baber/WOPTO huggingface dataset:
Patent JP-H0947887-A (JP)
Title: Manufacture of tubular seaming fixture
Inventor: MATSUMOTO NOBUO
IPC: B29C53/40
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent generation of welding burrs by arranging a V-opening produced at the cut face through shearing so that the opening may be on the inside of a tubular body and then laser-welding the contact face abutted from the side of the outer circumferential face of the tubular body. SOLUTION: A rolled steel sheet is cut by shearing to make a rectangular sheet and then formed into a tubular body 30 by seaming. A V-opening 3a, 3b produced by the inclination of the cut face through the shearing is arranged to come on the inner circumferential side 30a of the tubular body 30. The abutting face 31 of the tubular body 30 is irradiated by the spot beam 42 for laser welding from the outer circumferential face side 30b. Alignment is difficult with the V-opening 3a, 3b irradiated by the spot beam 42, but an accurate alignment is possible if irradiated from the side of the outer circumferential face 30b. Laser welding, being a local melting, produces little thermal strain.
Patent JP-H0769134-A (JP)
Title: Door mirror assembly for automobile equipped with ventilating device and ventilating system for automobile
Inventor: MIZUTANI ATSUSHI
IPC: B60R1/06
Filed: 1993-09-03
Abstract: PURPOSE:To provide a door mirror assembly for an automobile and a ventilating system for automobile which is equipped with a ventilating device which can carry out the ventilation for the inside of a vehicle in parking, obviating the necessity of installing a specially prepared part for exclusive use, and without generating the adverse influence during traveling. CONSTITUTION:A stay 1 fixed on a part 20 of a door has a ventilating passage 10 inside. The car inside ventilating opened port part 22 of the ventilating passage 10 is opposed to a door opened port part 11. A car outside ventilating opened port part 21 is formed at the top end of a bulging-out part 1b engaged with a mirror case 2, and when the mirror case 2 is at a used position 1, the opened port part 21 makes the sliding contact with the inside slide contact surface 31 of the mirror case 2, while in the case at the accommodation position 11, the opened port part 21 is exposed. A fan case 2 having a fan 4 and a motor 5 built-in covers the door opened port part 11 from the car inside. When the mirror case 2 is turned to the accommodation position 11, a motor 5 is started, and ventilation is carried out.
Patent JP-S6197953-A (JP)
Title: Conduction cooling structure for integrated circuit parts package
Inventor: SEYAMA KIYOTAKA
IPC: H01L23/473
Filed: 1984-10-19
Abstract: PURPOSE:To contrive improvement in heat conductivity and cooling efficiency by a method wherein the package of a printed circuit boad and the conduction terminal contact piece of a cold plate are surface-contacted on a wide range of area by a low melting point metal, thereby enabling to reduce thermal resistance. CONSTITUTION:The freely elastic bellows 6 of a conductive terminal 5 is installed in upright position at the part coinciding with each package 2 of a cold plate 3 in such a manner that it is communicated to a path 4, and a contact piece 7 having excellent heat conductivity is adhered to the tip of the belows 6. Low melting point metals 8 and 8' are attached to the surface of the package 2 and the contact piece 7, they can be formed in one body or separated by heating. Also, as there is the possibility of giving damage on a conductive pattern and a bonding part by the action of tensile force on the side of the package 2 when the low melting point metals 8 and 8' are fused and separated, a press plate 9 is elastically contacted on the reverse side of the printed circuit board 1 of the package 2 through the intermediary of a spring 10.
Patent JP-2001044852-A (JP)
Title: Method and device for transmitting data
Inventor: YAMASHITA SHIGEYUKI
IPC: H04N7/015
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To realize comparatively easy data transmission by obtaining first and second division 20-bit word string data, having a second word transmission rate from 20-bit word string data having the first word transmission rate, executing replacement by means of a reference 20-bit word group, converting them into serial data and transmitting them through individual transmission line. SOLUTION: Twenty-bit word string data DVP and DVN of 74.25 MBps division are obtained from 20-bit word string data, with the word transmission rate 148.5 MBps as the HD digital video signal of a Y, PB / PR signal form for successive scanning. Then replacement is executed by reference word data DSP and DSN to form 74.25 MBps 20-bit word string data DXP and DXN. Then they are respectively converted into serial data DLP and DLN with a bit transmission rate of 1,485 Gvps.
Patent JP-S6280141-A (JP)
Title: Molded ceiling material for car
Inventor: WATAYA HIROMI
IPC: B60R13/08
Filed: 1985-10-04
Abstract: PURPOSE:To enable decrease of the weight of a titled ceiling material and to improve sound absorbing performance and heat insulation performance,by a method wherein an aluminium foil is laminated in a particular thickness to at least the one surface of a fibrous base material having a given weight. CONSTITUTION:A molded ceiling material is decreased in weight by decreasing an amount of a fibrous base material 2 as low as possible, and the decrease in strength is compensated by an aluminium foil 1 laminated to the base material. Glass wool sheet, a waste felt sheet, corrugated fibreboard sheet, etc. are used as the fibrous base material 2, and it weight is set to 300-550g/m<2>. An aluminium foil having a thin section of 5-50mu is used, and the thickness is preferably 7-20mu. Further, a fibre-reinforced material 3 different from the base material 2 is laminated to the surface of the base material 2 located on the side opposite to the aluminium foil 1, if necessary, to improve the strength.
Patent JP-2000053335-A (JP)
Title: Drive control device for elevator
Inventor: OMIYA AKIHIRO
IPC: B66B1/06
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To maintain high efficiency and restrain vertical vibration of a car even when load impressed onto a motor changes, by inputting deviation of outputs from respective estimation means of load torque, generation torque to a simulation means for vibration reverse transmission characteristic, and by injecting the output into a torque command. SOLUTION: An elevator is generally in a region where machine natural frequency easily resonates with drive frequency of a motor, the frequency is excited by torque ripple of the motor to degrade comfortableness of the elevator. The vibration has a mode overlapped with speed of the motor. Thus, load torque vibration is estimated using motor detection speed ωM (300), the estimated value is passed through a simulation means for vibration reverse transmission characteristic derived based on response characteristic from input torque to an elevator machine series drive pulley to car vertical vibration (302), and thereby, component for restraining vertical vibration of a car 90 can be calculated. By injecting this into a torque command, the vibration can be restrained and suitable comfortableness can be secured.
Patent JP-H0663777-A (JP)
Title: Device for repairing tube inside
Inventor: OKADA MINORU
IPC: B23K26/21
Filed: 1992-08-19
Abstract: PURPOSE:To provide a tube inside repairing device by which the discover, the repair and the inspection of cracks or holes generating on a tube wall inside a piping can be effectively executed with a short time. CONSTITUTION:The device is provided with an illuminating means 11 which is connected to a light source device and illuminates a tube inside, an objective lens optical system 13 picking-up an observing image of the tube inside on a solid image pickup element 12, an observed image transmitting means 14 for transmitting the observed image to CCU, a laser beam transmitting means 15 composed of a fibre, etc., to transmit a laser beam for welding generated from a laser beam oscillator, an annular condenser lens 16 that the laser beam is converged on the wall surface of tube inside, and a repairing member attaching part 17 composed of C ring 17a, etc., for attaching the repairing members by arranging them in a top end part 4 of a tube inside repairing device 1. The tube inside repairing device 1 discovers a defective place 2a of a tube part 2, welds the tube part 2 and a repairing member 5 by retaining the repairing member 5 at the prescribed position and together executes the inspection after welding without pulling out an inserting body 3.
Patent JP-H0649967-A (JP)
Title: Fire resisting panel for building
Inventor: TAKAHASHI FUMIO
IPC: E04F13/12
Filed: 1992-07-27
Abstract: PURPOSE:To make it possible to construct a fire resisting panel even from an indoor side of a building without stripping it from a wall setting bed and without exposing anchors such as nails, etc., to the outside. CONSTITUTION:A reinforcing piece 11 of a male type coupling section 6 of a panel A is formed in a core 20, and the panel A is fixed with blind rivets from the rear side of the panel such as the inside of a building through the reinforcing piece 1. The panel A is so formed that it has metallic front and rear members 1 and 17 and that the core 20 formed of non-woven fabric, lightweight aggregate and synthetic resin foam is sandwiched, dead weight of the panel A is lightweight and, at the same time, mounting the panel A to the wall setting bed and construction are made at one end of the panel A. Even if the front member 1 is fixed from the surface side, anchors are covered with an anchoring slot 10 of the male type coupling section 6 and the upper surface of a female type coupling section 12 side, and waterproof efficiency and construction efficiency are promoted by combining drop construction with tongue construction.
Patent JP-H0561732-A (JP)
Title: Socket communication log storage device
Inventor: KAWAMURA KAZUHIKO
IPC: G06F9/46
Filed: 1991-08-30
Abstract: PURPOSE:To prevent operational speed from being changed so much in comparison with the case of no sampling even when a socket communication log is sampled in the case of socket communication between processes. CONSTITUTION:Libraries 13 and 14 for communication are linked to respective processes 15 and 16, and log files 17 and 18 are connected to the linked processes 15 and 16. Therefore, when the socket communication is executed between the processes 15 and 16, socket communication logs 21 and 22 can be stored through the libraries 13 and 14 for communication to the log files 17 and 18. Further, since the socket communication logs 21 and 22 can be parallelly sampled, the operational speed is not almost delayed in comparison with the case of not sampling the communication logs.
Patent JP-S62196062-A (JP)
Title: Rotary device with magnetic force
Inventor: MINATO KOHEI
IPC: H02K49/10
Filed: 1986-09-18
Abstract: PURPOSE:To form an economical rotary device with a natural force, by using a magnetic repulsing force working between magnet elements, and by driving a first and a second rotary boards rotationally in the mutually reverse directions. CONSTITUTION:A rotary device with a magnetic force is composed of a first and a second rotary shafts 12, 14, a first and a second rotary boards 18, 20 with respective gear sections 22, 24 fitted on each other, and a first and a second magnet elements 28, 32 fixed and arranged on the rotary boards 18, 20. By the first and the second magnet elements 28, 32, a magnetic repulsing force working mutually is used, and the first and the second rotary boards are rotationally driven in the mutually reverse directions. By the gear sections 22, 24 fitted on each other, the rotary boards can be rotationally and continuously driven.
Patent JP-H04102901-A (JP)
Title: Controller
Inventor: AZEGAMI TADASHI
IPC: G05D23/19
Filed: 1990-08-22
Abstract: PURPOSE:To effectively maintain control characteristic even if characteristic variation is generated in a process by providing this controller with a differential output variation computing part for computing variation in the operation result of a differential operation part and an integrating operation regulating means for regulating the integrating operation value of an integrating operation part based upon the computed result of the differential output variation computing part. CONSTITUTION:The controller is provided with the differential output variation comput ing part 6 for computing variation in the operation result of the differential operation part 4 and the integrating operation regulating means 7 for regulating the operation value of the integrting operation part 3 based upon the computed result of the comput ing part 6. The computing part 6 inputs a differential operation result (D) and finds out its variation DELTA(D) by differential operation and the regulating means 7 regulates the integration value DELTA(I) outputted from the operation part 3 in accordance with variation DELTA(D) outputted from the computing part 6. Consequently, the influence of mismatching of parameters can be reduced, the tuning of the parameters can easily be executed, and even when characteristic variation is generated in a process, its control characteristics can be effectively maintained.
Patent JP-H0959436-A (JP)
Title: Rubber composition
Inventor: SUZUKI MASARU
IPC: C08L21/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition improved in a mixing efficiency of milling energy, dispersibility, processability and reinforcing properties without detriment to physical properties by mixing a rubber with a specified vulcanization accelerator aid. SOLUTION: One hundred (100) pts.wt. carbon black having a nitrogen adsorption specific surface area of 100m<2> /g or above, a nitrogen absorption specific surface/iodine adsorption specific surface area ratio of 0.9 or above an a DBP a sorption o 100cm<3> /100g or above is mixed with 15 pts.wt. or below metal oxide and optionally a binder, and the obtained mixture is granulated to obtain a vulcanization accelerator aid comprising pellets having a diameter of 200-2,000μm, hardness of 6-25. This aid and a rubber are kneaded.
Patent JP-H0539217-A (JP)
Title: Fat transfusion solution containing refined perilla oil blended therein
Inventor: HAYASHI TOSHIHIRO
IPC: A61K31/23
Filed: 1991-08-05
Abstract: PURPOSE:To obtain a pervenous fat transfusion solution useful as a nutriment supply agent by including refined perilla oil containing a specific amount of alpha-linolenic acid as a constituent fatty acid in a fat transfusion solution consisting essentially of a vegetable oil, an emulsifying agent, glycerol and water. CONSTITUTION:A pervenous fat transfusion solution is obtained by using refined perilla oil containing, especially, 51-70wt.% alpha-linolenic acid as a constituent fatty acid at 2.5-7.0wt.% ratio of the alpha-linolenic acid content to the linoleic acid content in a fat transfusion solution consisting essentially of a vegetable oil, an emulsifying agent, glycerol and water. The refined perilla oil is obtained by subjecting crude oil available from natural perilla oil to degumming, deacidifying, decoloring, deodorizing, dewaxing and treatment with active carbon. The aforementioned new fat transfusion solution is useful as a nutrient supply agent for patients under low nutritive conditions in various diseases such as cancer, hypertension, diabetes or thrombotic diseases or before or after operation.
Patent JP-H0385011-A (JP)
Title: Oversampling filter
Inventor: MORISHITA KATSUJI
IPC: H04N19/59
Filed: 1989-08-28
Abstract: PURPOSE:To convert a signal into a signal being discrete at a double sampling frequency by selecting a digital signal and a timing signal with respect to a digital signal being discrete with a different sampling frequency so as to switch the signal by each 1/2 period of the timing signal. CONSTITUTION:A switching means 4 selects digital signals In1, In2 subject to discrete by a different sampling frequency and delay elements 11-15 of an oversampling filter 1 apply delay to the output. Coefficient multipliers 21-26 multiply the delay output with the coefficient and an adder 6 outputs the result of multiplication. A switching means 6 switches a timing signal for delay and a switching means 7 switches a delay element intermediate connecting point output and an adder output. Then the switching means 4, 5 select the digital signal and the timing signal with respect to the discrete digital signal, a switching means 7 switch them for each 1/2 period of the timing signal and the signal is converted into a digital signal discrete by a double sampling frequency.
Patent JP-H1066015-A (JP)
Title: Printing system
Inventor: ISHITOBI TATSUYA
IPC: H04N1/21
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To improve operability of a printing system and an information value of a printed result by allowing a printer to execute printing based on a printing instruction outputted from a digital camera. SOLUTION: An operation means 107 allows a system control means 101 to write picture data recorded in a picture data recording means 105 in a picture data temporary storage means 103 and display the picture on a picture data display means 104. A series of the operation is repeated to successively display picture data recorded in the means 105 on the means 104. The means 101 converts picture data stored in the means 103 and required to be printed out into printing data based on an instruction from a printing instruction key and develops the printing data on an area formed in the means 105. Then the developed picture data are sent to a printer to execute printing.
Patent JP-H0666611-A (JP)
Title: Thermal flowsensor
Inventor: NUNOKAWA ISAO
IPC: G01F1/68
Filed: 1992-08-20
Abstract: PURPOSE:To enhance the coating reliability of protective film and sensor response by forming a thin film of resistor only on the top face of protrusion provided on a substrate. CONSTITUTION:In the thermal flowsensor, a temperature dependent thin film 12a of resistor is formed only on the top face of protrusions provided on the surface of a dielectric substrate 11. A protective film 14 for resistor is provided at least on the surface where the thin film of resistor is formed and an electrode fixing terminal 13 is provided for the resistor.
Patent JP-S59111039-A (JP)
Title: Creep testing machine in special atmosphere
Inventor: MATSUMOTO NORIAKI
IPC: G01N3/18
Filed: 1982-12-17
Abstract: PURPOSE:To easily take in and out a specimen, by providing an outtake means which can take out an atmosphere cylinder, a force transmitting member and a test piece to the outside of a heating furnace in an integrated state. CONSTITUTION:When the load of a wt. 10 is removed, a force transmitting member 14, a specimen 9 and an atmosphere cylinder 12 are downwardly moved and the flange 5 fixed to the atmosphere cylinder 2 is contacted with a slide plate 23 to support the wt. of said cylinder 2. In the next step, a two-split heating furnace 1 is opened to take out the atmosphere cylinder 2 and the specimen 9 along the groove provided to the slide plate 23. In this case, it is unnecessary to lower the temp. of the heating furnace 1 and seal parts 5, 6 do not pass a high temp. part. The atmosphere cylinder 2 taken out of the furnace is disassembled after cooled in air to take out the specimen 9.
Patent JP-S6377574-A (JP)
Title: Fluorine-containing low refractive index resin composition and its application
Inventor: HASHIMOTO YUTAKA
IPC: G02B6/00
Filed: 1986-09-19
Abstract: PURPOSE:To produce a curing resin which has a low refractive index, is tough and is transparent by constituting the resin of a fluorine-contg. compd. having a specific high viscosity, specific fluorine-contg. (meth)acrylate and multifunctional monomer having >=2 (meth)acryloyl groups in the molecule. CONSTITUTION:This resin consists of the fluorine-contg. compd. A expressed by the formula I [Rf and R'f are a fluorinated aliphat. group of 3-20C, Z1 and Z2 are the formula II (R1 is H, alkyl group of 1-10C), Z3 is -(CH2)m- (m is 2-6 integer), R is H, methyl group, halogen atom, X1-X3 are the formula III (R2 is H, alkyl group of 1-36 or alkenyl group) A is the formula IV (R3 is H, methyl, etc.)], the fluorine-contg. (meth)acrylate B expressed by the formula V [R''f is a fluorinated aliphat. group of 3-20C, X is -SO2N(R1)- or -CON(R1)- (R1 is the same as mentioned above), (a) is 0 or 1, l is 1-6 integer, R is the same as mentioned above] and the multifunctional monomer C contg. >=2 (meth) acryloyl group in the molecule.
Patent JP-S6393654-A (JP)
Inventor: BIYOON ERUTOBITSUKU
IPC: B60S5/00
Filed: 1987-09-02
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-2001049497-A (JP)
Title: Single side plating device
Inventor: SAITO MASARU
IPC: C25D17/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a single side plating device capable of implementing the single side plating without executing any masking, and small in loss of the plating solution. SOLUTION: This single side plating device comprises a hollow cylindrical wall body 11, annular flange-like side walls 12a on both sides thereof, partitioning bulkheads to partition a cavity of the hollow cylindrical side wall pipe into four divisions of a desorption chamber, a plating chamber, a high concentration plating solution recovery chamber and a plating solution cleaning chamber, an external cylindrical body 14 to cover the spaces between bulkheads, and an external cylindrical body which is partitioned airtight by the bulkheads and easily slidable.  Fitting windows to fit plating samples 15 in an airtight manner to its outer circumference are provided with equal intervals between the bulkheads, a plating solution filling and discharging pipe 18 is provided in the plating chamber, an anode electrode 20 is mounted on an inner surface side, the high concentration plating solution recovery chamber is provided with a water cleaning nozzle and a discharging pipe, and the plating solution cleaning chamber is provided with a water cleaning nozzle and a discharge pipe.
Patent JP-S61100699-A (JP)
Inventor: YAMAGUCHI TAKASHI
IPC: G21F9/30
Filed: 1984-10-23
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-H09124664-A (JP)
Title: Water-containing solution of acrylic-functional organosilane, its production, finishing method for glass fiber, and production of glass fiber having paste material
Inventor: HAAS MARGRET
IPC: C07F7/18
Filed: 1996-08-22
Abstract: Aq. solns. contg. acrylic-functionalised organo-silanes of formula (I), CH2=CH-CO-O-CH2-Si(OR)3 (I) i.e. 3-acryloxypropyltri(m)ethoxysilane, in a concn. of more than 10 wt.%, and less than 80 wt.% are claimed. R = Me or Et. Also claimed are UV-cured coatings, surfaces and intermediate films produced from the soln.
Patent JP-H0769657-A (JP)
Title: Roll for producing float glass
Inventor: KIDA OTOJIRO
IPC: C03B18/02
Filed: 1993-09-07
Abstract: PURPOSE:To provide the roll for producing float glass which has excellent corrosion resistance and does not degrade the quality and yield of glass by specifying the coefft. of thermal expansion of ceramics and under coat layer constituting a sleeve. CONSTITUTION:This roll for producing float glass is produced by providing the outer peripheral surface of a heat resistant metallic roll having a cooling function with the ceramic sleeve via the under coat layer. The under coat layer is formed of a metal having a coefft. of thermal expansion between (alpha-2X10<-6> deg.C) and the coefft. of thermal expansion of the metal constituting the roll. The under coat layer is preferably formed by a plasma thermal spraying method. Further, the under coat layer is formed of two-layered constitution varying in the coefft. of thermal expansion and the coefft. of thermal expansion of the under coat layer on the ceramic sleeve side is made more approximate to the coefft. of thermal expansion of the ceramic sleeve. The total thickness of the under coat layer is preferably set at 50 to 500mum.