baber/WOPTO huggingface dataset:
Patent JP-H04336478-A (JP)
Title: Solid laser oscillator
Inventor: ISHIDE TAKASHI
IPC: H01S3/06
Filed: 1991-05-13
Abstract: PURPOSE:To provide a solid laser oscillator for obtaining a large output regardless of a compact size by improving a crystal structure. CONSTITUTION:In a solid laser oscillator where a solid crystal 4 and a lamp for excitation 2 are provided within an oscillator cavity 1 of a solid laser, a sectional shape of the solid crystal 4 is in C-type structure where one portion of an annular body is released and further the lamp for excitation 2 is provided within a hollow inside of the solid crystal 4, thus achieving an efficient and uniform excitation and cooling of the solid crystal 4.
Patent JP-S5748173-A (JP)
Title: Laser recording device
Inventor: HIRAYAMA KAZUHIRO
IPC: B41J2/44
Filed: 1981-07-09
Abstract: PURPOSE:To obtain a hard copy having a high quality at a high speed, by modulating a laser beam and scanning a photosensitive body consisting of an insulating layer to which corona discharge has been executed, a photoconductive layer and a conductive supporting body, in case of printing out graphic and character information from an electronic computer, etc. CONSTITUTION:A beam of a laser oscillator 1 is led to a modulator 3 through reflecting mirrors 21, 22. An output of the modulator 3 whose strength has been modulated is reflected by a polyhedron reflector 5 from a beam expander 4, and is irradiated to a photosensitive body 8 through an f-theta image formation lens 7. A beam detector 18 decides a start timing of a signal to the modulator 3. The surface of the photosensitive body 8 consists of a conductive supporting body, a photoconductive layer and an insulating layer, on which a primary corona charger 9 and a secondary corona charger 10 are provided, and a pattern based on a difference of the surface potential is formed in accordance with a bright and dark pattern of a laser beam 12. Subsequently, it is exposed uniformly by a lamp 19, an electrostatic image whose contrast is high is formed, and a hard copy is obtained by means of a transfer system electrophotography.
Patent JP-H07298470-A (JP)
Title: Ac power transmission method for power cable line
Inventor: YAMAGATA YASUO
IPC: H02G15/00
Filed: 1994-04-25
Abstract: PURPOSE:To achieve recovery in a short time from an accident by laying four single-core power cables in parallel, grounding each ordinary connection box and bonding respective insulated connection boxes by a cross bond method. CONSTITUTION:A power cable line is constituted with four single-core power cables 1 from Phase A to Phase D each comprising a conductor 1a and a sheath 1b, and the power cable 1 of each phase is laid in parallel by ordinary connection boxes 2a and 2b and insulated connection boxes 3a, 3b and 3c. And each sheath 1b is grounded for ordinary connection boxes 2a and 2b at the intervals of 4 spans. At the intermediate insulated connection boxes 3a, 3b and 3c, the sheath of phases is mutually cross-bonded with bond lines 4a, 4b and 4c. In ordinary power transmission, only the Phase D is separated from among 4 phases and AC power transmission is performed; for example, if a cable causes a dielectric breakdown accident in L4 section of the Phase A, a terminal connection portion of Phase A is separated and a terminal connecting portion of the Phase D is built in the position of the Phase A for the recovery from the accident.
Patent JP-H07294614-A (JP)
Title: Squid element
Inventor: MATSUDA NAOKI
IPC: G01R33/035
Filed: 1994-04-25
Abstract: PURPOSE:To provide a SQUID element showing a high reliability in shock- resistant properties, etc., in a simple constitution. CONSTITUTION:A SQUID loop 3, a pickup coil 5 for detecting an external magnetic flux, and an input coil 6 formed to make a loop together with the pickup coil 5 and magnetically coupling the external, magnetic flux detected by the pickup coil 5 to the SQUID loop 3 are integrally formed on a substrate 2. The pickup coil 5 is formed, for example, in the vicinity of an outer periphery of the substrate 2, with electrodes formed thereinside. The pickup coil 5 and the input coil 6 are arranged to be connected via the SQUID loop 3.
Patent JP-H07298185-A (JP)
Title: Image retrieving device
Inventor: YOSHINOBU HITOSHI
IPC: G11B27/10
Filed: 1994-04-22
Abstract: PURPOSE:To simplify processing for preparing image data for retrieval and to reduce storage capacity at the image retrieving device. CONSTITUTION:A video signal reproduced from a VTR 1 is digitized by an image input circuit 3 of an image retrieving device 2, and image data for one piece are fetched into a RAM 4 at every prescribed time. The image data fetched into the RAM 4 are binarized and compressed by a microcomputer 5 and afterwards, they are stored in a storage device 6. The image data for retrieval read from the storage device 6 are extended and displayed by the microcomputer 5 and afterwards, they are written in a RAM 7 for display, converted to analog signals and displayed on a display device 10.
Patent JP-H04335608-A (JP)
Title: Range-finder for camera
Inventor: NONAKA OSAMU
IPC: G02B7/32
Filed: 1991-05-13
Abstract: PURPOSE:To provide a camera range-finder in which errors in range finding are eliminated, the void preventing effect is high, and also, time lag is little. CONSTITUTION:This range-finder is provided with a turning frame 5, a turning detecting part composed of an IRED 3 and a PSD held by the turning frame 5 integrally 4, a specific arithmetic circuit 9, a stationary photoelectric current removing circuit 10, a stationary photolevel monitor 11, and a CPU 6. The timing of the light emission of the IRED 3 and the driving of the turning frame 5 are controlled by the ouytput of the stationary photolevel monitor 11 which monitors change in the stationary photoelectric current from the PSD 4 with time, so that more accurate range-finding information is obtained within the range where a big time lag is not generated.
Patent JP-H07296878-A (JP)
Title: Electric connector
Inventor: YUASA KATSUHIKO
IPC: H01R13/42
Filed: 1994-04-22
Abstract: PURPOSE:To form an electric connector that can be miniaturized without making complex the structure of a forming die. CONSTITUTION:A locking member 24 having an elastic arm 48 to which a contact is locked is formed independently of a housing 22. Ribs 50 are provided on both sides of the elastic arm 48 to form a contact storage chamber 42, and a wall 66 having a clearance 68 and the ribs 50 are engaged to keep the elastic arm 48 from being displaced. Since the elastic arm 48 is located in the clearance 68 passing through the wall 66 between the upper and lower storage chambers 42, 42, the interval between the storage chambers 42, 42 can be reduced and miniaturization of the connector can be achieved.
Patent JP-S591182-A (JP)
Inventor: KITAMURA KENGO
IPC: B25J15/08
Filed: 1982-06-24
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-H04336653-A (JP)
Title: Memory control method
Inventor: TAKAGI KAZUTO
IPC: G06F13/16
Filed: 1991-05-14
Abstract: PURPOSE:To control memory for whole subordinate frame in a short time as for the memory control method performing the control of the memory of all subordinate frames by the memory control part of the basic frame in a communication equipment composed of a basic frame equipped with a memory control part and plural subordinate frames equipped with memories and connected by half-duplex communication system between the basic and subordinate frames. CONSTITUTION:From the memory control part of the basic frame 10, a command executing memory controls to all the subordinate frames 1 to 3 successively and a command requesting responce after the reception are sent in the half- duplex communication system. When the responce is received from the final subordinate frame 3, a timer 13 indicating necessary time for memory control is operated. At the time up of the timer 13, the memory control apart of the basic frame 10 sends the command returning the completion notification to all the subordinate frames 1 to 3 successively in the half-duplex communication system, and the memory control completion is recognized when the completion notification is received from the final subordinate frame 3.
Patent JP-H10296096-A (JP)
Title: Serially connected chip set
Inventor: BUSUJIMA HIROKI
IPC: G01N1/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To save a manual labor when chips are set in a chip rack and prevent the chips from being set tilted by connection the heads of the chips serially in a single piece at a specified interval using connecting members. SOLUTION: This serially connected chip set 10 is made up of plural pieces of chip 11 and plural pieces of connecting member 12 which connect the chips serially at a specified interval and the connecting members 12 connect the heads 11a of the chips 11 to each other. Both chips 11 and connecting members 12 are made up of members of polypropylene polycarbonate or heat-resistant silicone rubber and can be thermally treated for sterilization using an autoclave. Consequently, it is easy to perform an operation to set the serially connected chip set 10 in a chip rack and at the same time, mitigate the incidence of an error to be committed when nozzles are introduced into the chips 11.  In addition, when a liquid sample is discharged into a recessed part in a microplate, it is possible to eliminate an inconvenience such as the chips 11 coming into contact with a lateral wall or the liquid sample spilling over the recessed part.
Patent JP-S62259796-A (JP)
Inventor: JIYAN BERUNARUDO DO DOMUPIEERU
IPC: B23D35/00
Filed: 1987-04-30
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-H10298817-A (JP)
Title: Impact resistant helmet
Inventor: TATE YOSHIJIRO
IPC: A42B3/06
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress the breakage of a ceramic part even by the application of a strong impact force and improve the impact resistance of a helmet by fixing a ceramic part to the whole surface, etc., of the outer face of a specific helmet main body. SOLUTION: A ceramic part 3 made of alumina, etc., is fixed to the whole surface or a part of the surface of the outer face of a helmet main body 1 made of a fiber-reinforced thermoplastic resin such as phenolic resin having a specific tensile strength of >=10×10<6> cm and a specific elastic modulus of >=2.5×10<8> cm, produced by using a high-strength fiber such as high-strength glass fiber as the base material and having a resin content of 5-25%. The ceramic part 3 preferably has a monolithic form which can closely cover the outer face of the helmet main body 1.
Patent JP-H07294349-A (JP)
Title: Tension measuring device for wire
Inventor: YAMADA NORIO
IPC: G01L5/04
Filed: 1994-04-22
Abstract: PURPOSE:To enable measuring the tension of a wire easily, safely and accurately. CONSTITUTION:A pair of pulleys 12, 13 are connected by way of a load cell 16. The middle part of a wire 4 withdrawing the pair of pulleys 12, 13 is wound. When a tension operates on the wire 4, a compression force is generated on the load cell 16 in between the pulleys 12, 13 in the direction of withdrawing. The compression force operating on the load cell 16 is always twice of the wire tension. Therefore, the wire tension can be obtained directly from the indication of the load cell 16.
Patent JP-S60251774-A (JP)
Title: Coder
Inventor: ADACHI EIICHI
IPC: H04N1/419
Filed: 1984-05-28
Abstract: PURPOSE:To obtain a coder for a color picture signal by providing a means detecting color, a color mode generator and a reference line memory to a data compressor of a white/black facsimile equipment. CONSTITUTION:A sensor section 10 scans an original one by one line, converts picture information into an electric signal, a white/black signal is outputted to a black output line and a red signal is outputted to a red output line. White/black/ red analog signals are amplified by an AMP11, binary-coded by using a sampling clock 25, an AND circuit 13 discriminates the white/black/red colors and picture information is stored in line memories 14, 15 through signal lines 19, 20. White/ red signals of logical 0, a black signal of logical 1 are outputted to a signal line 19, white/black signals of logical 0 and a red signal of logical 1 are outputted to a signal line 20. The picture information is stored in the one line memories 14, 15 for one line's share and a signal ''1'' is checked by ''1'' detectors 16, 17 at the same time and the result is outputted to a color mode generator 18. The generator 18 outputs picture information to a coder 21.
Patent JP-H02289417-A (JP)
Title: Flaky ultraviolet absorbing synthetic mica
Inventor: KUME MAKOTO
IPC: C09K3/00
Filed: 1989-04-27
Abstract: PURPOSE:To provide the synthetic mica with the contents of ferric oxide and ferrous oxide specified, high in whiteness, excellent in the UV absorbing effect and productivity and appropriately mixed into cosmetics, coating materials and plastics. CONSTITUTION:The flaky UV absorbing synthetic mica contains 2-18wt.% Fe expressed in terms of Fe2O3 and <=0.8wt.% bivalent Fe expressed in terms of FeO. Furthermore, the weight ratio of the converted FeO value to the sum of the converted FeO value and converted Fe2O3 value is limited to conform to the inequality. The synthetic mica is produced with good productivity as follows. Namely, a synthetic fluoromica composition contg. 2-18% Fe expressed in terms of Fe2O3 is heated at about 1400-1500 deg.C in the air, melted and annealed. The obtained. crystallized material is crushed, the strongly magnetic part is magnetically separated and removed, and the weakly magnetic part is collected.
Patent JP-H09291690-A (JP)
Title: Soundproof flooring material with pressure-sensitive adhesive layer
Inventor: TAKEBE YOSHIYUKI
IPC: E04F15/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of adhesion by successively laminating a cushioning material layer, a pressure-sensitive adhesive layer and a release sheet on the rear of a flooring wooden board material and using butyl rubber pressure-sensitive adhesives as the side brought into contact with the release sheet of the pressure-sensitive adhesive layer. SOLUTION: A cushioning material layer 2, which consists of a synthetic resin foam composed of a polyolefin resin, a polyurethane resin, etc., and a nonwoven fabric, etc., and in which a surface is formed in an irregular surface 21, is laminated on the rear of a flooring wooden board material made up of plywood, a fiberboard, etc. A double-coated adhesive tape 4, in which a butyl rubber pressure-sensitive adhesive layer is formed on both surfaces of the nonwoven fabric, a synthetic resin film, etc., is laminated on the peeling treating surface of a release sheet 5. The double-coated adhesive tape 4 is laminated on the irregular surface 21 of the cushioning material layer 2 together with the release sheet 5, and a soundproof flooring material 3 with the pressure-sensitive adhesive layer is formed.  Accordingly, even when the soundproof flooring material is cladded onto a mortar or concrete surface, the lowering of adhesion can be prevented because water resistance and resistance to moist heat are improved.
Patent JP-S5537103-A (JP)
Title: Drying of high fat milk
Inventor: HORI TOMOSHIGE
IPC: A23C1/08
Filed: 1978-09-05
Abstract: PURPOSE: To prepare dried milk free from emulsifiers and stabilizers, which can be reconstituted with water to fresh milk having original taste and flavor, without separation of fats, by drying fat milk in the presence of a specific additive by specific drying process.  
     CONSTITUTION: Fat milk (≥40% of the solid component is fat) is added with sucrose (≥50wt% of the fat), frozen quickly (≥100°C/min of freezing rate), and freeze-dried (drying at -10W-60°C under 0.05W2 Torr; the temperature of the frozen milk before drying is ≤-10°C). The dried fat milk thus produced is useful as coffee whitener, etc. and for the confectionary, cookery, etc. It can be reconstituted with water to excellent fresh cream. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59232146-A (JP)
Title: Silicone resin composition for transfer molding
Inventor: SHIRAHAMA SHIYUNROKUROU
IPC: C08L83/04
Filed: 1983-06-16
Abstract: PURPOSE:To obtain a silicone resin for transfer molding, which has excellent workability and is harmless to the human body, by adding a filler and zinc benzoate to a silicone resin. CONSTITUTION:50-500pts.wt. filler and 0.5-10pts.wt. zinc benzoate are kneaded with 100pts.wt. silicone resin. If desired, additives such as pigment or partint agent may be added. Examples of the pigments are iron oxide, carbon black and titanium dioxide. Examples of the parting agents are zinc stearate and calcium stearate. Examples of the fillers are dry-process silica, wet-process silica and calcium silicate. When the quantity of zinc benzoate is less than 0.5-pts.wt., no satisfactory catalytic effect can be obtd., while, when it exceeds 10pts.wt., a problem in flow characteristics required for transfer molding is caused, so that the quantity ranging from 0.5 to 10pts.wt. is preferred.
Patent JP-H05301580-A (JP)
Title: Steering direction control device of combined harvester and thresher or the like
Inventor: FUJITA YASUSHI
IPC: B62D11/08
Filed: 1992-04-28
Abstract: PURPOSE:To reduce the traveling distance at the pivot turn in a constitution where the vehicle speed is once reduced, and then increased when shifted from the pivot turn to the spin turn. CONSTITUTION:Switching is made from the normal pivot turn to the spin turn by the operation of a spin-turn switch 61. When the spin-turn switch 61 is operated and the actuating angle of the power-steering device reaches the specified value, the signal is automatically received by a spin-switching valve 50, and the clutch pressure of the external side steering clutch is controlled to the lower pressure side by a pressure-reducing valve 6. Then, both the speed of the external crawler and the vehicle speed of the whole traveling device are reduced, and at the same time, the spin-turn clutch is switched to ON with the crawler on the turn-steered side. After switching, the transmitted rotation is once zero, and when the spin-turn clutch is turned ON, the transmission is reversely rotated and the rotation is increased. And in the external crawler which is once reduced in its speed, the clutch pressure is increased in the forward rotational direction, leading to the rapid turn, and easy switching to the transmission.
Patent JP-S61267101-A (JP)
Title: Arithmetic unit for plant controlling system control constant
Inventor: SHIGEMASA TAKASHI
IPC: G21C17/003
Filed: 1985-05-22
Abstract: PURPOSE:To execute efficient plant control by calculating control constant of a plant controlling system automatically based on a reference model. CONSTITUTION:Arithmetic processing is started by driving command from an inputting device 3. A controlled system transfer function is inputted and matching of a controlling system and a reference model is made. Then, the quick respondence, response form and robustness are appreciated and calculated by selection. A root locus and zero point locus obtained by this calculation are outputted to an outputting device 4. Then, the controlling system is inferred from a specification root and a position of zero point and a control constant is determined. Simulation is performed by the determined control constant and the result is outputted to the outputting device 4.
Patent JP-S5631341-A (JP)
Title: Electric generator with oblong rotor
Inventor: MIYAZAKI SEKIO
IPC: H02K53/00
Filed: 1979-08-22
Abstract: PURPOSE:To reduce necessary motive power, by diminishing the outside diameter of a rotor, extending the rotor in the longitudinal direction to compensate for the decrease in the volume of the rotor due to the outside diameter diminution to maintain electric generating capability and decreasing the radius of peripheral surface rotation of the rotor. CONSTITUTION:Generally, the motive power produced by a motor is changed into tension along the circumference of a pulley directly coupled to a shaft and the outside diameter of the rotor of the motor is almost equal to that of the pulley. If the output of the motor is 7.5KW and the tension along the circumference of the pulley is 52.5kg, motive power necessary for electricity generation by an electric generator which is made from the motor by changing its winding and whose output is 7.5KW can be met with the tension 52.8kg. The diameter of the rotor 1 is reduced by a half but the rotor is extended four times in the longitudinal direction to compensate for the decrease in its volume to maintain the same electricity generating capability. As a result, the necessary motive power can be met with the tention 52.8kg although the diameter of the rotor is reduced by half. The diameter of the pulley is not changed, so that the diameter is double that of the rotor. Therefore, an electricity output of 7.5KW can be produced by a half of the tension of 52.8kg on the principle of leverage. The motive power necessary for the electricity generation can thus be reduced.
Patent JP-S5810329-A (JP)
Inventor: NAKAHATA MINORU
IPC: H01H33/40
Filed: 1981-07-10
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-S60255783-A (JP)
Title: Preparation of 5-mercapto-1,2,4-thiadiazole derivative
Inventor: TSUNEMOTO DAIEI
IPC: C07D285/08
Filed: 1984-05-30
Abstract: PURPOSE:To obtain the titled compound useful as a modifier for a beta-lactam agent by one stage reaction inexpensively and simply, by reacting an amidine with sulfur and carbon disulfide in the presence of a base. CONSTITUTION:An amidine derivative shown by the formula I (R is lower alkyl) or its salt is reacted with sulfur and carbon disulfide in the presence of a base (e.g., NaOH) preferably in a solvent (e.g., dichloromethane) at 0-150 deg.C, to give the aimed compound shown by the formula II. An amount of the base used is >=an equimolar amount based on the amidine derivative, preferably 2-4mol based on 1mol amidine derivative, and ethanediamine, propanediamine, butanediamine, etc. may be cited as the amidine derivative shown by the formula I, and sulfur in the form of powder, granular crystal, colloidal state, flower of sulfur, etc. can be used as the sulfur.
Patent JP-H03136683-A (JP)
Title: Slot type game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-04-26
Abstract: PURPOSE:To play a game by using either a data card or coins depending on the player's will by releasing the number of game media responding to the combination mode of symbol marks depending on the result of the game the player has obtained with a releasing device, and making a game playable by throwing in the game media to a media throwing-in port. CONSTITUTION:When a data card 24 is issued by a card issuing machine 1, management data such a card discriminating data and a shop code name are written in the data card 24, and the sum of money and the score points the player has selected responding to the card discriminating data are stored in a central management device as well as the card discriminating data of the data card 24 is stored there. And when the player inserts the data card into the card insertion/removal port 30 of a game machine 29 the player has selected, the reader of the game machine 29 reads the card discriminating data of the data card 24, and the sum of money and the score of the data card 24 are read depending on the discriminating data from the central management device and displayed visually in the game machine 29. When the score of the data card 24 is displayed, the game can be now played.