baber/WOPTO huggingface dataset:
Patent JP-H01155780-A (JP)
Title: Television-cum-fm broadcasting receiver
Inventor: OGATA TOSHIHIRO
IPC: H04N5/60
Filed: 1987-12-11
Abstract: PURPOSE:To eliminate a need for a special circuit dedicated to FM broadcasting signal provided and to lower the price by detecting an FM broadcasting signal by means of a frequency discriminator for automatic fine tuning signal forming. CONSTITUTION:An output from an automatic fine tuning AFT circuit 18 is supplied to an AFT drive circuit 9 via a first integration circuit of comparatively large time constant. And the local oscillation frequency of a tuner 1 is controlled so that an intermediate frequency signal which is an output from the tuner comes 58.75MHz. Accordingly, an FM broadcasting signal which is an intermediate frequency signal behaves as a pseuido video intermediate frequency signal. This intermediate frequency signal is supplied to the AFT circuit 18 through a carrier extraction circuit 16. Since the circuit 16 acts as a limitor amplifier also, the intermediate frequency in an FM broadcasting signal can be arranged in a fixed amplitude. As a result, even if the processing circuit dedicated to FM broadcasting signal is not provided in the receiver, an FM broadcasting signal can be processed.
Patent JP-H02159172-A (JP)
Title: Video camera with grip usable as tripod
Inventor: INENA KATSUYA
IPC: H04N5/222
Filed: 1988-12-12
Abstract: PURPOSE:To easily switch the photographing modes by providing a detection switch to detect an under-grip from or a tripod form of a grip usable as a tripod and switching the modes of a video camera based on the detection output of the detection switch. CONSTITUTION:A detection switch 39 is turned on via its foot part 50 in a state where the part 50 is adhered to a grip base part 30. Then the switch 39 is turned off when the part 50 is detached from the part 30. In other words, the switch 39 detects whether a grip 20 usable as a tripod has an under-grip or tripod form in response to the deforming action of the grip 20. When a signal showing the under-grip form is applied to a video camera main body from the switch 39, a control circuit sets the photographing mode at a single action mode. Then the single action photographing mode is switched to a double action photographing mode when a signal showing a tripod form is applied to the camera.
Patent JP-H06162162-A (JP)
Title: Electronic filing system
Inventor: MURAYAMA YASUHIKO
IPC: G06F17/30
Filed: 1992-11-24
Abstract: PURPOSE:To provide the electronic filing system which performs centralized control over image files and code files generated by word processors, etc., and displays the code files. CONSTITUTION:Information indicating which of an image file and a code file generated by a word processor, etc., a file inputted from an input means 101 is added to the inputted file, and the image of the code file is expanded by a printer output file expansion control means 106 by using a printer output file and registered by a registering means 103.
Patent JP-H07211345-A (JP)
Title: Alkali storage battery hermetically sealed in form of button battery
Inventor: KURISUTOFU KURAUSU
IPC: H01M10/34
Filed: 1994-12-16
Abstract: PURPOSE: To provide a high volumetric capacity and provide mechanically stable performance in relation to the volume change of Ni hydroxide in charging-discharging cycles by using a porous metal foam or metal felt for a supporting matrix of a positive electrode and a collector matrix. CONSTITUTION: A container of a button type battery 1 is constituted of a cup- like lower part 2 and a cover 3 made of a Ni-coated steel sheet. The lower part 2 comprises a Ni(OH)2-based positive electrode 4 having a collector structure made of a continuously formed Ni foam 5 and the cover part houses an anode made of Cd(OH)2 or a hydrogen storage alloy. The electrodes are electrically insulted from ech other by a plastic separator 7. The container is air- tightly sealed by folding the rim part of the cup to the rim part of the cover. A plastic ring 8 is useful as a packing and an insulator for the cup from the cover.
Patent JP-H01153850-A (JP)
Title: Control device for backing of vehicle-borne automatic transmission with sub-transmission portion
Inventor: MORI MIKIO
IPC: F16H61/08
Filed: 1987-12-11
Abstract: PURPOSE:To keep a driving force at a proper value, carry out smooth starting, and facilitate the control of an accelerator by basically switching over a sub- transmission to a high speed side and maintaining the high speed side at the time of detecting the shifting of a shift range to a backing range. CONSTITUTION:A computer 6 carries out the speed change control of the 1st-4th gear stages of a main transmission portion 2 via a hydraulic control means 8 based on the vehicle speed and throttle opening signal of sensors 61, 62 and according to a prescribed speed change chart. At the time of receiving a shifting signal to a backing range from a shift range sensor 63, when a sub- transmission portion 4 is placed on a low speed side, it is switched over to a high speed side via an oil pressure control means 10 whereas, when it is placed on the high speed side, switchover to the low speed side is prohibited to properly keep a driving force. However, when the signal of a sensor 64 indicates a brake opening condition, an engine load is in an increasing tendency, and the backing vehicle speed is in a reducing tendency, judgment is formed to be the lack of driving force and the sub-transmission portion 4 is switched over to the low speed side maintaining the low speed side.
Patent JP-2000118295-A (JP)
Title: Combination switch
Inventor: UMEZAWA KAZUNORI
IPC: B62D1/04
Filed: 1998-10-18
Abstract: PROBLEM TO BE SOLVED: To increase reliability by effectively protecting the steering angle sensor of an optical sensor type incorporated in a combination switch from dusts. SOLUTION: The steering angle sensor of an optical sensor type includes a center plate 27 integral with a cancel cam 17, and an encoder 25 detachably attached to a back cover 24. The steering angle sensor and the cancel can 17 are assembled on the back cover 24 to form a cancel cam small assembly 23. The cancel can small assembly 23 is attached from the backside of a main body part 1, the steering angle sensor and the cancel cam 17 are housed in a space 18, and the backside opening of the main body part 1 is covered with the back cover 24.
Patent JP-H05118648-A (JP)
Title: Forcedly circulating bath boiler
Inventor: YAGYU TOSHIKATSU
IPC: F24H1/00
Filed: 1991-10-30
Abstract: PURPOSE:To minimize the time for which a circulating pump is run for prevention of freeze by a method wherein the temperature of the bathwater is detected in a bathwater circulation channel and, on the basis of the detected temperature of the bathwater and the temperature of the environment that a means of detecting alarming temperature against hazardous freeze outputs, the time for which a circulating pump is made to work is controlled. CONSTITUTION:A controlling means 10, when turned on by an F-point switch 9 (means of detecting alarming temperature against hazardous freeze), actuates a circulating pump 6, thereby starting the pump circulation of the bathwater though a bathwater circulation circuit 4. A means of detecting bathwater temperature 8 (flow thermometer) monitors the temperature of the bathwater and, when the detected temperature rises high, the time for which the circulating pump 6 is to be run is altered even if the F-point switch 9 is ON. As shown by A in diagram, the pump circulation of the bathwater, turned on by the F-point switch 9, is turned off after an elapse of time (t0). Another example is shown by B, wherein, since the bathwater temperature has fallen close to 0 deg.C, the operation of the circulating pump 6 is continued for an additional time (DELTAt) even after the F-point switch 9 has been switched off and the circulating pump is stopped when the bathwater temperature has risen above 4 deg.C. As shown by C, when the flow thermometer 8 has shown a high rise in temperature for a certain period of time (t0+alpha) after both the F-point switch 9 and the circulating pump 6 have been turned on, the pump circulation of the bathwater is done for the period of time (t0+alpha).
Patent JP-H11117853-A (JP)
Title: Slope type weight reducing power engine
Inventor: KOBAYASHI TORU
IPC: F03G3/00
Filed: 1997-10-10
Abstract: PROBLEM TO BE SOLVED: To recover energy in a resource-saving way by recovering power making use of such constitution that weights attached to a disc with a center shaft inclined to the right on a slope become light and that these weights become light on the right side and heavy on the left side so as to rotate the disc counterclockwise. SOLUTION: An electrical insulating plate with a sufficiently smooth surface is placed at a specified angle so as to act as a slope. A rotor of such constitution that a large number of (12-16, for instance) balls (weights) with high electrical insulating property and sufficiently smooth surfaces are suspension-supported by a rope around an electrical insulating disc 2 made of wood or plastic and having a center shaft 4 is disposed on the slope. At this time, the disc 2 is inclined so as to break the balance of the lateral weights. The weights on the slope are lightened by the part supported by the slope, and the disc 2 is rotated within a range of exceeding frictional force at the time of going up the slope by the lightened extent. A weight 5 for minutely adjusting moment of inertia is provided on the disc 2.
Patent JP-H06153153-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOBAYASHI KAORU
IPC: H04N7/015
Filed: 1992-10-30
Abstract: PURPOSE:To record/reproduce an HDTV signal by the magnetic recording and reproducing device in compliance with an existing television broadcast system and compatible with the existing television broadcast system. CONSTITUTION:The magnetic recording and reproducing device 1 is provided with a vertical filter 3 thinning upper and lower n-scanning lines (n is a positive integer) of an HDTV picture from scanning lines of an HDTV signal at the time of recording and with a vertical filter 13 interpolating the scanning line of a reproduction signal to output a reproduced HDTV signal so as to interpolate the scanning line of the HDTV picture thinned by the filter 3 at the time of reproduction.
Patent JP-H06153215-A (JP)
Title: Video signal transmission method and video signal transmitter
Inventor: ISOBE YUTAKA
IPC: H04N9/64
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a picture without color deviation or color slurring by using a video signal transmitter provided with a transmission system having a matrix switch, a delay line and a switch and with a reception system having an interpolation processing circuit, a matrix circuit and a switch when a video signal comprising a line sequential color difference signal is transmitted. CONSTITUTION:A transmission system C is made up of a matrix circuit 1, 1H delay lines 11,12 and switches 1,4,5, the circuit 1 generates and outputs a luminance signal Y and two color difference signals (B-Y.R-Y) from a three- primary color signal, and the B-Y signal from the circuit 1 is delayed in the line 11 by one horizontal scanning period. The delayed R-Y signal is outputted from the line 12 similarly, a 1st changeover switch 4 uses a current line and a one-preceding line to output the B-Y signal alternately and the R-Y signal is outputted from a 2nd changeover switch 5. A reception system D consists of a switch 6, interpolation processing circuits 13,14, and an inverse matrix circuit 15, and a 4th changeover switch 6 is used to selectively output the R-Y signal and the B-Y signal to interpolate the missing part of the picture element signal.
Patent JP-H03178374-A (JP)
Title: Metallic finishing method
Inventor: SAKATA KENJI
IPC: C08G59/20
Filed: 1989-12-05
Abstract: PURPOSE:To improve durability and smoothness by successively applying metallic coating, clear coating and the coating of clear coating material based on an acrylic copolymer having an acid group and an acrylic copolymer having a glycidyl group. CONSTITUTION:Metallic coating material based on a thermosetting resin composition compounded with metallic pigment and, if necessary, colored pigment is applied to the surface of an object to be coated such as the outer panel of a car and, thereafter, clear coating material based on a thermosetting resin composition is applied to the formed coated surface. Subsequently, org. solvent type clear coating material based on an acrylic copolymer having an acid group and an acrylic copolymer having a glycidyl group is applied to the clear coating surface and, thereafter, the aforementioned three-layer coating films are simultaneously cured by heating to perform metallic finish. By this method, smoothness, sharpness, profoundness and weatherability are enhanced.
Patent JP-H01154982-A (JP)
Title: Card reader
Inventor: TODA MITSUHARU
IPC: E05B49/00
Filed: 1987-12-11
Abstract: PURPOSE: To prevent the improper use of a card by mounting a magnetic pin holding member, placing it on a holding position during the construction period, and placing the same on a release position by using a card for owner after the completion of construction, for inhibiting the use of a general card. CONSTITUTION: The magnetic pins 2 are engaged with both of a support hole 1a at a main body 1 side and an engagement hole 3a of a moving member 3 to inhibit the movement of a moving member 3. Then a magnetic pin holding member 7 is mounted to hold a part of magnetic pins 2. During the construction period, the magnetic pin holding member 7 is set at a holding side, and the moving member 3 is moved by using a normal card 8' for construction to make the operation of a card lock device available. After the completion of construction, the holding of the magnetic pin holding member 7 is weleased by using a card for owner 8. Thereafter the use of the card for construction having a cut on a part corresponding to the magnetic pin holding part becomes impossible.
Patent JP-2000146798-A (JP)
Title: Volume loss measuring device
Inventor: KATO MASASHI
IPC: B65G65/32
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To measure the bulk density of powder by equipping a cell that has a casing where the powder is filled and a filter that can be attached to or detached from the casing and deaerating the powder with a specific suction pressure for a specific amount of time via the filter. SOLUTION: A filter 8 is embedded to a step part 6a that is provided at the inner periphery of the lower portion of a casing 6, and is sandwiched by the casing 6 and a bottom plate 7 via an O ring 9 for mounting, thus preventing powder 10 in the casing 6 from being leaked to a lower portion from the surrounding when the powder is received by the filter 8. In this case, a volume where the powder of the casing 6 enters is set to 100 cc and a space S is provided at an entire lower portion so that suction can be made uniformly on the entire surface of the filter 8. An air hole 12c is fed through the center of a mount 12 and the powder 10 that is loaded into the cell A can be deaerated by sucking air toward the side of the body 1 through the air hole 12c.
Patent JP-S63167310-A (JP)
Title: Connecting method for multicore optical fiber
Inventor: ONODERA TSUTOMU
IPC: G02B6/255
Filed: 1986-12-27
Abstract: PURPOSE:To suppress influence due to the dispersion of a pushed value and to attain connection with a low loss by setting up the ratio of the outer diameter of a taper part to that of a fiber at a non-connection part within a certain fixed range. CONSTITUTION:The end parts of two multicore optical fibers 10, 10 to be connected are abutted and pushed to fuse and connect them. Then, a taper part 16 is formed on the connection part 14 by heating the connection part 14 at a high temperature and pulling out both ends of the fibers 10. In this case, the ratio d/D of the outer diameter (d) of the fiber at the taper part 16 to the outer diameter D of the fiber at the non-connection part is set up to 0.9-1.2. Thus, the dispersion of cut length at the time of connecting the fibers 10, 10 is allowed up to 64/2=32mum and the optical fibers can be connected with a low loss.
Patent JP-2001134153-A (JP)
Title: Electrophotographic device
Inventor: KOJIMA TAKEO
IPC: B41J29/46
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device by which the life of a print unit is correctly managed and also the replacement of the print unit is automatically confirmed without the operation of a user. SOLUTION: A non-volatile memory for storing a count value by which the life of the print unit(PU) is managed is mounted on both of an electrophotographic device main body and the PU respectively. The count value is written in a memory (PU memory) at the side of the PU except a case during a printing processing and a power source is not supplied to the PU memory during the printing processing so that the correct count value is normally stored in the PU memory. Then the life of the PU is correctly judged. Besides, the count value of a memory (main body memory) at the side of a main body is compared with the count value of the PU memory so that the existence of PU replacement is judged. Then a processing required in the case of PU replacement is automatically executed without inputting that PU replacement is completed by the operation of the operation panel by the user.
Patent JP-2001130101-A (JP)
Title: Recorder
Inventor: UESUGI YUKIKO
IPC: B41J29/38
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a convenient recorder in which a recording medium receiving section 3 is disposed at an upper part of a body having a recording means 8 as a core and a recorded medium can be preserved in safety by eliminating various problems incident to an open structure. SOLUTION: The recorder comprises means 8 executing a specified recording on a recording medium fed out from a recording medium feeding section 7. and a section 3 for receiving a recorded medium 4 discharged from the recording means 8. The recorded medium receiving section 3 is disposed at an upper part of the recording means 8 and formed into an enclosure, e.g. a drawer 30, which can be sectioned from the outer space normally including the time during recording operation and can be opened to the outer space when the recorded medium is taken out.
Patent JP-H10159967-A (JP)
Title: Creep prevention system for automatic transmission
Inventor: MURASUGI TAKU
IPC: F16H61/20
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To continuously hold on a proper level an initial set pressure for a frictional element in a creep prevention system for use in creep prevention where the operating pressure for the frictional element is suddenly lowered first to the initial set pressure and is thereafter gradually lowered for countermeasures against resultant shocks. SOLUTION: If the number of engine revolutions Ne at a creep-prevention start time T1 is on the reference number of engine revolutions indicated by the continuous line and the temperature of operating fluid is on the reference temperature, the operating pressure Pc for the clutch is suddenly lowered as indicated by the continuous line to an initial set pressure Ps corresponding to the reference number of engine revolutions and the reference temperature at the control start time T1 , and is thereafter gradually lowered in a fixed operation response time ta at a fixed gradient a to thereby cause the forward clutch to slip.  If the number of engine revolutions is higher than the reference number of engine revolution as indicated by the alternate long and two short dashes line or the operating fluid temperature is lower than the reference temperature on the other hand, the clutch operating pressure Pc is raised as indicated by the alternate long and two short dashes line corresponding to a resultant increase in oil pressure required to cause the clutch slips to thereby effect intended creep prevention.
Patent JP-H08170820-A (JP)
Title: Air supply and exhaust equipment of regenerative burners
Inventor: MATSUMOTO MIKIO
IPC: F23L15/02
Filed: 1994-12-19
Abstract: PURPOSE: To make it easy for a fan to display the capacity and to enable precise control of a temperature distribution by conducting supply and exhaust of air for each one of regenerative burners by an intake and exhaust valve and the fan common to supply and exhaust of air which are provided in an air supply and exhaust system. CONSTITUTION: Supply and exhaust of air are conducted for each one of regenerative burners 1 made to combust alternately, by an intake and exhaust valve 5 and a fan 3 common to supply and exhaust of air in an air supply and exhaust system 4. When the fan 3 is started, in other words, external air is introduced from an air supply and exhaust part 8 of an air supply and exhaust pipe 6 and it passes through the intake and exhaust valve 5 (as shown by a solid-line arrow), flows through the air supply and exhaust system 4 and further enters a burner regenerator chamber 2 via the fan 3 and the intake and exhaust valve 5. In the regenerator chamber 2, the external air is preheated by a regenerator 9 and supplied into a furnace.  At the time of the exhaust of air, the external air flows through the air supply and exhaust system 4 (as shown by a broken-line arrow), passes through the regenerator 9, preheating it, and is exhausted from the air supply and exhaust part 8 of the air supply and exhaust pipe 5 (as shown by a broken-line arrow). According to this constitution, it is made easy for the fan 3 to display the capacity and precise control of a temperature distribution is enabled.
Patent JP-H10154139-A (JP)
Title: Fail count method and device therefor
Inventor: FUJIWARA TERUAKI
IPC: G01R31/3193
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To calculate the number of fails via the parallel processings and to shorten the processing time by outputting the value of the original point of a matrix that is obtained by applying the DCT (discrete cosine transformation) to a fail bit matrix as the number of fails. SOLUTION: A fail bit matrix production means 11 produces a fail bit matrix from the fail data. This fail bit matrix is equal to a square matrix of an optional degree N where the fail data, i.e., the defect decision result of a semiconductor memory cell is written as an element at a position specified by the row and column addresses. A DCT arithmetic means 12 multiplies the fail bit matrix by the degree N. Then the DCT transformation applied to the N-multiplied fail bit matrix, and the value of the original point of a DCT matrix is calculated. A fail number extraction means 13 outputs the original point value as the number of fails.
Patent JP-H08170983-A (JP)
Title: Fixed station for differential global positioning system and navigation system using the same
Inventor: ITO TORU
IPC: G01S19/07
Filed: 1994-12-19
Abstract: PURPOSE: To transmit error information for differential GPS of a large quantity at a high speed to a mobile unit by using an FM broadcasting. CONSTITUTION: A reference station 10 in a base station 100 calculates the error of a position measured value obtained by receiving a radiowave from a GPS satellite from a true position. Fixed station information including the calculated error information and health information of all GPS satellites is minimum- transition-keying-modulated by using 75kHz subcarrier by an organizer and a modulator 14, and transmitted to a mobile unit 200 via an FM transmitter 16 and an antenna 18. The fixed station information is demodulated by the FM multiplex receiver 22 of the unit 200, and output to a DGPS receiver 20. The receiver 20 corrects the error information for transmitting the measured position value calculated based on the radiowave from the GPS satellite, and calculates the true position.