baber/WOPTO huggingface dataset:
Patent JP-H04214047-A (JP)
Title: Method for forming silicon oxycarbide layer on glass support and product containing semiconductor layer
Inventor: BANSAN SOBINU
IPC: C03C17/245
Filed: 1991-02-06
Abstract: PURPOSE: To efficiently form an oxysilicon carbide layer which is effective for eliminating coloring appearance at the time of reflection on a supporting body by spraying gas mixture containing silane, saturated hydrocarbon and oxidizing agent on glass supporting body heated to a temperature lower than a softening point.  
     CONSTITUTION: Gas mixture containing silane, saturated hydrocarbon (propane, for example) and oxidizing agent (carbon dioxide, for example) is sprayed on the glass supporting body heated to the temperature of below 750°C. The oxysilicon carbide layer is formed on the glass supporting body by a chemical vapor deposition method. The oxysilicon carbide layer has an operation for coloring the layer which is vapor-evaporated on the layer next and/or eliminating or reducing rainbow luster. Then, low light emission ability flat glass can be manufactured by forming a semiconductor transparent thin layer (fluorine dope tin oxide layer, for example) on the oxysilicon carbide layer. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09212756-A (JP)
Title: Information transmitting device for person handcapped in hearing
Inventor: IYAMA AKIYOSHI
IPC: G08B21/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability in information transmission, to reduce the power consumption and to improve the convenience by transmitting a recognizing signal to a transmitter and, after that executing an output in a fixed mode when carrier wave or a fixed encoded signal is received. SOLUTION: A receiving part is a synthesizer-system single super receiving part with an intermediate frequency being 10.7MHz consisting of TCXO(temp. compensation-type liquid crystal oscillator), an PLL(phase lock loop) circuit 2, VCO(voltage control oscillator) 3, MPU(microprocessor) 5, an RF switch 6, an LC filter 7, a reception amplifier 11, a mixer 12, an IF amplifier 13 and an antenna 71. Then, unless carrier wave or the encoded signal is received, the output in another mode is executed. When carrier wave of the encoded signal is received again, the recognizing signal thereof is transmitted to the transmitter and, after that, the output in the fixed mode is executed as the output corresponding to the code.
Patent JP-H01190487-A (JP)
Title: Thermal recording material
Inventor: SHIMIZU YOSHIHIRO
IPC: B41M5/30
Filed: 1988-01-26
Abstract: PURPOSE:To enhance the reproducibility of a printing pixel and to obtain a recording image having high image quality, by providing two or more intermediate layers each based on pigment whose apparent specific gravity is specified and a polymer emulsion binder whose glass transition temp. is specified between a support and a recording layer. CONSTITUTION:As pigment, inorg. and org. pigments having apparent specific gravity of 0.7g/cm<3> or less, for example, baked kaolin, talc, a fine polystyrene powder or a urea/formaline resin fine powder are designated. A polymer emulsion binder has glass transition temp. of 0 deg.C or less and, for example, a natural rubber emulsion or a copolymer emulsion of a styrene/acrylic acid copolymer is used. By providing two or more intermediate layers each composed of the above-mentioned specific composition in a superposed state, the void ratio of the intermediate layers is raised and recording density becomes high and, even in any region from low density to high density, excellent pixel reproducibility and the excellent cutting aptitude and bending aptitude of a recording body are obtained.
Patent JP-H01190148-A (JP)
Title: Faulty location specifying method
Inventor: UOZUMI KAZUTAKA
Filed: 1988-01-26
Abstract: PURPOSE:To detect a missing error such as bit error by providing a monitor node to the most downstream of a common transmission line in a LAN and always monitoring the error in the reply signal from a multiplex/demultiplex node and recording the result. CONSTITUTION:A monitor node 6 is provided to the most downstream of a common transmission line of a LAN so as to monitor the presence of an error of a reply signal from each multiplex/demultiplex node (MX) to the monitor node (SV) 5 at all times. That ism the node 6 checks the coincidence of an error check data FCS to detect an error of the reply signal returned from the full MX to the SV 5. Moreover, since the node address sending the reply signal is included, the faulty part is specified. Thus, the missing error due to bit error in the specific faulty part is detected.
Patent JP-H02196661-A (JP)
Title: Ink recorder
Inventor: SAKAI TOSHIO
IPC: B41J2/075
Filed: 1989-01-25
Abstract: PURPOSE:To record at a high speed with high resolution and low power emission of light by charging ink particles from ink via pressure vibration by an ink jet head and injected in response to a picture signal, deflecting the charged particles in a deflecting electric field, collecting one of deflected particles of a predetermined level or more and deflected particles of less than a predetermined level by a gutter, and colliding the other to a recording sheet. CONSTITUTION:Ink of an ink tank 40 is sucked by a pump 42, pressurized, and supplied to an accumulator 43, pressure variation is absorbed here, and ink of predetermined pressure is supplied to an ink recording head 10 through a solenoid switching valve 44. Ink is charged to positive potential by a laser light ray emitted from a laser scanner 30 in the head 10, and not charged if there is no emission of light. The ink is applied by pressure variation of constant frequency by the constant frequency excitation of a vibrator, and ink particles corresponding to one main scanning line are simultaneously injected from the ink injection part of the head 10. The charged particles are deflected by a deflecting electric field between deflecting electrodes 36 and 37 to collide with a recording sheet 11 (to be recorded). On the other hand, non-charged particles are collided with a gutter 38, and then returned to the ink tank 40.
Patent JP-S61174967-A (JP)
Title: Drying furnace of coated product
Inventor: UMEDA HISASHI
IPC: B05C9/14
Filed: 1985-01-30
Abstract: PURPOSE:To improve heat efficiency and to prevent generation of defective coating and yellowing by dividing a furnace body into a front half as a dark infrared ray heating zone where air jet nozzles are installed and a hind half as a circulated hot air heating zone where heating is performed by indirect convection of hot air using a heat exchanger. CONSTITUTION:In a dark infrared ray heating zone A, the zone is heated by the circulation of hot air from a first combustion burner 12 causing convection and radiation, and the high temp. air is ejected from air jet nozzles 15 to stir the air in the zone. Further, in the circulated hot air heating zone B, hot air from a second combustion burner 22 is circulated to heat the zone to a specified temp. Then, the burner 22 is paused and high temp. air only is circulated. At the same time, hot air from a third combustion burner 26 is circulated and the heat of the air in the duct 25 is exchanged with the heat of the air in the duct 21 in a heat exchanger 24. Thus, the temp. of the zone B is held always within a fixed range. By this process, the heating zones are held in a condition contg. no tar, dust, nor soot, so yellowing of coated film and generation of defective coating are prevented.
Patent JP-H11210908-A (JP)
Title: Valve element lock releasing device for emergency cutoff valve
Inventor: NIIZAKI YOSHINORI
IPC: F16K17/12
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To suppress lock release error small, to stably release a lock, to dispense with a power supply, to avoid a failure, to surely operate a valve in an emergency, to improve reliability, to use the valve at a place where no power supply can be secured, and to expand an operating range. SOLUTION: The hook face pressures of the lock faces 17a, 17b of a lock recess 17 and the lock face 18a of a topper 18 are adjusted, the coupled state of the lock faces 17a, 17b is held when water normally flows in a water conduit, and a stop shaft 11 is prevented from being moved. The stop shaft 11 is prevented from being moved by the lock face 18a bearing pressure until the water pressure of a pressure chamber 15 is lowered to a set value by an abnormal flow in the water conduit. When the water pressure of the pressure chamber 15 is lowered to the set value, the coupled state of the lock faces 17a, 17b is released by th excitation of a spring 3, the stop shaft 11 is retreated at a high speed, and an interference section 11A at the tip of the s stop shaft 11 is evacuated from a stop mechanism.
Patent JP-H06231167-A (JP)
Title: Context analyzing system
Inventor: MIYABE TAKAO
IPC: G06F17/30
Filed: 1993-02-03
Abstract: PURPOSE:To improve a contxt processing function by providing this context analyzing system with a metaquestion detecting means and a metaquestion processing means and distinguishing a metaquestion as an.interrupting question to a question for a normal objective area. CONSTITUTION:A syntax meaning analyzing means 1 prepares a meaning expression for an inputted natural language sentence based upon the sentence. The metaquestion detecting means 2 inputs the meaning expression, ijaspects the possibility of a metaquestion and judges whether a question is a metaquestion or not by using the metaquestion processing means 4. The means 4 for interpreting the meaning of an input sentence based upon a context while uti. lmzing iraformation indicating a metaquestion or not judges the rnetaquestion while utilizing an objective area/system knowledge base 5 in accordane with a request from the means 2. The base 5 stores knowledge relating to the contents and structure of a subject area to be processed and knowledge relating to a system for processing the knowledge and the contents of the knowledge stored in the base 5 can be utilized by the means 1, 4 and a context analyzing means 3 when jaecessary.
Patent JP-S63186889-A (JP)
Title: Method for plating bright nickel speedily and continuously
Inventor: OHASHI HIDEJI
IPC: C25D5/26
Filed: 1987-01-28
Abstract: PURPOSE:To perform continuous bright nickel plating at high speed, by specifying the temp. of a plating bath, relative velocity of material to be plated and plating liquid and the current density of a cathode in case of performing continuous bright nickel plating while using the specified Watts bath. CONSTITUTION:Continuous bright nickel plating is performed by using a Watts bath wherein about 240-300g/l nickel sulfate, about 45-60g/l nickel chloride and about 30-40g/l boric acid are incorporated as an essential component and a brightener is not used and pH is regulated to 2-4 by sulfuric acid. At this time, 40-60 deg.C temp. of the plating bath, 3-7m/sec relative velocity (flow velocity) of material to be plated and plating liquid and 20-100A/dm<2> current density of a cathode are specified. Thereby a nickel plated face having brightness is obtained without adding the brightener and plating efficiency is enhanced because plating is performed at high current density and the pH of the bath is regulated to 2-4 and therefore nickel of an anode is not passivated.
Patent JP-H09211652-A (JP)
Title: Lens interchangeable camera
Inventor: MIYAZAWA MASAYUKI
IPC: G03B7/28
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of a lens even when a microcomputer on the lens side is reset at the time of mounting the lens by transmitting a signal showing that the microcomputer on the lens side is reset to a microcomputer on the body side. SOLUTION: When a lens is in a sleeve, after bringing down a chip select signal CSL to 'L', a starting lens is initiated. The signal CSL is set to be 'L', a renewed header HEB is output, and then a renewed header HEL is input from the lens. When the lens is started to be rest, mutual discrimination signals and the like are changed, and reset of mechanism is indicated. When a microcomputer 30 on the lens side is reset at the time of mounting the lens, by transmitting a signal showing the reset from the microcomputer 30 on the lens side to the microcomputer 10 on the body side, discrimination data is sent from the body side to the lens side, and mechanism in the lens can be reset. As a result, the lens can be prevented from causing malfunction.
Patent JP-S59143344-A (JP)
Title: Silicon carbide substrate for electronic circuit and manufacture thereof
Inventor: ENOMOTO AKIRA
IPC: B32B18/00
Filed: 1983-02-04
Abstract: PURPOSE:To obtain the titled substrate which does not breakdown even by the thermal stress of temperature cycle or thermal shock by a method wherein a ceramic thin plate having a specific volume resistivity is joined to the surface of a silicon carbide thin plate by means of a junction layer containing at least one kind of metal as the main constituent. CONSTITUTION:The ceramic thin plate composed of beryllia, zircon, mullite, sillimanite whose volume resistivity is 10<6>OMEGAcm or more, and thickness is at least 0.05mm. is adhered on the surface of the silicon carbide thin plate, containing Mg, Al, Si, Sc, etc. as the main constituent, which has been previously heated in an oxidizing atmosphere, resulting in the oxidation of the surface, by using the junction layer containing the metal, composed of Mg, Al, Si, Sc, Ti, Cr, Mn, Fe, Co, etc. as the main constituent, whose thickness is made to at least 1mum. Thus, a substrate whose electric insulation property is stable and electric capacitance sufficiently low and further good junction property with a lead pin is obtained.
Patent JP-H08213988-A (JP)
Title: Terminal or line storage system for atm switching system
Inventor: MATSUDA MINORU
IPC: H04Q3/00
Filed: 1995-02-02
Abstract: PURPOSE: To store already prepared devices or lines corresponding to N-ISDN or the like in an ATM exchange constituting B-ISDN. CONSTITUTION: An N-ISDN terminal station substrate 110-1 is provided with a protocol conversion function between the HDLC protocol and the POLL/STAT protocol used for B-ISDN and converts frames of the HDLC protocol sent from an N-ISDN terminal 200-1 to frames of the POLL/STAT protocol to send them to a control module 130 and converts frames of the POLL/STAT protocol sent from the control module 130 to frames of the HDLC protocol to send them to the N-OSDN terminal 200-1. Terminals 200 handling the HDLC protocol incompatible with the POLL/STAT protocol and B-ISDN terminals 202 can be integratedly stored.
Patent JP-H05215486-A (JP)
Title: Heat transfer expediting turbulent flow accelerator for heat exchange passage
Inventor: MIYAUCHI SUNAO
IPC: F28F9/24
Filed: 1992-01-31
Abstract: PURPOSE:To improve a heat transferring rate and a heat exchanging efficiency by suppressing development of a stagnation even if an extension of a turbulent flow accelerator is increased and reducing a resistance loss of fluid so as to positively expedite mixture of a main flow layer and a boundary layer of the fluid. CONSTITUTION:A heat exchange passage 3 has a first passage 1 in which first fluid A is passed and which is disposed in a second passage in which second fluid B is passed, and comprises a turbulent flow accelerator 4 extended radially to the passage 2 and formed with many fluid injection holes 5 therethrough.
Patent JP-H09213560-A (JP)
Title: Laminated ceramic electronic component
Inventor: HOSOKAWA TAKAO
IPC: H01C7/10
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a small-size multilayer laminated ceramic electronic component at a good yield whereby ceramic layers of a laminate can be made thin and laminating of the ceramic layers and forming of a multilayer structure of internal electrodes can be advanced, without trouble. SOLUTION: The structural defect is more possible in the structure of larger gaps 4 and 5 formed between internal electrodes 1 and peripheries of ceramic layers when the total thickness of the electrodes 1, i.e., the product of the thickness of each electrode 1 and the number of lamination of the electrodes 1 is comparatively large. Hence, if the total thickness of the electrodes 1 exceeds 400μm, the gaps 4 and 5 are each set to 200μm or less.
Patent JP-H03222108-A (JP)
Title: Magnetic head and production thereof
Inventor: MOCHIZUKI TAKASHI
IPC: G11B5/187
Filed: 1990-01-26
Abstract: PURPOSE:To produce the magnetic head which suppresses the war of a magnetic gap part, has good workability and eliminates the possibility of sepn. by forming films consisting of a material having a high hardness and wear resistance on the inside surface of the track width regulating grooves of the magnetic head. CONSTITUTION:The magnetic gap 21 is formed in the joint part of 1st, 2nd magnetic core half bodies 11a, 11b and the surfaces of the track width regulating groove parts 15 formed on the right and left of this magnetic gap are coated with the films 16 consisting of the material having the high hardness and the wear resistance, for example, diamond, amorphous diamond, oxide ceramics, etc. The wear of the magnetic gap part is eventually suppressed by these films 16. After the track width regulating groove parts 16 of the blocks 11a, 11b are coated with the films 16, molding glass 17 is molded and joined in the track width regulating grooves 15 and, therefore, the heating after the joining is obviated. The possibility that the joined parts are separated by heat is thereby eliminated.
Patent JP-S62175557-A (JP)
Inventor: NAKAGAWA KAZUYA
IPC: F04B27/14
Filed: 1986-01-28
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-H10215048-A (JP)
Title: Printed wiring board and mounting structure of printed wiring board
Inventor: KAWADA TOMONORI
IPC: G06F1/18
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of the entire printed wiring board, wherein a sub-printed wiring board is mouthed, by forming a recess part or a hole part in the surface of a main printed wiring board, and embedding the sub- printed wiring board into the recess or hole part. SOLUTION: A sub-printed wiring-board mounting recess part 11a is provided at the specified position on the predetermined surface of a main printed wiring board 11. A sub-printed wiring board 12 is embedded flush into the recess part 11a formed in this main printed wiring board 11. Thus, the thickness of the entire printed wiring board 11, on which the sub-printed wiring board 12 is mounted, can be made small. Therefore, mounting into the narrow space in a frame can be readily performed. At the same time, it is not required to provide high error accuracy in each printed wiring board 11 and a positioning mechanism. The positioning of the sub-printed wiring board 12 can be readily performed.
Patent JP-S59142739-A (JP)
Title: Vertical magnetic recording medium
Inventor: SUGIMOTO MAMORU
IPC: C22C19/07
Filed: 1983-02-03
Abstract: PURPOSE:To obtain a vertical magnetic recording medium which has high vertical magnetic anisotropy, improves resolution for recording and reproducing and permits high density recording by providing a cobalt contg. soft magnetic layer on the base of a cobalt contg. vertical magnetic recording layer. CONSTITUTION:A cobalt contg. soft magnetic layer 2 is provided on polyethylene terephthalate, and a Co-Cr vertical magnetized film 3 is formed thereon in succession. The film thickness is 0.5 micron. A vertical floppy disk of 5 inch is then manufactured. Such vertical floppy disk is designated as A and a conventional vertical floppy disk as B. The recording density characteristics of the respective vertical floppy disks are plotted by using a single magnetic pole type head having 1.3 micron thickness of the main magnetic pole. The result is shown in the figure. The disk A has the higher 2nd peak output as compared to the conventional disk B and the 3rd peak which is not reproduced with the disk B is reproduced with the disk A.
Patent JP-H10213249-A (JP)
Title: Valve
Inventor: OGAWA SHINICHI
IPC: F16K31/60
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a valve made of synthetic resin, which presents a fine appearance because of a concealed valve mounting nut mounted thereon, requires relatively alleviated manufacturing accuracy for its casing, produces improved operability of its handle, and improves the durability of its threads. SOLUTION: A cylindrical casing 62 receives a spindle 64 and an inter-spindle 66 inserted thereinto, both interlocked with each other by way of their serrations 84 and 86. The spindle 64 is formed in its outer periphery with a trapezoidal external thread 80, while the casing 62 is formed in its inner periphery with a trapezoidal internal thread 82. These threads 80 and 82 have an excessively large pitch. The spindle 64 and the inter-spindle 66 are mounted with O rings 78 and 88. The turn of a handle 68 reciprocates the spindle 64 to selectively establish or check the communication of an outflow port 76 with an inflow port 72, while holding the inter-spindle 66 stationary.
Patent JP-S59141511-A (JP)
Title: Mucopolysaccharide additive
Inventor: HONDA SHIYUUZOU
IPC: A61K35/56
Filed: 1983-02-03
Abstract: PURPOSE:The titled additive, obtained by neutralizing a mucilaginous substance extracted from a finely cut cartilage of a shellfish or animal with an alkaline solution containing a neutral salt, deproteinizing the neutralized mucilaginous substance, and subjecting the deproteinized mucilaginous substance to the alcoholic precipitation method, and useful as a base material for cosmetics, food or component in a medical lubricant. CONSTITUTION:A catilage of a shellfish or animal is finely cut or further a freeze-dried material containing the same is extracted with an alkaline solution containing a neutral salt, e.g. 2-3% NaOH solution containing 1-3% NaCl, and the resultant extracted mucilaginous substance is then neutralized with an acidic solution. The neutralized solution is deproteinized and subjected to the alcoholic precipitation method to give a powdery mucopolysaccharide or an enzyme is reacted with the above-mentioned neutralized solution, digested, deproteinized and dialyzed to afford an extract with a high mucopolysaccharide content. The above-mentioned mucopolysaccharide as a humectant is incorporated with a base material for cosmetics and as an excipient for imparting the viscosity increasing property to a food is incorporated therewith and further as a protectant for the gastric mucous membranes is used for a lubricant for human mucous membranes coated on the outer surface of urilogical catheter, etc.
Patent JP-2000217194-A (JP)
Title: Hearing aid
Inventor: KONDO KATSUFUMI
IPC: H04R25/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain an electroacoustic transducing device with which highly efficient output can be obtained without delivering vibration externally, even if an amplitude of an input signal is increased. SOLUTION: A subtonic part 6 is formed, by placing two transducer elements A, B consisting of diaphragms 3a, 3b that generate air vibration through the vibration and of drive section 4a, 4b that drive the diaphragms 3a, 3b with an electric signal, while the diaphragms 3a, 3b are made to face each other. The drive sections 4a, 4b drive the diaphragms 3a, 3b symmetrically with the same electric signal. That is, when the drive section 4a vibrates the diaphragm 3a toward the subtonic part 6, the drive section 4b vibrates the diaphragm 3b toward the subtonic part 6. Thus, shifting of the gravity center is cancelled, and no vibration takes place.