baber/WOPTO huggingface dataset:
Patent JP-S6416377-A (JP)
Title: Stationary device for long-sized material
Inventor: MARUKU BAJINE
IPC: B25B5/14
Filed: 1988-03-30
Abstract: PURPOSE: To facilitate installation and handling of a device for straightening and aligning tubing by fitting a pusher device exerting radial pressure in a straightened position and an aligned position, to a positioning device so as to be angularly movable around an axis. CONSTITUTION: Three frame girder parts 3 are hinged in T-shape by hinge parts 1, 2, and jaw part carrages 5 and bow-shaped parts 6 are slidably fitted to the respective frame girder parts 3 to straighten and align tube axes 8. A hydraulically operated jack 43 is fitted to the bow-shaped part (positioning device) 6 so as to be rotatable around the axis, and oil pressure from a pressure fluid control device 50 operated to drive by a lever 51 is supplied through a valve element 49 to straighten and align the axes 8 of tubing placed on the jaw part carriages 5 for positioning. A straightening/aligning device for the tubing or the like for drilling a hole is thus made lightweight so as to facilitate installation and handling.
Patent JP-S57194294-A (JP)
Title: Production of gray-colored expanded aluminum material
Inventor: MIZUKAMI ICHIROU
IPC: B22D11/049
Filed: 1981-05-25
Abstract: PURPOSE: To produce gray-colored expanded aluminum materials having no tone irregularity by casting an Al alloy contg. specific ratios of Fe and Si to a casting in a specific water-cooled mold, and expanding this at specific temp. then anodizing the material.  
     CONSTITUTION: An alloy contg. 0.3W2.2% Fe, and ≤0.2% Si, and consisting of ≤0.20 Si/Fe and the balance Al and unavoidable impurities is melted, and is cast to a casting in a water-cooled mold formed of a heat insulating part having the depth larger than twice that in the quick cooling part in the upper part by a semi-continuous casting method. The charging temp. is set at about 690W710°C and the speed of casting at about 35W90mm/min. This casting is expanded at ≤550°C and the process up to this expanding as well as the heating treatment in the case of finishing the expanded material further to a final finished material are also accomplished at ≤550°C. After this, the material is anodized in an electrolytic bath contg. sulfuric acid at about ≤3.5A/dm 2  current density, whereby the film of a pale or dark gray color is formed thereon. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61236886-A (JP)
Title: Apparatus for recording and reading radiation image information
Inventor: HOSOI YUICHI
IPC: G21K4/00
Filed: 1985-04-12
Abstract: PURPOSE:To obtain uniform reproduction image repeatedly and easily, by storing and recording a radiation image information to a specific fluorescent material, irradiating the material with excitation ray, detecting the accelerated phosphorescence, converting the acquired image information to electrical signal and converting the signal to visible image. CONSTITUTION:A recording material made of the fluorescent material layer represented by the principal compositional formula (MII is Ba, Sr or Ca; X and X' are Cl, Br or I; Xnot equal to X'; 0.1<=a<=10; 0<x<=0.2) capable of accumulating and recording radiation image is fixed on a support such as an endless belt. Radiation passed through the object is radiated to the recording material to effect the storage and recording of the transmission radiation image on the recording material. The recording material is scanned with excitation light and the accelerated phosphorescence emitted from the recording material is detected by an opto-electric means to obtain an image signal. The recording material on the support is circulated. Prior to the recording of the image on the recording medium, the residual radiation energy on the recording material is dissipated by an erasion means.
Patent JP-H10274102-A (JP)
Title: Control device for pressure-response operation type actuator
Inventor: TOHATA KATSUHIRO
IPC: F15B9/09
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a pressure-response operation type actuator to realize high speed responsiveness without damaging durability of an object to be driven. SOLUTION: A control device for a pressure-response operation type actuator is provided with a pressure chamber 5a to which a variable pressure is fed and a moving partition wall 5b displaced in response to a pressure in the pressure chamber, and drives an object 5A to be driven through displacement of the moving partition wall 5b.  The control device comprises various sensors 14 to detect the control state of the object to be driven; a pressure source 9 to feed a variable pressure to the pressure chamber 5a; a first opening closing means 7 to regulate a feed time of a variable pressure; a second opening closing means 18 to regulate the variable pressure into an atmospheric pressure; and an ECU 13A to control opening of the first and second opening closing means 7 and 18 in response to the displacement position of the moving partition wall 5b and the control state of the object to be driven.
Patent JP-H11256077-A (JP)
Title: Production of resin for hydrolyzable antifouling coating composition, and hydrolyzable antifouling coating composition
Inventor: NAKAMURA ISAO
IPC: C09D139/02
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a resin which is usable for a hydrolyzable antifouling coating compsn. capable of exhibiting excellent antifouling effects for a long term. SOLUTION: In this process for producing a resin for a hydrolyzable antifouling coating compsn. from benzaldehyde and polyallylamine formed by polymerizing allylamine, polyallylamine prepd. in advance is reacted with benzaldehyde to bond benzaldehyde in the form of azomethine groups to the side chains of polyallylamine.
Patent JP-S63245149-A (JP)
Title: Transmission controller
Inventor: IWAKUMA YOSHIAKI
Filed: 1987-03-31
Abstract: PURPOSE:To prevent the transmission time from being longer by providing a jam status grasp means detecting the jam status of a bus in a home bus system and a transmission adjusting means adjusting the transmission of information based on the detected jam status to at least one of terminal equipments. CONSTITUTION:In a home bus system, a centralized controller 7 sends an ON/ OFF signal to lightings 5-a-5-e properly via an interface unit (IFU) 3-e. The polling has a lower emergency than the ON/OFF signal enough to be sent once in a prescribed time and has no property to be forced independently of the jam status of the bus 1. Thus, the centralized controller 7, taking the jam status of the bus 1 detected by the IFU 3-e into account, starts the polling at a leisure time by deviating it more or less. The jam status of the bus 1 by the IFU 3-e is grasped as quantity of information signal (number of bytes) received within a prescribed time and outputted to the controller 7.
Patent JP-H07285006-A (JP)
Title: Finishing method for round hole inside diameter face
Inventor: IWAZAWA RYUJI
IPC: B23B35/00
Filed: 1994-04-18
Abstract: PURPOSE:To improve operation efficiency, precision, and yield by forming a small round hole smaller than a desired dimension in a part of a metallic member, forming a recessed groove with the depth of the predetermined value or more over the overall length in the axial direction in a part of the round hole, and cutting the round hole inside diameter face by means of a reamer so as to match it with a desired inside diameter dimension. CONSTITUTION:A round hole 11, whose inside diameter dimension (r) is formed smaller than a desired inside diameter dimension R, is formed in the tip part of a connection arm 10 of a yoke 7 formed by press molding of a steel plate. In a part of the round hole 11, a recessed groove 16 is formed over the whole length in the axial direction, and the depth dimension (d) of the recessed groove 16 is set to (R-r)/2 or more. In this way, the recessed groove 16 is formed on the inner circumference edge of the round hole 11 over the whole length in the axial direction of the round hole 11, and then, the inside diameter face of the round hole 11 is uniformly cut off by means of a reamer over the whole circumference so that the inside diameter dimension is matched with desired inside diameter dimension R. In this way, cut powder generated in cutting off of the inside diameter face is separated by the recessed groove 16 formation part. Therefore, step feeding of a feed of the reamer for separating the cut powder is not required.
Patent JP-H04287727-A (JP)
Title: Running control device
Inventor: TOMIOKA SHINICHI
IPC: F02D29/00
Filed: 1991-03-18
Abstract: PURPOSE:To prevent the fluctuation of the driving torque when a throttle valve is opened by opening the throttle valve from the idling position while a lock-up clutch is temporarily set to the non-lock-up state during the automatic drive control. CONSTITUTION:An automatic drive control device normally outputs the lock-up signal to a lock-up clutch to set it to the lock-up state, if a constant-speed running command is issued in place of a deceleration running command, the output of the lock-up signal is interrupted, and a signal for opening a throttle valve from the idling position is outputted to an actuator controlling the throttle valve after a fixed period T0 elapses. When the throttle valve is actually opened from the idling position, the output of the lock-up signal is restarted.
Patent JP-H02276605-A (JP)
Title: Manufacture of window glass with frame
Inventor: NAGANAMI KUNIO
IPC: B29L31/10
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a molding, which easily and precisely conforms with a window glass of the desired shape, without developing the breakage of the window glass or the like at the production of the molding and realize the easy and sure mounting of the window glass by a method wherein frame material is poured under the state that fixtures, with which the window glass is mounted to a structural body, are arranged at the peripheral edge part of a dummy body so as to integrally mold the fixtures in a frame. CONSTITUTION:A forming mold 5 is clamped under the state that a dummy body 8 is arranged between the core plate 3 and the cavity plate 4 of the forming mold 5 so as to form a cavity space 6 at the peripheral edge part of the dummy body 8. After that, molding material is injected through a gate 7 in the cavity space 6 in order to produce a molding 2 by solidifying it. At this time, clips 9 and stud bolts 10 are arranged in the cavity space to be formed so as to be molded integral with the molding 2. Then, after being removed from the dummy body 8, the molding 2 is fittingly installed to the peripheral edge part of a window glass 1. Since the molding 2 is molded so as to conform to the peripheral edge part of the dummy body 8, the molding 2 precisely fits to the peripheral edge of the window glass 1 and the mounting of the window glass to a structural body becomes easy and, at the same time, the mounted window glass can show favorable external appearance.
Patent JP-H04312312-A (JP)
Title: Insulating support
Inventor: SUKEHARA MASAMI
IPC: H02B1/20
Filed: 1991-04-11
Abstract: PURPOSE:To obtain an insulating support for preventing a short circuit fault from spreading in which insulating boards do not separate from each other even upon occurrence of repelling electromagnetic forces between main circuit conductors due to short circuit fault. CONSTITUTION:One 5 of insulating boards 5, 7 for supporting main circuit conductors 1, 2, 3 is provided with a protrusion while the other insulating board 7 is provided with a recess wherein the overlapping part is set larger than the diameter of the main circuit conductors 1, 2, 3.
Patent JP-S575072-A (JP)
Title: Fixing device
Inventor: MATSUSHIGE MASAHIRO
IPC: G03G15/20
Filed: 1980-06-11
Abstract: PURPOSE:To ensure an assured attachment and detachment of a pressure roller in accordance with the fixing-nonfixing timing, by setting the support member of the pressure roller at the position lower than a heating roller. CONSTITUTION:When the rear edge part of a toner image supporter P passes through an actuator 52, a lever 53 turns to turn off a switch 54. The switch 54 transmits the signal to a magnet 36 for demagnetization. As a result, an engagement between a stop lever 35 and the 1st projection part 34a is released to turn a sleeve 34. Then a clutch 32 is applied to turn a support shaft 31 and an eccentric cam 29. When the minimum diameter part of the cam 29 touches a roller 30, a projection part 34b is stopped by the lever 35 to break the clutch. Thus a working chain wheel 33 has an idle turn again. A rotary lever 27 lowers down along with a pressure roller 26 as the touching position of the cam 29 of the roller 30 shifts from the maximum diameter part.
Patent JP-H03282073-A (JP)
Title: Shaft sealing device for pump
Inventor: ISHIYAMA TAKENORI
IPC: F16J15/447
Filed: 1990-03-29
Abstract: PURPOSE:To sharply improve reliability on structural strength by arranging a mixing mechanism on a pump shaft positioned on the downstream side of a labyrinth part, the mixing mechanism serving to forcibly mix pump water in a lower casing with shaft seal water. CONSTITUTION:A mixing blade 20 being a mixing mechanism located below a labyrinth part 9 and mixing together a shaft seal water and pump water is mounted on a pump shaft 2. Namely, the mixing blade 20 is mounted on the pump shaft 2 in a manner to be positioned to the pump shaft 2 facing the labyrinth part 9 formed, as shown in a manner to be partially enlarged in (a), on the inner surface of a casing cover 14. Through rotation of the mixing blade 20, shaft seal water (cold water) 21 and pump water (hot water) 22 from the interior of a lower casing 11 are agitated together to disturb a temperature boundary as shown in a diagram (b), and a temperature different at the labyrinth part 9 can be decreased.
Patent JP-H09269853-A (JP)
Title: Power consumption controller and its method
Inventor: SHIMAZAKI YASUHITO
IPC: G06F1/26
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To save wasteful power for display by preventing the disappearing of input data by misoperation. SOLUTION: An input detection part 12 detects the presence/absence of data input from an input part 11 in the middle of operating a device. When a clock part 13 detects the absence of data input in a prescribed time by means of the detection signal, a power source control part 14 supplies a dropped voltage set to be lower than a rated voltage for a display part 15. The dropped voltage is a voltage at a lowest level for identifying data on the display part 15. Thus in the state of being supplied with this dropped voltage, a user never regards the device as being not operated because data on the screen looks dark.
Patent JP-H06268653-A (JP)
Title: Multimedia network and device controller
Inventor: MAEKAWA HAJIME
IPC: H04L12/40
Filed: 1993-03-12
Abstract: PURPOSE:To dynamically change the state of connecting plural audio/video equipments to one network. CONSTITUTION:Respective devices 108a-108c are respectively connected to nodes 101a-101c with signal input/output ports 102a-102c and command input/output ports 103a-103c. The nodes 101 coupled by respective transmission lines 107 are provided with network controllers 105a-105c for transforming data formats and controllers 104a-104c for multiplexing the signals of ports 102 and 103. Thus, since the multimedia network is constituted, when the addresses of the devices 108 are designated, command data and signals can be inputted/outputted to the designated device.
Patent JP-S59205280-A (JP)
Inventor: NAKAJIMA SEIICHIROU
IPC: B25J13/00
Filed: 1983-05-07
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-S60223171-A (JP)
Title: Field-effect transistor
Inventor: ITOU TOMOHIRO
IPC: H01L29/201
Filed: 1984-04-19
Abstract: PURPOSE:To obtain the field-effect transistor having excellent characteristics wherein the two-dimensionally accumulated condition of a high mobility electron is maintained by a method wherein a structure with which the electron affinity of a semiconductor crystal will be reduced from the surface where an electron layer will be formed toward the inner part of the semiconductor crystal in the direction reverse to a gate electrode. CONSTITUTION:Numeral 42 in the diagram is a non-doped high purity AlAs layer, numeral 49 is a non-doped high purity AlxGa1-xAs layer, and the molar ratio of AlAs is continuously changed from 0 to 1 from a channel interface to the AlAs layer 42. An example of distribution is shown by the diagram 5. The energy band in depthwide direction of a gate part in a thermally equilibrium state is as shown by the diagram 6. As a steep delta potential well is formed by a hetero interface and an AlxGa1-xAs layer 49, the energy difference between E0 and E1 is made larger, and accordingly, the probability of generation of an intersubband scattering between E0 and E1 of the electron supplied from the AlGaAs layer 6 whereon n type impurities are doped is small unit it is brought to a high energy state. Accordingly, a large mobility can be maintained in the same manner as the low voltage region even at a large source-drain voltage, thereby enabling to show excellent transportational characteristics.
Patent JP-H11278671-A (JP)
Title: Carryout device
Inventor: IWAMI KENICHI
IPC: G01B21/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of the carryout works of objects one by one from the stack as much as practicable. SOLUTION: This device includes a carryout means 2 which holds and takes out objects laid in line in the horizontal direction and stacked one over another in the accommodation place 1 and carries out to the transferring place. The height of the stack of objects is detected, and on the basis of the obtained information, the height distribution of the objects in stack is determined, and the highest position of the stack is determined within each of the divisions formed by dividing the accommodation place into a plurality of pieces. The operation of the carryout means 2 is controlled so that the specific objects lying at the highest position detected for each division are held and taken out one by one and carried out to the transferring place.
Patent JP-H01251882-A (JP)
Title: Television receiver
Inventor: NUIMURA YOSHIMI
IPC: H04N5/44
Filed: 1988-03-30
Abstract: PURPOSE:To execute the exact decision of the presence or the absence of a signal by deciding the presence and absence of a broadcasting signal from the respective outputs of an AGC(Automatic Gain Control) voltage generation means and a synchronization separation means. CONSTITUTION:A signal separation means 3 in a separate carrier reception system selects only a voice beat component in a narrow band area for the purpose of excluding an influence to the voice signal of a video signal. The AGC voltage of an output detecting the signal of such a selection characteristic with a voice IF frequency receives less influence of an adjacent presence signal channel, only when the presence signal channel is in a heavy electric field and an upper side absence signal adjacent channel is selected, it appears. A synchronization signal is detected only when a lower side absence signal adjacent channel is selected. Consequently, the ways of the generation of the AGC voltage and the synchronization signal are different between the cases of an upper side adjacent channel and a lower side adjacent channel and a misdecision is prevented.
Patent JP-S60226496-A (JP)
Title: Production of zirconium single crystal by f.z. process
Inventor: SAITOU MASATOSHI
IPC: C30B13/00
Filed: 1984-04-19
Abstract: PURPOSE:Powders of ZrO2 and SiO2 are combined with a specific oxide or a metallic powder, then the mixture is formed and sintered and the resultant rod is melted in a F.Z. furnace to effect crystal growth whereby single crystals of zircon with no defect are obtained easily in low costs. CONSTITUTION:1mol of ZrO2 powder, 1mol of SiO2 are mixed together with 0.001-0.01mol of an oxide or powdery metal as a colorant such as Cr, Fe, Ni, Cu or Co, then formed into a rod, which is sintered. Finally, it is set together with a crystal seed in a F.Z. furnace, melted to effect the growth of single crystals of zircon.
Patent JP-H06292334-A (JP)
Title: Magnetic shield device for rotating electric machine
Inventor: YOSHIDA KATSUHIKO
IPC: H02K3/38
Filed: 1993-04-06
Abstract: PURPOSE:To provide high-reliability winding end structure capable of securing insulation strength needed, without increasing the gaps between the winding ends and magnetic shield boards, even against the stator windings of a high- voltage rotating electric machine such as a large-sized turbine generator. CONSTITUTION:A rotational electric machine has stator windings 2 put in the slots of its stator core 1, and magnetic shield boards 3 arranged at both longitudinal ends of the stator core 1. And insulating layers 9 are provided at least on the opposed surfaces of the magnetic shield boards 3 to the stator winding ends 2b.
Patent JP-H0597262-A (JP)
Title: Automatic sheet feeder and image forming device
Inventor: KUSUMOTO TOSHIHIKO
IPC: B65H3/00
Filed: 1992-02-28
Abstract: PURPOSE:To increase the sheet feeding capacity by providing plural sheet supporting means which are supported by a guide means so as to be drawn freely, and place and support sheets, and delivering the sheets which are supported by the respective sheet supporting means with a sheet feed means. CONSTITUTION:There are provided decks (tray) which are feed means in a pedestal 1 where a copy machine body is placed on the upper part so as to be drawn freely by rollers 11, 12 in a direction which crosses with a sheet feed direction. Besides, there are provided intermediate plates 13a, 13b which place and support sheets P and are raised/lowered by a lifting means and sheet feed means 20a, 20b in the respective decks respectively. The sheets P which are delivered by the sheet feed means 20a is carried by the carrying part 21a and fed to the copy machine body through a guide 32 for forming a picture image. The transfer part 21a is constituted from guides 25, 26 and a pair of rollers 27, 28 so as to be drawn in the same direction as the decks 10a, 10b are drawn out.
Patent JP-H06289991-A (JP)
Title: Mouse
Inventor: KATO KOICHI
IPC: G06F3/0354
Filed: 1993-04-06
Abstract: PURPOSE:To provide a mouse with comfortable using sensation by reducing the touching area of a palm and the outer shell of the mouse and forming projecting and recessing parts at a grasping part of the mouse outer shell to which the palm touches. CONSTITUTION:The size of the main body 1 of the mouse is made to the extent of size that one hand of an operator can grasp it to move it on a flat surface and its outer shell is provided with the bumps at the part to which the palm of the operator touches when the one touches the one's hand to it. The projecting and recessed parts are provided on the outer shell so that the palm and the mouse outer shell become contact point to remarkably reduce the touching area when the operator touches the one's hand to the main body 1 of the mouse. Sweat and the vapor of it generated from the palm by operation is made to escape from the projecting and recessed parts at the mouse outer shell part and circulation of air which is generated by the sliding of the mouse is obtained so that the hand of the operator maintains hygiene.