baber/WOPTO huggingface dataset:
Patent JP-S6388811-A (JP)
Title: Fly-back transformer device
Inventor: SAKAI YASUTAKA
IPC: H01F19/04
Filed: 1986-10-02
Abstract: PURPOSE:To stabilize high output voltage without varying the voltage of horizontal deflection pulses by mounting a corrective transformer with a secondary coil, which is magnetically in a non-connecting state with a transformer and to which voltage having a characteristic reverse to that of output voltage of the secondary coil of the transformer is to be applied, and making a specific connection between the transformer and the correction transformer. CONSTITUTION:A corrective transformer with a secondary coil 15, which is magnetically in a non-connecting state with a transformer and to which voltage having a characteristic reverse to that of output voltage of the secondary coil 14 for the transformer is to be applied, is set up. The corrective secondary coil 15 is connected in series with a primary coil 12, and horizontal deflection pulses flowing through the primary coil 12 from a transistor 20 are made later than a primary coil 11 and output voltage from the secondary coil 14 also varies. When output voltage from the coil 14 fluctuates, voltage voltage-divided by resistors 21, 22 also rises or drops. Output voltage from a differential amplifier 23 lowers or elevates, currents flowing through a corrective primary coil 17 reduce or increase, and the inductance of the corrective secondary coil 15 augments or decreases and output voltage from the coil 14 drops or rises. Accordingly, the width of horizontal pulses is not also changed by control for stabilizing output voltage at high voltage.
Patent JP-2000035310-A (JP)
Title: Photoelectric sensor
Inventor: NISHIO YOSHIAKI
IPC: G01B11/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide the photoelectric sensor which is prevented from causing a measurement error due to variation in a photodetection quantity. SOLUTION: The output light from a projector is received by a photodetector 3 while a body to be measured is not arranged, and then converted by an A/D converter 53 of a controller 5 into a digital signal, which is inputted to a CPU 51 to measure the photodetection quantity by calculation. A storage part 55 is already stored with a reference photodetection quantity and the CPU and a decision part contrast the measured photodetection quantity with the reference photodetection quantity and perform an error process when the difference is outside a prescribed range to take countermeasures by adjusting the optical axis, etc. When the difference is within the prescribed rage, light quantity correction is commanded and a gain correcting process is performed for the measured photodetection quantity.  When the external diameter of a body is measured, the gain-corrected photodetection quantity is set as a correction value for the reference photodetection quantity to perform necessary arithmetic processing.
Patent JP-H1180615-A (JP)
Title: Antifouling paint composition
Inventor: KIMURA RIYOUJI
IPC: C09D5/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling paint composition which has few safety, hygienic and environmental problems,i.e., has a low toxicity and residual properties, does not exert any deleterious effect on the ecosystem or the working atmosphere and exerts its effect over a long period of time. SOLUTION: This antifouling paint composition contains (a) at least one compound represented by formula R-(S)n -(R1 )p -Y (wherein R is an alkyl group; R1 is an alkylene group; n is 2-5; p is 0 or 1; Y is a nitro group, a thiocyanate group or a halogen atom) and (b) at least one selected from the group consisting of an oxide, a hydroxide and an inorganic salt of a group IIa metal or aluminum, a complex salt of these and a silicate compound as effective components. Preferably, the component (a) is at least one selected from the group consisting of calcium carbonate, hydrotalcite, zeolite and noncrystalline silica.
Patent JP-H0573023-A (JP)
Title: Display controller
Inventor: KOBAYASHI AKIRA
IPC: G09G5/00
Filed: 1991-09-13
Abstract: PURPOSE:To make a display controller comply with centering processing in accordance with the number of lines automatically or by the use of a program even in the case of display having optional resolution by varying the number of display starting lines. CONSTITUTION:This controller is provided with a display starting line register 1 for setting the number of display starting lines, an application soft display line number register 2 which stores the number of lines actually displayed, a screen vertical direction counter 4 which counts the number of vertical lines, a display line starting control circuit (display starting line calculation part) 7 which decides the display starting line based on output from the register and the counter, and a comparator 6 which compares the display line starting value of the circuit 7 with the counted value in the vertical direction of the counter 4 and outputs a display starting signal, and constructed so that the display starting line is not fixed but variably set. Namely, centering processing is executed automatically or by the use of the program even in the display having the optional number of lines.
Patent JP-H0792558-A (JP)
Title: Film counter for camera
Inventor: TSUKAHARA DAIKI
IPC: G03B17/36
Filed: 1993-09-21
Abstract: PURPOSE:To easily and precisely recognize the number of photographed frames and the state of a film by providing a film counter with a rotary pointer type display part and a digital type display part. CONSTITUTION:The film counter is provided with the display part 12 of the rotary pointer type display device 1 displaying information about the film by a pointer 12a drive to be rotated on a dial and an LCD display device 2 displaying the information about the film with a numeric value and a mark. When the film is not loaded in a camera, an index 12b showing emptiness is indicated by the pointer 12a of the display part 12 of the display device 1 and a mark E showing emptiness is displayed on the display device 2. When a shutter is released, the film is exposed by a shutter mechanism part. When an unexposed frame is left, one frame of the film is wound up by a film feeding motor by controlling a driving circuit. Then. the number of photographed frames is displayed on the display part 12 of the display device 1 and the display device 2.
Patent JP-S60127770-A (JP)
Title: Thermoelectric generating element
Inventor: NAKAJIMA TAKASHI
IPC: H01L35/34
Filed: 1983-12-15
Abstract: PURPOSE:To obtain a thermoelectric generating element which has small size, excellent space factor and is adapted for the use at relatively low temperature by laminating a plurality of thermoelectric materials through insulating layers, and providing electrode for producing the thermal power of the materials in the state connected electrically in series. CONSTITUTION:Insulating layers 11 are formed at both sides of a sheet thermoelectric material 10, and electrodes 12 are formed at one insulating layer side. The layers 11 are formed by coating synthetic resin film and spraying ceramics, and the electrodes 12 are formed by depositing or plating. Such a plurality of sheetlike basic structure layers 20 are laminated, the prescribed width is formed in a direction D for applying temperature difference to cut at the plane E perpendicular to the structure layers 20. Then, an assembly in which a plurality of rot-shaped thermoelectric basic structures 20A are aligned in parallel in one row with respect to the direction D for applying the temperature difference can be formed. Further, electrodes 21 for producing thermoelectric force are formed at both ends to which the temperature difference of the material 10 in the structure 20A is applied to form by depositing, thereby forming a deposited generating element.
Patent JP-S6295576-A (JP)
Title: Electrostatic discharging lamp unit
Inventor: SUZUKI AKIRA
IPC: G03G21/00
Filed: 1985-10-23
Abstract: PURPOSE:To obtain a small-sized unit which irradiates a desired position accurately by providing a lamp driving means which controls the drive of a lamp means statically and the lamp means on the same substrate. CONSTITUTION:The LED array 1a, driver circuit 1b, latch 1c, and shift register 1d of the lamp means are arranged on the substrate 1 at specific positions. When coordinate data X0 and X1, and Y0 and Y1 of a desired image on an original are inputted from an operation part, they are stored in the data table DT1 of a RAM area of a controller 21 in mm units and converted into drum pulse data X0 and X1, and address data Y0 and Y1 on the LED array 1a, which are stored in the data table DT2 of a RAM area of the controller 21. The controller 21 sends out a strobe signal STB to each latch 1c at the end of the counting of the drum pulse data x0 and x1 and drive data are updated all together. Consequently, a photosensitive body is irradiated with light at desired positions accurately.
Patent JP-S6295216-A (JP)
Title: Manufacture of porous sheet and device therefor
Inventor: SUMI KIYOSHI
IPC: B29L7/00
Filed: 1985-10-23
Abstract: PURPOSE:To form a tubular orientated sheet having a desired air permeability simply and accurately by a method wherein the extruded sheet of thermoplastic resin, including a filler, is cooled while regulating a distance from the outlet port of an extruder to a cooling body and, subsequently, the sheet is oriented. CONSTITUTION:The titled device is constituted of an extruder 1, a cooling body 2, an orientating machine 3 and various rolls, while the cooling body is provided with a variable mechanism for regulating a distance from the extruder 1. The bearing holder 11 of the variable mechanism and a cooling mandrel 2 are connected through a bearing 2, therefore, the torque of the hearing holder 11 effects as a force to move the mandrel 2 up-and-down. On the other hand, a supporting pillar 6 is provided with a key groove 7 and the mandrel 2 is provided with a key 9, therefore, the mandrel 2 can be moved up-and- down without being rotated. A sheet, obtained by this variable mechanism, is biaxially oriented by tubular orientation method and, thereafter, is cooled quickly. According to this method, the cooling speed of an extruded sheet can be controlled arbitrarily, therefore, fine regulation of the crystalization of the sheet can be effected.
Patent JP-S6390418-A (JP)
Title: Ventilating device for automobile
Inventor: MINATO NORIYUKI
IPC: B60H1/24
Filed: 1986-10-04
Abstract: PURPOSE:To enable ventilation and smoke exhaust by providing a reversible fan which is normally rotated by a solar battery while being reversed by a storage battery loaded on an automobile in a passage connecting the inside and outside of said automobile. CONSTITUTION:Both at the time of ventilation and smoke exhaust, a cover 7 is removed by means of a cover opening/closing control motor 9 to open up a duct 4. In this condition, when the inside temp. gets higher than the set temp. of a temp. detecting switch 11, the voltage of a solar battery 8 is applied to a driving motor 5. Thereby, the motor 5 is normally rotated taking in the outside air into an automobile by means of a reversible fan. On the other hand, when smoke inside the automobile is detected by a smoke detecting switch 10, a power source circuit is witched over to a storage battery side and the motor 5 is reversed by means of the storage battery, driving the reversible fan in the reverse direction to discharge smoke inside out of the automobile. Thus, both ventilation and smoke exhaust can be carried out.
Patent JP-H04117822-A (JP)
Title: Method for discriminating in-zone cell in mobile communication
Inventor: SAKAMOTO MASAYUKI
IPC: H04W16/32
Filed: 1990-09-07
Abstract: PURPOSE:To make discrimination of an in-zone cell by a mobile equipment accurate at all times by correcting a reception level from a base station measured by the mobile equipment used for discriminating an in-zone cell based on a correction value of the reception level informed from the base station to the mobile equipment. CONSTITUTION:When a mobile equipment 27 stays in a location 27, the equipment receives a low reception level of any cell. A cell 20 is selected based on the discrimination of a level 29 resulting from correcting a reception level 28. Suppose that a minimum required level in signal transmission is 30, a sufficient level in the signal transmission is not secured by the selected cell 20. Thus, when the reception level before the correction of cells does not satisfy the predetermined level required for the signal transmission, cells are discriminated again at a level not corrected and the result is used as the final discrimination. Thus, the cell 15 is selected and an event that the selection of a cell at a lower reception level resulting from the correction regardless of the presence of a cell able to be received clearly at a higher level is avoided.
Patent JP-S6389170-A (JP)
Inventor: SATO KAZUKO
IPC: A61M5/178
Filed: 1986-10-03
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-2000069652-A (JP)
Title: Wiring system
Inventor: KUBOTA YASUTOSHI
IPC: H02G3/38
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To make switchable collectively by one switching device at least one wiring system by providing two wiring systems through the use of a comparatively small number of wiring members. SOLUTION: Joint boxes 22 are connected with a main line Lm, comprising single-phase three wires connected with a trunk breaker 11. Each joint box 22 has a connector, which is connected electrically with a neutral conductor N, and one voltage line L1 of the main line Lm and has another connector connected electrically with the neutral conductor N and another voltage line L2 of the main line Lm. An outlet 21 is connected with each connector. Switching devices 13a, 13b for switching the respective voltage lines L1, L2 are interposed respectively between the main trunk breaker 11 and the adjacent joint box 22 thereto.
Patent JP-H1175562-A (JP)
Title: Plant culture device and its outer frame structure
Inventor: KOBAYASHI TOSHIAKI
IPC: A01G9/28
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a plant culture device easy to construct having excellent design and suitably performing the maintenance of plants or the like, and to provide the outer frame structure of the plant culture device. SOLUTION: Pipings 6 are suitably disposed on a floor surface, and plural planter containers 1 having engaging portions 2 capable of be engaged with and communicating with the piping 6 are connected to each other and subsequently further disposed on the floor surface. Step portions 12 having upper end surfaces 12a in the approximately same height as that of the upper end surface 2a of the engaging portion 2 and disposed in an uneven shape are formed on the inside walls of the planter container 1. A dividing member 11 is spread on the upper end surface 2a of the engaging portion 2 and the upper end surfaces of the step portions 12a to divide the planter container 1 into a water-retaining portion 7 for storing water and a culture portion 13 in which plants are cultured.  One or more desired planter containers 13 are evacuated, and one or more work stands are fit into the evacuated planter containers. One or more stools are further fit into an area comprising plural planter containers 1. Side frames 30(31) corresponding to the side edge portions of the planter containers 1, forehead frames 30(32) corresponding to the forehead portions of the planter containers 1, and corner frames 30(33) corresponding to the corner portions formed by disposing the planter containers 1 are suitably connected to each other and subsequently disposed to cover the outer periphery portions and opening edges of the connected and arranged planter containers 1.
Patent JP-2000067503-A (JP)
Title: Disk drive device
Inventor: KUMAGAI HIDEAKI
IPC: G11B17/043
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a space disposed heretofore in order to arrange the circular arcuate lock piece of a trigger lever 84 having a cartridge holder, trigger lever and slide plate between a chassis and the slide plate by arranging the lock piece to a parallel form in the upper part of the slide plate. SOLUTION: The lock piece 84c of the trigger lever 84 of a large-capacity floppy disk drive is arranged in the parallel form in the upper part of the first slide plate 57. Even if the thickness of the substrate housing space in the lower part of the chassis 41 is increased, the space 431 between the chassis 41 and the first slide plate 57 is removed or drastically reduced by constituting the disk drive device in the manner described above, by which the increase in the thickness over the entire part of the drive is prevented and the thickness of one inch height may be attained. The lock piece 84c of the trigger lever 84 is arranged in the upper part of the first slide plate 57, by which the easy assembly and disassembly of the trigger lever 84 are made possible and the cost reduction by the improved productivity may be embodied.
Patent JP-H0790241-A (JP)
Title: Temporary adhesive for eye lens material
Inventor: YOKOYAMA YASUHIRO
IPC: C09J171/00
Filed: 1993-09-22
Abstract: PURPOSE:To provide a temporary adhesive for eye lens, exhibiting high adhesive strength without excessively increasing the melting temperature, curable at normal temperature, having excellent hydrophilic nature and suitable for the temporary bonding of an eye lens material to a support for holding the eye lens material for grinding. CONSTITUTION:This temporary adhesive for eye lens is composed of a mixture of a polyethylene glycol having a number-average molecular weight of 1,000-5,000 and a poly-N-vinylpyrrolidone having a number-average molecular weight of 30,000-200,000.
Patent JP-S6296915-A (JP)
Title: Fixing method for optical member
Inventor: KUNIKANE TATSURO
IPC: G02B7/00
Filed: 1985-10-24
Abstract: PURPOSE:To melt a low-melting point material sufficiently into both optical members and to fix them momently by forming grooves for escape of this material on one of both optical members. CONSTITUTION:An optical member 10 consists of BS 'Kovar(R)' and an optical member 20 consists of ceramics, and the heat conductivity of the member 10 is higher than that of the member 20. Recessed parts, for example, circuit holes 101 and 102 are formed on the bottom of one side face of the optical member 10 and similar circular holes 103 and 104 are formed on the other side face, and the low-melting point material such as solders 70 and 71 is buried in these holes, and lasers L1 and L2 are irradiated to both members 10 and 20. Though solders 70 and 71 are drawn to the optical member, by laser irradiation solders 70, etc., cannot escape because circular holes 101-104 are formed. They are kept in these circular holes until the other member 20 reaches the melting point, and solder parts start melting when it reaches the melting point. Thus, both members are fixed momently.
Patent JP-H08102730-A (JP)
Title: Clock break detection circuit
Inventor: KAWABUCHI SHIGERU
IPC: H04L7/00
Filed: 1994-09-30
Abstract: PURPOSE: To decide one of both clocks that has a break despite decrease of the number of monostable multivibrators by defining the outputs of a monostable multivibrator and the 2nd and 3rd R-S flip-flop circuits as the 1st to 3rd results of decision respectively. CONSTITUTION: A clock CK1 is inputted to a differentiation circuit 1 via a terminal T1, and a clock CK2 is inputted to a differentiation circuit 2 via a terminal T2 . The differential output of the circuit 1 is inputted to the S terminal of an RSFF circuit 3 and the R terminal of an RSFF circuit 7 via a terminal T3 . Thd differential output of the circuit 1 is inputted to the R terminals of F/F circuits 3 and 6 respectively. The Q output of the circuit 3 is inputted to a monostable multivibrator 4, and the output of the multivibrator 4 is outputted through a terminal T7 as a decision result D1 and also inputted to both circuits 6 and 7 via a differentiation circuit 5. The Q output of the circuit 6 is outputted through a terminal T8 as a decision result D2 of the break detection. The output of the circuit 7 is outputted through a terminal T. as a decision result D3 of the break detection. Thus it is possible to decide one of both clocks CK1 and CK2 that has a break based on the results D1 to Da after the number of monostable multivibrators are decreased.
Patent JP-H0398373-A (JP)
Title: Facsimile equipment
Inventor: KUMAGAI YASUHIRO
IPC: H04N1/00
Filed: 1989-09-11
Abstract: PURPOSE:To display a received document on a television receiver screen and to print out the document only as required by providing a memory circuit, a frame memory circuit, horizontal and vertical read address counters for the frame memory circuit and a conversion circuit. CONSTITUTION:A facsimile signal received from a line is stored in a memory 4. The memory 4 is able to store a received document of a sufficient page number for usual use, the stored received document is extracted from a memory 4 with the operation input of the user, a decoder 5 decodes the coded facsimile signal and the result is stored in a frame memory 6. One page each of document is stored in the frame memory 6, the data stored in the frame memory 6 is repetitively read at a frame period of a television receiver and displayed on the screen of the television receiver 10 via a signal conversion section 9. Thus, only the required reception document is printed out onto the recording paper.
Patent JP-H0661071-A (JP)
Title: Stationary electromagnetic induction apparatus
Inventor: KAWASHIMA TAKESHI
IPC: H01F27/28
Filed: 1992-08-11
Abstract: PURPOSE:To reduce stray loss generated on the planar coil surface of a stationary electromagnetic induction apparatus, by forming trench type air gap parts along the coil peripheral length direction. CONSTITUTION:In a stationary electromagnetic induction apparatus having a planar coil 11 wound in a rectangular frame type, penetrating trench type air gap parts 12 are partly arranged in the coil peripheral length direction on the above planar coil 11. Thereby the conductor width is equivalently reduced with respect to the leakage magnetic flux vertically interlinking a coil plane surface, and the stary loss is reduced. Hence the stray loss of the stationary electromagnetic induction apparatus is reduced, so that the efficiency of an apparatus is improved and the size of a cooling apparatus can be reduced.
Patent JP-H0792256-A (JP)
Title: Radar apparatus for vehicle
Inventor: KATAYAMA KOJI
IPC: G01S7/48
Filed: 1993-09-22
Abstract: PURPOSE:To miniaturize an apparatus and to drive a reflecting mirror at a high speed by a method wherein the reflecting mirror is turned by a stepping motor and a cam and the number of pulses at a time when the mirror is returned to the initial position, is made smaller than that at a time when the mirror is turned by a prescribed angle. CONSTITUTION:A mirror 3 is turned by a prescribed angle around a shaft 13 whenever it sends and receives light, and a scanning by a high beam in front of a car is performed at a prescribed angle. At this time, the mirror 3 is turned one step by one step by a prescribed angle portion via a roller 17d along a cam face 15a of a cam 15 which is turned by a stepping motor 14. When the roller 17d comes into contact with the terminal end of the cam face 15a, one scanning operation (for 10 steps) is completed. When the scanning operation is finished, the mirror 3 can be returned quickly to the initial position because the roller 17d is turned along a cam face 15b, for return, whose movement amount is small. As a result, the number of pulses which drives the coil of a motor 14 can be reduced. Consequently, the mirror 3 can be returned quickly, and it can be quickly shifted to a scanning operation of the next cycle.