baber/WOPTO huggingface dataset:
Patent JP-H0432015-A (JP)
Title: Magnetic recording medium
Inventor: TAKAI MITSURU
IPC: G11B5/738
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the high corrosion resistance and excellent electromagnetic conversion characteristics in the diagonal vapor deposition type magnetic recording medium having an easily corrosible ferromagnetic metallic thin film by providing a vapor deposited silicon oxide film between a nonmagnetic base body and a magnetic layer. CONSTITUTION:This recording medium has the magnetic layer constituted of the ferromagnetic metallic thin film contg. Co and Ni as essential components or Co, Ni and Cr as essential components on the nonmagnetic base body. Since the ferromagnetic metallic thin film consists essentially of the Co, this film film is extremely liable to be oxidized and particularly the corrosion is liable to progress from the nonmagnetic base body side. The vapor deposited silicon oxide film is provided between the ferromagnetic metallic thin film and the nonmagnetic base body. The vapor deposited silicon oxide film has an extremely high oxygen and moisture barrier property and effectively prevents the corrosion of the ferromagnetic metallic thin film occurring in the nonmagnetic base body. The high corrosion resistance and the high electromagnetic conversion characteristics are obtd. in this way.
Patent JP-H06334876-A (JP)
Title: Facsimile equipment having sealing function
Inventor: SAKAYAMA TAKASHI
IPC: B65B25/14
Filed: 1993-05-18
Abstract: PURPOSE:To allow a transmission station to use to make various commands relating to sealing by using a standard command in a communications protocol so as to send/receive information relating to the sealing. CONSTITUTION:The operator enters a documentation of a reception capability relating to sealing of its own station as code data by using an operation display device 3 together with its own station ID and registered in a setting code storage section secured in a RAM 2. When an incoming call is detected, a signal CED is sent. Then the registered code data are registered in a facsimile information field FIF of a standard command signal CSI and NSF, CSI, IS signals are sequentially sent. Upon the receipt of a command, the received command is stored in a reception buffer to discriminate whether or not a signal TSI is received. When the command is received, code data set to the FIF of the TSI command are registered in the TSI command code storage section of the RAM 2. Then the code data are analyzed and sealing operation corresponding to the sealing command by the transmission station is executed.
Patent JP-H06334361-A (JP)
Title: Connecting structure for electrical equipment
Inventor: SANPEI KAZUO
IPC: H05K5/02
Filed: 1993-05-18
Abstract: PURPOSE:To provide the tile connecting structure of electrical equipment capable of easy connecting and fixing both electrical equipments further facilitating the mutual assembly and transport of the electrical equipments having a plurality of kinds in the same shape and extending the range of applications by users. CONSTITUTION:Within the title connecting structure of electrical equipments provided with a connecting board 17 having hook part 20 on the upper edge part as well as holes 22 formed on the surface part, one side electrical equipment 1 is mounted on the other side electrical equipment 2 to insert the hook part 20 of the connecting board 17 into the heat radiating hole part 14 of one side electrical equipment 1 to be hung on the lower end part of this heat radiating hole part 14 so that the connecting plate 17 may be screwed into the other side electrical equipment 2 to connect the one side electrical equipment 1 to the other side electrical equipment 2.
Patent JP-H09322084-A (JP)
Title: Receiver for digital broadcast program
Inventor: TAKAI NOBUYUKI
IPC: H04N5/44
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide the receiver for digital broadcast programs in which up to a program content is automatically confirmed, selecting a broadcast channel and it is easily and surely selected. SOLUTION: In the case of receiving a broadcast wave after sweeping is started from one end of a reception band of a 1st IF signal received by a frequency conversion section 3 by changing an oscillated frequency from a PLL synthesizer section 7, a control section 6 receives an AFT signal from a transmission line decoding section 4 to stop the sweeping, receives oscillated frequency information and receives PSI information from a digital multiplexer decoding section 5 at an output terminal, combines the oscillated frequency information, the reception frequency information included in the PSI information and program information to generate a cross reference table 15 and it is stored in a storage section 8. The procedure is repeated till the end of the reception band.  In the case of receiving a program selection instruction, the control section 6 retrieves the cross reference table 15 in the storage section 8 to send the oscillated frequency information to the PLL synthesizer section 7 and the program information to the digital multiplexer decoding section 5 so as to receive the instructed program with sure channel selection.
Patent JP-S5873355-A (JP)
Inventor: PATORITSUKU AARU DEII POORU
IPC: A61G7/00
Filed: 1982-08-10
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-S63302578-A (JP)
Title: Optical article detector
Inventor: MORIBE SHOZO
IPC: H01L31/12
Filed: 1987-06-03
Abstract: PURPOSE:To reduce the number of components, the number of working steps, the size and the cost and to improve the reliability of an optical article detector by placing photodetector and light emitting element chips in the same frame, electrically connecting by fine metal wirings the frame to the chips, and forming an electric circuit of the frame itself. CONSTITUTION:A light emitting element chip 10 and a photodetector chip 11 are placed in the same frame 9, and the chips 10, 11 are electrically connected by fine metal wirings 12 to the frame 9. The chips 10, 11 are sealed with resin 13, an electric circuit is formed of the frame 9, and a connector 15 for inputting and outputting an electric signal is connected thereto. For example, the chips 10, 11 are secured to the die pads 7, 8 of the frame 9, connected by fine metal wirings 12 to the frame 9, the peripheries of the chips 10, 11 are sealed with the resin 13, and the excessive region of the frame 9 is cut. The chips 10, 11 are so bent as to oppositely face each other, contained in a case 14, and the frame 9 is connected to the connector 15.
Patent JP-H04364316-A (JP)
Title: Overcurrent detecting system
Inventor: KAMIYA TOSHIKAZU
IPC: G01R19/165
Filed: 1991-06-11
Abstract: PURPOSE:To reliably detect only such current as actually having adverse influence on a machine by detecting the current fed from e current sensor with reference to current values written in a memory. CONSTITUTION:An armature coil 2 is connected, at one end thereof with the positive pole of a battery 4 through a series connection of a current sensor 5 and a regenerative contactor 6. The armature coil 2 has the other end connected with the first contact terminals (a) of a drive contactor 7 and a reverse contactor 8. A CPU 13 detects an overcurrent based on a current fed from the current sensor 15 with reference to an overcurrent detection memory 12 and produces control signals d, e, f, g for controlling the contactors 6-11 thus suppressing the current flowing through a main transistor 9 or a motor 3 according to a safety regulation. Consequently, overcurrents sustaining longer than an allowable conduction time can be detected accurately for various current values.
Patent JP-H06328868-A (JP)
Title: Heat transfer sheet
Inventor: MUNAKATA HIDEAKI
IPC: B41M5/382
Filed: 1993-05-19
Abstract: PURPOSE:To provide a heat transfer sheet, in which a back layer having a excellent heat resistance is provided, without requiring a complicated heat treatment and the like. CONSTITUTION:In the heat transfer sheet comprising a base material film 1, on one side of which a heat transfer ink layer melting or transferring thermally is provided, while on the other side with which a thermal head is brought into contact a back layer 3 is provided, the back layer is formed using a binder, which is mainly made of phenyl maleimide-styrene copolymer.
Patent JP-H10323060-A (JP)
Title: Piezoelectric-type actuator
Inventor: KAMEYAMA TSUTOMU
IPC: H02N2/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To stabilize a frequency characteristic against a temperature change and to simplify a driving circuit, by providing a vibrator composed by fitting a piezoelectric element onto a vibrating board, and an upper member and a lower member for supporting the vibrator, and making the vibrating board, the upper and lower members out of material having the same coefficient of expansion. SOLUTION: A piezoelectric type actuator is composed of an upper member 2, a piezoelectric vibrator 4, a lower member 6, a wave washer 8, and a plate member 10. The upper member 2, the lower member 6, and the vibrating board 22 of the vibrator 4 are all made out of material having the same coefficient of expansion i.e., 42Ni-Fe material containing 42% of Ni. Consequently, it becomes possible to lighten the temperature dependency of the resonance frequency of the piezoelectric vibrator 4, even if the closed-type enclosed passage of the piezoelectric-type actuator is sealed with a constant pressure inside a gas rate sensor. As the result, it becomes possible to simplify a driving circuit.
Patent JP-H08332654-A (JP)
Title: Injection mold
Inventor: KAMIMURA BUNJI
IPC: B29C45/73
Filed: 1995-06-06
Abstract: PURPOSE: To certainly cut a gate in spite of a simple structure without providing a valve mechanism for cutting the gate in a mold. CONSTITUTION: In an injection mold 1 wherein a heater 6 holding a resin to a molten state is provided around a runner part 5 sending a resin into the cavity formed by a fixed mold 2 and a movable mold 3, the gate opening opened toward the cavity is arranged along the dividing direction of the fixed mold 2 and the movable mold 3.
Patent JP-S6032102-A (JP)
Title: Tape recorder
Inventor: MAKIMOTO SHINJIROU
IPC: G11B5/027
Filed: 1983-08-01
Abstract: PURPOSE:To confirm the correct sound recording for data signals by connecting the output signal of a delay circuit to a comparator together with a reproduced signal and actuating an alarm device by said comparator when a difference larger than a prescribed value is produced between said output and reproduced signals. CONSTITUTION:For a 3-head type tape recorder, the record signal is supplied from an input terminal 8 to a sound record amplifier 3 to be amplified and recorded on a tape 10 by a recording head 1. A reproduction head 2 reproduces the magnetic signal of the tape 10 and supplies it to a reproduction amplifier 4. This amplified signal is supplied to an output terminal 9 as well as to a comparator 6. Then the record signal is supplied to the comparator 6 through a delay circuit 5. When both signals having the time coincidence with each other are led to the comparator 6, the difference is obtained between these signals. It is decided that the signals are recorded correctly as long as said difference is equal to zero. Thus no output is delivered to an alarm device.
Patent JP-H0432366-A (JP)
Title: Recording processing content designation system
Inventor: TAKASHIMA IZUMI
IPC: H04N1/40
Filed: 1990-05-29
Abstract: PURPOSE:To vary the processing content in the unit of originals by providing a processing content setting means designating the processing content for each original. CONSTITUTION:A processing content setting means 1 is provided, which designates a processing content fed sequentially from an automatic document feeder (ADF) 62. The processing content setting means 1 is provided with a mark identification means 1a, a mode selection means 1b or a magnification setting means 1c. Then the processing content is set by having only to read only the mark so as to recognize, e.g. the multi-color mode, the single color mode or reduction/magnification. Thus, the ADF 62 is used to record the data of the original even when a multi-color original and a single color original are in existence in mixture, the recording in response to the originals is attained and even when the magnification differs from each original, automatic recording is attained.
Patent JP-H11319441-A (JP)
Title: Electret sheet and its production
Inventor: MATSUMOTO KAZUHIKO
IPC: D06M101/16
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electret sheet adsorbing a harmful gas, a malodorous gas, dust or mist which is harmful to a human body and having antibacterial and antiviral property and its producing method. SOLUTION: This electret sheet is formed by fixing a calcium phosphate based compound on a sheet base material composed of a thermoplastic synthetic fiber. In such a case, the charge density on the surface is made to be >=1.0×10<-10> C/cm<2> . The producing method of the electret sheet is by fixing the calcium phosphate based compound on the sheet base material composed of the thermoplastic synthetic fiber and then, making the sheet base material into the electret.
Patent JP-S62766-A (JP)
Title: Heat collecting and radiating device for room heating, room cooling and hot-water supplying system
Inventor: HIROKAWA TSUNEO
IPC: F24S10/50
Filed: 1985-06-26
Abstract: PURPOSE:To permit to use the device either for a heat collector of a heat radiator by a method wherein a heat adsorbing and radiating member, having radiating characteristic near a black body, and transparent cover, capable of covering freely the opening of a casing accommodating said member, are provided on the surface of a flow path passing heat medium. CONSTITUTION:The transparent cover 1 of the heat collecting and radiating device 14 is wound by a winding machine 3, provided in the casing 2, and is made of a film-like material which is not permeable to infrared rays therethrough. The heat radiating member 4, accommodating in the heat collecting and radiating device 14, is equipped with a flow path 6 which flows the heat medium (water) and black coating 7 is applied on the surface thereof. A heat accumulating and cold heat accumulating tank is constituted of main and sub heat accumulating and cold heat accumulating tanks 10, 21 and a valve 22 is opened in winter and closed in summer to close the main tank and the sub tank is employed for supplying hot-water in summer while the tank is accumulating heat. Water in the heat accumulating tank accumulates heat from september until beginning of winter to digest load for room heating and hot-water supplying throughout the winter. During a period from the beginning of spring to the beginning of summer, cold heat is accumulated in a clear night and early morning by employing the heat collecting and radiating device 14 to use the cold heat for a low heat source for room cooling in summer.
Patent JP-S5842366-A (JP)
Title: Solid-state image sensor
Inventor: KUSUDA YUKIHISA
IPC: H04N5/335
Filed: 1981-09-07
Abstract: PURPOSE:To accurately perform automatic focusing, by controlling a storage time of a primary dimension image sensor according to the brightness of an objective, in an automatic focusing device of a TV camera. CONSTITUTION:An N type semiconductor substrate 1, P type diffusion regions 3, 4, 3a and 4a, and an opening 5 are provided. Further, P type diffusion regions 6, 7 forming a diode for light amount detection are arranged in opposition to the regions 3a and 4a respectively in zig-zag form and are connected in common with a conductive light shield film 2' via contact sections 8 and 9. When a primary dimensional image is prjected to the regions 3a and 4a, since the light image has a spread of two dimensions, then almost the same light as the regions 3a and 4a is made incident also to the regions 6 and 7. Thus, an optical current equal to the total amount of light incident to the regions 3a and 4a can be obtained from the film 2'.
Patent JP-H087771-A (JP)
Title: Dc color plasma display panel
Inventor: KANI YASUYUKI
IPC: H01J17/49
Filed: 1994-06-22
Abstract: PURPOSE:To provide a DC color plasma display equipped with a trigger electrode, with which a sufficiently high brightness is obtained and also a stable operation is ensured for a long period of time. CONSTITUTION:A DC color plasma display panel 46 is structured so that dielectric substance layers 62 to accumulate electric charges generated by a trigger electrode 60 and with aux. discharging are all installed on the back plate 50 side the same as an anode electrode 64 and that only a cathode electrode 56 is furnished on the front face plate 48 where the image is displayed. When a phosphor layer 66 provided on the back plate 50 side makes light emission with the energizing light generated by discharging, the light is emitted from the front face plate 48 side mostly except a portion which is blocked by a small width of cathode electrode 56, and thus a high brightness is obtained.
Patent JP-S6031508-A (JP)
Title: Composition for packaging material
Inventor: YAMADA KUNIO
IPC: C08L23/06
Filed: 1983-07-29
Abstract: PURPOSE:To obtain the titled composition having excellent stability during high- temperature processing and giving only a very small amount of acetic acid as by-product, by using an ethylene/methyl methacrylate copolymer containing a specified amount of methyl methacrylate as the principal constituent. CONSTITUTION:A composition containing an ethylene/methyl methacrylate copolymer (EVA) of a methyl methacrylate content of 3-50wt% as the principal constituent. When the methyl methacrylate content is below 3wt%, the characteristic properties of EVA, such as flexibility and toughness, can not be realized, while when it exceeds 50wt%, the polymer becomes rubbery, so that such EVA's are not suitable as materials for packaging. This composition for packaging materials contains EVA as the principal constituent and may contain, in addition, a relatively thermally stable polyolefin such as low-density or high-density polyethylene. This composition may contain various additives which are usually used with polyolefins, such as stabilizers and fillers.
Patent JP-S6118596-A (JP)
Title: System for transmitting sailing from water-ski to vessel
Inventor: NISHIDA HIROSHI
IPC: B63B35/73
Filed: 1984-07-05
Abstract: PURPOSE:To tow a water-ski by means of a one-man boat by transmitting the intension of water-skier reliably to the tow boat. CONSTITUTION:An indication switch 27 for transmitting the intension of water- skier concerning to the turning direction and the increase/decrease of speed to the tow boat is mounted on the handle 13. Said switch 27 is arranged in the center of the handle 13 to be functioned by left or right hand. The switch 27 is connected through a wire 13 to the motor boat 11. A tumbling indicator 33, an acceleration indicator 34, etc. are mounted on the dashboard 32 of motor boat 11 and connected through a connector 39 with the wire 31. Consequently, the intension of the water-skier can be transmitted reliably to the tow boat operator through function of switch 27.
Patent JP-2000325334-A (JP)
Title: Medical apparatus and radiation tomographic imaging apparatus
Inventor: URABE DAIGO
IPC: A61B6/03
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To support an operator by designating an operating portion of an operating means for operating an attitude changing means for changing the relative attitude of a cylindrical structure where a subject is inserted in an internal space to the subject by an operating portion designating means. SOLUTION: When a scanning plan is inputted through an operating device, an apparatus is operated under the operation of an operator and the control of a central processor according to the scanning plan. In the case of remote operation, when a tilt switch of an operation console is turned on, a scan gantry starts to tilt, and when the tilt angle and the plan value coincide with each other, tilting is stopped. In this case of tilting by local operation, indicators 382, 382' indicate which operation switch 372, 372' is to be turned on by flickering according to the scanning plan. Thus, tilting is started by turning on the operation switch indicated by the indicator 382, 382', and when the tilt angle coincides with the plan value, tilting is stopped.
Patent JP-S63306815-A (JP)
Title: Grooving/cutting tool
Inventor: KAWACHI TAKASHI
IPC: B23D21/08
Filed: 1987-06-05
Abstract: PURPOSE:To groove reliably by predetermined distance from the end of rod member by fixing a contacting lever for setting constant axial distance from the cutting face of rod member to a grooving cutter rollably in axial direction and retractably in radial direction near the cutter. CONSTITUTION:A cutting cutter 33 and a grooving cutter 35 are provided while being separated by predetermined distance l to a cutter holder 29 in order to cut and groove a pipe P. A lever holder 87 secured integrally with the cutter holder 29 is fixed with a contacting lever 81 movably up and down and rollably to the right and left. Operating position 81 and non-operating position (solid line) can be selected through the rolling. When the contacting lever 81 is in operating position, contacting face 83a is positioned in a face including the center of the cutter 33 and the end face of the rod member P is pushed against the contacting face 83a so as to maintain the distance l constant. When the contacting face 81 is in non-operating position, it rides on the outer circumference of the rod member P and causes no trouble in machining.
Patent JP-S6031621-A (JP)
Title: Guiding method of self-travelling type truck
Inventor: HAYASHI YUTAKA
IPC: G05D1/02
Filed: 1983-07-29
Abstract: PURPOSE:To increase the number of branch points optionally without complexing a circuit by making AC current phase-shifted by 180 deg. from a main line flow into stay closed loop guide lines having parts adjacent and parallel to a closed loop guide line of the main line. CONSTITUTION:Other closed loop guide lines LS1, LS2 adjacent to the closed loop guide line LM of the main line at respective branch point positions are embedded as stays. The parts of guide lines LS1, LS2 which are adjacent to the guide line LM are provided with parts LSa extremely close and parallel to the guide line LM and arc-like parts LSb gradually close to the guide line LM. The connection of respective terminals (c), (d), (c'), (d') of the guide lines LS1, LS2 to a central controller 11 is reversed to the connection of respective terminals (a), (b) of the guide line LM to the controller 11 so that the high voltage side is made reverse to the low voltage side and the AC current is made to flow in the LM and LS1, LS2 with 180 deg. phase share. Since the magnetic field in the LSa part is offset by reverse current, the truck T travels in the LSb direction, and if the controller 11 stops current to the LS1, LS2, the truck T travels in the main guide line LM direction.