baber/WOPTO huggingface dataset:
Patent JP-H01278969-A (JP)
Title: Column backing strip positioning device
Inventor: SUZUKI ISAMU
IPC: B23K9/035
Filed: 1988-04-30
Abstract: PURPOSE:To carry out positioning work by simple operation by providing horizontal movable supporting means to column supporting parts of clip blocks fitted to a couple of slid bases to facilitate positioning the column. CONSTITUTION:The column C is mounted on the column supporting parts 13a-13d of the clip blocks 9a-9d by using a crane, etc., and the clip blocks 9a-9d are moved to the column C widthwise. The slide base 2b is slid and positioning rulers 16a-16d of the blocks 9a-9d are moved till these come into contact with measuring gages. This abutting position is made to the fitting position of a backing strip. This operation can be easily carried out manually, as the column C is supported by the movable supporting means 15a-15d of the column supporting parts 13a-13d. The blocks 9b and 9d are then moved in close to the blocks 9a and 9c by handle operation and column side rulers 14a-14d are abutted and fixed on the sides of the column C. The backing strap is then inserted therein and positioning work and tacking work are carried out.
Patent JP-S5634968-A (JP)
Title: Wave power take off device
Inventor: KITABAYASHI SEIICHI
IPC: F03B13/20
Filed: 1979-08-28
Abstract: PURPOSE: To obtain balanced power by obtaining a directly amplified rotating power through a buoyant force which swings corresponding to the rise and the fall of the surface of the sea by waves to smoothly rotating a flywheel.  
     CONSTITUTION: A top of a long arm 4 revolves along a large arc in accordance with a revolution of a short arm 5 which is connected to a buoy 7 which rises and falls corresponding to the motion of waves, and a chain wheel 2 is turned being engaged with a chain 8 which is shifted for a considerable distance in accordance with the revolution of the long arm 4. The revolution turns a rotating shaft 1 which is engaged through a ratchet mechanism 3, and a fly wheel 10 is provided on each rotating shaft 1 of which rotation turns a power obtaining shaft which is connected by a belt and a gear, etc. Being thus constituted, constant power can be obtained from the buoy 7 which rises or falls by the waves. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11307595-A (JP)
Title: Lattice-window setting method in correspondence with csp
Inventor: SATO SEIGO
IPC: H01L21/60
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a lattice-window setting method in correspondence with CSP which is capable of greatly reducing a program forming time for performing the solder-printing inspection after printing the solder to a pad on a mounting substrate, on which one CSP is mounted. SOLUTION: This lattice-window setting method in correspondence with CSP is the lattice-window setting method, when a mounting substrate having a plurality of pads 2' for mounting a CPS is prepared, solder is printed on the pads 2' and the program for performing the solder-printing inspection of the individual pad 2' is set. A window 3' is prepared for a surface region 4', on which a CSP is mounted on the mounting substrate. The windows 3' are divided corresponding to the pad number of the surface regions 4'. Thus, divided windows 5 which correspond to the individual pads 2' are set. By having the windows 3' divided, the bridge inspecting function is further set at the boundary- line part of the divided windows 5.
Patent JP-S5633012-A (JP)
Title: Washing method for filter medium of filtration apparatus and its apparatus
Inventor: TAKENAKA KATSUNOBU
IPC: B01D29/62
Filed: 1979-08-27
Abstract: PURPOSE: To accurately and continuously detect the height of the surface of filter medium bed and to automatically control the quantity of counter washing water based on said detected value, by providing with the ultrasonic waves reflection type level gauge having the sensor part on the upper part of filter material bed, on occasion of washing the filter medium counter.  
     CONSTITUTION: Feed water to be filtered is supplied to the filter vessel 1 and is filtered by passing through the first filter medium bed 2 and second filter medium bed 3 successively. Then, filtered water is entered the room 4 and is taken out as clean water. One end of the washing water supply pipe 5, is opened in the room 4 and the washing water is flowed backward from the room 4 through the beds 2, 3 and then, is flowed out from the upper end of the vessel 1 after raising up in the vessel 1. Oscillation of ultrasonic waves having a fixed frequency, is sent from outgoing part provided with the sensor part 7 toward the surface of the bed 2 by the level gauge and the ultrasonic waves reflected on said surface, is received by the reception part provided with the part 7 also and then the surface height of the bed 2 is detected from the necessary time from the outgoing to the reception. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04315130-A (JP)
Title: Liquid crystal display element
Inventor: OKADA MOTOO
IPC: G02F1/1339
Filed: 1991-04-12
Abstract: PURPOSE:To obtain the liquid crystal display element which lessens the unequalness display and has a high grade by specifying the specific resistance of spacers and the specific resistance of a liquid crystal layer. CONSTITUTION:Oriented films 3 which are formed by providing films of polyimide, polyamide, etc., and subjecting the surfaces of the films to rubbing or diagonal vapor deposition of SiO, etc., are provided on the surfaces of substrates 1 consisting of plastic, glass, etc., provided with transparent electrodes 2 patterned to desired patterns. A liquid crystal layer 4 consisting of a liquid crystal formed by adding dichromatic dyes at need to a nematic liquid crystal, ferroelectric liquid crystal, etc., is crimped together with the spacers 5 between a pair of the substrates 1 with above-mentioned transparent electrodes 2. The spacers 5 are sprayed on the substrate 1 with the transparent electrodes and two sheets of the electrode surfaces are disposed to face each other. The substrates are then sealed by a sealing material 6. Further, the specific resistance P5 of the spacers 5 and the specific resistance PLC of the liquid crystal layer 4 are specified to the relation expressed by equation I.
Patent JP-H03115876-A (JP)
Title: Measuring device of core loss
Inventor: NAKAMURA TADAMASA
IPC: G01L1/00
Filed: 1990-04-26
Abstract: PURPOSE:To measure a core loss of a magnetic material highly precisely at all times by a method wherein a magnetic flux generated by excitation of a voltage coil and flowing through an inside core is canceled by a magnetic flux made to flow separately into the inside core from an outside core. CONSTITUTION:A magnetic flux generated by excitation of a voltage coil 14 and flowing through an inside core 13 is canceled by a magnetic flux made to flow separately into the inside core 13 from an outside core 16, so that the magnetic flux in the part of a detecting coil 15 is zero substantially. Then a magnetomotive force in each leg part of the inside core 13 turns to be zero substantially and the magnetomotive force between two points X and Y in the vicinity of projections 13' and 13'' of each leg part of the inside core 13 becomes equal to the magnetomotive force between two points U and V in a magnetic material 9. When a voltage of the voltage coil 14 and a current of an exciting coil 17 at this time are inputted to a wattmeter 7 and multiplied, accordingly, the result of multiplication is a core loss between the points U and V in the magnetic material 9. By turning the magnetic flux in each leg part of the inside core 13 to be zero substantially in this way, the core loss of the magnetic material 9 can always be measured precisely irrespective of the dimension of a gap between the end face of the inside core 13 and the magnetic material 9.
Patent JP-H11305509-A (JP)
Title: Image forming device
Inventor: INOUE KAZUE
IPC: G03G15/08
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the running cost of an image forming device and to decrease the frequency of maintenance work by making it possible to extend the life of a photoreceptor drum. SOLUTION: A side of a photoreceptor drum 1 where the thickness of a photoreceptor layer 32 is heat is arranged on the side of a developing roller 43 where the force of pressure contact to the photoreceptor drum 1 is large, and the rotary driven side 35 which is one side of the developing roller 43 is used as the side where the force of pressure contact to the photoreceptor drum 1 is large, and is pressed into contact with the side of the photoreceptor drum 1 where the thickness of the photoreceptor layer 32 is large.  If, on the photoreceptor drum 1 where the formation of the photoreceptor layer 32 is started from on side of a drum 31 and ended on the other side. the thickness of the photoreceptor layer 32 on the side of the photoreceptor drum 1 where the formation has ended is larger than on the side where the formation has started, then the side where the formation has ended is placed on the side where the force of pressure contact to the photoreceptor drum 1 is large.
Patent JP-S5811141-A (JP)
Inventor: IIMORI HIROSHI
IPC: E02B3/16
Filed: 1981-07-15
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-S61267811-A (JP)
Title: Controller for cut-off of power supply of information processing system
Inventor: INA KENZO
IPC: G06F1/00
Filed: 1985-05-23
Abstract: PURPOSE:To cut off the power supply quickly and assuredly when an information processing system has a runaway, etc. by using a means to produce a cut-off request of power supply and direct and indirect power supply cut-off means which are actuated with the output of a selection means for power supply cut-off mode. CONSTITUTION:A CPU 1 contains a ROM, etc. storing an execution program for interruption processing of power supply OFF and executes the arithmetic control processing of an information processing system. Such a CPU 1 forms the information processing system together with a disk device 2, a power supply cut-off controller 3 and a DC power supply device 4 which feeds the CPU 1, the device 2 and the controller 3 respectively. The controller 3 contains a power supply OFF interruption switch 5, a rotary switch 6 which produces selectively the power supply OFF modes M1-M3, etc. When the switch 6 selects and produces modes M1 and M2, a power supply cut-off interruption is produced at the CPU 1 with the output of the switch 5. While an AND gate 11 is satisfied with the output of the switch 5 when the mode M3 is selected. Then the power supply is cut off with priority by the output signal DOF of the gate 11.
Patent JP-S59405-A (JP)
Inventor: FURUKAWA GENZOU
IPC: E01C19/12
Filed: 1982-06-25
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-S5634189-A (JP)
Title: Memory circuit
Inventor: NAGAO KENICHI
IPC: G11C11/412
Filed: 1979-08-30
Abstract: PURPOSE:To enable high speed, low power consumption and small size, by taking the memory cell as synchronizing type and the circuit element as ratioless architecture. CONSTITUTION:When the level 1 of write-in/readout control signal is fed to the switching transistors 19, 20, the inversion circuits 13, 14 are detached from the power supply -E, and charge supply from the power supply -E to the node 16 is absent, and the charge stored in the capacitor C2 formed between the node 16 and ground is present dynamically. Further, when the transistor TR13c is nonconductive, the charge in the capacitor C1 formed between the node 15 and ground loses the discharge path, and the charging by TR19 quickly reaches -E volts, TR14c is conductive, the residual charge in the capacitor C2 is discharged, the node 16 is at ground level, and the data replacement of the cell 12 is finished.
Patent JP-H06301165-A (JP)
Title: Processing method and device for photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C5/02
Filed: 1993-04-14
Abstract: PURPOSE:To provide a good image during continuous processing for a long time by changing the processing conditions of a halogen photosensitive material mainly containing silver bromide for processing based on the detected potential by a bromine ion sensor. CONSTITUTION:A photosensitxve material processing device 1 is constituted of a developing tank D, a fixing tank F, washing tanks W1, W2, and a stabilizing tank St, and a photosensitive material S is conveyed to the processing tanks in sequence. The developing tank D is provided with an electrolysis chamber E via a negative ion exchange membrane A. A process quantity sensor 2, a bromine ion sensor 4, and an excitation control device 3 are installed, replenishment liquids b1-b5 are applied to the processing tanks, and overflow liquids a1-a6 are discharged from the processing tanks. The bromine ion concentration is converted based on the detected potential by the bromine ion sensor 4 in a developer, and the processing conditions are changed to process the photosensitive material S.
Patent JP-S61267936-A (JP)
Title: Information recording device
Inventor: SAITO JUN
IPC: G11B7/0045
Filed: 1985-05-22
Abstract: PURPOSE:To improve the C/N at reproduction time by specifying a relation of a spot diameter Wo and a linear velocity Vm, and the maximum frequency fmax of a recording signal band, in an information recording device containing a laser beam source for giving the Wo onto a recording medium, and a moving means for moving the recording medium by the Vm. CONSTITUTION:Desired information is recorded by projecting a recording signal emitted from a photoelectric converting element 8, to a disk-shaped recording medium S which is rotated by a spindle motor 6, through a condenser lens 7, a beam splitter 4, an objective lens 5, and an inversion magnetic substance forming means 11. At the same time, a control signal from a frequency converting means 1 for converting the whole band by containing the maximum frequency fmax of a signal band is applied to a semiconductor laser beam source 2, and a beam emitted from this beam source is inputted to a beam splitter 4 through a collimator lens 3. In this constitution, an arithmetic means 10 and a linear velocity designating means 9 are provided between the means 1 and the motor 6, and a relation of (1/2fmax)>Wo/Vm is satisfied.
Patent JP-S5734535-A (JP)
Title: Photometric method in camera
Inventor: TANIGAWARA SHINJI
IPC: G03B7/099
Filed: 1980-08-12
Abstract: PURPOSE:To permit photometry of spot and entire surface easily by providing a transparent photodetector on the front surface of a film or on an angular rotating mirror. CONSTITUTION:An object image is formed on a focal plane 3' of focal glass 3 (hence film plane) with a mirror 2 by adjusting a lens group 1. Thence, the optical path is bent by a pentagonal prism 5 past a capacitor 4 and the focus of mirror- reflected light B is made easy to see by a magnifier 6. Here, a transparent photodetector substrate 8 mounted with a transparent photodetector 8' is placed on the front surface of the film, and direct photodetection and measurement are carried out on this surface, whereby necessary command is accomplished. With such constitution, the photometry of spot and entire surface is performed by the simple mechanism. Hence, accurate photographing is performed.
Patent JP-S5734798-A (JP)
Title: Controlling method for inverter
Inventor: KOO HIDEO
IPC: H02P23/07
Filed: 1980-08-08
Abstract: PURPOSE:To improve the riding feeling of a vehicle by returning a pulse modulation mode to a variable voltage and variable frequency region in synchronization with a notch off command, reducing the voltage, and then interrupting a main circuit of a motor, thereby alleviating the change in the torque. CONSTITUTION:A pulse modulation mode is returned to a variable voltage and variable frequency region in synchronization with a notch off command in the constant voltage and variable frequency region of an inverter at the high speed rotating time of an induction motor, the voltage is reduced, and the main circuit of the motor is then interrupted. Waveforms a, b indicate voltage and current waveforms at notch off time, curve (c) indicates the torque of large wheel diameter motor and (d) indicates the torque of small wheel diameter motor. After 3-pulse mode is transferred to 1-pulse mode of constant voltage mode at the time t0, the 3-pulse mode is returned at the time t1 of the notch off command, the voltage is gradually reduced, and the inverter is then interrupted at the time t2.
Patent JP-S5536256-A (JP)
Title: Regeneration of vulcanized rubber
Inventor: KAWASAKI SETOSHI
IPC: C08C19/08
Filed: 1978-09-06
Abstract: PURPOSE: To depolymerize and regenerate vulcanized rubber product such as waste tire, waste rubber sheet, etc., at a low temperature in a short time, by carrying out the depolymerization of the rubber in the presence of a regenerating agent comprising a triolefin compound.  
     CONSTITUTION: A vulcanized rubber product. e.g. butadiene rubber product, is depolymerized in the presence of a regenerating agent comprising an olefin terpene compound, i.e. a monomer or polymer of a triolefin compound, and if necessary a regeneration assistant, at pref. 120W160°C for 60W180 minutes. The regenerating agent is pref. the one having a molecular weight of ≤10,000, e.g. ocimene (2,6- dimethyl-2,5,7-octatriene). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11308884-A (JP)
Title: Oscillating actuator
Inventor: SUGAYA ISAO
IPC: H02N2/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating actuator which can be driven stably by uniformly pressurizing its driving force extracting sections and relative motion member. SOLUTION: An oscillating actuator is provided with a vibrator 11, which has an electromechanical conversion element 13 and drive force extracting sections 12a-(12d) for taking out the drive force obtained by exciting the elements 13 and causes relative motions against a relative motion member 21, which is brought into contact with the drive force extracting sections 12a-(12d) by the drive force, a pressurizing member which brings the vibrator 11 and member 21 into contact with each other with a prescribed pressure, a base member 41, and fixing members 45 and 46 which fix the vibrator 11 to the base member 41.  The fixing members 45 and 46 support the vibrator 11, in such a way that the vibrator 11 can be displaced in the direction in which the pressurizing force from the pressurizing member acts and the pressurizing member is constituted so as to have the pressurizing force applied to the vibrator 11 without going through the fixing members 45 and 46.
Patent JP-H06319355-A (JP)
Title: Method for inputting pictures of fruit vegetables in fruit vegetable harvester
Inventor: HACHITSUKA KOICHI
IPC: A01D46/00
Filed: 1993-05-12
Abstract: PURPOSE:To increase a picture-processing rate. CONSTITUTION:The method for inputting the picture comprises dividing the longitudinal picture elements of a fruit vegetable imaged with a camera 2 into (A) a field and (B) a field, and either of the fields (A) and (B) to be alternately inputted is inputted to form a binary image picture. The longitudinal picture elements of a fruit or vegetable are divided into the fields (A) and (B), and either of the fields to be alternately inputted is inputted for a picture processing, thereby largely reducing the processing time.
Patent JP-H08287717-A (JP)
Title: Luminaire
Inventor: KITARA MASAHIDE
IPC: F21V17/00
Filed: 1995-04-11
Abstract: PURPOSE: To provide a luminaire provided with a globe 3 requiring no screw holes in an almost vertical part 9 in an open edge. CONSTITUTION: A luminaire is one in which an engaging part 2 formed in the peripheral part of the main body 1 is engaged with an object part 4 for engagement formed in a globe 3. The object part 4 for engagement is provided with a first member 5 and a second member 6 to be installed in the open edge of the globe 3. The first member 5 has an inner side part 8 containing a projected part 7 to be engaged with the engaging part 2, an outer side part 11 positioned in the lower face of an almost horizontal part 10 and extended outward from the lower edge of an almost vertical part 9 in the open edge of the globe 3, and an upper part 12 positioned in the inside of the part 9 and extended upward between the part 8 and the outer side part 11.  The second member 6 has a projected piece 13 to be assembled with the part 8, an upper side part 12 extended upward from the base part of the projected piece 13 and folded back at the upper end, and a pinching fixing part 14 to pinch and fix the part 9.
Patent JP-S5634749-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: MAEDA OSAMU
IPC: H01B3/42
Filed: 1979-08-31
Abstract: PURPOSE: The titled composition that is produced by adding titanium oxide and an ultraviolet absorbent to a polybutylene terephthalate resin composition containing additives, thus being used to produce the parts used in the application where the appearence plays an important role because of its improved discoloration property.  
     CONSTITUTION: A resin composition resulting from addition of a forming auxiliary, pigments and, when necessary, flame retarder to a polybutylene terephthalate is combined with 1W3wt% of titanium oxide and 0.5W1.0wt% of a triazole untraviolet absorbent such as 2-(2'-hydroxy-5'-methylphenyl)benztriazole. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60254023-A (JP)
Title: Liquid crystal nonglaring mirror device
Inventor: AIZAWA SUSUMU
IPC: B60R1/08
Filed: 1984-05-30
Abstract: PURPOSE:To obtain a reflected image of good quality while securing necessary reflectivity by applying the electrooptic effect of liquid crystal, and utilizing a mode in which a nematic type guest-host liquid crystal, and a quarter-wavelength phase difference plate are used in combination. CONSTITUTION:An upper glass substrate 1 and a lower glass substrate 2 which have a transparent electrode 4 are clamped with a seal material 3, the nematic type guest-host liquid crystal 5 in which a dichroic dye is dissolved is charged between both substrates, and the quarter-wavelength phase different plate 6 and a mirror 7 are provided. The nematic liquid crystal uses, for example, liquid crystal which the composition shown in a list. When the dye density of the dichroic dye is about 1.5%, the reflectivity is about 15% in a nonglaring state and about 45% in a glaring state and this mirror is used suitably for an automobile.
Patent JP-H02286821-A (JP)
Title: Manufacture of auxiliary combustion chamber of diesel engine
Inventor: YOSHIDA MAKOTO
IPC: F02B3/06
Filed: 1989-04-28
Abstract: PURPOSE:To manufacture aux. combustion chamber simply, easily, and uncostly by forming a blocking part which encloses at least part of one end or both of a hole, at the time of precision casting in such a way as consolidated with a coarse work for chamber. CONSTITUTION:A coarse work 1 for chamber made of austenite type heat- resistant steel having eaves-shaped blocking parts 4 at the ends of a hole 3A is prepared through precision casting. Therein casting material 5 within the hole 3A remains approx. perfectly even after sand shakeoff process. Then the portions 6A, 6B as acute angle part of the jet are subjected to re-melting process by means of TIG arc. The remaining blocking parts 4 are removed in the finish process. Thus existence of the casting material 5 within the hole 3A allows formation of a layer turned into alloy while the shape of the hole 3A is kept as it was even under the condition that high-density energy 7 is impressed at the time of re-melting process. This enables manufacturing coarse works 1 for chamber simply. easily, and uncostly.