baber/WOPTO huggingface dataset:
Patent JP-H09301491-A (JP)
Title: Liquid fuel tank
Inventor: TSUHA MINORU
IPC: B65D90/48
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To easily feed fuel only into an empty main tank by providing a partition wall to divide the interior of a liquid fuel tank into a main tank section and a spare tank section, an air vent pipe to interconnect the upper zone in the spare tank section and the top space in the main tank section, and a connection pipe to interconnect both the tank sections. SOLUTION: In a cylindrical liquid fuel tank being an oil supply tank of kerosene for household use, a partition plate 4 is fixed in a tank body 1 to divide it into a top section and a bottom section, i.e., a main tank 2 and a spare tank 3, and an air vent pipe 5 is erected on the upper surface of the plate 4 so as to extend toward the inner surface of the main tank 2. A liquid level gage 7 is provided on the upper outer wall surface of the tank body 1 and a liquid level gage is provided in parallel with a connecting pipe 9 for interconnecting both the tanks 2, 3. And an open/closure valve 12 is provided in a connection nozzle in the pipe 9 on the side of the tank 2, and when fuel is supplied only to the tank 2, the valve 12 is closed to separate the tank 2 from the tank 3 so that the fuel is independently fed through an inlet port 6.
Patent JP-H11331423-A (JP)
Title: Line controller for facsimile equipment with direct in ward call termination function
Inventor: SUZUKI TATSUMASA
IPC: H04M1/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent a built-in or exterior telephone set from uselessly ringing for time set by a timer even through a calling side abandons a call after line DC closure opening in a facsimile equipment with a direct inward call termination function. SOLUTION: A resistor 30 with high resistance is connected in parallel to a transistor 22 for line DC closure current control and the flow of a weak current to a line at the time of the line DC closure opening is made possible. A high sensitivity photocoupler 34 is connected to the line and the polarity inversion of the weak current flowing to the line at the time of the line DC closure opening is detected. When an exchange outputs polarity inversion signals corresponding to call abandonment in the middle on the calling side, a control part 24 detects the polarity inversion by monitoring the output of the photocoupler 34 and stops the ringing of the telephone set.
Patent JP-H11337912-A (JP)
Title: Contrast control method for liquid crystal display module and liquid crystal display device
Inventor: KAWASAKI NAOTO
IPC: G02F1/133
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To simplify circuit constitution and to improve flexibility in design changes by controlling display contrast adjustment of a liquid crystal display module with a display-off signal. SOLUTION: A display-off signal generation circuit 22 is provided in an output part of a contrast adjustment signal generation circuit 25. When a prescribed contrast value is instructed by a transparent touch panel 23, an MPU 26 specifies the number of pulses of a clock signal. The display-off signal generation circuit 22 generates the display-off signal becoming an L level only for a time according to the number of pulses. The display-off signal is superimposed on respective scanning line signals of a liquid crystal display panel 21a through COM drivers 21c. When the display-off signal is an L level, since a liquid crystal cell is turned off, by controlling this off time, the contrast is adjusted by using only a digital signal.
Patent JP-H04337708-A (JP)
Title: Image recording device
Inventor: TAIRA HIROSHI
IPC: B41J2/445
Filed: 1991-05-14
Abstract: PURPOSE:To provide the image recording device capable of invariably stable image recording by controlling the quantity of transmitted light of an LCD and the temperature of a photosensitive recording medium as the contrast of the LCD varies and the temperature characteristic of the photosensitive recording medium varies with the temperature in an image formation device. CONSTITUTION:A halogen lamp 4 is provided as a light source for irradiating the LCD 9 and an image displayed on the LCD 9 is formed on microcapsule paper 2. A photodetection sensor 11 provided between the LCD 9 and microcapsule paper 2 measures the quantity of transmitted light of the LCD 9 which varies with the temperature in the device. The microcapsule paper 2 is held at specific temperature through a heater 19 and a temperature detection sensor 20. A microcomputer 35 optimizes the driving voltage of the LCD 9 with the sensor output signals of both the sensors and performs exposure with the quantity of light in consideration of both the photosensitive characteristic variation of the photosensitive recording medium and the contrast variation of the LCD 9.
Patent JP-H085733-A (JP)
Title: Radar equipment
Inventor: HATASHITA HIROSHI
IPC: G01S17/93
Filed: 1994-06-22
Abstract: PURPOSE:To provide an on-vehicle radar equipment which can detect a target with high reliability and high accuracy even when a plurality of targets exist. CONSTITUTION:An FM-CW radar equipment is constituted of a transmission antenna 1, directional coupler 2, oscillator 3, modulator 4, modulation control circuit 5, reception antenna 6, mixer 7, signal processing circuit 8, and output circuit 9 and the circuit 8 analyzes beat signals by using the FFT system, calculates the distance to and relative speed of a target, and issues an alarm when a dangerous state is expected. The radar equipment alternately repeats the setting of a higher modulation frequency at which the distance accuracy can be improved near the target and setting of a lower modulation frequency by periodically switching the modulation frequency. Therefore, a plurality of targets, from a far target to a near target, can be discriminated with high accuracy.
Patent JP-H10333609-A (JP)
Title: Display device
Inventor: SHINPO YASUO
IPC: G09F9/40
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a display part capable of displaying with a color other than black. SOLUTION: The display device is provided with a fixed display part 13 consisting of letters, figures, or marks, or the like on a display board 9, and a liquid crystal display element 10 having a segment 18 in the place corresponding to the fixed display part 13 is arranged in front of the display board 9. The segment 18 of the liquid crystal display element 10 is made to be changed over from a transmittable condition to a nontransmittable condition, and vice versa. When the segment 18 is made to be the nontransmittable condition, the fixed display part 13 of the display board 9 becomes invisible, and when the segment 18 is made to be in a transmittable condition, the fixed display part 13 is displayed.
Patent JP-S5364966-A (JP)
Title: Washing machine
Inventor: MAKIHARA TSUTOMU
IPC: D06F39/00
Filed: 1976-11-19
Abstract: PURPOSE: To provide a washing machine, with which there is no possibility of pinching fingers at the time of transporting its body, and also which has high mechanical strength at its gripping portions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09322659-A (JP)
Title: Film for outdoor setup
Inventor: MURAKAMI KAZUYOSHI
IPC: A01G9/14
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a film for outdoor setup excellent in transparency and thermal insulation, and useful for e.g. protected horticulture, by providing the surface of a thermoplastic resin film with a layer containing specific inorganic fine particles and by providing the layer and/or the opposite face of the film with a 2nd layer containing hydrophilic inorganic colloid particles. SOLUTION: This film is obtained by providing (A) one side or both sides of a thermoplastic resin film such as of polyethylene terephthalate or fluororesin with layer(s) having heat ray-blocking ability and containing inorganic fine particles such as of tin oxide each <=15μm in average size and by providing the layer(s) and/or the opposite face of the film with (B) a 2nd layer consisting of a composition hydrophilic inorganic colloid particles such as of silica or alumina and a hydrophobic acrylic resin serving as a binder for the colloid particles and having a glass transition temperature of 35-80 deg.C. This film is >=60% in the transmittance of straight-advancing rays with a wavelength of 555nm, being improved in synergistic effect, and markedly improving the ability to protect the space inside agricultural greenhouses from heat rays of sunlight in summer.  The amount of the hydrophilic inorganic colloid particles to be incorporated is 0.5-4 in the weight ratio to that of the hydrophobia acrylic resin.
Patent JP-H04365012-A (JP)
Title: Liquid crystal element
Inventor: SHIMAMUNE MASAYUKI
IPC: G02F1/1343
Filed: 1991-06-12
Abstract: PURPOSE:To provide the optimum conditions in the peeling process of photolithography without complicating the process for manufacturing a display electrode and rarely generate the orientation flaw of a liquid crystal when the display electrode is used as a liquid crystal element. CONSTITUTION:The first layer 102 made of ITO, the second layer 103 made of Mo on the first layer 102, the third layer 104 made of Al on the second layer 103, and the fourth layer 105 made of Mo on the third layer 104 are provided in sequence on a glass substrate 101.
Patent JP-H01311092-A (JP)
Title: Preparation of powdery sucrose fatty acid ester
Inventor: MATSUMOTO SHUSAKU
IPC: C07H13/06
Filed: 1988-06-07
Abstract: PURPOSE:To provide the subject compound in a high yield without using any solvent and without deteriorating the quality of the compound by precipitating the sucrose fatty acid ester from the mixture of aqueous medium method sucrose fatty acid ester synthesis reaction products and subsequently spray-drying the precipitates. CONSTITUTION:The pH of an aqueous medium method sucrose fatty acid ester synthesis reaction mixture containing not only the objective sucrose fatty acid ester but also un-reacted sucrose, un-reacted fatty acid methyl ester, catalyst, soap and fatty acid is adjusted to a neutral region, preferably 7.5, and the neutralized mixture is further mixed with water, a neutral salt and sucrose to produce precipitates. The precipitates are washed with an acidic water, preferably an acidic water having a pH of 3-5.5 and a temperature of 10-40 deg.C. The precipitates are finally neutralized and spray-dried to provide the objective compound.
Patent JP-S5264390-A (JP)
Title: Packaging of instrument
Inventor: TAZAWA TOORU
IPC: B65D85/64
Filed: 1975-11-25
Abstract: PURPOSE: To save packaging materials and to prevent water from remaining inside a cushion case even rain water strikes the case during transportation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5566463-A (JP)
Title: Device for transferring doffed package
Inventor: KASAI MASAAKI
IPC: B65H67/06
Filed: 1978-11-13
Abstract: PURPOSE: To automate the doffing operation by providing take-up parts arranged in a plurality of stages like a shelf and a transfer truck running therealong, and further providing a lifter having a delivery arm in this truck in an ascending and descending manner.  
     CONSTITUTION: At the front parts of the take-up parts A arranged in a state of shelf in an elongation false twister, there is arranged a transfer truck B provided with a lifter 12 movable along the longitudinal direction of the machine base. In a fully wound cheese doffed in the take-up parts A the take-up tube of the cheese rolls on the holder rail 28 of holding means 27, and is stopped by means of a stopper 29a. Then, the fork 19 of the transfer truck B is shifted to a spot corresponding to the cradle of the take-up part A, and, furthermore, the lifter 12 is raised up to the required height. In this state, when the fork 19 is rotated in the clockwise direction by driving means, the roller 30a of the arm 30 is pressed, and the arm 30 is rotated in the counter clockwise direction, the cheese being rolled and transferred on the fork 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5841403-A (JP)
Title: Driving circuit for magnetic recording head
Inventor: BETSUSHIYO TADAO
IPC: G11B5/027
Filed: 1981-09-07
Abstract: PURPOSE:To stabilize constant current driving, by driving a load with an output of the 1st constant current output stage, feeding back the output to an input stage and driving a winding of a magnetic recording head with the output of the next constant current output stage in parallel with the 1st output stage. CONSTITUTION:A constant current output stage 35 driven with an output of an input stage receiving an input signal from a terminal IN, and a constant current output stage 38 in parallel with the stage 35 driven with the output are provided. An load 33 is driven with the output of the output stage 35 and the output of the output stage 35 is fed back to the base of a transistor 21 of the input stage via a feedback impedance circuit 34 and a winding 7 of a magnetic recording head 6 is driven with the output of the output stage 38. Thus, the stabilization of the constant current driving of the head 6 and the omission of a trap circuit for a bias current IB can be attained.
Patent JP-H036612-A (JP)
Title: Floppy disk device
Inventor: HARA KAZUMI
IPC: G06F3/06
Filed: 1989-06-02
Abstract: PURPOSE:To attain the highly efficient application of a personal computer, a terminal equipment, etc., by adding a function to a floppy disk device to copy the data on a floppy disk medium. CONSTITUTION:A signal branching part 9 serves as a circuit which branches the interface signals to a personal computer, a terminal equipment, etc., and an interface signal to a copy control part 10 respectively. In a copying state, the part 9 performs the control to transfer the read data signal, the write data signal and the control signal between a main control part 1 and the part 10 based on a copying action instruction received from the part 10. Otherwise the transfer of those signals are carried out between the part 1 and the personal computer, the terminal equipment, etc. As a result, a floppy disk device can copy data by itself and meanwhile the personal computer, the terminal equip ment, etc., can actuates other programs.
Patent JP-S5682145-A (JP)
Title: Spindle extending device for boringgmilling machine
Inventor: YAKOPU TORUMUPUFU
IPC: B23B31/26
Filed: 1980-10-09
Abstract: A spindle extension, especially for drilling and milling machines, is required when machining large size workpieces. In order to enable the automatic tool change also when there is mounted the spindle extension with the available tools, the inventive spindle extension is provided with a chucking clamp which possesses a chucking or clamping pin which can be engaged by the chucking clamp of the tool spindle.
Patent JP-S62295630-A (JP)
Inventor: SHIMADA KAZUAKI
IPC: A47K3/28
Filed: 1986-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08326259-A (JP)
Title: Method for finishing external facing
Inventor: OMORI AKIRA
IPC: E04F13/07
Filed: 1996-05-09
Abstract: PURPOSE: To provide a finishing method by using an exterior sheet to the substrate inevitably having joints in a building. CONSTITUTION: An exterior sheet having jointless patterns in appearance and having flexibility is stuck by making use of an adhesive with at least 5% extension after the solidification. The exterior sheet having at least 2% extension and having at most 0.5ml/24hr of a water permeable amount can be used, or when two exterior sheets are stuck on a substrate, a lapping margin between both exterior sheets is more than 5mm to finish. By the constitution, the finished surface of an exterior wall with waterproof efficiency can be formed in the substrate such as ALC board, asbestos cement board, inorganic siding board, concrete block, etc.
Patent JP-S621171-A (JP)
Title: Pcm audio reproducing device
Inventor: OSADA ATSUSHI
IPC: G11B20/18
Filed: 1985-06-27
Abstract: PURPOSE:To obtain a PCM audio reproducing device for generating no time difference between two channels, by making a signal which is converted first pass through an interpolating circuit, in digital audio signals of two channels, which are D/A-converted alternately by a time division, and compensating the characteristic of this interpolating circuit by a digital filter. CONSTITUTION:The output 32 of a digital filter is D/A-converted by one set of D/A converter 6, therefore, the signals of a left channel and a right channel are outputted alternately. Means the signal of the left channel is being outputted, switches 100 and 101 are switched to the side of (b) and the signal is D/A- converted after making it pass through an interpolating circuit 5. The interpolating circuit 5 stores a signal prior to one sample in a register 53, and derives the average value to a signal from the input 51 of the interpolating circuit. By this operation, the interpolating circuit outputs the value of 1/2hr before of the sampling period to the signal of the input 51 of the interpolating circuit. In this way, when the signals is D/A-converted alternately, a time difference is set generated in the signals of the left channel and the right channel.
Patent JP-S6032635-A (JP)
Title: Method of forming three-dimensionally bulged character, pattern or the like by using thermoplastic synthetic resin
Inventor: TAKAISHI HIROMASA
IPC: B29C65/04
Filed: 1983-08-01
Abstract: PURPOSE:To obviate defective joining at joined sections when a character sheet is distended into a top force recessed sections by a high frequency electric current to form a pattern even if a character sheet and a stock sheet the difference of the dielectric losses of which are great, by interposing previously a melted resin between the character sheet and the stock sheet. CONSTITUTION:A melted resin 3 such as polyurethane type resin or the like is interposed by coating between a stock sheet 1 of a nylon type or the like and a character sheet 2 of PVC or the like. The sheets 1, 2 are pressed between a top force 4 having recessed sections 5 and a bottom force and a high frequency electric current is passed between the electrodes at the joined sections 6. Due to the dielectric loss and the heat generated between the sheets 1, 2 the resin 3 melts thereby thermally joining them at joining sections 6. At the same time, due to the action of the air thermally expanded between the sheets 1, 2, the sheet 2 is plastically deformed into the recessed sections 5 of the top force 4 so that three- dimensionally bulged characters and patterns may be formed. EFFECT:If the method is applied to form a bag that uses a nylon type fabric, the method can be carried out in a short period with high bonding strength resulted.
Patent JP-H04341179-A (JP)
Title: Production of antibacterial polypeptide
Inventor: NATORI SHUNJI
IPC: C12N1/19
Filed: 1991-05-16
Abstract: PURPOSE:To provide a novel transformant combined with a gene coding a specific antibacterial polypeptide and capable of massively producing the antibacterial protein, sarcotoxin I, at a low cost. CONSTITUTION:A basic sequence coding an antibacterial polypeptide having amino acid sequences of the formulas is combined with a replicable manifestation vector to produce a replicable recombined DNA having the basic sequence and the replicable manifestation vector. A microorganism is transformed with the recombined DNA to provide a recombinant. The characteristics of the amino acid; the length of the sequence of the amino acid: 39; the type of the sequence: amino acid; topology: linear; the kind of the sequence: genomic DNA; sequence: a sequence having amino acid sequences of the formulas. The transformant includes Saccharomyces cerevisiae YT21 (FERM p-12238). The transformant is e.g. produced by combining the gene of sarcotoxin IA obtained from Sarcophaga peregrina fat body with a vector pAM82B and subsequently transforming a yeast SHY2 with the produced plasmid pAM82B-TI.
Patent JP-S6121771-A (JP)
Inventor: HIROOKA TOSHINOBU
IPC: B07B13/11
Filed: 1984-07-07
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-S63305510-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI AKIHIRO
IPC: H01L21/02
Filed: 1987-06-05
Abstract: PURPOSE:To dispense with the positioning of a wafer to a reader, and to simplify the constitution of the reader by forming bar codes to an arcuate shape along a circumference centered on the center of revolution of the wafer. CONSTITUTION:Bar codes 12 are shaped onto a circumference centered on the center of a semiconductor wafer 11. Since the bar codes are formed along the circumference centered on the center of the semiconductor wafer, the locus of the optical axis of a reader and the center line of the bar codes coincide, the bar codes are turned on the semiconductor wafer, thus allowing the reading of the bar codes with the reader fixed. Accordingly, the bar-code reader is positioned easily, thus simplifying the constitution of the reader.
Patent JP-S5843369-A (JP)
Inventor: FUKUNAGA MASAO
IPC: F25C1/04
Filed: 1981-09-07
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-S5843556-A (JP)
Title: Manufacture of complementary semiconductor device
Inventor: SHIOZAKI MASAKAZU
IPC: H01L27/092
Filed: 1981-09-08
Abstract: PURPOSE:To reduce the steps for forming photo resist and of photo etching and to prevent migration of impurity into gate electrode and insulating film thereunder by separately forming complementary gate electrodes. CONSTITUTION:A P channel gate electrode 43 is formed by selectively etching the photo resist film 42 leaving the film at the gate electrodes on an N channel  and P channel and by selectively etching an aluminum layer 39 using the remaining photo resist film 42 as the mask. The source drain region of P channel is  formed by impalanting N type impurity ions shallowly and in high concentration  with the resist film 42 on the gate electrode 43 used as the mask. The C-MOS semiconductor device can be configurated by complementarily wiring the N  channel and P channel MOS transistors thus formed.
Patent JP-H09326438-A (JP)
Title: Optimum layout of semiconductor integrated circuit
Inventor: UYAMA KATSUKI
IPC: G06F17/50
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To decide the optimum layout of circuit blocks not independenting on the given initial layout without falling into a local minimum solution, and using fewer steps. SOLUTION: In initial layout decision flow F1, the initial layout is decided so that each circuit block is connected to adjacent circuit blocks using information of interconnections, and the interconnections can be traced in one stroke, firstly the layout includes more circuit blocks, secondly total length of the interconnections is shorter. In the next insertion flow F2, connecting points of a circuit block not decided in flow F1 are retrieved from the circuit blocks in the initial layout, then the circuit block not decided in flow F1 is inserted into the best position adjacent to the retrieved the circuit block the temporarily decide the layout of all circuit blocks. In the following substitution flow F3, only circuit blocks around the inserted position of the extra circuit blocks are substituted to decide the best layout.