baber/WOPTO huggingface dataset:
Patent JP-H0193190-A (JP)
Title: Two-frequency stabilized laser with high frequency optical beat
Inventor: SUZUKI SHIYUUKO
IPC: H01S3/139
Filed: 1987-10-05
Abstract: PURPOSE:To make a transacted numerical value nearly equal to zero so as to supply a high frequency optical beat stably in such a state as the effect of a temperature drift is small by a method wherein difference between a reference frequency and an optical beat frequency is obtained and the frequency difference is converted into voltage. CONSTITUTION:An inner mirror type laser discharge tube 1 placed in a magnetic field induced by magnets N and S oscillates laser rays which are made to be detected by a detector 4 after passing through a polarizer 4, whereby an optical beat can be obtained, which is composed between polarized lights which intersect each other at a right angle. The optical beat is made to vary corresponding to the change of a resonator length. A reference frequency can be obtained from an output signal of a crystal oscillator 11, a frequency difference between the reference frequency and the optical beat frequency can be obtained through a frequency difference counting device 9, and the frequency difference is inputted into a U circuit when it is positive, and inputted into a D circuit when it is negative, and made to be converted into a control signal through a frequency-voltage convertor 11. The control signal is made to be amplified through a power amplifying circuit 13 so as to be applied to an electric heater 2 for controlling a temperature of a laser discharge tube wall, so that the resonator length can be controlled. The control signal is formed basing on the frequency difference, so that the effect of temperature drift can be ignored.
Patent JP-H03111967-A (JP)
Title: Document editor
Inventor: NOMURA NAOYUKI
IPC: G06F17/27
Filed: 1989-09-26
Abstract: PURPOSE:To allow a user to extremely concentrate thought into the contents of a document by combining and functioning a mode selecting means, a canceled result display means, a cancel method selecting means, a mismatching specifying means, a display control means, and a mismatching detecting means. CONSTITUTION:When the user commands a mismatching cancel/cancel method selecting display/mismatching specification unrequiring mode, a mode selecting means 16 can disconnect a cancel result display means 11, a cancel method selecting means 12 and a mismatching specifying means 13 respectively from a display control means 9. Thereby the rule of a mismatching detecting means 5 is not practically applied even if the rule satisfies an application condition. The mode selecting means 16 can disconnect or restore plural functions.
Patent JP-H03113468-A (JP)
Title: Image forming device
Inventor: NAKAMURA TOSHIYUKI
IPC: G03G15/00
Filed: 1989-09-27
Abstract: PURPOSE:To decrease installing space and to facilitate extraction of image formed paper by providing paper ejecting tray which is provided along with an intermediate tray and is extractable from an operating side of the image forming device and a paper carrying part which selectively carries paper formed with the image to the intermediate tray or the paper ejecting tray. CONSTITUTION:The paper ejecting tray 7 which is provided along with the intermediate tray 6 and is extractable from the operating side of the image forming device 1, and a paper carrying part 5 which selectively carries the paper formed with the image to the intermediate tray 6 and the paper ejecting tray 7 are provided. Therefore, the paper formed with the image can be carried to the intermediate tray 6 or the paper ejecting tray 7 by the paper carrying part 5. Then the paper carried to the paper ejecting tray 7 is recovered by extracting it with the paper ejecting tray 7 to the operating side of the image forming device 1. Thus, the installing space can be decreased, and the extraction of image formed paper can be facilitated.
Patent JP-H0298619-A (JP)
Title: Three-dimensional length measuring equipment
Inventor: SHIMA TAKASHI
IPC: G01C3/06
Filed: 1988-10-05
Abstract: PURPOSE:To measure a distance to an object to be photographed by using one set of television camera by deriving a distance between an image pickup means and the object to be photographed, based on the adjustment quantity of a focus in the image pickup means and an image which is brought to image pickup. CONSTITUTION:From a projector 23, a laser light is projected to an object to be photographed 2 through a slit 24, and a band-like image 26 is projected to the object to be photographed 2. A reflected light from the object to be photographed 2 allows only a light beam of prescribed wavelength to transmit through a filter 5 of an optical system 6, and the band-like image 26 is brought to image pickup to an image pickup body 8 being a CCD image sensor. this image is inputted as picture data by an image inputted part 19, and a distance (b) between a lens corresponding to width (x) of the band-like image 26 and the object to be photographed is stored in a line width focus data storage part 18. When width of the band is the narrowest (x), a CPU 21 decides that the focus to the image 26 is adjusted, executes an operation from the distance (b) corresponding to the width (x) of the narrowest band and a known focal distance (f), and derives a distance between an industrial television camera 1 and the object to be photographed 2.
Patent JP-H1193409-A (JP)
Title: Execution method of slab formwork
Inventor: NISHIMOTO DAISAKU
IPC: E02D29/045
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To improve workability when a concrete slab is constructed by engaging plate-like members with a plurality of engaging recessed parts formed on foaming plastic plates with each other at the engaging recessed parts to form a well-crib-liked, timbering and installing a formwork on the timbering. SOLUTION: A plate-like member 10 is formed with a plurality of engaging recessed parts 11 on the one side at fixed intervals. By forming the engaging recessed parts 11 of depth (h) to be nearly a half of the height H of the plate- like member 10, a plurality of the plate-like member of the same form can be assembled into a well-crib form of which the upper face and the lower face are flush. It is desirable that the width (w) of the engaging recessed part 11 is formed a little smaller than the thickness (t) of the plate-like member 10, and hence the well-crib in the extremely strong condition can be assembled. The height H of the plate-like member 10 is properly decided according to the height from a working floor to a slab formwork.  The thickness (t) and the assembling pitch of the plate-like member 10 are decided considering the height H of the plate-like member 10, the thickness of a slab, and the like.
Patent JP-S61131266-A (JP)
Title: Tape loading device
Inventor: NISHIDA IKUO
IPC: G11B15/665
Filed: 1984-11-30
Abstract: PURPOSE:To decrease a head damage due to a tape at the time of a cue and a review by constituting an input/output side guide roller base driving means so that a winding angle of a tape at the time of the cue and the review to a cylinder may be within a special value. CONSTITUTION:When an operating button of respective operating positions of a mode detecting switch 34 is pushed, by driving a loading motor through an intermediate speed reducing gear 25, input/output side guide roller bases 12 and 13 slide in input/output side sliding guide grooves 10a and 10b and stop at respective positions. In addition, the end of a switch arm 33 is also opposite to a display position 34a corresponding to an operated operating button of the mode detecting switch 34. The opposite position is a connecting point at a microcomputer, and the respective conditions are communicated to the microcomputer side. Thus, at the time of a cue and a review, the motor is driven at a high speed, and a winding angle of the tape is controlled within 10 deg.. At the time of a play, the motor is driven at a low speed, and the winding angle goes to be about 90 deg.. Thus, a head damage due to the tape at the time of the cue and the review is decreased.
Patent JP-H08123496-A (JP)
Title: Lsp parameter encoding and decoding device
Inventor: TANAKA NAOYA
IPC: G10L19/16
Filed: 1994-10-18
Abstract: PURPOSE: To stably quantize an LSP parameter as a feature of spectrum information of a speech signal with high precision. CONSTITUTION: An error comparing means 105 compares a quantization error generated by a 1st quantizing means 101 which performs quantization independently in frame units and a quantization error generated by a 2nd quantizing means 102 which performs quantization by utilizing the correlation between adjacent frames and a quantizing means having a smaller quantization error is selected by a switch 106. The 1st quantizing means 101 is stable in quantization precision irrelevantly to the state of an input speech signal and the 2nd quantizing means 102 obtains high quantization precision while the input speech signal is almost stationary, so the two quantizing means are switched and used to stably obtain high quantization precision irrelevantly to the state of the input speech signal.
Patent JP-H0588610-A (JP)
Title: Planetarium facility
Inventor: HYODO KENICHI
IPC: G09B27/00
Filed: 1991-09-30
Abstract: PURPOSE:To enable customers to easily know the position of a heavenly bodies, projected by a video projector, in a star field. CONSTITUTION:The heavenly bodies whose coordinates are inputted on a telescope console 11 is put in the visual field of an astronomical telescope 8 and the visual field is photographed by a video camera 10 and projected on a dome screen by the video projector 5. At this time, a fixed star projector 4 is driven according to the coordinates to match the projection position of a target heavenly body by the video projector 5 with the projection position by the fixed star projector.
Patent JP-S62114454-A (JP)
Title: Brushless motor
Inventor: YAMADA YOSHIO
IPC: H02K21/14
Filed: 1985-11-11
Abstract: PURPOSE:To reduce cogging torque generated due to the magnetic ununiformity of winding grooves and an armature core, by applying the bevelling of specified dimension to C-type field magnets organizing a rotor. CONSTITUTION:A rotor is provided with a quantity P of C type field magnets 1 fitted on the circumference at equal angle intervals. A stator 3 consists of a quantity (n) of winding grooves 4, and an armature core with magnetic poles formed between the winding grooves 4. When among boundary sections at the adjacent positions in a quantity P of the C type field magnets 1, on each end surface of the magnets 1 with a quantity P/2 of the boundary sections confronted with each other every other boundary section, the radius of the rotor is set to be ra, and when the least common multiple between the quantity P of the magnets 1 and the quantity of the winding grooves 4 is set to be G(P, n), then the beveling 1a of the dimension of piXPXra/2XG(P, n) is applied.
Patent JP-H08116376-A (JP)
Title: Data communication equipment
Inventor: MURATA YUKIO
IPC: H04M11/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide data communication which is capable of performing the operation accompanied by a complicated operation procedure without inviting a remarkable cost up. CONSTITUTION: The information on operation contents and ID numbers are stored in the prescribed memory area of the RAM within a control part 1-1. By the inputs of the stored ID numbers, the operation of each part (a reading part 1-4, a printer part 1-5, an image processing part 1-6, a memory control part 1-7 and a communication control part 1-3) within a facsimile equipment is controlled.
Patent JP-H0675674-A (JP)
Title: Keyboard controller reading method
Inventor: IZUMI ISAMU
IPC: H03M11/26
Filed: 1992-08-27
Abstract: PURPOSE:To place a keyboard controller in stable operation always in the same state by reading data out of the keyboard controller at specified time by using an interruption routine. CONSTITUTION:A data interruption from the keyboard controller is made constant by using a timer interruption. The control is transferred to the interruption routine a certain time later during a process A. The interruption routine sets a flag to 1 and also resets the interruption time until an interruption is initiated. When the process of the interruption routine ends, the control returns to the instruction sentence right after the instruction sentence where the interruption is initiated. When a decision sentence of <flag=1?> is reached after the process A ends, a 'yes' result is obtained, so a read from a keyboard is made. A slight blank is made between the interruption and keyboard input process, but data from the keyboard are nearly stabilized.
Patent JP-H0587229-A (JP)
Title: Shift controller of automatic transmission
Inventor: SAKAKI TAMIJI
IPC: F16H59/68
Filed: 1991-09-30
Abstract: PURPOSE:To reconcile control over a shift shock and improvement in responsiveness both through a yet higher order of dimensions by feeding a transmission with hydraulic pressure so quickly while the subsequent specified period inclusive of a point of time when a variation in the waveform of a torque signal is detected, and performing a job for throttle control for a period when a torque change in the transmission comes into question. CONSTITUTION:Two torque sensors 4, 5 are installed in an input shaft of an automatic transmission, installing a throttle quantity control means 103 for controlling a throttle quantity in a hydraulic circuit of a frictional element 45 in addition. A controller 100 starts its control over the hydraulic throttle quantity before the torque sensors 4, 5 detect at least the start of gearshifting, controlling it so as to make the extent of throttle resistance smaller for the specified period after these sensors 4, 5 has started the gearshifting. With this constitution, responsiveness in shift operation goes up, and since the throttle control is performed at a period of time when a torque change in the transmission is at issue, a shock is thus reduced.
Patent JP-H1197532-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: FUKUYAMA SHUNICHI
IPC: H01L23/522
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce the parasitic capacity between the wires of a semiconductor integrated circuit, and to suppress a signal propagation delay, by using a low- dielectric composition including a basket-shaped molecular structure part, and by forming an insulating film with a low dielectric constant. SOLUTION: An insulating film 2 consisting of SiO2 is formed on the main surface of a silicon substrate 1, and a plurality of Al wires 3 being arranged in parallel one another are formed on the insulating film 2. Then, an insulating film 4 having a basket-shaped molecular structure part and a low dielectric constant is formed while covering the Al wires 3. Also, the thin space of an electron cloud is demarcated at the center of the basket-shaped molecular structure part, thus preventing a water molecule from entering, preventing the increase of the dielectric constant being caused by the entrance of the water molecule, and easily obtaining the low dielectric constant as compared with a dense material.  Therefore, when the insulating film with a low dielectric constant is used in the interlayer insulating film of multilayed interconnection, the parasitic capacity between semiconductor integration circuit wires is reduced, and a signal propagation delay can be suppressed.
Patent JP-H0780299-A (JP)
Title: Metal oxide added activated carbon catalyst
Inventor: HANAMOTO TETSUYA
IPC: B01J21/18
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a deodorizing catalyst having high decomposition capacity reducing the generation amt. of a by-product and having high catalytic activity by adding a definite amt. of a metal oxide containing a metal such as chromium or nickel to molded activated carbon produced by a specific process. CONSTITUTION:A binder such as a phenol resin or tar is added to a carbonaceous raw material such as coconut husk charcoal or coal to mold the raw material and the molded one is carbonized to be activated in an atmosphere with steam content of 15vol.% or less to obtain activated carbon which is, in turn, cooled to 300 deg.C or lower in the same atmosphere. 0.1-20wt.% of metal oxide containing one or more kind of a metal such as iron or chromium is supported on activated carbon. The metal oxide added activated carbon thus obtained has high activity as an oxidizing catalyst even at the normal temp. or low temp. and oxidizes and deodorizes malodorous gas such as methyl mercaptan or trimethylamine.
Patent JP-H02136233-A (JP)
Title: Electric conductive support material and polymer film and manufacture thereof
Inventor: YURUGEN FUINTERU
IPC: H01B1/12
Filed: 1989-09-29
Abstract: PURPOSE: To form an electrically conductive substrate material by coating at least one surface with a needle crystal network texture of an electron charge transfer complex constituted of an electron doner being a compd. of a specified general formula and an electron acceptor. CONSTITUTION: An electrically conductive substrate material is formed by coating at least one surface of a base material with a needle crystal network texture of an electron charge transfer complex constituted of an electron doner of formula I (wherein X is S, Se or Te and R<1> , R<2> , R<3> and R<4> are each a hydrogen atom, Cl, etc.), and an electron acceptor. This substrate material is coated with a polymer film and then, the polymer film is peeled off from the base material to prepare the polymer film. As a practical example of the above described electron doner, tetrathiotetrazine, tetraselenotetrazine, etc., are cited as a practical example of the electron acceptor, halogen-contg. org. compd. which can release the halogen by receiving feeding of energy can be cited.
Patent JP-H03233312-A (JP)
Title: Display device for compensation value of displacement sensor
Inventor: SAKUMA YUJI
IPC: G01B7/00
Filed: 1990-09-20
Abstract: PURPOSE:To easily and accurately display the compensation value of a displacement sensor by finding an error from the reference value of the displacement sensor with a jig capable of setting the reference value, and displaying it by encoding as the compensation value. CONSTITUTION:A round bar 9 made of ferrite which sets the displacement reference value of the displacement sensor 1 is mounted on the side plane of the jig 7. Also, the lead wire 6a of the primary coil of the sensor 1 is connected to a power source terminal 10, and the lead wire 6b of a secondary coil to the input terminal 11b of a voltage amplifier circuit 11. When the sensor 1 is inserted to the round bar 9 of the jig 7, mechanical displacement automatically goes to the reference value. Output at that time is amplified with the circuit 11, and is compared with a reference voltage Es at a comparator 13. The error value of the output voltage of the sensor 1 with the reference voltage is encoded with an encoder circuit 15 via an A/D converter 14, and a compensation code is outputted, and is displayed on a display circuit 16. The compensation code is written on the outer surface of the sensor 1.
Patent JP-2000080837-A (JP)
Title: Electric closing device for opening/closing element for automobile
Inventor: KOBAYASHI FUMIO
IPC: E05B85/24
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce costs by enabling an electric closing device to be unitized by simply manufacturing only a small part as a dedicated part. SOLUTION: This electric closing device has a bracket of an L-shaped cross section which is interposed between a housing 1 and a baseplate 8, so that the electric closing device can be employed in another opening/closing element that differs in position of a pivot, by simply manufacturing a bracket 21, which is a simple part curved in the form of L by a relatively small amount, while setting a bending angle so that the pressing part of a drive mechanism part and the pressed part of a latch are aligned. In this case, the drive mechanism part, the unlatching means 13 of a lock device, and the baseplate 8 provided with a locking/unlocking means need no adjustments and can be applied to other purpose asit is by unitizing them to reduce a cost resulting from the effect of mass-production.
Patent JP-S62113838-A (JP)
Title: High reliable automobile
Inventor: ONARI MIKIHIKO
IPC: F02M65/00
Filed: 1985-11-13
Abstract: PURPOSE:To enable high reliable running to be performed, by providing electronic circuits, controlling an engine fuel injection driving system, to be overlapped and separating a certain electronic circuit, when it is in trouble, to perform a control only by the normal electronic circuit. CONSTITUTION:When the invention is applied to a six-cylinder engine, two control circuits 2, 3, for respectively controlling a fuel injection quantity and injection timing, are provided for a group of cylinders #1, #3, #5 and a group of cylinders #2, #4, #6. While decision circuits 4, 5, for deciding each circuit 2, 3 to be good or bad, are respectively provided for each control circuit 2, 3. Each decision circuit 4, 5, fetching arithmetic outputs of the both control circuits 2, 3, decides whether or not a substantial difference is generated between both arithmetic results. And the engine, deciding one control circuit 2 or 3 to generate a trouble when the substantial difference is generated, operates only the cylinders of the corresponding one group by separating the control circuit in trouble by manual operation or the like and using only the normal control circuit.
Patent JP-H03112570-A (JP)
Title: Extinguishing device for fire of sodium-surfur battery
Inventor: KAWAI KENJI
IPC: H01M10/39
Filed: 1989-09-28
Abstract: PURPOSE:To rapidly extinguish a fire by providing a control means to drive closing of an opening closing means for controlling the temperature of a case, to which a fire occurs, based on a detecting result from a fire detecting means and drive opening of an opening closing means for injecting a fire extinguisher in the case. CONSTITUTION:When, for example, sulfur dioxide is detected by a gas sensor 23 in a case 1 and a 10% temperature increase is detected by a temperature sensor 24, a computer in a monitoring device 22 decides based on the two detecting signals that a fire occurs to the case 1. As a result, the computer in the monitoring device 22 closes solenoid valves 11a and 11b of a case 1A in which the fire is detected to stop the circulation of air in an inflow pipe 9a and a discharge pipe 9b and stop heating effected by an electric heater 6. Meanwhile, the computer causes to open an outflow valve 16 of an outflow pipe 8 and opens an injection valve 12 of an injection pipe 7 to inject silicone oil 20 stored in a storage tank 13 with the aid of a feed pump 15 and opens an jetting valve 18 to jet nitrogen gas G from a nitrogen gas tank 19.
Patent JP-2001074762-A (JP)
Title: Fluidity and pressure gage
Inventor: ISE YOJI
IPC: G01L7/16
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluidity and pressure gage in which a method to confirm the state of the fluidity and the pressure of a fluid flowing through a fluid circuit is realized by a simple structure. SOLUTION: In this fluidity and pressure gage 10, a rotating tube 14 which is installed at the inside of a transparent pipe 12 is turned by the flow of air when the air which comes into from an inflow-side body 20 passes the pipe 12 so as to go out from an outflow-side body 30. A piston 16 is moved by the pressure of the air. Thereby, when the fluidity and pressure gage 10 is installed at a fluid circuit or the like so as to visually observe the rotation of the rotating tube 14 and the movement of the piston 16, the state of the fluidity and the pressure of a fluid can be confirmed.  In addition, the state of the fluidity and the pressure of the fluid can be confirmed by a simple structure wherein a body part in which the transparent pipe 12 is installed and which is composed of the inflow-side body 20 and the outflow-side body 30 is combined with the rotating tube 14 and the piston 16.