baber/WOPTO huggingface dataset:
Patent JP-S61177187-A (JP)
Title: Pll synchronous monitoring apparatus
Inventor: HORIUCHI TATSUMI
IPC: H02P7/288
Filed: 1985-01-29
Abstract: PURPOSE:To confirm the locking state of a DC motor at high precision, by comparing voltage as the result of phase-comparing reference signal with rota tional output signal, and by driving a LED. CONSTITUTION:A PPL synchronous monitoring apparatus for confirming the locking state of a DC motor is organized with a phase comparator 1 comparing the phase difference between reference signal Ea and rotational output signal Er, a voltage comparator 2 with the compared output Ed for the first input and reference voltage ES1 for the second input, a voltage comparator 3 with reference voltage ES2 for the first input and said voltage Ed for the second input. NAND gates 4, 5, and the series circuit of a LED 7 and a resistance 8. In this manner, for example, when the phase in the rotational output signal Er is passed by 1/2 cycle or more than in the reference signal Ea, then the output Ed of the phase comparator 1 corresponds to the output of pulse more positive than that on a reference level, and the operation of the first and the second comparators 2, 3 is turned to a level 0, and only during the term, the LED 7 is lit, and it can be known that PLL is getting out of a locking state.
Patent JP-H04257683-A (JP)
Title: Refrigerator
Inventor: KIKUCHI HIROSHI
IPC: G05D22/00
Filed: 1991-02-07
Abstract: PURPOSE:To prevent odor from transferring from one food to another food within a humidity adjusting chamber by a method wherein a refrigeration chamber and a humidity adjusting chamber having a function to adjust humidity at the same temperature as that of a chilled chamber are disposed within a refrigerator, a part of the humidity adjusting chamber is provided with a separation film not passing moisture content but passing odor gas and odor within the humidity adjusting chamber is removed with one deodoring device placed at the refrigeration chamber. CONSTITUTION:A humidity adjusting chamber 4 having a function to adjust humidity at the same temperature condition as that of a refrigerator chamber 2 within a refrigerator is provided with a separation film 9 having a function not passing moisture content but passing odor gas at its part, and additionally a function to deodor is also provided. Wrapping material may not be required due to holding a high humidity condition, resulting in that an odor transfer among the foods can be prevented by a deodoring function and fresh storing of the foods can be attained.
Patent JP-2000213719-A (JP)
Title: Refuse incinerator
Inventor: HATANAKA SHIGEKI
IPC: F23G5/16
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a refuse incinerator in which a secondary combustion melting furnace can be kept at 1200 deg.C or above economically. SOLUTION: Oxygen rich air obtained from an oxygen enriching unit 13 is thrown into the secondary combustion melting furnace 10 of a refuse incinerator and the atmosphere being supplied to the oxygen enriching unit 13 is heated with heat from the refuse incinerator to produce oxygen rich air efficiently. Temperature of the secondary combustion melting furnace is kept at 1200 deg.C or above thus realizing a refuse incinerator where dioxin in slag and flyash is reduced significantly.
Patent JP-S63186061-A (JP)
Title: Planetary gear magnification belt type continuously variable transmission
Inventor: OKAMOTO MITSUO
IPC: F16H9/26
Filed: 1987-01-26
Abstract: PURPOSE:To expand the width of transmission in a broad range, by making it possible to magnify both the speed output from an internal gear when the force is input from a sun gear, and the speed output from the sun gear when the force is inversely input from the internal gear, larger than the width of transmission controllable by only a variable pulley of a continuously variable transmission. CONSTITUTION:When a shaft 3a is rotated at the ratio of the contact radius of a transmission belt 10 and a variable pulleys 8a and 8b 1:1, and if the diameters of a belt groove 3b and an intermediate pulley 7 are equal, a sun gear 1 is also rotated at the same speed. when the contact radius of the variable pulley 8a with the belt 10 is made larger than that of the variable pulley 8b by a control screw 9, the rotation speed of the sun gear 1 is reduced. When the number of teeth of the sun gear 1 and an internal gear 3 are made A and B, and the relative speed ratio of the internal gear 3 and a carrier 4 is made B/(A+B), the rotation speed of the sun gear 1 is made zero. In such a composition, the narrow width of the continuously variable transmission control of the variable pulleys 8a and 8b can be magnified extensively, and the width of the transmission can be extended in a broad range.
Patent JP-S58134331-A (JP)
Title: Crt display
Inventor: OOHASHI ICHIROU
IPC: G09G5/00
Filed: 1982-02-05
Abstract: PURPOSE:To enable an operator to confirm immediately the effectiveness of operation of a light pen, by setting an interruption flip-flop by the output of an effectiveness checking part and transmitting an interruption signal and at the same time by ringing a buzzer with the output of the flip-flop. CONSTITUTION:An effectiveness checking part 18 is newly added to confirm the effectiveness of the position information of a light pen that is written to a light pen register 15. Then an interruption flip-flop 17 is set by the output of the part 18. The confirmation of effectiveness is possible by confirming that the coincidence is obtained among the values stored in the register 15 through several times of scanning and that the stored value is smaller than the prescribed value for both the line and character positions. As a result, it is prevented that the wrong position information is read into a host device owing to  an inaccurate operation of a light pen.
Patent JP-H05210771-A (JP)
Title: Contactless storage medium/prepaid card with fare data display function
Inventor: MITAMURA SHIGERU
IPC: G07F7/08
Filed: 1992-01-31
Abstract: PURPOSE:To provide a contactless storage medium/prepaid card with a fare data display function capable of surely recognizing fares to be sequentially changed at the time of using the card and accurately recognizing a change in the balance of the card. CONSTITUTION:The prepaid card 1 to be the contactless storage medium is provided with a display 2, a fare display button 5 and a balance display button 6. When a user of the card 1 takes a bus, a deperture bus stop code is inputted from a controller mounted on the bus and stored. During the traveling of the bus, the passed stop code of a passed bus stop is inputted from the controller, a fare and a balance to be adjusted when the user gets out of the bus at the next bus stop are calculated and updated in a fare data table built in the controller based upon the code and a fare/balance is selectively displayed by switching the botton 5 or 6. In the case of getting out of the bus, the fare up to an arrival bus stop is transmitted to the controller and a fare amount subtracting instruction is returned to update the balance.
Patent JP-H01193505-A (JP)
Title: Electric boiler
Inventor: SUGIYAMA MASASHI
IPC: F22B1/30
Filed: 1988-01-27
Abstract: PURPOSE:To make it possible to throw-in electric power instantaneously and restart the operation, by inserting resistance means which always forms an electric channel into at least one of a position between a first electrode and water storage pipe, and a position between the first electrode and a second electrode. CONSTITUTION:Between a first electrode 8 and second electrode 10 a fixed resistor 16 of the shape of the extension of the first electrode 8 is inserted to secure an electric channel always. The parallel composition resistance R'0 of the resistances of an upper water flow 6, lower water flow 9, and fixed resistor 16 becomes the resistance of each phase, and the composition resistance R'0 is nearly equal to the composition resistance R0 of a relatively small water flow when the cross section of the water flow is 100%. Conversely when the cross section of the water flow becomes close to 0%, R'0 is nearly equal to the resistance R3 of a relatively small fixed resistor 16. When the power from an electric power source 11 is interrupted end even if a circulation pump 2 stops once and the water flow is interrupted because the water level in a water reservoir 4 goes down, the operation can be continued by throwing-in a breaker 12 thanks to the existence of a fixed resistance R3 of the fixed resistor 16. Furthermore, in the first starting of the operation the breaker 12 can be thrown-in without any restriction because of the existence of the fixed resistance R3 of the fixed resistor 16.
Patent JP-S56114475-A (JP)
Title: Picture reader
Inventor: OOKUBO TETSUO
IPC: H04N1/40
Filed: 1980-02-15
Abstract: PURPOSE:To obtain high-speed operation and high resolution by obtaining a multi- valued picture signal from a group of N binary read signals by varying the intensity of a spot light source by N-fold stages in every scan. CONSTITUTION:An element taking a binary read of a picture reads the reflected light of the original that corresponds to irradiation light whose intensity is varied by steps to obtain a binary read signal while the threshold level is made constant. Those signals are added together to obtain a multi-valued read signal showing the light and shade of the picture. For this purpose, switches 22-1-22-8 are changed over to vary values of resistances 16-1-16-8 inserted in series to laser light source 1. Consequently, the current flowing through light source 1 varies, so that the laser light output will vary by steps.
Patent JP-2000212635-A (JP)
Title: Melting of high carbon steel for wire rod
Inventor: HONGO HARU
IPC: C21C7/072
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a melting method of a high carbon steel for wire rod, with which a wire rod having low break occurrence of wire can be formed. SOLUTION: In the melting method of the high carbon steel for wire rod, with which molten high carbon steel composed of 0.5-1.0 wt.% C, 0.15-0.50 wt.% Si, 0.30-0.90 wt.% Mn, <0.020 wt.% P, <0.020 wt.% S and the balance iron with inevitable impurities is charged into a ladle and stirred together with slag whose CaO/SiO2 ratio is adjusted to 1.0-1.5, and slag-metal reaction is executed for secondary refining, REM-containing alloy is added to the slag for the slag-metal reaction.
Patent JP-S60196326-A (JP)
Inventor: FURITSUPU AARU BURUUMUFUIIRUDO
IPC: H01L41/45
Filed: 1985-02-01
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-H04237978-A (JP)
Title: Tap connector
Inventor: ISOHATA SHIGERU
IPC: H01R4/24
Filed: 1991-01-18
Abstract: PURPOSE:To obtain a tap connector keeping the connection relation between lead wires and contacts at the preset relation when it is connected to two lead wires at random. CONSTITUTION:A key member 20 is provided on each housing 10 of the first connections C1, C2, ..., Cn connected to two lead wires W1, W2 at random. At the time of a continuity test between the lead wires W1, W2 and contacts of the first connectors C1, C2, ..., Cn, the key member 20 is operated according to the connection relation of both of them. The first connectors C1, C2, ..., Cn operated with the key member 20 are coupled with directional connectors R1, R2. Two lead wires can be connected to contacts of the connectors C1, C2, ..., Cn at random, the workability is excellent, and the work can be automated.
Patent JP-S57132542-A (JP)
Title: Continuous reactor
Inventor: KATAGIRI KIYOSHI
IPC: B01J14/00
Filed: 1981-02-09
Abstract: PURPOSE:To improve reactor efficiency and to make the reduction of the number of reactors possible by partitioning the inside of perfect mixing vessel type continuous reactors to upper and lower sections by means of a porous partition plate. CONSTITUTION:In a perfect mixing vessel type continuous reactor used for production of synthetic resins, etc., the inside of a reactor 1 is partitioned to upper and lower sections by means of a porous partition plate or a porous partition  plate 2 having baffle plates in each hole. Then, the pressure drop against the  ascending of the by- products, etc. from the lower part of the plate 2 is not generated, and a liquid separating effect is provided. These improve the efficiency of the reactor 1, that is, the reaction efficiency and make the reduction  in the number of the reactors 1 possible.
Patent JP-H03222273-A (JP)
Title: Printed board mounted connector
Inventor: MATSUNAGA KATSUKI
IPC: H01R12/71
Filed: 1990-01-26
Abstract: PURPOSE:To reduce circuit package thickness and facilitate the fixation of a connector to a printed board by arranging contacts having bent leads on one outside or both outsides of a contact having a spring lead in one or two rows so as to connect with a determined connecting land. CONSTITUTION:A contact A71 having a spring lead 61 brought into contact with and connected to a connecting land A21 of the same conductor layer disposed on the top end of a printed board 1 by adding an elastic pressing force, and a contact B72 having a bent lead 62 surface-soldered and connected to a connecting land B22 by the outside conductor layer of the connecting land A21 are provided. The contacts A71 are arranged in two rows to contact with both the side surfaces of the printed board 1 independently, and the contacts B72 are arranged on one outside or both outsides of the contact A71 in one or two rows to connect with determined connecting lands B22. Hence, the circuit package thickness can be reduced, and the fixation of the connector to the printed board can be facilitated.
Patent JP-S58134616-A (JP)
Title: Optical device for image formation
Inventor: SATOMI TOYOKAZU
IPC: G02B17/00
Filed: 1982-02-05
Abstract: PURPOSE:To make uniform the distribution of light emitting by changing the brightness of multilens array in accordance with the light emitting distribution of a discharge tube. CONSTITUTION:The multilens array 11 is formed by aligning lenses 12 at an equal interval and molding these lenses in one united body with transparent plastic. Multi-Dachmirror array 13 is formed by aligning Dachmirrors 14 in which two reflecting surfaces are opposed at 90 deg. at the same interval as the multilens array 11, molding these mirrors in one united body with plastic and then forming a reflecting film consisting of aluminum or the like on each Dachmirror surface by vacuum evaporation. The multilens array 11 and the multi- Dachmirror array 13 are arranged at a prescribed interval so that the optical axis of each lens 12 coincides with the ridgeline of each Dachmirror 14.
Patent JP-S59143524-A (JP)
Inventor: WATANABE MASASHI
IPC: C12N1/14
Filed: 1983-02-03
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-H04313360-A (JP)
Title: Method and device for applying material to belt-like body being transferred
Inventor: MARUTEIN KUNSUTERUMAN
IPC: D21H23/70
Filed: 1991-01-17
Abstract: PURPOSE: To enable such a coating application stage as to well cover the 'mounds' of a web travelling at a high speed. CONSTITUTION: In the process and apparatus for executing the coating application stage preferably on a cardboard, a coating material is first transferred in an extremely slight amt. from the surface of the first roll 1 toward the web W in a pressure nip formed between the two rolls 1 and 2, by which the extremely thin coating layer is formed on the web and the mounds of microroughness are covered. Next, the coating application is executed by an ordinary means while the layer is wet. More preferably, the first layer is applied by using a metering bar having circumferential grooves from the surface of the first roll. The second layer may be similarly applied as well.
Patent JP-H05217466-A (JP)
Title: Contactless contactor equipped with operation switch
Inventor: OKITA SOICHI
IPC: H01H21/00
Filed: 1992-02-03
Abstract: PURPOSE:To make a contactor have a structure with which an actuator part to drive an operation switch can be manufactured at low cost and to compose the contactor to work even if the distance between the pushing button position of the operation switch and the actuator part position differs. CONSTITUTION:A notiched part 10 of the ceiling board of a cover 6 is formed to form a tongue-like part 11 in cantilevered state. In this tongue-like part 11 except the tip part, a thin part 11A is formed and an adjusting pin is implanted in the tip part.
Patent JP-S54110139-A (JP)
Title: Electroless nickel plating solution
Inventor: SHIYOUJI YASUO
IPC: C23C18/34
Filed: 1978-02-16
Abstract: PURPOSE: To increase plating speed and obtain a Ni film of high purity by using a mixt. of a specific amt. of a hydrogen boride cpd. and hydrazine as a reducing agent contained in the title plating soln. consisting of a metal salt such as NiSO 4 , a complexing agent such as sodium citrate and the reducing agent.  
     CONSTITUTION: In the title plating soln. consisting of a metal salt such as NiSO 4 , a complexing agent such as sodium citrate and a reducing agent, a mixt. of below 5 cc/l of a hydrogen boride cpd. such as diethyl (methyl)borazane and 5W100 cc/l of hydrazine is used as the reducing agent. By this method a Ni plated film of such a high purity as above 97% is obtd., the plating speed is increased, and the ratio of impurities and the plated component are always stabilized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06227246-A (JP)
Title: Heat pump type cooling/warming device for car cabin
Inventor: MATSUOKA TAKAYOSHI
IPC: F25B13/00
Filed: 1993-02-04
Abstract: PURPOSE:To provide a heat pump type cooling/warming device for car capable of presenting a warming warm-up performance which is stable regardless of the outside air temperature. CONSTITUTION:A cooling/warming device for a car having a steam compression cycle 200, which is equipped with a compressor 201, extra-cabin heat exchanger 202, intra-cabin heat exchanger 203 for radiating the heat, an expansion means 204, an intra-cabin heat exchanger 205 for absorbing the heat, and a refrigerant flow path switching means 206, is furnished with a sensing means 220 to sense the operating condition of the cycle 200 and a prohibiting means 230 to prohibit the wind blowing from an air-conditioning duct into a car cabin until the condition sensed by the sensing means 220 attains the preset condition at the start of the warming operation.
Patent JP-S61174730-A (JP)
Title: Semiconductor pellet mounting method
Inventor: KAWAI YOSHIAKI
IPC: H01L21/58
Filed: 1985-01-30
Abstract: PURPOSE:To enhance bonding intensity of pellet by scribing a solder supply part of frame with the laser beam prior to supply of solder and exposing the frame material in the case of supplying solder on the heated lead frame and placing and fixing a semiconductor pellet on the melted solder. CONSTITUTION:A lead frame 1 made of copper with nickel plating at the entire part thereof is transferred intermittently on a guide rail 12 comprising a plurality of heater block 13. A laser irradiation apparatus 14, a solder supply apparatus 15 and a vacuum attracting collet 16 are set in parallel corresponding to the block 13 with a predetermined interval above the frame 1, a heat radiating plate 2 is first irradiated with the beam L emitted from the laser source 14a which forms the apparatus 4 through an optical system 14b during the stop period of frame 1. As a result the plate is scribed and the material is exposed. Next, when the heat radiating plate 2 stops next, the solder 19 is supplied to the heat radiating plate 2 from the apparatus 15, and the semiconductor pellet 8 is dropped from the collet during the next stop period and thereby it is collided with the melted solder 19a.
Patent JP-H10196134-A (JP)
Title: Support instrument
Inventor: YOSHIOKA MASAYUKI
IPC: E04G25/04
Filed: 1997-01-15
Abstract: PROBLEM TO BE SOLVED: To inhibit movement in the shrinkage direction by screwing a split nut to the male screw of a piston rod when external force in the shrinkage direction works to the piston rod. SOLUTION: When the tapered-shaped projecting section 9 of a split nut 7 backwards urged by a release ring 10 through a compression coil spring 13 is slid and fitted into the tapered-shaped recessed section 6 of a fixing ring 5, the nut 7 is constrained in a manner that the nut 7 cannot be displaced to the outside in the radial direction even when external force in the shrinkage direction works to a piston rod 2. Consequently, the female screw 8 of the nut 7 is held under a screwed state with the male screw 4 of the outer circumferential surface of the rod 2, and shrinkage to a cylinder tube 1 of the rod 2 is inhibited and the rod 2 is locked. When the rod 2 is extended, the nut 7 is moved forward and displaced to the outside in the radial direction.  The female screw 8 is released from the male screw 4, and the rod 2 is shrunk and shifted freely to the tube 1, and brought to an unlocked state. Accordingly, the support instrument can be held and mounted easily between objects, and can be locked automatically in required length after holding and mounting.
Patent JP-S59144941-A (JP)
Title: Touch switch
Inventor: HIRAISHI MASANORI
IPC: G06F3/02
Filed: 1983-02-04
Abstract: PURPOSE:To allow keys to be looked easily by arranging another sheet on a switch surface so that the transparency of the whole surface of a sheet formed by a transparent sheet is uniformed. CONSTITUTION:Plural electrodes consisting of transparent conductive sheets are arranged on the opposed surface to the two transparent insulating sheets. The transparency of the electrode part is lower than the other part. When the electrodes are arranged like a matrix especially, the transparency is reduced at the crossed part. Therefore, a compensating sheet is applied to the whole switch so that the part other than the electrodes are also reduced at its transparency similarly to the electrodes. The compensating sheet 9 is obtained by forming the parts 8 corresponding to the keys by a transparent material and evaporating a transparent conductive substance similar to the material of the electrode part on the other part. Consequently, the transparency of the whole switch is uniformed, so that the keys can be looked easily when arranged on the surface of a CRT.
Patent JP-H05215278-A (JP)
Title: Pipe joining method
Inventor: AMAKAWA TOSAKU
IPC: F16L13/10
Filed: 1992-02-03
Abstract: PURPOSE:To enhance joining operation performance by using a base material- contained adhesive in a film shape an adhesive layer in a pipe joining method where the tapered surface of both are jointed with each other via the adhesive layer. CONSTITUTION:An end 2a of a pipe 2 is inserted into a pipe 1, so that the pipe 2 is joined with the pipe 1 at the end 2a and an end 1a of the pipe 1. In other to perform joining as mentioned above, the outer circumferential surface of the end 2a of the pipe 2 is tapered first by the regular method. Meanwhile, the inner circumferential surface of the end 1a of the pipe 1 is tapered by the regular method so as to be smaller in inner diameter gradually towards the depth. Then, after a base material-contained adhesive 3 in a film shape is set on the outer circumferential surface of the end 2a of the pipe 2, the end 2a of the pipe 2 is inserted into the end 1a of the pipe 1, so that the tapered surfaces of both the pipes 1 and 2 are joined with each other via the base material-contained adhesive in a film shape 3.