baber/WOPTO huggingface dataset:
Patent JP-H03263709-A (JP)
Title: Heat-resistant aluminum transmission line
Inventor: SAMEJIMA MASAHIRO
IPC: H01B5/10
Filed: 1990-03-12
Abstract: PURPOSE:To obtain a transmission line made of aluminum composite wires with high conductivity and a small strength reduction ratio when used at a high operating temperature by forming the aluminum composite wire with a core material and a coating layer, and specifying the space factor of the core material against the aluminum composite wire. CONSTITUTION:A transmission line 5 is mainly constituted of twisted tension members 6 at the center side and twisted aluminum composite wires 7 on the outer periphery of the tension members 6. The tension member 6 is normally coated with Al or plated with Zn on an alloy wire mainly made of high-strength iron, and the strength is designed so that most of the load of the transmission line 5 can be supported by the tension members 6 when suspended. The aluminum composite wire 7 is constituted of a core material 8 arranged at the center section and a coating layer 9 covering the outer periphery of the core material 8. The space factor of the core material against the whole cross section area of the aluminum composite wire 7 is set to 20% or below.
Patent JP-H09252128-A (JP)
Title: Manufacturing method for mosfet
Inventor: ANDO HIDEYUKI
IPC: H01L29/78
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a MOSFET in which there is no possibility of a defect in pattern, a leak in p-n junction or an increase in junction capacity even when a minute pattern is formed. SOLUTION: In a manufacturing step for a MOSFET with a light doped drain(LDD) structure, a trimming die 21 having a through hole in a position for trimming a gate electrode is formed on a semiconductor substrate 11. The trimming die 21 is used to carry out sequentially several steps, such as a step for forming a gate oxide film 23, a step for implanting a first impurity in the semiconductor substrate 11 to control a threshold and prevent an off-leak, and a step for forming a gate electrode 31.
Patent JP-S59187333-A (JP)
Title: Converter for magnification of copying machine
Inventor: HAGA AKIRA
IPC: G03B27/62
Filed: 1983-04-08
Abstract: PURPOSE:To perform magnification operation easily by operating a switch corresponding to the size of an original on original positioning members, and then operating a switch corresponding to the size of a copy. CONSTITUTION:Original size scales are provided to the original positioning members 2 and 3 on a platen 1, and size indication switches 4 corresponding to the original size scales are provided. A controller 7 decides on a reduction or enlargement factor by the signal of a switch 4 corresponding to original size and the signal of a switch 4 corresponding to the size of a necessary copy form. Thus, indication switches 4 are provided corresponding to position sizes corresponding to the original size on the original positioning members 2 and 3 to set the ratio of the original size and form size automatically, thereby facilitating the magnification operation while eliminating securely an error.
Patent JP-H08264654-A (JP)
Title: Electronic device having fuse interconnection
Inventor: IZUMI KIYOSHI
IPC: H01L23/52
Filed: 1995-03-20
Abstract: PURPOSE: To provide an electronic device which has a fuse interconnection and is effective to flatten the substrate surface. CONSTITUTION: The electronic device comprises a substrate 19 formed on a surface or with an electronic element on the surface, at least one lower interconnection layer 30 formed on the substrate, an interlayer insulating film 22 formed on the interconnection layer, and a fuse interconnecting layer 32 formed on the insulating film to include a fuse interconnection 26 which can be cut by the external operation, dummy patterns 24, 25 electrically insulated from the substrate at the interconnection layer and simultaneously formed with the interconnection of the interconnection layer, and a region in which the interconnection and the pattern are not disposed adjacent to both sides of the fuse interconnection.
Patent JP-H05236571-A (JP)
Title: Cpu start circuit in remote controller
Inventor: SAITO MITSUMASA
IPC: H04Q9/00
Filed: 1992-02-18
Abstract: PURPOSE:To prolong the service life of a battery by generating a pulse of an electric signal and applying it to a CPU with a switch operated when the remote control transmitter is gripped. CONSTITUTION:When a shuttle ball 2 is turned and an operating lever 3 is tilted, a slide member provided to a rear end of the operating lever 3 pushes up a guide 5 slightly. In this case, when a switch 7 is placed under the guide 5 to use the motion and the operator turns the shuttle ball 2 in any direction to operate the remote control transmitter, the guide 5 is pressed down and the switch 7 is activated. When the switch 7 is operated and switched on, since an output of a comparator 8 acting like a start signal generating circuit, a CPU 9 is started by using its trailing. Thus, when the operator grips the remote control transmitter 1 for its operation and is in contact with the shuttle ball 2, the CPU 9 is started.
Patent JP-S59187779-A (JP)
Title: Adsorbent for purifying enzyme
Inventor: TAKAHASHI YOSHIKI
IPC: C12N9/00
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a novel adsorbent for affinity chromatography capable of purifying urokinase in high purity and yield, by bonding specific two groups within a specific molar ratio range chemically to a water-insoluble carrier. CONSTITUTION:An adsorbent obtained by bonding groups expressed by formula I and groups expressed by formula II within (75:25)-(35:65) molar ratio range chemically to a water-insoluble carrier, e.g. agarose, crosslinked dextran or agar. In the groups expressed by formula II, R is amidino or guanidino group. The adsorbent is packed in a column, and a solution containing crude urokinase is passed through the column to adsorb the crude urokinase therein. The adsorbed urokinase is then washed with a neutral aqueous solution and then eluted with an aqueous solution of an acid salt to give the aimed urokinase having 80,000- 130,000 international units/mg protein specific activity containing no pyrogenic material in >=80% yield.
Patent JP-H11260176-A (JP)
Title: Electroconductive waterproof grommet
Inventor: YAMADA HIROAKI
IPC: H01B17/58
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive waterproof grommet suitable for waterproofingly covering electrically connected braid of a shielded wire inserted thereinto with its outer covering stripped and the braid exposed. SOLUTION: An inner surface of a tubular covering part 5 made of an elastic conductive material is provided with a first lip 6, a second lip 7, and a third lip 8, projecting from the inner surface, respectively having inner diameter sizes decreasing in order, and arranged in the axial direction, the first lip 6 is sized to stick fast to an outer covering 4 of a shielded wire W for vaterproofingly sealing it, the second lip 7 is sized to stick fast to braid 3 for electrical connection, and the third lip 8 is sized to stick fast to an inner covering 2 for waterproofingly sealing it.
Patent JP-S60205524-A (JP)
Title: Formation of map for stereovision
Inventor: KINOSHITA AKIRA
IPC: G06T15/00
Filed: 1984-03-30
Abstract: PURPOSE:To form speedily the thick plate of a map for stereovision at low cost by viewing stereoscopically a couple of figures formed so that respective fractional points of a map figure are shifted to right and left according to their heights above the sea. CONSTITUTION:Coordinates of data obtained by fractionizing the map figure into mesh points having an attributes of size, color, etc., and digitizing the points are shifted to right and left by values of a function of parallax including heights at respective mesh points above the sea as a variable, and right and left figure data are outputted on an automatic drafting machine to form a couple of negatives of a map for stereovision. Consequently, points P2 and P1 on the model of stereovision are both seen at a position H of the stereovision image with the left eye E1 and right eye E2 respectively, and a point B on the original drawing seems to be at the position H, so deviation (d) for obtaining parallax necessary for the stereovision is as shown by an equation. In this case, when (k) is >=30cm, pxh is much smaller than (k), so it is considered that d=ch (c: constant).
Patent JP-H06251402-A (JP)
Title: Optical disk driving device
Inventor: KONDO MASAMICHI
IPC: G11B7/30
Filed: 1993-02-25
Abstract: PURPOSE:To execute a tracking control on either area by detecting a boundary between an exclusive area for reproduction and a recording/reproducing area on an optical disk and switching the polarity of a tracking signal in accordance with the boundary detection signal. CONSTITUTION:A light emitting diode is provided on an optical pickup 3 moving along a guide shaft by means of a thread motor 10 and the feeding position of the pickup 3 is detected by means of a position sensitive element receiving the light from the light emitting diode. A position detection signal obtained by the position sensitive element is supplied to a system controller 9. The controller 9 calculates the physical position of a boundary by means of a cluster address designating the boundary area between an exclusive area for reproduction and a recording/reproducing area and given as TOC data, detects the boundary position based on the position detecting signal, gives a switching control signal to the operational amplifier having switching functions in a polarity switching circuit for a tracking signal and executes the switching control of a tracking servo.
Patent JP-H1058935-A (JP)
Title: Control device for industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B66F9/24
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To quickly and stably turn an industrial vehicle by simple structure. SOLUTION: A rear axle 11 is swingably connected to the car body frame 1a of a ford lift, and rear wheels 8 as steering wheels at both ends. A damper 12 is connected to the rear axle 11 and the car body frame 1a between them, and the first chamber R1 and the second chamber R2 are connected to each other through a electromagnetic switching valve 14. While exciting current is not output from a controller, the valve 14 locks the damper 12 and fixes the rear axle 11. While exciting current is output from the controller, the valve 14 releases the lock of the damper 12 and makes the rear axle 11 swingable.  In this case, the controller estimated the change rate of yaw rate based on the steering angle and traveling speed detected by a steering sensor and vehicle speed sensor, and when the estimated change rate exceeds reference value, exciting current is not output, resulting in the locking of the damper 12.
Patent JP-H09255283-A (JP)
Title: Latticed boom type crane
Inventor: SATO YUHEI
IPC: B66C23/26
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a latticed boom type crane capable of improving boom recombining workability. SOLUTION: In a latticed boom type crane, by painting color for indicating the length of a pendant rope 8 on the rope section of the pendant rope 8 used for the crane or at least one of joint sections 8a and 8b, the length of the pendant rope 8 is visually identified.
Patent JP-2000258868-A (JP)
Title: Manufacture of heat-developable photosensitive material
Inventor: YASUDA SHOJI
IPC: G03C1/498
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method for the heat-developable photosensitive material having high Dmax and small fluctuation of photographic sensitivity due to time lapse of a coating fluid and a good coat film surface. SOLUTION: The image forming layer and the protective layer of the heat- developable photosensitive material are formed on a support by using the coating fluid containing the polymer latex and, at that time, by controlling a fluid film surface temperature to above the glass transition points of the above layers at the time of constant rate drying and to <=80 deg.C at the time of reduced rate drying, and incorporating an insensitive silver salt, photosensitive silver halide, and a binder in the image forming layer and forming the protective layer on this layer and incorporating the polymer latex having a glass transition point of -30 deg.C-40 deg.C in an amount of >=50 weight% of the binder.
Patent JP-S51137342-A (JP)
Title: Load control unit
Inventor: SUGANO YOSHIHARU
IPC: G05B15/00
Filed: 1975-05-22
Abstract: PURPOSE: When a number of loads are controlled by a data processing system, all the loads are controlled toward fail safe side in detecting a fault in the said data processing system, and the data processing system is safely handled to the fault. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05265657-A (JP)
Title: Pointer device for specifying range
IPC: G06F3/038
Filed: 1992-03-18
Abstract: PURPOSE:To specify a required range only by the specification of one point by calculating a coordinate value obtained by adding a previously stored range size to an input coordinate value to a mouse or the like and then transferring the calculated value to an application program. CONSTITUTION:When a mouse is moved or a mouse button is depressed, control is transferred to the interrupting processing of a device driver 25. In this case, the coordinate data of the mouse are taken in and converted into a coordinate value, which is transferred to a window system 24. In the range specifying mode of a current mode, the previously stored range size is added to said coordinate value and the added result is transferred to the window system 24 similarly to the input of the coordinate value of another point. When the range specifying mode is a left button, the range size is expanded only by a previously determined fixed size alpha, and in the case of a right button, the size is contracted only by the alpha. The coordinates of the lower right part is calculated and its coordinate value is transferred to the window system 24 and then transferred to the application program 23 as a message.
Patent JP-H05128469-A (JP)
Title: Magnetic recording medium
Inventor: FUJIMORI HIROYASU
IPC: G11B5/738
Filed: 1991-03-26
Abstract: PURPOSE:To attain the overwrite property by more lowering coercive force of an underside magnetic layer than of an upperside magnetic layer when direction of a surface faced to a magnetic head from a substrate is regarded as upperside. CONSTITUTION:A magnetic layer 5, a Cr layer 6, a magnetic layer 7, a Cr layer 8 and a magnetic layer 9 are laminated with an under layer 4 on a substrate 3 in this order. In this case, each thickness of the magnetic layer 5, 7, 9 increases in proportion as the magnetic layer nears to the side of the under layer 4 from the surface side to weaken coercive force. In this way, as coercive force of the underside magnetic layer is made lower than of the upperside magnetic layer, a pattern is easily written on the underside magnetic layer and the overwrite property is improved.
Patent JP-H08233078-A (JP)
Title: Key interlock shift lock device for change lever for automobile
Inventor: WAKAYAMA HIROYUKI
IPC: F16H61/22
Filed: 1995-02-23
Abstract: PURPOSE: To prevent a high tensile force from being exerted on a key interlock cable and to prevent the occurrence of defective operation of the key interlock by a method wherein the key interlock cable is pushed and drawn by a lever cam which interlocks with the guide pin of a change lever. CONSTITUTION: When a change lever 1 is shifted to other range than a parking range P, a lock lever 18 is rotated forward through the energizing force of a spring 20 and a lever cam 16 is forcibly rotated. This constitution pushes a cable 11 in the direction of an arrow mark A and an engine key inserted in a key cylinder 10 is locked in such a state to be incapable of being pulled out. Through upward rotation of the lever cam 16, rearward rotation of the lock lever 18 is effected against the energizing force of a spring 20. Simultaneously, the cable 11 is pulled in the direction of an arrow mark B and pullout of an engine key inserted in the key cylinder 10 become possible to perform.
Patent JP-H04295138-A (JP)
Title: Throttle valve controller of engine
Inventor: SHIMAOKA SHINJI
IPC: F02D11/10
Filed: 1991-03-26
Abstract: PURPOSE:To prevent any shift of an air-fuel ratio by means of rapid operation of a throttle valve when delay of transportation of fuel is large, in an engine provided with a throttle valve which is operated in opening/closing by a throttle valve driving means. CONSTITUTION:A transportation delay detection means 31 which detects any transportation delay of fuel, and a control means 32 which controls a throttle valve driving means so as to make opening/closing operation of a throttle valve slower when the transportation delay of the fuel is large, than that when transportation delay is small in response to the detection by the transportation delay detection means.
Patent JP-H08236335-A (JP)
Title: Low-loss oxide magnetic material
Inventor: OYANAGI HIROSHI
IPC: H01F1/34
Filed: 1995-02-23
Abstract: PURPOSE: To reduce the power loss of an oxide magnetic material and suppress its heat generation even in the high-frequency band of about 100kHz to about 1MHz, by making an Mn-Zn based ferrite contain an auxiliary component MgO of a specific wt.%, and further, by dissolving this MgO in a spinel crystal particles in the range of a specific ratio to a total MgO content. CONSTITUTION: The raw material powders of high-purity Fe2 O3 , Mn3 O4 and ZnO are weighed, mixed with each other and calcined. To the calcined powder, 0.02wt.% of SiO2 . 0.04wt.% of CaO and 0.3wt.% of MgO are added, and further, to the obtained powder, six kinds of auxiliary components are added by a predetermined combination, and then, these materials are mixed with each other to be crashed. After the obtained powder is mixed with a binder to be granulated, the granulated powder is molded to be burned. An MgO amount in a spinel phase crystal grain is represented by the weight ratio to an total MgO content, removing its grain boundary phase through a chemical etching. A low Pcv value is obtained in the range of this weight ratio having the value of 70-95%.  In this manner, an oxide magnetic material having excellent performances as a low-loss transformer material for powder wupplies is obtained in 100kHz-1MHz.
Patent JP-S63229209-A (JP)
Title: Ultra precision maltiple spindle general-purpose drilling machine for bar material
Inventor: YAMANAKA HARUFUMI
IPC: B23B39/16
Filed: 1987-03-17
Abstract: PURPOSE:To make it possible to adjust the positions of drills to the machining positions of bar materials and enhance the general-purpose properties of a drilling machine by providing a drill unit for remaining a plurality of drill head position to be adjustable. CONSTITUTION:A fixing bolt 9 and tap bolt 17 in a drill unit 2 are loosened to adjust the position of an attachment 11 in relation to a support 8 for setting a drill 4 to a bar material machining position. In the next step, the tap bolt is tightened, and after harmonizing respective datum surfaces of the attachment 11 and support 8 the fixing bolt 9 is tightened to fix the attachment 11 to the support 8. And a bar material is supported on the V shaped groove 12b of a supporting base 6 being pressed by hand, and each of switches of a drill rotation driving device 3 and drill unit shattle driving device 4 is turned on to advance the drill unit 2 for drilling the bar material on the supporting base 6 with respective drills 4 and chanfer the drilled holes.
Patent JP-S59192740-A (JP)
Inventor: SARUYAMA HIDEO
IPC: D02G3/04
Filed: 1983-04-11
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-H05261150-A (JP)
Title: Agent for adjusting solid dialyzate and supplying and dissolving device therefor
IPC: A61M1/14
Filed: 1992-03-18
Abstract: PURPOSE:To decrease the bulk of a solid dialyzate adjusting agent in order to miniaturize the installation by pressing or compressing a powder-like or granular adjusting agent into a predetermined solid condition. CONSTITUTION:A solid dialyzate adjusting agent is formed by pressing or compressing a powder-like or granular dialyzate adjusting agent filled in predetermined forming dies, in a predetermined solid condition. That is, a predetermined quantity of a solid dialyzate adjusting agent is fed from a solid dialyzate adjusting agent supply means 12 into a dissolving tank 16 into which a predetermined quantity of a predetermined dissolving solution is also fed from a dissolving agent supply means 14, and the agent and the solution are mixed together so as to obtain a solution having a predetermined concentration. Thus obtained solution is fed to the next station through a transfer pipe 18.
Patent JP-H03263139-A (JP)
Title: Data exchanging processing system between information resources dictionaries
Inventor: WATANABE ICHIRO
IPC: G06F9/06
Filed: 1990-03-13
Abstract: PURPOSE:To eliminate the need for preparing the transfer-out/in mechanism of information at every kind of information resources dictionary to be an object of a data exchange by unifying the transfer-out/in executed with a data exchange file by exchanging a mapping definition body in accordance with the information resources dictionary which becomes an exchanging object. CONSTITUTION:By exchanging mapping definition bodies 16a, 16b in accordance with information resources dictionaries 21a, 21b being exchange objects, the transfer-out/in by a data exchange file 18 is unified. In such a state, by a transfer-in processing part 12 and a transfer-out processing part 13 used in common, the processing of transfer-out/in in a host processor 10 is executed. In such a manner, it becomes possible to cope uniformly and flexibly with the transfer-out/in without preparing the transfer-out/in mechanism of information at every kind of information resources dictionaries 21a, 21b being the objects of a data exchange.
Patent JP-H01236448-A (JP)
Title: Production circuit for tracking error signal
Inventor: KUBO KANJI
IPC: G11B5/588
Filed: 1988-03-16
Abstract: PURPOSE:To equalize the influence of deterioration of the picture quality due to the S/N deterioration of a pair of heads having an attachment error of the width direction by defining the mean value of the time difference signals obtained at output of the maximum value of each head as the reference value. CONSTITUTION:A reference value production circuit 113 calculates the mean value of addition of the time difference signals 110 set at each maximum value of the output signal reproduced by each head and delivers a reference value signal 114. A track error arithmetic circuit 112 calculates a difference signal between the signal 110 supplied from a time difference detecting circuit 109 and the reference value supplied from the circuit 113 to output a tracking error 115. Thus it is possible to eliminate the influence of the attachment error between a pair of heads set in the width direction and furthermore to allocate equally the deterioration of the reproduction output signal due to the attachment error to each head even with a pair of heads having an attachment error in the width direction. As a result the influence of deterioration of the picture quality due to the S/N deterioration can be equalized.