baber/WOPTO huggingface dataset:
Patent JP-2001012697-A (JP)
Title: Switching device of passage
Inventor: SUMIYA TOSHIHARU
IPC: F17D3/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a switching device for collectively switching the combination of one group of a plurality of passages with the other group, having a simple device structure and installable in a saved space. SOLUTION: This switching device of passage is formed of a rotary base 2 provided on a frame 1, a plurality of first joints 4 arranged at a fixed angle pitch on the rotary base 2 connected with flexible pipings as passages, and a plurality of second joints 5 arranged annularly at a fixed angle pitch on the frame connected with flexible pipings as passages. Each first joint 4 and each second joint 5 are arranged at a specified arrangement angle, and at least one is attached and detached by being protruded and recessed by a cylinder device. The combination of the pipings on the first joint 4 side and the second joint 5 side is changed by the rotating operation of the rotary base 2.
Patent JP-S57102539-A (JP)
Title: Corrosion-preventing device for cylinder liner
Inventor: MATSUO HIROSHI
IPC: F02F1/12
Filed: 1980-12-19
Abstract: PURPOSE:To prevent cavitation by fitting sponge-shaped damper materials covered by metallic plates on the inner surface of a cylinder block faced to a water jacket provided by the periphery of a cylinder liner and the inside of the cylinder block. CONSTITUTION:A water jacket 5 is provided between the periphery of a cylinder liner 2 and the inside of a cylinder block 3, while sponge-shaped materials 10 covered by metallic plates 11 are fitted on the inner surface of the cylinder block faced to the water jacket 5. In this construction, since the change of water pressure caused by the vibration of the cylinder liner is absorbed by the damping work of the sponge-shaped damper materials 10 to prevent cavitation, the periphery of the cylinder liner 2 can be prevented from corrosion.
Patent JP-S6337518-A (JP)
Inventor: IBUKI TSUNEJI
IPC: H01H33/59
Filed: 1986-07-31
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-H0342529-A (JP)
Title: Goods supply device for combinational scale
Inventor: INOUE SHINICHI
IPC: G01G19/387
Filed: 1989-07-10
Abstract: PURPOSE:To supply a required quantity of goods by providing a turning distributing supply chute and equally giving an opportunity of goods supply to respective first supply troughs and controlling the quantity of goods supplied to the distributing chute. CONSTITUTION:When an n-th trough 1n out of first supply troughs 1 is detected, its signal is sent to a control part 21 and is compared with the standard layer thickness of goods set by a means 23, and a driving signal corresponding to the degree of reduction of goods is given to an oscillator 19 of a second supply trough 18. Then, goods are supplied from the trough 18 to a distributing chute 5 and pass a slide face 5b and reach the base end part of the trough 1n from a sending part 5c. When they are detected by a sensor 22, time differences with which goods reach troughs 1 from the trough 18 through the chute 5 are controlled by the changeable angle between the direction of the sending part 5c of the chute 5 and the attaching position of the sensor 22 to the center of turning based on the detection of the sensor 22. Consequently, goods sent from the trough 18 in accordance with the degree of reduction of goods in the n-th trough 1n detected by the sensor 22 are supplied to the base part of the trough 1n.
Patent JP-H05347026-A (JP)
Title: Recording medium and method for reproducing
Inventor: HORIGOME HIDEYOSHI
IPC: G11B7/09
Filed: 1992-06-15
Abstract: PURPOSE:To greatly enhance recording density. CONSTITUTION:At least more than one track are simultaneously scanned, while the individual tracks are recorded with data coded to be capable of detecting information by combining operation of an RF signal value and a push-pull signal value, obtained at the time of scanning recording data on each track and recording data on the precedently adjacent track. This coded data is expressed as a multivalue (e.g. quaternary value) by, for instance, a miller part M, wobble pits B and C of + or -alpha provided in positions biased from the track center and nonwobble pit A. Then, by combining the A, B, C and M information between the adjacent tracks, for example, 16 patterns of reproducing information are obtained.
Patent JP-H0737781-A (JP)
Title: Projection aligner
Inventor: SHIRAISHI NAOMASA
IPC: H01L21/027
Filed: 1993-07-20
Abstract: PURPOSE:To carry out projection exposure of a plurality of hole patterns with high resolution and large focus depth. CONSTITUTION:An pupil filter PF which provides phase difference of pi [rad] between illumination light distributed inside a ring band transmission part FB of an inner radius r1 and an outer radius r2 around an optical axis AX of a projection optical system PL and illumination light distributed inside transmission parts FA, FC in inside and outside thereof is arranged in a Fourier transform surface FTP or an area near it in the projection optical system PL. If a radius of a pupil surface of the projection optical system PL is r3, the inner radius r1 and the outer radius r2 are determined to satisfy a range of 0.95X0.25Xr3<=r1<=1.05X0.25Xr3 and 0.95X0.92Xr3<=r2<=1.05X0.92Xr3. Therefore, it is possible to acquire enough focus depth, to realize high separative power (resolution) of a plurality of hole patterns and to reduce ringing.
Patent JP-H1110822-A (JP)
Title: Decorative sheet
Inventor: KURODA SEIJI
IPC: B32B27/18
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To make a decorative sheet excellent in a function for trapping harmful formaldehyde and in surface physical properties such as abrasion resistance and contamination resistance by a method wherein a formaldehyde trapping layer, a decorative treatment layer and a surface protecting layer are provided on a base sheet and the surface protecting layer is formed of ionizing radiation curing resin. SOLUTION: A decorative sheet 1 is constituted by laminating a decorative treatment layer 4 constituted of a solid ink layer 4a and a pattern ink layer 4b on the upper side of a base sheet 2 formed of a papery sheet, by laminating a surface protecting layer 5 formed of ionizing radiation curing resin from above the decorative treatment layer and by laminating a formaldehyde trapping layer 3 on the lower side of the decorative treatment layer. For the resin forming the surface protecting layer 5, the ionizing radiation curing resin which has little possibility of reacting with an organic amino compound being a formaldehyde trapping agent and is excellent in surface performances such as abrasion resistance and contamination resistance is used.  For a base material to be stuck with the decorative sheet 1, plywood wherein formaldehyde exhaling resin is used as an adhesive between layers is used, for instance.
Patent JP-S6248765-A (JP)
Inventor: RUDORUFU BURATSUTONAA
IPC: C09B5/28
Filed: 1986-07-31
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-H053783-A (JP)
Title: Method for tissue culture of saffron pistil
Inventor: TAKAGI KEIJI
IPC: A01H4/00
Filed: 1991-06-25
Abstract: PURPOSE:To effectively carry out tissue culture of a saffron pistil for obtaining a pigment which is an active ingredient in the edible and medicinal saffron by using a methyl salicylate-containing culture medium. CONSTITUTION:A culture medium prepared by adding 1-10000ppm (preferably 10-1000ppm) methyl salicylate to a culture medium such as Murashige-Skoog culture medium or White culture medium, as necessary, adding cytokinin, auxin (in respective amounts of 0.01-20ppm), etc., is used to carry out the tissue culture of the objective saffron pistil at 20-25 deg.C in a dark place.
Patent JP-S5883660-A (JP)
Title: Preparation of diphenylamine compound
Inventor: NUMA TATSUYA
IPC: C07C233/25
Filed: 1981-11-10
Abstract: PURPOSE:To prepare the titled compound useful as a raw material of diphenylamine compound, economically in an industrial scale, by reacting an acylamino derivative with a halide in the presence of an acid acceptor, a copper catalyst, and a nitrogen-containing heterocyclic compound. CONSTITUTION:An acylamino derivative of formulaI(R1 is methyl or ethyl; R2 and R3 are H or methyl) is made to react with a halide of formula II (X is Cl or Br; R4 is methyl, ethyl, etc.; m and n are 0-2), by heating at 150-250 deg.C for 10-40hr in the presence of an acid acceptor, a copper catalyst, and a nitrogen- containing heterocyclic compound (e.g. pyridine) to obtain the N-acyl.diphenylamine compound of formula III. EFFECT:The reaction proceeds in a short time in high yield by the presence of the nitrogen-containing heterocyclic compound. Expensive raw material is not necessary in the reaction.
Patent JP-2001004247-A (JP)
Title: Ignition timing control method for heat pump driving engine
Inventor: TAKAHASHI YUKINORI
IPC: F25B27/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent frosting at the time of heating operation by delaying the ignition timing behind an ignition timing set by a base map if the outer air temperature is lower than a specified level at the time of heating operation. SOLUTION: A decision is made whether a heat pump is under heating operation (S61), and if it is under heating operation, outer air temperature is checked against a specified level (S63). Temperature of low pressure side refrigerant piping coupled to the refrigerant inlet side of a compressor is then detected and low pressure saturation temperature is checked against a specified level T deg.C (S64). If it is lower than frosting point, control map of a fuel control valve is switched to a base map (S65) and checked against a delay angle region preset depending on the r.p.m. of engine or throttle opening (S66). A delay angle is then operated (S67) based on the outer air temperature and low pressure saturation temperature and if the delay angle is lower than an allowable level, ignition timing of the base map is delayed by the delay angle (S68).
Patent JP-H1113020-A (JP)
Title: Carrying-in method of supporting device for abutment
Inventor: MAEDA TAKASHI
IPC: E01D21/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To rapidly and safely carry in a new supporting device into an installation place of narrow space between an upper part of an abutment and a lower surface of a girder by a small number of workers in replacement work of the supporting device for abutment. SOLUTION: A guide rail 26 which is passed below the lower side of a girder and extended in the direction orthogonal to the bridge axis, a supporting device 5 having a base plate is suspended from an upper part and mounted on a suspended carriage frame 38 which is suspended through a trolley 35 traveling along the guide rail 26, the supporting device 5 having the base plate is transferred onto an elevating/lowering base of a truck 40 having an elevator traveling along the rail 26 arranged in the bridge axis direction across the traveling passage of the suspended carriage frame 38, and an upper part of the supporting device 5 is fixed to a sole plate. The filling concrete is filled in a chipped recessed part 15 so that a lower anchor bolt 22 which is temporarily supported by the base plate 21 fitted to the supporting device 5 is embedded.
Patent JP-H0846392-A (JP)
Title: Automatic electronic component mounter
Inventor: USUI KATSUNAO
IPC: B25J15/04
Filed: 1994-07-29
Abstract: PURPOSE:To lessen the labor for replacing a take-out nozzle by providing an XY table for moving an objective take-out nozzle horizontally while standing and shifting the take-out nozzle thereof to a position where the take-out nozzle can be fixed to a head. CONSTITUTION:Mounting heads 15 having a plurality of suction nozzles 14 are arranged on the outer fringe of an intermittently rotating rotary table at a constant interval corresponding to the intermittent pitch. The suction nozzle 14 comprises a nozzle, i.e., a tip unit 34, for sucking a part directly, and a nozzle shaft part 35 to be coupled with the tip unit 34. The take-out nozzles are stood on an XY table 3 for shifting the nozzle to a position where the nozzle can be fixed to a mounting head 15. This structure realizes automatic replacement of the take-out nozzle thus lessening the labor required for the replacing work.
Patent JP-H0844812-A (JP)
Title: Optical information reader
Inventor: TANIGAWA KEISUKE
IPC: G06K7/10
Filed: 1994-07-29
Abstract: PURPOSE:To accelerate the speed for reading optical information and to suppress the power consumption of a device for reading the optical information while using a CCD image sensor concerning this device. CONSTITUTION:Just after the power source of the CCD image sensor is turned on according to a reading command from a reading switch (t0), the cycle of a transfer clock for successively outputting image signals from the sensor is set to a start cycle shorter than normal reading time and when the power source is turned off, electric charges stored inside the sensor are speedily discharged. Afterwards, when the sensor is started and its output gets normal, the face is detected (t1) and the cycle of the transfer clock is switched to a read cycle longer than starting time when the image signals can be fetched (t2). At the same time, an illumination LED for reading object irradiation is turned on as well. As a result, the speed for reading the optical information can be accelerated by shortening the starting time of the CCD image sensor, and the power consumption can be reduced by suppressing the time for turning on the illumination LED at an irreducible minimum.
Patent JP-S5970030-A (JP)
Title: Satellite communication system
Inventor: SHIMADA YASUHISA
IPC: H04B7/185
Filed: 1982-10-13
Abstract: PURPOSE:To utilize the electric power of a repeater for a satellite effectively even if spin fluctuation is large by controlling the transmitting power of an earth station so as to offset the spin fluctuation of gain of a satellite receiving antenna system. CONSTITUTION:A control signal generating circuit 20 consists of a comparator 16, a timing circuit 17, a control output circuit 18, and a storage circuit 19. The comparator 15 normalizes a beacon level output and a pilot level output by respective DC levels and then compares the size of the varied components to supply the difference to the delay circuit 16. The delay circuit 16 samples, digitizes and delays the input signal and supplies the delayed signal to the control output circuit 18. The circuit 18 corrects a control signal waveform of one period before which is stored in the storage circuit 19 and outputs the corrected waveform as an analog controlling signal. The timing circuit 17 detects the period of spin fluctuation from a beacon level output and controls the synchronization and delay time of a sampling pulse.
Patent JP-2001000208-A (JP)
Title: Production of semi-order shoes
Inventor: YAMANAKA MASAHIRO
IPC: A43D1/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain shoes more perfectly adapted to the feet with nearly the similar ease as for existing shoes by utilizing a computer scanner and making diagnosis and selection with respect to the shoes which may be exactly fitted to the feet and to provide the shoes good for health which take the reflection areas of the feet into consideration. SOLUTION: The bare feet are placed on the computer scanner and are scanned. The shapes of the feet are inputted to the computer. The shapes of the feet are then analyzed by graphic software in the computer and the dimensions, such as the lengths, widths and heel positions, of the feet are automatically measured. Slits 13 are formed or long holes (23) are formed in the longitudinal direction in the front part of soles 11 meeting the measured dimensions and these long holes are closed by expandable and contractable stock, such as rubber sheets, by which semi-manufactured shoes 30 are transversely expandably and contractably formed and selected. A user is asked to inert the feet into these semi-manufactured shoes 30 at this time, and the external shapes of the semi-manufactured shoes 30 are measured and recorded.  Lasts 38 corresponding to the measured record are inserted into such semi-manufactured shoes 30 and sole surface parts 39 are adhered, by which the front parts of soles are made non-expandable and non-contractable and the shoes are completed.
Patent JP-H0466391-A (JP)
Title: Balloon
Inventor: SUGIYAMA KATSUMASA
IPC: G09F21/06
Filed: 1990-07-09
Abstract: PURPOSE:To restrain a balloon from drifting on the wind so as to secure safety by forming the balloon used for publicity or the like into wing shape cross section in order to reduce air resistance to wind, and providing a means for resisting drifting on the wind by lift or propeller propulsion force. CONSTITUTION:A balloon is formed into the profile of a wing like the main wing of an aircraft in order to reduce the air resistance of the balloon. The wing profile to be adopted is the one with a rear edge flap 3 for increasing upward lift, the one with a front edge flap 5, the one with the front-rear edge flaps 5, 3, an incidence angle changeable wing, or the like. The wing profile with a propeller (wired), the one with a propeller (manned remote control), the one with a propeller (unmanned remote control) are further adopted in order to attain the balance with air resistance, or an end branch is mounted to negate the influence of a wing edge vortex. The operation/nonoperation of the propeller in relation to the wing with the propeller is performed by a wireless signal from a transmitter 20 operated by a ground operator on the ground or by detecting wind speed by an anemometer to send a wireless signal from the transmitter 20.
Patent JP-H0466480-A (JP)
Title: Thread joining device
Inventor: KOMORI HIDEO
IPC: B65H69/06
Filed: 1990-07-09
Abstract: PURPOSE:To automate the thread joining action in a roving process by providing an air splicer, a pair of fixing means, a first thread operating means for setting only a first thread means to a first cutting means, and a second thread operating means for setting only a second thread to a second cutting means. CONSTITUTION:A first thread 100 and a second thread 101 are set to an air splicer 75 and are fixed by a pair of fixing hands 79 and 80 at both the ends of the air splicer 75. The air splicer is operated to join the threads 100 and 101. Subsequently, a new thread hand 71 sets one end of the first thread 100 to a new thread clipper 88, which cuts one end of the first thread 100. Next, the old thread hand 69 sets one end of the second thread 101, opposed to one end of the first thread 100 to an old thread clipper 87, which cuts one end of the second thread 101. Therefore, the first thread 100 is joined to the second thread into one thread.
Patent JP-2000010697-A (JP)
Title: Date input device in information equipment and computer readable medium
Inventor: WATARI SHOICHI
IPC: G06F3/048
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a date input device capable of easily inputting an input object date without switching a screen. SOLUTION: A clock part 11 measures a present date and a parameter storage part 12 stores an 'input range' and an 'input range origin' for relatively specifying the range of an inputtable date with the present date as a reference. An input date range calculation part 13 specifies the absolute range of the inputtable date based on the present date inputted from the clock part 11 and the 'input range' and the 'input range origin' read from the parameter storage part 12. A date input part 14 inputs the 'date' to an application 15 in the case that the 'date' equivalent to a 'day' inputted from an input device 4 is included in the absolute range of the inputtable date specified by the input date range calculation part 13.
Patent JP-H0228599-A (JP)
Title: Load follow-up operation device for nuclear power plant
Inventor: SAKAMOTO YASUNORI
IPC: G21D3/12
Filed: 1988-07-19
Abstract: PURPOSE:To increase the load follow-up operation ability of the power plant to its maximum and to improve the economy and safety of system operation by sending a load follow-up operation control command for the whole power plant from a center load-dispatching office. CONSTITUTION:Each power generation unit calculates an operation range where in load follow-up operation control (DPC) is allowed by a DPC command redistri bution part 205 according to a current operation state. Further, a fast operation range calculation part 225 calculates an operation range wherein fast output variation is possible in the DPC operation range. Further, an adjustment output (AFC) operation calculation part 226 calculates AFC operation width which is allowed with each output within the DPC operation range and finds the relation of the AFC operation width to a base output. Then the DPC command redistribution part 205 use DPC operation ranges, fast operation ranges, and the relations of the AFC operation width to the base output which are found by the units to redistribute the current DPC command values of the respective units so that previously requested fast operation capacity, AFC and governor- free operation capacity are secured.
Patent JP-S6070536-A (JP)
Title: Optical information recording medium
Inventor: KOBAYASHI TERUO
IPC: G11B7/243
Filed: 1983-09-28
Abstract: PURPOSE:To obtain an optical information recording medium undergoing little change in the recording and reproducing characteristics with the lapse of time by specifying the Sb and Te contents of a recording thin film in a specific range so as to minimize the oxidation of the metallic thin film even in an environment at high temp. and humidity. CONSTITUTION:When a recording thin film of an alloy contg. Sb and Te is formed to obtain an optical information recording medium for recording and reproducing information with light beams, the Sb content of the thin film is regulated to 10-70atm%, and the Te content to 30-90atm%. In case of <10% Sb or >90% Te, the metallic thin film is easily oxidized in an environment at high temp. and humidity, and a change in the recording and reproducing characteristics of the recording medium with time is increased. In case of >70% Sb or <30% Te, the quantity of light beam energy required to record information on the recording medium with light beams is increased.
Patent JP-H0622879-A (JP)
Title: Unit house and its installation method
Inventor: NOGUCHI MASAYUKI
IPC: E03C1/02
Filed: 1992-07-07
Abstract: PURPOSE:To reduce the construction cost by shortening the time necessary for the completion, and to keep feed water pressure constant by providing a pressure tank in a unit main body, so that an external tube can be attached and detached to and from a feed water tube and a drain tube. CONSTITUTION:A unit main body 1 is provided with a pressure tank 9 for keeping feed water pressure constant against a sanitary equipment. A feed water tube 8 is connected to the pressure tank 9, and a feed water external tube 15 connected to a feed water port is connected to this feed water tube 8, so as to be attachable and detachable. To each shower drain tube 13, the lower face of the pressure tank 9 and a floor part of an equipment containing space P2, a drain external tube 14 allowed to branch to them is connected so as to be attachable and detachable. A drain port 14a of the drain external tube 14 can be connected to a drain port of a drain tube allowed to communicate with a sewer, etc. Accordingly, drainage from each shower box 6, the equipment containing space P2, and the pressure tank 9 is drained through the drain port 14a of the drain external tube 14. Since a piping construction work for feed and drain water can be eliminated, the time necessary for the completion can be shortened. Moreover, by the pressure tank 9, feed water pressure does not drop.