baber/WOPTO huggingface dataset:
Patent JP-H06260636-A (JP)
Title: Input protective circuit
Inventor: KASHIYAMA SHUNJI
IPC: H01L27/06
Filed: 1993-03-03
Abstract: PURPOSE:To prevent the increase in current consumption by minimizing the channel leak current of a MOS transistor at operation of a circuit. CONSTITUTION:For an input protective circuit 19, a p-channel MOS transistor 20 and an n-channel MOS transistor 21 are connected in series between a power voltage (VDD) terminal 31 and a ground 32, and floating gates 27 and 28 are provided, respectively, between the respective gate electrodes 23 and 24 of each transistor 20 and 21 and gate insulating films 25 and 26, and write gates 29 and 30 for injecting specified charge are formed at one part each of the floating gates 27 and 28. Specified charge is injected into each floating gate 27 and 28, so that it may be the threshold voltage which minimizes the channel leak current of each transistor 20 and 21, from the write gates 29 and 30, thus the increment of the power consumption of at operation of an input protective circuit 19 is prevented.
Patent JP-H10271417-A (JP)
Title: Video projector
Inventor: NISHIJIMA KATSUMI
IPC: H04N5/66
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To maintain the entire projected image in a focused state without causing distortion in the projected image when moving upward the projected image from the video projector. SOLUTION: The video projector that projects an image in response to a received video signal onto its projection screen is provided with a delay means 5 that delays a projected image from a synchronization point of an input image and with a changeover means 7 that changeovers connection/disconnection of the delay means 5. Thus, the image projected on the projection screen is moved upward by activating the delay means 5 to delay the display of the projected image from the synchronization point of the input image, and in this case, no distortion is produced on the projected image and the entire projected image is maintained in a focused state. In the case that the delay means 5 is inactivated, the image is projected synchronously with the input image.
Patent JP-S61241401-A (JP)
Title: Blade type rotary mechanism employing grooved cam
Inventor: TAKAGAKI TAKEO
IPC: F01D1/34
Filed: 1986-03-27
Abstract: PURPOSE:To enable smooth moving in and out of blades, by a method wherein a combustion gas or a steam pressure is exerted on blades, and the blades are moved in and out by means of a grooved cam. CONSTITUTION:A groove is formed in the outer periphery of a columnar rotor 4, and flat type blades 2 are slid in the groove. Sliders 3 attached to both sides of the blade 2 are fit in grooved cams 1 formed in both inner side surfaces, and the blades 2, rotated not along with rotation of the rotor 4, are moved in and out from the groove. A mechanism producing a rotation motive power is constituted such that pressure fluid, flowing through a nozzle port 6, is exerted on the blades at a portion extended between P and Q, where the blade 2 is moved out from the groove and is brought into contact with the inner surface of a casing 5, and the rotor 4 is rotated to produce a motive power. This enables the blades to be smoothly moved in and out by means of the grooved cam with the aid of a blade type rotary mechanism which creates rotational movement or functions as a pump by circumferentially exerting pressure fluid.
Patent JP-H05107124-A (JP)
Title: Method and device for nondestructive-measuring characteristic of continuously manufactured product by on-line
Inventor: MARUKU FURIIDORITSUHI
IPC: G01L1/00
Filed: 1992-02-19
Abstract: PURPOSE: To obtain a method by which at least one of first physical or geometrical characteristics, difficult to be measured, of a product continuously manufactured in the form of a strip, sheet, shape steel, wire, etc., can be detected and measured nondestructively in an on-line state. CONSTITUTION: The second characteristic Y of a product 2 which can be easily measured continuously and the change of which can be correlated with the first characteristic X by the well-known method is selected and the first characteristic X is changed by working the product 2 in a prescribed area on the manufacturing line of the product 2. Then the characteristic X is changed to the well known prescribed reference state X0 and the second characteristic Y is measured in an area B. Thereafter, the first characteristic X is found by finding the change of the characteristic X to the reference state X0 by processing the measured value of the second characteristic Y. Therefore, the flatness of a strip continuously passing through a flatting device can be detected and measured nondestructively in an on-line state.
Patent JP-S63234773-A (JP)
Title: Binarization processing device
Inventor: MURAI KIYOAKI
IPC: H04N1/403
Filed: 1987-03-24
Abstract: PURPOSE:To obtain a good binarization image by preventing the overflow of an operation range caused by a rounding error in operation with the aid of selecting the power of 2 for a weight factor, executing an internal operation in a small part, storing error data as the number expressed by the number from -2<n-1> to 2<n-1>-1 and reducing the number of a bit. CONSTITUTION:An inputted analogue image signal (a) is converted to the digital signal of (n) bit by the A/D converter (b) of a binarization processing device (e) and error data in a binarization decided picture element near a noticed picture element is stored in a memory device (c). From this memory device (c), the required error data is read out to an operation part (d) and added to the actual density value of the noticed picture element outputted by the converter. A binarization signal (f) is outputted by comparing the correction density value outputted by the operation part with a threshold level. The number expressed by the number from -2<n-1> to 2<n-1>-1 for the correction density value of the binarization signal is stored in the memory device and the good binarized image signal is outputted by varying the threshold level.
Patent JP-H02249146-A (JP)
Title: Information track retriever
Inventor: SHIOTANI MASAMI
IPC: G11B21/08
Filed: 1989-03-22
Abstract: PURPOSE:To stabilize track jump by a separated type optical pickup and to retrieve a signal on a disk at high speed by performing the track jump by adding the signal of a signal generating means on first and second moving means. CONSTITUTION:The output signal of a jump pulse generation circuit 27 is added on a coil 15 via an adder circuit 23 and a driving circuit 24, and also, is added on a coil 14 via an adder circuit 21 and a driving circuit 22, and an objective lens 10 and a frame 13 are moved by one track in the radius direction of the disk 1, then, the track jump is performed. When the objective lens 10 is moved in the radius direction of the disk 1, the signal in which a light beam on the disk 1 traverses the track is outputted to a differential amplifier 18, and a traverse detector 25 outputs a track traverse signal in which the signal of the differential amplifier 18 is compared. A microcomputer 26 detects the timing of acceleration and deceleration of the objective lens 10 and the frame 13 by the output of the traverse detector 25. In such a way, the track jump can be stably performed at high speed.
Patent JP-H11264636-A (JP)
Title: Method for refrigerant recovery and refrigerant recovery device
Inventor: NAKAYAMA SUSUMU
IPC: F25B45/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a method for recovering refrigerant and a refrigerant recovery device which enables recovery of refrigerant in a short time, enhances recovery rate, reduces discharge of refrigerant into atmosphere, and are suitable for environment protection and recycling. SOLUTION: In a refrigerant recovery method for recovering refrigerant from an air conditioner, an inlet piping of a refrigerant recovery tank 200 is connected between an outdoor heat exchanger 11 and an outdoor expansion valve 21, and an outlet piping 220 is connected between the indoor expansion valve 21 and an indoor heat exchanger 12, respectively. In a refrigeration cycle is sealed nitrogen gas, refrigerant discharged from a compressor 81 is condensed by the outdoor heat exchanger 11, introduced into the refrigerant recovery tank 200 by means of an inlet piping 210 to be separated into liquid and gas, the liquid is stored in the refrigerant recovery tank 200, and the separated gas is returned to the refrigeration cycle by means of the outlet piping 220.
Patent JP-H02250255-A (JP)
Title: Ion implanting device
Inventor: SAKURADA YUZO
IPC: H01J37/317
Filed: 1989-03-22
Abstract: PURPOSE:To prevent drop of the performance of a base board ion-implanted, by using No.1 and No.2 multi-polar electrostatic deflector, controlling the ion beam flowing out of the No.2 deflector so as to be at a constant angle always, and thereby holding the incident angle to the base board constant. CONSTITUTION:The voltage to make offset deflection of an ion beam 8 into a certain angle and the voltage to make sweep deflection of ion beam 8 are superposedly impressed on electrodes of No.1 multi-polar electrostatic deflector 5, while only the voltage for sweep deflection is impressed on electrodes of No.2 multi-polar electrostatic deflection 6 arranged on the axis of the ion beam 8, which has been offset deflected by the No.1 deflector 5, and ion beam 8 in flowing-out due to the No.2 deflector 6 is kept at a constant angle at all times. Accordingly the incident angle of ion beam 8 irradiated to a base board 7 becomes constant irrespective of where to be located thereon. This prevents drop of the performance of base board 7 ion-implanted.
Patent JP-H07106668-A (JP)
Title: Small-sized and sturdy gas laser device
Inventor: BARUUKU SUTERUMAN
IPC: H01S3/038
Filed: 1994-03-15
Abstract: PURPOSE: To make it possible to resist the acceleration generated by movement while the output, mode quality and efficiency, etc., of a resonator are being maintained by providing a resonator which becomes the only internal radiation distribution wherein the turnaround track containing a specific number of processes. CONSTITUTION: This gas laser device contains a thin film and geometrically shaped excitation gain region 9 formed between two cooling electrodes 6 and 7, and high output is generated from this device of very small type. Accordingly, Gaussian rays, which are symmetrically focused, are radiated taking full advantage of the gain region 9 having a wide stopline excitation structure. The gas laser device is composed of a focusing mirror and the second reflection surface having the region of different reflection factors, and a resonator, which becomes the only internal radiation distribution wherein a turnaround track, containing six or more processes, are maintained in a laser cavity, is provided. Accordingly, the reflection factor of coating in an output coupling region is increased, and the loss of coupling can be reduced.
Patent JP-S63234775-A (JP)
Title: Television receiver
Inventor: ISHIGURO MEGUMI
IPC: H04N3/18
Filed: 1987-03-24
Abstract: PURPOSE:To definitely inform an user the occurence of a trouble by detecting the existence of the output from the oscillator of a deflecting circuit in a television receiver, muting a sound when the output from the oscillator is not detected and preventing the output of the sound from being generated when abnormal high tension is generated. CONSTITUTION:The output from the video IF amplifier circuit 11 of the television receiver is supplied to a video detection circuit 12 and a sound detection circuit 13. The sound is detected by the circuit 13 and a sound signal is processed by a sound processing circuit 14. Based on the flyback pulse from the horizontal deflecting circuit 22, the power source of various voltage is formed by a high tension circuit 26. A tap for detecting the abnormal voltage is led to the flyback transformer of the circuit 26 and the oscillation of the circuit 22 is stopped according to the existence of the abnormal voltage. Besides, the operation of the oscillator of the vertical deflecting circuit 21 is detected by a vertical pulse detection circuit 32 and the result is supplied to a microcomputer 10. Thus the trouble is informed to the user without generating the sound with the aid of the operation of computer 10 in case of trouble in the deflecting circuits 21 and 22.
Patent JP-S60214919-A (JP)
Title: Molding of polymer
Inventor: NARUSE KEIJI
IPC: B29C48/76
Filed: 1984-04-10
Abstract: PURPOSE:To take out quantitatively clean polymers directly from the main outlet for polymers by a method in which the discharge amount of a polymer from the polymer outlet of a degassing extruder is controlled to regulate the pressure of a resin in the extruder. CONSTITUTION:Crude polymer is deprived of its volatile and solvent components by a screw 3 through a vent port 4 by suction and sent to near a polymer outlet 5. The polymer near the outlet 5 is taken out of a polymer discharge amount regulator 11 through the main polymer outlet 8 and the polymer outlet 5 and immediately soon supplied to dies 12 and 12' for molding. By the regulator 11, the resin pressure P of the degassing extruder 1 and the revolving number of the driver for the regulator 11 are controlled in an interlocking manner, thereby making the resin pressure P constant. The treated clean polymer can thus be continuously supplied to the dies and the polymer of stable quality can be obtained.
Patent JP-S51145215-A (JP)
Title: Fringe correcting methode of video signal
Inventor: KOBAYASHI KATSUMI
IPC: H04N5/208
Filed: 1975-06-10
Abstract: PURPOSE: To release from troublesome view on the picture at excess number of times of fringe correction during one horizontal period. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02250637-A (JP)
Title: Computer for power information service
Inventor: TAKAHASHI YASUYUKI
IPC: H02J13/00
Filed: 1989-03-22
Abstract: PURPOSE:To perform an operation confirmation test merely by belonging a specialist technician only in a head office by starting an OA computer of a branch office by a non-specialist technician belonging to the branch office by a communication from the specialist belonging to the head office, and transmitting data in a spool file. CONSTITUTION:An OA computer 2 in a branch office is started by a non- specialist technician to transmit transmission data preset in a spool file 7 to an OA computer 1 in a head office through a communication network 3. The computer 1 which receives it stores the received data in a spool film 6, and returns a specified response code to the computer 2. The computer 2 which receives the response code stores the response code in the file 7.
Patent JP-S55162007-A (JP)
Title: Dividing system for meter scale
Inventor: FUJII KAZUHIRO
IPC: G01D7/00
Filed: 1979-06-04
Abstract: PURPOSE: To realize setting of the scales of P, I and D onto the surface of the meter, by using the logarithmic scale for the set scale.  
     CONSTITUTION: Scale panel part 1 in the front of the meter consists of setting pointer 2, the setting pointer operation switch to shift pointer 2, scale 3 for setting PID, pointer 5 for PID setting, and scale 4 of the industrial unit for measurements each. Scale 3 for setting PID is carved by the logarithmic scale, and either of P, I and D can be selected by PID selection switch 7. Thus the ranges of 1W1,000%, 1W1,000sec or 1W1,000min and 1W1,000sec can be measured at the selection of P, I and D respectively. As a result, a wide range of measurement can be obtained with a practical setting accuracy by using the logarithmic scale. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11271843-A (JP)
Title: Evf slide lock mechanism
Inventor: AMANO HIROKI
IPC: H04N5/225
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent an EVF cover or a video camera main body from being damaged by providing a lock mechanism moving corresponding to the tilt-up/ tilt-down of an EVF slide mechanism and regulating/releasing the movement of a guide shaft at the tip of the guide shaft. SOLUTION: A caulking pin 136 is inserted in a guide hole formed on a slide lock plate 135 regulating/releasing the movement of the guide shaft 109a at the tip of the guide shaft 109 and fixed on a 1st hinge angle 133, whereby the slide lock plate 135 is movably supported on the 1st hinge angle 133. By inserting one end of a slide lock spring in a spring engaging groove and the other end thereof in a spring engaging hole, the plate 135 is always pressed upward with respect to the 1st hinge angle 133. A 2nd hinge angle 134 is loosely inserted in the 1st hinge angle 133, a torque shaft 140 is inserted in a shaft hole on the 2nd hinge angle 134 and joined so as to turnably support the 1st and the 2nd hinge angles 133 and 134.
Patent JP-S59195739-A (JP)
Title: Audio response unit
Inventor: TAKASE HITOSHI
IPC: G10L13/02
Filed: 1983-04-20
Abstract: PURPOSE:To input a voice to a microphone to recognize the voice even during speaking of a synthesized voice by recognizing the voice after the voice signal from the microphone is corrected with a synthesized voice signal from a voice synthesizing part. CONSTITUTION:By the request from an information processing part 1, a voice synthesizing part 6 synthesizes a desired voice signal S1 and outputs it from a speaker 8 through an amplifier 7. A voice signal V1 obtained from a microphone 3 through an amplifier 4 is corrected in a correcting means 5 to become a signal V2, and this signal is recognized by a voice recognizing part 2 and is inputted as an instruction and a data signal, which correspond to the signal V2, to the processing part 1. If the user speaks toward the microphone 8 when a voice S is outputted from the speaker 8, the voice S is superposed and inputted, and the signal V1 becomes a superposed voice signal. The signal S1 is converted to a tuning synthesized voice signal S2 tuned to the synthesized voice component S by a tuning circuit 51 in the correcting means 5, and this signal is subtracted from the superposed voice signal V1 in a subtractor 52 to obtain the voice signal V2 having no noise components.
Patent JP-H11269769-A (JP)
Title: Waterproof cloth
Inventor: TAKEDA MASANOBU
IPC: D06M13/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a light and readily-treated excellent waterproof cloth excellent in flame resistance, sewing properties such as high frequency welder adhesion, durability, antifouling properties or the like, and hardly generating a harmful gas containing a halogen element. SOLUTION: This waterproof cloth is a fiber structure obtained by coating a fiber textile with a resin mixture comprising a thermoplastic resin and at least one kind of a flame resistant compound selected from a condensed phosphoric acid ester and an aromatic diphosphate, and satisfies the following whole properties (1) to (5):(1) having <=200 g/m<2> total amount of the attached resin mixture, regulated so that the amount attached to the front face may be >=2 times as much as that attached to the back face; (2) having >=1,000 mmH2 O water resistance measured based on JIS L1096; (3) having >=5 kg/3 cm adhesive strength at the sewn part measured based on JIS K6854; (4) having flame resistance classified as rating 2 of the flammability test based on JIS A1322; (5) having flame resistance satisfying the requirement of JIS L1092.
Patent JP-S60232102-A (JP)
Inventor: FURANKU BUAN UEZERU
IPC: A43B21/22
Filed: 1985-04-03
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-H08243609-A (JP)
Title: Pushing-up roller device for rolling equipment of bar steel
Inventor: FUKUZAKI TOSHIHIRO
IPC: B25J15/06
Filed: 1995-03-06
Abstract: PURPOSE: To surely remove a crop at a rear end from a line, whose length is indefinite, and which occurs after cutting a bar steel to product length in a pushing-up roller transferring the bar steel rolled and cooled by a rolling equipment of the bar steel to a cold shear while supporting the bar steel. CONSTITUTION: A multithread bar steel 40 which has been cut to a required housing length of a cooling floor and cooled on the cooling floor, is transferred to a cold shear 20 by a table roller 48. At the time of the transfer of its tip part, a magnet pushing-up roller 1 is rotated, the tip part is pushed up to a pass line by a pushing-up cylinder 5, is supported, attracted, transferred, and stopped in a cutting position. A crop at the tip is cut and removed by upper and lower knives 21 and 22, and the crop is housed in a crop bucket 43 through chutes 41 and 42. A crop 4a at a rear end, which occurs when cutting this bar steel 40 in several bar steels with product length by the cold shear 20, is driven by elevating the magnet pushing-up roller 1.  Consequently, the crop is attracted by a magnet, transferred, and removed and discharged into the crop bucket 43 through the chutes 41 and 42.
Patent JP-H07278329-A (JP)
Title: Porous printing film and laminated sheet
Inventor: NISHIJIMA RYOJI
IPC: B32B5/18
Filed: 1994-04-08
Abstract: PURPOSE:To obtain the subject product printed with a deep color near to a primary color without reducing air permeability or moisture permeability, subjected to excellent surface finishing treatment and free from coming off of the color by forming a film or a sheet from a thermoplastic resin, stretching it to prepare a porous film and applying a printing treatment on the surface thereof. CONSTITUTION:This product having air permeability and moisture permeability is obtained by forming a film or a sheet from a thermoplastic resin (e.g. polyethylene resin or a polyester resin), subsequently stretching it to prepare a porous film and applying a monochromic or multi-color printing on its surface. In production of this porous film, a filler is generally admixed with the thermoplastic resin and calcium carbonate having 0.5 to 20mum average particle diameter and polyethylene terephthalate, etc., are preferably used respectively as an inorganic filler and an organic filler. In addition, the percentage of stretch of the film or the sheet is preferably 120 to 500% and the pore size and the thickness of the porous film are preferably 0.1 to 100mum and 20 to 500mum respectively.
Patent JP-S60216450-A (JP)
Title: Alkaline zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/24
Filed: 1984-04-09
Abstract: PURPOSE:To improve a cycle life of alkaline zinc storage battery by making a zinc oxide or zinc into a negative pole active material while making 1-15wt% of an indium oxide and a garium oxide be added for forming a zinc pole. CONSTITUTION:The mixed powder consisting of 70wt% of zinc oxide powder, 20wt% of zinc powder, in addition 3wt% of an indium oxide and 2wt% of a garium oxide as additives, further 5wt% of fluorine resin powder as a binder is kneaded with water added thereto followed by being made into a sheet shape by a roller and sticked to both sides of a collector of copper or the like while being press-molded and dried in order to form a zinc pole 1. Then said zinc pole 1 is combined with a sintered nickel pole 2, a separator 3 and a liquid holding layer 4 for being housed in a battery jar 5 in order to form a nickel zinc storage battery. Accordingly, maldistribution of indium is suppressed by adding garium for maintaining an addition effect of an additive in order to improve a cycle life for a long term.