baber/WOPTO huggingface dataset:
Patent JP-H0512098-A (JP)
Title: Storage device
Inventor: SATO HISAKAZU
IPC: G06F12/00
Filed: 1991-07-02
Abstract: PURPOSE:To suppress the reduction of a yield caused by the failure of a hash memory, in a storage device which uses the memory, and also, is provided with a saving area at the time of hash collision. CONSTITUTION:On a matching memory having a hash memory 601, and an associative memory part 602 being a saving area at the time of hash collision, an NG register 1, a failure detector 2 and an AND gate 3 are provided. The NG register 1 has a bit for which '1' is set in the case a failure is present in addition to a bit for storing a failure address, in an MSB. The failure detector 2 compares the failure address of the NG register 1 and the hash address of a computing element 101, and outputs '1', when both of them coincide with each other. The AND gate 3 outputs an NG signal which becomes '1', when the output of the failure detector 2 and the MSB of the NG register are '1', that is, when the hash address coincides with the failure address, and also, the failure bit is present thereon to a control part 606. In this case, the control part 606 regards it as the generation of a hash collision and makes access to the associative memory part 602. In such a manner even the hash memory on which the failure bit is present can be used without considering it to be a defective chip.
Patent JP-H0353140-A (JP)
Title: Differential pressure transmitter
Inventor: WADA ICHIRO
IPC: G01L13/06
Filed: 1989-07-20
Abstract: PURPOSE:To easily adjust the zero point in a remote place by opening/closing a three- way valve consisting of an equalizing valve and stop valves with a valve driving mechanism of low power. CONSTITUTION:A differential pressure detecting element 23 is attached to a medium passage 21 in a differential pressure transmitter main body 20, and the passage 21 is filled up with a pressure transmission medium 20 and is provided with partition diaphragms 24a and 24b. Extension pipes 26a and 26b are connected to pressure receiving flanges 25a and 25b and are filled up with the pressure transmission medium, and remote seal diaphragms 27a and 27b are provided in end parts of pipes 26a and 26b to isolate the medium from process fluids A and B. Pipes 26a and 26b are provided with stop valves 29a and 29b, and a by-pass pipe 28 is provided with an equalizing valve 29c. A driving signal generating means 33 drives valve driving mechanisms 30a to 30c, and the equalizing valve 29c and stop valves 29a and 29b are normally closed and opened respectively to detect the differential pressure between fluids A and B by the element 23; and at the time of zero point adjustment, the equalizing valve 29c is opened to set the differential pressure to zero after stop valves 29a and 29b are closed, and the output of the element 23 is used to perform the zero point adjustment.
Patent JP-S5978772-A (JP)
Title: Method and device for cutting metallic plate
Inventor: MIURA TETSUO
IPC: B23K9/013
Filed: 1982-10-27
Abstract: PURPOSE:To melt cut a metallic plate without scattering molten metal and to improve working efficiency by forming the circumference of an electrode bar on the surface of the metallic plate into roughly a hermetic construction and suckin away the molten metal together with the air on the rear to the front side. CONSTITUTION:A hood 16 inserted therein with an electrode bar 1 is advanced in a cutting direction along the surface of a metallic plate 3 and the plate 3 is cut. Since the bar 1 consumes in this stage, the bar is properly delivered out so that its front end enters the groove 5 in the cutting part. Then, the molten metal in the cutting part and the air on the rear side of the plate 3 are sucked into the hood 16, but since the air is sucked through the space between the hood 16 and the plate 3, a hermetic state is maintained as far as possible. A suction device operates on high pressure air but a vacuum pump and a Roots blower are equally satisfactory.
Patent JP-H0781977-A (JP)
Title: Anti-reflection coating and production thereof
Inventor: SUGIMOTO TOSHIAKI
IPC: C03C17/25
Filed: 1993-07-29
Abstract: PURPOSE:To obtain the anti-reflection coating excellent in the productivity and cost and remarkably excellent in durability such as wear resistance, resistance to scuffing and resistance to alkalis because a film constitution is simple and a pot life (usable period) of the starting chemicals for a film forming is sufficient. CONSTITUTION:The anti-reflection coating is composed of a three layer optical multilayered film obtained by laminating in order the thin film having a refractive index of 1.65-1.9 and 0.15-0.6lambda optical film thickness (lambda is the wave length to be a center) as a first layer from the base material side, the thin film having the refractive index of 1.9-2.3 and 0.15-0.6lambda optical film thickness as a second layer and the thin film having the refractive index of 1.4-1.65 and 0.2-0.8lambda optical film thickness as a third layer being the outer most surface layer on the both sides or one side of a glass base material, and at least SiO2 is incorporated in each layer film of the first layer to the third layer film and the third layer being the outermost surface layer is composed of the three component system of SiO2, SnO2 and ZrO2. Moreover, the third thin film is composed of SiO2:SnO2: ZrO2=60-80:10-1:30-19.
Patent JP-H0744035-A (JP)
Title: Thermal fixing device
Inventor: TAGUCHI YASUHIKO
IPC: G03G15/20
Filed: 1993-07-29
Abstract: PURPOSE:To improve fixing performance without using a complicated control and a complicated means and also without necessitating a long wait-time by arranging a heat radiating member on the upper side of the carrier passage of recording material and also to the upstream side of a nip part. CONSTITUTION:A heating element 21a is disposed at the inside of a fixing belt 22, that is, so as to confront with the carrier route of the recording material P interposing the fixing belt 22 in a thermal head 21. A heat radiating member 21c radiating heat from the heating element 21a in atomospheric gas is provided inside the fixing belt 22 and is formed toward the upstream side in a carrier direction from the heating element 21a. This length is such a degree that the sufficient quantity of the heat is obtained till, a heated part reach the nip part of the heating element 21a and a pressure roller 25 by heating the fixing belt 22 and the recording material P, especially, toner T on the recording material P. The pressure roller 25 is freely rotatably arranged so as to press-contact with the heating element 21a of the thermal head 21 interposing the carrier route of the recording material P and the fixing belt 22.
Patent JP-S5889416-A (JP)
Title: Holder of vehicle's window glass
Inventor: ICHINOHE KAZUHIRO
IPC: B60J1/17
Filed: 1981-11-25
Abstract: PURPOSE:To prevent rattling for smooth sliding motion by forming a through- hole which opens toward an insertion hole of a guide pipe which determines the up and down path of a window glass, fitting a hard slider having a spherical end inside the through-hole, pushing the slider-against the guide pipe by a soft buffer so as to bring said end thereof into contact with the guide pipe. CONSTITUTION:A through-hole 6, opening toward the side face of a guide pipe insertion hole 5, is drilled at the U-shaped internal bottom part of a holder body 2. A hard slider 7 having the spherical end is fit therein while a cylindrical soft buffer 10 compressed is mounted inside a space closed by the rear end of the slider 7 and a glass which is inserted into a U-shaped groove 3, whereby the spherical end face may be brought into contact with the guide pipe 18. Since the slider 7 is hard, the contact resistance of the guide pipe 18 and the slider 7 may be reduced so that the sliding motion may be smooth and since the slider 7 is pushed by the buffer 10, the rattling of the window glass may be prevented.
Patent JP-H0477128-A (JP)
Title: Cordless telephone system
Inventor: ORO MASAAKI
IPC: H04B7/26
Filed: 1990-07-17
Abstract: PURPOSE:To catch an idle channel without fail by automatically reducing the transmission power of a slave device when the slave device approaches a master device to the degree of giving interference. CONSTITUTION:A control circuit 17 of a slave device 2A detects a reception level signal from a reception circuit 11, and reduces the transmission power of a transmission circuit 14 by controlling a transmission power control circuit 16 when the reception level becomes more than the prescribed value due to approaching the master device. Thus, the idle channel can be caught without influenced by the radio wave radiated from the outer slave device 2A when it is necessary to catch the idle channel in this second reception circuit 6 to form the radio circuit of the other slave device 2B, a second transmission circuit 4, and a second reception circuit 6.
Patent JP-S57113553-A (JP)
Title: Molding of grip for storage battery
Inventor: HIURA KENJI
IPC: B29C45/14
Filed: 1980-12-29
Abstract: PURPOSE:To apply widely grips to various batteries by combining a molded grip which is previously molded separately on a cover or a container through injection. CONSTITUTION:A grip body 2 of polypropylene is attached on a cover the material of which is same as the grip 2. When a grip body 2 is previously molded separately, the grip body 2 is put on the upper surface of the cover 1 at a position to be attached, and it is fastened with dice A1 to A3 surrounding. In this state, melted polypropylene is injected from the resin injection gate 4 of the die A1 through a resin injection hole 5 of the grip body 2 to combine the grip 2. A plurality of projections 3 are provided on the surface to be attached of the grip body 2, the resin is filled in a gap between the attached surface and the attaching position of the upper surface of the cover 1.
Patent JP-H068508-A (JP)
Title: Head supporting device
Inventor: KOMATSU FUMITO
IPC: G03G15/05
Filed: 1992-06-23
Abstract: PURPOSE:To provide a head supporting device whose position is accurately controlled in the raster direction and the skew direction respectively. CONSTITUTION:A head supporting device 1 for supporting a recording head 52 for performing information record is equipped with a head holder 2 holding the recording head 52 and a suspending support mechanism part 4 with an arbitrary number of elastic members 3 for supporting both end faces of the head holder 2 respectively in a suspending state. The head supporting device 1 is provided with a raster regulating mechanism part 6 and a skew regulating mechanism part 8. In the mechanism part 6, a feed screw 5 in contact with the head holder 2 is used in order to perform the positional regulation in the raster direction of the head holder 2 holding the recording head 52. In the mechanism part 8, an eccentric cam 7 is used in order to perform the positional regulation in the skew direction of the head holder 2 holding the recording head 52. The respective positional control in the raster direction and the skew direction can be accurately performed by this constitution. The follow-up ability of a servo-mechanism part is enhanced and the reliability thereof can be secured.
Patent JP-H05197605-A (JP)
Title: Filing system
Inventor: MARUBAYASHI TAKESHI
IPC: G06F12/00
Filed: 1992-06-23
Abstract: PURPOSE:To prevent erroneous update to the linked file of the filing system. CONSTITUTION:When updating a linked file substance 7 while setting the copy attribute of file management information (103) 4 showing whether the information is copied to a copy flag 8 or not, the copy attribute of the copy flag 8 is investigated and when the attribute is set, a file substance 12 is updated by copying file management information (120) 9 and the file substance 1 at a copy means 20. Thus, since the copy is prepared when the linked file is updated, the erroneous update to the file at the link source can be prevented.
Patent JP-S5977906-A (JP)
Title: Radial tire for heavy vehicle
Inventor: INOUCHI SOUSUKE
IPC: B60C9/18
Filed: 1982-10-27
Abstract: PURPOSE:To prevent the separation of plies of a belt layer by a method in which a triangle belt layer is made up of 4 plies with steel cords arranged at given angles for each, and a high-elastic cord protective layer is interposed between both ends of the second and third plies. CONSTITUTION:A belt layer 10 is made up by orderly laminating the first - the fourth plies 1-14 wherein steel cords are each arranged at 50-70 deg., 10-30 deg., -10--30 deg., and -10--30 deg. to the circumferential direction of tire and the first ply 11 in proximity to carcass. A high-elastic cord protective layer 15 almost in parallel with the circumferential direction is interposed with a width W0 of 5-100mm. on both ends of the second and third plies 12 and 13. The distance L between the outside end 15a of the layer 15 and the end 12a of the second ply is set up to about 10mm. or less, and the width W2 of the second ply is set to 100-130% of that W3 of the third ply and the width W3 of the third ply is made wider than that W1 of the first ply. The separation of the plies can thus be prevented.
Patent JP-2001021935-A (JP)
Title: Vibration detection device
Inventor: WASHISU KOICHI
IPC: G01C19/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To maintain angular velocity detecting accuracy of a laser gyro, even if ambient temperature and humidity fluctuates and a driving condition changes. SOLUTION: Semiconductor lasers 61a and 61b of this vibration detection device are serially connected and driven by a constant current. When angular velocity is added to the lasers 61a and 61b, beat signals whose phases are adjusted are generated and outputted via an arithmetic amplifier 66e. Then, bias frequencies included in the beat signals are different every semiconductor laser based on several factors, for example, manufacturing variance, temperature, humidity and changes due to time passage, after a power source is turned on. However, since the bias frequencies are averaged, the fluctuation factors of the detecting time of the angular velocity are also averaged. Thus, detecting accuracy is maintained stable.
Patent JP-2001021277-A (JP)
Title: Heat exchanger
Inventor: HIROKAWA KATSUTO
IPC: F28D7/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To enhance a thermal efficiency and to enhance a strength of a cylindrical heat exchange cylinder, by forming the heat exchange cylinder in an integral structure of an aluminum material having a plurality of holes penetrating from one end to the other end and arranged in section between an outer wall and an inner wall of the exchange cylinder. SOLUTION: The heat exchanger comprises a cylindrical heat exchange cylinder 2 made of an aluminum extruded material, and a heat exchange pipe made of a copper tube spirally wound on an outer periphery of the cylinder 2. A fluid to be heated is forcibly circulated and heated in the pipe. The cylinder 2 is integrally formed of an aluminum extruded material of a double tube structure having a plurality of substantially rectangular holes 8 annularly arranged to become a combustion exhaust gas channel penetrating from one end to the other end axially in section between an outer wall and an inner wall of the thick cylinder. A large hole 9 at a center shuts off flowing by a blocking plate to distribute combustion exhaust gas all through the holes 8 from a burner unit.
Patent JP-H0739859-A (JP)
Title: Evaporator
Inventor: MAAKU DO NIIRU
IPC: G03C5/00
Filed: 1994-06-24
Abstract: PURPOSE: To enable the treatment of a waste soln. by application of the waste soln. onto a rotary evaporation drum by providing an applicator with two parallel edges; a front end and a rear edge for carrying the amt. of the waste soln. exceeding the amt. of the soln. per unit of time to be applied on a movable surface beyond the front edge back to a tank from the waste soln.  
     CONSTITUTION: The evaporator apparatus for waste soln. treatment is provided with a housing 24, the rotary evaporation drum 25, a device for maintaining the inside of this housing 25 at a reduced pressure, the applicator 32 for holding the waste soln. 12, a pump 34 for supplying the waste soln. 12 from the tank 15 to the applicator 32, a heating means 31 of the drum 25 for forming sludge by thickening the waste soln. by evaporation and a scraper 37 for removing the sludge from the drum 25. The applicator 32 is provided with the two parallel edges; the front edge 69 for applying the waste soln. 12 to the drum 25 and the rear edge 71 for carrying the amt. of the waste soln. exceeding the amt. of the soln. per unit of time to be applied on the drum 25 beyond the front edge 69 back to the tank 15. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6345184-A (JP)
Inventor: HATANAKA FUTOSHI
IPC: C04B38/08
Filed: 1986-08-12
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-S6081282-A (JP)
Title: Granule charging device
Inventor: ARAI KEIZOU
IPC: B65G11/20
Filed: 1983-10-12
Abstract: PURPOSE:To markedly enhance charging performance and reliability of granules, by controlling, by means of an on-off mechanism, the flow thereof through the channel formed between stationary chute and hopper to eliminate gravity-drop zone for said granules in the above channel. CONSTITUTION:On the upper part of the guide inclined surface 11a of stationary chute 12, is provided in an extended manner, arc-like guide surface 11b against the rotating locus of the front and of on-off gate 1a equipped on the bucket 1 side, whereas moving chute 19 is provided which is capable of on-off operation between said surface 11a and the guide inclined surface 7c in the lower half part of the hopper 7 equipped in an extended manner with freedom to rolling at the bottom end of said surface 11a. Said chute 19 is equipped with driving mechanism 20 by which the chute 19 is operated rotatably, the channel between the guide inclined surface 7c and the surface 11a being opened, the resulting granular flow level is thus controlled to an optimum desired value.
Patent JP-S5979274-A (JP)
Title: Electrostatic recording device
Inventor: KOISO JIYUNICHI
IPC: G03G15/16
Filed: 1982-10-29
Abstract: PURPOSE:To prevent paper powder, etc. adhering onto transfer paper from being carried into a machine, and to prevent a trouble from being generated due to the paper powder, etc. by always cleaning the surface of a paper feed roll contacting with a toner transfer face of the transfer paper. CONSTITUTION:As for carrying rolls 10a, 10b for feeding the transfer paper to a toner image transfer position, the surface is covered with rubber. A brush 17a of 2-5mm. in length, which consists of an acrylonitrile/vinyl chloride copolymer and is subjected to conductive processing is slided and rubbed against the roll 10a contacting with the toner transfer face of the transfer paper in order to clean the surface of the roll. The adhering matter on the surface of the roll, which is removed by the brush is received and stored by a thin plate 17b made of resin, a metal, etc. A lower roll 17b also cleans its surface as necessary. As for the cleaning member, felt, a sponge, a metallic net, etc. can be utilized.
Patent JP-H03101718-A (JP)
Title: Optical signal amplifier in optical fiber transmission line
Inventor: JIYORUJIYO GURATSUSO
IPC: H04B10/29
Filed: 1990-07-17
Abstract: PURPOSE: To attain the decrease of noise mixture into the output line of an amplifier by providing optical insulators just on the upstream side and downstream side of the amplifier. CONSTITUTION: An amplifying device 1 is provided between an optical fiber amplifier 2 and an optical fiber output line 5 and equipped with a 1st means 7 for selecting unidirectionality by preventing the transmission of noise in an optical signal from the output line to the amplifier. Further, a 2nd means 8 for selecting unidirectionality is installed between the optical fiber amplifier 2 and an input 3 and prevents the transmission of noise signals from the amplifier to the input line. Then, the 1st and 2nd means 7 and 8 for selecting unidirectionality are respectively provided with at least a 1st optical insulator or a 2nd optical insulators and it is desirable for both these optical insulators to have low reflectance. Thus, the mixture of noise signals into the optical fiber amplifier 2 can be prevented.
Patent JP-H0240064-A (JP)
Title: Sliding throttle valve type carburetor
Inventor: YAOITA AKIO
IPC: F02M15/04
Filed: 1988-07-28
Abstract: PURPOSE:To improve the atomizing performance of fuel so largely by forming a sliding throttle valve with a plastic material containing conductive materials, while making an electric current flow in this valve, in a carburetor for an internal combustion engine. CONSTITUTION:A throttle valve guide cylinder 24 is combinedly installed in an intake passage 2 piercing through a carburetor body 1. A sliding throttle valve 8 is set up in this guide cylinder 24 free of movement. The valve 8 is made up of a plastic material containing conductive materials. An on-off switch 17, controlling an electric current flowing into the sliding throttle valve 8 for its circuit making, is set up in an electric circuit for making the current flow into this throttle valve 8. Thus, the atomizing performance of fuel is largely improvable.
Patent JP-H0855323-A (JP)
Title: Magnetic recording medium and its production
Inventor: YOSHIDA OSAMU
IPC: G11B5/66
Filed: 1994-08-11
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent electromagnetic conversion characteristics and good durability by controlling the thickness of an oxide film between a metal thin film type magnetic film and a protective film to <5nm. CONSTITUTION:A Co-based (Co-Ni (90 at%-10at%)) metal magnetic film 22 is formed to 160nm thickness by vapor deposition on a 6-mum thick PET film 21 as a supporting body by using an oblique vapor deposition device. During the vapor deposition, oxygen gas is blown to the vapor deposition part through a gas supply nozzle of the oblique vapor deposition device. After the film is formed, the surface of magnetic columns 22a which constitute the metal magnetic film 22 is coated with an oxide film of >10nm thickness. This raw sheet having the metal magnetic film 22 is subjected to such a treatment that half or more of the oxide film 22b covering the magnetic columns 22a is removed by using a plasma etching device and a plasma CVD device to 2nm thickness. Then a diamond-like carbon film 23 is formed to 6nm thickness by using a plasma CVD device, on which a perfluoropolyether soln. is applied by die coating method to obtain 20Angstrom  dry film thickness and then dried to form a lubricant layer 24.
Patent JP-H0236888-A (JP)
Title: Trimming and corner-folding tool for sheet
Inventor: YOKOYAMA KIYOBUMI
IPC: B26B1/08
Filed: 1988-07-27
Abstract: PURPOSE:To make it possible to smoothly and precisely cut a marginal edge of a sheet by inserting a resilient piece into the rear part of a guide groove so as to support a cutter, and by projecting a part of a cutting blade coming out from the guide groove in substantially parallel with one or the other of the surface of the base section, rearward of a slant section in the moving direction of the base section. CONSTITUTION:An inclined section 3 is formed in the vicinity of a base section 2 by inclining the outer peripheral edge. A cutter fitting aperture 5 substantially parallel with the base section is formed in the center part of the base section 2, piercing from the one to the other surfaces of the base section, and a resilient pieced 6 projecting at one end side of the aperture and left by cutting is provided in the other end part of the aperture. A cutter 10 is of a structure such that a cutting blade 14 adapted to be extended and retracted from and into the forward end of a cutter body 11 by manipulating a slider 13 is disposed in a cutting blade groove 12 in the body 11. When the cutting blade 14 is pushed out, the forward end of the body 11 slightly swings toward a side surface of the base section which receives the blade 14, and accordingly, the support piece 6 slightly deflects so as to give a restoring force by which the cutting blade 14 lightly contacts one surface of the base section 2.