baber/WOPTO huggingface dataset:
Patent JP-S55142810-A (JP)
Title: Forming of cement mortar layer outside underwater structure
Inventor: BABA MORIO
IPC: E02D31/06
Filed: 1979-04-20
Abstract: PURPOSE: To increase the corrosion-protecting function and strength of an underwater structure  including a steel-pipe pile by a method wherein the water inside the frame is discharged before the  injection of cement mortar into the outside part of the underwater structure and then the cement  mortar is injected in the inside of the frame which is kept almost watertight, thereby the necessary  density of the mortar being maintained.   
     CONSTITUTION: Outside a structure 1 such as a steel-pipe pile a form 2 made of glass-fiber mixed  reinforced cement is provided concentrically with the pile, while a saucer 3 is provided in continuation to the bottom part of the form. Next, an injection hose 4 and a discharge pipe 5 are inserted  into the form 2 in such a way that the lower ends thereof are positioned near the saucer 3, and  after the upper opening of the form 2 being blocked up by a hood 6, a pressure-air hose 7 is inserted through the hood 7. Then, compressed air being sent into the inside of the form 2 through  the hose 7, the water inside the form is discharged outside through the pipe 5. And, the form 2  being kept watertight by sending the air continuously after the water being discharged, cement  mortar 8' is injected consecutively from the lower part to the upper through the hose 4 and hardened, thus a cement mortar layer 8 being formed outside the structure 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60197374-A (JP)
Inventor: SAWA HIDEKAZU
IPC: B25D9/16
Filed: 1984-03-14
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-S56147501-A (JP)
Title: Wave type waveguide for short millimeter and submillimeter wave
Inventor: UMEHARA TADATOSHI
IPC: H01P3/20
Filed: 1980-04-17
Abstract: PURPOSE:To reduce attenuation, by making the electromagnetic field at guide wall small, periodically changing the guide diameter in the direction of guide axis, and changing the area of aperture of energizing electromagnetic horn of multimode waveguide so that the phase speed of each mode can be equal to the light speed. CONSTITUTION:The section of the input section A consists of the aperture of the electromagnetic cone horn 2 and the conductor plate, and the surface component of the electric field shows the same distribution as the main waves at the aperture of the horn 2 and it is zero at the conductor surface according to the boundary condition. The distribution in the section is a little distored since all the modes are propagated in the light speed, but they are propagates axially with almost the same sectional distribution. The sectional component of the electromagnetic field near the guide wall is very little. It is smaller when the area of the electromagnetic horn 2 for energizing is smaller, and the axial component of the magnetic field is negligibly small for the spherical waveguide to the sectional component. Thus, the attenuation can be made the same as or lower than the attenuation of the magnetic type axial mode of the circular type waveguide 1.
Patent JP-S61206855-A (JP)
Title: Gear transmission apparatus
Inventor: UMEKI TOMEO
IPC: F16H3/46
Filed: 1985-03-12
Abstract: PURPOSE:To permit the switching between the creep state and the state free from creep by engaging and disengaging the meshing part of a switching member to the meshed part on a carrier side or the meshed part of the fixed side. CONSTITUTION:A planetary gear 27 meshed with a sun gear 30 is installed onto a planetary carrier 25. An output-side interlocking gear 31 meshed with the gear 20 of an output shaft 18 is supported onto a sun gear 29, permitting relative revolution. A planetary gear 28 is installed onto an another planetary carrier 25, and is meshed with an another sun gear 42. A speed-change switching member 46 which sets the planetary carrier 25 so as to be fixed and released from the sun gear 29 and sets the sun gear 29 so as to be fixed and released onto the fixed side is installed onto the sun gear 29. With such constitution, switching between the creep state and the state free from creep is permitted.
Patent JP-H10225343-A (JP)
Title: Baby carrier
Inventor: ONISHI ICHIRO
IPC: A47D13/02
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a baby carrier in which a baby can be carried with the baby's back stretching, preventing the baby from falling down. SOLUTION: This baby carrier consists of the carrier main body 2, shoulder belts 6, 7 to be put across the shoulder of a person P who takes care of the baby, a head pad 8 to support the back of the baby's head, and a head support 9 to be formed above the head pad 8. And an integral back support pad 5 for supporting the stomach, crotch, and back of a baby B is formed in the carrier main body 2. The head support 9 consists of the head support main body 9a which is partly overlapped with the head pad 8, and a belt part 9b extending to both sides of the main body 9a whose ends are detachably attached to the back support pad 5. When the shoulder belts 6, 7 are put across the shoulder of the person P, the head support 9a is erected aslant to support the top, of the baby's head, and the belt part 9b supports the sides of the baby's head.
Patent JP-S58165563-A (JP)
Title: Fuel feeder for internal-combustion engine
Inventor: KAWACHI TOSHIMI
IPC: F02D41/32
Filed: 1982-03-25
Abstract: PURPOSE:To enhance the reliability of the operation of an electronically-controlled single fuel injector including a single fuel injection valve and improve the durability of the injector, by providing a control valve for regulating the pressure of fuel to be sent to an injection valve and by governing the control valve depending on the operating condition of an engine. CONSTITUTION:A fuel injection valve 6 of fixed jet type is attached to an intake manifold 4 upstream to a throttle valve 1, so that fuel sent under pressure from a fuel pump 11 and regulated of pressure by a fuel pressure control valve 12 is supplied through the nozzle. The quantity of fuel to be returned to a fuel tank is controlled depending on the quantity of electricity applied to the solenoid 13 of the fuel pressure control valve 12, so that the pressure of the fuel to be sent to the nozzle 6 is regulated. The control valve 12 is governed by a control circuit 23. The circuit 23 receives the outputs of an air flow meter 5, a fuel pressure sensor 16, a throttle opening degree sensor 17, an O2 sensor 19, an intake air temperature 20 and a water temperature sensor 21 to govern the control valve 12 to equalize the air fuel ratio to a prescribed level.
Patent JP-S57164491-A (JP)
Title: Semiconductor device
Inventor: SASE RIYUUICHI
IPC: G11C11/401
Filed: 1981-04-02
Abstract: PURPOSE:To reduce number of excess wirings in a semiconductor device having plural RAMs in which the same address is selected by the same word line, by arranging the RAMs of the same address adjoining each other. CONSTITUTION:Plural RAM groups of different usages are not separately arranged, but closely arranged in such a way that RAM cells of the same address adjoin each other, Namely, RAM cells of the same address of an RAM 12 and another RAM13 selected by a word line 2, for example, both RAM cells of address No.4, address No.8, etc., are arranged at the place adjacent to each other. As a result, the distributing contact for connecting and the tunnel wiring from bit lines 6 and 7 of address No.4 of the RAM12 and the same address of the RAM13 to a gate 8 become unnecessary. That is to say, not only the wiring is shortened, but wirings crossing each other become unnecessary. Therefore, the manufacturing process is sharply simplified and the reliability for use as an element is improved.
Patent JP-H072565-A (JP)
Title: Frp fiber glass binder
Inventor: OBATA HARUKI
IPC: C08J5/08
Filed: 1993-02-01
Abstract: PURPOSE:To improve quick disconnect properties, stability and corrosion resistance by entangling rock wool with carbon, etc., making the resultant mixture absorb, e.g. a urethane-based synthetic resin having a prescribed viscosity to a saturated state and subsequently adjusting the viscosity. CONSTITUTION:Different kinds of hard and soft ores are mixed and fused to prepare rock wool and the resultant rock wool is blended with glass fiber and fibrous carbon. The obtained mixture is then allowed to absorb a vinyl ester- based synthetic resin, a polyester-based synthetic resin, an epoxy-based synthetic resin, a urethane-based synthetic resin, a synthetic fluororesin or a urea-based synthetic resin each having about 1000cps viscosity to a saturation state and the viscosity is subsequently adjusted to 1800 to 150000cps, thus producing the objective FRP fiber glass binder. This binder is used according to demand when producing, e.g. pavement, plate block, interlocking, block for paving such as terrazo, culvert, Hume pipe, block for water channel such as collecting inlet, retaining wall and partition block.
Patent JP-S52134645-A (JP)
Title: Room temperature curing adhesive compositions
Inventor: KURAMOTO KENICHI
IPC: C08L67/00
Filed: 1976-05-04
Abstract: PURPOSE: To prepare a room temperature curing structural adhesive without requiring heating in the bonding process, consisting of a principal adhesive composition of a urethane prepolymer having terminal isocyanate groups and an epoxy resin, and a specific curing agent composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04284924-A (JP)
Title: Method and device for working metallic plate
Inventor: MATSUSHITA NAOHISA
IPC: B23K26/00
Filed: 1991-03-14
Abstract: PURPOSE:To perform bending possible to obtain a fixed bending angle irrelevant to a bending width, high in quality and with accuracy in the working method for a metallic plate to bend the metallic plate with laser beam. CONSTITUTION:A laser beam from a laser beam source 2 is made to scan by the XZ table 6 on a metallic late 5 to bend it and the bent degree is detected by a load cell 9. According to the detected degree of bending, a controller 7 sets a waiting time for one scanning and the XZ table 6 is controlled by this waiting time to perform the next scanning.
Patent JP-S59178160-A (JP)
Title: Method for supporting short side of billet in continuous casting installation
Inventor: SHIMA TOORU
IPC: B22D11/16
Filed: 1983-03-25
Abstract: PURPOSE:To provide a stable titled supporting method by moving the respective blocks of supporting devices for the short side of a billet in the transverse direction of the billet so as to maintain a specified interval on the short side of the billet and supporting the short side of the billet by respective block only when the billet expands partially on account of bulging. CONSTITUTION:The movable mold 2 of a mold 1 is moved to a desired size position in the stage of changing the width size of a billet 6 during casting. The moving position of the wall 2 is detected with a synchronizing device 20 during this time and the casting time is integrated with respect to the time axis; otherwise, the positional relation of the tapered part 18 of the billet with respect to respective billet supporting devices 12, 13 is tracked at several second intervals by means of a separately installed counter for the overall length of the billet while the tapered part 18 passes the counter during the width changing. The numerical value obtd. by adding a prescribed size to the billet width obtd. by such detection is determined as a set value and the devices 12, 13 are respectively moved in accordance with the set value. The attainment of the set value is checked by the signals from the synchronous oscillators 21, 22 of the devices 12, 13.
Patent JP-H08248290-A (JP)
Title: Lens barrel
Inventor: ORIMO SHINICHI
IPC: G02B7/10
Filed: 1995-03-09
Abstract: PURPOSE: To make a component member not projecting from the maximum outside diameter part of a lens barrel and to make a main body device on which the lens barrel is mounted small in size and light in weight. CONSTITUTION: This lens barrel is constituted of the lens barrel 2, a 1st movable lens structural body 6 consisting of a movable lens 16 and a lens holder 17, supported by a guide means 12 and operated to move in an optical axis direction, a 1st lens driving means 7 consisting of a driving source 18 and a lens driving body 21 and incorporated in the lens barrel 2, a diaphragm unit 8 consisting of a diaphragm main body part 24 and a driving control part 25, a 2nd movable lens structural body 11 consisting of a movable lens 26 and a lens holder 27, supported by a guide means 13 and operated to move in the optical axis direction, a coil 28, a pair of yokes 30 and 31 disposed on both sides between which the coil 28 is held, and magnets 32 and 33 bonded and fixed on the yokes 30 and 31.  The driving source 18 and the driving control part 25 are positioned at a part RE orthogonal to the yoke disposed position.
Patent JP-S61211139-A (JP)
Title: Display device for car
Inventor: OKABAYASHI SHIGERU
IPC: G02B27/01
Filed: 1985-03-15
Abstract: PURPOSE:To call a driver's attention more effectively even though a display uses only a single display color, by changing display colors of the display image of the driving information displayed in the field of view of the front glass, when the driving information comes to a specific condition. CONSTITUTION:In an ordinary running, the data '70m' of a distance to a car ahead, for example, is displayed in a green color, so that a driver can see the data through the front glass 1 over the foreground 5 by his eye 6. In this case, whether the car distance detected by a distance sensor 8 is within a safety distance or not, depending on the car speed, is decided by an estimate circuit 9, and if shorter than the safety distance, a warning signal is output, causing an on-and-off signal to be output from a driving circuit 10, and a red lamp 23 is turned on and off. In that, the green light passed from a fluorescent character display tube 21 through a reflecting membrane mirror 22, together with the red light illuminated from the red lamp 23 and reflected by the reflecting membrane mirror 22, is focused into an image in front of the outside of the front glass 1.
Patent JP-S52133460-A (JP)
Title: Improvement of rotational cam disc
Inventor: KONDOU TERU
IPC: F16H53/00
Filed: 1976-05-01
Abstract: PURPOSE: A rotational cam disc in the design of optional variable installation of the number of the cam groove in a simple constitution which enables to adjust the transmitting timing of the control signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61211002-A (JP)
Inventor: KURODA YUKIMASA
IPC: B28B7/34
Filed: 1985-03-15
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-H11248215-A (JP)
Title: Ventilation fan for duct
Inventor: TABUCHI KOJI
IPC: F24F7/08
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To enable an exhaust duct and its piping direction to be selected. SOLUTION: In a ventilation fan for a duct for ventilating a room where a body case 1 is installed and another room, a pair of air-feeding hole 24 and exhaust hole 25 are provided at a side surface where the air-feeding duct connection plate of the body case 1 and or a air-feeding duct connection plate 32 are connected, and either an air-feeding passage formation member that communicates with the air-feeding hole 24 and at the same time blocks the exhaust hole 25 or an exhaust passage formation member 38 that communicates with the exhaust hole 25 and at the same time blocks the exhaust hole 24 is provided in both duct connection plates. Therefore, when the air-feeding passage formation member is provided in the duct connection plate, the air-feeding duct can be connected to the duct connection plate.  On the other hand, when the exhaust passage formation member is provided, the exhaust duct can be connected to the duct connection plate.
Patent JP-H03253759-A (JP)
Title: Fuel feed device for internal combustion engine and method thereof
Inventor: NAKAMURA HIROMI
IPC: F02M27/08
Filed: 1990-02-28
Abstract: PURPOSE:To reduce the fuel stuck on the inner wall face of an intake pipe by providing a ultrasonic vibrator horn in the intake pipe of an engine, providing a fuel injection valve on an atomization section, and driving the ultrasonic vibrator horn synchronously with the drive of the fuel injection valve for intermittent atomization. CONSTITUTION:A ultrasonic atomizing device 11 constituted of a fuel injection valve 9 and a ultrasonic vibrator horn 10 is fitted at the downstream side of the throttle valve 8 of the intake pipe 4 of a spark ignition engine 1. An atomization section 12 is formed on one end side of the ultrasonic vibrator horn 10, and an electric/acoustic converting element 13 is provided on the other end side. High-amplitude and low-amplitude vibrations are applied to the ultrasonic vibrator horn 10 by a vibration setting means (not shown in the figure) synchronously with the drive signal of the fuel injection valve 9 for intermittent atomization, the fuel stuck on the inner wall face of the intake pipe 4 is reduced, and the responsiveness of the fuel feed in the same cycle is improved.
Patent JP-S53136881-A (JP)
Title: Defect examination apparatus
Inventor: SUDA TADASHI
IPC: G01N21/956
Filed: 1977-05-04
Abstract: PURPOSE:To automatically monitor defects at high S/N by providing a photo electric transducer in a position deviated from radiation light axis and preventing the effect of zero order diffracted light in an apparatus of utilizing laser diffracted light.
Patent JP-S60194306-A (JP)
Title: Length measuring method and apparatus for wire rod
Inventor: SAITOU MASATO
IPC: G01P3/80
Filed: 1984-03-15
Abstract: PURPOSE:To prevent the lowering of the accuracy due to the breakage, slippage or the like of a wire rod by measuring the length of the wire rod non-contact from a phase difference between two signals pertaining to the thickness spot of the running wire rod. CONSTITUTION:First and second detectors 2 and 3 are arranged as opposed to a light emitting diode 1 sandwitching a running string A to obtain signals (a) and (b) varying according to the thickness of the string A. Yet signals (a) and (b) have a phase difference related to the speed of the string A. The signals (a) and (b) are amplified by amplifying sections 4a and 4b and one signal a1 is inputted into a PLL6 through a delay circuit section 5 while the other signal b1 direct thereinto. The frequency of a clock pulse CP as output of the PLL6 is inversely proportional the phase difference between the output signals (a) and (b) and proportional to the speed of the string A. The pulse CP is integrated with an integration counter 8 through a frequency dividing device 7, the length of the string as integrated value shown on a display 9.
Patent JP-H08246812-A (JP)
Title: Refuse incinerating exhaust heat power generation system provided with gas turbine
Inventor: YAMADA AKIRA
IPC: F01N5/02
Filed: 1995-03-10
Abstract: PURPOSE: To use the whole quantity of refuse incinerating exhaust heat for power generation by combining a refuse incinerating exhaust heat power generation unit and a gas turbine power generation unit, generating and storing cold heat due to a fluctuation rate of heat quantity of the refuse incinerating exhaust heat, and cooling intake air of a gas turbine by the stored cold heat. CONSTITUTION: A fluctuation rate of steam flow rate flowing through a system 100 is introduced into a system 104 through a control valve 14 such as a three-way valve. A constant rate of steam is always introduced into the control valve 14 to the system 104, and power is generated stably. Steam branched into the system 104 is adjusted in its pressure and temperature to specified values by means of a temperature and pressure reducer 13. Then it is introduced into an absorption type refrigerator 6a through a system 105. The water introduced into the absorption refrigerator 6a from a cold water bath 12 through a system 205 is reduced in its temperature, introduced into the cold water bath 12 through a system 204, and stored.  Air 3000 to be introduced into an air compressor 7 of a gas turbine generation unit is cooled by cold water fed through a system 200 from an intake cooler 12, and then introduced to the air compressor through a system 300.
Patent JP-S51127573-A (JP)
Title: Method for activated sludge treatment of miscellaneous waste waters
Inventor: KATAYAMA IWAO
IPC: C02F3/12
Filed: 1975-04-26
Abstract: PURPOSE: To provide a method in which synthetic detergents contained in miscellaneous waste waters(those discharged from kitchen, landory and bath equipments of hotels, inns, restaurants and the like) are treated so that activated sludge treatment of these waste waters is possible and bubbling in an aeration tank can be reduced. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01225508-A (JP)
Title: Semiconductor wafter breaking device
Inventor: URUSHIYAMA KENICHI
IPC: H01L21/67
Filed: 1988-03-03
Abstract: PURPOSE:To make an inserted semiconductor wafter into individual pieces in one process by means of a vertical and lateral scribing channels by providing a spherical roller and a bed with a bowl-shaped recess. CONSTITUTION:A device consists of a bed 3 having vertical and lateral scribing channels 6 and 7 provided from the surface inwardly, a channel 4a of given depth for inserting a semiconductor wafter 11 with its rear bonded with a bonding vinyl sheet 10 and a bowl-shaped recess 4b with given curvature surface and provided continuously with the channel 4a, a spherical roller 1 having a removing shaft 2 in parallel with the channel 4a provided at given intervals between the surfaces of the bowl-shaped recess 4b, and a motor for revolving a revolving shaft. The spherical roller 1 is revolved in the arrow direction, and the scribing channels 6 and 7 of semiconductor wafer are so inserted respectively into revolving shaft 2 as to be horizontal and vertical into the channel 4a of the inserting section. Then, when semiconductor wafer passes through the bowl-shaped recess 4b, cracks are generated in the vertical and horizontal scribing channels by the pressure and crook of the spherical roller 1 and the bottom 3, and the wafer is cut into pieces completely to turn into pieces completely in the form of chips 5 to be fed out.
Patent JP-H07241045-A (JP)
Title: Charger
Inventor: ARAKAWA HIROYUKI
IPC: H02J7/10
Filed: 1994-02-25
Abstract: PURPOSE:To provide a charger in which the service life is prolonged while enhancing the reliability and safety by eliminating power consumption after finishing the charging operation. CONSTITUTION:Operation of a constant power supply circuit on the primary of a converter transformer T is stopped based on a signal from a circuit 9 for detecting the ending operation of a charging circuit 6. An indicating section 8 is driven by the charging circuit 6 to indicate the state of charging operation by turming on/off a lamp.
Patent JP-S57166861-A (JP)
Title: Manufacture of stator coil
Inventor: HAGIWARA YUUZOU
IPC: H02K3/50
Filed: 1981-04-07
Abstract: PURPOSE:To prevent the movement and the removal of an intermediate unit between the ends of a stator coil by forming corrgated surfaces on the insulating layers of the coil ends of the coil. CONSTITUTION:A dry mica tape or a resin-rich mica tape is wound on a conductor 1, a molding jig 2 having a notch 2a is contacted with the part to which the intermediate unit 9 of L shape or plate shape is inserted, is heated and cured. Thus, the notch 2a becomes a corrgated surface. In this manner, the bonding area of the intermediate unit 9 between the corrgated surfaces 3a increases. Accordingly, the movement and the removal of the intermediate unit can be prevented.
Patent JP-S53136901-A (JP)
Title: Electronic apparatus case container
Inventor: OKA AKIRA
IPC: H05K7/20
Filed: 1977-05-06
Abstract: PURPOSE: To ensure a highly efficient heat radiation within a case container with no use of a fan and others, by providing the venting hole to each block as well as the partition panel between the blocks. 
     COPYRIGHT: (C)1978,JPO&Japio