baber/WOPTO huggingface dataset:
Patent JP-H11217199-A (JP)
Title: Safety device of vehicle for high lift work
Inventor: AMAMIYA HIDEAKI
IPC: B66F11/04
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of a vehicle for high lift work, capable of preventing a danger in which a workbench or a boom accidentally collides with an obstacle in 8 cases where an operator on the ground performs the boom operation in a state where a vehicle body is stopped or in a cases where the vehicle travels at low speed while the boom is developed and the working attitude is kept. SOLUTION: A shift position detected by a shift position detector 31 is the stopping position. When a stop signal is output from a stop signal output unit 33, a controller 32 operates a boom operation regulating valve 43 to regulates oil pressure from being supplied to the boom. Moreover, the shift position detected by the shift position detector 31 is also the traveling position. When a stop signal is output from the stop signal output unit 33, the controller 32 stops an engine 14.
Patent JP-S62194700-A (JP)
Inventor: TAKAHARA HIDEAKI
IPC: H05K3/34
Filed: 1986-02-05
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-H10219791-A (JP)
Title: Sanitary washing device
Inventor: OTOMO HIROSHI
IPC: E03D9/08
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide such a product as electric power is not used, the drainage of cold water can be made by simple operation, the drainage of cold water is controlled to the minimum, and operation is surely made in a minimized space at a low cost. SOLUTION: An automatic cold water drainage valve 11 in a sanitary washing device is so constituted that a valve shaft 18 is loaded to a valve case 17 in a movable manner, the valve shaft 18 is urged with a shape memory alloy member 19 sensing water temperature and a bias spring 20, and an adjusting member 23 for adjusting set height of the shape memory alloy member 19 is provided. A holder C29 for holding a dial B31, a holder B28 for interlocking with the valve shaft 18 and a holder A 27 for covering them are provided.
Patent JP-H11222246-A (JP)
Title: Refilling bag
Inventor: KAWAGUCHI YUJI
IPC: B65D33/36
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a container for refilling a content efficiently and securely by transferring easily the content to another container. SOLUTION: A container is provided with a bottom face section 1 of the rectangular shape, a pair of front face sections 2, 2 disposed in upright from tow sides facing each other of the bottom face section 1 and a pair of side face sections 3, 3 disposed in upright in the same direction as the directions of disposing in upright the front face sections 2, 2 from other two sides of the bottom face section 1, and a content is filled inside a space formed of the combination of the front face section 1, the front face sections 2, 2 and the side face sections 3, 3, and the width of the front face sections 2, 2 is divided continuously from the bottom face section 1 toward the upper end of a bag, while the width of the side face sections 3, 3 is narrowed continuously from the bottom face section 1 toward the upper end section.
Patent JP-S61182533-A (JP)
Inventor: DANIERU AMANGUARU
IPC: H01L31/0216
Filed: 1986-02-05
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-H09218009-A (JP)
Title: Pattern position measuring apparatus
Inventor: NOMURA KEIICHIRO
IPC: G06T7/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To measure an inclination pattern directly and accurately. SOLUTION: This pattern position measuring apparatus is provided with a means 104 to emit a beam light on the surface of a sample 100 formed on an inclination pattern, a stage 102 to relatively move the sample and a stop light, a sensor 114 to receive the reflected light of the beam light at the edge of the inclination pattern and an arithmetic means 116 to measure the position of the pattern edge by a detection signal. A stage is controlled in scanning by a scanning direction control means 118 so that the direction of relatively scanning of the beam light is almost vertical to the direction of inclination of the inclination pattern thereby obtaining a dimension value of a measuring pattern directly.
Patent JP-S62183003-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANABE HIDEO
IPC: G11B5/455
Filed: 1986-02-07
Abstract: PURPOSE:To prevent the decrease in a reproduced output due to the expiration of the service life of a magneto-resistance effect magnetic head and the increase in noise in advance by measuring the change in the lapse of time in the total DC resistance of a magneto-resistance effect element. CONSTITUTION:A resistance detection circuit 5 detects the total DC resistance R0 of the magneto-resistance effect element 1 at the start of operation of a magnetic recording and reproducing device and stores the result in a service life discrimination circuit 6. Then the change in the lapse of time in the total DC resistance of the element 1 is detected by the circuit 5 and the circuit 6 repeats the comparison between a detected value R' by the circuit 5 and the total DC resistance R0 and discriminates it as the expiration of the service life of the element 1 when a value (R'-R0)/R0 reaches 5-30%. Then the magneto-resistance effect magnetic head discriminated to be at the end of the service life is replaced into a new head. Thus, the rapid decrease in the output voltage and the rapid increase in noise caused by the expiration of the service life are prevented in advance and the reproducing device is reutilized without any trouble.
Patent JP-H02277175-A (JP)
Title: Editing device
Inventor: TAKENAKA SHUNPEI
IPC: G06F17/24
Filed: 1990-02-02
Abstract: PURPOSE:To transfer data with high efficiency and without erasing the desired data by controlling the transfer positions and the transfer order of data stored in a storage means in accordance with the deleting or inserting instructions. CONSTITUTION:The data trains of an original are successively scanned by the scanning lines of laser beams and read, and the gradation information on these data are stored in the picture memories 3-7 and 3-9. An operation part 3-6 contains a deletion switch 3-17 and an insertion switch 3-18 and can delete the contents of the memory 3-7 or insert other picture information based on the commands given from both switches. In an insertion state, the data trains following the inserting position are successively transferred at and after the rear part of the data train and in response to the sizes of data to be inserted. Meanwhile the due data trains are transferred in a deletion state based on the instructions of both switches 3-17 and 3-18 respectively. The data trains are transferred to the memory 3-7 when the positions are pointed on a display device 3-11 with a light pen 3-14 after the push of the switch 3-17. Thus the data can be transferred with high efficiency and without erasing the necessary data since a controller 3-2 controls the data transfer positions and the data transfer order.
Patent JP-H10223390-A (JP)
Title: Control circuit of piezoelectric transformer
Inventor: FUJIMURA TAKESHI
IPC: H05B41/24
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a control circuit where an extensive brightness control function using intermittent oscillation can be compatible with a function of almost constantly maintaining the tube current of a cold-cathode tube serving as a load, and particularly where the cold-cathode tube is turned off, or turned on again by brightness control. SOLUTION: When a strobe terminal P of a voltage control oscillation circuit 6A is at a high level, frequency control is exercised to almost constantly maintain a tube current according to the output voltage of an error amplification circuit 5. When the strobe terminal P is at a low level, an upper limit frequency is output according to a reference voltage Vref2. The oscillation period of a pulse power source circuit 8 is 0%, and then a detection voltage Vri is lower than the reference voltage Vref2 and a voltage comparison circuit 9 is output to a low level signal. Thus, the voltage control oscillation circuit 6A outputs an oscillation signal of the upper limit frequency.  The oscillation period is set larger than 0%, and an output detection voltage from a rectification circuit 11 becomes larger than the reference voltage Vref2, and then the cold-cathode tube is turned on again by said frequency control.
Patent JP-S55114837-A (JP)
Title: Combined cycle power plant
Inventor: TAKEUCHI KIYOSHI
IPC: F01K23/10
Filed: 1979-02-27
Abstract: PURPOSE:To prevent evaporation within the enconmizer and assure a stabilized operation, by providing a boiler feed water control valve with a bypass line, and providing said bypass line with a flow control valve capable of securing a minimum amount of flow for the enconomizer regardless of the conditions of the boiler feed water control valve. CONSTITUTION:A gas turbine 10 is driven by the combustion gas generated by a burner 12, thereby driving a generator 14. The exhaust gas of the gas turbine 10 generates steam at a waste heat recovery boiler 20 and, by means of this steam, a steam turbine 31 is driven so as to drive a generator 35. In a plant of this kind, a bypass line 65 containing a flow control valve 42 interposed therewith connected in parallel to a boiler feed water control valve 41 disposed at a point down-stream a deaerator 36. By comparing the minimum flow level predetermined for each load of the gas turbine 10 with the flow rate of feed water 6 detected by a feed water flow detector 53, the flow control valve 42 is regulated to supplement any deficit.
Patent JP-S56120184-A (JP)
Title: Semiconductor laser device
Inventor: OOSHIMA MASAAKI
IPC: H01S5/00
Filed: 1980-02-27
Abstract: PURPOSE:To control a threshold value by grasping an N type active layer with layer having a larger forbidden band zone than that of said active layer, forming three pieces of P layer separating one another, which attain to said active layer penetrating through N layer of one side, and biassing each pn junction selectively. CONSTITUTION:An N type Ga0.39Al0.61As17, an N type Ga0.63Al0.32As active layer 18, an N type Ga0.39Al0.61As19 and an N type GaAs20 are layered on an N type GaAs substrate 16. A P layer 27 to 29 is formed to attain to the active layer 18 by a Zn diffusion and a photoetching method and then ohm-electrodes 25 to 27 and 28 are attached thereto. When the reverse bias and the order baisses are performed between the electrodes 25 to 27 and 28 and between the electrode 26 and 28, a depletion layer is enlarged in the active layer in accordance with the increase of the reverse bias and shut the current effectively, and as the result threshold value current decreases. In accordance with this constitution, the horizontal breadth of the active layer is controlled electrically, and threshold value current is controlled, thereby being able to obtain a lower threshold value current.
Patent JP-S60168526-A (JP)
Title: Roll for compression molding of particulate material
Inventor: FUJIMOTO YUKIYA
IPC: B30B11/16
Filed: 1984-02-10
Abstract: PURPOSE:To prolong the service life of a roll by enhancing the abrasion resistance of the roll, in the roll of the compression molding of a particulate material having a large number of recessed parts and used in granulating the particulate material by compression molding, by arranging an ultra-hard substance to the ridge parts of each recessed part. CONSTITUTION:In a roll 9 for the compression molding of a particulate material having a large number of recessed parts 10a and used in granulating the particulate material by compression molding, an ultra-high hard substances 16 are arranged to the ridge parts forming the periphery of each recessed part 10a. As a result, abrasion is reduced in a molding roll and the life of the roll is prolonged while the number of times of roll replacement is reduced and, therefore, cost reduction can be achieved.
Patent JP-S56123389-A (JP)
Title: Insoluble anode
Inventor: OOSHIMA SHIYOUZOU
IPC: C25B11/16
Filed: 1980-02-29
Abstract: PURPOSE: To increase physical strength and allow a titled anode to exhibit the outstanding characteristics of a lead dioxide electrode of high corrosion resistance most satisfactorily by interposing a specific intermediate coating layer in coating a conductive porous metallic base material with a lead dioxide electrode layer.  
     CONSTITUTION: A lead dioxide electrode layer 6 is coated on the outside surface 4 of a porous metallic base material 1 as well as the circumferential edge 3A of the opening parts 3 of pores. An intermediate coating layer 5 consisting of a metal or metallic oxide interposes between said electrode layer 6 and the base material 1. This layer 5 is coated not only on the outside surface 4 and the circumferential edge 3A but in some cases the inside wall surface 2A of the pores as well. Ti or Ti alloy is used for the base material 1. Platinum group metals or their oxides are chiefly used for the layer 5. This electrode is suited for generation of oxygen by water electrolysis in an aqueous acidic soln. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63191475-A (JP)
Title: Image data compressing device
Inventor: SUZUKI YUZURU
IPC: H04N1/41
Filed: 1987-02-03
Abstract: PURPOSE:To compress even an original where characters and half-tones are mixed together without spoiling the picture quality by converting respective picture elements in a block into binary data and replacing them with a specific bit pattern when the picture elements are in a character area, or replacing them with the mean value in the block when the picture elements are in a half-tone area. CONSTITUTION:When image data is outputted actually, the area decision flag of the head bit of the image data is detected when the flag indicates '0', the same image data is read out three times repeatedly in a main-scanning and a subscanning direction and stored in a three-line buffer. The image data is compared with the threshold pattern of a dither matrix for binary coding and output binary data obtained by the comparison is generated in a three-line buffer for output. Further, when the area decision flag indicates '1', on the other hand, the data is character data, so bit patterns corresponding to picture elements A-D, and F-I are read out to the three-line buffer for output and they are restored according to the states of the picture elements A-D, and F-I and then stored.
Patent JP-H02206302-A (JP)
Title: Automobile auxiliary driver
Inventor: SUZUKI TAKAYUKI
IPC: F02D45/00
Filed: 1989-02-03
Abstract: PURPOSE:To reduce a particle discharge and to improve a fuel ratio by regenerating and charging a storage battery through an AC machine at the time of braking an automobile and by supplying a driving torque deficiency through auxiliary driving by stored power while driving an internal combustion engine in the region with little discharged particle concentration at the time of driving said automobile. CONSTITUTION:At the time of braking an automobile, CPU 53 computes a braking force from a memory 56 on the basis of the signal of brake command- selecting contact points B1-B4 and a rotating sensor 34 and sends said information as a braking force command value 511 to an inverter control means 40. Said inverter control means 40 receives said command and outputs a command lower than that of said rotating sensor 34 to regenerate the output of an induction machine 31 in a secondary battery 413 to charge said battery with electricity. At the time of traveling of said automobile, said CPU 53 sends a torque command pattern in said memory 56 to a multiplier 65. Said signal is multiplied by a driving torque signal 63 according to the operating angle of an accelerator pedal 61 at the multiplier 65 and sent to the inverter control means 40. Thus, said induction machine 31 is used as an auxiliary driver.
Patent JP-H04240171-A (JP)
Title: Stainproof ceramic product and production thereof
Inventor: OGAWA KAZUFUMI
IPC: C09D5/00
Filed: 1991-01-23
Abstract: PURPOSE:To obtain the ceramic products having high stainproof and water- and oil-repellent properties by chemically bonding a monomolecular film with the base material surface of ceramic products. CONSTITUTION:The ceramic products, such as pottery ware, glass products and ceramic products, are brought into contact with a nonaq. solvent mixed with a chlorosilane surfactant contg. a straight carbon chain having a chlorosilane group at one end by utilizing the hydroxyl group of the base material surface of these products to effect the reaction of the chlorosilyl group of a material contg. plural pieces of the hydroxyl groups of the ceramic product surfaces and the above-mentioned chlorosilyl groups. The monomolecular film is thus formed by chemical bonding on the surfaces of the above-mentioned ceramic products.
Patent JP-H09219818-A (JP)
Title: Film image display
Inventor: HIBINO HIDEOMI
IPC: H04N1/407
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To automatically select negative or positive corresponding to the kind of a film. SOLUTION: This film image display provided with an image pickup means 114 picking up an image photographed to a photographic film and an image reproducing means 105, 106 and 122 displaying the image on a monitor display by means of an image signal from the image pickup means 114 is provided with film detection means 107 and 120 detecting a negative film or a positive film. When the film detection means 107 and 120 detect a negative film, the image reproducing means 105, 106 and 122 invert the image signal of the image pickup means 114 to display on the monitor display.
Patent JP-2000221298-A (JP)
Title: Method for reading information about radiation image and stimulable phosphor sheet
Inventor: IWABUCHI YASUO
IPC: G21K4/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily obtain radiation images of high definition by composing a stimulable phosphor sheet of strip partition made of a material reflecting excitation light and a region that is subdivided by the partition and is filled with stimulable phosphors. SOLUTION: A stimulable phosphor sheet 20 consists of strip partition 11 that subdivide a plane in a one-dimensional direction and are made of a material reflecting excitation light and a region 12 that is subdivided by the partition 11 and is filled with stimulable phosphors. The stimulable phosphor sheet 20 where the information about radiation images are stored and recorded as latent images is irradiated with excitation light in the direction (x) across the strip partition 11. Then, the information about radiation images can be obtained as electric picture signals by photoelectrically detecting stimulable luminescent light emitted from the latent images in the section of the stimulable phosphor sheet 20 irradiated with the excitation light.  The division of a pixel by the sheet 20 simplifies and facilitates readout, and the control of the scattering of the excitation light in the sheet 20 also makes it possible to reproduce radiation images of high sharpness.
Patent JP-2000222019-A (JP)
Title: Mechanism controller
Inventor: WATANABE HIROKAZU
IPC: G05B19/4093
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To evade a case where the different types of jobs such as the generation of a path and a velocity are processed on the same coordinates by setting at least one of four coordinate systems independently of other systems. SOLUTION: This mechanism controller 1 includes a conversion part 2 which converts the coordinates used in a user coordinate system into the world coordinates, an auxiliary point generation part 3, a path generation part 4, a velocity generation part 5 and an interference check part 6. A selection part 7 is added to those parts 2 to 6 respectively to select and allocate the coordinates. An instruction is given to every part 7 from a user program 12 to select a conversion expression that converts the world coordinates into a coordinate system at each of parts 2 to 6 and a conversion expression that converts the coordinate systems of the parts 2 to 6 into the world coordinates from a group 13 of conversion expressions. Thus, the parts 2 to 6 and an inverse mechanism conversion part 16 can select each individual coordinate system.
Patent JP-H02204469-A (JP)
Title: 1,8-bis(2-hydroxyethyl)naphthalene, derivative thereof and preparation thereof
Inventor: KAMATA TOSHIHIRO
IPC: C07C67/08
Filed: 1989-02-02
Abstract: NEW MATERIAL:1,8-Bis(2-hydroxyethyl)naphthalene of formula I and a 1,8-bis(2- hydroxyethyl)naphthalene derivative of formula II (R is acyl). USE:A monomer for polyesters or polyethers, or a raw material for preparing surfactants. PREPARATION:1,8-Divinylnaphthalene of formula III is treated with bis-(3 methyl-2-butyl)borane to provide the 1,8-bis(2-hydroxyethyl)naphthalene. The compound is treated with an esterifying agent to provide the 1,8-bis(2- hydroxyethyl)naphthalene derivative of formula II.
Patent JP-S60171990-A (JP)
Inventor: NAKAJIMA MOTOHIRO
IPC: B66B23/24
Filed: 1984-02-14
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-H04266695-A (JP)
Title: Method for lining branch pipe
Inventor: MORIKAWA KENICHI
IPC: B29C63/30
Filed: 1991-02-19
Abstract: PURPOSE:To carry out stable lining of a branch pipe by means of a spiral pipe and stop water in a connection part of the branch pipe and an embedded pipe. CONSTITUTION:A strip 10 is spirally wound by means of a pipe production machine to form a spiral pipe 10' which is inserted into a branch pipe 82. A sealing packing 50 is fitted to a connection part of the branch pipe 82 and an embedded pipe 81. Backfilling material is charged between the spiral pipe 10' and the branch pipe 82. After the backfilling material hardens, the sealing packing 50 is removed from the embedded pipe 81. Afterward, an end of the embedded pipe 81 extending into the spiral pipe 10' and the backfilling material is removed by a cutting device.
Patent JP-S57138555-A (JP)
Title: Apparatus for exchanging pallet of machine tool
Inventor: IMAI SUSUMU
IPC: B23Q7/14
Filed: 1981-02-22
Abstract: PURPOSE:To obtain a great stroke by a half rotation of a rotating main shaft, and to make the movement of a truck smooth, by forming an apparatus for moving the truck for exchanging a pallet for a machine tool from a combination of a train of planet gears and two links. CONSTITUTION:By rotation of a sprocket 11 and the rotating main shaft 8 of the moving apparatus A, each planet gear 17 is rotated via a rotating vertical shaft 18 around a sun gear 14, and also is rotated via an intermediate gear 15. As the number of the tooth of the planet gear 17 is one half of the number of the tooth of the sun gear 14, when the rotating main shaft 8 rotates half, the rotating follower shaft 18 is rotated a full rotation. As a result, the second link 21 integral with the rotating follower shaft 18 is rotated 360 deg. about a fulcrum point of the first link 12 of the follower shaft 18 when the first link 12 is rotated 180 deg. about the main shaft 8. Following to this rotation, the pallet exchanging truck 6 connected by a connecting pin 22 to the second link 21 is moved linearly along rails 5, 5 acceleratedly or deceleratedly so that a pallet is exchanged.