baber/WOPTO huggingface dataset:
Patent JP-S53110370-A (JP)
Title: Semiconductor device
Inventor: IYORI MASAHARU
IPC: H01L21/60
Filed: 1977-03-08
Abstract: PURPOSE: To enable the use of a thin film substrate and thus to reduce the cost as well as to facilitate the handing, by securing a connection between the external lead-out wiring provided on the insulating resin film substrate and the electrode terminal of the semiconductor element and then providing a supporter to the element periphery on the substrate to reniforce the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05220340-A (JP)
Title: Waste gas treating device
Inventor: SAKUKAWA TAKASHI
IPC: B01D53/30
Filed: 1992-02-13
Abstract: PURPOSE:To obtain a compact and safe waste gas treating device excellent in denitrating capacity by introducing a waste gas into a plasma generation vessel, impressing a monopulse electric field on an electrode from a high-voltage pulse power source against a gas current to generate non-equilibrium plasma having a high electron temp. in the passage and further controlling the pulse repetition frequency. CONSTITUTION:An inlet pipe 2 and an outlet pipe 3 are connected to a treating vessel 1, discharge electrodes 4a and 4b are oppositely provided in the vessel, and a high-voltage pulse power source 5 contg. a trigger pulse controller 6 as the control part is connected to the discharge electrode 4. A flowmeter 7 is provided on the gas inlet side and a gas sensor 8 on the gas outlet side, and the signals are inputted to the controller 6. Gaseous NOx are introduced into the vessel 1, a monopulse high electric field is impressed to generate non- equilibrium plasma having a high electron temp. in the passage, and NOx are ionized, dissociated and removed. The high-voltage pulse string is controlled by the controller 6 to control the pulse repetition frequency proportional to the treating flow rate or NOx concn.
Patent JP-H05221610-A (JP)
Title: Ozonizer
Inventor: TSUKURA HIROSHI
IPC: C02F1/78
Filed: 1992-02-13
Abstract: PURPOSE:To obtain a large amount of ozonized air having arbitrary concentration and flow rate by providing an ozone-dilution apparatus to dilute the ozone generated by an oxygen-source ozonizer. CONSTITUTION:High-concentration ozone generated by an oxygen-source ozonizer is introduced into an ozone dilution and mixing chamber 13 while measuring the flow rate q03 with a flow meter 11 and the ozone-concentration C03 with an ozone concentration meter 12. Separately, a dilution raw material consisting of air or oxygen dehumidified by a dehumidifier 14 is passed through a control valve 15, a flow meter 16 and a dilution ratio controller 17 to control the feeding amount qair of the raw material. The controller 17 sets the target gaseous phase ozone concentration C03set, determines the feeding rate qair of the dilution raw material by calculating according to a formula and controls the flow rate of the valve 15 by using the calculated value as the target value and the measured value of the flow meter 16 as the feed-back value. The gaseous phase ozone concentration meter 18 measures the concentration C03 of high- concentration ozone and the ozone concentration C0 of the ozonized air and gives an ozone concentration necessary for the calculation by the controller 17.
Patent JP-S61186034-A (JP)
Title: Optical picture transmission system
Inventor: ICHIKAWA AKIHIKO
IPC: H04B10/54
Filed: 1985-02-13
Abstract: PURPOSE:To bring the fluctuation time of an output amplitude in a short time to a degree not to be detected by human eyes by transmitting a signal in a transmission system performing electrooptic conversion while cutting off a low frequency component, and recovering the low frequency component being cut off by the transmission system in a reception system performing photoelectric conversion. CONSTITUTION:A ultralow frequency component is cut off from a video electric signal inputted to a terminal IN Of the transmission system 1 by a coupling capacitor 11 and enters an LED drive amplifier 12. An LED13 is operated by an output signal of the amplifier 12 to output a video optical signal. A picture converted into an optical signal is set to the reception system 2 via a fiber transmission line 30. The video image signal is converted into an electric signal by a photodetector 21. A clamp 23 detects a synchronizing pulse to obtain a mean DC level and the mean DC level is inverted and superimposed on the signal converted into the electric signal. The low frequency component cut off at the transmission side is recovered at the output of the clamp 23.
Patent JP-S58143360-A (JP)
Title: Developing method
Inventor: YOSHIKAWA MASAO
IPC: G03G15/08
Filed: 1982-02-19
Abstract: PURPOSE:To uniformly coat a nonmagnetic toner onto a developer carrying body, by placing a toner layer controlling member made of a magnetic material, etc., in the vicinity of the developer carrying body, forming a magnetic field, and preparing a brush by particles of the magnetic material. CONSTITUTION:A blade 5 consists of a magnetic material or a magnet, and between the blade and a magnet 6, a magnetic field is formed. Along this magnetic field, a brush of magnetic material particles 9 is formed, and this brush controls passing of a nonmagnetic toner 8 in a hopper 3, and controls it to desired thickness. In this case, when the peripheral speed of a developing sleeve 2 is made almost equal to the peripheral speed of an electrostatic image holding body 1, and it is rotated in the driven direction, a thin and uniform coated layer of the nonmagnetic toner 8 is generated at the side of the electrostatic holding body 1 on the developing sleeve 2. By constituting in this way, the non- magnetic toner can be coated uniformly.
Patent JP-S59152705-A (JP)
Title: Circuit for generating sum or difference frequency signal
Inventor: YAMAGIWA KAZUO
IPC: H03D7/18
Filed: 1983-02-18
Abstract: PURPOSE:To suppress an unnecessary signal component almost without requiring an adjusting means by using a differential amplifier for a phase shifter and a multiplier. CONSTITUTION:An input signal source 1 in frequency f1 is connected to input terminal of differential amplifiers 11, 12. An input signal source in frequency f2 is connected to the input terminal of differential amplifier 13, 14. The differential amplifiers 11, 12 have a phase shift circuit comprising resistors and capacitors, which generates currents i1, i2 having different phase from each other by 90 deg.. The current i1 is applied also to the multiplier 19. The current i2 is fed to the multiplier 20. Currents i3, i4 having different phase by 90 deg. are generated also from the differential amplifiers 13, 14. The currents i3, i4 are applied to the multipliers 19, 20. Multiplied outputs i1.i2 and i3.i4 of the currents i1-i4 applied from the differential amplifiers 11-14 are extracted as an output current of the multipliers 19, 20. It goes without saying that the multipliers consist of the differential amplifiers.
Patent JP-H01202056-A (JP)
Title: Automatic dialing device for fault
Inventor: SUZUKI AKIRA
IPC: H04M1/27
Filed: 1988-02-05
Abstract: PURPOSE:To improve the reliability of maintenance by providing the title device with a CPU for executing automatic dialing to a maintenance man at the time of detecting a fault in an exchange, a CPU fault supervising part for detecting a fault of a power supply and executing operation similarly to the CPU and a power supply backup part to be driven when the CPU fault supervising part detects the fault of the power supply. CONSTITUTION:The device is provided with the CPU fault supervising part 8 for supervising the faults of the CPU 5 and the power supply and executing operation similarly to the CPU 5, a relay 9 to be actuated when the supervising part 8 detects the fault of the power supply and the power supply backup battery 11 for supplying power to a local circuit 2, a sound synthesizing part 3 and the CPU fault supervising part 8 when a contact 10 is closed by the operation of the relay 9. When a fault is generated in the CPU 5, the supervising part 8 is actuated so as to automatically dial to the maintenance man 7, and at the time of generating a power supply fault, the supervising part 8 is actuated, power is supplied by the battery 11 to automatically dial to the maintenance man, the reliability of maintenance can be improved.
Patent JP-S59157399-A (JP)
Inventor: MIKI HIROYUKI
IPC: D21H19/58
Filed: 1983-02-21
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-H10221700-A (JP)
Title: Liquid crystal display device manufacturing method
Inventor: TASHIRO KUNIHIRO
IPC: G02F1/1339
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device manufacturing method capable of avoiding it that oriented films and liquid crystal are irradiated with the short wavelength ultraviolet rays at the time of curing sealing material without adding a complicated process and capable of manufacturing a liquid crystal display device in which the optical degradation of the liquid crystal and the oriented films is suppressed to the minimum and which is excellent in a display performance in a liquid crystal display device manufacturing method in which ultraviolet-curing resin is used as sealing material. SOLUTION: Band-pass filters 23a are formed thinner than color filters 23 like surround outsides of display areas on the substrate 20 of a side where the color filters 23 are formed. These band-pass filters 23a are simultaneously formed by the same material (resist) as that of a blue color filter. Thereafter, a substrate 10 and the substrate 20 are joined by sealing material 18 and light shielding masks 27 covering the display areas are arranged at the substrate 20 side and then the sealing material 18 is cured by being irradiated with ultraviolet rays.
Patent JP-S63192977-A (JP)
Title: Assembling method for scroll compressor
Inventor: MAEDA NAOHIRO
IPC: F04C29/00
Filed: 1987-02-05
Abstract: PURPOSE:To obtain high performance and low noise by oscillating an oscillating scroll, gradually pressing a fixed scroll against a bearing support side under a condition that said fixed scroll is oscillating due to the contact between the side faces of the spiral side plates of both fixed and oscillating scrolls, and fixing the fixed scroll when its oscillation ceased. CONSTITUTION:An oscillating scroll is oscillated by the flow-in of a gas into a compression chamber and the driving force of a motor 104, etc. and, after pressing a fixed scroll 1 against a bearing support 10 side until the oscillation of the fixed scroll 1 ceased, the fixed scroll 1 is clamped by a bolt and assembled. Thereby, it is possible to obtain a condition that the side faces of the spiral side plates of both scrolls are ideally brought into contact with each other, i.e., a highly accurate assembly through which the spiral center of the fixed scroll 1 agrees with the center of revolution of the oscillating scroll.
Patent JP-S55119760-A (JP)
Title: Data processor
Inventor: SHIMIZU KAZUTOSHI
IPC: G06F9/06
Filed: 1979-03-09
Abstract: PURPOSE: To perform data operation in high speed, by inhibiting normal memory access by the operation processing section, when the high speed processing is started and releasing the memory access of operation processing section after detecting the  end of operation for the high speed processing section.  
     CONSTITUTION: In the data processing system performing the memory access processing efficiently, the main memory 1 stores the program and data, the operation processing section 4 executes the instruction according to the program of the memory 1, and high speed processing section 3 executes the data operation on the memory 1 in high speed. The priority of the memory access request of the processing section 4 is set higher than that of the processing section 3 to prepare for the execution of emergency program such as external interruption. On the other hand, when the processing section 3 is started, normal memory access by the processing section 4 is inhibited, and after the end of operation of the processing section 3 is detected, the inhibition of memory access is released with the processing section 4. Thus, the data operation on the memory 1 can be made in high speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03231287-A (JP)
Title: Liquid crystal display device
Inventor: SHIYOURIN NOBORU
IPC: G02F1/133
Filed: 1990-02-06
Abstract: PURPOSE:To correct the deterioration of resolution on the screen of a display device whose gradation characteristic is bad by displaying a video signal with the aid of automatically making contrast high in the case that the video signal whose contrast is low is displayed. CONSTITUTION:A liquid crystal display device is constituted of a means A which detects the maximum value and the minimum value of the amplitude of a brightness signal in the video signal extending over some frames, a means B which compares the contrast of a picture which is displayed at present with the maximum value of a dynamic range which can be actually displayed based on the maximum value and the minimum value from the means A and generates a correction value and a value which becomes the reference for correction and a means C which corrects the brightness signal of the video signal from the means A based on the correction value and the value becoming the reference for correction from the means B. Thus, in the case that the video signal whose contrast is low is inputted, the contrast thereof is automatically made high. As the result, the apparent resolution is prevented from being deteriorated even by the display device whose gradation characteristic is bad.
Patent JP-S58143520-A (JP)
Title: Heat treatment of semiconductor crystal
Inventor: MOCHIZUKI MASAO
IPC: H01L21/20
Filed: 1982-02-22
Abstract: PURPOSE:To anneal a semiconductor crystal with excellent uniformity and reproducibility by a method wherein a semiconductor crystal with excellent thermal conductivity is contained in a graphite container and the container is heated with an infrared lamp. CONSTITUTION:A graphite sheet 11a 5mm. thick, another graphite sheet 11b 3mm. thick and still another graphite sheet 11c 2mm. thick are piled up to make a graphite container 11. An Si ion-implanted semi-insulating GaAs crystal substrate 13 is placed in the container 11 and the container is put into a lamp anneal furnace 22 with infrared lamps installed on upper and lower sides thereof so as to anneal the furnace at a temperature of 850 deg.C. The standard deviationof the peter carrier comes to 1.2%, which is highly uniform in comparison with other cases.
Patent JP-S61188071-A (JP)
Title: Polishing method of wafer
Inventor: ISHIKAWA MICHIO
IPC: B24B37/00
Filed: 1985-02-14
Abstract: PURPOSE:To eliminate a variation in a wafer floating value due to unevenness in working conditions as well as to make an excellent, nondistortion mirror securable, by detecting a load current of a driving motor for a polisher while regulating a flow rate of abrasive fluid so as to make this load current constant. CONSTITUTION:A variation in a load current of a polisher driving motor 21 is detected by a detector 23, and this signal is transmitted to a comparator 24, comparing it with the setting value. In consequence, when it is a more shifted value than the setting value, a signal is transmitted to a controller 25, and a cock on-off motor 26 is driven according to size of this signal whereby a degree of on-off operation on a cock 5' is adjusted, and a flow rate of the abrasive fluid 3' fed to a wafer 7' is regulated. With this regulation, a floating value of the wafer 7' is compensated, making it a fixed value, and the wafer 7' is polished into a mirror without entailing work distortion.
Patent JP-S52116203-A (JP)
Title: Stereo-sound field magnifier
Inventor: IWAHARA MAKOTO
IPC: H04S1/00
Filed: 1976-03-14
Abstract: PURPOSE:The degradation in sound quality in the sound image localized at the central part of the reproduced sound field is prevented by so arranging the apparatus that under the condition when only the signal of arbitrary one channel in two channel stereo signals is being supplied as an input signal, the difference between both ears nearly equivalent to the difference between both ears obtainable at both ears of the listener may be obtained at both ears of the listener within the reproduced sound image.
Patent JP-2000225486-A (JP)
Title: Method and device for working by high density energy beam
Inventor: AZUMA TERUKAZU
IPC: B23K26/38
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the attachment of dross in the case of performing cutting working by an energy beam. SOLUTION: When assist gas B supplied from the lower side flows from the lower side to the upper side of a metallic plate 7 through a cut part A, dross D generated by cutting working is carried away from the lower side to the upper side of the metallic plate 7 through the cut part A. On the upper side where the dross D has been carried away, since another assist gas C flows from the outside periphery of a part irradiated by a beam to the inside, the dross D carried away from the lower side to the upper side of the metallic plate 7, is blown out by the assist gas. By this mechanism, the attachment of the dross D can be remarkably reduced.
Patent JP-H03232331-A (JP)
Title: No-call pattern inserting circuit
Inventor: NODA TAKANORI
IPC: H04J3/00
Filed: 1990-02-07
Abstract: PURPOSE:To prevent noise caused by no-detection of a unique word from being generated by selectively writing a reception burst and a no-call pattern to a reception burst buffer corresponding to the presence/absence of the detection of the unique word with a no-call pattern inserting circuit to be used on the reception side of a transmitter/ receiver which exchanges burst data through an order line to be a TDMA(time division multiple access) satellite line and execute voice call. CONSTITUTION:A detection signal 202 to be the output of a burst detection circuit 11 is applied to a reception burst buffer 2 as a control signal. When no input of the detection signal 202 is present thereon, a selective circuit selects reception data 201 and in the case of no input, the no-call pattern is selected and outputted to a memory. Thus, the reception data 201 or the no-call pattern is written into the memory corresponding to the presence/absence of the detection signal 202. Thus, the head of the no-call pattern selected when the unique word is not detected, follows the end of the reception data 201 selected just before the pattern, without any interval and since the no-data part generated when the unique word is not detected is not almost included, a voice signal 104 does not almost include the noise caused by no detection of the unique word.
Patent JP-H03231029-A (JP)
Title: Running transmission device for tractor
Inventor: ISHIDA ISAO
IPC: B62D49/00
Filed: 1990-02-06
Abstract: PURPOSE:To balance the weights of the front and the rear part of a car body with each other by mounting a transmission device and a rear wheel differentiating device to the front part of a front axle housing and locating an input shaft, transmitting rotation from an engine to the transmission device, on the upper side of the front axle housing and a rear wheel drive shaft on the lower side thereof. CONSTITUTION:A rear wheel transmission case 12, a hydraulic continuously variable transmission device HST, a transmission 18, a front axle housing 3, an engine 7, and a rear axle housing 21 are arranged, in order, from a front part toward a rear part on a longitudinal frame 16, in the shape of parallel crosses as seen in a plan, of a tractor body. A front wheel differentiating device is mounted in the central inner part of the front axle housing 3, and the transmission case 18 is coupled on the front side of the housing 3. A rear wheel differentiating device part mounted in the central part of the rear wheel transmission case 12 is coupled to a position on the front side of the case 18. An input shaft 8 to which rotation is transmitted from the engine 7 to the transmission device HST is arranged on the upper side of the front axle housing 3 and a rear wheel drive shaft 9 on the lower side thereof.
Patent JP-S62185674-A (JP)
Title: Paper sheet storing device
Inventor: OGAWA IZUMI
IPC: G07B11/00
Filed: 1986-02-10
Abstract: PURPOSE:To pile up tickets orderly, by providing a movable plate on the bottom of a stocker for supporting a paper sheet which drops from a receiving plate by being inclined in such a manner that the movable plate rises and falls from a horizontal state to an inclined state by a drive unit. CONSTITUTION:When a ticket 5 on a receiving plate 4 is not taken by mistake, it is dropped on a bottom surface 34 of a stocker 1 after a prescribed period of time has passed. When a sensor 42 comprises a light emitting unit and a light receiving unit 44, 45 senses the state of the ticket 5 which is inclined and dripped, an electromagnet 28 is energized 10 times every 2sec with an exciting cycle of 1sec. With such an arrangement, a forcing plate 36 moves upwardly and downwardly ten times to permit a movable plate 35 to rise and fall for arranging the ticket 5 to a horizontal posture. As a result, the bottom surface of the stocker 1 is made horizontal and its height can be lowered. In addition, since a drive unit (electromagnet 38) is energized only when required, power consumption can be reduced.
Patent JP-H04267475-A (JP)
Title: Electronic dictionary device
Inventor: SHINOHARA ISATO
IPC: G06F17/30
Filed: 1991-02-21
Abstract: PURPOSE:To facilitate the operation of the dictionary retrieval by designating the word of a specified position in an original and automatically inputting the word information of the retrieval object of the word dictionary. CONSTITUTION:A reader 215 reads an original image and transfers image data to VRAM 205. CPU 201 stores the position information in the VRAM 205 of a word designated, for example, by the method to surround the frame. Next, the CPU 201 extracts the feature parameter of the segmented character pattern information. The feature parameter is successively compared with the feature parameter of the feature dictionary of alphabet stored in ROM 206 and the character string of one alphabet is identified. The character string and the word dictionary data stored in the ROM 206 are successively compared and the coincident or nearest word is detected as the result of the word recognition. The character string data of the detected word are transferred through RAM 203 for temporary preservation to a printer 212.
Patent JP-2000225101-A (JP)
Title: Toilet seat with body-weight weighing scale and adipometer
Inventor: KUROKI YOICHI
IPC: A47K13/24
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To enable to weigh body weight and measure body fat ratio without trouble. SOLUTION: This toilet seat comprises a load sensor 3 for measuring body weight and a pair of or more electrodes as a body fat sensor 4 for measuring body fat ratio at a seat section 2, to measure a load from an output of the load sensor 3 by a load measuring means 5 and measure an impedance from an output of the body fat sensor 4 by a Z-measuring means 6. A control means 7 converts the load and the impedance respectively into the body weight and the body fat ratio and outputs them, while a display means 8 displays the weight and fat ratio. A user can measure his/her weight and fat ratio while relieving himself/herself, so that there is no trouble for preparation and putting a weight scale and an adipometer back.  Also, it is possible to constitute for the display means 8 to be provided at a display device separated from a toilet seat body 1, or to constitute the electrodes for the body fat sensor 4 as movable holding electrodes.