baber/WOPTO huggingface dataset:
Patent JP-H11107490-A (JP)
Title: Tile-wall structure
Inventor: OSAWA YOSHINORI
IPC: E04F13/14
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To increase fixing strength by a method wherein the projecting strip of a wall foundation material and the groove of a tile are fitted, a keeping material is pushed to one end in the trapezoidal cross direction of the fitting sections of the projecting strip and the groove, the keeping material is stretched at one ends of the fitting sections and the tile is pushed against the projecting strip. SOLUTION: Projecting strips 1 are molded integrally with exterior wall foundation materials W consisting of a cement board by drawing, and the projecting strips 1 of the foundation materials W are fixed onto a building frame so as to be directed in the horizontal direction. Trapezoidal sectional grooves 2 are formed to tiles P1 for plate sections and tiles P2 for corner sections, the grooves 2 of the tiles P1 for the plate sections are fitted to the projecting strips 1 of the foundation materials W, and the tiles P2 for the corner sections are fitted to the projecting strips 1 of both side faces of the corner sections of the foundation materials W.  The L-shaped sectional push-in pieces 11 of keeping materials 10 made of a metal are pushed among the projecting strips 1 and the grooves 2 and the tiles P are pushed against the projecting strips 1, and the end faces of the tiles P are abutted against the projecting pieces 12 and the tiles are positioned. Accordingly, the tiles can be installed easily and firmly.
Patent JP-2001087331-A (JP)
Title: Air massage tool for foot
Inventor: HIRAI KOICHI
IPC: A61H7/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the face of an air bag which does not face a foot from being expanded and to efficiently perform massaging by using a small pump. SOLUTION: This air massage tool for a foot by expanding and contracting an air bag 2 by feeding and exhausting air to the air bag 2 fitted on a foot 1, consists of the air bag 2 for therapeutic treatment of the foot 1, a pump 3 for feeding air into the air bag 2, an exhausting valve 4 for exhausting the air in the air bag 2 and a rigid housing 5. The air bag 2 is arranged between the foot 1 and a face of the housing 5 which faces to the foot 1.
Patent JP-H04144610-A (JP)
Title: Combine
Inventor: MINAMI TERUO
IPC: A01F12/46
Filed: 1990-10-08
Abstract: PURPOSE:To improve workability by keeping a cereal grains-carrying device so as to enable free turning within a set angle and providing a manual operation type operating means, means for detecting a turning limit and control means for operating a steering mechanism of running device for rotating a machine body on the turning limit side. CONSTITUTION:When a grains-carrying device 45 is turned clockwise by an operating switch 52 and the turning reaches a turning limit a1, the device 45 is automatically stopped at the position by a signal of a limit switch 53a and a timer starts to count. When an operating switch 52 continues to be continuously operated clockwise during set time of the timer, a machine body is turned clockwise. Namely, a shift gear is engaged with a low-speed gear by an actuator and a hydraulic variable speed dive is operated till a prescribed low speed and the first switching valve 33 is operated on the clockwise side and the second switching valve 35 is operated to a feed position 35b of hydraulic oil to the second hydraulic clutch 30 and variable relief valve 36 is operated to closing side to carry out a 'on' operation of the second hydraulic clutch in state engaging right or left side gear with the right or left forth gear. Thereby, a discharge port 45a of the cereal grains-carrying deice 45 can be moved to a desired position.
Patent JP-S61148707-A (JP)
Inventor: OOTA RYOZO
IPC: G02B6/44
Filed: 1984-12-23
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-2001087723-A (JP)
Title: Cleaning device
Inventor: KABAYAMA TOSHIKAZU
IPC: B08B3/14
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of surely separating and removing sludge such as fats and oils and dust removed by cleaning in a cleaning vessel, in which a stirrer is installed, preventing the resticking of them to a work after cleaned, stably obtaining the cleaned work with high cleaning degree and holding the service life of a cleaning liquid. SOLUTION: This cleaning device is provided with the cleaning vessel 1, in which the stirrer 3 is installed, and an oil/water separation vessel 2 connected to the cleaning vessel 1 through an overflow passage 9, an oil skimmer 4 for recovering suspended oil and a sludge conveyer 5 for discharging the settled sludge in the oil/water separation vessel 2, and a circulating flow passage 7 for circulating the cleaning liquid, from which the suspended oil and sludge are removed, from the oil/water separation vessel 2 to the cleaning vessel 1.
Patent JP-H01148552-A (JP)
Title: Mandrel assembly used for continuous printer
Inventor: FURANKU ERU SHIYURIIBAA
IPC: B41F17/22
Filed: 1988-10-27
Abstract: PURPOSE: To prevent the contact of a mandrel holding device and a mandrel spindle device with a printing impression cylinder wheel by moving both devices to the inside of a radius direction within a short time when a can is attached to the improper position of a mandrel spindle or the can is not attached. CONSTITUTION: When a control apparatus detects the absence or improper position of a cylindrical container 2, a solenoid device 92 or 104 moves contact rod devices 88, 108 to the contact position with a contact arm device 80 or 84. The rotary arm device 44 responding to the movement of the contact arm device 80 or 84 rotates in a counterclockwise direction centering around a pivot pin 46 when moves to a second cam surface 68 from the first cam surface 66 of a regulable contact stud device 70. By this constitution, the pivot pin 42 moves toward the center axial line of a mandrel wheel device 10 inside a radius direction and the contact of an elongated mandrel spindle device 34 or the cylindrical container 2 thereon with a printing impression cylinder wheel is prevented.
Patent JP-H0583583-A (JP)
Title: Switch driving circuit
Inventor: SUZUKI HITOSHI
IPC: H04N3/16
Filed: 1991-09-24
Abstract: PURPOSE:To prevent the pulse generated by the switching of a switching element from being enlarged unnecessarily. CONSTITUTION:A waveform shaping circuit 120 waveforms a flyback pulse corresponding to a horizontal deflection cycle. A differentiating circuit 121 differentiates a horizontal driving pulse. From the output of the waveform shaping circuit 120 and the differentiating circuit 121, a charging discharging control signal generating circuit 122 (comparator 91) generates the charging discharging control signal. The charging discharging control signal controls the charging discharging of a charging discharging circuit 123. After the saw- tooth-wave generated by the charging discharging circuit 123 is clamped by a clamping circuit 127, it is supplied to a trapezoidal saw-tooth-wave signal generating circuit 128. A trapezoidal saw-tooth-wave signal generated here is inputted to a comparing circuit 124, compared with a reference signal level changed by the vertical deflection cycle, and a PWM signal as a switch driving signal is generated.
Patent JP-H0585790-A (JP)
Title: Concrete composition excellent in packing property and flowability
Inventor: YAMAKAWA TSUTOMU
IPC: C04B28/18
Filed: 1991-09-24
Abstract: PURPOSE:To provide a concrete composition less in the separation of aggregate and the sedimentation and rich in the packing property in spite of a high flowability and excellent in the durability such as freezing resistance of hardened concrete. CONSTITUTION:This concrete composition is characterized by that an alkaline metal salt of sulfoethyl cellulose of 0.02-0.5wt.% for a cement bonding agent is added to the concrete composition consisting of the cement bonding agent, an aggregate, water, a water reducing agent and an AE agent.
Patent JP-H01114077-A (JP)
Title: Semiconductor device
Inventor: YOSHIHARA SEIJI
IPC: H01L27/04
Filed: 1987-10-27
Abstract: PURPOSE:To reduce the size of a protective device and improve the performance of the protective device by a method wherein polycrystalline silicon layers which have different conductivity types are alternately built up on the insulating film on a semiconductor substrate to form polycrystalline silicon diodes and the diodes are applied to the protective circuit. CONSTITUTION:P-type polycrystalline silicon layers and N-type polycrystalline silicon layers are built up on the insulating film 2 on a substrate 1 to form two P-N junction diodes 3 which are connected to VDD and VSS to constitute an input protective circuit. With this constitution, the size of the protective device can be significantly reduced and the latch-up resistance and surge resistance of the protective device can be improved. Moreover, the protective device can be applied universally to semiconductor devices as an output protective device and source protective device. If the breakdown strength of the protective diodes is not sufficient, they can be applied to a high voltage circuit by connecting them in series.
Patent JP-H0694510-A (JP)
Title: Seismoscope
Inventor: KATO HARUNORI
IPC: G01H1/00
Filed: 1992-09-16
Abstract: PURPOSE:To obtain a seismoscope which employs a solid conductive ball, is small in size and is capable of taking an enough on-time. CONSTITUTION:A seismoscopic element 1 is constituted so that a cover plate 3 having a conductive terminal pin 6 fixed to a metal circular plate 4 by means of an insulating filler 5 with the airtightness and a conductive housing 2 form an airtight vessel. In a housing 2, a solid conductive inertial ball 8 which acts as a movable contact point is contained so as to be able to roll. The angle between an arm section 7A of a contact plate 7, which is a half-fixing contact point fixed to the conductive terminal pin 6, and a bottom surface 2B of housing is made to be less than 90 deg.. When the acceleration is applied, the inertia ball rolls so as to come into a gap between the arm section 7A and the bottom surface 2B and slidably comes into contact with the arm section 7A. The elasticity and slidable action of the contact plate 7 reduces the movement velocity of the inertia ball 8 and makes the inertia ball 8 pressed against the bottom surface 2B so that an on-time is enlarged and the contact condition is stabilized.
Patent JP-H10113915-A (JP)
Title: Molding device for hydraulic inorganic molded body
Inventor: SATO TAKUMI
IPC: B28B1/14
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a molding device for a hydraulic inorganic molded body for filling sufficiently a raw material in the upper part of a cavity, vacuum dehydrating sufficiently and molding a molded body of good surface appearance and uniform and superior quality. SOLUTION: In a molding device 10 for a hydraulic inorganic molded body, a hydraulic inorganic material is fed into a cavity 12 formed of a bottom force 11 and a top force, and the molding is carried out while vacuum dehydrating a water content of the hydraulic inorganic material out of drain holes 13 formed on the bottom force 11 and communicated with the cavity 12 and vacuum dehydration chambers 14 and 15 communicated with the drain holes 13 and divided into two stages, upper and lower, on the periphery below the bottom force 11, and vacuum pumps are connected respectively with the vacuum dehydration chambers 14 and 15, upper and lower.
Patent JP-2000103187-A (JP)
Title: Certificate and sheet therefor
Inventor: KINOSHITA SATOSHI
IPC: B42D15/10
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a certificate or a sheet for the certificate having a high forgery preventive effect without sufficiently copying by a color copying or the like by providing an image reception layer having a metallic luster on at least a part of a base material sheet, and incorporating a flaky metallic luster pigment in a transparent resin of the reception layer. SOLUTION: In the sheet for a certificate, a magnetic recording layer 2 is laminated on a lower surface of a base material sheet 1, and an image reception layer 3 is laminated on its upper surface. A ground pattern may be formed on the layer 3. The layer 3 contains a flaky metallic luster pigment in a thermoplastic resin layer. A metallic luster pigment may be a metallic flaky material or fine pieces of a metal vapor deposited film. As the former flaky metallic luster pigment metal, an aluminum, a brass, a zinc, a nickel, a gold, a silver or the like is used. As the later fine piece, gold, silver, aluminum or the like is adhered to a metal thin film or a polyester film or the like, and thereafter comminuted.
Patent JP-H02123252-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: FUJIMURA SHUNSUKE
IPC: F02D41/14
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the car backing phenomenon and improve the fuel consumption and exhaust gas purifying performance by suspending the feedback correction for air-fuel ratio when an automatic transmission is in the lock-up state in the engine deceleration and carrying out correction in the nonlock-up state. CONSTITUTION:The injection pulse is calculated from the intake air quantity and the engine revolution speed. When the engine operation state is in the feedback zone of the air-fuel ratio and the engine 1 is in deceleration state, if an automatic transmission 23 is in locked-up state, the feedback correction coefficient is set to zero. Though a variety of correction coefficients are applied, the feedback correction for the air-fuel ratio is substantially suspended, since the feedback correction coefficient is zero. In case of nonlock-up, the final injection pules is calculated, and an injector 8 is operated. Since, in this case, the feedback correction coefficient is inputted into a correction equation, in the final injection pulse calculation, the feedback correction for the air-fuel ratio is executed. Therefore, in case of lock up, the engine output variation due to the variation of the air-fuel ratio is suppressed, and the car backing phenomenon can be prevented.
Patent JP-S62135603-A (JP)
Title: Moving blade of gas turbine
Inventor: HIJIKATA TSUNEO
IPC: F01D5/18
Filed: 1985-12-06
Abstract: PURPOSE:To unify the blade metal temperature in a moving blade, in which cooling holes are provided from the blade-implanting portion to the blade-tip portion, by dividing the cooling hole into a large number of branch holes and placing these branch cooling holes more densely at the 'back' (convex surface) side of the moving blade than at the 'bally' (concave surface) side. CONSTITUTION:A cooling hole 1 is formed from the planting portion 2a to the tip portion of a gas turbine moving blade. In this case, in distributing the cooling hole 1, central cooling holes 1a are situated at the vicinity of the middle portion of the blade-thickness of the blade 2, while a greater number of 'back'-side cooling holes 1b are placed in the vicinity of the back-side 2s of the blade 2, Meanwhile, several main-flow cooling holes 3 are provided at the implanting portion 2a. These main-flow cooling holes 3 are divided once within the blade effective portion into a large number of branch cooling holes 1a and 1b but they meet again at slightly below the tip of the blade 2, forming combined cooling holes 4. By placing the cooling holes 1b densely at the 'back'-side 2s of the blade 2, the heat exchange rate at this portion can be enhanced, thereby lowering the blade metal temperature.
Patent JP-S63122511-A (JP)
Inventor: HERUBERUTO GUROORU
IPC: B29C45/17
Filed: 1987-10-30
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-H07124812-A (JP)
Title: Diesinking method and device
Inventor: HOSOI RYOSUKE
IPC: B23C3/16
Filed: 1993-11-01
Abstract: PURPOSE:To make a margin to cut up per unit moving distance of an endmill and making a cutting load constant as much as possible and cut with high efficiency by cutting the outer shape of plural projections by the locus of single continuous contour mode. CONSTITUTION:A rectangular solid shaped work 121 to be processed is cut using an endmill and diesinking is carried out by cutting a high projection 122 and a low projection 123. By a NC machine tool provided with large/small diameter endmills, the endmill is movable in three dimensions of x-y-z and rough processing shown by a solid line 124 and an imaginary line 125 is firstly carried out by the large diameter endmill. A part 126 of the work 121 to be processed staying between the projections 122, 123 each other is in a remained status. Next, the mid-finish of the projections 122, 123 including the remained part 126 is carried out by the small diameter endmill. At this time, the outer diameter of the small diameter endmill is less than that of the large diameter endmill and exceeds the radius of the large diameter endmill and cutting is carried out by a contour mode.
Patent JP-H06100035-A (JP)
Title: Packaging container and packaging box
Inventor: TAKEHARA KENICHI
IPC: B65D81/07
Filed: 1992-09-17
Abstract: PURPOSE:To provide an impact absorbing packaging container which is reusable, and can achieve to make the weight lighter, and save the space at the time of storage, and at the same time, of which the cushioning function for appliances, etc., is improved. CONSTITUTION:A packaging container 1 is made to be a double container consisting of a bag-shaped external container 10 and an envelope-shaped internal container 20, and the whole body is constituted of a tinted and transparent plastic film. Pressurized air is filled in the internal space 10a of the external container 10 to assign an impact absorbing function. On the internal container 20, bag-shaped protuberances 23, 24 are provided and make them communicate with a space 26. An article G is put in the internal container 10, and after a fastener 22 is closed, pressurized air is filled in the internal container 20 to assign an impact absorbing function, and the internal container 20 under this condition is inserted in the external container, and bag-shaped lid bodies 15, 16 in which pressurized air is filled inside are detachably fitted to the external container 10.
Patent JP-H09115686-A (JP)
Title: Plasma production accelerator
Inventor: AZUMA KINGO
IPC: G21B1/11
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a plasma production accelerator in which lone plasma (CT) can be produced, and in which a magnetic surface can be strengthened to provide additional acceleration. SOLUTION: In a plasma production accelerator comprising an inner and an outer electrodes 1, 2 which are coaxial to each other, etc., it is provided with a microwave introducing means comprising wave guides 12, 16, 17, a circulator 11, a damper 14, and a pulse microwave source 10, so a magnetic surface of CT plasma 7 is strengthened by introducing (irradiating with) microwaves of such a frequency as to resonate with a magnetic surface of the plasma 7 on the back of the plasma 7 by the microwave introducing means. Radiation of the microwaves is performed at a proper timing to plasma production acceleration.
Patent JP-S63130156-A (JP)
Title: Solid-liquid separation method
Inventor: IHARA KAZUO
IPC: B04B1/20
Filed: 1986-11-19
Abstract: PURPOSE:To enhance separation capacity, by a method wherein centrifugal separators are arranged in series in a multistage fashion and the flow rate ratio on a filtrate side and a cake side is set to such a condition that the water content of a cake discharged becomes min. in the first stage and the recovery of the cake becomes max. in the second stage. CONSTITUTION:The height of a weir preventing the leakage of particles and the rotational speed of a screw 5 discharging the cake are adjusted in the first stage centrifugal separator 1 in order to separate relatively large particles and a filtrate to make it possible to make the water content of the cake discharged min. The cake having a large particle size is already separated in the second stage centrifugal separator 2 to be discharged to the side of the cake, and the height of a weir and the rotational speed of a crew 6 are adjusted in order to separate small particles containing fine particles and a filtrate to make the stagnation time of a treated liquid long. As a result, the leakage of the cake on a filtrate side is minimized to make it possible to enhance the recovery of the cake.
Patent JP-S63128635-A (JP)
Title: Ultrasonic wire bonding pad
Inventor: KURITA MASAHIRO
IPC: H01L21/607
Filed: 1986-11-19
Abstract: PURPOSE:To substantially maintain the wire-connecting position on a pad member and an insulated substrate almost in the positional relation in parallel with each other at all times and to contrive prevention of dispersion of energy to be used for welding by a method wherein the pad member is formed into a semispherical shape, and the position to be wire-connected is provided on the tangential position of the pad member. CONSTITUTION:The aluminum plate 4 which becomes a pad member is formed into a semispherical shape, and the aluminum plate 4 is clad on a copper plate 3. Accordingly, as a supersonic welding is performed by contacting the part to be connected of a wire 5 to the wire tangential position of the pad member 4 which will be brought in parallel with an insulated substrate 1 even when a bonding pad (a pad substrate 3 and a pad member 4) is inclined when a soldering work is performed, the connecting position of the wire 5 on the aluminum plate 4 end the insulated substrate 1 can be maintained in the positional relations in parallel with each other at all times, and a wire bonding operation can be performed without dispersing ultrasonic energy.
Patent JP-2000106519-A (JP)
Title: Surface acoustic wave element
Inventor: ICHIKAWA SATOSHI
IPC: H03H9/25
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the surface acoustic wave element that has an excellent frequency characteristic by eliminating a leakage wave from an IDT and is much more miniaturized. SOLUTION: An input IDT 6a, an output IDT 6b and a bonding pad 7 are respectively placed on a piezoelectric substrate 5 of the surface acoustic wave element. One or two or over of recessed parts 10 (recessed holes 8 or recessed grooves 9) whose depth is shallower than a wavelength λ of a surface acoustic wave are placed on a region between the IDT 6 and an end face of the major side in a propagation direction of the surface acoustic wave stimulated by the IDT 6. In the case of the recessed grooves 9, it is desired that the inner circumferential face of the grooves 9 toward the IDT 6 is placed at an tilt angle other than the right angle in a progress direction of the surface acoustic wave.  The effect of improving the frequency characteristic is furthermore enhanced by selecting the shape of the recessed part and sizes of the element such as a width of the bottom face so that reflected waves by the recessed parts 10 are interfered and cancelled together.
Patent JP-H09121401-A (JP)
Title: Motor controller of vehicle
Inventor: TANAKA HIROSHI
IPC: A61G5/04
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To perform surely a required report to a user, etc., by mixing or modulating the drive current fed to a motor with or by an AC communicating current with the frequency of one of an audible and vibrational regions to utilize the motor as a sound or vibration source for reporting means to the screw, etc. SOLUTION: On the basis of the data of respective sensors 30-32, a CPU 21 senses the state of a wheelchair to determined whether some abnormality is generated or not. According to that result, when the CPU 21 determined that some abnormality is generated, based on a communicating signal from the CPU 21, a motor drive circuit 27 adds to a motor drive current a communicating current present in an audible region and responding to a communicating current command value, and makes a motor 4 function as a sound source similar to a buzzer, speaker or the like to report the abnormality to a user by the sound generated from the motor 4. Thereby, a required report can be performed surely to the user, etc.