baber/WOPTO huggingface dataset:
Patent JP-S5581928-A (JP)
Title: Tubular pile for pile driving
Inventor: ARAKI HIROYUKI
IPC: E02D7/02
Filed: 1979-04-28
Abstract: PURPOSE: To provide structure of tubular pile having sufficient strength and efficient welding properties.  
     CONSTITUTION: A weight 30 is inserted in tubular pile with closed bottom 31 and is caused to move up and down by any proper means so that it may hammer the bottom 32 inside pile 31. In tubular pile 31 used under pile driving work, plural number of connection pieces 36 protruding longitudinally from the upper edge of pile are fixed beforehand on the upper edge of pile. Then external circumferential surface of another pile 31 is welded to the upper edge and side edge of connection piece 36, so that pile 31 is connected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04288605-A (JP)
Title: Vehicle running position detector
Inventor: ONISHI KENICHI
IPC: G05D1/02
Filed: 1991-03-18
Abstract: PURPOSE:To exactly detect the running position of a vehicle in the breadthwise direction of the running course without an influence of pitching or rolling of the vehicle. CONSTITUTION:The transverse displacement of a vehicle 4 is obtained based on the vector sum of induced electromotive voltages generated in a longitudinal coil 6a and a transverse coil 6b of a first magnetic field sensor 6 by the AC magnetic field due to one guide cable 2 and that of induced electromotive voltages generated in a longitudinal coil 7a and a transverse coil 7b of a second magnetic field sensor 7 by the AC magnetic field due to the other guide cable 3. Even in the case of rolling of the vehicle 4, these vector sums are not changed, and the value of transverse displacement is not affected. Since a height (h) of an AC magnetic field detecting sensor 5 from the running course surface is not used to obtain the transverse displacement, the value of transverse displacement is not affected by pitching of the vehicle 4.
Patent JP-S52136122-A (JP)
Title: Preparation of acrylonitrile
Inventor: UMEMURA YOSHIO
IPC: B01J27/00
Filed: 1976-05-11
Abstract: PURPOSE: Acrylonitrile is prepared in high yield by the catalytic reaction of propylene with oxygen and ammonia in a gas phase at high temperature in the presence of calcined catalysts having high space time yield. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62233641-A (JP)
Inventor: ERUNSUTO MOJIIGU
IPC: F24H1/26
Filed: 1987-03-06
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-2000249551-A (JP)
Title: Reference tool for attaching end of tatami mat dimensioning scale
Inventor: EITO KAZUYUKI
IPC: E04F15/02
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To measure the distance from a sill to the indicated point of a rectangular reference gauge without raising tatami mats when old tatami mats are replaced with new tatami mats. SOLUTION: A reference tool 1 is provided with a putting surface 3 which is put on the upper surface of a sill on the upper rear side of a plate-like inserting section 2 and a receiving section 4 successively provided from the surface 3. The reference tool 1 is attached to both-side sills in a facing state and both ends of a scale S are brought into contact with the front faces 4a of the receiving sections 4. Since the front faces 4a of the receiving sections 4 are arranged on the same line together with the backs 2a of the inserting sections 2 which are brought into contact with the side faces of the sills, the state where both ends of the scale S are brought into contact with the front faces 4a becomes equivalent to a state where the scale S is brought into contact with the sills and dimensioning can be performed without raising tatami mats.
Patent JP-H02233296-A (JP)
Title: Image forming apparatus
Inventor: TAGAWA TOSHIYA
IPC: B42C1/12
Filed: 1989-03-07
Abstract: PURPOSE:To perform Proper staple binding by judging staple binding possibility of each of staplers from the number of inputted copy sheets and moving the optimum stapler to a binding position corresponding to the number of the copy sheets. CONSTITUTION:Stapler units 129, 130, 131, 132 are equipped with staplers having different maximum binding thicknesses and fixed to a rotary support plate 133 at a predetermined angular interval. A gear 136 is fixed to the center shaft fixed to the rotary support plate 133 to be meshed with the worm 135 fixed to the output shaft of a motor 134. A current is supplied to the motor 134 on the basis of the signal from a control part to rotate the rotary support plate 133 and, when the rotary support plate 133 is stopped at the point of time when the set position detection hole 139 concerned is detected, the selected desired stapler unit is set to an operable position. Then, a copy bundle 141 is inserted by a chuck unit and the stapler unit concerned is operated by a staple driving signal to perform stapling operation.
Patent JP-H07237634-A (JP)
Title: Transportation pallet
Inventor: YOKOTA TETSURO
IPC: B65D19/06
Filed: 1994-02-24
Abstract: PURPOSE:To cut down the transportation costs of flow rack type transportation pallets which are stacked up and provided with containers where the goods are supported free to slide by gravity and aligned in series lengthwise, by reducing the required space of the pallets stacked for transportation. CONSTITUTION:A container main body 1 is pivoted on a pallet main body 2 so that it can & swing up and down between the horizontal posture and the tilted posture with the rear end kept high. The pallet main bodies 2 are provided with vertical stacking posts 16 outside the container main bodies 1 and only when the container main bodies 1 are in the horizontal posture, the pallet main bodies 2 can be stacked one above another by connecting male joints 17 and female joints 18 of the posts 16 vertically. A tilted posture keeping device 3 is provided to keep the container main body 1 in the tilted posture against the pallet main body 2.
Patent JP-H07238647-A (JP)
Title: Staircase handrail bracket
Inventor: YAMATOMI SHIGEAKI
IPC: E04F11/18
Filed: 1994-02-25
Abstract: PURPOSE:To install a handrail bracket with accuracy by providing at the edge of the mounting base of the handrail bracket a pair of indexes that is parallel to the longitudinal center line of a handrail, and aligning the indexes with a marking line. CONSTITUTION:A metallic handrail bracket 1 comprises a disc-shaped mounting base 2, a neck 3 that is curved so that its end points upward, and a handrail mounting portion 4. Indexes 8, consisting of a pair of projections located on an imaginary line L parallel to the longitudinal center line of a handrail 14, are formed at the front and rear edges of the mounting base 2. A marking line 11 is drawn on the side wall 10 of a staircase, and the mounting base 2 is mounted on the side wall 10 in such a manner that the indexes 8 coincide with the marking line 11, and the handrail 14 is secured to the handrail mounting portion 4 by screws. The work of mounting the handrail can thus be facilitated.
Patent JP-S54143947-A (JP)
Title: Refrigeratorsigma defroster pressure loss preventing method
Inventor: MORITA NORIHIRO
IPC: F26B1/00
Filed: 1978-04-28
Abstract: PURPOSE: To prevent lowering of low pressure side pressure during defrosting operation by charging refrigerating cycle's cooling media with a certain volume of a different type of cooling media whose temperature is lower than condensing temperature.  
     CONSTITUTION: By charging a cooling media in refrigerating cycle with a certain volume of Freon 13,5 03, etc., whose condensing temperature is lower than an ordinary cooling media, low pressure side pressure is increased by 0.5W1.0 kg/cm 2 . Since condensing temperature of this cooling media is extremely low, it is accumulated in a gas space 9 on the top of a liquid receiver 3 without being liquefied in a condenser 2, and at the same time, a part of it flows into an evaporator 5 together with an ordinary cooling media. If only the ordinary cooling media is used, it  remains in the codenser 2 and liquid receiver 3 in a state of liquid, and therefore,  less volume of cooling media is circulated and returned to a compressor 1, but since  this cooling media is not condensed and returned to the compressor as a gas, lowering of the low pressure side pressure is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62208954-A (JP)
Title: Japanese language printer
Inventor: MATSUKURA SUSUMU
IPC: B41J5/44
Filed: 1986-03-11
Abstract: PURPOSE:To obtain the Japanese language printer efficient in visual sensing expression for printing results, by providing plural kinds of character generators of different face and the switch selecting the character generator corresponding to a required face. CONSTITUTION:A microprocessor system muPS32 converts the printing data PD applied from an exterior equipment EXT 3 to the address signal for reading dot pattern data from character generators CGA4 and CGB5, stores it in a register R6 and also stores the selection signal corresponding to the stage of a switch SW7 in R6. The printing data are converted to the dot pattern data of a specific face with CGA4 and CGB5 following the stored signal and Japanese character symbols are printed with a dot pattern by driving a printing head, carriage mechanism, recording paper feeding mechanism, etc. of which PM1 consists. Though KANJI (Chinese character) is always printed by the first face to be converted with CGA 4, the printing script of KANA (Japanese character) and symbol is selectively designated to the first face to be converted with CGA4 according to the state of SW7 or the second face to be converted with CGB5.
Patent JP-H07237750-A (JP)
Title: Controller for palletizer
Inventor: NAKANO YOJI
IPC: B65G57/03
Filed: 1994-02-24
Abstract: PURPOSE:To permit the operation at a processing speed even if the quantity of the inverter circuits for controlling the revolution speed of motors is less, as for a palletizer which consists of the X-axis and Y-axis guides for shifting a catch part in the X and Y-directions in the horizontal direction and a Z-axis guide for shifting the catch part in the Z-direction in the vertical direction. CONSTITUTION:In the first inverter control circuit 5, a motor M1 for the X- direction shift in a catch part and a motor M2 for the Y-direction shift are controlled through relay circuits R1 and R2, and in the second inverter control circuit 6, a motor M3 for the Z-direction shift and a motor M4 for revolution in the catch part 1 are controlled through relay circuits R4 and R5.
Patent JP-H01227582-A (JP)
Title: Exposure control device
Inventor: KANEKO KIYOTAKA
IPC: H04N5/243
Filed: 1988-03-07
Abstract: PURPOSE:To eliminate an exposure shortage and a flicker phenomenon by deciding the period of a luminance ripple when an illuminating light source has the luminance ripple, and executing an exposure in an exposure time to be integer-fold that of the period and, simultaneously, to be shorter than 1 period of a field frequency. CONSTITUTION:A photoelectric output from a WB sensor 42 is fluctuated corresponding to the ripple of a fluorescent lamp, a period T is detected by a ripple period detecting circuit 44, and it is inputted to a CPU 26. The CPU 26 executes the exposure in the exposure time to be integer-fold that of the period and to be shorter than 1 period of the field frequency. Thus, even under the light source to have the luminance ripple such as the fluorescent lamp, a sharp video without the flicker phenomenon can be image-picked up with the correct exposure.
Patent JP-S51126965-A (JP)
Title: A deodorizing apparatus
Inventor: HAYASHI OSAMU
IPC: B01D53/18
Filed: 1975-04-30
Abstract: PURPOSE: A deodorizing apparatus for exhaust gas from small incinerators, capable of readily cooling exhaust gas and perfectly deodorizing the gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56152531-A (JP)
Title: Wire-cut electric discharge machining method and its device
Inventor: MATSUNO HIROAKI
IPC: B23H7/08
Filed: 1980-04-22
Abstract: PURPOSE:To effect smooth discharge of machining dust generated at the time of electric discharge machining so that process velocity may be accelerated by constituting a groove, a protrusion or a concave and a convex shape on the surface of a surfacial pole of a wire electrode on a wire cut electric discharge machining machine. CONSTITUTION:A processing liquid 10 is filled in a processing clearance 4 between a wire electrode 3 where a groove 3A is formed on the surface and a work 2 and also a power supply for processing 10 is connected. If an electricity is discharged in the processing clearance 4, machining dust 11 is generated. This process dust 11 is discharged into a outside of the processing clearance by means of the groove 3A provided on the surface of the wire electrode 3, if the wire electrode 3 is fed toward a proceeding direction A. Simultaneoulsy, a fresh processing liquid 10 is supplied smoothly to the processing clearance 4 through the groove 3A. A protrusion or a concave or a convex shape may be provided on the surface of an electrode instead of the groove. In this way, it is possible to remove machining dust an supply processing liquid without increasing a supply pressure of processing liquid beyond a necessary level. Thus pressure of processing liquid beyond a necessary level. Thus machining velocity and machining precision are improved.
Patent JP-S58170525-A (JP)
Title: Apparatus for gathering machineries
Inventor: KUWABARA OSAMU
IPC: B01D59/20
Filed: 1982-03-31
Abstract: PURPOSE:To attain the reduction of an installation area, the reduction of a wt. as a whole and the facilitation of assembling work, by constituting a case so as to hold the wall part between adjacent cases in common to reduce a number of gas flowing arranged pipes. CONSTITUTION:Each accommodation chamber 12 accommodating each machinery main body is formed by a case 3 consisting of a piercing channel 21 distributed and arranged within a block 20 in a zigzag pattern, an upper lid 22 and a lower lid mounted to the upper and the lower end openings of each channel 21. That is, because it is formed by the case formed in such relation that the wall part between adjacent cases is used in common, each machinery main body can be arranged in a sufficiently dense manner and, as the result, the wt. reduction of a total machinery gathering apparatus, the miniaturization thereof and the reduction in the installation area thereof can be attained as compared to a conventional apparatus wherein each machinery main body is respectively accommodated in one case.
Patent JP-S59180202-A (JP)
Inventor: TAKASAKI KATSUAKI
IPC: F22B37/24
Filed: 1983-03-31
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-S5664511-A (JP)
Title: Surface elastic wave filter
Inventor: INAMURA TAKAHIRO
IPC: H03H3/08
Filed: 1980-04-24
Abstract: PURPOSE:To obtain a band pass filter which is free from the side lobe, by specifying both the length and combination of the interlaced electrodes of the interlaced  transducers forming a surface elastic wave filter. CONSTITUTION:The transducers A and B consisting of the interlaced electrodes are provided on the piezoelectric substrate 1. The interlaced electrodes of the transducer B are made symmetrical to each other centering on the linear symmetric line at the center. And at the same time, the lengths R2 and R3 of the interlaced electrodes eB22 and eB23 of the other side are set as 0<R2<=0.94R1 and 0.07R1<=R2<=1, respectively. As a result, a band pass filter having a reduced gain difference at the pass band can be obtained.
Patent JP-H10249437-A (JP)
Title: Leveling device
Inventor: MORIMOTO ATARU
IPC: B21D1/05
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a flat sheet by leveling the camber generated on sheets in the furnace with leveler roll. SOLUTION: This leveling device 2 is installed to level the shape of sheets in continuous annealing furnace. The device comprises a supporting roll 3, an upper leveler roll 4 for pressing the sheet from upper side, and an upwards and downwards moving means to move the upper leveler roll 4 upwards and downwards, and while the leveler roll 4 is pressing the sheet the leveler roll 4 is made freely rotatable by being non-driven.
Patent JP-S57168572-A (JP)
Title: Data transfer system of facsimile device
Inventor: TSUBAKI MASAMITSU
IPC: H04L13/08
Filed: 1981-04-09
Abstract: PURPOSE:To realize data transmission between the facsimile devices having different transmitting speed with use of a small number of memories, by providing a memory that can store the data equivalent to a share of line and delivering the data in case no input data exists or the prescribed white signal is supplied like a group 2 device. CONSTITUTION:A data selector 1 is switched by the control signal CONTROL, and one of the supplied clock signal CLOCK, the input data INPUTDATA and the enable signal ENABLE is selected and delivered. The selected CLOCK is applied to an address counter 2, and the ENABLE and DATA are applied to a 1-line memory 3. The memory 3 is addressed by the counter 2. In this case the preset input signal PRESET is set to that the 1-period addressing is carried out by the counter 2 with a time shorter than the 1-line time. Then the DATA is successively stored in the memory 3, and the OUTPUTDATA is delivered during the time having no input or in the prescribed white input time in the 1-line.
Patent JP-S62213344-A (JP)
Title: Packet exchange network
Inventor: NAITO TOSHIHIRO
Filed: 1986-03-13
Abstract: PURPOSE:To obtain a packet exchange network facilitating packet exchange connection between private packet exchanges by providing a route decision device, an address storage information storage notice device and a call packet generating device to a public packet exchange network. CONSTITUTION:A private call packet sent from a private packet exchange 20 is received by a public packet exchange 11. An address information storage device 113 extracts an outgoing/incoming terminal address from the received packet, the address is surrounded by an inter-network utility and set to a utility section. A route decision device 114 specifies the device 12 from a corresponding table between an incoming terminal address and a virtual terminal number of the public packet exchange device 12 and sends a public call packet according to the numbering system of a public packet exchange network 10. An outgoing packet generating device 125 of the device 12 extracts the outgoing/incoming terminal of the private packet exchange network from the utility of the public outgoing packet, generates the private outgoing packet to a private packet exchange 30 and sends the packet to the device 30.
Patent JP-H10230771-A (JP)
Title: Grain hopper
Inventor: SOMA TOSHIMITSU
IPC: B60P3/22
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To invert and fold down a grain hopper smoothly by smaller force by only one worker by connecting a screw shaft having a handle in a support member of travel support means having a carriage structure to expand and shrink vertically in a stepless manner and providing the support member with a reduction gear mechanism having a handle. SOLUTION: A screw shaft 6 which raises and lowers a grain hopper 1 is connected with a support member 4, and a handle 9' is provided. A reduction gear mechanism 8 rotates a horizontal shaft 7 and invert the grain hopper 1 which is synchronous with the rotation of the horizontal shaft 7 vertically by rotating a handle 9 provided at an upper end of the support member 4. When a cargo is unloaded from a carrier vehicle 10, the horizontal shaft 7 of travel support means is first set, and then the screw shaft 6 is rotated by the handle 9' of the support member 4 to raise the grain hopper 1 smoothly in a stepless manner.  After that, the grain hopper 1 is rotated in the vertical direction smoothly by small force and falls and is erected by moving it from a load-carrying platform of the carrier vehicle 10 and turning the handle 96 of the reduction gear mechanism 8 provided on the support member 4. To load a cargo on the carrier vehicle 10, it is handled according to the reverse procedures.
Patent JP-H05215762-A (JP)
Title: Collision detector of car
Inventor: SASAGAWA KATSUHIKO
IPC: G01P15/18
Filed: 1992-02-06
Abstract: PURPOSE:To acculately detect collision even at the time of collision in an oblique direction and to detect the deceleration in the before-and-behind direction of a car body when a certain deceleration sensor gets out of order CONSTITUTION:A collision detector 1 is constituted of three deceleration sensors 2a, 2b, 2c. Each of the sensors is formed as a plate-shaped cantilevered support lever having mass provided to the leading end part thereof and bent from its base part 3 when it receives deceleration. Therefore, by converting the strain of each of the sensors to an electric signal, the magnitude of deceleration in the direction vertical to the surface of each of the sensors is detected. Three sensors 2a, 2b, 2c are arranged so as to cross each other at a right angle. The sensors 2a, 2b, 2c are arranged to a car so as to form an equal angle with respect to the front-and-rear direction of a car body.
Patent JP-H08247646-A (JP)
Title: Direct cooling type refrigerating device
Inventor: HIROTA MASANORI
IPC: F25D11/00
Filed: 1995-03-14
Abstract: PURPOSE: To make it possible to reduce the possibility of accident that the HC refrigerant catches fire by installing a sensor control box which measures changes in the resistance of a gas detection sensor to a machine chamber outside an insulated box body and air-tightening all connection areas of wiring inside and outside the insulation box which has a power source relay connected thereto to a satisfactory extent. CONSTITUTION: A box lamp 13 is installed inside an insulated box body 2. The box lamp 13 is turned on and off with a contact type door switch 14. A change in the resistance of a detection sensor 19, which serves as contact equipment, is measured with a sensor control box 20. A power source relay 1 is conected to the sensor control box 20. Furthermore, the connection areas of wiring inside and outside the insulated box body 2 is air-tightened to a satisfactory extent. This construction makes it possible to detect any leakage of HC refrigerants inside a refrigerator with the gas detection sensor 19, even if the leakage occurs, and operate the power source relay 21 by way of the sensor control box 20 and cut electricity from a socket 15 and thereby reduce the danger that the HC refrigerant catches fire.
Patent JP-H01226884-A (JP)
Title: Novel triazole derivative and production thereof
Inventor: WATANABE MASASHI
IPC: C07D401/12
Filed: 1988-03-08
Abstract: NEW MATERIAL:A compound expressed by formula I [A represents formulae II-IV (B represents H, halogen, nitro, methyl or trifluoromethyl; n is 0-2); X represents H or methyl; Y and Z represent lower alkyl or cyclopropyl together with adjacent C atom]. EXAMPLE:1-Dimethylcarbamyl-3-tertiary butyl-5-(2-pyridylthio)-1,2,4-triazole. USE:An agricultural and horticultural insecticide or synthetic intermediate therefor. PREPARATION:A triazole based compound expressed by formula V [example; 3-tert-butyl-5-(2-pyridylthio)-1,2,4-triazole] is reacted with dimethylcarbamyl chloride to afford a compound expressed by formula I. The starting raw material expressed by formula V is novel and produced by reacting a 5- mercaptotriazole compound expressed by formula VI with halogenopyridines, etc.