baber/WOPTO huggingface dataset:
Patent JP-S58144493-A (JP)
Title: Formation of metal plating layer onto metal electrode
Inventor: YOSHIDA TAIZOU
IPC: C25D7/00
Filed: 1982-02-20
Abstract: PURPOSE:To efficiently form a metal plating layer on a metal electrode, by a method wherein a metal thin film is laminated to the entire surface of an insulating substrate while an insulator film having a window at a part to be provided with a metal plating layer is provided thereon to apply metal plating to said window part and, after the insulator film is removed, the metal thin film is etched into a predetermined shape. CONSTITUTION:A NiCr film and an Au film are laminated to the entire surface of a substrate 1 such as a glass substrate to form a metal thin layer 2 and a photoresist film 3 is applied thereon. In the next step, a window is provided to a predetermined part where an Au film is desirably formed and a plating lead wire 5 is connected thereto. To the part of the window 4, a metal plating layer 6 comprising Au is provided by electroplating. Subsequently, the photoresist film 3 and the plating lead wire 5 are removed and a photoresist layer 7 is coated to cover the plating layer 6 therewith. In this state, etching treatment is applied to remove the metal thin film 2 at an unnecessary part and, after metal electrodes 2a are formed in a mutually parted pattern, the photoresist layer 7 is removed to form a metal plating layer.
Patent JP-H03230518-A (JP)
Title: Chemical liquid coating equipment
Inventor: IWAMI SATOSHI
IPC: B05C11/08
Filed: 1990-02-05
Abstract: PURPOSE:To make a coating film in the vicinity of the outer periphery of a semiconductor substrate uniform, by installing a nozzle for temperature controlled solvent in a position of the peripheral part of the semiconductor substrate in a coating process part. CONSTITUTION:A semiconductor substrate 1 is mounted and fixed on a rotary chuck 2. In a coating process part 3, spin-coating of chemical liquid 5 is performed. The chemical liquid 5 is dripped on the semiconductor substrate 1 from a chemical liquid nozzle 4, and discharged from a waste gas.liquor exhausting tube 6. From a temperature controlled solvent nozzle 7 just under the position of the periphery of the semiconductor substrate 1 in the coating process part 3, temperature controlled solvent 8 is spouted on the rear. The spouting of solvent 8 is performed at arbitrary timing during high speed rotation of the semiconductor substrate 1, after the chemical liquid 5 is dripped on the semiconductor substrate 1 from the chemical liquid nozzle 4. When the solvent 8 is spouted, temperature fall is generated in the vicinity of the outer periphery of the semiconductor substrate 1, on account of the balancing of evaporation latent heat and controlled temperature. Hence evaporation of the solvent in the chemical liquid 5 in the vicinity of the outer periphery of the semiconductor substrate 1 is restrained, and the coating film thickness is relatively thinned. Thereby the coating film thickness on the semiconductor substrate can be made uniform.
Patent JP-H03231438-A (JP)
Title: Probe card and probe device using the same
Inventor: YAMAZAKI KOJI
IPC: G01R31/26
Filed: 1990-02-06
Abstract: PURPOSE:To improve reliability of a probing by composing a probe card of a printed circuit board, providing a plurality of first contacts on its front surface and similarly a plurality of second contacts on its rear surface, holding the contacts with paired probes each having a stationary part and a bent part, and electrically connecting them. CONSTITUTION:A plurality of contacts 23, i.e., first contacts, are provided in parallel at one ends of one surface 22a of a printed circuit board 22 made of resin and a plurality of probes 24, i.e., first probes, are provided at the other side opposed to the contacts 23. Second contacts 27, second probes 28 are similarly provided on the other surface 22b. In this structure, probes 24, 28 are all respectively formed of stationary parts 24a, 28a, bent parts 24b, 28b, and contacts 24c, 28c. When a wafer chip is probed, the probes 24, 28 of a card 21 are brought into contact with the electrodes provided at a chip, and the propriety of the chip is selected.
Patent JP-S61185782-A (JP)
Inventor: MATSUNAGA KOJI
IPC: G02F1/133
Filed: 1985-02-14
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-H06336149-A (JP)
Title: Remote controller
Inventor: ROORANTO GEEPUHARUTO
IPC: B60R25/24
Filed: 1994-02-24
Abstract: PURPOSE: To provide a remote control device to carry out certain locking work to prevent automobile burglary. CONSTITUTION: A clock 15 and a counter 16 to perform functions to encode only key words to be transmitted are built in a control unit 12 holding a transmitter, while a starting signal 24 is output to a locking device and locking work is carried out in the case when a received code matches with the stored key word in a specified time zone in a reading unit 13 to be equipped indoor.
Patent JP-H10216075-A (JP)
Title: Endoscope
Inventor: YAMATANI TAKATSUGU
IPC: A61B1/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To easily recognize a condition of a cover provided at a tip of an insertion part during endoscope inspection when it is being removed. SOLUTION: A tip cover 10 is installed on a tip part main body which is hard to compose a tip part to be detachably by rotation operation. When the tip cover 10 is installed on the tip part main body by rotation operation, a rotation operation range of the tip cover 10 is an angle θ1, while a view range of an objective optical system comprising an objective lens, etc., is set as an angle θ2, thereby an end part of the tip cover 10 is necessarily included within the range of the angle θ2 when the tip cover 10 is being removed from the tip part main body.
Patent JP-S58145264-A (JP)
Title: Asynchronizing signal detecting method
Inventor: ISHIKAWA KAZUNORI
IPC: H04L27/148
Filed: 1982-02-22
Abstract: PURPOSE:To decrease a reading error sufficiently, by reading of the signal at prescribed time intervals and detecting an original signal after interpolating an input signal and speeding up a sampling speed. CONSTITUTION:When a digital FSK modulation signal corresponding to an original asynchronizing signal value 1(0) is inputted, an FSK demodulation section 25 outputs a positive (negative) signal to a rectifier circuit 30(32) via a BPF29(31). The output of the circuits 30, 32 is given to an addition circuit 33 and an LPF 34. A speed conversion section 26 inserts 35 zero to a signal obtained at a demodulation section 25 in the sampling speed represented with the least common multiple between the sampling speed of the signal and that of the output signal, interpolates the signal at an LPF36 and obtains the output signal having a desired sampling speed by interleaving 37 the sampling. This output signal is waveform-shaped 27, the input signal to the detection section 28 is read at the period of one signal time by taking the center of the time axis of a start signal as a start point based on the wave-shaped signal and picks up the original signal value.
Patent JP-S54119935-A (JP)
Title: Dry developing device for electrophotographic copier
Inventor: MIZUNOE HIROAKI
IPC: G03G15/09
Filed: 1978-03-09
Abstract: PURPOSE: To prevent the adverse effect on an image, which would result in fog etc., by eliminating the temperature rise of a developing sleeve and the increase in the driving torque of a multipolar magnet and returning into a reserve container a toner not affected by the multipolar magnet in a developer reserve zone.  
     CONSTITUTION: To prevent the temperature rise of the developing sleeve and the increase in the driving torque of the multipolar magnet, the developer reserve zone Q is provided as a means of improving the density of the image without rapidly rotating the developing sleeve and the multipolar magnet. A section P, which is relatively far from the developing sleeve 11 and is not affected by the magnetic force of the multipolar magnet 12, takes place in the developer reserve zone Q. The developer is solidified in the section P. The solidified developer is moved by the rotation of the sleeve 11 in the direction opposite to the ordinary moving direction of the developer and then scraped down by a blade 14a. After developing, the developer is scraped down by another blade 14b. Thus, the solidified developer is prevented from adversely affecting the image. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62186190-A (JP)
Title: Heat exchanger
Inventor: MATSUZAKI NORIHIKO
IPC: F28D7/00
Filed: 1986-02-10
Abstract: PURPOSE:To recover heat effectively from a low-temperature heat source by utilizing Hirsch effect in a heat exchanger for recovering heat from the waste gas of a boiler of the like. CONSTITUTION:Hirsch effect is a phenomenon in which the temperature of the outside of eddy current becomes high and the temperature of the center portion of the eddy current becomes low when compressed air is blown into a scroll type chamber to generate the eddy current. Waste gas enters into a cylinder 2 through the intake port 1 of the waste gas, flows into an arrow sign direction by a baffle plate 3 and flows down while being whirled by vanes 4. Heat is dissipated from the cylinder 2 under the process of flow-down. The waste gas, whose heat is dissipated, is collected to the center of the cylinder and is discharged out of a discharging port 6. On the other hand, heat receiving fluid or water or air flows thereinto through an inlet port 7 and flows out of an outlet port 8, however, heat is received and covered from the outer wall surface of the cylinder 2 under this process. The heat of a low-temperature area, impossible to be recovered originally, may be covered when Hirsch effect is utilized in such manner.
Patent JP-H02207895-A (JP)
Title: Method for nitrification by using included and immobilized microorganism
Inventor: INOUE TOSHIO
IPC: C02F3/00
Filed: 1989-02-08
Abstract: PURPOSE:To exhibit a nitrification capacity in a short period of time without acclimatizing nitrifying bacteria-contg. microorganisms from the included and immobilized microorganism obtd. by straightly and directly including and immobilizing the activated sludge microorganism groups which are inexpensively obtainable in a large amt. from an activated sludge treating device and to economically execute the nitrification treatment of ammonia nitrogen-contg. water by using the included and immobilized microorganisms mentioned above. CONSTITUTION:The included and immobilized microorganisms formed by sealing the activated sludge microorganism groups obtd. from the activated sludge treating device with a high- polymer gel material consisting of PVA, polyacrylamide, etc., are prepd. Such included and immobilized microorganisms 1 are packed into, for example, a fluidized bed type reactor 2 and the ammonia nitrogen-contg. water 3 to be treated is admitted continuously at the flow rate lower than a design flow rate into this reactor 2. Air 5 necessary for the nitrification reaction is introduced into the reactor 2 from an air diffuser 4 in the bottom of the reactor. The flow rate of the water 3 to be treated is increased gradually to execute the stationary nitrification treatment. Namely, the nitrification is executed by an activation effect of the nitrifying bacteria in the included and immobilized microorganism by the air introduction. The treated water 6 from which the ammonia nitrogen is removed is discharged to the outside of the system from the upper part of the reactor 2.
Patent JP-S62185087-A (JP)
Title: Novel antibiotic sa4-3 and production thereof
Inventor: TANAKA TOSHIYUKI
IPC: C12R1/465
Filed: 1986-02-10
Abstract: NEW MATERIAL:An antibiotic substance SA4-3 expressed by the formula having the following physicochemical properties; Appearance; white columnar crystal. Melting point; 85-89 deg.C. Elementary analysis (%); C 62.83, H 6.47, N 11.30. Molecular weight; 248. Molecular formula; C13H18N2O3; [alpha]D<20>=+153.0 deg. (C=0.62, MeOH). Soluble in water (acidic), methanol, ethanol, butanol, acetone, chloroform, ethyl acetate and benzene, hardly soluble in water (basic) and insoluble in hexane; Positive to reactions such as iodine, ninhydrin, KMnO4, Ehrlich's reagent, etc.; basic; etc. USE:An antimicrobial agent against Gram-positive bacteria, Gram-negative bacteria, aerobes and anaerobes. PREPARATION:A bacterial strain belonging to the genus Streptomyces such as Streptomyces actamyceticus MS4-3 (FERM P-No.8575) is cultured at 25-30 deg.C and 6-8pH under aerobic condition.
Patent JP-H03230987-A (JP)
Title: Image recording apparatus
Inventor: INAGAKI KAZUYUKI
IPC: B41J15/04
Filed: 1990-02-06
Abstract: PURPOSE:To appropriately change the retraction quantity of a thermal head by providing a recording paper fed while being rewound from a roll shape to a sheet shape, a detection means detecting the roll diameter of the roll-shaped recording paper and a moving mechanism bringing the thermal head into contact with a platen roller and retracting the same from the platen roller. CONSTITUTION:When the leading end P1 of recording paper P is fed to the nip of a platen roller 1 and a thermal head 2, a moving mechanism 21 is controlled on the basis of the roll diameter detected by a detection means and the thermal head 2 takes a retracted position, including a midway retracted position, capable of guiding the recording paper P through an ink ribbon R. The disc 501 of an encoder 50 is coaxially connected to the recording paper roll 3 wherein the recording paper P is wound in a roll shape and a light emitting and detecting part 502 is arranged in opposed relation to the disc 501. With the rotation of the recording paper roll 3, that is, the roll-shaped recording paper P, the encoder 50 generates pulses proportional to the number of rotations thereof and the pulses are inputted to a microcomputer 58 to detect the roll diameter of the recording paper P at that point of time.
Patent JP-S52110544-A (JP)
Title: Transaction processing device
Inventor: OSADA MASANORI
IPC: G06Q40/00
Filed: 1976-03-13
Abstract: PURPOSE:To provide a transaction processing device wherein not only an operation unit, a depositing unit and a paying unit are installed in a separate object bus also the dipositing and paying operation is adapted to be excuted after the result detected by the operation unit is acknowledged by the depositing unit or the paying unit.
Patent JP-S58146697-A (JP)
Inventor: SHIRAI SAKAE
IPC: E21D11/38
Filed: 1982-02-23
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-H10223107-A (JP)
Title: Electromagnetic relay and manufacture thereof
Inventor: SHIMODA SHIROTAKE
IPC: H01H49/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To suppress the use of lead wires, reduce an open circuit and connection failure, and improve productivity by mounting an additional function component block on a coil block, and feeding electric power to the additional function component block via a conductive piece, an electric connection part of an auxiliary joint terminal, a joint terminal and a coil terminal. SOLUTION: A coil block 12 is mounted on a base 11, a joint terminal 24 is press-contacted with a coil terminal 17 for electric connection, an additional function components block 14 is mounted on the coil block 12, and an electric connection section 25b of a first auxiliary joint terminal 25 is brought into contact with a second conducting piece 34b of the clock 14 and welded. A coil winding section 25a wound with a coil 20 is soldered then bent along the coil block 12. Electric power is fed to the block 14 via the first auxiliary joint terminal 25, no manual connecting work is required between the coil 20 and a lead wire, workability is improved, open circuit and defective soldering are prevented, and productivity is improved.
Patent JP-H10222248-A (JP)
Title: Information processor
Inventor: MATSUMOTO SUNAO
IPC: H04N1/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the processor which is made variable in the tilt angle of a display means and makes it possible to connect an input means such as a keyboard as an operator desires by providing a means which guides a base part between a 1st and a 2nd tilt angle position and a means which moves it from one tilt angle position to the other. SOLUTION: A variable tilt angle device 1 fitted with a flat display device 3 moves between the maximum tilt angle position and minimum tilt angle position. Which of the maximum and minimum tilt angle positions the variable tilt angle device 1 is at is detected from whether or not it abuts against guide stud. A pressure plate 17 is fitted onto the top surface of the device main body 2 and is freely opened and closed and made horizontally movable. The guide stud abuts against an actuator block provided movably in a guide groove part 20 to operate respective limit switches, thereby preventing further movement. Further, an interface connector part makes it possible to connect a keyboard and a mouse.
Patent JP-S59156607-A (JP)
Title: Milling machine
Inventor: MIYASHITA TATSUYA
IPC: B23Q3/00
Filed: 1983-02-23
Abstract: PURPOSE:To prevent a milling machine from being worn away by allowing a support roller to freely turn around a rotary axis which is approximately perpendicular to a strip and not crossing the rotary axis of the support roller and preventing sliding between the suport roller and the strip. CONSTITUTION:When a cutting head 7 is subjected to a reciprocating motion in the width direction of a strip 1 while forcing the strip 1 to run, a support roller 20 is subjected to a meandering motion against the strip 1. Among rollers 20a, 20b, one located downstream the strip 1 continues to swing in the right and left directions with respect to turning shafts 21, 22, and thus the rollers 20a, 20b are turned. Accordingly, no sliding is produced between the rollers 20a, 20b and the strip 1. A sign 8 shows a milling cutter.
Patent JP-H08221211-A (JP)
Title: External storage controller
Inventor: KOBAYASHI HIDESHI
IPC: G06F3/06
Filed: 1995-02-16
Abstract: PURPOSE: To give another instruction from a host device to an external storage controller also when a cache control part is in its busy state. CONSTITUTION: In the external storage controller 2a independently having the transfer route to a host device 1 and the transfer route to an external storage device 3a, performing the transfer of the host device 1 and the external storage device 3a via memories 23 and 24 and having a cache control part 25a performing the cache control of the memory 23, the present operation is held and the coupling state of the host device 1 and the cache control part 25a is disconnected when the cache control part 25a is in its busy state.
Patent JP-H02206930-A (JP)
Title: Noise elimination system
Inventor: KINO MASATOSHI
IPC: G11B27/02
Filed: 1989-02-07
Abstract: PURPOSE:To eliminate pulse noise with a high noise level by loading a sampling data of a decoded voice signal, eliminating several samples of a noise part, applying interpolation processing to the result and applying further the attenuation processing. CONSTITUTION:A noise elimination processing section 4 loads optional 2n sets of sampling data in the vicinity of the connection of frames of a decoded voice signal, applies elimination processing to 2n sets of optional discontinuous pulses at the connection of frames. Moreover, the attenuation processing increasing the attenuation toward the connecting point symmetrically to the left and right around the connecting point of segments is applied to 2m sets of data to eliminate noise in the vicinity of the connecting point of frames included in a decoded voice signal, a D/A converter 5 converts a digital signal into an analog voice signal and the decoded voice signal is obtained through a band pass filter 6. Thus, even pulse noise with a high noise level is eliminated.
Patent JP-H07239544-A (JP)
Title: Index print sheet
Inventor: ARAI TAKUYA
IPC: G03D15/10
Filed: 1994-02-25
Abstract: PURPOSE:To provide an index print sheet by which the collating of extra printing is facilitated. CONSTITUTION:A transparent sheet 18 for ordering the extra printing is attachably/detachably stuck to the print surface of an index print sheet main body 10. In the case of ordering the extra printing, the number of extra printing of a positive picture 12 to be extra-printed is entered in a blank 20 for entering the number of extra printing of the sheet 18 corresponding to the positive picture 12 while confirming the respective positive pictures 12, 12,... of the index print sheet main body 10 above the sheet 18. Thus, the collating of extra printing is more easily performed than the case paper for ordering extra printing is separately prepared.
Patent JP-S53112719-A (JP)
Title: Fundamental note discrimination and memory circuit
Inventor: OGURA TAKESHI
IPC: G10H1/22
Filed: 1977-03-14
Abstract: PURPOSE: To simplify circuit configrations by functionally combining a circuit for discriminating the specified fundamental notes in combined sounds and a memory circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02207209-A (JP)
Title: Collimator lens
Inventor: ONO KATSUAKI
IPC: G02B27/30
Filed: 1989-02-07
Abstract: PURPOSE:To obtain a new collimator lens which has a large numerical aperture and superior image forming performance by setting the composite focal length of the whole system, the composite focal length of 1st and 2nd groups, the focal length of a 3rd group, and the radius of curvature of an i-th lens surface from the luminous flux projection side under specific conditions. CONSTITUTION:The conditions (I) 1.01<F/F1,2<1.06, (II) 0.03<F/F3<0.14, (III) 1.0<F/R3<1.8, and (IV) 0.6<F/¦R5¦<1.5 hold, where F is the composite focal length of the whole system, F1,2 is the composite focal length of the 1st group U2 and 2nd group U2, F3 is the focal length of the 3rd group U3, and Ri (i=1-6) is the radius of curvature of the i-th lens surface from the luminous flux projection side. Here, the conditions (I) and (II) are conditions for compensating the spherical aberration excellently and the conditions (III) and (IV) are conditions for compensating the comatic aberration excellently. Consequently, the numerical aperture is large and the image forming performance is good, so diverged luminous flux from a semiconductor laser can be made into parallel luminous flux efficiently and excellently.
Patent JP-H02209583-A (JP)
Title: Door lock control device for vehicle
Inventor: AKIYAMA YUICHI
IPC: E05B83/36
Filed: 1989-02-07
Abstract: PURPOSE:To prevent the exhaustion of a battery in case of not using a vehicle for many hours as well as the robbery of the vehicle by constructing the title device in such a way that the operating power supply of a keyless entry system is cut off when the door of the vehicle is locked by the operation of a key. CONSTITUTION:A keyless entry system C for performing the locking/unlocking of a door locking means B by signals from a portable transmitting means A is provided as well as the locking/unlocking is made possible also by the manual operation of a key D. When the locking means B is locked by the operation of the key D, a detecting means E detects this, and a power supply cut-off means F cuts off the operating power supply of the keyless entry system C. In case of not using a vehicle for many hours, having lost the portable transmitting means A, and the like, the locking of a vehicular door is performed by the manual operation of the key D, and the power supply to the keyless entry system C is equally cut off.