baber/WOPTO huggingface dataset:
Patent JP-S62216307-A (JP)
Title: Variable type tip coil
Inventor: OKAMURA HAJIME
IPC: H01F21/06
Filed: 1986-03-18
Abstract: PURPOSE:To obtain a variable type tip coil having a small size and a large variable range of an inductance value by varying the contacting areas of magnetic path forming portions at the outside of the coil by the rotation of a movable core member around an axis with respect to a stationary core member. CONSTITUTION:The state in Figure a indicates the minimum contacting areas of magnetic outer walls 25b, 26b. When a movable core member 24 is rotated approx. 90 deg. from the state in Figure a, it becomes the state in Figure b, and almost halves of the ends of the walls 25b, 26b are contacted. The entire ends of the walls 25b, 26b are contact to maximize the contacting areas. Accordingly, the mutual contacting areas of magnetic path forming portions 25, 26 can be largely varied merely by rotatably moving the member 24 around an axis, and it is not necessary to move the member 24 axially. Thus, the size of the axis direction can be suppressed to the minimum limit.
Patent JP-H11254987-A (JP)
Title: Shift operating device for vehicle
Inventor: KATAUE NOZOMI
IPC: B60K20/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To make a lever operating direction clear and prevent an excessive burden to a link mechanism by providing a lever guide consisting of a plurality of lines of longitudinal guide parts opened in parallel with curvature, and a lateral guide part for laterally connecting the longitudinal guide parts in the neutral position thereof. SOLUTION: When a shift lever 1 is longitudinally operated, the locus of the shift lever 1 is drawn line-symmetrically according to the locus drawn by the rotating fulcrum of a link mechanism, or the connecting point of a second rod to lateral arm pieces herein. Thus, when a shift lever guide 4 is provided on a fender 17, for example, it is formed of two longitudinal guide boards 4a, 4b and a lateral guide part 4b for laterally connecting the both in the neutral position of this main transmission, and switching a sub-transmission device to 'high' and 'low'. According to this, the guide position of the guide 4 is easily confirmable, so that an operator unaccustomed to operation is prevented from longitudinally linearly operating the lever 1 by mistake to prevent the breakage of the device.
Patent JP-S58176732-A (JP)
Title: Key input device
Inventor: KOJIMA HIDEO
IPC: G06F3/023
Filed: 1982-04-09
Abstract: PURPOSE:To decrease the number of keys on a keyboard, by storing desired character data in an ROM, displaying the data to a display for selection by means of a selecting key and then storing the data in an RAM with an input key when a desired character is displayed. CONSTITUTION:A control program of a control part 10 and desired characters are stored in an ROM1. Then a character selecting advance key 121 or a return key 122 on a keyboard 12 is pushed. Thus the part 10 displays characters one by one in a fixed order to a selection display 6 via a driver 7. When a desired character is displayed, an input key 123 is pushed. Then the part 10 displays the character to a display 8 for confirmation consisting of plural displays 81 via a driver 9 and at the same time stores it in an RAM1. This action is repeated to confirm the contents of the desired character. Then an output key 124 is pushed, and therefore the part 10 transmits the characters stored in the RAM1 to a CPU via a data bus DB. In such constitution, the keyboard 12 contains just 4 keys. This process can miniaturize the keyboard.
Patent JP-H07271629-A (JP)
Title: Microcomputer
Inventor: HISANAGA YUKIHISA
IPC: G06F11/36
Filed: 1994-03-29
Abstract: PURPOSE:To deal with such a case in which the state in a microcomputer is desired to be known, by outputting the contents of the program counter, registers, ROM, RAM, etc., in the microcomputer by adding a small number of pins. CONSTITUTION:The address of the internal state of a specified part of, for example, the RAM 5 to be monitored is selected through a latch contents setting register 20 by placing a debugging indication program X as a debugging indication means in operation. The selected address is supplied to a latch timing controller 18 and the internal state of the specified part of the RAM 5 is supplied to a display contents latch unit 7 with information of an address bus 9 and a bus timing control signal 12. The display contents latch unit 7 latches the internal state of the specified part. The storage contents are outputted to know the internal state of the RAM 5, and the contents which are specified and outputted by the debugging indication program X can be debugged later.
Patent JP-S55149058-A (JP)
Title: Rotational frequency detector
Inventor: YOSHINAGA TOORU
IPC: H02P29/00
Filed: 1979-05-10
Abstract: PURPOSE: To enable the obtaining of stable output despite microfluctuations of a rotating magnet by so constituting the circuits of the noncontact type rotational frequency detector which makes use of a magnetosensitive element or the like as to have hysteresis characteristics through intermittent supplying of an electric power source.  
     CONSTITUTION: The output of a signal detector 8 consisting of a magnetosensitive element 1 which converts the change of the magnetic line of force of a rotating magnet 100 to electric signal is applied to the inversion input (-) of the comparator 3f of a hysteresis circuit 9. In the comparator 3f, said output is compared with the reference voltage applied to the noninversion input terminal (+) at the intermittent application of DC voltage between terminals 5, 6. An output pulse synchronized with the power source pulse is generated when the output signal of the detector 8 is higher or lower than the reference signal. When said output pulse is generated, constant voltage is subtracted from the output signal of the detector 8 only for the specified time exceeding the said pulse period after the generation of each output pulse. Since in this way the circuit is so formed as to have hysteresis characteristic through intermittent supplying of electric power source, the stable output despite the microfluctuations of the rotating magnet 100 may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10240105-A (JP)
Title: Read controller and control method for image forming device
Inventor: FUCHIZAWA MITSURU
IPC: G03G15/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently form an image by effectively controlling image forming speed according to an image forming condition. SOLUTION: By estimating the temperature rise of an original platen based on original platen temperature information, image forming paper number information and image forming mode information in addition to the scanning moving distance information of an image read means, standby time is decided corresponding to the temperature rise allowance degree of the original platen. In the case of judging that short standby time is needed by estimating the temperature rise of the original platen considering the original platen temperature information, the image forming paper number information and the image forming mode information even when the long standby time is obtained from the scanning moving distance information of the image read means, the control of decreasing the image forming speed is softened, so that the image forming operation is prevented from being uselessly lowered.
Patent JP-S60228291-A (JP)
Inventor: HENRII WATSUSAASUTOROOMU
IPC: B67D1/00
Filed: 1985-03-25
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-S59186852-A (JP)
Title: Web winding method and device thereof
Inventor: KISHINO YOSHIMASA
IPC: B65H23/02
Filed: 1983-04-05
Abstract: PURPOSE:To extremely decrease pressure exerted on a web surface and to prevent the occurrence of a trouble, such as scratches, folding marks, by a method wherein winding is effected in a condition to bring press rollers into contact with both sides of a wound web roll. CONSTITUTION:At least a pair of press rollers 3 are rotatably mounted along the direction of the winding diameter of a web W, so that an increase in the diameter of the web W wound in a roll around a winding shaft 2 is backed up and a part of the outer periphery thereof is normally brought into contact with the side face of the web W. Namely, the press roller 3 is placed on a casing 6 in a condition to be inclined at a given angle to a horizontal plane. The press roller is formed in the shape of a cone, and this reduces friction between the roller and the web W, prevents the occurrence of a trouble because of a difference in a moving speed occasioned by an increase in the diameter of the roll, effects smooth synchronizing rotation, and provides a proper roll state in which slip is prevented from occurring.
Patent JP-H06270110-A (JP)
Title: Manufacture of resin molded piece using wood flour
Inventor: ONISHI KOHEI
IPC: B27N1/02
Filed: 1993-03-18
Abstract: PURPOSE:To obtain a resin molded piece having excellent processibility and beautiful surface, which will contribute to protection of resources, by heating a mixture of wood flour and thermosetting resin powder by high frequency induction heating and molding the heated mixture by compression and heating. CONSTITUTION:A mixture of wood flour having grain size of about 40-200 mesh and thermosetting resin powder such as phenol resin of about 150-250 mesh is treated with high frequency induction heating, and gas generating component such as moisture and solvent in the mixture is evaporated. The mixture is put in a mold and molded by compression and heating. Thus, a resin molded piece having minuteness and woody property can be obtained without generating gas during molding operation.
Patent JP-H03259637-A (JP)
Title: Asynchronous data access system for ram
Inventor: KAMEDA MASARU
IPC: H04L7/00
Filed: 1990-03-09
Abstract: PURPOSE:To attain transmission reception of sure data by comparing the phase of a readout control signal with the phase of a load timing signal and shifting the phase of the readout control signal by a prescribed phase from a usual location when the signal phases are overlapped. CONSTITUTION:A write control signal WE and a readout control signal OE to/from a RAM 1 are generated by using a reception clock synchronously with a reception data R DATA when write/readout of an asynchronous data to/from the RAM 1 is implemented via an S/P converter 2 and a P/S converter 3, a comparator 8 compares the phase of the readout control signal OE with the phase of a load timing signal P/S LOAD TIM for the P/S converter and a phase shift control section 9 shifts a prescribed bit number from the usual position for the phase of the readout control signal OE when the phases of the signals are overlapped.
Patent JP-H06270140-A (JP)
Title: Rotor for continuous kneader
Inventor: UEDA KOJI
IPC: B29B7/48
Filed: 1993-03-18
Abstract: PURPOSE:To enable the sufficient kneading of a material and to expand theadaptation range to the material by extending the stagnation of the material by weakening the feed force of the material in a kneading part. CONSTITUTION:A pair of rotors 1 are parallelly provided in a barrel 4 having a material supply port at one end thereof and a discharge port at the other end thereof and having a vent port provided to the intermediate part thereof in a freely rotatable manner and, to each of the rotors 1, a first screw feed part 5, a first kneading part 6, a gate part 7, a second screw feed part 8 and a second kneading part 9 are longitudinally provided and a feed blade 6A and a return blade 6B are provided to the first kneading part 6. In the continuous kneader thus constituted, the length ratio R of the feed and return blades 6A, 6B of the first screw part 6 of the rotor 1 is set to 0.8-1.4 and the feed screw 6A is made short to weaken material feed force.
Patent JP-H04293663-A (JP)
Title: Small monorail type inspection vehicle device
Inventor: ITO ARATA
IPC: B61B13/00
Filed: 1991-03-22
Abstract: PURPOSE:To provide a system capable of reducing the tractive force required for towing an inspection vehicle unable to travel due to a failure with a rescue- dedicated vehicle. CONSTITUTION:In a small monorail type inspection vehicle device pinching the web section 2a of a monorail 2 arranged along an inspection path with a driving wheel 3 and a vertical traveling pressing wheel 4 so that an inspection vehicle 9 is traveled on the monorail 2, one end of a pressing spring 5 generating the pressing force is held on the pressing wheel 4 with a pair of holders 13 separated together, and a spacer 10 made of a shape memory alloy deformed to escape from between both holders 13 when it is excited and heated is inserted between the holders 13.
Patent JP-H04295187-A (JP)
Title: Delivery valve structure for compressor
Inventor: TANAKA YOSHIMI
IPC: F04C29/00
Filed: 1991-03-22
Abstract: PURPOSE:To improve compression efficiency by a method wherein the valve part of a delivery valve is accurately seated in an adhered state on a seat surface at a delivery port as breakage of a valve and the increase of flow passage resistance or the occurrence of a miss in assembly is prevented. CONSTITUTION:A delivery valve 5 is formed of a magnetic material and a magnetic force to compensate for adhesion during seating on a seat surface 35 at a delivery port 34 is exerted on the delivery valve 5. Attraction of the delivery valve 5 to the valve press 6 side is prevented from occurring in a way that a non-magnetic thin plate member 8 is located on an opposite surface between the delivery valve 5 and a valve press 6, the valve press 6 is covered with a non-magnetic film 9, or the valve press 6 is formed of a non-magnetic material.
Patent JP-S58176396-A (JP)
Inventor: ITOU JIYOUSUKE
IPC: E21D9/00
Filed: 1982-04-09
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-H06276764-A (JP)
Title: Ultrasonic motor
Inventor: HIYANE MASAO
IPC: H02N2/00
Filed: 1993-03-18
Abstract: PURPOSE:To inhibit the abrasion of a contact surface by attracting the moving body of a stator only at a place, where a kinetic component in the direction that the moving body is moved by static electricity is generated. CONSTITUTION:Electrodes 36-1 to 36-6, in which six are paired, are formed onto the top face of a stator 31, and arranged at pitches P2 in one section L corresponding to the double of the pitches P1 of the electrodes 35-1, 35-2 of a piezoelectric element 34. On the other hand, a moving body 32 is made of a high electron film (a dielectric), and constitutes electrostatic clutches 37-1 to 37-6 with each of the electrodes 36-1 to 36-6 on the stator 31. Positive voltage and negative voltage are applied alternately to the electrodes 35-1, 35-2 by a stator driver circuit 40 and the stator 31 is undulated and vibrated, and the electrostatic clutches 37-1 to 37-6 are operated so that only the clutches at the places of the top sections of the projecting sections of the stator 31 attract the moving body and other clutches release the moving body by an elecrostatic- clutch driver circuit 42.
Patent JP-S54149544-A (JP)
Title: Analog-value generating element
Inventor: HIDA TOSHIO
IPC: G06G7/26
Filed: 1978-05-17
Abstract: PURPOSE:To obtain easily many kinds of voltage waveforms and also to improve reliability under no influence of noises of element's own, by providing a shield layer between a resistive coating layer and conductors led out from voltage application electrodes or voltage detection electrodes. CONSTITUTION:On insulating substrate 4, several voltage detection electrodes 3, conductors 32 and connection terminals 31 are provided, on which resistive coating layer 11 is provided covering insulating coating 5 and then connected electrically to voltage detection electrodes 3 via perforated holes. Next, shield layer 8 is provided covering insulating coating 6 and on layer 8, several voltage application electrodes 2 and connection terminals 21 to conductors 22 are provided with insulating coating 7 between and then connected electrically to resistive coating layer 11 through holes. Further, earth terminal 9 is drawn from shield layer 8. Then, a fixed voltage is applied to voltage application electrodes 2 and the voltage of each voltage detection electrode 3 is extracted by sequential scanning.
Patent JP-S58175860-A (JP)
Title: Semiconductor memory unit
Inventor: HIDA YOUICHI
IPC: H01L27/10
Filed: 1982-04-07
Abstract: PURPOSE:To enlarge the storage capacitance value to about two times without enlarging the chip area by a method wherein the capacitors for storage of two memory cells are formed by stacking in the same region on a semiconductor substrate. CONSTITUTION:At the memory unit provided with the plural number of memory cell consisting of an insulated gate field effect transistor MOST and the capacitor for storage on the semiconductor substrate, the capacitors for storage of at least two memory cells are formed stacking mutually in the same region on the semiconductor substrate. Namely, the capacitor 1a for storage on one side is constituted of a region 12a connected to the drain 22a of the MOST, and a word line 4b facing thereto through an insulating film 11. Moreover, the capacitor 1c for storage on another side is constituted by making a poly-silicon layer 32c formed on the word line 4b interposing an insulating film 14 between them, and being connected to the drain 22c of the MOST as an electrode on one side, and by making a poly-silicon word line 4d formed interposing an insulating film 15 between them as an electrode on another side.
Patent JP-S60201941-A (JP)
Inventor: HIBINO YUTAKA
IPC: B32B7/12
Filed: 1984-03-26
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-S62218789-A (JP)
Title: Dual pipe type heat transfer pipe panel
Inventor: HIDA TATSUZO
IPC: F28F1/00
Filed: 1986-03-19
Abstract: PURPOSE:To elongate a heat transfer pipe to obtain a compact double pipe type steam generator by welding to bond the outer pipe of a heat transfer pipe to a helium chamber wall to open a groove to the chamber and connecting an inner pipe of the heat transfer to the inner pipe of other heat transfer pipe within a helium chamber. CONSTITUTION:A heat transfer pipe 4 is connected at its both ends to chambers 12a and 12b, and an outer pipe 1 is welded and connected to the chambers 12a and 12b. A gap formed between the inner pipe 2 and the outer pipe 1 of the heat transfer pipe and a groove 3 formed on the inner surface of the outer pipe 1 are respectively opened on the inner sides of the chambers 12a and 12b. The inner pipe 2 of the heat transfer pipe is welded to the inner pipe of an adjacent heat transfer pipe within the chambers 12a and 12b, and all the inner pipes 2 constitute one heat transfer pipe. Supply water within a main heat transfer pipe 4 absorbs heat from a heat medium flowing outside the heat transfer pipe 4 and is converted into steam. The fluid within the heat transfer pipe 4 is maintained at a high pressure and the outside heat medium at a low pressure. The interiors of the helium chambers 12a and 12b are maintained at a pressure which is slightly higher than that of said heat medium, and any damage of the inner pipe 2 or the outer pipe 1 of the heat transfer pipe 4 is detected by helium.
Patent JP-S58177958-A (JP)
Title: Novel hydrazone derivative
Inventor: TAKEDA MAKOTO
IPC: C07C253/00
Filed: 1982-04-09
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are H, 1-8C alkyl, aryl, heterocyclic ring, or R1 and R2 may be linked to form a ring bonded by methylene chain). EXAMPLE:Acetone 2,4-dicyanobutylhydrazone. USE:Useful as a fungicide, a compounding agent for resins, etc. PROCESS:2-Methylene glutaronitrile shown by the formula II is reacted with hydrazine hydrate to give 2,4-dicyanobutylhydrazine shown by the formula III, which is condensed with a carbonyl compound (e.g., aldehyde, ketone, etc.) shown by the formula IV at 0-100 deg.C, preferably at 10-30 deg.C for 1-2hr to give a compound shown by the formula I . The amount of the compound shown by the formula II is 1.0-1.5 equivalent based on the compound shown by the formula I , and the amount of the compound shown by the formula IV is 1.0-3.0 equivalents based on the compound shown by the formula I .
Patent JP-H05224273-A (JP)
Title: Curtain shaft drum for focal-plane shutter
Inventor: KOSUGE SABURO
IPC: G03B9/28
Filed: 1992-02-12
Abstract: PURPOSE:To provide a curtain shaft drum for a focal-plane shutter by which jiggling in the traveling of a leading curtain and a trailing curtain is prevented from being caused. CONSTITUTION:The end 22b of the leading curtain 22 and the leading edge 24b of a leading curtain ribbon 24 are stuck, and recessed parts 23b and 25b having the size corresponding to the width and the thickness of the leading curtain 22 and the leading curtain ribbon 24 are formed by specified length in the peripheral direction of a take-up side drum 23 and an extending side drum 25 round which the leading curtain 22 and the leading curtain ribbon 24 are wound on the peripheral surfaces 23a and 25a of the drums 23 and 25. Then, the bases 23c and 25c and the peripheral surfaces 23a and 25a of the recessed parts 23b and 25b are connected in a continuous state, and the end 26b of the trailing curtain 26 and the leading edge 28b of a trailing curtain ribbon 28 are stuck, and recessed parts 23b and 25b similar to the recessed parts 23b and 25b are formed on the peripheral surfaces 27a and 29a of an extending side drum 27 and a take-up side drum 29 round which the trailing curtain 26 and the trailing curtain ribbon 28 are wound.
Patent JP-H09248986-A (JP)
Title: Structure of card-type electric circuit device
Inventor: KUZUHARA KAZUNARI
IPC: B42D15/10
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To enable the structure to be thin without increasing cost. SOLUTION: The card-type main body A is constituted of a frame body 6 and a pair of outer panels 41 , 42 . In the interior face of one outer panel 41 , a wiring pattern is formed, and the rear face of a printed wiring board 3 having no electric circuit parts 2 mounted thereon is closely adhered to this face, both the wiring patterns being connected by welding. An IC chip is housed in a housing hole 3a defined in the printed wiring board 3, and the IC chip 1 is connected to the wiring pattern of the outer panel 4. by bumps 5. Also, through holes 3b are made in the direction of thickness on the printed wiring board board 3, and electrical connection is established between the electronic circuit parts 2 mounted on the surface of the printed wiring board 3 and the IC chip 1 mounted on the outer panel 41 .  In this way, by housing the IC chip 1 in the housing hole 3a of the printed wiring board 3, the structure can be thin, so that increase in cost can be avoided because of its work facilitated.
Patent JP-H05219831-A (JP)
Title: Roll bale cutter
Inventor: NAKANO HAJIME
IPC: A01F29/06
Filed: 1992-02-14
Abstract: PURPOSE:To cut a roll bale to nearly uniform size and to minimize the generation of dust by cutting a roll bale with a cylinder-type cutter while rolling the bail in a hopper with a feeding apparatus. CONSTITUTION:A roll bale B thrown into a hopper 2 is rolled with a feeding apparatus 3 in a state clamped from the front and rear sides with a press arm 6 and a roll restriction plate 7. The rolled pasture, etc., is cut with a cylinder- type cutter 4. It is not necessary to increase the required power even by setting a short cut length.