baber/WOPTO huggingface dataset:
Patent JP-S55163656-A (JP)
Title: Recorder/reproducer
Inventor: SAWAZAKI KENICHI
IPC: G11B15/665
Filed: 1979-06-01
Abstract: PURPOSE: To realize the use of various types of cartridges for the endless tape which is led out from the inside, by inserting the cartridge via the corresponding attachment when necessary and at the same time installing the head, the capstan, the pinch roller and the like at the center part.  
     CONSTITUTION: Head 23, capstan 25, pinch roller 26 and the like of recorder/ reproducer 2 have the size each suited to the maximum width of the tape to be used, and are all concentrated near the center of recorder/reproducer. With use of the  height control attachment, control attachment 4 for the height and the center position and others, both cartridge 1' to store the tapes of different widths and smaller- size cartridge 1" are loaded into recorder/reproducer 2 so as to secure the concentric position to cartridge 1. Thus the endless tapes of cartridges 1, 1' and 1" are led out from the inside to carry out the high-quality recording and reproduction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63234700-A (JP)
Title: Composite type direct radiation speaker system
Inventor: OKINO NOBORU
IPC: H04R3/12
Filed: 1987-03-23
Abstract: PURPOSE:To cope with the specification change of a main speaker without modifying circuit constitution by measuring in advance an equivalent mechanical impedance of an auxiliary speaker and applying a signal proportional to the product between the velocity signal of the main speaker detected by the sensor and the mechanical impedance to the auxiliary speaker. CONSTITUTION:A sensor 13 detecting the diaphragm velocity of the main speaker 1, and an auxiliary speaker drive amplifier 12 receiving a detection signal of the sensor 13 and applying a signal proportional to the product between the diaphragm velocity of the main speaker 1 and the equivalent mechanical impedance of the auxiliary speaker 2 mounted in the cabinet 3 to the auxiliary speaker 2 are provided. That is, the signal proportional to the product between the diaphragm velocity of the main speaker 1 and the mechanical impedance of the auxiliary speaker 2 mounted in the cabinet 3 is fed to the auxiliary speaker 2 and the change in the back pressure caused by the operation of the main speaker 1 is eliminated by the vibration of the speaker 2. Thus, the design is not independent of the specification change in the main speaker 1 and the composite direct radiation speaker system with stable operation is obtained.
Patent JP-S51144576-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TOMITA MAKOTO
IPC: H01L29/74
Filed: 1975-06-06
Abstract: PURPOSE: When a semiconductor element is attached to a heat radiation plate through wax or the like, hydrogen gas included in the coating layer of the semiconductor element is expanded to be a bubble, therefore, preventing the semiconductor element from worsening of heat radiation because of a poor heat conductivity due to the bubbles. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63236146-A (JP)
Title: File updating system
Inventor: KOBARI KUNIHIKO
IPC: G06F12/00
Filed: 1987-03-25
Abstract: PURPOSE:To extremely shorten the service interrupted time by carrying out an access to a storing file memory for updating of files in a high-order device that occupies the greater part of the service interrupted time and the transfer of the new file data to a low-order device from a high-order device without stopping the on-line service. CONSTITUTION:When the replacement of files is started, the high-order device 1 reads the new file data to a main memory 2 from a file updating data storing file 4 and then stores the data temporarily in the file updating data storing area 8 of a main memory 6 of the low-order device 5. When said storage of the file data is through, a leading instruction is given to the device 5 from the device 1. Receiving this instruction, the device 5 stops temporarily the on-line service to transfer and store the new file data to an on-line operation area 7 from the area 8 of the memory 6 and restart the on-line service after a system rise.
Patent JP-S59196783-A (JP)
Inventor: OKEGAWA SHIYOUHEI
IPC: B06B1/18
Filed: 1983-04-19
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-H08240179-A (JP)
Title: Concrete pump
Inventor: HENMI MASUZO
IPC: F04B15/02
Filed: 1995-03-03
Abstract: PURPOSE: To reduce remaining concrete in a hopper by switching two cylinders for forcibly feeding concrete into intake/discharge side alternately. CONSTITUTION: Two intake/discharge ports 2a, 2b are arranged in parallel with each other on the front side wall bottom part of a hopper 1, and cylinders 3a, 3b for forcibly feeding concrete are connected thereto. A valve plate 12 is fixed on the inside of the intake/discharge ports 2a, 2b. An oscillation pipe 9 is arranged in the hopper 1, and be freely oscillated around a connecting shaft 13. The pipe 9 is oscillated, and two cylinders 3a, 3b are communicated therewith in order. Concrete C which is sucked in a cylinder is passed the pipe 9, and be forcibly fed in a forcibly feeding pipe 10. A ring 16 is arranged on the inner side upper position of the intake/discharge ports 2a, 2b, and fixed on a valve plate 12 by a bolt.  The size of the upper end parts of the intake/ discharge ports 2a, 2b is reduced by the ring 16 so as to reduce the suction level of the concrete C by the cylinders 3a, 3b.
Patent JP-H02247643-A (JP)
Title: Processing method for silver halide black-and-white photosensitive material increasing efficiency of water saving and enabling antistatic treatment
Inventor: KAWASAKI TOMOMI
IPC: G03C5/00
Filed: 1989-03-20
Abstract: PURPOSE:To increase the efficiency of water saving and the efficiency of antistatic treatment of a photosensitive material and to prevent the increase of the amt. of the residual component of a fixing soln. remaining on the photosensitive material by regenerating and using used washing water and adding a specified chelating agent to washing water. CONSTITUTION:One or more kinds of compds. selected among aminopolycarboxylic acids such as EDTA and phosphonic acids are added to washing water, this washing water is filled into a washing vessel 1 and a water storage vessel 2 and the photosensitive material is carried into the vessel 1 and washed. Washing water is replenished from the vessel 2 in accordance with the amt. of the photosensitive material washed and the used washing water overflowing the vessel 1 is stored in the vessel 2. Since the amt. of the component of a fixing soln. brought into the vessel 1 and components leached from the photosensitive material are increased in accordance with the progress of washing, the components are removed with an adsorption filter 4 as a regenerating means. The washing water in the vessel 2 may be regenerated by setting an oxidizing agent feeding vessel as a regenerating means and feeding an oxidizing agent to the vessel 2 from time to time.
Patent JP-H09236054-A (JP)
Title: Surge tank
Inventor: KONDO TAKAHITO
IPC: F02M35/10
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a surge tank by which PCV oil pooled in the surge tank is prevented from being led to flow into an internal combustion engine. SOLUTION: This surge tank 1 is arranged between an intake pipe and the intake manifold of an internal combustion engine, and connected a PCV passage for introducing blow-by gas leaked to the crank case of the internal combustion engine. The surge tank 1 is equipped with a recess 11 to which PCV oil 7 in blow-by gas is pooled, and also equipped with an oil exhaust hose 2 connected to the recess 11. An opening/closing valve 3 which is closed/ opened when the internal combustion engine is operated/stopped, is arranged in the oil exhaust hose 2.
Patent JP-S62228277-A (JP)
Title: Electroporation
Inventor: OKADA KAZUYA
IPC: C12N15/00
Filed: 1986-03-27
Abstract: PURPOSE:To efficiently obtain plant protoplasts containing exogenotes, by reducing impulses by electric pulses, mainly using KCl as an electrolyte in a buffer solution and subjecting the plate protoplasts to electroporation. CONSTITUTION:Plant protoplasts in a state dispersed in an isotonic buffer solution together with a genetic substance are subjected to electroporation in which electric pulses are applied through a condenser under condition of 250-2,500V voltage of the electric pulses based on 1cm distance between electrodes for applying the pulses, 0.4-300muF condenser capacity based on 1cm<2> area of the electrodes for applying the pulses and KCl as a main electrolyte contained in 15-210mM concentration to introduce the above-mentioned genetic substance into the above-mentioned plant protoplasts and afford the aimed modified protoplasts in high yield.
Patent JP-H03270005-A (JP)
Title: Solid electrolytic capacitor
Inventor: KUBO HIDEYUKI
IPC: H01G9/12
Filed: 1990-03-19
Abstract: PURPOSE:To be excellent in a fuse blowing performance and to realize a small size by a method wherein a fuse is arranged on the face of the side of a negative terminal at a capacitor element and faces of low-melting-point alloy faced with the capacitor element and the negative terminal are constituted so as to be bonded to the capacitor element and the negative terminal by using conductive adhesive or solder. CONSTITUTION:A fuse 6 is arranged on the face of a capacitor element 1; insulating films 8 are bonded to both face in one part and to one face in other parts of low-melting-point alloy 9. As a result, the low-melting-point alloy 9 is set to a state that it is fixed by the insulating films 8. When it is connected to the capacitor element 1, it is possible to avoid that it is deformed, disconnected, cracked and the like by a mechanical force, and the fuse 6 can be formed as a foil or a thin wire. Since the insulating films 8 ensure the effective length of the fuse 6 and also insulate the capacitor element 1 from a negative terminal 4, the effective length can be decided by an overlap size without changing a physical size. Consequently, it is possible to obtain a solid electrolytic capacitor which can realize a small size and whose blowing performance is excellent.
Patent JP-H09236503-A (JP)
Title: Production of sensor element
Inventor: HASHIMOTO MIKIO
IPC: H05K3/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost by eliminating special jigs necessary for setting or removal and carrying out the characteristic evaluation measurement easily. SOLUTION: A number of sensor elements 20 are formed at the same time on a printed board 10 provided with printed wirings 11 for measuring signal and a terminal part 12 for measuring signal in a manner that they may be connected with the wirings 11 respectively. The elements 20 are put in a pressurizing/pressure reducing chamber together with the board 10, or the like, and after the respective characteristics of the elements 20 are measured for evaluation by means of the signals picked up from the terminal part 12, the board 10 is cut separately into respective elements 20.
Patent JP-H04283218-A (JP)
Title: Aqueous resin composition
Inventor: HIRASAWA HIDEKIMI
IPC: C09D5/00
Filed: 1991-03-11
Abstract: PURPOSE:To obtain the title composition improved in processability and dispersibility by mixing an acrylic resin with an acrylic resin partially bonded to an epoxy resin and dispersing the mixture in an aqueous solution of a volatile base. CONSTITUTION:1-20wt.% acrylic resin (A) of a number-average molecular weight of 3000-80000 and an acid value of 0-70 is partially esterified with 90-50wt.% epoxy resin (B) of a number-average molecular weight of 1000 or above in the presence of an amine catalyst. A mixture of this product with 9-30wt.% acrylic resin (C) of a number-average molecular weight of 3000-80000 and an acid value of 100-500 or a product prepared by partially bonding component C to component B of the above product and optionally a resol phenolic resin and/or an amino resin (D) are dispersed in an aqueous solution (pH of 5-11) of a volatile base in a weight ratio (in terms of nonvolatile contents) of component D/Components A, B and C of 0.5/100-50/100.
Patent JP-S55162163-A (JP)
Title: Address extension system
Inventor: TATEISHI MAKOTO
IPC: G06F13/00
Filed: 1979-06-04
Abstract: PURPOSE: To extend addresses exceeding the number of address areas determined by the number of bits of address buses by selecting constituent elements by providing an address extending register.  
     CONSTITUTION: An n-bit address signal from processor 1 is sent to memory unit constituent elements 10W1n and 20W2n through address bus A. Through data bus B of i+1 bits, a selective signal for a constituent element is sent to address extending registers 4 and 5. Decoders 2 and 3, selected by one of n-bit addresses of bus A, output signals D and E to put registers 4 and 5 into operation. Registers 4 and 5 fetch i+1-bit data from bus B and then input i-bit signals F and G to data input parts of decoders 6 and 7 and the remaining one-bit data to control terminals of decoders 6 and 7 as command signals H and I for the operation and nonoperation of the decoders. Decoders 6 and 7 select constituent elements to extend address areas which can be assigned by processor 1 by addressing with the n-bit address signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60211399-A (JP)
Inventor: MATSUDA TERUMI
IPC: G03B42/02
Filed: 1984-04-06
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-S61251531-A (JP)
Title: Production of optical element
Inventor: OMORI MASAKI
IPC: C03B11/08
Filed: 1985-04-04
Abstract: PURPOSE:In obtaining an optical element in a complicated shape by fusing plural element parts, to reduce extremely production processes and to obtain a large amount of the optical element in a short time, by pressing plural mold parts having preformed materials to the materials. CONSTITUTION:For example, the plural prism 42 is formed, the upper mold 33 has one element of the prism 42, namely the molding face 33a corresponding to the large triangular section part 43, and the lower mold 32 has the molding face 32a corresponding to two lower elements, namely, the parts (two) 43' having small triangular sections. Firstly, the small materials 44 are put on the face 32a. Then, the large material 45 is placed on them. Further, the mold 33 is placed on it, the movable plate 24 is raised, and the mold holder 26 is set in a given position in the housing 20. Then, water is sent to the water cooling pipe 19 of the closed container 6, the heater 23 is operated, the container 6 is evacuated by the vacuum pump 14, and when a temperature wherein the materials 44 and 45 can be molded is detected, the mold 33 is pressed downward. Consequently, the materials 44 and 45 are molded into the shapes of the faces 32a and 33a, simultaneously the parts 43 and 43' are fused and bonded, and the complex prism shown by the figure is obtained.
Patent JP-S61228939-A (JP)
Title: Manufacture of rod lens
Inventor: HIRAMOTO MASAO
IPC: B29D11/00
Filed: 1985-04-04
Abstract: PURPOSE:To provide the manufacture of a rod lens, the end face of which is worked out in a hemispherical shape without using grinding tool and at the same time the time to work out said end face in the hemispherical is shorten, by a method wherein photo-setting resin is adhered to the end face of the rod lens and, after that, set by being exposed to light. CONSTITUTION:When a certain amount of photo-setting resin 9 is dropped on the end face of a rod lens 3 from a needle 8 and exposed to light with a lamp 10, the photo-setting resin 9, which takes the hemispherical shape due to the surface tension of the resin, is set and the rounded end face of the rod lens 3 results. In addition, the curvature of the surface of the photo-setting resin 9 is determined by the dripped amount. Further, the end face of the rod lens can also be made in a hemispherical shape by using transparent thermosetting resin. In this case, the process time becomes longer by the time required for thermosetting. However, the time is strikingly shortened when the rod lens is mass-produced.
Patent JP-H11316520-A (JP)
Title: Wear reduction of photoreceptor
Inventor: RIAN H KORODOJII
IPC: G03G15/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of separating a photoreceptor drum from the driving train of a printer and being inexpensively attached to the existing printer afterward. SOLUTION: A photoreceptor wear reducing system is equipped with a photoreceptor drum clutch 30 and a control circuit for controlling the clutch 30. The wear of the photoreceptor drum 2 is reduced by mechanically separating the drum 2 from the driving train of the electrophotographic printer while the driving train is still rotating at the end of a printing job. It is necessary to supply power to the clutch 30 in order to mechanically couple the drum 2 with the driving train.
Patent JP-H05232793-A (JP)
Title: Developing device
Inventor: FUJISHIMA KENJI
IPC: G03G15/08
Filed: 1992-02-21
Abstract: PURPOSE:To provide a development device which can generate a good picture image free of density drop, density unevenness, and ghost to be caused by the developing process even in the case a small-grain toner is used. CONSTITUTION:A development device develops a latent image formed on an image carrier using a developer borne and transported by a developer carrier 8, wherein the developer carrier 8 is formed so that a resin covering layer 7 containing, besides resin, at least graphite and carbon black are provided over the facial layer of an Al-cylindrical drum 6 and that an electrostatic charging controllant exists on the surface of the resin covering layer 7 and in its neighborhood.
Patent JP-S60231792-A (JP)
Inventor: FUUBERUTO KEENEN
IPC: C02F11/00
Filed: 1985-04-04
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-S618178-A (JP)
Inventor: BAANAADO ETOKIN
IPC: B07B11/04
Filed: 1985-04-04
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-H02250996-A (JP)
Title: Electrolytic treatment of surface of metallic material and equipment
Inventor: IMAZU TSUKASA
IPC: C25D5/06
Filed: 1989-03-24
Abstract: PURPOSE:To efficiently and uniformly perform electrolytic treatment on the surface of a metallic material by continuously supplying a pasty electrolyte to a pad interposed between an electrode and the surface of the metallic material and also performing vibration or rotary movement for the pad. CONSTITUTION:A pad 1 is interposed between an electrode 2 and a steel sheet 4 and a pasty electrolyte 6 is continuously supplied thereto via a flexible pipeline 8 by a pump 9 and held. This pad 1 is vibrated or rotatably moved by a driver 12 such as a disk. Thereby the pad 1 is relatively moved for the surface of the electrode 2 and the surface of the steel sheet 4. In this state, electrolyzing current is allowed to flow between the electrode 2 and the steel sheet 4 and electrolytic treatment is performed on the surface of the steel sheet 4. In this case, the above-mentioned electrolytic treatment is easily performed by constituting the equipment of an electrolytically treating equipment for placing both the electrode 2 and the driver 12 on the same dolley 11.
Patent JP-S61230092-A (JP)
Inventor: FUKUZAKI KOJI
IPC: G21C17/10
Filed: 1985-04-03
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-H05305337-A (JP)
Title: Pressing device for correcting metallic decorative material
Inventor: OMAE MASANORI
IPC: B21D1/06
Filed: 1991-04-03
Abstract: PURPOSE:Tol easily and efficiently correct the distortion of decorative material by putting a correcting surface for a metallic decorative material on a base plate having a horizontal floor and pressing and fixing a correcting template with pressing cylinders set on each gantry frame. CONSTITUTION:The upper surface 2a of the base plate 2 is flat and its side surface 5 form guide rails having a U shaped section. Plural gantry frames 3 is slidable along the guide rails 5 and plural hydraulic cylinders 4 are arranged as each of them is guided by a transverse bar 7 on the upper side 3a of the frame 3. An outlet rod 9 provided with a pressing member 8 is installed on the lowermost end of each cylinder 4. On one hand, a welded and distorted square groove bottom of the decorative material having a square groove section on a steel strip welded in a design type or a character shape is mounted on the upper surface 2a of the base plate 2. The correcting template formed in accordance with the design type or the character shape is coated with adhesive, inserted into the square groove bottom, each gantry frame 3 is slided, each hydraulic cylinder 4 is positioned at the pressing place of the template and pressed by the pressing member 8.
Patent JP-H10251134-A (JP)
Title: Preparation for external use for skin
Inventor: OTA MASAHIRO
IPC: A61K8/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin, effective in preventing and reducing dandruff and falling hair, etc., and promoting hair production and having excellent inhibiting actions on tyrosinase activities. SOLUTION: This preparation for external use for skin is obtained by formulating an extract from a plant belonging to the genus Echinodorus of the family Alismataceae such as Chapeu-de-couro [bontanical name: Echinodorus macrophyllus (Kunth)], Erva-de-pantano (bontanical name: Echinodorus ellipticus) or Chapeu-de-couro (botanical name: Echinodorus grandiflorus) therein.
Patent JP-S62229983-A (JP)
Title: Semiconductor element
Inventor: OHATA SATORU
IPC: H01L29/84
Filed: 1986-03-31
Abstract: PURPOSE:To offer a highly reliable semiconductor element having a high sensitivity and capable of holding an adequate inverse voltage by a method wherein a resistance layer part only is loft, the surface of a substrate part other than that is removed by etching more than a diffusion depth and the protruded plane part of the necessary resistance pattern is made. CONSTITUTION:The pattern of a resistance layer 11 is printed on a substrate 12 and afterward, the substrate part other than the resistance pattern is removed with an anisotropic etching liquid more than a diffusion depth and the protruded plane part 11 of the resistance layer pattern is formed. In such a way, by performing the introduction and diffusion of an impurity after the protruded plane part 11 of the necessary resistance pattern is made, the lateral diffusion is eliminated, the junction parts of the resistance layer with the substrate 12 all become plane, the dielectric breakdown voltage is high because there is no part on which an electric field concentrates and the reliability is improved.
Patent JP-H02248665-A (JP)
Title: Vibration damping device of rotary compressor
Inventor: KAMITSUJI TOSHIO
IPC: F04B39/00
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a sufficient vibration damping effect even if the rotating frequency is changed by providing a fixture mounted to a sealed case of a compressing element part and an electric motor part, a coil connecting part having one end to which the fixture protruding part is inserted and fixed, and an inertial body having a projection part inserted and fixed to the connecting part other end. CONSTITUTION:A sealed case 2 is vibrated by the operation of a compressor, but by vibrating the inertial body 15 of a dynamic vibration reducer 14 in the opposite phase to the vibration of the sealed case 2, the vibration of the sealed case 2 is damped. A connecting part 16 is formed into a closely adhered coil form, and when a space is formed between windings, bending rigidity is changed, and the peak width of the natural vibration of the dynamic vibration reducer 14 is widened, causing damping effect. Therefore, the peak width of the maximum damping frequency is widened, and vibration damping effect can be obtained in a wide frequency band. By providing a projection part 15a on the inertial body 15 and a protruding part 17a on a fixture 17, the dynamic vibration reducer 14 can be easily formed.