baber/WOPTO huggingface dataset:
Patent JP-S63284543-A (JP)
Title: X-ray snapshot driving controller
Inventor: IKETA YOSHIKAZU
IPC: G03B42/02
Filed: 1987-05-18
Abstract: PURPOSE:To evade the overheat and the burning of a using motor by executing the control of the holding of a film holding unit and the control of a negative working brake by using a microprocessor so as to actuate in a good timing in a completely stopped state. CONSTITUTION:A target value thetaref is inputted in a CPU 72 through an input/ output interface 71 so as to compute an output value to a servo amplifier 42 and output it to the servo amplifier 42 through an output interface 73. Next, a driving signal generated in the amplifier 42 is given to a driving circuit 75 to drive a motor 11 and the displacement of the film holding unit moved by the motor is measured with an encoder 12 and a pulse counter 78. Then the data is differentiated to obtain the value of velocity, which is used for the operation in the CPU 72. The brake 17 for holding the film holding unit and an output interface 83 for a brake action signal are added to a control system like this so as to hold the holding unit only when the motor 11 stops.
Patent JP-H09144317-A (JP)
Title: Concrete placing joint part sealant and water stop method
Inventor: TERAMOTO HIROMI
IPC: E04G21/02
Filed: 1995-04-07
Abstract: PURPOSE: To display a charging function by water swelling to a gap of a concrete placing joint part by using a strctural material simple in structure and favourable in cost, to eliminate influence of water swelling on a secondary water stop function to press fit a water stop agent from a hollow part and to certainly display the secondary water stop function by structure that a through part is easy to open by pressure. CONSTITUTION: Slit type or pinhole type through parts 4 reaching a hollow part 2a are formed on a surface of a hollow cylindrical pipe 2 made of a non- swelling type rubber or plastic material, and the hollow cylindrical pipe 2 has a sponge type or hollow type rubber or plastic part 3 at least on one part of it. Thereafter, a water swelling type rubber or plastic material part 5 is formed on a side surface of the hollow cylindrical pipe 2 through a connecting part. Additionally, thickness of this connecting part is to be 50% or less than 50% of a water swelling part.
Patent JP-H09305112-A (JP)
Title: Label and its manufacture
Inventor: SEKINE HIROMASA
IPC: G09F3/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a label and to simplify a manufacturing process by constituting so as to directly stick it to a peeling paper through an adhesive layer formed on a rear surface. SOLUTION: A pair of belt like adhesive layers 20a, 20b are formed on the rear surface of a first sheet 1a with a rectangular shape of a multi-label 1. Then, a second sheet 1b is continued to one flank side of the first sheet 1a, and is folded just on the surface of the first sheet 1a, and further, a third sheet 1c is continued to the other flank side of the first sheet 1a, and is folded just on the second sheet 1b. Further, an attached piece 1d is continued to the free end flank side of the third sheet 1c through pips 10 of a sewing machine, and the adhesive layer 2b is formed on its rear surface. In a three-fold state, the attached piece 1d is projected to one flank side of the first sheet 1a, and the belt like adhesive layer 20a, 20b of the first sheet 1a and the adhesive layer 2b of the attached piece 1d are covered by the peeling paper 3.
Patent JP-H0414317-A (JP)
Title: High efficient coder and high efficient decoder
Inventor: SUMINO SHINYA
IPC: H04N19/98
Filed: 1990-05-08
Abstract: PURPOSE:To add addition information more without increase of coding distortion and coding signal quantity and to reduce the coding distortion by providing a dynamic range calculation means, a quasivariable length coding means and additional information multiplex means or the like to the coder and decoder. CONSTITUTION:An input signal 1 subject to block processing is given to a minimum value calculation device 2 or the like, from which a minimum value 3 and a difference signal 9 being a dynamic range are calculated, a subtractor 6 subtracts the value 3 from the input signal 1, the result is divided by the signal 9 thereby being normalized. Then a bit allocation device 12 allocates many bits or less bits depending on the quantity of the dynamic range. Then a quasi-variable length coder 14 encodes a quotient signal 11 in many bit number or less bit number depending on the quantity of the dynamic range to attain high efficient coding in less bit number in average with small average coding distortion. Moreover, additional information is multiplexed and coded without increasing the coding signal quantity by multiplexing the additional information in response to the bit number via a FIFO 35 and a selector 37 and using a DC correction device 39 to correct the DC component.
Patent JP-H11312325-A (JP)
Title: Disk device
Inventor: SAWADA YUKIO
IPC: G11B19/20
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk device capable of performing stable pickup carrying without being affected by the decentering of a disk. SOLUTION: This disk device is provided with pickup devices 3 and 4 for reading information recorded in an optical disk 1 while performing focus servo, tracking servo and traverse servo by irradiating an optical disk 1 with optical beams, an RF circuit 6 for extracting a focus error signal, a tracking error signal and an RF signal from the pickup devices 3 and 4, a spindle motor 2 for rotary-driving the optical disk 1, spindle servo means 9 and 10 for controlling the rotation thereof, and a control means 8 for controlling each of the servos. This device is further provided with a control means 8 for measuring a disk decentering amount, and the loop gain of the traverse servo is adjusted according to the measured value of the disk decentering amount.
Patent JP-H0415894-A (JP)
Title: Automatic ticket issuing machine
Inventor: ASANO AKIO
IPC: G07B1/00
Filed: 1990-05-09
Abstract: PURPOSE:To purchase a train ticket with a simple operation without searching a destination station by means of a guide board by displaying all the names of stations having the first letter by means of touching a character key part corresponding to the first letter of the destination station. CONSTITUTION:A display means 8 displaying character keys equivalent to fifty sounds of Japanese, a storage means 16 storing information on the names of the stations where respective characters of the character keys are set to be the first letters and a control means 11 which requests the input of the name of the destination station to a user by reading all information on the names of the stations where the character is set to be the first letter in accordance with the input of the displayed character key and displaying information in the display means are provided. Consequently, information on the names of all the stations having the first letter can be displayed only by inputting the character key corresponding to the first letter of the destination station. Thus, the name of the destination station can be inputted without using the guide board.
Patent JP-H09300849-A (JP)
Title: Damping water-feed roller for offset printer
Inventor: TARUI MASAAKI
IPC: B41F7/26
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of addition of alcohol or the like for the purpose of lowering the surface tension of damping water and improve the resistance to corrosion and resistance to wear by forming an oxide glass film on the outer peripheral face of a metal roller support and specifying the surface roughness of the film. SOLUTION: A continuous water supply device of an offset printer is provided with a water fountain roller 4 rotated by immersing its lower section in the water in a water tank 5, a damping water roller 3 rotated being in contact with the water fountain roller 4 and a water immersion roller 2 rotated being in contact with the damping water roller 3, and water adhered to the surface of the water immersion roller 2 is fed to a non-immersion section of a plate cylinder 1. In that case, the damping water roller 3 is provided with a metal roller support constituted of cast iron or the like and an oxide clay film formed on the outer peripheral face of the metal roller support and the surface roughness of the oxide glass film is set as 1.0μm or less. As the oxide glass film, it is suitable to use a glass tube or an enameled glass.
Patent JP-S5546420-A (JP)
Title: Mass spectroscope
Inventor: TAKAHASHI SADAO
IPC: H01J49/02
Filed: 1978-09-29
Abstract: PURPOSE:To make a true mass number of metastable ion easily detectable, by performing a calculation and display of the mass number on the basis of the mass number of precursor ion, the electric field value for its detection and the electric field value during linked scanning. CONSTITUTION:A value of mass number mo of precursor ion, obtained from a magnetic field-mass number converter 9 at the start of linked scanning, is stored in a memory unit 13. When linked scanning, the mass number m0 is readout as a voltage Vm0 from the memory unit 13 and led into an arithmetic circuit 14. And into the arithmetic circuit 14, are led a voltage VE0 from a reference voltage generator 5 and an output voltage VEX of a gain converter 11. In the arithmetic circuit 14, on the basis of those inputs, an operation such as Vm0.VEX/VE0=Vd is performed, with the obtained value Vd converted into a value proportional to the mass number by a mass number converter 15, to  make a digital indication in a display 16, simultaneously with a mark, for showing the mass number, displayed on an X Y recorder 12 through a mark signal generator 17.
Patent JP-S5926448-A (JP)
Inventor: SHIDONII FUAARAA
IPC: B65D30/24
Filed: 1983-06-30
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-S5747910-A (JP)
Title: Polyester fiber with improved color-developing properties
Inventor: ISHIBASHI HIDEO
IPC: D01D5/00
Filed: 1980-09-01
Abstract: PURPOSE: Polyester fiber in which a certain number of lengthwise depressions with a specific shape are formed on the surface of fiber, the intrinsic viscosity is regulated, thus showing good color-developing properties and high friction fastness.  
     CONSTITUTION: For example, a hydrophobic silica that is made through the dry process having an average primary particle size of less than 50 millimicrons, is added to a polyester mainly consisting of terephthalic acid and ethylene glycol at the stage before the completion of the polymerization and the polymerization is completed. Then, after spinning and drawing, the resultant fiber is heated in an aqueous alkali such as sodium hydroxide to dissolve the surface to produce the objective polyethylene terephthalate fiber of more than 0.50, preferably more than 0.60 intrinsic viscosity, having 6W60, preferably 15W40 lengthwise depressions per squaremicron of 0.1W1.5 microm maximum width and of more than 2 aspect ratio of the length/the maximum width. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5244192-A (JP)
Title: Optical integrated circuit
Inventor: AIKI KUNIO
IPC: H01S5/00
Filed: 1975-10-06
Abstract: PURPOSE:To draw light outputs of a plurality of distribution feedback type lasers from one output end thereby achieving improvement in reliability of light source and increase transmission capacity.
Patent JP-H09278961-A (JP)
Title: Chlorine-containing resin composition
Inventor: KATANODA TADAHIRO
IPC: C08K5/10
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a chlorine-containing resin composition causing decreased deposition of material in a mold or extruder in molding to improve the long- term continuous molding performance and giving a molded article having improved physical properties and appearance. SOLUTION: This resin composition is produced by compounding 100 pts.wt. of a chlorine-containing resin with (A) 0.01-10 pts.wt. of a reaction product of an α,β-unsaturated dicarboxylic acid anhydride with a 2-50C unsaturated hydrocarbon or its hydrogenation product and (B) 0.01-10 pts.wt. of a neopentyl polyol complex ester derived from a 5-30C neopentyl polyol, a 6-30C saturated or unsaturated fatty acid and a 4-10C polybasic carboxylic acid.
Patent JP-H04347494-A (JP)
Title: Hot air supplying method and heat dissipating method
Inventor: KAMIKITA KOICHI
IPC: F26B23/10
Filed: 1991-05-24
Abstract: PURPOSE:To supply hot air to a heat dissipating plate evenly and increase the radiating efficiency of heat by a method wherein the hot air is ejected through respective holes of a perforated plate arranged so as to be opposed to the heat dissipating plate while a heat dissipating device is constituted so that the hot air, reflected from the heat dissipating plate, is passed through a hot air recovery passage to recover it quickly. CONSTITUTION:Hot air, sent from a hot air suction port 20 into a hot air supplying space 14, is ejected through the multitude of hot air ejecting holes 26 of a lower plate 24 opposed to a heat dissipating plate 27 to supply it to the heat dissipating plate 27. The hot air is reflected in a space 43 by a reflecting plate 37 and is taken into a hot air recovery passage 32 quickly through an opening 30, then, is recovered into a hot air recovery space 12 through the opening 31 of an upper plate 16 and is discharged out of an exhaust port 22. The hot air is ejected evenly from the whole area of the lower plate 24 and the hot air, whose heat is given to the heat dissipating plate 37, is recovered quickly whereby heat can be supplied to every corners of the heat dissipating plate 37 evenly and the heat can be radiated efficiently.
Patent JP-H01290785-A (JP)
Title: Wear resistant composite member having high lubricity
Inventor: IKEDA TSUTOMU
IPC: C23C30/00
Filed: 1988-05-16
Abstract: PURPOSE:To obtain the title member having superior wear resistance and lubricity by coating the surface of a base material with a high hardness film consisting of Cr and Cr2N. CONSTITUTION:A substrate member made of bearing steel or the like is put in an ion plating device and preheated. Cr is evaporated from an evaporating source, N2 is introduced to form an atmosphere at a prescribed degree of vacuum and proper negative voltage is impressed on the member to form a film on the member. At this time, the pressure of N2 in the film forming atmosphere is regulated so that the formed film has a compsn. consisting of <=30vol.% Cr and the balance Cr2N, <=40vol.% CrN and the balance Cr2N or <=5vol.% Cr, <=40vol.% CrN and the balance Cr2N. A coated member having superior wear resistance and ensuring high lubricity peculiar to a Cr-N film can be obtd. This member is suitable for use as a bearing member.
Patent JP-S5911932-A (JP)
Title: Travelling sales car provided with passage between driver's seat and store
Inventor: SAITOU AKIRA
IPC: B60P3/025
Filed: 1982-07-10
Abstract: PURPOSE:To prevent any accident where a sales car starts leaving any customer in a store by providing a passage between a driver's seat and the store. CONSTITUTION:Opening parts are formed through both parts of a driver's seat A and a container B, a passage C is provided between said opening parts, and they are connected together. The interior of the container B is used as a store. The passage C is constructed flexible to moderate any vibration produced.
Patent JP-S6011150-A (JP)
Title: Detector for gas leak
Inventor: SAEKI MASAHIRO
IPC: G01N27/12
Filed: 1983-07-01
Abstract: PURPOSE:To prevent an intentional self-damage accident due to gas and a gas explosion accident derived from this accident, by providing a gas leak detector with a gas forcibly flowing means and a gas flow detecting means. CONSTITUTION:Normally, a fan 3 is rotated, and an air current 8 from an aperture part 9 exists; and if there is a gas leak, gas is put on the air current 8 and is detected by a gas detector 1, and an alarm is raised from a gas detection information output 5. If the aperture part 9 is sealed up or the fan 3 is stopped by the break of an electric power supply due to an input current 7, the air current 8 does not exist, and this state is detected by a gas flow detector 2, and an alarm is raised from a gas flow information output 6. If the gas flow information output 6 is cut off, an alarm is raised also equivalently.
Patent JP-S61276883-A (JP)
Title: Photochromic substance
Inventor: OKUDA KAZUHIDE
IPC: C09K9/02
Filed: 1985-06-03
Abstract: PURPOSE:A photochromic substance, consisting of a specific naphthoxazine derivative having (partial) water-solubility and applied to fields of sunglasses, optical filters, curtains, etc. CONSTITUTION:A photochromic substance consisting of a spironaphthoxazine derivative expressed by the formula [one of X1 and X2 is carboxylic acid (alkali metal salt) or 1-6C alkyl ester of carboxylic acid, and the other is H; X3 and X4 are H, 1-3C alkyl, 1-3C alkoxy, halogen or cyano; R is 1-30C straight chain alkyl].
Patent JP-H11313447-A (JP)
Title: Charger and recharging for secondary battery
Inventor: HASHIMOTO ZENICHI
IPC: H02J7/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the lifetime of a secondary battery from being shortened, and attain downsizing, simplification, and cost reduction of a charger by forcibly discharging the secondary battery for charging by means of a secondary battery charger at an appropriate frequency, without need for the operation of a user. SOLUTION: This secondary battery charger includes a voltage storage means 109 for storing pre-charging voltage for each charging, and a charging frequency storage means 110 for storing charging frequency for each charging. A charging frequency determining part 104 determines whether the charging frequency reaches prescribed frequency and sets whether pre-charging discharging should be conducted. When a pre-charging discharging is to be conducted, a discharge outputting part 105 adjusts a discharging load part 108, sets a discharging rate in response to pre-charging voltage, and closes a discharging SW part 107 for forcibly discharging a secondary battery to fixed voltage or lower. A secondary battery 101 is charged, after having been completely discharged.  It is thus possible to prevent the lifetime of the battery from being shortened due to too little or excessive forced-discharging, or discharging at unsuitable timing of the battery lifetime, and reduce heat generation of a circuit.
Patent JP-H06298500-A (JP)
Title: Automatic eccentric traverser
Inventor: CHIBA KAZUKO
IPC: B66F19/00
Filed: 1993-04-12
Abstract: PURPOSE:To prevent a variety of accidents arising from unsafe operations and to reduce the cost of temporary installation by forming a jig that provides an eccentric distance, although a hanging wire and the center of gravity of a cargo are conventionally on the same line during operations for hoisting and lowering the cargo. CONSTITUTION:A cargo hanging member 2 for hanging a cargo is attached to the lower portion of a hanging member 1 as a fulcrum point A by a pin joint and a balance weight supporting member 4 having a balance weight 3 attached thereto is attached to the upper portion of the hanging member 1 as a fulcrum point B by a pin joint. A wire rope 6 for transferring the load of a cargo is connected between the end portion of the hanging member 2 and the end of the balance weight supporting member 4 through a pulley 5 attached to the lower portion of the hanging member 1, and the balance weight moves to balance the weight of the cargo.
Patent JP-S5244495-A (JP)
Title: Wire cutting system
Inventor: INOUE KIYOSHI
IPC: B24B37/00
Filed: 1975-10-06
Abstract: PURPOSE:To provide a taper process with the control for a motion of wire instrument.
Patent JP-S5642228-A (JP)
Title: Stereoscopic spectacle device
Inventor: IKUSHIMA HIROSHI
IPC: G02C1/00
Filed: 1979-09-14
Abstract: PURPOSE: To synthesize images to stereoscopic images through accurate polarizing shutter synchronization by providing the stationary polarizing plates which are disposed in respectively one sheet on the right and left in correspondence to the human eyes and thr rotary polarizing plates of the phase relations intersecting orthogonally with the polarization axes of the stationary polarizing plates opposing thereto.  
     CONSTITUTION: The device has the stationary polarizing plates 5r, 5l which are disposed in respectively one sheet on the right and left in correspondence to the human eyes, and the rotay polarizing plates 6r, 6l which are the polarizing plates superposedly disposed in opposition to said stationary polarizing plates respectively and rotating synchronously, and are given such phase relations in which when the polarization axis R of one polarizing plate is parallel to the polarizing axis F (solid line) of the stationary polarizing plate 5l corresponding thereto the other polarizing plate and the stationary polarizing plate (5r) opposing thereto, polarizing axis R (solid line), F(broken line) are orthogonal, wherein said rotary polarizing plates 6r, 6l are rotated by a motor 7 via belts 8. The shutter periods and the display periods of the target images by the revolutions are synchronized to provide stereoscopic view. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07307608-A (JP)
Title: Antenna system
Inventor: HIRAKO TAKESHI
IPC: H01Q3/04
Filed: 1994-05-10
Abstract: PURPOSE:To turn an antenna main body in a direction where reception sensitivity is high at all times regardless of the direction and posture of a mobile object in an antenna device mounted to the mobile object such as a vessel and a vehicle, etc. CONSTITUTION:A movable part A is supported by a shaft 2 and the shaft 4 to a supporting body C integrated with a base B and the center axis O is made vertical at all times by the gravity of a weight 6. Thus, regardless of the posture of the mobile object D such as the vessel or the like, the antenna main body 1 becomes parallel to a horizontal surface at all times. Also, by a mechanism and a circuit inside an antenna supporting mechanism 7, the antenna main body 1 is rotated with the center axis O as a center and the antenna main body 1 is turned to the direction where the reception sensitivity is high at all times. Thus, the antenna main body 1 is turned to the direction optimum for receiving broadcasting radio waves at all times.
Patent JP-H09304729-A (JP)
Title: Optical visual sense device
Inventor: INOMATA SHOJI
IPC: G02B27/02
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To adjust a display position while viewing a picture by providing the positioning means of the display position on two displays. SOLUTION: A check picture 30A is constituted of three lines of short vertical directional straight lines 31 and two lines of longer vertical directional straight lines 32 placing among them. Further, the check picture 30B is constituted of a long horizontal directional straight line 33. Since the check picture 30A is displayed on an LCD placing in front of the left eyeball, and the check picture 30B is displayed on the LCD placing in front of the right eyeball, when respective LCDs are in the proper positions, a video that a viewer recognizes by both eyeballs becomes the video overlapping the check picture 30A and the check picture 30B. Then, when the deviation in the display position is found, a loading position is shifted minutely while viewing the picture displayed on respective LCDs. Thus, the display position is adjusted while viewing the picture.
Patent JP-S63285437-A (JP)
Title: Pressure sensor
Inventor: MAEDA HITOSHI
IPC: G01L9/00
Filed: 1987-05-18
Abstract: PURPOSE:To achieve a higher accuracy, by a method wherein a diaphragm is so arranged to grasp the perimeter of both surfaces with a pair of seats by adhesion and mounted on the seats to balance distortions generated on both the surfaces. CONSTITUTION:A pair of seats 2 and 3 are adhered to a circular thin plate- shaped diaphragm 1 to grasp the perimeter of the diaphragm 1 from both sides. Lead ports 4 and 5 are fastened to the seats 2 and 3 and a base 6 is mounted at lower ends of the seats 2 and 3. A circuit board 8 as connected to an external terminal 7 is arranged in a recess 6a of the base 6 and a resin 9 is packed into the recess 6a.