baber/WOPTO huggingface dataset:
Patent JP-S61245999-A (JP)
Title: Control device for screw press
Inventor: NAKAMURA MASAYUKI
IPC: B30B9/14
Filed: 1985-04-23
Abstract: PURPOSE:To make possible always normal operation and to improve working efficiency by controlling the number of revolution of screw vanes in a discharge stage to multiple stages according to the pressure value determined by a detecting means for detecting the pressure of a material to be compressed near the terminal part of pressure filtration. CONSTITUTION:A torque sensor 20b directly coupled to the revolving shaft of a driving source 7 for rotating the screw vanes 2 of the compression filter stage A is provided and the sensor 20b is connected via a torque-electricity converter to an amplifier to control the torque. More specifically, the degree of the clogging of the raw material t be compressed in the stage A is detected as the torque exerted to the revolving shaft of the source 7 by the sensor 20b and is converted to an electric power, by which the number of revolution of the vane 3 in the discharge stage B is controlled. The completion of the desired compression and filtration without excessiveness and deficiency is thus made possible before the raw material to be compressed is transferred to the terminal part of the compression filtration stage, by which the energy is economized and the working efficiency is improved.
Patent JP-S5210686-A (JP)
Title: Sun cell for clock
Inventor: OOTAKE TSUTOMU
IPC: G04C3/00
Filed: 1975-07-15
Abstract: PURPOSE: To obtain a sun cell for a clock, having high conversion efficiency by providing a conductor on the surface opposite to a light receiving surface of the sun cell, having a semiconductor layer, having different conductivity from a substrate on the light receiving surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61245699-A (JP)
Title: Diaphragm used for loudspeaker
Inventor: TAKAHASHI MASANORI
IPC: H04R7/02
Filed: 1985-04-23
Abstract: PURPOSE:To improve the water repellency and the water resistance by sheet- making a natural fiber, a chemical fiber, or their mixture, and using a base material which has been impregnated with a solution of a fluorochloro- substitution derivative of hydrocarbon, and thereafter, has been dried. CONSTITUTION:An NUKP is beaten and sheet-made, formed to a cone-shaped base material by heating, pressing and drying, an impregnating treatment by immersing it into a solution of a fluorochloro-substitution derivative of hydrocarbon, a hot-air drying is executed, and the fluorochloro-substitution derivative 22 of hydrocarbon is packed and stuck to an air-gap between pulp fibers 21. As for the fluorochloro-substitution derivative of hydrocarbon, freon is used, and a polymer being a derivative is obtained by a suspension polymerization or an emulsion polymerization under a catalyst of peroxide or sulfurous acid soda. As for the polymer, an ethylene tetrafluoride polymer, an ethylene tetrafluoride propylene hexafluoride copolymerization polymer, etc. are available. The sticking quantity of the derivative polymer is set to 0.1-1.0%, and 0.5-0.8% desirably.
Patent JP-S5211827-A (JP)
Title: Character recognition system
Inventor: OKA MITSUNORI
IPC: G06K9/62
Filed: 1975-07-18
Abstract: PURPOSE: High sensitive recognition of unknown patterns of low picture quality. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000283786-A (JP)
Title: Electronic apparatus with gps function
Inventor: ITO MATSUTAKA
IPC: G04G15/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus having a function for time controlling the action such as the movement of an individual (current place, goal, stopping places in the way) in detail, e.g. daily correct action such as going to office from home or business trip from company, through use of GPS. SOLUTION: The electronic apparatus comprises means 4 for inputting and designating a data, a display means 5, a memory means 3, means 7 for receiving a data from GPS, a general control means 1, and means 6 for informing measurements to a user wherein the current position is acquired from the GPS receiving means 7, the position and the time are stored in the memory means 3 along with the allowance thereof, and compared with a stored data every time when the position is measured, results of check are displayed on the display means 5 and the situation is informed to the user by the informing means 6.
Patent JP-H08265342-A (JP)
Title: Device name transmitter
Inventor: HISHIKARI ISAO
IPC: G06F13/14
Filed: 1995-03-20
Abstract: PURPOSE: To provide a device name transmitter capable of acquiring the device name with a simple constitution. CONSTITUTION: An input device 1 outputs input data to a bus L after attaching the device number. An output device 2 or an arithmetic unit 3 fetches the data on which a required device number is attached out of the data on the bus L. Assuming that an input device 10 as a transmitter is connected to the bus L, a device code and the device name are transmitted to the bus by attaching its own device number. The device code on which the device number is attached and the device name are fetched by receiving with operation display devices 4, 5 as the transmitter.
Patent JP-S60231466-A (JP)
Inventor: FURUKAWA MITSUHIKO
IPC: C04B35/565
Filed: 1984-04-27
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-H11288779-A (JP)
Title: Wiring substrate, heating element, fixing device and image forming device
Inventor: KARIBE TAKAAKI
IPC: H05B3/20
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable wiring substrate which is strong against an external impact and produces few cracks at an edge part of a through hole, a heating element, a fixing device and an image forming device. SOLUTION: A wiring substrate and a heating element are equipped with an electrical insulating substrate 1 with a through hole formed, a first conductor 5 adhered over the through hole 6 on one surface (1a) of the substrate 1, a second conductor 8 adhered over the through hole 6 on another surface (1c) of the substrate 1, through hole conductors 5a, 8a to electrically connect the first conductor 5 to the second conductor 8 in the through hole 6, and a protective film 7 formed between the outer rim 1a of the substrate 1 and the vicinity of the through hole 6. By this structure, a reliable wiring substrate and which is strong against an external impact and produces few cracks at an edge part of the through hole, a heating element and a fixing device and an image forming device using the wiring substrate and the heating element are obtained.
Patent JP-H04300015-A (JP)
Title: Production of hollow material
Inventor: MATSUURA MASASHI
IPC: C21D9/08
Filed: 1991-03-27
Abstract: PURPOSE:To offer the hollow material manufacture by which a hollow part extending in a longitudinal direction is easily formed and which is especially suitable forming a blank with extra fine hollow part. CONSTITUTION:The manufacture is characterized by that, binders 16 made of a resin are embedded in an ingot for extrusion processing in the extruding direction, an extrusion process is applied on the ingot to extrude an extrusion molded article 14 and to extend the binders 16 nearly in parallel to the extruding direction, and then the extrusion molded body 14 is heated to melt away or evaporate the binders 16.
Patent JP-H05109392-A (JP)
Title: One-side attaching type electric bulb
Inventor: MIHIAERU GASUMAN
IPC: H01J61/30
Filed: 1992-03-11
Abstract: PURPOSE: To avoid the occurrence of non-uniform lighting caused by the converging action of the pump tube separation portion on a bulb apex in the center portion of a lighting area or in the vicinity of the center portion periphery when an one-side installation type lamp is used in a luminaire or a light projector. CONSTITUTION: In an one-side installation type discharge lamp 21, a bulb apex 25 including a pump tube separation portion 26 is delustered, for instance, by sand blasting. By delustering, the bulb apex 25 and the pump tube separation portion 26 are equipped with only a translucent portion having no directivity so that a converging action producing the obstructive luminous intensity maximum value is extinguished.
Patent JP-S58204986-A (JP)
Title: Variable displacement type rotary vane pump
Inventor: FUJIOKA KAZUYOSHI
IPC: F04C2/344
Filed: 1982-05-26
Abstract: PURPOSE:To make the wall thickness of a cam ring thin, by providing a piston which responds to the pressure of volume control, for shifting the cam ring so that the cam ring is prevented from being directly subjected to the volume control pressure. CONSTITUTION:A cam ring 5 is shifted by a piston 12 provided for responding to the pressure of volume control, so that the eccentricity between the cam ring 5 and a rotor 7 is changed for varying the displacement of a pump, thereby the cam ring 5 is prevented from being directly subjected to the volume control pressure. Accordingly, it may be sufficient to bulge the part where the piston 12 is disposed to the least extent, thereby the pump may be miniaturized.
Patent JP-S5423327-A (JP)
Title: Memory unit
Inventor: ISHII ATSUSHI
IPC: G06K15/00
Filed: 1977-07-22
Abstract: PURPOSE: To make print easy to read with a character size uniformed by converting a character pattern into a high-dot-number pattern against a low-dot-number pattern by a shape converter on a character memory unit which is stored with character patterns. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58207554-A (JP)
Title: Hydraulic control for automatic transmission
Inventor: MITSUIDA SHIGERU
IPC: F16H61/04
Filed: 1982-05-26
Abstract: PURPOSE:To prevent occurrence of speed change shock by operating a clutch by the use of hydraulic pressure corresponding to reaction of a band brake. CONSTITUTION:Hydraulic pressure supplied from an oil path 29 in speed change is reduced to one corresponding to the amount of reaction of a band brake by a controlling valve 50 to be supplied through an oil path 33 to a clutch so that the speed change is carried out smoothly with an optimum hydraulic pressure. When a predetermined time elapses after the speed change proceeds, a solenoid 55 becomes inoperative and a spool 50a of the controlling valve 50 is held at the upper position so that the oil path 33 is shut off from a drain port 50d and connected to the oil path 29. As a result, high hydraulic pressure (equal to line pressure) is supplied to the clutch so that the clutch is positively coupled.
Patent JP-2000279335-A (JP)
Title: Bathing system of occasional installation type
Inventor: HAMADA MAKOTO
IPC: F16L37/32
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a bathing system of an occasional installation type capable of supplying hot water, additionally heating, and draining water, in an occasionally installed type bathtub, and capable of easily comfortably making a person to be protected or a person to be cared take a bath. SOLUTION: An existing fixed bathtub 1 and an existing bath furnace 2 are used. A circulating adapter 5 is assembled to a sub bathtub 4, and one end of a pair of extension connecting pipes 6, 6 is connected therewith. A connector 7 is assembled to another end of respective extension connecting pipes 6, 6, and is detachably connected through the connector with the circulating adapter 7 of the fixed bathtub side. A hot water supplying circuit 21 of the bath furnace 2 is operated to supply hot water through a hot water pouring circuit 23, a forward passage 37, and the forward side extension connecting pipe 6 to the sub bathtub 4, and additional heating can be operated through the backward side extension connecting pipe 6 and a backward passage 33 after pouring hot water.  After a person finished bathing, three-directional switching valve 39 is changed to a water draining passage 40 and hot water in the sub bathtub 4 is drained by an operation of the circulating pump 34.
Patent JP-H023772-A (JP)
Title: Speed change control device for v-belt type continuously variable transmission in vehicle
Inventor: MIKI NOBUAKI
IPC: F16H59/48
Filed: 1989-04-07
Abstract: PURPOSE:To prevent a speed change shock, when a shift N-D is performed, by providing in a shift control mechanism a solenoid valve for controlling a supply oil pressure to a friction engaging unit engaging or releasing a predetermined rotary element of a planetary gear mechanism. CONSTITUTION:When shifts N-D and N-R are performed, a riseup of supply oil pressure Pb or Pc to a hydraulic servo 48 or 49 from a shift control valve 71 of a shift control mechanism 70 is controlled so as to obtain a predetermined curve by duty-driving a solenoid valve 74. Thus because the supply oil pressure to the hydraulic servos 48, 49 in friction engaging units 42, 45 of a forward- reverse switching mechanism 40 is controlled by a duty control of the solenoid valve 74, a speed change shock can be prevented when the shift is performed from an N-range to a D-range or to an R-range.
Patent JP-S58204888-A (JP)
Inventor: SUZUKI SHIYOUZOU
IPC: C04B38/00
Filed: 1982-05-24
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-S5714428-A (JP)
Title: Method for fixing pipe and pipe plate
Inventor: URAGAMI KOUICHI
IPC: B21D39/10
Filed: 1980-07-01
Abstract: PURPOSE: To expand a pipe fully to the surface of a pipe plate and fix the pipe to the pipe plate by expanding the pipe with liquid pressure then expanding the same with a roller.  
     CONSTITUTION: A liquid pressure pipe expanding mandrel 4 fitted with urethane backup rings 4-3 and O-rings 4-4 at both end parts of a reducing part 4-1, and provided with a stop plate 4-2 at the leading end is introduced into a pipe 2 inserted into the hole of a pipe plate 1, and liquid pressure is acted between the reducing part and the inside of the pipe 2, whereby the pipe 2 is expanded. This expanding is ceased at the point B on the inner side by about several mm from the surface of the pipe plate, so that a clevis A is kept left. Thence, this mandrel 4 is removed, and the pipe is expanded by a roller pipe expanding mandrel 5, until the clevis A is eliminaed. Thereby, the pipe and pipe plate joint structure of zero clevis is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5714422-A (JP)
Title: Bending method for shape material of u shape in section
Inventor: SAITOU CHIYUUICHI
IPC: B21D7/06
Filed: 1980-07-01
Abstract: PURPOSE: To bend a shape material of a U shape in section without causing chamber of its web by making the width of the die face of a bending die narrower than the web of said shape material.  
     CONSTITUTION: With a shape material 12 of a U shape in section kept applied with tensile force, the inside surface of a web 12a is abutted on a die face 13a, and is coiled gradually on the face 13a. Since the web 12a near a shoulder part 12c does not abut on the face 13a, a shoulder drop T 1  occurs. By the occurrence of this shoulder drop T 1 , the main part of the web 12a is uniformly abutted by pressure on the die face 13a, whereby the flatness in the width direction is assured. Tensile force is applied to a flange 12b in the state that the movement of its leading end part is regulated, and a shoulder drop T 2  in the width direction occurs as well. The leading end part of the flange 12b is regulated of the movement in the width direction by a groove 13b, by which the occurrence of creasing in the flange 12b is obviated. In this way, the chamber of the web 12a is prevented by the occurrence of the shoulder drops T 1 , T 2 , and this coupled with the reinforcing effect of a lip 12d prevent the occurrence of creasing in the flange 12b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03286890-A (JP)
Title: Serial thermal transfer recorder
Inventor: ASAI HIDEO
IPC: B41J2/32
Filed: 1990-04-03
Abstract: PURPOSE:To make installation of an ink ribbon cassette very easy by a method wherein when the ink ribbon cassette is installed, an angle made by a thermal head and a platen is made variable to a position wherein an ink ribbon does not interfere with the thermal head. CONSTITUTION:When an operator pushes a lever 12 down, the lever 12 pivots centering a device axle 18. By jumping up of a projection 13 above a carriage 6, an ink ribbon cassette 5 slips out from the carriage 6. Force by which a first stopper 11 engages with a head holder 7 is also released, and the head holder 7 is rotated in the H direction by action of a torsion coil spring 19. Though the lever 12 returns thereafter, the first stopper 11 is kept by action of the head holder 7. Since positional relation between a thermal head 1 and the ink ribbon cassette 5 is kept herein, the thermal head never interfere with an ink ribbon 4, and the ink ribbon cassette 5 can be easily installed.
Patent JP-S62244126-A (JP)
Title: Vapor growth device
Inventor: MATSUSHITA YOSHINARI
IPC: H01L21/205
Filed: 1986-04-17
Abstract: PURPOSE:To ensure the uniformity of the quality and thickness of a vapor growth film on a semiconductor wafer by repeating vapor growth to a second exhaust section from a first reaction-gas supply section and to a first exhaust section from a second reaction-gas supply section under the state in which the temperature of the semiconductor wafer in a reaction pipe is kept constant in the vertical direction. CONSTITUTION:A first reaction-gas supply section 14 and a first exhaust section 15 are mounted to the upper section of a quartz reaction pipe 12 and a second reaction-gas supply section 17 and a second exhaust section 18 to a lower section. A reaction gas is introduced to the second exhaust section 18 from the first reaction-gas supply section 14 and to the first exhaust section 15 from the second reaction-gas supply section 17 under the state in which temperatures among semiconductor wafers 19 in the reaction pipe 12 are kept constant in the vertical direction, and vapor growth is repeated, thus ensuring the uniformity of the quality and thickness of vapor growth films on the semiconductor wafers 19.
Patent JP-H02267300-A (JP)
Title: Electrolytically chromated steel sheet having superior corrosion resistance, weldability and fine surface color tone
Inventor: WATANABE TOYOFUMI
IPC: C25D11/38
Filed: 1989-04-07
Abstract: PURPOSE:To obtain an electrolytically chromated steel sheet for a can having superior corrosion resistance, weldability and a fine surface color tone by forming a metallic Cr layer having fine granular projections on at least one side of a steel sheet, an Sn layer on the Cr layer by tinning and a specified chromate layer on the Sn layer. CONSTITUTION:A metallic Cr layer 2 having >=2X10<5> granular projections 5 per 1mm<2> is formed on at least one side of a steel sheet 1 by 5-200mg/m<2> by cathodic electrolysis with a known electrolytic soln. contg. CrO3. An Sn layer 3 is then formed on the Cr layer 2 by 30-800mg/m<2> by tinning with a known tinning soln. and a Cr oxide hydrate layer or a chromate layer 4 consisting of metallic Cr and Cr oxide hydrate is further formed on the Sn layer 3 by 3-30mg/m<2> (expressed in terms of Cr).
Patent JP-S59214271-A (JP)
Title: Semiconductor light-receiving element
Inventor: NAGASHIMA TOSHIYUKI
IPC: H01L31/11
Filed: 1983-05-20
Abstract: PURPOSE:To increase the speed of light-receiving response without being subjected to an adverse effect on various characteristics of light-receiving element itself by forming a collector region section in high concentration in a collector region on the shortest distance connecting an emitter electrode section and a collector electrode section. CONSTITUTION:An N<+> type growth layer 21 is formed on a semiconductor substrate 20, and an N type growth layer 22 is shaped. Impurity concentration in the growth layer 21 is made higher than that in the growth layer 22. A P<+> type base layer 23 is formed to the surface section of the growth layer 22, and an N<++> type emitter layer 24 is formed to the surface section of the base layer 23. The positions of the emitter layer 24 and the growth layer 21 are set on one straight line.
Patent JP-H06301479-A (JP)
Title: Track ball movement detecting device
Inventor: IMAI ATSUSHI
IPC: G06F3/038
Filed: 1993-04-15
Abstract: PURPOSE:To assure the highly accurate alignment of a special image by operating this image or a cursor only in the X or Y direction by means of a track ball which can turn in all directions. CONSTITUTION:When a special image, for example, is moved, a 3D input switch 27 is turned on and also an output mode setting switch 28 is set in an X or Y mode. Thus a track ball 21 can serve as an operating means of the special image. At the same time, the outputs of an X counter 23 and a Y counter 24 are compared with each other by a CPU 11. Then the larger output is supplied to a video special effect processing part 15. Thus, the special image moves in the horizontal direction of the rotational frequency of the X direction is larger than that of the Y direction and in the vertical direction vice versa when the ball 21 is operated. Thus it is possible to align the special image with high accuracy by means of the unstable ball 21.
Patent JP-H10335461-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUBARA YOSHIHISA
IPC: H01L21/768
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing the semiconductor device, by which a reaction between an amorphous carbon fluoride film and wiring metal is prevented, and especially via holes and contact holes in a multilayered wiring structure are set free from peeling off of film and wiring faults. SOLUTION: On a boundary between an amorphous carbon fluoride film 42 and wiring metal (a second wiring layer 8), a metal film 6 having a high melting point and containing nitrogen such as titanium nitride is deposited. This nitrogen containing metal film 6 having the high melting point works as a diffusion prevention film against fluorine so that the structure which can prevent a 'reaction between wiring metal and fluorine' at the time of heat treatment and problems caused by the reaction such as peeling off or swelling of the wiring metal and an increase of wiring resistance can be obtained. Furthermore, since the heating treatment can be introduced in the fabrication process, an LSI fabrication process having a more practical multilayered wiring structure which makes use of the favorable low permittivity of the amorphous carbon fluoride can be realized.
Patent JP-S63257450-A (JP)
Title: Step actuator
Inventor: NIHEI HIDEKI
IPC: H02K41/03
Filed: 1987-04-13
Abstract: PURPOSE:To obtain an actuator, large in a thrust and small in an electric time constant, by converting the polarity of a permanent magnet with a pitch equal to the teeth of a stator opposing to the permanent magnet. CONSTITUTION:Stators 1, 2 are provided with magnetic poles A, A', B, B' which are so related in the relation of the phases thereof that the magnetic pole A' becomes the polarity S, the magnetic pole B comes to an intermediate point between the S-pole and the N-pole of the permanent magnet 9 and the magnetic pole B' comes to an intermediate position between the N-pole and the S-pole when the magnetic pole A approaches a permanent magnet 8. Windings 3, 4 are provided on the magnetic poles A, A' while the windings 5, 6 are provided on the magnetic poles B, B'. When the phase of the permanent magnets 8, 9 coincides with the phase of the magnets of the stators 1, 2, the flux of the permanent magnets, having a short gap length, is intersected with the windings. When the phases of the teeth of the permanent magnets 8, 9 are deviated by a half pitch, the flux is terminated in the permanent magnets with each other and will never be intersected with the windings. When the gap length of the permanent magnet of a reverse polarity is shortened, the flux is intersected in a reverse direction. Thus, the intersecting flux of the windings 3-6 varies to forward and reverse directions with zero value as reference point by the relative positional variation of the magnetic poles A, A' and B, B' together with the permanent magnets 8, 9, thereby a very large thrust force may be obtained.