baber/WOPTO huggingface dataset:
Patent JP-H11232175-A (JP)
Title: Microcomputer
Inventor: WATANABE TORU
IPC: G06F21/62
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the program instruction of a microcomputer from being erroneously rewritten. SOLUTION: When an interruption request to rewrite a program instruction in an address area A of a flash memory 2 occurs, a program counter 11 designates an address area B and the value of a flag 18 becomes a high level according to the decoding results of a rewrite instruction that is read from the area B. Thus, an output of an OR gate 19 takes priority over a forced setting signal PL, ignores a control signal WRT and is fixed to a high level, and a detection circuit 4 comes into a reset release state. Then, it is possible to execute a series of operations of address specification, protective data storage and decode to plural registers 5, and to solve such inconvenience in which the program instruction in the area A of the memory 2 is rewritten due to some influence against the will of a user.
Patent JP-S61190103-A (JP)
Title: Load controller for complex power plant
Inventor: SAKAI TOSHIO
IPC: F01K23/00
Filed: 1985-02-20
Abstract: PURPOSE:To bear the load most economically with each shaft by providing a bias command setter for incrementing/decrementing the power output command to be fed to respective complex cycle plant with correspondence to the price of fuel to be fed there. CONSTITUTION:A bias command setter 45 will receive the entire number of running gas turbine and the running shaft number from running shaft number deciding unit 43 and a load command from proportional integrator/operator 25. Said setter 45 will provide a positive bias command Wx to an adder/ subtractor 27 of the shaft employing LPG while provide a negative bias command Wy to the shaft employing LNG. Consequently, the fuel cost of the entire power plant can be reduced to realize economical operation.
Patent JP-H05233901-A (JP)
Title: Confirming method for ic card and memory capacity of memory ic mounted on ic card and ic card
Inventor: SANEMITSU YOSHIKADO
IPC: G06K19/07
Filed: 1992-02-18
Abstract: PURPOSE:To provide an IC card which is of simple configuration and whose memory capacity can be confirmed. CONSTITUTION:A maker code, a device code, and the number of mounted ICs packaged on one IC card are scored in an ID code memory part 27 provided independently of a data memory part 26 for storing data. Then, a control part 24 selects one of the data memory part 26 and the ID code memory part 27 in accordance with a mode setting command latched by a command latch circuit 23.
Patent JP-S54123681-A (JP)
Title: Remote supervisory controller
Inventor: WADA NORIO
IPC: H04Q9/00
Filed: 1978-03-17
Abstract: PURPOSE:To achieve desired function without changing hardware when specification is different in sen back format or indicating system or the like in a cyclic type remote supervisory controller which transmits signals repeatedly. CONSTITUTION:A remote supervisory controller controls selectively a controlled instrument 5 in a sub station R side by means of a command from respective switch 1 for selection, control, indication reversion and the like in a master station M side and a change of condition in the instrument 5 and a signal from a transducer 6 are sent back to the master station M to indicate them in indicators 2 and indicating meters 3. In this case, a part of constituting elements for the master station M and the sub station R is constituted of micro-processors M21, R21, and a function to receive the same signal transmitted from partner side two (2) times continuously and compare them, a function to test whether said signal is the same as being set or not and a function to inspect whether the instrument 5 is selected more than two (2) simultaneously or not upon selection of the instrument 5 are planned to be processed by programs.
Patent JP-S61189839-A (JP)
Title: Forging method
Inventor: HORIGUCHI TADAKATSU
IPC: B21J5/06
Filed: 1985-02-19
Abstract: PURPOSE:To produce the work having excellent working accuracy in a forging stage only by performing hot straight blanking after the stages of a upset, blocker and finisher and by adding a hot coining stage. CONSTITUTION:A work is made in the necessary shape by hot forging through each stages of upset, blocker and finisher of a billet. Then after cutting at the same time the draft part of the work as well together with a trimming by a blanking die, a coining is performed by a coining die in a hot coining stage. A cam slider 8 is advanced with the descent of a cam 10 and the side face of the coining die C is strongly pressed to the blanked face of the work W and the surface roughness, flatness and the squareness the upper and lower faces of the work etc. are corrected and shaped. When the cam slider 8 is stopped at the advance position by the vertical face of the cam 10, a fitting plate 2 is further descended and the surface roughness, flatness and the squareness to both side faces of the X, Y faces of the work W are shaped by said coining die B.
Patent JP-H07237089-A (JP)
Title: Presence or absence detecting device for workpiece
Inventor: CHIBA KAZUHIRO
IPC: B23Q17/00
Filed: 1994-03-01
Abstract: PURPOSE:To provide a presence or absence detecting device for a workpiece which can surely detect the presence of absence of the workpiece without being affected by chips in a transfer machine, etc. CONSTITUTION:A first pneumatic sensor 8 to detect the clamped state of a workpiece 3 and a second pneumatic sensor 9 to detect the presence or absence of the workpiece 3 in a state where the workpiece 3 is carried into a positioning device 1 are provided in the positioning device 1 which positions and clamps the workpiece 3 with both the pneumatic sensors connected to the same pneumatic piping system.
Patent JP-S63200951-A (JP)
Title: Duplex polishing method for sheet
Inventor: YAMASHITA MIKIO
IPC: B24B1/00
Filed: 1987-02-13
Abstract: PURPOSE:To aim at improvement in parallelism and flatness, by applying a first polishing to both sides side by side of the sheet stuck to a work holder via wax, correcting each surface roughness and, after stress release by means of heating and annealing, applying a second polishing likewise. CONSTITUTION:A workpiece 1 of a germanium sheet or the like is stuck to a work holder 2 via wax 3, while a first polishing by diamond abrasive grains is applied to a polishing surface A, and surface from and surface roughness are corrected. Next, the surface A is turned down, and surface form and surface roughness of a polishing surface B are corrected likewise. Afterward, it is heated up to a temperature, for example, of 60-80 deg.C where the wax 3 is melted, annealed, stress is released, and the workpiece 1 is clamped in a curved state by a polishing strain difference, applying a second polishing to the A surface as well, then it is turned down, thus this second polishing is applied to the B surface as well, and both surfaces A and B are formed into a polished surface being high in from accuracy. Thus, parallelism and flatness is both surfaces of the sheet are polishable so favorably and, what is more, such a surface that is high in form accuracy is securable.
Patent JP-H04269866-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KURODA KENICHI
IPC: H01L21/8246
Filed: 1991-02-26
Abstract: PURPOSE:To increase an integration density and to shorten the time required to complete the manufacturing process of a semiconductor integrated circuit device from a write process at the semiconductor integrated circuit device provided with a vertical-structure mask ROM. CONSTITUTION:At the manufacturing method of said semiconductor integrated circuit device, the following are provided: a process to form MISPET's Q1, Q2 alternately; a process to introduce impurities for information write use into channel formation regions through gate electrodes 10 at the prescribed MISFET's Q1 out of the MISFET's Q1 by using a first mask; and a process to introduce impurities for information write use into channel formation regions through gate electrodes 12 at the prescribed MISFET's Q2 out of the MISFET's Q2 by using a second mask. Said gate electrodes 10 and the gate electrodes 12 are formed respectively to have different impurity transmittances.
Patent JP-H10239137-A (JP)
Title: Device for detecting level of molten metal in mold
Inventor: POGMORE CHRISTOPHER EDWARD
IPC: G01F23/288
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a device that can detect the level of a liquid, particularly, a molten metal in a mold, and also the depth and thickness of molding powder existing in the mold. SOLUTION: The device, which detects the level of a molten metal 1 in a mold 4 and the depth of molding powder 5 on the liquid metal 1 is positioned on one side face of the mold 4 and incorporates a radiation detector array 7, which is extended to cover the predicted upper and lower positions of the level of the metal 1 and predicted upper and lower positions of the depth of the powder 5. On the side face of the mold 4 on the opposite side of the array 7, a photon radiating source and a means, which counts the number of photons received by each radiation detector in a unit time are provided. The count number of incident photons indicates the measured height value of the molten metal 1 and the depth of the power 5. The signals indicating these measured values can be used as control signals for controlling the corresponding physical quantities.
Patent JP-S54123985-A (JP)
Title: Infrared ray image pickup apparatus
Inventor: TAKIGAWA HIROSHI
IPC: G01J5/48
Filed: 1978-03-17
Abstract: PURPOSE: To reduce transfer loss and eliminate signal distortion during transfer by performing transfer of signal charges through combination use of parallel transfer and series transfer.  
     CONSTITUTION: When the infrared rays from a reference light source and the target are entered to a detecting element array DA, signal charges are stored in the element Di and are then transferred to the channel of the first phase transfer electrode E 1  of  the corresponding channels CH 1  thru CH n  leaving a fixed amount of charges. These  are then transferred to the third phase transfer electrode E 3  of each channel by the  voltage of the transfer mode being applied to the electrodes E and at the same time  a part of the signal charges obtained by entering the infrared rays from the target to  the detecting elements are transferred to the electrode E 1  of the corresponding  channel. Thereafter, the charges having been stored in CH 1  thru CH n  are supplied  to the CHa, CHb, CHc of the main transfer device and are sent to a signal processing circuit by the transfer mode voltage being applied to the electrodes E, thus the  sensitivity differences of the detecting elements are corrected after arithmetic processing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05202661-A (JP)
Title: Seal member of door lock for automobile and manufacture thereof
Inventor: TAKAISHI TATSUYUKI
IPC: E05B77/34
Filed: 1992-01-23
Abstract: PURPOSE:To improve the fitting property of a seal member and workability and surely prevent the invasion of rain water into a door lock main body. CONSTITUTION:Both of the end parts of the outer facing part 8a of a seal member 8 to cover the peripheral edge part of a resin body 1 are connected together with a bridge part 8b passing through a through hole 3a provided on the important point of the peripheral edge part of the resin body 1, and the seal member 8 is hardly broken away from the resin body and firmly fixed to the resin body 1, because it surrounds one part of the resin body 1 ring-likely. Further, in the manufacturing process of the resin body 1, the seal member 8 is simply manufactured together with the resin body 1.
Patent JP-H06223965-A (JP)
Title: Arc furnace electrode control device
Inventor: YASUDA MASAHITO
IPC: F23G5/00
Filed: 1993-01-26
Abstract: PURPOSE:To suppress the vertical fluctuation of one electrode when a short circuit occurs on the other electrode and quickly cope with an accident by providing upper limiters for the arc voltage in a single-phase arc furnace automatically adjusting the electrode height via the constant-impedance control. CONSTITUTION:The voltage between a furnace body 1 and electrodes 3A, 3B is detected by voltmeters 8A, 8B, and the heights of the electrodes 3A, 3B in the furnace are automatically adjusted by electrode lifting devices 2A, 2B. Upper limiters 9A, 9B are provided between the voltmeters 8A, 8B and electrode control devices 4A, 4B respectively. When a short circuit momentarily occurs between one of the electrodes 3A, 3B and the hot-water surface, the upper limiter 9A or 9B on the electrode side causing no short circuit is operated to suppress the voltage rise, the constant-impedance control is continued, the useless vertical fluctuation of the electrode is suppressed, and the stable operation can be continued.
Patent JP-S59157811-A (JP)
Title: Data interpolating circuit
Inventor: KANEKO TAKASHI
IPC: G11B20/18
Filed: 1983-02-25
Abstract: PURPOSE:To simplify a perfect interpolation processing circuit and then convert it into an IC by performing the address switching between two memory regions as well as the operation of an arithmetic circuit in response to an error flag. CONSTITUTION:Latches 18 and 19 store temporarily the n-th and (n+1)-th error flags of a circuit to which an error flag is added every word (n: an integer larger than 2), and a memory circuit 15 contains two 1-word memory regions. A timing circuit 20 controls the address switching and writing to the memory regions of the circuit 15 in response to the memory states of latches 18 and 19. An arithmetic circuit 16 carries out an operation to the data read out by the circuit 15 in accordance with the memory states of latches 17 and 18 and stores temporarily the result of arithmetic to the latch 17 for output to perform the interpolation processing. As a result, it is possible to reduce the number of data bits down to half, to simplify the constitution of the circuit 20 and to exclude a multiplexer for selection of data. Thus the constitution is simplified for a data interpolating circuit.
Patent JP-S60176779-A (JP)
Title: Thermal head and manufacture thereof
Inventor: TOMOYOSE KAZU
IPC: H01L49/02
Filed: 1984-02-23
Abstract: PURPOSE:To obtain a thermal head capable of printing clearly, by a construction wherein an insulating substrate is provided with projected parts integral therewith at the places where heating resistors are to be provided, and the heating resistors are provided on the projected parts through a partial glaze. CONSTITUTION:The insulating substrate 11 is formed from a single crystal silicon orientated on the crystal face (100), and a silicon oxide film 12 and a photo- resist 13 in patterns corresponding to the partial glaze are sequentially provided on the substrate 11. The film 12 is etched with an etching liquid by using the photo-resist 13 as a mask to obtain the partial glaze 14, and the substrate 11 is etched by a predetermined size by anisotropic etching to provide substantially trapezoidal projected parts 15. A heating resistor 19, a conductor 20 and an overcoat 21 are sequentially provided on each of the projected parts 15.
Patent JP-S60175830-A (JP)
Title: Electromagnetic spring clutch
Inventor: KURIYA YUKIO
IPC: F16D27/105
Filed: 1984-02-22
Abstract: PURPOSE:To prevent a member from its deterioration due to heat generated when power is transmitted, by providing in an electromagnetic spring clutch an input hub side internal peripheral surface and an output hub side internal peripheral surface with which the peripheral surface of a coil spring, when it is unwound, can be forced to be brought into contact. CONSTITUTION:An input hub side internal peripheral surface 29 is provided in the end part of an input hub 24, while an output hub side internal peripheral surface 35 is formed on an internal surface in the peripheral part of the second hub member 36 of the input hub. Then a coil spring 42, being wound on the basis of urging force of its own tension contracting a diameter on the peripheral surface of a spring holding drum 38, is arranged so as to generate a clearance 43 between the coil spring 42 and the input and output hub side internal peripheral surfaces. Accordingly, generated heat at forced contact of a clutch is well radiated by enabling a bearing 25 and the internal peripheral surfaces 29, 35 to be separately provided.
Patent JP-H05231142-A (JP)
Title: Exhaust device for engine
Inventor: TANAKA KAZUAKI
IPC: F01N3/24
Filed: 1992-02-19
Abstract: PURPOSE:To provide the exhaust device for an engine which can secure a flow passage for exhaust even if a selector valve is broken and prevent the inflow of exhaust to a reducing catalyst side. CONSTITUTION:Each detection signal of an air flow meter 15, O2 sensor 13, etc., is received by a computer 18, and a selector valve 12 is selected according to the air-fuel ratio control state of an engine 1 on the basis of the detection signal, and a reducing catalyst 16 in an exhaust passage 9 and a three- component catalyst 17 in a subexhaust passage 10 are selectively used. The selector valve 12 is set to a closed state for the exhaust passage 9 side when no control signal is inputted. Further, when the selector valve 12 is broken, lean air-fuel ratio control is prohibited.
Patent JP-H08198727-A (JP)
Title: Method for evaluating massaging material
Inventor: OKUDA TAKEHIRO
IPC: A61K8/00
Filed: 1995-01-27
Abstract: PURPOSE: To objectively and quantitatively evaluate comfortableness by skin irritation brought by massaging by using smoothness, lightness of slip and warmness of a massaging material as indexes and to simply design a comfortable massaging material. CONSTITUTION: A massaging material is evaluated by using smoothness, lightness of slip and warmness of a massaging material as indexes. The smoothness is preferably shown by thickness of a massaging material felt in spreading on skin and, for example, can be obtained from a coefficient of friction of the massaging material and a variance value of a dynamic friction curve measured by a viscoelasticity measuring device. The lightness of slip is preferably shown by the degree of smallness of an integrated value of the sense of touch of massaging action and, for example, is obtained from an integrated value of the dynamic friction curve. The warmness is preferably shown by thermal conductivity.  To be concrete, for example, a massaging material containing a large amount of a liquid paraffin having a small integrated value of the dynamic friction curve, a low variance value and a low thermal conductivity has high evaluation when estimated by the evaluating method.
Patent JP-S60177032-A (JP)
Title: Production of laminated board
Inventor: YAMAGUCHI TAKAHIRO
IPC: B32B5/28
Filed: 1984-02-21
Abstract: PURPOSE:To improve the electrical insulating property, moisture resistance and productivity of a laminated board, by using a resol type phenolic resin containing a small amount of a diamine or triamine as a resin for treating a base material in producing the laminated board of an epoxy resin on a glass nonwoven fabric base material. CONSTITUTION:A diamine, e.g. ethylenediamine or triamine, e.g. diethylene triamine, in an amount of 0.1-1wt% based on the resin solid is added to a resol type phenolic resion, preferably 5-15min gelation time at 150 deg.C as reaction degree, and the resultant mixture is used as a resin for treating a base material (primer resin) to treat a glass nonwoven fabric base material, which is then impregnated with an epoxy resin to give prepreg. Sheets of the resultant prepreg in a given number are laminated and hot-pressed to afford the aimed laminated board.
Patent JP-H07220594-A (JP)
Title: Magnetic proximity switch
Inventor: EMA ISAMU
IPC: H01H36/00
Filed: 1994-02-04
Abstract: PURPOSE:To manufacture a switch in a simple structure easily, and achieve low cost and compactness of it. CONSTITUTION:As a magnet member 1 that of a single-surface double-pole structure having a surface 1a as a magnetization surface and arranged to be capable of coming in contact with a magnetic body 3 as a subject to detection is used. A reed switch 2 is disposed on the side of the other surface 1b as a non-magnetization surface of the magnet member 1. When the magnetic body 3 is not close, a sufficient magnetic field to actuate the reed switch 2 is not applied by the magnet member 1, so the reed switch 2 is kept off. When the door or the like is closed, with the magnetic body 3 getting closer, the field from the magnet member 1 becomes stronger, till it reaches a specified distance to exceed a sensitivity value of the reed switch 2 to put it on.
Patent JP-H04213897-A (JP)
Title: Radio wave absorbent composed of regularly arranged rotation-symmetrical units
Inventor: NAITO YOSHIYUKI
IPC: H05K9/00
Filed: 1991-01-31
Abstract: PURPOSE:To enable a radio wave absorbent which is excellent in workability, simple in structure, and possessed of wide absorption frequency band characteristics to be offered. CONSTITUTION:Radio wave absorbing units of magnetic substance are regularly arranged in a plane vertical to a radio wave arriving direction to constitute a radio wave absorbent, where the unit concerned is formed of a magnetic substance part and a non-magnetic substance part formed on a reflective plate 1. Provided that the maximum thickness and the maximum height of the magnetic substance concerned are represented by 2tm and h respectively, 2tm and h are so set as to satisfy a formula, 2tm<=h, and even if the unit concerned is rotated by a degree of 90 deg. around a radio wave arriving direction as an axis, the magnetic substance part and the space part are kept in the same shape as before. Furthermore, a radio wave absorbent of this design is composed of the radio wave absorbing units, where the unit is so arranged as to provide a gap between the magnetic substances of the unit concerned and the other unit.
Patent JP-H05232427-A (JP)
Title: Cooler for liquid crystal projector
Inventor: HAMAGISHI GORO
IPC: H04N5/74
Filed: 1992-02-19
Abstract: PURPOSE:To miniaturize and simplify the device by disposing all of a liquid crystal panel and two sheets of polarizing plates in one device. CONSTITUTION:This device is constituted by sticking the incident side polarizing plate 12a and the exit side polarizing plate 12b to the liquid crystal 11 and the cooler. The cooler 1 is provided with a heat radiating plate 16 which has one end within a glass container 13 and one end on the outside of the glass container 13. Light is absorbed in the display part of the liquid crystal panel 11 and heat is generated when the panel is irradiated with the light from a light source in such a case. The heat is transmitted via a transparent adhesive 14 from the glass panel 17 of the glass container 13 to a liquid refrigerant 15. The heat is transmitted by the natural convection of the refrigerant 15 to the upper part of the refrigerant 15 where the refrigerant 15 evaporates and diffuses rapidly to a condensing part 20. A large quantity of the evaporation heat is deprived of by the refrigerant 15 at this time, and therefore, a large quantity of the heat is moved to the condensing part 20. The evaporated refrigerant 15 is again liquefied by the heat radiating plate 16 of the condensing part 20 and the large quantity of the heat generated at this time is released to the outside from the heat radiating plate 16.