baber/WOPTO huggingface dataset:
Patent JP-H0743957-A (JP)
Title: Paper resupply device for sheet recorder
Inventor: KIKUCHI TOSHIYUKI
IPC: G03G15/00
Filed: 1993-07-28
Abstract: PURPOSE:To enlarge the range of the size of a sheet already recorded which can be temporarily stacked and resupplied as much as possible in a paper resupply device. CONSTITUTION:A fence supporting body 30 is provided on a tray 24 so as to be freely moved forward and backward in a switchback direction D. A rear end fence 32 is erected at the rear part of the supporting body 30 and an end fence 35 is provided at the front part thereof so that it can be turned down toward a retreat position where it does not interfere with the sheet. The fence 35 is normally supported by the supporting body 30 in a state where it is erected on a horizontal plate part 31. Then, when the normal-size sheet already recorded is stacked, the supporting body 30 is moved and the trailing edge of the sheet is positioned by the fence 35. On the other hand, when the extra-large-size sheet already recorded is stacked, the supporting body 30 is moved backward and the fence 35 is turned down by an engagement part 25b. Then, the trailing edge of the sheet is positioned by the fence 32.
Patent JP-S6447700-A (JP)
Title: Dummy earth plate for ground evaluation of earth sensor
Inventor: TANABE TETSUO
IPC: G01C21/24
Filed: 1987-08-19
Abstract: PURPOSE: To express various infrared radiation from the earth by arranging plural heating units substantially uniformly on one face of a flat plate, and providing a shielding plate on the outside part of the other face. CONSTITUTION: Plural linear or tape-like heating units 2a-2h are arranged substantially uniformly on one face of a flat plate 1 having good heat conductivity. Further, a shielding plate 3 is provided on the outside part of the other face of the flat plate 1. Thus, when an earth sensor is tested on the ground, the heating values of the plural heating units 2a-2h are controlled, whereby various infrared radiation from the earth produced by the orbit of a satellite can be realized in pseudo. Accordingly, this contributes to measurement accuracy and analysis of satellite attitude information.
Patent JP-H03230194-A (JP)
Title: Animation display device
Inventor: TAKAHASHI TOYOFUMI
IPC: G09G5/377
Filed: 1990-07-31
Abstract: PURPOSE:To eliminate the useless data processing, to prevent the substantial decrease of the number of objects and to improve the processing speed by inhibiting the data processing of a protruded part, when a part or the whole of the object is protruded from a screen. CONSTITUTION:When a protrusion deciding means such as a size counter control circuit 62 displays an object by a determined object size from an object size and position data in the horizontal direction, whether a part thereof protrudes from the left end and/or the right end in the horizontal direction of a screen of a monitor or not is decided. At the time of protruding from the left end, a graphic data read-out start address is preset to a graphic data address of a character displayed actually, and at the time of protruding from the right end, in accordance with an outputted signal, inhibiting means inhibit read-out of graphic data from a first storage means, respectively and the processing is shifted to the processing of the next object.
Patent JP-2000029102-A (JP)
Title: Stroboscope slave unit and stroboscope device
Inventor: MIYATAKA TATSUO
IPC: G03B15/05
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To emit light in response to only main strobe light at the time of executing photographing, without responding to preliminary strobe light from the inside of a camera main body. SOLUTION: A photodetecting sensor 1 and a differentiation circuit 2 detect the preliminary strobe light emitted before photographing from the inside of the camera main body and the main strobe light emitted at the time of executing photographing, to generate a light emission driving signal. A light emission inhibiting circuit 4 inhibits the light emission driving signal from being sent to a stroboscope device outside the camera main body. A one-shot timer circuit 3 releases the sending out of the light emission driving signal, with respect to the light emission inhibiting circuit 4, after a specified time lapses from when the photodetecting sensor 1 detects the first preliminary strobe light, to obtain the emission of auxiliary strobe light in response to the main strobe light from the camera main body.
Patent JP-S6448430-A (JP)
Title: Forming method of modified layer
Inventor: HAYASHI YUTAKA
IPC: H01L21/318
Filed: 1987-08-19
Abstract: PURPOSE:To enable the novel forming method of a modified layer in structure for an silicon semiconductor device by utilizing a fact that the thickness of the modified layer shaped by nitriding is thickened in silicon oxide and thinned in silicon. CONSTITUTION:A surface on the side, on which at least an silicon oxide film 12 is shaped, in a blank, in which a desired two-dimensional pattern is formed to a relief shaped by the presence of the silicon oxide film 12 on a base body 10, is nitrided, and a modified layer 15 is shaped to the section of the silicon oxide film 12 and the section of an silicon surface in the base body 10. The thin modified layer 15 in the silicon surface section is gotten rid of by utilizing a fact that the thickness of the modified layer 15 is thickened in the section of the silicon oxide film 12 and thinned in the silicon surface section, but a removal process for the modified layer 15 is executed under conditions in which the thick modified layer 15 in the section of the silicon oxide film 12 is left. Thereby, the forming method of the novel modified layer capable of improving yield on the formation of a semiconductor device is acquired.
Patent JP-H1047079-A (JP)
Title: Anti-surge controller
Inventor: FUJII FUMITOMO
IPC: F22B35/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the limitation of a load changing rate when a boiler load is reduced, by providing an inlet guide vane by which an inlet of supply air to a compressor is closed when the boiler load is reduced and a supply air amount to a boiler is limited, and also providing a blow-off valve which blows a part of the supply air amount to the boiler on the downstream side of the compressor. SOLUTION: A pressure fluidized bed compound power plant is equipped with a gas turbine 2 by which high temperature exhaust heat (combustion) gas is fed from a fluidized bed boiler in a pressure container 1, and a compressor 3 by which air for combustion is fed to the fluidized bed boiler, and an inlet guide vane(IGV) 4 for throttling a supply air amount to the pressure container 1 is arranged in this compressor 3. Also, a blow-off pipe 7 in which a blow-off valve 8 is interposed, is connected between the delivery port of the compressor 3 and an exhaust gas pipe 6, and the blow-off valve 8 is controlled by a controller 11 according to the output of a pressure detector 10 by which the discharge pressure of the compressor 3 is detected.  That is, the supply air amount corresponding to a limit amount more than a supply air limit amount in a lowest allowable opening for preventing surging by the closing operation of the IGV 4, is blown and controlled by the blow-off valve 8.
Patent JP-H0254464-A (JP)
Title: Disk player unit
Inventor: IGARASHI MASAO
IPC: G11B17/035
Filed: 1988-08-19
Abstract: PURPOSE:To satisfactorily and surely load a disk by providing a disk guide member between a turntable piercing hole and a notched part for reproducing and moving a pickup. CONSTITUTION:A disk tray 14 is loaded on a player main body 11 by performing a closing operation. After that, a turntable 12 is moved to a disk loading position and the disk is loaded by performing a play operation, then, the disk is clamped. And the disk is driven rotatably by the turntable 12, and reproduction is performed by the pickup 13. When the tray 14 is oscillated at the time of loading the tray 14, the disk is abutted with the guide member 18, and is guided by the member, which surely prevents inconvenience such as the dropping of the disk in the player main body 11.
Patent JP-H0370225-A (JP)
Title: Initial setting system when unit of transmission equipment is extended
Inventor: UCHIDA TETSUYA
IPC: H04J3/00
Filed: 1989-08-09
Abstract: PURPOSE:To eliminate the need for the initial setting work by a skilful maintenance personnel by detecting the extension of an interface section to its own station and an opposite station, sending the initial setting data to an extended interface section of its own station so as to apply the initial setting processing. CONSTITUTION:When an interface section 43 is extended, a detection means 46 detect whether or not the interface section 43 is packaged to its own station and whether or not the interface section is packaged to the same channel of the opposite section is detected. When detected that the extension interface section 43 is packaged to its own station and the opposite station, an initial setting data from a storage means 45 is transferred to the extension interface section 43. Thus, the extension interface section 43 finishes the initial setting processing based on the initial setting data. Thus, the initial setting by the skilful maintenance personnel is not required and the job man-hour at the unit extension is saved.
Patent JP-S6185429-A (JP)
Title: Production of reactive flame-retardant phenolic resin
Inventor: OTAKE RIICHI
IPC: C08G8/00
Filed: 1984-10-03
Abstract: PURPOSE:To provide the titled resin giving a laminated sheet having excellent flame-retardance and electrical characteristics, and free from warpage and twist, by reacting a novolac phenolic resin modified with an aralkyl ether, with a specific compound and an aldehyde. CONSTITUTION:The objective resin can be produced by reacting (A) a novolac phenolic resin modified with an oxygen-containing aromatic hydrocarbon formaldehyde resin and/or an aralkyl ether with (B) a compound having oxirane group and halogen (e.g. bromocresyl glycidyl ether) and (C) an aldehyde (e.g. formaldehyde). The above reaction is carried out preferably by reacting the component A with the component B in the presence of a catalyst such as tertiary amine, and reacting the reaction product with the component C in the presence of an alkali catalyst under heating.
Patent JP-H0370033-A (JP)
Title: Compiler/editor interlocking system
Inventor: MATSUNAGA KEIZO
IPC: G06F9/45
Filed: 1989-08-08
Abstract: PURPOSE:To immediately correct a source program and to remarkably simplify the compilation and the corrective work of the program by automatically starting up an editor when an error occurs in performing the compilation, and displaying a faulty part in the source program and the cause of the error. CONSTITUTION:A compilation error judging means 4 which judges the error by referring to an error message file outputted from a compiler, a retrieval means 8 which retrieves the faulty part in the source program 1, and error display means 9, 10 which display retrieved error part and cause of the error in the compilation are provided, and when the error is detected when the compilation is completed, a source program display picture used by the editor and an error part/error cause display area used by the error display means are displayed simultaneously with a picture division means 9, and the correction of the source program is performed on a picture on one side while observing the display of the error on the picture on the other side, and the compiler is restarted up by performing the automatic start-up of the program successively. In such a way, an operation can be easily performed and efficiency can be improved.
Patent JP-H0530418-A (JP)
Title: Picture measuring instrument
Inventor: HATANAKA ATSUSHI
IPC: H04N5/335
Filed: 1991-07-24
Abstract: PURPOSE:To attain picture measurement with high accuracy by inputting a picture without causing flat white contrast or flat black contrast distortion with respect to an object having a large illuminance distribution. CONSTITUTION:This instrument is provided with a picture input mechanism provided with an image pickup section 4 of a television camera composed of a solid-state image pickup element or an image pickup tube, a local dimming stopping section 8 whose transmission rate is varied as necessary corresponding to an optional local area designated to the image pickup area of the image pickup section on an optical path in front of the image pickup section 4 and a local dimming stopping control section 9 feeding back a local dimming stopping control signal and a local dimming stopping area control signal obtained resulting from processing the inputted picture to the local dimming stopping section 8.
Patent JP-S58108411-A (JP)
Title: Raw material weighing apparatus having forecast control function
Inventor: FURUKAWA AKIRA
IPC: G01G13/12
Filed: 1981-12-22
Abstract: PURPOSE:To effect a highly accurate control, by a method wherein a head value required to determine a set weight Ws for each weighing is corrected by the head value obtained in the actual measurements up to the previous measurement, and when the forecast time DELTAT has passed, a controller is actuated to drive a valve driving part immediately. CONSTITUTION:When an introducing valve of a raw material tank is closed, the amount between the introducing valve and the surface of the raw material having already been introduced in a weighing hopper, i.e., the head value w'i (i=1,2,...,r) is measured and stored. The set head value wr+1 in the subsequent measurement, i.e., the (r+1)-th measurement is determined according to the actual value w'i (i=1,2,...,r) in the previous measurement up to the r-th measurement and is decided to be a function of the values w'1, w'2,...,w'r. The set head  value q1 is obtained as follows, and the weighing is started from the (r+1)-th  measurement: wr+1=q1=1/r(w'1+w'2+...w'r). The forecast time DELTAT; of each introduction is also represented by a functional relationship similarly to the head  value.
Patent JP-H0879920-A (JP)
Title: Gas insulated switchgear
Inventor: INAMI YOSHIAKI
IPC: H02B5/06
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a compact gas insulated switchgear by disposing a power receiving unit on one side of an instrument voltage current transformer and a transformer side unit on the opposite side thereof and then connecting both units through a bypass bus arranged in parallel with the front side of a row of cubicles thereby reducing the installation area of gas insulated switchgear. CONSTITUTION: An instrument voltage current transformer unit PU1 is disposed in the center and power receiving units LU1, LU2 are arranged on one side thereof whereas transformer side units TU1, TU2 are arranged on the opposite side thereof. Cubicles 40 of respective units are arranged in a row in front of a gas insulated switchgear and a bypass bus 33 is arranged in parallel with the row of the cubicles 40 at the upper stage of the gas insulated switchgear. Since the bypass bus 33 can be arranged straight in parallel with the row of the cubicles 40, the length of the bus can be shortened and the work efficiency is enhanced resulting in significant reduction in the size of gas insulated switchgear.
Patent JP-H05109081-A (JP)
Title: Pre-pit/unique distance extraction circuit for optical disk
Inventor: OZAKI KAZUHISA
IPC: G11B7/00
Filed: 1991-07-23
Abstract: PURPOSE:To obtain a pre-pit/unique distance extraction circuit for optical disks which can make the gain adjustment of differentiation circuits easier so that the occurrence of jitters can be reduced and the influence of noise superimposed upon the flat section of a reproduced waveform can be eliminated. CONSTITUTION:Differentiation circuit 12 and 14 having different gains respectively differentiate reproduced signals read out by regarding the recording spot of an optical disk as a round waveform. A comparator circuit 13 compares the output of the differentiation circuit 12 having a lower gain with a threshold at a prescribed level and another comparator circuit 15 compares the output of the differentiation circuit 14 having a higher gain with a threshold at the zero level. A unique detection circuit 16 detects a unique distance from the lack of the output waveform of the comparator circuit 13 and, at the same time, generates such a square-wave signal that contains the peak position of the round waveform in its time width. An AND gate 17 outputs a pre-pit signal by selecting the output of the comparator circuit 15 by using the square-wave signal generated by the detection circuit 16 as a window.
Patent JP-S6361230-A (JP)
Title: Method for driving electrooptic display device
Inventor: FUJITA MASANORI
IPC: G02F1/133
Filed: 1986-09-02
Abstract: PURPOSE:To prevent the blackening of a transparent electrode, the discoloration of bicolor coloring matters, and the degradation of a liquid crystal even in case of long-time driving and to prevent the degradation in picture quality by equalizing the waveforms and numbers of pulses different in polarity with respect to the pulse group applied to a display element. CONSTITUTION:A selecting signal S by which electrodes L1-L7 are successively selected in time division is generated from a selecting circuit SE, and a non- selecting signal NS is generated while the signal S is not supplied. The signal S has voltages (V-v) and -(V-v), and the signals NS has voltages 0 and + or -H. Initializing signals RS1 and RS2 different in polarity are generated before the supply of the signal S. A response signal D or a reverse response signal RD is generated from a driving control circuit DR and is supplied to the other electrodes R1-R5. The response signal D is supplied to the other electrodes of a response display element, and the reverse response signal RD is applied to the other electrodes of a reverse response display element, thus preventing the degradation in characteristic due to long-time driving.
Patent JP-H0544716-A (JP)
Title: Dynamic pressure groove shaped sliding bearing
Inventor: ASAI HIROMITSU
IPC: F16C17/02
Filed: 1991-08-19
Abstract: PURPOSE:To provide a dynamic pressure groove shaped sliding bearing maintaining high dimensional accuracy against temperature variation and having excellent heat resistance, water resistance, solvent resistance, and also excellent productivity. CONSTITUTION:An outer cylinder 22 and an inner cylinder 23 made of resin to be joined on the inner circumferential face of the former are stuck together with thermal reaction type film-like bonding agent into one body, and dynamic pressure grooves 21 are formed on the inner circumferential face of the inner cylinder 23.
Patent JP-S6450415-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAMADA HIROYOSHI
IPC: H01S5/00
Filed: 1987-08-20
Abstract: PURPOSE:To prevent decrease in crystallizability, by performing vapor growth of a GaInAsP layer, whose constituting ratio of As is low, on a GaAs single crystal, and performing the vapor growth of a semiconductor layer, which does not include As component, on the GaInAsP layer. CONSTITUTION:A second buffer layer 7, which comprises an N-type (Ga0.52In0.48)(As0.01P0.99), is provided between a buffer layer 2 and an N-type clad layer 3. In this way, the growing step of the second buffer layer 7, whose As constituting ratio is low, is provided between the growing of the first buffer layer 2 and the growing of the N-type clad layer 3. Since AsH3 gas including an As component is present in the growing atmosphere when the second buffer layer 7 is grown, elimination of the As component from the first buffer layer 2 can be prevented. Therefore the crystallizability of the first and second buffer layers 2 and 3 are not deteriorated.
Patent JP-2000021169-A (JP)
Title: Synchronous semiconductor memory device
Inventor: OISHI TSUKASA
IPC: G11C5/14
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous semiconductor memory device in which the constitution of a control circuit is simplified and which can reduce a power consumption. SOLUTION: Address signals are transmitted to respective banks by using common address buses 50a to 50c. A column predecoder 34 and a row predecoder 36 detect that the corresponding banks are selected by the signals transmitted by the address buses, and they fetch the address signals according to a command signal from a command data bus 53b. A circuit on the side of the address data bus and a circuit on the side of the command data bus are formed as a hierarchical power-supply structure rather than a circuit which latches fetched data.
Patent JP-S6268678-A (JP)
Title: Arc welding machine
Inventor: HIGUCHI YASUYUKI
IPC: B23K9/073
Filed: 1985-09-19
Abstract: PURPOSE:To balance the current of a transformer by providing the circuit having a photocoupler as the element for transmitting the control signal of an output control element between the output control circuit and driving circuit and adjusting the signal delay time of the photocoupler. CONSTITUTION:The (a) and (b) of a photocoupler 12 is turned on with the pass of the current to the light emitting side respectively when transistors Qa, Qb are turned on. And by adjusting a variable resistor VR the current passed to the light emitting side of the (a), (b) of the photocoupler 12 is varied, the respective motion spot is varied consequently and the signal delay time varies. By adjusting the variable resistor VR, therefore, the variance in the signal propagating speed of the driving circuit 11 and the switching time of the power transistor of the invertor part 7 is absorbed even if any and the transformer current is balanced.
Patent JP-S6099494-A (JP)
Title: Welding method of thin steel sheets by laser
Inventor: TAKATOU HIDEO
IPC: B23K26/21
Filed: 1983-11-01
Abstract: PURPOSE:To increase the effective absorption rate of a laser beam and to perform stably and efficiently welding by shielding the upper and lower parts at a butt weld point by semispherical cavities and focusing the reflected and radiated energy from the weld point by multiple reflection to the weld point. CONSTITUTION:The upper and lower parts of the butt part 2 of thin steel sheets 1, 1 are shielded by semispherical cavities 4, 4'. A laser beam 3 is irradiated through a laser beam introducing hole 5 onto the weld point 2. The spot diameter of the beam 3 on the weld surface in the part where said beam is projected is made larger than the permissible accuracy for butting. An optical system is so set that the focal position of the beam 3 comes to the turning point of the upper cavity 4 as far as possible. When the beam 3 is irradiated in such a state, the effective absorption rate on the point 2 is increased by the multiple reflection effect of the cavities 4, 4'. The energy of the beam passing through the butt spacing is also reflected by the cavity 4' and further the energy radiated from the molten part is utilized by the multiple reflection.
Patent JP-S6186467-A (JP)
Inventor: SHIRASAKI SHINICHI
IPC: C04B35/46
Filed: 1984-10-02
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-H0255361-A (JP)
Title: Electrophotographic sensitive body
Inventor: HANATANI YASUYUKI
IPC: C09K9/02
Filed: 1988-08-19
Abstract: PURPOSE:To enhance the electrostatic charge characteristic and photosensitive characteristic of the photosensitive body by combining a specific m-phenylene diamine compd. and a specific pyrolopyrrole compd. CONSTITUTION:The m-phenylene diamine compd. (A) expressed by formula I and the pyrolopyrrole compd. (B) expressed by formula II are incorporated into the photosensitive layer of the title photosensitive body. In formulas, R<1>-R<5> denote alkyl, alkoxy, etc.; R<6>, R<7> denote aryl, aralkyl, etc.; R<8>, R<9> denote H, alkyl, etc. The formation of the photosensitive layer by laminating a charge transfer layer contg. the component A (e.g. N, N, N', N'-tetrakis(3-tolyl)-1,3- phenylene diamine) and a binder resin and a charge generating layer contg. the component B (e.g. 1,4-dithioketo-3,6-diphenylpyrolo(3,4-c)pyrrole) is possible and the formation of the layer as a single layer type is possible as well.