baber/WOPTO huggingface dataset:
Patent JP-H03175240-A (JP)
Title: Dual-purpose tank for solar heat collection and heat insulation
Inventor: IHARA TSUCHIMATSU
IPC: F24J2/50
Filed: 1989-12-01
Abstract: PURPOSE:To perform both heat collection and heat-insulation with the same tank by a method wherein a thin heat-insulating material is arranged between heat-collecting panel and water, and a surface of the heat-collecting panel which contacts the heat-insulating material is treated so that infrared lays are sufficiently reflected. CONSTITUTION:1 is a heat-collecting panel and 2 is a reflecting surface of the heat-collection panel 2 on which a process is applied, so that infrared rays radiated from hot-water are sufficiently reflected and radiational cooling is prevented. 3 is a thin heat-insulating material and arranged so that water, is prevented from directly contacting the heat-collection panel causing a tank to have a low heat transfer per unit area, however, the whole surface of the tank is covered with heat-collecting panel and the sun rays receiving area compensates for the low heat-transfer. A solar heat hot-water apparatus, which is provided with the tank on which a larger amount of solar rays is radiated even though the sun ray incident angle changes with time and seasons, can be obtained. During absence of the solar ray radiation, the tank will serve satisfactorily in the case a long period heat insulation is not required because the hot-water does not directly contact the heat-collecting panel. As the heat-collecting part and the heat-insulating part are combined together, the construction is simple, resulting in ease of manufacturing. The use of the heat collecting panel which does not contact water and the water tank 4 allows a wide range selection of insulating materials.
Patent JP-S63160302-A (JP)
Inventor: SHIODA SHIGEO
IPC: H01H1/04
Filed: 1986-12-24
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-H10138685-A (JP)
Title: Dual type writing instrument
Inventor: MUTO HIROYUKI
IPC: B43K24/14
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a dual type writing instrument for widely ensuring a space for containing writing elements in a thickness of a barrel satisfying portability and handling operability by mounting two types of writing elements each having at least one writing element of a large-sized intermediate viscosity water base ink and low viscosity oil base ink ballpoint pen in a barrel. SOLUTION: The dual type writing instrument comprises a rotary shaft 33 rotatably disposed in a range of substantially 180 degrees with respect to a barrel in a rear inner hole of the barrel and formed with cam grooves 35 on a periphery of the shaft, an actuator 42 fixed integrally with or separately from a rear end of the shaft 33 protruding from a rear end of the barrel in such a manner that the actuator 42 is held rotatably with respect to the barrel, a pair of sliding dowels 46a, 46b having protruding parts 47a, 47b engaged with the grooves 35 of the shaft 33 and formed at opposed insides to be guided longitudinally movably to an inner hole of the barrel, and writing elements 1a, 1b respectively provided forward of the dwells to interlock with the dwells.  In this case, the dwells are alternately longitudinally moved by rotation of the shaft upon rotation of the actuator so that writing tips of the writing elements are flexible in a centripetal direction to be projectable from an end port of the barrel.
Patent JP-H05146379-A (JP)
Title: Central cleaner
Inventor: NAKATANI TADASHI
IPC: A47L5/38
Filed: 1991-11-28
Abstract: PURPOSE:To provide a central cleaner with excellent workability by requiring only two non-polarity wires for wiring to plug ports from the main body. CONSTITUTION:A fan motor drive section 22 is so arranged to control a drive power of a fan motor 21 for sucking dirts. A demodulation section 25 for demodulating signals is provided to receive a telegram through the outside and a communication medium. A switch part 24 for changing the type of the motor is provided to identify the type of the fan motor 21 and a body control section 26 determines the type of the motor from an output of the switch part 24 to control the fan motor drive section 22 by a data for determining sucking force in the telegram received from the demodulation section 25.
Patent JP-H05150815-A (JP)
Title: Cutting machine
Inventor: MATSUMOTO HITOSHI
IPC: D05B21/00
Filed: 1991-11-28
Abstract: PURPOSE:To obtain cutting parts having a stable quality even if an object to be worked expands and contracts, and to improve the production efficiency. CONSTITUTION:By a reference mark changing means 15, a cursor position is changed so as to eliminate misalignment of an image of an object to be worked, displayed on an image display means 11 and a cursor for showing a pattern matching reference position. A second correction data arithmetic means 16 calculates correction data corresponding to its change, and sends it to a cutting data correcting means 17. The cutting data correcting means 17 corrects cutting data, based on its correction data. By its corrected cutting data, a cutting means 18 is controlled. In such a way, even if the object to be worked expands and contracts, cutting parts having a stable quality are obtained, and the production efficiency can be improved.
Patent JP-H02158865-A (JP)
Title: Document evaluation system
Inventor: SAKAUCHI YUICHI
IPC: G06F17/21
Filed: 1988-12-12
Abstract: PURPOSE:To evaluate a document by an evaluating proper value required by an operator by providing the system with a means for setting up the evaluating proper value. CONSTITUTION:The system is provided with an input means KB6 for inputting document information, a storage means 4 for storing a document inputted by an input means KB6, an evaluating means 2 for evaluating the document information stored in the means 4, a display means 5 for displaying a result evaluated by the means 2, and an evaluation proper value setting means KB6 set up on the display screen of the means 5. Since the means KB6 for evaluating the evaluation proper value to be used for evaluation is added, the operator is allowed to set up a required evaluation proper value and evaluate a document.
Patent JP-H04184755-A (JP)
Title: Cassette attaching/detaching device
Inventor: SUGIYAMA YOSHIAKI
IPC: G11B15/675
Filed: 1990-11-20
Abstract: PURPOSE:To reduce a manufacturing cost and power consumption cost and to enhance reliability of an operation by rotating a roller by manually opening a cover, and moving a cassette from the starting position of a holder to a cassette inserting/removing position by the rotary force of the roller. CONSTITUTION:After a cassette holder 11 is moved from a holder end position (b) to a holder start position (a) by a holder driver at the time of removing a cassette, a roller 24 is rotated by manually opening a cover 18, and the cas sette is moved from the position (a) to the position to a cassette inserting/ removing position. Accordingly, the drive control of the holder 11 can be limited only to the interior of a housing 1, i.e., a switching mechanism for opening/ closing the cover 18 in cooperation with the operation of the holder 11 is elimi nated. Thus, a control mechanism can be simplified, a manufacturing cost and a power consumption cost can be reduced, and reliability of an operation can be enhanced.
Patent JP-H06154754-A (JP)
Title: Ionic water forming device
Inventor: KAWAGUCHI SHOJIRO
IPC: C02F1/46
Filed: 1992-11-25
Abstract: PURPOSE:To prevent the abnormal rise of water temperature and abnormal drainage by discontinuing electrification of an electrolytic cell when the drain flow rate of ionic water is the given value or less in an ionic water forming device provided with the electrolytic cell and an electrifying means for electrolyzing water and forming the ionic water. CONSTITUTION:An ionic water forming device 1 consists of a water purifying section 4 for filtering service water and an electrolytic cell 2 for electrolyzing water after purification and discharging alkali water 5 and acid water 6 selectively out of two hoses constituting an ionic water takeout sections 7 and 8. In that case, an impeller 12 for measuring the flow rate of alkali water 5 is installed on the ionic water takeout section 7, and the number of rotations per unit time of the impeller 12 is sensed as the water drain flow rate at an sensor S1. The present specified value is compared with the present drain flow rate at the sensor S1, and in the case the drain flow rate is lower than the specified value, a switch SW2 is set OFF, and the voltage applied to the electrolytic cell 2 is discontinued to prevent the abnormal drain.
Patent JP-H06162385-A (JP)
Title: Signal processor
Inventor: ITO MASANORI
IPC: G08C19/32
Filed: 1992-11-25
Abstract: PURPOSE:To simplify the device constitution and to improve the reliability by switching a value at an input point to a output value of a signal processing mechanism at the time of the occurrence of abnormality in any input point signal of many input signal sources. CONSTITUTION:When an input abnormality detecting mechanism 2i (i=1, 2,...n) detects the abnormality of a value Xi of an input signal source 1i, the value at the input point is switched to the output value of a signal processing mechanism 5 by input switching of an abnormality input switching mechanism 7i according with the input abnormality detection signal. Then, the signal processing mechanism 5 always executes the arithmetic processing for a certain value (n), which is the total number of input points, independently of the presence or the absence of input abnormality. Further, mechanisms 61, 62, and 6n which prevent the quick change of signals are inserted to respective input sides of the signal processing mechanism 5. Each of these mechanisms 6i is operated only for the period of time until such time as the output value of the input abnormality detecting mechanism 2i approximately coincides with the input value and is stabilized by the action of the mechanism 6i, which prevents the quick change of the signal, after detection of input abnormality in the input abnormality detecting mechanism.
Patent JP-2000141291-A (JP)
Title: Tube length adjustment device and tube cutting device
Inventor: SUZUKI MASAYUKI
IPC: B26D7/28
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To carry out length adjustment of a vertically split tube in favourable workability and with precision. SOLUTION: A first and second guide member 21, 22 guide axial direction movement of a corrugate tube 11 by guiding an inner surface of the corrugate tube 11. A length adjustment roller 51 is arranged facing against the first guide member 21. Rotational quantity of the length adjustment roller 51 is detected by an encoder 52, and its detected result is displayed on a counter display part 55. When the corrugate tube 11 is moved in the axial direction, the length adjustment roller 51 makes contact with its outer peripheral surface and rotated, and length of the corrugate tube 11 which is drawn out is numerically displayed on the counter display part 55. At the point of time when a value of desired length is displayed, it is possible to cut the corrugate tube 11 between the first and second guide members 21, 22 if a cutter part 41 of a cutting mechanism 24 is operated.  Consequently, crushing deformation does not occur at the time of length adjustment/cutting of the corrugate tube 11.
Patent JP-H04184799-A (JP)
Title: Semiconductor memory
Inventor: MIZOHATA AKIRA
IPC: G11C29/56
Filed: 1990-11-19
Abstract: PURPOSE:To achieve an operation test in a short time by providing a circuit which performs a logical computation of data read out simultaneously from a plurality of semiconductor memory elements to perform a test monitoring the results of the logical computation. CONSTITUTION:This apparatus is equipped with a logic element 14 which reads out data simultaneously from a plurality of semiconductor memory elements 40-4n to input and a terminal 20 to take out outputs of the logic elements 14. In this case, the results of logic computation of data read out simultaneously from the plurality of semiconductor memory elements 40-4n are determined with the logic element 14 and the results are monitored outside to judge whether the data from the plurality of semiconductor memory elements 40-4n are normal or not. Thus, operations of the elements 40-4n are tested by the results of the logical computation of the data read out simultaneously from the plurality of semiconductor memory elements 40-4n, thereby enabling the performing of a test in a fixed short time regardless of the number thereof.
Patent JP-H06160070-A (JP)
Title: Original point circuit
Inventor: MATSUYAMA YASUHIKO
IPC: G01B21/00
Filed: 1992-11-25
Abstract: PURPOSE:To provide an original-point generating circuit having the simple structure, which can set the original point at the same position even if a detecting head is moved in any direction. CONSTITUTION:An original point circuit generates an original-point-position setting signal, which indicates the position of the original point of a detecting head with respect to a scale. The original point circuit has transition-signal generating circuits 33, 35, 37, 39 and 41, which generate transition signals S, and a synchronizing circuit 43. The transition signals S become a high level in a transition region, wherein an original signal ZB is located between the first level and the second level. The synchronizing circuit 43 receives a lambdasignal, a gate signal G and the transition signal S and outputs the original-point- position setting signal ZS. The original-point-position setting signal ZS has the rectangular wave, which becomes the high level at the length corresponding to the period of the lambda signal Plambda when the gate signal G is at the high level. The rectangular wave rises up at the initial rise-up of the lambda signal Plambda when the transition signal S is at the high level.
Patent JP-H11149612-A (JP)
Title: Magnetic head
Inventor: FUJISAWA NORIKATSU
IPC: G11B5/187
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To suppress production of rust in a metallic magnetic thin film layer and its progress with respect to magnetic head configured by connecting magnetic core halves each having the metallic magnetic thin film layer. SOLUTION: A magnetic core half 100 (200) is made up of a base 110 (210) and a metallic magnetic thin film layer 120 (220) has a winding slot 320A (320B) in the middle and the core halves has a magnetic gap 300 at their tip. Furthermore, the core halves has a step difference 340 at their tip and a groove 340B for preventing progress of rust is formed to a face 340A of the step difference 340. Grooves 350A, 360A (350B, 360B) for preventing rust progress are formed to a side face 100A (200A) of the magnetic core half 100 (200). Then each groove acts like delaying progress of rust toward the magnetic gap. Moreover, a liquid having water repeling and rust prevention effects is pooled in each groove to delay rust progress furthermore.
Patent JP-H06160690-A (JP)
Title: Lens barrel
Inventor: TAMURA MASAHISA
IPC: H02N2/00
Filed: 1992-11-25
Abstract: PURPOSE:To realize the coarse and fine two-step adjustment of manual focusing as for a lens barrel which uses an ultrasonic motor as a driving source and by which the full-time manual focusing can be executed. CONSTITUTION:A first-step differential mechanism obtained by setting a first roller ring 16 provided with a first roller 17, a connecting ring 15 to which the rotation of the rotor 13 of the ultrasonic motor is transmitted and a first manual ring 19 as an input member and a second-step differential mechanism consisting of a second roller ring 23 which is provided with a second roller 24 and to which a focus key 7 is fixed are juxtaposed along an optical axis direction. When a second manual ring 22 integrally rotated with the ring 16 is set as the input member of the second-step differential mechanism and a manual ring 25 is coupled to the ring 19, the ring 23 is rotated at 1/4 speed of the rotor 13 in the case of AF and at 1/2 speed of the ring 25 in the case of the manual focusing.
Patent JP-H05124399-A (JP)
Title: Device for removing coating on spherical tank external wall
Inventor: SAKAMOTO SADAYOSHI
IPC: B08B3/02
Filed: 1991-11-02
Abstract: PURPOSE:To provide method and device for cleaning wall surfaces of constructions and buildings and removing coating thereon easily and safely without using scaffolds in a short time. CONSTITUTION:A wire rope 3 is extended along a wall face of a spherical tank 1 and a device body 2 is pressed on the wall face by using its tension so as to make a fixed state. The upper end of the wire rope 3 is attached to a winch 4 which is attached to the top part of the tank 1 in a way movable around the tank 1. That is, the device body 2 can clean desired places or can remove coating by hoisting and hoisting down the winch 4 or peripheral rotational movement of it.
Patent JP-H04190689-A (JP)
Title: Controller for inverter
Inventor: KODAMA SUMIYASU
IPC: H02P23/07
Filed: 1990-11-22
Abstract: PURPOSE:To make the magnetic flux of a motor suitable for the operating condition of the motor so that a controlling ability which is tolerant to load unbalances can be obtained by comparing the output of a magnetic flux detector with the output of the second magnetic flux which detects the magnetic flux of the motor from the output voltage and output frequency of an inverter and switching the magnetic flux of the motor in accordance with the status of the motor. CONSTITUTION:The first magnetic flux detector 4 can well detect the magnetic flux phi' of each induction motor 1 from an extremely low speed to the maximum speed when the loads of the motors 1 are nearly equal to each other. When a load unbalance exists, however, the detector 4 is not able to detect a decline in magnetic flux though the magnetic fluxes phi of the motors decline due to the concentration of output currents I1 to a motor receiving a large load and an insufficient current for magnetic flux at each motor. On the other hand, the second magnetic flux detector 5 detects the magnetic flux phi' of each motor from the output voltage V1 and output frequency f0 of an inverter. Therefore, the detector 5 can recognize the magnetic fluxes more accurately than the detector 4 when a load imbalance exists, since the detector 5 observes the output voltage V1.
Patent JP-H06134393-A (JP)
Title: Laminated coating film
Inventor: AOYAMA HIROMI
IPC: B05D5/06
Filed: 1992-10-30
Abstract: PURPOSE:To enable design of a variety of delicate pastel colors by foaming the laminated coating films for an automobile body, etc., of coating films having the coating colors different from each other and having weatherability. CONSTITUTION:An electrodeposited coating film layer 1, a color base layer 2 of a blue color base coating material, etc., formed by incorporating blue pigments into a resin mixture composed of acryl and melamine, a yellow color base layer 3 formed by incorporating a yellow color base coating material into the same resin mixture and a red color base layer 4 formed by similarly incorporating a red color base coating material therein are formed successively from the front surface side in a laminar form on the front surface of a steel sheet 10. The dry film thicknesses of the color base layers 2 to 4 are specified for example, to 25 to 35mum of the color base layer 2 and 15 to 25mum respectively of the color base layers 3, 4 in such a case.
Patent JP-S62159984-A (JP)
Inventor: LEWIS JR HENRY G
IPC: H04N5/21
Filed: 1986-12-24
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-H10163539-A (JP)
Title: Thermal infrared detector and manufacture thereof
Inventor: ODA NAOKI
IPC: H01L37/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an infrared imaging element characterized in that, even in a plurality of infrared detectors, the drifts of signal voltages due to the operating temp. variation are perfectly canceled and hence the infrared absorption for some of pixels having a thermally separated structure is approximately zero. SOLUTION: A thermal infrared detector comprises a first pixel regions 6 sensitive to infrared rays and 9 second pixel region 7 insensitive to the infrared rays. The pixel regions 6, 7 comprise a lower layer, having at least a read circuit and upper layer having a heat-resistance value conversion bolometer than film 10, sandwiched between at least insulator films 8, 11. The upper and lower layers are separated with a vacuum or gas-sealed space to form a thermally separated structure and electrically connected through electrodes on or in the insulator layers.
Patent JP-H07144031-A (JP)
Title: Production of golf club head
Inventor: HASEGAWA MASAYOSHI
IPC: A63B53/04
Filed: 1993-11-22
Abstract: PURPOSE:To provide a process for producing a golf club head capable of rapidly chucking the golf club head at the time of working, exactly boring a shaft insertion hole at the axial center of a neck part and shortening working time. CONSTITUTION:The center hole is bored by a center drill at the center of the end face of the neck part 4 of a head blank 1 formed by forging or casting. The outer peripheral surface of the neck part 4 is machined to form a circular columnar part 13 in the state of pressing a tail stock to the center hole. Next, the outer peripheral surface of this circular columnar part 13 is clamped by chucking pawls 18, 18 and the front end of the neck part 4 having the center hole is cut away by the prescribed length. The circular columnar part 13 is thereafter bored with the shaft insertion hole 20 along the axial center L1 by a drill 19 and the end face is worked to a circular recessed shape by another drill.
Patent JP-H11131501-A (JP)
Title: Structure of underground room and construction therefor
Inventor: OKAYAMA MITSUO
IPC: E02D29/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To control occurrence of condensation and intrusion of water by forming an insulating layer in a boxlike concrete skeleton forming a waterproof layer on the outermost layer of the body and using the formwork of the skeleton, as a part of the body. SOLUTION: A boxlike concrete skeleton 1 comprised of a wide wall 4, a bottom wall 5, a ceiling wall 6 and an opening 8 used for entry and exit of humans and stored objects is formed. Insulating layers 2 are formed on the inside of the skeleton, and a waterproof layer made up of a waterproof sheet 3 is formed on the outermost layer of the skeleton 1. The formwork 7 of the skeleton 1 is used as a part of the skeleton 1 without being removed after concrete sets. Thus as the insulating layers 2 are formed in the skeleton 1, there is not temperature difference between the interior of a room and its walls. Adhesion between the inside of the waterproof layer and the outside of the formwork 7 of the side wall of the skeleton 1 is good. Therefore, condensation does not occur on the wall, and there is no possibility that moisture enters between the inside of the waterproof layer and the outside of the formwork plate of the side wall and the outside of the bottom wall.
Patent JP-H06153127-A (JP)
Title: Projection television receiver
Inventor: YAMADA FUSAAKI
IPC: H04N5/74
Filed: 1992-10-30
Abstract: PURPOSE:To improve the internal heat radiating effect by remodeling a cabinet structure of the projection television receiver. CONSTITUTION:A heat generated from a picture projection section 4 and an electric circuit section 13 enters the inside through a suction hole 25 from a front side of a cabinet 1 and is radiated efficiently with a wind flowing from a discharge hole 26 to the rear side of the cabinet 1 on a rising gas flow by providing the suction hole 25 to the front face lower part of the cabinet 1 and the discharge hole 26 to the rear side of the cabinet 1 at a position higher than the position of the suction hole 25. Furthermore, in order to improve the flow of the wind in the inside of the cabinet, an air duct is formed and forced cooling is combined to improve the heat radiating effect.