baber/WOPTO huggingface dataset:
Patent JP-S5748141-A (JP)
Title: Address conversion system
Inventor: FUJIOKA YOSHINORI
IPC: G06F9/455
Filed: 1980-09-03
Abstract: PURPOSE:To make it unnecessary to execute an operation processing for converting an address, even in case it has been executed by use of a computer of a different address system, by providing an address converting circuit. CONSTITUTION:To one input A bus 13 of an operating circuit ALU, a base register 4, general registers 5, 6, index registers 6, 7 and a memory data register 8 are connected, and to the other input B bus 12, a work register 3 is connected. An output bus 10 of the ALU is connected to an address converting circuit 2. The address converting circuit 2 consists of a high rank register 16 and a conversion selector 17.
Patent JP-2000312357-A (JP)
Title: Camera controller
Inventor: TANAKA KEISUKE
IPC: G03B13/12
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera controller where an operator can grasp a direction and a visual field optionally set by the operator by means of a still picture displayed on a preset button even when the operator sets the direction and the visual field optionally by using an UP button - a telescopic mode button or the like. SOLUTION: The camera controller is provided with a photographing image display area on which a video image photographed by a camera, a plurality of preset buttons to which a visual field of the camera is respectively preset, and a still picture display area to display a still picture corresponding to the visual field that is preset to each of a plurality of the preset buttons. A rectangular frame 200 denoting a present direction/magnification of the camera is provided respectively onto the preset buttons 351 to 358. Thus, the operator can recognize around which part of still pictures on the rectangular frame 200 on the preset buttons 351 to 358 the camera photographs a video image displayed on the photographing image display area 340 so as to easily attain monitoring.
Patent JP-H0419808-A (JP)
Title: Thin film magnetic head and its production
Inventor: KOHIDA HIROYUKI
IPC: G11B5/31
Filed: 1990-05-14
Abstract: PURPOSE:To omit the joining process of plural head that is needed for setting the azimuth angles by laminating the magnetic films and the insulated films at both sides of a V-shaped groove formed on the surface of a single crystal by an azimuth dependent etching process. CONSTITUTION:The gaps 10a and 10b of a magnetic head consisting of a magnetic film and an insulated film are formed within a V-shaped groove 2 formed by an azimuth dependent etching process. The coils 11a and 11b which perform the magnetic recording/reproducing operations are formed at a flat part outside the groove 2. Furthermore two magnetic heads consisting of the thin magnetic and insulated films are simultaneously provided into the groove 2. In such a constitution, an azimuth dependent etching process is applied to set the azimuth angles to both magnetic heads. Thus the cutting and joining processes of the magnetic head element blocks that are needed for setting the azimuth angles can be omitted. In addition, the groove 2 obtained by the azimuth dependent etching process is dependent on the crystal of a substrate and therefore excels in the reproducibility.
Patent JP-H09307324-A (JP)
Title: Retractable rod antenna
Inventor: TAKABAYASHI HITOSHI
IPC: H01Q1/22
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent a silencing resin sleeve from being damaged and to ensure an excellent operability in retractable motion by providing a guard to part or an entire circumference of a tip of a spring member of the retractable rod antenna and adopting a structure that the guard is in press contact with a resin sleeve provided in the rod in the case of extending the antenna. SOLUTION: This retractable rod antenna is structured such that a small diameter rod 2 is contained within a large diameter rod 1 and this structure is formed in multi-stages. A spring member 4 is mounted around a base end of the small diameter rod 2 and in order to prevent a metallic noise sound caused by the spring member 4 colliding with an upper end of the large diameter rod 1 when the antenna is fully extended, a resin sleeve 3 is provided to the upper end of the large diameter rod 1. The spring member 4 whose tongue 4a at its side face is in contact with the inner face of the large diameter rod 1 ensures electric contact between the rods. Furthermore, a guard 4b is formed to a tip of the spring member 4 to avoid the small diameter rod 2 from coming off and the resin sleeve 3 from being damaged.
Patent JP-H04349402-A (JP)
Title: Production of optical isolator and optical fiber for optical isolator
Inventor: HIRAI SHIGERU
IPC: G02B6/00
Filed: 1991-05-27
Abstract: PURPOSE:To prevent the deterioration in isolation by the excessively oblique disposition of respective elements by forming the optical isolator in such a manner that the specific refractive index difference between the core part and clad part at the end face parts of the optical fibers to be mounted to both sides of a body is lower than in the other parts. CONSTITUTION:The optical isolator is so formed that the specific refractive index difference  n2 of the core part 10 and clad part 11 in the end face parts of the optical fibers to be mounted to both sides of an optical isolator function part (optical isolator body) is lower than the specific refractive index difference  n1 in the core part 10 and clad part 11 in the other ordinary part ( n2< n1). The part of the relatively low specific refractive index difference  n2 is sufficient with only the slight region at the end face parts of the fiber within the entire optical fiber. The reflection quantity of reflected return light is decreased by the slight inclination of the optical isolator function part 1 if such optical fibers are used.
Patent JP-S61279572-A (JP)
Title: Manuscript support
Inventor: MARUMORI HIRAAKI
IPC: B41J29/15
Filed: 1985-06-06
Abstract: PURPOSE:To improve unsatisfactory operability, by providing a cursor carrier with a releasing mechanism for releasing the screw engagement with a threaded shaft so that the cursor can be manually moved using the mechanism, and providing the shaft with a knob so that the position of the cursor can be finely adjusted by manually turning the knob. CONSTITUTION:When a motor 24 is operated by operating a switch gear, the threaded shaft 17 is rotated, and the cursor carrier 15 engaged therewith is moved, whereby the position pointed by the cursor 14 can be freely changed. When it is desired to move the cursor 14 over a large distance in turning the page of a manuscript 12 or in other similar situation, the motor 24 is not operated, engagement of the carrier 15 with the shaft 17 is released by gripping an end of a half nut body 20 of the releasing mechanism 23, and the cursor can be manually moved at a stroke. When the strength of a spring 22 is appropriately selected, it is possible to move the cursor carrier 15 while kicking up a female screw surface 19 from the surface of the shaft 17 by simply exerting a strong force, and the cursor position can be finely adjusted by manually turning the knob 26.
Patent JP-H09306607-A (JP)
Title: Flat cable connector, and rotary connector
Inventor: NAKAO MASANORI
IPC: B60R16/02
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To ensure insulation property among respective conductors of a flat cable and to enhance reliability of connection. SOLUTION: An attaching plate 13 having a protrusive holding part 13a is fixed on a top plate 6 of a second housing 5, a flat cable 10 is folded back like an inverse U along this holding part 13a, and a plurality of conductors of the flat cable 10 are exposed to be used as connector terminals 14 at this fold-back part. A plurality of pressing parts 11b each curving like an inverse U are formed on the inner bottom surface of a coupler frame 11 molded out of an insulating resin, and pressing parts 11b are each caused to press the inter-connector terminals 14 of the flat cable 10 against the holding part 13a, by fixing this coupler frame 11 on the top plate 6.
Patent JP-S5245791-A (JP)
Title: Machine tool for multi-kind small quantity production
Inventor: OOCHI TSUNEO
IPC: B23B39/16
Filed: 1975-10-08
Abstract: PURPOSE: To improve a machine tool for multi-kind small quantity production, capable of processing various works like a multi-shaft spindle moving drill unit or mult i-shaft spindle moving tapping unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04326931-A (JP)
Title: Production of hydrogen separation membrane
Inventor: NISHIMURA MASAYUKI
IPC: B01D71/02
Filed: 1991-04-25
Abstract: PURPOSE:To obtain a hydrogen separation membrane excellent in separation capacity at high temp. and improved in processability by applying a membrane composed of Pd or an alloy based on Pd to the surface of a metal porous body having micropores by electroplating. CONSTITUTION:A membrane 3 composed of Pd or an alloy based on Pd is formed on a tubular metal porous body 2 by electroplating and stainless pipes 4a,4b are welded to both ends of the metal porous body to be connected thereto to form a hydrogen separation membrane pipe 1. The metal porous body 2 is pref. prepared from Fe, Ni, Ti and an alloy thereof or a sintered metal prepared by sintering other heat-resistant and corrosion-resistant alloy powder but a porous metal obtained by etching a metal can also be used. The alloy based on Pd is an alloy of Pd and at least one metal selected from Ag, Ni, Co and Cu. As an embodiment of an electrolyte used in electroplating, there is an aqueous solution containing AgCN 36g/l, KCN 60g/l and K2CO 315g/l.
Patent JP-H07305715-A (JP)
Title: Impact absorbing structure for propeller shaft
Inventor: TANIGAWA YUKIHIRO
IPC: B60K17/22
Filed: 1994-05-11
Abstract: PURPOSE:To stably maintain the impact absorbing characteristic for a long time by connecting a first shaft and a second shaft through a torque transmission unit, which can be moved in the axial direction and which is fixed in the rotating direction, and an axial fitting unit, of which fitting is removed by a load at the predetermined value or more in the direction for compressing the first and the second shafts. CONSTITUTION:At the time of ordinary travelling, torque is transmitted between a hollow shaft 6 and a shaft 3 through spline units 5, 8. Even in the case where the axial load due to the bump rebound during the travelling is generated, the relative movement in the axial direction is never generated. Namely, since the looseness is not generated between the hollow shaft 6 and the shaft 3, noise is not generated. When the excessive shaft compressing load is applied to a propeller shaft 1 by a collision or the like, the load more than the fitting strength of taper parts 4, 10 is applied, and the fitting of this part is removed, and the propeller shaft 1 itself is reduced for deformation.
Patent JP-H08107925-A (JP)
Title: Solid oxidizing agent containing ozone
Inventor: KAWAHARA HIROHITO
IPC: A01N59/00
Filed: 1991-04-20
Abstract: PURPOSE: To control the amt. or concn. of the ozone gas to be generated and to enable the coexistence of an oxidation atmosphere by the ozone and a low- temp. atmosphere by controlling the danger and harmfulness on the human body that the ozone possesses at the time of executing disinfection, sterilization, purification of water, prevention of putrefaction and deterioration in properties of food, deodorization, decoloration, etc, by utilizing the powerful oxidation effect by the ozone. CONSTITUTION: Ice made from water contg. the ozone and dry ice made from carbon dioxide are mixed and the mixture is formed to a powdery form or arbitrary specific shapes.
Patent JP-2000313110-A (JP)
Title: Ink jet printer for register
Inventor: HARA KOZO
IPC: G07G1/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer for a register adapting an ink jet printing head to paper to be printed to enable the high speed printing of various data to be printed with high image quality, reduced in noise and having the easy setting action of paper. SOLUTION: An ink jet printing head 40 is formed so as to be capable of being stopped not only at a first guide position Pr when receipt paper is inserted in a paper feed device in a state possible to feed but also at a second guide position Ps when a slip is inserted in a slip feed device 60 in a state possible to feed and, at the first guide position Pr (second guide position Ps), a carrier 32 is made possible to be present above the receipt paper (slip) on the lower portion side thereof and the ink jet printing head 40 is made possible to stop at a position shifted from the receipt paper (slip) in a left and right direction.
Patent JP-H02300907-A (JP)
Title: Power control circuit
Inventor: NOMOTO HIROSHI
IPC: G05F5/00
Filed: 1989-05-16
Abstract: PURPOSE:To prevent transmission power from being influenced by means of the frequency of a power source by installing a saw wave voltage generation means and a timing setting voltage generation means. CONSTITUTION:A synchronous square wave signal is generated from the waveform of an AC voltage by a clip circuit 24 and comparators 31 and 32, and an integrating circuit 35 integrates the synchronous square wave signal. An integrated voltage starts increasing from the rise timing of the synchronous square wave signal and a curve at the time of a rise, namely, a tilt degree comes almost constant irrespective of the period of an input AC voltage because the circuit constant of the integrating circuit 35 is fixed. When the integrated voltage coincides with a timing setting voltage from the timing setting circuit 42 the output voltage of comparators 45 and 46 are inverted from 'H' to 'L', and a trigger pulse is generated. Thus, power supplied to a load does not change even if the frequency of the input AC current voltage is changed.
Patent JP-H06308886-A (JP)
Title: Label for in-molding with coupon ticket
Inventor: YASUDA JUNICHI
IPC: B29C49/20
Filed: 1993-04-27
Abstract: PURPOSE:To provide the inexpensive label from which only the coupon ticket is easily peelable. CONSTITUTION:This label for in-molding consists of a base material layer 2 and a resin adhesive layer 3 formed on the surface of this base material layer 2 on the side to be adhered to a container 11. A band-shaped pull-to-tear part adjusted to <=50% forming density of the adhesive layer 3 is formed in a part of the resin adhesive layer 3 and the front surface side of the base material layer 2 corresponding to this band-shaped pull-to-tear part is printed with the coupon ticket 5. A peeling start part which is not fed with the adhesive layer 3 of 5 to 10mm length at all is formed at least at the end on the rear surface side of the coupon ticket 5. The peeling start part is <=30% of the area over the entire part of the coupon ticket. The circumference of the pull-to- tear part of the coupon ticket 5 is provided with perforations 4b by boring from the resin adhesive layer side, by which the label 1 for in-molding with the coupon ticket is obtd.
Patent JP-H09288837-A (JP)
Title: Optical pickup and optical disk device
Inventor: SEO KATSUHIRO
IPC: G11B7/125
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To correctly perform recording and reproducing of an optical disk even when the optical disk is of any system having different disk substrates in thickness. SOLUTION: The optical pickup has two semiconductor laser elements 21a and 21b for emitting light beams having different wavelengths respectively as a light source, and a hologram 28 for leading the light beams to a signal recording surface of the optical disk is formed to have such a phase depth as not a multiple of integer of a 1st wavelength of the light from one semiconductor laser element but a multiple of integer of a 2nd wavelength of the light from the other semiconductor laser element.
Patent JP-S6014286-A (JP)
Inventor: MIKI YASUSHI
IPC: G09G5/28
Filed: 1983-07-05
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-H04327413-A (JP)
Title: Screw conveyor and manufacture thereof
Inventor: MACHIHARA AKIO
IPC: B29C47/02
Filed: 1991-04-25
Abstract: PURPOSE:To provide a low-priced screw conveyor enabling curved conveyance in addition to allowing the carrier distance of optional length to be selected without using a joint. CONSTITUTION:A coating layer 3 made of thermoplastic resin is formed into approximately complete round cross section on the outer peripheral surface of deflectable metal core material 2. A streak of spiral thread part 4 made of thermoplastic resin larger in hardness than that of the coating layer 3 is protrusively provided on the outer peripheral surface of the coating layer 3, with the surface of the coating layer 3 as the root part, to form a screw conveyor 1.
Patent JP-S611934-A (JP)
Title: Uniformly distributing device of flow rate
Inventor: MORITSUGU JIROU
IPC: F24D17/00
Filed: 1984-06-14
Abstract: PURPOSE:To enable to quickly and simply perform the confirmation of actions by a structure wherein light emitting diodes and neon lamps, both of which make the states of switches and signals for checking the actions confirm visually, are employed in respective circuits. CONSTITUTION:The contact of a flow meter turns ON and OFF every time a certain fixed amount of flow passes through the flow meter so as to generate a pulse signal in a pulse generator circuit 1. Upon receipt the pulse signal from the pulse generator circuit 1, a counter circuit 2 displays the state of the signal with a light emitting diode LED1. The permissible usage is set at a flow setter 3 in advance. A display circuit for detection of coincidence 4 outputs signals respectively when the value of a counter coincides with each other and does not coincide with the set value at flow setter 3. In addition, a changing-over circuit of open directions of valve 5 displays an open direction with neon lamps L2 and L3. On the other hand, a timer signal display circuit 7 displays a reset signal with a light emitting diode LED4. Further, a power failure compensating circuit 8 maintains the supply voltage of the counter by means of an electrolytic condenser in order to prevent the contents of the counter from disappeating at power failure and prevents the leakage current to other circuit from developing by means of a diode D3. Next, a costant-voltage power circuit 9 supplies the constant voltage to said circuits 1-5 and 7 and 8.
Patent JP-H08279967-A (JP)
Title: Television receiver
Inventor: YAMAMOTO KOICHI
IPC: H04N5/445
Filed: 1996-04-19
Abstract: PURPOSE: To manually execute various adjustment while observing a bar graph by displaying plural adjustable items on a screen while depressing a prescribed button on a commander and flashing the display. CONSTITUTION: Channel switching buttons 41, channel UP/DOWN buttons 42 and sound volume UP buttons 43 are arrayed on a commander and channel switching and sound volume adjustment are executed by using these buttons 41 to 43. Input changing switches 44 are also arrayed on the commander to select a required equipment out of various video equipments, audio equipments and television broadcast stations connected to a television receiver. The adjustment of picture quality such as the existence of colors, the density of colors and brightness and the adjustment of sound volume can be executed by the commander. When a function selecting button 48 is depressed, a picture indicating items to be adjusted is displayed and a display indicating an adjusting item is flashed. In each depression of the button 48, the order of a flashing item is successively changed to move an adjusting item.
Patent JP-H06125708-A (JP)
Title: Production of tea as raw material and system therefor
Inventor: TERADA JUNICHI
IPC: A23F3/06
Filed: 1991-04-25
Abstract: PURPOSE:To provide a method for producing tea for foods and beverages or as a raw material for medicines, and to provide a system for the production. CONSTITUTION:Raw tea leaves, while preserved, are powerfully aerated to remove the moisture contained therein, and the resultant tea leaves are heat treated, crushed, and then dried. With this method, the objective tea can be obtained in a mass production way at a low cost.
Patent JP-S6014109-A (JP)
Title: Measuring device of buld-up quantity of plating of galvanized steel plate
Inventor: OSHIBA KAZUYA
IPC: G01B15/02
Filed: 1983-07-06
Abstract: PURPOSE:To make measurement easy and improve the precision by obtaining a quantity of plating adhesion on a basis of a value obtained by correcting the intensity of diffracted rays, which is detected when X rays are irradiated onto a steel plate to be measured, with a background intensity detected simultaneously with detection of said intensity of diffracted rays. CONSTITUTION:Cr-Kalpha X rays generated in a Cr X ray tube bulb 24 in a spectral diffraction part 20 are converged by a divergent solar slit 22 and are irradiated to a strip steel plate 12. Then, intensities of diffracted rays of alphaFe-phase (200) face subjected to Bragg reflection and the background are detected by a diffracted ray intensity detector 28 and a background intensity detector 32 provided with light receiving solar slits 26 and 30 respectively. An operating device 40 calculates the quantity of zinc adhesion on the steel plate 12 on a basis of the value, which is obtained by subtracting the intensity of the background from the intensity of diffracted rays, and a detected radiation quantity of a preliminarily inputted standard sample.
Patent JP-S5748124-A (JP)
Title: Common use system of bus line connecting device
Inventor: YAMADA HIROSADA
IPC: G06F13/14
Filed: 1980-09-04
Abstract: PURPOSE:To make a competing circuit needless, by installing bus lines of >=2 groups, and switching and connecting plural groups of bus lines in case when a common memory, etc. are used. CONSTITUTION:A CPU2 executes writing and reading of a data to memories 3, 13 by use of a bus line 1, and a CPU12 executes writing and reading of a data to memories 3, 23 by use of a bus line 11. The memory 3 is used in common by the bus  lines 1, 11, and when it is accessed simultaneously from the CPUs 2, 12, it sends  out a clock signal CK by use of the bus line 1, and prevents competition of the CPUs 2, 12 by controlling the opening and closing of gates 113, 123. The memory  13 is connected to the bus line 1 and is used exclusively by the CPU2, and the memory 23 is connected to the bus line 11 and is used exclusively by the CPU12, thereby, they can be operated without being restricted at all, under the instruction of the  CPUs 2, 12.
Patent JP-H05296193-A (JP)
Title: Electric blower for cleaner
Inventor: TARUYA TAKAO
IPC: F04D29/28
Filed: 1992-04-15
Abstract: PURPOSE:To provide an electric blower for a cleaner formed in such a way as to be fit for the automation of an assembling process in addition to being high in fan efficiency, mechanical strength and assembling work performance. CONSTITUTION:A fan 3 driven by a motor 1 is provided with a plate 5 fixed to the rotary shaft 2 of the motor 1, a plate 7 disposed on the anti-motor side of the plate 5 and provided with an air inlet port 6 at the center part protruding onto the anti-motor side so as to be formed into umbrella shape, and a blade plate 8 disposed between both plates 5, 7. An air exhaust port 20 is then formed between the peripheral edges of both plates 5, 7. In such constitution, an umbrella shape air guide member 9 with the center part thereof protruding onto the anti-motor side is supported on the anti-motor side face of the motor side plate 5.