baber/WOPTO huggingface dataset:
Patent JP-S59112859-A (JP)
Title: Painting apparatus
Inventor: IWANO KOUICHI
IPC: B05B12/14
Filed: 1982-12-20
Abstract: PURPOSE:To make it possible to shorten a washing time, by providing a washing valve apparatus consisting of a three-way value for discharging air and the thinner from a color exchange valve apparatus and an air valve and a thinner valve connected to a switching-over valve apparatus in close vicinity to a paint regulator. CONSTITUTION:A washing valve apparatus 21 is constituted of a three-way valve for discharging air and the thinner supplied from a color exchange valve apparatus 1 and an air valve 24 and a thinner valve 25 for supplying air and the thinner toward a change-over valve apparatus 12 and provided in close vicinity to a paint regulator 9 between the change-over valve apparatus 12 and said regulator 9. In washing, a damp valve 13 is changed over to a communication port (b) and the paint regulator 9 is brought to a max. opening degree while an air valve 3 and a thinner valve 4 and, further, the air valve 24 and the thinner valve 25 are alternately and respectively opened and closed to perform washing. By this mechanism, the washing process of the color exchange valve apparatus and the paint regulator and the washing process of the paint pipe connected to the switching-over valve apparatus are divided to simultaneously perform the washing of both processes and washing can be performed within a short time.
Patent JP-2000056970-A (JP)
Title: Look-ahead method for instruction and data, micro controller, pseudo instruction detection circuit and recording medium
Inventor: TANIGUCHI KAZUYA
IPC: G06F9/30
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a micro controller where the mishit rate of an instruction and data is reduced and processing speed is improved. SOLUTION: An instruction and data, which are stored in an outer memory 13, are transferred to a look-ahead buffer 22. An instruction execution part 12 reads/decodes/executes the instruction and data from the look-ahead buffer 22 based on an address counter 14. A pseudo instruction detection part 21 shows the existence of the instruction to one instruction among an unconditional branching, conditional branching, a CALL instruction and data call, which are previously set, in front of the instruction, from the instruction and data, which are transferred to the look-ahead buffer 22 and detects a pseudo instruction to which the address of the jumping destination of the instruction or the address of data is added.  An address control part 26 looks ahead on the instruction and data based on the address of the jumping destination to which the pseudo instruction is added, from an outer memory 13 when the pseudo instruction detection part 21 detects the pseudo instruction.
Patent JP-H0880637-A (JP)
Title: Led array head
Inventor: SAKUMA NOBUO
IPC: B41J2/44
Filed: 1994-09-20
Abstract: PURPOSE: To solve the problems such as the nonuniformity of luminescent pat tern in an edge face luminescent type LED array and provide a LED array head accomodating densification and acceleration. CONSTITUTION: In an LED array head constituted by arranging at least one row of a plurality of edge face luminescent type LED elements on a substrate 3, a reflecting element 6 for turning the luminous flux emitted from the LED element 1 nearly normal to the light emitting direction is provided. Accordingly, since the luminous flux emitted from the LED element is turned just after emission nearly normal by the reflecting element and does not reach the surface of the substrate by providing the reflecting element, the problem of nonuniformity of luminescent pattern due to the flux reflected by the substrate is solved. Further, by turning the luminous flux emitted from the LED element nearly normal, the two-dimensional arrayal of LED becomes easy and the densification and acceleration of the head become possible.
Patent JP-S6468416-A (JP)
Title: Method for decarburizing high-cr molten pig iron
Inventor: TANABE HARUYOSHI
IPC: C21D/
Filed: 1987-09-09
Abstract: PURPOSE:To inhibit Cr oxidation loss under atmospheric pressure and to carry out decarburizing treatment in a short time, by top-blowing an O2 gas diluted with inert gas through a top-blowing lance against high-Cr molten pig iron in a vessel and also blowing an inert gas through bottom-blowing tuyeres. CONSTITUTION:O2 for decarburization diluted with inert gas is top-blown through a top-blowing lance against high-Cr molten pig iron in a vessel provided with bottom-blowing tuyeres and the top-blowing lance. Simultaneously, an inert gas is blown through the bottom-blowing tuyeres, by which the molten pig iron is subjected to vigorous agitation. At this time, it is preferable that the proportion of inert gas for dilution in a top-blown gas is successively raised, according to progress of decarburization, from the middle of blowing and also the throttling of O2 for decarburization is carried out by stages or continuously. By this method, the decarburization of high-Cr molten pig iron can be carried out with high efficiency while obviating the necessity of vacuum decarburization.
Patent JP-S61102705-A (JP)
Title: Magnetic material to be treated and manufacture thereof
Inventor: KOSHIO TOSHIYUKI
IPC: H01F1/11
Filed: 1984-10-26
Abstract: PURPOSE:To improve damp-proofing and dispersibility, and to ensure high quality by washing the surface through deionization treatment. CONSTITUTION:Magnetic material powder is charged into ion-exchanging water, agitated sufficiently, and separated from water through precipitation, centrifugal filtration, etc. Such pretreatment is executed, and a magnetic material is deion ized and treated. The magnetic material is deionized and treated in such a manner that magnetic material powder is charged into water, preferably, ion- exchanging water or pure water, together with a cation exchange resin and an anion exchange resin, agitated sufficiently and separated from water, the process is repeated proper times, and water and the ion exchange resins used are separated and the resins are dried. There are the cation exchange resin and the anion exchange resin in ion exchange resins. Accordingly, surfaces are washed through deionization treatment, thus acquiring a magnetic toner, magnetic ink, magnetic paints, a magnetic tape, etc., damp-proofing and dispersibility thereof are improved and which have high quality.
Patent JP-H0271351-A (JP)
Title: Input/output control system
Inventor: MITSUOKA SEIJI
IPC: G06F13/12
Filed: 1988-09-06
Abstract: PURPOSE:To ensure the improvement of the data transfer performance like a case where a double buffer is used by starting the transfer of data between a main body and a buffer and between the buffer and a device at one time. CONSTITUTION:The transfer of data is started between a hard disk controller 1 and an internal buffer 3 and between the buffer 3 and a main body 2 at one time via a 2-channel DMA. In this case, the block end signals are produced for each data and used by a data transfer mechanism 4 to control the simultaneous transfer of data. In the same way, the signals are produced for each data and inputted to the mechanism 4 also in the transfer of data to the buffer 3 from the main body 2. The transfer of data is controlled so as to produce the shift of one data unit in the simultaneous transfer between the controller 1 and the buffer 3 and between the main body 2 and the buffer 3.
Patent JP-S6283715-A (JP)
Title: Optical writing printer
Inventor: SUMIYA SHIGEAKI
IPC: G02B26/02
Filed: 1985-10-08
Abstract: PURPOSE:To execute the highly speedy action by having the light quantity control element to control the transmission and the interruption of the light in which the moving thin film receives the static electric power due to the electric field, is deflected, deformed and irradiated. CONSTITUTION:When a switch 105 is changed over to an A side, the charge is impressed to a moving thin film 101, accumulated, the attracting force occurs at the section of an upper part conducting film 108 by the static electric power, and deflection and deformation are executed. At such a time, the light 106 made incident on the light quantity control element in the C direction from the light source and is hardly interrupted by a moving thin film 101, arrives at a converging part 107 and the light quantity for writing the light comes to be maximum. Next, when the switch 105 is changed over to a B side, the condition of 201 shown by the dot chain line is returned, the light 106 is interrupted by the moving thin film and the light quantity to arrive at the converging part 107 comes to be minimum. Consequently, by the switch 105, the quantity of the light can be controlled. Thus, since the moving thin film receives the static attracting force in both upper and lower directions and is constituted so that the deflection movement can be executed, the wide highly speedy driving can be executed.
Patent JP-H0888457-A (JP)
Title: Method for manufacturing wiring board and semiconductor device
Inventor: KANEKO SHINJI
IPC: H01L29/84
Filed: 1994-09-20
Abstract: PURPOSE: To achieve stretching property and flexibility by forming a rugged surface part on a substrate, forming a first insulation film and a wiring pattern, further forming a second insulation film along the first insulation film, and eliminating a region where the wiring pattern is formed and the corresponding region near it. CONSTITUTION: Silicon nitride film patterns (PT) 22 and 23 are formed on silicon substrate 21. Then, a step 24 which is a rugged surface part is formed by anisotropic etchant for the silicon substrate 21. Then, PT 22 is eliminated, an extremely thin silicon nitride film is formed on the entire surface, lower-layer polyimide film 25 which is a first insulation film with a low refractive index is formed at the entire surface side, and further an opening 26 is formed. Then, a light transmission path 27, a wiring pattern, and a light reflection plate are formed. Then, upper-layer polyimide film 30 which is a second insulation film is formed and the substrate 21 is entirely etched with PT 23 as a mask. Then, a needed part is cut from the silicon substrate 21 so that a wiring substrate is formed.
Patent JP-S60116417-A (JP)
Title: Manufacture of feed roll for original
Inventor: OONUKI TOMIO
IPC: B29C45/14
Filed: 1983-11-30
Abstract: PURPOSE:To improve productivity, and to prevent the adhesion of pencil powder by setting a resin tube non-adherent to pencil powder to the inner circumferential surface of a cylindrical mold and pressing and injecting a gummous elastic body material into the tube. CONSTITUTION:A plastic tube having a groperty of which pencil powder does not adhere such as a tube made of polyester, polytetrafluoroethylene, cellophane, polyimide, etc. is set to the inner surface of a cylindrical mold 7 molded in conformity with the roll size of a draft feed roll, a columnar mold 9, on which a mold release agent is applied, is set at the center of the tube, and a proper quantity of softened chloroprene or urethane rubber 10 is injected between said mold 9 and a tube 8 from a nozzle 11, and foamed and vulcanized. The chloroprene or urethane rubber 10 is cooled, and extracted from the mold 7, thus obtaining the draft feed roll, an outer circumference thereof is coated with the plastic tube having the property of which pencil powder does not adhere.
Patent JP-H0776959-A (JP)
Title: Screen body
Inventor: SHIMA ISAO
IPC: E04F11/18
Filed: 1993-09-09
Abstract: PURPOSE:To suppress the generation of a wind breaking sound by forming the top end of a screen material to be mounted with a space into a circular cross section, applying a seal member thereto, and providing a roundness by covering the top end edge with a long cap or the like. CONSTITUTION:Screen members 4 are mounted on a base frame 3, and on the screen surfaces formed on the respective surfaces, the air flow passing to the inside of a screen body 2 is guided to round top end surfaces 9 on the screen body 4 top ends. The air flow is smoothly passed through the space between the screen members 4, and the swirling is minimized to prevent the vibration of the air between the members 4, or the air flow is weakened to suppress the generation of a wind breaking sound. At that time, the upper surface 7 and lower surface 8 on the top end part of each screen member 4 are formed in parallel to each other, the flow of the air is more smoothed to further suppress the wind breaking sound. A damping member 11 is stuck to the screen member 4, whereby the member 4 is resonated with the vibration of the air between the members 4 so that the enlargement of the sound can be prevented. The top end edge of the screen member 4 is formed round by depositing the seal member or applying a resin cap thereto.
Patent JP-H04105827-A (JP)
Title: Automatic inserting device for o ring
Inventor: MORINAGA SHINJI
IPC: B23P19/02
Filed: 1990-08-27
Abstract: PURPOSE:To improve the efficiency of the insertion stage of an O ring, by advancing an insertion claw when the recessed part of the lower end part becomes in the state of its covering on the shaft to be inserted with the magazine shaft charged with the O ring being descended, and inserting a lowest O ring into a groove for insertion with its pushing down. CONSTITUTION:A lot of O rings 4 are awaited with their loading on the rod 6a of a magazine shaft 6, and a sensor 27 detects the existence of the lowest O ring 4a to be inserted with its projection to the position where the lowest O ring 4a is to be positioned. A push down claw 21 is descended in case of the O ring not existing, and the O ring 4 whole body loaded on the magazine shaft 6 is pushed down. The magazine shaft 6 is descended, a recessed part 6d is engaged with the shaft 1 to be inserted which is set to a jig 2, an insertion claw 7 is intruded by the motion of a horizontal cylinder 10 with a gap being provided between the lowest O ring 4a and next O ring 4b, the ring 4a is pushed down with the insertion claw 7 being descended by a vertical cylinder 14, and it is inserted with its pushing out to the groove 1d for insertion of the shaft 1 to be inserted with its passing through a taper part 6b and large diameter part 6c.
Patent JP-H0947295-A (JP)
Title: Production of protein
Inventor: OOYA TOMOSUKE
IPC: C12P21/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a protein in high yield, capable of suppressing such a phenomenon that a different kind protein produced by a yeast is decomposed by an enzyme derived from the yeast. SOLUTION: A method for producing a protein comprising culturing a yeast transformed so as to enable expression of a different kind protein while retaining pH of culture medium to 6.5-8.5 simultaneously with the expression of the different kind protein and collecting the different kind protein from the culture products. A method for producing a protein comprising culturing a yeast transformed so as to enable expression of a different kind protein in a culture medium containing an enzymatically decomposed material of a protein in an amount of >=4W/V% and collecting the different kind protein from the cultured product. A method for producing a protein comprising culturing a yeast transformed so as to enable expression of a different kind protein in a culture medium containing >=0.2M arginine and collecting the different kind protein from the cultured products.
Patent JP-H1070389-A (JP)
Title: Core case
Inventor: KAJIWARA MASAYUKI
IPC: H05K9/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a core case which is protected against breakage at the time of opening/closing while suppressing fluctuation in the open angle by eliminating a process for containing moisture forcibly in a plate hinge after molding process of core case. SOLUTION: A lower case 17 is provided, on the short side face thereof, with a short side part 21 recessed longitudinally inward and a small protrusion 23 extending along the long side face is formed, together with a plurality of small protrusions 25, on the outer surface of the recessed short side part 21. On the other hand, an upper case 15 is provided, on the short side face thereof, with a lug 27 extending along the short side face and the lug 27 is provided with a through hole 29 and a small hole 31. When the lug 27 is arranged contiguously to the recessed short side part 21, the small protrusion 23 and the plurality of small protrusions 25 are fitted in the through hole 29 and a plurality of small holes 31.
Patent JP-H0546470-A (JP)
Title: Picture memory control system
Inventor: MIYAWAKI SEIJI
IPC: G06F12/06
Filed: 1991-08-09
Abstract: PURPOSE:To shorten the data processing time by temporarily storing data in a register latching data for processing and inputting the data to each color plane (picture memory) with the control of a control part. CONSTITUTION:The system is provided with a register 30 latching picture data outputted from a control part 10 at every color which controls respective color planes 90, 100, and 110 to be directly and simultaneously written. The system is also provided with a register 30 latching the arithmetic data to be outputted from the control part 10 and an arithmethic circuit operating the arithmetic data stored in this register 30 and the picture data of respective color planes 90, 100, and 110. The control part 10 controls respective color planes 90, 100, and 110 to be simultaneously rewritten by simultaneously reading, modifying and writting respective color planes 90, 100, and 110. Thus, the shortening of data processing time and the reduction in cost can be attained.
Patent JP-H0888651-A (JP)
Title: Radio packet transfer method
Inventor: KAYAMA HIDETOSHI
IPC: H04W40/02
Filed: 1994-09-20
Abstract: PURPOSE: To control outgoing traffic and incoming traffic efficiently by switching a broadcasting transfer method and a point-to-point transfer method each other at a proper time. CONSTITUTION: A database 4 registered with the location of a mobile station 3 is provided to a packet exchange 1. A timer 8 is connected to the database 4 and an idle time Ti is set to a management table 5 in addition to the correspondence relation among the mobile station 3 and base stations 2-1 to 2-3. Upon the receipt of a packet A from a network or other mobile station to the mobile station 3, the packet exchange 1 checks the idle time Ti of the mobile station 3 indicated in the management table 5 of the database 4 and transfers the packet A only to a corresponding base station 2-2 when the idle time does not reach a prescribed time T. That is, the packet is transferred in the point-to-point way for a period when packets are concentrated. Furthermore, when the idle time Ti of a destination mobile station exceeds the prescribed time T, the packet exchange 1 transfers the packet A to all the connected base stations 2-1 to 2-3.
Patent JP-H0756020-A (JP)
Title: Bar luminous body
Inventor: WATANABE TAKEHITO
IPC: G02B6/00
Filed: 1993-08-18
Abstract: PURPOSE:To provide a bar-shaped luminous body which uniformly emits light in all of circumferential directions by coating the rough surface of a light transmission rod with a transparent material having a refractive index lower than that of the light transmission rod. CONSTITUTION:A light transmission rod 1 subjected to surface roughing 3 is coated with a transparent material 2, Light 6 made incident from the end face of the light transmission rod 1 travels while being reflected on the surface of the light transmission rod 1, and in this process, a part of this light is returned as reflected light 7 to the inside of the light transmission rod 1, and the other part 8 is refracted to the outside of the light transmission rod 1 on the boundary and is leaked. The reflected light 7 and transmitted light 8 become scattered light because the surface of the light transmission rod 1 is subjected to the surface roughing treatment. With respect to the light leaked from the light transmission rod 1, light made incident on the boundary between the transparent coating layer of air at an angle of incidence larger than the critical angle is totally reflected to become reflected light 11 and travels in the coating layer again, but light made incident at an angle of incidence smaller than the critical angle is emitted out of the coating layer to become transmitted light 10.
Patent JP-H0387814-A (JP)
Title: Optical isolator
Inventor: NISHIGAYA KAZUSHI
IPC: G02F1/09
Filed: 1989-08-31
Abstract: PURPOSE:To make the whole optical isolator short in the direction of the optical axis and to reduce the size by setting the direction of the magnetism of a magnet almost perpendicular to the optical axis of the optical isolator. CONSTITUTION:The optical isolator consists of a polarizer 4, a Faraday element 5, an analyzer 6, and magnets 11 which drive the Faraday element 5. Four upper and lower, and right and left magnets 11 are provided about the optical axis 13 of the optical isolator, the direction 15 of the magnetism of the magnets 11 is set almost perpendicular to the optical axis 13 of the optical isolator, and the polarity of the magnets 11 is standardized to, for example, the N polarity along the optical axis 13. Therefore, the Faraday element 5 is applied with a (-Z)-directional magnetic field in parallel to the optical axis 13. Consequently, the optical isolator can be reduced in size on the whole and the intensity and uniformity of the magnetic field which is required for the Faraday element are obtained.
Patent JP-H1162666-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ISHIZUKA YASUJI
IPC: F02D45/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the NOx reductive processing performance of the NOx absorption catalyst used in an internal combustion engine. SOLUTION: A control is performed such that the rich level of air-fuel ratio is increased to maximum level when the NOx reductive processing control conditions of a NOx absorption catalyst are met, followed by a gradual decrement, and at this time, the exhaust gas air-fuel ratio downstream of the NOx absorption catalyst is detected and the time t1 of being maintained near the stoichiometry in the initial period is measured, and the maximum rich level is subjected to a learning correction on the basis of the time t1, and the time t2 of being maintained in the rich condition thereafter is measured, and the rich level decremental speed is subjected to learning correction on the basis of the time t2. This establishes a good NOx reductive processing performance while both the NOx emission amount and HC and CO contents are held below the respective reference values.
Patent JP-H0388573-A (JP)
Title: Image forming device
Inventor: HASEGAWA TAKASHI
IPC: G03G15/00
Filed: 1989-08-31
Abstract: PURPOSE:To reproduce stable density and gradation by setting in advance a correction table by each environment, or generating a new correction table by an operation, based thereon. CONSTITUTION:By an interruption processing, etc., temperature and humidity are measured, for instance, once per 30 minutes or the mean value of 30 minutes is measured, and for instance, an eight hour portion is stored in a buffer area in a memory 22. In this processing, first of all, based on its data, absolute humidity or a value (for instance, a mixing ratio) corresponding thereto is calculated. Also, by a contrast flag, the coefficient of a calculating expression is searched from a table in the memory. By the coefficient obtained in such a manner and a variable, the contrast potential is calculated. In the case of outputting an image, one of correction tables gamma1-gamma3 is selected by a flag derived by the operation 1. The correction table selected in such a manner is stored in a gamma converter 10, and referred to image input data, by which output data is generated.