baber/WOPTO huggingface dataset:
Patent JP-S58159187-A (JP)
Title: Contour detecting circuit
Inventor: MAEDA SHIYUNJI
IPC: G06V10/46
Filed: 1982-03-17
Abstract: PURPOSE:To detect the contour of an object with elimination of an effect of noises, by binary coding video signals to feed them to plural FFs, extracting the contents of these FFs with clocks of different frequencies and then obtaining two pairs of EX-OR among the contents of FFs. CONSTITUTION:A video signal (a) given from a TV camera 1 is binary coded by a comparator 2 and on the basis of a level aO, and the output (b) is supplied to FF3, 4 and 5 respectively. Signals (c), (e) and (g) of different frequencies are used as sample clocks of above-mentioned FFs. The frequencies of these clocks are lowered in order of (c), (e) and (g), and the image resolution degree is lowered as the sample frequency becomes lower. The contents of two of FF3, 4 and 5 extracted as an exclusive OR (EX-OR) in order to detect the contour of the above-mentioned binary coded signal. The EX-OR output between sample outputs (b) and (d) obtained by clocks (c) and (e) delivers noise (n). While the effect of noise (n) is deleted for the EX-OR output between sample outputs (d) and (f) of clocks (e) and (g).
Patent JP-H02219117-A (JP)
Title: Microprocessor control circuit
Inventor: TSUGOU HIROSHI
IPC: G06F1/04
Filed: 1989-02-20
Abstract: PURPOSE:To form a microprocessor system which has low power consumption and the most appropriate processing speed by varying a clock frequency according to the purpose of control. CONSTITUTION:When a microprocessor circuit 1 in a stationary state wherein fast operation is not required, but only irreducible control is requested, a microprocessor 2 sends out a select signal to a selector circuit 6 to select the clock signal of the lowest frequency among the output signals of clock sources 5-1 - 5-n and operates at a slow speed with the selected clock signal. When an unstationary state is entered owing to the occurrence of a situation wherein fast operation is required, the microprocessor 2 sends out a select signal to the selector circuit 6 and performs situation processing with the most appropriate clock signal for the situation processing among the output signals of the clock sources 5-1 - 5-n. Consequently, the microprocessor need not operate at a clock frequency which is higher than required and carries out control wherein a necessary operation speed is obtained with low power consumption.
Patent JP-H02220695-A (JP)
Title: Drying apparatus for both laundry and closet
Inventor: ICHII KEISUKE
IPC: D06F58/10
Filed: 1989-02-21
Abstract: PURPOSE:To enable a dryer to be used for drying not only laundry but also a closet at a low cost with an excellent space factor, by a method wherein a platelike heater is supported free to open and closed, and equipped with air intakes and air outlets on the exterior surface, and laundry drying frames are provided at positions where the frames are located above the heater when the heater is opened. CONSTITUTION:In case laundry is dried, a blind 6 is rolled up, and a base plate 4 and laundry drying frames 5 are opened to place them parallel to a floor 11. After that, the laundry is hung on the bars of the laundry drying frames, and power is supplied to plate heating elements 12 and a motor 13. Thereby, the air sucked from air intakes 15 is heated and dehumidified while it passes through paths surrounded by the heating elements 12, and the heated air is blown upward from air outlets 16. The laundry is dried by this high temperature air sent from below. After the laundry are dried, the laundry drying frames 5 and the base plate 4 are respectively turned and folded in the directions opposite to those shown by arrows A and B, and connected fixed to spring fixtures equipped on a frame 3. Then, the blind 6 which has been rolled up is rolled down, so that the drier is returned to the unused state.
Patent JP-H04257693-A (JP)
Title: Heat pipe
Inventor: MOMOSE CHIAKI
IPC: F28D15/02
Filed: 1991-02-12
Abstract: PURPOSE:To provide a heat pipe which is operated under a temperature below 0 deg.C, does not show any dangerous condition of fire even if working fluid in it is leaked under its application atmosphere and further which is preferable for cooling devices disposed in a room. CONSTITUTION:Working fluid composed of composition liquid with 5 to 12 volumetric parts of lower alcohol being added to water of 100 volumetric parts is enclosed in a pipe under a vacuum condition to constructed a heat pipe. With such an arrangement, the heat pipe can be operated at a temperature lower than that requiring water as its working liquid. Its thermal transferring amount is high, its manufacturing can be easily performed and then a safe and non-polluting heat pipe can be provided.
Patent JP-H01214767-A (JP)
Title: Strain gage type semiconductor acceleration sensor
Inventor: TSUGAI MASAHIRO
IPC: G01P15/12
Filed: 1988-02-24
Abstract: PURPOSE:To obtain an acceleration sensor having low sensitivity of lateral acceleration by forming a weight that is fixed in the vicinity of the free end of a cantilever beam in a shape wherein the neutral axis of the vibration of the cantilever beam agrees with the position of the center of gravity of the weight. CONSTITUTION:A weight 2 is fixed in the vicinity of the free end of a cantilever beam 1, and is bent downward at the vicinities of free ends thereof. The cantilever is formed in a shape where the neutral axis of vibration of the cantilever beam 1 agrees with the position of the center of gravity of the weight 2. When the coordinate of Z of the center of gravity of the weight 2 that is formed in the vicinity of the free end of the cantilever beam 1 disagrees with the coordinate of Z of the neutral axis of the vibration of the cantilever beam 1, lateral acceleration that is proportional to the product of the amount of the disagreement and the weight of the weight 2 is generated. The acceleration sensitivity in the lateral direction, i.e., in the direction of the X axis, can be largely reduced by the optimization of the position of the center of gravity.
Patent JP-S59166853-A (JP)
Title: Fet sensor
Inventor: IIDA ATSUHIRO
IPC: G01N27/414
Filed: 1983-03-11
Abstract: PURPOSE:To enable stable use for a long period of time by providing an oscillator to an ion selective FET in tight contact therewith or indirectly thereto via a horn and oscillating the FET by means of said oscillator. CONSTITUTION:An oscillator 1 is a piezo-electric oscillating element, and is attached with a horn 2 at the oscillating surface thereof. An ion selective FET 4 (ISFET) is attached by means of an adhesive agent 3 to the tip 2a of the horn 2. A lead wire 5a is led out to the outside from the part near the root end of the horn through the horn 2 and a bushing 6, etc. The ISFET 4 can be oscillated and cleaned by selecting the period and intensity of the oscillator 1 according to such constitution. If, therefore, the oscillator is oscillated for a specified time prior to measurement or the oscillation is stopped only during the measurement or if the measurement and the oscillation are alternately performed at a short interval, the adsorption of protein, etc. on the sensor surface is prevented and the adsorbed protein, etc. can be removed by the oscillation. The stable use of the sensor is thus made possible.
Patent JP-2000237152-A (JP)
Title: Electronic blood pressure gauge
Inventor: KISHIMOTO HIROSHI
IPC: A61B5/022
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To relatively inexpensively manufacture an electronic blood pressure gauge, and to remove noise of a target up to a high frequency from a low frequency without requiring an installation space by communicating a pressure sensor with a first air passage by a second air passage, and arranging a columnar body forming a spiral groove on an outer peripheral surface in the second air passage. SOLUTION: In this electronic blood pressure gauge, when operating a pressurizing pump 22, air pressure is imparted to a cuff 21 through a first air passage 25a to pressurize the cuff 21 to increase air pressure in the cuff 21. This air pressure is also imparted to a pressure sensor 24 via a second air passage 25b from the first air passage 25a. Since a screw-shaped air resistance element 29 is inserted and arranged in the second air passage 25b (a tube), the air pressure propagates by passing through a thin spiral groove. Superimposed quantity in the air pressure in the cuff 21 is removed by the acoustic filter action by a capacitive component of the air resistance element 29 and a tube 25b1. This acoustic filter can be miniaturized since the screw-shaped air resistance element 29 is only inserted into the tube 25b1.
Patent JP-H05237208-A (JP)
Title: Golf club head
Inventor: MORII AKIRA
IPC: A63B102/32
Filed: 1992-02-27
Abstract: PURPOSE:To increase durability to repeated impact by forming a ball hitting surface side of a head of a golf club of alumina fiber-reinforced resin. CONSTITUTION:A ball hitting surface side of a head of a golf club is formed of alumina fiber-reinforced resin. As resin to be reinforced with alumina fibers, epoxy resin, phenol resin, unsaturated polyester resin, vinyl ester resin, or polyimide resin is preferable with relation to binding property to the fibers. In addition, a small quantity of fillers may be mixed with the resin, or pigments or dyeing matters may be mixed to color it. This golf club head has a high impact absorbing ability, and it has a high durability to repeated impact. These characteristics improve durability of a part at which a ball is directly hit even in a structure where the ball is not hit directly to the part of the alumina fiber-reinforced resin by arranging it at the back of it.
Patent JP-S56139206-A (JP)
Title: Rolling apparatus
Inventor: KAWASHIMA YOSHIO
IPC: B21B13/02
Filed: 1980-03-31
Abstract: PURPOSE: To save the working hour and man-hours required in the case of changing the calibers, by making the depths of bottom planes of calibers of the lower roll uniform against the pass line, in a rolling apparatus provided with a couple of upper and lower rolls of different diameters having plural calibers, respectively.  
     CONSTITUTION: A couple of upper and lower rolling rolls 5, 5' is respectively provided with mutually confronting four roll grooves (e, f, g, h); hereupon, the depths of bottom planes of calibers formed by the roll grooves of the lower roll 5' are made uniform, whereas the depths of bottom planes of calibers formed by the roll grooves of the upper roll 5 are made mutually different. Hereby, the height of bottom planes of calibers of the lower roll 5' becomes uniform against the pass line so that the step rollers 6 to be arranged before and behind the rolling apparatus are not required to be formed into a stepped shape, and the flat rollers can be employed for them. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11222676-A (JP)
Title: Production of magnetic record medium
Inventor: SASAOKA YASUSHI
IPC: G11B5/84
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a magnetic record medium having a protective layer of a carbon film and excellent gliding characteristics. SOLUTION: In the producing method of a magnetic record medium by forming at least a magnetic layer on a nonmagnetic substrate and then forming a protective layer of a carbon film, the carbon film above described is formed with a film forming device including a process of decomposing the source monomer. The film is formed by controlling the collision times (F) of the source monomer molecules to 1 to 200 based on calculation of F=D/λ and λ=1/(2<0.5> ×π×d<2> ×c), wherein D is the distance (m) from the electrode of the film forming device to the surface of the nonmagnetic substrate where the protective layer is to be formed, λ is the average free path (m) of the source monomer, (d) is the diameter (m) of the source monomer, (c) is the number concentration (number/m<-3> ) of the source monomer.
Patent JP-S60185926-A (JP)
Title: Liquid crystal display element
Inventor: KAI TAKASHI
IPC: G02F1/1339
Filed: 1984-03-06
Abstract: PURPOSE:To regulate a gap and strongly fix both bases by inserting a modified polyolefin powder or its mixture with a conventionally used inorg. powder into two electrode plates constituting a liquid crystal display cell, and bonding them with heat and pressure. CONSTITUTION:A modified polyolefin powder alone can be used for the spacer of liquid crystals, but in many cases, it is used in combination with conventional inorg. powder, such as glass fiber powder or ceramic powder, or a spacer using as a base, a resin, such as a cross-linked polystyrene, a phenolic resin, and an epoxy resin, higher in m.p. than said modified polyolefin resin. In any case, the modified polyolefin particles are bonded by heating them to their m.p. or higher between 2 electrode plates, and pressing them in a molten state. Therefore, it is preferred to use the particles a little larger than the predetermined gap of 5- 15mum between both electrodes.
Patent JP-H04258881-A (JP)
Title: Semiconductor memory device
Inventor: TAKASE SATORU
IPC: G11C11/405
Filed: 1991-02-13
Abstract: PURPOSE:To nearly equalize the portion of the voltage change in read/write node when the stored information of each capacitor of a cascade gate type memory cell is successively read out. CONSTITUTION:A first MOS transistor Q1 whose one end is connected to the read/write node, a plural number of second MOS transistors Q2-Q4 which are serially connected to the other end of the first MOS transistor, and the capacitors for information storage C1-C4 whose one ends are each connected with the other ends of the above MOS transistors are provided; it is also a characteristic that certain regulation is given to the relation of the capacities of these capacitors C1-C4.
Patent JP-H04257680-A (JP)
Title: Refrigerator
Inventor: KATO TOSHIMITSU
IPC: F25D11/02
Filed: 1991-02-12
Abstract: PURPOSE:To prevent a control switch used in controlling a compressor in a refrigeration chamber from being turned off during a defrosting operation and further to prevent a defrosting time from being extended. CONSTITUTION:A compensation heater 30 is provided to heat a heatsensitive part of a control switch 28 comprised of a thermostat and the heater 30 is connected in series with a defrosting heater 26. As a movable contact point of a changing-over switch 32b in a defrosting timer 32 is changed over to a state in which the contact points (c) and (b) are connected to each other, an electrical energization passage of the defrosting heater 26 is formed to perform a defrosting operation. At this time, since the heat-sensitive part of the control switch 28 is heated by the compensation heater 30, the control switch 28 is not turned off.
Patent JP-S51116225-A (JP)
Title: An improved process for producing carbon fibers
Inventor: KISHIMOTO SOUICHIROU
IPC: D01F9/22
Filed: 1975-04-04
Abstract: PURPOSE: A process for producing carbon fibers with improved affinity for resins by impregnating acrylic fibers with a specified reagent, and calcining with remarkably improved operating characteristics within a reduced calcination time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04278770-A (JP)
Title: Facsimile equipment
Inventor: TOYAMA TAKESHI
IPC: G10K15/04
Filed: 1991-03-07
Abstract: PURPOSE:To specify the calling destination by only a ringing tone by settling a point which cannot be discriminated unless a person actually answers the phone, since the same pseudo ringing tone is always outputted in the case an operator call is executed, after catching a circuit in response to a call from the circuit. CONSTITUTION:When a communication part 7 detects a call from a connecting circuit 9, a control part 1 stores a called signal waveform in a memory 4. Subsequently, in the case of outputting a ringing tone from a loudspeaker 5 after answering the Call concerned, a pseudo ringing tone can be set as the same ringing tone as the ringing tone from the circuit 9 by generating an operator ringing tone in accordance with the called signal waveform stored in the memory 4. In such a way, the calling destination is recognized by only the ringing tone.
Patent JP-H11236632-A (JP)
Title: Cerium recovering method
Inventor: KOBU HIROSHI
IPC: C02F1/70
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically recovering cerium by removing dissolved chromium from a chromium etching waste liquid containing ammonium cerium (IV) nitrate, which has been used for chromium etching. SOLUTION: This method of recovering cerium is to recover a solution of cerium by reducing cerium and chromium in the chromium etching waste liquid to turn to a solution containing 3-valiant cerium and 3-valent chromium and increasing the pH to precipitate and remove a hydroxide of chromium. The pH of the recovered cerium solution is increased and an oxidizing agent is supplied to oxidize cerium and slightly remaining chromium, cerium is turned to a hydroxide to be precipitated and chromium is turned to 6-valent chromium to be dissolved and removed. The recovered cerium is used for the enchant.
Patent JP-H01215195-A (JP)
Title: Exchange program rearrangement tool control language generation system
Inventor: SEKIGUCHI KATSUMI
IPC: H04Q3/545
Filed: 1988-02-23
Abstract: PURPOSE:To accurate state in a short period in the generation of an exchange program rearrangement tool control language by generating the exchange program rearrangement tool control language by an intractive process by the TSS mode. CONSTITUTION:A revision instruction of arrangement state in a main storage of an exchange program is inputted to a revision instruction input means 62 based on the discrimination of the operator of the TSS terminal equipment. Based on the revision instruction (d), a control language generating means 12 in the host computer 1 generates an exchange program rearrangement tool control language to store it in an exchange program rearrangement tool control language file 4 as an exchange program rearrangement tool control language generation data (c). Based on the exchange program rearrangement tool control language generated in this way, the rearrangement in the main storage of the exchange program is applied. The accurate state grasp in the generation of the exchange program rearrangement tool control language is applied in a short period and the time required to generate the exchange program rearrangement tool control language is reduced.
Patent JP-S62200368-A (JP)
Title: Image forming device with paper feeding device
Inventor: IKEDA MASAAKI
IPC: B65H5/06
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a small-sized image forming device by providing a manual rotating body of a jammed paper ejecting device, on a driven roller of a resist roller. CONSTITUTION:A manual control 46 is provided with a control member 47 and the third gear 48 on one end and the other end, respectively, and provided freely rotatably on a driven shaft 45 at the side of the third gear 48. Also, the second gear 49 is fixed to a driving shaft 42, and engaged to the third gear 48. A rotation of the manual control 46 is transferred to a driving roller 41 through the third gear 48 and the second gear 49, therefore, by selecting suitably a gear ratio of the third gear 48 and the second gear 49, the torque for operating a revolving speed of the driving roller 41 of one rotation portion of the manual control 46, namely a feed quantity of jam paper, and the manual control 46 can be set optionally, and a condition that the device can be used easily by a user can be set much more easily than a conventional one.
Patent JP-H10243345-A (JP)
Title: Image recording and reproducing device
Inventor: OKAYAMA YUKO
IPC: H04N19/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To easily execute recording, reproducing and display of a moving image by entering an inputted moving image into an information processor as a compressed moving image and allowing an optional image in non- compressed images to correspond to an optional image in compressed moving images from information obtained based on the non-compressed moving images. SOLUTION: Inputted moving images are simultaneously entered into the information processor in real time as compressed moving images and an optional image in non-compressed moving images is allowed to correspond to an optional image in the compressed moving images from information obtained based on the non-compressed moving images. In the image recording/reproducing device, an image entering device 12 digitizes an analog moving image inputted from an image input device 6 and compresses the digitized moving image. A compressed image reproducing device 9 reproduces the compressed moving image by using the compression technology of the device 12 and displays the reproduced image on a display device 5.
Patent JP-H03244028-A (JP)
Title: Control system for exception address buffer
Inventor: TANAKA KATSUMI
IPC: G06F9/35
Filed: 1990-02-21
Abstract: PURPOSE:To process an exception based on the information stored in an exception address buffer by storing an effective address that caused the exception, the generating factor of the effective address, etc., when the exception occurs. CONSTITUTION:When an exception occurs at the time an effective address to be written into an exception address buffer 18 is generated and the data are taken out, a write address pointer is counted up (down) and the effective address that caused the exception, the generating factor of the effective address, etc., are stored in the buffer 18. Then the address that caused an exception, the generating factor of the address, etc., are offered to the exception processing firmware based on those information stored in the buffer 18 at the occurrence of the exception. Thus, the exception which requires the address that caused the exception and the generating factor of this address at the processing of the exception can be processed without storing at every write request given to the buffer 18 into the address of another exception address buffer.
Patent JP-H08242318-A (JP)
Title: Facsimile transmitting and receiving systems for document consisting of plural pages
Inventor: SUZUKI TOSHIO
IPC: H04N1/32
Filed: 1995-03-01
Abstract: PURPOSE: To shorten the communication time of the whole document consisting of plural pages by executing communication reducing the number of negotiations related to page attributes on a protocol regulated by recommendataion. CONSTITUTION: At the time of transmitting a document consisting of plural pages stored in a picture storing part 103, an order replacement control part 104 scans respective pages in the stored picture information to be transmitted and retrieves the page attribute information of respective pages. Then the control part 104 executes page replacing processing based on the page attribute information of respective pages so that pages having the same attribute information are continued in the page order. The original sequence number of the original document is applied to the plural-page document of which pages have been replaced and the page-replaced document is transmitted to a receiving side equipment through a FAX protocol control part 107 and a line control part 108.
Patent JP-S52125249-A (JP)
Title: Data summing system in data terminal system
Inventor: KAWAMURA KOUICHI
IPC: G07G1/14
Filed: 1976-04-14
Abstract: PURPOSE: To prevent for the operator from the correcting process in erorr, by allowing the write in to the summing table from I/O unit side as required, in the data terminal system having the control unit contorlling a plural number of data terminal and each data terminal. 
     COPYRIGHT: (C)1977,JPO&Japio