baber/WOPTO huggingface dataset:
Patent JP-H02300351-A (JP)
Title: Package sensor apparatus for loom
Inventor: MORIGUCHI SAICHIRO
IPC: D03D47/34
Filed: 1989-05-11
Abstract: PURPOSE:To simplify the operation procedure for the exchange of a yarn-feeding member by constituting an automatic control system consisting of a combination of a package sensor and a transfer member which successively transfers said package sensor to the position opposite to a plurality of yarn-feeding members on a yarn-feeding stand. CONSTITUTION:In the case of feeding a weft Y from a yarn-feeding member B1 on a yarn-feeding stand, a swing lever 21 is positioned to a swing limit by the action of a solenoid SL2 to position a package sensor PS opposite to said yarn-feeding member B1. When the amount of residual yarn on the above yarn-feeding member B1 is decreased below a prescribed level, the state is detected by the package sensor PS to energize a weft-ejection apparatus to eject a prescribed amount of the outer layer of a new yarn-feeding member B2 including the inner layer part and a tail end of the used yarn-feeding member B1. A solenoid SL1 is energized by the signal informing the completion of the eject by the ejection apparatus, said swing lever 21 is reversely driven to the other swing limit and the package sensor PS is transferred to the position opposite to the new yarn-feeding member B2.
Patent JP-S5642470-A (JP)
Title: Television receiver
Inventor: SATOU SUKEYUKI
IPC: H04N3/20
Filed: 1979-09-14
Abstract: PURPOSE:To obtain an X-ray generation stopping circuit suitable to an integrated circuit, by controlling a voltage output for X-ray prevention control by detecting a negative voltage proportional to the anode voltage of a picture tube and a negative voltage proportional to the beam current. CONSTITUTION:Pulses from terminal B of fly-back transformer 13 are detected by diode 14 and capacitor 15 to obtain a negative detection voltage proportional to the anode voltage of the picture tube. The regulated electric power source and this detection voltage are divided by resistances 16 and 17 and applied to the base of transistor TR18, which is turned on. As the anode voltage rises, the pulses from terminal B increases to turn off TR18 and then the emitter voltage of TR20 of holding circuit 19 also rises to turn on and hold TRs 21 and 22 in conductive states and also to turn on TRs 23 and 24, so that the operation of horizontal deflecting circuit 25 will be stopped. Further, a negative voltage proportional to the beam current is applied from terminal (c) of transformer 13 to the base of TR18 via resistance 28; as the beam current increases, TR18 is turned off and the operation of circuit 25 is similarly stopped, preventing X rays from being generated from the picture tube.
Patent JP-S5242377-A (JP)
Title: Method of etching gaalas
Inventor: FURUMIYA SATOSHI
IPC: H01L21/308
Filed: 1975-09-30
Abstract: PURPOSE: To make possible the observation of the number of etch pits in Ga 1-x AlxAs crystal used for semiconductor laser, emission diodes, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5452436-A (JP)
Title: Bit-phase synchronization system
Inventor: FUDEMOTO IMIO
IPC: G06F5/06
Filed: 1977-10-04
Abstract: PURPOSE: To relieve manufacture conditions of a digital device by detecting the variation of a received digital signal, by detecting the phase difference between the output and a timing signal, and by selecting the results causing no error as to the discrimination of the input digital signal.  
     CONSTITUTION: Polyphase timing signal generating circuit 21 generates timing signals mutually different in phase such as S 9  and S 10  from reference timing signals from the same reference timing signal generating source. The variation of a received digital signal on the othe hand, is detected 12 and the phase difference between its output and signal S 9  is detected by phase-difference detection circuit 14, thereby driving selector circuit 22. According to the output result of detection circuit 14, circuit 22 retimes the reception digital signal by using the timing signal, which has a phase causing no discrimination error of the input digital signal, selected by circuit 22. Consequently, the manufacture conditions of the digital device can be relieved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1144310-A (JP)
Title: Wood screw
Inventor: KASHIWAKURA TSUTOMU
IPC: F16B25/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wood screw which does not cause seizure and a crack of wood and is suitable for screwing in. SOLUTION: A taper part 2 is formed on the tip of a round shaft part 1 having a head part 4, and in a wood screw having a screw thread 3 continuing over the round shaft part 1 from this taper part 2, an inclined blade 5 which is a projecting strip extending in the shaft direction of the round shaft part 1 and inclines in the same direction as the screw thread 3 and crosses this screw thread 3, is arranged in a tip part of at least the round shaft part 1. The inclined blade 5 enters wood while rotating in the same direction as the screw thread 3 at screwing-in, and agitates and softens its inside tissue. Since the screw thread 3 of the round shaft part 1 advances in this softened tissue in succession to the inclined blade 5, resistance at screwing-in is reduced, and it can be easily screwed in.
Patent JP-H11313270-A (JP)
Title: Audio intermediate frequency automatic discrimination circuit
Inventor: MIMASAKA TAKASHI
IPC: H04N5/46
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To discriminate automatically and stably which is an audio intermediate frequency that is received, while saving the space and reducing the cost with a comparatively simple circuit configuration. SOLUTION: The circuit is provided with a high pass filter 10 that eliminates a synchronizing signal from an output of video intermediate frequency detection, a synchronizing signal separator circuit 11 that separates the synchronizing signal from the output of video intermediate frequency detection, a waveform shaping circuit 12 that shapes an output signal waveform of the high pass filter 10, a counter 14 that counts a prescribed clock, a counter control circuit 13 that allows the counter to count number of clocks included for a period depending on a period of an input signal of the waveform shaping circuit 12 and to output the count, and discrimination signal output circuits 15, 16 that output plural kinds of signals depending on to which of plural divided ranges the count belongs.
Patent JP-S5819776-A (JP)
Title: Cleaning leader tape
Inventor: KUBOTA ISAO
IPC: G11B5/78
Filed: 1981-07-29
Abstract: PURPOSE:To facilitate the discrimination between the upper and rear surfaces of a cleaning leader tape and to ensure the connection to a magnetic tape for the leader tape without error, by forming a upper/rear surface discriminating layer of double layers of different colors at least at a part of the cleaning leader tape. CONSTITUTION:A cleaning layer 2 is provided on a nonmagnetic supporter (for example, polyethylene terephthalate film) 1 to obtain a cleaning leader tape 3. A white paint, for example, is painted on the tape 3 to obtain the 1st upper/ rear surface discriminating layer 8. Then a blue paint is painted on the layer 8 to obtain the 2nd upper/rear surface discriminating layer 9. The tape 3 is connected to a magnetic tape 6 (with a nonmagnetic supporter 4 and a magnetic layer 5) via a splicing tape 7. In this case, the layer 2 is formed at the blue side, and the opposite side is white. Thus the discrimination is facilitated for the upper or rear surface of the leader tape. This eliminates the wrong connection to  the tape 6 for the tape 3.
Patent JP-H0414163-A (JP)
Title: System bus connecting method for multi-cpu system
Inventor: HAYASHI SHOZO
IPC: G06F12/08
Filed: 1990-05-08
Abstract: PURPOSE:To attain the exchange of a large quantity of data in a simple circuit constitution by providing a shared memory to a board containing a slave CPU together with an interruption control circuit which generates plural types of interruption signals at a fixed time interval. CONSTITUTION:A data write end interruption signal is produced by an interruption control circuit 8 of a CPU board 5 containing a slave CPU 6 via an interruption signal line 9. Then the cache memory data set interruption signals are produced at an interval longer than the re-reading interval of a cache memory 3. Thus the CPU 6 can be connected to a master CPU 2 by a system bus 10 via a shared memory 7 even under the control of the memory 3 carried out in the interruption generating timing. Then the exchange of a large quantity of data is attained in a simple circuit constitution.
Patent JP-S5243798-A (JP)
Title: Method for production of alkali hydroxide
Inventor: KOORISHIMA TOUMORI
IPC: C25B1/46
Filed: 1975-10-03
Abstract: PURPOSE: To produce concentrated alkali hydroxide from alkali chloride with high current efficiency by the electrolysis which is the diaphragm method using certain exchange membrane containing fluorine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07326711-A (JP)
Title: Semiconductor device
Inventor: ARAI NORIYOSHI
IPC: H01L25/18
Filed: 1994-05-31
Abstract: PURPOSE:To enable the corrosion of a connecting wiring to be avoided by a method wherein the exposed surface of connecting electrodes and the bonding pads of semiconductor element are successively bonded to be integrally connected so that an insular region of a wiring pattern electrically disconnected from the other terminals by bonding the terminals of the connecting wiring may be formed. CONSTITUTION:The first conductor foil 36 having one wiring pattern is arranged on both main surfaces on an insulating board 37 so that the main surface of the conductor foil 36 may overlook the through hole 31 while the insulating substrate 39 may be fixed to the stepped part of the frame body 30 so as to protrude the surface of the second conductor foil 38 from the first mount surface 32. Next, a semiconductor element 40 having bonding pads 41 is provided on the surface of the wiring pattern of the insulating substrate 39. Next, the exposed surface of the connecting electrode 43 and the bonding pads 41 of the semiconductor element 40 are successively bonded onto an integral connecting wiring. Next, the terminal end of the connecting wiring is electrically disconnected from the other terminals to form an insular region of the first conductor foil wiring pattern 36. Accordingly, the corrosion of the wiring can be avoided.
Patent JP-S61278057-A (JP)
Title: Optical card
Inventor: SAITO TETSUO
IPC: G11B7/24094
Filed: 1985-05-31
Abstract: PURPOSE:To discriminate visually the surface and the rear side by laminating and providing a recording layer on both faces of a substrate, and providing a discriminating means which can discriminate these two recording layers. CONSTITUTION:A recording layer is provided on both faces of a substrate, and constituted so that its recording layer can be discriminated visually, by discriminating information for discriminating the two recording layers, for instance, by coloring 25 a part or the whole of the surface within a range which does not obstruct recording and reproduction, or providing a notch, etc. on the surface. In such a way, in case of a recording/reproducing device which can record and reproduce information only from one face of an optical card, the reproduction can be executed by setting the face in which specified information to be reproduced is recorded, to the side of an optical head, therefore, the retrieval time of information can be shortened.
Patent JP-2000309412-A (JP)
Title: Business machine conveying pallet
Inventor: MIZUNO HIDETOSHI
IPC: B65G7/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To simply unload and install a business machine loaded on an automobile by one person by providing two plates for mounting a business machine main body on them with their facing sides aligned proximately to each other in the flush state, and forming handhold sections at the end sections of the plates in the same direction. SOLUTION: A business machine main body M and an installation base S provided with caster wheels at four corners of the lower face for mounting the business machine main body M on it for use are separately loaded in the rear baggage room V1 of a van type passenger car V. Right and left plates 1, 2 serving as a conveyance pallet are laid in advance beneath the business machine main body M in the connected state by a connecting piece 3. On arrival at a destination, the installation base S is unloaded from the baggage room V1 and is located at a position directly behind the business machine main body M. The handhold sections 11, 21 of both plates 1, 2 are grasped and pulled to this side and are shifted onto the installation base S together with the business machine main body M.  The installation base S mounting the business machine main body M is moved to an installation site via the caster wheels.
Patent JP-H04324145-A (JP)
Title: Magneto-optical disk
Inventor: TAKEMOTO YOSHIAKI
IPC: G11B11/105
Filed: 1991-04-23
Abstract: PURPOSE:To improve the long-term weatherability of the magneto-optical disk having a reflection film without impairing its reflectivity and to improve the reliability of the disk. CONSTITUTION:This disk has the reflection film 18 consisting of an Ni-Cr alloy contg. 15 to 30 atomic % Cr.
Patent JP-S60263809-A (JP)
Title: Method and instrument for inspecting sealed can
Inventor: KATABAMI HAYAO
IPC: G01B11/24
Filed: 1984-06-12
Abstract: PURPOSE:To decide whether a sealed can is defective or not by measuring distances between distance detectors and a body to be inspected and calculating the size of the objective body. CONSTITUTION:Distance detection signals corresponding to intervals from the body 1 to be inspected which is passed between the distance detectors 2 and 3 facing each other at a specific distance C are supplied to detection signal selecting circuits 6 and 7 through amplifier circuits 4 and 5. A photoelectric converting element 12 detects relative position relations between the objective body 1 and detectors 2 and 3 and puts a pulse generator 13 in operation when the objective body 1 reaches an optimum position, thereby generating a desired timing pulse. This pulse is inputted to selecting circuits 6 and 7 to segment necessary parts of the detection signals from the detectors 2 and 3 and input the results to A/D converters 8 and 9. Then digital distance detection signals are inputted to an arithmetic circuit 10, which calculates the size value S of the objective body 1 from S=C-(A+B). Then, the size value S is inputted to a quality decision device 11 and compared with a reference signal from a reference signal generating device 14 to decide whether the objective body 1 is normal or not.
Patent JP-S5744273-A (JP)
Title: Processing system of head leading signal
Inventor: KAGEYAMA YOSHIKAZU
IPC: G11B15/087
Filed: 1980-08-28
Abstract: PURPOSE:To ensure an assured head leading process regardless of the tape travelling state, by controlling the forward counting of an up-down counter via a reel pulse counter, a tape shift direction detector, etc. in response to the head leading signal. CONSTITUTION:When a head leading signal reproduced by a head 8 is applied, a reel pulse counter 10 counts the reel pulses by a command given from a signal process control circuit 12. When this count value reaches a cretain count value corresponding to the length of a head leading part, an up-down counter 14 which is reset  at the initiation of tape according to the tape shift direction due to a tape shift direction circuit 11 is forwarded by +1 or -1. Thus the program number is decided via  a counter 14 regardless of the speed and state of tape to ensure an assured head  leading process.
Patent JP-H08292618-A (JP)
Title: Controller for copying machine and the like
Inventor: NAKAMURA KEIKO
IPC: G03G21/00
Filed: 1995-04-20
Abstract: PURPOSE: To provide a controller for a copying machine in which a size display method is improved so as to eliminate a failure caused by the non-coincidence of displayed content with the actual size of recording paper at the time of purchasing an equipment, or turning on the power source, or inserting/pulling a paper supply tray. CONSTITUTION: The copying machine is provided with a tray size setting mode in which the size of the recording paper set in the paper supply tray is changed by a serviceman or a user and the size is displayed without using a size detection means. Then, it is provided with a storage part 5 storing the size of the recording paper set in the paper supply tray in the tray size setting mode, and a display part 3 displaying the size of the recording paper stored in the storage part 5. When a copying machine is purchased and the power source is turned on, the size of the recording paper in a default state is displayed on the display part 3.
Patent JP-H05312970-A (JP)
Title: Timekeeper with luminous dial
Inventor: HIROSE KOJI
IPC: G04B19/30
Filed: 1992-05-12
Abstract: PURPOSE:To heighten a degree of freedom of design on a dial such as a timekeeper and make it easy to read time at night. CONSTITUTION:An EL element 2 which is a luminous source is provided on the rear of a dial 1 and an alminum coating layer 3 of thickness of 0.03mum is formed in order to have a half-mirror function on the front thereof. A first index 4 for reading time is provided on the circumferential part of the front of the dial 1, and a second index 5 is set on the rear thereof in an inside area of the first index 4. At the OFF time of the EL element 2 in a light place, light cast from the front is reflected by means of the half-mirror function, and the EL element 2 and the second index 5 cannot be seen. At the ON time, light is cast on the inside area of the first index 4, transmits on the area alone, the center part of the dial 1 alone becomes bright, and the second index 5 is shown so as to be floated. Light is not cast on the area of the first index 4, which is not striking at the time when the circumference is dark.
Patent JP-H02298754-A (JP)
Title: Indoor equipment of air-conditioner
Inventor: SEKIGUCHI HIROSHI
IPC: F24F1/00
Filed: 1989-05-12
Abstract: PURPOSE:To prevent invasion of dust inside a main-body case and to improve cleanness of the outer surface thereof by a construction wherein a blocking plate and an air-direction adjusting plate are driven by a driving mechanism respectively and the main-body case is close tightly when the blocking plate and the air-direction adjusting plate are blocked up. CONSTITUTION:When the operation of an air-conditioner is started, a blocking plate 12 is rotated by the drive of a driving motor and thereby an intake port 7 is opened. By the drive of another motor, an air-direction adjusting plate 9 is set in a prescribed position according to the condition of operation for cooling or heating, e.g. in a horizontal position in cooling and in a vertical position in heating, and an outlet port 8 is opened. Then indoor air is introduced into a main-body case 1 from the intake port 7, passed through a dust-proof filter 10, a heat exchanger 2 and a blower 3 and blown off in the direction of the air-direction adjusting plate 9 from the outlet port 8. When the air- conditioner is stopped, the blocking plate 12 and the air-direction adjusting plate 9 are rotated by the driving motors respectively, the intake port 7 and the outlet port 8 are blocked up thereby and thus the mainbody case 1 is put in a completely closed state.
Patent JP-S6452148-A (JP)
Title: Color photographic silver halide composition
Inventor: FUIRITSUPU TEII ESU ROO
IPC: G03C7/305
Filed: 1988-05-18
Abstract: PURPOSE: To stabilize a masking dyestuff by developing a photosensitive material containing a coupler having a coupling off group, forming a water insoluble dyestuff in a non-image region and forming a water soluble dyestuff in an image region before washing. CONSTITUTION: The silver halide composition is obtained by incorporating the colorless coupler having the coupling off group. At the time of exposing and developing the composition, the water insoluble dyestuff is formed in the non-image region and the water soluble dyestuff is formed in the image region by allowing the coupling off group to react with an oxidized color developer. And by washing out the water soluble dyestuff from the photographic element to remove, the masking dyestuff is formed and the color correction of the coupler is executed. In such a case, as the coupling off group or ortho-formyl aryl oxy, ortho-formyl aryl thio-coupling off group or the like is used. Thus, since the coupler having the coupling off group is incorporated, one mask colored for color correction is formed at the time of exposing and developing to obtain an excellent color photography.
Patent JP-H10311563-A (JP)
Title: Air conditioner driven by fuel battery
Inventor: OKAMOTO YASUNARI
IPC: H01M8/04
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of whole of an air-conditioning system and contrive space saving as well as cost saving by a method wherein heat of comparatively low temperature, which is generated out of the main body of a fuel battery, is utilized for air conditioning while the refrigerant system of air conditioning is utilized as the heat dissipating means of the fuel battery. SOLUTION: The temperature of heat, discharged out of the main body 101 of a fuel battery, is lower than 100 deg.C and the heating operation of an air conditioner 200A is effected while utilizing the heat. On the other hand, upon the starting of operation of a fuel battery system 100, a first opening and closing valve 207 is opened, a second opening and closing valve 262 is closed, refrigerant, discharged out of a first compressor 201, is condensed in a battery side coil 102 and is evaporated in a first outdoor coil 203 by being expanded in a first expansion valve 205, then, is circulated so as to be sucked into the first compressor 201. In this case, the refrigerant warms a battery main body 101 to permit smooth starting of the operation of the fuel battery system 100.
Patent JP-H01288431-A (JP)
Title: Manufacture of decorative metallic net plate building material
Inventor: NAGATA YUKIHIRO
IPC: B32B3/24
Filed: 1988-05-17
Abstract: PURPOSE:To decrease the manufacturing cost without requiring again a process for attaching to a basement panel by forming a metallic net-shaped pattern through performing a crush thereon, at the same time, integrating the metallic net, wherein the crossover parts of the metallic net are pressed into the recess parts of the basement panel, and the basement panel each other. CONSTITUTION:A metallic net 1 has warp yarn materials and weft yarn materials, and is laid in a superposed relation on a basement panel 4. The basement panel 4 is provided with a great number of recess parts 11 in its surface. The positions of the recess parts are coincided with the crossover parts of the warp yarn materials and the weft yarn materials. Moreover, the recess parts are available to be counterbores, through holes or grooves. In a coincided situation, the metallic net 1 and the basement panel 4 are crushed by means of a crushing roller 12. On this occasion, the crossover parts of the warp yarn materials and the weft yarn materials of the metallic net is heaped with the materials in comparison with the parts not being crossed, and affected with stronger forces than other parts by means of the crushing roller 12. The crossover parts 13 are pressed into the recess parts 11 by the pressing forces. Accordingly, the metallic net 1 and the basement panel 4 are integrated through the press-insertion.