE:To coat a film uniform in functional ingredients inside the through hole of a substrate, which has a through hole, without using a conventional screen printing method, concerning the method of coating a film of functional ingredients into the through hole of the substrate having a through hole. CONSTITUTION:A film of photosensitive resin is made on the surface of a substrate 1, where a through hole 10 is made, and this film is exposed and developed into a specified pattern, whereby the film in the vicinity of the through hole 10 is removed, and specified functional ingredients are stacked on the substrate 1 by physical deposition method, and then the film is removed from on the substrate 1.
Patent JP-S55101752-A (JP)
Title: Carburetor
Inventor: OOFUJI MITSUO
IPC: F02M19/06
Filed: 1979-01-26
Abstract: PURPOSE: To make the relative position between nozzle and emulsion hole fixed by providing, in the connecting part of an emulsion tube, a positioning member which regulates the rotational direction of the shaft, in a carburetor provided with an air bleed device inside the fuel path.  
     CONSTITUTION: The carburetor has nozzle 3, which opens to venturi 2 inside suction cylinder 1. This is connected to float chamber 6 via fuel path 4 and main jet 5. In path 4, emulsion tube 8, fitted with emulsion hole 7, is fitted to carburetor proper 10 in its large diameter part 9 and it is fixed by means of air bleed 11. Here, in the joint of tube 8 and carburetor body 10, parallel part 12 is provided on the side of carburetor body 10, and notch 3 on the side of tube 8. By this, by processing so as to make the relative position between notch 13 and hole 7 fixed, nozzle 3 and hole 7 are joined with their relative position fixed. Consequently, uniform carburetor characteristics are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03212603-A (JP)
Title: Fixing structure for optical fiber cable and ferrule
Inventor: BABA YUKIHIRO
IPC: G02B6/38
Filed: 1990-01-18
Abstract: PURPOSE:To rapidly and securely fix a reinforcing material and a ferrule by screwing a housing cover to a housing body and crimping the reinforcing material of an optical fiber cable by a retaining member and the flange part of the ferrule. CONSTITUTION:A retaining ring 35 is formed to an annular shape and is mounted to the state of enclosing the shaft part 47 of the ferrule 31, by which the ring is opposed to the end face of the flange part 48. The front end 44 side of such ferrule 31 is inserted into the through-hole 64 of the housing body 33. The retaining ring 35 is pressed by the bottom 70 of the housing cover 34 and the reinforcing material 41 is crimped by the flange part 48 and the retaining ring 35 when the housing cover 34 is increasing screwed down to the housing body 33. The reinforcing material 41 is, therefore, fixed to the ferrule 31 by the simple operation involving screwing of the cover 34 to the housing body 33. The possibility that the reinforcing material disengages from the ferrule 31 is obviated even if tensile force acts on the optical fiber cable 30 from the outside.
Patent JP-S60155311-A (JP)
Title: Cam type cutting machine
Inventor: SUZUKI HIDE
IPC: B23D15/12
Filed: 1984-01-20
Abstract: PURPOSE:To perform such a cutting operation that no form detective part on a work surface occurs, by attaching a taper-form cutter to each inner side of plural tool slide contacting all the time plural can surfaces on a rotary housing's inner circumferential surface, while making it slide synchronously in a radial direction. CONSTITUTION:The inner circumferential surface of a hole 21 at the central part of a rotary housing 15 is made up of plural cam surfaces 16 having an identically formed protrudent surface, and inside the hole 21, there are provided with taper cutters 12, tool slides 13 and cam followers 14 moving all directions in a set, while the cam follower 14 is installed so as to contact with these cam surfaces all the time. Each tool slide 13 moves forward or backward along a cruciform guide groove and a bush 23 on the inner surface of a fixed housing 17 synchronously in a radial direction. When a cut work 11 reaches the specified position, the rotary housing 15 gets rotating, making these cam surfaces rotate together, and cam followers 14 roll these cam surfaces, whereby each cutter 12 advances toward the cut work 11 in synchronous with these cam surfaces. With this constitution, the cut work 11 is cut into a taper form without changing its own position.
Patent JP-2000209844-A (JP)
Title: Power source unit and power source system
Inventor: HORIE TAKASHI
IPC: H02M1/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enable easy monitoring the insufficient state of an output current which is caused by the state of overcurrent. SOLUTION: This power source unit is equipped with a conversion part 3, which converts an input to a specified output and supplies it to a load side, and an overcurrent detecting part 4 for detecting the state of overcurrent of an output current, and constituted so as to perform overcurrent protecting operation, when the output current becomes an overcurrent. The power source unit is equipped with an output current detecting part 7 which detects an output current, and an output current monitor 8 monitoring, in real time, the state of the output current by the output of the detecting part 7, and is constituted in such a manner that the supply output of the power source unit can be monitored by the output current monitored by the output current monitor 8.
Patent JP-S60153503-A (JP)
Title: State feedback control system
Inventor: ISHIDA KOUICHI
IPC: G05B13/02
Filed: 1984-01-20
Abstract: PURPOSE:To attain follow-up control even disturbance is applied by forming the estimating values of an internal state value and a disturbance value of a controlled system, calculating the balance point of a control system from the estimating values and shifting the original point of control by using the calculated value as an objective value. CONSTITUTION:An observer 4 estimates the internal state value (x) and disturbance value (w) of the controlled system 1 by using a manipulated variable (u) and a controlled variable (y) to the controlled system 1. An arithmetic element 3 calculates a new objective value xs of the state variable and an objective value us of the manipulated variable from an estimating value w' and an objective value (r) of the internal state value (x). The deviation between the estimating value x' and the new objective value xs is formed and inputted to a feedback gain element 3 and a manipulated variable deviation ue is outputted from the element 3. The sum of the objective value us and the deviation ue is inputted to the system 1 as its manipulated variable (u). In the control system, xe=0 and ue=0 are satisfied at the final steady state, so that x=x'=xs is established. Namely, the state value (x) coincides with the new objective value xs and the state value (x) can follow up the new objective value changed by the disturbance.
Patent JP-S63175274-A (JP)
Title: Tracking servo device
Inventor: MOTOYUKI TADAHIKO
IPC: G11B21/10
Filed: 1987-01-14
Abstract: PURPOSE:To decrease the tracking errors due to the noise components by turning on a gate means only in an input state of a tracking signal and always turning on the gate means in an input state where the drop-out value is larger than a fixed level. CONSTITUTION:A gate signal control circuit 12 keeps a gate circuit 11 under an ON state just for a period when a tracking signal exists based on the horizontal synchronizing signal of a reproduced video signal. Then the circuit 12 supplies the output of an AGC circuit 4 to a tracking signal detecting circuit 5. Therefore the noise components produced in a period when no tracking signal is recorded are never supplied to the circuit 5. While the circuit 12 detects the drop-out value and then detects a disturbance state of the timing between the reproduced tracking signal and the video horizontal synchronizing signal. When said disturbance state is detected, the circuit 12 delivers a switching signal to the circuit 11 so that this circuit 11 is always turned on.
Patent JP-H11197741-A (JP)
Title: Method for coiling strip metal
Inventor: KUKIZAKI TAICHI
IPC: B21C47/02
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To realize the stable coiling during the continuous hot rolling by switching a winding coiler from the torque control to the rotational speed control before the coiling is completed, and pressing press rolls against a coil during the winding operation thereafter to stop the rotation of the winding coiler. SOLUTION: A steel strip S1 continuously fed from a hot rolling mill is cut to the prescribed length, and alternately wound by a winding coiler through a pinch roller 6, and wound to the tail end of the steel strip S1 to complete the coiling. For example, when the steel strip S is cut by a shear before the winding is completed, the rotational control of a motor 11 is switched from the torque control to the rotational speed control. After a mandrel 10 is switched to the rotational speed control, press rolls 16 arranged with equal interval along the outer circumference of the coil are brought into contact with the coil to stop the rotation of the winding coiler.
Patent JP-S54101774-A (JP)
Title: Concentrating apparatus for mixed gas
Inventor: AMITANI TATSUO
IPC: B01D53/06
Filed: 1978-01-27
Abstract: PURPOSE: To increase capability for adsorption and regeneration, by feeding a fluid to be treated and a fluid for regeneration from a fluid-charging mechanism alternately to respective adsorbing agent-packed chambers arranged around the mechanism, and by supplying cooling fluid and heating fluid from the fluid-charging mechanism alternately to the pipes arranged in the packed chambers.  
     CONSTITUTION: While a rotary valve 1 is rotating, independently of the position to which the valve 1 rotates, regenerating air from an inlet 19 enters to an airchamber 6 through an opening 23, raw material air form an inlet 21 to an air chamber 9 through an opening 24, cooling fluid form an inlet 39 to an inlet chmaber 11 through an opening 45, and heating fluid from an inlet 36 to an inlet chamber 12 through an opening 42. When the rotary valve 1 is rotating clockwise, the regeneration and adsorption situations of the adsorbing agent-packed chamber 46 aW46l change in turn with the rotation of the valve 1, so that dehumidificatin and O 2 -enrichment of the raw material air, and the regeneration of the adsorbing agent are carried out alternately and continuously. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61168757-A (JP)
Inventor: IKUMI YONEZO
IPC: F25B15/00
Filed: 1985-01-18
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-S63176279-A (JP)
Inventor: ISHII TOSHIAKI
IPC: B66B3/02
Filed: 1987-01-16
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-H03212041-A (JP)
Title: Transmission repeater
Inventor: ITO TORU
IPC: H04L12/40
Filed: 1990-01-17
Abstract: PURPOSE:To ensure the pause period of a transmission repeater in a next stage or a demodulation control section of a transmitter and to connect transmission repeaters of lots of number of stages by providing a function controlling the transmission of a succeeding transmission frame for a prescribed period from the end of the transmission frame sent to a transmission line to the transmission repeater. CONSTITUTION:Output permitting signals OP1 (OP1a, OP1b) inputted to drivers 4a, 4b are sent via output correction sections 8 (8a, 8b). The output correction sections 8 (8a, 8b) suppress the output of the output permitting signals OP1a, OP1b for a prescribed period (longer than demodulation control section pausing period) from the end of a closest transmission frame. Thus, even when lots of stages of transmission repeaters 1 are connected to transmission lines 2a, 2b, the transmission of a transmission frame on the transmission lines 2a, 2b is avoided for a narrower period than the pausing period of the demodulation connection section.
Patent JP-S61174296-A (JP)
Inventor: GERII UEIN KIRUKERU
IPC: C10G73/00
Filed: 1986-01-20
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-S63178143-A (JP)
Title: Polyester film
Inventor: ICHIKAWA YOEN
IPC: B29L7/00
Filed: 1987-01-19
Abstract: PURPOSE:To make it possible to form a biaxially oriented polyester film for magnetic tapes low in defects such as dropout and head plug by reducing whiskers formed on the slitted surface during film slitting, by controlling the surface orientation coefficient, the density and the crystal size to have a specified relationship. CONSTITUTION:A polyester film which is a biaxially oriented polyester film comprising at least 95mol.% polyethylene terephthalate and satisfies the relationship among the surface orientation coefficient, the density and the crystal size: surface orientation coefficient >19.6-3.5log A. The surface orientation coefficient is represented by formula 1, wherein nMD is the refractive index along the machine direction, nTD is the refractive index along the transverse direction and nZD is the refractive index along the direction of thickness. A is defined by the equation: A = [density/(crystal size)<3>] X 10<3> (density: g/cm<3>, crystal size: nm).
Patent JP-S5394103-A (JP)
Title: Scanning system
Inventor: TAKAHASHI MICHIO
IPC: H04L69/14
Filed: 1977-01-28
Abstract: PURPOSE: To realize a common use ofr both transmission and reception through timedivision use of the time slot counter and others, by dividing each sanning period into two parts and allotting the first half part to the data transmission purpose and the latter half to the reception purpose respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58124499-A (JP)
Inventor: FUNAKOSHI KOUJI
IPC: D06F75/26
Filed: 1982-01-21
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-S54101615-A (JP)
Title: Balanced mixer
Inventor: IIDA AKIO
IPC: H01P5/10
Filed: 1978-01-27
Abstract: PURPOSE: To facilitate separating IF signals and micro wave signals from each other to make a mixter samll-size by giving a structure, where the conversion part of a micro strip line and a coplanar line is divided into slot lines.  
     CONSTITUTION: The signal power which is converted from micro strip line 1 to slot line 2 is distributed to mixer diodes 3 and 4 in an opposite phase, and meanwhile, the local power is supplied to mixer diodes from micro strip line 5 for local through conversion 15 of slot lines which coplanar line 9 is divided into. IF signals are generated in the center conductor of coplanar line 9 and are taken out from IF terminal 16. Thus, conversion 15 has a structure where conductive holes for short- circuit are needless by fitting a tip-opened stub of length λg/4 to the micro strip line, and simultaneously, IF signals can be separated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08198689-A (JP)
Title: Lightweight inorganic formed body and its production
Inventor: TOMIYASU SADAYUKI
IPC: B28B1/52
Filed: 1995-01-24
Abstract: PURPOSE: To produce an inorg. formed body suitable for a building material, low in weight and also high in strength and also to facilitate emboss forming on a surface. CONSTITUTION: This inorg. formed body has a three-layer structure having a core layer and both side layers. The core layer is incorporated wit 60-80wt.% cement, 10-30wt.% granular inorg. foamed body consisting essentially of silica, containing >=35% particles having 200-300 grain size and having a bulk density of 0.07-0.10 and 0.5-10wt.% reinforcing fiber. The both side layers are incorporated with 40-60wt.% cement, 30-40wt.% silicic acid-containing material and 5-10wt.% reinforcing fiber.
Patent JP-S61168684-A (JP)
Title: Friction material composition
Inventor: OOYAMA TAKESHI
IPC: F16D69/02
Filed: 1985-01-21
Abstract: PURPOSE:To prevent or reduce occurrence of low-frequency abnormal sound, vibration of a vehicle body, etc., by incorporating a graphite/rubber composite in a specified vol. ratio in a friction material compsn. such as a brake pad or brake lining. CONSTITUTION:A graphite/rubber composite is prepd., e.g., in such a method that rubber such as natural or synthetic rubber is added to a solvent to prepare a soln., to which graphite such as natural or artificial graphite is added, and the mixture is sufficiently mixed. Then 1-35vol% said composite is incorporated in a friction material compsn. primarily composed of a fibrous material such as steel fiber, a binder resin such as cashew-modified phenolic resin, a lubricant such as graphite or molybdenum disulfide, etc. to obtain the purpose friction material compsn. The obtd. compsn. is suitably used as a disk brake pad, brake lining, etc., used for braking an automobile, etc.
Patent JP-S55100662-A (JP)
Title: Manufacturing method of plate for lead storage battery
Inventor: ONO MASAYASU
IPC: H01M4/73
Filed: 1979-01-29
Abstract: PURPOSE: To reduce the coming-off of active materials for improving the coefficient of utilization for active materials by filling a substrate made by uniting a mesh body constructed of lead or lead alloy wire and a base plate with active materials.  
     CONSTITUTION: Mesh bodies 1 constructed of lead or lead alloy wires are fixed and united on body sides of a grid-shaped base plate 3 made of lead, lead alloy, resin, and others for constructing a substrate, which is filled with paste-shaped active materials under pressure for obtaining a plate for a lead storage battery. For the mash body 1, for example, the diameter of the wire is preferably used about in 0.1∼2.5mm, while the size of each mesh in 1∼4mm to be passable for the paste. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5292599-A (JP)
Title: Card selector
Inventor: OKANO TAKESHI
IPC: G06K21/00
Filed: 1976-01-29
Abstract: PURPOSE: As a card accommodator, the drawer of a filing cabinet is used. When the selector part is operated to pull out the drawer, with the pulling out operation, desired card is selected automatically. This the purpose of this invention. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06219874-A (JP)
Title: Method for reforming mushroom-grown bed and soil activator
Inventor: KAWAKAMI KENICHI
IPC: C09K101/00
Filed: 1993-01-22
Abstract: PURPOSE:To reform a mushroom-grown bed into a useful soil activator by mixing a specified microbial fungus SKS consisting of plural fungi into the bed, ageing and reforming the bed. CONSTITUTION:A microbial fungus SKS consisting of a mixture of the SKS-1 fungus belonging to the gram-positive sporogenous fungus (mesothermic), SKS-2 fungus belonging to the gram-positive sporogenous fungus (thermophilic), SKS-3 fungus belonging to the catalase-positive gram-positive asporogenous rod-shaped fungus, SKS-4 fungus belonging to the ray fungus (thermophilic), SKS-5 fungus belonging to the ray fungus (mesothermic), SKS-6 fungus belonging to the catalase-positive gram-positive coccus, SKS-7 fungus belonging to the enterobacteria, SKS-8 fungus belonging to the eumycetes (mold) and SKS-9 fungus belonging to the strict anaerobic sporogenous rod-shaped fungi is mixed into the mushroom-grown mushroom bed, and the bed is aged and reformed. The bed with the dumping place hardly found so far is utilized.
Patent JP-H06220282-A (JP)
Title: Agricultural vinyl film
Inventor: SASAKI MASAO
IPC: C08K5/10
Filed: 1993-01-22
Abstract: PURPOSE:To obtain the subject film excellent in all of initial fog resistance, low-temp. fog resistance, the retention of fog resistance, and high-temp. fog resistance by adding specific additives to a vinyl resin under given conditions. CONSTITUTION:At least two additives selected from an alpha-olefin oxide derivative {e.g. a compound represented by the formula [wherein R is CH3(CH2)15 and 0<=m+n<20]}, an erythritol/fatty acid ester (e.g. erythritol monostearate), and a sorbitol/fatty acid ester (e.g. sorbitol monostearate) are added to a vinyl resin (e.g., PVC), with the total amount of the additives being preferably more than 1 pt.wt. to less than 3 pts.wt. per 100 pts.wt. the resin.
Patent JP-S62228097-A (JP)
Title: Hydroxamic acid compound, its production and remedy of disease based on metal protease action containing said compound
Inventor: DONARUDO JIYON UORANIN
IPC: C07K5/06
Filed: 1987-01-20
Abstract: The invention provides a series of novel hydroxamic acids of the formula I <CHEM> which are useful as inhibitors of metalloproteases such as endopeptidases and wherein R<1> is a hydrophobic group, R<2> and R<3> are each an amino acid residue, n is 1 or 2, and A is a group of the formula:-  -CHR<4>.CO.NH<2> in which R<4> is an amino acid residue. Also described are processes for the manufacture of the hydroxamic acids, pharmaceutically acceptable salts derived from the said acids and pharmaceutical compositions containing a said acid or salt.
Patent JP-H11206417-A (JP)
Title: Molding method for polyurethane shoe sole
Inventor: INOUE KAORU
IPC: A43D25/06
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an easy molding method for a polyurethane shoe sole with which the generation of air bubbles on the outer wall surface at a heel part of the shoe sole is almost eliminated and further the defect of appearance caused by remaining threads on the outer wall surface can be prevented as well. SOLUTION: A thread bundle 3 composed of plural threads is bridged over the upper surfaces of both facing walls at the heel part of a female die 1 for shoe sole molding so as to reach the upper surfaces of rear walls of the female die from an intermediate part in that bridging state. Next, the female die 1 is closed by covering it with a male die in the state of pressing the thread bundle 3 on the base side of the female die 1 while using a clearance pin of the male die so as to respectively form gaps between the thread bundle 3 and the side faces of both the inner walls of the female die and between the surfaces of rear inner walls of the female die and the base, afterwards, the urethane solution for shoe sole is injected, and injection molding is performed.
Patent JP-S60152393-A (JP)
Title: Composite wire for electrogas arc welding and electrogas arc welding method
Inventor: SAKAI YOSHIYA
IPC: B23K9/173
Filed: 1984-01-20
Abstract: PURPOSE:To perform high-speed welding without generating pearshap high-temp. cracks with a wire formed by packing a flux in the cavity part enclosed of a tubular sheath made of a mild steel by regulating the content of C in the tubular sheath, the content of Mn in the entire wire and the content of the rare earth and Mg in the flux. CONSTITUTION:A composite wire for electrogas arc welding is formed by packing a flux into the cavity part enclosed of a tubular sheath made of a mild steel. C is incorporated at <=0.06wt% in said sheath and Mn at 1.5-3.5wt% in the entire wire. A rare earth is incorporated into the flux at 0.02-0.2wt% by the entire weight of the wire and Mg at 0.09-0.4wt% therein and the rare earth element in the flux/C content in the entire wire is adjusted to >=1.