baber/WOPTO huggingface dataset:
Patent JP-H0711665-A (JP)
Title: Dozing device for bulldozer
Inventor: YAMAMOTO SHIGERU
IPC: E02F3/84
Filed: 1993-06-23
Abstract: PURPOSE:To eliminate a need for operation of a lever by an operator when a bulldozer is operated along a desired coarse and to save a labor. CONSTITUTION:In the automatic operation mode of a bulldozer, a yaw direction phiY of a car body with a target advancing direction is determined at S7 through an integral of a yaw rate gyro signal omegaY. From the determined yaw direction angle, a blade tilt amount QY to cause linear advance of a car body is determined at S9. From the inclination angle of the blade and the inclination angle in a lateral direction of a car body, a blade tilt amount QB by means of which the right and left excavation traces of the blade are leveled is computed at S10. By adding the tilt amounts QY and QB, a final blade tilt amount is determined at S11 and based on the result, a blade tilt cylinder 13 is controlled.
Patent JP-H06184414-A (JP)
Title: Flame-retardant liquid crystal resin composition
Inventor: NAKAMURA SEIICHI
IPC: C08K3/04
Filed: 1993-06-23
Abstract: PURPOSE:To obtain the subject composition having excellent heat-resistance, moldability and mechanical properties and useful as an engineering plastic having excellent dimensional accuracy and abrasion resistance by compounding a liquid crystal resin having a specific composition with graphite and an organic bromide at specific ratios. CONSTITUTION:This resin composition is produced by compounding (A) 100 pts.wt. of one or more kinds of liquid crystal resins selected from liquid crystal polyester and/or liquid crystal polyester amide capable of forming anisotropic molten phase [preferably a resin composed of the constituent units of formula I, formula II (R1 is one or more kinds of groups selected from the groups of formula III, formula IV, etc.), formula V and formula VI (R2 is one or more kinds of groups selected from the groups of formula III, formula VII, etc.; X is H or C1) provided that the amount of the unit of formula VI is essentially equimolar to the sum of the units of formula II and formula V] with (B) 1200 pts.wt. of graphite having a fixed carbon content of >=90% (preferably >=98% and a crystallinity of 80-95%) and an average particle diameter of 1-20mum and (C) 0.5-60 pts.wt. of brominated polystyrene having a weight- average molecular weight of 1X10<3> to 120X10<4> and preferably containing one or more kinds of units of formula VIII, etc., as main constituent components.
Patent JP-S5851699-A (JP)
Title: Electroacoustic converter
Inventor: RICHIYAADO PAGURIA
IPC: H04R1/00
Filed: 1982-09-01
Abstract: A capacitance-type electrostatic transducer is provided that can be operated in an environment where it may be subjected to excessive mechanical vibrations. Unwanted gain variations and/or spurious electrical signals produced by said transducer when operated in such an environment are precluded, at reduced cost, by mechanically attaching the electrically conductive transducer spring that urges the backplate into cooperative engagement with the vibratile diaphragm of said transducer, to said transducer backplate.
Patent JP-S5855408-A (JP)
Title: Hair dye composition and manufacture
Inventor: BARII GURAHAMU PAIKU
IPC: D06P3/08
Filed: 1982-09-01
Abstract: A composition for use in the dyeing of keratinous fibres, particularly human hair, in order to produce a true dark black color, comprises an aqueous, substantially oxygen-free solution of the dye-precursors 2-methoxy-p-phenylenediamine and 2,4-diaminophenol, the composition having a pH value of from 6 to 12. The molar concentration of one dye precursor to the other is preferably from 1:10 to 10:1, and together they form from 0.25 to 15% by weight of the composition. Optionally, the composition can also contain a detergent and/or a thickening agent.
Patent JP-S5484784-A (JP)
Title: Self-diagnosis method of surface inspector
Inventor: SUZUKI SHIGERU
IPC: G01N21/89
Filed: 1977-12-19
Abstract: PURPOSE:To alarm abnormality of the surface inspector by inspecting the presence or not of the detection signal including the signal of the edge and flaw of a defect inspecting circuit. CONSTITUTION:When there is no output of a defect detection circuit FD, inhibit of gate G2 is not accomplished, hence the gate G2 produces an output after ST and causes an alarm generating circuit AG to operate. The absence of any output signal S5 of the defect detection signal FD is evidently indicative of abnormality, i.e., fault in any of light source LS, television camera CM and defect detection circuit FD. The operator then takes suitable remedy immediately by the alarm.
Patent JP-S63316864-A (JP)
Title: Image recorder
Inventor: KAWAGUCHI YUTAKA
IPC: G03D13/00
Filed: 1987-06-19
Abstract: PURPOSE:To prevent a roller from contacting the image formed surface of a photosensitive material by clamping and conveying both breadthwise end parts of the photosensitive material which is coated with water or an image receiving material by a roller and a belt. CONSTITUTION:Conveyor rollers 74-86 of a guide means 56 are reduced in diameter where they faces the breadthwise center part of the photosensitive material 16, and a couple of endless belts 90 clamp and convey both end parts of the material 16 corresponding to abutting parts 74B-86B of the rollers. Therefore, when the material which is already exposed is conveyed to a heat developing transfer part 28 by a means 56, the image formed surface of the material 16 do not contact respective roller surfaces, so the roughness of the roller surface is never transferred to said formed surface. Further, water can be applied to the image receiving material. Further, the distance L between the end part of the means 56 and the water coating roller 62 is shortened so as to coat water to the image formed surface of the material 16 after the front end part of the material 16 is clamped by the means 56. Consequently, an irregularity in the water applying due to an impact force when the material 16 abuts on the end part of the means 16 can be evaded.
Patent JP-S5275874-A (JP)
Title: Method of sealing mercury in bulb or like
Inventor: NOUMI KAZUMASA
IPC: H01J9/395
Filed: 1975-12-19
Abstract: PURPOSE: To increase the fluctuation precision of the quantity of sealed mercury by sealing mercury in the solidified state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5859176-A (JP)
Inventor: KUBO SUSUMU
IPC: B66B1/18
Filed: 1981-09-29
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-S6135121-A (JP)
Inventor: TAKAHASHI MASAHARU
IPC: H02J3/38
Filed: 1984-07-25
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-S5582864-A (JP)
Title: Spherical valve
Inventor: SHINOHARA MORIMICHI
IPC: F16K5/20
Filed: 1978-12-13
Abstract: PURPOSE: To save parts and manufacturing processes and reduce the cost of a spherical valve, by setting an auxiliary seal ring on the external side of a main seal ring for taking double sealing effect in a single position.  
     CONSTITUTION: An auxiliary seal ring 11 is fitted on the external side of main seal ring 7, its external circumference being covered with a valve shell 1 and seal casing 3. The auxiliary seal ring 11 is pressed to a valve body 2 through a contact face C', due to the pressure of liquid which is fed in a liquid chamber 12 formed between the ring 11 and the seal ring 3, and cuts off the liquid flow P. For keeping the seal ring 7 separated from the valve body 2, a liquid passage 10 is connected with a pressrue discharge port and the liquid is fed in the pressure liquid chamber 14 from another liquid passage 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5377109-A (JP)
Title: Pulse transmission system
Inventor: HIRAIDE KAZUHIRO
IPC: H04L25/49
Filed: 1976-12-20
Abstract: PURPOSE:To transmit the data and frame synchronizing signals in the form easily separated by using three conditional codes, and to obtain the system having a good adaptibility to the intra-office transmission system of the digital integrating network and to the transmission system between the electronic computers.
Patent JP-H0321545-A (JP)
Title: Safety device for industrial vehicle
Inventor: HASEGAWA MANABU
IPC: B66F9/075
Filed: 1989-06-15
Abstract: PURPOSE:To prevent a car body from rolling over by allowing a stopper plate pivoted at the side frame of the car body, when it has inclined in the direction across the width to a great extent, to separate from a detaining tool, swing as a pendulum within the detentional limitations of this detaining tool, and contact the ground. CONSTITUTION:A safety device as per the present invention is to prevent a car body from rolling over, consisting of a stopper plate 10, which is fitted to the side frame 90 of an industrial vehicle 9 with a hinge 11 in such a way as capable of swinging as a pendulum, and a detent pin 901 provided at the undersurface of the side frame 90. When the car body inclines in the direction across the width to a great extent to cause the center of gravity C of the car body to displace to outside the grounding point A of tire 94, the stopper plate 10 is swung as a pendulum, and its bottom plate 101 is put in contact with the ground surface E at a point B situated outermore than the grounding point A. at the same time, a stopper 102 of the bottom plate 101 is contacted with the detent pin 901 so as to hinder the bottom plate 101 from being swung outward in an excessive degree.
Patent JP-H07169400-A (JP)
Title: Allocation of cathode-ray tube and necksealing and method thereof
Inventor: RANSU PATORITSUKU MAA
IPC: H01J9/52
Filed: 1994-07-05
Abstract: PURPOSE: To provide a new device for welding a replacement neck to a funnel component after the neck of the glass funnel component of a glass cathode ray tube was cut off. CONSTITUTION: A support stand 16 fixed to a frame 9 in order to support a glass funnel 18 and a gauge 44 fixed to the frame 9 in order to decide the reference position on the funnel 18 are arranged, and at least one of the gauge 44 and the support stand 16 is movable toward the other side. A sensor 43 for outputting a signal when the funnel 18 is properly positioned inside the gauge 44 and a system control device for controlling at least one movable part of the device by receiving a signal indicating the reference position and by using this signal are arranged.
Patent JP-S5853721-A (JP)
Title: Automatic measuring device in sucking type fecal tank lorry
Inventor: SUZUKI OSAMU
IPC: G01F23/00
Filed: 1981-09-28
Abstract: PURPOSE:To make it possible to measure the liquid level quickly and highly accurately, by providing a liquid level quietness detector, and measuring the liquid level in a fecal tank after the fluctuation of the liquid level becomes a specified value or less. CONSTITUTION:When a monostable element 5 generates a pulse, a gate circuit 2 is opened, and the output (the liquid level value at the time) which is generated by the measuring device 1 is set in a register 3. When nth notation counter 7 generates a pulse, the outputs from OR gates 12 and 13 become ''H'', and gate circuits 14 and 15 are opened. The output from the register 3 is set in registers 16 and 17 accordingly. When the monostable element 5 generates a pulse, the output of the register 3 likewise becomes the liquid level value at the time. Said value and the outputs of the registers 16 and 17 are compared in comparators 8 and 9. When the fluctuation of the liquid level become the specified value or less, the output of the liquid level quietness detector 20 becomes ''H'', and the average value of the liquid level is set in a register 24.
Patent JP-S6133345-A (JP)
Title: Automatic brake system for vehicles
Inventor: TAKAGI KOJI
IPC: B60W10/188
Filed: 1984-07-24
Abstract: PURPOSE:To prevent an unmanned car from suddenly moving in time of alternation of a driver, by discriminating a variation in an operating state from one side to the other side, while letting a setting device set a braking device to an automatic control state. CONSTITUTION:Even if the setting contents of a setting device 5 are in a manual control state of a braking device 1 with a selecting signal out of a select operating device 4, the setting device 5 sets the braking device 1 to an automatic control state in reponse to a discrimination signal out of a discriminating device 9 with allowance of power feed to a motor starting system from a power source by a power feed operating device 8 in time of car starting or interception of the power feed by a power feed operating device 8 in time of car stopping, so that when a car stops at a sloping road, if a drive opens a brake pedal without perceiving anything as to the control state of the braking device 1, the car is braked and surely kept at a stop position under the automatic braking action.
Patent JP-S5943958-A (JP)
Title: Electromagnetic type fuel injection valve
Inventor: TAKEDA HIDETO
IPC: F02M51/06
Filed: 1982-09-03
Abstract: PURPOSE:To prevent short-circuiting of a feeder and a terminal member through a mounting cover, by mounting an electric insulator containing the terminal member and the feeder, between a valve holder and the mounting cover. CONSTITUTION:A mounting cover 9 made of metal is located on the upper surface of a valve holder 2. A terminal member 17 and a feeder 21, through which a power source and an electromagnetic coil are electrically interconnected, are individually housed in an electric insulator 13, and the feeder 21 is forced in contact with the inner surface of the electric insulator 13. This prevents the feeder 21 from shortcircuiting through the medium of the electric insulator 13 even if a cover tube 22 of the feeder 21 is worn off due to vibration of an engine. Similarly, the terminal member 17 is also guarded against short-circuiting occurring through the medium of the electric insulator 13.
Patent JP-S5675886-A (JP)
Title: Recorder
Inventor: SUE TAKATSUGU
IPC: B41J27/20
Filed: 1979-11-27
Abstract: PURPOSE: To enable the light movement of a striking bar and improve a resolution by slenderizing the striking bar, by a method wherein an ink film is formed at a front surface of a recording sheet, and ink in an ink film is adhered to the end of the striking bar to form a dot.  
     CONSTITUTION: A recording sheet 1, pulled by means of a guide roller 2, moves intermittently at the front surface of a guide plate 3. A thin sheet 8 is moved intermittently by means of a motor 23, and an ink film 24 is formed in a hole in the  thin sheet 8 while the thin sheet 8 passes in an ink tank 13. Said hole 15 stops in a  position where it is positioned facing and opposite to a striking bar 17. After a recording signal is applied to a striking bar unit 16, a coil 18 is magnetized, and the  striking bar 17 is excited to move in the direction of an arrow mark. The bar 17  passes through the ink film 24, and the recording sheet 1 is picked with the striking  bar 17 adhered with ink at the end thereof. As a result, dot corresponding to the  diameter of the striking bar 17 is printed on the recording sheet 1. Said printing  period is short, and thereby the striking bar 17 returns to its original position immediately through the force of a return spring 19. The repetition of said motion  causes to perform a recording action. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5580810-A (JP)
Title: Magnetic recorder/reproducer
Inventor: SAKAI KOUICHI
IPC: G11B5/027
Filed: 1978-12-11
Abstract: PURPOSE: To enhance the controllability greatly by installing such device that ensures the automatic switching for the circuits so that the information of the types of the tape or the like is recorded with the specific signals and then the specific signals are detected at the reproduction time to secure the optimum reproduction.  
     CONSTITUTION: Signal generator circuit 17 of specific signal generation part 9 generates the specific signals in accordance with setting of tape change-over switch 14 and noise reduction action ON/OFF switch 16. Thus the specific signals can be recorded automatically onto the tape from circuit 17 with closure of keyboard switch 18. The reproduction system 20 comprises reproduction equalizer 21, decoder circuit 22 of the noise reduction device, reproduction output amplifier 23, specific signal decoder circuit 24 and others. Receiving the output of equalizer 21, circuit 24 decides whether the noise reduction system is ON or OFF and then gives the automatic switching to the ON/OFF of circuit 22 as well as the time constant of equalizer 21. Thus the switching of equalization or the like can be omitted to enhance the controllability greatly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0198698-A (JP)
Title: Surface cleaner/polishing composition and its production
Inventor: BONITA KURISUTOFUAASEN MAAKASU
IPC: C01B39/00
Filed: 1988-06-23
Abstract: PURPOSE: To obtain the compsn. having improved wettability, dispersion stability, anti-fogging properties by mixing a specific crystalline aluminosilicate, a monohydric alcohol, a petroleum distillate and a surfactant in water contg. a suspension assistant.  
     CONSTITUTION: (i) A thickener or suspension assistant is dissolved in the water; (ii) the crystalline aluminosilicate selected from Zeolite X, Zeolite Y, Zeolite P and mixtures thereof is mixed in (i) described above and in this case the crystalline aluminosilicate has a particle size distribution sufficient to (a) provide enhanced wettability properties, (b) provide enhanced dispersion stability, (c) provide enhanced anti-fogging properties or (d) reduce or eliminate residual filming; (iii) the monohydric alcohol is mixed in (ii) described above; and thereafter, (iv) the monohydric alcohol, the petroleum distillate and the surfactant are mixed together in (iii) described above, by which the objective compsn. is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000342490-A (JP)
Title: Vacuum cleaner
Inventor: MIYABAYASHI TADAO
IPC: A47L9/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner that prevents reliably temperature from rising in a circuit element whose calorific value is high. SOLUTION: A rectification plate 60 formed of a material whose thermal conductivity is high and in the outside periphery of which a flat mounting face 66 (mounting portion) is formed is provided between a dust collecting chamber 3 and a blower chamber 4 of a body case 2 having the dust collecting chamber 3 provided with a dust collector 30 and the blower chamber 4 storing an electric blower 40 provided downstream the dust collecting chamber 3, a heating element 73 (circuit element having a high calorific value) out of circuit elements of a control circuit is arranged in the mounting face 66, heat from the heating element 73 is cooled effectively through the rectification plate 60, and a rise in the temperature of the heating element 73 is prevented reliably.
Patent JP-S6213594-A (JP)
Title: Steel sheet for sn-coated vessel having excellent property to be coated and corrosion resistance and its production
Inventor: HIGUCHI YUKINOBU
IPC: C22C38/18
Filed: 1985-07-12
Abstract: PURPOSE:To develop a steel sheet for vessels having excellent property to be coated, corrosion resistance after coating, adhesion of the secondary paint and corrosion resistance of the end face by providing an Sn-coated layer on the rear surface of a Cr-contg. steel sheet, melting the layer by heating as required and then forming a chromate-coated film. CONSTITUTION:An Sn-coated layer is formed at >300mg/m<2> deposition quantity per one surface on a steel sheet contg. <0.15% C, 0.005-0.10% acid-soluble Al, 1.5-11% Cr or further 0.03-0.50% one or >=2 kinds among Ti, Nb, Zr and V by electroplating, melt plating, vacuum deposition, etc., to obtain a steel sheet for vessels such as a can. The sheet is heated at 300 deg.C which is the m.p. of Sn to melt the Sn layer to form an Fe-Sn alloy layer, if required. Then a chromate-coated film is formed thereon at 1.5-150mg/m<2> deposition quantity per one surface expressed in terms of metallic Cr.
Patent JP-H112996-A (JP)
Title: Image forming device
Inventor: IWASHIMA KEIJI
IPC: G03G21/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To attain sufficient grinding and to suppress the flowing of an image by providing a member for regulating toner in an elastic member for grinding a photoreceptor. SOLUTION: As the regulating member for regulating a toner layer, a sheet like scraper 12 is attached in a trading direction, not to disturb the rotational torque and stability of a roller. It is preferable that pressurizing force is imparted to the scraper 12 by the elastic member 13, so that the scraper 12 is always abutted on the roller 6 with a stable load. The supporting point of the scraper 12 is at a position nearer to the upstream side in the rotational direction of the roller 6 than a moving point (working point). The scraper 12 has what we called trading structure, so that the increase of the rotational torque and the rotational stability in the roller 6 are not disturbed. Further, for stably supplying the toner to the roller 6, it is preferable that the quantity of the toner is not regulated unnecessarily by the regulating member 12.  Therefore, it is preferable that such a constitution that the supporting point of the regulating member 12 is at the position even with or higher than the abutting point (working point) of the regulating member 12 on the roller 6 is adopted.
Patent JP-S5856267-A (JP)
Title: Tape cassette
Inventor: KATOU MINORU
IPC: G11B15/087
Filed: 1981-09-30
Abstract: PURPOSE:To ensure an assured detection of the control signal regardless of the speed of a magnetic tape and to facilitate an easy retrieval of plural programs, by detecting the program retrieving control signal recorded on the tape from the rear side of the tape. CONSTITUTION:The magneto-resistance effect elements 9 are set at the position symmetrical to the center of an aperture part in terms of rotation by means of a support serving as a contact area to a magnetic tape 8 and on the rear side of the tape. These two elements 9 hold between them an axial line of the lengthwise direction of the tape 8 and passing through the center of the tape. The electric resistance value of the element 9 varies in response to the intensity of an external magnetic field and without receiving an intensive effect of the tape speed. As a result, the change of the signal recorded on a magnetic tape can be detected assuredly by supplying a constant level of current to the element 9.
Patent JP-S5579900-A (JP)
Title: Mirror surface working method
Inventor: KIMOTO YASUO
IPC: C25F3/16
Filed: 1978-12-11
Abstract: PURPOSE: To let mirror-surface finishing be accomplished within a short time and improve productivity by rubbing the polishing surface with abrasive grains at a velocity of 2m/s or more and at the same time causing elution and anodic reaction of oxidation at a current density of several A/cm 2  or less by way of passivation type electrolyte.  
     CONSTITUTION: A polishing tool 1 consisting of a disc-form steel plate cathode 2, cruciform exposed surface 3 and effluent port 4 for electrolyte 5 is affixed with SiC- base abrasive grains 6 over the entire surface excluding its cathode 2, exposed surface 3 and effluent port 4. After the abovementioned tool 1 is connected to a drive shaft, passivation type electrolyte 5 of 20% NaNO 3  is supplied in the spacing between the exposured surface 3 and the metal surface to be polished not illustrated through the drive shaft and effluent port 4 and DC or the like is applied between the cathode 2 and the abovementioned metal surface, whereby elution and the anodic reaction of oxidation is caused on the polishing surface at a current density of about 0W6A/cm 2 . This yields the mirror surface of 0.05μmRmax or less in a much shorter time than with conventional methods. 
     COPYRIGHT: (C)1980,JPO&Japio