baber/WOPTO huggingface dataset:
Patent JP-H04132312-A (JP)
Title: Integrated circuit device
Inventor: WATANABE SATORU
IPC: H03K19/173
Filed: 1990-09-21
Abstract: PURPOSE:To prevent a characteristic difference in the inside of a chip by arranging a resistance element whose resistance is optionally set to a level extracting terminal of a supply wiring for a voltage from a constant voltage generating circuit fed to a constant current generating transistor(TR) of an emitter coupled logic(ECL) circuit. CONSTITUTION:Wiring impedance elements 100-150 are added to a highest level supply wire 5 from a chip outside toward its inside, wiring impedance elements 200-250 are added to a lowest level supply wire 3 and wiring impedance elements 300-350 are added to a constant voltage supply wire 4. That is, a resistance element whose resistance is set optionally is arranged to the level extraction terminal of a supply wire for a constant voltage generated from a constant voltage generating circuit of the ECL logic circuit. Thus, a level between a constant voltage and a minimum level from the chip outside to its center is kept constant, a low level output due to the decrease on the constant circuit of the internal ECL, that is, an increase in a VOL is avoided and the characteristic in the inside of the chip is made stable.
Patent JP-S63106958-A (JP)
Title: Reproducing device for disk shaped recording medium
Inventor: YAMADA AKIHIRO
IPC: G11B19/247
Filed: 1986-10-23
Abstract: PURPOSE:To prevent the overheat of a spindle motor at time of a search operation from occurring, by providing a means which control the loop gain of a servo circuit for the spindle motor corresponding to the prohibition for a prescribed time, or the number of times of continuation of the search operation, when the number of times of continuation exceeds a prescribed number of times. CONSTITUTION:When a disk shaped recording medium, for example, a video disk 1 is picture-searched, the exceeding of the number of times of continuation of a picture search operation over the prescribed number of times is detected by a system controller 11. In other words, the number of times of the search operations can be detected from the number of times of operations of a search button. When the number of times of continuation exceeding the prescribed number of times is detected, the search operation is prohibited for the prescribed time. During the time, the temperature of the spindle motor 2 is lowered, thereby it is prevented from being overheated. Also, the large number of the number of times of continuation of the search operation are counted, the loop gain of the servo circuit 9 for the spindle motor 2 is reduced. Thereby, it is possible to prevent the spindle motor 2 from being overheated by lowering speed at time of the pull-in of a CLV servo 9.
Patent JP-H1185063-A (JP)
Title: Heat treatment apparatus for uniformly heating flat planar work
Inventor: OI KENICHI
IPC: G09F9/35
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To improve heat exchange efficiency, to make the temp. distribution at the time of temp. rise of flat planar objects uniform and to improve the heat treatment performance by providing the apparatus with flow dividing means having plural openings in such a manner that separated gases flow toward at least one surface side of the articles. SOLUTION: The apparatus has deflection plates 8 as the flow dividing means disposed on the front surface side which is the one surface side of the works W from an inlet 6 toward an outlet 7. These deflection plates 8 have the plural openings 8a and guide plates 8b in such a manner that the air divided toward the front surface side of the works W flows. The respective stages of a heat treatment section 3 is partitioned to first chambers 31 for introducing the hot air past high-performance filters 9 and second chambers 32 in which the works W are housed and to which the hot air is discharge. The hot air flowing into the first chambers 31 in parallel with the works W is divided in the flow to small blocks and is deflected 90 deg. in the flow direction.  This hot air may be blown off nearly perpendicularly to the entire area of the front surfaces of the works W housed in the second chambers 32.
Patent JP-S63108947-A (JP)
Title: Continuous casting method for complex steel
Inventor: TAKEUCHI EIICHI
IPC: B22D11/11
Filed: 1986-10-24
Abstract: PURPOSE:To continuously cast a complex steel having a little mixture between the layer and clean boundary by supplying different kinds of metals at upper and lower parts of traversed static magnetic field having a distance from the molten surface in a mold under relation of the specific equation about thickness of solidified surface layer, drawing velocity and solidified velocity of cast slab. CONSTITUTION:Magnets 8 are arranged at the position, which the distance (l) toward casting direction from the molten surface in the mold 1 has relation of the equation to the thickness (d) f solidified surface layer, the drawing velocity (v) and the solidified velocity (f) in the slab 9 and the static magnetic field 10 traversing whole width of cast slab 9 is formed. The molten metal for forming the surface layer is supplied above the static magnetic field 10 by a submerged nozzle 2 and the molten metal for forming the inner layer is supplied below the static magnetic field 10 by a submerged nozzle 3. By suitably controlling the balance of each supplied rate, the fluidity of the molten metal is braked at the magnetic force part 10 and the lower part supplied metal shell is solidified at inside of the upper part supplied at inside of the upper part supplied metal shell 5 on the surface layer. By restraining the mixture between layers to the min., the complex steel 9 having clean boundary is continuously cast.
Patent JP-2001071405-A (JP)
Title: Laminated glass fiber product
Inventor: KANBAYASHI HIROSHI
IPC: B32B17/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce operating man-hours and manufacture high-quality FRP by laminating a base material layer and a smoothed layer in advance into an integrally joined piece. SOLUTION: The laminated glass fiber product is integrally formed of a base material layer consisting of a chopped strand mat of glass fibers, a roving cloth or a joined body thereof and a smoothed layer comprising glass fiber paper or a non-woven fabric, laminated and integrally joined in one piece. Further, the laminated glass fiber product is manufactured by superposing glass paper or a glass non-woven fabric which becomes the smoothed layer over the chopped strand mat, the roving cloth or the joined body thereof which becomes the base material layer and heating this laminate under pressure and further, integrally joining the glass paper or the glass non-woven fabric with a resin used as an integrating agent, as an adhesive. Thus it is possible to manufacture an FRP product which shows high planar smoothness, superb mechanical properties and high quality at a high production rate.
Patent JP-2001076551-A (JP)
Title: Shielded cable
Inventor: YOSHIMURA MASANOBU
IPC: H01B11/06
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a shielded cable, particularly a CAN shielded cable, satisfying the required characteristic impedance along the miniaturization trend of a device and a facility, and making a widely used insulation displacement terminal applicable. SOLUTION: This shielded cable is preferably used particularly for the CAN system of an automobile, and an insulation displacement terminal is applied at its end section. Two electric wires each formed with a first insulating cover 12 around a conductor 11 are arranged in parallel, the surrounding is covered with a second insulating cover 13, and the periphery is covered with a shielding layer 14 and an insulating sheath 15 to form this shielded cable, which has a two-layer insulating cover structure comprising the first insulating cover 12 and second insulating cover 13.
Patent JP-H04131660-A (JP)
Title: Cooler
Inventor: MATSUDA NORIMOTO
IPC: F25B7/00
Filed: 1990-09-20
Abstract: PURPOSE:To easily perform secondary refrigerant sealing work and to suppress a discharge amount at the time of altering piping by coupling a secondary refrigerant containing tank to a secondary refrigerant tube provided between an evaporator and a material to be cooled through a self-sealing joint, and providing a valve in the secondary tube. CONSTITUTION:A refrigerant transfer tube (secondary refrigerant tube) 132 to a cooling coil 131 and a refrigerant return tube (secondary refrigerant tube) 133 are provided in a brine circuit 130 provided between an evaporator 116 and a material 120 to be cooled, and they are coupled to the coil 131 through a self-sealing joint 134. A branch tube 151 is coupled to the tube 133 in an additional section 150, a valve 152 is provided at the other release side, and the other end of a branch tube 153 connected to the tube 151 is connected to a buffer tank (secondary refrigerant containing tank) 155 through a self-sealing joint 154. A valve 157 is mounted at a refrigerant inlet tube 156 connected to the tank 155. Secondary refrigerant is sealed in the tank 155 in a factory.
Patent JP-H0998207-A (JP)
Title: Telephone system
Inventor: OMAGARI KOJI
IPC: H04M1/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To allow the user to quickly recognize the connection to a facsimile equipment when the user makes a wrong dialing to make a phone call to the facsimile equipment. SOLUTION: Whether a connected destination terminal equipment is a telephone set or a facsimile equipment is detected by providing a tone detection circuit 2 to the telephone set, and in the case of connection to a facsimile equipment, the connection to the facsimile equipment is informed to the user in a voice message. Thus, the user quickly recognizes its wrong dialing and the repetition of same mistake is avoided and then the telephone set offers ease of use for the user. Furthermore, when the same number is entered again after the telephone set is once connected to the facsimile equipment or a MODEM, since no connection is made to a line, useless communication cost is reduced.
Patent JP-S63105883-A (JP)
Title: Lapping machine device
Inventor: MIYASHITA TOSHIO
IPC: B24B37/00
Filed: 1986-10-23
Abstract: PURPOSE:To stop an air cylinder and prevent a surface table from accidentally dropping suddenly by arranging an open/close valve to be closed when a pressure sensor arranged in an air line on an outgoing side is actuated when an air leakage occurs at the time of the air cylinder coming down. CONSTITUTION:When a pressure sensor 18 under a sequencer control is actuated by a pressure drop in an air line 15 due to an air leakage, an open/close valve 19 closes to close the air linc 15. As a result, a pressure drop after the air leakage on an outgoing side 13 when an air cylinder 10 comes down is stopped. An upper surface table 1 connected to a rod 11 of the cylinder 10 can be prevented from accidentally dropping suddenly onto a lower surface table 2.
Patent JP-2001076081-A (JP)
Title: Account transfer contract system and recording medium
Inventor: NIIMURA ISAO
IPC: G06F19/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain an account transfer contract system, etc., which makes an account transfer contract procedure efficient and improves processing speed. SOLUTION: Account information of a user that a store terminal 1 reads out of a cash card via a card reader 2 is transmitted from a company host 3 to a bank host 5 via a network of CAFIS, etc. The bank host 5 confirms that data corresponding to the received account information are present in account information that the host manages, then informs the company host 3 of the confirmation result, and also store up the confirmed account information. The company host 3 sends an account transfer contract request to the bank host 5. The bank host 5 collates the account transfer contract request from the company host 3 with stored up data and performs an account transfer contract process, based upon the matching result.
Patent JP-2000149816-A (JP)
Title: Resistor for cathode ray tube, its manufacture, cathode ray tube and fed
Inventor: AOKI MASAKI
IPC: H01J29/48
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a resistor having a high surface resistance value without baking, by forming a mixture of at least either one of metal conductive oxide or transition metal and insulating oxide. SOLUTION: Titanium oxide, rhenium oxide, iridium oxide, ruthenium oxide, vanadium oxide, rhodium oxide, osmium oxide, LaTiO3, SrRuO3, MoO2, WO3 and NbO are preferable for metal conductive oxide, and Ti, Re, V and Nb are preferable for transition metals, and alumina, silicon oxide, zirconium oxide and magnesium oxide are preferable for insulating oxide. This resistor for a cathode ray tube is preferably obtained by thermally spraying a mixture on a board by a thermal spraying method, especially by a thermal spraying method using plasma touch or laser light. Metal conductive oxide particles are dispersed between insulating oxide particles in this resistor, and a high surface resistance value can be obtained and a temperature coefficient of the resistance value is positive and stable.
Patent JP-S61132215-A (JP)
Title: Loop controlling method in wire rod rolling
Inventor: KOSUGE YASUO
IPC: B21B41/06
Filed: 1984-11-30
Abstract: PURPOSE:To improve the quality and yield of a product by installing the troughs used for guiding the head part of a steel stock and the loop control surface of flat floor as well as arranging loop-position detectors. CONSTITUTION:Troughs 14, 15 projected upward for guiding the head parts of steel stocks are installed on the surfaces 16, 17, consisting of flat floors and used for controlling the loops of stocks. Further, infrared loop detectors 18, 19 for detecting their loop positions, are arranged above the range of loop formation. The detectors 18, 19 detect automatically the positions of steel stocks and control automatically the number of revolutions of the rolls of the next stand so that the stocks being rolled parallelly in two rows pass the central parts of control surfaces 16, 17 respectively. Therefore the scratches of steel stocks passing on the control surfaces of flat floors are remarkably reduced, and the quality and yield of the product are improved.
Patent JP-S63107754-A (JP)
Title: Method for separating and transferring ion exchange resin
Inventor: NAGANAMI KANROKU
IPC: B01J49/00
Filed: 1986-10-27
Abstract: PURPOSE:To enhance the quality of treated water by reducing the anion resin remaining at the time of separation and transfer as low as possible, by respectively properly arranging a transfer sluicing pipe and a resin transfer pipe in a separation tower. CONSTITUTION:In separating and transferring the strong basic anion exchange resin (hereinbelow referred to as SBR) 2' low in specific gravity remaining on a strong acidic cation exchange resin (hereinbelow referred to as SAR) layer 1 high in specific gravity, a transfer sluicing pipe 8 is provided in the vicinity of the separation boundary surface of both resins, pref., below said boundary surface along the single side wall of a tower and the opening part 6' of a resin transfer pipe 6 is provided at the position on the side opposite thereto. Low flow speed backwashing water Q1 is introduced from the water gathering device at the lower part of the tower through a pipe 3 to bring SAR 1 to a flowable state and, further, water is blown off upwardly from the transfer sluicing pipe 8. By this method, SBR is gathered to the periphery of the opening part 6' of the resin transfer pipe 6 and a valve 7 is opened at this time to transfer SBR from the transfer pipe 6.
Patent JP-H08120838-A (JP)
Title: Metallic folded plate roof material
Inventor: EBIYA TOSHIAKI
IPC: B32B15/08
Filed: 1994-10-19
Abstract: PURPOSE: To prevent dew condensation on the indoor side by piling up a heat- insulating material consisting of a closed-cell foam on the rear of a metallic folded plate and disposing a water capture layer having capillary water capture properties on the rear of the heat-insulating material. CONSTITUTION: A heat-insulating material 12 composed of a closed-cell foam such as a polyethylene foam is laminated on the rear of a metallic folded plate 11. A water capture layer 13 made up of at least one kind of an inorganic fiber material, an organic fiber material, a porous open-cell foam, etc., having capillary water capture properties is arranged on the rear of the heat-insulating material 12. The split cloth 14 of coarse plain fabrics consisting of glass fiber, synthetic resin fiber, etc., is reinforced on the inside of the water capture layer 13 as required. Accordingly, an apparent condensation preventive function is displayed to generally generated surface condensation, and the dropping damage of condensed water can be prevented effectively even when unstationary dew condensation is generated.
Patent JP-H0671253-A (JP)
Title: Oil absorbing fence
Inventor: TOCHIKUBO SHIGEO
IPC: C02F1/40
Filed: 1992-08-28
Abstract: PURPOSE:To actively absorb oil by forming an enclosed region in an oil absorbing fence and annularly flocculating the oil film layer within the region as the conical thin film is settled to prevent the diffusion of the leakage oil to the outside. CONSTITUTION:Inorg. and org. opened cotton material, porous material, laminated material, etc., to be used as the oil absorbing material 2 are filled in a cylindrical, prismatic or tabular sheath 1 of the woven or nonwoven fabric consisting of the oleophilic natural material or synthetic material, a flexible conical thin film 3 is firmly attached to the circular, elliptic or rectangular inside of the sheath 1 constituting an enclosed region 11 and provided with an air leakage port 5 and a weight 7 on its top 6. When the thin film 3 is dipped in water, the leakage oil in the region is flocculated in the form of an annular oil film between the inclined inner face of the thin film 3 and the sheath 1, and the oil is actively absorbed. Consequently, when the fence is dropped from the sky, the enclosed region is formed, and the leakage oil in the region is not dispersed.
Patent JP-2001072563-A (JP)
Title: Agent for preventing body odor
Inventor: YAMAKOSHI JUN
IPC: A61K8/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a body odor-preventing agent which can reduce the generation of body odors such as aging odors. SOLUTION: This agent for preventing body odors contains proanthocyanin as an active ingredient. Especially, proanthocyanin originated from grapes can be added to obtain a body odor-preventing agent which is safe and effective for preventing aging odors.
Patent JP-2000090700-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NARITA NOBUYUKI
IPC: G11C29/02
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which assures less amount of overhead of circuit, reduces external terminals led out as the test terminals of a RAM, prevents increase of chip size and improves wiring capability. SOLUTION: This semiconductor integrated circuit device is provided with a first shift register 3-2 to give a serial data including address and input data to a plurality of address terminals and a plurality of input signal terminals of a semiconductor storage device 4, a second shift register 3-3 to convert the data output from a plurality of output signal terminals of the semiconductor storage device 4 to the serial data, a bit/word size judging circuit 5 to measure the number of address terminals and input data signal terminals from the input clock signal and a control means to control the write and read operation of the semiconductor storage device 4 from the serial input signal and bit/word size judging circuit 5.
Patent JP-H07109634-A (JP)
Title: Production of bulky composite elastic yarn
Inventor: KASAOKA KATSUYUKI
IPC: D02G3/36
Filed: 1993-10-12
Abstract: PURPOSE:To provide a method for producing bulky conjugate elastic yarn, capable of preventing yarn breakage of an elastic yarn in producing the bulky conjugate elastic yarn and, simultaneously, preventing peeling of the elastic yarn even in nontwist state and having good bulkiness and handle. CONSTITUTION:An elastic yarn in tension state is simultaneously blended and interlaced with at least one kind of combined filament yarn obtained by using a spinneret having plural discharge hole groups and continuously enlarging cross section of at least one group among these discharge hole groups and then subjected to false twisting, heat setting and untwisting.
Patent JP-H04132737-A (JP)
Title: Production of lignocellulose-phenolic compound composition specified by water addition
Inventor: KINOUCHI SATOSHI
IPC: C08H8/00
Filed: 1990-09-26
Abstract: PURPOSE:To obtain the subject composition with completing reaction in a short time by making water co-exist in reaction of a lignocellulosic material with a phenolic compound and subjecting to dissolving reaction in heating. CONSTITUTION:A lignocellulosic material (e.g. wood fragment, wood powder, pulp or chaff) and at least a species of phenolic compound (e.g. phenol or catechol) are subjected to dissolving reaction in heating. In said process, the reaction is performed in the co-existence of water (weight ratio of water to phenolic compound is preferably 1:1-3:1) to afford the aimed composition. Besides, an inorganic acid or carboxylic acid, etc., in an amount of 0.1-20wt.% to the lignocellulosic material is preferably added to the system as a dissolving catalyst for accelerating dissolving further.
Patent JP-H11168361-A (JP)
Title: Input circuit provided with variable switching threshold
Inventor: WIRTH NORBERT
IPC: H03K19/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an input circuit where slightly steady current flows by providing a voltage source outputting a voltage equal to n-times as much as the reference potential and a buffer circuit to which power is fed from the controlled voltage source. SOLUTION: When transistors 1 and 2 are asymmetrically set, threshold voltages accordingly differ and a ratio between voltage V and threshold voltage also differs. For making reference voltage Ref to be equal to threshold voltage, (n) equal to the ratio between voltage V and threshold voltage Ref is changed in accordance with the ratio between voltage V and threshold voltage. The two different buffer circuits to which power is fed by voltage V are provided with two MOS field effect transistors 1' and 2' and 1" and '1'. They are connected to other input terminals E' and E" equivalent to an input terminal E and other output terminals A' and A" equivalent to an output terminal A. The static current consumption of the buffer circuit can be ignored and static current consumption is decided by the standby current of a controllable current source.
Patent JP-H07100200-A (JP)
Title: Dialysis membrane for blood dialysis
Inventor: NOMURA SHIGERU
IPC: A61M1/16
Filed: 1993-10-12
Abstract: PURPOSE:To provide alteration cellulose membrane enhancing depressive effect on complement activity dramatically without damaging high dialyzability of a dialysis membrane for blood dialysis made from regenerated cellulose and capable of being mass-produced. CONSTITUTION:This dialysis membrane for blood dialysis comprises an alteration cellulose obtained by forming ether linkage between a heterocyclic compound containing nitrogen as heterocyclic ring atom and cellulose directly or via a spacer.