baber/WOPTO huggingface dataset:
Patent JP-H04265335-A (JP)
Title: Device for joining column and beam
Inventor: NODA SABURO
IPC: E04B1/24
Filed: 1991-02-19
Abstract: PURPOSE:To increase the strength of a joining part by making pressure welding of a beam joining cylindrical to the ends of steel pipe columns, and welding brackets to the sides of the learn joining cylindrical body to join a beam with bolts. CONSTITUTION:A thick beam joining cylindrical body 3 is provided between upper and lower steel pipe columns 1 and 2, and pressure welding of the top and bottom ends of the beam joining cylindrical body 3 to the columns 1 and 2 is made. Fellet welding of a plate-like diaphragm to the inside of the joining cylindrical body 3 is made, and H-brackets 5 are welded and fixed to the sides. After that, weld plates 7 having a large number of bolt-holes 6 are welded to the front ends of the brackets 5, a weld plate 11 having bolt-holes 10 is welded to the front end of a beam 8. Then, the weld plates 7 and 11 of the brackets 5 and the beam 8 are overlapped with each other and, at the same time, high strength bolts are inserted to fasten. According to the constitution, mass production can be made through a pressure welding machine, and the cost can reduced.
Patent JP-H07264499-A (JP)
Title: Tuner device
Inventor: SAKAI MASANORI
IPC: H04N5/44
Filed: 1994-03-18
Abstract: PURPOSE:To provide a tuner device controlling an audio output automatically when a level of a reception signal is decreased with respect to the reception of a video radio signal. CONSTITUTION:A radio wave signal modulated by a video signal is received via an antenna and prescribed demodulation is controlled by a channel selection/ demodulation means 10 and a video signal and an audio signal to be given to video monitor are outputted in this tuner, which is provided with a measurement means 11 generating a signal output with a level depending on a power level of the signal received from the antenna, a monitor means 12 generating a prescribed control signal according to the relation of quantity between the level of the signal output of the measurement means 11 and a prescribed value, and a control means 13 receiving the control signal from the monitor means 12 and suppressing an output of the audio signal to be a prescribed level or below when the control signal is generated.
Patent JP-H03249882-A (JP)
Title: Digital video switching device
Inventor: KOYAMA YUICHI
IPC: H04N5/262
Filed: 1990-02-27
Abstract: PURPOSE:To decrease the number of input format converting circuits in accordance therewith even when the number of inputs of a video signal is smaller than the number of a video signal to be synthesized by providing the input format converting circuit for converting a pedestal level in front of a video switching circuit. CONSTITUTION:Digital video signal inputs inputted to input format converting circuits 1-1 to 1-M are supplied to an M-input 2N-output video switching circuit 2 by setting a pedestal level to a zero level, and by executing the format conversion and switching the video signal, 2N pieces of digital video signals are outputted. Subsequently, two pieces each are supplied successively to video mixing and amplifying circuits 3-1 to 3-N, and by setting the pedestal level to zero, gain control is executed and the signals are synthesized, a pedestal level is reproduced by output format converting circuits 4-1 to 4-N, and a first- an N-th digital video signals are outputted. In such a way, even in the case the number M of inputs of the video signal is smaller than the number 2N of the video signals to be synthesized, the number of format converting circuits 1-1 to 1-M can be decreased.
Patent JP-H01221222-A (JP)
Title: Lining material for pipe line and its manufacture
Inventor: SAITO HITOSHI
IPC: B29K105/08
Filed: 1988-02-29
Abstract: PURPOSE:To form a thick lining by containing a large quantity of adhesive agents in cylindrical nonwoven fabric, by a method wherein the cylindrical nonwoven fabric is made into a polyester fabric where a specific quantity of size such as ester acrylate is contained. CONSTITUTION:A cylindrical nonwoven fabric 1 which is comprised of a polyester fiber into which 3-15wt.%, size such as ester acrylate is infiltrated and 2-6mm thick is arranged in a vertical direction. A supporting device 19 Whose lower parts of both sides are provided with two rollers 20 and an insertion body comprised of two stage cores 12, 14 suspended to the lower part of the supporting device 19 are inserted into the cylindrical nonwoven fabric 1. The supporting device 19 is supported from the outside of the cylindrical nonwoven fabric 1 by a supporting roller 21 and the cylindrical nonwoven fabric 1 is extended by a core so that a section of the same becomes almost a perfect circle. The cylindrical nonwoven fabric 1 is moved downward from the upper part through the outside of the insertion body. A space between both the cores 12, 14 is decompressed by performing extrusion molding of rubber or synthetic resin tube on the outside of the upper stage core 12. With this construction, the tube is stuck close to the surface of the cylindrical nonwoven fabric 1 and a coating is formed.
Patent JP-H02227724-A (JP)
Title: Serial-in/parallel-out type output port with malfunction preventing mechanism
Inventor: KOBAYASHI MASATO
IPC: G06F5/00
Filed: 1989-02-28
Abstract: PURPOSE:To prevent malfunctions by outputting a reset signal from the microprocessor of a system and inhibiting the output of a latch when a board loading on output port is set into a working system. CONSTITUTION:When a system is started and a board loading the output port is set into the working system, the reset signal is outputted from the microprocessor of the system to reset the FF1 and FF2. As a result, the output of an n-bit shift register 11 is reset and the output of an n-bit latch is inhibited. In outputting the data, a start clock is changed to 'H', 'L' and 'H' to release a reset state. As a result, no erroneous data is outputted and the next normal data and subsequent ones can be outputted even when an output port is activated in the writing state of the serial data.
Patent JP-H09215485-A (JP)
Title: Agent for holding freshness
Inventor: OKADA TORU
IPC: A23B4/08
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a freshness-holding agent capable of holding the freshness of meats, vegetables or fruits in packing bags for long periods by compounding a bacteriostatic component such as an isothiocyanic acid compound and a surfactant. SOLUTION: This freshness-holding agent comprises (A) one or more kinds of bacteriostatic components selected from extracts containing isothiocyanic acid compounds (e.g. allyl isothiocyanate), such as a Wasabia japonica extract or a mustard extract, and bacteriostatic plant oils such as white ceder extract, Eucalyptus globulus extract, garlic oil, Perilla frutescens crispa oil, bamboo oil and rose oil preferably in an amount of 0.01-15wt.%, (B) a surfactant such as an aliphatic ester or an amino acid type surfactant preferably in an amount of 10-30wt.%, preferably further (C) a natural viscous polysaccharide such as gellan gum, (D) water and/or alcohol, and (E) glycerol (polymer).
Patent JP-H05218259-A (JP)
Title: Ceramic package, its manufacture and plating jig used therefor
Inventor: YAJIMA AKIYOSHI
IPC: H01L23/50
Filed: 1992-02-04
Abstract: PURPOSE:To enable electrolytic plating of necessary conductor parts of inner leads or the like, make complicated work like the grinding of a ceramic sub strate unnecessary, facilitate manufacturing, and obtain a ceramic package excellent in electric characteristics. CONSTITUTION:A manufacturing method for a ceramic package manufactured by electroplating exposed conductor parts is given. The conductor parts are electrically connected with inner leads 32 arranged on a ceramic substratum by using a conductor pattern formed in the ceramic substratum 30. A plating jig 40 having leads 44, which are formed in a unified body by making a lead pattern of the inner end portions of the inner leads coincide almost with the conductor pattern, is bonded to the end portions of the inner leads 32 by subjecting the leads 44 to position alignment. The plating jig is electrically connected with a plating electrode and electroplated. After plating, the plating jig is isolated and eliminated while the bonding parts of the inner leads and the leads are left on the inner leads.
Patent JP-H08283813-A (JP)
Title: Method for exchanging tuyere and tuyere stocker used therefor
Inventor: DAITOKU KAZUMI
IPC: C21B7/16
Filed: 1996-02-08
Abstract: PURPOSE: To provide a tuyere exchanging method and a tuyere stocker to be used therefor by which plural tuyeres can be stored, the continuity, workability and safety of the tuyere exchanging work can be improved and the reduction of the workers can be attained, a catch can automatically be positioned at the tuyere without damaging a large-round inner peripheral surface and a catch at the time of pulling out the tuyere and the tuyere can be held by the catch without driving power. CONSTITUTION: The tuyere 13 is held and pulled out by a tuyere exchanging device 10, then carried to the tuyere stocker 70. The pulled out tuyere 13 is inserted and fitted into an empty tuyere locking member 77 being at the tuyere exchanging position (a) of a rotary body 74 among the tuyere locking members 77 provided in the rotary body 74 in the tuyere stocker 70. Successively, the rotary body 74 is turned by a turning means 80 in the tuyere stocker 70, and the new tuyere 130 inserted and fitted into the other tuyere locking member 77 while holding wt. balance in the right and left directions, is arranged at the tuyere exchanging position (a), then pulled out by the tuyere exchanging device 10 and fitted to the bottom part of a furnace.
Patent JP-S52130886-A (JP)
Title: Elimination of vinyl chloride from vinyl chloride polymers
Inventor: SHIOBARA TOMOO
IPC: C08F14/06
Filed: 1976-04-26
Abstract: PURPOSE: To eliminate a vinyl chloride monomer from vinyl chloride polymers to such an extent that the vinyl chloride content in the said polymers may become extremely low, by bringing the said polymers into contact with chlorine, etc. in the dark. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55139876-A (JP)
Title: Selective coating method
Inventor: YADA TOSHIO
IPC: B05D5/06
Filed: 1979-04-19
Abstract: PURPOSE: The method of coating only the groove portions which comprises coating the paint being insoluble or difficult to dissolve in alkalis on a substrate having been formed with groove patterns through etching then dipping the substrate in an alkali solution thereby removing the coating films other than those in the groove portions and which permits simple and large-volume treatment.  
     CONSTITUTION: Alkali-soluble resist patterns 2 are formed on a substrate 1 made of stainless steel and is then etched to form groove 3 patterns. This is then rinsed and dried, after  which the paint composed primarly of acrylic acid resin or the like being insoluble or difficult to dissolve in alkalis is coated on its surface to form a coating film 5 over the entire surface. Thence, when this is dipped in an aqueous NaOH solution, this liquid penetrates from the portions 6 where the resist protrudes at the resist pattern 2 side faces or side edges. As a result of this, the patterns 2 are dissolved away and at the same time, the coating film 5 thereon is also stripped, thus only the coating films 5 in the groove portions 3 remain. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59173061-A (JP)
Title: Coating composition for fried food
Inventor: YASUDA TADAYUKI
IPC: A23L7/157
Filed: 1983-03-23
Abstract: PURPOSE:A coating composition for fried food that contains a powder of egg shells or animal bones and has a specific viscosity, thus giving fried food with coating of short texture, high adhesion to the ingredient and almost no puncture during the frying. CONSTITUTION:A customary coating composition for fried food is combined with 50-20wt% of a fine-particle powder of egg shells and/or animal bones finer than 200 mesh to adjust its viscosity to over 300cps.
Patent JP-2000251490-A (JP)
Title: Register circuit and semiconductor integrated circuit device
Inventor: TANIZAKI HIROAKI
IPC: G11C19/28
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device in which switching normal operation or standby operation of an internal circuit and reduction of a sub-thrshold current at the time of standby operation can be performed based on a common control signal. SOLUTION: A semiconductor integrated circuit device 110 is provided with internal circuits 51, 52, 60, register circuits 11-14, 20, and an internal block control circuit 30. The internal block control circuit 30 generates a control signal CKE1-CKE5 for shifting a corresponding internal circuit or a register circuit to a standby state. The register circuits 11-14, 20 receive control signals CKE1-CKE5 corresponding to each circuit, stop latch operation, and hold a state of output data. Each internal circuit reduces sub-threshold current by switching a level of a drive power source potential in accordance with corresponding control signals CKE1-CKE5.
Patent JP-S58166935-A (JP)
Title: Sheet for absorbing carbon dioxide
Inventor: IMAI TAKAYUKI
IPC: B01J20/28
Filed: 1982-03-26
Abstract: PURPOSE:To improve the absorption power for carbon dioxde, by interposing a compsn. prepd. by compounding alkali metals, etc. with a mixture of porous inorg. powder having water absorbing and retaining properties and powder of resins having water solubility and water absorbing and retaining properties between two sheets. CONSTITUTION:Hydroxides of alkali metals or alkaline earth metals are compounded with powder of resins which are cross-linked partially with water-soluble resins and have water solubility and water absorbing and retaining properties or a mixture of said water absorptive resins and powder of porous inorg. materials having water absorbing and retaining properties or a nonaqueous resin binder is compounded with a carbon dioxide absorptive compd. mixed with a carbon dioxide absorbent to prepare nonaqueous coating liquid 2. Said liquid 2 is coated on two sheets 1, 4 by using a gravure system and adhesive agents 3 are applied on the parts where the liquid 2 is not coated, whereby the sheet for absorbing carbon dioxide is obtd.
Patent JP-S59174659-A (JP)
Title: Aqueous coating composition
Inventor: TOKIDA KAZUYOSHI
IPC: C09D5/44
Filed: 1983-03-23
Abstract: PURPOSE:To provide titled composition capable of dilution with water and of low-temperature baking, which will afford coating film of good appearance, comprising a neutralized product of resin containing as one component unsaturated aliphatic monocarboxylic acid, cyclic unsaturated structure-contg. (meth)acrylic ester, and metal dryer. CONSTITUTION:The objective composition capable of baking at room temperature -100 deg.C, comprising (A) 100pts.wt. of a neutralized product of resin contains as a component unsaturated aliphatic monocarboxylic acid (said product is of an acid value 25-50 and an iodine value 50-150), (B) 2-20pts.wt. of a cyclic unsaturated structure-contg. (meth)acrylic ester of formula I (R1 is H, or CH3; R2 is group of formula II, III, or IV; X is group of formula V; n is 0-3), and (C) 0.01-3pts.wt. of a metal dryer (e.g., cobalt naphthenate, cobalt formate).
Patent JP-H02229578-A (JP)
Title: Coater
Inventor: AYA ATSUSHI
IPC: B05C11/08
Filed: 1989-03-02
Abstract: PURPOSE:To eliminate the fluctuation in the film thickness of a coating liquid by subjecting the air conditions around an object to be coated to feedback control in accordance with a film thickness or the physical quantity correlating therewith. CONSTITUTION:Measuring means 10, 11 which measure either of the film thickness of the coating liquid 2 on the object 1 to be coated or the physical quantity correlating therewith during application of the coating liquid 2 on the object 1 and a control means 12 which controls at least one among the temp. of the air around the object 1, solvent vapor pressure and the velocity of air flow in accordance with the measured value of the measuring means 10, 11 are provided. The change in the film thickness arising from a fluctuation in the temp. of the supply liquid and atmosphere conditions is corrected by controlling the temp. of the air around the object 1, the solvent vapor pressure and the velocity of the air flow. The specified film thickness of the coating liquid 2 is thus maintained.
Patent JP-H11232800-A (JP)
Title: Information processor
Inventor: FUMA MASATO
IPC: G11B20/12
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the dealing with of defects by detecting defective positions recorded on a recording medium and displaying a defect amount while measuring it to make a user recognize the defective state of the recording medium. SOLUTION: A user stores detected defective address information in an individual PDL having a level '1' while adding the flag '0' to it in addition to PDL defect information which are registered on a disk 5 by a manufacture and which have a flag '0'. At the time of recording, a controller 30 reads out address information of defective sectors stored in the PDL to store them in the defect list of a storage part 28 and when it completes the readout, it calculates the radio of defective sectors by counting the number of defective addresses having the flag '0' to display it on a display 42 in %. At the time of writing data, the controller 30 makes defective positions be skipped by performing → jumping processings of these sectors by the defective address information of the PDL.  At the time of reproducing, the controller 30 reads out the PDL information and also deletes the information equivalent to defective sectors which are correct by ECC and EDC processings from the defective sector information and it performs jumpings of read of only remaining defective sectors.
Patent JP-H05251361-A (JP)
Title: Gate and vacuum treatment device
Inventor: KOBAYASHI MASAYA
IPC: C23C14/56
Filed: 1992-03-05
Abstract: PURPOSE:To achieve a highly stable gate of a simple structure by forming a movable part of the gate in one piece and then a substrate of a movable valve part of the gate and that of a support part corresponding to it with an elastic body material. CONSTITUTION:Movable parts 101 of a gate sandwich a substrate 103, is provided with a valve part 106 for shielding gas and deposit unneeded object and a valve part 107 for shielding gas and deposit unneeded object, and is driven by a gate drive part 105, thus switching the gate, where a material of a part which contacts the substrate or the support body with the valve part of the movable part 101 which contacts the substrate 103 and a support part 102 is made of an elastic body. Examples of the support body include Viton, neoprene rubber. Teflon, polypropyrene, polystyrene, ABS resin, etc., thus simplifying structure and improving sealing property.
Patent JP-H07263791-A (JP)
Title: Semiconductor laser
Inventor: UCHIDA TORU
IPC: H01S5/00
Filed: 1994-03-18
Abstract: PURPOSE:To provide a 1mum band semiconductor laser which can realize high characteristics temperature and to provide a semiconductor laser of high light conversion efficiency. CONSTITUTION:The title device has a laser structure including an active layer 5 for light emission, a guide layer 6 holding the active layer in between whose band gap is larger than that of the active layer and a clad layer 7 which holds both sides of the guide layer in between having a band gap which is larger than that of the guide layer. When a lattice constant of GaAs is a1 and a lattice constant of InP is a2, a lattice constant of a guide layer and a clad layer is larger than al by 0.5% or more and smaller than a2 by 0.5% or more. Furthermore, an active layer has a lattice constant which is different from a lattice constant of other layers and a film thickness thereof is at least a film thickness of a single atomic layer and at most its critical film thickness.
Patent JP-S55142408-A (JP)
Title: Magnetic head
Inventor: MIURA KUNIAKI
IPC: G11B5/127
Filed: 1979-04-23
Abstract: PURPOSE: To give the magnetic gap of high reliability and lamination effect to the magnetic head, by providing one or a plurality of grooves or cavities with the part excluding the vicinity of the magnetic gap of the magnetic substance core constituting the magnetic circuit.  
     CONSTITUTION: The grooves 8a, 8b are cut off on the two magnetic substance cores 6a, 6b from the head sides 7a, 7b respectively. The part near the magnetic gap 2 of the cores 6a, 6b is kept the same as bulk core. Thus, the gap forming technique such as the sputtering or metal deposition having high reliability can be used. On the other hand, the surface area is increased for the other part with the grooves 8a, 8b. Since the path of magnetic flux due to eddy current loss is limited around the core surface, this increase in the surface area means the increase in the effective cross sectional area through which magnetic flux can flow, allowing to avoid the eddy current loss at high frequencies and heat dissipation due to it, resulting in increasing the recording and reproducing efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S551186-A (JP)
Title: Electron beam exposure apparatus
Inventor: TAKIGAWA TADAHIRO
IPC: H01J37/141
Filed: 1979-04-23
Abstract: PURPOSE:To adjust the rotation of the beam with a simple construction by a magnetic field generating means for generating forward and reverse magnetic field with respect to the direction of the electron beam using two magnets in a scanning electron beam exposure apparatus. CONSTITUTION:A non-rotary electronic lens is composed of an electron beam projection means for projecting the electron beam to the optical axis comprising coils 2 and 3 and a DC power source 5a and pole pieces 7 to 10 which are adapted to form an electron lens on which the electron beam forms an image after projected from the projection means. Deflecting plates 26a and 26b are arranged between a rectangular aperture 32 and the electronic lens 23 and 24 to deflect the electron beam between the projection means and the lenses. A magnetic field is generated toward the electronic lenses 23 and 24 in the forward or reverse direction with respect to the electron beam. Information from a detector 12 is applied to an calculator 16 through an amplifier 14 and the output of the calculator 16 controls the deflecting plates 26a and 26b to adjust the rotation of the beam.
Patent JP-S59175131-A (JP)
Title: Hybrid integrated circuit
Inventor: TOBA SUSUMU
IPC: H01L21/58
Filed: 1983-03-24
Abstract: PURPOSE:To prevent the flowing out of solder material when a transistor substrate is mounted by a method wherein, when a control circuit substrate and a power transistor substrate are to be fixed on a common substrate, the transistor substrate is mounted at the recess part formed on the common substrate. CONSTITUTION:A recess part 12 and a rising part 13 are formed in the center part of a metal substrate 1, and a power transistor chip 2 is mounted in the recess part 12. To be more precise, the chip 2 mounted on an insulating substrate 5, through the intermediaries of a solder material, a metal block 3 and a solder material 4, is soldered on the bottom face of the recess part using a solder layer 7. On the other hand, a control circuit substrate 9 is attached to the rising part 13 using a bonding layer 10. According to this constitution, the flow out of solder material 7 onto a control circuit substrate part can be prevented when the insulating substrate 5 is mounted thereon.