baber/WOPTO huggingface dataset:
Patent JP-H03101849-A (JP)
Title: Rice milling machine
Inventor: HINO MITSUO
IPC: B02B7/00
Filed: 1989-09-14
Abstract: PURPOSE:To miniaturize a rice milling machine by providing a flow rate regulating valve to the introducing route of unpolished rice for a raw material and providing a controlling part for enlarging the opening of this introducing route according to the lapse of time. CONSTITUTION:When a motor 21 is driven in the state of a vacant milling chamber 2, a controlling part 46 operates a motor 11 in the direction to which the gate 10 of an opening regulating plate 12 is pulled up. The pulling-up velocity of the gate 10 is regulated to constant velocity V and the opening of a feed route 9 of unpolished rice is enlarged. This constant velocity V is preset so that unpolished rice A equal to the capacity of the milling chamber 2 is slowly introduced thereinto from a feed hopper 1 while necessitating time T. Therefor, the pressure of the inside of the milling chamber 2 resists against the inaccuracy in a compression spring 40 and is not raised to the specified value only necessary to push down an opening regulating plate 25 until the time T lapses from start of operation. Therefor, unpolished rice A supplied to the milling chamber 2 is stagnated thereinto in a range over the time T, milled and treated. Thereby polishing defect can be prevented.
Patent JP-H0287261-A (JP)
Title: Market price forecasting device
Inventor: YAMAGUCHI MIKIO
IPC: G06Q40/04
Filed: 1988-09-24
Abstract: PURPOSE:To improve processing speed by normalizing the price or the time in a market price patterning means for the past change of the market price, and forecasting the change of the market price in future by a neuro-computer. CONSTITUTION:A market price forecasting device is composed of a market price patterning means 21 and a neuro-computer 22. The market price patterning means 21 has either a price normalizing function or a time normalizing function or has the both functions. By inputting the value of the market price in the past to the market price patterning means 21, the market price patterning means 21 patterns the change of the market price. Then, the change of the market price in the future is forecasted from the pattern of the market price change in the past by the neuro-computer 22 and outputted. Since the neuro- computer 22 can execute parallel processing, the change of the market price can be forecasted in a short time.
Patent JP-H1087536-A (JP)
Title: Production of optically active alicyclic alcohol derivative
Inventor: SATOU HARUYO
IPC: C07C43/196
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain inexpensively, simply and efficiently an alicyclic alcohol of high optical purity, which is useful as raw material for medicines and agrochemicals, by subjecting an tartaric ester to diastereomer splitting followed by hydrolysis. SOLUTION: A compound of the formula  each of R<1> and R<2> are a 1-4C alkyl carbonyl, phenyl, a (1-4C alkyl, halogen-substituted) aryl-carbonyl; R<3> is [1-4C alkyl, alkoxy, (1-4C alkyl, halogen-substituted) phenyl, aralkyl- substituted] alicyclic alkyl; the tartaric skeleton is (R, R) configuration or (S, S) configuration} is subjected to the diastereomer splitting through crystallization, column separation, simulated moving bed separation to obtain an optically active tartaric ester followed by hydrolysis.
Patent JP-H0982960-A (JP)
Title: High breakdown-strength mos transistor and manufacture thereof
Inventor: HAMAMATSU NOBUYUKI
IPC: H01L29/78
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To increase breakdown strength by arranging a shallow P layer or N layer divided into at least two or more on the surface of the drain-drift region layer of a lateral type MOS transistor with a semiconductor substrate and a drain-drift layer region formed by stacking an epitaxial layer on the semiconductor substrate. SOLUTION: A drain-drift region layer 26 is formed onto a P-type substrate 11 by stacking an N-type epitaxial layer. An oxide film 12 for isolating elements is formed onto the drain-drift region layer 26, and an inter-layer film (an insulating film) 18 is shaped onto the oxide film 12. A source electrode 14 and a drain electrode 16 are formed onto the substrate 11, and a gate electrode 17 is arranged between the source electrode and the drain electrode. Two or more of insular shallow P layers (N layers at the time of an N-type substrate) 27a-27c are formed onto the surface of the drain-drift region layer 26. Accordingly, an electric field in the drain-drift region is dispersed, thus manufacturing products having high breakdown strength.
Patent JP-H0983587-A (JP)
Title: Modulator
Inventor: MORIYAMA YUKIHIRO
IPC: H04L27/20
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To compensate offset by using an analog quadrature modulator and quadrature detector at the time of the envelope detection-type distortion compensating of a digital communication equipment. SOLUTION: A transmission base band signal from an arithmetic/control part 13 is converted into an analog signal and it is added to the quadrature modulator 18. A transmission modulation wave generated by quadrature modulating a reference carrier is branched and is added to the quadrature detector 35. A reception base band signal obtained by converting a demodulation signal obtained by quadrature detection by the reference carrier into a digital signal is fed back to the arithmetic/control part 13, and the transmission base band signal is predistortion-processed in accordance with the transmission base band signal and a compared result.  At the time of removing the waveform distortion of the transmission modulation wave, a lacking carrier based on the offsetting of the quadrature modulator 18 is detected and the reference points (offsetting) of amplifiers 16 and 17 for the input of the quadrature modulator is changed in accordance with a signal which is made into direct current. Then, an input signal value for the quadrature modulator 18 is shifted. Then, the offsetting of the quadrature modulator 18 is controlled to become a minimum.
Patent JP-2000073992-A (JP)
Title: Fan
Inventor: MATSUTAKA NAOSHIGE
IPC: C08L25/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a fan capable of recycling together with other resin electrical parts as poisonous gas is not produced even if it is burnt to scrap it and composed by forming a resin composition excellent in heat resistance and mechanical strength. SOLUTION: This fan is made by molding a resin composition composed of (A): the sum of 30 to 95 weight % of an atactic polystyrene or an atactic polystyrene and a rubber-like elastic body, (B): 70 to 5 weight % of a syndiotactic polystyrene, and (D): an inorganic filling material. As occasion demands, it is molded of a polyphenylene ether of 0.5 dl/g on less of intrinsic viscosity measured in chloroform of 25 deg.C and further of (E): a resin composition including compatibility or affinity with (A) and (B) components and containing a polymer including a polar group.
Patent JP-H0980733-A (JP)
Title: Plate making system
Inventor: KIMURA KATSUMI
IPC: G03F1/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a plate making system with which the building and operation of a flexible system are executable and output of good accuracy is possible. SOLUTION: An output scanner 15 is specified by assigning an output scanner name and the number of output lines via a computer 5, etc. This computer 5 reads an output condition file out of a data storage device 11 and obtains the pixel length of the output scanner 15. Image data is inputted from an input scanner at the resulted pixel length. The processing for ordinary plate making is thereafter executed and the image is outputted by the specified output scanner 15.
Patent JP-S60133511-A (JP)
Title: Magnetic head
Inventor: OONISHI TAKASHI
IPC: G11B5/127
Filed: 1983-12-21
Abstract: PURPOSE:To prevent deterioration in performance owing to clogging of a head with dust and flawing of a tape by forming a prescribed low melting glass film on the gap forming surface of a magnetic core and packing glass having the same compsn. into the restricting part of a track. CONSTITUTION:An SiO2 film is sputtered on an I core part 1 and a C core part 2 and after low melting (lead) glass having <=450 deg.C softening point is sputtered thereon, glass 8 having the same compsn. is packed in the restricting part and the surface which is in contact with a recording medium is polished. The deterioration in performance owing to clogging of a head with dust and flawing of a tape are thus prevented.
Patent JP-2000074533-A (JP)
Title: Automatic ice making machine for refrigerator
Inventor: NOMURA MASAHITO
IPC: F25C1/10
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To improve an ice separating effect by a simple structure without enlarging a device, increasing the power consumption of an actuator and extending ice separating time due to the increase of gear ratio. SOLUTION: An automatic ice making machine for a refrigerator comprises an ice making tray 1, a support shaft 5 for rotatably supporting one end of the ice making tray 1, an actuator 2 for rotating the ice making tray 1 about the support shaft 5, and a stopper shaft 7 for stopping the rotation of the ice making tray 1 upon reverse thereof to separate ice from the tray by twisting the ice making tray l. A rotation input member 4 is provided for connecting the other end of the ice making tray 1 to the output shaft 3 of the actuator 2 and setting a rotation input position relative to the ice making tray 1 so that a line for connecting the rotation input position to a rotation regulating position by the stopper shaft 7 upon removal of ice strides over the center axis of rotation of the support shaft 5.
Patent JP-2000071426-A (JP)
Title: Device and method for detecting collision in printing press
Inventor: KOLBE WILFRIED DR
IPC: B41F33/14
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting collision in a printing press, capable of improving the sensitivity of detection of collision, and a method thereof. SOLUTION: A device for detecting collision in a printing press is provided with at least one set of rotary bodies 18, 20, capable of being driven so as to be rotated, and actuators 28, 30 for regulating the rotary bodies in a direction orthogonal to the rotating axis thereof. Such a device is equipped with a torque sensor T and or an angular increment sensor Ω for detecting the driving torque and/or rotating speed while the device is equipped with a control unit 38 coping with the stopping of the actuators 28, 30 so as to be capable of detecting the collision of the rotary bodies against other elemental members based on the output signal of the torque sensor or the angular increment sensor.
Patent JP-H1185165-A (JP)
Title: Active noise controller
Inventor: FUJII KENSAKU
IPC: H03H21/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To improve the estimation speed and accuracy of the coefft. of a feadback control filter of an active noise controller having a correction function. SOLUTION: A noise whitening circuit 110 which whitens the output of a microphone for noise detection is prepd. The remaining signal after the output of a feedback control filter is subtracted from the output of the microphone for noise detection is passed through the noise whitening circuit 110 after the start of active noise control and is whitened by a reverse filter constitution circuit 120. The component corresponding to the product DA of the error between the characteristic of a feedback system and the transmission function of the feedback control filter and the transmission function of the noise control filter is formed from the coefft. of the reverse filter by the reveres filter constitution circuit 120 by using the output of a white noise generating circuit 250.  The polarity of the coefft. of the noise control filter stopped at the time of the active noise control is inverted by using the output of the white noise generating circuit 250. An adaptive filter 150 is converged by using the difference between the output of the copied copy noise control filter 160 and the product DA as the coefft. of the filter. The coefft. of the adaptive filter is added to the coefft. of the feedback control filter.
Patent JP-H0796262-A (JP)
Title: Bag body shaping device for sinking and setting bag body within pit and method for sinking and setting bag body within pit
Inventor: MASAKA KOSEI
IPC: B09B1/00
Filed: 1993-09-27
Abstract: PURPOSE:To enhance the sinking and setting workability of a bag body by arranging the guide member of a bag body shaping device within the bag body and squeezing and folding the bag body by the tapered folding part provided to the leading end part of the guide member and inserting a perforated pipe in the bag body in a suspended state to guide the bag body into a pit by the guide member. CONSTITUTION:A bag body shaping device 1 is fixed to the opening part of a pit in a suspended state by a wire 10 and a cylindrical bag main body 21 is superposed on the bottom member 22 temporarily fastened to a folding part 3 to be fused thereto to form a bag body 20. Subsequently, a perforated pipe 40 is inserted in the bag body 20 in a suspended state and the device 1 covered with the bag body 20 is sunk to be set to the upper end part of the pit 30 filled with sewage 31. At that time, the bag body 20 is collapsed by the pressure of sewage to enter the gaps between the pipes 8 of the folding part 3 in a bent state to be contracted. Next, the device 1 is once drawn up and, after the bag body 20 is covered with a protective member 32, the device is again sunk into the pit to be set and water is injected into the perforated pipe 40. The bag body 20 is sent into the pit 30 to be sunk and set along with the perforated pipe 40.
Patent JP-H1093231-A (JP)
Title: Automatic jet-type soldering equipment
Inventor: KAWASHIMA TAIJI
IPC: B23K1/08
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic jet-type soldering equipment which can solder printed boards well even if they are carried at high speed. SOLUTION: In a carrying path of a printed board 4, a first nozzle 3a and a second nozzle 3b are arranged from the lower course to the upper course. The first nozzle 3a is provided in its back with a backward straightening plate 6a and the second nozzle 3b is provided in its front with a forward straightening plate 6b. By providing not only the backward straightening plate 6a but also the forward straightening plate 6b, the printed board 4 can be dipped in solder for a long time. Therefore, even if the printed board 4 is carried at high speed, the time necessary for dipping the printed board 4 in melted solder 2 can be secured, thereby obtaining the printed board 4 in a good soldered state.
Patent JP-S62100281-A (JP)
Title: Iodine-containing yeast, production thereof and yeast pharmaceutical containing enriched iodine content
Inventor: MORI TOKITAKA
IPC: C12R1/865
Filed: 1985-10-25
Abstract: PURPOSE:To obtain an iodine-containing yeast suitable as a material for ingesting iodine in a large amount or daily without causing side effect, by ingesting an iodine compound in yeast fungi. CONSTITUTION:The concentration of an iodine compound in a culture medium used for cultivating a yeast fungal group is increased stepwise to select a strain capable of ingesting the iodine, carry out iodine ingesting cultivation of the strain and give the aimed iodine-containing yeast. Yeast fungal bodies must contain at least 1mug, based on 100g dried weight, iodine, preferably at least 0.1mg, based on 100g dry weight, iodine as an analytical result of elementary composition thereof.
Patent JP-H1087264-A (JP)
Title: Hook
Inventor: NEMOTO HIROSHI
IPC: B66C1/36
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting/demounting of a hoist load relating to a hook and surely prevent coming off. SOLUTION: Hole parts 12, 13 are formed respectively coaxially on a base part 2 and a tip end part 1a of an almost U-shaped hook main unit 1, in the hole part 12, a pin 14 is mounted slidably in an axial direction, by a compression coil spring 18 provided in the hole part 12, the pin 14 is inserted in the hole part 13 in a tip end part. In this way, an iron plate 11 held to the hook main unit 1 is prevented from coming off.
Patent JP-H0399976-A (JP)
Title: Hydro pneumatic type regulating device
Inventor: HEINRICHS HEINZ-JOSEF
IPC: B62D1/19
Filed: 1990-09-12
Abstract: PURPOSE: To enhance the safety upon a bump by incorporating a safety member adapted to response to an overload exerted to a steering column, in a hydropneumatic adjusting device incorporated in the steering column, for transmitting an axial force and a manipulating force applied upon the steering column. CONSTITUTION: A cylinder 6 of a hydropneumatic adjusting device 4 is located in an inner pipe of a steering column, so as to be axially slidable. And the upper end of a piston rod 5 is fixed to a steering wheel. A piston 19 is fitted in the cylinder 6 so as to define two separate chambers 20, 21 in the cylinder 6, and is formed therein with overflowing holes 22, 23 opened respectively to the chambers 20, 21. The over flowing holes 22, 23 are connected together through a valve pin 24 adapted to be actuated by a plunger 15. Further, the piston 19 at its lower end is provided with a piston rod additional part 25, and an elongated hole 26 extending along the axis thereof can be opened to a spring chamber 26 through a fragile disc 27 which is broken when the difference in pressures between the pressure chambers exceeds a predetermined value.
Patent JP-2001064006-A (JP)
Title: Si CLATHRATE COMPOUND, ITS PRODUCTION AND THERMOELECTRIC MATERIAL
Inventor: KOYANAGI TAKESHI
IPC: H01L35/34
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new thermoelectric material composed of constitutive elements being considered that they are nonpoisonous in a usual use range and are of inexpensive and abundant raw materials by substituting a portion of Si with a first element and allowing a second element to be included in the inside of an inclusion structure. SOLUTION: It is preferable that, as the first element, an element of group 3B of the periodic table, such as Al is used and, as the second element, an element of alkali metal elements or alkaline earth elements is used. Concretely, Al is preferably used as the first element and Ba is preferably used as the second element. The objective Si clathrate compound can be produced by sufficiently melting a raw material by a melting means such as arc melting and then cooling it while leaving as it is. That is to say, the Si clathrate compound can be produced by weighing raw materials according to the desired composition of the objective Si clathrate compound, then melting the raw materials under an inert atmosphere and cooling the molten material without particular treatment, e.g. treatment for removing alkali elements.
Patent JP-H0287447-A (JP)
Title: Permanent magnet for electron lens
Inventor: NISHINUMA TERUMI
IPC: H01J29/64
Filed: 1988-09-26
Abstract: PURPOSE:To prevent decrease of the adjusting magnetic flux given to the main magnetic flux on the basis of temp. rise due to Joule's heat generated by the energizing circuit for an aux. coil in the case of long time service by connecting a negative resistance element in series between the aux. coil built in a ring- shaped permanent magnet and a power supply, and by installing this negative resistance element close to the aux. coil. CONSTITUTION:In a permanent magnet for an electron lens a thermo-sensitive negative resistance element 3, for ex. thermistor, is interposed in series between an aux. coil 10 and a constant voltage power supply, for ex. a power supply giving output from AC mains 13 through an equalizer capacitor 15 via a whole- wave rectifier 14, in an energizing circuit for the aux. coil 10 giving an adjusting magnetic flux to the main magnetic flux generated by a ring-shaped permanent magnet. If thereby a current flows in the aux. coil for a long time to cause ambient temp. rise for a permanent magnet for electron lens, the electric resistance value of the negative resistance will decrease to correct increase in the electric resistance of a lead of the aux. coil, and the energizing current is held at the specified value, and there is no more fear of disturvance in the adjusting magnetic flux to the main magnetic flux.
Patent JP-H0687481-A (JP)
Title: Swing arm fitting structure of motorcycle
Inventor: SAKAMOTO KEIJI
IPC: B62K25/20
Filed: 1992-09-09
Abstract: PURPOSE:To prevent the lateral rattling of a swing arm, and improve the fitting workability of a swing arm, and improve the efficiency of the clearance absorbing work. CONSTITUTION:A pair of frames 1, 2 opposite to each other are respectively formed with fitting holes 3, 4, and a front end boss 6 of a swing arm is supported by a pivot shaft 5, which is stretched over the fitting holes 3, 4, through a sleeve 10 freely to turn. In this swing arm fitting structure of a motorcycle, a fixed collar 15 for abutting on the side surface of one frame is provided in one axial end of the sleeve 10, and an adjusting collar 18 is arranged in the other axial end of the sleeve 10 freely to move in the axial direction. The adjusting collar 18 is coupled with the pivot shaft 5 through a feed-screw mechanism so as to be moved in the axial direction by the rotation of the pivot shaft 5.
Patent JP-H03102465-A (JP)
Title: Character combination probability dictionary comprising method
Inventor: MATSUOKA KOJI
IPC: G06F17/28
Filed: 1989-09-16
Abstract: PURPOSE:To reduce the number of character combination probability to be registered on a combination probability dictionary by using an appearance frequency registration method. CONSTITUTION:The appearance frequency A(C1 C2...Cn) of character strings C1 C2...Cn in an (n-1) character string are read out from a registration part 11, and the appearance frequency A(C1 C2...Cn-1) of an n character string are read out from an n character string appearance frequency registration part 12. Front (n) character combination probability is derived with a front (n) character combination probability deriving part 17, and is outputted from an output terminal 19. Similarly, rear (n) character combination probability is derived with a rear (n) character combination probability deriving part 18, and is outputted from an output terminal 20. In such a way, the number of records of the combination probability dictionary goes to the sum of the numbers of records of the (n-1) character appearance frequency registration part 11 and the (n) character appearance frequency registration part 12, that is t<n-1>+t<n>, which enables the combination probability dictionary to be miniaturized.
Patent JP-H03103571-A (JP)
Title: Backup material for timbering
Inventor: NOGAMI SHINICHI
IPC: E04G17/00
Filed: 1989-09-16
Abstract: PURPOSE:To reduce the construction cost by making up the above device of a plurality of column-like members in a specified length placed in parallel each other at a specified interval and connected with the connecting members, and by applying the same to the rear sides of pressure-receiving surfaces of to-be-supported members of a form for bearing the injection pressure of concrete. CONSTITUTION:A backup material is made up in a bridged shape by connecting two column-like members 1 and 1 with connecting members 2 at six points; at the opposite ends thereof and four points positioned at equal intervals in between. A space in which concrete is to be cast is made up of sheathings 3a-3e that are positioned facing the concrete to be cast in a form, and peripheral edges of the panels are reinforced with rails 4. Then the backup materials A are applied to places on the sheathings 3a and 3b where swelling-out is liable to occur by injection pressure of concrete. Wedges 8 are driven into wedge holes of a Form-tie 5 (a wedge-type typing device), making the backup materials A bear the injection pressure being applied to the reverse sides of the sheathings 3a and 3b with pressing members 7 placed thereon. Thereby skilled labor will not be required for timbering, and number of processes therefor can be reduced too.