baber/WOPTO huggingface dataset:
Patent JP-H091535-A (JP)
Title: Supporting apparatus for square steel tube in form
Inventor: EBIHARA YASUSHI
IPC: B28B21/58
Filed: 1995-06-19
Abstract: PURPOSE: To make it possible to support a square steel tube without molding failure such as irregular thickness or noise at the time of centrifugal molding by constituting the support members on a diagonal line provided at the positions corresponding to the split parts of a form from the center to the right and left at the L-shaped support surface, and constituting the L-shaped support surface when the form is united. CONSTITUTION: The form 1 of split centrifugal molding is divided into upper and lower forms 1a and 1b. Four support members 2 for supporting the corners of a square steel tube 3 are provided in the circumferential direction of the form 1, and a plurality are provided at an equal interval in an axially longitudinal direction. The members 2 for an L-shaped support surface 1a, thereby supporting the four corners of the tube 3. The upper and lower members 2 on the diagonal line are so oppositely disposed as to form a V-shaped trough part between the both on a base 13 at the two L-shaped members 9. The two members 2 are formed of two blocks 10 split from the center of the L-shaped support surface 2a, and when the forms are united, the L-shaped support surface is constituted.
Patent JP-S639265-A (JP)
Title: Recorder
Inventor: TANIOKA HIROSHI
IPC: B43L1/04
Filed: 1986-06-30
Abstract: PURPOSE:To attain the write/read of a picture at an optional desired position and the sending it to a printer by using a space sending means to send a picture data between the picture read section unit and the printer unit of a recorder. CONSTITUTION:A write picture on a white plate sheet 14 is read by a sensor 1 and the result is used as a binarization picture data and compressed by a modified Huffman MH coding system. A transmission circuit 6 uses a transmission/reception module for infrared ray remote control to apply brightness control to an infrared ray LED. Further, a control circuit 4 moves the sheet 14 by one line to read the next picture as the compression data. Then the reception circuit 7 of a printer unit P receives the light subjected to luminance modulation, amplifies it and detects the result into a carrier frequency. Moreover, the data is converted into a binary picture and the data is transferred to a head 10 at each demodulation of one line data to apply printing. The motor 11 is stepped by a control circuit 9 at the same time to carry recording paper 15 by one line.
Patent JP-S5941692-A (JP)
Title: Air conditioner for car
Inventor: KAWAHIRA HIROTO
IPC: F04B39/12
Filed: 1982-08-31
Abstract: PURPOSE:To improve the durability of piping and improve the installation and assembly performance by fixing an opening and closing valve onto a part of installation legs of a compressor by fixing metal fittings. CONSTITUTION:One side of an opening and closing valve 22 is allowed to communicate to a discharge valve 2 on the discharge side of a compressor 1 through a valve 32 on the opening and closing valve side, and the other side of said opening and closing valve is allowed to communicate to a valve 24 on the variable-pressure taking-in side of the compressure 1 which communicates to a solide valve 12, and each side is connected through a bypath piping 25 constituted of copper or steel pipes, and fixed onto a part of installation legs of the compressor 1 by means of fixing metal fittings 26. Therefore, in case of fixing the opening and closing valve 22, installation of the compressor 1 and the leg part 27 of the fixing metal fittings 26 are carried-out at the same time, when the compressor 1 is installed onto an engine 21, and the installation and fabrication performance can be improved.
Patent JP-S5271077-A (JP)
Title: Transferring and treating apparatus using air pressure
Inventor: TAKEHARA KAZUE
IPC: B65G51/16
Filed: 1976-12-15
Abstract: PURPOSE: To transport an article to be transported such as compacted dust and dirt by detachably adapting a plate having wheels that run by receiving an air pressure in sliding contact inside a pneumatic transfer tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6212052-A (JP)
Title: Fluorescent lamp
Inventor: YAMAZAKI HIROYOSHI
IPC: H01J61/30
Filed: 1985-07-10
Abstract: PURPOSE:To reduce the size of high output fluorescent lamp while to uniform the ambient brightness distribution by arranging five foot sections of the three U-shaped light emission tubes around the remaining foot section to form a regular pentagon then communicating through discharge path. CONSTITUTION:In three U-shaped light emission tubes 6-8 having two foot sections 6a, 6b, 7a, 7b and 8a, 8b respectively, five foot sections 6a, 6b, 7a, 7b, 8a are closely arranged around the remaining foot section 8b to form a regular pentagon while respective tube 6-8 is fixed on circular ceramic endboard 4. Discharge current will flow in the order of electrode 3a, light emission tube 6, a communicating section 9, light emission tube 7, communicating section 9, light emission tube 8 and the electrode 3b or in reverse order thus to light respective light emission tube. Consequently, the entire size of light emission tube can be reduced while ambient brightness of lamp can be uniformed.
Patent JP-S6129714-A (JP)
Title: Position detector
Inventor: FUJIWARA YOSHIMASA
IPC: G01C3/00
Filed: 1984-07-21
Abstract: PURPOSE:To enlarge a detecting area without enlarging the size of an optical system by detecting slit light from a body to be detected by plural photodetecting elements in >=2 parallel rows and making the irradiation direction of slit light different from an optical axis of the optical system. CONSTITUTION:Slit light 12 of a straight line type is irradiated from a light source 11 to the body 14 to be detected. Reflected slit light from the crossing parts of the body 14 to be detected, virtual lines D, E, F and light 12, namely, the positions to be detected D1, E1, F1 is image-formed by an image pickup leans 15. A secondary image pickup leans 16 is arranged in this image forming position. The optical axis G is made in the direction different from the irradiation direction of the light 12 from the light source 11. Further, the light 12 is irradiated vertically to the scanning direction of the element 16 so that an optional image on the photodetecting surface 17 of the element 16 can be scanned. When a signal of a scanning address generator 19 is outputtd to the element 16, the image of the photodetecting surface 17, is scanned and a position detecting circuit 20 detects the image and inputs it to an arithmetic circuit 21 to calculate and output a distance or the like between each part of the body 14 to be detected. In this case, for instance, if three scanning lines are used, the detecting area is enlarged.
Patent JP-S6213209-A (JP)
Title: Elongation control device
Inventor: NAKAGAWA YOSHIAKI
IPC: B21B39/08
Filed: 1985-07-09
Abstract: PURPOSE:To prevent tension fluctuation and to improve the accuracy of an elongation by leading out the fluctuation of rolling force arising from the control of the elongation and correcting the speed of a material to be rolled on the inlet side or outlet side of a rolling mill according to the above-mentioned fluctuation. CONSTITUTION:The rolling force when the elongation detected by an elongation detector 19 is equal to a reference value Eref is held by a rolling force hold 23. An elongation controller 20 outputs the fluctuation-component of the elongation as a reduction adjustment signal to generate a deviation from the above- mentioned hold value when the elongation fluctuates. A feed forward speed signal to compensate the tension fluctuation is outputted to speed control devices 14, 15 by using speed correction control devices 21, 22 which output speed correction signals by multiplying the deviation signal by a prescribed control gain. The devices 14, 15 control the speeds of a motor 6 for rolling and a motor 8 for an outlet side bridle roll, respectively, to preliminarily suppress the tension fluctuation with respect to the fluctuation of the rolling force, thereby preventing the tension fluctuation.
Patent JP-S63315561-A (JP)
Title: Thermistor porcelain composition
Inventor: HOSOKAWA TADAHIRO
IPC: H01C7/04
Filed: 1987-06-18
Abstract: PURPOSE:To obtain the titled composition providing a high-precision thermistor having small variability of resistance value, change thereof with time and B constant and stability, by adding a specific amount of Bi oxide as a secondary component to oxides of Mn and Co as a main component and sintering. CONSTITUTION:Oxides of elements of a composition which comprises Mn and Co as metallic elements as a main component and, if necessary, 0.1-10atom.% component of one or more elements of Li, B, Mg, Al, Si, Ti, V, Cr and Zn are blended with Bi oxide in a amount corresponding to 0.1-10mol.% Bi element as a secondary component, calcined at 700-800 deg.C and ground by a ball mill, etc. Then the calcined and ground powder is incorporated with about 10% PVA solution, granulated, press molded into a disc shape, etc., and sintered at 1,000-1,200 deg.C.
Patent JP-H10283375-A (JP)
Title: Device and method for full-text retrieval
Inventor: TATENO SHOICHI
IPC: G06F17/30
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To efficiently retrieve a word position in the body and to extract a reference unit of the body by storing a table wherein body data on the reference unit that contains a word in the document and its storage location are made to correspond to each other. SOLUTION: When a word to be retrieved is inputted through a retrieval word input part 15 to perform retrieval from a tagged body file according to the word to be retrieved, a registered word retrieving process part 2 retrieves the word to be retrieved by a retrieving mechanism 16 by using a retrieval index added to the body file and retrieves a set of the positions of reference units corresponding to the word. At this time, a retrieval index 4 is equipped with the table for making the storage location of the body data of the reference unit and registered words correspond to each other, so the position of the reference unit can be retrieved.  Then a body reference unit output part 17 accesses the body file according to the position of the reference unit, outputs the corresponding reference unit immediately, and displays the corresponding reference unit out through a retrieval result output display part 18.
Patent JP-S5777050-A (JP)
Title: Manufacture of laminated glass
Inventor: OTANI ISAO
IPC: C03C27/12
Filed: 1980-10-28
Abstract: PURPOSE: To manufacture laminated glass free from bubbles in a considerably shortened process by forming an interlayer with a specified thermoplastic resin copolymer contg. a plasticizer, covering both sides of the interlayer with sheet glass, and subjecting the resulting assembly to degassing under reduced pressure, heating under reduced pressure and pressing with a press-bonding roll.  
     CONSTITUTION: A thermoplastic resin copolymer is prepared by copolymerizing vinyl chloride with glycidyl methacrylate (component A) and ≥1 kind of monomer (component B) selected from ethylenic hydrocarbons such as ethylene, aliphatic vinyl compounds such as vinyl acetate, etc. At this time, the component A content is preferably adjusted to 1W10wt%, and the component B content to ≤10wt%. The copolymer is mixed with a plasticizer, and an interlayer is formed by a known working method. The interlayer is put between ≥2 sheets of sheet glass, and after removing bubbles at the interface between the interlayer and the glass at ≤80°C under reduced pressure, the interlayer contacting with the glass is cured by heating to 90W140°C. The resulting assembly is then press-bonded with a press-bonding roll to manufacture the desired laminated glass. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5674559-A (JP)
Title: Roofing construction serving also as solar heat collector
Inventor: OKAMOTO TAKAYUKI
IPC: E04D13/18
Filed: 1979-11-26
Abstract: PURPOSE: To provide a solar heat collector at a low cost which can also thaw the snow by forming a selective absorbing film for solar heat on the upper surface of the roofing member and providing a heat medium passage on the rear surface  therof.  
     CONSTITUTION: The roofing member 1 made of a stainless steel is provided on the upper surface with the film absorbing the sunbeam selectively be the oxydative coloring of the stain less steel plate, and on the rear surface of the roofing member with the heat medium passage 2. Thus, the roofing member 1 and the solar heat collector are formed in an integral unit, thereby reducing the manufacturing cost. During the wintertime, the snow on the roofing member 1 can thaw easily and effectively by circulating the heat medium through the passage 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0280321-A (JP)
Title: Production of barium titanate and/or strontium titanate crystal and barium titanate and/or strontium titanate crystal
Inventor: RIYUUKU RUROO
IPC: C01G23/00
Filed: 1989-06-13
Abstract: An amorphous powder of titanium oxide and of barium and/or strontium oxide is precipitated by the hydrolysis of titanium alcoholate in the presence of barium oxide, hydroxide or alcoholate or strontium oxide, hydroxide or alcoholate and an acid organic compound containing more than 6 carbon atoms, and the amorphous powder is heated while being treated with a stream of gas containing water vapour, ammonia or CO2, to crystallize the barium or strontium titanate and distill off the acid organic compound. The barium or strontium titanate crystals are less than one micron in size and have an irregular, angular morphology.
Patent JP-H0319291-A (JP)
Title: Piezoelectric composite vibrator
Inventor: SHIMIZU HIROSHI
IPC: H01L41/09
Filed: 1989-06-16
Abstract: PURPOSE:To facilitate manufacture and to reduce an irregularity in characteristics of a piezoelectric composite vibrator by providing a piezoelectric twist vibrator at the center of the outer periphery of piezoelectric ceramics, and providing two piezoelectric longitudinal vibrators to be connected to both ends of the twist vibrator. CONSTITUTION:A piezoelectric composite vibrator 1 is composed of a piezoelectric twist vibrator 1a provided at the center of pipelike piezoelectric ceramics 10, and first, second piezoelectric vibrators 1b, 1c to be connected to both ends of the vibrator 1a. In the vibrator 1a, a plurality of first oblique electrodes 11 and a plurality of second oblique electrodes 12 are alternately formed on the outer periphery of the ceramics 10, and respectively connected to first, second common electrodes 11', 12' parallel to the circumference. First, second peripheral electrodes 13, 14 and third, fourth peripheral electrodes 15, 16 are respectively formed at the vibrators 1b, 1c. According to the arrangement, the vibrators 1a-1c are obtained by electrode printing on the outer periphery by using the ceramics 10 which can be manufactured by press molding technique. Therefore, its manufacture is facilitated, and the vibrator 1 having small irregularity in characteristics is obtained.
Patent JP-H04351684-A (JP)
Title: Protective film
Inventor: HASHIMOTO AKIRA
IPC: B01J6/00
Filed: 1991-05-29
Abstract: PURPOSE:To provide a protective film which has a low hygroscopicity, is homogeneous and dense, does not evolve cracks even if the film is thick, has a strong repulsive force against impurities such as alkali ions, and hence is used preferably in various electronic components such as semiconductor devices and liquid crystal display elements. CONSTITUTION:A protective film which comprises a silicon oxide film formed under nonaqueous conditions.
Patent JP-S5484418-A (JP)
Title: Paper feed control unit for facsimile device and copying device
Inventor: TAKAHASHI SHIYUUICHI
IPC: G03G15/00
Filed: 1977-12-17
Abstract: PURPOSE: To secure decision of the optional paper feed length without touching the roll paper by driving the paper feed motor while the paper feed switch is being pushed when the roll paper is replaced.  
     CONSTITUTION: With push of the paper feed switch, signal A features a high level. Signal B is at a low level when no transmission/reception is carried out. As a result, the output of AND1 features a high level, the paper feed command pulse D is excited, and the pulse motor is rotated to feed out the roll paper. When the switch is released, the output of AND1 features a low level. Thus, the pulse is caused at the rise detector circuit, and the cut-off circuit is driven to cut off the tip roll paper. The paper is not fed even with push of the switch at the transmission/ reception time. In case the transmission/reception state is secured while the paper is being fed, the cut-off is given immediately to discontinue the paper feeding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6043126-A (JP)
Title: Control apparatus for supercharger
Inventor: SAGAWA RIYUUICHI
IPC: F01D17/16
Filed: 1983-08-19
Abstract: PURPOSE:To improve the specific fuel consumption of an internal-combustion engine over a wide range of engine operation, by executing fine control corresponding to the load signal of the engine by controlling the pitch of turbine nozzles according to the operational conditions of the engine. CONSTITUTION:A load signal produced by a load detector 24 is applied to a memory circuit 21, and a subtracter 22 makes comparison betweeen a pressure signal representing the pressure of intake air, given from a means 14 for detecting the pressure of intake air, and an aimed value of the pressure of intake air given from a memory circuit 21. The output signal of the subtracter 22 is amplified by an amplifier 12 and furnished to a limiter 11. The limiter 11 determines the upper and lower limits of the nozzle pitch according to the variable range of the nozzle pitch. A control signal produced by a control circuit 10 is applied to a driving section 9 for driving variable-pitch nozzles 7 via a link 8.
Patent JP-H11346472-A (JP)
Title: Noise filter
Inventor: TERADA HIROSHI
IPC: H03H7/09
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To improve the attenuation characteristic of a filter by conversely using the floating electrostatic capacity caused by a winding of a common mode choke coil as a line bypass capacitor. SOLUTION: In a noise filter which is inserted in the AC power line of an electrical equipment, such as an inverter device or in the DC line after the input current is smoothed and which is constituted of a plurality of choke coils L1, L2, a capacitor and the other elements, a conductor B which generates floating electrostatic capacitance between the choke coils is located between at least one pair of the choke coils, and the conductor B is connected to the ground potential.
Patent JP-S5941630-A (JP)
Title: Spark-ignited internal-combustion engine
Inventor: ITOU TERUYUKI
IPC: F02D41/02
Filed: 1982-08-31
Abstract: PURPOSE:To improve the efficiency of combustion, by providing an auxiliary intake passage detouring a throttle valve in a main intake passage and by orienting the downstream opening of the auxiliary intake passage toward a combustion chamber almost in parallel with the bell-shaped part of an intake valve and injecting fuel into the main intake passage near the bottom dead center at the intake stroke. CONSTITUTION:A cylinder head 14 and an intake pipe 22 are provided with an auxiliary intake passage 24 for communication between the upstream side of a throttle valve 23 and the vicinity of an intake valve 18 downstream to the throttle valve. The downstream opening of the auxiliary intake passage 24 is oriented so that the intake from the auxiliary intake passage 24 flows through between the bell-shaped part of the intake valve 18 and the valve seat of the cylinder head 14 and produces a horizontal swirl in a combustion chamber 15 when the intake valve is lifted. The auxiliary intake passage 24 is provided with a control valve 25 for changing the cross-sectional area of the passage depending on the state of operation. The degree of opening of the control valve 25 is made low in light-load operation and high in heavy-load operation. A nozzle 38 for injecting fuel toward the intake valve 18 is controlled to perform the fuel injection near the bottom dead center at the intake stroke.
Patent JP-H06179620-A (JP)
Title: Method for using 1,2,5-oxadiazole-2-oxide for curing erectile incompetence
Inventor: SCHOENAFINGER KARL
IPC: A61P25/00
Filed: 1993-06-23
Abstract: PURPOSE: To use 1,2,5-oxadiazol-2-oxide to cure neurogenic or myopathic erectile function disability. CONSTITUTION: A compd. expressed by formula I or its pharmaceutically compatible salt is used to cure erectile function disability. In formula I, R<1> , R<2> are expressed by formula II (R<3> is amino, NHNH2 , alkyl, aryl, OH, etc.), OR<5> (R<5> is alkyl, cycloalkyl, alkenyl, aralkyl, etc.), S(O)p -R<7> ((p) is 0 to 2, R<7> is alkyl, aryl, aralkyl, alkenyl, etc.), formula III (R<10> is alkyl, aryl, arylalkyl), alkyl, cycloalkyl, mono- or di-alkylamino, aryl, aryl-alkyl, etc., and for example, the compd. is 1,2,5-oxadiazol-2-oxide-3,4-dicarblxylic acid-bis-ethyl-amide. The compsn. can be used in combination with a substance which shows a synergic effect such as adenosine, vitamin, peptide, calcium-antagonist, α-receptor blocker, relaxant for smooth muscle.
Patent JP-H07326426-A (JP)
Title: Secure electric plug
Inventor: OKADA NOBUYUKI
IPC: H01R13/46
Filed: 1994-06-01
Abstract: PURPOSE:To make an electric plug hard to remove so as to make effective use of it particularly as an electric relay plug or the like that must bear forces by making one plug terminal movable so that the interval between the plug terminals can be varied by means of an insulator screw, and by pressing the plug firmly into a receptacle. CONSTITUTION:A plug terminal A is driven in position by means of an insulator screw C and can be moved right and left by the rotation of the screw C. A plug terminal B is fixed. With the rotation of the screw C, the terminal A is guided by guides D, F and can be moved right and left. The guide F is a notch broader than the thickness of the terminal A so that the terminal A becomes movable. The insulating screw C is passed through a screw receiving portion 1 and has a stopper H provided at its terminal end. After this plug is inserted into a receptacle, the screw 4 is rotated to adjust the interval between the terminals A, B, and the plug is pressed firmly in position.