baber/WOPTO huggingface dataset:
Patent JP-S60148668-A (JP)
Title: Mask for screen printing
Inventor: WATABE KATSUYOSHI
IPC: B23K3/06
Filed: 1984-01-17
Abstract: PURPOSE:To obtain a mask for screen printing which has a long life and permits return of cream solder with respect to a mask for screen printing by forming an aperture to the structural part of a shielding part and forming the shielding part and the aperture into an integral structure. CONSTITUTION:An aperture 12 is formed on a plastic plate as a shielding part 14 of a mask for screen printing to constitute integrally the shielding part 14 and the aperture 12. When a squeegee 18 is moved in an arrow direction in the state of supplying cream solder 16 onto the part 14, the solder 16 is printed through the mesh 22 of the aperture 12 onto a printing material 20. The mask for screen printing having a long life and permitting return of the cream solder is thus obtd.
Patent JP-S59137558-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B3/28
Filed: 1983-01-18
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-S63175737-A (JP)
Title: Pressure sensor
Inventor: SHINOHARA TOSHIAKI
IPC: G01L9/12
Filed: 1987-01-16
Abstract: PURPOSE:To facilitate a packaging and to reduce a cost by providing a pressure detection part on the surface of a substrate and forming a reference pressure chamber simultaneously. CONSTITUTION:The reference pressure in the reference pressure chamber is denoted as P0, the depth as (d), the width as (w), the length as (l), and the thickness of ridges 106 and 107 between the reference pressure chamber and an atmosphere chamber as (t). Electrodes formed on both sides of the reference pressure chamber form electrostatic capacity with an interval (w) and area S=dXl. If a pressure difference is generated between the reference pressure chamber and atmosphere chamber in this constitution, the ridges 106 and 107 are flexed, and then (w) varies to cause variation in the electrostatic capacity between both electrodes 108 and 109. This capacity variation is converted into an electric signal to detect the applied pressure. Thus, absolute pressure can be detected and another reference output chambers need not be provided, so the packaging is facilitated.
Patent JP-S5289772-A (JP)
Title: Liquid pressure multiplying device
Inventor: TAKAIWA KIYOYUKI
IPC: F15B3/00
Filed: 1976-01-22
Abstract: PURPOSE: Without the relief valve itself being built-in into the liquid pressure multiplying device, devised is to equip relief valve which has hitherto been known with the function of the relief valve which is of extremely simple construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02188489-A (JP)
Title: Method for regenerating quartz crucible for pulling up silicon single crystal
Inventor: WATANABE NOBUYA
IPC: C03B20/00
Filed: 1989-01-13
Abstract: PURPOSE:To improve the yield of the quartz crucible for pulling up a silicon single crystal with respect to its fabrication by removing the protrusions on the inner surface of the crucible or the foreign matter in the region to a specified depth from the inner surface to smooth the surface. CONSTITUTION:The protrusions on the inner surface of the quartz crucible for pulling up a silicon single crystal or the foreign matter other than vitreous silica in the region to a depth of <=1mm from the inner surface are removed by mechanical grinding or chemical etching, and the periphery of the ground part or etched part is heat-treated and smoothed. In this method, the periphery of the ground or etched recess is melted after drying by an arc flame by a graphite electrode (<5ppm ash) or an oxyhydrogen flame, vitrified, and smoothed. When a silicon single crystal is pulled up with a crucible with the periphery of the ground recess not smoothed, the periphery is easily released, and the released pieces of quartz are mixed into the produced silicon single crystal to cause defect.
Patent JP-H10196870-A (JP)
Title: Branch taking-out joint and its perforating tool
Inventor: ANAMIZU TAKASHI
IPC: F16L41/06
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To facilitate branch taking-out piping work by providing a tool attaching part in a drilled part of a pipe and drilling by a tool attached to this tool attaching part while pressing the surface of a main pipe by a hole saw in a branch taking-out joint for drilling the main pipe by the hole saw incorporated in the drilled part of the pipe. SOLUTION: A branch taking-out joint 20 is composed of a saddle part 21, a drilled pipe part 22, a branch pipe part 23 and a hole saw 30. The saddle part 21 includes a heating wire 26 buried around a branch taking-out hole 25, and the saddle part 21 is integrally welded to the surface of a gas main pipe 40 by heating this heating wire 26. A male screw 34 for attaching a drilling tool is provided in the upper end of the drilled pipe part 22 and, after drilling, the drilled pipe part 22 is sealed by a cap 24. The hole saw 30 has a hole 31 in its upper part and the annular recessed groove 32 of its outer peripheral surface is engaged with a rubber ring 28 in the drilled pipe part 22. A cutter 33 is provided in a tip part and, when the concerned upper end surface of the hole saw 30 is pressed by the tool, drilling is performed on the surface of the gas main pipe 40.
Patent JP-S60152220-A (JP)
Inventor: INOUE WAHEI
IPC: H02G9/00
Filed: 1984-01-19
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-S5499534-A (JP)
Title: Magnetic disk device
Inventor: NAKAI TERUKAZU
IPC: G11B5/09
Filed: 1978-01-23
Abstract: PURPOSE: :To ensure an easy duplication and recovery of the file by securing the simultaneous writing of the same information into the two areas on the same magnetic disk medium as well as the simultaneous reading for the duplicated file.  
     CONSTITUTION: The information given from the magnetic disk control unit is written into the different designated areas on the magnetic disk to be formed into the duplicated file via data transfer control circuit 10 with one of the information sent via data transfer circuit 11, data route 20 and magnetic disk head 30 and 31, and the other via data transfer circuit 12, data route 21 and magnetic disk head 32 and 33 respectively. When the information is read out, the procedure opposite to the wirting is given. And the information read out simultaneously is given to circuit 11 and 12 to be compared and checked through circuit 10, and the information of one side is transferred to the magnetic disk control unit. Of course in case some error is detected, the information of the normal side is transferred; which in case the error is detected from both information, the error status is returned. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05193290-A (JP)
Title: Telephone card equipped with cd and manufacture thereof
Inventor: IWAZAWA AKIRA
IPC: G11B7/24003
Filed: 1992-01-17
Abstract: PURPOSE:To provide a telephone card equipped with CD which can be read out and manufacture thereof by a method wherein a preformat signal and speech information which have been signal-treated in a CD specification are recorded on the telephone card which does not transmit a laser beam. CONSTITUTION:A telephone card quipped with CD is obtained wherein an irregular form 23 corresponding to a preformat signal and speech information signal which are signal treated in a CD specification is formed on a printing surface of a telephone card 24, a surface of the irregular form is coated with a reflecting film 22, and the reflecting film is irradiated with a semiconductor laser beam to read out information.
Patent JP-H06214968-A (JP)
Title: Backup processing system for multiprocessing computer
Inventor: KURABAYASHI HIROAKI
IPC: G06F11/20
Filed: 1993-01-19
Abstract: PURPOSE:To continue processing to a fault in the middle of transferring control information without a contradiction by being provided with a means recognizing the generation of the fault in the middle of transferring control information and a multiplexing means for transferred contents for restoring control information at the time of the generation of the fault in a multiprocessing system with a function for transferring information to another computer for the case of generating the fault in the computer on a control side, which stores control information controlling the whole multiprocessing computer and receives a requirement of the update of the piece of control information from the other computer to process it. CONSTITUTION:The values of first and second inspection areas 11 and 13 are compared by providing the first inspection area 11 in accordance with a control information area 12 and the second inspection area 13 in accordance with a copy area 14, so as to realize a function detecting the generation of the fault in the middle of transferring backup processing. Besides, the copy area 14 of control information is provided so as to realize a function restoring control information at the time of the generation of the fault in the middle of transferring control information.
Patent JP-S58125327-A (JP)
Title: Manufacture of needle group
Inventor: KOBAYASHI HIROSHI
IPC: B21F45/00
Filed: 1982-01-21
Abstract: PURPOSE:To manufacture a needle group with high efficiency, by placing in order plural  thin plates molded by a solute to which a wire rod has been wound round, on a body  to be fixed, junctioning the wire rod and the body to be fixed, and after that, melting  and removing the thin plates. CONSTITUTION:For instance, when manufacturing a needle-like fin type heat exchanger,  thin plates 6, 8 are made by compressing and molding that which is soluble in water  and alcohol, and is not melted at the time of junctioning a wire rod, for example,  NaCl, by a mold of a prescribed shape. As for the plate 6, thickness (t) is set to a fin pitch Pa, height (h) is set to a value which has subtracted twice of the diameter of a  wire rod 5 from fin height H, width (b) is made wider than width B of an elliptical  pipe 1, and a small hole 7 is provided. As for the plate 8, thickness t' is set to Pa,  height h' is set to H, and width b' is wider than B. The tip of the wire rod 5 is fixed  to the hole 7, and it is wound to the outside circumference of the plate 6 by the pitch  Pa, and its end is fixed to the hole 7. It is prepared by a large number, prescribed  number of them are insert-attached alternately with the plate 8 between the flat surfaces of the pipe 1, are fixed by a jig, and after that, the pipe 1 and the part contacting with the pipe are junctioned. Subsequently, the plate 6, 8 are melted by water and  are removed, and a needle-like fin 4 type heat exchanger is obtained.
Patent JP-S56105545-A (JP)
Title: Program abnormality signal generating circuit of microcomputer
Inventor: YOSHIMOTO HISAYASU
IPC: G06F11/30
Filed: 1980-01-25
Abstract: PURPOSE:To generate an abnormality signal of high response in the event of program abnormality by performing detection of IST abnormality, machine cycle abnormality and address abnormality at every instruction IST. CONSTITUTION:A detection signal P is generated from a microcomputer muCM10 via a gate 7 by an IST fetch synchronizing signal F and a machine cycle MC synchronizing signal M. The IST is sent to an IST nonregistration detecting circuit 1, by which it is collated with the ISTs having been registered. In the event of noncoincidence, an IST nonregistration signal D is emitted and an MC number signal  N is also outputted. The signals D and P generates an IST abnormality signal E3  via a gate 6. The signal N is applied to an MC number noncoincidence detecting  circuit 2, where the signal N is latched at the timing of the signal P. When the signals M and N differ, an M number noncoincidence signal I is transmitted therefrom  and an MC number abnormality signal E1 is outputted via a gate 3. An address is inputted to an address limiter 4, and when it exceeds a predetermined access range,  an address range deviation signal L is transmitted, and an address abnormality signal E2 is outputted via a gate 5.
Patent JP-S62166100-A (JP)
Title: Production of composite pipe
Inventor: TAKEUCHI HIROKIMI
IPC: B23K35/40
Filed: 1986-01-16
Abstract: PURPOSE:To stabilize the quality of a composite pipe by freely glidably disposing a sliding contactor atop the granular particles filled in a metallic strip, detecting the vertical displacement of a detecting rod and feeding the same back to a granular particle feeder and controlling the feed rate. CONSTITUTION:The granular particles 2 are filled into a metallic body 1 from an electromagnetic feeder 8. The sliding contactor 3 moves upward or downward and the vertical displacement of the detecting rod 5 is detected as an electric signal by a differential transformer if the amt. of the granular particles 2 filled therein is excessive of short. The signal is fed back to the electromagnetic feeder 8 via a controller 7 by which the oscillation rate of the electromagnetic feeder 8 is controlled. The stabilization and assurance of quality are made sure by the above-mentioned constitution.
Patent JP-H05193083-A (JP)
Title: Production of abrasion-resisctant melamine resin decorative panel
Inventor: SUZUKI SHOICHI
IPC: C08L1/00
Filed: 1992-01-20
Abstract: PURPOSE:To improve resin impregnating properties, abrasion resistance of a decorative layer and sharpness of a printing pattern by improving the crosslinked structure of the melamine resin forming the decorative layer of a melamine resin decorative panel not only to plasticize the decorative layer but also to improve the miscribility of the resin with an abrasion resistance imparting agent. CONSTITUTION:10 pts.wt. of crystalline cellulose and l-2 pts.wt. of fine powder silicic anhydride with a specifric surface area of 150-200m<2>/g are added to 100 pts.wt. of melamine resin varnish obtained by adding 1.2-1.5mol of aldehydes and 0.1mol or more of para-toluenesulfonamide to 1mol of melamine to resinify all of them to prepare a resin solution which is, in turn, infiltrated in decorative raw paper and the obtained melamine resin impregnated decorative paper 1, phenol resin impregnated paper 2 and melamine resin impregnated warp preventing paper 3 are superposed one upon another to be subjected to hot pressure molding.
Patent JP-S5290412-A (JP)
Title: Recovery of silver
Inventor: TOMITA TADAHARU
IPC: C22B15/00
Filed: 1976-01-23
Abstract: PURPOSE: To recover silver from the used silver oxide cell, and at the same time, to recover copper, mercury and nickel as byproducts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56105319-A (JP)
Title: Thin film magnetic head
Inventor: NOMURA NOBORU
IPC: G11B5/17
Filed: 1980-01-24
Abstract: PURPOSE:To obtain a thin film head which has good reliability and dampproof and weather resistant properties, by constituting a part of the first magnetic circuit and a part of the second magnetic circuit by the thin film and the bulk respectively and by performing lead taking-out by magnetic coupling. CONSTITUTION:Substrate 1 is formed by magnetic substance materials such as ferrite, and the first magnetic circuit which is provided on the mirror polished face of nonmagnetic substance substrate 1 and passes the part around groove 2 filled up with the nonmagnetic substance and includes magnetic gap 3 is formed by substrate 1 and the first magnetic substance layer 5. Conductor coil 4 is provided which crosses the first magnetic circuit on groove 2. This first coil 4 forms a closed loop on substrate 1 and crosses the second magnetic circuit in the part separated from recording medium slide face 9. The second magnetic circuit consists of substrate 1, magnetic substance thin film 6 provided on substrate 1, and core material 7, and core material 7 is formed by the bulk such as ferrite. Core material 7 is coupled with substrate 1 magnetically through magnetic substance thin film 6.
Patent JP-H07253720-A (JP)
Title: Magnetic toner carrying device and electrophotographic image forming device
Inventor: SAITOU HIRONOBU
IPC: G03G9/083
Filed: 1995-01-20
Abstract: PURPOSE:To stably carry magnetic toner by constituting a carrying means of a non-magnetic carrying path and a non-magnetic carrying screw and arranging a magnet under the carrying path. CONSTITUTION:The device S for carrying used toner is constituted of a carrying pipe 601 made of non-magnetic material such as a mold pipe or an aluminum pipe, a screw blade 602b freely rotatably housed inside the pipe 601 and formed of the non-magnetic material such as a mold or aluminum material, a carrying screw 602 supporting the screw blade 602a and consisting of a shaft 602b made of the nonmagnetic material such as the mold or stainless steel, and a magnetic- force generating member 603 stuck to the outside of the pipe 601 and the underside of the position of the pipe 601 with adhesive and made of a rubber magnet and a plastic magnet. The toner is attracted and retained on the lower part of the pipe 601 by the magnetic force of the magnet 603, whereby the toner existing in a gap is efficiently carried in a carrying direction by the drag of the screw 602 in the carrying direction.
Patent JP-S63178888-A (JP)
Title: Treatment of photoresist-containing waste liquid
Inventor: MIKI KOHEI
IPC: C02F1/02
Filed: 1987-01-17
Abstract: PURPOSE:To treat photoresist component-contg. waste liquid in a short period at a low cost by filtering the photoresist component-contg. waste liquid by an ultrafilter membrane to thicken the photoresist component and projecting electromagnetic waves to the concd. waste liquid obtd. in such a manner to polymerize the waste liquid to solid matter, thereby treating the waste liquid. CONSTITUTION:The photoresist component-contg. waste liquid is filtered by the ultrafilter membrane which removes only the photoresist component by which the photoresist component is thickened. The electromagnetic waves are projected to the concd. waste liquid obtd. in such a manner to polymerize the photoresist component to the solid matter. As a result, the solidification treatment of the photoresist-contg. waste liquid is executed in a short period at a low cost. Since the polymerized and solidified matter burns easily, the moisture content of the concd. waste liquid can be further decreased by utilizing the combustion heat of the solid matter.
Patent JP-H08198509-A (JP)
Title: Sheet storage device, sheet storage, and image forming device
Inventor: YAMANAKA YUJI
IPC: B65H39/11
Filed: 1995-01-20
Abstract: PURPOSE: To enhance alignment in the sheet progress direction by receiving sheet materials onto a conveyance body, loading and storing them, aligning them, and discharging one or more sheet materials loaded and stored to the outside. CONSTITUTION: A lifting conveyance body 3 is positioned freely at a sheet inlet part and respective storage bins, and sheet materials are received onto the lifting conveyance body, and loaded and stored with a conveyance belt 3b and a pushing plate 3g. The stored sheet materials are aligned by a side jogger 3d, and one or more loaded and stored sheet materials are discharged to the outside by the conveyance belt 3b and an elastic roller 3a. It is thus possible to enhance alignment in the sheet progress direction for space saving.
Patent JP-S58125305-A (JP)
Title: Multilayered rolling roll
Inventor: SHIMOMURA OSAMU
IPC: B21B27/00
Filed: 1982-01-22
Abstract: PURPOSE:To form a multilayered roll which permits rolling for multiple purposes with one piece of roll by forming layers of dissimilar materials conforming to the purposes of uses successively on the surface layer of a core material, and binding the core material and the respective layers metallurgically. CONSTITUTION:In production f a cold work roll for rolling of steel plate, powder of cold working steel is used for the foremost layer part 8 where surface roughness resistance is particularly required, and the 1st layer 8 is cold formed on a core material 7. Powder of tool steel contg. MC carbide is cold formed in the 2nd layer 9 for which abrasion resistance is required as an intermediate stand. Further, gnawing resistance in the front and rear stands is required for the 3rd layer 10; therefore, said layer is cold formed of the powder of hot working tool steel having good dull workability. After the respective layers are sintered in a vacuum, said layers are compaction forged down to half the thickness with a hot press and are then hardened and tempered, whereby the desired multilayered rolling roll is obtained.
Patent JP-S54100866-A (JP)
Title: Oscilating type electric shaver
Inventor: YOSHII JIYOU
IPC: B26B19/28
Filed: 1978-01-24
Abstract: PURPOSE: To provide an electric shaver of oscilating type, wherein by combining a triming blade portion and an operation switch, the on-off operation of the switch, the transfer of driving power to the triming blade and the positioning of the triming blade to a projected position where the handling of the triming blade is faciliated are successively and easily carried out.  
     CONSTITUTION: In one side of a body 1 having a shaving blade member 11 is mounted a block triming blade body 15 having a blade portion on an upper portion thereof such that the blade body 15 can be operated vertically in two step wise. On the front of the blade body 15 is vertically  slidably mounted a switching button 34, and when the switching button 34 has been slided upward to switch on followed by further sliding upward, the blade body 15 is projected upward and driving force from driving members for the shaving blade member 11 is transfered to the triming blade 15. Thus when a base plate 16 is pushed upward, a short-circuit contact piece 38 is in a switched on condition and a lower end projection 33 of an oscilatable lever 32 engages a bifurcated engagement piece 8 of a reciprocate element 7. The rotational movement of a motor 3 rotates an eccentric cam 6, and the resulting oscilation of the reciprocate element 7 causes an inner  blade 12 to swing and also causes a movable blade 23 through the oscilatable lever 32 to cooperate with a stationary blade 22 to effect triming. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04248197-A (JP)
Title: Semiconductor memory circuit
Inventor: NASU HIROHITO
IPC: G11C11/41
Filed: 1991-01-25
Abstract: PURPOSE:To reduce the electric power consumption at the time of precharging by bisecting a memory section by address element groups and connecting the memory sections to a precharge circuit respectively via transfer gates which make inversion operations. CONSTITUTION:The semiconductor memory section 10 is bisected by the address element groups 40, 50. These bisected memory sections 10 are respectively connected to the precharge circuit 30 via the transfer gates 60, 70 which make the inversion operations with each other. Consequently, the parasitic capacity at the time of precharging deceases and the electric power consumption at the time of the precharging is drastically reduced as compared with the case the memory circuit is not divided.
Patent JP-H09200189-A (JP)
Title: Data transmission system provided with path supervisory function and path supervisory method with self-supervisory function
Inventor: HONKE HIROKO
IPC: H04L1/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide the method by which transmission lines of both transmission reception systems are supervised at once with a simple configuration. SOLUTION: A path pattern insert section 13(14) to insert each path pattern to main signal data is provided to a O system (1 system) transmission PKG 11(12). Furthermore, a reception PKG 20 is provided with a selector 21 to select path patterns of the 0, 1 systems, a path pattern collation section 23 collating a selected path pattern, and a self-supervisory section 22 self-supervising the reception PKG 20. Then the selector 21 is used to select the path patterns of the 0, 1 systems, and when the path pattern collation section 32 discriminates it that the path pattern is in error, the self-supervisory section 22 gives dummy data to the selector 21 to allow the dummy data to pass through the selector 21 and the collation section 22 checks the selector 21 by collating the dummy data passing through the selector 21.