baber/WOPTO huggingface dataset:
Patent JP-S5881983-A (JP)
Title: Bipolar type electrolytic tank
Inventor: SUZUKI KAICHIROU
IPC: C25B9/19
Filed: 1981-11-06
Abstract: PURPOSE:To provide a bipolar type electrolytic tank having improved electrolytic  effect, by arranging a plurality of composite electrode plates in a recurring unit in  such a manner that polarities of the composite electrode plates in the recurring unit  opposed in adjacent relation so that a cation exchange membrane is interposed therebetween have opposite polarities. CONSTITUTION:The array of a flat composite electrode plate 1 having anodes 2 and  cathodes 3 comprising plural electrode plates alternately arranged thereto, a chamber  frame gasket and a cation exchange membrane 16 is used as a recurring unit to  constitute an electrolytic tank as well as anodes 2 and cathodes 3 of adjacent composite electrode plates 1 are opposed so that the cation exchange membrane 16 is  interposed therebetween and current is passed in the order of A B A B. An anode  liquid is supplied to an anode chamber 5 from a supply passage 11 through a communication passage 13 and an anode product prepared therein by electrolysis is discharged to a passage 7 through a communication part 9 to be taken out to the outside.  On the other hand, a cathode liquid is supplied to a cathode chamber 6 from a supply  passage 12 through a communication part 14 and a cathod product produced therein  as the result of electrolysis is discharged to a passage 8 through a communication part 10 to be taken out to the outside.
Patent JP-H04372333-A (JP)
Title: Dividing device
Inventor: TAKANO YASUO
IPC: B23Q16/10
Filed: 1991-06-21
Abstract: PURPOSE:To prevent dividing accuracy from being subjected to adverse effect caused by the weight of a workpiece or the like while shortening dividing time and heightening work performance by impeding the axial movement of a dividing table during dividing action. CONSTITUTION:A body frame 1 is provided with a dividing shaft 2 rotatably but in the axially immobile state, and a dividing head is provided with a dividing table 5. A first coupling 6 is provided on the dividing table side, and a second coupling 7 is provided movably in the axial direction of the dividing shaft 2. There are also provided fitting/detaching mechanism 8 for moving the second coupling 7 in the fitting/detaching state in relation to the first coupling 6, turning mechanism 19 for turning the dividing shaft 2 at the detaching time, and fixing mechanism for holding the second coupling 7 fixedly at the fitting time.
Patent JP-H0617269-A (JP)
Title: Manufacture of stainless cold rolled steel sheet
Inventor: SONE YUJI
IPC: C23F15/00
Filed: 1992-07-03
Abstract: PURPOSE:To maintain the beautiful sheet face over a long period by subjecting a stainless cold rolled steel sheet to grinding and cleaning and thereafter irradiat ing the surface with specified ultraviolet rays. CONSTITUTION:The stainless cold rolled steel sheet is subjected to grinding, degreasing and cleaning. After that, the stainless steel sheet is irradiated with ultraviolet rays with 180 to 330nm wavelength for 2 to 5sec. The irradiation of the ultraviolet rays is executed for removing the stuck grains and strengthening a passive film on the surface. As for the conditions of the irradiation of the ultraviolet rays, the ultraviolet rays with 180 to 330nm wavelength are applied for 2 to 5sec with a lamp of 100 to 500w. In this way, in the grinding finished material of stainless steel, its rusting resistance can be improved.
Patent JP-H01105076-A (JP)
Title: Ball cock
Inventor: RIYUTOGAA BERUHEMU
IPC: F16K5/06
Filed: 1988-07-18
Abstract: PURPOSE: To provide strong resistance against erosion, cavitation and abrasion by providing an inlet side seat ring of a packing material and a resiliently supported outlet side seat ring comprising a sintered ceramic ring. CONSTITUTION: The inlet side seat ring 5 put on an inlet side connecting pipe element 2 is made of a flexible packing material. The outlet side seat ring 6 put on an outlet side connecting pipe element 3 comprises a sintered ceramic ring. This ring is inserted into a casing 1 with the packing 10 clamped therewith, and resiliently supported by the outlet side connecting pipe element 3. The two rings 5, 6 are interleaved tightly between the connecting pipe elements 3, 4 in the casing 1, and connected to a valve ball 4 by the resilient initial stress. In this way, long life and excellent sealing can be obtained even if the cock is exposed to erosion and abrasion load.
Patent JP-H04373300-A (JP)
Title: Signal processing circuit
Inventor: ARIHARA AKIHIRO
IPC: H04S1/00
Filed: 1991-06-21
Abstract: PURPOSE:To detect an envelope level of the larger signal between a left and a right audio signals at smaller numbers of steps in an audio DSP circuit which processes a regenerative audio signal. CONSTITUTION:Firstly, inputted left and right audio signal levels are compared with each other by a level comparing circuit 50, and then an absolute value of the larger signal level is detected by an absolute value detection circuit 51 and an envelope detection circuit 52. Thus, only one line of absolute value detection circuit is required and the number of processing steps decreases.
Patent JP-H10186-A (JP)
Title: Method and device of analyzing specified gas component in expired air
Inventor: UEDA HIDEO
IPC: G01N1/02
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To surely eliminate the expired air of a dead space part by detecting a specified gas component by a detector, arithmetically processing its signal by an arithmetic processing part, calculating the concentration of the specified gas component from a preliminarily stored calibration curve, and storing it as clinical inspection data. SOLUTION: The expired air B blown through a mouth piece 12 is measured by a flow rate sensor 9 and discharged, and in the stage where the discharge quantity exceeds a dead space capacity, a measuring vale passage 9 forming a part of an expired air discharge route 2 is separated from the expired air discharge passage 2 and integrated into an expired air measuring route 3 continued to a carrier gas supplying part 14, and an expired air sample S within the measuring valve passage 9 is sent to a column 15 together with a carrier gas to separate a specified gas component. The specified gas component is detected by a detector 16, and its detection signal is outputted to a microcomputer 41 and arithmetically processed. Further, the concentration of the specified gas component is calculated from a preliminarily stored calibration curve, and stored as clinical inspection data.
Patent JP-H0228095-A (JP)
Title: Underwater robot
Inventor: URAYAMA MASASHI
IPC: B63G8/14
Filed: 1988-07-15
Abstract: PURPOSE:To obtain an underwater robot performing follow-up action with movement of a mother ship by controlling a thruster and a propulsion part being based on information from a reception part, receiving a signal from the mother ship, and an obstacle detecting sensor. CONSTITUTION:An underwater robot 1 is constituted of a robot main unit 2, reception part 4 receiving a signal from a mother ship, obstacle detecting sensor 5, thruster 7, propulsion part 8 and a control mechanism 10 or the like controlling the thruster 7 and the propulsion part 8 being based on information from the reception part 4 and the obstacle detecting sensor 5. Accordingly, the signal from the mother ship 3 is received by the reception part 4, because the thruster 7 and the propulsion part 8 are controlled by the control mechanism 10, the underwater robot 1 performs follow-up action with movement of the mother ship 3, and the water in a water area to be desired for observation can be observed by the underwater robot 1. While the underwater robot 1, even when it detects an obstacle in the water, automatically avoids the obstacle by the obstacle detecting sensor.
Patent JP-H05343217-A (JP)
Title: Manufacture of rare earth magnet material
Inventor: YAGI HIROYUKI
IPC: B22F9/04
Filed: 1992-06-10
Abstract: PURPOSE:To obtain anisotropic materials with stable high orientability by using a rare earth-Fe-B alloy having columnar crystals in its cast macrotexture, and performing hydrogen occulusion and dehydrogenation processing of this alloy. CONSTITUTION:An alloy composed of 8-30atom.% of one or more kinds of rare earth elements, 3-15atom.% of B, and the rest; Fe, are arc-melted and poured into a casting die. And the casting die is cooled matching its cooling direction upwards from the bottom, and an alloy cast is manufactured so as to have more than 50vol.% of columnar crystals in its cast macrotexture. Following this, homogenization processing of this alloy cast is performed in an Ar atmosphere. After that, it is heated to a temperature in a range of 500-1,000 deg.C in a hydrogen gas atmosphere to occlude hydrogen. Following this, holding it at the same temperature in a vacuum atmosphere dehydrogenation is performed, and quenching is performed after that. Consequently, it becomes possible to orient crystals stably and obtain rare earth magnet materials having high coercive force and high magnetic anisotropy.
Patent JP-H0346386-A (JP)
Title: Thickness controlling method and device for reflection preventive film
Inventor: JIYAN RANDOO
IPC: H01S5/00
Filed: 1990-07-06
Abstract: PURPOSE: To obtain a deposition film having a thickness corresponding to the minimum reflectance by measuring variation of the laser terminal voltage incident to progress of deposition and detecting the maximum level passing point. CONSTITUTION: An assembly comprises a chamber 10 housing a deposition system 12 wherein a laser support S is disposed in the chamber while mounting a semiconductor laser 14. A unit 15 designed to measure the thickness of a deposited film is also disposed in the chamber. Terminal voltage of the semiconductor laser 14, being fed with a constant voltage exceeding a threshold level, is measured and a maximum voltage passing point is detected. The maximum point corresponds to the lowest reflectance of an antireflection film. According to the arrangement, thickness can be controlled to produce a good antireflection film for a given material.
Patent JP-H079651-A (JP)
Title: Synchronous embossed decorative sheet
Inventor: TAKAHASHI KAZUHIRO
IPC: B32B33/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a realistic synchronous embossed decorative sheet having gradation in a grained vessel pattern, synchronous embossing whose depth is changed corresponding to the gradation, and sharp qualitative sense at edges of the vessel pattern and embossed pattern. CONSTITUTION:In a synchronous embossed decorative sheet, an under pattern printing layer 2, a vessel pattern printing ink layer 3, a transparent ink layer 4 which contains ultraviolet curing inhibitor, and an ultraviolet curing resin layer 5 are layered in sequence on a decorative sheet base material 1, and an embossing 7 synchronized with a vessel pattern by irradiation with ultraviolet rays is provided. Corresponding to the gradation of the vessel pattern, the depth of the synchronous embossing 7 changes with changes of the thicknesses of the vessel pattern printing ink layer 3 and the transparent ink layer 4. Further, the outlines of the vessel pattern and the synchronous embossed pattern are sharpened by a direct gravure process which uses diagonal solid-line screen.
Patent JP-H0227206-A (JP)
Title: Shape measuring apparatus
Inventor: HARA HISAO
IPC: G01B11/30
Filed: 1988-07-16
Abstract: PURPOSE:To always enable measurement on a measuring route set without rotation of an irradiation optical axis regardless of changes in the direction of the measuring route by selecting a detection signal corresponding to the direction of the measuring route to detect a height of a reflected light spot. CONSTITUTION:A photo sensor 15 is provided inside with a laser light source 21 to output a light beam coinciding with an optical axis of a projection lens 16 and position detectors 22-25 arranged respectively at positions where images of reflected light spots of a light beam outputted through the lens 16 are formed with light receiving lenses 17-20. Light receiving surfaces of the elements 22-25 are arranged at specified positions from the lenses 17-20 so as to coincide with loci of the imaging positions varying with a change in the height of the reflected light spot. Light receiving currents from the elements 22-25 are inputted into arithmetic devices 26-29 provided within the sensor 15 and outputted as four displacement signals L1-L4 corresponding to the imaging positions of the reflected light spot. A selection switch selects any of the displacement signals L1-L4 to detect a Z-wise height of an object to be measured at the reflected light spot by the displacement signal thus selected.
Patent JP-H01145981-A (JP)
Title: Method and device for peeling web during carding
Inventor: MATANO MIKIO
IPC: B65H41/00
Filed: 1987-07-16
Abstract: PURPOSE:To reliably convey a web to a calendar roller by a method wherein a web is peeled from a doffer by means of a stripping roller having alternately teeth trains and grooves circumferentially formed, and the web transferred to the roller is peeled by means of a comb member the tip of which is positioned in the groove. CONSTITUTION:A web 5 is peeled from a doffer 4 by means of a stripping roller 3 having alternately teeth 1 trains and grooves 2 circumferentially formed. Further, the web 5 transferred to the stripping roller 3 is peeled from the conveyance side of the web 5 and conveyed by means of a comb member 7 the tip part 6 of which is positioned in the groove 2 of the stripping roller 3. In which case, the web 5 is completely prevented from winding-up of it around the stripping roller 3 by means of the comb member 7. This constitution enable reliable transfer of the web 5 to the calendar roller side.
Patent JP-S6237516-A (JP)
Title: Static pressure gas bearing
Inventor: WATANABE WATARU
IPC: F16C32/06
Filed: 1985-08-13
Abstract: PURPOSE:To prevent rolling of shaft by forming thin grooves near the opposite ends of bearing gap then rotating the shaft while regulating automatically. CONSTITUTION:It is comprised of plural ring or hollow tubular bearing bush members where bearing bushes 1-5 are arranged coaxially. Thin grooves 9, 10 are arranged in the circumferential direction of bearing bush 3 where the bearing bush 3 section is split in the axial direction while a step is formed on the inner face. Since thin grooves 8, 9 are formed near the opposite ends of the bearing gap, rolling of shaft can be prevented through automatic regulation of shaft.
Patent JP-H1119351-A (JP)
Title: Seam direction setting method, device therefor, and recording medium
Inventor: FUTAMURA MASAO
IPC: D05C5/06
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To make labor unnecessary to improve usability, by enabling a user to set a seam direction by moving operation of an indicating means in specifying a displayed sewing area by an indicating means when the seam direction of a sewing area to form an embroidery seam. SOLUTION: Sewing data have sewing attributes such as thread color codes, seam forms, seam directions, thread density, and area shape data such as the number of apexes of a polygon expressing the outer form of an area and arrangement of coordinate values. Embroidery data are inputted through a mouse 9 and a keyboard 10 after actuating an embroidery data processor 1. After inputting the embroidery data, an indication to move the process through the keyboard 10 to setting work of the seam direction. The embroidery data are copied in another work area in a RAM 4 to display a plurality of sewing areas on a display 8. A left button to designate the number of a sewing area is pressed down to take up the moving direction of the mouse 9 as the seam direction.
Patent JP-S5969222-A (JP)
Title: Working tank in electric discharge machine
Inventor: TANAKA TERUAKI
IPC: B23H7/00
Filed: 1982-10-13
Abstract: PURPOSE:To make it possible to replace a working tank in an electric discharge machine with another one which is optimum for a work, by enabling the working chamber to be removed so that it is replaced with another one with the use of a movable bench. CONSTITUTION:A working tank 15 which is adapted to be removably set on a table 5 on an electric discharge machine, is arranged on a movable bench 21 having caster wheels. The bench 21 is approached to the electric discharge machine so that the working tank 15 comes to the position above the table 5. The bench 21 is fabricated such that it surrounds around the bed 3 of the electric discharge machine, and is further provided with a device for vertically moving the working tank, which lowers the latter to fix it on the table 5. The removal of the working tank is made in the reverse order of the above-mentioned steps.
Patent JP-S6421626-A (JP)
Title: Processing method for chemical reaction information
Inventor: FUJITA SHINSAKU
IPC: G06F17/30
Filed: 1987-07-17
Abstract: PURPOSE:To represent chemical reactions in an expression easily processed by a computer by classifying nodes based on a virtual transition structure and node information, giving a serial number to each node so as to obtain on unequivocal linear representation of a reaction. CONSTITUTION:Nodes are classified based on the virtual transition structure of information relating to chemical reaction and/or bonding of nodes in existence in common to starting and produced substances included in a bonding list, information of bonding between nodes existing respectively and/or node information. Then a new serial number is given to each node based on the classification. Moreover, at least one kind of list is formed as to the bonding and/or node included in the virtual transition structure and/or bonding list depending on the node number. Then an unequivocal linear representation is obtained from the chemical reaction based on the list. Since the unequivocal linear representation is a character string comprising numerals and characters, it is inputted simply to the computer and a small capacity is enough for the input.
Patent JP-H102435-A (JP)
Title: Rotary valve for air mat
Inventor: MISU TAKU
IPC: A61G7/05
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To solve shocking movement, by setting the opening angle of each communicating groove corresponding to opening angles of an air introducing opening and an air lead-through opening. SOLUTION: When a rotary disc 2 is rotated by an opening angle (a) between an air introducing opening 11 and a lead-through opening 12 after the base end of a communicating groove 20a is matched to the position of the air introducing opening 11, air introduced from the air introducing opening 11 is supplied to the first air chamber A of an air mat through a communicating hole 11a, the communicating groove 20a and the intake passage of a communicating hole 12a, and air supplying action is maintained while the rotary disc 2 is rotated by an angle (θA-a). After that, air supplying action is stopped while the rotary disc 2 is rotated by an angle (θA+a), and further, exhaust action is executed while the rotary disc 2 is rotated by an angle θ.  The opening angle of each communicating groove is thus set corresponding to the opening angle (a) between the air introducing opening 11 and the lead-through opening 12, therefore shocking movement can be dissolved.
Patent JP-H0623869-A (JP)
Title: Production of door trim for car
Inventor: KAWAHARA HITOSHI
IPC: B29C69/00
Filed: 1992-07-06
Abstract: PURPOSE:To simply and inexpensively produce a door trim for a car having a joint member provided thereto. CONSTITUTION:Two core materials 21, 21' having the same shape are prepared and one core material 21 is used for the main body of a door trim and the joint part of the other core material 21' is punched to be used for a core material 31 for the joint part. By this constitution, the core material for the joint part can be simply and inexpensively formed as compared with a prior art iron plate core material so as to be capable of being accurately fitted to the surface shape of the joint part of the main body of the door trim.
Patent JP-H1120847-A (JP)
Title: Closing device and cap
Inventor: TAKAMATSU KOICHI
IPC: B65D41/34
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To allow a tamper-evidence ring to be surely cut at the time of opening a cap by providing, at a container mouth, a push-down part to be engaged with tabs arrayed in a row inside the tamper-evidence ring on a lower part of the cap and by forming a tab tip to be semicircular. SOLUTION: A push-down part 24 to be engaged with tabs 11 of a cap 1 and a bridge stretching means 26 comprising an extension stage 25 are provided on a container 21. When the cap 1 attached on a container mouth 21A is rotated in a direction for opening, the tab 11 adjacent to the push-down part 24 comes into contact with the push-clown part 24 so that a tamper-evidence ring 9 is pushed down, and a thin bridge 6 coupling between a main part 8 and the ring 9 is stretched and cut. In addition, a tip of the tab 11 is formed to be semicircular, whereby when the cap 1 is mounted on the container 21, the tabs 11 to be folded in contact with the bridge stretching means 26 can be reduced, so that the bridge 6 may not be cut at the time of opening to prevent the ring 9 from entirely dropping off.
Patent JP-H0228308-A (JP)
Title: Manufacture of chip-type electrolytic capacitor
Inventor: KURIHARA KANAME
IPC: H01G9/08
Filed: 1988-07-18
Abstract: PURPOSE:To improve labor effectiveness by a method wherein a part of external resin is removed in a hardened state to form a flat portion. CONSTITUTION:A plurality of aluminum electrolytic capacitors 5 are chained and an external resin layer 6 is formed by the dipping method. Leads 7, 8 are cut to bend the leads 7, 8. Then a part of the external resin layer 6 where the leads 7, 8 are not present is removed to form a flat portion 11. This enables a large number of chip-type electrolytic capacitors to be obtained by a simple process. The flat portion on the upper face of the external resin layer 6 is suitable for adsorbing a chip-type electrolytic capacitor 1A so that it can be securely mounted on a board or the like.
Patent JP-H06157890-A (JP)
Title: Compatible transparent thermoplastic polymer mixture and molding and coated and fiber-reinforced laminate produced therefrom
Inventor: MIHIYAERU MAI
IPC: C08L33/12
Filed: 1993-07-20
Abstract: PURPOSE: To obtain a compatible thermoplastic polymer mixture having high transparency, by mixing a specific copolycarbonate and a specific methacrylate copolymer.  
     CONSTITUTION: The thermoplastic polymer mixture comprises a copolycarbonate mentioned below (A) and a methacrylate copolymer mentioned below (B). The copolycarbonate (A) is constituted of 95 to 5 wt.% bisphenol A unit and from 5 to 95 wt.% bisphenol unit of formula I. Also, the methacrylate copolymer (B) is constituted of 99 to 1 wt.% methyl methacrylate unit and occasionally from 1 to 99 wt.% (meth)acrylic ester unit of formula II having from 0 to 40 wt.% α,β-unsaturated monomer unit and a carbon cyclic group in an ester group. Furthermore, the copolymer (B) has a molecular weight of at least 3×10 4 , etc. In the formulae, R 1  is H or the like; R 2  is a cycloalkyl group or the like; R 3  is H or the like; Y is Q-Y; Y is an aryl group or the like; and Q is an alkylene group or the like. 
     COPYRIGHT: (C)1994,JPO