baber/WOPTO huggingface dataset:
Patent JP-S6169280-A (JP)
Title: Assembling method of television receiver
Inventor: ARAKANE MASAO
IPC: H05K5/00
Filed: 1984-09-13
Abstract: PURPOSE:To obtain a method superior in appearance and assembling workability by inserting attaching ears and bosses, which are attached to a cathode-ray tube, a bottom plate or the like, and an escutcheon, to screws and through holes for attaching position control provided on a frame to determine attaching positions of them. CONSTITUTION:Plural projecting pieces 20 provided on a bottom plate 14 are inserted to attaching position control holes 17 provided in the bottom side of a frame 11 to fix the frame and the bottom plate 14. Reinforcing angles are attached to constitute a frame body and are pierced by screws through attaching ears provided in four corners of the cathode-ray tube and are fixed to the frame 11 by nuts. Leg parts of a chassis after wiring are inserted to chassis rails attached to the bottom plate 14 to fix the chassis, and bosses provided on the inside wall of a cabinet are inserted to through holes of the frame to determine the attaching position after electric connection, adjustment, and inspection, and the frame and the cabinet are fixed. Bosses formed on the inside of the escutcheon as one body are inserted to through holes of the frame 11 to determine the attaching position of the escutcheon, and the escutcheon is fixed to the frame, thus assembling a television receiver.
Patent JP-H1034415-A (JP)
Title: Machining device
Inventor: HANAWA NORIHIRO
IPC: B23B47/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent a drill from being rotated immediately when a start switch is put in a closed state by providing an electric circuit forming a current flowing state to drive a motor when a start switch, an auxiliary switch and a storage part switch are all put in the closed state. SOLUTION: In the state of a start switch and a storage part switch being kept closed, a workpiece is placed on a work table, and a worker performing machining work operates a feed handle to lower a spindle 7. An upper end 23 of an arm 22 integrally provided at a stopper 27 is thereby separated from an operating piece 24 of an auxiliary switch 11 so as to put the auxiliary switch 11 in a closed state. A motor is thereby connected to a power supply and driven, and a drill 8 is rotated integrally with the rotation of a rotary shaft to drill the workpiece by the drill 8.
Patent JP-2000023591-A (JP)
Title: Rope-guiding apparatus for lifting ear
Inventor: TAKEBAYASHI MASATO
IPC: A01K61/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a guiding apparatus for a rope stringing shellfish, capable of smoothly pulling up and sending a rope stringing shellfish and capable of preventing the shellfish from coming off and falling. SOLUTION: This guiding apparatus for a rope stringing shellfish has both a guide 21 for inviting a rope 12 stringing shellfish and a guide 23 for sending a rope 12 stringing shellfish. The guide 21 is rotatably provided in a place inviting the rope 12 to which shellfish attaches and the guide 23 is rotatably provided in a place sending the rope 12.
Patent JP-H0635208-A (JP)
Title: Photosensitive planographic printing plate processor
Inventor: SEGUCHI YOSHINORI
IPC: G03D3/00
Filed: 1992-07-20
Abstract: PURPOSE:To provide the photosensitive planographic printing plate processor for detecting shortage of feed water to a processing tank. CONSTITUTION:In a developing part 14, one end of a piping 58 is opened toward the lower part, and from its piping, water which becomes developing water is supplied. In the lower part of the opening of this piping, a pair of electrodes 152 of a feed water detecting device 150 are supported by a holder 154. A pair of electrodes 152 are connected to a controller which is not shown in the figure, by a wiring. Between a pair of electrodes 152, water discharged from the piping becomes like a water column and passes through, and when the water of a set quantity is discharged from the piping, an outside peripheral part of the water column comes into contact with each of a pair of electrodes 152, and the part between a pair of electrodes 152 becomes a conducting state. Also, when the feed water quantity decreases, since the water column becomes thin, water is separated from at least one of a pair of electrodes 152, and the part between a pair of electrodes 152 becomes a non-conducting state, and the controller detects it as shortage of the feed water quantity.
Patent JP-H0536787-A (JP)
Title: Method and apparatus for burn-in
Inventor: NISHIGUCHI KATSUNORI
IPC: G01R31/26
Filed: 1991-07-31
Abstract: PURPOSE:To control the temperature of individual semiconductor chips themselves with good accuracy and nearly uniformly by a method wherein temperature sensors are installed in individual semiconductor devices at the semiconductor chips themselves at the inside of the semiconductor devices, the sensors are monitored and the temperature of winds which are blown according to monitored results is set at individual ventilation ports. CONSTITUTION:A plurality of burn-in boards 1 are installed at the inside of a burn-in (high-temperature continuous operation) test container 6; semiconductor devices which are provided with semiconductor chips 71 to 73 at the inside are set on the boards. Integrated circuits 711 to 713 and diodes 721 to 723 for temperature detection use are formed at the semiconductor chips 71 to 73. The electric characteristic of the diodes 72 for temperature detection use is monitored individually by using a temperature detector 92. A control device 93 controls an electricity-feeding amount by an electricity-feeding device 91 and the temperature of winds from ventilation ports 83a to 83c via temperature control parts 82a to 82c on the basis of monitored results by the temperature detector 92. Thereby, the temperature of the semiconductor chips themselves can be controlled with good accuracy and uniformly.
Patent JP-S6348930-A (JP)
Title: Data protection system for radio tdma data communication path
Inventor: OKA NOBUYUKI
IPC: H04W12/00
Filed: 1986-08-18
Abstract: PURPOSE:To attain the discrimination of illegal/legal transmission and to surely protect a data in a time division multiple access (TDMA) communication by opening a code key different from a decoding key in public and using both the different keys for a base station equipment and a subscriber station equipment. CONSTITUTION:A plane data inputted to the base station equipment 1 is coded by an open code key KE(S.n) corresponding to the subscriber station equipment (n) or the like of a coding key storage section 10c and sent to the equipment (n) or the like as a cryptographic data. The equipment (n) receives a ciphering data and uses a decoding key KD(S.n) specific to the unpublic equipment (n) of a decoding key storage section 20b so as to decode the cryptography and outputs the result. This is also applied to the transmission/reception from the equipment (n) or the like to the equipment 1 or vice versa, the data is protected surely by the unopened decoding key, the transmission destination is confirmed by the open code key and illegal transmission/legal transmission is discriminated by the reception side.
Patent JP-H0920937-A (JP)
Title: Method for removing non-ferrous metals in iron scrap
Inventor: SATO NORIO
IPC: C22B1/00
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a removing method of non-ferrous metals in an iron scrap, by which an iron-made vessel is scarcely melted and further, the removal treating time of the non-ferrous metals from the iron scrap is shortened. SOLUTION: The iron scrap 24 containing non-ferrous metals is dipped into aluminum solution 11 which beforehand melts under condition of saturation of the iron and has the temp. at lower than the m.p. of iron, and the contained nonferrous metals are melted and separated into the aluminum solution 11.
Patent JP-H0923400-A (JP)
Title: Detector for tracking error information in vtr
Inventor: HIROHATA NAOTO
IPC: H04N5/783
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To detect satisfactory tracking information for still reproducing and even-fold speed reproducing. SOLUTION: A reproduced signal is detected by an amplitude detector 4, and the detected reproduced signal is integrated by an integrator 7 in each of sections obtained by dividing one vertical scanning period by N (a natural number equal to or larger than 2). At each time of the end of the integrating operation in each divided section, the integral value of the detected reproduced signal at the time is given to a peak hold circuit 6 as a level signal, and the integral value of the integrator 7 is reset.  With respect to the integral value held for the length of each section by the peak hold circuit 6, a control part 9 performs such control that a signal corresponding to the reproduced signal from the magnetic head, which has the same track width of the magnetic head used for recording operation, out of a pair of magnetic heads used for reproducing operation is used for detection of tracking information.
Patent JP-H06251641-A (JP)
Title: Twisted pair wire and its preparation
Inventor: RARII RIN BUREIHI
IPC: H01B13/34
Filed: 1992-06-29
Abstract: PURPOSE: To apply distinguishable color to twist pair wires without exerting adverse influence on capacitance of conductors by applying a coloring material to an outside surface after insulators are continuously stuck to the respective metallic conductors by the same extruder. CONSTITUTION: Respecitve metallic conductors 30 of twist pair wires are continuously introduced into an extruder through a wire drawing device and an annealer, and are covered with an insulating material, and are passesd in the arrow direction through a hole of a manifold head 42 connected to a coloring material supply source of an applying device 40. The manifold head 42 has plural pipe support bodies 44, and a nozzle 46 is installed on its tip at an angle of about 105 deg. to 135 deg. to the conductors 30, and a coloring material is injected in a plane shape to the conductors 30, and a uniform coating is performed.  Plural pipe support members 52 are arranged on the opposite side of the head 42, and when the coloring material is uniformly injected in a conical shape (an opening angle is about 40 deg. to 110 deg.) from respective nozzles 50, application can be more effectively performed. Therefore, a dielectric constant of respective insulating materials and an identifiable marking can be made almost equal to each other.
Patent JP-H0836374-A (JP)
Title: Display device
Inventor: HIRANO MASUMI
IPC: H04N5/66
Filed: 1994-07-22
Abstract: PURPOSE:To improve display image quality by decreasing phenomena that images look discontinuous at the time of thinning lines of video signals at a specified ratio. CONSTITUTION:A display panel 1 has plural pixels 4 which include a prescribed number of pieces of the lines per field and are arranged in matrix according to standards (for example, NTSC standards) of the existing video signals, a vertical driving circuit 5 which sequentially selects the pixels 4 for the one-line component and a horizontal driving circuit 6 which writes the one line- component of the video signals Vsig into the pixels 4 of the selected one line- component. A decoder/driver 2 is capable of inputting the specific video signals (for example, the video signals complying with PAL standards) larger in the number of pieces of the lines per field than the existing video signals into the display panel 1. A timing generator 3 timing controls the sequential selection by the vertical driving circuit 5 and thins the excess lines included in the specific video signals inputted to the display panel 1 at a prescribed ratio. At this time, a thinning sequencer 3a supplies the thinning sequence signals at every field to the timing generator 3. The timing generator 3 changes the positions of the lines to be thinned at each of the respective fields according thereto.
Patent JP-H0725675-A (JP)
Title: Method for joining alumina ceramics to aluminum
Inventor: SHIMADA YUTAKA
IPC: C04B41/88
Filed: 1993-07-06
Abstract: PURPOSE:To provide a joining strength attaining the strength of a base metal by interposing a specific aluminum alloy material between an alumina ceramic material and an aluminum material and thermally joining both. CONSTITUTION:A TiH paste, as necessary, is screen printed on an expected joining surface of an alumina ceramic material and metallized at 900-1000 deg.C in a vacuum or a Cu paste is screen printed thereon and metallized at 900-1200 deg.C in the vacuum. An aluminum alloy material composed of 9.0-11.0wt.% Si, <=0.8wt.% Fe, <=0.3wt.% Cu, <=0.05wt.% Mn, <=0.05wt.% Mg, <=0.1wt.% Zn, <=0.2wt.% Ti and Al is interposed in a joining surface of this alumina ceramics, material and an aluminum material composed of <=0.6wt.% Si, <=0.7wt.% Fe, <=0.2wt.% Cu and <=2.0wt.% Mn, heated at 590-600 deg.C in a vacuum or an inert atmosphere and joined to afford this joined body having >=200MPa joining strength.
Patent JP-H0357666-A (JP)
Title: Printing device
Inventor: YAMASHITA AKIRA
IPC: B41K3/58
Filed: 1989-07-25
Abstract: PURPOSE:To connect and fix a paper guide to a frame simply and positively by constituting the paper guide with an elastic material and form an engagement device for connection with an extended part of the paper guide. CONSTITUTION:A paper guide 13 is formed with a synthetic resin having flexibility, and a storage spacer 21 for a feed roller 14 is formed continuously at the front end of a guide wall 20 running obliquely upward toward the rear. A pair of engagement claws 23a, 23b and an engagement plate 23 are installed in suspended form as engagement devices formed by extending part of a guide wall 20. In addition, a narrower engagement hole part 27 than the thickness of a protrusion is formed. When the paper guide 13 is connected and fixed to the frame 18, first the engagement plate 23c provided on the paper guide 13 is introduced into an engagement groove hole 25c provided on the frame 18. At the same time, the engagement claws 23a, 23b are fitted into the insertion hole parts 26, 26 of the engagement holes 25a, 25b. After this, the engagement claws 23a, 23b are slid laterally to the insertion hole parts 26, 26 respectively, guided by the engagement plate 23c introduced in the engagement groove hole 25c. Consequently, each engagement claw 23a, 23b is fitted and fixed to the engagement hole parts 27, 27. Thus the paper guide 13 is installed firmly to a part above the specified position of the frame 18.
Patent JP-S6436925-A (JP)
Title: Intake air device for rotary piston engine
Inventor: OKINO YOSHINORI
IPC: F02B53/04
Filed: 1987-07-31
Abstract: PURPOSE:To make combustibility improvable by increasing the opening of an ISC valve at a time when an engine speed range is less than the specified value at idling, while compensating a fuel injection quantity for increment, and having ignition timing subjected to delay compensation. CONSTITUTION:In intake air device for an engine E is constituted so as to open a scavenging port 25 between an intake port 5 and an exhaust port 6 opened to an operating chamber 2, feeding this scavenging port 25 with pressurized air, and to replace exhaust gas in a combustion engine at an exhaust stroke to the pressurized air. And, in a bypass passage 12 to be interconnected to the intake port 5, there is provided with an ISC valve 13 which controls an amount of primary air to be inhaled into the operating chamber from the intake port 5 at idling. Here, when a speed range of the engine E is less than the specified value at a control unit 14, opening of the ISC valve 13 is increased, while increment compensation for a fuel injection quantity and delay compensation for ignition timing are carried out in response to the controlled variable. With this constitution, any worsening of combustibility due to an increase in dilution gas is thus avoided.
Patent JP-H0478861-A (JP)
Title: Toner
Inventor: INOUE MASATAKE
IPC: G03G9/087
Filed: 1990-07-20
Abstract: PURPOSE:To enhance the adhesive strength to a transfer material and the resistance to the offset property against a fixing roller and to make a surface of a fixing image flat by specifying the dispersing condition of the toner and a rheology characteristic of the composition respectively. CONSTITUTION:The toner consists of a composition dispersing a coloring agent and a charge control agent in a fixing resin, in which the coloring agent and the charge control agent are dispersed so as to be an agglomerate with 1.4-1.7mum<2> of an average crosssectional area at the crosssection of the composition and the composition is formed to be 0.95-1.25 of the tangential loss at 10<4>dyne/cm<2> of a storage elastic coefficient. The area ratio at the crosssection of the composition of the agglomerate is preferably in the range of 1.5-1.8% and a metal-incorporated complex dye, for example, a metal containing monoazo dye is preferred to be used for the charge control agent.
Patent JP-H0651704-A (JP)
Title: Expansion fitting for sheet
Inventor: YOKOTA TAKASHI
IPC: G09F7/18
Filed: 1992-06-26
Abstract: PURPOSE:To provide the fitting which is used to expand a soft sheet in a tense state to a frame body and is improved in the operation of expanding this soft sheet. CONSTITUTION:This fitting for expanding the soft sheet 5 in the tense state to the frame body 6 consists of (1) a supporting member 1 for fixing the sheet to the frame body, (2) a gripping member 2 provided with a groove part 9 of a U shape in section for clamping the sheet 5, (3) a bolt 3 for connecting both in such a manner that the relative positions can be adjusted and (4) a bar 4 of an inverted L shape in section for fixing the sheet 5 by fitting the bar together with the marginal edge of the sheet 5 into the groove part 9 of the U shape in section of the gripping member 2. Then, the operation to couple the marginal end of the sheet 5 and the gripping member 2 is exceedingly facilitated as compared with the conventional techniques and the accuracy of the position is improved. There is no need for increasing the width of a picture frame 10 even in the case a large pulling distance is required. The effective area of the screen is thus increased.
Patent JP-H1127642-A (JP)
Title: Communication method and system
Inventor: KANDA TETSUO
IPC: H04B1/44
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication method and system where antenna diversity is efficiently obtained by reducing the degree of deterioration in communication quality due to delayed multiplex wave interference. SOLUTION: In the case that a transmission station does not detect within a prescribed period a signal sent from other stations by a signal detection means of the transmission station, an SS transmission section sends a transmission request signal. A reception station estimates communication quality from received data by a communication quality estimate means 310, a reply signal selection means 309 sends an acknowledgement signal by an acknowledgement signal selection means 309 at the reception of the transmission request signal, and upon the receipt of the acknowledgement signal, the transmission station instructs an antenna changeover section to change over an antenna by means of an antenna selection means.
Patent JP-H07231973-A (JP)
Title: Game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1994-07-25
Abstract: PURPOSE:To carry out a complex control and then improve the entertainingness by providing a first microprocessor to control a game and a second microprocessor to input commands or data therefrom and drive peripherals. CONSTITUTION:Both MPU 1 and MPU 2 have an internal ROM and internal RAM, respectively. A win detection switch 7, a grand-prize win detection switch 9 and a V win detection switch 11 are connected to MPU l through a waveform shaping circuit 13. The signal of a startup switch 23 is inputted to a reset signal generation circuit 19 and a reset signal, an output signal thereof, is inputted to the reset terminals of MPU 1 and MPU 2 to run an initial program. An indicator drive circuit 25, an indicator selection circuit 31, and a driver 39 are connected to each output port of MPU 1. SSG33 connected to MPU 2 inputs control data for sound output from MPU 2 to each register and convert a waveform generated on the basis of the control data from digital to analog and output to a speaker 35.
Patent JP-H0833806-A (JP)
Title: Cleaning and regeneration of filter medium
Inventor: TAKUMA OSAMU
IPC: B01D29/62
Filed: 1994-07-25
Abstract: PURPOSE:To discharge only a separated clog with cleaning water without carrying a filter medium away from a water collecting nozzle at the upper part at the time of cleaning and regenerating the specified clogged filter medium by agitating and dispersing the filter mediums and then passing cleaning water up ward through the filter medium bed. CONSTITUTION:A mat formed by laying two kinds of synthetic-resin filaments having a different m.p. on one another into a felt is cut to a square piece and used as a filter medium 3 packed in a closed tank 2. The thickness of the piece is controlled to 3-5mm and the one side to 10-50mm. The two kinds of filaments are joined with a heating means. The medium 3 is clogged when filtration is continued, and the pressure in the tank 2 is increased due to the clogging of the medium 3. The pressure increase is detected by a pressure switch 8, hence an agitating motor 9 is operated, and an impeller 10 is rotated. A treated water valve 6 is simultaneously closed, a water discharge valve 7 is opened, and the contaminated water contg. the clog is discharged outside the system.
Patent JP-H1034738-A (JP)
Title: Manufacture of self-standing container excellent in heat and pressure resistance
Inventor: MATSUNO KENJI
IPC: B29C49/48
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure transparent and wall thickness in a foot end part by making a heating contraction part a tertiary molding of a form containing a bottom-shoulder part close to the valley surface of the final container and the final container by doing secondary blow molding in a mold. SOLUTION: To attain the preferable bottom shape and heating temperature state of a tertiary molding 8, the bottom part 36 and part of a barrel part 35 connected with the bottom part of a secondary molding 6 are heated to be contracted in the height direction and in the circumferential direction. In secondary blow molding, the bottom-shoulder part 40 and its vicinity of a tertiary molding 8 come to a foot end part. Accordingly, it is important to make the part 40 approach the valley part and foot end part of a secondary blow bottom mold as close as possible and to make expansion easy by increasing the temperature of the bottom part 36 sandwiching the part 40 and a cylinder or truncated cone part. Thus, preferable moldability in secondary blow molding can be secured.  In this process, it is preferable to make the size of the diameter D1 of the part 40 of the tertiary molding 8 0.3-0.8 time as large as the diameter D0 of a barrel part connected with the bottom part of the final container.