baber/WOPTO huggingface dataset:
Patent JP-H07155132-A (JP)
Title: Preparation of crushed raw ginger
Inventor: TAKEDA FUMIHARU
IPC: A23L27/10
Filed: 1993-12-10
Abstract: PURPOSE:To prepare crushed raw ginger having decreased number of live microbial cells while preventing the deterioration of the taste and flavor of raw ginger, especially the dissipation of the flavor. CONSTITUTION:This process for the preparation of a crushed raw ginger comprises the skinning of raw ginger, optional cutting of the skinned ginger to a proper size, crushing of the ginger, sealing in a vessel and storage in frozen state at -5 deg.C to -40 deg.C for >=10 days.
Patent JP-H09131016-A (JP)
Title: Canned motor
Inventor: YOKOTA HIROSHI
IPC: H02K5/02
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To lessen the magnetic flux leaked from teeth and voids which allow passage of magnetic fluxes by making the section opposed to the tooth of the iron core of the stator of a can large, and besides, making the section opposed to the slot part of the iron core of the stator of the scan small, for improvement of the permeability of the metallic material constituting the can. SOLUTION: For a can 6, one sheet of metallic plate is made in cylindrical form, and the permeability during the metallic plate is partially changed, depending upon the place. That is, the permeability of the whole metallic plate constituting the can 6 is made large, and the permeability is made small only in the section b coming to the position opposed to the slot part 19 of the iron core 1 of the stator. In short, talking about only the section where the stator iron core 1 of the can 6 contacts, the sections a large in permeability and the sections b small in it are provided alternately Accordingly, the permeation efficiency of the rotating alternate magnetic flux in high magnetic flux density from the stator winding 2 improves, which improves the permeating main magnetic flux.
Patent JP-H01153578-A (JP)
Title: Carbon jig for brazing ceramic parts
Inventor: YANAGISAWA HIDEKAZU
IPC: B23K3/00
Filed: 1987-12-08
Abstract: PURPOSE:To prevent the staining and functional deterioration of ceramic parts by coating the contact surface between a carbon jig and ceramic parts with a nitride or carbide of specific thickness. CONSTITUTION:A carbon jig 6' is provided with a recess 4 for housing ceramic parts 1 such as a heater component along with forming a slit 5 for putting a metallic component 2 such as a lead wire. Thence, a coating layer consisting of nitride or carbide 1-10mum thick is formed at the bottom of said recess 4. The parts 1 is housed in the recess 4 to effect setting and a solder chip 3 is put on a brazed surface 1a having been metallized in advance, then the metallic component 2 is set in the slit 5. Brazing between the components 1 and 2 in this state will prevent the carbon transfer on the contact surface between the jig 6' and the parts 1, thus ensuring prevention of the staining of the product (i.e. parts) 1 along with the functional deterioration thereof due to the carbon transfer.
Patent JP-2000260178-A (JP)
Title: Semiconductor memory
Inventor: SUZUKI TAKAAKI
IPC: G11C11/401
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To shorten a read-write-cycle being an interval between read-out operation and write-in operation by making read-data latency and write-data latency same. SOLUTION: This semiconductor memory has constitution comprising address holding and comparing means 6, 7 holding an address signal corresponding to a taken write-in command signal and comparing it with an address signal corresponding to a taken read-out command signal, and a write-in data holding means 28 holding a data signal corresponding to the write-in command signal, a data signal held in the write-in data holding means in accordance with the compared result of the address holding and comparing means is outputted as a data signal corresponding to the read-out command signal.
Patent JP-S63159998-A (JP)
Inventor: NOGUCHI KOJI
IPC: G07F17/40
Filed: 1986-12-24
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-2000137530-A (JP)
Title: Parallel operation system for programed power supply
Inventor: TAKEYAMA MUTSUO
IPC: G05F1/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To increase the current capacity of a programed power supply without changing a connection between the programed power supply to be a master power supply and a power supply terminal of a load. SOLUTION: In the parallel operation system for plural programed power supplies, the output sides of respective current/voltage conversion means 214A to 214C in plural programed power supplies 20A to 20C are connected in common through respective 3rd switch means 220A to 220C and the ON/OFF states of 1st to 3rd switch means are set up, so that the combination of programed power supplies to be driven in parallel can be optionally set up.
Patent JP-H04182093-A (JP)
Title: Laser beam machining method
Inventor: OMORI NOBUHIKO
IPC: C23C16/48
Filed: 1990-11-14
Abstract: PURPOSE:To prevent damage given to the periphery of a laser beam irradiation part, to smoothen a machining side wall and to reduce a cutting width by sticking material having a high absorption coefficient for a laser beam to the machining surface of a workpiece, irradiating the material with the laser beam and removing the workpiece with the material. CONSTITUTION:When the workpiece 4 through which the laser beam is transmitted is set up in a gas 30 atmosphere to form amorphous carbon 31 having the high absorption coefficient for the laser beam by laser beam CVD and a part to be machined for removing is irradiated with the laser beam 11, amrphous carbon films 31 are formed on both front surface and rear of the workpiece 4. The workpiece 4 is then irradiated with the laser beam 11 having higher energy density than that at the time of forming the amorphous carbon films 31. The laser beam 11 is absorbed by the formed amorphous carbon films 31 and heat is generated and sinultaneously, an ablation phenomenon is generated. At this time, although the amorphous carbon films 31 evaporate and scatter, scattering of the workpiece 4 also takes place at the same time and as a result, the workpiece is machined for removing.
Patent JP-H05153625-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KISHIMOTO ICHIRO
IPC: H04N9/78
Filed: 1991-11-26
Abstract: PURPOSE:To simplify the configuration of a Y/C separator circuit in which plural video signals comprising a reference signal and a signal subjected to time axis compression by a multiple of (n) are subjected to Y/C separation through the use of a CCD by varying a clock frequency with an input video signal so as to allow the device to cope with the input video signal compressed with a single CCD. CONSTITUTION:A signal changeover device 3 selects either a reference video signal (a) received from an input terminal 1 or a compressed video signal (d) received from an input terminal 2 respectively and the selected signal is directly inputted to a signal adder 5, and the selected signal is inputted as a video signal 16 to a CCD 4, in which the signal is delayed by one period of a horizontal synchronizing signal of the signal 16, the result passes through a filter in response to the input signal and is inputted to the adder as a delayed video signal 17. A chrominance signal is obtained from an output terminal 13 as an output of the signal adder 5 and a luminance signal is obtained from an output terminal 14 as an output of a signal subtractor 12. The time delayed by the CCD 4 is changed by using a signal selected by a clock signal changeover device 8 receiving an output of a reference frequency generator 6 and an output of a frequency multiplier 7 multiplying the frequency of the generator 6 by a multiple of (n), and then the configuration of the Y/C separator circuit for plural compressed video signals is simplified.
Patent JP-H03173380-A (JP)
Title: Servo device for motor
Inventor: HIRATA MASABUMI
IPC: H02P29/20
Filed: 1989-12-01
Abstract: PURPOSE:To shorten the lead-in time of a phase by a method wherein the amount of phase of an objective phase is shifted in accordance with the data of the amount of error between the objective phase and a motor rotation phase while the data of a means is set in a reference phase shifting means in accordance with the output of a stationary speed detecting means. CONSTITUTION:When a stationary speed detection circuit 11 detects a speed within the range of a stationary speed, a memory circuit 12 is operated. The memory circuit 12 measures and stores a phase difference (time difference) between a motor rotating speed signal based on a first reference phase signal A and outputs the initial phase difference F of the same into a reference phase shifting circuit 13. The reference phase shifting circuit 13 delays the phase of the first reference phase signal A by an amount corresponding to the initial phase difference F and produces a second reference phase signal G newly.
Patent JP-H08207261-A (JP)
Title: Method and device for controlling cleaning operation in printing press
Inventor: TOOMASU KURUTSUERU
IPC: B41F35/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To realize an automatic cleaning control improved in simplicity and accuracy and having high reliability and diversified usage. SOLUTION: In a method and an apparatus for controlling a cleaning operation in a printing machine, cleaning cloth 4 which can be fed and rewound between two rotatable reels 3 and 5 is periodically pressed against the surface of a cylinder 2 to be cleaned, and carried further. A process of carriage of the cleaning cloth is detected by detecting devices 6, 10 and 11, which generate a carriage process signal. Prior to start of the cleaning operation, the cleaning cloth 4 is fed a little and then rewound again and a signal of preparation for execution being finished or a signal of preparation for execution being unfinished is outputted, on the occasion, according to whether the carriage process signal is received or not.  In the course of progress of a cleaning cycle, a measure for a speed of carriage is drawn out from the carriage process signal and compared continuously with prescribed lower and upper limits. A cleaning cloth end signal is outputted when the speed of carriage reaches the lower limit, while an emergency stop signal is outputted when the speed exceeds the upper limit.
Patent JP-H08166965-A (JP)
Title: Method for automatically classifying japanese text
Inventor: SUNABA RINTAROU
IPC: G06F17/30
Filed: 1994-12-14
Abstract: PURPOSE: To automatically classify a newly inputted Japanese text by learning appearance frequency information of a word (a noun, a verb, an adjective and an adverb) being intrinsic to a category and of language expression being equal to a modifier and a word to be modified in a text database which is previously classified into several categories. CONSTITUTION: An automatic classification rule learning part 17 accesses to a learning text storing device 6 and executes learning from the classified text so that anti-category language expression importance degree tables 7 and 8 are generated. Then, an automatic text classifying part 18 accesses to the anti- category language expression importance degree table 8 as against the text inputted from a user text input device 19 and a classified result is outputted from a classification result display device 20.
Patent JP-H10154394-A (JP)
Title: Memory device
Inventor: FUJIMOTO YUKIHIRO
IPC: G06F12/08
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a memory device having low power consumption by reducing a futile current at the time of writing. SOLUTION: This device comprises a latch circuit 6 for holding read data to the next accessing time and a comparator 8 for comparing the write data with data held in the latch circuit 6 for every bit string, when writing operation is continuously generated in the address in which writing is generated and the same address, writing operation is controlled by means of a write control circuit 7 in accordance with the compared result of the comparator 8 for every bit string.
Patent JP-H09150748-A (JP)
Title: Electric power steering device provided with ball screw mechanism
Inventor: SOMEYA KENJI
IPC: F16H25/22
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent lube oil from flowing to an electric motor by preventing lube oil from leaking from a clearance between respective ends of a ball returning pipe and an insertion holes of a ball nut and from between the connecting surfaces of two half pieces by means of a seal member. SOLUTION: A ball returning pipe 50 is formed by sticking two press-molded half pieces 51a, 51b formed of soft steel plates, having the U-shaped sections, and formed into a U shape as a whole, and both ends of the half pieces 51a, 51b are inserted into insertion holes 33 provided on a ball nut 32 in the radial direction. A rubber seal member 52 having the cylindrical section and formed into a U shape as a whole is mounted on the ball returning pipe 50 except for the tip part. The ball returning pipe 50 whose outer peripheral surface is covered with the seal member 52 is attached to the ball nut 32 by a tube presser 54 having the W-shaped section and a bolt. Therefore, lube oil is prevented from leaking to an electric motor.
Patent JP-S63168240-A (JP)
Title: Manufacture of heat exchanger
Inventor: MIURA HIDEAKI
IPC: B21D53/06
Filed: 1986-12-27
Abstract: PURPOSE:To improve the efficiency in heat transfer by using the meandering shaped tape affixing plural pins in the length direction at specific intervals and so that the axial line may face the width direction. CONSTITUTION:A pin 4 is sticked on a belt like sticking tape 11 by feeding it from a pin holding device 12 at fixed intervals so that the axial line may face the width direction of the tape 11 with deliverying the sticking tape 11 from a roll like sticking tape 10 with its adhesive coating face upward. The tape 11 is bent in a meandering shape from the tip and cut in a specific length as well. The meandering shaped tape 11 is thereafter arranged so that the axial line of the pin 4 may make a right angle with a straight pipe part 2a and that both ends of the pin 4 may abut the straight pipe part 2a between the mutual straight pipe part 2a adjacent to a meandering shaped flat pipe 2. The meandering flat pipe 2 on which the sticking tape 11 is arranged at a specific position is heated inside a furnace 13 to braze the pin 4 and flat pipe 2 and to burn up the sticking tape 11 as well. A tubular header is joined the both ends of the flat pipe 2 moreover.
Patent JP-H05125790-A (JP)
Title: Hollow body resin block
Inventor: ONO NAOTAKE
IPC: E04C1/00
Filed: 1991-10-31
Abstract: PURPOSE:To enable the execution of hollow body resin blocks without requiring any special training, to increase strength and product efficiency, to enable the manufacture of colored products and to make it possible to display the diversity of the product. CONSTITUTION:Unsaturated polyester resin or epoxy resin is made as the base, reinforcing materials are mixed into the base, coloring materials are mixed into the base to require colors, and a pair of resin blocks 12 molded in an open sided box are combined with each other by overlapping their ends to adhere to them. A coupling means capable of combining one hollow resin block with the other hollow resin block 11 each other is formed.
Patent JP-H0638746-A (JP)
Title: Alkali lipase, microorganism producing the same and detergent containing alkali lipase
Inventor: SAKAI NOBUAKI
IPC: C12N1/20
Filed: 1992-10-27
Abstract: PURPOSE:To provide the new alkali lipase having specific natures, highly stable to detergent components such as surfactants and proteases, little in the activity inhibition of detergent components, capable of increasing the washing force of the detergent, and useful for detergent compositions. CONSTITUTION:The alkali lipase has following characteristics; action and optimal pH: the action pH of 4-11.5 and the optimal pH of 7.0-9.5, when a triolein emulsion is used as a substrate; action and optimal temperature: action temperature of 10-80 deg.C and optimal temperature of 55-65 deg.C, when a triolein emulsion is used as a substrate; mol. wt.: 2800+ or -1.5 measured by a SDS-polyacrylamide electrophoresis method; isoelectric point; 4.5+ or -1.5 measured by an isoelectric point polyacrylamide gel electrophoresis method; the lipase activity inhibition with a detergent component: sodium linear alkylbenzenesulfonate-inhibition of <=50%. The lipase is obtained by culturing Pseudomonas.mendocina-SD70 strain (FERM P-12944).
Patent JP-H02158643-A (JP)
Title: Hydrogenated diene-based copolymer resin composition and production thereof
Inventor: SHIBATA TORU
IPC: C08L23/10
Filed: 1988-12-09
Abstract: PURPOSE:To obtain the subject composition, excellent in processability, surface gloss, coating properties, impact resistance, etc., and suitable as automotive bumpers, etc., by blending polypropylene resin with a specific amount of a specified hydrogenated diene-based copolymer. CONSTITUTION:A resin composition obtained by melt mixing (A) 50-20wt.% polypropylene resin having 0.3-100g/10min melt flow rate with (B) 50-80wt.% hydrogenated diene-based copolymer obtained by hydrogenating >=70wt.% olefinic unsaturated bonds in a copolymer which is a random copolymer, prepared from one or more conjugated dienes with 3-50wt.% vinyl aromatic compound and having <=10 molecular weight distribution and 10-90wt.% vinyl bond content in the diene part of the copolymer and further melt mixing the resultant pellet-like or massive blend with crystalline polypropylene resin. The contents of the components are 95-30wt.% component (A) and 5-70wt.% component (B).
Patent JP-H09150172-A (JP)
Title: Sewage disposal device
Inventor: NISHIMURA YOSHINOBU
IPC: C02F3/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To keep a treating efficiency high for a long period of time by arranging specific sets of heaters in a treating tank to which a sewage is flowed in and keeping a sewage temp. at a prescribed temp.. SOLUTION: A night soil aerated with an air supplied through the first aerating pipe 5 and decomposed preliminarily in a stirring tank 1 is allowed to flow into a treating tank 11 from a night soil flowing out pipe 12. The night soil is aerated with the air supplied through the second aerating pipe 16 in the tank 11. Two heaters of the first heater 21 and the second heater 22 are provided in the treating tank 11 and the heaters are controlled by a control part 15. The first heater 21 is controlled when the first water level detecting part 23 detects that a level is over a storing lower limit water level 24 and a night soil temp. in the treating tank 11 is kept at an operation optimum temp. of an aerobic bacteria.  The second heater 22 is also controlled when the water level rises moreover and a pressure detecting part 27 detects that the pressure is over a prescribed pressure value and the night soil in the treating tank 11 is kept at the operation optimum temp. of the aerobic bacteria. In this way, the device is stably used over a long period of time.
Patent JP-H09152476-A (JP)
Title: Buoy-type acoustic detecting apparatus
Inventor: IWASAKO TOSHIAKI
IPC: B63C11/48
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To increase a signal level and obtain a high output without enlarging a sensor part by setting a signal relay part between a floating part and the sensor part and electrically connecting the floating part, sensor part and signal relay part by a suspension cable. SOLUTION: When an observer inputs a reception instruction signal to a floating part 1, a switching control signal is input from the floating part 1 to transmission/reception-switching parts 11, 12 via suspension cables 4, 5, and a transmission path is switched to the side of a reception signal system S1 by the switching parts 11, 12. Then, an aquatic acoustic signal S1a detected by a sensor part 2 is input to a filter part 14 via the cable 5, switching part 12 and a receiver part 13. Noises overlapped during the transmission are removed at the filter part 14. A signal S1c output from the filter part 14 is input to an amplifier part 15, and an electric energy lost during the transmission in a long distance is reinforced. Thereafter, a signal S1d is input to the floating part 1. The aquatic acoustic signal is transmitted in this manner.
Patent JP-H08167592-A (JP)
Title: Plasma treatment device
Inventor: SASAMURA YOSHITAKA
IPC: H01L21/3065
Filed: 1994-12-15
Abstract: PURPOSE: To prevent electrons from flowing into arm air gap from plasma by a method wherein the opening of an air gap between a dark space shield and an electrode is covered with a covering member. CONSTITUTION: An lower electrode 3 serving as a cathode is provided on the peripheral edge of an opening provided to the bottom wall of a chamber 1 through the intermediary of an insulating spacer 2. A dark space shield 12 is arranged separate from the peripheral end of the lower electrode 3 by a prescribed space. An insulating cover 13 is provided to the upper end face of the lower electrode outside the peripheral end of the insulating film 5. The insulating cover 13 is made to cover the opening of an air gap formed between the lower electrode 3 and the dark space shield 12. By this setup, electrons are prevented from flowing into the air gap from plasma, so that an abnormal discharge is restrained front occurring inside the air gap.
Patent JP-H04182738-A (JP)
Title: Fuzzy arithmetic unit
Inventor: NITTA YASUHIKO
IPC: G06F9/44
Filed: 1990-11-16
Abstract: PURPOSE:To rapidly execute center of gravity calculation by executing the two times of addition necessary for each functional value in center of gravity calculation of function with an exclusive hardware. CONSTITUTION:As a result of a first addition processing, function f(x) Q=f0 + f1 + f2 + f3 + ... fn-1 + fn is stored in a first accumulator 3 as a first storage means. As a result of a second addition processing, function f(X) P=f0 X0 + f1 X 1 + f2 X 2 + f3 X 3 + ... fn-1 X (n-1) + fn X n is stored in a second accumulator 4 as a second storage means. Lastly, center of gravity P/Q of f(x) is determined by dividing the storage content of the first storage means 3 by the storage content of the second storage means 4. Thus, the fuzzy arithmetic unit that rapidly executes center of gravity calculation in the function necessary for fuzzy interference can be obtained.
Patent JP-H04183316-A (JP)
Title: Cord-delivery mechanism of cutting edge apparatus of cord-type grass cutter
Inventor: SUGIHARA HIDEO
IPC: A01D34/416
Filed: 1990-11-16
Abstract: PURPOSE:To reduce the load on a worker and improve the work efficiency by using an automatic function to automatically deliver a cord and a tap-and-go function to enable the selection of arbitrary delivery length at any time. CONSTITUTION:The subject delivery mechanism contains a bobbin 8 placed in a rotary case 4 and singly rotatable on the rotational axis 7a of the case relative to the rotary case 4, a cord-delivery port 10 passing an end of a cord 11 wound on the bobbin 8 and guiding out of the case 4 and a clutch 21 having a means 21a for connecting and disconnecting the rotational motion from the case 4 to the bobbin 8 according to the centrifugal force varying with the length of the cord 11 extended from the cord-delivery port 10. The bobbin 8 is supported in a state movable along the rotational center 7a. A position-switching means 20 of the clutch 21 is provided in such a manner as to enable the switching between a position interlocked to the case 4 and a position to release the interlocking within a prescribed rotational angle according to the motion of the bobbin 8 along the rotational center 7a.