baber/WOPTO huggingface dataset:
Patent JP-S57105317-A (JP)
Title: Manufacture of connecting element consisting of fiber composite material
Inventor: KURAUSU BURUNSHIYU
IPC: B29C33/52
Filed: 1981-10-30
Abstract: A coupling or clutch type element for connecting a driving member to a driven member, in a universal manner allowing for axial and/or angular displacements between the two members, is made by laminating sheets cut from preimpregnated fiber compound webbings onto a subsequently removable core. The sheets are placed in consecutive, overlapping layers with a predetermined fiber orientation. The initial tackiness holds the blanks and layers of sheets together. The assembly of laminates is less compressed in a mold and cured which provides the required bonding and operational strength. After removing the coupling element from the mold the core is removed, for example, by melting or washing. The resulting product does not require any subsequent machining.
Patent JP-S5797971-A (JP)
Title: Check valve
Inventor: YOSHIMURA KEIJI
IPC: F16K15/14
Filed: 1980-12-10
Abstract: PURPOSE: To prevent the malfunction of a check valve generally used in the vacuum equipment and the like in which the flow passage is connected or shut off by the oscillation of a flapper suspended in the valve body by suspending the flapper with a leaf spring and the like having no specific sliding part.  
     CONSTITUTION: A flapper 8 is suspended oscillation free in a chamber 7 of a valve body 3 by a suspension mechanism having no specific sliding part such as a leaf spring, a wire, a chain and the like. In case such a suspension mechanism is made of a leaf spring, no foreign matter will be caught even when the gas flows near the flapper 8 as shown by (b) in the illustration, will not be locally damaged and the function will not be affected by the adhering of foreign matter thereto. In case such a mechanism is made of two chains, foreign matter caught in some sliding part, adhesion or damage thereto does not exhibit significant effect to the oscillation of the flapper 8 since numerous other sliding parts assure the proper functioning. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6236207-A (JP)
Title: Device for warehouse or parking area
Inventor: SUZUKI KENICHI
IPC: B65G1/10
Filed: 1985-08-08
Abstract: PURPOSE:To improve the efficiency of utilizing space as well as safety by providing plural two-way driving devices in a grid form on a floor surface, placing object placing tables movably in two ways on these driving devices leaving a vacant space amounting to one table and making introducing control of said placing tables. CONSTITUTION:Rollers 13 of a two-way driving device 4 are driven by an unshown driving motor to move an object placing table 5, while the rollers 13 are rotated 90 deg. on a horizontal plane by an unshown rotating motor to vary 90 deg. the moving direction of the table 5. By repeating this operation, the object placing table 5 can be moved from an elevator 3 to an end position on a floor 1. Another object placing table 5 is moved to a new vacant space amounting to one table created by this operation, and other object placing tables 5 are replacingly moved in order. This construction improves the efficiency of utilizing space while improving resistance against earthquake.
Patent JP-S6065936-A (JP)
Title: Joining structure of high tension canvas layer for conveyor belt
Inventor: KOYAMA TOSHIKAZU
IPC: F16G3/10
Filed: 1983-09-21
Abstract: PURPOSE:To moderate concentrated stress directed toward a joining end part and thereby a high tension canvas layer from being separated by providing a cutway part in both parts of the high tension canvas layer joinned with each other and positioned on the outmost of a conveyor belt to form a bending rigidity reducing part. CONSTITUTION:A conveyor belt is formed by providing an intermediate rubber layer 13 and a cover rubber layer 14 among high tension canvas layers 12 formed by coating a fabric 11 with rubber coating and outside the canvas layers 12. In this instance, the joining part of the conveyor belt is formed by cutting the canvas layer 12 and the rubber layer 13 stepwise with a prescribed step length (l) taking the canvas layer 12 as a boundary, and arranging rubber 15 among surfaces of the adjoining canvas layers 12. Plural tanzaku-shaped cutaway parts 16 are provided on the both joining ends from which the rubber layer 14 is cut away for forming a bending rigidity reducing part 17. Thereafter, the joining parts are constructed by arranging a cover canvas 18 and a padding rubber 19 on the both parts 16, 17.
Patent JP-S6152732-A (JP)
Title: Disc controller
Inventor: KAMAHARA HIROYUKI
IPC: G06F3/06
Filed: 1984-08-22
Abstract: PURPOSE:To diagnose easily the synchronous byte detecting capability and hard information check functions by adding a false AM generating circuit. CONSTITUTION:Test records are written in fields 401-408 of a data format, and an AM is written on the field 401. A byte number GL from the index to the field 401 is set to a register 302. The diagnostic mode is set, and records are read in order from the AM, and a test data part 201 and a block check code 202 are read to perform block check. When reading advances to the field 401 thereafter, contents of a byte position counter 301 and the register 302 coincide with each other, and a flase AM detection signal goes to ''1'', and a controller searches a synchronizing byte and performs hard information.
Patent JP-H0725714-A (JP)
Title: Phosphonium salt compound having acrylic group and production thereof
Inventor: HASHIMOTO KAZUYOSHI
IPC: A01N57/34
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a novel phosphonium salt compound, having an acrylic group and excellent antimicrobial properties and useful as an antimicrobial agent in high purity according to a simple operation. CONSTITUTION:This phosphonium salt compound is expressed by formula I [A is straight-chain or branched alkylene; Y is H, lower alkyl or aryl; R<1> to R<3> are H, 1-8C straight-chain or branched alkyl, aryl or aralkyl (substitutive with hydroxyl or alkoxy except H); X<-> is anion] and has an acrylic group, e.g. 2-(methacryloxy)-ethyl tri-n-octylphosphonium bromide. The compound expressed by formula I is obtained by reacting a vinyl compound derivative expressed by formula II with a triorganophosphine expressed by formula III in the presence of a polymerization inhibitor. This compound expressed by formula I is capable of imparting antiseptic and antimicrobial functions to, e.g. slime preventing or controlling materials in papermaking, water, fats and oils, emulsions, paper, wood, rubbers, plastics, fiber, films or coatings.
Patent JP-S6417402-A (JP)
Title: Variable resistor
Inventor: SAITO MASAHIRO
IPC: H01C10/38
Filed: 1987-07-10
Abstract: PURPOSE:To avoid the disorder in an output and to prevent a resistor or brush from being subjected to abnormal abrasion, by forming a brush attachment plate of a magnetic body and energizing the magnetic body along the guiding direction by means of a magnet. CONSTITUTION:A part or all of a brush attachment plate 6 is formed of a magnetic body. A magnet 9 is provided for magnetically energizing the plate 6 along the guiding direction. An iron core 10 is thereby attracted to the right- hand side and, consequently, a projection 6-a is forcibly applied against the right-hand side of a groove 2-a. Thus, the relative position between a brush 5 and a resistor 4 can be maintained. Accordingly, it is made possible to avoid the disorder in the output and to prevent the resistor from being subjected to local abnormal abrasion.
Patent JP-S6234245-A (JP)
Title: Static logic analyzer
Inventor: TORIGOE HISAO
IPC: G06F11/22
Filed: 1985-08-07
Abstract: PURPOSE:To obtain a compact logic analyzer with low cost by deciding the potential level of the contact pin when a write instruction is given from a switching means. CONSTITUTION:When a read/write changeover switch 6 is set at a write terminal WR, a digital IC can read data by the address instructions given from terminals A8-A16 of a CPU plug 15. Then the states of terminals AD0-AD3 and AD4-AD7 of a signal generating part 100 are transmitted to terminals AD0-AD7 of a CPU plug 15 through a tristate buffer 101 after the delay time set by a delay circuit 107. Thus the data signal is supplied to the digital IC. As a result, the digital IC should be put under a prescribed output state. Then the contact of a test probe 8 has a contact with each output pin of the digital IC. Thus it is possible to know H or L of the pin numbers and their output states from a fact that both LED7a and 7b are turned on. Then it is decided that the digital IC is nondefective as long as an output state is secured in response to the data signal. Otherwise the defective state of the digital IC is decided.
Patent JP-S6160455-A (JP)
Inventor: OMORI MAMORU
IPC: B05D7/00
Filed: 1984-08-20
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-2001008058-A (JP)
Title: Camera moving device
Inventor: HOYA MASAFUMI
IPC: H04N5/222
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To supervise an object under a better condition by adopting a moving method for a camera because the camera installation to a tunnel is not always made under a good condition depending on the installed place according to factors of the maintainability, the construction limitation, and the semi-fixed universal head conventionally. SOLUTION: The camera moving device consists of a camera base 2 on which a camera main body 1 is mounted, a rail 3 on which the camera base is moved, a wire 4 connected to the camera base to move the camera base along the rail, a worm gear to wind up the wire and a handle 5 to drive the work gear. According to this device, the camera can be installed to a place most suitable depending on the condition of the installed place. Thus, an optimum field angle can be reserved. Furthermore, in the case of maintenance, since the camera can be moved, moving the camera at hand through the movement of the camera to the lowermost position can make the supervision.
Patent JP-H0616891-A (JP)
Title: Vinyl chloride resin plastisol composition
Inventor: TSUZUKI TAKESHI
IPC: C08K3/22
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the occurrence of blowing during baking after being kept long under a high humidity by compounding a vinyl chloride copolymer with a plasticizer and a filler contg. a calcium oxide powder. CONSTITUTION:100 pts.wt. vinyl chloride copolymer is compounded with 30-300 pts.wt. plasticizer and 30-200 pts.wt. filler contg. a calcium oxide powder having a hydration rate of 2.5 deg.C/min or higher in an amt. of 1.5-8.5wt.% of the resulting compsn.
Patent JP-H0811606-A (JP)
Title: Seat back unlocking device
Inventor: TAKADA KANAME
IPC: B60N2/30
Filed: 1994-07-01
Abstract: PURPOSE:To prevent rising and falling operation from interruption by unlocking a rotationally moved lock for a seat back when the seat back of a seat for a vehicle rises or falls on a seat cushion. CONSTITUTION:An inverse-T link 12 with a knob 3 is pivotally supported on the shoulder of a seat back 2 by a shaft 13, the upper end of a rod 6 is connected to the end of a lever 20 pivotally supported by a shaft 21, the lower end of the rod 6 is connected to a rotationally moved locking mechanism for the seat back 2, the upper ends of a pair of grooves 35, 365 in a link 34 are engaged with the pins 18, 19 of the link 12, respectively, and the lower part of the link 34 is pivotally mounted at the middle of a lever 20 by a shaft 33.
Patent JP-S6235067-A (JP)
Title: Ignition timing control device in internal combustion engine on vehicle
Inventor: YAGI SHIZUO
IPC: F02P5/153
Filed: 1985-08-07
Abstract: PURPOSE:To reduce the discharge of HC, with the use of an instruction pressure detecting type ignition timing control device, by retarding the angle of ignition when the vehicle speed is low. CONSTITUTION:An ignition angle setting circuit 8 receives a read-out instruction signal from a decoder 11 and takes in the latch content of a latch circuit 10 as an instruction pressure peak position data. Then, it is determined whether the instruction pressure peak position data is greater than the sum of the top dead center and a predetermined value, or not, and if it is greater, a spark advance is made while if it is less, a spark retardation is made to set an ignition angle. At this time when it is determined that the vehicle speed is lower than a predetermined value in accordance with a signal from an engine parameter sensor 12, the ignition angle is retarded by a predetermined angle. Thereby it is possible to prolong the combustion and to reduce the discharge of HC.
Patent JP-H11355469-A (JP)
Title: Portable telephone set with character transmission function
Inventor: YOKOTA KENICHI
IPC: H04W4/12
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the portable telephone set with a character transmission function by which the user of the portable telephone set at a destination can surely recognize contents of a character message and the user does not forget to look at the display nor a specific time in the case of sending a prescribed character message. SOLUTION: An operation key 5 consisting of ON key 5a-character key 5f is connected to a CPU 2 provided in the portable telephone set 1. Through the operation key 5 a character message and a notice time of the character message are set and inputted as a set of character information. A 1st memory 6 and a 2nd memory 7 for storing the setting input and current time data of a clock circuit 8 are connected to the CPU 2. A transmission/reception circuit 3 is provided to transmit contents of the 1st memory 6 and the 2nd memory 7 through an antenna 4. The transmission/reception circuit 3 receives the character information sent from a radio base station through the antenna 4 and allows a speaker 12 to sound a notice tone when the current time data are coincident with noticed time data and characters are displayed on a display device 9.
Patent JP-S6234011-A (JP)
Title: Method for adjusting magnetic field of magnetic encoder
Inventor: OKUDA HIROSHI
IPC: G01D5/245
Filed: 1985-08-06
Abstract: PURPOSE:To make it possible to easily adjust the magnetic field passing through a magnetic sensor, by adjusting the positions of the magnetic sensor and a ring shaped multipole magnet in the axial direction. CONSTITUTION:When a magnetic pole 1i and a magnetic sensor 3i take positional relation so as to be opposed to each other in the axial direction, the magnetic flux passing through the magnetic sensor 3i becomes max. and, when the magnetic sensor 3i and the magnetic pole 1i are shifted from the opposed positions in the axial direction, the magnetic flux passing through the magnetic sensor 3i reduces. Therefore, by adjusting the positions of the magnetic sensors 3i and the magnetic field generation means of a ring shaped multipole magnet 1 in the axial direction, the magnetic flux passing through the magnetic sensor 3i can be adjusted. Hereupon, by performing this adjustment, the magnetic sensor 3i can be operated under an optimum magnetic field.
Patent JP-H0616897-A (JP)
Title: Styrene resin composition for extrusion molding
Inventor: SETSU TOUHITSU
IPC: C08L51/04
Filed: 1992-07-01
Abstract: PURPOSE:To provide a styrene resin compsn. which does not cause roll staining and gives an extrudate which gives, when thermoformed, a product excellent in appearance and impact strength and free from nonuniform wall thickness. CONSTITUTION:The compsn. comprises 100 pts.wt. resin compsn. comprising 15-100wt.% styrene-based graft copolymer and 85-0wt.% styrene-based polymer and 0.01-3.0 pts.wt. 2,2'-oxamidebis-[ethyl-3-(3,5-di-t-butyl--4-hydroxyphenyl) propionate].
Patent JP-S58121608-A (JP)
Title: Connector
Inventor: KIN MEIGIYOKU
IPC: H01F7/02
Filed: 1982-10-05
Abstract: PURPOSE:To improve the adhesive property of plating extremely, and to produce expected gloss by naturally inducing the connection of a male tool into a connecting hole section by the concave spherical surface of the female tool and inserting the male tool into the connecting hole section and forming the magnetic mounting end surfaces of the male tool and the female tool in spherical surface shape. CONSTITUTION:A convex spherical surface 4a is formed to a ferromagnetic sheet 4, a concave spherical surface 1b is formed to a magnet 1 and a concave spherical surface 3c similarly to a cover 3, and the sliding and contact to both surfaces are improved while the connection and insertion of a lever 4b are ameliorated. According to such connection structure, the lever 4b is guided to the surface 3c, and guided naturally into the hole 1a, thus allowing skillful connection and magnetic mounting without generating scuffing scars, etc. due to connection unforcedly onto said surface 3c. Such concave spherical surface 3c and convex spherical surface 4a result in the excellent adhesion of plating from the plating-treatment point of view.
Patent JP-H0339928-A (JP)
Title: Contact lens material
Inventor: KAGEURA YOSHIAKI
IPC: G02C7/04
Filed: 1989-07-07
Abstract: PURPOSE:To obtain the material adequate for hard contact lenses and non- hydrous soft contact lenses by incorporating a perfluoropolyether di(meth) acrylate monomer having a specific structure and org. siloxane monomer into this material and copolymerizing the monomers. CONSTITUTION:The copolymer used as the contact lens material consists of the copolymer obtd. by polymerizing the perfluoropolyether di(meth)acrylate monomer expressed by formula I and the org. siloxane monomer having a B polymerizable unsatd. group at the ratio of 5:95 to 70:30 by weight. In the formula, R<1> and R<2> are respectively a hydrogen atom or methyl group; (l) is 2 or 4 integer; (p) and (g) are respectively 1 or 2; (m) and (n) are such 0 or integers as to make the total respectively thereof to 1 or 2. The hard contact lenses and non-hydrous soft contact lenses which have excellent oxygen permeability and optical mechanical characteristics and good surface wettability and are less stuck with stains are obtd. in this way.
Patent JP-S5876030-A (JP)
Inventor: OGAWA TAKESHI
IPC: C08K5/02
Filed: 1981-10-30
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-H0845954-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MATSUKUMA MOICHI
IPC: H01L29/732
Filed: 1994-07-26
Abstract: PURPOSE:To enable a semiconductor device to be lessened in power consumption and to operate at a high speed by a method wherein a first conductivity-type emitter region formed inside a semiconductor substrate, a second conductivity- type single crystal layer base region laminated on the emitter region, and a first conductivity-type collector region formed inside the base region are provided. CONSTITUTION:A P<-> well region 26 is provided inside an N<-> semiconductor substrate 24, an N<+>-type emitter region 28 is formed inside the P<-> well region 26, furthermore an N<++>-type emitter region 32 is provided inside the N<+>-type emitter region 28, and a first insulating film 48 is laminated on them. A single crystal layer P<-> base region 38 is provided inside an opening provided to the first insulating film 48, and a P<++>-type base region 42 and an N<+>-type collector region 44 are formed in the P<-> base region 38. The base regions 38 and 42 are formed of single crystal layer, whereby a bipolar transistor of this constitution can be lessened in base width and parasitic capacitance between an emitter and a base and between a collector and a base, so that the transistor is capable of lessening in power consumption and operating at a high speed.
Patent JP-S6418014-A (JP)
Title: Noise disturbance reducing circuit for measuring apparatus
Inventor: TAMAKI KENJI
IPC: G01D5/12
Filed: 1987-07-13
Abstract: PURPOSE:To enable the maintaining of high reliability even under an adverse environment, by a method wherein an output circuit is separated from a circuit when a level by which an output signal is discriminated is not necessary for a measuring device or the like and a signal circuit is separated from the output circuit until the phenomenon to be detected appears to prevent an error output attributed to radio wave noises or the like. CONSTITUTION:An input into an IC1 as output amplifier at the final stage of a back scattering type visibility meter is inputted into a comparator circuit of an IC2 simultaneously. When this input level is smaller than a value previously set with a volume control VR, an output thereof turns to L and a control terminal C of an IC3 connected to the value control also to L. Then, there is a high impedance between an input (i) and an output (o) of the IC3, an output of the IC1 is electrically separated from a voltage output terminal. With such an arrangement, a capacitor C acts as bypass capacitor for radio wave noise or the like. A surge absorption element Z prevents the breakdown of the IC3 when an intense noise is mixed-in.
Patent JP-S6152692-A (JP)
Inventor: MAEDA SATORU
IPC: G06F3/153
Filed: 1984-08-22
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-S5967857-A (JP)
Title: Tube inserting device
Inventor: OKAYASU HIROSANE
IPC: H02K3/38
Filed: 1982-10-06
Abstract: PURPOSE:To improve the workability of a tube inserting device by lowering retracting means and tube holding means in synchronization with the rotation of a roller and pressing the end wires into the tube by the roller. CONSTITUTION:A post 2 is attached to a frame 1. A positioning jig 3 is rotatably disposed on the frame 1 to support the stator core of a motor inserted with a coil 2, and positions the lead wirings 6 of the coil 4 into a tube inserting position. The lower end of the tube 5 is held by a finger 66, and the finger 66 and the arm 39 are lowered in synchronization with the rotation of the roller 53, and the wirings 6 are inserted into the tube 5.
Patent JP-S5965433-A (JP)
Title: Detection device for finish of etching
Inventor: KANAI NORIO
IPC: H01L21/3065
Filed: 1982-10-06
Abstract: PURPOSE:To detect the finish of etching with high accuracy regardless of the amount of light emission by condensing plasma light produced in the etching process of a wafer by a plurality of optical fibers. CONSTITUTION:Plasma light produced in the etching process of a wafer 30 comes into optical fibers 31a-31c through an observation window 15 and is condensed by a condensing lense 32 and taken into a spectroscope 20 through an incident end slit 23a and the plasma light of a specific wavelength is diffracted. This diffracted plasma light is projected through a projection side slit 23b and converted into an electric signal by a photodetector 21 and processed by a signal processor 22. As the plasma light is condensed by three optical fibers and the condensing lense, a suitable amount of diffracted plasma light is insured even if the amount of light emission is small, so that the finish of etching can be detected accurately.
Patent JP-H1124271-A (JP)
Title: Highly heat-resistant radiation sensitive resist composition
Inventor: ITO HIROMI
IPC: G03F7/039
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation-sensitive resist compsn. with high heat resistance, high sensitivity and high resolution by incorporating a specified polymer prepared by the reaction of a specified xylylene compd., dihydroxy compd, etc., into a radiation-sensitive resist compsn. SOLUTION: A polymer having 1000 to 50000 weight average mol.wt. and 100 to 150 deg.C glass transition temp. which is prepared by the reaction of a xylylene compd. and salicylic acid expressed by formula I, salicylic acid and a dihydroxy compd. expressed by formula II and/or formula III is incorporated into a radiation-sensitive resist compsn. In formula I, R1 , R2 are same or different and are halogen atoms, hydroxyl groups or 1 to 4C alkoxy groups. In formula II and formula III, R3 to R8 are same or different and are alkyl groups, halogen atoms, etc., (p), (q) are independently integers l to 3, (r), (s) are independently integers 0, 1 or 4, and (t), (u) are independently 0 or 1.