baber/WOPTO huggingface dataset:
Patent JP-H04114840-A (JP)
Title: Heat sealer
Inventor: TAKAHASHI YOSHIMORI
IPC: B65B9/06
Filed: 1990-08-31
Abstract: PURPOSE:To facilitate change in peripheral speed at a time of sealing by a method wherein lateral heat sealing rolls are revolved at an anglular speed which is periodically changed by an irregular revolution transmitting mechanism, speed and period of revolution are changed by a changing mechanism and lateral revolution phase is changed by a phase adjusting mechanism. CONSTITUTION:When an AC variable servomotor 27 is revolved in a state that a revolution adjusting shaft 41 of a phase adjusting mechanism 39 is position fixed, an input shaft 28 starts to revolve, a transmission shaft 31 revolves through oblong gears 25, three gears 34 are revolved by a gear part 36, another gear 35 revolves through a rotary shaft 33, and an output shaft 30 is revolved by an teeth-engagement between the gear 35 and the gear part 37 to revolve a driving gear 30a. By this revolution, a pair of lateral heat sealing rolls 12 are revolved through a gear 17. With respect to the lateral heat sealing rolls 12, the speed of revolution on a main shaft 27a side is made to be variable by a speed changing mechanism 38, a range of speed of revolution M necessary for the main shaft 27a side is set, a speed of revolution having a period matching a pitch dimension P between sealings is selected among the speeds of revolution and a phase is displaced by a phase adjusting mechanism 39 to synchronize to a sealing timing.
Patent JP-2000062507-A (JP)
Title: Seat layout structure for welfare vehicle
Inventor: SAKAI TAKAYUKI
IPC: A61G3/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide seat layout structure for a welfare vehicle enabling a person on a wheelchair or the like to be seated on a driver's seat or a front passenger's seat from the wheelchair without a burden. SOLUTION: A second row seat 2 and a third row seat 3 are respectively divided in a plurality of seats in the same dividing position, and a doorway side seat 3b of the divided third row seat 3 is formed to be folded and housed in a luggage compartment 5. A seat back part 22 of a doorway side seat 2b of the divided second row seat 2 is formed to be tiltable forward and to be slidable backward into a normal position of the third row seat 3b in the housed state and also to be slidable forward. A first row driver's seat 1a and/or a front passenger's seat 1b is formed to be slidable to the side of a doorway, rotatable to face the doorway side and movable from that position into a lower position outside of the doorway.
Patent JP-H0978166-A (JP)
Title: Corrosion resistant zirconium alloy and core structural member for nuclear reactor
Inventor: TATEISHI HIROSHI
IPC: G21D1/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To produce a zirconium alloy showing excellent corrosion resistance even under high neutron irradiating conditions and to produce a core structural member for a nuclear reactor. SOLUTION: This corrosion resistant zirconium alloy has a compsn. contg., by weight, 0.3 to 1.5% Sn, 0.2 to 0.5% Fe, 0.15 to 0.9% Cr, and the balance substantial Zr, and using the same, the core structural member for a nuclear reactor can be obtd.
Patent JP-S59116698-A (JP)
Inventor: KIHARA YOSHIAKI
IPC: G10L19/00
Filed: 1982-12-23
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-S61110064-A (JP)
Title: Measuring apparatus for circuit constant
Inventor: HAINTSU GIYUNTAA BATSUHA
IPC: G01R27/26
Filed: 1984-11-02
Abstract: PURPOSE:To enable the measuring of AC characteristic of a sample, by maintaining the terminal voltage for DC component of the sample regardless of changes in the voltage drop and flowing current of the sample. CONSTITUTION:The output difference voltage of a DC power source 11 and an amplifier 18 is amplified 13 and a reference potential runs by way of a primary winding T1, AC signal source 1, a diode D3, a range resistor 4, an operational amplifier 5, a secondary winding T2 and the like. At this point as the input impedance of the amplifier 18 is large, current fails to flow through resistors 6 and 19 and dropped DC voltage across the D3 is inputted into the input terminal of the amplifier 18. As the amplification factor of the amplifier 18 is 1, the terminal voltage for DC component of the D3 is inputted into an amplifier 14. The differential voltage between this voltage and a power source 11 is amplified 13 and a loop is formed with the winding T1, the signal source 1, the D3, the resistor 6 and 19, the amplifier 18 and the like. This loop becomes stable, as the output voltages of the power source 11 and the amplifier 18 come to equal and the terminal voltage for DC component of the D3 will be equal to the voltage of the power source 11. So, the voltage of the power source 11 is shifted to a specified value and the DC terminal voltage of the D3, namely, the DC bias voltage is set at a specified value and the AC characteristic of the D3 is measured.
Patent JP-H1159202-A (JP)
Title: Soundproof structure for construction machine
Inventor: KIMURA YASUMASA
IPC: F16M1/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of engine noises to the upper side and attain soundproofness while keeping cooling performance of an engine. SOLUTION: In this structure, an exhaust port 12 is formed on a bonnet 2 of an engine guard G, while air after cooling is escaped upward from the exhaust port 12. A soundproof plate 14 is arranged inside the engine quard G and space above an engine 5 such that the engine 5 and a fan 6 are not visibly confirmed from the outside through the exhaust port 12. It is possible to suppress direct leakage of noises generated by the engine to the upper side of the engine guard G by means of the soundproof plate 14.
Patent JP-H1179757-A (JP)
Title: Forming die for optical element and regenerating method therefor
Inventor: OMORI MASAKI
IPC: C03B11/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a forming die for an optical element capable of obtaining a formed product in precision and being easily generated at low cost and in short time without heeding a grinding or polishing process, and to provide the regenerating method thereof. SOLUTION: This die used for press forming of glass optical elements consists of a die body and two or more kinds of films. A noble metal or its alloy is formed on at least the die body, and further one kind of a hard ceramic material selected from TiC, TiN, TaC, TaN, SiC and Si3 N4 is formed thereon. In the regenerating method of the forming die of optical elements, the film on the noble metal of the forming die is removed is removed by using an acid or alkali soln., and then a film of the same compsn. as that of the removed film is again formed.
Patent JP-H05210803-A (JP)
Title: Magnetic recording reproducer
Inventor: RI MINSHIYU
IPC: G11B15/44
Filed: 1992-08-31
Abstract: PURPOSE: To make it possible to record or reproduce with running in both directioras by providing a first head drum recording or reproducing a signal when a tape runs in the forward direction and a second head drum recording or reproducing the signal when the tape runs in the backward direction. CONSTITUTION: The first head drum 20 records the signal or reproduces the recorded signal when the tape 4 runs in the forward direction. When the tape 4 runs in the A direction, the first head drum 20 provided with a prescribed oblique angle is rotated in the C direction, and heads 22, 24 provided on the drum 20 runs at the oblique angle, and records or reproduces the signal on the upper part area 4a of the tape 4. Further, the second head drum 30 records the signal or reproduces the recorded signal when the tape 4 runs in the backward direction, that is, B direction. The second head drum 30 that the tape 4 runs in the B direction is rotated in the D direction, and the heads 32, 34 records or reproduces the signal on the lower part 4b of the tape 4.  Since the recording or reproducing is made possible with the running in the both directions in such a manner, the necessity rewinding the tape is eliminated, and the life of the tape is prolonged double.
Patent JP-H0681679-A (JP)
Title: Switching control device for engine with valve variable drive mechanism
Inventor: ISHII DAIROKU
IPC: F02D13/02
Filed: 1992-08-31
Abstract: PURPOSE:To improve responsiveness and the like by switching between all cylinder operation and cylinder cut-off operation according to the compared result of the respective change rates of engine speed and throttle opening to the set value in the case of performing the switching control of the intake and exhaust valves of an engine through the valve operation switching means of a valve system. CONSTITUTION:An intake passage IR and an exhaust passage ER are respectively connected to the cylinder head 2 of an engine 1, and an intake valve and an exhaust valve are respectively disposed at these passages. The opened/closed state of at least one of the intake valve and exhaust valve is switched to the operating/non-operating state by the valve operation switching means of a valve system 4. A control means 32 performs the switching control of the valve operation switching means on the basis of detection signals from at least an engine rotation sensor 33 and a throttle opening sensor 36. In this case, the control means 32 performs switching between all cylinder operation and cylinder cut-off operation according to the compared result of at least one rate of change in the respective detection values to the respective all-cylinder and cylinder cut-off set values and the like.
Patent JP-S59120039-A (JP)
Inventor: IKEDA MAKOTO
IPC: A01K63/00
Filed: 1982-12-28
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-S60124457-A (JP)
Title: Insert-casting method of steel material by al alloy
Inventor: SUZUKI TOSHIO
IPC: E04C5/01
Filed: 1983-12-08
Abstract: PURPOSE:To improve the integrality of a composite material consisting of a steel material and an Al alloy and to improve low-temp. toughness by regulating the preheating temp. of a insert-casting material made of a steel and a metallic mold, the pouring temp. of the molten Al alloy and the temp. for starting quick cooling to prescribed temps. CONSTITUTION:An insert-casting material made of a steel is heated to >=350 deg.C. The molten Al alloy of the temp. expressed by the equation [where, T: pouring temp. ( deg.C), Ts; the temp. at which solidification starts ( deg.C), t; the temp. of a metallic mold and metallic fitting for insert casting ( deg.C), DELTAm; the total weight of the metallic mold and the insert-casting material in the part lower than the melt surface of the molten metal (g), M; the weight of the molten metal (g), Cm; the average specific heat of the metallic mold and the insert-casting material (Cal/ g deg.C), CAl; the specific heat of the Al alloy (Cal/g deg.C)] is poured into said metallic mold. The molten metal is quickly cooled after the molten metal attains the temp. at which the solid phase rate thereof does not exceed 40%, then the molten metal is successively cooled from the bottom side of the metallic mold.
Patent JP-H0684073-A (JP)
Title: Automatic fire alarm system
Inventor: WADA TAKETSUGU
IPC: G08B29/12
Filed: 1992-08-31
Abstract: PURPOSE:To provide an automatic fire alarm system capable of efficiently executing an alarm generation test of a sensor only by one operator. CONSTITUTION:The system is constituted of a receiver 1 provided with an identification(ID) signal generating circuit 31 for generating a line number or the like for identifying the system of sensor line L1 or L2 receiving a fire signal as an ID signal and a transmitting circuit 5 for outputting the ID signal to respective lines L1, L2 and plural sensors 2 each of which is provided with a fire signal sending circuit 7 for outputting a fire signal and an output means for visually outputting contents (the line number or the like) indicated by the received ID signal.
Patent JP-S59116904-A (JP)
Title: Thermomagnetic light recording system
Inventor: KANEKO MASAHIKO
IPC: G11B5/02
Filed: 1982-12-23
Abstract: PURPOSE:To execute recording even in case of using a semiconductor laser of a long wavelength by laminting a metallic film on a vertical magnetized film, and forming a cylindrical magnetic domain by impressing a bias magnetic field and a pulse light to said film. CONSTITUTION:A soft magnetic film surface vertical easy magnetized film 2 is stuck to a crystal substrate 1, and a metallic film 3 is stuck to said film. The metallic film 3 has an absorption factor of 20-80% and a reflection factor of 80-20% with respect to a recording light of a prescribed wavelength, which transmits the magnetized film 2, and it is formed by a metal whose thermal conductivity is equal to that of the magnetized film 2 or below. A bias magnetic field is impressed to the magnetized film 2 in a single magnetic domain and also in a state that the magnetization is in one vertical direction to the film surface. As for a laser light, a part is absorbed by the metallic film 3, a part is reflected and converted to heat, and the magnetized film 2 is heated by this part, and also the relfected light goes into the magnetized film 2 again, the magnetized film 2 is heated efficiently, and an information is recorded as a cylindrical magnetic domain.
Patent JP-S6476282-A (JP)
Title: Interactive graphic processor
Inventor: KIYOMATSU TETSUO
IPC: G06T11/80
Filed: 1987-09-18
Abstract: PURPOSE:To select a graphic at high speed from the large quantity of graphic data by providing a means for storing a number determined correspondingly to the graphic and a means for detecting the graphic present in the vicinity of an inputted picture point from this means and reading the number. CONSTITUTION:A graphic data storage device 101 stores the graphic data as shown in the drawing. Herein, ID 100 indicates the straight lines of start points X1, Y1 and end points X2, Y2 and ID 200 indicates the circle of the center, X, Y and a radius R. Such graphic data is read in a display control circuit 102, raster developed and the data is applied to a graphic selecting information holding picture memory 105 and a displaying picture memory 106 as an address signal. The ID from the device 101 is respectively written in the memories 105, 106 through a register according to an address signal from the circuit 102 together with color information. The picture point inputted from a picture point input device 107 is inputted to a graphic selection controller 108, then, the controller reads the ID present in the vicinity of the input picture point from the memory 105 and transmits to a host computer.
Patent JP-S59123115-A (JP)
Inventor: SHIMURA RIYOUJI
IPC: H01H21/28
Filed: 1982-12-29
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-H0891196-A (JP)
Title: Acceleration slip controller for vehicle
Inventor: HIROSE TARO
IPC: B60T8/175
Filed: 1994-09-28
Abstract: PURPOSE: To prevent a noise, which is produced when high pressure oil remaining in a liquid passage at the completion of an acceleration slip control flows into a master cylinder, from being generated. CONSTITUTION: An electromagnetic opening/closing valve 154 is arranged between a master cylinder 114 and a wheel cylinder 118. An opening/closing valve 168 is arranged in a communicating passage, which connects a line between the electromagnetic opening/closing valve 154 and the wheel cylinder 118 to a discharging passage through which liquid pressure is returned from the wheel cylinder 118 to a reservoir 120. With this, since the opening/closing valve 168 is kept open for a prescribed time after the completion of acceleration slip control, the remaining pressure within a liquid passage can be discharged to the reservoir (120) side.
Patent JP-2000067260-A (JP)
Title: Gesture control method/device and recording medium recording program for the same
Inventor: IHARA MASAYUKI
IPC: G06T13/40
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to control a movement of a personalized character or a machine driving robot by coordinating a physical parameter in a gesture to a psychological parameter. SOLUTION: First, a psychological parameter input means 101 inputs a degree of affirmative parameter and a degree of extrovert parameter as the psychological parameters. A parameter conversion means 102 refers to a parameter conversion rule 103 and acquires an operation body parts ID and an operation object ID corresponding to a combination of values of the inputted degree of affirmative parameter and the degree of extrovert parameter. A gesture selection means 104 selects all gestures' ID corresponding to a combination of the operation body parts ID and the operation object ID. Regarding the obtained gesture ID, a gesture expression means 106 refers to a gesture database 105, uses display data and displays by having the personified character on a computer gesture.
Patent JP-H1077018-A (JP)
Title: Plastic bottle
Inventor: YANAGISAWA TAKEO
IPC: B65D21/08
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a bottle wherein the bottle is easy to crush in the vertical direction, restoring force after crush can be reduced and disposal after use is easy by forming recessed ribs in the peripheral direction of a body and also providing protruding ribs in the peripheral direction of a specific width of the recessed ribs vertically adjacent to the recessed ribs. SOLUTION: A recessed rib 2 in the peripheral direction has a longitudinal cross-sectional shape recessed inward from a reference face 11 of a body 1, wherein its opening width is preferably 2 to 10mm and depth is 1 to 5mm. A protruding rib 3 in the peripheral direction is formed adjacently to the recessed rib 2 from upward and downward, wherein it has a cross-sectional shape protruding outward from the reference face 11 of the body 1, its width is as narrow as a half or less of that of the recessed rib 2 while the width is preferably 1 to 4mm and height is approximately 1 to 2mm, since such a narrow rib can be bent sharply. Numerous recessed ribs 2 and protruding ribs 3 are formed along an entire periphery over an entire height of the body 1. Therefore, the protruding ribs 3 are first bent by a vertical load and then compressed to enclose the recessed ribs 2.
Patent JP-H0283331-A (JP)
Title: Interleukin-2, interferon-gamma inducer and production thereof
Inventor: OKUBO SHINYA
IPC: A61P31/12
Filed: 1988-09-17
Abstract: PURPOSE:To obtain interleukin-2 (IL-2) and interferon-gamma (IFN-gamma) inducer without adverse effect comprising extracted substance of seed of Aeglnetia Indica L; AIL. CONSTITUTION:Seed of Aeglnetia Indica L; AIL well-known as antasthenic is extracted with distilled water, especially buffered saline solution of phosphate or water-saturated butanol and resultant water layer is treated with pronase, then generated precipitate is removed, thus ultrafiltered and concentrated, or extracted with water-saturated phenol and resultant water layer is treated with potassium acetate and ethanol, then generated precipitate is removed, thus dialyzed to distilled water and RNA is removed from the dialyzed inner solution, then resultant water layer is further subjected to treatment with potassium acetate and ethanol and dialysis of the solution removed the precipitate to distilled water, thus the dialyzed inner solution is concentrated to afford the aimed IL-2 and IFN-gamma inducer.
Patent JP-H0891060-A (JP)
Title: Fuel tank
Inventor: SAKAMOTO ISAMU
IPC: B60K15/03
Filed: 1994-09-28
Abstract: PURPOSE: To provide a fuel tank which can suppress the production of the fuel vapor inside the tank and can prevent the vapor discharge during the oil feed, by a simple structure. CONSTITUTION: An oil feeding hole 4 and an oil discharge hole 5 are formed on a bag body 1 consisting of a soft thin film, and the bag body 1 is covered by an outer shell 2 having a ventilating hole 11. The bag body 1 is expanded by the charge with fuel, and when fuel reduces bag body 1 contracts by the reduction portion, and the production of vapor is suppressed. The thin film 3 of the bag body 1 is made of a lamination member which is formed by nipping a barrier layer with the oilproof rubber, and the fuel passing rate is reduced, and the fuel loss is reduced.
Patent JP-H0897176-A (JP)
Title: Substrate processing device
Inventor: MURAOKA YUSUKE
IPC: H01L21/677
Filed: 1994-09-28
Abstract: PURPOSE: To simplify the constitution of carrier mechanism and to reduce its cast. CONSTITUTION: A substrate processing device processes a substrate housed in a carrier C, and carries the carrier and the substrate to carrying-out position which is different from carrying-in position, and then, houses the processed substrate in the carrier, and, provided with a loader part, multiple processing parts, an unloader part and a carrier robot 12. The loader part on which the carrier C carried into the carrying-in position is placed takes a substrate W out of the carrier C. Multiple processing parts are arrayed side by side, and process) the substrate W taken out at the loader part. The unloader part houses the substrate W processed at the processing parts in the carrier C, and places the carrier C an the carrying-out position. The carrier robot 12 carries the substrate W and the carrier C separately between the loader and unloader parts.
Patent JP-H0679596-A (JP)
Title: Duplex head grinding machine
Inventor: UCHIDA HARUTO
IPC: B24B7/17
Filed: 1992-09-01
Abstract: PURPOSE:To provide the thickness processing precision in the 0.1mum range of a duplex head grinding machine, with a simple and low cost structure. CONSTITUTION:The distance between a lower side grinding wheel 15 whose position is fixed, and an upper side grinding wheel 18 which is attached to a magnetic bearing spindle 19 as being faced to the lower side grinding wheel 15, is coarsely controlled by the vertical motion of a cam follower 24, according to the rightward/leftward motion of a taper cam 22 made by using a ball screw 23. Moreover, both grinding wheels 15, 18 are positioned as the distance between them is adjusted in the 0.1mum range, by means of the adjusting function of the magnetic bearing spindle 19 itself. After that, a work is made to pass by means of a carrier 17 between bolt grinding wheels of both rotating spindles for performing double-side grinding and forming it into the fixed thickness.
Patent JP-2000058320-A (JP)
Title: Solenoid drive circuit
Inventor: MATSUDA NORIO
IPC: F02M51/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid drive circuit in which the detection of solenoid current can be attained, without using current detecting resistances, and the circuit can be made compact. SOLUTION: When a solenoid drive signal is applied, a control means 1 controls an MOS/FET 2 which is serially inserted into the energizing circuit of a solenoid 4 to an on-state, and a current detection means 3 detects solenoid currents running through the solenoid 4 by using the on-resistance of the MOS/ FET 2 as a current detecting resistance. The control means 1 drives the solenoid 4, based on the detection of the solenoid currents of the current detecting means 3.