baber/WOPTO huggingface dataset:
Patent JP-H04330965-A (JP)
Title: Coating method
Inventor: OBARA KOICHI
IPC: B05D7/24
Filed: 1991-04-30
Abstract: PURPOSE:To improve chipping resistance and to obtain a coating film excellent in appearance, hardness and flatting property by controlling value of Tg, value of PWC and surface tension while using a same basic resin and a same hardener in applying two kinds of intermediate coats each containing a polyester resin and a melamine resin hardener as essential components on a precoated steel sheet by electrodeposition. CONSTITUTION:The steel sheet after precoated by electrodeposition is coated with two kinds of the intermediate coats each containing the polyester resin and the melamine resin hardener as the essential components in wet-on-wet. In this case, though the two kinds of the intermediate coats practically use the same melamine resin hardener and the same ratio of polyester resin/ melamine resin, Tg of the initial coating material 1 is regulated to 30-60 deg.C lower than Tg of the next by controlling the kind of polybasic acid, polyhydric alcohol of raw materials of the polyester resin. Surface tension of the coating material 2 is regulated to <=1 by using a surface controlling agent and difference of PWC value of the coating material 2 is regulated to <=10% on the basis of the coating material 2. Thus, the coating sheet remarkably excellent in appearance and chipping resistance is obtained.
Patent JP-H0358205-A (JP)
Title: Microcomputer
Inventor: TANIGAWA KAZUTO
IPC: G06F15/78
Filed: 1989-07-27
Abstract: PURPOSE:To shorten the restart time of a prescribed operation by detecting the fluctuation of a source voltage set at an operation stopping state, and preserving the content of a memory register, etc., without initializing when no source voltage goes less than a constant voltage while the operation stopping state is set. CONSTITUTION:A microcomputer makes a source voltage fluctuation detection circuit 2 monitor the fluctuation of the source voltage after interrupting the execution of a program instruction with a stopping signal. When a state is shifted from a stopping state to an operating state, a data setting signal 11 on a program counter 12 is generated. When the state is shifted to the operating state without setting the source voltage fluctuation detection circuit 2 at this time, data setting on the program counter is prohibited with AND gates 9 and 10 even when the data setting signal 11 on the program counter 12 is generated, thereby, the content of the program counter is held. In such a way, a time required for the start of the prescribed operation can be reduced.
Patent JP-S6350518-A (JP)
Title: Production of modified cross-section acrylic fiber
Inventor: NAKAYAMA YASUAKI
IPC: D01F6/54
Filed: 1986-08-19
Abstract: PURPOSE:To obtain the titled fibers having improved shape retaining property of modified cross section without any void, by using a spinning solution prepared by adding an acrylic copolymer containing an anionic monomer as a copolymerization component. CONSTITUTION:A spinning solution prepared by dissolving (A) an acrylic polymer and (B) an acrylic polymer containing an anionic monomer as a copolymerization component (the content thereof is preferably 5-20wt%) in an organic solvent is wet spun. An aqueous solution in an organic solvent is used as a coagulation bath and the spinning draft is set at 0.6-1.5. Water or an aqueous solution of an organic solvent is applied to the resultant plural tows, which are then superposed and taken off. The ratio of the components (A) to (b) is preferably 99-85wt%:1-15wt%.
Patent JP-S5897178-A (JP)
Title: Musical instrument automatic playing device
Inventor: ENDOU AKINORI
IPC: G11B31/02
Filed: 1981-12-03
Abstract: PURPOSE:To make designation of key striking at each key possible, by controlling a latch circuit of a solenoid driving circuit of a designated key with a key address in response to a music, and latching solenoid driving information in response to the keying impact. CONSTITUTION:Key address information from a control circuit 5 of an output control circuit 3 makes a latch circuit 10 of a solenoid driving circuit 9 for a solenoid 1 corresponding to playing information via a decoder 7 enable and designates a key. The solenoid driving information based on keying impact information from the circuit 5 is latched to the circuit 10 and the designated key is sequentially operated in response to a music. Thus, it is not required to form the key designation and the keying data as one set of serial information having a lot of bits, allowing to designate the key striking per each key without complicated constitution.
Patent JP-H1126280-A (JP)
Title: Metallized film capacitor
Inventor: SAKAGUCHI HIROKAZU
IPC: H01G4/18
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the withstand voltage of a capacitor by making segmentation of a metal evaporation electrode with an insulation slit easy, and improving the reliability of operation of a fuse part provided between segments, in a metallized film capacitor. SOLUTION: A metal evaporation electrode 5 of a film 1, constituting a metallized film capacitor is divided into a large number of hexagonal segments 6 with insulation slits 2, 3 and 4 not in a width direction of the film 1, and a fuse part 9 is formed at the intermediate position of a side of the segment 6 across the insulation slits 2, 3 and 4 forming the side by metal evaporation. Each of insulation slits 2, 3 and 4 is ended at the fuse part 9 rounded, and the area of the segment 6 is made 25-900 mm<2> .
Patent JP-S6351372-A (JP)
Title: Production of 3-phenyl-3-(2-pyridyl)acrylonitrile
Inventor: TAMURA MITSUHIKO
IPC: C07B61/00
Filed: 1986-08-20
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for drugs in high selectivity, in high yield and efficiently, by directly reacting inexpensively obtainable acetonitrile with 2-benzoylpyridine in the presence of a solid caustic alkali. CONSTITUTION:2-Benzoylpyridine shown by formula I is reacted with acetonitrile shown by formula II in the presence of 0.01-1.5mol based on the compound shown by the formula I of finely divided powder of a caustic alkali such as KOH, NaOH, etc., at 30-100 deg.C for 0.5-5hr. After the reaction is over, optionally an organic solvent and excess acetonitrile are distilled away from the reaction mixture, which is added to water, separated into an oil phase and a water phase, then the oil phase is distilled and the aimed compound shown by formula III is recovered. The amount of acetonitrile shown by formula II may be usually about equimolar amount based on the compound shown by formula I and an excess amount, preferably 2-50 times, especially 5-30 times as much acetonitrile as the compound by mol is used. Acetonitrile is used also as a solvent without using a solvent.
Patent JP-H0244847-A (JP)
Title: Terminal connection system
Inventor: FURUYA MASAKAZU
IPC: H04M11/00
Filed: 1988-08-04
Abstract: PURPOSE:To reduce a rate when a system becomes busy by connecting a terminal having various and different transmission codes to plural telephone lines having one representative telephone number. CONSTITUTION:With realizing that three kinds of codes come to be the common codes only by readjusting a part of the codes, respective terminals transmit terminal types to a host by using the common codes. Namely, one representative telephone number can be given to ten telephone lines connected to a host computer 1. Since use code identification information is transmitted from a terminal 7 by the common codes, the call can be terminated to any line 2. It is not solidly decided to which line a call is made from which terminal. Thus, the rate that the system becomes busy is reduced and the telephone line can efficiently be used.
Patent JP-2000093963-A (JP)
Title: Washing water making electrolytic apparatus
Inventor: TABATA KENJI
IPC: C02F1/46
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To enable water saving by preventing the generation of discarding water, to simplify a structure and to remove a protein/oils and fats contaminate, a metal soap contaminate or a bacteria contaminate by a water receiving member by forming at least one chamber as a batch chamber and setting an emission destination of electrolytically formed water to the water receiving member opened to a user. SOLUTION: An electrolytic cell is demarcated into a water flow chamber 2 and a batch chamber 3 by a diaphragm 1 and an electrode 4 is arranged to the water flow chamber 2 while an electrode 5 is arranged to the batch chamber 3 and a batch soln. 8 is stored in the batch chamber 3. Water to be electrolyzed enters a water flowing chamber 6 from an inlet 6 and, after electrolysis, this water to be electrolyzed is emitted from an outlet 7 as alkali washing water or acidic washing water and a water receiving member 10 opened to a user is washed. The batch soln. 8 is not taken out to the outside in an electrolytic process.  When alkali water is desired to be formed, voltage is applied so that the electrode 4 is set to a cathode and the electrode 5 is set to an anode and, when acidic water and hypochlorous acid water are desired to be formed, voltage is applied so that the electrode 4 becomes an anode and the electrode 5 becomes a cathode. When a chloride aq. soln. is used in the batch soln. 8, the generation amt. of hypochlorous acid can be increased.
Patent JP-S6349747-A (JP)
Title: Original processor
Inventor: OGINO YOSHITAKA
IPC: G03G15/04
Filed: 1986-08-20
Abstract: PURPOSE:To improve the operability of the copying of a book, etc., and to eliminate stress applied to the book, etc., by detecting the thickness of the book placed on an upward/downward movable original pressing mechanism which is divided into two and controlling the depression independently. CONSTITUTION:Thickness sensors S54 and S55 which detect the thickness of the book, etc., placed on an original platen which has the two-divided upward/ downward movable original pressing mechanism are installed on the original platen. A thickness sensor consists of the sensors S54 and S55, a lamp 90 for irradiation, a lens 91 which converts irradiation light into parallel light, an opening part 92, a reduction lens 93 which reduces reflected light, etc., and detects the thickness of a thick original such as a book which is placed on the two-divided original platen in a downward spread state. Further, the original pressing mechanism is controlled independently by a slave CPU according to detection information from the thickness sensor and elevated according to the height of the book, etc., to press the original against contact glass.
Patent JP-2000029455-A (JP)
Title: Video display device
Inventor: SHIBATA TAKAYUKI
IPC: G09G5/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in image information at the time of reduction by determining the gradation data of one dot after the reduction by using the gradation data of all the dots before the reduction constituting one dot after the reduction calculated by a reduction rate. SOLUTION: An image memory controller 1c generates the addresses where the image data desired to be reduced exist by as much as the necessary number of times on the basis of the contents of a circuit 1k for setting the gradation at the time of the reduction and successively receives the data from an image memory 1d. The received data are sent to an image buffer controller 1b and temporarily stored in an image buffer 1a. A display size reduction circuit 1e receives the gradation data of the necessary dots existing within the image buffer 1a according to the contents of the circuit 1k for setting the gradation at the time of the reduction and a reduction rate setting circuit 1f and delivers the data as the gradation data of one dot to a display buffer controller 1h after executing a prescribed computation, such as averaging.  The gradation data are stored into the position where the data are displayed within a display buffer 1g.
Patent JP-S6352249-A (JP)
Title: Memory access controlling circuit
Inventor: FUNABASHI TSUNEO
IPC: G06F12/08
Filed: 1986-08-22
Abstract: PURPOSE:To improve the data reading/writing efficiency with a cache memory by providing a means which discriminates whether the cache memory stores data or not. CONSTITUTION:When an MPU delivers a logic address to an address bus AB, an address conversion buffer TLB converts the logic address into a physical address and delivers it to an address output control circuit AOC. Then the circuit AOC checks whether or not the physical address is included in a table where the physical address of the data common with a main memory MM and a cache memory CM is entried and registered. The result of this check is informed to a timing generator TG and the circuit AOC. When it is decided that the memory CM stores no data, the generator TG produces the timing signal to write the memory CM out of the memory MM. At the same time, the circuit AOC delivers the address to receive an access to a bus AOUT.
Patent JP-H1133536-A (JP)
Title: Apparatus for recovering contaminant in liquid
Inventor: KOSHIBA HITOSHI
IPC: B23Q11/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To efficiently recover a contaminant in a liquid by fixing an air bubble forming machine forming air bubbles in a liquid, an air bubble breaker breaking air bubbles floating on the surface of a liquid and a recovery machine collecting broken small air bubbles to recover the contaminant bonded to these air bubbles. SOLUTION: An apparatus 10 suitable for recovering a contaminant 85 from a coolant liquid 42 has an air bubble forming machine 20, an air bubble breaker 60 and a recovery machine 100. The air bubble forming machine 20 ejects the open air introduced into a rotary member 30 in the coolant liquid 42 from a large number of pores 32a to form air bubbles 44. The air bubble breaker 60 has a blower 64 wherein a suction port 64a is connected to an air bubble suction pipe 62 for sucking air bubbles 44 and breaks air bubbles 44 to allow the same to fall as small air bubbles 68 and liquid droplets 69 from its opening. The recovery machine 100 is constituted so that air bubbles 84 are bonded to the surface of a roller 102 accompanied by the rotation of the roller 102 along with the contaminant 85 and the bonded contaminant 85 or air bubbles 84 are scraped off by a scraper 108 to be recovered in a box 99.
Patent JP-S6353859-A (JP)
Title: Fuel cell
Inventor: SHIOI KEIJI
IPC: H01M8/02
Filed: 1986-08-22
Abstract: PURPOSE:To prevent a breakage, a gas leakage and improve cell perfomance by forming a compacted layer made by heating under pressure on gas sealing parts for electrolytic plates and separators of an anode electrode plate and a cathode electrode plate. CONSTITUTION:Respective peripheral sealing parts 9 and 10 of an anode electrode plate 2 and a cathode electrode plate 3 are made, for example, of Ni powder, SUS powder and textile, which are hot pressed into a compacted layer by means of resistance indirect heating, high frequency indirect heating and the like. A separator 6 and sealing parts 9 and 10 can be dry sealed, thereby the sealing characteristic is improved. And, even if an electrolytic plate is cracked between the sealing parts 9 and 10, no leakage of gas is caused since it is sealed from the inner part of a cell with an electrode sealing part. Accordingly, gas utilization efficiency is improved. Since sealing parts 9, 10 and an electrode contact part are on the same level, the separator 6 can uniformarize surface pressure distribution across an entire cell, thereby improving cell performance.
Patent JP-H0244062-A (JP)
Title: Ferroelectric ceramics
Inventor: KOKUBO KAZUTOSHI
IPC: C04B35/49
Filed: 1988-08-04
Abstract: PURPOSE:To obtain the title ceramics having excellent specific inductive capacity, electromechanical coupling coefficient and piezoelectric coefficient by regulating PbTiO3, PbZrO3, Pb(Mg1/3Nb2/3)O3 and SrTiO3 to its fundamental compsn. and incorporating small amt. of Sb thereto. CONSTITUTION:In the above ferroelectric ceramics, the improvement of specific inductive capacity epsilon, elelctromeshanical coupling coefficient K and piezoelectric constant (d) is shown by incorporating Sb into the above fundamental compsn. At the same time, high value can be obtd. in the Curie temp. Tc and the deterioration of dielectric loss (tan) delta does not occur. By the coexistence of Si and Zn including Sb, further improvement of various characteristics can be shown. Furthermore, by the increase of the Mg content under the presence of Sb, elelctromechanical coupling coefficient K can be improved.
Patent JP-H1141535-A (JP)
Title: Television receiver incorporating karaoke function
Inventor: TANAKA SHUNSUKE
IPC: H04N5/44
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver by which a karaoke function is simply operated and a user can enjoy the karaoke function that has a single instruction entry means having a control means that eliminates the trouble of connecting the karaoke device and the television receiver, and that totally controls a karaoke function and a television receiver function. SOLUTION: This television receiver has a video compositing means 106 that receives a tuner video signal and a reproduced video signal and selects any of them in response to a control signal from a control means 102 and conducts various compositing such as superimposing and 2-screen display; and a sound signal selection means 110 that receives a tuner sound signal and a mixed sound signal and selects any of them in response to a control signal from the control means 102. They are operated being linked with each other in response to an instruction from the instruction entry means 101 by a user.
Patent JP-H0244841-A (JP)
Title: Transparent transmission system by jca procedure
Inventor: SHINOZAKI YUKIHIRO
IPC: H04L29/06
Filed: 1988-08-04
Abstract: PURPOSE:To use back data and to shorten a transmission time by code- converting transmission data to transmit it. CONSTITUTION:Data outputted from a first machine 11 are collated to a first storage table 13 in which conversion table is stored in a conversion part 12 and only a code similar to a transmission control character is converted. Data reaches the reception part 24 of a reception side through a transmission line 3 by a JCA procedure. The output of the reception part 24 is collated to a second conversion table 23 in a conversion part 22 and only the code converted on the transmission side is inversely converted and outputted to a second machine 21. Thus, back data can be transmitted. Thus, a transparent function is realized and the transmission time is shortened without increasing a data length.
Patent JP-S5897742-A (JP)
Title: Retrieving device
Inventor: WATANABE YASUHIRO
IPC: G06F17/30
Filed: 1981-12-07
Abstract: PURPOSE:To simplify the transmission of data between a host computer and the auxiliary storage devices and to improve the processing capacity, by adding a binary tree (B-tree) retrieving function to the auxiliary storage devices which are connected to the host computer. CONSTITUTION:A host computer 11 contains a main storage device 12 and a central processor 13 and connected to plural auxiliary storage devices 15 via a common data bus 14. Each device 15 is provided with a control part 21 and a storing part 22. With a retrieving instruction given from the computer 11, the part 21 compares its retrieving key with the node data of the B-tree stored in the part 22 and performs the retrieving. Thus the computer 11 can obtain the result of retrieving just by transferring the retrieving key and an retrieving instruction to the device 15. Thus the computer 11 is not occupied, and as a result the efficiency of operation is improved.
Patent JP-H0481753-A (JP)
Title: Reticle
Inventor: AKUTAGAWA SATORU
IPC: G03F1/70
Filed: 1990-07-24
Abstract: PURPOSE:To obtain the reticle having pattern arrangement which enables an increase in the size of a chip pattern by arranging alignment patterns so that the alignment patterns is not included in an area formed extending the chip pattern area in the long-side direction of the chip pattern. CONSTITUTION:When the chip pattern area is extended in the long-side direction of the rectangular chip pattern 12, none of the alignment patterns 11a - 11d is included in the area. When the alignment patterns 11a - 11d are formed at four places of peripheral parts in a circular common effective resolution range 13 while held at, for example, 90 deg. to one another, the chip pattern 12 whose axis parallel to the long-side direction of the rectangular chip pattern 12 is at a certain angle, e.g. 45 deg. to the axis in the direction where an alignment pattern is present is arranged. Therefore, the chip pattern 12 can be arranged by using the effective resolution range 13 fully and effectively without overlapping with the alignment patterns 11a - 11d. Consequently, the chip pattern can be increased in size.
Patent JP-H1141334-A (JP)
Title: Module structure for key button
Inventor: SAITO TAKESHI
IPC: H01H13/14
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To enable the change of design or the function expansion of a KEY button by detaching the KEY button part of a portable telephone set. SOLUTION: At the central part of equipment excluding the operation function of a KEY button 5 or the like from a body 1 of portable telephone set, a recess 1-1 for fitting a KEY module 2 is provided, a connector 6 is arranged, and the key module 2 made into module having an operation function/control circuit for the KEY button 5 or the like is provided, and attached to the body 1 by a flexible board 3 provided on a casing 4.
Patent JP-H0480933-A (JP)
Title: Mounting of semiconductor device
Inventor: ITO TAKASHI
IPC: H01L21/60
Filed: 1990-07-24
Abstract: PURPOSE:To enable a semiconductor device to be mounted in short arrangement time and at low cost even if the pad numbers of IC chips are increased by a method wherein the pad arrangement of the connecting IC chips and the connection of conductive patterns and the IC chips are performed through the intermediary of an anisotropical conductive connector. CONSTITUTION:The pads 2 of an IC chip and conductive patterns are in the positional relation of the mirror-surfaced symmetry as shown in the figure. An anisotropical conductive connector 3 is composed of an elastic insulating material such as rubber etc. wherein conductive materials 6 exist in one direction only. As for the conductive material, a rubber containing carbon, a wire made of gold etc. are used. Accordingly, the IC pads 2 and the conductive patterns 4 holding the anisotropical connector 3 are opposed to one another to be composed thereby enabling the IC pads 2 and the conductive patterns 4 to be brought into contact with the conductive material of the multiple anisotropical conductor for conduction.
Patent JP-H0359709-A (JP)
Title: Locking mechanism for electronic information apparatus
Inventor: TSUKAMOTO KENTARO
IPC: G06F1/26
Filed: 1989-07-28
Abstract: PURPOSE:To obtain a safer electronic information apparatus by providing the apparatus with a locking mechanism engaged with both of an input function locking mechanism and a switching mechanism for an apparatus power supply. CONSTITUTION:At the time of moving sliders 31, 32 to a push rod 24 when the push rod 24 is depressed, a power supply switch is in the ON state and a key 34 is rotated by about 90 deg. to lock the key 34, the slider 31 is moved up to the uppermost end, but the slider 32 is abutted upon the side of the rod 24 and can not advance to the upper part. As the result, a spring 33 pushing up the slider 32 is compressed. When the head of the slider 32 is pressed and the spring 33 is compressed, input relating to a keyboard are stopped because the key 34 is rotated by 90 deg.. Even when the power supply is to be disconnected, the disconnection is impossible because the push rod 24 collides with the slider 31. Consequently, the safety of the electronic information apparatus is increased.