baber/WOPTO huggingface dataset:
Patent JP-S6221469-A (JP)
Title: Driving device for electrode roll in seam welding machine
Inventor: FUJITA YOSHIHIDE
IPC: B23K11/06
Filed: 1985-07-18
Abstract: PURPOSE:To enable the prescribed peripheral speed to be kept respectively even in case of the rotation load of an electrode roll becoming unbalanced each other by constituting to drive the electrode roll couple having a seam welding machine with the rotation of an individual driving motor. CONSTITUTION:A seam welding machine 1 bears pivotally electrode rolls 21 and 22 respectively to the electrode holder 41 moving vertically by a pressure cylinder 3 and a fixed electrode holder 42 and at the rear part thereof an individual electrode roll driving motor is provided. The roll 21 is linked with the first driving motor via the knurled gear 7 to be pressure welded by a cylinder 7a and the roll 22 is made to be linked with the second driving motor by the rotary shaft thereof. The electrode roll couple can thus keep the respective prescribed peripheral speed.
Patent JP-H0450401-A (JP)
Title: Air motor
Inventor: KIYOKAWA TOKUJI
IPC: F01C1/344
Filed: 1990-06-15
Abstract: PURPOSE:To enhance wear resistance under an unlubricated condition by making up each blade from carbon fiber reinforced carbon material, and concurrently plating the inner wall surface of a cylinder with nickel. CONSTITUTION:Each blade is made up from carbon fiber reinforced carbon material, meanwhile, electroless plating is applied onto the inner wall surface of a cylinder by Kanigen method. The aforesaid carbon fiber reinforced carbon is provided in such a way that carbon fiber reinforced plastic(CFRP) is carbonized and impregnated again repeatedly so as to be thickened in density, in this case, the aforesaid (CFRP) is formed in advance while resin high in carbonization yield such as phenol resin, furan resin and the like is being used as a matrix. By this constitution, both of the wear resistance and the sliding characteristics of the blade can thereby be improved.
Patent JP-H0447860-A (JP)
Title: Resolution conversion processing method
Inventor: JIYOSAWA HIRONAO
IPC: G06T3/40
Filed: 1990-06-15
Abstract: PURPOSE:To reduce reflection distortion of a reduced picture effectively by summing overlapped parts of M/N reduction inverse conversion matrix so as to output an M/N reduced picture from a picture synthesis section. CONSTITUTION:An input picture 6 of 2NX2N overlapped onto an adjacent block is converted into an NXN coefficient matrix 7 at an orthogonal conversion section 2. A coefficient separation section 3 extracts an MXM low degree coefficient matrix 8 from the coefficient matrix 7 and an inverse orthogonal conversion section 4 applies (MXM) inverse LOT to the low degree coefficient matrix 8 to generate a reduced inverse conversion matrix 9. Moreover, an overlapped part of a reduced inverse conversion matrix of an adjacent block is added to the reduced inverse conversion matrix 9 to obtain a reduced picture 10 in which the longitudinal and lateral elements are subject to M/N resolution conversion. Thus, the reflected distortion of the reduced picture is more effectively reduced.
Patent JP-H05313680-A (JP)
Title: Acoustic generating device
Inventor: KOKUBO TAKASHI
IPC: A61M21/02
Filed: 1992-05-06
Abstract: PURPOSE:To enable an individual to easily contact environmental music at any place by radiating the sound outputted by a speaker, to the peripheral space of the speaker and conducting the sound to the human ear through the space. CONSTITUTION:The acoustic generating device has sound sources consisting of plural bands and, for example, an electroacoustic transducer such as the speaker for transducing a sound source signal into an acoustic wave and is constituted integrally with the electroacoustic transducer while at least a high-frequency band sound source among the plural bands is provided in a main device body. In this case, a cassette tape reproducing device 21 is put on, for example, the waist. Further, a decoration member 32 of a decoration article 31 is put on the head as a hair band. Consequently, decoration members 33, 34, and 35 are positioned by the ear like earrings and effectively transmit high frequency components. Consequently, the tape playback sound of the cassette tape reproducing device 21 is radiated to the space at the periphery of the ear from the speaker 22 held by the decoration member 34 and conducted to the ear through the space.
Patent JP-S6313887-A (JP)
Title: Tug line hook device
Inventor: FUKUGI YOSHITO
IPC: B63B21/58
Filed: 1986-07-04
Abstract: PURPOSE:To lighten the whole structure and simplify a hook removing operation by providing the center of a hook revolving shaft on the extension of the center line of a tug line, providing a hook on the opposite side to the draw-out side of a tug line, and providing a revolving shaft operating ratchet device. CONSTITUTION:A top plate 3 and a rope guide 6 are provided on a housing 2 on a hull fixing base 1, and a revolving shaft 7 is provided on the center part of the housing 2 while a hook 11 is provided on the upper revolving plate 10 of the revolving shaft 7. The hook 11 is fixedly installed on a line joining the center line of a tug line 18 to the center line of the revolving plate 10, and on the opposite side to the pull-out side of the tug line 18 from the center of the revolving plate 10. The revolving shaft 7 is rotated in one direction through a handle 15 by means of a ratchet mechanism 14. A stopper pin 16 and a lever 17 for operating the stopper pin are provided on the bottom face of the revolving plate 10. The hook 11 is not subjected to the turning force due to the tensile force of the tug line, enabling the whole structure to be lightened and simplifying a hook removing operation by means of the operation of a handle.
Patent JP-S641841-A (JP)
Title: Unit building
Inventor: OGAWA SHIGEYOSHI
IPC: E04B7/02
Filed: 1987-06-23
Abstract: PURPOSE: To stabilize strength by transmitting the load of a roof member to columns of a box-shaped unit through oblique legs from the roof beams in the unit building constituted of a plurality of box-shaped units and provided with a slant roof.  
     CONSTITUTION: Three box-shaped units 1, 2, 3 having a rectangular form in plan view and columns 11, 12, 13 at the four corners, and a frame structure in which upper and lower ends of the columns are mutually connected by beams 12, 22, 23 are parallelly arranged. Forked slant legs 42 are obliquely provided dounward from the roof ridge 41, and the lower ends of the slant legs 42 of a support 4 in which the forked slant legs 42 are connected by a tension member 43 are placed on the central columns 21 of the box-shaped unit 2 parallelly arranged or columns 11, 31 adjacent thereto. A roof member 5 is laid between the outer upper side beams 32 of the box-shaped units 2, 3 of both sides parallelly arranged and the roof beam 41 of the support. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000343157-A (JP)
Title: Preliminary bend molding device of press parts
Inventor: NISHIMURA MINORU
IPC: B21D39/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of a corner device when preliminary bending is applied to press parts having corner portions. SOLUTION: This preliminary bend molding device of press parts for performing preliminary bending in a hemming processing comprises a straight line plate 3A having a straight face 31A copying a straight line portion Ds, a corner plate 4A which is connected to the end of the straight line plate 3A and has a corner face 41A copying a corner portion DC1, and a link unit 5 which swings the straight line plate 3A and the corner plate 4A in the same direction, presses the straight face 31A to an outer peripheral part F of the straight line portion Ds and presses the corner face 41A to the outer peripheral part F of the corner portion DC1 so as to press-bend each of the outer peripheral parts F, F.
Patent JP-H0848467-A (JP)
Title: Car group distribution method for elevator
Inventor: BURUUSU EI PAUERU
IPC: B66B1/18
Filed: 1995-06-23
Abstract: PURPOSE: To improve serviceability for passengers and stability for a hall call by responding to an assigned hall call based on a process including the reevaluation of the assigned hall call and the no-response of the assigned hall call with reference to the predicted waiting time, including a fuzzy expression, for a car responding to the call. CONSTITUTION: An estimated remaining response time for the first car is determined (59), and a predicted waiting time for a hall call is determined (60) from the summation of the remaining response time and the time after a call assignment, to respond to a hall call. A predicted remaining response time for the second car is determined. An improvement (correction value) is determined from the difference between the estimated remaining response time for the first car and the predicted remaining response time for the second car (73). Based on the correction value, a fuzzy set having a basis element indicating a membership value is provided. A car is then reassigned selectively according to the predicted waiting time, the predicted remaining response time, and the membership value.
Patent JP-H04356638-A (JP)
Title: Apparatus and method for sterilization in humidifying system
Inventor: FUJITA TAKETOSHI
IPC: C02F1/78
Filed: 1991-06-03
Abstract: PURPOSE:To include ozone in stored water and humidifying water and to enable legionella germ or the like to be disterilized positively by a method wherein an ultraviolet ray radiation means disposed at a water accumulation part of an ultrasonic humidifier is covered by means for supplying gas containing ozone in a spaced-apart relation. CONSTITUTION:An ultrasonic humidifier 1 is comprised of a water accumulation part 2 for temporarily storing water acting as a source of humidifying water, an ultrasonic vibrator 3 for atomizing the stored water and a discharging port 4 for discharging generated humidifying water. In this case, the water accumulation part 2 has an ultraviolet ray radiation means 5 covered by means for supplying gas containing ozone 6 in such a way as it may be immersed in the accumulated water. Between the aforesaid both means 5 and 6 is defined a spacing 7 where gas containing oxygen is received and the gas can be stayed for a sufficient period of time to convert oxygen into ozone. In addition, to the aforesaid both means 5 and 6 are connected a power supply 8 and a source of oxygen 9. With such an arrangement, ozone is contained in the stored water and the humidifying water, thereby legionella germ is positively sterilized at a part contacting with humidifying water.
Patent JP-H0448342-A (JP)
Title: Interface fault processing system
Inventor: KUDO SHIRO
IPC: G06F11/22
Filed: 1990-06-18
Abstract: PURPOSE:To obtain the log information useful to analysis of the factor of an interface fault by providing a means to a service processor to collect the log information on the processor having a fault interruption and collecting automatically the log information on both the processor where an interface fault is detected and the processor of the remote side. CONSTITUTION:A CPU 11 sets its own fault latch and also the fault latch of an input/output processor A (IOP-A) 12 via a fault setting bus 43. Thus the CPU 11 and the IOP-A 12 recognize their own fault states to freeze themselves in terms of hardware and at the same time generate the fault interruptions to a service processor (SVP) 20 via a diagnostic bus 42. SVP 20 recognizes the CPU 11 shifted to a fault state by a fault interruption and then collects the log information on the CPU 11 via the bus 42 to store them in a log file 30. Thus the log information on both the processor where an interface fault is detected and the processor of the remote side can be timely collected and the fault factor is quickly analyzed.
Patent JP-H04355204-A (JP)
Title: Writing compensation circuit
Inventor: FUJII TAKUYA
IPC: G11B5/09
Filed: 1991-05-31
Abstract: PURPOSE:To provide a writing compensation circuit capable of automatically setting a correction amount for the writing compensation corresponding to the number of tracks or the type of a disk medium. CONSTITUTION:Servo data (a) are preliminarily written in a magnetic disk. A phase detection circuit 1 compares two series of servo data (a) to be read out of the magnetic disk and detects a phase difference between them. A phase delay circuit 3 generates (2n+1) kinds of delayed writing data from writing data (c). A selector 4 selects and outputs one of the (2n+1) of delayed writing data of the phase delay circuit 3 based on a selection signal (b) of the phase detection circuit 1 and the output of a pattern detection circuit 2. The writing data (d) are written in the magnetic disk.
Patent JP-H10330947-A (JP)
Title: Plasma chemical vapor deposition device
Inventor: MATSUMURA FUMIO
IPC: C23C16/54
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a plasma chemical vapor deposition device capable of continuously executing film forming treatment for substrates without breaking the vacuum in the coating treating parts every time the film forming treatment finishes and capable of remarkably reducing the adhesion of particles to the substrates. SOLUTION: The inside of a primary evacuated chamber 1 is provided with an upper electrode 6 holding plural substrates W along the rotating direction on the lower face part and plural lower electrodes 7 arranged directly below the holding position of each substrate in the stopping state of the upper electrode 6, the inside of a secondary evacuated chamber 2 communicated with the primary evacuated chamber 1 is provided with a mechanism 12 feeding the substrates W to the upper electrode 6 and recovering them, and the space between the primary evacuated chamber 1 and the secondary evacuated chamber 2 is partitioned so as to be freely openable and closably by a vacuum valve 4.  After the insides of the evacuated chambers 1 and 2 are evacuated, the vacuum valve 4 is opened, the substrates W are set to the upper electrode 6 by a mechanism 12, and subsequently, the vacuum valve 4 is closed, by which the substrates W can be set without breaking the vacuum in the evacuated chamber 1. Furthermore, after the completion of film forming treatment, the vacuum valve 4 is opened in a state in which the inside of the evacuated chamber 2 is evacuated, the substrates W are recovered by the mechanism 12, and thereafter, the vacuum valve 4 is closed, by which the substrates W can be taken out without breaking the vacuum in the evacuated chamber.
Patent JP-H11350161-A (JP)
Title: Conversion treatment agent for zinc or zinc alloy plating and conversion treatment
Inventor: KATAGIRI MOTOHIRO
IPC: C23C28/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To ensure corrosion resistance for a zinc or zinc alloy plating film by using a treating agent contg. a basic aluminum but not contg. chromium and fluorine as a conversion treatment agent for zinc or zinc alloy plating. SOLUTION: A conversion treatment soln. contg. basic aluminum is applied to the conversion treatment of zinc or zinc alloy. A pH adjusting agent, a complexing agent, etc., may be added if necessary. Since the treating agent does not essentially contain chromium and fluorine, only drying is required and water washing is not required at the time of forming a chemical coating. The basic aluminum is represented by the formula [Al(OH)n A(6-n)/a ]m , wherein A is a chlorine atom, a nitrate group, a sulfate group or the like and (a), (n) and (m) are each an integer. The basic aluminum is preferably aluminum chloride or aluminum polychloride and the concn. of the basic aluminum in the treating soln. is preferably about 0.5-5 g/1 (expressed in terms of aluminum).
Patent JP-S5948203-A (JP)
Title: Device for adjusting tread in tractor
Inventor: KIDO YOSHIHIKO
IPC: B60B35/14
Filed: 1982-09-10
Abstract: PURPOSE:To allow and easy adjustment of tread by dividing the wheel shaft into the inner and outer shafts and connecting them by spline which is changeable in multiple stages by grooves and bosses of differing length. CONSTITUTION:The wheel shaft is divided into the inner shaft 22 and outer shaft 23, and on the inner wall of the inner shaft 23 and on the outer wall of the outer shaft multiple spling grooves 22a, 23a and multiple spline bosses 22b, 23b having multiple stepped portions 22c, 23c of differing protrusion length are formed to connect both shafts 22, 23 through the spline with the fastener which is not shown in the drawing. In this constitution, by releasing the fastener and pulling out the outer shaft 23 and rotate it around the axis of the shaft to change the position of the spline connection, the tread position is changed by the amount of the differential length of the bosses. In this manner, the tread adjustment can easily be performed.
Patent JP-S5780470-A (JP)
Title: Adhesive for laminating polyolefin to metal
Inventor: TOKISAWA MAKOTO
IPC: C08G59/50
Filed: 1980-11-10
Abstract: PURPOSE: To provide an adhesive which gives a laminate having excellent resistance to boiling water when interposed between a modified polyolefin and a metal, by adding xylylenediamine or its derivative contg. amine active hydrogen to an epoxy resin.  
     CONSTITUTION: An adhesive is obtd. by adding xylylenediamine and/or its derivative contg. at least two amine active hydrogen atoms as a hardener to an epoxy resin. This adhesive is used as an adhesive which is interposed between a metal and an unsaturated acid or anhydride-modified polyolefin. Examples of said xylylenediamine derivatives are a monoepoxy compd.-xylylenediamine adduct and an epoxy resin-xylylendiamine adduct contg. at least two amine active hydrogen atoms. The film thickness of the adhesive for use in laminating is 1W 200μ, pref. 5W50μ. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11351353-A (JP)
Title: Torque converter
Inventor: EJIRI EIJI
IPC: F16H45/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent the contact of the clutch facing of a lockup piston plate with a converter cover on the lower speed ratio side where the pressure of a front chamber relatively lowers, and the peeling of a facing material. SOLUTION: This torque converter is provided with a lockup device 26 comprising a front chamber 30 formed between an axially movable lockup piston plate 27 and a converter cover 20 opposed thereto to perform a lockup by releasing the working fluid in the front chamber 30 and releasing the lockup by supplying the working fluid to the front chamber 30. In such a structure, a plurality of ribs 34 are radially formed in a prescribed part for forming the front chamber 30 of the lockup piston plate 27.
Patent JP-S6135933-A (JP)
Title: Mechanism of film cutter in sheet-fed type laminator
Inventor: KUDO KYUICHIRO
IPC: B32B38/00
Filed: 1984-07-28
Abstract: PURPOSE:To enable to realize perfectly sure film cutting regardless of kind of film by a constitution wherein film is continuously laminated onto the surface of individual sheets of paper and only the film is cut without cutting the surface of the individual sheet-fed. CONSTITUTION:Firstly, bonding agent coated on film T is dried with a drier so as to remove un-evaporated solvent such as water, alcohol, thinner or the like. Secondly, the film T is laminated at a heated roll part to individual sheets of paper P sent from a paper feeding part. Lapped portion R of laminate W is detected by a sensor S so as to cut open the lapped position of the sheet-fed P along a guide plate 14 with a cutter blade 2 attached to a chain 3. At this time, the cutter blade 2 slides in the direction AC inclined to the direction of the motion of the laminate W with a speed V, which is proportionally controlled to the speed (v) of the motion of the laminate W. Thus, film can be cut off perfectly surely and clearly regardless of kind of film.
Patent JP-H08192607-A (JP)
Title: Pneumatic tire for heavy load
Inventor: TANAKA MAKOTO
IPC: B60C11/04
Filed: 1995-06-23
Abstract: PURPOSE: To provide a high wet skid resistant performance and well restrain partial abrasion by applying the constitution that a land section forms a row of many blocks divided with open sipes having both ends open to right and left main grooves, respective blocks are extended along the open sipes, and also the land section has closed sipes having both ends terminated in the blocks. CONSTITUTION: The tread 1 of a pneumatic tire for a heavy load has a plurality of meandering main grooves 2 extended in a peripheral direction, and a land section 3 divided with the main grooves 2. Also, the section 3 has sipes 4 and 6 extended along a direction intersecting the main grooves 2. The main grooves 2 are continuous with meandering width (w) equal to or less than the width (v) thereof. Also, a row of many blocks 5 is formed in such a state as divided with the open sipe 4 having both ends open to the right and left main grooves 2 of the section 3. In addition, the blocks 5 are extended along each open sipe 4, and has a closed sipe 6 having both ends terminated therein.
Patent JP-H0328161-A (JP)
Title: Colored zirconia sintered product and its preparation
Inventor: INOUE MAKOTO
IPC: C04B35/48
Filed: 1989-06-22
Abstract: PURPOSE:To prepare a zirconia sintered product not causing any change of color during a sintering process and having a readily matchable color and various color tones as mixing a pigment having zirconia groups and(or) zircon groups with a partially stabilized zirconia, molding the mixture and sintering the molded product. CONSTITUTION:(A) A pigment having zirconia groups and(or) zircon groups (e.g. vanadium blue or vanadium zirconium yellow) and (B) a partially stabilized zirconia containing a small amount of solid dissolved Y2O3, MgO, etc., are mixed with each other, molded and sintered to provide a colored zirconia sintered product. Since the component A substantially not causing the change of the color during the sintering process is contained as a coloring component, the color matching of the objective sintered product can be readily performed. Since the component A has the blue, yellow and red of the three original colors, a design having various colors can be expressed and the sintered product is suitably used for a necktie pin, etc.
Patent JP-H118382-A (JP)
Title: Substrate, manufacture thereof and semiconductor device
Inventor: NAKAMURA ATSUSHI
IPC: H01L27/108
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a device-forming region having few initial crystal defect and superior in crystal quality with a low initial O concn. by forming openings in an insulation film and forming an epitaxial semiconductor layer on a semiconductor substrate in the openings. SOLUTION: An Si oxide insulation film 12 is formed on a single-crystal Si semiconductor substrate 11, openings 13 reaching this substrate 11 are formed through the film 12, an epitaxial semiconductor layer 14 filling the openings 13 from the substrate 11 is formed by an epitaxial growth method, devices are formed on the semiconductor layer 14 having less initial crystal defects and lower initial O concn. than those of the conventional Si wafer, thereby elevating the quality thereof. This permits a P<+> , N<+> , N<-> type or similar Si substrate to be used on the substrate 11, to thereby elevate the latch up resistance and soft error resistance.