baber/WOPTO huggingface dataset:
Patent JP-S63190384-A (JP)
Title: Semiconductor device
Inventor: TOYOMOTO HIDEHARU
IPC: H01L21/8234
Filed: 1987-02-02
Abstract: PURPOSE:To prevent an excess current by a method wherein a resistor is provided between one of two power sources and a parasitic diode. CONSTITUTION:In a semiconductor device containing a parasitic diode 16, a first power source voltage is applied to the anode of the parasitic diode 16, and a second power source voltage different from the first power source voltage is applied to the cathode of the parasitic diode 16, and then a resistor 5 is provided between one of the two power sources and the parasitic diode 16. That is, the resistor 5 is connected across a second high potential point 2 and the source 3s of a p-MOS 3 and, at the same time, to a point carrying the substrate potential of both P-MOS 3 and p-MOS 4, that is, to the anode of the parasitic diode 16. Accordingly, when the voltage at the second high potential point 2 is lower than that of a first high potential point 1, the current, which flows from the first high potential point 1 to the second high potential point 2 through the parasitic diode 16 built of a P-type diffusion layer 12 and N-well layer 11, is limited by the resistor 5. This design prevents an excess current.
Patent JP-S60165492-A (JP)
Title: Estimation of condition of heat accumulating tank
Inventor: TERAMOTO KAZUYOSHI
IPC: F28D20/00
Filed: 1984-02-09
Abstract: PURPOSE:To permit to estimate easily the effective utilizable heat amount in the heat accumulating tank consisting of a plurality of cells by a method wherein parameters are determined for each cells constituting the heat accumulating tank while the values of the parameters are determined by utilizing the formula of heat receiving and dissipating in the heat accumulating tank. CONSTITUTION:Parameters are determined for every cells and the effective heat amount of the heat accumulating tank is operated by utilizing the products of the parameters by the temperatures of respective cells. The operation is formal and respective parameters are unknown. The formula of heat receiving and dissipating is established by utilizing the operated effective heat amount, the inflow amount, outflow amount, inflow temperature, outflow temperature of heat medium from the heat accumulating tank, heat loss coefficient or the like while the number of said parameters plus one sets of the formulas are utilized to determine the values of said parameters and the heat loss coefficient. The formula may be established at any arbitrary time and the arbitrary sets of formulas may be obtained as far as the change of condition occurs due to the inflow, outflow or the like of the heat medium.
Patent JP-S56119847-A (JP)
Title: Multifrequency eddy current defectoscope
Inventor: ENDOU TAKASHI
IPC: G01R13/28
Filed: 1980-02-26
Abstract: PURPOSE:To make it possible to simultaneously observe signal patterns differing in flaw detection frequency by adding different DC voltages to respective multifrequency output signals that a probe outputs and then by displaying the sums in time-division mode. CONSTITUTION:While multifrequency eddy current defectoscope 8 operates and probe 1 moves in the direction shown by arrow 6 to detect structure 3 of outside of thin pipe 2 and defect 4 of thin pipe 2, the output of defectoscope 8 is inputted to signal display device 13. Then, Y- and X-axial signals 21-28 of respective flaw detection frequencies are inputted to adding circuits 37-44 via impedance converting circuits 29-36 and then added to DC voltages, differing in polarity and absolute value, from DC voltage generating circuits 45 and 46. The outputs of adding circuits 37-44, after time-divided by switch circuits 52-59, are transferred to Y- and X- axial deflecting input terminals of signal recorder 9. Consequently, signal patterns of respective flaw detection frequencies can be displayed simultaneously in parallel and the necessary number of the signal recorders can be decreased.
Patent JP-H10204695-A (JP)
Title: Electroplating method and equipment therefor
Inventor: MATSUMURA KENICHIRO
IPC: C25D3/02
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an electroplating method capable of accelerating the decomposition of the org. matter in a plating liquid after electroplating by the cyclic use of the plating liquid, suppressing the adverse influence on the electroplating in consequence of the intermediate decomposition products thereof and controlling the readdition of the org. matter so as to minimize the addition and the electroplating equipment. SOLUTION: A decomposition accelerating agent is added into the plating liquid contg. the decomposition product of the org. matter formed after the electroplating to accelerate the decomposition reaction of the decomposition products and to remove the decomposition products from the plating liquid in the electroplating method for executing plating by adding the org. matter to the plating liquid. The equipment has a supply route 6 for supplying the electroplating liquid to an electrolytic cell 1 having electrodes, a circulating route connected to the supply route for passing the plating liquid after the electroplating and a decomposition reaction accelerating device 8 for the decomposition products upstream in the circulating route and has an org. matter adding device 4 for the plating liquid downstream thereof.
Patent JP-H06210548-A (JP)
Title: Automatic tool route data connecting device
Inventor: KAGEURA MASARU
IPC: G05B19/4093
Filed: 1993-01-18
Abstract: PURPOSE:To provide a tool route data connecting device with which tool route data can be connected to each other in such a form as to reduce the number of tool rising times. CONSTITUTION:A central processing unit connects tool route data for ranges in which tools can be horizontally moved without generating interferrence of the tools among plural tool route data of the same work height (S1). After that, a work height of a subject is designated in order by the unit of one layer in a direction from an upper layer to a lower layer, while tool route data of the work height of the currently designated subject (S3) and tool route data of the work height of one layer under the subject which can be connected to the tool route data of the work height of the subject without rising a tool but only by moving it down in such a way that a total moving distance of the tool becomes the shortest (S5). For the CL data left unconnected, they are connected to the CL data in each layer of upper layers almost in similar conditions (S6).
Patent JP-H08192717-A (JP)
Title: Seat belt anchor device
Inventor: KAGEYAMA KOICHIRO
IPC: B60R22/26
Filed: 1995-01-18
Abstract: PURPOSE: To provide a seat belt anchor device which does not cause the reduction of a space under ones feet on the side of a rear seat and the lowering of an outward appearance, and can instantly turn a webbing lock member into a locked state toward a car body. CONSTITUTION: A webbing lock member 28 and a base member 30 are provided in the side part of a front seat 21 which is slidably provided on a car body floor 22. An accommodating groove 27 is provided in the car body floor 22, and an anchor stay 36 to support the lower end of the base member 30 on the car body floor 22 is accommodated inside the accommodating groove 27. The front and rear end parts 36a, 36a of the anchor stay 36 are fixed to the car body floor 22.
Patent JP-S63194549-A (JP)
Title: Rotor structure with shrink-fitting terminal board
Inventor: SOGABE MASATOYO
IPC: H02K1/27
Filed: 1987-02-05
Abstract: PURPOSE:To increase a torque capacity by facing a cylinder to be shrink-fitted to a rotor shaft to front and rear terminal boards to be stood on the terminal boards, thereby eliminating excess spaces longitudinally of the shaft. CONSTITUTION:In a field unit of the type in which a yoke 22 having laminated sector-shaped electrode steel plates 24 is interposed between rectangular permanent magnets 26, the front and rear ends are interposed between a front terminal board 10 of nonmagnetic material on which a cylinder 14 is stood at the center and a rear terminal board 12 in which the other opposed cylinder 16 is stood at the center. The field unit clamped with bolts 28 at the boards 10, 12 is inserted to be connected to a rotor shaft 18.
Patent JP-S62182764-A (JP)
Title: Recording paper sorter for copying machine
Inventor: MAEDA TORU
IPC: B65H39/11
Filed: 1986-02-05
Abstract: PURPOSE:To very efficiently and surely distribute communication documents or the like by recognizing automatically the required number of copies by a mark recorded on an original to copy the original and recognizing automatically sorting trays to sort copies. CONSTITUTION:A sorter 2 is provided with a sensor 22 which reads a mark 30 having n-row and m-stage recorded on a part of an original 3, a number recognizing means 23 which recognizes the required number of copies of the original by the mark 30, a mark position recognizing means 24 which recognizes the recorded position (the n-th stage in the m-th row) of the mark 30, a copy instructing means 25 which instructs a copying machine body 1 to copy the original on recording papers corresponding to the recognition result of the recognizing means 23, and a sorting tray indicating means 26 which instructs a sorting mechanism 20 to store copied recording papers on sorting trays 21 in positions corresponding to the recognition result of the mark position. The sensor 22 is put under the original platen 10 of the copying machine body 1 and is so constituted that it reads the mark 30 recorded on the original.
Patent JP-H10224512-A (JP)
Title: Information displaying method, information registering method and their device
Inventor: KUTSUMI HIROSHI
IPC: H04M11/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent old information from being displayed for a long time by displaying information inputted by a DTMF signal, and after the lapse of fixed time, automatically erasing the information. SOLUTION: A DTMF signal to be inputted on the transmitting side through a telephone line is detected by a DTMF receiving means 1. Time specification information for displaying or erasing information is extracted from the DTMF signal by a time specification information extracting means 5. Then an information extracting means 2 extracts information from a part left after extracting the time specification information from the DTMF signal. An information conversion means 3 converts the extracted information into another information. A display means 4 displays the converted information when time specification for display start is not executed, and when time specification is executed, displays information at the specified time. When it arrives at information erasing time, information being displayed is erased.
Patent JP-H0767700-A (JP)
Title: Htlv test using synthetic peptide
Inventor: INNJIE U
IPC: C07K16/00
Filed: 1994-01-27
Abstract: PURPOSE: To detect in high sensitivity the HTLV in a patient serum specimen.  
     CONSTITUTION: This test method comprises detecting an HTLV-specific antibody in a patient serum specimen using a synthetic peptide selected from the group consisting of synthetic peptides: Cys-His-Glu-Val-Asp-Lys-Asp-Ile-Ser-Gln-Leu-Gly, Cys-Ala-Gln-Asn-Arg-Arg-Gly-Leu-Asp-Leu-Leu-Gly, Cys-Ile-Leu-Gln-Glu-Arg-Pro- Pro-Leu-Glu-Asn-Gly, portions of either actual determining factor among the above peptides reactive to naturally occurring human immunoglobulin and combinations of the above peptides. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S53109418-A (JP)
Title: Distortion corrector for left and right reel
Inventor: OOSAWA MICHITAKA
IPC: H04N3/237
Filed: 1977-03-07
Abstract: PURPOSE: To establish the distortion corrector for left and right reel saving the space and increasing the design margin, without provision of the bias power supply on the circuit board of receiver, by incorporating the bias means in the saturated reactor itself. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07276774-A (JP)
Title: Pattern forming method and pattern member
Inventor: SAYANAGI KAZUO
IPC: B41J2/21
Filed: 1995-02-13
Abstract: PURPOSE:To form a novel pattern using a recording material of a plurality of mutually different color components. CONSTITUTION:A pattern forming method using a recording material of a plurality of mutually different color components is characterized by using a recording material of the three primary colors of an additive color method as the recording material of a plurality of color components and, especially, the recording material of the three primary colors of the additive color process uses red, green and blue inks and patterns are formed so as not to be overlapped each other.
Patent JP-S58140504-A (JP)
Title: Combustion device
Inventor: YAMAMOTO KATSUHIKO
IPC: F23D3/02
Filed: 1982-02-16
Abstract: PURPOSE:To suppress variations in the electromotive force of a thermoelectric generating element to constantly obtain a stable air blasting quantity by forming a primary combustion flame between inner and outer flames, and bringing the thermoelectric generating element into contact with the outer flame cylinder at high temperature. CONSTITUTION:When a gas from a wick 13 is discharged between inner and outer flame cylinders 2 and 7 and is ignited, the gas is burnt by air flowing through a number of small holes 3 and 8, and thus primary combustion flames 10 and 11 and a secondary combustion flame 12 are formed. The temperature of an outer flame cylinder 7 increases by the primary combustion flames 10 and 11, and the leading end of the thermoelectric generating element 19 in contact therewith is heated. Accordingly, a motor 30 is driven by a composite electromotive force of a plurality of elements 19, and an impeller 31 is also driven. Accordingly, even when the combustion quantity is changed strongly and weakly, the power generating elements 19 are constantly heated directly by flame, and hence a stable electromotive force can be obtained.
Patent JP-H10135592-A (JP)
Title: Silicon nitride circuit substrate and its manufacturing method
Inventor: TAKAHASHI TAKASHI
IPC: H01L23/13
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To make feasible easy formation of an oxide layer having the stable and sufficient thickness indispensable in the case of applying the DBC process for a silicon nitride substrate, while suppressing the increase in the thermal resistance due to the oxide layer within the DBC substrate using the nitride substrate. SOLUTION: A substrate 6 is provided with a silicon nitride substrate 1 having an aluminum oxide layer 2 on the surface thereof and copper base circuit boards 4, 5 directly junctioned with each other on this silicon nitride substrate 1 through the intermediary of the aluminum layer 2. This aluminum oxide layer 2 formed by coating and baking with e.g. ultra-fine particle aluminum sol is more fine and stable than the silicon nitride substrate 1, compared with an Si-O base oxide layer formed by thermal oxidizing process. Especially, the aluminum oxide layer 2 formed by coating and baking with the ultra-fine aluminum sol has excellent interfacial junction property with the silicon nitride substrate 1.
Patent JP-H10219989-A (JP)
Title: Scaffolding for assembling gas insulated electrical equipment
Inventor: NAKAGAWA AKIRA
IPC: E04G1/24
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a scaffolding that is structured so as to move and to be extended to suit to the width of a pressure container and can improve the assembly work of gas insulated electrical equipment and reduce working time. SOLUTION: A pair of scaffolding frames 10 are arranged on the right and left side symmetrically, and connected by an extensible fabric frame 11 and can be extended right and left. Castors 28 are attached to the lower ends of poles 22 of the scaffolding frames 10 so that the assembly may move. In addition, a dust-proof film 13 is fitted to the circumference of the assembly.
Patent JP-2000217492-A (JP)
Title: Termite sensor and system for detecting termite
Inventor: OGUCHI TOSHIHIKO
IPC: A01M1/00
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the fear of misconception and a mistake in detection of termite invasion and facilitate the maintenance control. SOLUTION: This termite sensor 1 is composed by filling an electroconductive granular material 4 in a container 3 at least partially composed of a material edible by termites, hanging down a pair of electrode rods 8 in the electroconductive granular material 4 and keeping the space between the electrode rods 8 in a conductive state with the electroconductive granular material 4 and is capable of changing the conductive state across the electrode rods 8 due to eating of the container 3 by the termites, boring holes therethrough and discharging the filled electroconductive granular material 4 to the outside of the container 3. Furthermore, a system comprising an alarm device 7 connected to the termite sensor 1 is composed so as to detect that the electric resistance across the electrode rods 8 attains a prescribed value and raise a warning sound from the alarm device 7.
Patent JP-H01199178-A (JP)
Title: Superconducting magnetometer
Inventor: KIKUCHI MAKOTO
IPC: G01R33/035
Filed: 1988-02-04
Abstract: PURPOSE:To stabilize an operation by a method wherein a minute bias current for setting an operating point of a superconducting ring is converted into a light signal by a photoelectric converter, and the light signal is transmitted by an optical fiber and then converted into an electric signal by a non-magnetic photoelectric converter. CONSTITUTION:A photoelectric converter 12 converts an output current from a variable resistance 5 into a light signal. An optical fiber 13 transmits an output light of the converter 12 with a low loss. A non-magnetic photoelectric converter 14, which is installed in the vicinity of a superconducting ring 2 within the limits wherein ultra-small magnetic noise produces no adverse effect, converts the output light from the optical fiber 13 into a current signal and delivers it as a bypass current to the ring 2. The bias current signal transmitted to the ring 2 through a system of the converter 12, the optical fiber 13 and the converter 14 is made substantially free from the induction of an electromagnetic field from outside, and thus an operation can be stabilized.
Patent JP-S53109380-A (JP)
Title: Plane circulating type parking facility
Inventor: YAJIMA SEIICHI
IPC: E04H6/24
Filed: 1977-03-04
Abstract: PURPOSE: To precisely position simply a chain conveyor for loading a pallent for carrying a vehicle in a plane circulating type parking facility for storing vehicles in two rows. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11224388-A (JP)
Title: Extinction type smoke sensor
Inventor: NAKAJIMA SATOSHI
IPC: G01N21/59
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To exactly discriminate a fire without being affected by external light or internal noises. SOLUTION: When reference light L1 is outputted from a light emission circuit 14 in this smoke sensor based on a light emission control signal CTL, the light reception level of a light reception circuit 15 is converted to a light reception level signal RVL1, by an analog/digital converter(A/D) 21 and stored in a register 22. When the reference light L1 from the light emission circuit 14 is stopped based on the light emission control signal CTL, the light reception level of the light reception circuit 15 is converted to a light reception level signal RLV2 and stored in a register 23. A subtracter 26 calculates a level difference ΔL between the light reception level signals RLV1 and RLV2, namely, the value of only the reference light L1 corresponding to the light reception level. A smoke detecting part 27 monitors changes in the level difference ΔL. When this level difference ΔL is lower than a reference level, a fire is discriminated and an alarm signal ALM is outputted.
Patent JP-S58153359-A (JP)
Title: Power rectifier
Inventor: ADAMU ISUTOFUAN KORONKAI
IPC: H01L23/40
Filed: 1983-02-16
Abstract: A power rectifier arrangement comprises at least one heat sink and at least one power rectifier. The housing floor of the power rectifier is at least partially designed as the input terminal. The secondary winding of the transformer is designed as a ribbon. The power rectifier serves as a fastening element which is screwed to the heat sink and with which the end of the ribbon is pinched between the housing floor and the heat sink. In case at least two power rectifiers are connected in parallel, the ribbon exhibits a plurality of superimposed, electrically-conductive layers corresponding to the plurality of power rectifiers and each of the electrically conductive layers is respectively connected to one power rectifier. An electrically-insulating and thermally-conductive layer is provided between two electrically-conductive layers. Advantageously, the heat sources which are formed by the transformer and the power rectifier are connected in parallel and, therefore, the heat is respectively directly dissipated to the heat sink.
Patent JP-S60198304-A (JP)
Inventor: GAI KURIFU MAAFUII
IPC: B29C70/46
Filed: 1985-02-13
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-S59150826-A (JP)
Title: Rubble delivery ship
Inventor: SAKAMOTO YUKIO
IPC: E02D15/08
Filed: 1983-02-18
Abstract: PURPOSE:To uniformly level off rubble on the seabed while moving a ship by a method in which a delivery tube is provided to the front of a ship in a vertically movable manner, and rubble loaded on the ship is fed to the upper part of the delivery tube by a grab and a belt conveyer. CONSTITUTION:A stock bin 2 is provided at the central part of a delivery ship body 1 for storing rubble, a grab type loader 11 is provided on the ship, and delivery tubes 7 and 8 to be vertically moved by a rope 13 are provided to the front of the ship. A belt conveyer 5 is provided between the upper part of the delivery tube 7 and a hopper 3 for rubble unloaded from the grab type loader 11 to make up a delivery ship. The rubble is uniformly scattered onto the seabed by vertically moving the rubble delivery tubes while moving the ship.
Patent JP-S58141440-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: C09D101/18
Filed: 1982-02-17
Abstract: PURPOSE:To improve durability by contg. an extreme pressure agent in the magnetic coating film wherein fatty acid ester and fatty acid are used as a lubricant. CONSTITUTION:An extreme pressure agent is further contained in a magnetic coating film wherein fatty acid ester and fatty acid are used as a lubricant. The strength of the oil film of the lubricating film formed on the surface of the magnetic coating film is thus improved, whereby the abrasion resistance of the magnetic coating film is significantly improved and the durability thereof is improved. All of known extreme pressure agents of phosphorus-, sulfur-, halogen- and organometallic types used for general lubricating materials are usable as the extreme pressure agent. The phosphorus type extreme pressure agents are more particularly preferable among these extreme pressure agents, for which phosphates such as tricresyl phosphate and phosphites such as trilauryl phosphite are preferable. The amt. of the extreme pressure agent to be used is generally about 0.1-10pts.wt. based on 100pts.wt. total weight of fatty acid ester and fatty acid.