baber/WOPTO huggingface dataset:
Patent JP-H10158699-A (JP)
Title: Preparation of crystalline alkali metal silicate granule
Inventor: YAMASHITA HIROYUKI
IPC: C11D1/83
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a granule which not only has a high bulk density and excellent powder flow characteristics and non-blocking properties, but also good storage stability for a long period of time, by compounding at nonionic surfactant, an acid precursor of an anionic surfactant with a crystalline alkali metal silicate. SOLUTION: (1) A mixture is prepared which comprises (a) 25wt.% or more of a crystalline alkali metal silicate which has a SiO2 /M2 O mole ratio of 1.5 to 2.6 wherein M is an alkali metal, a maximum pH of a 0.10wt.% disperse liquid (20 deg.C) of 11.0 or more, and an ion exchange capacity of 100CaCO3 mg/g or more, (b) a nonionic surfactant, (c) an acid precursor of an anionic surfactant capable of having a lamella orientation in an amount of 25 to 100wt.% relative to component b, (d) a water-soluble non-ionic organic compound having a melting point of 45 deg.C or higher and an average molecular weight of 1,000 or more in an amount of 2 to 30wt.% relative to component b, wherein the total amount of a, b, c and d is 50 to 100wt.% and (a+b+c)/a is 0.1 to 2.0.  (2) The mixture above-prepared is granulated at a temperature at which the acid precursor C can be neutralized, thereby to obtain a crystalline granule having a bulk density of 0.6 to 1.2g/ml.
Patent JP-2000161607-A (JP)
Title: Vapor temperature control device
Inventor: UENISHI MASATO
IPC: F22D5/04
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To ensue prevention of an increase in a pressure loss coefficient and an improvement of a control property of heating vapor temperature, by installing a plurality of stages of control gas distribution damper and full opening keeping gas distribution dampers on an overheater path and a reheater path, and controlling the full opening keeping gas distribution damper. SOLUTION: The control device is equipped with an overheater and a reheater on each path for combustion gas and a plurality of stages of gas distribution dampers and an opening of the damper is operated to adjust a combustion gas flow rate on each path for control of vapor temperatures from the overheater and the reheater. In this case, the plurality of the stages of the gas distribution damper comprises ordinary opening control gas distribution dampers 16, 17 where the opening of the damper is controlled at all times, and full open keeping gas distribution dampers 19, 20 where the opening of the damper is kept in a full open state.  When there is a load change instruction or when a deviation between a vapor temperature from the overheater or the reheater exceeds a predetermined value, there is operated the full open keeping gas distribution damper 19 or 20 on a specific path in the plurality of the paths in a closing direction.
Patent JP-2000159099-A (JP)
Title: Track-equipped dolly
Inventor: NAKAGAWA HIDEYUKI
IPC: B65G35/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To shorten a track-equipped dolly even if wheels for running are provided in front of and behind the loading space about in the dolly advancing direction in order to lessen the height of the dolly. SOLUTION: A track-equipped dolly is furnished with a loading space 20, a pair of running means 22A and 22B installed capable of revolving consolidatedly within a plane relative to the loading space 20 in positions in front of and behind the loading space about in the dolly advancing direction, and a controller 39. One of the running means 22A is furnished with a left and a right driving wheel 24 coupled together through a differential gear 27 and rolling on rails 21A and 21B and a driving mechanism 25 for driving the driving wheel 24. The other running means 22B is furnished with a left and a right follower wheel indepent of each other and rolling on the rails 21A and 21B and encodes mounted on the respective follwer wheels for generating pulses corresponding to the running distance of the dolly. The controller 39 controls the running of the dolly on the basis of the pulse signals given from the encoders.
Patent JP-H06187589-A (JP)
Title: Data transmission part of hermetically sealed equipment
Inventor: HIRAI SHIGERU
IPC: G08C19/00
Filed: 1992-12-18
Abstract: PURPOSE:To surely transmit data regardless of the environment by arranging the electrodes of the external equipment opposite metallic electrodes and sending data in noncontact at the time of data transmission of each equipment. CONSTITUTION:At the time of communication, electrodes 2 and electrodes 3 of a pickup 4 are arranged face to face with each other. The electrodes 3 are arranged at nearly the same intervals with the electrodes 2 and held by a sponge 6. Therefor, when a sucker 5 is pressed on a box 1, the electrodes 2 and 3 come closer with the width of the box 1 inserted in between. The electrodes 3 is connected to an electric circuit inside a data collecting device 8 via a transmission cable 7 piercing the sponge 6. Though the electrodes 2 are separated from the electrodes 3 by the box 1 of the measurement instrument, a capacitor circuit is formed by putting the box 1 between them at the time of data transmission. When a high frequency generator and a high frequency detector are connected by a capacitor coupling circuit, the data transmission can be performed by a high frequency signal by using the electrostatic part.
Patent JP-H05152968-A (JP)
Title: Digital signal transmitter
Inventor: TANAKA SHOSUKE
IPC: H03M5/14
Filed: 1991-11-27
Abstract: PURPOSE:To facilitate error correction by making the clock extraction of a sent signal stable without increasing a load of the hardware. CONSTITUTION:Digital video data recorded on an MO disk are fed to an input terminal 1 and additional data such as an ID signal and an address are fed to an input terminal 2. One bit of the additional data is converted into 3-bits by a data conversion circuit 3. In this conversion, '1' is converted into (0,1,0), '0' is converted into (0,0,0) or (1,1,1) and when the bit changes from '1' to '0', (1,1,1) is selected and then when '0' is consecutive, (0,0,0) or (1,1,1) is alternately selected.
Patent JP-2001154910-A (JP)
Title: Memory access system
Inventor: MORIWAKI SHOHEI
IPC: G06T1/60
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a memory access system for improving the access efficiency of a memory. SOLUTION: In this system for accessing the desired data D of a ROM 61 from a processor and a controller 71, word length information WL for indicating the length of the data D is stored immediately before the respective data D beforehand in the ROM 61. At the time of reading the desired data D, when a processing control part 66 supplies a read start address 3 corresponding to the desired data D to a memory chip MC1, the desired data D of the length indicated by the word length information WL in the read address 4 of the ROM 61 corresponding to the address 3 generated by an address generation circuit 9, a comparator 11 and an incremental part 12 are read and supplied to the processing control part 66.  In such a manner, the processor and the controller 71 selectively read only the desired data if a variable length just by supplying the read start address 3 and the memory access efficiency is improved.
Patent JP-H09176022-A (JP)
Title: Metastasis inhibitor
Inventor: KATO TOSHIMITSU
IPC: A61K31/715
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a highly safe metastasis inhibitor containing, as active ingredient, a specific sulfated polysaccharide, having excellent metastasis inhibitory effect, suppressing metastasis to other unaffected organs, and making common cancer therapies such as surgical therapies and radiotherapies more effective. SOLUTION: This metastasis inhibitor contains, as active ingredient, a sulfated polysaccharide (e.g. with rhamnose as the main constituent saccharide, having a molecular weight of 100000-500000, and containing calcium) obtained by deproteinization of the hot water extract from algae such as Spirulina blue-green algae.  Specifically, the sulfated polysaccharide can be obtained, for example, by the following process: spray-dried powder of the above mentioned algae is suspended in 4-20wt. times of water followed by conducting an extraction at the reflux temperature for 30min or longer, and the resultant extraction suspension is subjected to centrifugal separation, the supernatant thus produced is separated and collected, and then subjected to deproteinization with a relevant agent such as trichloroacetic acrid or hydrochloric acid followed by centrifugal separation, and the resultant supernatant is dialyzed. It is preferable that the amount of this inhibitor (medicinal agent) to be administered is 0.01-50mg or 0.01-10mg per kg b.w. a day for oral or parenteral administration, respectively.
Patent JP-H07161868-A (JP)
Title: Manufacture of eyelet of sealing glass terminal for optical element
Inventor: KURASHIMA SUSUMU
IPC: G02B7/00
Filed: 1993-12-01
Abstract: PURPOSE:To provide a manufacture of an eyelet which can form an eyelet, where a block part is provided on a base part, easily with small processes by shearing process or press processing centering on shearing processing. CONSTITUTION:A base part 100 and a block part 200 are formed separately by shearing process or press process centering on the shearing process. The base part 100 and the block part 200 are provided with a guide holes 180 and 289 for insertion of guide pins, respectively, and guide pins 340 are inserted continuously without gap into these guide holes 180 and 280. And, in the condition that the block part 200 is positioned in the specified section on the base part 100, the block part 200 and the base part 100 are soldered to each other. After that, the guide pins 340 are pulled out of the guide holes 180 and 280, and the guide holes 180 and 280 are closed with glass.
Patent JP-H05171963-A (JP)
Title: Variable compression ratio device of internal combustion engine
Inventor: MATSUDA MASAHIKO
IPC: F16C7/06
Filed: 1991-12-20
Abstract: PURPOSE:To attain a variable compression ratio device provided with a buffering device of such a structure as can prevent discharge oil generated by the displacement of a piston inside a buffering device from having an influence on the other parts in advance. CONSTITUTION:This device has a structure 20E which can collects oil in an oil chamber 20C whose volume is decreased by sliding a piston 21, inside the oil chamber 20C whose volume is increased by sliding the piston 21.
Patent JP-H08183258-A (JP)
Title: Optical recording medium
Inventor: TANIGUCHI YASUYUKI
IPC: G11B7/24035
Filed: 1994-12-28
Abstract: PURPOSE: To obtain an optical recording medium having excellent recording characteristics by using urethane resin in which the weight ratio of a side chain part to a main chain part falls within a specific range as a shape memory resin in the medium having a recording layer made of the resin on a board. CONSTITUTION: In an optical recording medium such as an optical disk, etc., in which shape memory resin for recording or recording and erasing information is used as a recording layer, as the resin, urethane resin in which the weight ratio of a side chain part to a main chain part is 1/99 to 50/50 is used. As the urethane resin, polyol having side chain is used, and the side chain part of the urethane resin uses alkyl group or aryl group. The urethane resin is preferably obtained by reacting diisocyanate, polymer diol having a molecular weight of 500 to 10000 and side chain of alkyl group or aryl group and low molecular weight diol having a molecular weight of 20 to 500.
Patent JP-H10170154-A (JP)
Title: Ejecting device in screw conveyor for carrying out grain of grain dryer
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the ejecting capacity, and to prevent the grain from being stuffed in a terminal part of a carriage gutter by improving the grain feeding capacity to feed the grain by an ejecting plate turned around a rotary shaft of an ejecting device mounted on a terminal part of a screw conveyor for discharging the grain toward a silo side of a grain elevator. SOLUTION: Ejecting plates 2... projected radically from a circumferential surface of a rotary shaft 11 are mounted on a part opposite to a discharge port 3 at a shaft end part of the rotary shaft 11 of a spiral grain feeding flight 12 of a screw conveyor with the angle θ of sweepback which is inclined at the prescribed angle rearward of the rotational direction of the rotary shaft 11 relative to the imaginary radial line W passing through the axis of the rotary shaft 11, and the rotary shaft 11 is driven so that the ejecting plates 2... are turned toward a lower lip part 3a of the discharge port 3 which is of ridge shape along the floor of a carrying gutter 10.
Patent JP-H05252491-A (JP)
Title: Multi-page teletext decoder
Inventor: RENII SURINKU
IPC: H04N7/025
Filed: 1992-12-18
Abstract: PURPOSE: To collect and store teletext pages as quickly as possible and to refresh them frequently by constituting a control circuit so that a request number appearing after a skipped page number is selected. CONSTITUTION: A received composite video signal CVBS is supplied to a data slicer 21, which is supplied with a TTD signal from a television line and supplies the signal to a DVT circuit 22. The DVT circuit 22 is equipped with eight gathering circuits to automatically gather supplied teletext pages with request numbers by the gathering circuit and store the pages in selected segments of a page memory 23 and is also equipped with a display circuit to output an RGB signal and an FBL signal. The gathering circuits supply interrupt signals IRQ to the control circuit 24 when request pages are received in relation with a gathering register 221 and a point register 222. A memory M25 is coupled with a communication bus and store request page numbers.
Patent JP-H03183298-A (JP)
Title: Remote control device
Inventor: KOINUMA HIROSHI
IPC: H04Q9/00
Filed: 1990-11-30
Abstract: PURPOSE:To simplify an operation by discriminating a controlled device selected in advance out of plural controlled devices with a signal processing part, and delivering a remote control signal corresponding to a selected controlled device different from the remote control signal from a remote control part to the selected controlled device. CONSTITUTION:A command transmitted from the remote control part 1 is received with a receiver 3, and is decoded with a signal processing device 4. At this time, the controlled device 2 processes a reception signal as a re-send command, and the signal processing device 4 judges the state of the controlled device 2, and executes either plural processing such as the delivery of an X command, the operation control of the controlled device 2, and the delivery of a Y command, etc., and then, completes the processing. State discrimination processing is the one to discriminate which controlled device out of the controlled devices 2, 6a, 6b,... is selected in advance.
Patent JP-H11163994-A (JP)
Title: Portable telephone set and memo paper pad
Inventor: TAKADA SHUJI
IPC: H04W88/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To easily write down when necessary during a call on a memo paper by providing a memo paper fitting part in the main body of a portable telephone set. SOLUTION: A battery containing box 2 is arranged at the back surface of the main body 1 of the portable telephone set so as to be freely attachable/ detachable. A flat part 3 for fitting the memo paper 5 is formed by using the outer surface of the battery containing box 2. The projected lines 4 for protecting the memo paper 5 are integrally formed at both sides of the flat part 3 in parallel with a longitudinal direction. Labels having a pressure sensitive adhesive layer are used as the memo paper 5. The memo paper 5 are easily adhered to the flat part 3 by utilizing adhesion of a previously formed adhesive member on the rear surfaces of the memo paper 5. The memo paper 5 are easily exchanged with new ones after use. In this case, the necessary items are written-down through the use of the sheets 5 at the time of speaking during a call in outdoors.
Patent JP-2000158224-A (JP)
Title: End mill
Inventor: INAGAKI TAKUO
IPC: B23C5/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To give a flank and a concave angle to an internal blade by a simple and low-priced means by forming a sunk hole provided on the extreme end of a cemented carbide multi-blade end mill into a tapaer hole enlarging the diameter from the inlet to the deep side, and forming the internal blades out of crossing ridge of the inner circumferential face of the hole and the groove faces of chip pockets on the extreme end. SOLUTION: A sunk hole 2 is provided on the extreme end face of a shank 1, and center holes 3 are provided on the deep end face of the sunk hole 2 and the rear face of the shank 1. Further, outer circumferential blades 4 with twist angle, bottom blades 5 and internal blades 6 on the extreme end are provided, chip pockets 7 are provided on the extreme end corresponding to the respective bottom blades 5, and twist grooves are provided along the outer circumferential blades 4. Further the flank 9 of the bottom blade 5 is machined into down-slant toward the rear in the rotation direction of an end mill, and a clearance angle α is fitted.  By forming the sunk hole 2 into a taper hole slanting in the direction spreading as going to the depth, the internal blade 6 formed out of the crossing ridge of the inner circumferential face of the hole and the groove face of the chip pocket 7 is added with a concave angle κ', to reduce thrust at vertical feed cutting.
Patent JP-H05148746-A (JP)
Title: Thick lightweight material
Inventor: MIWA MASAHIKO
IPC: D04B21/14
Filed: 1991-11-27
Abstract: PURPOSE:To provide the subject lightweight material, a thick knit fabric of high porosity with the ground textures on the surface and back surface connected to each other, with appearance, functions and physical properties retained. CONSTITUTION:The objective lightweight material where filament yarns with a porosity of 3-50% are used as part or the whole of the fibrous material comprising a thick knit fabric of high porosity with the ground textures on the surface and back surface connected to each other.
Patent JP-H05152520-A (JP)
Title: Bimos semiconductor device and manufacture thereof
Inventor: NAKANO ATSUSHI
IPC: H01L21/8249
Filed: 1991-11-29
Abstract: PURPOSE:To provide a BiMOS semiconductor device and a method for manufacturing the same in which both a bipolar transistor and a MOS transistor have high speed. CONSTITUTION:Buried layers 3, 5 for a MOS transistor are formed on the surface of an Si substrate 1, an epitaxial layer 6 is formed on the substrate 1, and a groove 8 is formed on the layer 6. After a buried layer 9 is formed in the bottom of the groove 8, the groove 8 is buried with an epitaxial layer 10, and the layer 9 is used as a collector buried layer of a bipolar transistor. Thus, since the layers 3, 5 are relatively deep, a junction capacity of source and drain regions 18, 16 is small, and therefore a threshold voltage becomes low. On the other hand, since the collector buried layer is relatively shallow, a collector transit time of the bipolar transistor is short.
Patent JP-2000166158-A (JP)
Title: Concentrated winding brushless motor
Inventor: ARAI KAZUHIKO
IPC: H02K3/50
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a concentrated winding brushless motor in which stress to slot insulating paper which is caused by a coil is reduced when a drive coil is wound around a tooth part of a magnetic pole. SOLUTION: (A) is a general plan view, paying attention only to two tooth parts of a stator core 11. (B) is a front elevation of the two tooth parts of the stator core 11 as viewed from the inside of the stator core 11. The stator core 11 is equipped with a tooth part 12 having a specified width. On both sides of the tooth part, tooth part tip parts are formed along the surface of a rotor. Slot insulating paper 5 is arranged on the inner edge of a slot part. A drive coil 3 is wound around the tooth part 12 directly by using a space in the slot part. When the drive coil 3 is wound, tension of the winding is large on account of the mechanism of a concentrated winding motor, and a force is applied to the stator end surface. When ordinary slot insulating paper is used, it falls down to the inside or is bent.  In order to prevent this phenomenon, a spacer 4 is installed between the end surface of the stator tooth part 12 and the coil 3, and the coil is wound. After the winding of the coil 3 is ended, the spacer 4 is removed and magnetic poles of the stator are formed.
Patent JP-H09178818-A (JP)
Title: Ac measuring circuit
Inventor: TAKENOBU SEIJI
IPC: G01R31/319
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To predict the operating frequency of a LSI chip without increasing circuit scale by connecting m-pieces of transfer gates (m is an integer of 1 or more) connected in series to a driving element alternately in series in n-stages (n is an integer of 1 or more). SOLUTION: An AC measuring circuit 10 is formed of a prescribed number of buffers 12 to be connected in series, a prescribed number of CMOS transfer gates 14 arranged between the buffers 12, and a buffer 16. The buffers 12 and the buffer gates 14 are alternately connected in series, an input terminal A is connected to the input end of the buffer 12 of the first stage, and an output terminal B to the output end of the buffer 12 of the final stage. An input terminal G is connected to the input end of the buffer 16, and the output end of the buffer 16 is connected to all the gates of NMOS and PMOS constituting the gates 14. In the circuit 10, the gate 14 is used in the state where only either one of NMOS and PMOS constituting the gate 14 is in ON state by the signal inputted from the terminal G.
Patent JP-H09180915-A (JP)
Title: Apparatus for breaking ceramic board
Inventor: SAKANE HIDEKATSU
IPC: H01C17/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce inclination of broken surface with the surface of a ceramic board or to prevent missing part of electrode film previously formed on the ceramic board when the ceramic board is broken along a breaking groove into long ceramic boards or when the long ceramic boards are broken into chip board along the breaking groove. SOLUTION: A breaking body 4 provided with a long groove 5 in which the edge of the ceramic board is fixed is placed at the front end of a table 1 transporting a ceramic board. The depth of the long groove 5 is the same as the space between breaking grooves on the ceramic board. On the other hand, the breaking body 4 rotates around a center line 6a which is an intersecting line between the inner surface 5a at the rear of the ceramic board and the side 4a on table side of the breaking body 4.
Patent JP-H10185716-A (JP)
Title: Method for measuring load torque for stepping motor
Inventor: WATANABE ASAO
IPC: G01L5/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring load torque for stepping motor that enables load torque to be measured even if the motor used for mass- production is mounted to an actual machine mechanism part where the motor and a load are combined. SOLUTION: The relationship between load torque and drive current information is measured by a first stepping motor 1 and is stored in a memory 14 as reference data. Then, actual drive current information when an actual load is applied to the first stepping motor 1 that is mounted to an actual machine mechanism part 2 and a second stepping motor with the same specifications is measured in an actual measurement. The actual drive current information that is obtained above is compared with the relationship between the load torque and the drive current information being stored in the memory 14, thus obtaining an actual load.