baber/WOPTO huggingface dataset:
Patent JP-S5963455-A (JP)
Title: Solar heat collector
Inventor: IWAMI KIYOSHI
IPC: F24S10/40
Filed: 1982-10-01
Abstract: PURPOSE:To obtain the solar heat collector, efficient in the operation and inexpensive in the installation cost thereof by a method wherein a water flowing pipe, utilized both for a heat collecting body and a hot-water reserving body, is provided in a transparent tube, whose inside is in a vacuum condition, to heat water in the water flowing tube into hot-water by solar beams and accumulate the heat of hot-water in the vacuum and insulating condition. CONSTITUTION:The tubular water flowing tube 2, utilized both for the heat collecting body and the hot-water reserving body, is arranged in the transparent tube 1, whose inside is kept in the vacuum condition, and the outer periphery of the water flowing tube 2 is provided with reinforcing beads 2a while the water flowing tube 2 is supported and fixed to the whole area of the transparent tube 1 through mixing metals 6. Water is reserved in the water flowing tube 2 arranged in the transparent tube 1, whose inside is kept in the vacuum condition, and the water in the transparent tube 2 is heated by the solar beams into hot- water while the heat of the hot-water is accumulated in the vacuum and insulating condition.
Patent JP-H0727185-A (JP)
Title: Drive force transmission device
Inventor: KATAGIRI GOHACHI
IPC: G03B17/00
Filed: 1993-07-13
Abstract: PURPOSE:To provide a drive power transmission device which is constituted to selectively drive a plurality of driven gears and further freely select the rotation direction thereof, and be disposed at a limited space, reduce the number of constituting parts, and reduce a cost. CONSTITUTION:A planetary gear mechanism part comprises a solar gear 2, a planetary gear 3, and a planetary gear support body 4. By rotating the support body 4 in a given direction, rotation is blocked by some of tooth parts 4a1, 4a2, and 4a3 or tooth parts 4b1, 4b2, and 4b3, which are disposed to the support body 4, and the planetary gear 3 is geared with some of driven gears 5, 6, and 7. With this state, the driven gear is rotationally driven in a given direction. Further, the rotation direction of the driven gear is assignable by selecting either the tooth part 4a1 or the tooth part 4b1 as a tooth part to effect blocking.
Patent JP-S6416462-A (JP)
Title: Antilock brake controller
Inventor: YOSHINO MASATO
IPC: B60T8/1763
Filed: 1987-07-09
Abstract: PURPOSE:To perform effective control by selecting pressure intensification and maintenance according to the pressure intensification and duration of the maintenance corresponding each to a combination of output of a discriminating device of time value at that time being stored and output of a body speed discriminating device, when a wheel has been recovered from its lock. CONSTITUTION:When pressure intensification becomes required at a recovery process from a wheel lock, pressurization and maintenance are repeated by a pressure intensification/maintenance slector part 20. At this time, duration of the pressurization and maintenance of these elements is selectively set to the optimum storage value set to a memory part 18 empirically in advance, according to decompression time after lock detection to be counted by a timer part 16 and average braking deceleration of a car body at that time being discriminated by a body deceleration discriminating part 13. With this constitution, even if a controlled variable to command time of a hydraulic controller (a brake hydraulic pressure controller 21) is not taken to a primary proportion, a proper increment is securable, thus effective antilock brake control can be done.
Patent JP-H1127577-A (JP)
Title: Image system with virtual visual point
Inventor: KIMURA JUNICHI
IPC: G06T3/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To generate a virtual image at an arbitrary visual point and to generate an image full of presence in real time by allowing a system to have a means that compares a camera image with a background image photographed in advance for extracting an object, magnifying and modifying an image of the object, and compositing the image on a still background. SOLUTION: An image of a camera 1 through a zoom lens 2 is written in a frame memory 8. An image only of a background photographed at the position of the camera is read from a storage device, in which an image database 5, is constructed and written in a frame memory 6. The contents of the two frame memories are compared by a compactor circuit 9, matching consents are discriminated as a background and other parts are discriminated as an object, and only the object contents are transferee to a frame memory 10. An image signal in the frame memory is given to an image conversion circuit 11, where processing such as modification or magnification is conducted, based on the position and angle of a virtual camera and the result is written in a frame memory 7 in which only the background is overwritten.
Patent JP-S5796521-A (JP)
Title: Method for forming silicon single crystal film
Inventor: KIMURA MASAKAZU
IPC: H01L21/86
Filed: 1980-12-09
Abstract: PURPOSE:To make it possible to form the silicon single crystal film characterized by no crack, large crystal particles, and excellent crystal orientation, by using continuously oscillating neodymium laser and a substrate of glass or a substrate wherein an amorphous insulating film is deposited on a glass. CONSTITUTION:The silicon film is grown directly on the melted silica glass substrate 5 or on the deposition of a silicon dioxide film 2 in a gaseous phase. Then, patterning is performed on the silicon film, and laser light is irradiated on the silicon film by using the continuous oscillating neodymium laser, e.g., continuous oscillating YAG laser. As for the irradiating conditions, the diameter of the beam is 300mum, the scanning speed is 20mm./sec, and the pitch is 50mum. Since the melted silica glass which is transparent to the laser light is used, the substrate is not heated by the laser light, and the generation of cracks due to thermal strain can be prevented.
Patent JP-H04348900-A (JP)
Title: Patch plate for drilling resin plate laminated with metal foil and method of drilling hole in resin plate laminated with metal foil
Inventor: HIRANISHI TOMOO
IPC: H05K3/00
Filed: 1991-07-15
Abstract: PURPOSE:To reduce buckling of a metal foil laminated over a resin plate when a hole is drilled in the resin plate. CONSTITUTION:A thermoplastic resin plate 2 containing an inorganic filler is used as a patch plate for drilling hole in a stack of metal foil covered resin plates (copper foil covered epoxy resin laminated plates). Further, the drilling is made so as to the tip end of a drill 4 enters into the thermoplastic resin plate 1. The thermoplastic resin plate is polypropylene (resin/filler (weight part) = 100/20 to 400), high density polyethylene (100/10 to 400), ABS resin (100/10 to 250), polyethylene terephthalate (100/10 to 250) or the like.
Patent JP-2001002973-A (JP)
Title: Perfume-imparted aqueous ink for ball-point pen
Inventor: FUKAZAWA TERUAKI
IPC: C09D11/18
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a directly-filling-type aqueous ink for a ball-point pen, rich in beautifulness and lustrousness, also having stability with time, having metallic luster and imparted with the perfume of a matter having a color similar to that associated with the color of the ink. SOLUTION: This ink is such as to use a color metallic pigment produced by adsorbing a color pigment to metallic powder. This ink is obtained by the following steps: preparing a mixed liquid comprising 1-20 wt.% of a color metallic pigment, moisturizing wetting agent, dispersant, rust-preventive lubricant, antifungal agent, and ion-exchanged water; adding 0.1-1.0 wt.% of a water-soluble or a water-dispersible polymer for imparting pseudoplasticity and the perfume of a matter having a color similar to that associated with the color of the ink to the above mixed liquid, and thereafter stirring the resultant mixed liquid.
Patent JP-H0818288-A (JP)
Title: Lead forming of semiconductor device and lead forming die
Inventor: TAKAHASHI YOSHIHARU
IPC: H05K13/04
Filed: 1994-06-30
Abstract: PURPOSE:To restrain dispersion of coplanarity after lead forming. CONSTITUTION:A lead 4 extended from a peripheral edge of a package 3 is formed into a gull wing shape after dispersion of a lead tip position and twist at a lead tip side are corrected by bending a tip side of the lead 4 lower than the bottom 3a of the package 3 at specified inclination.
Patent JP-S5965519-A (JP)
Inventor: NIKORA TODOROFU KOREFU
IPC: F02B75/18
Filed: 1982-10-01
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-S6065669-A (JP)
Title: Picture coding system
Inventor: HAMAZAKI JIYUNICHI
IPC: H04N1/419
Filed: 1983-09-20
Abstract: PURPOSE:To improve a coding compressing rate by applying plural number of times of coding processing and transmitting code information with a short code length to a reception side in a picture coding system used for a facsimile device or the like. CONSTITUTION:The maximum repetitive number of times is set so as to apply plural number of times of coding processings in the coding processing as to each main scanning line. When the 1st coding processing is finished, the outputs of counters 40, 60 are compared, and the result of comparison C is informed to a coding section 30. When the code length after the coding is longer than the length of the original picture information, the coding processing is finished, the storage content of a memory 20 having a short code length is transferred to an output buffer 80- and is transmitted to the reception side. When the code length after the coding is shorter than the length of the original picture information, the 1st coding information stored in a memory 50 is inputted again to the coding section 30 and the 2nd coding processing is performed.
Patent JP-H0339680-A (JP)
Title: Scintillation camera
Inventor: TANAKA MASATOSHI
IPC: H04N5/225
Filed: 1989-07-07
Abstract: PURPOSE:To confirm the contours of internal organs at a short distance without moving the eyes from an examined person and a detector by incorporating a flat plate type image display element in a surface other than the detection surface of a detector or a detector support arm. CONSTITUTION:The flat plate type image display element 7 of a liquid crystal display element is incorporated in the flank of a remote controller 2 or the detector 1 or the tip of the detector support arm part 6, etc., or carried alone freely and the element is placed in a free place above a bed and used. The element 7 is lightweight and small in capacity, so the shape of its fitting part need not be altered and there is no spatial trouble when the detector 1 is positioned. In either case, the detector 1 is nearby the examined person and controller 2 for a monitor display when viewed from an operator, so the eyes need not be moved large at the time of the positioning of the detector 1, the operation is performed efficiently, and misoperation is reduced.
Patent JP-S6417930-A (JP)
Title: Construction of cover of hollow caisson
Inventor: INOUE KAZUMASA
IPC: E02D23/02
Filed: 1987-07-14
Abstract: PURPOSE:To easily construct the cover of a caisson by a method in which a thin panel as a cover is fixed to a hollow-type caisson, and reinforced concrete is placed on the panel. CONSTITUTION:A single reinforcing bar 7 is set below a lattice structure 6 and concrete is placed on the bar 7 to form a thin panel 3. A reinforcing bar arrangement is provided for the upperside of the panel 8 and concrete is placed to form a panel 9.
Patent JP-S6331870-A (JP)
Title: Anriskid brake device
Inventor: MURASHIMA KATSUYA
IPC: B60T8/172
Filed: 1986-07-24
Abstract: PURPOSE:To make a charging speed alterable according to the friction counting of a road surface as well as to aim at reduction in a braking distance, by driving an electromagnetic pump, capable of feeding the wheel cylinder side with a fixed displacement pressure fluid, with a pulse altering its period according to the charging speed. CONSTITUTION:A hydraulic chamber on one side in a master cylinder 4 comes into contact with a front wheel cylinder by a pipe line 6, and a hydraulic chamber on the other is connected to rear wheel cylinders 12 and 13 via a pipe line 7 and a cutoff valve gear 8. And, the pipe line 7 is connected to a second input port 18 of the cutoff valve gear 8 and a reservoir 23 via a solenoid valves 15 and 21, while this second input port 18 is further connected to a discharge port 27 of an electromagnetic pump 26. And, these solenoid valves 15, 21 and a pumping plant 26 are controlled by a control unit 30 on the basis of a wheel speed signal 60 of each wheel. In this case, this electromagnetic pump 26 is driven by a pulse altering its period according to the charging speed, and on a low mu road (or a high mu road), a long (or short) pulse signal is made so as to be given.
Patent JP-S6066234-A (JP)
Title: Liquid crystal cell
Inventor: SHIRASAWA HARUHIRO
IPC: G02F1/1341
Filed: 1983-09-22
Abstract: PURPOSE:To obviate deficient packing of a liquid crystal by providing an air stagnating part communicating with a liquid crystal filling part in a part of a sealing part facing a liquid crystal feed port and filling the liquid crystal in the liquid crystal filling part after evacuating the inside thereof. CONSTITUTION:An epoxy adhesive agent is printed by a screen printing method on either of a pair of glass base plates 1, 2 subjected to an orienting treatment on transparent electrodes 3 along the outside circumferential part thereof, except a liquid crystal feed port 6 and a part to form a U-shaped air stagnating part in the position facing said port. Both plates 1, 2 are then superposed and while the plates are loaded to maintain a specified space, the plates are heat-treated to cure the epoxy adhesive agent, thereby forming a sealing part 4. Such liquid crystal cell is thereafter put into an evacuatable vessel and after the air in the vessel is evacuated, the cell is dipped in a liquid crystal liquid and the port 6 is sealed by a sealant 7.
Patent JP-S5875080-A (JP)
Title: Side lobe suppressing system
Inventor: TAKANO HISAO
IPC: G01S13/76
Filed: 1981-10-30
Abstract: PURPOSE:To reduce the relative lobing and suppress the side lobe, by comparing the amplitude of the signal, which is obtained by a receiver corresponding to a sum beam pattern, and that of the signal, which is obtained by a receiver correspondng to a (difference + omega) beam pattern, out of signals received by  the same antenna and stopping the former signal if the amplitude of the latter is wider. CONSTITUTION:The signal received with a sum pattern is amplified and detected in the first receiver 23 and is applied to an amplitude comparator 25 and a gate circuit 26. The signal received with a (difference + omega) beam pattern is amplified and detected by the second receiver 24 and is applied to an amplitude comparator 25 and is compared with the output signal of the first receiver 23. When the output signal of the second receiver 24 is larger than that of the first receiver 23 by a certain value or more, that, is when the signal received with the (difference + omega) beam pattern is larger than the signal received with  the sum beam pattern by a certain value or more, the output signal of the first receiver 23 is inhibited by a gate circuit 26.
Patent JP-H1122426-A (JP)
Title: Valve opening closing timing control device
Inventor: NAKAYOSHI HIDEKI
IPC: F02D13/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To relax thermal conduction from a part of a rotation transmission member to be heated by high temperature fluid to a timing pulley and restrain temperature rise which is caused as a radiating area of a part of the rotation transmission member is increased by providing a cavity part between an outer periphery of a part of the rotation transmission member and the timing pulley positioned outward in the diametrical direction of the part. SOLUTION: This device is constituted to be furnished with a fluid pressure chamber R0 formed between a rotation transmission member (outside rotor 30) integrally having a timing pulley 60 and s rotary shaft (inside rotor 20) and divided into an oil chamber R1 for an advance angle and an oil chamber R2 for a delay angle and a fluid oil feeding and discharging means (change-over valve) to feed and discharge fluid selectively to and from the chamber R1 for the advance angle and the chamber R2 for the delay angle and to control opening and closing timing of an intake valve or an exhaust valve of an internal combustion engine. A cavity part S is provided between an outer periphery of a part of the rotation transmission member forming the fluid pressure chamber between the rotary shaft and itself and the timing pulley positioned outward in the diametrical direction of the part.
Patent JP-S6071747-A (JP)
Inventor: ARUFURETSUDO BUTSUKU
IPC: D04B15/14
Filed: 1984-08-23
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-H103670-A (JP)
Title: Disk device
Inventor: TANAKA NORIO
IPC: G11B21/08
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To precisely coarse-seek and to shorten a seek time by stopping a counter output while a laser beam exists in a read only area and driving an optical pickup only for a period capable of surely detecting the number of tracks. SOLUTION: In the case of seeking, a coarse seek controller 24 calculates the number of tracks until a target track to set it in a traverse counter 10. In such a case, comparators 26, 27 input signals set so as to surely operate only in a writable area sufficiently considering an effect of a noise to a traverse counter 10 through a switch circuit 23. Further, a sector mark signal detector 21 detects a sector mark signal from a reproduced signal RF, and stops the output of the counter 10 while the laser beam exists in the read only area. In such a manner, by counting a traverse signal only for the period capable of surely detecting the number of tracks, and correcting the count value, an acceleration/deceleration controller 25 drives the optical pickup 3. Thus, the seek time is shortened precisely.
Patent JP-S6067888-A (JP)
Inventor: SHIRAKAWA TOSHIHISA
IPC: G21C7/10
Filed: 1983-09-22
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-S6066588-A (JP)
Title: White balance device
Inventor: KATOU TOKUZOU
IPC: H04N9/73
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a white balance device that can make good color reproduction even when luminance of an object is low in a dark place and does not cause failure in photographing by changing setting of white balance according to the level of a luminance signal. CONSTITUTION:In case where luminance of an object is low and no sufficient signal is obtained to adjust white balance, the level of a luminance signal inputted to a comparator 18 goes to lower than reference power source E, and the output of the comparator 18 goes to L. Consequently, a switch circuit 21 turns off and its change-over switch is connected to the reference power source sides ER, EB. When a switch 20 for setting white balance is operated (on) under this condition, the voltage of reference power sources ER, EB is stores respectively in voltage memories 10, 11, and the gain of R, B signals is controlled by the voltage. If the reference power sources ER, EB are set to correspond to, for instance, a standard light source of 3,200 deg.K, even when the operation of white balance adjustment is made under dark condition, setting is changed automatically to standard setting.
Patent JP-H098820-A (JP)
Title: Communication equipment
Inventor: KADOWAKI SHUICHI
IPC: H04B10/11
Filed: 1995-06-16
Abstract: PURPOSE: To speedily solve the collision of addresses among plural devices even it occurs by retransmitting a response to which its own device address is added when the address in a reception command does not match all device addresses. CONSTITUTION: The respective devices have no fixed addresses and execute mutual communication by using addresses which are generated at random at the time of starting. In a column where the respective random numbers of devices B, C and D are set to be 2, 4 and 5, a device A requests the address of an opposite device by an XID(0) command with the first frame 1000 among a series of frames. The device B receiving the command makes the response with a response frame 1009 and the device D with a frame 1012. When 1009 and 1012 are transmitted in the same frame by chance, they interfere each other and the address which the device A receives does not match the addresses of all the devices. At that time, the device A retransmits a response frame 1003 to which its own address is added.  Thus, the device B makes the response with a frame 1010, the device C with a frame 1011 and the device D with a frame 1013 without collission.
Patent JP-H1119216-A (JP)
Title: Catheter and manufacture of catheter
Inventor: NOBEYOSHI MASAKIYO
IPC: A61M25/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the diameter so as to facilitate manufacture and improve operability and functional performance for every kind of treatment by fusing and joining the tips of at least one pair of tubes formed of materials made mutually soluble by heat fusing in such a manner that the fusing and joining width in the axial direction of a catheter is a specified value or less. SOLUTION: A catheter 1 is formed to be a multiple structure by at least one pair of a first tube 2 and a second tube 3 formed of materials made mutually soluble by heat fusing. The respective tips of both tubes 2, 3 are fused and joined, and the fusing and joining width in the axial direction of the catheter is set to 3 mm or less. Both tubes 2, 3 are respectively taken as an inner tube 2 and an outer tube 3, and the catheter main body 10 is formed by both tubes and a spreader 4, and a first lumen where a guide wire is passed is formed in the inner tube 2. The thus formed catheter can be applied to a catheter with a spreader for percutaneous transluminal angioplasty, a catheter for IABP or the like.
Patent JP-H079497-A (JP)
Title: Plastic magnet injection molder
Inventor: KUDO YOSHIAKI
IPC: B29C45/26
Filed: 1993-06-22
Abstract: PURPOSE:To effectively perform an anisotropic treatment of magnetic powder by excitation by laying exciting coils in a stationary platen and in a movable platen with non-magnetic seats and by forming a molding die with ferromagnetic central members and non-magnetic peripheral members. CONSTITUTION:A stationary platen 2, a movable platen 4 and tie bars 3 are formed with a ferromagnetic metal. Exciting coils 7 and 8 are fitted and laid in the facing sides of the above platens 2 and 4, and non-magnetic ring seats 9 and 10 are fitted and laid in the outer peripheries. Central members 14 and 15 of a stationary mold 12 and a movable mold 13 of a molding die 11 are formed with a ferromagnetic metal. The central members 14 and 15 of respective molds are abutted respectively on the central parts 2a and 4a of the stationary platen 2 and the movable platen 4. Peripheral members 16 and 17 are fitted to ring seats 9 and 10 to install the molding die 11 to both of the platens.