baber/WOPTO huggingface dataset:
Patent JP-S61110787-A (JP)
Title: Method for preventing corrosion of aluminum tank for water
Inventor: WAKATSUKI AKIHIRO
IPC: C25D11/18
Filed: 1984-11-05
Abstract: PURPOSE:To make an Al alloy tank usable as a tank for water by forming an oxide film of a specified thickness or the oxide film and a paint film on the inside of the tank and by carrying out cathodic protection with a galvanic anode under specified conditions. CONSTITUTION:The inside of an Al tank is anodically oxidized to form an oxide film of >=3mum thickness, or the oxide film is further coated with paint so that the total thickness of the oxide film and the resulting paint film is regulated to >=3mum. Cathodic protection is carried out by using an external power source or putting a sacrificial anode having a surface area corresponding to >=1/5,000 of the inside area of the tank in the tank. The corrosion of the Al tank is prevented for a long period, so the tank can be used as a tank for water.
Patent JP-H0893344-A (JP)
Title: Cured opening and closing door and curing method of opening and closing door
Inventor: YONEDA KIYOTAKA
IPC: E04G21/30
Filed: 1994-09-28
Abstract: PURPOSE: To improve workability on a field by covering surfaces except intermediate sections in the longitudinal direction of one breadthwise side section and the other section of a door with a hinge mounting section and a lock mounting section with a cured film and protecting the surfaces except the intermediate sections. CONSTITUTION: Surfaces except intermediate sections in the longitudinal direction of the one breadthwise side section 8 and the other section 10 of an opening and closing door 1 with a hinge mounting section 9 and a lock mounting section 11 are covered with a cured film 20. A hinge and a lock are installed without peeling the film 20 at the time of field work, and subsequent re-curing is not required. Accordingly, door mounting operation of a field can be simplified.
Patent JP-2001060715-A (JP)
Title: Super-lattice semiconductor light emitting device
Inventor: OTANI NAOKI
IPC: H01L29/06
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a super-lattice semiconductor light emitting device for increasing the degree of freedom of element design, and for increasing the kinds of emission wavelength to be obtained. SOLUTION: An intrinsic semiconductor (i) layer 15 having a super-lattice structure constituted by alternately laminating barrier layers 21 (21-0-21-N) and quantized well layers 22 (22-0-22-N) is interposed through a (p) type clad layer 14 and an (n) type clad layer 16, and also interposed through a (p) type cap layer 13 and an (n) type buffer layer 17 between two electrodes 11 and 12, so that a super-lattice semiconductor element 10 being a hetero junction p-i-n type diode element can be constituted. In this case, the thickness of the materials of each barrier layer 21 and quantized well layer 22 is selectively set so that electrons can be transmitted through the barrier layers by tunnel effects, and a quantization level due to the impurity of the quntized well layers 22 and the X level of the barrier layers 21 can be turned into resonance states by a prescribed bias voltage.  Laser exciting lights are made incident, carriers and injected, and electrons are reconnected with positive holes through transition from the X level of the barrier layers 21 to the quantization level due to the impurity of the quantized well layers 22 so that light emission can be attained.
Patent JP-S60125595-A (JP)
Inventor: KUMAGAI KOUJI
IPC: G21F9/00
Filed: 1983-12-12
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-S6293850-A (JP)
Title: Discharge tube
Inventor: GOTO SHIGEO
IPC: H01J61/10
Filed: 1985-10-18
Abstract: PURPOSE:To obtain a discharge tube where the light emitting area can be reduced by constructing such that the base section side of a glass tube forming a transparent container of the discharge tube is separated by a barrier wall while a cathode and an anode are provided at respective separated base section sides and the space between the endface of the glass tube and the tip of the barrier wall will provide main discharge path. CONSTITUTION:The top face 1b section of a glass container 1 is semi-spherical and a glass barrier wall 1a is provided at the base section side of the glass container 1. The bottom face 1c of the glass container 1 is supporting the cathode pin 4 and a pin 5 for forming an anode. Each pin 4, 5 is made of copal. A cathode 4a of sintered tungsten column is welded to the tip section of the cathode pin 4. Nesa film (conductive film of tin oxide) 2 is formed on the surface of the glass container 1 except the bottom face 1c while a trigger electrode 3 is wound over the sideface near the bottom face 1c of the glass container 1 and connected electrically to the NESA film 2. Xe gas is filled in the glass container 1.
Patent JP-S6294261-A (JP)
Title: Grindstone correcting device
Inventor: FUJIEDA YOSHIYUKI
IPC: B24B53/00
Filed: 1985-10-18
Abstract: PURPOSE:To ensure the dresser with easy exchange and high rigidity by providing two guide rails on a feed gear in the direction intersected to a wheel spindle, thereby making possible to adjust a space between a coping body and a diamond cut-in body. CONSTITUTION:A coping body 13 is energized so as to approach to a traverse body 6 by a coping spring 22 and is shifted on cross slide direction guide rails 7, 8 by a ball slide guide 11 while a stylus 18 is pressedly touched to a template 19. Accordingly, a diamond cut-in body 12 is shifted in the direction intersected to a wheel spring 3 so that a space between the diamond cut-in body and the coping body 13 is changed, thus the cut-in quantity of a diamond tool is obtained. Further, a traverse screw 10 is turned by the feed gear, the traverse body 6 is shifted on the traverse guide rail 4 through a slide guide 5. Therefore, the diamond cut-in body is shifted due to the shape of the template 19 by the coping body for shaping the grinstone.
Patent JP-H1076769-A (JP)
Title: Duplicate slip
Inventor: SAKAKIBARA MIKIHIKO
IPC: B42D11/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To control duplication of incorrect information for a duplicate slip. SOLUTION: A duplicate slip 20 is constituted of one slip 21 and another slip 22 overlapped below the first slip, and an information recorded on the slip 21 is duplicated selectively on the slip 22. The duplicate slip 20 is provided on the given area on the upper face side of the slip 22 and the lower face side of the slip 21, and a coloring agent and a developer are provided thereon, and informaiton duplicate layers 21a and 21b for duplicating the information recorded on the upper face of the slip 21 on the upper face of the slip 22 and the lower face of the slip 21 are formed.
Patent JP-H11154024-A (JP)
Title: Method for controlling load liquid pressure
Inventor: OYAMA HITOSHI
IPC: B60T13/66
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent the responsiveness of control from becoming worse in a area wherein liquid amount consumption is larger than in other pressure areas when load liquid pressure is controlled by using a proportional liquid pressure control valve and a flow rate control valve. SOLUTION: When there is a pressure area (area of pressure lower than pressure P1 in Fig.) wherein the liquid amount consumption is larger than in other areas in the control liquid pressure range of a load, an overshoot is controlled by adding an arbitrary time T1 and arbitrary pressure addP to command pressure P(n) in the pressurization in the pressure area and an undershoot is controlled by subtracting an arbitrary time T2 and arbitrary pressure addP from the command pressure P(n) when the pressure is reduced. Consequently, a rise in liquid pressure when the pressure is applied and a fall in the liquid pressure at the pressure reduction are quickened to obtain excellent response even in a pressure area wherein the liquid amount consumption increases.
Patent JP-S61113103-A (JP)
Title: Information recording reproducing device
Inventor: AOI SHIGERU
IPC: G11B27/10
Filed: 1984-11-07
Abstract: PURPOSE:To vanish file information stored at the large capacity information storing means on the control information by installing the control information rewriting means to rewrite the control information of the file information stored at the large capacity information storing means from 'reading only' to 'vanishing possible' in accordance with the vanishing indication of the file information from an external device. CONSTITUTION:When the vanishing indication to vanish file information 1a in a large capacity information storing means 1 from the external device 4 is inputted, a control means 2 sends the command to read control information 1b of file information 1a to be vanished to a RAM 3a from a sector 1c. When the control information 1b is read at an RAM 3a, a control information rewriting means 3b rewrites the file information 1a corresponding to the control information 1b from 'reading only,' to 'vanishing possible,' and restores the newly prepared control information 1b to the read sector 1c. When the control means 2 does not sent the indication input from the external device 4, the command to vanish the file information 1a is given, and the file information 1a is vanished.
Patent JP-H0681309-A (JP)
Title: Quick-drainage pavement structure
Inventor: AKIYAMA MASAYOSHI
IPC: E01C15/00
Filed: 1992-09-01
Abstract: PURPOSE:To attain good drainage regardless of the rain quantity. CONSTITUTION:A small quantity of rain water can be drained via the movement in the vertical and horizontal directions in the whole thickness of a porous surface layer 28 arranged on a base layer material 20, however most of the drain is guided immediately downward by tubular columns 22. The base layer material 20 which is a connected assembly of the tubular columns 22 is formed into a honeycomb shape, individual center holes are vertically communicated, and drainage is performed very efficiently. Part of the drain guided into a roadbed layer 16 below the base layer material 20 from the base layer material 20 is infiltrated downward, however most of it is infiltrated and dispersed into the ground as lateral flows. The base layer material 20 provided between the upper layer and the lower layer increases the drainage efficiency and exerts a major role for quick drainage.
Patent JP-S60132574-A (JP)
Title: Releasable cross country ski clamp
Inventor: SCHECK GEORG
IPC: A63C9/081
Filed: 1983-12-09
Abstract: The cross-country ski binding has a plate which is arranged on the upper surface of the ski and is pivotable about a vertical axis located in the ball region of a boot. The plate is held in the central position by means of a latch device which releases to permit rotation of the plate relative to the ski on the occurrence of impermissibly high turning moments relative to the vertical axis and thus relative to the ball region.
Patent JP-H1077069-A (JP)
Title: Blow-molded case
Inventor: FUJIWARA MITSURU
IPC: B25H3/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently display an air damper effect regardless of the degree of an impact force, by a simple structure. SOLUTION: This case is equipped with first and second cases 1, 2 having air chambers which are formed inside, and air charging ports 14, 24 which charge air into the air chambers. Then, recess-shaped article housing parts 12, 13, 22, 23 are provided on at least one of the first and second cases 1, 2, and the case is constituted in such a manner that articles in the article housing parts 12, 13, 22, 23 are held by superposing the first and second cases 1, 2 in a manner to close the article housing parts 12, 13, 22, 23. In this case, closing parts 15, 25 to close the air charging ports 14, 24 on the opposite case each other when being closed, are provided on the first and second cases 1, 2 for the constitution.
Patent JP-S6388634-A (JP)
Title: Automatic method
Inventor: WATANABE KENICHI
IPC: B43L13/00
Filed: 1986-10-01
Abstract: PURPOSE:To hold a general-purpose and to automatically attain the drawing and outputting without the operation of a worker by providing the table of the value of various drawing scopes. CONSTITUTION:The maximum value and minimum value of the data stored in a memory 2 through input equipment 3 are obtained by a CPU and when an original point set value of the set figure to be drawn is theta, the lower limit value of the drawing scope is theta. The value of the temporary drawing scope larger than the value of the scope of data and closest to it is searched by the table prepared beforehand, and when a suitable value is found and the original point set value is theta, the searched value is determined as the upper limit value of the drawing scope. When the original point set value is not theta, until the original point set value comes to be the minimum value or below of the data, the value of the secondly suitable drawing scope is searched from a table and each time, the original point set value is updated. When the original point set value comes to be the minimum value or below of the data, the lower limit value and the upper limit value of the drawing scope are set from the original point set value. The converting coefficient to convert from the data to a coordinate value is calculated, the converted coordinate value is outputted to a plotter 4 as drawing data and the drawing is executed.
Patent JP-H0679564-A (JP)
Title: Xy table
Inventor: NISHII KATSUMI
IPC: B23Q1/62
Filed: 1992-09-01
Abstract: PURPOSE:To carry out the positioning of a work set on a table efficiently in a short time by making the leads of screw shafts larger than the diameter of the screw shafts. CONSTITUTION:A screw shaft 7 provided on a base 1 is made parallel to linear rails 2 at the base side, while a screw shaft 12 provided on the lower surface of a table 3 is made parallel to linear rails 4 at the table side, and nuts 10 and 15 engaged to the screw shafts 7 and 12 are fixed respectively to holder plates 11 and 16 whose both ends are connected to slide blocks 5. The leads of the screw shafts 7 and 12 are made larger than the diameters of the screw shafts 7 and 12, and the table 3 to hold a work is made movable munually. Before the the process is started by positioning the work set on the table 3, brake devices set between the base 1 and the slide block 5, and between the slide block 5 and the table 3, are operated so as to block the table 3 in the positioning condition.
Patent JP-H04114678-A (JP)
Title: Pinball machine device
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1990-09-03
Abstract: PURPOSE:To improve power efficiency for supplying sufficient power to respective pinball stands while preventing the interior of the pinball stand from temperature rise by making a motor actuator of a DC operated DC machine and operating the motor actuator together with other electric instruments provided on the pinball stand with DC outputted from a power source. CONSTITUTION:A motor actuator and other electric instruments provided on a pinball stand 10 are operated by constant DC voltage outputted from a switching regulator 8, so that neither AC system noises ride on electronic units such as OP amplifier 14 and CPU 17, nor these electronic units have failured operations. The power source system of the pinball stand 10 can be simplified by the action of the constant DC voltage. Further, the arrangement of power source lines can be facilitated without troublesome separation of the AC system and DC system from each other.
Patent JP-S61116910-A (JP)
Inventor: INOUE HITOSHI
IPC: H02B1/28
Filed: 1984-11-06
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-H1077171-A (JP)
Title: Hoist device for elevator
Inventor: NAKAMURA TAKAYOSHI
IPC: B66B11/04
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To attain reduction of a hoist occupying area in a machine room and reduction of a hoist way area relating to a floor area of a building, by suspending a car and a balance weight through a rope wound to be continued to a sheave directly connected to a plurality of hoists. SOLUTION: In the upper/lower of a machine beam 1, an upper/lower part hoist 4a, 4b is set up respectively through a vibration isolating material 2 and a machine bed 3. In the upper/lower part hoist 4a, 4b, a sheave 5a, 5b is respectively mounted. A motor 6a of the upper part hoist 4a is directly connected to the sheave 5b hoisting a balance weight 8, the sheave 5b of the lower part hoist 4b plays a role of a deviating sheave in the conventional hoist device. Further, a car 7 and the balance weight 8 are suspended through a rope 9 wound to be continued to the sheave 5a, 5b. In this way, an output of large capacity can be realized by a smaller sized hoist.
Patent JP-S59118546-A (JP)
Inventor: ROBAATO JIEIMUZU FUITSUSHIYAA
IPC: B60R1/072
Filed: 1983-12-13
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-H1170048-A (JP)
Title: Cooking stove
Inventor: SAKAGUCHI NOBUHIRO
IPC: F24B1/20
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a wire netting and to widen the upper face of a heated matter support of a cooking stove and make easily usable, by equipping separate engaging parts engageable with both wall parts onto both side parts of the heated matter support. SOLUTION: On both sides of a wire netting 3 corresponding to a heated matter support, an engaging part 3a engageable with both wall parts 2b of a cooking stove main body 2 is equipped, so the wire netting 3 can easily be prevented from unexpected displacement to enable to lay an object to be heated onto the wire netting 3 to heat or bake. Since the engaging part 3a is equipped on both sides of the wire netting 3, the engaging part 3a is easily formed into a condition not to protrude the engaging part 3a from the upper face of the wire netting 3 and the engaging part 3a is hard to become an obstruction for motion in heating, baking, or moving the heated object, causing the stove to be convenient for use and capable of using the upper face of the wire netting for a wide range of use.
Patent JP-H0551042-A (JP)
Title: Coil packing container
Inventor: SUZUKI TAKAYUKI
IPC: B65D43/02
Filed: 1991-08-21
Abstract: PURPOSE:To provide a coil packing container capable of keeping out rain-water, etc., simplifying the coil packaging operation and protecting coil from damage and rust in loading and transit and simple in structure, free from trouble in operation and inexpensive to produce. CONSTITUTION:The coil packing container consists of a lower steel-made box 2 having an open upper part to cover the lower half of a coil 1 received in the container with its axial line kept horizontal and an upper steel-made box 3 for covering the upper half of the coil 1 having an open lower part vertically movable on the outside of the lower box 2 and an upper part capable of opening and closing with a pair of lid plates 4 and 4'. After the coil 1 has been placed in the lower box 2 with the upper box 3 lowered, the upper box 3 is raised, fixed on the lower box 2 and closed with the lid plates 4 and 4', thereby completing the packing of the coil 1 in the container.
Patent JP-S6478789-A (JP)
Title: Manipulator device
Inventor: MARUKI HIDEAKI
IPC: B25J18/04
Filed: 1987-09-18
Abstract: PURPOSE: To perform smoothly the inspection works in a narrow space by connecting an auxiliary unit removably to a manipulator through a stabilizer attached to the proximal end face of the n'th joint shaft of the manipulator and furnishing a driving mechanism for self running on the auxiliary unit. CONSTITUTION: To inspect a narrow space, an auxiliary unit 17 connected electrically with a manipulator 1 through a cable 16 is integrated with the manipulator 1 through a stabilizer 15 installed on the proximal end face of the n'th joint shaft 1d of the manipulator 1 and is intruded into the narrow space by a driving mechanism. Then the auxiliary, unit 17 is disconnected from the stabilizer 15 and also separated from the manipulator 1, and the desired inspecting works are conducted. At this time, the manipulator 1 and auxiliary, unit 17 are moved by their respective driving mechanisms for self running furnished on them.
Patent JP-2001064807-A (JP)
Title: Apron for dining
Inventor: YAMAMOTO HARUMI
IPC: A41B13/10
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a piece of apron for dining giving users comfortable feeling of wearing and having good formability. SOLUTION: This piece of apron for dining 10 has such a structure that the parts to fix the piece of apron to the user's body, the body of the piece of apron to be put on the front side body of the user, and a part capable of receiving any pieces of foods the user dropped thereinto during dining are unified; wherein the receiving part 14 is designed to be harder than the holding part 12 and the body 13 of the piece of apron.
Patent JP-H0282713-A (JP)
Title: Switching auxiliary circuit
Inventor: KOMAKI MASAKI
IPC: H03K17/04
Filed: 1988-09-19
Abstract: PURPOSE:To speed up switching by functioning a bypass circuit at the time of changing the output potential of a front step circuit at a buffer circuit to output an intermediate voltage outside the supply voltage, and making auxiliary the charging and discharging of the input terminal of a next step circuit. CONSTITUTION:In a buffer circuit to output an intermediate voltage outside the supply voltage, a bypass circuit 3 is provided between a front step circuit 1 to generate an intermediate voltage and a next step circuit 2 to receive this and this is controlled by a control circuit 4. At the time of changing the input signal, the bypass circuit 3 is caused to function only for a certain period by the control circuit 4. Supporting charge and discharge the input terminal of the next stage circuit 2, switching is supported. Thus, the device, which can quickly arrive at the expected voltage and is fast in a switching action, can be obtained.
Patent JP-H05202665-A (JP)
Title: Sliding fastener
Inventor: RICHIYAADO II SHIYURATSUKU
IPC: H05K5/03
Filed: 1992-09-02
Abstract: PURPOSE: To miniaturize the whole structure while installing a door for an electrical cabinet on the outside of the external seal of a cabinet in a slide fastener for securing the door to a cabinet frame. CONSTITUTION: In the slide fastener, a door 110 is retained to a frame 120 in a retainable and releasable manner when the door 110 and the frame 120 are latched mutually. The slide fastener includes a door assembly secured to the door 110 and a slide keeper 98 mounted on the frame 120. The door assembly includes a lever assembly 50 and a slide assembly 80. The lever assembly 50 is rotatable between an open position and a closed position and engages and slides the slide assembly 80 in response to rotation of the lever assembly 50. The slide assembly 80 engages the slide keepers 98 as the lever assembly 50 is rotated.
Patent JP-S59120307-A (JP)
Title: Grinding method of rolling roll by grindstone
Inventor: BABA MINORU
IPC: B21B28/04
Filed: 1982-12-27
Abstract: PURPOSE:To eliminate the step between the pass part and non-pass part of a rolling roll in grinding the non-pass part of the roll by adjusting the protruding rate of grindstones from the corner parts in the non-pass part of the roll. CONSTITUTION:The protruding rate (d) of plural plate-shaped grindstones 2 which are juxtaposed with each other, from corner parts is satisfactory if it is set at about 1/4 of the width of the grindstones 2 in a method for grinding a rolling roll 1 under rotation by pressing said grindstones 2 onto the surface of said roll and eliminating the step of the roll. The grindstones 2 which grind the respective corner parts 5 are turned off during grinding or turned on in the stage of starting the grinding when all the grindstones 2 attain a prescribed protruding rate, whereby the corner parts are ground at a prescribed flatness.