baber/WOPTO huggingface dataset:
Patent JP-S61288183-A (JP)
Title: Signal processing system
Inventor: NIRASAWA TOMIJI
IPC: G01S7/28
Filed: 1985-06-17
Abstract: PURPOSE:To improve S/N substantially at lower cost by averaging a main signal under specific conditions. CONSTITUTION:A reflected wave based upon a constant-period transmission pulse train from a target which has depth more than ctau/2 (c: propagation speed of electromagnetic wave, tau: transmission pulse width of radar) in a specific direction, e.g. propagation direction of a wave is received in the form of its envelope by a logarithmic amplifier 11. For example, the 1st received signal in received signal pulses and the N' received signal which has an interval more than the set range of received signals obtained simultaneously when the target is irradiated with the transmitted pulses are received from a digital memory 15. Then, the output from the memory 15 is averaged by an averaging circuit 16. Therefore, even when >=2 received signals which have an interval exceeding the time interval corresponding to the set range are averaged, the dispersion of a clutter is reduced without lowering the level of a target signal. Consequently, detection performance at a specific wrong alarm rate is improved.
Patent JP-H06315902-A (JP)
Title: Detachably attaching jig for thin circular blade of circular saw and the like
Inventor: KONDO HIROKI
IPC: B27G13/10
Filed: 1993-05-07
Abstract: PURPOSE:To pereform easy, swift and safe detachament or attachment operation with respect to a rotating shaft of a thin circular blade such as a circular saw. CONSTITUTION:An attachment and detachment jig 12 is constituted by providing flange 16 in a projected state at the front end of a holding cylinder 13 which is outserted detachably over a rotating shaft 1, to which a plurality of thin circular blades 6 are fitted, and provided slidably on the rotating shaft 1 by facing on the outside at right angles with a holding cylinder 13 and fitting a plurality of magnets 18 to the front of the flange 16. Then the thin circular blade 6 is allowed to stick to the magnet 18, the thin circular blade 6 is supportted by the flange 16 so that the thin circular blade 6 is not tilted and the thin circular blade 6 is moved on the rotating shaft 1, through which the thin circular blade 6 is prevented from being intruded upon the rotating shaft 1 at the time of a movement of the rotating shaft 1. Therefore, a detachment or attachment operation of the thin circular blade 6 can be performed easily and swiftly and at the time of an operation by holding the holding cylinder 13, since the flange 16 is between the holding cylinder 13 and the thin circular blade 6, a hand can be protected from the edge of the blade of the thin circular blade 6 and the operation can be performed safely.
Patent JP-S5756778-A (JP)
Title: Selective calling device with watch
Inventor: IIZUKA KIYOSHI
IPC: H04W84/02
Filed: 1980-09-20
Abstract: PURPOSE:To reproduce a calling time in a watch normally displaying time together with reproduction of calling sounds by storing the time when a control signal for calling inputs to a memory in a paging receiver storing the call temporarily. CONSTITUTION:An input signal terminal 1 is connected via a decoder 2 outputting a control signal by discriminating an input signal to a changeover circuit 3 which changes over normal side 17 and memory side 18. When a call signal by a tone signal inputs to the terminal in the ordinary use state, it is inputted via an OR gate 4 to a time switch 5 by which an oscillating circuit 16 is operated for a certain time and the presence of a call is announced from a speaker 8. If it is inconvenient to produce the calling sound, the circuit 3 is connected to the memory 18 side, and the call time is stored in a memory 9 and the internal memory of a watch 11. If a switch 10 for reproduction is pushed later, the control signal stored in the memory 9 announces the presence of the call from the speaker 8 via the gate 4. At the same time, the call time is displayed in the watch 11.
Patent JP-H06341386-A (JP)
Title: Compressor with rolling piston
Inventor: KAMIKAWA TAKASHI
IPC: F04C27/00
Filed: 1993-06-02
Abstract: PURPOSE:To suppress generation of wear loss between a cylinder and rotor by securing the gap between the two to a certain degree, and to reduce the leak of compressed fluid from the gap to a great extent. CONSTITUTION:At the inside surface of a cylinder 5 of a compressor of rolling piston type, a plurality of recesses 15, 15,... are formed in the circumferential arrangement so that a labyrinth seal is provided from the cylinder 5 inside surface and the rotor 6 outside surface. The leak amount of compressed refrigerant or oil willing to leak out to a low pressure chamber upon passing through the gap between the cylinder 5 and rotor 6 is reduced to a great extent by increasing the loss energy with this labyrinth seal. With this reduction of leak amount of compressed fluid, it is practicable to secure the gap to a certain degree, and the friction loss generated by the contact of them can be reduced.
Patent JP-H07332228-A (JP)
Title: Quantitative dispenser
Inventor: ARIIZUMI RYOZO
IPC: F04F1/02
Filed: 1994-06-14
Abstract: PURPOSE:To hold a delivery amount per time at a constant value without performing complicated pressure control, in a quantitative dispenser to intermittently deliver a liquid agent in a syringe by means of positive and negative pressures periodically exerted. CONSTITUTION:A follow-up piston 20 is movably inserted in a syringe 11 having a pressure receiving piston 13 and a pressure chamber 21 between a pressure receiving piston 13 and the follow-up piston. Positive and negative pressures are periodically exerted on the pressure chamber 21 through an axial passage formed in the follow-up piston 20. The positive and negative pressures are applied on the peripheral surface of the follow-up piston 20, and a cylindrical flexible film member is provided to change contact resistance with the syringe 11 into high and low values.
Patent JP-H11329315-A (JP)
Title: Optical observation device of coordinates retrieval type and laser marking method
Inventor: HAGIWARA RYOJI
IPC: H01J37/04
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy by FIB or SEM and alleviate a damage of a sample by setting a sample on a stage, moving it to a target position while performing observing with coordinates or optical image from the outside, and selecting a laser oscillation wavelength according to a characteristic of the sample in a laser optical system coaxially arranged with an optical observation system on both sides thereof. SOLUTION: A sample 9 on a stage 6 is observed by a CCD 3 through an observation system of an optical image. The image of the surface of sample 9 taken by the CCD 3 is taken in a control system 8 in a realtime manner and displayed on a CRT 7. An operator controls the stage 6 by use of an operation screen in the system 8 to retrieve a target position. The application of laser of a laser optical source 1 is made in correspondence with an optical axis of the observation optical system, and thus marking of not more than 10 μ is put on the sample 9. The center of gravity of mark is obtained by image processing, and two centers thereof are turned into a line form and whether the center thereof is set off from the processing and observing position or not is determined from the observed image and it is used as the coordinates of target position.
Patent JP-H10325647-A (JP)
Title: Absorption water cooling and heating machine
Inventor: UCHIMURA MITSUYUKI
IPC: F25B39/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the heat exchanging rate of an evaporator and the like by a method wherein a plurality of heat transfer tubes, having the same coil diameter and the same number of windings, are installed in parallel in the evaporator and an absorber while the evaporator is provided with a lower header, distributing cold water or hot-water into a plurality of pieces of heat transfer tubes and arranged at the lower part thereof, and an upper header, collecting cold water or hot-water from the heat transfer tubes and arranged at the upper part thereof. SOLUTION: A heat transfer tube 2, arranged in an evaporator 1, and another heat transfer tube 8, arranged in an absorber 7, are constituted of coils having the same coil diameter and the same number of windings while one end of the heat transfer tube 2 in the evaporator 1 is connected to a cold water inlet port header 4 and the other end of the same is connected to a cold water outlet port header 5. One end of the heat transfer tube 8 for the absorber 7 is connected to a cooling water inlet port header 10 and the other end of the same is connected to a cooling water outlet port header 11. The heat transfer tubes are provided with the same coil diameter and the same number of windings whereby the length of heat transfer tubes or the flow resistance of the same can be the same and, therefore, the same heat passing rate can be obtained in either heat transfer tube and the heat transfer efficiency of the evaporator 1 can be improved. According to this method, uniform heat exchange and temperature efficiency can be realized and natural resource saving of higher performance can be contrived.
Patent JP-S5755934-A (JP)
Title: Surface treatment of vinyl chloride resin molded article
Inventor: IMADA KIYOSHI
IPC: C08J7/00
Filed: 1980-09-22
Abstract: PURPOSE:To impact permanent antistatic properties and stain resistance to a vinyl chloride resin molded article, by exposing said article to the low-temperature plasma of an unsaturated bond-contg. org. compd., and then contacting it with a halogen. CONSTITUTION:A vinyl chloride resin molded article is exposed to the low-temperature plasma produced from an unsaturated bond-contg. org. compd. except organosilicon compds. and nitrogen atom-contg. compds., the pressure of said org. compd. being 10Torr or lower. A halogen, a hydrogen halide or an org. halide is contacted with the treated surface of the article. The pressure of the unsaturated bond-contg. org. compd. within the apparatus is pref. 1/10<3>-10Torr when the low-temperature plasma of the unsaturated bond-contg. org. compd. is generated in said apparatus. The unsaturated bond-contg. org. compd. may be used together with an inorg. gas. Examples of said inorg. gases are nitrogen, oxygen, hydrogen and carbon dioxide. The partial pressure of said inorg. gas is pref. 1/10<4>-10Torr.
Patent JP-S6113227-A (JP)
Title: Method for connecting electrode wiring
Inventor: OANA YASUHISA
IPC: H01R4/02
Filed: 1984-06-28
Abstract: PURPOSE:To prevent an increase in resistance even when the laminating order of ITO-Cr-Al is reversed, by connecting the 1st electrode wiring made of an electrically conductive transparent film to the 2nd electrode wiring made of a metal with a layer of a high m.p. metal in-between. CONSTITUTION:An ITO electrode 2 of 2,000Angstrom  thickness is formed on a glass substrate 1, and a layer 3 of high m.p. metallic Cr of 300Angstrom  thickness is formed on part of the electrode 2. Cr is deposited by a vapor depositing method using an E-gun, and the Cr layer of a prescribed size is left by PEP technique. When a negative resist mask is used, Cr is etched with a mixed aqueous soln. contg. sodium hydroxide and potassium ferricyanide. When a positive resist mask is used, Cr is etched with a mixed aqueous soln. contg. ceric ammonium nitrate and perchloric acid. An Al layer 4 of 1.0mum thickness is then deposited by a vapor depositing method using an E-gun, and it is patterned to form a prescribed shape.
Patent JP-H05186213-A (JP)
Title: Deposition of vapor phase of hydrogen silsesquioxane
Inventor: TERESA AIRIIN JIENTORU
IPC: H01L21/312
Filed: 1992-05-25
Abstract: PURPOSE: To protect a substrate by introducing gas containing hydrogen silsesquioxane into a deposition chamber containing the substrate so as to react them and forming a coating containing Si and O on the substrate.  
     CONSTITUTION: Hydrogen silsesquioxane resin is rectified and low molecular weight hydrogen silsesquioxane containing hydrogen silsesquioxane in which about a little more than 75 mole % is under about 200 molecular weight is prepared. Then, low molecular weight hydrogen silsesquioxane is individually diluted or by carrier gas and it is introduced into the deposition room containing the substrate. Low molecular weight hydrogen silsesquioxane vapor is reacted through plasma field, formed reaction species are concentrated on the substrate heated to about 20-600°C and coating containing Si and O is formed. Then, coating selected among SiO 2  film, coating containing Si, coating containing Si/C and diamond-like C coating is formed on the coating if need. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H04333264-A (JP)
Title: Cap provided with light transmitting window
Inventor: NAKAMURA YOSHIHIKO
IPC: H01L23/10
Filed: 1991-05-08
Abstract: PURPOSE:To provide a cap provided with a light transmitting window excellent in bonding strength. CONSTITUTION:In a cap provided with a light emitting window 16 bonded with low-melting glass 18 covering an opening 12 provided to a metal cap main body 10, a nickel plating film is formed on the cap main body 10, low-melting glass powder mixed with lead oxide powder is burned into a tablet, and the tablet concerned is used as the low-melting glass 18 concerned.
Patent JP-H02310893-A (JP)
Title: Sense amplifier circuit
Inventor: KANAI HISAMI
IPC: G11C11/419
Filed: 1989-05-25
Abstract: PURPOSE:To improve the operating speed of an inverter by respectively connecting the gates of two transistors, which are serially connected, to bit lines, whose phase is inverted to that of the other bit line, parallelly connecting a fifth transistor to a transistor whose one end is connected to a power source. CONSTITUTION:The gates of first and fourth transistors Tn1 and Tn2 are connected to one bit line A out of two bit lines A and the inverse of the A from a memory cell and the gates of second and third transistors Tn4 and Tn3 are connected to the other bit line the inverse of the A out of the two bit lines. Then, with a contact between the first and second transistors Tn1 and Tn4 as an output, the first transistor Tn1 and an inverse conductive type fifth transistor Tp1 are connected parallelly with the first transistor Tn1. Then, the gate of this fifth transistor Tp1 is connected to the other bit line the inverse of the A and the transistor is driven. Thus, the source potential of the first transistor Tn1 is prevented from being lowered and the speed of the inverter can be improved.
Patent JP-S61292221-A (JP)
Title: Magnetic recording medium
Inventor: KARIMOTO HIROYASU
IPC: C10M107/38
Filed: 1985-06-18
Abstract: PURPOSE:To improve the adhesiveness to a metal, to decrease the coefft. of friction with a head and to improve durability by providing the 1st layer having good adhesiveness to the metal on a magnetic metallic film and providing the 2nd layer having lubricity on the 1st layer. CONSTITUTION:The 1st layer 3 which is formed by irradiating UV rays on an urethane acrylate, epoxy acrylate, etc. and has the good adhesiveness to the metal is provided on the magnetic metallic film 2 and the 2nd layer 4 which is formed by irradiating UV rays on an urethane acrylate contg. perfluoropolyether, etc., epoxy acrylate, etc. is provided on the 1st layer. Then the 1st layer strongly and tightly adheres to the magnetic metallic film and the exfoliation thereof from the magnetic metallic film is prevented. The 2nd layer decreases the coefft. of friction with the head and improves the durability.
Patent JP-S5834434-A (JP)
Title: Display device
Inventor: KONDOU KENICHI
IPC: G02F1/1345
Filed: 1981-08-24
Abstract: PURPOSE:To obtain a miniature and light-weight display element with high reliability and a low cost, by connecting an output terminal of a driving circuit substrate which is made of a high polymer material and loaded on the bottom surface of a display element to a display electrode by means of the conductive rubber for a liquid crystal display element containing a driving circuit substrate. CONSTITUTION:The liquid crystal 20 is enclosed between an upper polarizing plate 20 supported by an upper glass substrate 21 containing a common transparent electrode and a lower glass substrate 24 having a display transparent pattern electrode. A polarizing plate 25 and a reflecting plate 26 are set under the substrate 24. A conductive pattern 29 is formed on a driving circuit substrate 28 made of a high molecular insulated material like a polyimide film, etc. and set under the plates 25 and 26. Then a driving circuit (LSI) 27 is wire-bonded to the substrate 28 and sealed with epoxy resin. An output electrode 30 of the circuit 27 is bent over the display electrode of the substrate 24 and the connector of conductive rubber 31. Then a veneering 32 is fixed at the  bottom part of the plate 26 in order to protect the display element and to ensure the better connection between the electrode 30 and the display electrode. The rear side of the substrate 28 is adhered to the bottom surface of the plate 26 with an adhesive 34.
Patent JP-H02310698-A (JP)
Title: Process abnormality informing device and current detection circuit to be used therefor
Inventor: OKATSU MASATAKA
IPC: G10K1/06
Filed: 1989-05-25
Abstract: PURPOSE:To make process abnormality more conspicuous in a factory so as to eanable to delegate an operator quickly to an abnormal place by constituting a current interrupting means which interrupts current supply to an indication unit by the supply of a drive signal from a timer circuit to start at the time of the supply of the signal of current detection. CONSTITUTION:When the informing switch 8 of the indication unit 1 is closed by the occurrence of the process abnormality, a current flows in a light emission diode in a photocoupler 15, and light is emitted, and a phototransistor is turned ON. A counter in a counter circuit 20 starts counting by the signal from an output terminal 18, and an operating signal is supplied to a flickering relay 10 from the counter, and a current supply line 9 is opened so as to put an indication lamp 7. Further, a reset signal is supplied to the input terminal 30 of a flip flop circuit 6, and hereafter, the indication lamp 7 repeats lighting and lightsout, and flickers. Thus, the place of the occurrence of the abnormality can be easily and quickly found out.
Patent JP-S5757451-A (JP)
Title: Cathode-ray tube tester
Inventor: KUBOTA HIROMICHI
IPC: H01J9/42
Filed: 1980-09-25
Abstract: PURPOSE:To improve safety by a method wherein a high voltage is applied to a cathode-ray tube only when an on-off switch controlled by metal fittings of the cathode-ray tube and a switcy interlocked with an operating handle are turned on. CONSTITUTION:When a cathode-ray tube 1 is placed on a container 4, metal fittings 2 of the cathode-ray tube are inserted into a concave portion provided on the container 4 so that the cathode-ray tube is fixed on the container 4 and instantly a switch 6 is pressed by the metal fittings 2 and turned on. Next, a switch 7 is turned on when an operating handle 5 is held down. The switch 6 is used to turn on and off a high voltage generator 8 of a tester. Since the switch 7 is provided between the high voltage generator 8 of the tester and an anode contact piece 10, a high voltage is applied to an anode electrode 3 of the cathode-ray tube 1 via the anode contact piece 10 when both the switches 6, 7 are turned on.
Patent JP-H08329142-A (JP)
Title: Insurance commodity management system
Inventor: KOMIYAMA SHUNJI
IPC: G06Q20/10
Filed: 1995-05-30
Abstract: PURPOSE: To allow an insurance commodity management system to simply correspond to the new development/correction of an insurance commodity by adding/correcting only data in a commodity information table in accordance with the new development/ correction by preparing a transaction procedure in each reference information related to each insurance commodity and evaluating the commodity based upon data in the commodity information table. CONSTITUTION: Transaction check peculiar to a new contact or maintenance is executed based upon customer's information given from a terminal 1, reference keys 5 and sub-keys 6 in corresponding commodity information tables 4 are retrieved by successively starting all transaction procedures 3 (contact age transaction, maximum insurance transaction, etc.) to be reference information to generate an evaluation result indicating whether the transaction procedures can be transacted or not, and when all the procedures can be transacted, a message indicating the success of the contract is transmitted to the terminal 1.  Since a transaction procedure and a commodity information table 4 are combined like a capsule in each reference information of an insurance commodity, corresponding tables 4 are retrieved by successively starting the procedures 3 to generate respective evaluated results, the new development or correction of an insurance can simply be dealed only by adding or correcting data to/in the table 4.
Patent JP-S6379-A (JP)
Inventor: HATTORI EIJI
IPC: B65D33/00
Filed: 1986-06-10
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-S5757760-A (JP)
Title: Water ink
Inventor: NAKAGAWA KAZUYA
IPC: C09D11/16
Filed: 1980-09-22
Abstract: PURPOSE: Water ink providing water-resistant calligraphy and superior in the solution stability of dyestuff, which contains at least water-soluble dye, ampholytic surface active agent, water-soluble organic solvent and water.  
     CONSTITUTION: Water ink containing at least about 0.5W15wt% water-soluble dye consisting of acid dye, direct dye or basic dye, about 0.6W9.0wt% ampholytic surface active agent, about 1'40wt% water-soluble organic solvent (e.g. ehtylene glycol or thiodiglycol) and about 40W85wt% water. The above composition pro- vides ink with superior water resistance and solution stability and is suitable for use in writing tools, recording equipment, stamps, jet printers and printing ink. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62288021-A (JP)
Title: Method and device for injection control of injection molder
Inventor: KUBOTA KOJI
IPC: B29C45/77
Filed: 1986-06-09
Abstract: PURPOSE:To make the amount of contraction zero or very small and improve dimensional accuracy, by a method wherein the objective value of a pressure in a mold is set to a pressure, in which a specific volume of molten resin becomes equal to a specific volume under a normal pressure and a normal temperature or a softening temperature of the resin, and a resin passage is closed by this pressure after filling the resin. CONSTITUTION:The closing mechanism of a resin passage is provided between a nozzle 7 and a cylinder 18 while the closing mechanism is constitued of a needle 21 reciprocating in a needle valve 20 to open and close the resin passageway at the tip end of the nozzle 7, a piston rod 24 pivoting a lever 22, and a hydraulic cylinder 23. The objective value of a pressure in a mold is set to a pressure equal to a specific volume under a normal pressure and a normal temperature when molten resin is compressed by high-speed filling under adiabatic condition. When the resin passage is closed and the resin is cooled after the pressure in the mold has arrived at the pressure of the objective value, a necessary amount of resin under a normal temperature and a normal pressure is kept by the same volume, and the specific volume is not changed due to the cooling. Moreover, the resin passage is closed, therefore, the resin will never flow in a pressure keeping process and an excessive high pressure is not applied onto a gate, therefore, faulty size due to the strain of the gate or the like may be prevented.