baber/WOPTO huggingface dataset:
Patent JP-S6155597-A (JP)
Title: Heat recovery device
Inventor: INOUE OSAYUKI
IPC: F28D15/00
Filed: 1984-08-28
Abstract: PURPOSE:To avoid the mixing between heating fluid and heated fluid and to inhibit the contamination of them by a method wherein a leakage of heating fluid and heated fluid or thermal medium is sensed by an increased or decreased amount of thermal medium in the closed container and a leakage at the thermal conduction part is sensed by a variation in state of the thermal medium. CONSTITUTION:Thermal medium is guided to a heat exchanger B by a pump 7 from a heat exchanger A through a pipe 5 from the thermal medium amount holding volume sensor part 8 and furthr circulated through the pipe 6. Then, the thermal medium is heated by the heating fluid in the pipe 3 at the heat exchanging part A, thereafter it is passed through the pipe 5 and guided to the heat exchanger B, gives heat to the heated medium in the pipe 4 and applied to the desired application. The holding volume of the thermal medium is sensed by a liquid level sensor 9 in the thermal medium holding volume sensor 8, thereby the flowing-out of the thermal medium or heating or flowing of the heated fluid can be detected. That is, in case that the liquid surface can be measured correctly, even a small amount of leakage can be detected in reference to a specific volume of the thermal medium on the basis of the temperature of the thermal medium and thus the circulation pump for the thermal medium is stopped, a pressure of the thermal medium is decreased, the mixing of the thermal medium into the heating fluid or heated fluid can be prevented.
Patent JP-H0470622-A (JP)
Title: Scan optical device
Inventor: ARIKI YOSHIO
IPC: G02B26/10
Filed: 1990-07-06
Abstract: PURPOSE:To correct curvature of field in a subscanning direction arranged by mirror shift without using a driving mechanism to drive a lens system by specifying the lateral magnification of a second imageforming optical system in the subscanning direction. CONSTITUTION:The lateral magnification of the second image-forming optical system 6 on a plane perpendicular to a plane in parallel with the optical axis of the second image-forming optical system 6 and reflected on a reflecting plane 11 and including a locus plotted by a deflected optical beam 10 i.e. the subscanning plane is set so as to set a component asymmetric to the scanning direction of the optical beam 10 on a plane 7 to be scanned for the optical axis of the second imageforming optical system 6 out of the curvature of field generated on the plane 7 to be scanned by moving the reflecting position of the optical beam 10 on the reflecting plane 11 according to the rotation of a rotary polgonal mirror 4 in the incident direction of the optical beam 10 at <= 2.5mm. Therefore, the asymmetric component of the curvature of field in the subscanning direction by the mirror shift can be reduced. Thereby, it is possible to correct the curvature of field in the subscanning direction generated by the mirror shift without using the driving mechanism which drives the lens system.
Patent JP-S6420820-A (JP)
Title: Toilet seat knob
Inventor: SAITO MARIKO
IPC: A47K13/10
Filed: 1987-07-16
Abstract: PURPOSE: To raise and lower a toilet seat by holding a grip part by placing the grip part outward, and fixing a tip part by the grip part by rotating it downward from above the toilet seat in a slender toilet seat grip device having the grip part on the end. CONSTITUTION: When a toilet seat is raised and lowered by hand, a grip part 1 into which fingers are inserted is placed outward on the toilet seat, and a tip part 2 is rotated to the lower side from above the toilet seat, and a projecting part 3 on the reverse of the toilet seat is put in a hole 4, and is made immovable. Next, the tip part 2 is inserted into a belt 5, and the hole 7 is fastened by a projecting part 6. The toilet seat is raised and lowered by holding the grip part 1 of a toilet seat grip fixed in this way. As a result, it is convenient and clean.
Patent JP-H1020978-A (JP)
Title: Keyboard and information processor
Inventor: WATANABE GORO
IPC: H01H13/70
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To make the keyboard and information processor thin so that they are conveniently carried by movably supporting at least one of a housing panel and a support panel and elastically deforming an elastic body so that a key top and a switch come closer by the movement. SOLUTION: A spring right-end part 8R is engaged and fixed below a step part 52 provided to a cut part 51 of the housing panel 5. Further, a spring left-end part 8L is pressed in a groove 61 of a support panel 6 by penetrating a membrane switch 10 and fixed. In this state, the center of a switch depression part 8P and the center of the switch contact 101 of the membrane switch 10 are positioned without meeting each other. Then the housing panel 5 is moved horizontally as shown by an arrow R and then the spring 8 deforms elastically so that the key top 7 and switch contact 101 come closer. This state is a state wherein a key switch unit is depressible.
Patent JP-H0840353-A (JP)
Title: Small sized anchor
Inventor: YOSHIDA HISATOSHI
IPC: B63B21/24
Filed: 1994-07-29
Abstract: PURPOSE:To place an anchor not left as caught by a base rock or the like but extracted from a catching part, so that the anchor can be quickly lifted, in the case of lifting the anchor of small size after throwing it down into the sea moored. CONSTITUTION:Mooring pawls 2 and a ring 3 are provided in the point end of an anchor shank 1, to respectively provide an elastic stop means 4 and a ring 5 in a base end side, and a rope 6 is connected between the rings 3, 5, to connect a dropping/lifting rope 7 to the ring 5. The ring 5 is fixed to the elastic stop means 4, and in the case of lifting, when the ring 5 is strongly pulled by the rope 7, the elastic stop means 4 is dislocated to align the ropes 6, 7 in a straight line, to pull the ring 3 in the point end of the anchor shank, thus to act so as to extract an anchor from a catching part, so as to easily separate the mooring pawl 2 from a base rock or the like.
Patent JP-S5966822-A (JP)
Inventor: NAKANO HISAFUMI
IPC: A01K5/02
Filed: 1982-10-08
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-H0845501-A (JP)
Title: Manufacture of electrode plate and chemical cell
Inventor: FUKUMURA KENICHI
IPC: H01M4/13
Filed: 1994-07-29
Abstract: PURPOSE:To provide manufacture of a sheet shaped electrode for mounting a lead plate welding part of an electrode in an electrode piling agent coating process and a chemical cell using the same in the chemical cell. CONSTITUTION:In manufacture of a chemical cell comprises a positive electrode, a negative electrode and electrolyte, electrode material coating liquid is discharged by an exclusion type liquid injector having a slot. Then, a sheet shaped plate is manufactured by coating it while mounting a non coating part in a traveling direction and in a direction of right angle in a traveling conductive supporting member shaped.
Patent JP-S5879385-A (JP)
Title: Television receiver
Inventor: NAKAI KAZUHIRO
IPC: H04N5/45
Filed: 1981-11-04
Abstract: PURPOSE:To picture of 9 or 4-channel picture at the same time, by using a few number of tuners, through the use of a 9-notation ring counter and a 4-notation ring counter and the sequential channel selection of a plurality of channels at a prescribed period. CONSTITUTION:In operating a mode changeover switch 27 to the 9-screen mode, a clock pulse is applied to a 9-notation ring counter 19 and an address counter 22, and the output of the counters 19 and 22 is sequentially switched. As a result, the tuning voltage of a channel selection circuit 14 is sequentially switched and applied to a tuner 2, and nine channels are sequentially and repetitively selected received. In this case, a video signal obtained sequentially from a video detection circuit 4 is applied to a storage device 24. The write and readout positions are designated with the counter 22 at the device 24. The video signal of each channel is sequentially and repetitively read out in the order designated at the counter 22. The similar operation can be done in operating the switch 27 to a 4- screen mode. Thus, nine or four pictures can simultaneously be pictured on the screen of a cathode ray tube 7.
Patent JP-H0347633-A (JP)
Title: Forming roll
Inventor: SATO TADAYUKI
IPC: B21D5/08
Filed: 1989-07-11
Abstract: PURPOSE:To facilitate change of rolls in the presence or absence of an emboss by providing an external roll having a cylindrical recessed part, an internal roll having a conical caliber roll part fitted slidably to the cylindrical recessed part and a moving and adjusting means to move and adjust the internal roll. CONSTITUTION:When a formed material 1 having an embossed hypotenuse part is formed, and when the internal roll 16 is stored by the moving and adjusting means 24 into the cylindrical recessed part 12 of the external roll 13, a space S occurs in the neighborhood of the hypotenuse part 1b of the formed material 1 and bending can be performed without crushing an embossed pattern 1c. Further, when a formed material 1 having no emboss is formed, the internal roll 16 is taken by the moving and adjusting means 24 out of the external roll 13 and a roll clearance corresponding to the hypotenuse part of the formed material 1 is formed by the conical caliber roll part and the opposing roll 29. In this way, bending can be performed in drawing down its hypotenuse part.
Patent JP-H0342967-A (JP)
Title: Copying device
Inventor: SUGISHIMA KIYOHISA
IPC: B41J11/66
Filed: 1989-07-10
Abstract: PURPOSE:To obtain a restored copy in a short period with an easy operation by adding the partial designation function to the expansion continuous copy function and providing the function which divides a roll of paper by a certain length to output it at the time of a long-sized copy of the roll of paper. CONSTITUTION:When an expansion continuous copy key is depressed and an original size and 'division' are designated, the roll of paper is divided by the A1 size to print an image. Consequently, it is divided into 16 when the original size is A3 and the magnification is 80%. When partial copy is instructed in the division mode and coordinates are designated by a digitizer 316 (editor), the divided part which is fixedly divided and includes these coordinates is copied with the fixed size (A1 size). A center key 710 is provided on the picture displayed at the time of instructing partial copy, and an area 705 with a point 700 as the center is copied when the key 710 is depressed.
Patent JP-H11235754-A (JP)
Title: Laminate molding method and apparatus
Inventor: OGAWA AKIHIKO
IPC: B42D15/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a laminate molding method and apparatus for laminating a member to be laminated so as to embed the projected parts thereof in the resin layer to mold a molded product having a smooth surface. SOLUTION: A laminate molding apparatus is equipped with upper and lower plates 2 provided in mutually opposed relationship so as to be capable of relatively approaching and separating, an electric heater 3 melting the resin layer of a molding material H1 to be laminated, the film member 4 provided to the opposed surface of the lower plate 2, the smooth pressure surface 5 formed to the opposed surface of the upper plate 1, a frame member 6 forming a molding space K housing the molding material H1 to be laminated by holding the same between the opposed surfaces of the upper and lower plates 1, 2, a suction means 7 evacuating the formed molding space K,  the elastically deformable pressure plate 8 interposed between the film member 4 and the material H to be molded and a close contact/pressure means 9 bringing the film member 4 into close contact with the opposed surface of the lower plate 2 arbitrarily and separating the same from the opposed surface of the lower plate 2 to press the molding material H1 to be laminated between the lower plate and the pressure surface 5 of the upper plate 1 through the pressure plate 8.
Patent JP-H0619423-A (JP)
Title: Driving circuit of matrix display device
Inventor: HOSHIYA TAKAYUKI
IPC: G09G3/20
Filed: 1992-07-06
Abstract: PURPOSE:To provide the driving circuit of the matrix display device which decreases the scale of a decoder circuit while suppressing an increase in circuit cost. CONSTITUTION:The driving circuit of the matrix display device which is constituted by arranging display pixels in a matrix shape and makes a gradational display on the display pixels by applying a driving voltage corresponding to specific display data to the display pixels is equipped with an encoding circuit 1 as an encoding means which encodes the display data, a data register 2 as a data holding means which holds the data encoded by the encoding circuit 1, and a voltage applying means 3 which applies the specific driving voltage to the display pixels according to the encoded data held in the data register 2.
Patent JP-S6239364-A (JP)
Title: Attitude set device for onvehicle equipment
Inventor: HIDA TSUNEO
IPC: B60N2/90
Filed: 1985-08-13
Abstract: PURPOSE:To prevent damage of a life of a machine part, by a method wherein, when an overload is detected during operation for regulation of attitude of a steering wheel as an onvehicle equipment, an attitude regulating direction is reversed, and after an overload is released, energization to a driving source is stopped. CONSTITUTION:In a vehicle equipped with a seat rotation mechanism, a tilt steering mechanism, and a telescopic steering mechanism as onvehicle equipments, motors M1-M3 are mounted as their respective driving sources for the mechanism. Potentiometers PM1-PM3, detecting attitude of their respective mechanisms, and attitude set switches SW1-SW4, instructing regulation of attitude of their respective mechanisms, are provided. Control is effected such that, operation for regulation of attitude of a steering wheel, a CPU detects the presence of an overload, and when an overload is detected, the regulation direction of attitude is reversed, and after the onvehicle equipment is released from an overload after reversing, energization to the motors M1 and M2 is stopped.
Patent JP-2000008357-A (JP)
Title: Oil recovery device
Inventor: YAMAGA HIDEO
IPC: E02B15/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent air and sea water from being sucker even if a suction port of an eductor pump is exposed onto the sea surface or sunk under the sea surface by waves by forming the suction port in cylindrical shape with the constant oil storage quantity. SOLUTION: An eductor pump 3 is fitted to a triangular frame 2 provided with floating bodies 1 at the respective vertexes, and the position relation between a suction port 4 and the seat surface is made adjustable to constitute an oil recovery device S. The eductor pump 3 jets high pressure water (w) from a nozzle 32 to suck oil in the suction port 4 by negative pressure, and transfers the oil to a support ship through a transfer hose 5. The suction port 4 is formed in cylindrical shape, and the oil storage quantity of the suction port 4 is set to be not less than the fixed value determined by the natural period of vertical motion of the oil recovery device S and the suction quantity of the eductor pump 3, so as to impart buffer function to the suction port 4.  Suction of air and sea water can therefore be prevented even if the suction port 4 of the oil recovery device S is exposed onto the sea surface or sunk under the sea surface by waves.
Patent JP-H0842598-A (JP)
Title: Clutch release bearing
Inventor: SAHASHI KOJI
IPC: F16D23/14
Filed: 1994-07-29
Abstract: PURPOSE:To obviate the need for fastening of a cover, simplify the assembly work and simplify the shape. CONSTITUTION:In a clutch release bearing wherein a side plate 20, a sleeve flange 42, a bearing 60, and a wavy washer 80 are arranged in a forward direction, in the order, and integrally held by a cover 10, the cover 10 is molded by using resin and a plurality of engaging parts 18 snap-engaged with the side plate 20 are integrally provided.
Patent JP-S6069125-A (JP)
Title: Epoxy resin composition
Inventor: KAGEYAMA AKIRA
IPC: C08G59/20
Filed: 1983-09-27
Abstract: PURPOSE:The titled composition which is lowly viscous, easily handleable, excellent in the moisture resistance of a cured product, and suitable as an insulating material or the like, obtained by using 1,1-bis(4-hydroxyphenyl)ethane diglycidyl ether as an epoxy resin component. CONSTITUTION:1,1-bis(4-hydroxyphenyl)ethane diglycidyl ether is used as an epoxy resin component and, if desired, other epoxy resins (e.g., bisphenol A- derived epoxy resin) are added. This epoxy resin component is mixed with a curing agent component (e.g., phthalic anhydride or diethylenetriamine) to obtain the purpose epoxy resin composition. 1,1-bis(4-hydroxyphenyl)ethane diglycidyl ether is prepared from epichlorohydrin and 1,1-bis(4-hydroxyphenyl)ethane obtained by reacting acetaldehyde with phenol.
Patent JP-H0228750-A (JP)
Title: Common main storage system
Inventor: WADA SUMIHITO
IPC: G06F15/16
Filed: 1988-07-18
Abstract: PURPOSE:To improve the data transfer speed of inter-CPU by mounting common main storage devices and common main storage adapters in respective chassis, permitting power and the chassis to be shared with CPU and reciprocally connecting the adapters by means of a common main storage bus. CONSTITUTION:CPU 1, the main storage devices 2, the common main storage devices 3 and the common main storage adapters 5 are mounted on respective CPU chassis 7, and the adapters 5 are reciprocally connected by the common main storage bus 6. When the address of a request which CPU 1 transmits is for the device mounted on the self chassis 7, the self device 3 is accessed through a high speed bus 4. When the address of the request which CPU 1 transmits is for the device 3 mounted on the other chassis 7, the adapter receives the request and transmits it to the bus 6. Thus, the device 3 mounted on the other chassis 7 can be accessed. Thus, the data transfer speed of inter-CPU can be improved and cost can be reduced.
Patent JP-S6336257-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1986-07-31
Abstract: PURPOSE:To enhance sensitivity and durability of a sensitive body by incorporating a specified bisazo pigment layer as a photoconductor. CONSTITUTION:The photosensitive layer formed on a conductive substrate contains as a photoconductor the bisazo compound represented by the formula shown on the right in which X is O or dicyanomethylene; Y is H, alkyl, halogen, or the like; and A is a divalent aromatic hydrocarbon group or N-containing heterocyclic group. The photosensitive layer containing this compound may have a single-layer structure or the functionally separated laminate structure, but the latter is preferred from the viewpoints of sensitivity and residual potential. The use of this structure permits the photosensitive body superior in sensitivity and durability to be obtained.
Patent JP-H0229962-A (JP)
Title: Mode switching mechanism
Inventor: ISHIKAWA JUN
IPC: G11B15/10
Filed: 1988-07-18
Abstract: PURPOSE:To eliminate the necessity of providing a locking board separately and to reduce a material and a manday by forming the locking board flexible in a board thickness direction to a mechanical chassis in one body and forming an engaging part which is engagible-detachable from the engaging part of a mode lever at the board part. CONSTITUTION:A locking board 4 and a main part 5 are in the same position in a board thickness direction in a condition in which a mechanical chassis 2 is formed, and the board 4 is held in a locking position in which an upper face 4a is in the same planes as the upper face of the main part 5 by a bullet piece 7 when the pressure of the board thickness does not exist. Besides, when the board 4 is pressed upward, it is turned in a lock canceling direction with a hinge part 6 as a center. At the same time, the bullet piece 7 is deformed to lengthen the distance of both edges, bullet power to a counterclockwise direction with the position continuous with the main part 5 as a turning center is stored in the bullet piece 7. Consequently, when the pressure to the board 4 is canceled, the board 4 is moved back to the locking position. Thus, the one part of the mechanical chassis can be made function as the locking board and a material and a manday can be reduced.
Patent JP-H1110467-A (JP)
Title: Xy table
Inventor: SUZUKI TATSUO
IPC: G12B5/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To position a top table accurately to move it at high acceleration and deceleration speed. SOLUTION: In an XY table provided with an X-axis table 3 which is supported on a base and can move in the direction of X-axis freely, a Y-axis table 12 which is supported on the base and can move in the direction of Y-axis freely, and a top table 20 which follows the travel of the X-axis table 3 to move freely in the direction of X-axis and follows the travel of the Y-axis table 12 to move freely in the direction of Y-axis, an armature 6 of a linear motor 5 which supports the X-axis table 3 and is attached on an X-axis base 1, a needle 7 which is provided on a rear surface of the X-axis table 3 and opposes to the armature 6 of the linear motor 5, an armature 15 of a linear motor 14 which supports the Y-axis table 12 and is attached on a Y-axis base 10,  and a needle 16 which is provided on a rear surface of the Y-axis table 12 and opposes to the armature 15 of the linear motor 14 are provided. Consequently, it is possible to position the top table precisely and move it at high acceleration and deceleration speed.
Patent JP-S6426025-A (JP)
Title: High-temperature superconductive electromagnetic coupling
Inventor: ISHIZUKA TATSURO
IPC: F16D1/02
Filed: 1987-07-20
Abstract: PURPOSE:To facilitate vibration insulation in the couplings of a turbine generator for connecting its driving side to its driven side by providing high- temperature superconductive magnets on both couplings and providing a high- temperature superconducting member on one coupling, respectively. CONSTITUTION:High-temperature superconductive magnets 3 are provided on driving side and driven side couplings 1, 2, respectively, while a high temperature superconductive member 4 is provided on the inner peripheral surface of the driven side coupling 2. An electromagnetic coupling is formed by electromagnetic force between both high-temperature superconductive magnets 3. The high- temperature superconductive member 4 allows flow of a vortex current 5 in response to a torque turbulence to reduce it and prevents a synchronization error by means of an induction effect. It is therefore possible to easily perform alignment and vibration insulation, and prevent the synchronization error since the couplings are not directly connected mechanically to each other.
Patent JP-S6238615-A (JP)
Title: Semiconductor circuit
Inventor: ADACHI KAZUHIRO
IPC: H03K19/0175
Filed: 1985-08-14
Abstract: PURPOSE:To quicken the leading and to avoid much deterioration of the degree of circuit integration by combining an N-N type output buffer and a P-N type output buffer and using transistors (TR) at the pull-down side in common use for the both. CONSTITUTION:A P-channel MOS TR Q1 and an N-channel MOS TR Q2 constitute the P-N type output buffer and CMOS inverters Q3, Q4 and N-channel MOS TRs Q5, Q2 constitute the N-N type output buffer and the TR Q2 is used in common for the both. The N-channel MOS TR Q5 having a large driving capability at the leading drives an output terminal load circuit and the beta of the TR Q5 decreases as the level of an output terminal OUT is increased to decrease the drive capability, the P-channel MOS TR Q1 drives the load circuit at this point of time to boost the level of the output terminal OUT up to a voltage Vcc.