baber/WOPTO huggingface dataset:
Patent JP-S61226950-A (JP)
Title: Mos dynamic memory cell
Inventor: AZUMA TAKASHI
IPC: H01L21/8242
Filed: 1985-04-01
Abstract: PURPOSE:To obtain a MOS dynamic memory cell having high alpha-ray resistance by forming a semiconductor or insulator layer in band width wider than a substrate semiconductor where deeper than a high impurity-concentration region in a semiconductor substrate in a memory region. CONSTITUTION:A wide-band semiconductor or insulator layer 8 having band width of E'c-E'v larger than the band width Ec-Ev of substrate silicon is shaped to the lower section of a P<+> layer 4. Holes (h) as minority carriers generated through alpha-ray irradiation to a substrate 1 are collected to a potential indentation shaped by the wide-band semiconductor or insulator layer 8 and the substrate 1, but they are interrupted by high potential walls A', B', and can intrude to an N<+> layer 3 even when their concentration is increased and energy distribution is widened. Accordingly, an extremely excellent high alpha-ray resistance element is manufactured.
Patent JP-S62222644-A (JP)
Title: Tape carrier
Inventor: KURISAKA MASARU
IPC: H05K1/18
Filed: 1986-03-24
Abstract: PURPOSE:To mass-produce the same hybrid integrated circuits by providing tape carrier itself with a hybrid integrated circuit function. CONSTITUTION:A tape carrier has mounting regions for LSI chips 3, loading regions for electronic parts, such as resistors, capacitors, etc. and external input/output terminals 10, and the tape carrier 1 is provided with a hybrid integrated circuit function. The tape carrier 1 is manufactured in such a manner that sprocket wheels 2 and device holes 7 are stamped, a copper foil is laminated and pads for loading lead frames 6 and the electronic parts 4 and patterns 5 for wirings for mutual wirings are arranged through etching. The LSI chips 3 and the electronic parts 4 required as a hybrid integrated circuit are loaded, and the tape carrier 1 is cut at position shown in broken lines A, thus allowing the mass production of the same hybrid integrated circuits.
Patent JP-S54157240-A (JP)
Title: Interior electrical equipment control device
Inventor: TOKIWA MASAYUKI
IPC: H02J13/00
Filed: 1978-06-02
Abstract: PURPOSE: To achieve remarkable simplification of interior wiring work by making it possible to conduct ON-OFF control of numerous electrical equipments by power source.  
     CONSTITUTION: This is so designed and constituted that a control equipment S, which is for numerous electrical equipments arranged and fixed in a room is divided into groups S-1 and S-2 ..... in accordance with desirably appropriate reference, thus divided groups S-1 and S-2 ..... are provided with a signal-receiving body 3 which is to connected the groups S-1 and S-2 ..... to a wire 4 and also to disconnect the groups from the wire, and this signal-receiving body 3 is controlled by wave to be emitted from an integrated control panelboard 1 fixed on an appropriate wall surface or by a local control panelboard 2 set at an appropriate place. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55159250-A (JP)
Title: Electronic computer system
Inventor: WATANABE NAGAYUKI
IPC: G06F15/16
Filed: 1979-05-29
Abstract: PURPOSE: To perform the control by the communication line, by incorporating the operating panel and the system console.  
     CONSTITUTION: When the command character train is given from the keyboard 42, the command converter 62 forms the data train in 8 bits, and on the other hand, the end of data input is detected and the start signal to the processor 2 is produced. After the start, the processor 2 takes the command from the command register 63 and performs execution. Further, the content of the input data is input to the output data buffer register 34 of the system control unit 3 and displayed on the display section 41 provided incorporatedly with the keyboard 42 tied with the communication line via the output data converter 35. Accordingly, the system control can be made while observing the state of processing from the console placed at a remote location. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04302368-A (JP)
Title: Office planning device
Inventor: KANEDA SHINICHI
IPC: E04H1/06
Filed: 1991-03-29
Abstract: PURPOSE:To suitably evaluate the vertical zoning work when the organization having many departments is entered to plural floors of an office building. CONSTITUTION:A front screen 4 is superposed and displayed at the front surface of a background screen 3 and an evaluation screen B is constituted. At the background screen 3, a department column 31 and a correlation matrix 32 are displayed, and along the present arrangement at the front screen 4, a department name is displayed at each department displaying frame 31a with a hierarchy forming position as a blank at each department displaying frame 31a, identifiers 44a and 44b to show the approximate relation to exist between departments and identifiers 44b and 44e to show the estranged relation are displayed on a diamond displaying point 32b corresponding on a correlation matrix 32. The correlation matrix 32 is divided into a small triangle 45 to show the relation of the same floor and an area 46 to show the relation of the different floor by a hierarchy forming belt 43. The front screen 4 in the evaluation screen B is renewed each time the department arrangement is changed in an operating screen A.
Patent JP-S63233349-A (JP)
Title: Chasis dynamo for testing brake
Inventor: KODAMA TAKUO
IPC: G01M17/00
Filed: 1987-03-20
Abstract: PURPOSE:To accurately reproduce an actual running test, by forming a front roller whose peripheral surface has large friction coefficient and a rear roller whose peripheral surface has low friction coefficient as biaxial type rollers rotating in synchronous relationship. CONSTITUTION:Each of front and rear wheel roller apparatuses 10A, 10B is formed of a front roller 14, whose peripheral surface has large friction coefficient, brought into contact with the front side of a tire and a rear soller 16, whose peripheral surface has low friction coefficient, brought into contact with the side of the tire and the rollers 14, 16 are formed as biaxial type rollers rotating in synchronous relationship. By this constitution, when the wt. of an automobile applied to the roller 14 through the tire, no slippage is generated between the tire and the roller 14 until driving force or braking force becomes large. When the wt. of the car is applied to the roller 16 through the tire, slip is generated even by small driving force or braking force. Therefore, an actual running test can be accurately reproduced.
Patent JP-H06282385-A (JP)
Title: Storage controller and information processing system provided with this controller
Inventor: KAGA TAKASHI
IPC: G06F3/06
Filed: 1993-03-25
Abstract: PURPOSE:To improve the reliability by providing a multiple bus in the storage controller to control plural storage devices in parallel. CONSTITUTION:The storage controller which divides information to generate information for error correction and writes this information in plural storage means 103-1 to 103-n together with divided information through transfer lines and detects error of information based on divided information and information for error correction at the time of read and restores information in the case of error is provided with a first transfer means 1025-1, which transfers information between the storage controller and plural storage means through a first transfer line group, and a second transfer means 1025-2 which transfers information there through a second transfer line group. Both of transfer lines are provided with a detecting means which detects that a transfer line is faulty, a closing means which closes the faulty transfer line to prevent it from being used, and a logical closing means which logically closes the transfer line of the other transfer line group connected to the storage means connected to the faulty transfer line to prevent it from being used.
Patent JP-S5319588-A (JP)
Title: Preparation of water-block type cable
Inventor: HASHIMOTO YUUJIROU
IPC: H01B13/32
Filed: 1977-06-07
Abstract: PURPOSE: To soak cable core in water-proof compound without the apparatus for stirring and compressing of the compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11262489-A (JP)
Title: Ultrasonography and ultrasonograph
Inventor: TAKEUCHI YASUTO
IPC: A61B8/08
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve tracking property of an object by transmitting ultrasonic waves to a subject body, three-dimensionally tracking the location of the object moving within the subject body based on echoes and seeking information on movement of the object based on a change in the location of the object. SOLUTION: This device receives echoes from a subject body 4 by a transmitting/receiving part 6 with which an ultrasonic probe 2 abutted on the subject body 4 is connected. At this time, a sector scan for a three-dimensional area is performed by successive sound ray in the transmitting/receiving part 6 and an echo signal on each sound ray is received. An echo signal on each sound ray is stored as digital data in an echo memory of a data processing part 10. Based on this stored echo data, tomographic images for each two-dimensional area within the three-dimensional area, that is, B-mode images are generated. An operator selects the B-mode images of desired cross section and makes a display part 16 display the images. Next, a movement measurement for an indicated point by a cursor on the displayed images is started.
Patent JP-H06282310-A (JP)
Title: Method and device for simulating operation of equipment
Inventor: HOSHINO TOSHIHIKO
IPC: B23Q41/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide a simulation method capable of simplifying a simulation program for simulating the operation of an equipment controlled by a sequencer. CONSTITUTION:Each actuator in the equipment is modeled by an output command signal, an output status checking signal and operation time and the output operation of the actuator is simulated by a timer element started by an output command signal and allowed to output the output status checking signal after the lapse of the operation time.
Patent JP-S543191-A (JP)
Title: Preparation of nitrile rubber
Inventor: FUKUMORI NORIO
IPC: C08F236/00
Filed: 1977-06-09
Abstract: PURPOSE: To prepare a nitrile rubber having excellent moldability, vulcanization property, water resisting property, and flexing resistance, and free from mold staining, by emulsion copolymerization of a conjugated diene with an unsaturated nitrile in the presence of emulsifiers composed of a some specific salts of aliphatic carboxylic acids. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09229227-A (JP)
Title: Solenoid
Inventor: HIRATA ICHIRO
IPC: F16K31/06
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the mass of a moving member by forming the moving member which has a hole at the bottom and is shaped like a letter U is a section and making the hole a passage and providing an energizing means between the inner bottom surface of the moving member and the end surface of a fixed member. SOLUTION: A plunger 3 is shaped like a letter U in a section and has a through hole 32 at the bottom. One end of a rod 4 is a contact part 41 out into contact with the inner bottom surface of the plunger 3 and the other end extends in a through hole 53 formed through a body 5. At the contact part 41 made a slit 43 as a communicating passage for making the inner part 33 of the plunger 3 communicate with the hole 32. A coil spring 6 is disposed between the end of a flange 42 of the contact part 41 and the end of the body 5 and the rod is operated and connected by the force of the spring via the contact part 41. The plunger 3 is energized by the force of the spring in the direction that separates from the body 5. Since the plunger 3 is shaped like a letter U in a section, it has hollow space therein and thus reduces the mass.
Patent JP-S57183186-A (JP)
Title: Focusing point detector
Inventor: ISHIKAWA KATSUJI
IPC: H04N5/232
Filed: 1981-05-02
Abstract: PURPOSE:To control the focal point of a camera lens with a discrimination signal obtained by providing a detection frame in an image pickup plane, and discriminating the focal point with a signal from the position of the detection frame. CONSTITUTION:In the viewfinder 2 of a television camera 1, a detection frame 3 is set. The detection frame 3 is moved to a position where focusing is to be done. Signals showing the position are generated by position detectors 5 and 6 and inputted as an electric signal to a comparator 8. By a signal from the comparator 8, the video signal of the detection frame 3 is held in a sample holding circuit 4. A signal from the sample holding circuit 4 is stored in a storage circuit 10 through an AD converter 9. The stored signal is made by an arithmetic circuit 11 into focusing information, which is applied to a control part 12. On the basis of the focusing information, the control part 12 controls a camera lens 13. Consequently, focus adjustment at an necessary position is facilitated to make camera image pickup operation easy.
Patent JP-H06254946-A (JP)
Title: Preparation of polypropyrene resin sheet or film
Inventor: FUJII JUNJI
IPC: B29C48/08
Filed: 1993-03-04
Abstract: PURPOSE:To ensure that polypropyrene resin sheet with outstanding surface gloss, smoothness and transparency can be prepared efficiently by thermally melting raw material resin based on polypropyrene resin into a resin film and cooling the resin film between a cooling roll with a mirror-plane treated surface and a metal endless belt. CONSTITUTION:A raw material resin is obtained by adding a nucleating agent, fine powder of high melting point polymer, petroleum resin, terpene resin or an organic peroxide as a selected additive to propyrene resin. This raw material resin is charged into a extrusion machine 1, then is extruded in a molten form from a T die 2, and is prepared into a sheet or film 3. Next, this sheet of film is allowed to come in contact with or stick tightly to the outer circumferential surface of a cooling roll 4 with a mirror planetreated surface or the outer circumferential surface of a metal endless belt 5 with a mirror plane-treated surface, if necessary, through a holding roll 6 with a surface of non-melt adhesive material.
Patent JP-H07277987-A (JP)
Title: Steroid antiphlogistic external agent
Inventor: AKABOSHI FUMIHIKO
IPC: A61K9/00
Filed: 1994-04-05
Abstract: PURPOSE:To prepare an external agent containing an antiphlogistic steroid of prodrug type, excellent in the antiphlogistic effect, extremely little in side effects, and useful for psoriasis, atopic dermatosis, etc. CONSTITUTION:The antiphlogistic external agent contains a steroid compound having a 12-22C aliphatic carboxylic acid-originated ester bond at the 21 position and a cyclic acetal structure of formula II (R<1> is H, 1-5C alkyl; R<2> is 1-5C alkyl) at the 16, 17 positions in an antiphlogistic steroid fundamental skeleton of formula I. The steroid compound includes triamcinolone acetanide-21-palmitate, and fluocinolone acetonide-21-palmitate. The steroid compound is obtained by reacting an antiphlogistic steroid having hydroxyl groups at the 16, 17 and 21 positions with a ketone having R<1> and R<2> groups and subsequently reacting the obtained 16,17-acetal compound with a carboxylic acid reactive derivative to esterify the 21 position.
Patent JP-S57181298-A (JP)
Title: Piezoelectric ceramic transducer
Inventor: OOTOMO YOSHIROU
IPC: H04R17/00
Filed: 1981-04-30
Abstract: PURPOSE:To flatten frequency characteristics by suppressing the acoustic radiation resistance of a high frequency range part while increasing a low frequency range part by transmitting the oscillation energy of a piezoelectric ceramics thin film to an acoustic emitter plate which has high rigidity and low density. CONSTITUTION:A piezoelectric thin film 1 made of a ceramics material is provided, and electrodes 2 and 3 are formed on both main surfaces of the thin film 1. A frame member 4 holds the circumferential edge of the thin film 1. The electrodes 2 and 3 are applied with electric signals. Further, an acoustic emitter (AE) plate 5 is arranged at the circumference of the frame member 4. Furthermore, corrugations 161, 162, and 163 are formed on at least either of the top and reverse surfaces of the AE plate 5. Namely, the corrugations 161, 162 and 163 are formed on the top and reverse surfaces of the AE plate 5 to increase compliance, thereby suppressing the propagation in an intermediate and a high frequency range.
Patent JP-H05269926-A (JP)
Title: Coated timber and coating method therefor
IPC: B05D7/06
Filed: 1992-03-25
Abstract: PURPOSE:To provide a smooth face with good intercoat layer after peeling by filling securely the base surface and the inner face of a duct section with a porous layer upto every corner preliminarily without applying directly a sealing compound by the wiping method and making smooth the surface of a timber base surface. CONSTITUTION:A comparatively smooth porous layer 3 composed of a solid fine particle layer such as barium solidified with resin is formed on the surface 2 of a base of a timber 1 including the inner face of a duct section 2a, and its coating method is provided.
Patent JP-S56164314-A (JP)
Title: Liquid crystal display device
Inventor: HARADA YUUJI
IPC: G02F1/1347
Filed: 1980-05-23
Abstract: PURPOSE:To perform a readable and obvious display by changing colors to be displayed of display information, by forming the liquid crystal display device in the form of multilayer to enclose different-color transmission type liquid crystals into each layer and by establishing a white-colored diffusing plate on the back of the display device to drive the device selectively. CONSTITUTION:The liquid crystal display device is formed in two layers or more, between the upper glass substrates 2, 3, for example, a nagative type blue-colored GH liquid crystal 6 is enclosed and between the lower glass substrate 3, 4 a red- colored GH liquid crystal 7 is enclosed. Further at the outside of a glass substrate 4, a white-colored diffusion plate 12 to permit external light to diffuse and to transmit from the rear is arranged. In this mechanism, by selecting properly application of voltage to transparent electrodes 8, 9 in the first layer and transparent electrodes 10, 11 in the second layer to drive a display path in each layer, three kinds of different display colores such as white, blue and red are obtained. Therefore, in composite electronic devices, etc. the displayed color of information can be changed according to the different functions (a function for calculation, water, calender and others).
Patent JP-H01243851-A (JP)
Title: Power supply
Inventor: KIMURA ARATA
IPC: H02M3/28
Filed: 1988-03-22
Abstract: PURPOSE:To avoid generation of a continuous misfiring by making a power supply into a pulse power supply by the use of an inverter and a transformer. CONSTITUTION:A power supply is composed of a DC power supply 1, an inverter 2, a step-up transformer 3, a converter 4, an inductance 5, a capacitor 6, a thyratron 7, a laser oscillator 8, an inductance 9, and a control circuit 10. When said inverter 2 is brought to the ON state, its electric current flows to the capacitor 6 via said transformer 3, converter 4 and inductance 5 to charge said capacitor 6. After charging the capacitor 6, the electric current is reduced to zero. When the thyratron 7 malfunctions during said charging period, the inverter 2 is brought to the stopped state by detection of said malfunctioning. In this case, the energy stored in said inductance 5 is regenerated in the power supply side via the flywheel diode of the inverter 2 in addition to said thyratron 7 to reduce the damage at the time of misfiring of said thyratron 7.
Patent JP-S56166240-A (JP)
Title: Preparation of rubber composition
Inventor: IKEDA HIROHARU
IPC: C08L33/02
Filed: 1980-05-23
Abstract: PURPOSE: To obtain a rubber composition having high modulus of elasticity, improved processing characteristics, properties equal or more than those of existing vulcanized rubber, by blending a dispersion of a specific powdered syndiotactic polybutadine in an organic solvent with a rubber solution, followed by removing the solvent.  
     CONSTITUTION: A dispersion, obtained by dispersing a syndiotactic-1,2-polybutadiene having an average particle diameter ≤200μ, preferably ≤50μ, into an organic solvent, e.g., pentane, hexane, etc., is blended with a rubber solution with stirring, and the organic solvent is removed. The content of the syndiotactic-1,2-polybutadiene in the rubber composition is 3W25wt%, preferably 3W20wt% . To obtain the  polybutadiene with an average particle diameter ≤200μ, 30≤wt% syndiotactic-1,2- polybutadiene swelled with an organic solvent is stirred mechanically vigorously in  an aqueous solution of a surface active agent, and the organic solvent is removed  under heating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10260210-A (JP)
Title: Microwave radiation meter
Inventor: ARIGA HIROSHI
IPC: G01V3/17
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To observe a high frequency observation noise signal with simple constitution and good sensitivity by synthesizing an observation signal and a reference signal by a high frequency hybrid circuit, and separating and detecting them by an intermediate frequency hybrid circuit again after they are amplified and frequency-converted. SOLUTION: A high frequency hybrid circuit 11 being 0-90 degree hybrid superposes an observation noise signal from an antenna 1 and a reference signal from reference noise resistance 2 and outputs a 90 degree-phase different signal. These signals are amplified by a low noise amplifier 4, frequency conversion is performed by a signal from a local oscillator 6 by a frequency converter 5, a band is limited by BPF 7, amplified up to signal strength capable of being detected by an intermediate amplifier 8, and input to an intermediate frequency hybrid circuit 12. The circuit 12 detects a separated observation noise signal and a reference noise signal by a diode 9, which are input to a differential amplifier 10, and a differential signal of both the signal whose mutual difference is always constant is output. At this time, since measurement of the observation noise signal is performed within the whole measuring time, resolution is high.
Patent JP-H07281524-A (JP)
Title: Developing roller and developing device
Inventor: NIWA HIDEYUKI
IPC: F16C13/00
Filed: 1994-04-06
Abstract: PURPOSE:To obtain a non-contamination developing roller having a proper hardness and a small compression permanent set as the whole developing roller by forming an elastic layer of two, or more elastic layers mainly constituted of EPDM. CONSTITUTION:The elastic layer 3 formed on the outer circumference of a shaft 2 having good conductivity is formed of two, or more elastic layers which are mainly constituted of EPDM. It is preferable that the hardness of the elastic layer 3 used for the outermost layer is 45 deg. to 70 deg. by a JIS-A scale, when the hardness is too large, the developing roller 1 is not satisfactorily brought into tight contact with a photoreceptor drum, meanwhile, when the hardness is too small, the compression permanent set is increased, as a result, the defective image is induced. It is preferable that the hardness of the elastic layer 3' used for the layers other than the outermost layer is 30 deg. to 50 deg. by the JIS-A scale, when the hardness is too large, the developing roller 1 is not satisfactorily brought into tight contact with the photoreceptor drum, meanwhile, when the hardness is too small, it is impossible to maintain the developing roller as it is in terms of a shape.