baber/WOPTO huggingface dataset:
Patent JP-H09307591-A (JP)
Title: Data transmission reception control circuit
Inventor: KONO SHINYA
IPC: G06F13/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce a board mount area and to realize a high transmission throughput by providing an arbiter making arbitration in a way of an access request from a transmission control LSI taking precedence over others. SOLUTION: In the case of receiving data, reception data from a transmission line 8 are received by a transmission control LSI 5 and transferred to a common memory 2. The received data stored in a memory 2 are decoded by a transmission CPU 4. As required, the reception of data is informed to a host side CPU 7. In this case, it is enough to inform only the address of the memory 2 to the CPU 7. Conversely in the case of a transmission request from the CPU 7, the CPU 4 receives the address of the memory 2 from the CPU 7 and requests the transmission from the memory address to the LSI 5. The LSI 5 reads the transmission data from the memory 2 and sends the data to a line 8.  Furthermore, in the case of arrival of simultaneous access request to the memory 2 from the CPU 4, 7, LSIs 5, 6, the arbiter 3 arbitrates the requests in a way that the access request from the LSIs 5, 6 takes precedence over others.
Patent JP-H11302052-A (JP)
Title: Additive for plaster
Inventor: YAMATO FUJIO
IPC: C04B24/26
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for plaster excellently effective in enhancing the work efficiency at the time of plastering finish, enhancing the adhesive strength to a base and suppressing shrinkage cracking. SOLUTION: The additive essentially contains a water-soluble copolymer obtd. by polymerizing a monomer mixture contg. one or more vinyl monomers (a) comprising a compd. having a polyoxyalkylene chain with 2-3C alkylene oxide added by 2-300 mols on average and one or more vinyl monomers (b) comprising a compd. having a carboxyl, sulfonic acid or amido group or its water-soluble salt.
Patent JP-S60259077-A (JP)
Title: Signal switching device
Inventor: KUCHIKI TETSUO
IPC: H04N5/45
Filed: 1984-06-05
Abstract: PURPOSE:To obtain a pattern without any crosstalk even if a personal computer is connected by inserting a switch circuit to a supply path for an RGB signal of the personal computer and opening the switch except that a picture from the personal computer is displayed as a master pattern. CONSTITUTION:An RGB signal switching pulse generating circuit 24 is brought into a high level when the RGB signal (R1, G1, B1) are displayed as the master pattern and into a low level in other cases. As a result, in case of the RGB mode where the RGB signal (R1, G1, B1) of the personal computer is displayed as the master pattern, switch circuits 25, 26, 27 are closed and the R1, G1, B1 signals are one input to inserting circuits 16, 17, 18. In case of the mode other than the RGB mode, since the switch circuits 25, 26, 27 are turned off, the R1, G1, B1 are cut off and even when the personal computer is connected at ON-AIR or with signals of a VTR displayed at a master pattern and a slave pattern, no crosstalk is produced and an excellent pattern is obtained.
Patent JP-S60258230-A (JP)
Title: Production of molded polyimide resin article
Inventor: HIRATA ATSUMI
IPC: C08G73/12
Filed: 1984-06-04
Abstract: PURPOSE:To eliminate a step of preparing a molding material and obtain a molded article rapidly by easy operation, by putting a mixed melt containing an N,N'-bisimide, diamine and tertiary amine directly into a mold, and molding the melt. CONSTITUTION:An N,N'-bisimide expressed by formula I (D is bifunctional group containing carbon-carbon double bond; A is bifunctional organic group), e.g. N,N'-ethylene-bis-maleimide, is uniformly dispersed and mixed with a diamine expressed by formula II (B is bifunctional organic group having >=2 carbon atoms), e.g. 4,4'-diaminodicyclohexylmethane, and a tertiary amine which is a solid substance having >=10.85pH as a hardener, e.g. triethylenediamine, and a filler and if necessary another raw material, and the resultant mixture is melted, put into a mold and molded to give the aimed molded article.
Patent JP-S62271468-A (JP)
Title: Bipolar transistor and manufacture thereof
Inventor: OOTA TOSHIMICHI
IPC: H01L21/331
Filed: 1986-05-20
Abstract: PURPOSE:To Obtain a fine high-frequency element by forming an emitter region, a base region and a collector region onto a substrate in succession, changing the periphery of the collector region into an insulating region and shaping a collector electrode brought into ohmic-contact with the whole surface. CONSTITUTION:A layer containing a high-concentration N-type impurity as an emitter contact region 42, a layer containing an N-type impurity as an emitter region 43, a high-concentration P-type impurity layer as a base region 44, a layer containing the N-type impurity as a collector region 45, and a layer as a collector contact region 46 are formed onto a semi-insulating GaAs substrate 41 through film growth in succession. Oxygen ions are implanted deeply, and one part of the collector layer 45 is insulated, thus shaping an insulating region 47. The heads of the regions 44, 42 are exposed through mesa etching to a stepped shape after heat treatment. N-type ohmic electrodes 17, 19 are formed onto the regions 42, 46, and a P-type ohmic electrode 18 is shaped onto the region 44.
Patent JP-S5239883-A (JP)
Title: Construction for roughing a cross adhesion section of asphalt or concret e and a drum used for such procedure
Inventor: ISHII TOORU
IPC: B28D1/18
Filed: 1975-09-23
Abstract: PURPOSE: To provide a construction for roughing a cross adhesive section of asphalt or concrete in order to give a great adhesive strength and good efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01285604-A (JP)
Title: Waste heat utilizing device
Inventor: SUGIYAMA SADAO
IPC: F01K1/10
Filed: 1988-05-12
Abstract: PURPOSE:To improve the utilizing efficiency of a waste heat by a method wherein, in a device which heats hot water stored in an accumulator by utilizing a waste heat, the outer periphery of the drum part of a heat accumulating tank with which an accumulator is formed is surrounded with a heating pipe, and high temperature waste gas is introduced therein. CONSTITUTION:A waste heat utilizing device 1 is additionally mounted to steam consumption equipment 30, e.g., devices for preheating a coolant, of a hot rolling device for a metal. The waste heat utilizing device is provided with a boiler 2, a header 5 to which stem generated in the boiler is introduced through a steam main pipe 4, and an accumulator 3 connected to a main pipe 4 through a branch pipe 6. In this case, the accumulator 3 is formed such that an externally installed heating pipe 13 is installed to the whole of the outer periphery of a heat accumulating tank 3a, and a waste heat introducing line 15 is connected to a lower line connection end 13a of the externally installed heating pipe 13. High temperature gas from high heat treating equipment 40, e.g., a melting furnace for a metal, a heat treating passage, a heating passage, is introduced to the externally installed heating pipe 13 through a waste heat introduction line 15 to heat the heat accumulating tank 3a.
Patent JP-S63280422-A (JP)
Title: Microwave plasma processor
Inventor: CHIBA ATSUSHI
IPC: H01L21/205
Filed: 1987-05-12
Abstract: PURPOSE:To prevent a grown film defect from occurring by so disposing the relative position of a sample base and the opening of a discharge tube that the base is at an upper side and the tube is at a lower side. CONSTITUTION:A sample base 2 is supported to an elevationally movable supporting shaft 3 in a sample chamber body 1, and a sample 5 is so detachably attached with a surface 6 to be treated directed downward as to bring into contact with the lower surface 4 of the base 2. A plasma generating mechanism 7 is composed of a waveguide 8 of microwave introducing means, a discharge tube 9, a solenoid coil 10 used as magnetic field generating means and a microwave generator 11, etc. The opening end 12 of the tube 9 is hermetically attached by a retainer 13 to a sealing flange 14. The mechanism 7 and the flange 14 are provided integrally with a moving base 16 having wheels 15. Thus, since the surface 6 to be treated of the sample 5 is directed downward, the tube 9 and an adhesive at the other position are not separated to be adhered to the surface to be treated.
Patent JP-H07315437-A (JP)
Title: Replaceable ink cartridge
Inventor: INADA GENJI
IPC: B65D77/38
Filed: 1994-05-27
Abstract: PURPOSE:To eliminate leak of ink by a method wherein a shape is formed at least at a portion of a seal member to reduce a separation force generated when the seal member is separated from an ink cartridge thereby to reduce a danger that an ink feed port is unsealed before a port in communication with the atmosphere is unsealed. CONSTITUTION:A replaceable ink cartridge 1 includes an ink feed port 2 and a port 3 in communication with the atmosphere. And each of the ports 2, 3 is sealed by a seal member 4. In this case, at least a portion of the seal member 4 is formed into such a shape that a separation force would be reduced when the member 4 is separated from the cartridge 1. For example, a through hole 8 is bored between the edge 7 of the member 4 and the sealing portion of the ink feed port 2 to reduce the separation force of the member 4. As a result, the port 2 is surely prevented from being unsealed before the port 3 is unsealed, and leak of ink due to inadvertent unsealing and contamination following the leak can be avoided.
Patent JP-S5752819-A (JP)
Title: Flowmeter
Inventor: AIBUORU TOOMASU ROJIYAASU
IPC: G01F1/06
Filed: 1981-07-24
Abstract: A fluid flow meter of the type having a vaned rotor mounted in a measuring chamber is provided with a series of inlet apertures arranged around the chamber with each aperture having one face (84) which extends sufficiently in the circumferential direction as to meet the opposite face (90) of the adjacent aperture. Since almost the entire periphery of the chamber wall is formed by apertures the collection of inflowing fluid is maximized while the apertures serve to direct at the rotor vanes (66) jets of fluid which are placed for maximum efficiency.
Patent JP-S5541573-A (JP)
Title: Control system of terminal system
Inventor: MARUYAMA SUSUMU
IPC: H04L69/40
Filed: 1978-09-20
Abstract: PURPOSE: To perform control surely and simply by determining TL preparation messages and DV preparation completion messages for reporting operation preparation completion and the configuration and the state of devices at the operation preparation completion time in respect to terminal control units (TC) and devices (DV).  
     CONSTITUTION: By power on of TC2, it is confirmed in center restoration detection circuit 20 that the center rises, and a TC preparation completion message is generated by message generation circuit 25 and is set to transmission buffer 8. The TC preparation completion message of transmission buffer 8 is transmitted to the center when the TC receives polling. When receiving the TC preparation completion message, the center transmits an initial set message to the TC. The TC analyzes the message received by receiving buffer 9 in message analysis circuit 28, and on-line flag latch 13 is set by the output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5985609-A (JP)
Inventor: FUJITA KIYOSHI
IPC: A47B77/00
Filed: 1982-07-05
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-H0587546-A (JP)
Title: Method and device for inspecting appearance
Inventor: SHIROTA MASAYUKI
IPC: H01G13/00
Filed: 1991-04-19
Abstract: PURPOSE:To respond to the minuteness of a specimen and the high speed of an inspection speed with the external form profile of the specimen and its surface condition image-photographed simultaneously. CONSTITUTION:A transferred specimen (an angular plate-shaped chip fixed resistor) is illuminated with a first illumination means 35 and a second illumination means 36. The external form profile of the specimen is emerged with the illumination of the first illumination means 35. The surface condition of the specimen is cleared with the illumination of the second illumination means 36. The external form profile and the surface condition of the specimen R are simultaneously photographed with an image sensing device. 37, and both are related and grasped.
Patent JP-H0612391-A (JP)
Title: Racing control system
Inventor: WATANABE HIROYUKI
IPC: G06F15/16
Filed: 1992-05-08
Abstract: PURPOSE:To easily insert and separate an extended function in a short period of time. CONSTITUTION:Message transfer control parts(CTLs) 2, 4, and 5 of logic processors(PRCAs) 1, PRCB 3, and PRCS 5 are connected to one another through a bus 7. A use-classified right control frame alpha dedicated to right control over the transmission and reception of a basic function message and a use- classified right control frame beta dedicated to right control over control message transmission and reception are defined. The CTLs 2, 3, and 6 send and receive the use-classified right control frames alpha and beta through the bus 7 to insert and separate the extended function.
Patent JP-H01284849-A (JP)
Title: Photosensitive composition
Inventor: AOSHIMA KEITARO
IPC: G03F7/00
Filed: 1988-05-12
Abstract: PURPOSE:To obtain a planographic printing plate having an excellent wear- resisting property and a large plate wear by incorporating a specified polymer compd. which is insoluble to water and soluble to an aqueous alkaline solution and a photosensitive compd. acting as a negative type, in the title composition. CONSTITUTION:The polymer compd. which has -CO-NH-CO- group and is insoluble to the water and soluble to the aqueous alkaline solution, and the photosensitive compd. acting as the negative type are incorporated in the photosensitive composition. The polymer compd. suitable for use to the photosensitive composition is obtd. by polymerizing a low mol.wt. compd. which has one or more of -CO-NH-CO- groups and one or more of polymerizable unsatd. bonds in a suitable solvent in the presence of a polymerization initiator. The obtd. photosensitive composition has an excellent coating property at the time of applying the composition on a supporting body and an excellent developing property. And, the obtd. relief image of the photosensitive composition has the excellent wear-resisting property and the good sticking property to the supporting body, and in the case of applying the photosensitive composition to a printing plate, the good printing matter is obtd.
Patent JP-S5816014-A (JP)
Title: Production of low phosphorus and high carbon steel
Inventor: KITAMURA MINORU
IPC: C21C5/36
Filed: 1981-07-22
Abstract: PURPOSE:To obtain low phosphorus and high carbon steel of improved dephosphorization efficiency by forming the slag of low basicity in the initial period of blowing of low phosphorus iron after a dephosphorization treatment then adding CaO to increase the basicity of slag thereby reducing the forming time for slag and improving a P2O5 setting function in the final. CONSTITUTION:In the initial period of blowing in the stage of producing high carbon steel by blowing the low phosphorus iron obtained beforehand by a dephosphorization treatment, CaO and Si sources are added so as to form slag of low m.p. and low basicity, that is, CaO/SiO2=1.0-2.0 for the purpose of accelerating slag formation. If a small amt. of a fluxing agent such as CaF2 is used in combination, a slag forming property is accelerated further. When the slag formation progresses and the improvement in dephosphorization rate ceases, amt. of CaO that makes the basicity of the formed slag 3.0-4.0 is added to obtain the low phosphorus and high carbon steel. If the CaO is added when the molten steel temp. is >=1,800 deg.C, the formation of the high basicity slag is easy, and the reduction in the dephosphorization time is made possible.
Patent JP-S609008-A (JP)
Inventor: YASUDA TADASHI
IPC: H01B5/14
Filed: 1983-06-27
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-S5449594-A (JP)
Title: Self-running type line penetrating machine
Inventor: HAYASHI FUMIO
IPC: H02G1/08
Filed: 1977-09-27
Abstract: PURPOSE: To provide the subject machine wherein the operation of a change-over valve for changing over air from a compression air supply source is carried out by a resilient force of a spring, whereby the construction of the change-over mechanism of the change-over valve is made easily.  
     CONSTITUTION: At this side of abutted position of an enclosed cap member 7 at one end surface of a cylinder 1 with a head member 54, the other change-over valve changing over spring 73 is pressed against a large diameter flange part 72 at the end part of a hollow rod 71 and begins to bend, and when the cylinder 1 has reached the vicinity of a hand shift limit point, said spring 73 fully bends and is in a state where a predetermined resilient force has been stored, and finally overcomes the locking force of a locking member 37 which is in engagement with a second locking groove 36. The valve body 12 shifts in the right hand direction in the drawing together with the hollow rod 71, and the locking member 37 is engaged with a first locking groove 35, thus a change-over valve 10 being changed over. In this manner, the change-over valve is changed over by the resilient force of the spring, whereby the construction of the change-over mechanism becomes simple 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0416293-A (JP)
Title: Submerged type polluted water treatment apparatus
Inventor: ISSHI TAKESHI
IPC: C02F3/06
Filed: 1990-05-07
Abstract: PURPOSE:To purify the polluted water of a water area active in photosynthesis and relatively high in the concn. of dissolved oxygen in water such as lakes and marshes by arranging a submerged pump, a flow controller, a sand sedimentation chamber, a distribution chamber and a contact oxidation chamber packed with a filter material along the bottom of the water in series. CONSTITUTION:A submerged pump 1, a flow controller 2, a sand sedimentation chamber 3, a distribution chamber 4 and a contact oxidation chamber 5 packed with a filter material 7 are arranged along the bottom W of the water in series. By this small-scale simple structure, the polluted water of a water area active in photosynthesis and relatively high in the concn. of dissolved oxygen in water such as lakes and marshes can be purified.
Patent JP-S609161-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITOU OSAMU
IPC: H01L29/732
Filed: 1983-06-29
Abstract: PURPOSE:To form both N type and P type impurity diffusion layers simultaneously without introducing defects and strain into a silicon substrate by using gallium as a P type impurity, forming an outward diffusion preventive film only on a polycrystalline or amorphous silicon layer in a region, into which ions are diffused, and thermally treating the whole. CONSTITUTION:An oxide film 2 is formed to the surface of an N<-> type silicon semiconductor substrate 1 by using a selective oxidation method, and the oxide film in a region in which an emitter must be formed is removed. Si4 is thermally decomposed on the surface of the silicon substrate 1, and a polysilicon layer 3 is grown at a low temperature. NH3 and SiH4 are reacted on the surface of the polysilicon layer 3, and a silicon nitride film 6 is grown at a low temperature. The silicon nitride film in regions except a region in which a base must be formed is removed. A P base layer 4 and an N<+> emitter layer 5 are shaped simultaneously in the silicon substrate 1 through heat treatment in a nitrogen atmosphere. Polysilicon in regions except polysilicon 3 on the N<+> emitter layer 5 is removed, and windows for contacts of the P base layer 4 and the N<+> emitter layer 5 are bored.
Patent JP-S5544135-A (JP)
Title: Hinge spring
Inventor: MATSUDA RIYUUICHI
IPC: H01H50/24
Filed: 1978-09-22
Abstract: PURPOSE:To simplify work such as welding, by attaching hinge springs and an armature for a core at the final stage of assembly of a relay. CONSTITUTION:The electromagnetic relay has the core 14 of U-shaped cross section. A switching contact spring unit consisting of a normally open contact spring 22, a fixed contact bar 23 and a normally closed contact spring 24 is surrounded by a coil 19, a yoke 15 and a magnetic pole 16. The armature 17 is located between the yoke 15 and the magnetic pole 16. When a voltage is applied to the coil 19, the armature 17 is attacted into contact with the magnetic pole 16 by a magnetic force. A card 20 is driven by the armature 17. The contact springs 22, 24 are actuated by the card 20 to switch a circuit.
Patent JP-H06320163-A (JP)
Title: Electrolytic water preparing apparatus
Inventor: IMAMURA KIYOTAKA
IPC: C02F1/46
Filed: 1993-05-18
Abstract: PURPOSE:To sufficiently carry out electrode cleaning and assure reliable electrolysis after the cleaning by providing an electrode cleaning means composed of a reversely electrolyzing means by which reverse voltage can be applied to electrodes in an electrolytic bath and an electroless means in which neither normal nor reverse voltage is applied to the electrodes. CONSTITUTION:At normal use time (water preparing time), a flow channel switching apparatus shaft 61 of a flow channel switching appartus 14 is set at the position shown as the figure and raw water from a tap water supplying part 1 is supplied to an alkaline water tank 12 side of an electrolytic water preparing apparatus A through a water purifier 2 from a raw water supplying channel C and raw water separated from the channel C in the upper stream side of the water purifier 2 is supplied to an acidic water tank 13 side, respectively. Raw water is electrolytically decomposed by applying desired normal voltage between electrodes 8, 9 and alkaline water and acidic water are produced. Meanwhile, at the time of electrode cleaning, the flow channel switching apparatus shaft 61 is set in the same way at the position shown as the figure and the adhesion substances adhering to each electrode 8, 9 are dissolved and removed by applying reverse voltage to the electrodes 8, 9 through a control circuit F by pushing an electrode cleaning switch S3.
Patent JP-S63281332-A (JP)
Title: Winding method for deflecting coil
Inventor: SARUTA SADAKICHI
IPC: H01J9/236
Filed: 1987-05-13
Abstract: PURPOSE:To easily adjust the coil distribution by providing notch sections at part of ribs, forming holes penetrating a bobbin at these portions, and protruding guides to the inside of the bobbin through these holes. CONSTITUTION:Many ribs 12 are provided inside a deflecting coil bobbin, multiple slits 13 are formed from the front end section of the bobbin 11 to the rear end section direction via these ribs 12, a conducting wire 3 is wound in the slits 13 to form a coil in a saddle shape. A notch section 1 is provided at part of the rib 12, a hole 2 penetrating the bobbin is formed at this portion, a guide 4 is protruded to the inside of the bobbin from this hole 2, and the coil distribution is adjusted with the guide 4. If the guide 4 is protruded through a through hole at the time of winding, a deflecting coil with the adjusted winding distribution is obtained, the guide is inserted into the through hole and moved to adjust the arrangement of the conducting wire after the winding. A high-precision coil is thereby obtained easily.