baber/WOPTO huggingface dataset:
Patent JP-H07118764-A (JP)
Title: Raw material charging method to pallet of sintering machine using rotary body
Inventor: SASA YUTAKA
IPC: C22B1/16
Filed: 1993-10-21
Abstract: PURPOSE:To improve the permeability and yield at sintering so as to improve the productivity of sintered ore by continuously varying the grain size distribution in the height direction of raw material filled layer. CONSTITUTION:When a sintering material 2 cutout from a hopper 1 is filled in on a pallet 6 of sintering machine through a slant chute 4, the sintering raw material 2 is fed into a slant face 7a of a raw material filling layer 7 through a rotary body 5 placed at downside of the slant chute 4 as a dispersion flow spread in a wide range. At this time, a rotating speed of the rotary body 5 is controlled so as to keep constant an angle of slant face of the raw material filling layer 7 formed on the pallet 6. The angle of slant face of the raw material filling layer 7 is kept constant by the rotating speed control of the rotary body 5, and the raw material filling layer 7 having the prescribed grain size segregation is stably obtained.
Patent JP-H07123467-A (JP)
Title: Extension telephone system
Inventor: IWASAKI JUN
IPC: H04B1/707
Filed: 1993-10-21
Abstract: PURPOSE:To easily provide a function for selectively calling any desired slave sets from plural slave sets, function for calling the plural slave sets according to the priority and function for simultaneously calling the plural slave sets or simultaneously performing speaking which are used for the conventional extension telephone set. CONSTITUTION:An antenna 7 outputs an SS signal provided by multiplying a PN series, which is generated from a PN series generator 4, by a signal obtd. by modulating an input signal in a modulation part 3 by in a multiplier 8. This outputted SS signal is inputted from an antenna 10 and correlated with the PN series by an initial synchronizing circuit 12, and synchronizing timing is detected. This synchronizing timing is continuously held in a PN series synchronizing holding circuit 13, and the PN series is generated by operating a PN series generator 14. This PN series is multiplied by the input SS signal in a multiplier 15, demodulated in a demodulation part 16 and then outputted from a speaker 18.
Patent JP-2001085569-A (JP)
Title: High frequency circuit device
Inventor: ISHIDA MASAAKI
IPC: H05K1/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency circuit device which is superior in downsizing and mass productivity, and has satisfactory heat radiating property. SOLUTION: This high frequency circuit device is composed of a multilayer substrate 12, where circuit patterns 16 and 17 for transmitting DC signals are made on the front and reverse sides of a substrate 121 from among each face of a plurality of stacked substrates 121-123 and a circuit pattern 18 for high frequency to transmit high frequency signals is made under the circuit patterns 16 and 17 for DC and a ground electrode 13 is made at the bottom, and a base board 11 which is jointed with the ground electrode 13 of this multilayer substrate 12.
Patent JP-S60157895-A (JP)
Inventor: BARII SHII FUERUPUSU
IPC: B42D15/10
Filed: 1984-12-13
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-2000071926-A (JP)
Title: Manufacture of interior member for on-vehicle air bag device
Inventor: TOTANI CHIHARU
IPC: B60R21/20
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an interior member for an on-vehicle air bag device easy for manufacturing by ensuring rigidity required for the interior member and easiness of door part opening at the time of air bag expansion. SOLUTION: An interior member for an on-vehicle air bag device has a body 21 and a lid part 22 surrounded by the body 21 and formed to be continuous thereto for covering the folded air bag of the device. Also, the lid part 22 has a door part 23 for closing the folded air bag, a thin tear scheduled part 24 formed by recessing the surrounding reverse side of the door part 23 and to be torn at the time of air bag expansion, and a hinge part for connecting the door part 23 and the body 21 and acting as the rotational center of the door part 23 upon the tear of the tear scheduled part 24. In manufacturing, the body 21 is formed by injection molding a hard synthetic resin and then the lid part 22 is formed by injection molding thermoplastic elastomer having compatibility with the hard synthetic resin of the body 21.
Patent JP-H01145439-A (JP)
Title: Sleeve type rubber shock absorber
Inventor: HANSUUBUERUNAA SHIYUBUERUTO
IPC: F16F13/14
Filed: 1988-10-19
Abstract: PURPOSE: To obtain a preferable insulating effect according to transmission of high frequency vibration by disposing an outer tube within a supporting tube, delimiting a gap therebetween, and disposing a second elastic body in the gap. CONSTITUTION: A supporting part 1 is concentrically surrounded by an outer tube 2 as well as a hole 14, and is elastically connected through a first rubber elastic body 3 to an interior surface of the outer tube 2. The elastic body 3 has two chambers 9, 9a at a longitudinal direction against a direction (an arrow) of loaded force and is connected by a throat 12. The outer tube 2 is disposed within a supporting tube 6, and a second elastic body 5 is disposed between the outer tube 2 and the supporting tube 6. This elastic body 5 is symmetrically formed as a reflected image to a force direction shown as an arrow A loaded at operation, and has a cutting section 7 disposed to a longitudinal direction against the force direction. Such a structure can reduce spring hardness against the force direction to improve insulation of high frequency vibration as well as low frequency vibration.
Patent JP-H08127835-A (JP)
Title: Titanium carbonitride type material
Inventor: MISHIMA MASAAKI
IPC: B22F5/00
Filed: 1994-10-27
Abstract: PURPOSE: To make the nitanium carbonitride type material applicable to highly wear resistant machine parts having high strength and high hardness by preparing a powder mixture consisting of titanium carbonitride solid solution, in which the mole ratio between titanium carbide and titanium nitride is specified, and molybdenum carbide and then subjecting this powder mixture to compacting and sintering. CONSTITUTION: The titanium carbonitride type material is constituted of a sintered product of a green compact of powder mixture having a composition consisting of 95-60wt.% titanium carbonitride solid solution, in which the mole ratio between titanium carbide and titanium nitride is regulated to 3:7 to 7:3, and the balance molybdenum carbide. Further, crystalline phases are composed of titanium carbonitride solid solutions alone. This titanium carbonitride type material has a dense and homogeneous fine structure composed of fine titanium carbonitride crystalline grains, and the size of the pores to be the origin of immediate fracture can be reduced and also the number of the pores can be reduced.
Patent JP-H10111148-A (JP)
Title: Detecting device for angle of rotation
Inventor: YOKOTA MICHIYA
IPC: G01D5/347
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a detecting device, for an angle of rotation, which is provided with an angle resolution required for detecting the angle of rotation at a standstill and which is low-cost. SOLUTION: An optical slit plate 10 which is turned coaxially and identically with the central shaft 2 of a rotating body to be angle-detected is installed, a light source whose surface emits light is arranged and installed so as to face one face of the optical slit plate, and sensors 5, 6 which receive the light from the light source and which output a current are arranged and installed so as to face the other face. A light transmitting part 11 and a light shielding part 12 are formed on the face of the optical slit plate 10. The light transmitting part 11 is formed in a crescent shape, and the width of transmitted light is changed so as to correspond to an angle of rotation.  The sensors 5, 6 are photodiodes, they receive light which is transmitted through the light transmitting part, and they generate an output current value which is changed so as to correspond to the angle of rotation. The angle of rotation of the rotating body to be angle-detecting is detected on the basis of the output current value.
Patent JP-S62125813-A (JP)
Title: Filter
Inventor: SARUWATARI KAZUYUKI
IPC: B01D36/02
Filed: 1985-11-25
Abstract: PURPOSE:To increase easiness for use of a filter by shortening the washing time of the second filter incorporated with a hollow yarn film and preventing washing water from flowing into activated carbon of the first filter. CONSTITUTION:A filter is provided with both the first filter 2 enclosed with activated carbon and the second filter 3 incorporated with a hollow yarn film which has numberless fine holes and is capable of precision filter. In such a case that the filter performance of both filters 2, 3 is reduced by using this filter for a long period, raw water is flowed into an outflow port 3b of the second filter 3 via a water path 8 by changing over a flow path changeover valve 5 for raw water, a flow path changeover valve 7 and a drainage port valve 11. iron rust or the like stuck on the hollow yarn film of the inside of the second filter 3 is removed by introducing raw water through an inflow port 4 for raw water and the water is discharged to the outside of the filter through a drainage port 13 via a pipeline 9, a branched pipe 10 and a drainage port valve 11.
Patent JP-H05104978-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: KASHIWAKURA TOSHIMI
IPC: B60K31/02
Filed: 1991-10-11
Abstract: PURPOSE:To carry out a smooth constant speed run by omitting a special actuator to be continuously controlled other than a changeable valve timing mechanism (VVT). CONSTITUTION:A VVT 23 comprises a timing pulley assembly 24 and a step motor 25, and it changes an opening/closing timing for a suction valve continuously. A VVTECU 41 controls drive of the step motor 25 for running a vehicle at a constant speed at a desired highest tolerable speed of 180km/h, for example, based on detection values of a throttle sensor 14, a full closure switch 14a, a rotation number sensor 30, a water temperature sensor 32, a vehicle velocity sensor 34, etc., read from an engine ECU 40. A suction quantity to a combustion chamber 6 can therefore be changed continuously, and the output of an engine 1 is regulated to run the vehicle at the constant speed at the highest tolerable speed.
Patent JP-S60179601-A (JP)
Inventor: ROBIN ETSUCHI HAINESU
IPC: G01B3/08
Filed: 1984-12-13
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-S62124516-A (JP)
Title: View angle increasing method for zoom lens
Inventor: KITAGISHI NOZOMI
IPC: G02B15/10
Filed: 1985-11-25
Abstract: PURPOSE:To increase the photographic view angle of a negative-refracting-power zoom lens in which a lens group for focusing precedes at its wide angle end to a wide angle side easily and efficiently by mounting an attachment lens which has specific relation and negative refracting power on the zoom lens. CONSTITUTION:The 1st lens group 1 is moved to the object side and the 2nd lens group 2 is moved to the image plane side to vary the power; and the 1st lens group 1 is moved for focusing. The 4th lens group 4 with negative refracting power and said attachment lens are mounted in front of the 1st lens group 1 at the wide-angle end zoom position and extended together with the 1st lens group 1 to increase the photographic view angle to the wide-angle side more. In this case, the zoom lens may be such a type that the 3rd lens group 3 is not provided. When the whole system is increased in view angle, an inequality holds, where fA and f1 are the focal lengths of the attachment lens 4 and the 1st lens group 1.
Patent JP-2001081131-A (JP)
Title: Fluorooligomer containing functional groups at both terminals of main chain, its production and curable composition
Inventor: MIZUIDE FUMIYO
IPC: C08F290/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition which can produce a cured product having excellent toughness, excellent elasticity, excellent elasticity, and the like at a high curing rate by allowing a curable composition to contain a fluorooligorrter containing functional groups at both the terminals of the main chain. SOLUTION: The fluorooligomer containing ester groups at both the terminals of the main chain, the fluorooligomer containing, unsaturated groups at both the terminals of the main chain, or the fluorooligomer containing alcoholic hydroxyl groups at both the terminals of the main chain is a fluorooligomer which has a number-average mol.wt. of 1,000 to 10,000 and has ester groups, unsaturated groups or alcoholic hydroxyl groups at both the terminals of the main chain of the fluorooligomer. The method for producing the fluorooligomer having the unsaturated groups or the alcoholic hydroxyl groups at both the terminals of the main chain comprises reacting the fluorooligomer having the ester groups at both the ends of the main chain with an unsaturated group-containing amine or an alcoholic hydroxyl group- containing amine at <=60 deg.C.  The curable composition comprises the fluorooligomer containing the unsaturated groups at both the terminals of the main chain, (meth)acrylic monomer, and a photopolymerization initiator or a radical-generating agent. The curable composition further comprises the fluorooligomer containing the alcoholic hydroxyl groups at both the terminals of the main chain and a polyisocyanate compound.
Patent JP-H0835519-A (JP)
Title: Combination slide bearing
Inventor: GUNTERU HORUTSUE
IPC: F16C17/10
Filed: 1994-10-03
Abstract: PURPOSE: To reduce the size of combined sliding bearings by designing their parts to be replaced independently of one another when abraded out and reducing the number of structural parts used. CONSTITUTION: This combined sliding bearing comprises a radial sliding bearing 2 and thrust sliding bearings 4 and 6. A radial sliding bearing shell 12 has on at least one end face an annular thrust sliding bearing member 40 that has at least one thrust sliding bearing face 46.
Patent JP-H1199477-A (JP)
Title: Super-abrasive wheel and its manufacture
Inventor: MATSUKAWA MASANORI
IPC: B24D3/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a super-abrasive wheel capable of reducing manufacturing cost and excellent in connecting force of a base metal and an abrasive layer concerning the super-abrasive wheel to form the abrasive layer by sintering a mixed body mixing the super-abrasives and metal powder which is a bond material together and directly connecting the abrasive layer on a surface of the ferrous base metal. SOLUTION: At least nickel and tin are used as metal powder, and quantity of tin against nickel is made in a range of 15-35 weight%. Consequently, a diffusion region of nickel to the base metal becomes wider to be more than 10 μm, and it is possible to improve connecting strength of the abrasive layer without applying coppering on the base metal as conventionally.
Patent JP-H08103136-A (JP)
Title: Mowing rotary edge
Inventor: BABA KOICHI
IPC: A01D34/73
Filed: 1994-10-03
Abstract: PURPOSE: To provide a mowing rotary edge imparted with special structure with resultant significantly prolonged the operating life thereof. CONSTITUTION: The outer periphery of a circular edge plate 1 is intermittently provided with inversely tapered non-rectangular recesses 13, which are then tightly engaged with carbide chips 2 each with double-edged tip to enable cutting in both directions and to prevent these chips from slipping off the edge plate 1.
Patent JP-H11192664-A (JP)
Title: Method and device for laminating film
Inventor: YAMAGUCHI KOICHI
IPC: B29C63/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To enable automatic lamination to a plate-shaped workpiece by a method in which both sides of a film is cut, the film, from which a release material was peeled off, is sent to a lamination means, the transportation is stopped after the passage of the material through a position confirming means, and after a pressure sensitive adhesive film being laminated, the film is cut and laminated in the shape of a picture frame. SOLUTION: A release material laminated film LF from a wind-out means 2 is cut in the flow direction by a cutting means 12 to be peeled off into a pressure sensitive adhesive film and a release material SF, and the separated release material SF is taken up onto a winding means 3. A feed means 6 consisting of a feed member 6a for feeding the film F to a press member 28a and a guide member 20 and a a plate-shaped workpiece W mounting transportation member 28, after the passage of the workpiece W through a position confirming means, a transpiration means 4 is stopped by numerical control, the workpiece W is stopped correctly at a prescribed position, a lamination means is brought down on the workpiece W, after the film F being laminated, it is cut in the width direction by a cutting means 8 and laminated in a picture frame shape, and lamination is done continuously and automatically.
Patent JP-H02110773-A (JP)
Title: List data reference processing system
Inventor: SHIMADA HIROSHI
IPC: G06F17/30
Filed: 1988-10-20
Abstract: PURPOSE:To flexibly refer to data by giving the title system a reference operation expression as the reference sentence of a definition list when a ledger is to be updated/a table is to be processed, etc. CONSTITUTION:An expression processing part 3 obtains the value of the reference operation expression of an applicable reference sentence taken out from a definition list 2 based on the data of an input list 1, and a reference processing part 4 compares the obtained value with the value of a designated reference item successively taken out from a reference list 5 in order to decide whether both the values coincide with each other or not. Further, when both the values coincide with each other, data applicable to the coincident item are entered, for example, in the blank column of the input list 1 and outputted as an output list. Since the reference operation expression is given as the reference sentence of the definition list 2 in this manner, the data can be flexibly referred to, and the desired output list can be produced.
Patent JP-H02112865-A (JP)
Title: Manufacture of fiber reinforced metal member
Inventor: NISHIGUCHI KATSUYA
IPC: C22C47/12
Filed: 1988-10-20
Abstract: PURPOSE:To prevent flowing-out of molten metal from a through-hole by arranging the through-hole at the prescribed position in plate-like member to vent the air in fiber forming body and plugging the through-hole with a shot core to make solidification of the molten metal invaded in inner part of this core. CONSTITUTION:Conjugate parts 1d, 1e of the fibrous forming body included in an Al alloy member as cast-in is formed at circumferential part of plug holes 1b, 1c in a rotor hausing 1. At the time of manufacturing the hausing 1, the through-hole 12 is formed at boring positions of the plug holes of a sheet metal 11 constituting inner wall of the hausing and the sheet metal (the plate- like member) 11 is abutted on a die 13 for casting. Ring-like fibrous forming body 14 is arranged and the steel shot core 15 is fitted into the space part at center part thereof, and this core 15 is pushed to the sheet metal direction with a pin 16 for hole as cast and fitted to the prescribed position. By pouring the molten Al alloy into the cavity 17, the prescribed rotor hausing raw material is cast. By this core 15, the flowing-out, etc., of the molten metal from the through-hole 12 can be prevented.
Patent JP-H07120890-A (JP)
Title: Radiation image forming method
Inventor: IWASAKI KAZUHIRO
IPC: G03C1/795
Filed: 1993-10-22
Abstract: PURPOSE:To improve the sharpness of a silver halide photographic sensitive material to be exposed by the light emission of an intensifying paper by irradiation with X-rays by composing the base of this material of a polyethylene-2, 6-naphthalate. CONSTITUTION:The base of the silver halide photographic sensitive material exposed by the light emission of the intensifying paper having the max. light emission wavelength of <=430nm by irradiation with the X-rays is composed of a film consisting of a polymer having a constituting unit of the polyethylene-2, 6-naphthalate. The light emission of the intensifying paper is absorbed by the base according to this constitution, thereby, the deterioration in silver color tone by degradation in sensitivity and after-colors, contamination of the intensifying paper, contamination of a processing liquid, etc., are eliminated as compared with the crossover cut by dye and the sharpness is improved. The merchandise value of the film degrades if dust sticks thereon at the time of use and, therefore, the specific surface resistance value thereof is preferably <=10<14>OMEGA.cm. Such film is obtd. simply by applying an antistatic agent on the film or forming a thin-film layer of a metal or metal compd. on the film surface.
Patent JP-H0583996-A (JP)
Title: Controller for induction generator
Inventor: TOGAWA MANABU
IPC: H02P9/00
Filed: 1991-09-17
Abstract: PURPOSE:To regenerate power from braking energy by operating an induction machine coupled with an engine, as a generator at the time of braking of vehicle. CONSTITUTION:An induction machine 1 coupled with an engine 11 is driven freely with a power supply 2 employing a battery 21 which is charged by the induction machine 1 through a regenerative circuit 3. At the time of braking, the induction machine l is fed with magnetizing current from a control circuit 4 and the power supply 2 based on signals delivered from a Hall CT 13 or a resolver 12 thus controlling the brake force according to increase/decrease of generated power.
Patent JP-H04260618-A (JP)
Title: Method and device for manufacture of porous glass preform
Inventor: JIYON SUTEIIRU ABOTSUTO ZA SAA
IPC: C03B37/014
Filed: 1991-09-18
Abstract: PURPOSE: To form a preform quickly while minimizing a loss by an end effect by forming the preform with many burners oscillated along only part of the preform.  
     CONSTITUTION: The thin and long substantially porous glass 0 17 is formed by steps (a) a thin and long cylindrical start member is prepared; (b) an array 13 for a soot deposition burner 13 is provided; and (c) each burner 13 of the array 23 is oscillated relatively between the array 23 of the soot deposition burners and the start member so as to deposit the soot on part of the available length of the preform 17. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04141666-A (JP)
Title: Color developable toner
Inventor: OTA MITSURU
IPC: B41M5/155
Filed: 1990-10-02
Abstract: PURPOSE:To improve fixability by pressurization to arbitrary recording media by externally adding superfine particles of <=1mum to a core material having pressure fixing performance, then forming shells coated like films on the surface of the core material by a mechanical or thermal effect. CONSTITUTION:The core material contg. a color developer which is a dye receptor is formed together with a pressure fixing component and the superfine particles of <=1mum are mixed with the core material of the color developer toner by a mixer and are thereby stuck to the circumference of this core material. Thermal or mechanical energy is applied to the color developer toner mixed with the superfine particles, by which the films produced by melting of the superfine particles are formed on the core material of the color developer toner. The fixability by pressurization to the arbitrary recording media which are the recording media to be fixed is improved in this way.