baber/WOPTO huggingface dataset:
Patent JP-S60226576-A (JP)
Title: Dry offset printing ink
Inventor: KAWASHIMA SEIJI
IPC: C09D11/00
Filed: 1984-04-25
Abstract: PURPOSE:To obtain the titled ink capable of clear color development by codeveloper, also capable, at low cost, of unvisible printing with color development- spontaneous fading processes repeatedly reproducible, by incorporating a conventional dry offset printing ink with an alkaline matter and specific developer. CONSTITUTION:The objective ink can be obtained by incorporating a conventional dry offset printing ink with (A) 2-30wt% of a developer selected from phenolphthalein, o-cresolphthalein, alpha-naphtholphthalein, thymolphthalein and any mixtures thereof and (B) 0.5-30wt% of an alkaline matter. The print with said ink is either colorless or gradually becomes colorless when put to practical use, resulting in equivalent to conventional ones with extremely clear color development by the action of a codeveloper, also fading away in such a short time as to be within 10min. Incorporation of a surfactant in said ink would further improve both developability and fading characteristics.
Patent JP-S528879-A (JP)
Title: Melted metal temperature measuring probe
Inventor: INOUE MITSUYOSHI
IPC: G01K1/08
Filed: 1975-07-10
Abstract: PURPOSE: To eneble continuous measuring of temperature of high temperature melted materials such as melted metal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S528900-A (JP)
Title: Note transfer system
Inventor: YAMASHITA KIYUUKICHI
IPC: G06K13/00
Filed: 1975-07-10
Abstract: PURPOSE: In a belt transfer unit, to enable to transfer a holding sheet such as a note smoothly without polding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5513713-A (JP)
Title: Porous film
Inventor: YAMADA KENKOU
IPC: H01M2/16
Filed: 1978-07-14
Abstract: PURPOSE: To manufacture a porous film having low gas permeability and high moisture permeability, by hot-pressing a laminate of fabric webs composed of a fibrous thermoplastic polymer impregnated with an organic additive, and removing the additive from the film obtained above.  
     CONSTITUTION: Webs of thermoplastic polymer fibers such as polyolefin, nylon, etc., are laminated with a pair of feed rollers 1, 1' and stretched with a pin tenter 2, 2'. The stretched laminate is pressed with a pair of preliminary press rolls 3, 3', and dipped into a bath 4 containing a solution of an organic additive such as 8W30C higher alcohol, paraffin having a melting point of 40W100°C, etc. The laminate impregnated with 0.05W10 times volume of the organic additive, is squeezed with a pair of squeezing rolls 5, 5', and heated with hot rollers 6, 6' at a temperature higher than the melting point of the polymer by 1W30°C, under a linear pressure of 1W100 kg to obtain a film. The organic additive is removed from the film by immersing the film in solvent baths 7, 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58201408-A (JP)
Title: Fm demodulating circuit
Inventor: NISHIHARA MICHIHARU
IPC: H03D3/00
Filed: 1982-05-19
Abstract: PURPOSE:To improve the quality of a reproduced picture, by connecting a filter which attenuates a high frequency spectrum component more than the vicinity of an FM carrier frequency to an output section of an FM detecting stage of an FM demodulating circuit used for a video disc player, that is, a prestage of a demodulating LPF. CONSTITUTION:An input FM signal becomes a rectangular wave via a limiter 2. This rectangular wave is inputted to a multiplexer 4 and a phase shifter 3. After the rectangular wave inputted to the phase shifter 3 is phase-shifted at capacitors C2-C4, the rectangular wave is inputted to a multiplexer 4, where this phase-shifted rectangular wave and the rectangular wave inputted directly before are mixed each other. As a result, a pulse having a width twice the prescribed time width of the input FM signal is outputted across a resistor R2 connected between the output section of the multiplexer 4 and a power supply line pl. A capacitor C5 as a filter is connected between the terminal of the resistor R2 not connected to the power supply, that is, the output section of the multiplexer, and ground. This capacitor C5 allows the harmonic spectrum component produced by the processing as the rectangular wave to attenuate or ground completely.
Patent JP-H08281096-A (JP)
Title: Method for preventing corrosion of glass lining
Inventor: SATO TOSHIO
IPC: B01J19/00
Filed: 1995-04-11
Abstract: PURPOSE: To prevent the corrosion of a glass lining at the time of using an acidic soln. as a process liq. in a glass lined apparatus. CONSTITUTION: Glass powder or glass fibers, e.g. powder of soft glass which may be waste glass, converter slag or blast furnace slag or short fibers of glass are added to a process liq. This method is effective even to a phosphoric acid soln. at a high temp. above the b.p. Corrosion by the phosphoric acid soln. is not effectively prevented so far.
Patent JP-S5610210-A (JP)
Title: Air measuring device for engine cooling
Inventor: TAKAGI MICHITOSHI
IPC: F01P1/00
Filed: 1979-07-07
Abstract: PURPOSE: To measure an engine cooling air by a method wherein a traverse is arranged on the upstream of a car to measure in a wind tunnel, and areal bounds of a tracer flowing in a front opening of the car is measured.  
     CONSTITUTION: A traverse body 10 is arranged on the upstream of a car 1 to measure in a wind tunnel, and a tracer generator 12 of smoke, soap bubble, etc. and a tracer inlet 13 on a traverse head 11 are connected through a flexible tube. The traverse head 11 is moved in a face vertical to the direction in which the tracer flows, a streamline 14 flowing into a front opening 2 is visually confirmed, the range 15 is read on a scale of the traverse 10, and a velocity of the air current in the wind tunnel is measured separately by a Pitot static pressure tube. Now, an engine cooling air volume can be measured by obtaining the product of the velocity of air current and the range 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11281174-A (JP)
Title: Chiller
Inventor: SADA MARI
IPC: F25B1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain refrigerator carrying hot or cold heat generated from the primary circuit by refrigerant circulating through the secondary circuit in which circulation quantity of refrigerant in the secondary circuit is ensured under any operating state. SOLUTION: A secondary circuit 20 is provided with a heating heat exchanger generating a high pressure through evaporation of refrigerant, and a cooling heat exchanger HEX 4 generating a low pressure through condensation. High and low pressures are fed, respectively, to main tanks T1, T2 from which liquid refrigerant is pushed out and collected. The liquid refrigerant circulates a main circuit 21 to carry hot or cold heat of a primary circuit 10 from a main heat exchanger HEX 2 to an indoor heat exchanger HEX 1 thus air-conditioning a room. The primary circuit 10 constituting a vapor compression refrigeration cycle is coupled with the main heat exchanger HEX 2, the heating heat exchanger HEX 3 and the cooling heat exchanger HEX 4. High pressure liquid refrigerant and gas refrigerant are fed from the primary circuit 10 to the heating heat exchanger HEX 3 while being switched.
Patent JP-S58202459-A (JP)
Title: Process kit
Inventor: ONODA SHIGEYOSHI
IPC: G03G15/00
Filed: 1982-05-20
Abstract: PURPOSE:To prevent the wrong use of a process kit and to maintain the quality of an image over the entire set period, by providing a developing device as a process means to a process kit provided to a main device attachably and detachably and constituting the kit in such a way that a developer is sealed in the developing device and the device is closed tightly. CONSTITUTION:Image forming means such as a developing device 5, a cleaning means 14, an electrostatic charger 14 or the like are disposed in one body around a photosensitive drum 3, and are enclosed with a light shielding wall to form a process kit 30. The respective units in the kit 30 are exchanged simultaneously when the photosensitive drum is exchanged, in order to reduce maintenance work. The amt. of the toner in the device 5 is set with the consideration paid for the durability of the drum 3 and is determined at the extent at which some toner remains when ordinary originals are used within the usable range of the drum 3. The developing device is made into the tightly closed construction that prohibits the replenishment of another toner. The exchange of the kit is made inevitable as the kit is usable only until the toner is used up.
Patent JP-H03284028-A (JP)
Title: Parabolic antenna system
Inventor: ENDO NOBUHIRO
IPC: H04B7/10
Filed: 1990-03-30
Abstract: PURPOSE:To prevent cross polarization discrimination lowered due to a disturbance wave whose phase is deviated by almost 180 deg. from that of a direct wave by setting the electromagnetic field intensity distribution of a parabolic antenna aperture part asymmetrically to rotation or to an arbitrary straight line passing a center. CONSTITUTION:It is assumed that a parabolic antenna is an antenna for transmission and electromagnetic waves are radiated from receivers 2, 3. When variable resistant attenuators 4, 5 are driven so that the electromagnetic field intensity of those radiant electromagnetic waves can be set differently, the electromagnetic field intensity distribution of a reflecting mirror 1 that is the aperture part of the parabolic antenna is varied. The change of the electromagnetic field intensity distribution at the aperture part is equivalent to the change of the electromagnetic field intensity at the aperture part when the antenna is used as the one for reception. The electromagnetic field intensity distribution at the aperture part of the reflecting mirror 1 is set asymmetrically to rotation or to the arbitrary straight line passing the center of the reflecting mirror 1. Thence, phase difference generates in the main beam of the parabolic antenna, and the deviation of the phase of the disturbance wave from that of the direct wave 21 is increased remarkably from 180 deg., which decreases interference between the main beams of the direct wave 21 and the disturbance wave 22. Thereby, the cross polarization discrimination can be prevented lowered.
Patent JP-H05286470-A (JP)
Title: Cover for receiving battery or the like in motorcycle
Inventor: YOKOYAMA TATSUJI
IPC: B62J23/00
Filed: 1992-04-07
Abstract: PURPOSE:To provide a receiving cover for a battery or the like in a motorcycle, by which the battery or the like can be easily exchanged, the preservance and inspection can be simply carried out and a special structure provided with good external appearance and water proof is provided. CONSTITUTION:A head pipe 5 for pivotably holding a front fork 6 and handle 7 and a saddle support lever 11 for supporting a saddle 25 are interconnected by a main frame 14, and an electric motor 12 for driving the rear wheel is provided in a motorcycle on which a battery 16 is mounted along the main frame 14. The battery 16 and frame 14 are covered with a flexible bag body 3 on the front end of which the head pipe 5 is provided to extend therethrough and on the rear end of which a water-proof protective bag 2 capable of opening and closing is provided.
Patent JP-H11281687-A (JP)
Title: Electric conductivity sensor
Inventor: ITO KENJI
IPC: G01R27/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an electric conductivity sensor for measuring the conductivity of a measurement solution by switching an amplification rate according to the concentration of the measurement solution by providing a range-switching part that is operated by a user and an amplification circuit for amplifying the output of a smoothing circuit being connected to the range-switching part. SOLUTION: The electric conductivity sensor is provided with a differential amplifier 15 that alternately switches the polarities of first and second electrodes 1 and 2 being dipped into a measurement solution by a polarity switching means and amplifies the voltage between the first and second electrodes 1 and 2, a rectification circuit 16 for rectifying the output of the differential amplifier 15, and a smoothing circuit 17 for smoothing the output of the rectification circuit 16. The sensor is durable and measures the conductivity of the measurement solution based on the measurement voltage between the first and second electrodes, prevents scale from adhering to both electrodes easily, and allows both electrodes to be consumed equally.
Patent JP-S59212677-A (JP)
Inventor: MOMOTOME MASAAKI
IPC: F26B3/02
Filed: 1983-05-18
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-S5513719-A (JP)
Title: Novel adhesive resin composition
Inventor: MATSUMOTO KOUICHI
IPC: C08L23/08
Filed: 1978-07-14
Abstract: PURPOSE: To prepare an adhesive resin composition suitable for the production of multi-layered composite products, by grafting a composition composed of a specific ethylene/α -olefin copolymer and a styrene/diene copolymer with an unsaturated carboxylic acid.  
     CONSTITUTION: A block copolymer (a) of formulas I-IV (n is 1W10; X is m- functional compound; m is 3W7) prepared by the copolymerization of a mono- vinyl-substituted aromatic compound (A) such as styrene, vinyl toluene, etc., and a conjugated diolefin (B) such as 1,3-butadiene, isoprene, etc., is blended with (b) a low-crystalline ethylene/α -olefin copolymer having a density of 0.91W0.86. About 0.01W5 wt% of an unsaturated craboxylic acid such as maleic acid (anhydride) is added to the whole composition, and heated in the presence of a radical initiator, to effect the graft polymerization. the amount of the (a) copolymer is about 1W95 wt% of the (b) copolymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04299487-A (JP)
Title: Automatic teller machine
Inventor: TANAKA TAKAHIKO
IPC: G06F19/00
Filed: 1991-03-27
Abstract: PURPOSE:To lower the suspension ratio in an automatic teller machine paying the note stored within cash box by request of users. CONSTITUTION:In the automatic teller machine that pools the note stored in a cash box 11 temporarily in a temporary pool part 3 by request of users and pays the pooled note from payment mouth or rejects the note in a reject area 13 within the cash box 11 after the collation of personal identification number, a directing gate 12 is provided between the temporary pool part 3 and the reject area 13. This directing gate 12 is capable of positioning a first position leading the rejected note to an area for heaping up the rejected bill 13A which is a part of the reject area 13 and a second position leading the note left behind to an area 13B which is different from the area 13A in the reject area 13.
Patent JP-H09250913-A (JP)
Title: Inspection method for bottle with handle
Inventor: SAMEJIMA TAKUYA
IPC: G06T7/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a means by which discrimination between a good article and a defective article is surely performed at a high speed by quantifying the connection state of a battle side wall with a handle part of a bottle with handle. SOLUTION: A handle 103 comprising a grip part 1031 and a engaging/ attaching part 1032 protruding laterally from the grip part 1031 is, being set in a bottle molding mold in advance so that an engagement part 1033 at the tip of the engaging/attaching part 1032 is made to expose itself over the inside surface of a mold, blow-molded in the bottle forming mold and at the same time, a bottle wall 101 is made to engage with the tip of engaging/attaching part 1032, for biting the engagement part 1032, thus inspection of a battle with the handle 103 formed by attaching the handle 103 is performed.  Light beam is projected from the side face direction of the handle 103 onto the bottle with the handle 103, and the information about the bottle wall 101 around the engaging/attaching part 1032 is taken out as an image, and the image information is processed in a computer to be compared with a preset decision reference.
Patent JP-H09284731-A (JP)
Title: Video audio multiplexer
Inventor: ODAKAWA KOICHI
IPC: H04N7/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a video audio multiplexer in which an input audio signal is outputted synchronously with an input video signal even when the input video signal is interrupted. SOLUTION: A conversion circuit 1 receives a 2nd input video signal V2 synchronously with a 1st input video signal V1 and converts the 2nd input video signal into a video black level signal. A non-signal detection circuit 3 detects interruption of the 1st input video signal. A changeover device 2 provides the output of the 1st input video signal to the video audio multiplexer circuit 4 usually and when the non signal detection circuit 3 detects the interruption of the 1st input video signal, the changeover device 4 selects the video black level signal and it is outputted.
Patent JP-S5611784-A (JP)
Title: Heat control of food by infrared detection
Inventor: KANAZAWA TAKAHITO
IPC: A23L3/36
Filed: 1979-07-06
Abstract: PURPOSE: In a heating cooker with an infrared detector, to control heat source and to cook food well antomatically, by knowing the degree of cooking process of the overall food from the temperature rising properties of the surface of the food under a given condition.  
     CONSTITUTION: An infrared temperature detector, receiving infrared radiation irradiated from food and measuring the surface temperature of the food, is set in a heating cooker, which is heated by the first heating power output P 1 . When the surface temperature of the food reaches the first temperature T 1  previously set, the heating is stopped. When the temperature of the cooker is lowered to the second set temperaure T 2 , the cooker is heated again by the second heating power output P 2 , and time τ required to make the surface temperature of the food reach T 1  is measured. The cooker is then heated repeatedly for a total time Kτ obtained by multiplying the time τ by the constant K previously fixed empirically depending upon food, or heated continuously for the time Kτ without the repetition, to cook the food in a proper amount of energy required. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02263067-A (JP)
Title: Double effect absorption type refrigerator
Inventor: UENISHI KATSUHIKO
IPC: F25B33/00
Filed: 1989-04-04
Abstract: PURPOSE:To achieve the miniaturization of the title equipment as a whole, and to minimize and simplify a low-temperature regenerator by disposing the low-temperature regenerator on the circumference of a vertical type cylinder-shaped vapor-liquid separator, and by forming a partitioning wall which separates the vapor-liquid separator and the low-temperature regenerator, as a heat transfer wall for heating an absorbed liquid in the low-temperature regenerator with refrigerant vapor in the vapor-liquid separator. CONSTITUTION:A vapor-liquid separator 2 formed in a vertical type cylindrical shape is disposed above a high-temperature regenerator 1 for heating an absorbed liquid with a burner B, a vertical type low-temperature regenerator 3 is disposed around the vapor-liquid separator 2, a vertical type absorber 4 is disposed around the low-temperature regenerator 3, and an evaporator 5 is disposed around, and at the lower part of, the absorber 4 while a condenser 6 is disposed around, and at the upper part of, the absorber 4. A partitioning wall 13 separating the vapor-liquid separator 2 and the low-temperature regenerator 3 is formed to be a heat transfer wall for heating the absorbed liquid in the low-temperature regenerator 3 with refrigerant vapor in the vapor-liquid separator 2, and the title refrigerator is further designed so as to cause a refrigerant liquid produced on the inner surface of the partitioning wall 13 by the condensation of the refrigerant vapor to flow down into a refrigerant liquid receiving section provided between the partitioning wall 13 and an inner cylinder 14.
Patent JP-S63251009-A (JP)
Inventor: ISHIKAWA KOICHI
IPC: A01C7/12
Filed: 1987-04-08
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-H1083851-A (JP)
Title: Earth module
Inventor: MUNSHI RAFIK
IPC: H01R9/26
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an earth module which can be applicable for wires with diameter in a wide range. SOLUTION: This earth module is made possible to be installed in a rail to terminate an earth conductive wire to a contact element, an earth plate 9 is installed. Both sides of the earth plate 9 are connected with insulated insertion contact 3 having tilting insertion parts through a center tapping part 15 or both sides of the earth plate 9 are connected with a spring contact terminal 4. Or, one side of the earth plate 9 is connected with the insulated insertion contact 3 having tilting insertion parts through the center tapping part 15 and the other side of the earth plate 9 is connected with the spring contact terminal 4. With this structure, one or more earth lines can be connected or cut quickly and conveniently at high reliability.
Patent JP-S5311953-A (JP)
Title: Method for filling joints
Inventor: HATA NAOAKI
IPC: E04B1/684
Filed: 1976-07-20
Abstract: PURPOSE: To fill joints with caulking materials having good swelling characteristics, eleasticity on adhering to the sealed parts, and waterproofness and airtightness, by filling the joints with a caulking m aterial containing a swelling high polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09273084-A (JP)
Title: Primary backing fabric for tufted carpet
Inventor: MAEDA SUMIO
IPC: D06M17/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a primary backing fabric for a tufted carpet, producible as the one having a high strength thereof and a strong holding force of piles at a low cost and responsive to various specifications of tufted carpet products. SOLUTION: This primary backing fabric for a tufted carpet is obtained by superposing a woven cloth 1 composed by using flat yarns molded from a thermoplastic resin as warp and weft yarns on an expanded sheet material 2 having 10-50kg/m<3> density and 1-10mm thickness and joining and integrating the woven cloth 1 with the expanded sheet material 2.
Patent JP-H03287320-A (JP)
Title: Method for manufacturing teethed part
Inventor: SHIRAI TETSUYOSHI
IPC: B21K1/30
Filed: 1990-03-31
Abstract: PURPOSE:To prevent alignment error of a partially formed blank during holding and cutting it by gripping its outer peripheral surface with jaws of a holder. CONSTITUTION:A forged blank W5 having a teethed portion 1 is formed by successively forging it from a cylindrical blank W0. Next, a partially formed blank W6 is formed by forging it so that the teethed portion 1 of the forged blank W5 be finished to the required size. After that, a cut blank W7 is finished by successively cutting it through holding the addendum surface of the teethed portion 1 of the partially formed blank W6.
Patent JP-S62242767-A (JP)
Inventor: FUJIWARA KATSUHIKO
IPC: F25B1/00
Filed: 1986-04-15
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。