baber/WOPTO huggingface dataset:
Patent JP-S596636-A (JP)
Title: Mobile radio communication system
Inventor: KASUGAI TERUAKI
IPC: H04W84/08
Filed: 1982-07-02
Abstract: PURPOSE:To attain the communication of the whole mobile stations in the same service area simultaneously, by detecting the receiving input electric field of a control channel controlling signal being always sent to a base station, and controlling a transmitter output level for the control channel inversely proportional to said field so as to be increased and decreased at a random period. CONSTITUTION:The communication between a mobile station 1 and a fixed station 5 is executed through a base station 2. The waiting mobile station 1 receives a control signal from the base station 2. the receiving part of the mobile station 1 consists of a high frequency amplifier part 12, mixer 13, intermediate frequency amplifier 14, demodulator 15, low frequency amplifier 16 and a speaker 17, and a transmitting part consists of a power amplifier 24, exciter 23, multiplier 22, modulator 21, and a microphone 20. A communication controlling circuit 25 receives signal a control channel, and when the receiving intensity of the base station 2 is increased, the output of the amplifier 14 is increased. An automatic power controller 26 reduces the excitation power of the exciter 23 to reduce the output of the amplifier 24. In the service area, the field intensity originated from each mobile station and reached to the base station is unrelated to the position of each mobile station.
Patent JP-H06297835-A (JP)
Title: Heat-sensitive recording medium
Inventor: HAYASHI MASAFUMI
IPC: B41M5/24
Filed: 1993-04-20
Abstract: PURPOSE:To provide a heat-sensitive recording medium which has high recognition properties and resolution of recording and is superior in resistance. CONSTITUTION:A colored layer 3 which is in existence underneath a concealing layer 4 is concealed reliably, by a method wherein the colored layer 3 and concealing layer 4 are formed on a base 2 and light is allowed to reflect irregulary by allowing the concealing layer 4 to contain an organic particle, the organic particle is constituted so that its form is destroyed by heat through the outside such as a thermal head and the concealing layer 4 is made so that the light arrives at the colored layer 3 only within a heated sphere of the concealing layer 4, the colored layer 3 can be recognized and printing is made possible.
Patent JP-H11308408-A (JP)
Title: Reader
Inventor: SHIRAISHI SHINJI
IPC: G03F1/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To adjust a received light quantity for each color of light corresponding to the change of the magnification of an optical system. SOLUTION: The width and position of a slit 46 are fixed. For CCD elements for the respective colors of RGB, the CCD element for the color G or the CCD element for the color B is clamped by the CCD elements for the other two colors and they are arrayed along a direction corresponding to the slit width direction. A lens 601 and a CCD sensor 602 are provided movably in the direction (direction along (x) direction) to be attached and detached to/from the slit on an optical path and movably in the array direction (direction along (z) direction) of the CCD elements for the respective colors and the received light quantity of the CCD elements is made adjustable for the respective CCD elements corresponding to the respective colors. Especially, it is preferable to perform adjustment so as to optimize the received light quantity of red light to be easily visually recognized.
Patent JP-H10292155-A (JP)
Title: Electroconductive adhesive tape and its production
Inventor: OJI KATSUYA
IPC: H01R11/01
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for the production of an electroconductive adhesive tape having a supplementary tape by a simple manufacturing process at a low cost while sufficiently holding the stability of contacting conductivity. SOLUTION: An adhesive layer 12 is placed on one side of a metal foil base material 11, multipoints of the metal foil base material 11 are formed on the adhesive layer by squeezing out, and the multipoints are formed as terminals 111. Subsequently, a supplementary sheet 2 having a plastic film base material 21 of <40 g/cm<2> /24 hr in moisture permeability is laminated on the metal foil base material surface, and then the laminate was cut in a specified width.
Patent JP-S598820-A (JP)
Title: Method and apparatus for driving sand pile into frozen ground
Inventor: AOKI YUKIO
IPC: E02D3/10
Filed: 1982-07-05
Abstract: PURPOSE:To shorten the time taken for driving work of sand pile as well as reduce the working cost by providing a means capable of continuously performing the removal of frozen soil and the driving of sand pile. CONSTITUTION:A cutter 6 having almost the same size as the outside diameter of a casing 2 and a slightly longer length (vertical size l) than the thickness of a frozen soil layer 5 is detachably provided to the lower end of the casing 2. A plate 9 to hold a butterfly valve 8 provided at the lower end of the casing 2 in closed state is attached to the top of the cutter body 6, and a recession 11 to encase the pointed projection 10 at the lower end of the casing is formed at the top of the cutter 6. When the casing 2 is slowly lowered while being vibrated and the cutter 6 is penetrated into the frozen soil layer 5, the casing 2 can be smoothly penetrated into the hole excavated by the cutter 6.
Patent JP-2000262354-A (JP)
Title: Folding mechanism for canvas bed
Inventor: TANAKA YOSHIO
IPC: A47C19/12
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the long side direction folding mechanism of a canvas bed by which a flat bed surface and a smooth frame are obtained without an obstructive projection and without a weak point in terms of strength in the case of using it and the canvas bed is folded to be thin in the case of folding it. SOLUTION: Another bar shape material is pivotally attached to the end part of the bar shape material as frames by an inclining shaft which is arranged in the lower part and made to be immediately under the opposite material in the case of rotation, the tension of canvas, which works on the bar shape material is received by an opposite force receiver 8 disposed in a part lower than the bar shape material as in the shaft 4, the respective center points of the three are arranged on one straight line. When the both side frames are made to be close and reduced in a short side direction, they are superimposed with a little deviation in the long side direction and, then, they mutually evade the projecting part.
Patent JP-H01285486-A (JP)
Title: Maneuvering device for ship
Inventor: NOZAKI TAKEAKI
IPC: B63H25/42
Filed: 1988-05-12
Abstract: PURPOSE:To attain a movement and a turning to an arbitrary direction by controlling the direction and the strength of the driving force of a driving device capable of arbitrarily setting the direction and the strength of the driving force and disposed at the right and left sides of a stern. CONSTITUTION:A left driving device 2A and a right driving device 2B are respectively driven by engines 11A and 11B. To the input interface 25d of a microcomputer 25, a signal corresponding to the position and the quantity of the turn of an operating lever 13 of a joy stick 13, the on and off signal of a change over switch 13c, the signal of a helm transmitter 14a and the signals of respective position sensors or the like are inputted. From an output interface 25e, driving signals to the respective motors of clutch operating linear actuators 19A and 19B, the respective motors of engine regulator operating linear actuators 20A and 20B and the respective solenoids of direction change over valves 21A and 21B are outputted.
Patent JP-S63280671-A (JP)
Title: Print timing control device of printer
Inventor: KOBAYASHI MASAYUKI
IPC: B41J19/18
Filed: 1987-05-12
Abstract: PURPOSE:To retain high printing quality even if the moving direction of a printing head is wrong by detecting/storing a position shift value in the horizontal movement of the printing head and adjusting bidirectional print timing according to the stored position shift value. CONSTITUTION:A sensor 4 for confirmation of the position of a printing head 1 is provided, and position shift values at the time of the movement to the right of a position of the printing head 1 and at the time of the movement to the left are detected by a position shift value measurement means A, then are stored into a position shift value storage means B. When printing is performed in both directions to the right and left by a bidirectional print execution means C, bidirectional print timing is adjusted by a print timing adjustment means D in accordance with the stored position shift value. Subsequently, a bidirectional error is automatically measured and adjusted when printing quality is improved by repeated printing of the same line twice. Therefore, high printing quality can be maintained, even if the moving directions of the printing head 1 in the first pass and second pass are different.
Patent JP-H07314985-A (JP)
Title: Display board
Inventor: TSURUSAKI MAKOTO
IPC: B43L1/04
Filed: 1994-05-27
Abstract: PURPOSE:To make it possible to preserve recorded information for a long time with a concurrent action to make the best use of the advantages of a display board using a photochromic compound by providing a means for parking a display part in which data is recorded, through an opening part exposed to an outer area. CONSTITUTION:If information recorded in a part displayed in the opening part 2 of an image drawing sheet needs to be preserved, the part in which information to be preserved is written can be parked in a display preservation part 15 inside an enclosure case by driving only a sheet transport motor 23 and a scroll mechanism 22 with the help of a control part 24 (a recording part 9 and a deletion part 10 are not driven). In addition, it is possible to prevent a natural light from finding its way into the enclosure case by providing a light shutoff part 1-1 at the opening part 2 or a light shutoff part 1-2 at the interior. Thus the recorded information can be preserved for a long time.
Patent JP-H10309022-A (JP)
Title: Wiring unit for building and method for wiring inside building
Inventor: SUZUKI YUTAKA
IPC: H02G3/38
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce the wiring cost of a building by saving the labor and term of the wiring work of the vertical main lines in the building by making the wiring work easier and reducing the number of expensive connectors. SOLUTION: A plurality of sets of main cable units 1 respectively constituted by attaching load-side connectors 7A to the load-side end sections of main cables 5 each having an ability of supplying electric power to the tenants on two floors of a building and branch cable units 3 respectively constituted by connecting two branch cables 11a and 11b each having abilities of supplying electric power to the tenants on one floor to a power source-side connector 9B is used. Each main cable unit 1 has a different length depending upon its serving floor. After the main cable units 1 are drawn in the vertical wiring space of the building, the power source-side connector 9B of the corresponding branch cable unit 3 is connected to the load-side connector 7A of each main cable unit 1 and each branch cable 11a and 11b is wired on each floor.
Patent JP-H02294977-A (JP)
Title: Recording and reproducing head for magnetic disk storage device
Inventor: SUGAWARA TAKAMITSU
IPC: G11B21/16
Filed: 1989-05-09
Abstract: PURPOSE:To make the thickness of a mount thin when two heads are caulked from upper and lower directions by providing a notched part in a cylindrical boss to fix a suspension. CONSTITUTION:In the cylindrical boss of a head suspension base 3 for fixing a suspension 2, for which the head is fixed in a tip, to a mount 4 of an actuator, the notched part is provided and formed by teeth 11-13. By this shape, when the two heads are fitted to the mount 4 from the upper and lower directions, the mutual teeth 11-13 are fitted into the notched part. Thus, the thickness of the base 3 can be made thin.
Patent JP-S5450063-A (JP)
Title: Polycarbonate resin composition
Inventor: TOKUDA TOSHIMASA
IPC: C08K3/24
Filed: 1977-09-28
Abstract: PURPOSE: A polycarbonate resin composition having improved flame retardancy, impact resistance and stability on burning, comprising a long-chain aliphatic sulfonate and a polycarbonate resin.  
     CONSTITUTION: A polycarbonate resin is incorporated with preferably 0.01W1.0 wt.% of a≥11C, preferably 11W30C long-chain aliphatic sulfonate. The polycarbonate is prepared by reacting a dihydric phenol, preferably bisphenol, with phosgene or a carbonic acid diester. Sodium undecylsulfonate, potassium dodecylsulfonate, potassium heptadecylsulfonate, etc. may be cited as the long-chain aliphatic sulfonate 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S598142-A (JP)
Title: Production of magnetic recording medium
Inventor: NAGAO MAKOTO
IPC: H01F41/20
Filed: 1982-07-05
Abstract: PURPOSE:To improve the orientation of a vertical magnetized film, by converging thermoelectrons in the direction vertical to the surface of a supporting material after colliding thermoelectrons in a place, where the density of a Co-Cr steam current is high, to ionize them. CONSTITUTION:While holding the inside of a casing 1 in a high degree of vacuum through a vacuum exhaust system 2, an evaporating source 4 is heated to generate the steam of Co and Cr metallic particles. Said steam current collides concentratively against thermoelectrons discharged by heating of a thermoelectron discharging source 11 provided near the evaporating source 4, and said metallic particles are ionized efficiently. These ionized metallic particles has the distribution converged by an ion beam converging means 7, and a desired vertical incidence angle is given to them, and they are vapor-deposited to the surface of a supporting material 10 efficiently after passing through a netlike space. Thus, the Co-Cr vertical magnetized film is formed at a low temperature in a proper vapor deposition speed with a high orientability.
Patent JP-S60260246-A (JP)
Title: Optical data transmitter
Inventor: OOSHIMA KAZUYOSHI
IPC: H04B10/272
Filed: 1984-06-06
Abstract: PURPOSE:To avoid collision between communication stations by retarding the time of sum of a specific constant time and a random time before starting the transmission of the own station after the end of the signal of other station received via a star coupler is detected. CONSTITUTION:Transmission data is stored once in a transmission buffer 31, and when no detection signal from a reception detecting circuit 27 exists, a communication control circuit 30 transmits data from the buffer 31 to the star coupler 4 via a transmitter in addition to a redundancy bit from a generator immediately. While an output signal 26 of a timer circuit 25 is at level 1, when the circuit 27 receives a signal from the other station via the coupler 4, the circuit 30 stops the transmission of the data from the buffer 31 immediately. When the end of the signal from the other station is detected by the circuit 27, a delay circuit 29 adds a random time different depending on each detection of the end of reception signal from a random number generator and retards the result at a delay control circuit 40 to a prescribed delay time decided at each station by the delay circuit 29, and the transmission data in stand-by to the buffer 31 via the circuit 30 is added to the redundancy bit and the result is transmitted.
Patent JP-S5817275-A (JP)
Title: Pilot valve device
Inventor: YOSHIDA SHIYOUICHI
IPC: F16K31/40
Filed: 1981-07-24
Abstract: PURPOSE:To prevent a valve head from hitting a valve seat even when a reverse pressure is applied and a fluid pressure is reduced, by constituting so that a predetermined clearance is formed between the valve head of a piston and the valve seat of an outlet port under no load condition. CONSTITUTION:A piston spring 15 is fitted between a valve main body 1 and a piston 6, and the force which the piston spring 15 pushes the piston 6 upward is made such a magnitude that a clearance delta' is formed between a valve head 7 and a valve seat 4 under no load condition in which no fluid pressure is applied. Accordingly, when the fluid flows into a cylinder chamber 2 through an inlet pipe 3, the piston 6 is drawn toward an outlet pipe 5 side and the valve head 7 gets into close contact with the valve seat 4, but when a reverse pressure is applied from the outlet pipe 5, the piston 6 is balanced in the condition shown in the figure and the valve head 7 will never collide with the valve seat 4.
Patent JP-H02295794-A (JP)
Title: Sorter apparatus
Inventor: ISHIKAWA TOYOJI
IPC: B65H37/04
Filed: 1989-05-11
Abstract: PURPOSE:To perform post-treatment such as stapling or punching to paper in a bin tray by forming a space part making the stapling of paper possible on the paper taking-out side of the bin tray. CONSTITUTION:The paper P discharged to a bin tray 1101a is stocked constant on this side of the bin tray 1101a regardless of a paper size by the presence of an inclined part La. Further, a side fence Fa on this side is present on the line of a reference position P (a paper end is aligned constant at the time of the discharge from a main body by a jogger and paper is prepared for the feed in a right-angled direction) so that the paper P is stopped at the reference position P. Since a part of the paper P is positioned in the space part 1400 of the bin tray 1101a in this state, the stapling of the papers aligned in the bin tray is possible and the post-treatment of paper can be easily performed.
Patent JP-S6128933-A (JP)
Title: Automatic focusing camera with focusing display device
Inventor: MATSUI TORU
IPC: G02B7/38
Filed: 1985-05-29
Abstract: PURPOSE:To allow a user to attain automatic focusing easily in safety by improving lens driving and focusing display based upon the output of an automatic focus detecting device. CONSTITUTION:When a knob 32 is placed at an index 76 on a scale F, a switch 60 has its contact changed over to the side of a capacitor 76, and when a shutter release bar 14 is pressed in this state to turn on a switch 90, a circuit turns on. When a focus detection signal is sent out of a waveform shaping circuit 59, its leading edge is detected by the differentiating circuit composed of a capacitor 76 and a resistance 77 and its detection pulse is applied as a read-in pulse to a JK flip-flop 63. The flip-flop 63 is initially reset and a input terminal J is held at a high level, so it is set with the detection pulse and a set output appears at an output terminal Q, so that the operation for automatic focusing is stopped thereafter. Further, the Q output terminal output of the flip-flop is applied to the base of a transistor 84, which then turns on, so a lamp 66 turns on to display the in-focus state of the camera.
Patent JP-H10293025-A (JP)
Title: Photography-surveying device
Inventor: KOIZUMI TOSHIO
IPC: G01C19/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To achieve an external locating without using any standard point by mounting an inertia device that consists of an acceleration meter for measuring a position on the space of a camera when taking a picture and a gyro for measuring the direction of the camera in one piece with the camera. SOLUTION: An inertia device 2 is constituted by combining an acceleration meter 3 and a gyro meter 4 and is mounted in one piece with a camera 1. The acceleration meter 3 detects an acceleration at the image pick-up position of a flying object where the camera 1 is mounted. For example, a method is adopted, where the angle displacement of a built-in pendulum is converted to an electrical signal. Also, the gyro 4 detects the angle of the camera 1 for a subject and, for example, a type for measuring an angular velocity on rotation is adopted. Each three sets of acceleration meter 3 and the gyro 4 are provided for three-dimensional measurement and are arranged so that the directions of X, Y, and Z axes that are orthogonally crossed face one another and are covered with a cover 5, thus achieving an external locating easily by the inertia device 2 without using any standard Point.
Patent JP-H01285326-A (JP)
Title: Vacuum mold
Inventor: ONO SHIGEAKI
IPC: B29C51/36
Filed: 1988-05-13
Abstract: PURPOSE:To easily and accurately open a vacuum suction hole by reducing possibility such that the vacuum suction hole is detached from a metal pipe, by embedding the metal pipe in a mold along a desired region such as a region having a complicated mold surface shape and constituting the vacuum suction hole so that said suction hole communicating with the metal pipe is opened to the vacuum suction passages on the front and back surface sides of the mold. CONSTITUTION:A bellows-shaped metal pipe 26 is embedded in the region having a complicated surface shape of a mold, for example, the recessed part 30, which is formed to the surface of the mold, where a plastic sheet is involved at the time of vacuum molding. The outer diameter of the bellows-shaped metal pipe 26 is different according to the thickness of the mold at the part where the bellows-shaped metal pipe is embedded but set to about 15-30mm. The vacuum suction holes 32a, 32b communicating with the bellows-shaped metal pipe 26 are respectively opened from the recessed part 30 on the surface of the mold and the vacuum suction passage 24 on the backside of the mold and, by said suction holes, the metal pipe 26 communicates with the vacuum suction passage 24 on the backside of the mold from the vacuum suction hole 32a on the surface side of the mold. The outer diameter of each of the vacuum suction holes 32a, 32b is different according to the outer diameter of the bellows-shaped metal pipe 26 and the shape of the mold but, for example, the diameter of the vacuum suction hole 32a on the surface side of the mold is set to 1.0-1.5mm and the diameter of the vacuum suction hole 32b on the side of the vacuum suction passage is set to 10mm.
Patent JP-H01287151-A (JP)
Title: Rubber composition
Inventor: OBARA KAZUYUKI
IPC: C08K7/00
Filed: 1988-05-13
Abstract: PURPOSE:To obtain a rubber composition having high elastic modulus, resistance to crack development, excellent impact resilience and high heat conductivity, by blending respectively specific amounts of vapor phase grown carbon fiber and carbon black to natural rubber and/or synthetic rubber. CONSTITUTION:100pts.wt. natural rubber and/or synthetic rubber is blended with 3-60pts.wt., preferably 4-50pts.wt. vapor phase grown carbon fiber (preferably 0.05-0.8mum average diameter, 100-10,000 aspect ratio) and 0.1-13 times in weight, preferably 0.5-10 times in weight of said carbon fiber of carbon black to afford the aimed composition.
Patent JP-H08288765-A (JP)
Title: Light amplifier and magnetic disk device
Inventor: NAGAYA YUJI
IPC: H03F3/30
Filed: 1995-04-18
Abstract: PURPOSE: To shorten the switching time of a magnetic head. CONSTITUTION: A 1st transistor(TR) pair 21 is constituted of pnp type bipolar TRs Q1, Q2 and a 2nd TR pair 22 is constituted of npn type bipolar TRs Q3, Q4. Thereby restriction due to voltage resistance between the emitters and bases of TRs when the 1st TR pair 21 is formed by npn type bipolar TRs can be removed and high voltage can be impressed between the terminals of the magnetic head 20. Consequently the switching time of the magnetic head 20 can be shortened.
Patent JP-H06211243-A (JP)
Title: Laminated bottle for agricultural chemical
Inventor: NISHIGAMI AKIRA
IPC: B32B7/06
Filed: 1991-05-21
Abstract: PURPOSE:To prevent deformation of appearance of a bottle for agricultural chemicals due to pressure reduction in the bottle. CONSTITUTION:This is a laminated bottle for housing agricultural chemicals which might be reduced in volume due to volatilization, comprising at least two layers of an outer layer 2 and an inner layer 1, wherein the inner layer and the outer layer of a bottle body can be freely peeled, and at least parts of the inner layer 1 and the outer layer 2 are adhered to each other at a mouth 4.