baber/WOPTO huggingface dataset:
Patent JP-H01248155-A (JP)
Title: Manufacture of reticle
Inventor: MORIYAMA YUKICHI
IPC: G03F1/00
Filed: 1988-03-30
Abstract: PURPOSE:To manufacture a retricle which is compatible with a reticle manufactured by a reducing camera by correcting the coordinate values of pattern data for an optical reticle drawing device previously according to the lens distortion of the reducing camera. CONSTITUTION:The pattern data to be supplied to the optical reticle drawing device which manufactures the reticle is divided into rectangular units of <=100mum before reticle drawing. Then the coordinates of the rectangles are corrected, one by one, by using data on the lens distortion of the reducing camera which is measured in advance. The pattern data which is generated as mentioned above is drawn by using the optical reticle drawing device to obtain an exposure pattern. The drawn pattern has the same distortion with the optical system of the reducing camera, so the pattern is compatible with the reticle manufactured by the reducing camera.
Patent JP-S59209150-A (JP)
Title: Clogging preventing apparatus
Inventor: KOJIMA TAMOTSU
IPC: B41J2/165
Filed: 1984-04-17
Abstract: PURPOSE:To make it possible to prolong the exchange cycle of a humidifying liquid, in an ink jet recording apparatus, by separately providing a hermetically closing lid for hermetically closing the opening part of a humidifying lid during recording to prevent the discharge of steam. CONSTITUTION:A hermetically closing lid 18 is attached to a rack 19 and the movement of the rack 19 is generated by the gear 21 controlled by a control motor 20 to hermetically close a humidifying lid 8. This operation is performed directly after the humidifying lid 8 is separated from a recording head 1 in order to perform recording. In addition, the hermetically closing lid 8 is returned to the original position after the completion of recording and before the recording head 1 reaches a recording stopping position. By this operation, steam discharged from the humidifying lid 8 can be prevented as possible and the exchange cycle of a humidifying liquid becomes long while maintenance is simplified. In addition, the drying of a humidifying material is not generated and clogging can be certainly prevented.
Patent JP-H06289056-A (JP)
Title: Probe unit
Inventor: YUZUTORI TAKAAKI
IPC: G01R1/073
Filed: 1993-04-02
Abstract: PURPOSE:To provide a prove unit in which a contact resistance when a probe pin is brought into contact with a surface to be inspected is reduced to stabilize a contact state, a contact position accuracy can be improved and further surface pressure at the time of contact is increased to obtain an excellent electrical connection. CONSTITUTION:A probe pin 2 made of an extrafine metal wire having a diameter of 150mum and coated with a conductive metal film is so fixed as to partly protrude from an insulation base 3 at a predetermined pitch on the base 3, thereby forming a probe unit 1. In this case, a protruding part 2b of the pin 2 is bent in a shape having self-elasticity, a tapered pointed part 2d is formed at an end of the part 2b, and a spherical part 2e having a quenched solidified structure formed by melting and solidifying an end face of the wire is formed at an end of the part 2b.
Patent JP-H10263396-A (JP)
Title: Desorbing device and adsorption refrigerating machine
Inventor: KATANI MASANOBU
IPC: F25B17/08
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To desorb vapor adsorbed on an adsorbent by irradiating the adsorbent with high-frequency electric waves to subject the adsorbed vapor to high-frequency heating. SOLUTION: In forward cycle operation, cooling water W' as a cooling medium for an adsorbent heat exchanger 1 is circulated, a refrigerant R is evaporated in a 1st evaporator-condenser 3 while adsorbing refrigerant vapor generated in the 1st evaporator-condenser 3 on an adsorbent A for a refrigerating cycle and cold water C is cooled with a 1st refrigerant heat exchanger 4 by depriving heat of vaporization at the time of the evaporation. Hot water H as a heating medium is then circulated to the adsorbent heat exchanger 1, intermittent irradiation with microwaves is carried out with a microwave radiator 9 and the adsorbed refrigerant vapor is desorbed from the adsorbent A under heating with the hot water H and microwaves.  The desorbed refrigerant vapor is condensed in a 2nd evaporator-condenser 5 while continuing desorption, and heat by the condensation is radiated to cooling water W in a 2nd refrigerant heat exchanger 6.
Patent JP-H0723326-A (JP)
Title: Control circuit for recording and playback in digital video recorder
Inventor: RII JIE FUYUN
IPC: H04N5/91
Filed: 1994-04-15
Abstract: PURPOSE: To improve picture quality in a recording mode and a variable speed reproducing mode by separating specific data for variable speed reproduction from a digital signal, recording the separated data in a specific track, and in the case of the variable speed reproducing mode, detecting data for variable speed reproduction. CONSTITUTION: A TV signal Vi is inputted to an extraction part 20 through an interface 1 and video data compressed by a frame detection part 24 are stored in a memory 23. A multiplexer 25 in a frame recording position control part 21 selectively outputs one-frame data V23 and recording data outputted from the extraction part 20 to a digital recording part 18 and a recording format is formed through recording formatters 3A, 3B. On the other hand, the average ratio of data to be recorded is calculated by a calculation part 28. A timing generation part 27 calculates a reference pulse from an output of the calculation part 28 and an output SWP of a drum pulse generator 7 and impresses the pulse to an index signal recording part 30.  Frame position discriminating information V29 is inputted from a recording part 29 to the formatters 3A, 3B based on an output V27 from a generation part 27 and one-frame data are recorded on a specific track position.
Patent JP-H07288526-A (JP)
Title: Atm communication system
Inventor: MOTOKI YOSHIKO
IPC: H04L12/28
Filed: 1994-04-15
Abstract: PURPOSE:To provide a system configuration in which an ATMR protocol is easily realized in the communication system using a fixed length packet. CONSTITUTION:Plural nodes 102, 103, 104 are interconnected by a transmission line 101. Each node has a destination of itself to destination storage tables 1027, 1037. Transmission line access means 1021, 1031 receives an ATM cell from the transmission line 101, detects the destination of a received ATM cell to compare the detected destination with the destination stored in the destination storage means as to whether or not they are coincident. As the result of comparison, an ATM cell whose destination is coincident is used for an ATM cell of its own node and is outputted to an ATM exchange or the ATM cell whose destination is coincident is processed to be an idle cell. An ATM cell whose destination is dissident is relayed to a transmission line. In the case of transmission, each node detects an idle cell and sends the ATM cell to be sent in place of the detected idle cell. Furthermore, the transmission of the ATM cell is controlled according to an ATMR protocol.
Patent JP-S57191547-A (JP)
Title: Ultrasonic probe
Inventor: YAMAGUCHI KEIKI
IPC: G01N29/28
Filed: 1981-05-21
Abstract: PURPOSE:To allow an ultrasonic probe, formed by bonding a linear sector conversion lens formed in a two-dimensionally curved surface, and a propagation medium to a group of oscillator, to make a linear electron scan on the oscillators and a sector scan in a sample simultaneously. CONSTITUTION:A probe 10 for a linear electron scan consists of a packing material 12 and a group 11 of oscillators bonded to said packing material. A linear sector conversion lens 20 is an acoustic convex lens formed in a plane shape on the end surface 21 bonded to the group 11 of oscillators, and in a two-dimensionally curved surface, decreasing in thickness gradually toward the center part in an oscillator array direction on the other end surface 22 opposed to said end surface 21. An acoustic-wave propagation medium has an opening end 31 at the lower end and a concave curved surface, conforming to the convex curved surface 22 of the lens 20, at the upper end, and guides an ultrasonic wave from the lens 20 to the opening end 31 while guiding an ultrasonic wave from the opening end 31 to the lens 20 reversely. The medium is bonded to the lens 20.
Patent JP-S62234807-A (JP)
Inventor: OKA KOICHI
IPC: H01B12/10
Filed: 1986-04-03
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-S62233740-A (JP)
Title: Air bubble core measuring instrument
Inventor: KOSAKA YASUO
IPC: G01N15/14
Filed: 1986-04-03
Abstract: PURPOSE:To easily measure an air bubble core of extremely small particle size optically by sucking liquid to be measured from a reservoir container through a sampling dust by using a suction pump and injecting the liquid from an injection nozzle atop the sampling duct. CONSTITUTION:An aperture 2 is closed, a vacuum pump 12 is driven, and a solenoid valve 11 is opened. Then the pure water in a sample container 1 is guided to the reservoir container 3 from the sampling duct 4 and injected into the introduction part of the reservoir container 3 from the injection nozzle 5, but reduced in pressure abruptly at a halfway after being injected from the injection nozzle 5. Therefore, if an air bubble core 31 such as dust is mixed in the liquid, an air bubble sticks on the periphery of the air bubble core 31, which increases in particle size apparently. A light beam 23 passes through the air bubble core 31 from the injection nozzle 5 and the photoelectric conversion output level obtained by a photoelectric converter 25 varies when the light beam 23 is intercepted momentarily; and the variation of the light signal is counted by a counter 28. Consequently, the number of air bubble cores is measured directly.
Patent JP-H02256296-A (JP)
Title: Method of filling through-hole of printed circuit board with solder
Inventor: NAGAMURA TAKESHI
IPC: H05K3/40
Filed: 1989-03-29
Abstract: PURPOSE:To perform the filling of a solder flush with a circuit pattern without damaging the circuit pattern by forming through-holes after covering both sides of a substrate with a resist previously and then filling the through-hole with a solder while using a solder ball having a larger diameter than that of the through-hole. CONSTITUTION:After covering the whole surface of a circuit pattern 2 on a substrate 1 with a resist 3, through-holes 4 are formed and a conductor 5 is arranged on an inner wall of the through-hole 4. Then, a solder ball having a larger diameter than that of the through-hole 4 is put on the top of the through-hole 4 and is fused. By using an oscillation inserting machine for inserting an object with oscillation, a pressure is applied to the solder ball from the above to insert it into the through-hole 4, after which the resists 3 on the both sides are removed. Thus, a solder 6 can fill up the through-hole 4 flush with the circuit pattern accompanied by no damage to the circuit pattern 2, without polishing the solder 6.
Patent JP-S563888-A (JP)
Title: Rotating regenerator
Inventor: OKAMOTO EIJI
IPC: F28F5/02
Filed: 1979-06-21
Abstract: PURPOSE: To uniform the reduction of the whole generating surface thickness of a rotating regenerator and to permit a deposit to be readily removed by providing a casing around a fixed member containing heat exchanger tubes, and rotating the casing, letting one of heat exchanging fluids flow inside the tubes and the other, the outside.  
     CONSTITUTION: The gas flowing from a gas inlet duct 1 moves through a gas inlet hood 10, as shown by an arrow 27, and supplies heat for heat exchanger tubes 5 while passing through 28, 29, 30, 31, 32, and 33 before flowing out from a gas outlet duct 2. On the other hand, the water from the lower header 6 is heated through the walls of the heat exchanger tubes 5 while passing through the tubes, as shown by an arrow 36. Temporarily or continuously rotating a casing 12 by driving a pin rack 25 permits the positions of the low temperature-side heat exchanger tubes and the high temperature-side heat exchanger tubes to be interchanged with each other, so that the reduction of the whole generating surface thickness due to the low-temperature corrosion can be uniformed, and the low temperature-side deposit can be readily removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01247157-A (JP)
Title: Rubber hose and preparation thereof
Inventor: IGARASHI ICHIRO
IPC: B32B25/08
Filed: 1988-03-29
Abstract: PURPOSE:To obtain a rubber hose wherein the inside layer and outside layer of an inner pipe rubber layer are sufficiently vulcanized and bonded, by forming the inner pipe rubber layer from the vulcanized bonded body of the inner and outer layers both of which are respectively composed of specific components. CONSTITUTION:The inside layer 1a of an inner pipe rubber layer is based on at least one of a vinylidene fluoride/propylene hexafluoride binary copolymer and a vinylidene fluoride/propylene hexafluoride/ethylene tetrafluoride ternary copolymer and formed from a compound containing a polyol vulcanizing agent. Both of the above mentioned binary and ternary copolymers pref. contain 69wt.% or less of fluorine. The outside layer 1b of the inner pipe rubber layer is based on NBR and formed from a compound containing silica and, as NBR, one containing 37% or less of acrylonitrile is used and silica to be used has pH of 6.5-12.0. Further, a fiber reinforcing layer 2 is held between the inner pipe rubber layer and an outer pipe rubber layer 3. By this method, a rubber hose excellent in the vulcanization adhesiveness of the inside and outside layers thereof is obtained.
Patent JP-S59203362-A (JP)
Title: Fluorescent lamp
Inventor: YAMAZAKI HITOSHI
IPC: H01J61/32
Filed: 1983-05-02
Abstract: PURPOSE:To alleviate the temperature rise of an end plate so as to decrease the influence on circuit parts by making the height of electrodes fixed to the end plate and surrounded by ends of inner tubes from the end plate larger than the height of the openings of the inner tubes from the end plate. CONSTITUTION:A ceramic end plate 2 is airtightly fused to the opening of a glass bulb 1 through glass frit 3. In the thus obtained body, two U-shaped inner tubes 5 unified by fusing the peripheries 51 of their openings 6 are installed, thereby constituting a small fluorescent lamp: ends of the inner tubes 5 surround electrodes 31 and 32 and the other ends have openings 6. The height (H) of the electrodes 31 and 32 from the surface of the end plate 2 is made larger than the height of the fused area 5a of the inner tube 5 from the surface of the end plate 2, so that the heat of the electrodes 31 and 32 and the heat of arcs do not touch the end plate 2 at close range. As a result, the temperature rise of the end plate 2 can be alleviated and any influence on circuit parts placed outside the end plate 2 can be prevented.
Patent JP-S534447-A (JP)
Title: Distributed constant type antenna
Inventor: TSUZUKI TOSHIHIKO
IPC: H01Q1/38
Filed: 1976-07-02
Abstract: PURPOSE:To realize the distributed constant type antenna which is easy constitution, convenient in carry, and has excellent electrical performance, by moulding flexible tube into the external shape of the antenna and coating the conductive film on the surface required for antenna operation.
Patent JP-S57191776-A (JP)
Title: Electronic cash register
Inventor: NAKATANI HIROSHI
IPC: G07G1/12
Filed: 1981-05-21
Abstract: PURPOSE:To facilitate grasping customer group informaton, by providing an input means for a customer group to be registered and processed and a storage means for this input information to process customer group information in relation to the register processing. CONSTITUTION:When the register processing of a customer is caused, a code corresponding to the customer is inputted to a CPU 3 through a key encoder 2 by a numeric information input means 1. Next, it is indicated to the CPU 3 through a key discriminating means 5 by a customer group indication key 41 that this input information is customer group information. The CPU 3 counts up informaton in a memory address corresponding to the code in an area (a) of a memory 7 through an address counter 8 by ''1''. After customer group information is registered, transaction information is registered. The CPU 3 processes input information in accordance with a microprogram of a ROM 6 and records the result in a data area (d). At this time, this information is printed in a printing part 11 and is displayed part 10.
Patent JP-H11277162-A (JP)
Title: Device for carrying work in and away, and method for carrying products away
Inventor: OYAMA KATSUMI
IPC: B21D43/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To facilitate single machine operation and to enable to carry away a small product without microjoint working by using one side of a plate working machine as an open space. SOLUTION: As to this carrying away method, a takeout loader 57 is provided in a same frame as a work taking-in device 3 and a work carrying away device 5, and further a conveyor 59 is provided between a NC turret punch press 1 and a work carrying-in device 3. Thereby, a small product separated from a work 7 by the takeout loader 57 and the conveyor 59 is carried away to a discharging part.
Patent JP-H03277078-A (JP)
Title: Hand blur prevention index display device
Inventor: KOBAYASHI AKIO
IPC: H04N5/232
Filed: 1990-03-27
Abstract: PURPOSE:To raise attention to the user and to reduce hand blur by providing a multiplex display means receiving an output of a hand blur detection means and displaying a hand blur prevention index to a fixed position of an electronic view finder in multiple. CONSTITUTION:A hand blur prevention index L consists of a vertical line and a horizontal line dividing a monitor pattern of an electronic view finder 7 into four horizontally and vertically in the middle. An index signal generating means 5a introduces an index signal to form a white hand blur prevention index L synchronously with a synchronizing signal of a video signal inputted to the electronic view finder 7. A multiple display means 5 activates a multiple means 5b on the occurrence of a hand blur detection output to multiplex the index signal and inhibits the multiplex operation for an inactivating period of the hand blur detection output. Thus, the hand blur prevention index is displayed on the electronic view finder 7 only when a hand blur of a prescribed quantity or over takes place.
Patent JP-S62233510-A (JP)
Inventor: OKADA KUNIO
IPC: F16B13/10
Filed: 1986-04-03
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-H07257216-A (JP)
Title: Driving force controller of transfer clutch type four-wheel drive vehicle
Inventor: SHIRAI MASAHIRO
IPC: B60K17/344
Filed: 1994-03-24
Abstract: PURPOSE:To improve restoring property of a steering wheel when a vehicle turns and runs by controlling a transfer clutch in such a way that driving force which corresponds to allowance scope of tight corner brake phenomenon is transmitted to front wheels when a slivering angle of front wheels is above a predetermined large slivering angle value and car speed is below a predetermined low car speed value. CONSTITUTION:When car speed due to front and rear wheel rotary sensors 26, 27 is low speed of 10 km/h or less and a slivering angle of a steering angle of the steering wheel is above a predetermined large slivering angle from a steering angle sensor 28, an ETS control unit 30 sets a distribution ratio of driving force of front wheels 2 to rear wheels 3 to 20:80 of allowance scope of tight corner brake phenomenon and drives driving force from an engine-4 by a hydraulic unit 31 in accordance with a solenoid valve 32 via a transmission 5 and a transfer clutch 6. Allowance torque is transmitted to the front wheels 2, and braking feeling due to the tight corner brake phenomenon does not occur due to this allowance torque.
Patent JP-H06289914-A (JP)
Title: Shaft rotation synchronism control system for cnc
Inventor: KINOSHITA JIRO
IPC: G05B19/18
Filed: 1993-04-05
Abstract: PURPOSE:To highly precisely and flexibly control synchronism in the shaft rotation synchronism control system of CNC, by which the rotation of a slave shaft is synchronized with the rotation of a master shaft. CONSTITUTION:A whole numerical controller 1 is controlled by a main control part 11 having processor constitution. Shaft control circuits 31, 32 and 33 are connected to the main control part 11 through a bus. The shaft control circuits 31, 32 and 33 are set to be processor constitution. The shaft control circuits 31, 32 and 33 are connected to counters 61, 62 and 63 through the bus 70, and read the feedback signal of a desired motor through the bus 70.
Patent JP-H08269588-A (JP)
Title: Apparatus for production of titanium and production method therefor
Inventor: YOSHIMURA YASUTOKU
IPC: C23C14/34
Filed: 1995-04-03
Abstract: PURPOSE: To provide an apparatus for production to enhance the productivity of titanium and a production method therefor. CONSTITUTION: Gaseous TiI4 is supplied from an iodide vessel 9 to a first reaction furnace 1 after valves A1, A2, A3, A4 are opened and the first and second reaction furnaces 1a, 1b are evacuated to vacuum. The TiI2 formed from the TiI4 reacts with crude titanium 5a and precipitate high-purity titanium and again the TiI2 is formed in the first reaction furnace 1a. The gaseous TiI2 an gaseous I2 in the first reaction furnace 1a are supplied to the second reaction furnace 1b and react with the crude titanium 5b, thereby precipitating the high- purity titanium.
Patent JP-S59202848-A (JP)
Inventor: YAMAMOTO OSAMU
IPC: B32B17/04
Filed: 1983-05-02
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-S58207507-A (JP)
Inventor: RAERU BURENTO TAPURIN
IPC: F15B20/00
Filed: 1983-05-02
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-S58198454-A (JP)
Title: Preparation of diphenylmethane dicarbamate compound
Inventor: WATANABE TOMOYA
IPC: C07C239/00
Filed: 1982-05-12
Abstract: PURPOSE:To prepare the titled compound, economically in an industrial scale, by reacting a polycarbamate having at least one methyleneamino bond in a molecule with N-phenylcarbamate in the presence of an acid. CONSTITUTION:The objective compound of formula VIII is prepared by reacting the compound of formula I (A is H, group of formula II, etc.; B is group of formula III; C is group of formula IV; D is group of formula V; E is group of formula VI; l, m and n are >=0, and when n=0 and A=H, then l+m>=2, and when A is other than H, l+m>=1; R<1> is H, alkyl, etc.; x is 0-4; R<2> is alkyl, etc.) with the compound of formula VII (R<3> is H, alkyl, etc.; R<4> is alkyl, etc.; Y is 0- 4) in the presence of an acid [e.g. organic carboxylic acid (e.g. dichloroacetic acid)]. The reaction is carried out in the absence of solvent or in a solvent (e.g. hexane) at <=250 deg.C, preferably 10-200 deg.C.
Patent JP-H05241015-A (JP)
Title: Production of thin film and production of color filter by using the same
Inventor: TOMAI SHIGEKAZU
IPC: C25D13/04
Filed: 1992-02-28
Abstract: PURPOSE:To provide the process for production of thin films which are uniform in film thickness and do not generate uneven colors and ruggedness and the process for production of the color filters by using the method. CONSTITUTION:This process for production of the thin films consists of inserting an electrode forming substrate into a dispersion or micelle electrolyte obtd. by dispersing or solubilizing a hydrophobic material in a hydrophilic medium by using a surfactant consisting of a ferrocene deriv., then subjecting the electrodes on the substrate to an energization treatment to form the thin films of the hydrophobic material on the electrodes. The electrolysis is effected by impressing the voltages or currents which consist of at least one waveforms selected from a square wave, trapezoidal wave, triangular wave, sinusoidal wave and saw wave or the composite waveform thereof and change periodically to the electrodes.