baber/WOPTO huggingface dataset:
Patent JP-S57151924-A (JP)
Title: Automatic rewinding camera
Inventor: SHIINA MICHIHIRO
IPC: G03B17/42
Filed: 1981-03-16
Abstract: PURPOSE:To prevent malfunction even if the voltage of a power source drops by providing a voltage detecting circuit which detects the power source dropping, and discharging a capacitor by turning on a switching circuit when the power voltage drops down to a prescribed value. CONSTITUTION:A voltage detecting circuit 108 consists of resistances 110 and 111 which divide a power voltage, a transistor (TR) 112, and a resistance 113 connected to its collector and when the power voltage drops down to a limit value, the TR112 turns off while a TR109 turns on. A rewinding switch S6 is used to rewind a photographic film in its middle, and when this switch S6 is turned on, a reversing relay 101 is energized. Then, the relay 101 turns on by comparators 98 and 106 later, so reversing is performed continuously even when the switch S6 is released.
Patent JP-S63205131-A (JP)
Title: Secondary raw material mixing device for fine crushed substances in frozen meat continuous emulsifying device
Inventor: HOSOKAWA TOSHIO
IPC: B01F27/74
Filed: 1987-02-19
Abstract: PURPOSE:To mix crushed substances with secondary raw materials such as salt, emulsifier and the like uniformly and efficiently by providing delivery and mixing blades at equal intervals on the outer peripheral slope of a rotary drum and disposing fins of respective blades in staggered positions in the rotat ing direction. CONSTITUTION:A conical rotary drum 42 with a tapered inlet side is built-in in a conical cylinder 57 with a tapered inlet side. On the outer peripheral slope of said rotary drum 42, a plurality of delivery and mixing blades 67 are so fixed in a manner that fins 68 are disposed in the up and downward directions on the slope at equal intervals. Further, the fins 68 of respective delivery and mixing blades 67 are disposed in staggered positions in the rotating direction, and crushed substances fed by said cylinder 57 and secondary raw materials such as salt, emulsifier and the like are agitated and conveyed, while being diffused in the centrifugal direction, by the fins 68 of said blades 67 to make the mixture of the crushed substances and secondary raw materials uniformly and efficiently and deliver the same into a device for the following process.
Patent JP-H07224158-A (JP)
Title: Production of polyester
Inventor: HIIRO TOMOKI
IPC: C08G63/78
Filed: 1994-02-08
Abstract: PURPOSE:To simply and inexpensively obtain the subject polyester having high polymerization degree and low discoloration property by reacting a dicarboxylic acid dialkyl ester with a polycarbonate, etc., in the presence of a catalyst under specific conditions. CONSTITUTION:(A) A dialkyl ester of a dicarboxylic acid is reacted with (B) a polycarbonate and/or (C) an aromatic dialkyl dicarbonate in a vertical type reaction tank until intrinsic viscosity of the resultant polyester becomes 0.01-0.4dl/g [measured at 25 deg.C in 1,1,2,2-tetrachloroethane/phenol (1/1 weight ratio)] and then, the reaction is carried out in a horizontal reaction tank, preferably until intrinsic viscosity of the resultant polyester becomes 0.2-1.0dl/g to provide the objective polyester. Furthermore, the first process is carried out at 200-300 deg.C and the second process is carried out at 280-350 deg.C and as the component B, a compound of the formula [R<1> and R<2> each is a bifunctional aromatic hydrocarbon, etc.; (a) and (b) each is 1-500; (c) is a positive integer] is used.
Patent JP-S63206540-A (JP)
Inventor: KAMAKURA KUNITOSHI
IPC: E04B9/36
Filed: 1987-02-19
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-S51112251-A (JP)
Title: Antenna for radio equipment
Inventor: TORITANI MITSUO
IPC: H01Q5/321
Filed: 1975-03-28
Abstract: PURPOSE:To make an antenna with two terminals each for transmission and reception and a total of four terminals and use it commonly for transmission and reception on the antenna side to eliminate an antenna commonator used on the machine side.
Patent JP-S63203786-A (JP)
Title: Production of metallic foil by electrolysis
Inventor: SHIMIZU TAKASUMI
IPC: C25D1/04
Filed: 1987-02-19
Abstract: PURPOSE:To facilitate the stripping of a metal deposited on the surface of the cathode and to obtain very thin metallic foil by lamellarly depositing the metal from an electrolytic soln. contg. metal ions with an Ni-Ti alloy electrode as the cathode. CONSTITUTION:An Ni-Ti alloy electrode consisting of 50-60wt.% Ni and the balance Ti is prepd. a the cathode 106. This cathode 106 and an electrode of Pt or the like as the anode 108 are immersed in an electrolytic soln. 102 and electric current is supplied to electrodeposit a metal as a film on the surface of the cathode 106. The metal is stripped from the surface of the cathode 106 and metallic foil is produced.
Patent JP-S57151695-A (JP)
Title: Production of dry molded coal
Inventor: TSUYUKUCHI AKIO
IPC: C10B53/08
Filed: 1981-03-13
Abstract: PURPOSE: Starting coal for molding and a binder are kneaded together without moisture control and subjected to compression molding, as the surface of the mold is kept at a specific temperature to prevent the remarkable reduction in molding yield caused by stick to the mold.  
     CONSTITUTION: Dried starting coal for molding and a binder such as coal tar pitch are kneaded together, without moisture control and subjected to compression molding in which the mold surface is cooled by blowing cold air or heated by blowing hot air, thus the temperature of the mold surface is kept more than 15°C lower or higher than the softening point of the binder.  
     EFFECT: The drying effect of starting coal is developed at maximum to improve coke formation properties. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63204020-A (JP)
Title: Wick elevating type combustion controller
Inventor: ABE YUKICHI
IPC: F24C5/00
Filed: 1987-02-20
Abstract: PURPOSE:To reduce the electric power consumption of a microcomputer, by a method wherein only holding current is conducted to stop combustion control function when an ignition ON and OFF switch is switched to the OFF side thereof and a given time has elapsed. CONSTITUTION:A control circuit 2 is connected to both terminals of a battery 1, having an output voltage Vdd, an ignition heater 3 is connected to the same through a relay contact (r1), a shut off motor 4 for the countermeasure of earthquake is connected to the same through the relay contact (r2), and a microswitch 5 is connected in parallel to the relay contact (r2). The microswitch 5 is closed in response to the shut off motor 4. The control circuit is constituted of a microcomputer to control the opening and closing of the relay contacts (r1), (r2) and carry out the combustion control function of igniting operation and ignition-off operation. When the ignition ON and OFF switch is connected to the OFF side thereof in response to the raising or the lowering of a combustion wick, the microcomputer stops a clock pulse after a given time has elapsed to stop the combustion control function with only holding current supplied. When the same switch is connected to the ignition ON side, the microcomputer generates the clock pulse and restores the combustion control function.
Patent JP-H10220608-A (JP)
Title: Brake valve
Inventor: KOBAYASHI TAKESHI
IPC: F16K17/04
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce an impact when a vehicle such as a hydraulic shovel car is stopped and improve running performance and digging performance. SOLUTION: In the casing 22 of a brake valve 21, a check valve housing holes 31A, 31B and a relief valve mounting hole 33A, 33B are coaxially and oppositely disposed, and likewise, a hole 31B and a hole 33B are coaxially disposed. Valve seat cylinders 37A, 37B of relief valves 34A, 34B are fixedly fitted in the relief valve mounting holes 33A, 33B. Check valves 43A, 43B are slidably fitted in the check valve housing holes 31A, 31B and are disposed coaxially with respect to the valve seat cylinders 37A, 37B of the relief valves 34A, 34B. A valve opening pressure Pm1 applied by the valve springs 41A, 41B of the relief valves 34A, 34B is preset at 1 to 50% against the setting pressure P0 of the main relief valve.
Patent JP-H01211710-A (JP)
Title: Night view shooting device for camera
Inventor: SATO MUNEYOSHI
IPC: G03B7/17
Filed: 1988-02-19
Abstract: PURPOSE:To shoot a night view by exposing for a specific long time even if the longest exposing time is limited with an automatic exposure control by providing a release control means for releasing a shutter in a specific exposing time for night view shooting in preference to be exposing time under the automatic exposure control when an external world is darker than a specific luminance at the time of requiring a distant view shooting. CONSTITUTION:The title device is provided with a brightness discrimination means for discriminating whether or not the external world is darker than the specific luminance and the release control means for releasing the shutter in the specific exposing time for night view shooting in preference to the exposing time under the automatic exposure control when the external world is darker than the specific luminance at the time of requiring the distant view shooting. Namely, since a photographic lens is set so that infinity is an optimum focusing distance and a specific long exposing time is set by requiring the distant view shooting when the external world is darker than the specific luminance, the night view shooting can be accomplished even if the longest exposing time is limited with the automatic exposure control.
Patent JP-S55129658-A (JP)
Title: Piston for compressor
Inventor: WAKABAYASHI TOSHIAKI
IPC: F16J1/09
Filed: 1979-03-29
Abstract: PURPOSE: To improve the airtight effect of a piston ring and obtain a compressor of high performance by applying on a sliding face loads which vary in proportion to compression or suction pressure produced in a compression chamber under compression or suction stroke.  
     CONSTITUTION: A secondary groove 7 is formed in a piston ring groove 5. A vent 6 is provided in a picton 1 to communicate the secondary groove 7 to a compression room 10 enclosed by a cylinder head 9, cylinder 8 and piston 1. A rubber ring 4 is attached to the piston ring groove 5 and a piston ring 2 is fit on the ring 4. In a suction stroke, tensile stresses of the rubber ring 4 and piston ring 2 are applied on  the sliding surface. In a compression stroke, compressed air is admitted through the  communication vent 6 to the secondary groove 7 where the compression force is  evenly distributed to push the rubber ring 4 and piston ring 2 in the circumferential  direction. Therefore, the loads may be applied on the sliding surface in proportion  to a pressure in the compression chamber 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51111581-A (JP)
Title: Oil circuit of oilhydraulic shovel
Inventor: UNO KOUJI
IPC: F04B49/00
Filed: 1975-03-26
Abstract: PURPOSE: To obtain an oilhydraulic circuit having 3 pumps driven by a prime mover. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03241950-A (JP)
Title: Isdn telephone set
Inventor: SAWADA MITSUSHI
IPC: H04M1/65
Filed: 1990-02-20
Abstract: PURPOSE:To attain dialing during talking by replying it in voice that an opposite terminal equipment is busy when a call comes from other terminal equipment during talking, transiting itself to the message recording state and informing the state of message recording to the operator of its own terminal equipment. CONSTITUTION:The telephone set replies an incoming call through an idle channel during its busy state at the detection of the incoming call and a voice reply means 13 replies the call to a calling terminal equipment by using a voice signal representing a message notifying the talking state and a message notifying the transit to the recording state respectively and a recording means 11 stores the received voice message signal afterward. Then the incoming call is replied through other channel to inform the recording state of the message to the operator. Thus, the dialing by the terminal equipment made later is not useless and the operator of its own terminal equipment recognizes the arrival of a call from other terminal equipment during its busy state.
Patent JP-S60182557-A (JP)
Title: Picture reproducer
Inventor: OOYAMA MASAO
IPC: G11B20/10
Filed: 1984-02-29
Abstract: PURPOSE:To display the easy-to-see scrolling pictures by changing gradually the timing of a synchronizing signal in a prescribed cycle according to the detected scrolling command information and displaying the picture information read out of a memory to a TV receiver. CONSTITUTION:The signals recorded as subcodes after a picture to be displayed to a TV receiver is divided are reproduced by a CD reproducer 11. A picture information discriminating part 15 detects the write data D, the write address E, the read command data F and the scrolling command data G respectively. The data D is stored to a picture memory 16. The data F is supplied to both horizontal and vertical read counters 17 and 18 respectively. The picture information data J read out of the memory 16 is added 19 with horizontal and vertical synchronizing signals HP and VP and supplied to the TV receiver. The horizontal and vertical scroll counters 22 and 23 add or subtract the count values of counters 22 and 23 to or from the count values of counters 17 and 18 to produce signals HP and VP. Thus an easy-to-see scrolling display is attained.
Patent JP-H05232180-A (JP)
Title: Fault locating device of gas insulated electrical device
Inventor: SASAMORI KENJI
IPC: H02B13/065
Filed: 1992-02-25
Abstract: PURPOSE:To detect ground fault which has occurred within a metal container by measuring the temperature of an outer wall surface or a grounding wire of the metal container of a gas insulation electrical device with a temperature sensor. CONSTITUTION:When a grounding arc 20 occurs due to ground fault, grounding current flows to the earth through a high-voltage conductor 2, a metal container 10A, and a grounding wire 11A, thus generating heat in a wall surface of the container 10A. The temperature of the wall surface is detected by temperature sensors 7A-7C. The output of the sensor 7A-7C of the central container 10A and lead wires 8A-8E of temperature sensors 7D and 7E of metal containers 10B and 10C which are connected left and right are input to a detection device 9. The detection device 9 has an amplification circuit and display devices 17A-17E which are connected to the sensors 7A-7E and displays detection temperature of the sensors 7A-7E, thus detecting the containers 10A-10C in which ground fault has occured.
Patent JP-H09225507-A (JP)
Title: Stainless strip rolling equipment and stainless strip rolling method
Inventor: SATO SHIGERU
IPC: B21B1/36
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide the rolling equipment and rolling method produce a high glossy and a high quality stainless strip. SOLUTION: A cleaning device 5 to remove the foreign matter stuck on strip surface paid out from a pay off reel 2 is arranged to a stainless strip rolling mill. The cleaning device 5 is arranged with a wiping device 6 at both inlet and outlet sides as well a high pressure spray 5a, a rolling oil is used for a cleaning liquid, the cleaning liquid used at the cleaning device 5 is immediately returned to a cooling oil supply/recovery device 11 and is regenerated. A stainless strip 1 is paid out from the pay off reel 2, after foreign matter is removed with blowing rolling oil on both front/rear surfaces of strip with the high pressure spray 5a, the strip is rolled.
Patent JP-S54129964-A (JP)
Title: False pulse generator
Inventor: TAI ICHIROU
IPC: H03K3/84
Filed: 1978-03-31
Abstract: PURPOSE:To make the equivalent test of an appratus efficient by making it possible to send out desirable false pulses easily, by providing a nonvolatile memory, a D-A converter, waveform-shaping circuit and an irregular signal generating circuit. CONSTITUTION:When specific nonvolatile memory 1 is assigned by selector circuit 3, the only M-bit signal line of the assigned memory is connected to the terminal of circuit 3. In this state, operating clock-pulse generating circuit 9 generates constant- period clock pulses. As a result, AND gate 11 generates a pulse at every time when the output signal of irregular-signal generating circuit 10 coincides with pulses. This pulse is supplied to the memory and monstable multivibrator 12 as a driving signal and the output of multivibrator 12 is sent out. On the other hand, D-A converter 4 converts the contents of each channel of the assigned memory into an analog value by circuit 3. Then, converter 4 outputs the analog value only for the transmission period of the output from multivibrator 12, and the value is converted by differential circuit 5 into a differential wave, which is outputted form polarity selector circuit 7 lastly.
Patent JP-S51112845-A (JP)
Title: Process for curing protective coatings
Inventor: OOTSUKI AKIRA
IPC: B29C39/10
Filed: 1975-03-31
Abstract: PURPOSE: Process of protective coating with a UV-curable coating material which comprises applying said coating material to an article to be coated placed in an mold and curing in the absence of oxygen by preventing said article from contact with the air with a liquid layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06252771-A (JP)
Title: Code conversion circuit
Inventor: SAKAYORI YASUO
IPC: G06F7/508
Filed: 1993-02-26
Abstract: PURPOSE:To provide a code conversion circuit able to attain high speed conversion in the conversion from a BCD signal into a binary signal and to prevent increase in the circuit scale. CONSTITUTION:Decode circuits 2-n of (n-1)-sets receive different digit signals in high-order (n-1) digits in an n-digit of BCD signal and reference signals different from each digit, form the reference signal with k-kinds of element signals based on the digit signals and selectively provide (k-1)-kinds of element signals among them as outputs. A plural-operand adder circuit 3 receives all of element signals n each digit being output signals of the decode circuits and receives a least significant digit signal of the BCD signal, adds them entirely to provide a binary signal output.
Patent JP-H01212821-A (JP)
Title: Microwave oven
Inventor: USUI AKIRA
IPC: F24C7/02
Filed: 1988-02-19
Abstract: PURPOSE:To provide a food with burnt parts easily even when the food is heated by only microwaves, by providing a microwave absorbing heat generating body in a microwave heating chamber. CONSTITUTION:When a food 5 is put on a predetermined position in a microwave heating chamber 2 and a magnetron 4 is oscillated to generate microwaves, most of the microwaves is absorbed by the food 5 having a high dielectric constant and heat is generated in the food 5. A microwave absorbing heat generating body 3 absorbs the microwaves also and generates heat slightly later than the generation of heat in the food 5. When the microwaves are supplied into the microwave heating chamber 2 for a predetermined period of time in such a manner, the food 5 is heated by the generation of heat due to its absorption of the microwaves and heating effected by the microwave absorbing heat generating body 3, generating heat. The temperature of the microwave absorbing heat generating body 3 is not reduced soon by the heat capacity thereof even when the supply of the microwaves is stopped, therefore, the food 5 is heated for a while and the burnt part of the food 5 may be produced.
Patent JP-H07246644-A (JP)
Title: Molding method of base for optical disc
Inventor: TANABE HIDEAKI
IPC: B29C45/64
Filed: 1994-03-09
Abstract: PURPOSE:To prevent duplicated transfer or streaming phenomenon of an unusual form of a prepit from being generated, by a method wherein mold clamping pressure at the time of cooling from introduction of molten resin is made high pressure and the pressure before mold break is made low. CONSTITUTION:A force side part 1 and cavity side part 2 are clamped or broken and molten resin such as polycarbonate is filled into a cavity 3 from a nozzle through a spray 7. A mold is pressurized at timing from starting of injection of the molten resin into the cavity 3 to completion of the injection. The molten resin in the cavity 3 is compressed into a disc having a desired board thickness by the mold-clamping injection compression pressure and preformat information of a pit or a groove of a stamper 4 are transferred. After the molding, the mold clamping compression pressure is raised or lowered constantly or stepwise during a process from filling of the resin up to a cooling process, set up to extremely low pressure to such an extent as to break the molds 1, 2 finally, and mold breaking action is performed. Hereby, irregularity of mold release of a disc duplicated transfer or streaming phenomenon of a prepit can be prevented.
Patent JP-S59164718-A (JP)
Title: Preventive for cancer
Inventor: KUSUNOKI SHINICHIROU
IPC: A61K31/40
Filed: 1983-03-10
Abstract: PURPOSE:To provide the titled agent containing proline or its salt as an active component, and capable of preventing cancer caused by N-nitroso compounds by preferentially detoxicating the carcinogenic N-nitroso compound in the stomach. CONSTITUTION:An agent for preventing the cancer caused by N-nitroso compounds, e.g. hepatic cancer, gastric cancer, etc., is prepared by using proline or its salt as an active component. Proline is preferably natural L-proline, DL- proline, their Na salt, K salt, etc. When proline is brought into contact with an aliphatic amine in the stomach, it reacts preferentially with nitrite ion to form non-toxic N-nitrosoproline and effectively inhibits the formation of a carcinogenic N-nitroso compound in the body. The agent can be prepared in a form to be taken spontaneously, preferably as an additive of foods (e.g. soy, sauce, mayonnaise, etc.).
Patent JP-S56133498-A (JP)
Title: Electrolytic composite polishing method for strip
Inventor: KIMOTO YASUO
IPC: C25F7/00
Filed: 1980-03-25
Abstract: PURPOSE: To eliminate mixing of electrolytes ejected from adjacent tools and prevent the formation of scratches and the biasing of a strip by revolving the revolving shafts of the mutually adjacent tools in opposite directions in the tools which are juxtaposed in plural pieces.  
     CONSTITUTION: The electrolytic composite polishing is accomplished by providing an electrode 4 for electrolysis and a polishing material 6 for rubbing to the revolving shaft 1 of a tool, pressing the material 6 to a strip 8 which is conveying on a polishing table 7, supplying electroltye through a central hole 2 and a through-hole 5, and supplying curent to the electrode 4 and a strip 8. Plural pieces of tools K 1 , K 2 , K 3  are juxtaposed to the strip 8, and the revolving shafts of the tools are revolved in an opposite direction each other. Hence, the directions of the electrolytes ejected from adjacent tools are the same and the electrolytes are discharged smoothly without being mixed each other. thereby, the formation of scratches is prevented and the occurrence of biasing and strain of the strip are prevented as well. 
     COPYRIGHT: (C)1981,JPO&Japio