baber/WOPTO huggingface dataset:
Patent JP-S6438473-A (JP)
Title: Release composition
Inventor: KOBAYASHI TAKASHI
IPC: C08L83/07
Filed: 1987-08-04
Abstract: PURPOSE:To provide a release compsn. releasable from a tacky substance with a small force which is still small even during high speed release, by blending a specific polyorganopolysiloxane and a specific polyorganohydrogensiloxane with a platinum curing catalyst. CONSTITUTION:100pts.wt. polyorganopolysiloxane (A) having an average compsn. of the formula, contg. at least 30wt. ppm, per formula, of boron atoms in the form of identicalSi-O-B= bonds and having at least 2, per molecule, alkenyl groups bonded to Si is blended with a polyorganohydrogensiloxane (B) having at least 3, per molecule, H atoms bonded to Si in an amt. corresponding to 0.5-10mol. thereof per alkenyl group in the component (A), and a catalytic amt. of a curing agent (C) selected from platinum and platinum compds. to prepare a release compsn. In the formula, R is an org. group bonded to Si which is substd. or unsubstd. monovalent hydrocarbon group; a is 1.8-2.2; and b is a positive number.
Patent JP-S58100069-A (JP)
Title: Air ending device for core spun yarn
Inventor: MIMA HIROSHI
IPC: B65H69/06
Filed: 1981-12-02
Abstract: PURPOSE:To remove slack of a yarn end to obtain a good seam by providing a nozzle pipe for untwining the yarn end and suction-retaining same, and reducing the open area to the diameter of the pipe to heighten the suction-retaining force so as to increase the speed of a running suction air current. CONSTITUTION:By ejection of compressed air from a jet orifice 32 mounted obliquely, a cut yarn end is sucked into nozzle pipes 30, 31 by a suction air current, and filament collecting levers 24, 25 are moved backward to feed the yarn end further deep in pipes, so that the yarn end is untwined by an eddy and adjusted in the shape. The filament collecting levers again advanced to draw out the yarn end, with the leading end thereof left behind slightly, and the yarn end is given a strong suction-retaning force by a storing suction air current near front plate opening portions 8, 9, the opening area of which is smaller than the diameter of the nozzle pipe, to be drawn and arranged in line in an ending hole 2, so that a good seam is formed by a jet air current from a nozzle 3. Thus, even a core spun yarn having elasticity can get a good seam.
Patent JP-H0515273-A (JP)
Title: Method, apparatus and cage for culturing pearl
Inventor: MAKINO HISAO
IPC: A01K61/00
Filed: 1991-07-09
Abstract: PURPOSE:To reduce water temperature near cages of shellfishes and simultaneously supply oxygen and nutriments by producing water streams near the cages of the shellfishes by vertical convection using lifting of water between rafts hanging the many cages of the shellfishes for culturing. CONSTITUTION:Rafts hanging cages of shellfishes for culturing pearls are arranged at a prescribed interval and water is lifted between the rafts utilizing fluid force to produce vertical convection in the aforementioned culturing area. Thereby, decrease in water temperature near the culturing water surface in the summer season, improvement in oxygen supply to the shellfishes, production of water streams, equalization of opportunity for contact with nutriments, etc., are promoted.
Patent JP-H0634193-A (JP)
Title: Comfortable property producing device
Inventor: IWAHASHI MOTOYUKI
IPC: F24F11/02
Filed: 1992-07-22
Abstract: PURPOSE:To reproduce mild wind, existing in natural world, in an indoor space by a method wherein a mild airflow control signal, outputted from a mild airflow controller, is transmitted to slave machines through wireless transmission to send airflows, having different air speeds, into the indoor space sequentially from the master machine and slave machines. CONSTITUTION:The power supply switch of a master machine 2 is thrown to operate a mild airflow controller 10 and a digital signal processor 11 and, then, a signal from a FM transmitter 19 is received by the FM receivers of slave machines 3-5 to thrown the AC power supply of the slave machines 3-5. The mild airflow controller 10 of the master machine 2 reads the air speed of horizontal component, inputted into respective memories in an airflow memory unit, at every unit times. Airflows, having different air speeds, are sent out of the master machine 2 and slave machines 3-5 sequentially. According to this method, mild wind, existing in natural world, is reproduced in an indoor space.
Patent JP-H0644469-A (JP)
Title: Object detection system
Inventor: OKAMOTO HIROMICHI
IPC: G06T7/20
Filed: 1992-07-22
Abstract: PURPOSE:To detect an object at a high speed. CONSTITUTION:An image pickup means 1 are mounted to prescribed positions in an area to be watched, thin out the scanning lines of picture signals obtained by picking up images in a prescribed form, find the difference between the picture signal obtained at this time and the picture signals obtained at preceding time, detect the presence of valid difference in difference signals, decides the presence of an intruder when the number of the scanning lines provided with the valid difference signals is within the range of the prescribed number of the scanning lines and sets an alarming flag at '1'. A control means 2 successively makes access to the image pickup means 11-1n and collects the picture signals from the pertinent image pickup means 1 when the alarming flag of the accessed image pickup means 1 is '1'.
Patent JP-H1128523-A (JP)
Title: Method for predicting critical bending radius of buckling at time of bending hollow shape and cross-sectional shape of hollow shape
Inventor: YOSHIDA MASATOSHI
IPC: G01M99/00
Filed: 1997-07-05
Abstract: PROBLEM TO BE SOLVED: To predict the critical bending radius of buckling before working at the time of bending. SOLUTION: In this predicting method of the critical bending radius of buckling, the cross-sectional shape of a hollow shape is divided into each plate element, the end part restraining state of parameter and each plate element with which the cross-sectional shape of the hollow shape is regulated is decided, stress state at the time of elasticity added to each plate element according to Bernoulli's hypothesis is decided, a buckling coefficient (k) is calculated according to the end part restraining state and stress state decided in the above mention.  The critical stress σcr ' of buckling of the objective plate element under the condition of 4-side support and pure compression is calculated based on the parameters of material properties used for shapes, real critical stress σcr of buckling of the objective plate element is calculated by multiplying the calculated critical stress σcr ' of buckling by the buckling coefficient k/4 and the critical bending radius Rcr of buckling is calculated based on the critical stress σcr of buckling.
Patent JP-S5989673-A (JP)
Inventor: RIHIARUTO ZEERINGU
IPC: A01N43/647
Filed: 1983-10-17
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-S5984690-A (JP)
Title: Offshore airport of buoyancy body structure
Inventor: KAMIYAMA TSUYOSHI
IPC: B63B35/44
Filed: 1982-11-05
Abstract: PURPOSE:To simply construct an offshore airport by crossing many pressure- proof pipes and longitudinal pipes at a right angle to form a hollow structure, providing an airtight chamber to constitute a buoyancy body-type structure, and connect it to a mooring facility to adapt to the up-and-down movement of the water surface. CONSTITUTION:Many pressure-proof pipes 14 filled with the air of 6-2atm are arranged in parallel along the width direction of a runway at a right angle to its longitudinal direction, and the pressure-proof pipes 14 are crossed on many longitudinal pipes 15 arranged in parallel along the longitudinal direction of the runway at a right angle. Reinforcing bars are arranged between and above the pressure-proof pipes 14 and concrete 13 is cast to a predetermined thickness. In addition, a vacant chamber 25 provided with a horizontal bulkhead is formed between the longitudinal pipes 15 and lateral bulkheads 16, and a closed airtight chamber 24 is formed with these walls 15-17 and a bottom bulkhead 18. Furthermore, this buoyancy body-type structure 23 is connected to a mooring facility 7 sunk on the water bottom 10 with a mooring cord 8, and an automatic adjusting device such as a mooring cord winding device, etc. capable of adapting to the up-and-down movement of the water surface is also provided.
Patent JP-H0944675-A (JP)
Title: Device and method for processing image
Inventor: SAKAMOTO SHIGERU
IPC: G06T7/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for processing image with which suitable matching processing can be performed without degrading the quality of dither image by performing the pattern matching processing after discriminating the dither-processed image. SOLUTION: By exerting one-dimensional high-speed Fourier transform on image data in an image buffer 101 at a frequency analytic part 102, its frequency characteristics are analyzed and it is judged whether systematic dither processing is exerted on the input image or not. When the dither processing is executed as the result of judgement, a controller part 5 performs control so that the pattern matching processing by a window processing part 2 can not be performed.
Patent JP-S6254970-A (JP)
Title: Semiconductor device
Inventor: YOKOTA ETSUO
IPC: H01L29/06
Filed: 1985-09-04
Abstract: PURPOSE:To decrease a leakage current and to prevent a semiconductor device from cracking due to thermal or mechanical shocks by increasing the sharp top of the peripheral side of a reverse conductivity type high density layer in thickness of approx. 1/2 of the entire width of the layer. CONSTITUTION:N-type conductivity high density layers 31 are formed on both sides of a semiconductor substrate 30 made of an N-type conductivity low density layer 23, and one side is removed. A P-type conductivity high density layer 22 is formed, the both sides of the substrate 30 are electrically plated with Ni, Co to form front and back surface electrodes 24, 25, a glass plate 31 is bonded to the electrode 25 side, and a resist film 32 of the prescribed pattern is formed on the electrode 24. Then, a mesa surface to become the upper peripheral side 26 is formed, the substrate 30 is divided into individual pellets 34, and etched to form a lower peripheral side 27 connected with the side 26. The thickness of the side 27 is set to approx. 1/2 of the thickness of the layer 22. Thus, a leakage current can be reduced, and a crack due to thermal or mechanical shock is prevented.
Patent JP-H0482053-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KASHIWAGI SHINZO
IPC: G11B20/04
Filed: 1990-07-23
Abstract: PURPOSE:To facilitate the operation by recording noise reduction(NR) on/off information on a magnetic tape and detecting this information at the time of reproducing to automatically turn on or off in NR decoder circuit so that the same condition as recording is set. CONSTITUTION:The bias oscillation frequency for recording is set to the first bias frequency in the case of turning-on of NR and is set to the second bias frequency in the case of turning-off of NR by a bias frequency control circuit 2 and is recorded on a magnetic tape 17. Therefore, this bias frequency is detected at the time of reproducing to discriminate whether an NR encoding circuit 7 is turned on for recording or not. Thus, an NR decoder circuit 10 is automatically turned on or off to facilitate the operation.
Patent JP-S63235755-A (JP)
Inventor: RAIHARUTO RIPINSUKII
IPC: F16H19/04
Filed: 1987-08-06
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-H0729267-A (JP)
Title: Tape guide device
Inventor: KUSUNOKI TOSHIHIRO
IPC: G11B15/61
Filed: 1993-07-14
Abstract: PURPOSE:To facilitate the assembly and production of a rotary head device and to position the guide for a magnetic tape and the rotary head device with high accuracy. CONSTITUTION:This tape guide device is mounted at a fixing part of a rotary head 25 and is constituted to position the rotary head device 25 with respect to positioning parts 122, 123 disposed in a tape cassette and to guide traveling of the magnetic tape 108. A pin for sliding contact with the tape is held by insert molding in a supported part 30a mounted at the fixing part 65 of the rotary head device 25.
Patent JP-H1141113-A (JP)
Title: Error correcting device
Inventor: KUROKAWA SATOSHI
IPC: G11B20/18
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute elimination correction at the time of product code decoding and suppress the circuit scale. SOLUTION: This device reads data stored in RAM 201 and executes detection correction in each line of PI ((parity of an internal code added in the horizontal direction of an information symbol and PO (parity of an external code and in the vertical direction of the information symbol)) sequence of product code blocked data. When the error correction of the PI sequence is completed, an elimination correction polynomial that is acquired from the elimination position of the PO series is calculated, a fixed pattern to each elimination position is stored in memory, and the elimination correction of each line of the PO sequence is carried out by using the pattern.
Patent JP-H0937720-A (JP)
Title: Low-allergen soybean protein and its production
Inventor: SAMOTO MASAHIKO
IPC: A23L11/30
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To produce an allergen-reduced food or an elimination diet using a soybean protein reduced in allergens for a patient suffering from soybean allergies. SOLUTION: This low-allergen soybean protein is obtained by treating a protein extracted from soybeans deficient in α' subunit and preferably further αsubunit with an acidic aqueous solution at pH <=5 containing an anion such as sulfate, acetate or citrate ion or the anion and a cation such as an alkali metallic ion or an alkaline earth metallic ion present therein, selectively concentrating a Gly m I which is an allergenic protein in a sedimenting fraction and collecting the supernatant fraction.
Patent JP-2000029198-A (JP)
Title: Color proof device, image processor and recording medium
Inventor: KAWASHIMA SHINJI
IPC: G06F17/24
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To easily and accurately grasp the difference of pixel information between two images in color proof. SOLUTION: The respective partial enlarged images of the first proof (old base), the second proof (new base) and a compared result image (difference image) are displayed in an enlarged image display window LW on the screen of a display. Cursors CS1, CS2 and CSM are displayed, on the enlarged images. By designating the position of optional one among the cursors CS1, CS2 and CSM, other cursors follow the optional one on the respective enlarged images, and also the color component values of the pixels of the images are displayed in parallel on a pixel information display window as numerical values. The alignment of the cursors is not required on the first proof, the second proof and the compared result image, respectively, and the color component values of the corresponding pixels are rapidly and accurately compared.
Patent JP-H0246267-A (JP)
Title: Extraction of fragrant component
Inventor: YASUMA TETSUO
IPC: A23L27/10
Filed: 1988-08-08
Abstract: PURPOSE:To obtain a fragrant component retaining the flavor of the raw material through preventing the deterioration of the original fragrant component due to heat by making a contact with steam, as a pretreatment, in extracting the original fragrant component through supercritical fluid extraction technique using carbon dioxide as an extractant. CONSTITUTION:A raw material for favorite foods such as coffee, tea or cocoa is put into an extraction tank, into which a superheated saturated steam of >=1, pref. 2-8atm (gauge) is blown, followed by keeping the system for a specified time. Thence, the raw material is brought into contact with carbon dioxide of 150-500 (pref. 200-300) atm (gauge) at 35-80 deg.C (pref. 35-50 deg.C), and the objective extraction of the fragrant component through a supercritical fluid extraction technique.
Patent JP-2000028364-A (JP)
Title: Angular velocity sensor and its driving method
Inventor: YAMASHITA MITSUHIRO
IPC: G01C19/5614
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive oscillation-type angular velocity sensor and its driving method. SOLUTION: In an angular velocity sensor device, a drive amplitude comparing means 104, a drive voltage regulating means 105, an oscillating means 106, an amplifier 107, and a drive frequency setting means 108 are connected in a loop shape. The drive frequency setting means 108 changes the oscillation frequency of the oscillating means 106 into an initial drive frequency in the vicinity of the resonance frequency of an angular velocity sensor 101 and next gradually into a set frequency. The drive amplitude comparing means 104 compares the amplitude detected from a drive amplitude detecting means 103 with a set value A2. On the basis of the results of the comparison the drive voltage regulating means 105 controls and regulates the amplification factor of the amplifier 107 so that the dive amplitude obtained from the drive amplitude detecting means 103 may match with A2.  The target amplitude A2 here is determined on the basis of an amplitude value in which a signal jumps at the time when the angular velocity sensor is driven in great amplitude.
Patent JP-H0358621-A (JP)
Title: Input buffer circuit
Inventor: HIRANO HIROSHIGE
IPC: H03K19/0185
Filed: 1989-07-27
Abstract: PURPOSE:To ascertain a logical voltage level of an output signal without a malfunction by passing an output signal of a 1st stage NOT circuit through an even number of stages of NOT circuits to retard the signal hourly and feeding back it. CONSTITUTION:P-channel MOS transistors(TRs) (PMOST) QP1-QP3 and N- channel MOS TRs (NMOST) QN1-QN3 constitute a 1st stage NOT circuit. Moreover, the 1st stage in 2-stage of NOT circuits is composed of a PMOST QP6 and an NMOST QN5 and the 2nd stage is composed of a PMOST QP6 and an NMOST QN6. Then an input signal A is fed in common to the gates of the PMOST QP1, QP2 and NMOST QN1, QN2 and the output signal of the 1st stage NOT circuit is fed back to the gates of the PMOST QP3 and NMOST QN3 via the 2-stage NOT circuits while being delayed hourly. Thus, even when the level of an input signal is at an intermediate level between high and low logic voltages, the logical voltage level of the output signal is ascertained without the malfunction.
Patent JP-H11347176-A (JP)
Title: Board game managing device
Inventor: FUJISAKI MASAO
IPC: A63F9/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To communicate the recording or advancing condition of a game, which is competitively played on the board of go or chess, while automatically managing the game through a microcomputer. SOLUTION: In this board game managing device, a proximate switch for detecting the approach of a magnetic substance or object of metal with no contact is arranged under a board surface 2, the game is played while using a stone piece, which incorporates that object to be detected or the like, the proceeding of the game is read and recorded by a microcomputer 3 and the recorded data are sent through a communication terminal 4 to a personal computer or the like.
Patent JP-2000022468-A (JP)
Title: Automatic gain control method, its device and communication receiver
Inventor: UESUGI HIROYUKI
IPC: H03M1/18
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication receiver equipped with an automatic gain control circuit section that absorbs level fluctuation of a received signal so as to receive a signal in stable level. SOLUTION: An RF signals received by an antenna 1 is given to an RF section 2, where the signal is mixed to attain an IF signal. The RF signal received by an RSSI circuit 4 of an automatic gain control circuit section 9 is converted into a DC component to detect a reception electric field strength. A level discrimination device 8 provides a threshold level characteristics to an input level and the input level controls a variable amount of a gain variable device 3 to control the gain. The signal whose gain is controlled is converted into a digital signal by an A/D converter 5. The digital signal is given to an averaging processing circuit 6, where the signal is averaged at an optional time T to control a variable amount of the gain variable device 3 to be converged into the digital signal denoting N-bits of an optional amplitude level.  A base band section 7 decodes the digital signal into information before modulation processing at a transmitter side.
Patent JP-H0941462-A (JP)
Title: Detergent automatic dispenser
Inventor: SEKU MEN JIYOOJI UON
IPC: E03D9/02
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To supply a cleaner in such a manner as to adapt to a practical urinal use pattern without consisting the germicidal rate in the urinal on the whole in an automatic cleaner dispensing device. SOLUTION: A float-type assembly 27 in a bucket 25 fulfills a function of receiving a measured quantity of a cleaner 26 and dispensing on demand when a sudden circulation is caused in the urinal, and a function of directly dispensing to the urinal when a sudden circulation is not caused in the urinal. When the course of a part of liquid circulated suddenly is changed from a flashing pipe 88 to the course directed to the bucket 25 through a connecting pipe 86 and an elbow passage 30, dispensing on demand is executed. The float-type assembly 27 is brought down so that the cleaner 26 is mixed with a suddenly circulated liquid. The cleaner 26 overflows from a tongue-like part of the float-type assembly 27 to flow into a release tube 98 through the elbow passage 30 and the connecting pipe 86, thereby causing a direct dispensing.
Patent JP-S6257781-A (JP)
Title: Butt joining method for hot steel material
Inventor: TAKECHI TOSHISADA
IPC: B23K11/02
Filed: 1985-09-05
Abstract: PURPOSE:To shorten the joining time and improve the joining strength of hot steel materials, by butting hot steel materials of specific temperatures and butting pressures and supplying electricity to the butting face at a prescribed range of current values for a prescribed time. CONSTITUTION:In order to butt sheet bars 10A and 10B by their butting faces 12, pushing rolls 14A and 14B are provided and, at the same time, electrodes 16A and 16B and cylinders 18A and 18B are respectively arranged. The bars 10A and 10B are pushed against each other so that a butting pressure of >=0.2kg/cm<2> can be obtained by means of the pushing rolls 14A and 14B. When the bars 10A and 10B are pushed against each other, an electric current of >=10A/mm<2> is supplied across the electrodes 16A and 16B from a power source 20 for a period of >=0.5sec. Then the joining face 12 of each bar is pushed against the other with a pressure of >=1.0kg/mm<2>. Then the temperature at the joining face 12 rises and scales are melted and, as a result, strong joining is obtained. Since no pre-treatment of scales is required, joining time can be shortened and joining strength can be improved.
Patent JP-H0543345-A (JP)
Title: Production of active carbon porous body
Inventor: KATSURA SHINRO
IPC: H01G11/34
Filed: 1991-08-06
Abstract: PURPOSE:To provide a method for producing active carbon satisfying demands for improving performances of capacitors, especially two performances of high electrostatic capacity and low internal resistance. CONSTITUTION:A method for producing an active carbon porous body is characterized as follows: A cured mixture composed of (a) 100 pts.wt. resol type phenolic resin, (b) 1-100 pts.wt. lipophilic compound which has >=100 deg.C boiling point and is a liquid at ordinary temperature, (c) 1-100 pts.wt. liquid compound having >=100 deg.C boiling point and (d) 1-200 pts.wt. powder having a high residual carbon content is formed, then carbonized and activated at >=500 deg.C temperature.