baber/WOPTO huggingface dataset:
Patent JP-S5315801-A (JP)
Title: Optical point controller for light flux
Inventor: SAWANO SUSUMU
IPC: G02B7/28
Filed: 1976-07-28
Abstract: PURPOSE: To heighten the precision in the focal point control by guiding out the signal, which is operative to compensate the disturbances for the focal point control, from the output signal of an optical detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02271175-A (JP)
Title: Opening and closing device for valve
Inventor: YATANI SHIGEMITSU
IPC: F16K31/04
Filed: 1989-04-07
Abstract: PURPOSE:To alleviate a noise by providing a reversible motor to rotate in a reverse direction upon exposure to a load equal to or above the predetermined level, a mechanism for reducing the motor and converting the rotation thereof into reciprocal motion, and the like. CONSTITUTION:When it is desired to open a drain valve 104, a bilateral thyrister is energized. Then, DC voltage is applied a solenoid 19, and a clutch gear 16 and a gear 13 are engaged with each other. On the other hand, AC voltage is applied to stator 8 and a rotor 9 turns. Consequently, a pulley 32 is made to rotate with the gear 13. In this case, when the pulley 32 rotates in a direction opposite to a winding direction, a stopper 34 comes to be in contact with a restriction body 37 and the rotor 9 reverses the rotation thereof. A wire 36 is slowly taken up with the pulley 52 and the drain valve 104 is opened against the energizing force of a spring 5. When the pulley 32 rotates by the predetermined angle, the stationary state of the rotor 5 is maintained with DC braking, thereby keeping the drain valve 104 in an open state. Also, when the drain valve 104 is closed, the rotor 9 reverses the rotation thereof and the valve 104 slowly closes due to the energizing force of the spring 5. No high sound, therefore, is not generated.
Patent JP-H09281521-A (JP)
Title: Liquid crystal display device and its production
Inventor: YAMAMOTO KAYO
IPC: H01L29/786
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To make wirings which cause mirror reflection invisible when viewed from a substrate side and to improve characteristics by providing the TFT- corresponding regions of light shielding films formed on the lower layer of thin-film transistors(TFTs) with light transparent parts and forming the etching stopper layers of the reverse staggered type TFTs by self-alignment. SOLUTION: The light shielding films 2, scanning lines 3 and gate electrodes 4 are formed on a glass substrate as an array substrate and gate insulating films 5 are formed to cover these. Pixel electrodes 9, signal lines 12, source electrodes 10 and drain electrodes 11 are formed on the gate insulating films 5 and the TFTs are so formed that the source electrodes 10 are connected to the pixel electrodes 9. Further, an oriented film is formed thereon. The pixel regions and the regions formed with the TFTs are removed by etching to form the light transparent parts of the light shielding films 2. The etching stopper layers of the reversed staggered TFTs are formed in self-alignment with the gate electrodes 4 as a mask. As a result, the variations in the characteristics are eliminated and high-quality display is made possible.
Patent JP-S58207811-A (JP)
Inventor: HAYAMIZU TOSHIYUKI
IPC: H02G15/064
Filed: 1982-05-26
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-S59216663-A (JP)
Title: Groove painting method
Inventor: NAKAMURA ATSUSHI
IPC: B05D5/06
Filed: 1983-05-20
Abstract: PURPOSE:To perform painting to the terminal end of a groove without generating of a paint, by allowing a paint emitting nozzle and a suction nozzle to run along the groove while raising the suction nozzle at the terminal end of the groove. CONSTITUTION:In performing painting to the decorative groove of a door panel, a paint is supplied to the groove 3 from a paint emitting nozzle 5 and the excessive paint is sucked by a suction nozzle 4 while both nozzles are run along the direction of the groove 3. In this case, when the suction nozzle 4 is raised at the beginning and the terminal ends of the groove 3, suction force is lowered and painting is performed without generating protrusions.
Patent JP-S58206833-A (JP)
Title: Method of correcting injection quantity of electronic fuel injection controlling device of internal-conbustion engine
Inventor: INOUE KAZUO
IPC: F02D41/18
Filed: 1982-05-26
Abstract: PURPOSE:To make it unnecessary to provide a suction air pipe inner pressure detecting sensor on the compressor downstream side to lower the cost of the titled device by obtain a suction air density correction coefficient as a function of the suction pipe inner pressure on the upsteram side of a compressor of a supercharger, the temperature of suction air, and a suction pipe inner pressure on the downstream side of a throttle valve. CONSTITUTION:The titled controlling device determines a basic fuel injection quantity Ti in a basic fuel injection quantity calculating circuit 13 from a rotational speed Ne obtained in a rotational speed sensor 6 from output signals from rotation sensors 1 and 2 which detect the standard position of a cam shaft C of the engine, the suction pipe inner pressure PB due to a pressure sensor 7 or a throttle valve opening degree thetaTH due to a throttle valve opening degree sensor 8 in a basic fuel injection quantity calculating circuit 13. This injection quantity Ti is corrected in a multiplying circuit 30 by a suction air density correcting coefficient etaA corresponding to the driving condition of the engine, to thereby control injection valves 35 and 36, respectiely. In this case, the above described correction coefficient gammaA is obtained in a suction air density correction coefficient memory circuit 26 from the suction pipe inner pressure PB, the suction air temperature T1 due to the suction air temperature sensor 9 and the suction pipe inner pressure P1 on the upstream side of the compressure of the supercharger.
Patent JP-S5515867-A (JP)
Title: Hollow particle square column manufacturing method
Inventor: INOUE SHIYOUICHI
IPC: B27N5/02
Filed: 1978-07-21
Abstract: PURPOSE: To achieve a low-noise but high-efficiency hollow particle square column manufacturing operation by pressing rear end of a particle material with a sticking rod moved up and down by a liquid pressure driving device.  
     CONSTITUTION: At the time of commencement of operation, a sticking rod 10 is located at the uppermost position and a swinging body 5 is located in an open position. A supplying device 6 charges a receiving chamber with particle material. When the swinging body 5 is closed and the sticking rod 10 is lowered by a liquid pressure driving device 11, bottom surface of the sticking rod 10 is made to press the particle material so that it becomes joined to rear end of a preceding hollow particle square column. The hollow particle square column 13, which has become hardened by being heated by an inside heating body 7 and an otuside heating body 1, is continuously pushed out (or extruded) from the bottom. By cutting these to a required length by an appropriate cutting means, hollow particle square columns can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59213609-A (JP)
Inventor: HAINTSU KOORAA
IPC: H01M10/0562
Filed: 1984-05-07
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-H03287992-A (JP)
Title: Removal method of old window frame
Inventor: SUGASAWA YOSHIAKI
IPC: E06B1/56
Filed: 1990-04-03
Abstract: PURPOSE:To remove easily a window frame by cutting off an intermediate partition frame connected to the inside of the window frame, making remaining part of the partition frame as tension pieces, and drawing the window frame inward with a traction member through the tension pieces. CONSTITUTION:Connection parts of a window frame 1 are left over to cut off an intermediate partition frame, and remaining parts of the intermediate partition frame are made as tension pieces 3. After that, a traction member 4 is connected to the tension pieces 3. Then, the window frame 1 is drawn inward by the traction member 4, and the window frame 1 is separated from a building skeleton 5. In addition, after the window frame 1 is removed from the building skeleton 5, a new window frame is fixed.
Patent JP-S61259908-A (JP)
Inventor: KAWAKAMI RYUICHI
IPC: B65B11/48
Filed: 1985-04-25
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-H02272287-A (JP)
Title: Cooling storage case
Inventor: TAMURA YASUSHI
IPC: F25D23/02
Filed: 1989-04-11
Abstract: PURPOSE:To enable a cooling case to be simply and reliably mounted in the state of a thermally insulated closed structure by allowing connecting plates to face the inner peripheral edges of a front opening, fixing a cooling case mounting plate to the inner part of a heat-insulating casing in the vicinity of the rear parts of the connecting plates, and mounting and fixing the cooling case to the cooling case mounting plate via a packing. CONSTITUTION:Connecting plates 23 made of a synthetic resin, which connect an outer case 3 and an inner case 4 to each other at the part of the front opening 2A of a heat-insulating casing 2, are provided along the inner peripheral edges of the front opening 2A so that the connecting plates 23 are fit and secured thereto in the form of a pair on each of the upper and lower sides and the right and left sides of the front opening, and a cooling case mounting plate 24 is mounted on and secured to the inner surface part of the inner case 4 with screws 25. The mounting position of the cooling case mounting plate 24 is a place at the rear parts of, and in the vicinity of, the connecting plates 23 made of a synthetic resin. Furthermore, a substantially U-shaped packing 27 is applied to the outer circumferential portion of a cooling case 7 i.e., a front end flange 7a, and the cooling case 7 is fixed in a closed state to the cooling case mounting plate 24 with mounting screws 28 by allowing the front end flange 7a to face a vertical flange 24b of the cooling case mounting plate 24.
Patent JP-S61251407-A (JP)
Inventor: AKAHA IEHITO
IPC: H02G1/12
Filed: 1985-04-25
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-S5714720-A (JP)
Title: Method for checking empty volume in storage bottle
Inventor: KITAMURA KAZUO
IPC: G01F23/00
Filed: 1980-07-01
Abstract: PURPOSE:To detect an empty level without an empty level detector and simplify the level setting by comparing a value obtained by subtracting the discharged volume of a stored object from the filled level detected by a filled level detector attached to a storage bottle with the set value. CONSTITUTION:A filled level signal SM from the filled level detector of an intermediate storage bottle 31 is sent from a counter control panel 80 to a computer system 90. A command outputted from the computer system 90 starts the feeding of concrete materials from a storage bottle 30 to a counter 40. An operating control part 84 starts the subtraction of feeding volume XR from a filled level from the moment that the signal SM is erased, and when the difference is reduced lower than the stored set value, the feeding is stopped through a power panel 102. Thus, the empty level can be detected without the empty level detector in the storage bottle 30 and the level setting also is easily performed.
Patent JP-H10280259-A (JP)
Title: Short fiber nonwoven fabric and its production
Inventor: MATSUNAGA ATSUSHI
IPC: D04H1/492
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a short fiber nonwoven fabric having both of excellent bulkiness and mechanical strength and provide a method for producing the nonwoven fabric. SOLUTION: This short fiber nonwoven fabric is obtained by integrating constitutional fibers comprising a short fiber having small size and a short fiber having large size by three-dimensional interlacing. Single yarn size of the short fiber having small size is 0.1-2 denier and single yarn size of the short fiber having large size is 3-25 denier. A ratio of single yarn size of the short fiber having small size to a short fiber having large size is 3-50.
Patent JP-H11296807-A (JP)
Title: Gap forming method
Inventor: HORI TORU
IPC: G11B5/23
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress the dispersion of the distribution of pressurizing parts per a unit area by allowing the ratio of the area of each pressurizing part to the area of non-pressurizing parts distributed in the pressuring parts, and the center length of a gap to be formed and the allowance of the dispersion, to satisfy a prescribed relation. SOLUTION: R min/R max<=(L-ΔL)/(L+ΔL) is satisfied at the time of setting the areas of the respective parts of the four pressurizing parts A to D of gap opposed faces divided into four by winding grooves 52 to be S1 to S4, the areas of the winding grooves (non-pressurizing parts) divided by these respective pressurizing parts to be T1 to T4, the maximum value among the ratio of these areas T1/S1, T2/S2, T3/S3 and T4/S4 to be R max, the minimum value of them to be R min, the center length of the gap to be formed to be L and the allowance of the dispersion to be L±ΔL. Though pressure applied to a non-pressurizing part is dispersed in an adjacent pressurizing parts, the dispersion of the distribution of pressurizing force per the unit area is suppressed to control the length of a magnetic gap in a high yield.
Patent JP-H08243054-A (JP)
Title: Cutter for paper winder
Inventor: NAKAMURA MASAHIDE
IPC: A47K10/36
Filed: 1995-03-10
Abstract: PURPOSE: To provide a cutter for a paper winder, which can easily and safely cut paper in an optional length by providing a guide cover and a cutting blade having a plate spring under an upper cover attached to the paper winder main body. CONSTITUTION: A main shaft 3 and a receiving blade 9 having a blade groove to which a cutting blade 8 is fitted are attached to a paper winder main body 1. A safe guide 15 is provided on the front face under an upper cover 4 and a guide cover groove 12 is formed on the bottom of the upper cover 4. The cutting blade 8 is arranged at a right angle and has a plate spring at the other end. When used, the circular end of the upper cover 4 attached to the main body 1 is lifted by a hand, the end of a paper coil 2 through which the main axis 3 is passed is pulled out by a hand and is stopped at an optional length. By pressing the upper cover 4 downward with a hand, a guide cover 11 touches and pressurizes the paper coil 2. The cutting blade 8 is moved downward and cuts the paper.  After cutting, when the hand is apart from the upper cover 4, the cutting blade 8 is automatically housed in the guide cover 11 by an elastic operation of the plate spring 7.
Patent JP-S58209989-A (JP)
Title: Preparation of optically active tryptophan compound
Inventor: KIMURA TOMIO
IPC: C12R1/645
Filed: 1982-05-28
Abstract: PURPOSE:To prepare an optically active tryptophan compound, by the asymmetric hydrolysis of DL-tryptophan amide compound in the presence of a specific metallic salt using a L-tryptophan amide hydrolase produced by specific microorganisms. CONSTITUTION:A DL-tryptophan amide compound of formula I (X is H, OH, halogen, lower alkyl or lower alkoxy) is made to react with a hydrolase of an L-tryptophan amide compound produced by yeast belonging to Rhodotorula genus, Trichosporon genus or Rhodosporidium genus, in the presence of one or more metallic salts selected from manganese, magnesium and cobalt salts. The obtained optically active L-tryptophan of formula II is separated from the system, and the remaining D-tryptophan amide compound is hydrolyzed by conventional process to obtain an optically active D-tryptophan.
Patent JP-S61254285-A (JP)
Inventor: SUBEN SANTEN
IPC: F23G5/00
Filed: 1986-04-21
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-H11289627-A (JP)
Title: Attachment method for elastomer pipe
Inventor: TAKAOKA ISAO
IPC: H02G15/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an attachment method of an elastomer pipe by which the diameter of the elastomer pipe can be expanded and held stably, without deformation of a core member. SOLUTION: A belt-shaped molded element 11 has a 1st mating part on its one surface along its one side part and a 2nd mating part on its other surface along its other side part. The belt-shaped molded element 11 is wound into a spiral form, and the 2nd mating part is engaged with the 1st mating part so as to have the 2nd engaging part upon the 1st mating part to form a cylindrical core member. An elastomer pipe whose diameter is expanded is put on the cylindrical core member to obtain an elastomer pipe with a built-in core member. The elastomer pipe with a built-in core member is put on a covered object whose diameter is smaller than the inner diameter of the cylindrical core member so as to have the 1st mating part on the leading side of the progressing direction of the spiral.  The end part of the belt-shaped molded element, of which the leading end part of the spiral of the cylindrical core member is composed, is successively pulled to unfasten the spiral, and the core member is removed from the elastomer pipe with the built-in core member for applying elastomer pipe directly to the circumference of the covered object.
Patent JP-H05240604-A (JP)
Title: Wide-band optical heterodyne spectrometer
Inventor: SUZUKI NORITO
IPC: G01B9/02
Filed: 1992-02-26
Abstract: PURPOSE:To analyze an object which is propagated or moved at a high speed with high accuracy by forming an optical heterodyne mixture by using different longitudinal modes of one laser as reference light and observation light, mixing an optical heterodyne electric signal with the electric signal of one oscillator by means of a mixer, and analyzing the waveform and frequency of an intermediate frequency signal. CONSTITUTION:The light of a laser 1 which emits light having polarized components orthogonally crossing each other and an angular frequency which is made different by a longitudinal-mode interval is made incident to a front scattering body or object 20 which are interlocked with each other at a velocity V. The light scattered in a direction K1 and diffracted in another direction K2 by means of the object 20 are separated into reference light and observation light by means of a mirror 12 and polarization beam splitter 13 and, at the same time, an optical beat signal obtained by superimposing the optical paths and polarized components of the reference and observation light by means of a polarizer is outputted from a detector 2. On the other hand, a reference optical beat signal having the frequency is obtained by means of a detector 3 from part of the polarized light of the laser 1. In addition, by providing a high reference frequency generating section 6 and inputting the beat signals to input ports of mixers 7 and 8, the value of the velocity V and the distribution function V with respect to q are found by measuring the frequency difference between both signals, other frequency differences, etc.
Patent JP-S5615172-A (JP)
Title: Controller for separately excited inverter
Inventor: KONISHI HIROO
IPC: H02M7/515
Filed: 1979-07-18
Abstract: PURPOSE:To achieve a stable and smooth operation by providing a voltage limiter for restricting the phase control angle at the starting or stoppage for the controller with the DC power source having no control function connected to the inverter through the DC reactor. CONSTITUTION:The DC power source 1 having no control function is connected to the inverter 3 by way of the DC reactor 2 and controlled with the controller 4. As this controller, the phase control angle limiter 42 is provided in parallel with the constant current control circuit 41 and the maximum value selection circuit 43 adapted to select larger one between the outputs thereby preventing the phase control angle from being smaller than needed at the time of starting. The beta limiter circuit 44 is provided in parallel with the maximum value selection circuit 43 while the minimum value selection circuit 45 is so arranged as to select the one smaller in the phase control angle between the output of the maximum value selection circuit 43 and the output of the beta limiter circuit. Thus, the phase control angle is prevented from becoming larger than the angle designated by the beta limiter circuit thereby assuring a stable and smooth starting and stoppage.
Patent JP-H02290843-A (JP)
Title: Naphthylalkylamino-substituted sulfamoylbenzoic acid derivative
Inventor: JIYON KURAIBU ERORII
IPC: A61K31/18
Filed: 1990-04-06
Abstract: NEW MATERIAL: Compounds of formula I [R(1) is H, 1-4C alkyl, Na, K, NH 4 , Ca or Mg; R(2) and R(3) are each H or are 1-4C alkyls which can link together in a ring; X is O, S, SO, SO 2  or NR(6), CH 2  CO or a bond; R(6) is H, CH 3  or C 2 H 5 ; R(4) is phenyl or thienyl which may be substituted; R(5) is H or a 1-4C alkyl; n is 1-4; the naphthyl may be substituted; X and R(4) can also be Cl].  
     EXAMPLE: 3-(2-naphthylethylamino)-4-phenoxy-5-sulfamoylbenzic acid.  
     USE: A medicament for treating sicklemia.  
     PREPARATION: A compound of formula I is obtained by for example a process comprising reacting a compound of formula II with a compound of formula III. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5616714-A (JP)
Title: Wave dissipation revetment
Inventor: ASHITA HIDEO
IPC: E02B3/06
Filed: 1979-07-17
Abstract: PURPOSE: To ensure an effect of preventing slipage without an anchor while facilitating the installation thereof to poor subsoil or the like by fixing the piles to guide members extended toward the bottom of sea from the body of the wave disipation revetment.  
     CONSTITUTION: The body 1 of the wave disipation revetment is made up of steel pipes to form a frame work 2 in which a number of wave disipation material 3 is mounted properly. It is arranged inclined to the water level line by a proper angle. To enhance the wave dissipation effect, an auxiliary frame work 4 is erected above the top end of the frame work 2 and a wave dissipation material is mounted also thereto. The guide members 5 are extended from the proper position of the frame 2 on the body 1 of such an arrangement. These guide members 5 are respectively reinforced with struts 6 extended from the frame 2 while the pile 7 is inserted thereinto down to the specified depth and then, grout is injected between guide members 5 to position the body 1 of the wave dissipation revetment vertically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63256086-A (JP)
Title: Recorder
Inventor: KUBOTA YUKIO
IPC: G11B20/02
Filed: 1987-04-13
Abstract: PURPOSE:To widen the recording band of a luminance signal and to improve the resolution by recording the luminance signal of a video signal by one frame as two tracks with a guard band and recording a chrominance signal on a region of the guard band between the two tracks. CONSTITUTION:Switch circuits 1-4 are connected to the position W and a FM luminance signal is fed to a HPF 14W. The HPF 14W is cut off only the region of a DPSK signal. The FM luminance signal is fed to a Y(luminance signal)/C(chrominance carrier signal) mix circuit 15, but in this case, no chrominance signal is fed to a circuit 15 but only the luminance signal is recorded as tracks TA, TB. As the chrominance signal, a color difference signal subjected to line sequential processing from a line sequential circuit 24 is given to a time compression circuit 28, from which a chrominance signal by one frame is subjected to time compression at a time of one field, FM modulation and is fed to an adder circuit 30. A high-frequency bias signal is supplied externally to the circuit 30 and the added output is fed to a head 33. The head 30 is arranged to operate the region of a guard band GB and a FM chrominance signal is recorded as a track TC on a guard band by the head 33.