baber/WOPTO huggingface dataset:
Patent JP-S58167968-A (JP)
Title: Voltage divider for measuring dc voltage
Inventor: OOSHIMA IWAO
IPC: G01R15/06
Filed: 1982-03-29
Abstract: PURPOSE:To enable reduction in the heat value of a resistor while improving the response characteristic during the application of voltage by equalizing a potential distribution of an equalizing capacitor so arranged to wrap the resistor connected to a line to be measured. CONSTITUTION:A resistor R and equalizing capacitors C1-C5 are housed in a pressure container 3 which has the lower end closed with a cover plate 1 and the upper end closed with an insulation spacer 2. The lower end of the resistor R is connected to a connection plate 4 or the cover plate 1 while the upper end thereof connected to a bus through a conductor 5 of the insulation spacer 2. The equalizing capacitors C1-C5 formed like a cylinder is so arranged coaxially on the axis of the resistor R that the electrostatic capacity value reduces sequentially from the upper to lower stages to equalize the axial voltage distribution when an AC voltage or a voltage in case of a trouble in the system is applied. Thus, no current is allowed to flow through a capacitor formed between the capacitors C1-C5 and the resistor R thereby enabling a less response time even with a large resistance value of the resistor R.
Patent JP-S54142278-A (JP)
Title: Reinforcing perforated part of frp plate
Inventor: KOYAMA HIROSHI
IPC: B26D7/08
Filed: 1978-04-27
Abstract: PURPOSE: To prevent the lowering of strength of an FRP material, by bonding a plate-like reinforcing material of a non-fibrous material to the outer surface of a perforating position, or by bonding the material to the inner wall or the outer periphery of the hole.  
     CONSTITUTION: The reinformcing material, e.g. a metal plate or plastic sheet, is bonded to the outer surface of the perforating position before making the hole 3 through the FRP material 1 to prevent the crack initiation or propagation around the hole 3. Alternatively, the flanged reinforcing member comprising the plate-like member 7 and the cylindrical member 6 is engaged and bonded to the hole 3 to prevent the lowering of strength due to the reinforcing of fine cracks formed in perforation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59175317-A (JP)
Inventor: WAKABAYASHI HISASHI
IPC: B23K7/10
Filed: 1983-03-24
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-H05249052-A (JP)
Title: Flaw detector for light-transmitting plate material
Inventor: OKAFUJI MASAHARU
IPC: G01N21/896
Filed: 1992-03-06
Abstract: PURPOSE:To enable detection of a defect or the like which is varied little optically, by providing a scanner scanning a light-transmitting plate material in the direction perpendicular to the running direction, a photosensor sensing a light transmitted through the light-transmitting plate material and a plurality of photoelectric converters. CONSTITUTION:A lens spot scanner 12 is provided above a glass plate 10. The scanner 12 comprises a laser 14, a concave leans 16, a convex lens 18, etc. A laser beam 24 emitted from the laser 14 falls on a rotary polyhedral mirror 22 via the lenses 16 and 18 and a reflector 20. The polyhedral mirror 22 rotates at a high speed and deflects the laser light 24 in the direction of the axis X, and the optical system of the scanner 12 is so adjusted as to be positioned above the glass plate 10. Below the glass plate 10, a photosensor 32 is provided for detecting divergent light 30 passing through the glass plate. The photosensor 32 is constructed of an optical fiber array wherein a number of optical fibers 34 are so arranged that the end faces thereof are directed toward the glass plate 10, and the other ends of the optical fibers are led to a plurality of photomultiplier tubes PN1 to PM10.
Patent JP-H06267242-A (JP)
Title: Method for recording information
Inventor: MIYAUCHI YASUSHI
IPC: G11B7/00
Filed: 1993-03-10
Abstract: PURPOSE:To make many times of rewriting possible by setting the respective longest recording pulse widths shorter than the width of a data region in a directory region at the time of information on a recording medium having the directory region and the data region by irradiating this medium with an energy beam. CONSTITUTION:The phase transition type optical disk 10 is composed of two disk members 10a and 10b formed of the same constitution. Recording marks 8 to be recorded in a recording film 3 in the directory region where the information is recorded by a mark position recording system are formed to the specified size in such constitution. The size of the marks 8 formed on the film 3 is changed by pulse waves in the data region where the information is recorded by a mark edge recording system. Namely, the recording pulse width in the directory region is set shorter by 87.5% than the longest recording pulse width in the data region and the marks 8 are formed always smaller than the marks 9. As a result, the increase of noises is averted and the number of rewriting times by about one digit.
Patent JP-H08243321-A (JP)
Title: Filter material for bag filter
Inventor: OMATA YOSHIAKI
IPC: B01D46/02
Filed: 1995-03-09
Abstract: PURPOSE: To improve a capturing efficiency and strength of dust and to improve a peeling efficiency of the dust at the time of backward washing. CONSTITUTION: In a filter material 1 for a bag filter, a filter function is recovered by allowing gas to flow conversely by blowing the gas in the direction opposite to the usual passing direction at the time of filtering the dust in the gas to blow off a captured dust stuck on the surface. This filter material 1 for the bag filter is produced by a wet type papermaking method. And the filter material 1 for the bag filter is constituted of a filter layer 2 produced by the wet type sheet manufacturing method, a strength maintaining layer 3 jointed to this filter layer 2 to support and reinforce the filter layer 2 and a bonding layer 4 bonding the filter layer 2 and the strength maintaining layer 3 to each other.  The filter layer 2 is produced by blending a fine synthetic fiber having <=5μm diameter and a glass fiber having <=1μm diameter together with a fiber binder according to the wet type papermaking method.
Patent JP-H03254758-A (JP)
Title: Set for retaining percutaneous catheter
Inventor: OKADA YOSUKE
IPC: A61M25/02
Filed: 1990-03-02
Abstract: PURPOSE:To see that a catheter can be locked and sealed easily and retained for a long period capably in conversion by giving pressure resistance to the catheter at a level that the inside and outside diameters are not deformed to the fastened part of the catheter. CONSTITUTION:In the figure, a terminal 9 has a through passage 60 at the center, and is the titanic percutaneous terminal excellent in organism affinity, and at the upper part are integrally made a screw 6, which performs the screw engagement with a titanic cap 4, and a attachment part 62, to which a circular elastic body 3 is attached. The circular elastic body 3 is silicon rubber of A50 deg. in shore hardness, and the catheter 2 is made of polyurethane of A85 deg. in shore hardness, and for the fastened member 31, a polyurethane tube of D75 deg. in shore hardness and of the same inside and outside diameters is used, and the top and the bottom are coupled and joined integrally by thermocompressive fusion. The hard tube 31 of the fastened member is set so that it may come to the position of the circular rubber elastic body 3, and a cap 4 is screwed in through the screw 61, and the circular rubber elastic body 3 is pressed by the upper plate including the tapered hole provided at the center of the cap 4, whereby the hard tube 31 of the fastened member is fastened, and the catheter 2 is locked to the percutaneous terminal 9.
Patent JP-H11245939-A (JP)
Title: Packing case and its manufacture
Inventor: YAMAZAKI TOMOAKI
IPC: B65D5/54
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To easily take contents out of a packing case without decreasing the strength of the case by a method wherein a pair of or a plurality of pairs of perforations are provided in the direction connecting flaps and bottom boards at side boards of the packaing case that is fabricated by folding down a plurality of side boards, flaps and bottom boards. SOLUTION: A packing case 10 has two inner flaps 11, 11, two outer flaps 11', 11', two side boards 12, 12 for breadthwise faces, two side boards 12', 12' for lengthwise faces, two bottom boards 13, 13 for the breadthwise faces and two bottom boards 13', 13' for the lengthwise faces, and is fabricated into the form of a case with the boards folded down along folding lines 15. A pair of perforations A and B are formed at the side boards 12, 12 in the direction connecting the inner flaps 11 and the bottom boards 13. Thereby, on taking contents out of the case, the outer flaps 11', 11' are opened and after that, parts extending from ends 11C, 11C between the perforations A and B to parts 13C, 13C between the perforations A and B at the bottom boards 13 are separated, and the packing case 10 is divided into two pieces.
Patent JP-S51124970-A (JP)
Title: Torque meter for a wheel with horizartal control device
Inventor: TAKAHASHI KIYOSHI
IPC: G01L5/28
Filed: 1975-04-25
Abstract: PURPOSE: To measure driving torque of a wheel which is either driven or towed on soft surface with surface roreghness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02230887-A (JP)
Title: Transmission system for television signal
Inventor: KAGEYAMA MASAHIRO
IPC: H04N9/77
Filed: 1989-03-03
Abstract: PURPOSE:To avoid missing of movement detection in a receiver by using a color signal as an additional signal and adding the color signal to a linear signal not subjected to gamma correction. CONSTITUTION:At first, a scanning camera 1 is used to scan an object sequentially at a frame period of 1/60 second to obtain R, G, B picture signals. An additional signals generated separately by using a signal generator 3 are converted to the picture signals DELTAR, DELTAG, DELTAB by using a matrix circuit 4, and they are added to the linear R, G, B signals not subjected to gamma correction from the camera by using adders 8-10. Outputs of the adders 8-10 are passed respectively through gamma correction circuits 11-13 and they are converted into a luminance signal Y, and chrominance signals I, Q by using a matrix circuit 14. Thus, the movement is detected at the receiver side, the signal processing as a moving picture is applied to prevent the deterioration in the picture equality.
Patent JP-H08246478-A (JP)
Title: Method of constructing leaning type retaining wall consisting of footing bottom slab of horizontal pile
Inventor: FUKUSHIMA SHINJI
IPC: E02D29/02
Filed: 1995-03-09
Abstract: PURPOSE: To promote execution efficiency by driving piles in parallel in the horizontal direction from a position digging down a bedrock up to the bottom of a retaining wall, and constructing a leaning type vertical wall on the footing bottom slab section after the footing bottom slab section of a group of horizontal piles is fixed to the bedrock. CONSTITUTION: A bedrock 1 is cut up to a position of the footing bottom of a retaining wall along a leaning type vertical wall rear side S to dig out, and a site is developed. Then, piles 3 are driven horizontally toward the rear of a rear bedrock from a position corresponding to the footing bottom slab section up to specific depth in a parallel state at specific intervals. Then, crushed stones are spread on the excavated bottom and are rolled, and after leveling concrete is placed, head sections of a group of piles 3 are rigidly connected with reinforced concrete, etc., to execute the footing bottom slab section 4. A leaning type vertical wall 5 is built and erected up to specific height from the bottom slab section 4.  By the constitution, the deformation of the footing ground can be controlled, at the same time, an earth work quantity can be greatly reduced, execution can be simply carried out, and the construction cost can be reduced.
Patent JP-H02229881-A (JP)
Title: Method for forming heat-generation material
Inventor: KONDO HIROYUKI
IPC: F24V30/00
Filed: 1989-03-03
Abstract: PURPOSE:To obtain a self-combustible heat-generation agent having high strength without lowering the reactivity by adding an aqueous solution of an alkaline compound to heat-generation agent powder and pressing the mixture. CONSTITUTION:The objective heat-generation material can be produced by compounding (A) preferably 0.15-0.28wt.% (especially 0.28-0.28wt.%) of a powdery self-combustible heat-generation agent composed of iron oxide powder and powder of an alloy of silicon and iron with (B) 4-12wt.% (preferably 4.5-10wt.%) of an aqueous solution of an alkaline compound (preferably a compound of Na, Li or K), pressing the obtained mixture under a molding pressure of about 200-500kg/cm<2> and drying at 50-500 deg.C.
Patent JP-2000252657-A (JP)
Title: Heat dissipation unit for control apparatus
Inventor: SANADA KAZUYA
IPC: H05K7/20
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To absorb and dissipate heat generated from power elements among a plurality of electronic parts efficiently while simplifying the assembling work. SOLUTION: A mother board 60 is secured to a heat dissipation fin 40 using a screw 68 and further secured to the projecting part 75 of a case 70 through the heat dissipation fin 40 using screws 69. Consequently, heat generated from a heat generating electronic part on a ceramic board bonded to the heat dissipation fin 40 can be conducted surely to the case 70 side thence absorbed and dissipated efficiently thus enhancing heat dissipation. Furthermore, workability is enhanced significantly because te assembling work is simplified by screwing the board only from one direction.
Patent JP-S58169705-A (JP)
Inventor: KOSHIMURA YASUNOBU
IPC: F21V29/00
Filed: 1982-03-30
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-H07261483-A (JP)
Title: Method for stabilizing resistance value of electric resistance controlling belt
Inventor: ITOU NORIYUKI
IPC: G03G15/16
Filed: 1994-03-22
Abstract: PURPOSE:To provide a method for stabilizing an electric resistance controlling belt used for the transferring belt of a copying machine, etc. CONSTITUTION:The electric resistance controlling belt which has a conductive part having intermediate resistivity (10<5>-0<10>OMEGAcm) is laid between plural rollers so as to apply tension for the time equal to or more than 10 hours, and so as to rotate the rollers for 20 minutes or more while the tension is applied. Figure (a) expresses that the belt is made of EPDM rubber coated with urethane resin, and figure (b) expresses that the belt is made of butadiene rubber coated with urethane resin. Ordinates express a surface resistance value (OMEGA) and abscissas express hour(hr). When the belt is left after being manufactured and it is in an initial condition where the tension is not applied, the resistance value being 4X10<8>OMEGA is lowered to 5X10<7>OMEGA after 10 hours from a time when the tension is applied, and thereafter is kept in a constant resistance value in the case of the figure (a), and the resistance value being 7X10<8>OMEGA is lowered to 8X10<7>OMEGA, and thereafter is kept in a constant resistance value in the case of the figure (b).
Patent JP-S61226410-A (JP)
Inventor: NEBIRU AASAA UIRIAMU IITOUERU
IPC: B65G45/00
Filed: 1986-03-07
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-S53135059-A (JP)
Title: Clothes drier
Inventor: SHIMIZU HAJIME
IPC: F26B23/06
Filed: 1977-04-30
Abstract: PURPOSE: To prevent users from being damaged by fire in a clothes drier where a heater is set up at a door even if they touch the rear of the door by mistake. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58176286-A (JP)
Inventor: FUORUKAA HERUTERU
IPC: C09J7/02
Filed: 1983-03-25
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-2000248642-A (JP)
Title: Mounting structure of external member on double framed wall
Inventor: KISE YUSUKE
IPC: E04F10/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of an external member on a double framed wall, which facilitates mounting of the external member on the double framed wall while saving manpower, ensures air passages between the double frames of the wall, and has an external material standardized. SOLUTION: There is provided a mounting structure of an external member 5 on a double framed wall 2, which is obtained by mounting the external member 5 on the surface of an external material 21 of the double framed wall 2 in which air passages 41, 42 are defined between a substrate plate 22 and the external plate 21. Spacers 3 are arranged between the substrate plate 22 and the external plate 21, and the external member 5 is mounted by means of fixtures penetrating through the spacers 3.
Patent JP-H01226425-A (JP)
Title: Movable roof device for vehicle
Inventor: TAMURA MICHIO
IPC: B60J7/02
Filed: 1988-03-03
Abstract: PURPOSE:To provide the wide width of a roof opening by a method wherein the front end side of a middle part is longitudinally movably mounted to a front and rear roof coupling member, and the other end of a link arm movable along guide rails installed to a rear roof is engaged with a guide member on the rear end side of the middle roof. CONSTITUTION:A car body roof is formed with a front roof 2 and a rear roof 4, secured to a car body, and a longitudinally movable and inclinable middle roof 3. The front and rear roofs 2 and 4 are intercoupled through a coupling member 8 extending along the center of a car body, a first guide member 20 is formed, and the front end side of the middle roof 3 is engaged therewith. A pair of curved second guide rails 9 are installed to the rear roof 4. A link arm 12 is movably guided through a wire mechanism, and the other end of the link arm 12 is engaged with third guide rails 22 installed on the rear end side of the middle roof 3. The middle roof is rendered longitudinally movable and inclinable, and a wide opening width can be provided.
Patent JP-H07263910-A (JP)
Title: Laminated dielectric filter
Inventor: HIRAI TAKAMI
IPC: H01P1/203
Filed: 1994-03-22
Abstract: PURPOSE:To freely shift the peak on the frequency characteristic to high and low frequency sides by changing the characteristic impedance of at least one wiring part or an electrode for input/output between its center and end side parts. CONSTITUTION:Electrode parts 20a and 20a in both ends of an electrode 20 for coupling on a dielectric substrate 4c are put on corresponding electrodes 6a and 6b for resonance with a substrate 4c between them to form a prescribed coupling capacity. Meanwhile, wiring parts 20b have a wide part 20b' where the pattern width of a conductor pattern in the centerside part is wider than that in end-side parts. In wiring parts 20b of the electrode 20 for coupling, the wide part 20b' where the pattern width of the conductor pattern giving the wiring parts 20b is wider in the center-side part than in end-side parts is formed in this manner. As the result, the characteristic impedance of the center-side part 20b' of wiring parts 20b is lower than those of narrower end-side parts 20b and 20b, and the peak on the frequency characteristic is shifted to the higher side.
Patent JP-H06265365-A (JP)
Title: Navigation system
Inventor: IKEDA TAKESHI
IPC: G01C21/36
Filed: 1993-03-11
Abstract: PURPOSE:To reduce the number of operations for looking at a map and to travel on a route up to a destination without uneasiness and precisely by a method wherein place names existing on the way up to the destination together with a traveling direction are displayed on the route up to the destination. CONSTITUTION:A desired destination is set in advance on a navigation system, a traveling route up to the destination is computed, and main routing places as targets up to the destination are retrieved from map data in a storage device. Then, as a vehicle is moved, its present position is computed on the basis of information on a position obtained from a position sensor, a map near the present position is displayed on a screen for the navigation system, and a mark 5 indicating the present position and marks 6 indicating a preset route up to the destination are displayed. From place names in route places which have been retrieved on the preset route, next advancing place names 7 from place names passed at the time closest to the present place name are retrieved and displayed sequentially. After that, this processing is repeated until the destination is reached.
Patent JP-H05251101-A (JP)
Title: Fuel cell power generating apparatus and its operation starting method
Inventor: IKEDA TATSUYA
IPC: H01M8/04
Filed: 1992-03-09
Abstract: PURPOSE:To suppress the deterioration of a fuel cell and lower the withstand voltage of a d.c/a.c. transducer to be connected with the fuel cell. CONSTITUTION:A reformed gas which is hydrogen-rich and produced by a fuel reformer 1 is supplied to a fuel cell 2. The d. c. output of the fuel cell is converted into a.c. by a d.c/a.c. transducer 3 and the a.c. output is supplied to an outer load 4 through a switchgear 5. A resistor 21 as an electric power consuming means is connected with the output side of the a.c. transducer 3. The switching operation of the switchgear 5 is controlled by a controller 24. At the time of operation starting, when the voltage of the cell 2 becomes a prescribed voltage, electricity supply to the resistor 21 from the d.c./a.c. transducer 3 is strated based on the measured value of volt meter 10 and the voltage of supplied electricity is raised from 0 to the rated voltage. After the voltage of the supplied electricity becomes the rated voltage V, the switchgear 5 is shut and the outer load 4 is connected. Since the load is turned on before the voltage becomes release voltage, deterioration of the fuel cell is suppressed and the withstand voltage of the d.c/a.c. transducer is lowered. Also, high load is not connected abruptly and thus fuel deficiency of the fuel cell is prevented.
Patent JP-2000248506-A (JP)
Title: Artificial lawn and execution method thereof
Inventor: NISHIKAWA TOMOYUKI
IPC: E01C13/08
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce labor by omitting preliminary work for making joining parts inconspicuous much as possible when artificial lawns are joined with each other. SOLUTION: In an artificial lawn 7 wherein piles 9 are implanted on a base cloth 8 at predetermined clearances, a width Wc of the base cloth 8, which protrudes outwardly from a pile 9a located on an outermost end in its width direction, is set below the half of a clearance Wa in a width direction between piles. An artificial lawn is executed while filling a granular matter between piles after laying with one artificial lawn 7 and another artificial lawn or two or more artificial lawns 7 joined in the breadth wise direction.
Patent JP-H08222201-A (JP)
Title: Battery
Inventor: MUTA MITSUHARU
IPC: H01M2/30
Filed: 1995-02-14
Abstract: PURPOSE: To obtain batteries which can be connected in series and detachably at low resistance. CONSTITUTION: A male screw portion 13 (or a female screw portion) is formed in a positive terminal 11. A female screw portion 23 (or a male screw portion) to portion 23 (or a male screw portion) to be screwed into it is formed in a negative pole terminal 20. The male screw portion 13 and the female screw portion 23 are so positioned that batteries 1 will be put one on the other in vertical direction or juxtaposed on the same plane, in mutual screwing. The negative pole terminal 20 having the female screw portion 23 (or the male screw portion) is preferably formed as a recess not to protrude from outer surface of the battery 1.