baber/WOPTO huggingface dataset:
Patent JP-S617486-A (JP)
Title: Radar apparatus
Inventor: TSUDOU MASANOBU
IPC: G01S7/40
Filed: 1984-06-21
Abstract: PURPOSE:To make it possible to detect the abnormality of an antenna and a current supply route, by arranging a directional coupler in a difference pattern side to compara the output level thereof with two kinds of levels. CONSTITUTION:A directional coupler 7 is provided between a receiver 12 for obtaining a difference pattern and a current supply route 4 and the output thereof is measured by a level detector 13 while the output of the level detector 13 is compared by comparing circuits 15, 16. That is, the output of the level detector 13 is compared with a relatively large set value V2 by the comparing circuit 15 and, if the value of the level detector 13 is larger than the set voltage value V2, it is judged that an antenna is abnormal while the output of said detector 13 is compared with a relatively small set voltage value V3 and, if the value of the level detector 13 is smaller than said set voltage value V3, it is judged that current supply routes 3, 4 are abnormal.
Patent JP-H06336976-A (JP)
Title: Variable displacement cam plate type compressor
Inventor: MURAKAMI KAZUSHI
IPC: F04B27/00
Filed: 1993-05-31
Abstract: PURPOSE:To reduce the vibration of a compressor positively in a simple way by providing a journal or a driving plate additionally with a counter balance of a specified weight in the opposite side position to the part, closest to the piston side, of the journal with a driving shaft held in between. CONSTITUTION:A driving plate 9 is fixed to a driving shaft 4, and a journal 6 is rotatably fitted to the driving plate 9 in such a way that the inclination can be fluctuated. A piston support 15 put in oscillating motion following the journal 6 is fitted to the journal 6. A piston 10 is fitted movably in reciprocating motion to a cylinder 8 extended parallel with the driving shaft 4. The piston 10 and the piston support 15 are connected to each other by a piston rod 19. In such a constitution, a counter balance 30 of the specified weight is additionally provided at the journal 6 or the driving plate 9, in the opposite side position to the part, closest to the piston 10 side, of the journal 6 with the driving shaft 4 held in between.
Patent JP-H09316406-A (JP)
Title: Extensible fixing tape
Inventor: HORI KATSUMI
IPC: C09J7/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prepare the subject tape for paper diapers, etc., having a borderline surface larger than an area obtained from the depth and the width of a base material, capable of easily stretching by weak force in use and difficulty shrinking in the stretched part. SOLUTION: This fixing tape has a fixing means at leas on one end of a nonstretchable part B in a base material 1 in which essentially extensible parts A1 and A2 are combined with the essentially nonstretchable part B, and the sum of borderline surfaces X at the borders between the extensible parts A1 and A2 and the nonstretchable part B are larger than an area Y obtained from [the depth x the width (b)] of the base material 1. The fixing tape preferable has the essentially nonstretchable part B on both ends of the base material 1 and the central part is essentially extensible parts A1 and A2 and the fixing means are preferably installed at the both ends of the base material 1 or at one end of the nonstretchable part.
Patent JP-H04356349-A (JP)
Title: Atmosphere control method for inert gas reflow device
Inventor: OKANO TERUO
IPC: B23K1/008
Filed: 1991-05-31
Abstract: PURPOSE:To improve the wettability without generating a problem of oxidation, etc., in the prescribed oxygen concentration. CONSTITUTION:To a reflow furnace 11, a nitrogen gas injection port 17 and an injector for injecting oxygen containing gas are connected. In its tube 22, a solenoid valve 23 is provided, and to a solenoid 24, an output terminal of a control circuit 25. A sampling tube 27 of an oxygen concentration meter 26 is inserted into the furnace, and oxygen concentration data is inputted to the control circuit 25. To a nitrogen gas supply tube 30, as well connected to the nitrogen gas injection port 17, an injector 31 is connected, and to a solenoid 34, as well of its solenoid valve 33, the output terminal of the control circuit 25 is connected. As soon as nitrogen gas is supplied into the furnace from the injection port 17, nitrogen gas containing oxygen of >=100ppm is subjected to pulse injection from one of the injectors 21, 31. In-furnace oxygen concentration detected by the oxygen concentration meter 26 is fed back to the control circuit 25, compared with a set value set by the control circuit 25, and based on its error, the solenoid valves 23, 33 are controlled, and oxygen concentration in the in-furnace oxygen gas atmosphere is controlled to 50-100ppm.
Patent JP-H06318246-A (JP)
Title: Paper sheets recognizing device
Inventor: WATANABE NAOHIRO
IPC: G07D7/06
Filed: 1993-05-06
Abstract: PURPOSE:To enlarge the tolerance of recognition by removing fine dirt while improving the rate of recognition. CONSTITUTION:After the inclination of a reading image is corrected by an obliquity correction part 3, irreducibly minimum gradation image data are segmented to apply it to a processing subject by a valid area decision part 5. These gradation image data are further equally divided by a feature data conversion part 71, and the feature data of respective sub images are obtained. These data are compared with a registered image previously prepared for identification, and a unmatching image for displaying only the unmatching image is prepared. Further, the fine dirt caused by a pencil or thin magic pencil is removed from this unmatching image by a noise removal part 75. Afterwards, the number of unmatching picture elements on unmatching image is counted, and the kind and authenticity of paper sheets are decided by a decision part 77.
Patent JP-S5353609-A (JP)
Title: Preparation of powdered glyoxal
Inventor: KOTANI YASUO
IPC: C07C47/12
Filed: 1976-10-26
Abstract: PURPOSE: To reduce the mixing load of the powdering apparatus and to obtain a powdered glyoxal in a short time by applying the shearing force to the highviscous solution, which is obtained by concentrating an aqueous glyoxal, in the presence of powdered glyoxal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11327015-A (JP)
Title: Film cartridge type camera
Inventor: INAZUKA MASAHIRO
IPC: G03B17/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a camera in which an operation member is moved and a cover member is not opened even when the cover member is opened by the operation member in a state that a film is fed out. SOLUTION: When the film is wound, a cam layer 60 is set at a second rock position where it abuts on a second stopper 60B by the rotation of a gear 38 as it is shown in Figure (A). Even when the cover member 22 is attempted to be opened by moving the operation member 56 to a front end position shown in Figure (B) from a back end position shown in the Figure (A) along a guide hole 12B, an open layer 58 is moved in the operation direction of the operation member 56 while being held at the second position as it is because the cam surface 58D thereof is not engaged with the lever 60. Besides, since the engagement piece 58C of the lever 58 is not engaged with the engagement part 54D of a catch 54, the catch 54 is set at a lock position as it is.
Patent JP-2000323347-A (JP)
Title: Device and method for winding coil
Inventor: KUNO HITOSHI
IPC: H01F41/06
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To enable a coil winding device which winds a rectangular wire around a core to wind the wire around the core without causing any strain in the wire. SOLUTION: A nozzle section 50 in which a nozzle 1 which feeds a rectangular wire 2 is fixed is supported by a three-dimensional moving mechanism through a nozzle section rotating mechanism 40, and the tilted angle of the nozzle 1 is made coincident with the inclined angle of the wire 2 when the wire 2 is wound around a core 3, by titling the nozzle 1 against the core 3 supported by a spindle 61 in the X-axis direction through a coil winding jig 70 by rotating the nozzle section 50 around the Y-axis by means of the nozzle section rotating mechanism 4.
Patent JP-H10315541-A (JP)
Title: Serial printer, printing method and printing system
Inventor: UEI HIKONOSUKE
IPC: B41J2/51
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To realize high quality printing by enhancing print resolution in the subscanning direction. SOLUTION: A print recording medium 12 is carried continuously in the subscanning direction at a specified medium carrying speed. At the same time, a print head 2 is driven in the main scanning direction to form a clot on the print recording medium 12. Consequently, the scanning region of the print head 2 on the print recording medium 12 is inclined against the main scanning direction by an angle θbetween the moving speed vector of the print head in the main scanning direction and the relative moving speed vector in the subscanning direction. When a print image data is fed to the print head 2 depending on the inclining scanning region, continuous carriage printing can be performed while enhancing the print resolution in the subscanning direction.
Patent JP-H04355542-A (JP)
Title: Frame conversion circuit
Inventor: BEPPU YUICHIRO
IPC: H04L12/70
Filed: 1991-06-03
Abstract: PURPOSE:To easily multiplex other data onto an idle data area of a start/stop bit by providing a specific sampling circuit and a circuit adding valid/invalid bit to a data for each prescribed unit so as to improve the transmission efficiency of packet communication. CONSTITUTION:With a signal inputted from an asynchronous communication terminal equipment 11 to an interface circuit 3, the signal is converted into an electric level suitable for a next stage sampling circuit 12A. When the converted signal is inputted to the circuit 12A, the signal is sampled at a speed being a several number of multiple of the transmission speed and a prescribed signal format is decoded. That is, a start bit or a stop bit being a redundant bit is eliminated and valid data is sent to an FIFO memory 15 as one unit. The FIFO memory 15 is controlled by an asynchronous timing generating circuit 13 for each unit and write operation is implemented.
Patent JP-H09311108-A (JP)
Title: Defect inspecting device and defect inspecting method
Inventor: FUJIMORI YOSHIHIKO
IPC: G03F1/84
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To inspect a fine foreign matter with a simple structure by regulating the quantity of light of one of a transillumination optical system or a vertical illumination optical system on the basis of the detection result of a transillumination or vertical illumination inspecting device for detecting the light which transilluminates or vertically illuminates a substrate. SOLUTION: The light emitted from a light source 1 is condensed to the incident end surface of a light guide 3 by a lens 2. The light guide 3 has its tow-branched emitting end surface and divides the incident light into transillumination light and vertical illumination light to be transmitted. The transillumination light is transmitted to a condenser lens 7 through relay lenses 4, 5 and a mirror 6, and condensed onto a leticle 8 to be inspected. The vertical illumination light passes through relay lenses 12, 13, is reflected by a mirror 14, incident on an objective lens 9, and condensed onto the leticle 8 to be inspected. ND filters 20, 21 22 are used for light quantity regulation, and rotated by motors 30, 31, 32, respectively, to change the light transmittance.
Patent JP-2000322271-A (JP)
Title: Input/output interrupt control system
Inventor: ESUMI TAKAHIRO
IPC: G06F9/46
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain an input/output interrupt control system which reduces the probability of falling into the lock acquisition waiting state in input/output interrupt handling to improve the efficiency of input/output interrupt handling. SOLUTION: Two or more faces of interrupt queue control blocks are provided for each sub-class, and for example, a remainder obtained by dividing the sub-channel number by the number of faces is allowed to correspond to an interrupt queue control block, and sub-channels are queued in corresponding interrupt control queue blocks. The same number of faces of interrupt factor holding registers as interrupt queue control blocks are provided for each sub- class and are set and released independently of one another. Thus, the probability of falling into the lock acquisition waiting state in input/output interrupt handling is reduced even if input/output interrupts are concentrated in the same sub-class, and the processing efficiency is improved.
Patent JP-H10307016-A (JP)
Title: Measuring apparatus for dimensions of tatami mat
Inventor: MATSUI YASUAKI
IPC: G01B3/08
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus in which a measuring member is made lightweight, in which a pulse signal can be input as a control signal for a tatami-mat production facility and which can be handled simply by a method wherein a sliding body at which a claw piece is installed is moved, an encoder generates the pulse signal, a counter circuit counts the pulse signal and data is transmitted and received by radio. SOLUTION: A tatami mat is sandwiched at right angles between the claw piece 3 of a measuring rod at a measuring member and the claw piece 41 of a sliding body 4. While the sliding body 4 is being moved, pulses are generated from a linear encoder 5 so as to be counted by a counter circuit 5. A value which corresponds to the interval between the claw piece 3 and the claw piece 41 is obtained. The value is displayed on a display 18, and it is stored on a RAM. The acquired dimensions of every tatami mat can be transmitted to a main body by a radio communication from the measuring member. The main body changes received dimension data on every tatami mat into a file, the data is stored on the RAM, the data can be printed by a printer at any time, and the measuring member can be made lightweight.  In addition, the dimension data can be output to an external device such as a control device or the like related to a tatami-mat production facility, a readout error and an input error are not generated, and a measuring apparatus can be handled easily.
Patent JP-S619969-A (JP)
Title: Brazing method of metallic member
Inventor: OOSAWA SEIICHI
IPC: B23K35/30
Filed: 1984-06-25
Abstract: PURPOSE:To prevent the reaction of the surface of copper with a Cu-Mn alloy brazing filler metal and the alloying thereof as far as possible in brazing of a steel member and copper member by said brazing filler metal by heating the brazing filler metal under non-contact state with the copper member and admitting said material into the joint part after melting. CONSTITUTION:The brazing filler metal 8 made by rounding a Cu-Mn alloy wire rod to a ring shape is contained in a brazing filler metal rest 9 provided to an end plate 3 consisting of a steel material such as iron, steel, stainless steel, etc. and thereafter the joint part thereof is heated in an electric furnace filled therein with N2 in the stage of connecting said end plate 3 and a connecting pipe 7 consisting of copper. The metal 8 melts in the rest 9 and flows into the joint part between the end plate 3 and the connecting pipe 7, thereby brazing and joining both. The metal 8 and the pipe 7 can be maintained under non-contact state until the metal 8 melts in the rest 9. The erosion of the pipe 7 by the alloyed surface of the copper as a result of the reaction taking place between the metal 8 and the copper is prevented as far as possible.
Patent JP-H05328220-A (JP)
Title: Superimposing method
Inventor: YAMANO KOJI
IPC: H04N5/445
Filed: 1992-05-22
Abstract: PURPOSE:To provide a local transmission video signal having an easy to see and suitable superimposing signal by checking the number of edges of a picture of a designated area so as to discriminate the presence of an existing superimposing signal. CONSTITUTION:Only a luminance signal Y is extracted from a part of an input video signal at a Y/C separator circuit 1, the extracted Y signal is given to a 1-bit A/D converter 3, in which the Y signal is converted into a 1-bit signal, that is, a binary digital picture signal with an instruction from a CPU 2. The shared binary picture is stored in a graphic video RAM (GRAM) 4 by one frame tentatively with an instruction from the CPU 2, and the stored picture is stored in a main memory 5. Then how many parts where '0' and '1' are adjacent to each other are counted in a dot pattern in an area to be checked in the main memory 5, the results are the total number of edges in the lateral direction scanning row and the longitudinal direction scanning column, and when the number of respective edges exceeds a prescribed value respectively, a relay drive circuit 6 drives a relay to stop the operation of a superimposing circuit 7.
Patent JP-S61291447-A (JP)
Inventor: ITO HIROYUKI
IPC: C01G35/00
Filed: 1985-06-17
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-S5356092-A (JP)
Title: Automatic coin resupplying apparatus in coin treating machine
Inventor: OKAMOTO TAKASHI
IPC: G07D3/16
Filed: 1976-10-30
Abstract: PURPOSE: To resupply good coins free from dust to coin treating machine by providing small hole for removing dust at the rigid resupplying part material for automatically resupplying coins to rotary disc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05318098-A (JP)
Title: Heat exchanger
Inventor: TOKITA HIDEO
IPC: F28F9/04
Filed: 1992-05-22
Abstract: PURPOSE:To surely braze a pipe and a joint member at a low cost by coupling the pipe to the joint member in a tentatively assembled state without neglecting the mounting of a brazing filler metal. CONSTITUTION:The front end of a pipe 6 for a refrigerant inlet is press-fitted and disposed in this state into a pipe insertion hole 10 of the joint member 8 for connecting an outside pipe in the state of interposing a cylindrical brazing filler metal 15 between the outer peripheral surface thereof and this pipe insertion hole 10. In addition, the pipe 6 and the joint member 8 are joined and integrated by brazing via the cylindrical brazing filler metal 15. This cylindrical brazing filler metal 15 is formed by cladding brazing filler metal layers on both the inside and outside surfaces thereof.
Patent JP-S6023056-A (JP)
Title: Recording head
Inventor: MATSUSHITA HARUKAZU
IPC: B41J2/325
Filed: 1983-07-19
Abstract: PURPOSE:To obtain an inexpensive high speed and high quality full-color printer, by fixing metal wires each having an insulating film to a metal plate provided with holes at equal intervals through said holes to use the same as recording electrodes, and polishing the metal plate. CONSTITUTION:Recording electrodes 201 each having an insulating film are passed through the holes of a metal plate 16 provided with said holes at equal intervals and fixed thereto by solder or a conductive adhesive 17 or the recording electrodes 201 each having the insulating film are arranged on the metal plate 16 and fixed thereto by the conductive adhesive 17. When said recording electrodes are passed through the holes of the metal plate, the single surface of said metal plate is polished. The metal plate for fixing the recording electrodes and the filling material itself are used as return electrodes and crosstalk between the recording electrodes is eliminated.
Patent JP-S63298255-A (JP)
Title: Double-sides copy making method
Inventor: SHINGURYO SATOSHI
IPC: G03G15/00
Filed: 1987-05-29
Abstract: PURPOSE:To simply obtain a double-sided copy at a low cost by transferring an image on a photosensitive drum to transfer paper on a transfer carrying belt, and simultaneously, transferring an image on the transfer carrying belt to the reverse side of this transfer paper. CONSTITUTION:Image forming units 16-22 having a photosensitive drum 100 are arranged on the periphery of a transfer carrying belt, and an image of one face is formed on the photosensitive drum 100 so as to become a mirror image when it has been transferred onto the transfer carrying belt 2, transferred onto the transfer carrying belt 2, the polarity of a transfer toner image is inverted by a corona discharge, thereafter, transfer paper is superposed on the transfer image. Subsequently, an image of the other face is formed on the photosensitive drum 100 as an image of a usual transfer type transferred to the transfer paper on the transfer carrying belt 2, and simultaneously, the image on the transfer carrying belt 2 is transferred to the reverse side of the transfer paper, by which the double-sided copy is realized. In such a way, the double-sided copy is obtained by a simple constitution without inverting the transfer paper.
Patent JP-H0426583-A (JP)
Title: Crystal growing method and crystal growing device for znse
Inventor: KATO HIROYUKI
IPC: H01L21/208
Filed: 1990-05-22
Abstract: PURPOSE:To stably execute stationary liquid growth with good reproducibility by fixing an ingot-shaped ZnSe polycrystal to the upper part of a solvent and limiting the distance between this source crystal and a surface to be precipitated with the crystal. CONSTITUTION:The ingot-shaped ZnSe polycrystal is put into a quartz ampoule 1 as a source crystal 3 to be used as a raw material for growth. This ZnSe polycrystal is formed to the diameter larger than the inside diameter of a small-diameter part 11 in the lower part of the quartz ampoule 1 and smaller than the inside diameter of a large-diameter part 12. The source crystal 3 is, therefore, held by a step 4 in the connecting part between the small-diameter part 11 and the large-diameter part 12. The solvent 2 and the source crystal 3 are housed into the growth ampoule 1 and thereafter, the ampoule 1 is internally evacuated to a vacuum and sealed. This ampoule 1 is disposed in a furnace formed therein with the temp. gradient of the temp. Ts of the source crystal and the temp. Tg in the part where the crystal growth starts. The source crystal 3 existing in the high-temp. part is dissolved in the solvent 2 in such a manner and is transported by diffusion in the temp. gradient, by which the crystal is precipitated on the front surface 7 of a heat sink 6.
Patent JP-H10322974-A (JP)
Title: Induction motor
Inventor: TAKAHASHI KENJI
IPC: H02K9/06
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance cooling efficiency and reliability by letting outside air enter into an induction motor through the air inlet in a stator frame. SOLUTION: A rotor 1 of an open-type induction motor, a stator core 3 which is opposed to the rotor with a specified distance (air gap) 9 in-between and provided with a stator winding 20 and the circumference of which is fit into the inside surface of a stator frame 2 having an air inlet 10, and a bearing 4, are secured. When the inlet side of an internal fan is brought under negative pressure, air is let in through the air inlet 10 in an end bracket. Heat from the rotor 1 is transmitted to the air in the air gap through the air, ventilating the interior and then transmitted to the stator. Further, heat from the stator is cooled by a backside air flow passing through an inside ventilating path 17 in the stator frame from an internal fan 12. For this reason, the efficiency of cooling for the induction motor is enhanced, with an increase in the quantity of air ventilating the interior.