baber/WOPTO huggingface dataset:
Patent JP-S55123131-A (JP)
Title: Exposer for mask alignment
Inventor: IWAMATSU SEIICHI
IPC: G03F1/00
Filed: 1979-03-16
Abstract: PURPOSE:To transfer or align fine patterns at high precision by controlling the  temperature of a mask and an exposed matter independently each other. CONSTITUTION:An Si wafer 2 if controlled for temperature by heating from a support 1 and injection 9 of an N2 gas, a mask 4 is controlled for temperature by a device provided on a support 3 and injections 10, 11 of the N2 gas, thereby preventing independent temperature control systems of the mask 4 and the wafer 2  from exerting an influence each other by an air curtain given by a given temperature of N2 gas flow 8. After alignment of the mask and the wafer, a fine out-of-position between a mask pattern 5 and a pattern on the wafer surface is detected, temperatures of the wafer 2 and the mask 4 are changed independently according to the out- of-position, and then both are realigned accurately according to a very small amount of expansion or contraction. A precision transfer is now obtainable through exposing X ray 6.
Patent JP-H06243630-A (JP)
Title: Edp medium control system using liquid crystal display
Inventor: ABE TETSUO
IPC: G11B23/38
Filed: 1993-02-19
Abstract: PURPOSE:To facilitate the control on an EDP medium by attaching a liquid crystal display and a memory on a protection vessel for the EDP medium, storing the contents in a label area on the medium in a memory, displaying them on the liquid crystal display as occasion demands to be recognized from the outside. CONSTITUTION:A liquid crystal display part 1 is provided on the outside of a fixed disk 6 fixed to the reel cylinder part 5 of an open reel magnetic tape reel, and a semiconductor storage part 2 containing a nonvolatile RAM and an optical interface part 3 are provided on the reel cylinder part 5, and a battery 4 is provided on a protection disk 7. The optical interface part transmitting information opposed to the optical in terface part 3 is provided on the reel driving shaft of a magnetic tape device, and an updating means collating and updating the storage contents in the semiconductor storage part 2 with the recording contents in the label area on a magnetic tape 8 is provided.
Patent JP-H03235282-A (JP)
Title: Recording and reproducing device
Inventor: HIRAO KEIJI
IPC: G11B27/034
Filed: 1990-02-09
Abstract: PURPOSE:To select the next music of a disk by a user while referring remaining time by automatically ejecting the disk and displaying the remaining time of a tape each time when the dubbing of one disk is finished. CONSTITUTION:When the start of dubbing is instructed by operating a dubbing button 23, a CD playing part 1 searches the stored music to be dubbed. At a tape deck 11, the tape is temporarily rewound to the beginning and afterwards fed out for prescribed time and recording is prepared. When both playing part 1 and deck 11 are completely prepared, the stored music is successively dubbed. When all the stored music is completely dubbed, the playing part 1 is stopped and the deck 11 is temporarily stopped. Afterwards, a disk conveying means 3 is driven and the disk is ejected. Then, the remaining time of the tape is displaying on a display 18. Thus, the music can be dubbed on the same tape over the plural disks.
Patent JP-H03234119-A (JP)
Title: Semiconductor integrated circuit
Inventor: IKEDA KAZUYA
IPC: H03K19/017
Filed: 1990-02-08
Abstract: PURPOSE:To shorten a delay time from a change of an input signal till a stabilization of output signal by connecting a P-channel MOSFET in parallel with an N-channel MOSFET and inputting a signal resulting from the input signal of the circuit via an inverter and a delay circuit to the gate. CONSTITUTION:The P-channel MOSFET 3 is connected in parallel with an N-channel MOSFET 1, and a signal from the input of a circuit 2 connected to an internal voltage drop circuit is inputted to the gate of the MOSFET 3 via the inverter 4 and the delay circuit 5. That is, the gate of the P-channel MOSFET connected in parallel with the N-channel MOSFET in the internal voltage drop circuit receives a signal inverting and delaying the input signal of the circuit. Thus, just after the input signal is changed from H to L, since the P-channel MOSFET 3 increases the potential of an output node, the delay time till the level is made stable is shortened.
Patent JP-S62189907-A (JP)
Inventor: TOMIOKA SHIGEO
IPC: H02G1/14
Filed: 1986-02-14
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-H09279032-A (JP)
Title: Precured product based on silicon compound and method for making molding therefrom
Inventor: TSUMURA MANABU
IPC: C08L83/07
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a precured product having high transparency by selecting a mixture comprising a silsesquioxane ladder polymer represented by a specified formula, a silicon compound having SiH groups, a silicon compound having vinylsilyl groups, and a platinum catalyst and showing a specified fluidity. SOLUTION: A silsesquioxane ladder polymer represented by the formula (wherein R<1> to R<3> are each H or a monovalent organic group; (l), (m) and (n) are each 0 or a positive integer; and 2<=(l)+(m)+(n)) and having a number-average molecular weight of 500 or above is dissolved in a solvent such as tetrahydrofuran, and a silanol condensation catalyst comprising a titanium compound and water are added to the solution. Next, a solution prepared by dissolving a silicon compound having at least two SiH groups and a silicon compound having at least two vinylsilyl groups in tetrahydrofuran is mixed with the above silsesquioxane polymer solution, a platinum catalyst, and optionally a polyfunctional silicon compound and a silica cross-linking agent. The resulting solution is heated to about 50 deg.C to form a precured product having a fluidity of 10<-1> to 10<-6> cm<3> /s at 100 deg.C. This product is preheated, then compression-molded at 50-500 deg.C under a pressure of 1-500kgf/cm<2> , and heat-treated to obtain a molding.
Patent JP-S58217086-A (JP)
Title: Positon detector
Inventor: KARASUNO TAKESHI
IPC: G06T7/60
Filed: 1983-02-28
Abstract: PURPOSE:To miniaturize the scale and to increase the processing speed of a device which is required for parallel processing, by dividing a standard pattern. CONSTITUTION:A standard pattern is divided into substandard patterns A-D. When a subject pattern is supplied, the correlation is examined successively between the substandard patterns and the subject pattern. The matching is secured for every positional relation which can be obtained by those substandard patterns and the subject pattern. Then a positional relation having a high degree of correlation is obtained between the subject pattern and the substandard patterns. The position of a subject can be specified by taking positional relations among substandard patterns into consideration. A region which is smaller than the whole image is treated with the substandard patterns. Therefore the hardware which obtains the degree of correlation can be miniaturized with a high speed.
Patent JP-S59157939-A (JP)
Title: Rotary anode x-ray tube
Inventor: UCHIUMI HIROSHI
IPC: H01J35/10
Filed: 1983-02-28
Abstract: PURPOSE:To eliminate any factor for deteriorating the voltage resistance characteristic, by maching the internal wall surface of cylindrical rotor in such a shape as the fine powder generated by friction of bearing, etc. can easily be trapped. CONSTITUTION:The cross section of internal wall surface 1a of rotor 1 is machined in the form of sawtooth. With such rotor structure, fine powder from the bearing, etc. is trapped by the sawtooth areas and voltage resistance characteristic of rotary anode X-ray tube can be improved by reducing the amount of fine powder to be sprayed outside, consequently the service life can be extended up to about 1.5 times of that of existing device.
Patent JP-S63198064-A (JP)
Title: Planographic printing plate
Inventor: SAIKAWA MASAHIKO
IPC: G03F7/07
Filed: 1987-02-13
Abstract: PURPOSE:To improve sensitivity and to greatly improve printing performance by incorporating >=70mol.% silver chloride into the titled plate and incorporating at least one kind of 1-phenyl-5-mercaptotetrazole therein. CONSTITUTION:This printing plate contains at least >=70mol.% silver chloride and contains at least 1-phenyl, 5-mercaptotetrazole. The 1-phenyl-5- mercaptotetrazole is generally 1X10<-5>-1X10<-2>mol. per mol. range. The silver complex salt diffusion transfer planographic printing plate which has the high plate wear required for news printing, the resolving power suitable for high- quality color printing and the sufficiently high sensitivity to permit exposing with a low-output CRT and for which a high-illuminance short-time scanning exposing system is adopted is thereby obtd.
Patent JP-S59157505-A (JP)
Title: Pattern inspecting device
Inventor: OKAMOTO KEIICHI
IPC: G01N21/956
Filed: 1983-02-28
Abstract: PURPOSE:To improve the precision of inspection for a defect and to prevent an error in decision making and perform secure, high-speed pattern inspection by making a decision on a defect while positioning a pattern to be inspected during inspection. CONSTITUTION:A scanning and image pickup part 12A makes a scan on the pattern to be inspected in two dimensions and sends out its video signal successively. A reference pattern data generation part 16 generates reference pattern data corresponding to the pattern of the object of the inspection successively on the basis of reference data stored previously in a reference data memory 18. The video signal of the pattern of the object of inspection obtained by A/D conversion and the reference pattern data are compared with each other after position corrections to detect a defective candidate, whose information is sent out of a detection part 15. A control and processing part 19 makes a detailed analysis of the defect candidate information including the peripheral pattern part of the defect candidate on the basis of the reference pattern data and performs arithmetic processing to exclude defect candidates within a practically allowable error range.
Patent JP-S60176345-A (JP)
Title: Monitor device of equipment in building
Inventor: HASHIMOTO SHINICHI
IPC: G01D21/00
Filed: 1984-02-21
Abstract: PURPOSE:To monitor and control equipments in a middle-scale building very inexpensively by using commonly information signals from gaugers, detectors, etc. provided in the building. CONSTITUTION:Required signals of measured or detected signals are not only recorded as data in a disc storage mechanism in an arithmetic unit 12 but also, displayed on a display mechanism as required, and further, they are typed out at intervals of a certain time by a printer 13. Various quantities are operated in an operating mechanism by combinations of proper signals, and operations of equipment devices are controlled by a controller 15 on a basis of operation results. On a basis of control of the controller 15, proper operations of a boiler and an air conditioner and opening/closing, temperature, and humidity of control dampers of individual ducts, for example, in an air conditioning equipment are controlled, and the power consumption, fuel, water, etc. are held down to a required minimum.
Patent JP-S62193786-A (JP)
Inventor: MINAMI YOSHIKATSU
IPC: B25J13/00
Filed: 1986-02-17
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-2000226903-A (JP)
Title: Panel decorative frame
Inventor: SAKURADA NAOMIKI
IPC: E04B1/684
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the sealing function and prevent dust from rising without exposing joint members or seal packings to the outside. SOLUTION: This panel decorative frame is chiefly constituted of a first frame member 10 having an end face cover piece 11 covering the end face 1a of a panel 1 and a side face cover piece 12 covering the side face 1b with a first packing 31 put between the one side end face in the end of the panel 1 and the first frame member, a second frame member 20 having a side face cover piece 21 covering the side face 1b with a second packing 32 put between the other end face of the panel 1 and the frame member, a fastening screw 40 connecting the end face cover piece 11 of the first member 10 and the second frame member 20, and a cap member 50 engaging with the second frame member 20 to hide the fastening screw 40 from the outside.
Patent JP-S63197937-A (JP)
Title: Photographic sensitive material improved in coatability
Inventor: KAWASAKI MIKIO
IPC: G03C1/38
Filed: 1987-02-12
Abstract: PURPOSE:To improve coatability such as prevention of splashing and uniformity without impairing photographic performance by incorporating a specific compd. into a hydrophilic org. colloidal coating layer. CONSTITUTION:This photosensitive material contains the compd. expressed by the formula I in the hydrophilic org. colloidal coating layer. In the formula I, R denotes a capryl group, lauryl group, myristyl group, palmityl group, stearyl group or oleyl group; A denotes a hydrogen atom, alkyl group of 1-12C, aryl group or -CH2CH2OPO(OM)2 group, where M denotes a hydrogen atom, alkali metal atom, ammonium group or triethanol ammonium group. Splashing and uneven coating are thereby improved without affecting the photographic characteristics even in coating of the hydrophilic colloidal layer contg. a hydrophobic additive such as UV absorbent.
Patent JP-H07236485-A (JP)
Title: Gene participating in mycinamicin production
Inventor: KOYAMA YASUMASA
IPC: C12P1/06
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a gene included in a DNA corresponding to a fragment of a specific size obtained by the partial decomposition with restriction enzymes MBoI and Sacl and capable of increasing the titer for producing mycinamicin or other antibiotic substances when introduced into a host. CONSTITUTION:This gene participating in the production of mycinamicin and effective for increasing the production titer of mycinamicin and other antibiotic substances when introduced into a host is produced by inoculating a mycinamicin-producing microorganism belonging to the genus Micromonospora [e.g. Micromonospora griseorubida A11725 (FERM BP-3202)] to a culture medium, culturing at 28 deg.C for 2 days under shaking, collecting the microbial cells by centrifugal separation, extracting whole DNA from the cells by SDS-phenol method, etc., partially breaking the DNA with restriction enzymes MboI and SacI to obtain a DNA fragment containing the gene participating in the production of mycinamicin together with various other DNA fragments, cloning the fragment and separating from the DNA corresponding to the fragment of 1.7kb.
Patent JP-S57145806-A (JP)
Title: Ointment base for skin made from incrustation of hot-spring water and extract from plant of genus aloe as raw material
Inventor: TOCHIMOTO NORIO
IPC: A61K35/08
Filed: 1981-03-06
Abstract: PURPOSE:An ointment base for the skin, prepared by adding a very small  amount of a perfume to incrustations of hot-spring water naturally occurring in  large amounts and an extract of a plant of the genus aloe, capable of cleaning  the surface of the skin in a short time, showing the skin beautifying effects, and preparable at a low cost without side effects. CONSTITUTION:An ointment base prepared by adding a very small amount of a perfume to a kneaded mixture of incrustations of hot-spring water with an extract from a plant of the genus Aloe. The resultant mixture prepared by kneading the incrustations of hot-spring water with the extract from a plant of the genus Aloe and vaseline is rubbed fully into an affected part of athlete's foot, insect bites, chilblain, cuts, hemorrhoids, etc. to alleviate the pain or itching. The surface of the skin is smoothed, and the skin beautifying effect can be produced by repeating the pack of the base diluted with a solvent, e.g. vaseline, on the roughened part of the skin, e.g. a pimple. EFFECT:The pharmacological effect of the hot spring is obtained at a low cost though indirectly.
Patent JP-H03237040-A (JP)
Title: Formation of nonoxide coating layer on inorganic fiber
Inventor: MATSUI TATSUTAMA
IPC: C08K9/02
Filed: 1990-02-09
Abstract: PURPOSE:To uniformly form the coating layer of a metallic nonoxide and to allow the mass production of inorg. fibers improved in toughness by using an org. metallic polymer contg. specific metallic elements and forming the coating layer of the metallic nonoxide on the surface of the inorg. fibres by the pyrolysis thereof. CONSTITUTION:The inorg. fibers to be used as a reinforcing material for a fiber reinforced ceramics composite are immersed into a soln. of the org. metallic polymer contg. >=1 kinds of the metallic elements among groups 2A, 3A, 4A, Li, Al, Si, and B. The inorg. fibers stuck with the above-mentioned polymer is heat treated at the temp. above the thermal pyrolysis temp. of the polymer in a nonoxidative atmosphere, by which the coating layer of the metallic nonoxide is formed on the surface of the inorg. fibers. The coating layer of silicon carbide, silicon nitride, aluminum nitride, etc., is formed over entire surface of the inorg. fibers by this method. The treatment of a large quantity of the inorg. fiber at one time without using special devices and intricate operations, etc., is thus possible.
Patent JP-S56127944-A (JP)
Title: Recording method
Inventor: SAWAZAKI KENICHI
IPC: G11B11/00
Filed: 1980-03-12
Abstract: PURPOSE:To ensure an uneven recording of information in a simple way, by recording the information on a electrostatic recording medium with an injection of the electrostatic charge and then sticking and hardening the foggy high molecular material solution on the information and in the electromagnetic field. CONSTITUTION:The metallic film 3 such as aluminum or the like is evaporated on the substrate 2 of mylar or the like, and then an insulated film of mylar or the like is coated on the film 3 as a recording layer. Thus a disk 1 is obtained. The record signal Vi superimposed by the DC high voltage EB is applied between the films 3 and 4 via the recording stylus 5, and then the information is recorded in the form of an injection of electrostatic charge. As a result, the electrostatic record pattern 6 is formed according to the signal Vi. Then the disk 1 is provided between the electrodes 8 and 9 to which the DC high voltage E is applied with sticking and hardening of the lacquer 7 under an electrostatic field condition. Thus an uneven pattern 10 is formed. In such way, an uneven recording is possible in a simple process.
Patent JP-2000231113-A (JP)
Title: Reflection type liquid crystal display device and its production
Inventor: KANEDA OSAMU
IPC: G02F1/1343
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To improve two kinds of uniformity which means uniformity of liquid crystal thickness all over a pixel region and uniformity of a single pixel region, and to eliminate a display irregularity and color slippage by forming the pixel region and a peripheral region in such a manner that the surface of the pixel region and the surface of the peripheral region are substantially on a same plane. SOLUTION: The pixel region 10 having single pixel regions 25 as the structural elements has a first polycrystalline silicon layer 3 and a second polycrystalline silicon 4 which constitute a capacitor 20, aluminum wirings 6 which constitute wirings of a scanning circuit, and aluminum light shielding plates 8 in pixels and pixel electrodes 9. A dummy pattern 40 is formed as overlapped in a region adjacent to a panel seal 14 included in the peripheral region 41. Each thin film which constitutes the dummy pattern 40 is formed from the same material and to the same height and same thickness as those of the thin film which forms a driving circuit and a pixel layer. Thereby, the thickness 22 of a liquid crystal 21 injected between a transparent substrate 15 including electrodes 18 and a semiconductor substrate is made uniform.
Patent JP-H07241448-A (JP)
Title: Agitator
Inventor: HAYAKAWA TETSUO
IPC: B01F7/24
Filed: 1994-03-01
Abstract: PURPOSE:To perform agitation while inserting a thermocouple, a gas inlet pipe, etc., into the lower part of an agitated tank from the upper part by forming a spiral strip impeller along the inner wall of the-tank. CONSTITUTION:A spiral strip impeller 4 is wound around an agitating shaft 5. An inclined lower flat-sheet impeller 3 is further fixed to the tip of the spiral strip impeller 4 with a slight clearance from the inner bottom face of the main body 1 of an agitated tank. The strip impeller 4 is connected to the flat-sheet impeller 3 by reinforcements 6 and 6' and reinforced. The thermowell 7 for a thermocouple and a gas inlet pipe 8 are inserted from the upper part of the agitated tank. The thermowell 7 can be vertically moved and rotated, and the temps. in the tank are widely measured. The impeller is rotated by a motor 2 in the direction to scrape up the contents by the impellers 4 and 3.
Patent JP-H07244118-A (JP)
Title: Container for semiconductor device, method and apparatus for testing semiconductor
Inventor: SATO TOSHIHIDE
IPC: G01R31/26
Filed: 1994-03-01
Abstract: PURPOSE:To conduct an effective semiconductor test and to prevent occurrence of a lead deformation in a container for a semiconductor device, a semiconductor tester and a method for testing a semiconductor to be used in a final testing step of the device. CONSTITUTION:A contact hole 34 is formed at a container 20 for a semiconductor device. A forming position of the hole 34 is disposed at a position opposed to a lead 28 in the state that the device 26 is mounted in a housing 21. The container 20 is mounted at a predetermined position of a tester body 37, and a contactor 35 is inserted into the hole 34. Thus, the hole 34 is electrically connected to the contactor 35 in the state that the device 26 remains mounted in the housing 21, and a predetermined signal is supplied to the contactor 35, thereby testing the device 26.
Patent JP-H05233495-A (JP)
Title: Transmission controller
Inventor: FUJIMURA YASUO
IPC: H04L12/413
Filed: 1992-02-19
Abstract: PURPOSE:To easily preclude a collision between equipments A and B on a two-wire communication path which performs asynchronous start-stop type data transmission between the equipments A and B. CONSTITUTION:On the communication line which performs the asynchronous start-stop synchronizing type data transmission between the equipments A12, B13, the equipment B13 has a receiving means for a transmitted telegraphic message from the equipment A12, timer means 20, 16 which count the time of the absence of a received signal, means 21, 17 which perform transmission after a constant time from the timer means, and collision detection bit indicating means 22, 18 which send bit data having high priority as collision detection bits right after a start bit, and the equipment A12 has a receiving means for the telegraphic message from the B13, timer means 20, 16 for the reception of the telegraphic message from the B13 and the time of no reception, transmitting means 21, 17 which performs transmission after the constant time from the timer means, and a one-bit collision detecting means 23 which sends an indication for stopping the transmission to the transmitting means with the collision detection bits.