baber/WOPTO huggingface dataset:
Patent JP-S5372369-A (JP)
Title: Method of flocking decolorization of colored waste water
Inventor: SUZUSHIYOU HIROSHI
IPC: B01D21/01
Filed: 1976-12-08
Abstract: PURPOSE: To achieve decolorization treatment of colored waste water through flocking separation of colored substances contained in the waste water, by adding the reaction product of cyanamide derivatives, lower fatty aldehyde and diglycidyl compound into the colored waste water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09300560-A (JP)
Title: Decorative sheet
Inventor: KANEMITSU BUNJI
IPC: B32B33/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet in which toxic gas is not generated at the time of incineration waste disposal and a desired embossed pattern is provided on the surface of a transparent or translucent polyolefin-based resin sheet and a design printing pattern is provided on the rear and post- processability is excellent. SOLUTION: In this decorative laminating sheet, desired embosses 2 are provided on the surface of a transparent or translucent polyolefin-based resin sheet 1 by an embossing roll in a producing process such as a calender method and a T-die sheet extrusion method. Thereafter, a primer layer 3, a design pattern layer 4 matched with the embosses 2 and a concealing layer 5 are printed on the rear of the sheet 1. Furthermore, ink 6 is filled in the recessed parts of the embosses 2 on the surface to increase design properties and thereafter a luster regulation layer 7 is formed.
Patent JP-H0817099-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MORITA SHINYA
IPC: G11B15/24
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a magnetic recording/reproducing device capable of efficiently operating by reducing damage of a tape. CONSTITUTION:The tension is applied to the tape 7 in the recording/reproducing part, and when the recording is not instructed in the ON state of standby for rotating a recording/reproducing head with the rotation of a rotary drum, the control is made so that the tape is slowly moved back and forth between a pre-roll point 22 and a front point 23 over the moving range 25. By this procedure, the tape is prevented from being damaged, and also the tape 7 is promptly operated when the recording is instructed, since the need of the OFF state of standby is eliminated.
Patent JP-S5272108-A (JP)
Title: Transceiver
Inventor: SAKAMOTO KIYUUKICHI
IPC: H04B1/40
Filed: 1975-12-12
Abstract: PURPOSE: To make it possible to indicate the selected channel with a digital system of low cost, by using a switch system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S629401-A (JP)
Title: Process controller
Inventor: KOTANI FUMIO
IPC: G05B7/02
Filed: 1985-07-08
Abstract: PURPOSE:To omit the button pushing operation of an automatic/manual controller when the control mode is switched by attaining the bumpless continuation of the automatic/manual control operation in the mode switching state. CONSTITUTION:When a control mode changeover switch 1 selects a mode A, the normal automatic/manual switching operation is possible with a controller 2, a driver 3 and an automatic/manual controller 4 respectively. When the switch 1 is changed to a mode B from the mode A, the output of a controller of the mode B is tracked at the side of the mode A. While an FF circuit 35 of the driver 3 is set at the automatic side by an OR circuit 8a via a 1-shot circuit 9. Thus it is decided that both the controller 2 and the driver 3 follow the value of the control output of the mode B. Therefore the operation signals for control valve are switched bumplessly when the switch 1 is set again at the mode A.
Patent JP-S5938978-A (JP)
Title: Magnetic head driver
Inventor: ODA YASUYOSHI
IPC: G11B5/55
Filed: 1982-08-26
Abstract: PURPOSE:To prevent assuredly a fault such as the breakdown of a magnetic head driver owing to the runaway of a motor, by limiting the maximum current supplied to a motor under the working of an access mechanism and during a fast seaking action and therefore limiting the maximum shift speed of a carriage. CONSTITUTION:A microprocessor 4, for example, is used to decide the end of a fast seaking action which sets a head at the initial position of a cylinder. Based on the result of this decision, an analog switch 21 is turned on by the control signal given from the processor before the fast seaking action is over. Thus the driving current of a motor 2 is limited 22 to a prescribed level with ON of the switch 21. This prevents the runaway of the motor 2.
Patent JP-S629879-A (JP)
Inventor: OMICHI TAKEO
IPC: B25J19/06
Filed: 1985-07-08
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-H11319355-A (JP)
Title: Tatami sewing machine
Inventor: MORITA MORIHIKO
IPC: D05B35/10
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To simplify the work to correct the unevenness of a floor face on which rails are to be placed and warping of the rails themselves in setting a Tatami (Japanese straw matting) sewing machine. SOLUTION: This Tatami sewing machine comprises a Tatami support on which a Tatami is laid and fixed, rails 2 equipped in parallel with the Tatami support, a cutter 11, a flat stitch sewing machine, and an actuator 14 to move the flat stitch sewing machine 1 in a direction orthogonally crossing the rails 2 to correct warping of the Tatami. The Tatami sewing machine is also equipped with a memory to store deviation data between the cut face of a Tatami cut by the cutter 11 and the reference line making the running distance on the rails 2 as the address and corrects the control amount of the actuator 14 based on the deviation data read out from the memory during the flat stitch sewing machine 1 running.
Patent JP-S5937968-A (JP)
Inventor: TAKAHASHI MASANOBU
IPC: A63F7/02
Filed: 1982-08-25
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-H08311161-A (JP)
Title: Epoxy resin composition and sealed semiconductor device
Inventor: SO KENICHI
IPC: C08L63/00
Filed: 1995-05-23
Abstract: PURPOSE: To obtain an epoxy resin composition, excellent in moisture and solder heat resistances and moldability, well balanced in characteristics and useful as a sealed semiconductor device having high reliability by using a specific epoxy resin, a specified phenolic resin and a specific silicon nitride powder. CONSTITUTION: This epoxy resin composition consists essentially of (A) an epoxy resin of formula I [R<1> is a group of (Cl H2l+1 ) ; (l) is 0 or an integer of >=1; (n) is an integer of >=1], (B) a naphthol resin of formula II, (C) a methyl methacrylate-butadiene-styrene copolymer resin and (D) a silicon nitride powder having 0.5-15% surface oxygen concentration due to an SiO2 layer and 10-50μm average particle diameter and contains 25-90wt.% component (D) based on the resin composition. The blending ratio of the component (C) is preferably 0.1-10wt.%, more preferably 1.0-5.0wt.% based on the whole resin composition. The sealed semiconductor device is readily obtained by sealing a semiconductor chip with a molding material prepared from the resin composition.
Patent JP-S5937371-A (JP)
Title: Butterfly valve and its manufacturing method
Inventor: OKAJIMA TOSHINORI
IPC: F16K1/226
Filed: 1982-08-26
Abstract: PURPOSE:To provide a butterfly valve with sufficient function of stopping the water, by embedding its valve seat made in anti-corrosive metal in the valve chest or body of cast iron or steel, in such a way that only the contact surfaces are exposed, by jointing the seat with the body firmly by means of dovetails and of unevened surfaces, and thereby securely fixing the seat to the chest and body. CONSTITUTION:This valve chest 1, has such a construction that a pair of semi- circular valve seats 3 made in anti-corrosive metal such as stainless steel are embedded in the body 2 of cast iron or steel. The valve seats 3 are equipped at their inside surfaces with contact face for valve element, at its outside surfaces with unevened surfaces for engagement with the body 1, and with sides 3c, 3d to form dovetails. Butterfly valve has such a construction that its valve element in a similar arrangement to the above-mentioned valve chest is installed on the chest by means of the valve stem, and the seat is jointed to the chest body and to the valve element's body solidly by means of dovetails and unevened surfaces. Accordingly there is no risk of distortion at the contact faces of valve chest and the seat of valve element to assure satisfactory function of stopping the water.
Patent JP-S5671459-A (JP)
Title: Manufacture of axial air gap type motor
Inventor: WADA MASAMI
IPC: H02K3/493
Filed: 1979-11-15
Abstract: PURPOSE:To eliminate dropping of magnetic wedge from a stator iron core and to continuously conduct the molding work thereof by molding the wedge with a mold, then inserting the iron core into the mold and integrally molding it with resin. CONSTITUTION:The magnetic wedge 5 for the number of slots for the stator iron core is molded with lower die 2 having a wedge pushing unit 1 elevationally movable and upper die 3. Then, the unit 1 is pushed up so that the inner surface of the lower die 2 may coincide with the inner surface of the unit 1, and the iron core 6 is so inserted into the lower die 2 as to be disposed within the slot at the wedge 5. Thereafter, the lower die is associated with the upper die 8, thermoplastic resin is filled in the mold, and the wedge 5 and the iron core 6 are integrally molded in this manner.
Patent JP-H01316073-A (JP)
Title: Field detection circuit and frame detection circuit
Inventor: KOBAYASHI HIROAKI
IPC: H04N5/10
Filed: 1988-06-16
Abstract: PURPOSE:To detect a field signal having accurate output timing from composite synchronizing signals by combining a monostable multivibrator which is triggered by the composite synchronizing signals and an FF which is cleared by the output signal of the monostable multivibrator. CONSTITUTION:Composite synchronizing signals A impressed upon an input terminal 30 are inverted by an inverting gate 1 and trigger a monostable multivibrator 2 as signals B at their falling timing. The monostable multivibrator 2 outputs signals C having a pulse width T (T1<T<TH/2) by means of a timing circuit constituted of a capacitor 3 and resistance 4. On the other hand, the output, the inverse of Q, of a JKFF 5 which uses the signals B as clock signals and is actuated at the falling timing of the signals B changes from a low level to a high level when the signals C shift from a low level to a high level. By the operation of the JKFF 5, signals D having a one-field period, namely, field signals are obtained at an output terminal 40.
Patent JP-S5372535-A (JP)
Title: Magnetic bubble detecting circuit
Inventor: TAKAI SHIGERU
IPC: G11C19/08
Filed: 1976-12-10
Abstract: PURPOSE: To perform a detection for the adverse-polarity signals generated from two units of the detector, by switching the comparison level of the information comparison circuit in accordance with each detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5773007-A (JP)
Title: Preparation of water-absorbig resin
Inventor: MIYAZAKI HIROTOSHI
IPC: A01N25/10
Filed: 1980-10-22
Abstract: PURPOSE: To prepare a water-absorbing resin having high absorbing capacity to distilled water and excellent durability, and suitable as a santiary napkin, a paper diaper, a soil conditioner, etc. by neutralizing a specific carboxyl-containing polymer with an alkali metal, and crosslinking with a polyvalent amine.  
     CONSTITUTION: A maleic anhydride copolymer having an intrinsic viscosity of 0.1W8dl/g and composed of an α-olefin (e.g. isobuthylene) or a vinyl compound (e.g. styrene) and maleic anhydride, or a (meth)acrylic acid polymer having an intrinsic viscosity of 0.1W10dl/g[e.g. polymethyl(meth) acrylate]is neutralized with  an alkali metal hydroxide (e.g. sodium hydroxide) to a neutralization degree of 0.2W0.9, and 100pts.wt. of the neutralized product thus obtained is dissolved pref. in water, added with 0.05W2pts.wt. of a polyvalent amine (e.g. polyethyleneimine), mixed, stirred, and dried to obtain the objective water-absorbing resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5772002-A (JP)
Title: Device for detecting axial shift of beam
Inventor: HAYASHI KENICHI
IPC: G21K5/04
Filed: 1980-10-23
Abstract: PURPOSE: To improve ease of use and accuracy of measurement by a device wherein a conduit pipe is provided at its part with a transparent tube and a photo-detector is rotated along a circle concentric with the transparent tube so as to record the relationship between a rotation angle and output of the detector.  
     CONSTITUTION: A transparent glass tube 12 is air-tightly connected to a part of a beam conduit pipe 12 through which neutral particles pass while being accelerated. As a motor 21 is driven, an outer race 15 of a bearing 13 is rotated via gears 20, 19, so that a tubular member 17 housing a photo-detector 18 therein is turned via a support member 16. Output from the photo-detector 18 which receives a light emitted from a beam of the neutral particles is fed to a Y input of an XY recorder, while output from a potentiometer 22 rotating together with the motor 21 is fed to an X terminal of the XY recorder. An amount of axial shift of the beam is calculated on the basis of a change in recorded values. By so doing, it becomes possible to improve ease of use and accuracy of measurement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0313855-A (JP)
Title: Carbon-dioxide detecting material
Inventor: TAKAHATA KAZUNORI
IPC: G01N27/18
Filed: 1989-06-12
Abstract: PURPOSE:To detect carbon dioxide gas sensitively by using a carbonic material as a detecting material. CONSTITUTION:A carbon-dioxide detecting element 1 is formed as follows: a carbon-dioxide detecting material 3 is applied around a conductive material 2 comprising a platinum coil as a cover; a voltage is applied across terminals 4 and 5 which are extending from both end parts of the conductive material 2; and a current is conducted through the conductive material 3. Said carbon- dioxide gas detecting element and resistors R1 - R3 are assembled together, and a Wheatstone bridge circuit is formed. The specified voltage is applied from a power source E, and the current is conducted. The compensating resistor R3 is adjusted so that the current value of a detector D becomes 0. The change is resistance of the detecting element 1 is measured. Thus the detection of the carbon dioxide and the measurement of the concentration are performed.
Patent JP-H10341001-A (JP)
Title: Semiconductor photohole burning memory
Inventor: HORIGUCHI NAOTO
IPC: H01L29/66
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To attain practicality of a semiconductor photohole burning memory, making refreshable its storing informations by adding only simple improvements to its structure. SOLUTION: Between upper and lower barrier layers 4, there are provided a plurality of sets in each of which a quantum well layer 3 (the quantum well of a type 1), a quantum well layer 2 (the quantum well of a type 2), and a quantum dot layer 1 are laminated upward in this order via each barrier layer, so that top and bottom electrode 5 are formed respectively on the top and bottom barrier layers 4 for making applicable a voltage across the foregoing laminated semiconductor layer of a structure. Further, there are provided respectively upper and lower units consisting of identical structure so as to enable incidence of a refreshing light on the side of each of the both units.
Patent JP-S5953226-A (JP)
Inventor: VIERTEL LOTHAR
IPC: B60J3/02
Filed: 1983-08-16
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-H0969531-A (JP)
Title: Die attach adhesive composition for semiconductor package
Inventor: CHIORUUUU KUWAKU
IPC: C09J201/00
Filed: 1995-06-15
Abstract: PURPOSE: To provide a die attaching adhesive for semiconductor package which can maintain stable electric conductivity in temperature cycles, can bond a semiconductor chip to the pad of a lead frame with sufficiently strong bonding power, and can prevent the cracking of a semiconductor package and the occurrence of delamination in the package. CONSTITUTION: A chip 2 is mounted on a lead frame 3 with a die attaching adhesive 1 and the lead frame 3 and the chip 2 are molding with an epoxy molding compound(EMC) 5. The adhesive 1 contains an adhesive resin composition and an inorganic filler. The inorganic filler is made of CuO, Cu2 O, or a copper oxide selected from the mixture of CuO and Cu2 O and contained in the adhesive composition by 0.1-90wt.%. Therefore, the copper oxide- containing adhesive exerts stronger bonding power than the already existing silver-containing adhesive at the boundary between the adhesive and the EMC 5, because the oxygen contained in the copper oxide and the epoxy ring of the EMC 5 forms a strong hydrogen bond.
Patent JP-H10540-A (JP)
Title: Integrated manufacturing design processing system
Inventor: HORISHITA MASATSUGU
IPC: G06Q50/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an integrated manufacturing design processing system which can effectively utilize a data of integrated manufacturing design in the past, and perform quick integrated manufacturing design. SOLUTION: An integrated manufacturing design processing system comprises a process classified manufacturing design forming means 15 using a table and logic provided in each manufacturing process to perform manufacturing design in each manufacturing process based on manufacturing specification, memory means 13 storing a result of manufacturing design formed by the process classified manufacturing design forming means 15 correspondingly to manufacturing specification in each manufacturing process, and a processing means 11 judging whether product specification conformed to input product specification is stored or not in the memory means in each manufacturing process, and when storing, reading a result of manufacturing design of this conformed product specification, and, when not storing, performing manufacturing design in the process classified manufacturing design forming means,  so as to perform integrated manufacturing design, and outputting this result collectively or in each manufacturing process.
Patent JP-H091201-A (JP)
Title: Hot rolling equipment having continuous casting device
Inventor: ABE YUJI
IPC: B21B13/22
Filed: 1995-06-15
Abstract: PURPOSE: To shorten the distances between continuous casting devices and heating furnaces by installing a 1st heating furnace on the downstream side of a 1st continuous casting device and the 2nd heating furnace on the downstream side of the 2nd continuous casting device. CONSTITUTION: A slab manufactured with the 1st continuous casting device 31 is fed into the 1st heating furnace 33 as shown by the arrow 42. The slab is heated, carried out with an extracting device as shown by the arrow 43 and placed on a table 40. The slab is moved on the rolling line 39 as shown by the arrow 44 and rolled with a rolling mill 41. The slab manufactured with the 2nd continuous casting device 32 is carried into the 2nd heating furnace and similarly rolled with the rolling mill 41. The slab carrying-out side 36 of the 1st heating furnace 33 and the slab carrying-out side 38 of the 2nd heating furnace 34 are installed in opposite positions. The rolling line 39 is provided between the slab carrying-out sides 36, 38. In this way, it is unnecessitated to greatly horizontally feed the slab, and, the temp. drop of the slab is reduced.
Patent JP-S6210677-A (JP)
Title: Transferring device
Inventor: SHIMURA SHOICHI
IPC: G03G15/16
Filed: 1985-07-09
Abstract: PURPOSE:To prevent omissions of transfer due to leakage of transferring current and contamination of transferring agent due to accumulation of charge in a guide member by constituting the guide member that guides the transferring agent to the position of transferring of material that is electrostatically charged by friction to the same polarity with the toner and having proper volume specific resistance value. CONSTITUTION:In the case where the toner is electrostatically charged to minus, a lower side guide plate 2b that forms a guide path is formed of conductive plastics electrostatically charged to minus by friction with the transderring agent. In this case, high density polyethylene etc. can be used as the plastics. It is appropriate to determine the volume specific resistance value of the lower side guide plate 2b of the guide path 2 within the range of 10<12> to 10<15>OMEGA.cm. By constituting an upper side guide plate of conductive plastics, suppression of leakage from a transferring electrifier is made more surely, and contamination of the transferring agent, especially its surface that carries an toner image, can be prevented.
Patent JP-S5842661-A (JP)
Inventor: PEETERU MISHIYUKE
IPC: D06P3/10
Filed: 1982-08-30
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-H0817569-A (JP)
Title: High frequency heating device
Inventor: OUCHI MITSUO
IPC: H05B6/68
Filed: 1994-06-30
Abstract: PURPOSE:To vary microwave impedance matching in a heating chamber to obtain an optimum heating condition by detecting the transition point of physical properties of a heating material during heating with the temperature of the heating material and operating a moving stub. CONSTITUTION:A microwave generated with a magnetron 10 is conducted to a wave guide 12 in which a moving stub 13 is arranged and radiated into a heating chamber 2. For example, in case of defrosting and reheating, infrared rays or radiant heat radiated from a heating material M on a turn table 3 in the heating chamber is measured with an infrared detecting device 60 or a thermistor, data on surface temperature is sent to a control circuit. In the control circuit, rotation position data of the moving stub 13, suitable to freezing state is read out according to the kind of the heating material, and the moving stub 13 is rotated to the suitable position by the control of a driving relay of a stub motor 15. Impedance matching between the magnetron 10 and the heating chamber 2 is made, and a microwave reflection electrical field is reduced.
Patent JP-H04347496-A (JP)
Title: Plate type heat exchanger
Inventor: KOMANO NOBUO
IPC: F28D9/00
Filed: 1991-05-24
Abstract: PURPOSE:To prevent the deformation of a plate by a constitution wherein a second flow passage is surrounded by solder and the contacting part of a heat transfer surface, opposed to the flow passage, is fixed by soldering to support a load due to a pressure difference between fluid in a first flow passage and other fluid in the second flow passage. CONSTITUTION:In a heat transfer element 30, solder is interposed in a part 31 between two sheets of plates 21, 21 or in a part shown by a broken line in a diagram while the solder 34 is interposed in the contacting part 32 of heat transfer surfaces 22 of both plates 21, 21. Said two sheets of plates 21, 21, between which said solders 33, 34 are interposed, are heated in a heating furnace to fix both of the plates 21, 21 so as to be liquid-tight through fusion welding of the solders 33, 34. In a plate type heat exchanger B constituted of the heat transfer elements 30 in such a manner, there is a pressure difference between first fluid (a) and second fluid (b) which are supplied to first and second flow passages A, B and a load generated by the pressure difference is applied on the plates 21. In this case, the load is supported by said solders 33, 34 whereby the deformation of the plate 21 can be prevented.