baber/WOPTO huggingface dataset:
Patent JP-H0820504-A (JP)
Title: Method for expelling insect pest and insecticidal tool
Inventor: KONNO YOSHINOBU
IPC: A01M1/20
Filed: 1994-07-06
Abstract: PURPOSE:To exterminate insect pests by vaporizing (transpiring) an insecticide, a vermicide, etc., by utilizing heat generation of a fluorescent tube. CONSTITUTION:This insecticidal tool is equipped with a fixing tool 1 for fixing a fluorescent tube to a chemical containing an insecticidal component and optionally a heating tool for transferring heat of the fluorescent tube to the chemical. The strong point of this method for expelling insect pests is to heat the chemical 6 by the tools and to vaporize (transpire) the insecticidal component so as to exterminate or repel surrounding inset pests.
Patent JP-H0820791-A (JP)
Title: Additive for engine oil and production
Inventor: MASAOKA KOICHI
IPC: C10N20/06
Filed: 1994-07-06
Abstract: PURPOSE:To obtain an engine oil which has an excellent bearing effect to reduce the friction between a piston and a cylinder by adding to an engine oil spherical or nearly spherical particles which have a specific particle diameter and are insoluble and heat-resistant. CONSTITUTION:Spherical or nearly spherical particles which have a particle diameter of 0.1-30mum, are insoluble in the oil, and have heat resistance are added to an engine oil. Thus, an engine oil is obtained which has an excellent bearing effect to reduce the friction between a piston and a cylinder. When this engine oil is used in, e.g. an automotive gasoline or diesel engine, spherical particles 3 come into the space between a piston ring 2 and a cylinder 1 to reduce the coefficient of friction. As a result, reductions in noise and in fuel consumption are attained. The particles are also effective in inhibiting the engine oil from becoming black. Other effects include the prevention of overheat and a reduction in the content of harmful substances in the exhaust gas.
Patent JP-H0473703-A (JP)
Title: Ferrule for optical connector with coated optical fiber
Inventor: OGURA KUNIO
IPC: G02B6/36
Filed: 1990-07-16
Abstract: PURPOSE:To heighten coupling strength between an optical fiber and a ferrule by providing a hermetic layer of carbon group at the outer periphery of the optical fiber inserted to the ferrule, and fixing the optical fiber provided with the hermetic layer of carbon group and the ferrule mutually. CONSTITUTION:An optical fiber 12 is drawn out from a coated optical fiber 11, from the terminal side of which a coated layer 13 being eliminated by prescribed length, and the hermetic layer 14 consisting of carbon and/or carbon compound is formed at the outer periphery of the optical fiber. The optical fiber 12 with the layer 14 is inserted to the through hole 22 of the ferrule 21, and also, the optical fiber 12 with the layer 14 and the ferrule 21 are fixed mutually via an adhesive 31. In such a case, the optical fiber 12 with the layer 14 is fitted in the through hole 22 of the ferrule 21 extending over from a middle diameter part 24 to a minor diameter part 25, and the terminal part of the coated layer 13 is fitted in a major diameter part 23, and furthermore, the optical fiber 12 and the ferrule 21 are fixed mutually by curing the adhesive 31 interposed in a residual gap in the through hole 22.
Patent JP-H0537822-A (JP)
Title: Gamma correction circuit
Inventor: MORIKAWA HIROYUKI
IPC: G02F1/133
Filed: 1991-07-26
Abstract: PURPOSE:To improve the frequency characteristic of the gamma correction circuit and to prevent a phase characteristic from being changed due to a level of an input signal. CONSTITUTION:When an input voltage VIN is lower than a voltage VA, since a current Ib supplied to a current control circuit 1 is zero, a collector current of a transistor (TR) Q2 flows as it is to a load resistor R1 and the amplification factor of the amplifier comprising TRs Q1, Q2 is R1/R2. When the input voltage stays between voltages VA and VB, since the current Ib proportional to the input voltage flows to the current control circuit 1, the amplification factor is decreased. When the input voltage VIN exceeds the voltage VB, since the current Ib is constant, the amplification factor restores to the ratio R1/R2.
Patent JP-H0746189-A (JP)
Title: Data transmission system
Inventor: SHIMOOOSAKO KAZUTAKA
IPC: H04B10/516
Filed: 1993-07-29
Abstract: PURPOSE:To accelerate data transmission without using high level image compression technique by providing a frequency modulator which applies frequency- multiplexed modulation signal to an external modulator, and setting a modulation index so as to provide output spectrum fitted in the amplitude frequency characteristic of the external modulator in the output spectrum of a modulation signal from the frequency modulator. CONSTITUTION:A point different from a conventional system is that an FSK modulator 20 of frequency shift keying FSK system and a demodulator 21 of same system are provided instead of a slow data modulator and a slow data demodulator. The FSK modulator 20 modulates input data to the one of FSK, and outputs an FSK signal with prescribed output spectrum to the external modulator 13. The output spectrum can be widely changed by the modulation index. When two frequency bands f1, f2 used in transmission are prepared, the output spectrum of the FSK signal is divided into two by setting the modulation index at an appropriate value, and most power can be concentrated in the frequency bands f1, f2, which enables fast data transmission equivalent to frequency deviation DELTAf=f1-f2 to be performed.
Patent JP-H0910375-A (JP)
Title: Self-propelled roller board
Inventor: MORITAKA MUNETOSHI
IPC: A63C17/12
Filed: 1995-06-30
Abstract: PURPOSE: To carry out various kinds of control such as stopping, forward and backward moving or speed setting in association with a shift of the player's weight by her/himself, or a balance adjustment. CONSTITUTION: A drive device 10 for driving running wheels 21 is integrally coupled with the rear part of a board body 1, and a directional control unit 40 for swingably operating front left and right wheels 64 adapted to turn the roller board to the left and the right in the running direction, coupled to the front part of the board body 1.  Further, there is provided a control means 4, 5, 92, 94 for controlling normal and reverse rotating drive, stopping, forward and backward movement and speed adjustment of the drive device 40 in accordance with a difference and an equilibrium between loads W1 and W2 exerted to the drive device 10 and the directional control device 40 caused by a shift of the weight and balance adjustment of the player H riding on the roller board so as to stride the board body 1 with his both feet setting on a foot setting panel 12 on the drive device 10 and a turn control panel 47 on the directional control device 40.
Patent JP-H0352239-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTOBE KENJI
IPC: H01L29/812
Filed: 1989-07-20
Abstract: PURPOSE:To facilitate the handling of semiconductor substrate, to enhance the yield rate and to reduce the cost by fixing the semiconductor substrate to a plate material, dicing the scribing line region on the rear surface of the semiconductor substrate by a specified thickness beforehand, and thereafter performing etching. CONSTITUTION:The element forming surface side of a semiconductor substrate 1 on which a field effect transistor is formed is stuck to a transparent plate material 8. The rear surface side of the semiconductor substrate is made to be a thin layer having a required thickness. A through-hole 12 reaching a source electrode 2a of the field effect transistor is formed on the rear surface side of the semiconductor substrate. The entire rear surface of the semiconductor substrate 1 is metallized 13. Plating 15 is applied on the metallized rear surface other than scribing line region 7. Then, dicing is performed for the scribing line region 7 so that the specified thickness is made to remain in the semiconductor substrate. Then, the scribing line region 16 which has undergone dicing is etched and removed. The semiconductor substrate 1 is separated. The transparent plate material 8 is released from the semiconductor substrate 1. The semiconductor substrate 1 is made to be chips. Thus, the handling of the semiconductor substrate becomes easy, the yield rate becomes high and cost is reduced.
Patent JP-S6247028-A (JP)
Title: Liquid crystal display element
Inventor: ARAI JUICHI
IPC: G02F1/1337
Filed: 1985-08-26
Abstract: PURPOSE:To reduce the occurrence of defects for formation of an oriented film by constituting the oriented film as an oriented film independently of a cell substrate. CONSTITUTION:The liquid crystal cell consists of an adhesive 3, an oriented film 5, transparent electrodes 6, a cell substrate 7, a seal material 8, and a liquid crystal 9. A transparent film 2 which holds an oriented film 1 and has a high dielectric constant and <=1mum thickness consists of a phenol resin or the like. The oriented film 1 is unnecessary where the oriented film 1 for getting desired orientation consists of the same materials as the transprent film 2 in case of the orienting treatment by the rubbing method or the orienting treatment is performed by the oblique etching method. That is, the transparent film 2 itself forms the oriented film 5 in special cases using the oblique etching method or the rubbing method, and the oriented film 1 and the transparent film 2 form the oriented film 5 in the other general cases.
Patent JP-H0245342-A (JP)
Title: System and device for automatic label supply
Inventor: OTOMO OSAMU
IPC: B65C9/12
Filed: 1988-07-29
Abstract: PURPOSE:To automatically form a notch and supply a label to a main magazine thereby saving manhours by installing a plurality of labels in a supply box with a package removed and carrying them to a notch forming position. CONSTITUTION:Labels are installed in a supply box c0 with a package of labels removed, the supply box containing said unpacked labels is mounted on a first label supplying portion 1, and the box is further carried to a notch forming position in said first label supplying portion to have a notch formed. Then labels with a notch formed are moved to a carrier position together with the supply box, at this carrier position, a bundle of labels are taken out from the supply box c0 by a hand 102, and the bundle of labels is carried horizontally in a supply magazine c1 on a label receiving position of a supply magazine of said second label supplier 2. The supply magazines installing the labels with a notch formed on the second label supplier 2 are sequentially supplied into a main magazine. From the top end of the main magazine, labels with a notch formed are taken out one by one.
Patent JP-H055956-A (JP)
Title: Image forming device
Inventor: KOBAYASHI GENICHI
IPC: G03G15/00
Filed: 1991-07-29
Abstract: PURPOSE:To offer an image forming device in which a photosensitive body is prevented from being damaged caused by the invasion of dust. CONSTITUTION:A recessed dust protecting bracket 22 which encloses the circumference of a hole for passing a luminous flux 20 and which is provided with an almost vertical surface 23 and opened upwards is provided on the lower surface of an optical base 3 and a slit-like luminous flux regulating hole is formed on the surface 23. Then, by making the dust 21 such as the pieces of broken glass or trash drop down in the bracket 22 from the hole 20 and forming the slit-like luminous flux regulating hole which controls a luminous flux on the surface 23, the dust 21 is prevented from invading the luminous flux regulating hole and dropping down on the photosensitive body 12 arranged at the lower part of the base 3. Therefore, the surface of the body 12 is prevented from being destroyed due to the dust 21.
Patent JP-H0826597-A (JP)
Title: Contact pressure control method of yarn wind up machine
Inventor: IMAE MASAZUMI
IPC: B65H54/52
Filed: 1994-07-18
Abstract: PURPOSE:To render the contact pressure at the time of yarn winding in nearly same status as a set contact pressure by calculating the support force of a contact pressure giving mechanism by a specific calculation formula and controlling so that the control pressure of a contact roller may become a prescribed set value. CONSTITUTION:In a wind up machine in which a spindle 3 is born onto a turret member 2 arranged on a machine frame 1 rotatably, a movable frame body 4 elevating along the guide member 1a on the machine frame 1 is installed and a contact roller 5 is born to this movable body 4 and this contact roller 5 is brought in contact with a bobbin 30 in a prescribed pressure by the operation of a hydraulic cylinder 8. Respective rotation speed and contact pressure, etc., of the spindle 3 and the contact roller 5 are controlled by a controller 9. Meantime, the pressure F (support force) of a pressurized air supplied to the hydraulic cylinder 8 is calculated by a formula F=Wt+W+Acos theta-Cscos thetaand controls the contact pressure. But, Cs is a set contact pressure, Wt, Wc are weight of movable frame body 4 and contact roller 5, theta is an angle made by the straight line for combining respective centers of contact roller 5 and spindle 3 mutually and a vertical line and A is a correction value.
Patent JP-H10330088-A (JP)
Title: Speed control circuit of winch
Inventor: TAKIGUCHI TAKAHIDE
IPC: B66C13/23
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enlarge a rated mode zone upto the vicinity of a stroke end by setting a prescribed number of rotation upto the vicinity of the stroke end, selecting a speed mode in the maximum stroke zone and setting so that the number of rotation of a winch drum is obtained in response to respective speed modes, at the lowering of the winch. SOLUTION: When the operation lever 5a of a pilot valve 5 for outputting a pressure in proportion to the operation amount of a lever stroke is operated, a pilot type operation valve 4 is switched to a (b) position direction and the oil of a hydraulic pump 1 is supplied to a variable capacity type hydraulic motor 6 and the oil pressure of a control pump 8 is supplied to a negative brake 12 from a selector valve 9 and a restriction 32 and a brake is released simultaneously, a winch drum 13 is rotated in response to the operation amount of the operation lever 5a. The range of a stroke by which the number of rotation of a drum can be controlled is enlarged upto the range near the stroke end and the minute operability of the operation lever is facilitated and the number of rotation is controlled smoothly. Thereby, the generation of a rapid speed change can be prevented and safely operated.
Patent JP-H1120299-A (JP)
Title: Method for adding high strength metallic decoration to glass vessel
Inventor: FUSHIMI KUNIHIRO
IPC: B44C1/17
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for adding a high strength metallic decoration in which a high strength metallic decoration in which a desired design is hard to be injured can be easily applied, high heat energy is not required, a decoration adding equipment can be simplified, a metallic decoration having design of high quality can be easily provided even for a coated item having an organic coating film regardless of a substrate, a foil and a protective film can be surely transferred to a thermosetting resin layer, a foil can be easily cut off and finely transferred, no crack is produced, and external appearances are not injured. SOLUTION: A thermosetting resin ink is printed on the surface of a glass vessel 1 to form a thermosetting resin layer 2 of desired design, and the thermosetting resin ink is heated to turn the layer 2 into a semi-hardened form, and then a foil 3 on which a protective film 4, which can be hardened by ultraviolet rays, is stacked beforehand is transferred to the surface of the layer 2 and ultraviolet rays are applied onto the film 4 to harden it, and the layer 2 is completely hardened at a drying furnace and then cooled.
Patent JP-S6248542-A (JP)
Inventor: TSUGAWA SHUNICHI
IPC: B32B15/08
Filed: 1985-08-28
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-S6166420-A (JP)
Title: Signal equalizer
Inventor: KARIBE HIROHISA
IPC: H04B3/06
Filed: 1984-09-10
Abstract: PURPOSE:To give easily equalizing performance corresponding to a part to be applied by converting an input signal into a digital signal, converting the signal into a signal of a frequency region and handling a prescribed amount subject to distortion equalization at a frequency region. CONSTITUTION:After an analog signal input is converted into a digital signal by an A/D converter 1, the signal is converted into a signal of frequency region at a converting circuit 2. The circuit 3 stores a prescribed amount to apply distortion equalization to the analog input signal, the prescribed amount subject to distortion equalization is multiplied with an output of the converting circuit 2 by a multiplier circuit 4 and the output of the multiplier circuit 4 is converted into a signal of a time region by a converting circuit 5. The signal of the time region is converted into an analog signal by a D/A converter 6 and then outputted.
Patent JP-S6166985-A (JP)
Inventor: KAGEYAMA TAKAO
IPC: G21C3/30
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5979187-A (JP)
Inventor: OKAMURA ISAMU
IPC: G21C17/00
Filed: 1982-10-28
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-H0854908-A (JP)
Title: Programmable controller, user program switching device and method thereof
Inventor: ISHIHARA TOSHIYUKI
IPC: G05B19/05
Filed: 1994-08-11
Abstract: PURPOSE:To provide a programmable controller which can select and carry out some of the user programs which are described in parallel to each other. CONSTITUTION:A programmable controller is provided with a means which recongnizes plural user programs as the independent ones, a means which designates one of plural user programs that is to be carried out, an a means which carries out the designated user program. All or some of those user programs are stored in an auxiliary storage means of the programmable controller, and the designated user program is transferred to the user program storing area of the programmable controller from the auxiliary storage means. Then the execution means carries out the transferred user program.
Patent JP-S5978301-A (JP)
Title: Synthetic resin lens
Inventor: KUBOTA SATOSHI
IPC: B29C61/00
Filed: 1982-10-28
Abstract: PURPOSE:To obtain a lens superior in abrasion resistance hy radically polymerizing a mixture of contg. a styrene type monomer, a specified cross-linkable monomer, and a UV absorber to obtain a lens base, and coating its surface with its surface with a hard coat layer contg. a specified silane compd. and a reflection preventive layer made of an inorganic substance in this order. CONSTITUTION:The lens base 1 is prepared by radically polymerizing a mixture contg. 9-80pts.wt. sytrene type monomer represented by formula I (X is halogen except F, or H; Y is halogen except F; and R is H or CH3; (m) is 1-5; and (n) is 0-3), 20-80pts.wt. cross-linkable monomer represented by formula II, and 0.01-1.0pt.wt. UV absorber, such as benzotriazole. On both surface of the less base 1 are formed a hard coat layer 2 contg. as an essential component a compd. represented by formula III (R' is an org. group having an epoxy group or gamma-methacryloxypropyl; R<2> is H or 1-4C org. group; Z is halogen except F, or alkoxy; and k+l is 0-2), and further, a polyfunctional epoxy compd. and a UV absorber having been hardened, and a reflection preventing layer 3 having SiO2 or ZrO2 or the like vapor deposited.
Patent JP-H092519-A (JP)
Title: Book band
Inventor: TANAKA TAKAO
IPC: A45C3/02
Filed: 1995-06-22
Abstract: PURPOSE: To provide a book band whose length can be adjusted when it is put round books or the like and is loose, which fastens them with proper elasticity as rubber band at all times, can be attached/detached quickly, and, therefore, prevents from being lost. CONSTITUTION: Rings 4 and 5 are attached to both ends of a single book-band 1, one for each, both the rings are hooked to each other to be prevented from diconnection. A snap button 7 is attached to one of the ends which is pulled out and three snap dots 8 are attached to the other which is held, so as to allow adjustment. The single book-band with proper elasticity is formed into a ring, and through the single book-band, another one or two single book-bands are passed and tightly fastened.
Patent JP-S5980124-A (JP)
Inventor: NARA HIROSHI
IPC: H02J9/06
Filed: 1982-10-28
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-H1136589-A (JP)
Title: Unit reinforcing bar manufacturing equipment
Inventor: TOYAMA YOSHINARI
IPC: B21F27/08
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To save a reinforcing bar arrangement work and a binding work. SOLUTION: This manufacturing equipment comprises a plurality of main reinforcing bar jigs 7 having a recessed part corresponding to a reinforcing bar arrangement distance of, aim reinforcing bars 2, and a distribution reinforcement placing jig 8 having a recessed part corresponding to a reinforcing bar arrangement distance of distribution reinforcement 4 and extending in a direction crossing the main reinforcing bar arrangement jig 7.  Further, this manufacturing equipment comprises main reinforcing bar feed mechanisms 20 and 21 mounted on a truck 13 for a main reinforcing bar movable in a direction crossing the main reinforcing bar 2 and feeding the main reinforcing bar 2 to the recessed part of the main arrangement jig 8, distribution reinforcement feed mechanisms 42 and 43 to be mounted on a truck 11 for distribution reinforcement movable in a direction crossing the distribution reinforcement 4 and feed distribution reinforcement 4 to the recessed part of the truck 11 for distribution reinforcement, and an automatic bundle binding machine 62 mounted on a truck 12 for moving a bundle binding machine movable in the same direction as that of the truck 11 for and binding together the main reinforcing bar 2 and the distribution reinforcement 4 crossing each other.
Patent JP-H0825670-A (JP)
Title: Recording head and image forming apparatus using the same
Inventor: IKEDA YUKI
IPC: B41J2/325
Filed: 1994-07-20
Abstract: PURPOSE:To reduce the manufacturing cost of a recording head and to decrease an image forming apparatus itself by forming a recording element row of a plurality of recording element groups having different densities of the elements in the head having the row in which the plurality of the elements are arranged linearly on a board. CONSTITUTION:A recording head 4' has recording element rows in which a plurality of recording elements 9', 9'' are linearly arrayed. The row is formed of a plurality of recording element groups 13, 14 having different densities of the elements. That is, the groups 13, 14 are formed of a first recording element group 13 in which the elements are arrayed in a first density, and a second recording element group 14 in which the elements are arrayed in a second density different from that of the group 13. The recording head of this image forming apparatus minimizes the quantity of the elements for forming the groups arranged in high density on the board as required to reduce the manufacturing cost of the head and the cost of the apparatus itself.