baber/WOPTO huggingface dataset:
Patent JP-H02271890-A (JP)
Title: Electric razor
Inventor: NINOMIYA KAZUNORI
IPC: B26B19/10
Filed: 1990-03-14
Abstract: PURPOSE:To simply execute a coming-off stop of an engaging piece with a hook of a side shaving case by constituting this razor so that in a state that the side shaving case is allowed to slide to a non-use position of the lower part, a comb line edge unit becomes a non-driving state, and in a state that the case is allowed to slide to a use position of the upper part, a moveable comb line edge of the comb line edge unit is driven. CONSTITUTION:When a side shaving case 51 is in a non-use position of the lower part, an operating piece 80a of an operating arm 80 abuts on the lower end of a side part slit part 81 and brought to position control, therefore, a comb line edge unit 50 becomes an attitude stored in the under part of an opening 57. On the other hand, when the side shaving case 51 is allowed to slide to the upper part and moved to a use position, the operating piece 80a abuts on the upper end of the side part slit part 81 and controlled on the way of its movement to the upper part, and when it further moves to the upper part, the operation arm 80 is drawn down to the lower part against the case 51, and the comb line edge unit 50 is swung up and oscillated centering around a supporting point pin 55. Also, the side shaving case 51 is engaged and connected to the outside of one side face of the upper part of a case 1 through a slit 59 and an engaging piece 58 with a hook, and thereafter, when a motor fitting base 4 is assembled in the body case 1, coming off of the engaging piece 58 with a hook is prevented completely.
Patent JP-H11261157-A (JP)
Title: Surface emitting type semiconductor laser device and manufacture thereof
Inventor: IWAI NORIHIRO
IPC: H01S5/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface emitting type semiconductor laser element having a low threshold current and low operating voltage, and manufactureing method thereof. SOLUTION: The long-wavelength surface emitting laser 10 comprises an n-GaAs substrate 21, a DBR mirror 22, a light-emitting region of an embedded structure, a p-InGaAs contact layer 19, a p-side electrode 24, and a dielectric multilayer film mirror 27 with a window 25 embedded formed in this order and an n-side electrode 26 formed on the back side of the GaAs substrate 21. The DBR mirror 22 is a multilayer film of 28 cycles of n-GaAs/n-AlAs layers. The light-emitting region of the embedded structure comprises of an n-InP clad layer 13, a columnar mesa structure of a diameter of 10 μm, composed of a strained quantum well active layer 14 and a p-InP clad layer 15, an embedded layer composed of a p-InP layer 16 in which the columnar mesa structure is embedded and an n-InP layer 17, and a p-InP clad layer 18 of 0.8 μm thickness, formed on the mesa structure and an embedded layer.
Patent JP-H11258681-A (JP)
Title: Finder equipped with display device
Inventor: OGATA YASUSHI
IPC: G02B5/32
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To display a variety of information within the visual field of a finder and to obtain a high-quality finder by displaying an image on a display part within the visual field of the finder by an optical member provided on the reflection surface of an error normal image system and providing the optical member with reflection or transmission characteristic only in a wavelength range equivalent to the emitted light wavelength of the display part. SOLUTION: A hologram H by which the light of specified wavelength is diffracted but through which the light of other wavelength passes is attached to the 2nd reflection surface 104b of a 2nd prism 104. Thus, the image on the display part 16 arranged in front of the 2nd reflection surface 104b of the 2nd prism 104 is formed as a virtual image in the vicinity of a visual field frame 103 by the diffraction action of the hologram H. Then, the luminous flux is emitted from the hologram H toward and ocular 105, superposed on the luminous flux of the visual field of the finder and recognized by a user. Namely, the upper observes the image simultaneously under the condition where the display is superposed within the visual field of the finder.
Patent JP-H08219248-A (JP)
Title: Straight line motion driving device
Inventor: HIGUCHI YASUO
IPC: F16H21/16
Filed: 1995-02-14
Abstract: PURPOSE: To generate the relative motion on both cylindrical surfaces in the axial direction by rotatably fitting a plurality of cylindrical coil springs between the outer surface and the inner surface of concentrical cylinders with the axis of the cylindrical spring coils being tilted to the axis of the cylinders so that the coil springs may bring the inner surface of the cylinder into pressed contact with the outer surface of the cylinder. CONSTITUTION: A shaft 1 outside a cylinder is concentrical with a cylinder 2 inside the cylinder. In a coil spring 3, the coil axis is tilted to the prescribed angle relative to the axis of each cylindrical surface by a retainer 4, and the axis of the coil is assembled so as to form a curve. Slits are machined in the cylinder 2 over the whole length, and presses the coil spring 3 against the outer circumferential surface of the shaft 1 and the inner circumferential surface of the cylinder 2 by tightening the outer circumference by a ring. When the shaft 1 is turned and the cylinder 2 is stopped, the relative motion is generated between the shaft 1 and the cylinder 2 in the axial direction. The tightening force of an outer circumferential ring 5 is gradually reduced to generate the smooth sliding therebetween.
Patent JP-H0645535-A (JP)
Title: Planar treatment method using common alignment mark for well implantation
Inventor: JIEEMUZU REINORUZU
IPC: H01L23/544
Filed: 1993-03-24
Abstract: PURPOSE: To exclude slight process for manufacturing a device on a conductivity-type semiconductor substrate. CONSTITUTION: The method for planar processing comprises the steps of forming an insulating layer on a semiconductor substrate 150, patterning and etching a plurality of aligning marks 229 in the layer and the substrate 150, aligning to the marks to form a first conductivity-type region in the substrate 150, and aligning it with marks 229 to form a second conductivity-type region opposite to the first conductivity-type in the substrate 150.
Patent JP-H04223565-A (JP)
Title: Method and system for exchanging data in database system
Inventor: RICHIYAADO EME DEMAAZU
IPC: G06F17/30
Filed: 1991-03-07
Abstract: PURPOSE: To effectively and precisely support data change by sending at least two processing requests containing user data and the description from a receiver data base to a server data base. CONSTITUTION: A receiver sends a data request to a supplier/server calculation environment 50 and supplier/server construct a user data descriptor 57 in accordance with the characteristic of data. At that time, the descriptor 57 is constructed so that it reflects the existence of an SQL communication area and a user data field. The supplier/server computer environment 50 sends the descriptor 57 and user data to a receiver computer environment. The receiver converts user data into the display of the receiver from the display of the server for a next processing by using the descriptor obtained in response to a reference codes contained in a computer level identifier, a system level identifier and the application level descriptor 57.
Patent JP-H0615466-A (JP)
Title: Manufacture of extremely thick wall steel plate
Inventor: FUKADA YASUTO
IPC: B21B1/38
Filed: 1991-03-05
Abstract: PURPOSE:To reduce the rolling reduction ratio in the manufacture of an extremely thick-wall steel plate by a hot rolling while superposing a continuously cast slab or a thick wall steel plate manufactured from the continuously cast slab. CONSTITUTION:At the time of making a composite slab by superposing a continuously cast slab 1 or a thick wall steel plate 2, an amorphous metal is inserted between superposed surfaces and a central part in the thickness direction of the continuously cast slab 1 is made not to coincide with a central part in the thickness direction of a product. Then the hot rolling is executed by heating the composite slab over the melting temperature of the amorphous metal. The fault in interior quality is excluded even under a condition that the rolling reduction ratio in the hot rolling is low such as >=1.6, and the extremely thick wall steel plate of the thickness >=100mm having excellent quality can be manufactured.
Patent JP-S54156288-A (JP)
Title: Grindstone fabricating method
Inventor: OKUNISHI HIROSHI
IPC: B24D3/06
Filed: 1978-05-31
Abstract: PURPOSE: To obtain a grindstone which has highly accurate grain concentration by forming grooves on the surface of the grindstone and aligning grains on the grooves then bonding the grains by an adhesive filled in the grooves. Width of the grooves is a little narrower than diameters of the grains.  
     CONSTITUTION: Grooves 2 are formed with about equal interaval depending on required density on the surface 1 1  of a grindstone base 1 which has been at least metallized its surface 1 1 . Width of the grooves is a little narrower than diameters of grains 5. An electroconductive adhesive 3 is painted on the surface 1 1  of the grindstone base 1 including the inside of the grooves 2. Then the adhesive 3 is scraped off to expose the metalic surface 1 1  or the surface of the grindstone base, and the grains 5 are scattered over the surface 1 1  and orderly bonded on the grooves 2, but grains which do not adhere are eliminated. The tentatively adhered grains 5 are completely bonded on the surface 1 1  of the grindstone base 1 by electroplated layer 6, thus obtaining a desired grindstone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58182571-A (JP)
Title: Obstacle detector of vehicle
Inventor: OOTSUKA MITSUGI
IPC: H04R1/30
Filed: 1982-04-20
Abstract: PURPOSE:To obtain the excellent directivity of an ultrasonic wave in wide- range temperatures and to detect an obstacle securely by using a transmitter and a receiver each different in horn shape and temperature characteristic, and shifting an ultrasonic wave oscillator in fitting position. CONSTITUTION:When the diameter of the throat part 22a of an acoustic horn 22 is phi, the ulstrasonic wave oscillator 21 is fitted at a position of size l1. The fitting size of the ultrasonic wave oscillator 21 of the receiver is altered to l2 in keeping the size of the acoustic horn 22 is unchanged. Then, its radiation characteristic has less variation range between a maximum value and a minimum value, and excellent directivity of an ultrasonic wave against wide range temperature fluctuations is obtained.
Patent JP-S59191601-A (JP)
Title: Output tracking control system
Inventor: KUROIWA SHIGEO
IPC: G05B7/02
Filed: 1983-04-15
Abstract: PURPOSE:To perform the mode switching with no sudden fluctuation of control quantity for a control system where a controlled system is controlled in two types of modes, by making the manipulated variable of one mode follow the manipulated variable of the other mode when the controlled system is controlled in either one mode. CONSTITUTION:A tracking arithmetic part 10 is set by a control meter 300 between a feed-forward arithmetic part 2 and a switch 3. The part 10 performs an operation of MVA=Z+B, where the value B is added to the output Z of the part 2 in an automatic mode A. When the operation is switched to the mode A, the manipulated variable MVA equal to the hitherto manipulated variable MVM is set at a manipulated variable MV in response to the action of a switch 3. For this purpose, the manipulated variable MVM of a manual control part 4 is also supplied to the part 10. In a manual mode M the tracking is carried out to satisfy B=MVM-Z. For this purpose, the part 10 accepts the output MVM from the part 4 and performs an operation in response to the action of the switch 3. Thus no fluctuation is produced with the manipulated variable even though the manual mode M is switched to the automatic mode A.
Patent JP-S59192618-A (JP)
Title: Suction device of internal-combustion engine
Inventor: KOMODA NORIO
IPC: B60K13/02
Filed: 1983-04-15
Abstract: PURPOSE:To improve the output of an engine through provision of enough a high charging efficiency, by a method wherein snow, rain drop, and sand dust are prevented from entering an air cleaner, and the open air is fed to an engine cylinder. CONSTITUTION:Notches 15 in first seal members 13 and 14 are positioned ahead of an air suction port 18 of a hose 17 of an air cleaner 5, and a second seal member 16 is located in front of the notches 15. A passage, leading through the first seal members 13 and 14 from the second seal member 16 to the air suction port 18, has a zigzag route in cross section and runs to above. Thus, the open air flows along a flat-shaped zigzag route, formed, as seen from the top, by the second seal member 16 and the notches 15 in the first seal members 13 and 14, and beforesaid zigzag route in cross section, and snow, rain drop, and sand dust can be prevented from entering the air cleaner.
Patent JP-S58182131-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: C09D175/04
Filed: 1982-04-20
Abstract: PURPOSE:To reduce deterioration in electromagnetic transducing characteristics even when a magnetic recording medium is run repeatedly, by using a 6,000- 100,000mol.wt. compound capable of polymerizing by electron beam irradiation. CONSTITUTION:A >=6,000mol.wt. compound capable of polymerizing by electron beam irradiation is used as a binder to obtain a magnetic tape, which has less deterioration in electromagnetic transducing characteristics even when run repeatedly. This fact may results from a magnetic layer of polymer network which has long cross-linking point intervals, high elastic modulus, and large rupture elongation. When, however, the molecular weight exceeds 100,000, a coating liquid increases in viscosity and the dispersion of a magnetic material becomes inferior, so that the coating becomes hard. This compound uses a compound which has >=1 carbon-carbon unsaturated bond and contains an acrylamide group, acrylic group, etc. and unsaturated polyester.
Patent JP-H05265729-A (JP)
Title: Design development back-up device
IPC: G06F9/06
Filed: 1992-03-24
Abstract: PURPOSE:To inspect in real time the conflicts caused among the results of plural developers and to omit the setback jobs by providing an item control table to register the items which specify the results of the designers when these results are produced or corrected. CONSTITUTION:Each developer inputs a prescribed item by means of a development back-up tool 1 before each result is produced and corrected. A control part 2 inspects an item control table 3 and informs the development back-up tool 1 that inputted the relevant item of a fact that the result of the item is already produced as long as the data on the same item are available. Furthermore, the part 2 informs the tool 1 of a fact that the input item data conflict with the registered item data. If the relevant input item is not included in the table 3, the input item data are newly registered into the table 3. The input item data are also newly registered when no conflict exists between both data.
Patent JP-2000264953-A (JP)
Title: Curable epoxy resin composition
Inventor: NISHIKUBO TATATOMI
IPC: C08G59/40
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a curable epoxy resin composition which has a high curing density, an excellent mechanical strength and excellent heat resistance and can express good flame retardancy, hydrophilicity and electric insulation by adding a calixarene compound as a cross-linking agent. SOLUTION: This curable epoxy resin composition contains a calixarene compound as a crosslinking agent. The calixarene compound includes calixarene, calixresorcinolarene and the ester or silylether derivatives of the hydroxyl groups of the compounds. For example, an epoxy resin cured product of formula III can be obtained by crosslinking p-methylcalix[6]arene of formula I with a bisphenol type epoxy resin of formula II. The epoxy resin and the calixarene compound as the crosslinking agent are preferably added in a ratio of 10:0.1 to 10:100. The composition may furthermore contain a catalyst.
Patent JP-S63234030-A (JP)
Title: Thermosetting resin composition
Inventor: MITA TOSHIHIRO
IPC: C08G73/02
Filed: 1987-03-23
Abstract: PURPOSE:To obtain the titled incombustible or flame-retardant resin molded article having high heat-resistance, by molding a specific polyazomethine and heat-treating the molded product. CONSTITUTION:A polyazomethine composed mainly of a constituent unit of formulas I-III (m+n=1.0; R is H, halogen, alkyl or alkoxy; p is 1-4) is molded and heat-treated to obtain the objective molded article. The heat-treatment is preferably carried out by starting the heating of a molded polyazomethine from a temperature below the melting point, slowly raising the temperature and finally heating at a temperature above the melting point of the polymer.
Patent JP-2000255944-A (JP)
Title: Elevator car
Inventor: TAGAWA HIDEJI
IPC: B66B9/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To protect a passenger against change of a clearance dimension between a movable floor and a side wall of a car generated by vertical movement of the movable floor. SOLUTION: Safety belts 12, 14 are provided in both end parts of a movable floor 8 rotated to a contra-inclined direction by an angle corresponding to inclination of a guide rail 1 to keep horizontalness, in an elevator car elevated while guided by the guide rail 1 having an inclined part, and the both end parts of the floor 8 and side walls 7 in portions facing to the end parts are thereby covered by the safety belts 12, 14.
Patent JP-S51142623-A (JP)
Title: The controlling circuit of a motor
Inventor: ASHITANI MASAHIRO
IPC: H02P5/68
Filed: 1975-06-02
Abstract: PURPOSE:This circuit reduces the change-over switch of line and regenerative braking, simplifying the circuit arrangement.
Patent JP-H08262271-A (JP)
Title: Dustproof cap for optical fiber connector
Inventor: MURAKAMI KAZUYA
IPC: G02B6/40
Filed: 1995-03-24
Abstract: PURPOSE: To enhance dustproofness, to eliminate the need for cleaning at the time of connection after preservation and make a dustproof cap usable for multiplex adapters as well by providing this cap with a main body to be inserted into an adapter from its opposite side and a recessed part formed at the front end of the main body. CONSTITUTION: This dustproof cap 40 has a cap body 41 approximately similar to a plug body and a slider member 42 which is completely identical with the slider. A front end contact surface 50 of a contact part 49 is formed as a slope fitting to the inclination at the front end face of a ferrule. The recessed part 51 positioned between both hole parts 48 is formed at the contact surface 50. The recessed part 51 parts the dummy ferrule 45 from optical fiber ends 4 and is therefore formed to such a position and size that the optical fiber ends 4 are integrally housed. The front end contact surface 50 is brought into surface- to-surface contact with the front end face of the ferrule without contact with the optical fiber ends at all when the dustproof cap 40 is inserted. The dustproof cap is so formed that the cap body 41 is inserted into the insertion port of the adapter.
Patent JP-S63231996-A (JP)
Inventor: KATO ATSUNORI
IPC: H04N1/04
Filed: 1987-03-20
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-S61224718-A (JP)
Title: Tuning point search circuit
Inventor: OKURA KAZUYASU
IPC: H04N5/44
Filed: 1985-03-29
Abstract: PURPOSE:To acquire surely a tuning point even when the reception signal intensity changes in any way by conducting a diode to impress a fixed DC voltage to an AGC terminal when an AGC voltage exceeds a threshold value by a received radio wave at the search of tuning point. CONSTITUTION:An AGC voltage Ea is more positive than a DC power voltage Eb at no signal and weak signal reception state. In this state, a diode 3 is biased reversibly and nonconductive. The AGC voltage is impressed to the AGC terminal of a tuner in this state and the tuner has a high amplifier gain the same as at the normal operation. Thus, even when a weak signal is received, the tuning point is discriminated accurately. When the state changes from the no-signal reception state to a strong signal reception state, the voltage Ea becomes once the voltage Eb or below. The diode 3 is conducted at this point to clamp the AGC terminal voltage of the tuner to the voltage Eb. Thus, the amplification gain of the tuner is made constant and the AGC voltage is made stable further.
Patent JP-S60231441-A (JP)
Inventor: EDOWAADO HAAGURIIBUSU
IPC: C03C17/23
Filed: 1985-03-29
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-H05269834-A (JP)
Title: Heating furnace for resin sheet and measuring method of surface temperature of resin sheet in said furnace
IPC: B29L7/00
Filed: 1992-03-24
Abstract: PURPOSE:To enable the correct measuring of the temperature of the whole surface of a resin sheet by few radiation thermometers by a method wherein at least one set of radiation thermometer is installed so as to be capable of selecting either a measuring position on the surface of the resin sheet or a retreated position out of the surface of the sheet, in the inside of a heating furnace. CONSTITUTION:A pair of resin sheet A transporting chains 10, 11 are arranged at the central part of up-and-down direction in a heating furnace (a) in a state running along both side walls 1, 2 of the furnace (a) A pair of heaters 14, 15 are arranged in the heating furnace (a) in parallel to an upper surface wall 3 and a bottom surface wall 4 respectively. Further, a pair of sprockets 16, 16'; 17, 17' are arranged on both side walls 1, 2 of the heating furnace (a) respectively in upper-and-lower two stages while a pair of chains 18, 19 are wound around the sprockets. A pair of radiation thermometers 25, 27 are mounted on respective chains 18, 19 while the temperature detecting units 26, 28 of respective thermometers are opposed while pinching respective transporting chains 10, 11. According to this method, the temperature of the whole surface of the resin sheet A can be measured correctly by few sets of radiation thermometers 25, 27.
Patent JP-S614503-A (JP)
Title: Continuous separation method by series of flow
Inventor: ANIRU RAJIYARAMU OROSUKARU
IPC: G01N30/46
Filed: 1985-03-29
Abstract: A process for separating an extract component from a raffinate component contained in a feed mixture. A unidirectional fluid flow system is maintained through a series of separating units through which the components travel at different rates. The units are interconnected in series so as to form a single closed loop. A component concentration distribution is established within the system of units so as to comprise a series of zones. Feed and displacement fluid are each mixed with a different intercolumn stream prior to being passed into the inlets of two of the units and extract and raffinate are taken only as portions of streams from outlets of two or more of the units at appropriate points on the component concentration distribution. At the appropriate times the inlets and outlets are shifted so as to simulate movement of the units in a direction downstream with respect to the direction of fluid flow and thereby enable the inlets and outlets to continually lie in the appropriate zones.