baber/WOPTO huggingface dataset:
Patent JP-S60146126-A (JP)
Title: Liquid-pressure transmitting container
Inventor: ISHIKAWA AKIRA
IPC: G01L19/06
Filed: 1984-01-10
Abstract: PURPOSE:To transmit the fluctuation in pressure of a liquid to be measured to a medium liquid without delay all the time and to make it possible to perform the operation and the like of a measuring part or a control part accurately, by providing a partitioning wall within a sealed pot, and providing a dual structure. CONSTITUTION:A liquid A to be measured in inputted through an introducing pipe 7 and intrudes into the inside of a partitioning wall 3 by its pressure and flow rate. A medium liquid B is pushed up by the liquid A. The pushed-up liquid B is moved to a measuring device or a control device chamber through a medium-liquid outlet pipe 8, and a diaphragm D is actuated. Meanwhile, when the pressure of the liquid A is reduced due to the pressure fluctuation on the side processes and the like, the liquid B is moved in the reverse direction. The amount of the liquid B in the partitioning wall 3 is increased, and the liquid A in the partioning wall 3 is pushed down. Therefore, in the measuring or controlling operation and the like of the flow rate and the liquid pressure accompanying the movement of the liquid B in the sealed pot, the liquid B is not moved to the chamber A. The liquid B is not dissipated. The pressure fluctuation of the liquid A can be always transmitted to the liquid B without delay. The operation and the like of the measuring part or the controlling part can be performed accurately with the positive response.
Patent JP-S60167018-A (JP)
Title: Resetting device
Inventor: SAKAMOTO NORIYUKI
IPC: G06F1/00
Filed: 1985-01-09
Abstract: PURPOSE:To perform resetting operation securely without requiring any special program by connecting plural reset switches which operate associatively with plural command switches between a resetting point in a network and a specific potential point in series. CONSTITUTION:Switches S1, S3, and S5 among command switches S1-S5 are each composed of two mutually associative circuit switches, i.e. S1-1, S1-2, S3-1, S3-2, S5-1, and S5-2. The switches S1-1, S3-1, and S5-1 are operated so as to supply specific commands similarly to other command switches S2 and S4, and the switches S1-2, S3-2, and S5-2 are connected between the reset terminal 1a of a microcomputer 1 and the ground. Then, the switches S1-S5 are closed independently to supply the specific commands to the microcomputer 1, and the reset terminal 1a is grounded only when the switches S1, S3, and S5 are closed at the same time, thereby resetting the microcomputer 1.
Patent JP-S60145793-A (JP)
Title: Transmission route error detection/compensation circuit
Inventor: CHIYOU FUJIO
IPC: H04N17/02
Filed: 1984-01-09
Abstract: PURPOSE:To eliminate color dislocation on a reproduced picture plane without generating jump of a subcarrier signal in phase by checking the level in the prescribed sample section at the demodulator side by an error detection circuit, and replacing the demodulated output of the scanning line which has an error with the demodulated output of two scanning lines before. CONSTITUTION:The digital demodulation output of a differential demodulation circuit 6 is inputted, the level of a horizontal synchronizing signal bottom part is checked, and the ''error'' is judged 7 when the level exists outside the prescribed range which is set beforehand. When the transmission-route error is detected, switches 9, 11 and 13 are switched to the condition which is shown by the broken line from the condition which is shown by the solid line, the output of a two-line memory 8 is supplied to the input of a D/A converter 10, and the demodulation output of the horizontal scanning line which has the error is replaced with the demodulation output of two scanning lines before by one line's share. It is set not to generate jumping in phase between the subcarrier signal of the horizontal scanning line where the output of the D/A converter 10 is replaced by a delay circuit 12, and the subcarrier signal of the scanning line which is one line before.
Patent JP-S5495110-A (JP)
Title: Fault detector circuit
Inventor: TAKEI MASAROU
IPC: H04M3/22
Filed: 1978-01-13
Abstract: PURPOSE:To make it possible to prevent erroneous detection and eliminate a re- detection delay time by a simple circuit constitution, by using a counter in an alarm information circuit in an electronic exchange, etc. CONSTITUTION:Oscillator OSC which generates clock pulses and counter IC4 where information signals at a fault occurrence time are inputted to clear terminal CLEAR and clock pulsed are inputted to terminal CP and clock pulses are counted during the signal input to terminal CLEAR are provided. Then, the output of IC4 has counted the prescribed number of clock pulses is supplied to F-IC5, and a LED is caused to emit light by the Q output to inform of fault occurrence and communicate fault information to an exchange by the Q  output of IC5.
Patent JP-H07208786-A (JP)
Title: Suction device and ventilator for kitchen
Inventor: NISHIMURA SHUNICHI
IPC: F24F7/06
Filed: 1994-01-13
Abstract: PURPOSE:To generate a rotary convergent air flow directed toward a suction port in a space near the port by synergistic operation of a rotary force generated by air flow and a suction force of a suction device by supplying the air from a plurality of air supply ports provided at an external position via the suction port communicating with a blower obliquely oppositely to the suction direction of the suction port. CONSTITUTION:A suction port 6 is provided at a lower surface of a body 4, and four air supply ports 8A, 8B, 8C, 8D are provided outside the port 6. A plurality of vent passages opened toward obliquely downward of the body 4 at a rib-shaped protrusion are provided at the ports 8, and air injecting velocities are regulated by altering lengths and inner diameters of the passages. Thus, a combined force of velocity components of a circumferential direction from the four ports 8 becomes a couple of forces rotating at the port 6 as a center, and spirally converging centering rotary force is applied to the air of a lower space of the body 4 by synergistic operation with the centering velocity component directed toward the port 6.
Patent JP-H08191372-A (JP)
Title: Scanner
Inventor: NISHIOKA YUKINORI
IPC: H04N1/06
Filed: 1995-01-10
Abstract: PURPOSE: To provide a stimulable scanner which can read the images free from the variance that can be visually recognized even in a high density read mode by reducing the scanning pitch. CONSTITUTION: This scanner is provided with a sheet holding means which can cylindrically hold a sheet 2 to be scanned, a spinner 25 including the light convergence means 27 and 29 which converge the light 11 sent from a light source 10 that irradiates the light on the sheet 2 onto the surface of the sheet 2, and a photoelectric detection means 32 which performs the photoelectric detection of the light sent from the sheet 2, a spindle motor 28 which revolves the spinner 25 in the same direction as the center axis of the cylindrical surface of the cylindrically held sheet 2, and a subscanning means which relatively moves the sheet holding means to the spinner 25 in the direction parallel to the center axis of the cylindrical surface of the sheet 2.  Then plural rolling elements are added to satisfy fb /6<=|f-n1 fb |<=fb /2 (fb : rotational frequency of the motor 28, n1 : an integer) for the oscillation frequency (f) of the bearing of the motor 28.
Patent JP-S61162017-A (JP)
Title: Automatic focus detector
Inventor: TOYAMA MASAMICHI
IPC: G03B13/36
Filed: 1985-01-11
Abstract: PURPOSE:To obtain an automatic focus detecting system prevented from the influence of unclear contrast even if a focal distance is changed by controlling the change of a weighting factor on the basis of the arrangement type of protecting/photodetecting elements. CONSTITUTION:Output signals detected by picture elements A1, A2 and B1, B2 corresponding to a photodetecting border part U between both areas A and B are transmitted through a weighting circuit part, the picture elements A1, B1 are inputted to adders 39, 40 and the picture elements A2, B2 are inputted to adders 41, 42 to weight respective picture elements on the basis of prescribed weighting constants. The outputs of the adders 39, 41 are inputted to an adder 43 in an A side area together with outputs from other picture elements A3-A5 in the A side area and the outputs of the adders 40, 42 are inputted to an adder 44 in a B side area together with outputs from other picture elements B3-B5 in the B side area. these inputs are operated and the signals in the A and B side are averaged respectively. These output signals are inputted to an adder 45 and a subtractor 46 and a sum signal VA+VB and a difference signal ¦VA-VB¦ are found out to obtain a focusing signal.
Patent JP-S5699367-A (JP)
Title: Developing device
Inventor: NAKAHATA KIMIO
IPC: G03G15/09
Filed: 1980-01-12
Abstract: PURPOSE: To remove the stuck matter that gives adverse influence during development by combining a developing roller and a developer supplying roller.  
     CONSTITUTION: A developing roller 12 carrying a thin layer of the developer, a developer supplying roller 13 and a regulating member 14 for the thickness of the developer are provided. The bias of the polarity by which the developer is shifted from the roller 12 to 13 at times other than the developing time is applied between the rollers 12 and 13 from a DC power source 16, and after the developer is shifted from the roller 12 to 13, a cleaning member 17 is abutted on the roller 12 in the state that the bias is held applied, whereby the components giving adverse influence to development contained in the developer are removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04250908-A (JP)
Title: Device to generate adjusting force for fastening member of fastening device
Inventor: GYUNTA HORUSUTO ROEEMU
IPC: B23B31/28
Filed: 1991-01-11
Abstract: PURPOSE: To actuate an adjusting rod and a fastening member of a fastening device even at the time when a work spindle and the fastening device work. CONSTITUTION: This device is useful for generating adjusting force for a fastening member 2 of a fastening device 1 on a work spindle 4 of a lathe free to drive for rotation. An adjusting rod 8 to actuate the fastening member 2 is arranged free to move in the axial direction in this hollow work spindle 4. A motion conversion system 9 to rotate together on the work spindle 4 has an output member 10 to actuate the adjusting rod 8 in the axial direction and an input member 12 arranged free to rotate as regards the work spindle 4 and in parallel with a shaft, this input member is drivingly connected to gears 11', 11" for adjustment, and these gears for adjustment are arranged on the work spindle 4 coaxially and free to rotate.  The fastening device 1 is connected to the work spindle 4 free to rotate, and they are free to connect and disconnect to and from each other through a connecting device 39 in the rotating direction.
Patent JP-S5698930-A (JP)
Title: Voltage discriminating circuit
Inventor: YANAGISAWA SHIYUNICHI
IPC: H03K5/08
Filed: 1980-01-11
Abstract: PURPOSE:To simplify the circuit and to enable economy, by constituting the circuit with one transistor, two resistances, one comparator, one reference potential and power supply. CONSTITUTION:When the voltage level Vi of an input signal is increased with time, the collector potential Vc of a transistor Tr is gradually decreased with the level Vi. When this potential Vc is smaller than the voltage V3 of the reference voltage source 12, the output VO of the comparator 11 is inverted to a high level. Further, when  the level Vi is increased, Tr is saturated and the potential Vc is a minimum potential. When the level Vi is further increased, since the voltage between the base and emitter of Tr is constant, the potential Vc is increased. When this potential Vc is greater than the reference voltage V3, the output VO is inverted to a low level. Thus, the level Vi is discriminated and the discrimination of desired inputting signal voltage level can be made by only changing the value of resistors RE and RC.
Patent JP-H11197823-A (JP)
Title: Sliding nozzle plate
Inventor: TAIRA TOSHIMITSU
IPC: B22D41/28
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent the development of crack on a sliding nozzle plate held in a metal case. SOLUTION: The plate brick 2 provided with a metal band 3 at the side surface thereof is held in the metal case 4, and filling material 5 having thermal conductivity of 0.2-1.4 W/(m.k) in room temp. is formed at 1-10 mm thickness between the metal case 4 and the metal band 3. As the filling material 5, mortar using alumina content, in which the strength does not lower even in the case of absorbing the moisture when once hardening because of the hydraulicty, is desirable. In this way, the lowering of binding force of the plate brick 2 caused by opening with the heat expansion of the metal case 3 during using, can be prevented.
Patent JP-H07207037-A (JP)
Title: Sheet, its production, and liquid crystal display using it
Inventor: OKAZAKI MASAKI
IPC: C08F220/34
Filed: 1994-01-14
Abstract: PURPOSE:To obtain a sheet, esp. an optical compensation sheet useful for improving the visual properties of display contrast and color, and a liq. crystal display which uses the sheet by using a polymer comprising specific repeating units. CONSTITUTION:The sheet contains a polymer represented by the formula [wherein R<1>, R<3>, and R<5> are each H or methyl; R<2> is alkyl or aryl; X<1>, X<2>, and X<3> are each oxygen or NR<7> (wherein R<7> is H or alkyl); p is 0-50; q is 5-70; r is 25-95; p+q+r is 100; m is 2-20; F1 is a fluorescent group of which the relative intensity of fluorescence at 500nm is 200 or higher when measured using a soln. of a sample in methanol in a concn. of 8X10<-6>mol/l with a spectrofluorometer (M-850, a product by Hitachi, Ltd.); phi<1> is a group of atoms necessary for forming a 1,4-phenylene group; and Ar<1> is aryl]. The sheet is irradiated with a linearly polarized light at an angle to give an optical compensation sheet, which is inserted between a liq. crystal cell and a polarizer to give a liq. crystal display.
Patent JP-S57116157-A (JP)
Title: Starter apparatus for two-cycle engine
Inventor: MIYATAKE HIDEAKI
IPC: F02N3/04
Filed: 1981-01-13
Abstract: PURPOSE: To reduce non-return load, which will act on a starting system by a kick-back, without increasing starting load, by forming a one-way clutch interposed in the starting system into a ratchet type, and setting the meshing position of said clutch within a specified crank angle range.  
     CONSTITUTION: The starting system 12 is interposed with the ratchet type one- way clutch 19 that connects a follow shaft 16 with a crank shaft 8. The meshing position of the clutch 19, when the starting shaft 11 is in the non-driving position, is set in the range of a crank angle between a valve opening point A of an exhaust port and a position that makes 20° therefrom toward a bottom dead point B. In this arrangement, when the engine is about to be stopped, and the shaft 8 is rotated backward from around a top dead point C under the cmpressivee reaction force of a piston 5 or by a kick-back, the clutch 19 checks the backward rotation of the shaft 8. In the case of a kick-back, the pressure in the combustion chamber is progressively reduced by the downward movement of the piston 5 in accordance with the backward rotation of the shaft 8, and when it exceeds the valve opening point A of the exhaust port, the explosion pressure disappears, and the non-return load is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60147319-A (JP)
Title: Blow-molding method
Inventor: ISODA KEIJI
IPC: B29C49/42
Filed: 1984-01-12
Abstract: PURPOSE:To obtain a molded product of uniform thickness by providing an auxiliary filling inlet at a corner of a blowing mold, and filling a material of semifused state from the inlet to the corner at the blow-molding time. CONSTITUTION:A material filling tube 7 is connected to an auxiliary filling inlet 5 to fill a material 6 of semifused state to the corner 4 of a blowing mold 3. Then, when the material 6 of the same material as a parison 1 is filling from the inlet 5 and air is blown into the parison 1 from the air diffuser 8 of a core mold 2 for supporting the parison 1, the parison 1 is extended to bond to the inner peripheral surface of the mold 1, and integrated with the material 6 filled form the inlet 5 in the corner 4. Accordingly, a product 9 of uniform thickness is obtained on the inner periphery of the mold 3.
Patent JP-S58120726-A (JP)
Title: Manufacture of nontemper steel superior in sulfide corrosion crack resistance
Inventor: TAIRA TADAAKI
IPC: C21D8/02
Filed: 1982-01-13
Abstract: PURPOSE:To obtain the titled nontemper steel by heating a steel containing specified amount of C, Si, Mn, Al to the specified temp. range and hot rolling with the accumulated pressing reduction ratio higher than specified % at below the specified temp. before air cooling or accelerative cooling. CONSTITUTION:The steel consists of, by weight %, <0.03 C, 0.1-0.5 Si, 1-2 Mn, 0.05-0.1 Al and the balance Fe with inevitable impurities. This steel is heated to the temp. range of Ac3 point -1,200 deg.C and hot rolled with the accumulated pressing reduction ratio higher than 30% at below 900 deg.C, then air cooled or acceleratively cooled to obtain the nontemper steel. It is more preferable to add one or >=2 kinds among <0.007 Ca, 0.1 REM, <0.007 Mg, <0.2 Zr or one or >=2 kinds among <1 Cr, <1 Cu, <1 Ni, <0.1 Nb, <0.15 V to said steel.
Patent JP-H02185765-A (JP)
Title: Optical disk device
Inventor: MIYASAKA TOSHIYUKI
IPC: G11B7/004
Filed: 1989-01-11
Abstract: PURPOSE:To speedily read data information by reading information corresponding to specific data out of an information storage means when the specific data information in a write area is written in an alternate area as a 2nd storage area. CONSTITUTION:The optical disk device has a 1st storage area 3 where information is written and a 2nd storage area 5 where the information is written if the state of writing to the 1st storage area 3 is defective. In this case, the information written in the 2nd storage area 5 is read and stored in an information storage means before the information written in the 1st storage area 3 is reproduced and when the information which is written in the 1st storage area 3 of the information storage medium 1 is written and specified is reproduced, the information corresponding to the specified information is read out of the information storage means on condition that the information in the information which is written in the 2nd storage area 5 and stored in the information storage means. Consequently, when data information is reproduced from the optical disk where data are written for alternation, the time required for the reproduction is shortened and a series of pieces of data information are speedily reproduced.
Patent JP-H03209396-A (JP)
Title: Separation of albumin and globulin
Inventor: WAKITA MASAAKI
IPC: C07K16/00
Filed: 1990-01-10
Abstract: PURPOSE:To efficiently separate albumin and globulin under a mild condition without fear of denaturing protein by bringing a solution containing albumin and globulin into contact with an immobilized organic thin film formed from a long-chain surfactant. CONSTITUTION:A solution containing albumin and globulin is brought into contact with an immobilized organic thin film formed from a long-chain surfactant [e.g. a dialkyldimethylamnonium poly(styrenesulfonate) shown by formula I (n>2; m>=100), a dialkyldimethylammonium poly(acrylate) or (methacrylate) shown by formula II (R is H or CH3) or lecithin shown by formula III] to separate albumin form globulin.
Patent JP-S56100727-A (JP)
Title: Cis-6-undecene-1-chloride and its preparation
Inventor: TAGUCHI KENICHI
IPC: C07C17/263
Filed: 1980-01-14
Abstract: NEW MATERIAL:cis-6-Undecene-1-chloride expressed by formula I.  
     USE: An intermediate for the production of a variety of pheromone substances.  
     PROCESS: cis-3-Octene-1-chloride expressed by formula II is reacted with metallic magnesium in tetrahydrofuran, to form cis-3-octenylmagnesium chloride, which is further reacted with 1-bromo-3-chloropropane in the presence of LiCuCl 2  or Li 2 CuCl 4 , to give the high-purity compound expressed by formula I in a purity of 98% or higher, in a high yield. For the production of the compound expressed by formula II, cis-3-octen-1-ol obtained by the partial hydrogenation of 3-octen-1-ol in the presence of a Lindlar catalyst, is further chlorinated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11203683-A (JP)
Title: Adjusting device of optical pickup
Inventor: OKAYAMA SHINJI
IPC: G11B7/22
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and accurately perform space adjustment and alignment adjustment by a simple configuration. SOLUTION: This adjusting device of an optical pickup is provided with a positioning part 12 consisting of a base 12a fixedly holding an optical pickup, a two-axis adjusting part 12b holding a two-axis block and also being movable in the directions of the two axes with respect to the base and tiltable with respect to the directions of the two axis, and an optical system adjusting part 12d for position adjustment of the optical system, an control part 16 for processing a signal from a photo-detector by driving luminescence elements of the optical pickup fixedly held on the base 12a, and a disk for adjustment 14 arranged on an upper part of the positioning part 12. And, the control part 16 performs space adjustment and alignment adjustment of the above-maintained optical pickup.
Patent JP-H07209919-A (JP)
Title: Developer and image forming method utilizing the same
Inventor: ASANAE MASUMI
IPC: G03G15/09
Filed: 1994-01-18
Abstract: PURPOSE:To provide a developer which consists of an oxidation resistant iron powder carrier and magnetic toner and which is capable of improving image quality, permits perfect recovery of the toners remaining of the surface of an image carrying member and permits miniaturization over the entire part of a device and an image forming method using the developer. CONSTITUTION:This developer consists of the iron powder carrier formed by coating iron powder particles to which an antioxidant is fixed with a resin, coating the iron powder particles with a resin contg. the antioxidant and fixing the antioxidant to the surfaces of the resin coating layers of the resin coated iron powder particles and the magnetic toner. The iron powder to be used for the carrier is preferably formed to an aspherical shape of an average grain size of 10 to 50mum in this image forming method. The electrostatic charge image is formed on the image carrying member and the surface of the image carrying member is rubbed by a magnetic brush formed by such developer, by which the developed toner image is transferred onto a recording material. In addition, the removal of the toners remaining on the surface of the image carrying member after the end of the transfer immediate before the surface of the image carrying member is rubbed by the magnetic brush and the development of the electrostatic charge image are executed in combination.
Patent JP-S62162075-A (JP)
Inventor: NAGAI SHOICHI
IPC: D06M13/463
Filed: 1986-01-13
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。