baber/WOPTO huggingface dataset:
Patent JP-H07317543-A (JP)
Title: Combustion chamber and combusting method of internal combustion engine with contracted combustion chamber
Inventor: TANIGAWA HIROYASU
IPC: F02B23/02
Filed: 1994-05-24
Abstract: PURPOSE:To provide an internal combustion engine equipped with a contracted combustion chamber, embodied light, generating a large output, and scattering less pollution, wherein the piston side combustion chamber with the contraction as the inlet configures rapidly a cover side contraction piston protruding from the cylinder cover and a reciprocating pump immediately before approaching the upper dead center, by enlarging the inlet of the contraction and the base of the cover side contraction piston. CONSTITUTION:A cover side contraction piston 19A protruding from a cylinder cover 7 and a contraction minor reciprocating pump are rapidly configured immediately before a piston 2 with a piston side contraction combustion chamber 20A recessed with a contraction 9A used as the inlet approaches the upper dead center, and a major portion of the air at a section area six seventh of the internal circumference of the output combustion chamber 6 is injected at a high speed into the combustion chamber 20A where the contraction 9A of one seventh section area is used as the inlet. The top face of the piston 2 is made in the same conical form as the output combustion chamber 6 side of the cylinder cover 7, and the inlet of the contraction 9A and the base of the contraction piston 19A are enlarged, and the combustion gas injecting timing and direction are adjusted. Thereby an internal combustion engine with a contracted combustion chamber is accomplished, which is embodied light, generates a large output, scatters less pollution, and generates low vibrations.
Patent JP-S6038040-A (JP)
Inventor: TAKEDA AKITO
IPC: B02B5/02
Filed: 1983-08-08
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-2000335834-A (JP)
Title: Manuscript circulating device
Inventor: MURAKAMI SUSUMU
IPC: G03G15/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To smoothly circulate a manuscript without generating document jamming, a sagging phenomenon and document soiling in a document circulating device provided on a copying machine. SOLUTION: A document mounting tray 53 is provided with a supporting member 74 supporting a loaded document 52 and each arm 76, 77 of the supporting member 74 is located on an upper side of a carrier surface of a carrier belt 84 and is capable of displacing in the vertical direction. When weight of the loaded document 52 is heavy, each arm 76, 77 displaces to a lower side at a large degree, sufficient carrier force is imparted to a returned document, the document can be surely returned up to a prescribed position and bending or jamming of the document is prevented. When weight of the loaded document 52 is light, each arm 76, 77 displaces to the lower side at a small degree, carrier force imparted to the document is small, a sagging phenomenon can be prevented, even if upward curl exists at a tip of the document and document soiling can be reduced.
Patent JP-H11337770-A (JP)
Title: Optical connector and optical module
Inventor: HISAYOSHI YUTAKA
IPC: G02B6/42
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized excellent optical connector, which is easily attached and detached and is capable of offering sure and accurate optical coupling, and an optical module to which this optical connector is connected. SOLUTION: A through hole 1a through which an optical fiber is to be inserted is provided at one end of a cylindrical housing 1 which has at least the other end open, and a ferrule 6 set to one end of the optical fiber 2 and an energizing means which presses the ferrule 5 to the other end side of the housing are arranged in the housing 1. And plural detaining flexible pieces 4 capable of elastic deformation are extended to the other side of the housing 1 so that they may be gradually spread from the other end side to one end side of the housing so as to be symmetrical with respect to the optical axis of the optical fiber 2, thus obtaining an optical connector C1.
Patent JP-S59127434-A (JP)
Title: Unbalanced type transmitting circuit with fault detecting function
Inventor: TAKEUCHI NOBUO
IPC: H03K17/00
Filed: 1983-08-10
Abstract: PURPOSE:To realize data signal transmission and reception between other terminal equipments and a control part by disconnecting an output transistor (TR) which is in a continuous on-state from a signal line automatically in an unbalanced type transmitting circuit used for an air conditioner. CONSTITUTION:When the TRQ2 is on continuously for a specific time or longer owing to the H holding of transmission data SD, short-circuiting of the TRQ2, etc., a capacitor C1 is charged continuously by the comparison output of a comparator CP1. The terminal voltage (c) across the capacitor C1 reaches a level H after the specific time determined by the time constant of a resistor R6 and the capacitor C1 and a diode D1 is turned off to cut off the bias voltage to a TRQ3, which then turns off continuously. Consequently, the TRQ2 is disconnected from the signal line L2 and the volage is inverted in level to a level L to permit free data signal transmission and reception between other terminal equipments TE2-TEn and the control part CT.
Patent JP-H0438307-A (JP)
Title: Corrosion-preventing covering method for suspension structure supporting oblique-member cable, and its device
Inventor: AITSU NOBUSADA
IPC: E01D101/40
Filed: 1990-06-04
Abstract: PURPOSE:To enable covering to be applied with safety, easily, and efficiently by covering a corrosion-preventing pipe to feed it in order from the one-side fitting base end section of a oblique member cable to the other side fitting base end section. CONSTITUTION:On the one-side fitting base end section 4 of an oblique member cable 3 erected between the main tower 22 and main girder 23 of a cable stayed bridge 21, a corrosion-preventing covering device 1 is fitted. After that, by a feeding section 7, band-shaped reinforced fibers 14 from a feeding base section 15 are led into a resin tank 17 and are coated with resin 16, and raw material 6 is formed and is fed to a continuously forming section 5 at the same time. After that, the raw material 6 is fed to a space between the internal mold and the external mold 11 of the continuously forming section 5 and is heated by a heater 13 and is integrally formed, and a corrosion-preventing pipe 2 is formed. Then, by a feeding section 9, the corrosion- preventing pipe 2 is fed to the other side fitting base end section 8 of the oblique member cable 3. Besides, from the one-side fitting base end section 4 of the ready-set oblique member cable 3, the corrosion-preventing pipe 2 is continuously formed to be covered and is fed to the other side fitting base end section 8 in order.
Patent JP-2000335439-A (JP)
Title: Traveling transmission structure of working vehicle
Inventor: MAKIZONO HARUMICHI
IPC: B62D11/08
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To simply realize the respective traveling conditions of rectilinear propagation, idle turning, soft turning, spin turning and braking turning by forming a turning mode switching mechanism of an engagement type for switching the transmission state to a side clutch between the decelerating normal and reverse rotating condition and the braking condition by shift operation of a single shift member. SOLUTION: A combined harvester is connected to the front of traveling machine body having a pair of right and left crawler type traveling device 1 with a cutting part 3 liftable. After power from an engine 7 is transmitted to a hydrostatic continuously variable transmission 12, the speed changed normal or reverse power is transmitted to a geared transmission 13. When a steering lever is operated to a designated operating position, working oil is supplied to the right oil chamber of a side clutch 16 so that a right shift member 23 engages with a steering gear 22, and a multiple disc clutch 36 is switched to the transmission state. Therefore, power decelerated by a turning mode switching mechanism 15 is transmitted to the right crawler type traveling device 1 so that the traveling machine body is turned to the right.
Patent JP-S6125386-A (JP)
Title: Reproducing device of video signal
Inventor: YAMAGATA SHIGEO
IPC: H04N11/22
Filed: 1984-07-13
Abstract: PURPOSE:To synchronize satisfactorily a line sequential signal in terms of normal reproduction state period by deciding a polarity of a control signal for controlling a switch used for synchronization of a line sequential signal with use of two counters based on a view like a majority decision. CONSTITUTION:A line sequential color difference signal having a DC component DC offset by 2H period is inputted from a terminal t1, and supplied to a sample and hold circuit 1. Then an output signal (n) of a DFE8 is inputted to an EXOR 15, and its output signal (m) is inputted to an EXOR20. When its output signal (q) is switched to high and low levels, the connection between switches SW1 and SW2 is switched, thereby obtaining line-synchronized color difference signal. At this time, when a polarity of a control signal for controlling the switches SW1 and SW2 used for synchronizing the line sequential color difference signal is decided with use of counters 11 and 13 based on a view like a majority decision, the erroneous synchronization will not be executed with respect to a video signal whose S/N is markedly deteriorated due to drop-out, etc.
Patent JP-S63310287-A (JP)
Title: Picture processor
Inventor: UEDA HITOSHI
IPC: H04N5/76
Filed: 1987-06-12
Abstract: PURPOSE:To display a desired pattern even in the case of the absence of an input video signal by inserting a designated pattern to a designated position on a picture based on the output of a synchronizing signal generating means at the time of the absence of the input video signal. CONSTITUTION:If the input video signal is absent, a signal is not supplied to the trigger input terminal of a monostable multivibrator 14 because the horizontal synchronizing signal is not outputted from a synchronizing signal separating circuit 13, and the monostable munltivibrator 14 is held in the non-inverted state and the Q output is set to the low level. Then, the signal in the low level is supplied to the control input terminal of an analog switch 11, and the synchronizing signal which is outputted from a still picture recording and reproducing device 1 and has the level converted by a level converting circuit 15 is selectively outputted from the switch 11. Consequently, even if the input video signal does not exist, the synchronizing signal generated at the same timing as the synchronizing signal in a still picture video signal is supplied to the synchronizing signal separating circuit 4 and vertical and horizontal synchronizing signals are separated and are supplied from the circuit 4 to a character generator 5 to display the desired pattern when the still picture video signal is not selected.
Patent JP-S623278-A (JP)
Inventor: JIYON ANDORIYUU KURAAKU
IPC: G03C5/44
Filed: 1986-06-24
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-H0439347-A (JP)
Title: Valcanizable acryl elastomer composition
Inventor: NARAKI AKIHIRO
IPC: C08L33/08
Filed: 1990-06-05
Abstract: PURPOSE:To obtain the subject composition excellent in shelf stability, having a long scorch time and capable of producing a vulcanized material excellent in compression set by blending a specified epoxy group-containing acryl elastomer with a cross-linking agent prepared by combining three specified compounds. CONSTITUTION:An acryl elastomer composed of 80-99.8wt.% (A) an alkyl acrylate (e.g. ethyl acrylate) having 1-8C alkyl group and/or (B) an alkoxyalkyl acrylate (e.g. 2-methoxyethyl acrylate) having 2-8C alkoxyalkyl group, (C) 0.1-10wt.% epoxy group-containing monomer and (D) 0.1-10wt.% aryl alpha,beta-unsaturated carboxylate copolymer is blended with a cross-linking agent composed of (E) a diphenyl ester of a phthalic acid, (F) a quarternary ammonium salt or a phosphonium salt and (G) one or more species selected from urea and a guanidine.
Patent JP-S6039079-A (JP)
Inventor: UJIIE MUTSUO
IPC: B25B21/00
Filed: 1983-08-12
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-H06334131-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKASHIMA KAZUMASA
IPC: H03K19/0175
Filed: 1993-05-27
Abstract: PURPOSE:To restrain an undershoot and to perform the fall of an output signal at high speed by a method wherein a depletion-type MOSFET in which a gate and a drain have been connected is formed across an enhancement-type output MOSFET and an output terminal. CONSTITUTION:Two N-channel enhancement-type MOSFET's Q1, Q2 are connected in series, and a push-pull-type output circuit is formed. A series depletion- type MOSFET Q3 is formed to be of a series type with reference to the MOSFET Q2 on the side of the grounding potential VEE of the circuit. In order to change the resistance value of the Q3 so as to correspond to the level of an output signal, its gate and its source are connected in common. When the output signal is at a high level, the high level is supplied to the gate, a large potential difference is caused between the gate and the source of the Q3, and the ON resistance of the Q3 becomes a small resistance. When the high level is changed into a low level with the passage of time, the potential difference between the gate and the source becomes small, and the ON resistance becomes large.
Patent JP-H11339095-A (JP)
Title: Cash processor
Inventor: JINNAI NAOHIRO
IPC: G07D9/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To store coins so that coins, which overflow at the time of money reception, can be collected by the money kinds. SOLUTION: A coin receiving process is carried out by separating and feeding coins thrown in a coin insertion slot 12, one by one, falling them in rotary coin storage boxes 31a to 31f from coin selection holes 26 having widths corresponding to the coin diameters, and arraying and storing the coins in a raised state with the turning force. When coins in rotary coin storage boxes reaches a previously set upper-limit number in the money reception process, overflow gates 41a to 41 operate, a coin feed part 32 feeds the coins of a corresponding money kind out, and the coins are carried by shooters 43a to 43f to overflow boxes by the money kinds provided at the bottom of the device and stored. Consequently, even if an overflow occurs in money receiving operation, the money receiving operation can be carried on without being stopped.
Patent JP-S5937767-A (JP)
Title: Facsimile multiple address transmitter
Inventor: OONO SHIGEKI
IPC: H04N1/04
Filed: 1982-08-26
Abstract: PURPOSE:To eliminate easily information which is written on an original in an optional color and need not be transmitted, by inserting a color filter or half- mirror in the optical path between the original surface and a photodetection sensor. CONSTITUTION:An illumination lamp 14 is turned on for facsimile signal transmission and the color filter 2 which allows light in the same color with unnecessary information on the original surface 1 is interposed between the lamp 14 and a CCD 4. In this case, the filter 2 may be interposed between the lamp 14 and original surface 1. A picture in the same color with the color filter 2 in a picture formed on the CCD 4 decreases in the relative color extent between a picture part and a nonpicture part. For this purpose, the threshold value of a detected signal is set properly to remove only the picture information in the same color with the color filter 2 from an image-formed figure. Further, the optical path is branched by the half-mirror to obtain contents of pieces information of the original by colors.
Patent JP-S5937435-A (JP)
Title: Pressure transducer
Inventor: YANAI NOBORU
IPC: G01L13/02
Filed: 1982-08-26
Abstract: PURPOSE:To obtain long-period stability by providing a means which applies simulated pressure to a pressure transducer and maintains it, and applying pressure close to pressure in practical use to a pressure-sensitive element continuously up to right before the start of the practical use. CONSTITUTION:The pressure close to the pressure in the practical use state is applied in the adjustment stage of a manufacturing process in order to suppress the strain of the pressure sensitive element 1. To reproduce said state, a diaphragm pressing part 11 is set while pressed against a liquid isolating diaphragm 3 by an adjusting screw 12 in the final stage of the manufacturing process, reproducing said application state. This product is fixed with a lock nut 16 and shipped as a finished product. Then, the adjusting screw 12 is loosened and the diaphragm presser part 11 is separated from the liquid isolating diaphragm 3 to apply the pressure before the product is attached to a plant and practical operation is started. Then, the practical pressure of liquid to be measured is introduced from a pressure measurement opening 4 and the normal operation is started.
Patent JP-H07313395-A (JP)
Title: Hand-wiping device provided with multi-layered cloth sheet
Inventor: SAITO TAKAO
IPC: A47K10/28
Filed: 1994-05-25
Abstract: PURPOSE:To provide a device for casing multi-layered wiping cloth sheets sewed together at one end of each sheet in such a manner that one sheet can be drawn out at a time for wiping hands or a face, the device facilitating the attaching of multi-layered sheets by receiving the sheets having sewed part by a supportive member provided on a detachable front plate. CONSTITUTION:A front plate 17 is set in front of a casing by raising an external handle 31a to a stop position with a supportive shaft 26a inserted in a sewed portion of a bundle 1k of multi-layered cloth sheets and supported to a supportive member 25a secured to the front plate 17a. Then, a cloth sheet 2k is drawn out from an opening of the front plate 17a to set the sheet 2k for use. After being used, the cloth sheet 2k is turned up to a back portion of the device by gripping the handle 31a from upside of the cloth sheet 2k and operating the handle 31a to raise a guide plate by means of a guiding mechanism so that a cooperative member and a turning-up member pivot together by means of the cooperative member. Then, the folded sheet 2k is forced down by an opening-closing roller 33a advancing in the fold of the sheet 2k.
Patent JP-S5770990-A (JP)
Title: Rotary compressor
Inventor: SUGA TSUNEO
IPC: F04C18/356
Filed: 1980-10-22
Abstract: PURPOSE: To reduce the leakage of coolant from the end face of a roller into a compression chamber and an intake chamber so as to improve the performance of a compressor, by minimizing the clearance at the end face of a roller which makes revolutions inside a cylinder.  
     CONSTITUTION: A recess 15 is provided on the end face of a roller 5 in bearing 7, 8, and pushing plate 16 is housed in this recess 15 with freedom of axial movement but no allowance for rotary motion, while a pressure guide hole 18 opened and closed by rotary movement of the roller 5 is provided on this pushing plate 16 so that the pressure generated during compression process may be introduced into a hollow space 19 formed by the pushing plate 16 and bearing 7, 8 through this pressure guide hole. Accordingly, the pushing plate 16 is pressed toward the roller 5 owing to a differential pressure between those in the hollow space 19 and cylinder chamber 4a. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5864201-A (JP)
Inventor: PIITAA MAAKU GORUBEN
IPC: C01B3/00
Filed: 1982-08-26
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-H07329556-A (JP)
Title: Air conditioner for vehicle
Inventor: YAMAMOTO TAKAHIDE
IPC: F25D16/00
Filed: 1994-06-07
Abstract: PURPOSE:To prevent defectiveness such as the lowering of cooling capacity at the time of high cooling load by making refrigerant automatically flow to a cold accumulating evaporator only at the appropriate time to accumulate cold in cold accumulating material. CONSTITUTION:An air conditioner for a vehicle is provided with a solenoid switching valve 15 at the refrigerant inlet side of a cold accumulating evaporator 1, a temperature sensor 16 at a main air-conditioning evaporator 11, and a controller 17 for opening the solenoid switching valve 15 only when a compressor 7 is on, the temperature regulating command value is within a set range, and the temperature of the main air-conditioning evaporator detected by the sensor 16 is the specified temperature or lower.
Patent JP-H0439511-A (JP)
Title: Method of working on unshaped refractory
Inventor: UCHIDA TOSHIAKI
IPC: F23M5/00
Filed: 1990-06-05
Abstract: PURPOSE:To keep an unshaped refractory which is filled in a recessed hole (hole left after removing pattern) from falling by providing an easily breakable block of cone shape which shrinks its diameter towards a pattern frame round the outer circumference of a pattern frame holding member. CONSTITUTION:On the outer circumference of a cone 4 which is connected to a rod 3 by a screwed joint an easily breakable block 12 is provided. This easily breakable block 12 is shaped in an inverted cone shape which shrinks its diameter towards a pattern frame 5. An unshaped refractory 8 is installed between the pattern frame 5 and an outer plate 1, and after this unshaped refractory has hardened, the nuts 6, pattern frame 5 and cone 4 are removed. Further, when the easily breakable block 12 is removed, a recessed hole 13 which is shaped as an inverted cone with the inlet side squeezed is formed. With this arrangement the unshaped refractory which fills the recessed hole 13 does not fall off. As a material for breakable blocks a foamed plastics such as foamed styrol is suitable.
Patent JP-2000297430-A (JP)
Title: Cast-in-place concrete pile by pulling out steel pipe form
Inventor: NISHIOKA SEIJIRO
IPC: E02D5/38
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To allow to embed a pile into a scheduled layer at a low cost, a high strength against external force including rotation or vibration without being destroyed by detachably providing a steel pipe cap to the tip of a steel pipe, by embedding a steel pipe by using screw vanes, a tip of conical arrowhead or a cutting blade and jointing it to a required length. SOLUTION: A steel pipe cap 3 is detachably attached to the tip of a steel pipe 2, and screw vanes (1), a conical arrowhead (2) or cutting blade (3) is provided as accessories for embedding these. Then, the ground is excavated with auger to a predetermined position, this pipe concrete form is put in a pipe drive machine, then rotation, vibration and press-in are applied to this steel pipe, after embedding to a predetermined position, reinforcing bars required are inserted to the steel pipe 2, and concrete is placed. Then, the tip cap 3 is separated immediately after placing concrete, and the steel pipe form is pulled up while rotation and vibration are given, At that time, the gap is fully filled up with concrete.
Patent JP-H11340055-A (JP)
Title: Inductance element
Inventor: TAKEDA KAZUHIRO
IPC: H01F27/29
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a coil-type inductance element which, provided to an electronic device, etc., provides stable mounting characteristics, by providing no groove part or very small groove part so that the end part of coil does not significantly protrude out of an outline even if the end part of coil is jointed to an electrode. SOLUTION: Terminal parts 14 and 15 are provided at both ends of a base body 7, with a coil 13 wound between the terminal parts 14 and 15. Here, the terminal parts 14 and 15 comprise a terminal electrode and a joint layer, and thickness T of the terminal electrode and diameter (t) of the coil 13 are set so as to satisfy the relation 0.3<P<5.0, where diameter of the coil 13 is (t), thickness of the terminal electrode is T, and P=T÷t.