baber/WOPTO huggingface dataset:
Patent JP-2000001924-A (JP)
Title: Manufacture of sound insulating panel for building material
Inventor: NAKAMICHI SHOZO
IPC: E04B1/86
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a panel having epochal sound insulating performance and strength being used for a floor, a wall surface, or the like in a house or various facilities. SOLUTION: A rubber chip layer 3 is provided between a wood layer 1 and a wood layer 1 through a foam adhesive 2. The average diameter of rubber chips is 0.1-2.5 mm, and grain diameters are ununiform. 3-20 wt.% of wood powder is mixed with rubber chips, and these panels are used as backing material and integrated with surface material.
Patent JP-H0334049-A (JP)
Title: Information processor
Inventor: HARA TADASHI
IPC: G06F13/38
Filed: 1989-06-30
Abstract: PURPOSE:To attain the communication with lock with a small hardware quantity without deteriorating the communication performance by producing a carry- about code to the communication with lock to carry about this code production information between a lock process and a communication process and reflecting the lock deciding result when the coincidence is obtained between both processes. CONSTITUTION:The arithmetic processors 400 and 500 and the input/output devices 300 and 600 are connected to the system controllers 100 and 200 respectively. Then the carry-about information generating means 104 and 204 produce the carry-about codes at reception of the communication with lock. This code production information is carried about between a lock process and a communication process. These two processes are finally compared with each other and the lock deciding result is reflected when the coincidence is obtained between both processes. Thus, it is possible to carry out the communication with lock with a small hardware quantity without deteriorating the communication performance.
Patent JP-H0922619-A (JP)
Title: Optical fiber compound overhead earth wire
Inventor: FUKAZAWA TAKASHI
IPC: H01B11/22
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce manufacture cost, prevent ignition and transmission loss of optical fiber and raise work efficiency in terminal connection of optical fiber strand. SOLUTION: An optical unit 2 of plural optical fiber strands 4 inserted in a plastic tube 3 is formed. A plurality of the optical units 2 are twisted together around a tension member of fiber reinforced plastic. It is then covered with gastight aluminum thin-walled tube 7 on outside. A plurality of conductors 8 or aluminum strand or aluminum covered steel strand are twisted together on its outside.
Patent JP-H0811620-A (JP)
Title: Linear member guide device for working vehicle
Inventor: KIDO HIROYUKI
IPC: B60P3/035
Filed: 1994-06-28
Abstract: PURPOSE:To provide such a linear member guide device for an operating vehicle as capable of easily tilting up an operating cabin and of manufacturing at a lower cost. CONSTITUTION:A cable guide 20 to guide a cable C delivered from or wound on a cable delivering/winding device 14 arranged on a body 11 is fixed to a tilt-up operating cabin 15. In this way, when the cable C is delivered in front of the body 11, no interference occurs between the operating cabin 15 and the cable C and between the operating cabin 15 and the cable guide 20 when the operating cabin 15 is tilted up. As there are no need for mechanism and operation to escape the cable guide 20 when the operating cabin 15 is tilted up to inspect and service an engine, a linear member guide for an operating vehicle can be manufactured at a lower cost and improved in operating efficiency.
Patent JP-S5956989-A (JP)
Title: Stationary type spot welding machine
Inventor: AZUMA KAZUO
IPC: B23K11/11
Filed: 1982-09-28
Abstract: PURPOSE:To eliminate the need for an external air source and a supply installation for cooling water and to decrease an accessory equipment by moving vertically an upper electrode by means of an electrically driven direct action cylinder via a toggle mechanism and containing a circulation type cooler for electrode in a body. CONSTITUTION:When electricity is conducted to an electrically driven direct action cylinder 13 to advance a rod 14, a toggle mechanism 7 extends linearly and an upper electrode descends thereby grasping a work between the same and a lower electrode 3 and pressing the work. The work is welded when electricity is conducted to the electrodes 3, 5; in this case, the electrodes 3, 5 are heated. A pump 18 is driven by a motor 17 to feed cooling water from a cooling water tank contained in a body 1 through a supply pipe 19 and a water flow pipe 20 to the respective electrodes 3, 5 thereby cooling the electrodes.
Patent JP-S6233005-A (JP)
Title: Cold rolling method for titanium plate
Inventor: IURA TERUO
IPC: B21B1/22
Filed: 1985-07-31
Abstract: PURPOSE:To prevent titanium from building up on a rolling roll and to obtain titanium plates having excellent surface quality by forming a titanium fluoride film on the surface of a titanium plate and rolling the plate with a rolling oil or a water soluble rolling liquid. CONSTITUTION:A treating liquid forming a titanium fluoride film on a titanium plate is an aqueous solution containing fluorine compounds and heavy metal ions and inorganic acid ions as additives. The titanium fluoride film of about 0.1-10g/m<2> as a unit of square meter is formed on a titanium plate surface by dipping or spraying the titanium plate in or with the treating liquid. Rolling is performed with a rolling oil such as a mineral oil, natural oil, synthetic esther, or mixture of those oils or a water soluble lubricant. By that method, a coefficient of friction is reduced and titanium is prevented from building up on a rolling roll.
Patent JP-S6062251-A (JP)
Title: Automatic broadcasting device for car
Inventor: KAJIYAMA AKIRA
IPC: G10L13/00
Filed: 1983-09-16
Abstract: PURPOSE:To lighten the load on a crew and to improve the safety by driving a voice synthesizing device with a counting signal outputted during a car is running, and outputting a broadcast message to speaker in the car automatically. CONSTITUTION:When the operation number set signal NS of a car to be put in operation is inputted to an encoder 12, the encoder 12 outputs a signal for selecting the broadcast message of a run route to the voice synthesizing device 13. When the doors of the car are opened at a station, the output Q of a latch circuit 1 goes up to H and a time-limit counter 2 starts counting when the car speed exceeds a specific value. A counting circuit 10 sends the signal 10C generated by adding one to the current counted value to an encoder a limited time later, and the encoder 11 sends a low-order address signal for selecting a guide message number to a device 13. Then, a capacitor 9 is charged to raise the output of an AND circuit 7 to ''H'', and when the device is actuated, the voice signal of a guide message selected with the high-order and low-order address signals is synthesized, and outputted and amplified 14 to send a voice from a speaker 15.
Patent JP-S5869019-A (JP)
Title: Manufacture of polyvinylidene fluoride resin molded item
Inventor: MIZUNO YOSHINARI
IPC: B29C55/12
Filed: 1981-10-22
Abstract: PURPOSE:To obtain a molded item that has beta-crystal structure and excellent solid state properties without micro voids and whose polar axis is selectively orientated, by bidirectionally stretching a crosslinked polyvinylidene fluoride resin, which has a specified gel fraction, at a temperature >= its melting point so that the stretched ratio may satisfy a specific relation. CONSTITUTION:The crosslinked polyvinylidene fluoride resin having a gel fraction of 20-75% is stretched at least in two directions at a temperature >= the melting point of its crystal and <= the decomposition starting point of the resin such that in the apparent stress-strain curve, if the stretched ratio at the maximum increased point (A) (A1,A2,A3) of the apparent stress is designated as LA  and the stretched ratio at the rupture point B(B1,B2) is designated as LB, the  sum of the stretched ratioes in the two directions is to be larger than the value  of the formula and to be in the range smaller than LB, and then it is cooled to  a temperature <= the melting point of its crystal with said stretched ratioes kept.
Patent JP-S6060894-A (JP)
Inventor: CHIYAARUZU AARU OODAAMAN
IPC: D05B59/00
Filed: 1984-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0458045-A (JP)
Title: Fuel injection device
Inventor: SHIMADA TAIZO
IPC: F02D41/38
Filed: 1990-06-27
Abstract: PURPOSE:To reduce noise, to prevent excessive fuel injection, improve exhaust gas and to miniaturize a fuel injection device by delivering always a pilot signal for pilot injection from a controller to a solenoid valve prior to a main drive signal for main injection from a fuel injection valve. CONSTITUTION:A controller 19 delivers a pilot signal for pilot injection to a solenoid valve 16 prior to a main drive signal for main fuel injection from a fuel injection valve 14. Thus, the solenoid valve 16 controlled by the controller 17 can carry out the pilot injection prior to the main injection, and accordingly a rise of the pressure in a pipe can be prevented during transient operation so that noise from an engine and NOx can be reduced. Further, the adjustment to the fuel feed rate and the adjustment to the injection timing in association therewith can be made so that the fuel feed rate and the injection timing can be set in optimum conditions in accordance with an engine revolutional speed range and a load range, thereby it is possible to reduce noise during idle operation and to enhance the output power in a low speed but high load range. Meanwhile, during high revolutional speed but low load operation, injection is made at a low injection rate so as to prevent excessive fuel injection in order to enhance the fuel injection system and the durability of the engine, thereby it is possible to reduce vibration and noise caused by revolution of the engine.
Patent JP-H04370016-A (JP)
Title: Reaping harvester of bean young vegetable
Inventor: KOMURO HIROSHI
IPC: A01G9/00
Filed: 1991-06-14
Abstract: PURPOSE:To readily harvest greened bean young vegetables in a nursery box by moving a pair of left and right guide belts for moving both left and right sides of the nursery box in the transfer direction of the nursery box at a higher moving speed than that of the nursery box. CONSTITUTION:A pair of left and right guide belts 38 and 39 are installed between the side of the starting end of a nursery box transfer pedestal and a reaping and conveying part 13. The aforementioned guide belts are moved at a higher moving speed than that of a nursery box and bean young vegetables, laterally projecting and growing are guided to the inside. The bean young vegetables lodged backward are further raised. Thereby, cutting with a reaping blade 11 can surely be carried out.
Patent JP-H0458345-A (JP)
Title: Memory address generator
Inventor: TANAKA KAZUMI
IPC: G06T1/60
Filed: 1990-06-27
Abstract: PURPOSE:To produce the discontinuous addresses at a fixed interval through a simple circuit by applying the count signals to a counter so as to count up these signals one by one for production of the discontinuous addresses having an optional interval. CONSTITUTION:This generator is provided with a 1st counter 21 which counts the count signals, a 1st multiplier 31 which multiplies the output of the counter 21 by the 1st set value, and a comparator 51 which compares the output of the counter 21 with the 2nd set value and produces the output when the output of the counter 21 reaches the 2nd set value to clear the counter 21. Furthermore a 2nd counter 22 is added to count the output of the comparator 51 together with a 2nd multiplier 32 which multiplies the output of the counter 22 by the 3rd set value, and an adder 92 which adds together the outputs of both multipliers 31 and 32. Thus the interval of the discontinuous addresses can be decided by the 1st and 3rd set values, and a range of the read/write addresses can be set by the 2nd set value respectively. As a result, the address of the picture data is produced in an optional range on an optional plane by the setting ways of the 1st - 3rd set values.
Patent JP-S5956929-A (JP)
Title: Notching device and notching blade of long-sized square tube
Inventor: MASUDA MINORU
IPC: B21D28/28
Filed: 1982-09-28
Abstract: PURPOSE:To carry out notch working at high workability and efficiency by inserting and positioning a work to a female blade and an auxiliary female blade in a cantilever state and moving a male blade fixed to a portal bearing to left and right by operation of a handle. CONSTITUTION:A female blade 15 and an auxiliary female blade 16 are fixed to arms 13, 14 respectively which are attached in a cantilever state to an arm fitting stand 12 at the end of an arm stand 11 of the body 10 of a working machine. A square tubular aluminium sash member 1 is inserted into the female blade 15 and auxiliary female blade 16 and positioned by bringing the end face of the member 1 into contact with a screwed 18 stopper 17. Then, by bringing down a handle 19 to 19a side, it is received by section receivers 25a, 25b through the eccentric part 22 of a rotation axis 21. A portal bearing 24 guided by left and right guides 23a, 23b and the edge 20a of the male blade 20 fixed to the bearing are moved in the direction of the arrow A and a notched window is worked on the sash member 1. Further, the male blade 20 is moved in the direction of the arrow B by bringing down the handle 19 to 19b side, and a notched window of other side is notched.
Patent JP-2001002528-A (JP)
Title: Cleansing sheet for wiping
Inventor: OKAMURA TAKESHI
IPC: A61K8/97
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for impregnating to a sheet capable of sufficiently exhibiting original functions such as cleansing, etc., in a form impregnated in a sheet by including a polyoxyethylene fatty acid glyceryl. SOLUTION: This composition includes preferably 0.1-50 wt.% of a polyoxyethylene fatty acid glyceryl. Laulic acid, caprylic acid, caproic acid, etc., are preferred as a fatty acid comprising the fatty acid part of the polyoxyethylene fatty acid glyceryl, especially fatty acid comprising palm oil is preferred. Cosmetics for cleansing, humectants, skin cleaning, wiping material for cleansing and sterilization, material for maintenance and cleansing for leather goods such as shoes, bag, etc., are enumerated as the forms of sheet impregnated with the composition. For example, paper, non-woven fabric, thin gauze, absorbent cotton, urethane sheet, thin piece of sponge, etc., are enumerated as the material for the sheet.
Patent JP-H0334317-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIYAMA TAKAO
IPC: H01L21/302
Filed: 1989-06-29
Abstract: PURPOSE:To prevent the backward movement of a mask gold or platinum becoming larger than that of titanium and tungsten, or a titanium-tungsten alloy by a method wherein neon is used as inert gas and flon gas is used as reaction gas. CONSTITUTION:A titanium layer 103 is deposited on the silicon oxide film 102 grown on a silicon substrate 101 by sputtering. Then, a mask gold 104 is formed on the titanium layer 103 by conducting a PR process using a plating method. Subsequently, using the mask gold 104 as a mask, the titanium layer 103 is processed using an ion-milling method in which neon gas is used. There is not much difference in the milling speed of titanium between argon gas and neon gas, but the milling speed of gold when neon gas is used is about one half of the argon gas. Accordingly, when an ion milling is conducted on a sample, the milling quantity of the mask gold 104 becomes small when compared with that wherein argon gas is used.
Patent JP-S5871208-A (JP)
Title: Strut type suspension of automobile
Inventor: MAEBAYASHI JIROU
IPC: B60G3/28
Filed: 1981-10-23
Abstract: PURPOSE:To link drive wheels by means of a synchro-mesh joint by pivotally mounting a carrier to a semi-trailing arm, disposing a control rod in the lateral direction of a car body and supporting it by means of the carrier and a longitudinal shaft. CONSTITUTION:The bases of a semi-trailing arm 14 are rotatably pivoted via rubber bushes to a front sub-frame 12 which is laid in the lateral direction of a car body. A carrier 8 which supports a wheel is rotatably pivoted to another end 11 of the semi-trailing arm 14 with a rod 13. One end of a control rod 20 in the lateral direction of the car body is pivoted to the carrier 8 while the other end 16 is fixed to a lateral frame and pivoted to a rear sub-frame 21 in the rotatable relation with respect to the center of a longitudinal shaft. This structure may provide the ease with which the toeing is varied and fine control under which a camber is varied, whereby both the driving wheels and the undriven wheels may be utilized and the driving wheels may be linked with a synchro- mesh joint.
Patent JP-H11222370-A (JP)
Title: Passenger conveyor device
Inventor: OGAWA YUTAKA
IPC: B66B23/14
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To lower the height of a machine room of a support frame so as to reduce installation space. SOLUTION: This escalator device is provided with a plurality of footbaords 8, 37 circulated being endlessly connected in a support frame 41 installed over upper and lower story floors. In this case, the footboards 8, 37 are circulated on the going path side and return path side in the upward state of treads 48. The height of a machine room of the support frame is therefore lowered to reduce installation space, and the escalator device that can smoothly reverse the moving direction of the footboards can be obtained.
Patent JP-H0336564-A (JP)
Title: Developing device
Inventor: TSUCHIYA HIROAKI
IPC: G03G15/08
Filed: 1989-07-03
Abstract: PURPOSE:To add appropriate triboelectric quantity to toner by setting impressed energy per unit area on the surface of a sleeve by a shaped grain weaker than that by a shapeless grain. CONSTITUTION:A developing device 3 is provided with a hopper 10 which is a container where the toner is contained and a non-magnetic developer carrier(sleeve) 7 which rotates on the outer side of a magnet 8. The surface of the sleeve 7 is formed to have the protruding surface which is roughed with the sharp protrusion at fine pitch by making a shapeless grain having a sharp angle collide with the surface of the sleeve 7 and to have the corrugated recessed and projecting part at large pitch by coming into collision with the shaped grain having the smooth surface, and the protruding surface of the recessed part is blunter than that of the projecting part, then the recessed part is formed by receiving the impressed energy per unit area, whose value is smaller than that by the shapeless grain, from the shaped grain. Thus, the toner is prevented from being unevenly applied on the sleeve 7 and the appropriate triboelectric quantity is added to the toner.
Patent JP-H0522628-A (JP)
Title: Video amplifier circuit
Inventor: KATO TOSHIYUKI
IPC: H04N5/44
Filed: 1991-07-10
Abstract: PURPOSE:To keep the satisfactory heat dissipation characteristic of a video amplifier circuit and to improve the frequency characteristic. CONSTITUTION:An amplifier element 3 put on a 1st circuit board 9 attached to a member different from a CRT 5 is connected to a cathode terminal circuit of a 2nd circuit board 10 attached to the CRT 5 via a mechanical means through a 1st coaxial cable 12. Meanwhile a cathode terminal circuit of the CRT 5 of the board 10 is connected to a load resistance element 4 set on the board 9 through a 2nd coaxial cable 13. In such a constitution, the heat dissipating plates 7 and 8 of the desired sizes can be attached to the elements 3 and 4 set on the board 9, respectively. As a result, the heat dissipation characteristic of a video amplifier circuit is satisfactorily kept. Furthermore the termination of the cable 12 is substantially matched and the disturbance of the frequency characteristic due to the reflection of signals can be reduced.
Patent JP-H0810682-A (JP)
Title: Coating roller cleaning device
Inventor: NISHIKAWA KATSUTOSHI
IPC: B05C21/00
Filed: 1994-06-28
Abstract: PURPOSE:To provide a cleaning device which is capable of cleaning a coating roller without fouling the hand of an operator. CONSTITUTION:A coating roller cleaning device is composed of a case 10 with a plug-in aperture 11 for a coating roller 5, cleaning rollers 15 to 17 which are arranged on the case 10 in a freely rotatable manner and also are arranged mutually parallel with each other so that the cleaning rollers come into contact with, encircling the plugged-in coating roller 5, a drive device which drives at least, one of the cleaning rollers 15 to 17 to rotate, and a liquid spraying means which sprays a liquid to the coating roller 5. If the coating roller 5 is plugged into the case 10 through the plug-in aperture 11, the coating roller 5, surrounded by the cleaning rollers 15 to 17, receives a sprayed liquid and concurrently rotates in contact with the cleaning rollers so that a coating material is washed off.
Patent JP-S6149320-A (JP)
Inventor: KUWANO FUMIYOSHI
IPC: H01H23/30
Filed: 1984-08-16
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-H10327607-A (JP)
Title: Apparatus for controlling traveling motion of vehicle
Inventor: ONO HIROYOSHI
IPC: B60K28/10
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the dragging damage of a working part grounded on the earth e.g. in the case of housing a conventional farm vehicle such as a tractor because the vehicle liftably connecting a working part can be started independent of the state of the working part. SOLUTION: The reverse clutch 7 of a tractor 1 is coupled and decoupled by a controller. The vertical motion of the working part is restricted at the start of engine until the operation position of a hydraulic control lever 10 for changing the height of the working part 36 coincides with the preset position of a lift arm 29. The coupling operation of the reverse clutch 7 is also restricted until the above restriction is released. Accordingly, the motion of the vehicle is restricted at the start of the engine until the state of the working part 36 is recognized.
Patent JP-S6327068-A (JP)
Title: Semiconductor photodetctor
Inventor: ISHIMURA EITARO
IPC: H01L31/10
Filed: 1986-07-18
Abstract: PURPOSE:To materialize a photodetector having a small electric capacity by forming a first conductivity type semiconductor layer on an insulating substrate, and providing a second conductivity type semiconductor layer in the semiconductor layer to make a depletion layer arrive at the substrate. CONSTITUTION:An N-type semiconductor layer 2 is formed on an insulating substrate 8, and a P-type semiconductor layer 3 is formed in the layer 2. With this construction, since a depletion layer 4 arrives at the substrate 8, the surface area of the depletion layer which contributes to an electric capacity is effectively reduced. As a result, the electric capacity can be reduced.
Patent JP-H0654497-A (JP)
Title: Rotary electrical equipment
Inventor: KOBAYASHI TAKANORI
IPC: H02K23/58
Filed: 1992-06-04
Abstract: PURPOSE:To provide a rotary electrical equipment wherein an efficiency can be increased and a large coil can be used. CONSTITUTION:In a rotary electrical equipment 10 having a moving coil-type rotor 18 which is constituted of a hollow coil 20 and a rotor shaft 24 installed along an axis of the coil 20, an outside magnet stator 16 set up along the external surface of the coil 20 and inside magnet stators 32, 34 set up along the internal surface of the coil 20 are provided.