baber/WOPTO huggingface dataset:
Patent JP-S583456-A (JP)
Title: External communication device
Inventor: MATSUOKA MIKIHARU
IPC: H04M11/06
Filed: 1981-06-30
Abstract: PURPOSE:To prevent useless power consumption, by applying power to a circuit required for external communication via a connector connecting an external device such as an acoustic coupler to a main body, in a device having communicating function with an external device such as a conversation device. CONSTITUTION:When a power switch 3 for a conversation device is depressed, power is applied to a printer 10 and a CPU 11 and the key input from an input key 12 is sequentially printed on a print tape. When a connector 6-2 of an acoustic coupler 7 is connected to a connector 6-1 of a main body, the power supply is applied to a Vcc terminal of an UART 13 and a buffer amplifier 14 from a terminal P1 through terminals P1-1, P2-1 and P2, the data by the depression of the input key is printed and transmitted to a personnel at a remote location for conversation via the coupler 7 and a telephone line. When no coupler is used, since no power is applied to the UART 13 and the amplifier 14 by removing the connector, useless power consumption can be prevented.
Patent JP-H09287398-A (JP)
Title: Segment aerial delivery device to erector
Inventor: HANAOKA TAIJI
IPC: E21D11/40
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enable aerial delivery to an erector by remote control by curving and installing a frame along a segment and detecting a proper contact with the segment in the segment delivery of a shield machine. SOLUTION: A frame 27 curved along the insides 10a of the curved surfaces 10 of segments 10 is installed to a conveyor 20 freely moved in a tunnel pit 1 in a freely vertically movable manner. Hangers 24 on the conveyor 20 side smoothly deliver the frame 27 accurately to an erector 50 while hanging both ends of the frame 27. A rocking roller detector detecting a proper contact with the segments 10 is mounted to the frame 27 and the proper contact is detected, and the segments 10 are suspended automatically by remote control by the conveyor 20, thus avoiding dangerous hand works.
Patent JP-S5227713-A (JP)
Title: Process for preparation of unsaturated quaternary ammonium salt
Inventor: KAMETANI MASAYA
IPC: C07C227/00
Filed: 1975-08-25
Abstract: PURPOSE: High quality crystal of the title compound is obtained in high yield by quaternerizing a compound resulted from the reaction of unsaturated tertiary amines with monochloroacetic acid in a solvent, e.g. tetrahydrofuran. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62266541-A (JP)
Inventor: FURANSHISUKUSU ANTONIUSU HOORE
IPC: G03C1/72
Filed: 1987-04-27
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-S63267086-A (JP)
Title: Space transmitting method for optically converted video and sound signals
Inventor: NAKAMURA TETSUYA
IPC: H04B10/548
Filed: 1987-04-24
Abstract: PURPOSE:To prevent a noise generated in a transmission through a radio wave or a cable without receiving the regulation of a radio wave rule by transforming a video and sound signal to an optical signal and space transmitting. CONSTITUTION:A composite signal N is separated to a luminance signal and a chrominance signal in a dividing circuit 1, the luminance signal is modulated to an FM modulated luminance signal in a luminance signal modulation processing system 2 and the chrominance signal is transformed to a frequency fc lower than the FM modulated luminance signal in a chrominance signal processing system 3. On the sound signal, the sound signals A1, A2 of two channels are modulated to FM modulated signals in the carriers fA1, fA2 of different frequencies by FM modulation circuits 4, 5 in a frequency band between the FM modulated luminance signal and the low frequency transformed chrominance signal. Then, these four signals are mixed, amplified in a mixing and amplifying circuit 6, inputted to an LED driving circuit 7 to drive an LED 8, transformed to the optical signal and space transmitted. Thereby, the regulation of the radio wave rule is not received in a light transmission output and transmission band but the noise generated in the transmission through the radio wave or the cable is prevented and a labor in wiring at the time of transmitting through the cable can be saved.
Patent JP-2000295058-A (JP)
Title: Noise filter
Inventor: GOTO EIJI
IPC: H03H7/09
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce a generated noise level, to shift a resonance point and to reduce the noise level even in an excessive frequency by winding a wire so that it is over a winding partition wall, changing an inter-winding capacity and changing power impedance. SOLUTION: One end of plus-side winding wire 4 is wound in a winding part 3f from a terminal 6a and is wound at an adjacent winding part 3g so that it is over a winding partition wall 3j. It is wound in the winding part 3f so that it is over the winding partition wall 3j and the winding wire 4 crosses again and it is connected to the terminal. Then, a minus-side winding wire 5 is wound so that it is over a winding partition wall 3k and it crosses the winding wire 5 between the winding parts 3i and 3h from a terminal 6b and it is connected to the terminal. The wires are alternately wound to the winding parts 3f-3i and a winding method is changed. Then, a distribution constant is changed, winding capacity is changed, and a resonance point between the inductance of a line and inter-line capacitance is shifted.
Patent JP-H07284317-A (JP)
Title: Sulky rice transplanter
Inventor: ITANI KAZUAKI
IPC: A01C19/00
Filed: 1994-04-15
Abstract: PURPOSE:To provide a sulky rice transplanter designed to enable a fertilizing level regulating member to be set up easily at a high position on the outside of a traveling truck to improve the safety and handleability of the rice transplanter. CONSTITUTION:In this sulky rice transplanter so designed that a gate-shaped link frame 40 is provided below an operating seat in the rear of a traveling truck and a planting section is installed via a link mechanism placed within the lateral width of the link frame 40 and also a fertilizing machine is set up in the rear of the traveling truck and in the front of the planting section, a counter shaft 95 to drive the fertilizing machine is connected to a PTO shaft 93 to drive the planting section and this counter shaft 95 is provided on the outside of the link frame 40 located at a higher position than the PTO shaft 93.
Patent JP-S5327325-A (JP)
Title: Mark card reader
Inventor: MATSUOYA TOORU
IPC: G06K7/00
Filed: 1976-08-27
Abstract: PURPOSE: To avoid misreading, by operating the integrators having a different gain for both positive and negative polarity with the timing section predetermined, and by reading the mark signal from the difference of outputs of the integrators. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05297492-A (JP)
Title: Silver halide photographic sensitive material and method for processing same
Inventor: EZOE TOSHIHIDE
IPC: G03C5/29
Filed: 1992-03-30
Abstract: PURPOSE:To provide the silver halide photographic sensitive material capable of forming an image ultrahigh in contrast and wide in halftone gradation even in the case of using a developing developing solution comparatively low in pH. CONSTITUTION:The silver halide photographic sensitive material contains a redox compound capable of releasing a development inhibitor by being oxidized in one layer and in the other layer a nucleator represented by the formula in which R1 is an aliphatic or aromatic group substituted by a group of -O-(CH2 CH2O)n- or the like as a partial structure or a tertiary ammonium cation having a part or a substituent; G1 is -CO-, -COCO-, or the like; G2 is a simple bond or -O-, or the like; R2 is H, an aliphatic or aromatic group, and when plural R2 groups exist in the molecule, they may be same or different: and one of A1 and A2 is H and the other is H, acyl, or the like.
Patent JP-S5435617-A (JP)
Title: Program reservation type television set
Inventor: UBUKATA MAKOTO
IPC: H04N5/44
Filed: 1977-08-25
Abstract: PURPOSE: To save power consumption at the time of no viewing while causing the program to proceed automatically, by shutting off power supply automatically upon expiry of prescribed time if signals are not inputted by the prescribed switch, when power supply of the TV set is automatically turned ON at the time of commencement of the program. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02283686-A (JP)
Title: Treating method of waste solution of japanese distilled spirit
Inventor: HOSOOKA TOSHIO
IPC: A23K10/38
Filed: 1989-04-21
Abstract: PURPOSE:To obtain compost or feed without draining by decomposing waste solution of Japanese distilled spirit preventing rottenness, adjusting water component and subjecting to primary and secondary treatments. CONSTITUTION:Treating fungus for special use and treating fungus for malodor are added to waste solution of Japanese distilled spirit enclosed in a receiving tank and stirred to prevent rottenness, then resultant treated solution is fed to an aerating tank, thus aerated to propagate said fungi and decomposition of the waste solution is accelerated to make easy to obtain compost and to prevent rottenness. Next, secondary treating solution containing said sludge is transferred to a mixing tank and organic water content-adjusting agent such as feces of poultry, bark, rice bran or wheat bran and fermenting fungus are added to the solution, then uniformly mixed to adjust 40-65% water content. Next, resultant mixture is transferred to an aeration fermenting tank to perform primary fermentation and transferred to a product yard to perform secondary fermentation to obtain compost or feed.
Patent JP-2000288530-A (JP)
Title: Water quality control system
Inventor: YAMANISHI KAZUYOSHI
IPC: G08B25/08
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a water quality control system which detects the fouling of water purifiers installed in waterworks, detects the purity of water purified by the water purifier, and judges the purification capacity of each water purifier comprehensively and appropriately based on the detected value. SOLUTION: In a water quality control system 1 having a water quality detection device 3 fitted to a water purifier 2 and a computer 4 for monitoring water quality connected with the detection device 3 through a telephone circuit 5, the detection device is equipped with a fouling sensor 21 and a purity sensor 22 and is provided with an abnormality judgement part 23 for judging the abnormality of the water purifier 2 and a communication part 24 for sending the results of judgement of the judgement part 23. When the abnormality of water quality is judged by the judgement part 23, the results of judgement are sent to the computer 4 through the telephone circuit 5.
Patent JP-S5529073-A (JP)
Title: Exhaust gas recirculator
Inventor: MINOURA MIKIO
IPC: F02M25/07
Filed: 1978-08-23
Abstract: PURPOSE: To facilitate to incorporate EGR device in caburetor of mass production by slightly modifying them.  
     CONSTITUTION: Regulator 9 of EGR device is integrated with cabretor air horn 31 and passages 19, 21 are made by hole processing. Thus, less parts, less time to assemble, less regulator cost and easier control of throttle 15, 22. Also, easier disposal of piping than in case of making regulator separately, and touble of rubber tube dropping from its place can be prevented. By forming passage 45 on caburetor flunge by grooving, it is possible to provide discharge opening 48 just below slow port 61 and idle port 62, with lease increase in flange height and overall cabretor height. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02285948-A (JP)
Title: Generating system protector
Inventor: ODA YOSHIO
IPC: H02K19/36
Filed: 1989-04-22
Abstract: PURPOSE:To detect shearing of shear pin reliably reliably by detecting shearing of the shear pin through utilization of differential rotation between a synchronous generator and a prime mover then producing an alarm through an alarm means. CONSTITUTION:Pickups 20, 21 for detecting the rotation are mounted on the shafts of a prime mover 17 and a synchronous generator 18. A differential amplifier 26 produces the difference between the detected rotations. When the output from the differential amplifier 26 reaches to a predetermined level, i.e., when a shear pin 19c is sheared to separate the coupling section 19 between the prime mover 17 and the synchronous generator 18 thus producing differential pulse between the pickups 20, 21 higher than a predetermined level, a transistor 8 is conducted to operate an auxiliary relay 27 thus providing an output to an alarm unit not shown. By such arrangement, shearing of shear pin directly coupling the prime mover and the synchronous generator can be detected easily and reliably.
Patent JP-S5530218-A (JP)
Title: Differential transistor amplifier circuit
Inventor: KADOKAWA SHIGERU
IPC: H03F3/45
Filed: 1978-08-25
Abstract: PURPOSE:To increase the degree of freedom as to a gain control range by providing as an emitter circuit a resistance between emitters of diodes serving as an emitter resistance and variable resistance. CONSTITUTION:In terms of value, collector resistances R1 and R2 and emitter resistances R3 and R4 can not be set freely owing to various requirements of setting the current of current supply circiit I0 to obtain minimum ON resistances of diodes D1 and D2, and direct-current voltages such as the base-bias voltage and direct- current output voltage of transistors Q1 and Q2. Providing resistance R5 between emitters of differential transistors Q1 and Q2, however, stops a direct current from flowing, exerting no influence on the setting of a direct current and voltage. The value of resistance R5 can therefore be set freely.
Patent JP-H09290235-A (JP)
Title: Crude dust treating device
Inventor: KUBOTA AKIO
IPC: B09B3/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To improve moisture removal efficiency by providing the lower part in a casing with a crude dust treating vessel, providing one of the opposite position in the upper part of the casing with a suction hole and the other with a discharge hole and hanging down a guide plate so as to form a clearance above the crude dust treating vessel between the suction hole and the discharge hole. SOLUTION: The lower part in the casing 2 which is formed to a longitudinally long box shape is provided with the crude dust treating device 8. One of the opposite position in the upper part of the casing 2 is provided with the suction hole 6 and the other with the discharge hole 7. The guide plate 10 is hung down and installed in the intermediate part between the suction hole 6 and the discharge hole 7 so as to form the clearance 9 above the crude dust treating device 8. A fan 13 for suction is arranged on the inner side of the suction hole 6 and the top end of the casing 2 is provided with a feed port 14. A cap 15 is arranged therein freely openably and closably.  The guide plate 10 is spanned between the opposite parts of the side of the upper wall surface of the casing 2 not provided with the suction hole 6 and the discharge hole 7 so that the fresh air flows surely right above the crude dust treating vessel 8 while the air flows from the suction hole 6 to the discharge hole 7.
Patent JP-S5227148-A (JP)
Title: Fastening apparatus of elevator inlet frame
Inventor: MURAMATSU SADAO
IPC: B66B13/30
Filed: 1975-08-27
Abstract: PURPOSE: To fasten elevator inlet frame, to eliminate exposure process of constructional reinforce steel bars, specially made long plates are fastened to enclosure walls previously and the inlet frame is fastened to the plates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05293037-A (JP)
Title: Electric rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1992-04-22
Abstract: PURPOSE:To simplify the constitution of induction coil and efficiently transfer the heat of the metallic part in the inner frame heated by a heater. CONSTITUTION:An electric rice cooker is composed of a cylindrical rice cooker body case 1 with the bottom, a cover body 16 to open or close the upper opening of this body case 1, a cylindrical inner frame 3 having the bottom, contained in the body case and provided with an induction coil 6 disposed at the back side of bottom formed by a non-metallic material, and also provided with a shell heater 12 disposed at the outer face of the side made of a metallic material, and a metallic bowl 10, contained in the inner frame, of which the outer face of the upper part contacts the inner face of the upper part. The main heat source is the induction coil 6 and an auxiliary heat source is the shell heater 12.
Patent JP-S62263164-A (JP)
Title: Production of 5-methyl-pyrazine-2-carboxylic acid-4-oxide
Inventor: TERAJIMA ATSURO
IPC: C07D241/50
Filed: 1986-05-07
Abstract: PURPOSE:To obtain the titled compound useful as an agent for arteriosclerosis by anticholesterol action in good yield by simple reaction operation, by oxidizing 5-methyl-pyrazine-2-carboxylic acid with H2O2 using a tungstate as a catalyst. CONSTITUTION:5-Methyl-pyrazine-2-carboxylic acid, expressed by formula I and readily obtained from diaminomaleonitrile is reacted and oxidized with H2O2 in the presence of a tungstate catalyst in water or a mixed solvent of water and an organic solvent, preferably in an aqueous solution at 20-80 deg.C to afford the aimed compound expressed by formula II. Commercially available aqueous H2O2 in about 30% concentration is preferably used as the H2O2 and there is no trouble in reaction even if aqueous H2O2 in about 10-60% concentration is used. Sodium tungstate.dihydrate, potassium tungstate, barium tungstate, etc., may be used as the tungstate and the amount thereof used may be a catalytic amount based on the compound expressed by formula I and 0.0001-0.1 equiv.
Patent JP-H06317118-A (JP)
Title: Self-diagnostic device for variable valve timing control device
Inventor: UCHIKAWA AKIRA
IPC: F02D41/22
Filed: 1993-04-28
Abstract: PURPOSE:To conduct a diagnosis for troubles, including mechanical troubles in addition to electric troubles in a variable valve timing control device. CONSTITUTION:It is judged that the water temperature Tw, the number of revolutions Ne, and loads conform to specified diagnostic conditions, and a variable valve timing control solenoid 4 is in an OFF-state, and not in a highland travelling state. When these conditions are satisfied, the quantity QA of intake-air in the OFF-state of the solenoid 4 is sampled. Then, the solenoid 4 is forcedly turned ON, and the quantity QA1 of intake air is sampled under the condition. When the deviation DELTAQ between the air quantity QA1 and the air quantity QA is judged less then a specified, value, the system is judged to be in trouble.
Patent JP-H09270572-A (JP)
Title: Membrane structure
Inventor: EBIHARA SHOZO
IPC: H05K1/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a membrane structure which realizes simple manufacturing processes and relatively low manufacturing cost, and has little possibility of causing a migration phenomenon later. SOLUTION: In a membrane structure, a plurality of sets of contact conductors are arranged on the surface of a membrane base sheet, and a connection terminal provided on a terminal portion of the membrane base sheet and the contact conductors are connected by a plurality of groups of circuit pattern conductors. In this membranes structure, a first contact piece 3a constituting the contact conductor and a first group of pattern conductors 4 are arranged on the surface of a first membrane base sheet 1, and a plurality of apertures 6 which enable the first contact piece 3a to be exposed to outside are formed in a second membrane base sheet 2 to be stacked on the first membrane base sheet 1.  In addition, a second contact piece 3b in close contact with the first contact piece 3a and a second group of pattern conductors 5 partly crossing the first group of patterns 4 are arranged on the second membrane base sheet 2.
Patent JP-S5728279-A (JP)
Title: Photoelectric switch
Inventor: HASEBE TAKASHI
IPC: G01V8/10
Filed: 1980-07-28
Abstract: PURPOSE:To perform the judgment of the size of an object to be sensed and the setting of the field of sensing by a simple constitution, by fixing the period of scanning pulses of semiconductor image sensor, and processing the pulse in a timer. CONSTITUTION:An object to be sensed 2 exists between a light source which transmits parallel light and a condenser lens, and the light is projected on many light sensing elements in a semiconductor image sensor 11. The scanning pulses phi are sent to the semiconductor image sensor 11 from a frequency fixed type oscillator 21. Each element is sequentially scanned by a scanning pulse from the scanning start pulse ST to the scanning end pulse ED, and the brightness state is read out. This signal is sent to a D type flip flop 14 through an amplifier 12 and a binary circuit 13, and further sent to a timer 31. An output H is generated for a specific time length in the timer 31 when its input is changed for from H to L. An output L not sent out to a timer 17 when the output of the timer 31 is H, and the output is not generated in the timer 17. Therefore, the object to be sensed having an arbitrary size can be judged by only changing the setting time of the timer 31.
Patent JP-H10291352-A (JP)
Title: Portable terminal printer
Inventor: OBARA TAKUYA
IPC: B65H11/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal printer of superior assembly properties of a cover section for improving the effect of preventing the infiltration of foreign matters inside the printer. SOLUTION: A printer is constituted of a paper feed section 1 on the side face of a printer main body 13, a taking-off device 2 on the upper face of the printer main body 13 and a printer section 4 in the printer main body 13. In that case, a paper feed section cover 3a is connected with a taking-off section cover 3b through a first hinge 10a, and a base of the paper feed cover 3a is installed in the vicinity of the paper feed section of the printer main body 13 through a second hinge 10b.
Patent JP-H07128132-A (JP)
Title: Sensor for vibration measurement
Inventor: JIYOSEFU HENZERU
IPC: G01B7/312
Filed: 1994-04-18
Abstract: PURPOSE: To measure vibration of a cable by moving a cavity of a fixed magnetic field sensor by a vibrating cable. CONSTITUTION: A fixed magnetic filed type vibration measuring sensor moves in a measuring space 10 being a cavity by a vibrating cable 1. The sensor 9 is composed of a crown part 8 fixed to the cable 1 and a fixing part where measuring elements 6 and 7 are installed on a support body 5. The crown part 8 is composed of a permanent magnet 3 arranged in a radial shape between an inner peripheral annular magnet 2 and an outer peripheral annular magnet 4. The support body 5 composed of a low coersive force material or the like forms the space 10 in which the crown part 8 can move. A Hall effect element, a magnetic resistance effect element or an ultrasonic wave element are used as the measuring elements 6 and 7.
Patent JP-H05300626-A (JP)
Title: Receptacle plate
Inventor: KATO SHIGENORI
IPC: H02G3/02
Filed: 1992-04-23
Abstract: PURPOSE:To constitute a receptacle plate of three parts of a plate frame, a cosmetic frame, and a cosmetic cover so that the plate can have a gorgeous appearance. CONSTITUTION:A cosmetic frame 2 is mounted on a plate frame 1 which is fixed to a mounting surface so that the frame 2 can cover the front periphery of the frame 1. Then a cosmetic cover 5 having an opening through which the exposed section of a receptacle is exposed is put in the opening 4 of the frame 2. The cover 5 is put in the frame 2 in a removable state by inserting inserting legs 6 on the peripheral edge of the cover 5 into the peripheral edge of the opening 4 of the frame 2.