baber/WOPTO huggingface dataset:
Patent JP-S56104334-A (JP)
Title: Photomask for contact exposure
Inventor: KATOU SHINYA
IPC: G03F1/60
Filed: 1980-01-22
Abstract: PURPOSE:To contact a photomask with the face, to be coated with a resists of the substrate to be treated without leaving any bubbles and to smooth separation of the photomask from the resist face after exposure, by irradiating the border of the glass substrate of a photomask for contact exposure with laser beams to form protuberances. CONSTITUTION:Glass substrate 2 is irradiated with YAG laser beams on >=3 point of the border before or after formation of pattern 3 to form about 3mum high protuberances 4 by melting the glass. Photomask 1 thus obtained is allowed to contact with the photoresist coated face of substrate 5 to be treated with pressing jigs 6, and at that time, as the atmosphere of mask 1 and substrate 5 is evacuated to vacuum, mask 1 begins to contact with substrate 5 from the center toward the border, permitting bubbles not to be left, therefore any gaps not to be caused, fluctuation of pattern size and deterioration of resolution to be prevented. Further, separation of the mask after completion of irradiation can be made easily.
Patent JP-S57119481-A (JP)
Title: Anode electrolyte for metal-bromine cell
Inventor: KOMON AKIRA
IPC: H01M12/08
Filed: 1981-01-19
Abstract: PURPOSE:To make uniform the flow distribution by adding a cyclic third class amine coupled with alkyl group and an acid in a metal-bromine water solution to make the bromine molecule occurring at the charging into a bromine complex compound thereby facilitating the circulation of the anode liquid. CONSTITUTION:A bromine complex agent composed of a cyclid third class amine coupled with the alkyl group is added in an anode liquid composed of the water solution of metal bromide such as zinc bromide. A morpholine, pyrrolidine, piperidine, pyridine, pyrrole, pyrazole, imidazole, thoriazole, etc. are employed as said cyclic amine. Inorganic acid such as hydrochloric acid, hydrobromic acid, nitric acid or sulfuric acid or an organic acid having more than one carboxyl group such as oxalic acid, acetic acid, maleic acid, succinic acid, etc is employes as said acid.
Patent JP-S56105356-A (JP)
Title: Inter-music detecting device of record player
Inventor: OOTSUKA HIROTOSHI
IPC: G11B19/12
Filed: 1980-01-22
Abstract: PURPOSE:To exchange the cartridge freely according to the desire of the user, by providing the intermusic detector separately from the head shell and by correcting the interval between this detector and the cartridge stylus chip by delaying the signal of the detection output by interval difference components. CONSTITUTION:Tone arm 2 where cartridge 4 is fitted to one end and intermusic detector 19 which is arranged in the more inside of record disc 15 than the stylus tip of cartridge 4 and detects the nosound groove part of record disc 15 are provided. Further, clock generating part 21 which generates the number of pulse signals corresponding to horizontal movement of tone arm 2 and delay part 22 where the detection output of intermusic detector 19 is input to delay the detection output of intermusic detector 19 until a prescribed number of pulse signals is generated from clock generating part 21 after this signal input are provided.
Patent JP-S58124010-A (JP)
Title: Controller for gas turbine
Inventor: OZONO JIROU
IPC: F01K23/10
Filed: 1982-01-19
Abstract: PURPOSE:To contrive an improvement of follow-up performance and control of a temperature increase during a transitional period, by a method wherein fuel is controlled based on a deviation for an actual load and load instructions and a revolution of a gas turbine, and an opening of an inlet variable stator blade is controlled based on a temperature of exhaust gas and a temperature setting signal. CONSTITUTION:When a deflection signal is generated on an adder 33 according to an increase of a load, it is given to a speed load control circuit 12 through a  load setting device 18, through which fuel of a burner 4 of a gas turbine 8 is  increased and the signal is added to an adder 26 of an inlet variable stator  blade control circuit 14 in a direction of opening an inlet variable stator blade 2 through a gain converter 34, then an air quantity of the gas turbine 8 is increased. A transitional temperature rise of the gas turbine 8 can be prevented  from occurring and follow-up performance of a load can be made to improve  by controlling like this.
Patent JP-S59132778-A (JP)
Title: Ac/dc converter
Inventor: HASHIMOTO TADASHI
IPC: H02M7/12
Filed: 1983-01-20
Abstract: PURPOSE:To reduce the installing area of a component devices by arranging DC reactors at both sides of positive and negative polarity lines, thereby shortening the length of a 3-wire simultaneous gas insulated bus itself. CONSTITUTION:High and low voltage thyristor valves 3a, 3b are superposed, and high and low voltage converting transformers 2a, 2b are arranged at both sides of the valves 3a, 3b. Positive, negative polarity lines 21, 22 and a neutral line 23 are led out in a direction perpendicular to the opposed direction of the transformers 2a, 2b from thyristor valve group, and DC reactors 4a, 4b are disposed at both sides of the lines 21, 22. With the above-described structure, the length of the 3-wire simultaneous gas insulated bus 34 itself can be shortened.
Patent JP-S63174166-A (JP)
Title: Japanese processor
Inventor: SUZUKI SHUNICHI
IPC: G06F17/22
Filed: 1987-01-14
Abstract: PURPOSE:To simultaneously convert a character string in which a KATAKANA (square form of Japanese syllabary) notation part and a HIRAGANA (round form of Japanese syllabary) notation part are mixed by leaving a final character to a specified character in the form of the HIRAGANA as it is and converting a residual part to the KATAKANA when the specified character is included in the inputted character string. CONSTITUTION:For instance, the character string 'wa-pro no yona (Japanese syllabary)' is inputted from an input part 11, a KATAKANA converting key is depressed and stored in a reading buffer 12. The character string stored in the buffer 12 is reversely retrieved from the final character forward in a HIRAGANA decision part 13. A prepared attached word dictionary table is referred to decide the characters of 'na yona' to be the character string to be noted by the HIRAGANA of the attached word and store is a HIRAGANA storing part 14. The decision part 13 feeds a residual character string 'wa-pro' to a KATAKANA converting processing part 15 to convert to 'WA-PRO' in the processing part 15 and feed to a character string forming part 16. In the forming part 16, this 'WA-PRO', character string is synthesized with a character string 'yona' of the storing part 14 to display 'WA-PRO no yona' in a display part 17.
Patent JP-H10207429-A (JP)
Title: Display device
Inventor: SHIDARA HIDEHIKO
IPC: G09G3/36
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a display mode for suppressing power consumption as much as possible by displaying the information display of a picto-display area for displaying minimum information only with a power supply voltage (main switch is OFF). SOLUTION: Based on display data converted into a liquid crystal driving voltage level inputted from a level shifter circuit 11, a segment driver circuit 12 selects an LCD power supply voltage signal (V0, 1/5V0 to 4/5V0, VSS) inputted from an LCD power source circuit 4 in a normal display mode where a main switch MS is ON, selects an LCD power supply voltage signal (VDD, VSS and 1/2VDD) inputted from the LCD power source circuit 4 in a power conservation display mode where the main switch MS is OFF and then a signal electrode in a liquid crystal display panel 15 is driven.
Patent JP-S62165587-A (JP)
Title: Motor driven compressor
Inventor: WATANABE RYUJI
IPC: F04B39/14
Filed: 1986-01-16
Abstract: PURPOSE:To reduce the torsional stress on a bolt, by disposing a solid lubricant between the seat surface of a bolt for fastening a support frame and a stator with each other and the surface of the stator opposing the seat surface. CONSTITUTION:The support frame 2 of a compressor section 3 and a stator 4 of a motor section 6 are fastened together with bolts 14, A coating layer 16 containing MOS2 which is a solid lubricant is formed on the seat surface 15 of each bolt 14 by use of a molycoat treatment. With the lubricating action of the layer 16, the frictional resistance between the seat surface 15 of the bolt 14 and the surface 17 of the stator 4 opposing the seat surface 15 may be reduced. Accordingly, the axial force of the bolt 14 may be increased by an amount corresponding to a decrease in torsional stress of the bolt.
Patent JP-H04309217-A (JP)
Title: Suspension apparatus for semiconductor reactor
Inventor: JIYOSEFU SHII MUUA
IPC: C23C14/50
Filed: 1992-01-17
Abstract: PURPOSE: To facilitate manufacturing and making dimensions accurate by connecting a support collar, which has a collar flange inside for receiving the upper edge part of a hanger and engages a hanger flange, so as to connect to a supporting mechanism. CONSTITUTION: A suspension equipment 130 is composed of a hanger 132 having a lower edge part 134 connected to a susceptor and a upper edge part 140 connected to an anchor. A hanger flange 142 is formed on the external side of the upper edge part 140 of the hanger 132. A tube-shaped collar 144 has a collar flange 158 which engages with the hanger flange 142. The flanges 142 and 158 have inclined planes that engage with ech other, so as to support the hanger 132 and the susceptor in a stable method with respect to heat and gravity. The collar 144 is composed of a pair of collar sections 146 and 148 which are fixed by a retainer 168. Thus, manufacture is facilitated, and accurate dimensions are obtained.
Patent JP-H01183702-A (JP)
Title: Synthesizing device for process plant operating device at abnormality
Inventor: TAKIZAWA YOJI
IPC: G05B9/02
Filed: 1988-01-18
Abstract: PURPOSE:To quickly grasp the state of a process plant and the necessary countermeasure operations over a wide range by using a knowledge engineering technique to synthesize systematically the operating procedures for planning and execution of a countermeasure plan needed for operation of a plant as well as for diagnosis of the abnormality of the process plant in terms of the production and the security. CONSTITUTION:The plant data, the knowledge describing the hierarchical structure of the functions of a process plant, and the knowledge for diagnosis of the abnormality are read to an inference mechanism 5 from a knowledge data base 4 as well as a data base 3 containing the plant data received from the process plant. Then the diagnosis of abnormality is carried out for each node. The mechanism 5 integrates the results of the abnormality results to carry out the overall diagnosis of the abnormality for the plant and makes a countermeasure plan for each node. These countermeasure plans are synthesized together with the operating procedures. As a result, the countermeasure operations can be quickly grasped over a wide range.
Patent JP-S5599727-A (JP)
Title: Continuous surface treatment device
Inventor: NAGATOMO HIROTO
IPC: H01L21/3063
Filed: 1979-01-26
Abstract: PURPOSE: To make possible to treat wafers continuously and uniformly in a continuous surface treatment device for wafers by using a carrying passage between surface treatment tanks for wafers also as a one-plate treatment tank.  
     CONSTITUTION: A wafer W transferred to a one-plate treatment washing tank 18 is moved on a washing passage by a pusher 19 for the washing passage and at the same time pure water is flowed in the washing passage in the opposite direction to wash the wafer. Next, the wafer is carried from a washing tank 18a to a cleaning tank 16 by a carrier 20. Next, the wafer in the tank 16 is pushed into the rotating part of an etch-cleaning tank 11 by a pusher 17 and cleaned. After cleaned, the wafer is pulled out by the pusher, moved via the cleaning tank 18b to the next one- plate treatment washing tank 18b and moved to a drier being washed. By this wafer one-plate treatment system, wafers can be treated continuously and uniformly and at the same time the construction of an automatic serial treatment system can be made simpler. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09193663-A (JP)
Title: Door corner piece part structure for automobile
Inventor: SHIGEMATSU SATOSHI
IPC: B60J5/04
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To facilitate pressing and improve sealing performance and wind sound preventing performance. SOLUTION: Door corner piece part structure for an automobile is provided with a corner piece outer and a corner piece inner 14 made of a steel plate and protruded onto the window opening part side. An outer cover and an inner cover of triangular shape large enough to close a corner part of the window opening part are fitted to the exterior side and interior side of the corner piece outer and corner piece inner 14. The corner piece inner 14 of approximately triangular shape has a general face part 14a extended along the longitudinal direction of a vehicle. One side part on the door opening peripheral edge side of the general face part 14a is bent almost at a right angle onto the exterior side to form a locking part 14b to which a door weatherstrip is mounted.  A rear side part 14c in the rear of the general face part 14a has a bent face part 14d bent onto the interior side, and a longitudinal part 14e extended toward the rear of the vehicle from the bent face part 14d, and the upper end part of the rear side part 14c has an inclined face part 14f formed at the bent face part 14d.
Patent JP-S62165120-A (JP)
Title: Driving circuit for bar graph display device
Inventor: KURA TETSUYA
IPC: G06F3/147
Filed: 1986-01-17
Abstract: PURPOSE:To realize simple circuit constitution by displaying a digital signal directly on a bar graph display device. CONSTITUTION:A down counter 4 counts down a digital signal in BCD, etc., at a constant period and a shift register 8 sets bits corresponding to the value counted by the counter 4 and drives the bar graph display device 9 corresponding to the number of bits. Consequently, a clock signal with a constant period is inputted to a clock transmission part 10 through a terminal C and every time a preset signal is inputted through a terminal B, this clock signal is sent out to the counter 4 and register 8 until the counter 4 finishes counting. The counter 4 counts the level of the digital signal at a specific period and set bits corresponding to the counted value in the register 8, which turns on plural display elements of the bar graph display device 9 as many as the set bits. Therefore, the display device 9 displays a level corresponding to the input level by a driving circuit 2 which inputs the digital value directly.
Patent JP-S55100180-A (JP)
Title: Controlling system for printing medium of automatic inserter
Inventor: AKAIWA SHIYUUJI
IPC: B41J11/42
Filed: 1979-01-24
Abstract: PURPOSE:To prevent printing in a shape that crosses a blank portion of a blank form to which marks, which indicate the completion of printing, are previously put up to the last line by a method wherein the blank form is automatically discharged without moving to printing action when the blank form is inserted. CONSTITUTION:When a blank form 20 to which a mark is before put is charged and detected by means of a blank form sensor 22, a pulse oscillator 31 starts its action in a shape that delays at a fixed time, a pulse motor 12 is rotated and the blank form is downward fed. The last line set counter 33 simultaneously begins to count, and a flip-flop 34 is set after a fixed number is counted. When marks on the blank form are put up to the last line at that time, a mark sensor 21 detects the marks on the blank form before the said flip-flop 34 is set, an AND gate 43 is opened, signals equal to discharge instruction signals are given to the pulse motor 12 through an OR gate 44, and the blank form 20 is instantaneously discharged.
Patent JP-H06239085-A (JP)
Title: Holder and holding file with holder
Inventor: KURUTO SHIYUREMU
IPC: B42F9/00
Filed: 1994-01-27
Abstract: PURPOSE: To improve the handling of a claming device and the release of clamped sheets by providing a means of forming one of respective free longitudinal edges of two legs forming the clamping interval of paper sheets as an inserting mouth on the position at the specified distance from the other edge or providing some other means on an area of a front end. CONSTITUTION: A clamping device is provided with two legs 2 and 3 connected together through a back section 4. Both legs 2 and 3 are so formed as to separate elastically each other on respective free longitudinal edges 6 and 7 so that a paper sheet space 10 is formed. In that case, one free longitudinal edge 6 is formed as an inserting mouth 9 on the position of the given distance (a) from the other free longitudinal edge 7 on an area of a front end 8. At that time, the given distance (a) is increased gradually toward the front end 8. On the other hand, a clamping file 20 is formed of two file covers 22 and 23 connected each other along a folding edge 21. At least the clamping device 1 is set at least on one file cover 23, and the other leg 3 is disposed on the back of a claming position 24.
Patent JP-H01184453-A (JP)
Title: Method and apparatus for evaluating surface treatment of superconducting ceramics
Inventor: NIINO TOSHIFUMI
IPC: C04B35/45
Filed: 1988-01-19
Abstract: PURPOSE:To evaluate deterioration of a surface treatment by putting a specimen formed by attaching electrodes at 4 points of a square bar made of superconducting ceramics repeatedly into and out of a low-temp. liquid and measuring the voltage value of the specimen in the atm. when constant current is passed thereto by a 4-terminal method. CONSTITUTION:The specimen is prepd. by attaching the electrodes to 4 points of the square bar of the superconducting ceramics to be subjected to evaluation and decision of whether the surface treatment is acceptable or rejective. This specimen is repeatedly put into and out of the low-temp. liquid and the voltage in the atm. when the constant current is passed to the electrodes by the 4 terminal method is measured. The superconducting phenomenon of the specimen is decided by a change in said voltage and whether the surface treatment of the superconducting ceramics constituting the specimen is acceptable or rejective is evaluated.
Patent JP-S5291352-A (JP)
Title: 2-phase clock circuit
Inventor: NISHIJIMA OSAMU
IPC: G11C19/28
Filed: 1976-01-26
Abstract: PURPOSE:To prevent the reduction in operation frequency by setting a sufficient length of charge and discharge timings for parts having large capacity and hence requiring long charge and discharge timings by the combination of 2-phase clock pulses with other timing signals.
Patent JP-S57123838-A (JP)
Title: Preparation of optical fiber covered with metal
Inventor: KOUMURA YUKIO
IPC: C03B37/10
Filed: 1981-01-21
Abstract: PURPOSE: To obtain an optical fiber covered with metal having high strength with the optical fiber being passed through a hole without being damaged, by subjecting the spinned optical fiber to vacuum metallizing in the same vacuum atmosphere, followed by carrying out the metal forming processing of the fiber with synchronizing the spinning process.  
     CONSTITUTION: The former of the top and the bottom closed type machine boxes 1 and 2 is evacuated, the latter is done similarly, and they are replaced by an inert gas. The optical fiber B spinned continuously from the preform rod A is introduced into the vacuum metallizing machine 5, to give the optical fiber D with the outer periphery covered with the thin metal film C. This fiber is then sent from the passing hole 6 to the box 2, combined with the tape-shaped metal thread E and sent to the forming machine 7. The thread E is transferred from the feeder 10, the passing hole 12, to the metal cleaner 11, where the edges of both sides of the thread, especially the edge face is cleaned by electron impact. The fiber D which is covered with the thread E by the device 7 is sent to the welder 8, the joint e is welded, and the fiber is drawn by the dice 9 to give the desired optical fiber G covered with metal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58124784-A (JP)
Title: Novel 2-amino-1,3,4-thiadiazole derivative
Inventor: TAKATORI YOSHITAROU
IPC: C07D417/12
Filed: 1982-01-21
Abstract: NEW MATERIAL:A compound of formulaI(R is H or a group of formula II; n is 0 or 1) and an acid addition salt thereof. EXAMPLE:2-(alpha-2-Thienylglycyl)amino-1,3,4-thiadiazole hydrochloride. USE:An antitumor agent exhibiting improved activity particularly against malignant tumors, e.g. leukemia, sarcoma, cancer, etc. PROCESS:An amino acid of formula II or a reactive derivative, e.g. an acid chloride, azide or phenyl ester, is reacted with a 2-amino-1,3,4-thiadiazole of formula IV or a reactive derivative, e.g. an isocyanate or phosphazo compound, in the presence of a dehydrating agent, e.g. N,N'-dicyclohexylcarbodiimide, or a condensing agent, e.g. a chlorocarbonic ester, at -70-+250 deg.C for 1-30hr to give the aimed compound of formulaI.
Patent JP-S5291470-A (JP)
Title: Portable electronic clock
Inventor: NOMURA TAI
IPC: H02P8/02
Filed: 1976-01-28
Abstract: PURPOSE:To obtain correct hand movement by modulating the ordinary driving wave shape for the stepping motor when the hand is to be moved at a rate different from the ordinary hand movement.
Patent JP-H01185552-A (JP)
Title: Image forming method
Inventor: TAKENO KAZUMA
IPC: G03C8/52
Filed: 1988-01-18
Abstract: PURPOSE:To prevent generation of unequal transfer at the time of using a dye fixing element and photosensitive element after preservation for a long period of time under low humidity by using a paper base formed of base paper having specific internal bonding strength for one base. CONSTITUTION:The dye fixing element and/or photosensitive element is formed by using the paper base as its base and this paper base is formed of the base paper having 0.5-20kg.cm, more preferably 1.0-1.5kg.cm internal bonding strength. The internal bonding strength refers to the energy required for peeling the paper along the surface thereof. The internal bonding strength of the base paper to be used for the base is thereby eventually lowered, by which the rate of expansion and contraction is relieved. The good image which is free from the generation of the unequal transfer, etc., is thus obtd. even if the dye fixing element or photosensitive element preserved for a long period time under low humidity is used.
Patent JP-H09197382-A (JP)
Title: Reflection type color liquid crystal display device
Inventor: YOSHIKAWA KEI
IPC: G02F1/1333
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a bright display by provide a liquid crystal display device with colored fine particule layers consisting of colored fine particules having a refractive index nearly equal to that of ordinary rays or extraordinary rays of the liquid crystal material of a liquid crystal layer. SOLUTION: A specified spacing is maintained between transparent substrates 10 and 20 by spacers 30 and the polymer-dispersion type liquid crystal layer 40 which is a scattering type liquid crystal layer is arranged between these transparent substrates 10 and 20. This polymer-dispersion type liquid crystal layer 40 consists of polymer 40a and liquid crystal 40b. Transparent electrodes 50, 60 are respectively arranged on the respective polymer-dispersion type liquid crystal layer 40 sides of the transparent substrates 10, 20 and a light absorption layer 70 is arranged on the outer side of the transparent substrate 20. Further, the colored fine particule layer 80 consisting of the colored fine particules is disposed between the transparent electrodes 50 and the liquid crystal later 40.  The colored fine particule layer 80 has a refractive index nearly equal to that of the ordinary rays or extraordinary rays of the liquid crystals 40b of the polymer-dispersion type liquid crystal layer 40.