baber/WOPTO huggingface dataset:
Patent JP-H02155372-A (JP)
Title: Control method for picture forming device
Inventor: OGURA MASAAKI
IPC: H04N1/393
Filed: 1988-12-08
Abstract: PURPOSE:To simplify the circuit constitution by using a magnification function of an original read means so as to apply line density conversion of a read picture set at the use of a transmission means. CONSTITUTION:In the case of facsimile transmission, since a transmission original is read at a high resolution of 15.7 lines/mm by a scanner 200, it is required to apply line density conversion for the facsimile transmission. That is, the line density of 15.7 lines/mm is subject to density conversion processing as 8 lines/mm in the main scanning direction and 7.7 lines/mm in the subscanning direction. The density conversion processing is implemented by utilizing the magnification function, and for example, in the case of the conversion of the line density of 15.7 lines/mm into the line density of 8lines/mm, a picture is read similarly in the case at the reduction of a magnification of 51% and in the case of the conversion into 7.7-lines/mm, the picture is read similarly to the case at the reduction of 49%. A facsimile control section 13 applies magnification and line density conversion as above.
Patent JP-2001121406-A (JP)
Title: Polishing pad
Inventor: TAGASHIRA SHUJI
IPC: B24B37/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad which can be appropriately used for a CMP, in particular, for a CMP of a semiconductor device, which can satisfactorily retain thereon with abrasive slurry, and which is excellent in washing ability and in chemical resistance. SOLUTION: A polishing pad is formed of a porous polytetrafluoroethylene material having micro-pores in which polytetrafluoroethylene particles are fused, and which communicate with one another.
Patent JP-2001125745-A (JP)
Title: Method for inputting information and coordinate input device
Inventor: FUJIOKA SUSUMU
IPC: G06F3/041
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To judge the input of a coordinate and to find that inputted coordinate by watching the motion of an object, which is a coordinate input member. SOLUTION: A controller 2 extracts an object from an image picked up by an electronic camera 10 and when a distance between the object and the surface of a display part 12 is settled within a prescribed range, the motion vector of the object is found. Then, the coordinate entry from the object is decided and when there is the entry, on the basis of the position of an object image on electronic cameras 10 and 11, the input coordinate of the object is calculated.
Patent JP-H06140853-A (JP)
Title: Analog signal control circuit
Inventor: OGURO TOSHIHARU
IPC: H03F1/02
Filed: 1992-10-24
Abstract: PURPOSE:To reduce energy consumption by respectively independently turning amplifier circuits to a low energy consumption state. CONSTITUTION:When an analog input control signal 1 is inputted for selecting and outputting one of analog inputs 11 with a first multiplexer 9, an analog common level 13 is selected for a second multiplexer 10 so as to select one channel of the input 11 by a control signal 4 and to turn it to a noninput state by a control signal 5. The signal 1 is decoded by a second decoder 3, a buffer amplifier 14 is turned to an operated state by a control signal 6, and a second buffer amplifier 15 and a mixing amplifier 16 are respectively turned to the low energy consumption state by control signals 7 and 8. Even when the signal 1 is inputted, the arbitrary buffer amplifier and mixing amplifier can be independently turned to the low energy consumption state by the control signals 6-8 from the decoder 3. Therefore, the decode of the decoder 3 is turned to the low energy consumption state except the required amplifier circuit so as to operate one part of the circuit and to turn the other part to the low energy consumption state, and entire energy consumption is suppressed at a minimum.
Patent JP-S63161554-A (JP)
Title: Information recorder
Inventor: NAKAYAMA TADAYOSHI
IPC: G11B15/02
Filed: 1986-12-24
Abstract: PURPOSE:To prevent mis-recording by selecting an optimum recording form in response to a recording enable quantity of a recording medium and information to the recordable area of the recording medium by the selected recording form. CONSTITUTION:A video recording enable time data of a tape loaded is detected by a supply reel tape residual quantity detection circuit 11 and a recording mode data M' is outputted from a comparator circuit 8, then the tape running at the tape running speed at the SP (standard) mode is stopped and rewound up to the original position. A video recording start pulse P1, a video recording end pulse P2, generated from a timer circuit 2 and a recording mode signal (SP/LP) generated from a recording mode decision circuit 5 are fed to a system controller 6 and reserved video recording in response to the pulses and the signal is executed by an operation section 7. The best recording form is discriminated in response to the residual amount of the recording medium and the information is recorded, then mis-recording is prevented.
Patent JP-S63161784-A (JP)
Title: Solid-state image pickup element
Inventor: KYOMASU MIKIO
IPC: H04N5/335
Filed: 1986-12-25
Abstract: PURPOSE:To remove an effect caused by the dark current of a photodiode from a video signal and to obtain a signal having high S/N by providing a detection cell which fetches the video signal, the light-shielded photodiode and one dummy cell outputting a dark signal. CONSTITUTION:A titled element provides the detection cell X1 which connects a serial circuit consisting of a switching element FT1 and a capacity element C1 which are conducted at least while charges excited in terms of light are accumulated with the photodiode PD1, in parallel with the photodiode PD1 and fetches the video signal based on the charging state of the capacity element C1, and at least one dummy cell W which has the light-shielded photodiode PD11 and a serial circuit connected in parallel with the photodiode PD11, which consists of the switching element FT 11 and the capacity element C11 which are conducted while the switching element in the detection cell X1 conducts and outputs the dark signal based on the charging state of the capacity element C11. Thus, the effect caused by the dark current can be removed from the video signal, so that it can be precisely used at high temperature and even in a range having wide temperature.
Patent JP-H04181397-A (JP)
Title: Automatic paid money kind substitution system for automatic cash dispensing system
Inventor: KUROTANI YOSHIYUKI
IPC: G07D1/00
Filed: 1990-11-15
Abstract: PURPOSE:To pay the requested amount of money by perform up-to-date balance control by the kinds of money and substituting money with another kind of money even if the cash of money kind specified by a user can not be paid because of a deficient in the amount of money of the kind. CONSTITUTION:A money-classified payment requested amount input means 3 inputs money-classified payment requested amount information through a human-machine correspondence part 6 and a money-classified payment amount determining means 4 obtains the latest pieces of payable balance information by the kinds of money from a money-classified balance control means 1 and judges whether or not the cash based on the kinds of money can be paid at a money-classified payment request. If the cash can not be paid as the kinds of money are specified, it is judged whether or not the cash can be paid by the requested amount with substitute kinds of money. Consequently, when it is decided that the cash can be paid with the substitute kinds of money, money- classified payment requested amount information based upon the substitute kinds of money is generated and reported to a requested amount paying means 5.
Patent JP-2001091194-A (JP)
Title: Friendly high speed territorial sea illegal invasion boat capturing wire net and its strategy
Inventor: ONODERA SATOSHI
IPC: F41H11/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To capture a partial high speed territorial sea illegal invasion boat and to assure a nation and safety of national life and property not to allow a leakage of defense secret information out of the nation by another country secret agent due to no attack breakage of the invasion board by heavy weapons without anything except a boat stop means for stopping the invasion board by a stop command in the capturing means of the invasion board and without means for capturing if the boat has a speed faster than that of a patrol boat. SOLUTION: A high speed territorial sea illegal invasion boat is captured by using a strategy of covering the boat with the capturing wire net comprising a means for decelerating a speed of the invasion board by utilizing a resistance of a fluid and a means for winding and locking ropes at a screw becoming a propulsion force to eliminate its speed and capturing the invasion boat by an aircraft in the air such as a helicopter or the like. To seal a radio as a communicating means, a jamming ratio generator can be mounted at a part of the net.
Patent JP-H10150916-A (JP)
Title: Chocolate composition and its production
Inventor: TAKEDA NAOSUKE
IPC: A23G1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which smoothly melts in the mouth and has decrease oily feel and an entirely novel texture by forming the aggregate of chocolate powder particles having a grain size below a prescribed value and specifying its sp. gr. to a prescribed range. SOLUTION: The chocolate powder having a particle size of <=3mm is prepd. by compounding, for example, 15 pts.(wt.) skim milk powder, 10 pts. sugar, 40 pts. lactose, 35 pts. lauric fats and oils and 0.4 pt. lecithin, subjecting the resulted mixture to mixing, refining and coating stages, then rapidly solidifying the chocolate dough from 60 deg.C and cutting this dough with a cheese grater. This chocolate powder is packed into molds and is pressurized for 3 minutes under 5 to 25kg/cm<2> by using a suitable device, such as press machine. The molding is then removed from the mold after the press molding, by which the compsn. having the sp. gr. of 0.8 to 1.2 is obtd.
Patent JP-H02156314-A (JP)
Title: Reactive power compensating device
Inventor: NISHIKAWA TADASHI
IPC: H02J3/18
Filed: 1988-12-09
Abstract: PURPOSE:To surely turn on a thyristor to prevent destruction of the thyristor by providing a firing phase delay angle limiting means to limit a maximum value of the firing phase delay angle of the thyristor to a prescribed value, CONSTITUTION:When a sine wave voltage (v) is applied from a system power source 1, a signal S1 is outputted from a level detector 27 in the period when the voltage (v) is positive. Then, a signal S3 which rises at a timing of 70 deg. phase delay after the timing of the peak value of the voltage (v) is outputted from an on-delay timer circuit 30. Meanwhile, when a firing timing signal ST of 83 deg. delay after the voltage (v) is outputted from a phase control circuit 22, signal S5 outputted from an OR circuit 25 rises at the timing of the signal S3 and a pulse generator 32 generates a pulse signal PC at the timing of the signal S3. As the result, thyristors 15A to 15D are fired at the timing of 70 deg. phase delay after the voltage (v) in the period, when the voltage (v) is negative, in the same manner.
Patent JP-H08141264-A (JP)
Title: Device for removing thread remaining in bobbin
Inventor: MORI TAKAYOSHI
IPC: D05B59/04
Filed: 1994-11-18
Abstract: PURPOSE: To automatically and completely remove threads remaining in a bobbin with simple configuration. CONSTITUTION: A bobbin thread end M hanging down from a bobbin case 8 housing a bobbin is blown into a working position by an air nozzle 51, whereas at least one of the winding members 50A, is moved forward by moving means 60 through 62 to sandwich the bobbin thread M blown in by the air nozzle 51 between the winding members 50A, 50B, and these winding members 50A, 50B are rotated by moving means 80a, 80b, 81 through 84 to wind thread remaining in the bobbin around them. The device is constructed without using structurally complex parts such as elastic wire parts and such other parts as pull-out plate.
Patent JP-H08148152-A (JP)
Title: Solid polymeric fuel cell electrode and manufacture thereof
Inventor: SEKI TSUTOMU
IPC: H01M8/10
Filed: 1994-11-17
Abstract: PURPOSE: To provide the subject electrode having a uniform and high capability free from a crack and an impurity by applying the specified treatment to the surface layer thereof, regarding the prescribed form of a solid polymeric fuel cell electrode. CONSTITUTION: This electrode 4 is a type of solid polymeric fuel cell electrode using a mixture of catalyst particles (e.g. carbon blacks carrying platinum thereon), a polymeric electrolyte (e.g. perfluorocarbon sulfonic acid resin) and polytetrafluoro ethylene. Regarding this electrode 4, the whole area of an electrode surface layer as a catalyst layer preferably formed on water repellent carbon paper as a gas diffusion layer is coated with a solution of a solid polymeric electrolyte (e.g. alcohol solution) and, then, a solvent in the solution is heated up to a temperature level above a boiling point and removed with waver vapors. For example, the electrode 4 is placed on a well ventilated seat 3 of a metallic mesh and water in a vessel 2 is heated with on the operation of a heater 1.  Water vapors are thereby generated and the temperature of the seat 3 is maintained at a level above the boiling point of the solvent.
Patent JP-H02156731-A (JP)
Title: Clock regenerating circuit
Inventor: MIYAMOTO TAKASHI
IPC: H03M5/06
Filed: 1988-12-09
Abstract: PURPOSE:To obtain a stable clock whose pulse width is constant by frequency- dividing an inputted clock into 1/2, retarding the signal subject to 1/2 frequency division by a desired pulse width and exclusively ORing the retarded signal with the signal subject to 1/2 frequency division. CONSTITUTION:A clock input (f) is applied to a clock input terminal of a D flip-flop 1 being a component of a 1/2 frequency divider circuit, in which the input signal subject to 1/2 frequency division and the resulting signal is a signal varied at a period of the clock input, that is a constant period. The signal subject to 1/2 frequency division is retarded for a time corresponding to a duty factor of 50% by a delay element 2. The retarded signal and the signal before the delay are inputted to an exclusive OR circuit 3, from which a clock is obtained, whose pulse width corresponds to the retarded time. The clock and an NRZ signal are inputted to an AND circuit 4, from which an RZ signal whose duty factor is 50% is obtained.
Patent JP-H05115535-A (JP)
Title: Nipple for nursing bottle
Inventor: KOBAYASHI KEIKO
IPC: A61J11/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide a nipple for nursing bottle easily fitted to the mouth of a baby. CONSTITUTION:In a nipple for nursing bottle having a nipple part 4 connected to the top part of a drum part 3 having a cup form by a curve, the central line 9 of the nipple part 4 is set with an inclination theta turned up at the time of nursing to the central line 6 of the drum part 3. A plurality of nipples differed in the outer diameter and length of the nipple part are set as one set.
Patent JP-H08166874-A (JP)
Title: Structuring method for gui
Inventor: FUKAZAWA SATOMI
IPC: G06F3/048
Filed: 1994-12-14
Abstract: PURPOSE: To provide a difference programming function and facilitate software development. CONSTITUTION: The object management of a GUI server is enabled to have an object-oriented managing function and constitute a composite class in which other component classes are taken. To constitute the composite class, the class name and relative position of a component class to be taken in are held at a class attribute part and a list of component object names is held at an instance attribute part. For the construction and destruction of the composite object, the constructor and destructor of an instance method are provided with functions for automatically constructing and destructing a component object respectively, in the case of structuring the object-oriented GUI with a GUI structuring tool.
Patent JP-H03169137-A (JP)
Title: Cryptographic system for on-line system
Inventor: SUMIO YUKIYASU
IPC: H04L9/00
Filed: 1989-11-28
Abstract: PURPOSE:To enhance the security of cryptography against interception of a specific channel in a digital communication line by decomposing a transmission text over plural channels ciphered in time series, sending the result and combining the texts into a reception text after the reception. CONSTITUTION:In the case of data communication through a digital communication line, since an input information string is communicated through channels in time division, the string is divided into plural information strings. That is, an input information string 'abcd' is divided into 4 information strings 'a', 'b', 'c', 'd'. In the Figure a prescribed period is divided into 4 channels and the divided information strings 'a', 'b', 'c', 'd' are sent through the channels 1, 1, 1, 1 over the 4 periods, and in the case of reception, the information strings of channel numbers 1, 3, 2, 3 are extracted to combine the input information string of 'abcd'. Since the channel number used for the communication is not specific to each period, the channel number is used as time series cryptographic information in the communication system. Thus, intercept of a text is prevented.
Patent JP-H02156420-A (JP)
Title: Manufacture of two-layer medium for perpendicular magnetic recording
Inventor: OSAWA RYUJI
IPC: G11B5/667
Filed: 1988-12-09
Abstract: PURPOSE:To reduce medium noise by providing a thin film comprising one material selected from Fe, Co, Ni, Ti and SiO2 as a middle layer among the Co-Cr layers with controlling the grain size of the Co-Cr layers. CONSTITUTION:A Ni-Fe thin film 2 with 50-200Angstrom  thickness is formed on a polyimide film 1 by RF magnetron sputtering method. The Co-Cr layers with the middle layer comprising specific material such as Fe are provided thereon as a laminated body 3. When the material of the middle layer is Fe, Co or Ni, its thickness is specified to 50-200Angstrom , and when the material is Ti or SiO2, the thickness is specified to 20-200Angstrom . The grain size of Co-Cr is specified to <=500Angstrom . These films are formed by controlling the vacuum and sputtering power. By this method, medium noise caused by the perpendicular recording layer is suppressed and a two-layer medium for perpendicular magnetic recording with high CN ratio can be obtained.
Patent JP-H07165675-A (JP)
Title: Production of nitrobenzene
Inventor: BETSUPU MASAMI
IPC: C07C205/06
Filed: 1993-12-10
Abstract: PURPOSE:To provide a method for producing nitrobenzene in which the production of dinitrobenzene is suppressed, in concentrating sulfuric acid separated and recovered from a reactional solution prepared by nitrating benzene and by-products are hardly formed. CONSTITUTION:This method for producing nitrobenzene is to add benzene to recovered sulfuric acid and heat and concentrate the resultant mixture, in a method for producing the nitrobenzene by nitrating benzene with nitric acid in the presence of the sulfuric acid, separating and recovering the sulfuric acid from the reactional solution, heating and concentrating the resultant sulfuric acid and recycling the concentrated sulfuric acid for use in the nitrating reaction.
Patent JP-H10152294-A (JP)
Title: Outrigger laying board for heavy vehicle
Inventor: MOTOHASHI KATSURA
IPC: B66C23/78
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To fit a laying board to an outrigger so as to be carried by a heavy vehicle by erecting base engaging frames that can be engaged with a base of an outrigger, at specified circumferential spaces at the peripheral edge part of a laying board body for placing the base. SOLUTION: Three L-shape engaging frames 5 that can be engaged with a base 1a of an outrigger 1 are welded (6) at specified spaces to three circumferential places of a reinforcing frame 4B of a laying board body 4 for placing the base 1a. In case of performing lifting work, the laying board body 4 is lifted, and an engaging part piece 5b of each base engaging frame 5 is engaged with the base 1a of the outrigger 1 and fixed. The outrigger 1 is extendedly driven, the base 1a is grounded through the laying board body 4, and a truck crane is lifted so as not to fall during lifting work. In case of changing a working position, the outrigger 1 is contractedly driven, and the laying board body 4 fitted to the base 1a is lifted and moved along with the truck crane.
Patent JP-H07157614-A (JP)
Title: Plasticizer composition
Inventor: IKEDA NOBUTAKA
IPC: C07C69/76
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a trimellitate plasticizer for vinyl chloride, having low volatility and good properties, such as plasticizing efficiency, low-temperature resistance and heat aging resistance. CONSTITUTION:This plasticizer the composition is formed from a trimellitic triester of 2-propylheptanol or its mixture with at most 30wt.% 4-methyl-2- propylhexanol. This composition is incorporated into a vinyl chloride resin to give a vinyl chloride resin composition.
Patent JP-H02159978-A (JP)
Title: Pwm inverter
Inventor: YAMASHITA TAKAAKI
IPC: H02M7/48
Filed: 1988-12-08
Abstract: PURPOSE:To avoid harmonic noise from a motor generated by pulse output timing (Td correction) by a method wherein the Td correction is not applied to a PWM signal given to a switching device in a region where the pulse duration of the PWM signal is shorter than a predetermined value. CONSTITUTION:If an inverter output voltage instruction(IOV) inputted from an external apparatus is small, in other words, if the peak value of a reference voltage signal outputted from a reference voltage generator 40 is compared with a predetermined value stored in a PWM circuit 100 and the peak value is judged to be smaller than the predetermined value, a Td-correction-necessary selection signal is outputted to a selection circuit 90. The selection circuit 90 selects the PWM signal subjected to the Td correction and transmits it to a driving circuit 70 through a Td time forming circuit 110. If the IOV is large, the selection circuit 90 selects the PWM signal not subjected to the Td correction from the PWM circuit 100 and transmits it to the driving circuit 70. With this constitution, motor noise caused by the Td correction can be suppressed.
Patent JP-H06283640-A (JP)
Title: Method for mounting semiconductor element in casing with mechanical clip
Inventor: GIYUNTAA SHIYUSUTAA
IPC: H01L23/495
Filed: 1993-12-10
Abstract: PURPOSE: To fix a chip to a prearranged position, by mechanically clipping the chip without applying a force to a retainer of the chip, and engaging it. CONSTITUTION: A lead frame consists of a bearing 1 to installation of a chip 3 and a spring element 2. By an automatic machine, the spring element 2 is bent upward, and the chip 3 is inserted in the arrow direction. After the spring is closed, the chip 3 is clamped and adjusted at the same time. The chip 3 is practically coupled to the retainer without thermal stress, and auxiliary agents such as adhesive agent and preform are unnecessary. As a result, flux vapor or residue of welding flux is not generated. Thermal treatment of the chip and the retainer is also made unnecessary.