baber/WOPTO huggingface dataset:
Patent JP-2000228812-A (JP)
Title: Stripper for electric wire covering
Inventor: SUZUKI TOSHIO
IPC: B26D1/14
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To positively cut electric wire covering to satisfactorily strip the covering, regardless of the material of the covering and the depth of cut by an edged tool. SOLUTION: An electric wire covering stripper is provided with a drive gear 1 coupled directly with a motor 7, a main gear 2 to which driving force is transmitted from the drive gear 1, a cam gear 3 engaged with the main gear 2 by clearance fit, a rotation braking gear 4 engaged with the cam gear 3, a disk 5 secured on the cam gear 3 with set screws 20, a cutter 6 provided with a substantially circular edged tool 6a and a shaft 6b, and a stopper 13 secured on the disk 5 with a fixing screw 14. The edged tool 6a of the cutter 6 is a substantially circular plate with the end face of the circumference inclined. A notch 6aa without an edged tool is formed in an area on the end face of the circumference in the circumferential direction.
Patent JP-H11312847-A (JP)
Title: Vertical resonator type semiconductor laser and manufacture of the same element
Inventor: UENOHARA HIROYUKI
IPC: H01S5/183
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To simplify a transverse mode, and to obtain dynamically stable operation, by making the effective refractive indices of each layer constituting a resonator region higher than those of other each layer and that of a layer configuring a semiconductor buried layer. SOLUTION: First growth is stated from p-DBR on a P-GaAs substrate, and growth is conducted up to an MQW active layer and n-DBR. The Al composition of a low refractive-index layer having several periods close to the active layers of n-DBR and p-DBR is set at a value lower than those of other DBR sections, a current constriction layer is grown, and the current constriction layer is made lower than an optical resonator section in index distribution. A mask at the time of mesa formation is used as the selection mask of crystal growth as it is, and second growth (the current constriction layer) is formed. The mask on a mesa upper section is removed at a final stage, third growth is performed, and n-DBR is grown in a period section only by the obtaining of reflectivity satisfying laser oscillation conditions.
Patent JP-2000225665-A (JP)
Title: Unevenly patterned electron beam curing resin decortive sheet and manufacture thereof
Inventor: HORIO YOSHIAKI
IPC: B32B27/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To simplify a production process and, at the same time, improve the surface hardness, wearability, scratch resistance, pollution resistance or the like by a method wherein a surface protective layer is made of an electron beam curing resin and, at the same time, an uneven pattern is provided on a thermoplastic resin layer surface to be laminated to one side of a paper-based base material sheet so as to transferringly form with a shaping sheet. SOLUTION: A shaping sheet 7, in which an uneven patterned surface 7c is provided on the surface of a thermoplastic resin layer 7b to be laminated onto one side of a paper-based base material sheet 7a, is prepared. An electron beam curing resin 5 is coated on a decorative sheet 4 pasted through an adhesive layer 3 on the top surface of a base material 2 for a decorative sheet. In succession, an electron beam EB is applied from the paper-based base material sheet 7a surface under the sate that the uneven patterned surface 7c of the shaping sheet 7 is placed upon the electron beam curing resin 5 surface so as to cure the electron beam curing resin 5 in order to produce a surface protective layer 5.  Next, by peeling off the shaping sheet 7, the electron beam curing resin decorative sheet, on the top surface of the surface protective layer 5 of which an uneven patterned layer 6 is formed, can be obtained.
Patent JP-S59152823-A (JP)
Title: Apparatus for producing plastic bulb
Inventor: NAGAI NOBUKI
IPC: B29C49/02
Filed: 1983-02-22
Abstract: PURPOSE:To obtain the titled apparatus that can provide continuously a plastic bulb whose diameter and wall thickness are uniform, by expanding a mass of a plastic in a fluid state by primary air, and then stretching the thus formed bulb axially by the flow of secondary air so that the bulb is torn off by a secondary air nozzle outer section. CONSTITUTION:A plastic that is in a melted state or dissolved state and is fed in an annular fashion from a nozzle 1 is expanded by primary air jetted from a primary air nozzle 2. The forward end of the thus formed bulb that is dependent is axially stretched by axial flow of secondary air formed in a secondary air chamber 3 and the flow of the secondary air is throttled at the secondary air nozzle 4. The stretched bulb is grown and torn off at the outside of the nozzle 4 and a hollow spherical plastic bulb is formed. If the diameter da of the seccondary air nozzle is changed, the diameter db of the bulb is changed, and when da/db changes, the number of the produced bubls and the yield changes.
Patent JP-H05219888-A (JP)
Title: Fruit-burdock composition drinkable in the form of tea
Inventor: IKE MASAMITSU
IPC: A23F3/34
Filed: 1992-02-14
Abstract: PURPOSE:To obtain a new fruit-burdock composition enabling the preservation of fruit in powdery form and the brewing of tea to enable free appreciation of the taste of desired fruit throughout the year by impregnating, making adsorbed and attaching fruit juice to dried burdock root. CONSTITUTION:The objective composition can be prepared by supporting juice of a fruit such as orange, lemon and persimmon to dried powder of burdock root used as a carrier.
Patent JP-S59153114-A (JP)
Title: Screen exclusively for angle-measuring slide projector
Inventor: YASUI KAZUYOSHI
IPC: G01C11/00
Filed: 1983-02-22
Abstract: PURPOSE:To read a horizontal angle, a vertical angle, and a cubic angle readily, by drawing straight lines in latticed shape having a specified interval on a slide- projector screen, drawing concentric circles at a specified interval, magnifying and projecting a photographic negative, measuring its length, and converting the result into the angle. CONSTITUTION:Straight lines are printed in a latticed shape at an interval of 100mm.. Concentric circles, whose radiuses are different by every 100mm. interval, are printed. The lateral size of the frame of a screen is 1m and the vertical size is 67cm. The converting method of the angle on the screen is different in correspondence with the focal distance of a photographic lens. For example, when an image is picked up by a lens having a focal distance of 200mm. and projected on the screen so that the long side of the image becomes 1m, which is the full length of the frame, 1mm. corresponds to about 36'', i.e., 1cm to about 6' to 10cm to about 1 deg.. This is sufficiently accurate for practical use. When a film, which is photographed with a point A as a center, is fully magnified to the frame of the screen, the angle between the points A and B on the screen can be obtained by computation in correspondence with the focal distance of the photographic lens.
Patent JP-S60194609-A (JP)
Inventor: DEEBITSUDO JIYON KAARUSON
IPC: H04N5/50
Filed: 1985-02-14
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-S53112983-A (JP)
Title: Laminated film
Inventor: TAKEMURA KENJI
IPC: B32B15/08
Filed: 1977-03-15
Abstract: PURPOSE: To manufacture a laminated film of high adhesiveness at low temperatures, capable of protecting a metal plate, etc. against external flaws, smears, etc. over a long period, by coextruding a thermoplastic resin layer and a specific adherent resin composition layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03235649-A (JP)
Title: Vertical motor, manufacture thereof, polygon mirror motor employing vertical motor and bearing therefor
Inventor: UNO TAKESHI
IPC: G02B26/12
Filed: 1990-02-09
Abstract: PURPOSE:To suppress vibration, noise and rotational fluctuation and to lengthen ON/OFF service life by filling a space, formed by a shaft, a supporting tube and a radial bearing, with a magnetic fluid and fixing a polygon mirror to the upper face of a rotor supporting member. CONSTITUTION:A plurality of oil grooves 23, about half in length of the dimension in thrust direction of a radial bearing 5, are formed and the space, formed by a shaft 15, a supporting tube 7A and the radial bearing 4, is filled with a magnetic fluid 11. A polygon mirror 14 is fixed to the upper face of a rotor supporting member 16 and a cover 17 for the polygon mirror 14 is secured to the housing 3 thus constituting a polygon mirror motor. An integrally sealed magnetic fluid bearing unit is built in a drive coil unit and then the rotor shaft 15 is inserted into the open end of the bearing unit.
Patent JP-H04267494-A (JP)
Title: Character segmenting method and character recognizing device
Inventor: NITTA TAKASHI
IPC: G06K9/34
Filed: 1991-02-22
Abstract: PURPOSE:To provide a character segmenting method and a character recognizing device which can be used when a document is an imagefetched and a character is coded. CONSTITUTION:When a document image is scanned and a character is segmented, the image is scanned in the column direction of the document by using a scanning picture element column 101 of the number of the already fixed picture elements and by judging the presence of the picture elements, the character line is segmented. Simultaneously, individual characters are segmented in the same way with a dividing scanning picture element column 106 to divide the scanning picture element column 101. The character is coded by recognizing the segmented character image. By scanning the image in a column direction, even when plural character lines of a line pitch different from the same line direction exist, the correct character line can be segmented, and therefore, the character of the free format document can be recognized. Since the character may not be segmented at the same time with the segmenting of the line and the image may not be scanned for each picture element, the wide high speed of processing can be performed.
Patent JP-S59154840-A (JP)
Title: Electronic conference system
Inventor: MATSUMURA YUUJI
IPC: H04L12/18
Filed: 1983-02-24
Abstract: PURPOSE:To attain smooth communication by diciding participants of a conferenece ahead the conference communication in a communication network attaining braodcast type communication such as bus, loop or the like. CONSTITUTION:When a conference opening request is transmitted to a station 10 having a request for opening the conference together with a participant station list from an input device 11 in the station 10, a conference opening request message is formed and transmitted to a communication network 1 as the broadcast type communication. The other station 20 discriminates whether or not the own station is listed in the conference participating station list. Further, when the station is the member, an input device 21 of the station 20 and a display device 22 are fixed logically as conference use. Further, the access by other stations than the member is excluded automatically.
Patent JP-S61189352-A (JP)
Title: Speed change controlling method of automatic speed changing gears
Inventor: TATENO TOSHIAKI
IPC: B60W10/06
Filed: 1985-02-16
Abstract: PURPOSE:To prevent comfortableness in a vehicle from being degraded due to successive gear shift-down operation by having a controller inhibit change to lower gear shift position if car speed is reduced. CONSTITUTION:In accordance with a preset map, optimum speed change gear in each range of DP or DE is determined and it is also determined whether gear is shifted down to a lower gear position or not. From the result, if the gear is changed down in a lower gear position at the braking time, gear mode is returned to a main flow, in which the current step is shifted to a step determining whether or not shift up operation shoud be performed and an appropriate gear shift operation will be done. If the car is assumed that it is running in a low speed gear position and might be stopped by a braking operation, any meaningless shift down will not be done and the controlling feeling will be therefore improved.
Patent JP-S63195241-A (JP)
Title: Aluminum-alloy clad sheet metal excellent in formability, baking hardenability, and filiform rust resistance
Inventor: SASAKI YASUNORI
IPC: C22C21/06
Filed: 1987-02-10
Abstract: PURPOSE:To provide the titled clad sheet metal, by using an Al-Mg-Si-Cu-base alloy with a specific composition as a core material and cladding the above core material with high-purity Al as a cladding material to a specific thickness. CONSTITUTION:An Al alloy which has a composition consisting of, by weight, 0.4-1.5% Mg, 0.3-2.3% Si, 0.2-<1.5% Cu, and the balance Al and containing, if necessary, 0.005-0.3% Ti and/or 0.0005-0.06% B is used as a core material. One side or both sides of this core material are clad with Al of >=99.0% purity as a cladding material to a thickness of 2-20% based on the whole sheet thickness per side. Moreover, 0.0001-0.2% Be may be incorporated to Al as a cladding material. This Al-alloy clad sheet metal combines superior filiform rust resistance with excellent formability, such as bulge formability, 180 deg. bendability, etc., and baking hardenability and has high material strength.
Patent JP-S54121411-A (JP)
Title: Floating roof for tank
Inventor: KOBAYASHI AKIO
IPC: B65D88/34
Filed: 1978-03-14
Abstract: PURPOSE: To improve reliability of welding portions as well as to facilitate operation by avoiding welding with upturned fillets on a floating roof.  
     CONSTITUTION: Blocks 1 are formed in counter-L-letter shape at their sections, which are formed in sectional shape in the bird's-eye view, side plates 2, 3 are provided at the extremities forward and backward in their radial direction. The upper plane plate on the side without a side plate 4 in the circumferential direction is protruded more in the circumferential direction that the side plates 2, 3. In case of erecting a floating roof, the blocks 1 are gradually arranged in circumferential order on the lower deck plate 7 of the floating roof. In this case, the salient portion of the upper plane plate of one block 1 is put onto the upper plane plate of the next block 1, the side plates 2W4 and the deck plate 7, the salient portion and the upper plane plate are made fillet weldings X 1 , X 2  downways, and the reciprocity of each side plate 2, 3 is made butt welding sideways, which are led into a tight fixation. Subsequently, a plate 5 is put between the blocks 1 in the radial direction, and a disc plate 6 is put onto the inner side of the circumferential blocks, which are respectively welded downways. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02209664-A (JP)
Title: Speed change control method for automatic transmission
Inventor: TAKADA MITSURU
IPC: F16H59/44
Filed: 1989-02-08
Abstract: PURPOSE:To avoid a large speed change shock by once decreasing the oil pressure to a frictional engagement device and then increasing the oil pressure up to a normal oil pressure at a designated increasing rate when speed change is not completed even if designated time elapses from the start of controlling oil pressure supplied to the frictional engagement device. CONSTITUTION:According to information from sensors 110, 120, 130 an electronic control device 100 controls an electric current applied to a solenoid valve 54 for controlling the engagement of the first clutch 52, controls an electric current applied to a linear solenoid valve 72 for controlling the back pressure of an accumulator 58 and controls an electric current applied to a linear solenoid valve 40 for controlling the line oil pressure. At the time of engaging the clutch 52, if speed change is not completed even if designated time elapses, signal oil pressure applied to a signal port 68 by electric current control of the valve 40 is once decreased and then the oil pressure is increased up to the initial oil pressure at designated increasing rate. Accordingly, line oil pressure applied to the clutch 52 is kept from being suddenly increased at a breath.
Patent JP-H11210081-A (JP)
Title: Wooden shaft retaining member
Inventor: NAKAMOTO SUKEMASA
IPC: E04B1/26
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a wooden shaft retaining member which is made free of various defects of usual wooden shaft retaining members and which is excellent in operability. SOLUTION: A wooden shaft retaining member having a constitution wherein a member 20 holding a wooden shaft 50 is fitted to a screw rod 10 so that it can be moved forward and backward in the lengthwise direction of the rod and the shaft 50 fitted to one side of the screw rod 10 through the intermediary of the holding member 20 is retained by the other member 60 connected directly or indirectly to the other side of the screw rod 10. In this case, the holding member 20 has a practically U-shaped section and hook-shaped parts 22 directed inward are provided in projection in the fore ends of two leg parts 21 forming the shape of U. The two leg parts 21 with the hook-shaped parts are both so defermable elastically as to open outside, and they hold the shaft 50 in such a manner that it is movable in the lengthwise direction thereof.
Patent JP-S58146159-A (JP)
Title: Frame synchronizing circuit
Inventor: SUNAGA HIDEO
IPC: H04L7/08
Filed: 1982-02-25
Abstract: PURPOSE:To find out a frame synchronizing signal inserted in a reception data automatically, by designating sequentially different code trains to a frame synchronizing circuit, and performing the synchronism pull-in operation. CONSTITUTION:When a power supply application circuit 7 is operated and a pulse signal 6 is outputted, an initial state storage circuit 9 is set. Further, an arbitrary value (n) is set to the output of an N notation counter 4 at the application of power supply, and a frame synchronism basic circuit 3 regards a pattern corresponding to the (n) as a frame synchronism signal and starts the frame synchronism pull-in operation. When this (n) designates no frame synchronizing signal pattern inserted, the initial state storage circuit 9 is kept set, a signal 10 is generated from a pulse generator 11 after a time T and the value of an N- notation counter 4 is made to (n+). The circuit 3 restarts the synchronism pull- in operation with the pattern corresponding to (n+1). The operations mentioned above are repeated, a synchronizing state signal 8 is generated when the synchronis pull-in is finished, the circuit 9 is reset and the pulse generator 11 is stopped.
Patent JP-S61191273-A (JP)
Title: Power source for nuclear fusion reactor
Inventor: YAMAGUCHI SAKUTARO
IPC: H02M9/00
Filed: 1985-02-19
Abstract: PURPOSE:To improve the closing characteristic of a plasma by stopping an energization from an inverting magnetic field power source to an inductor in a bias power source when a load coil is energized by the inverting magnetic field power source, thereby saving an electric energy. CONSTITUTION:A power source device for energizing a load coil of a nuclear fusion reactor such as a toroidal coil 15 has an inverting magnetic field power source 2 including a PFN circuit 3 and a bias power source 1. The power source 1 has a series circuit of a capacitor 11, a thyristor 16 and an inductor 13, and is connected in parallel with the coil 15. A current flow from the power source 2 side to the power source 1 side is stopped by extinguishing the thyristor 16.
Patent JP-H01203906-A (JP)
Title: Optical fiber sensor device
Inventor: KONDO MICHIO
IPC: G01L11/00
Filed: 1988-02-10
Abstract: PURPOSE:To obtain a small-sized, inexpensive device which is not affected by fluctuations of air and eliminates the need for a cover by coupling an optical transmission and reception part with an optical sensor head part by an optical fiber. CONSTITUTION:A constant polarized wave optical fiber 18 for transmission transmits light in two transmission modes wherein planes of polarization cross each other at right angles. The optical transmission and reception part 100 outputs laser light beams f1 and f2 which contain two kinds of linear polarized light beams which cross each other at right angles and differ in frequency to the fiber 18 and also detects linear polarized light contained in laser light returned through the fiber 18. The optical sensor part 102 demultiplexes laser light beams f1 and f2 which are sent through the fiber 18 into reference and measurement light beams, multiplexes them and sends the composite signal back to the fiber 18, and varies transmission parameters of the measurement light in relation to variation in measured quantity. Therefore, the transmission and reception part 100 and sensor part 102 are connected mutually by the fiber 18 to eliminate the influence of fluctuations of air.
Patent JP-S61192642-A (JP)
Title: Parallel feed copying machine
Inventor: ARAI ATSUSHI
IPC: G03G15/00
Filed: 1985-02-19
Abstract: PURPOSE:To enable the speed in copying operation to be augmented while the processing speed in image forming is kept constant by feeding pieces of transfer paper simultaneously from feed devices located in different places in such a manner that they can join each other at the place of a register section. CONSTITUTION:Pieces of transfer paper in trays 33, 34, and 42 are forwarded by means of feed roller units 35a, 35b, and 35d to a place where a paper detector is activated. Subsequently, the transfer paper in a required size is forwarded to a register roller 37 which is at rest in advance, with the stated timing maintained by means of the feed roller unit 35a or 35b again through a longitudinal transfer section 36. Then, the register roller 37 is driven at the timing that the light beam end of a toner image on a sensitizing drum 21 matches the forward end of the transfer paper. Subsequently, the transfer paper is forwarded by means of the register roller 37 so as to come in contact with the drum 21, then the toner image on the drum 21 is transferred to the transfer paper by means of a transfer charger 26. Thus, this configuration allows pieces of transfer paper to join each other at the register section preventing the printed image from being dislocated followed by the improvement of the copying operation performance.
Patent JP-S54121770-A (JP)
Title: Ultrasonic flowmeter
Inventor: WADA ICHIROU
IPC: G01F1/66
Filed: 1978-03-15
Abstract: PURPOSE: To achieve the improvement, etc. of measurement accuracy by propagating ultrasonic  waves through pipe wall from the opposite wall side of a fluid channel pipeline and receiving the  same.  
     CONSTITUTION: Ultrasonic transmitter-receivers 11SA 1 , 11SA 2  are installed to one outside wall  part of a fluid channel pipe 10. Then, when ultrasonic waves are transmitted at specified angles  toward the up- and down-stream sides from the ultrasonic wave transmitter-receivers 11SA 1 , 11SA 2 ,  the ultrasonic waves having been radiated pass through the fluid and arrive at the opposing wall  side of the fluid channel pipe 10, thence propagate by passing the inside of the pipe wall and are  received in the ultrasonic wave transmitter-receivers 11SA 1 , 11SA 2 . From the time difference between the radiation and receiving of the ultrasonic waves by the respective ultrasonic wave transmitter-receivers 11SA 1 , 11SA 2 , the velocity of flow of the fluid is detected and this is subjected to  suitable signal processing, whereby the flow rate of the fluid is measured. Hence, the measurement becomes feasible without being affected by the solids contained in the fluid and the distribution of the velocities of flow of the fluid. In addition, the occupying space is reduced because installing the ultrasonic wate transmitter-receivers 11SA 1 , 11SA 2  to one side of the fluid channel  pipeline 10 suffices. 
     COPYRIGHT: (C)1979,JPO&Japio