baber/WOPTO huggingface dataset:
Patent JP-H07232474-A (JP)
Title: Medium to be recorded, ink jet recording method using medium and dispersion of alumina hydrate
Inventor: YOSHINO HITOSHI
IPC: B41M5/52
Filed: 1994-04-28
Abstract: PURPOSE:To provide a medium to be recorded to satisfy both of ink absorption properties and dye adsorption properties and an ink jet recording method using the medium by making an alumina hydrate having titanium dioxide of specified wt.%. CONSTITUTION:Titanium dioxide of 0.01-1.00wt.% is contained in an alumina hydrate to improve both of dispersion properties and adsorption properties of a dye in ink to be better than those of the alumina hydrate heretofore available, which is used to be difficult. For instance, the constitution in which the alumina hydrate containing titanium dioxide is added into a sheet starting from the stage of adjusting a raw material for the sheet is formed, or the constitution in which an ink receptive layer 2 containing mainly the titanium dioxide containing alumina hydrate and a binder is formed as a phase on a base 1 is composed. As the alumina hydrate is provided with positive charge, an ink dye is fixed in a good manner to form an image of good coloring, and also the alumina hydrate is preferred most as a material for the ink receptive layer 2, since problems like the browning of black ink, light fastness and others generated in the conventional process using a silica compound are not generated.
Patent JP-S5341063-A (JP)
Title: Anaerobic digesting tank
Inventor: ISHIDA MASAHIKO
IPC: C02F3/28
Filed: 1976-09-27
Abstract: PURPOSE: To efficiently avoid production of scum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63280128-A (JP)
Inventor: KATOU YOSHIMORI
IPC: E03C1/18
Filed: 1987-05-13
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-S63279886-A (JP)
Inventor: SAKUMA KUNIHARU
IPC: D05B39/00
Filed: 1987-05-13
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-H0773264-A (JP)
Title: Scanner system
Inventor: JIEEROOMU SUWAATSU
IPC: G06F3/02
Filed: 1994-05-27
Abstract: PURPOSE:To facilitate the changeover between the input of scanner data and the input of keyboard data in a portable computer/scanner system. CONSTITUTION:A scanner system consists of two housings 16 and 11 which are attached on a finger brace 15 and a wrist brace 22 respectively. Both braces 15 and 22 are attached onto a glove 10. The housing 16 includes an electro- optical scanner 17, and the housing 11 includes a processor module, a keyboard 13 and a display 20. The keyboard 13 is placed at a position on a wrist and close to the thumb so that an operator can operate the keyboard 13 while looking at the display 20. Then the operator can control the scanner 17 by operating a push-button switch provided on the brace 15 with his thumb.
Patent JP-H09299159-A (JP)
Title: Storage equipment
Inventor: HAYASHI KEIJIYU
IPC: A47B61/04
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To store a stored matters corresponding to its use frequency and to perform space saving high density storing, by making a front storing part to be drawn to an open space side together with a back storing part and rotatablly connecting the front storing part to the back storing part. SOLUTION: A front storing part 30 is made rotatable in equal to or more than 90 deg. against a back storing part 20 on a hinge member 25 as the support point. The front storing part 30 stores matters to be frequently put in/out and the back storing part 20 matters to be not frequently put in/out. Stored matters Q are put in/out from an open/close door of the front storing part 30. When matters P stored in the back storing part 20 are to be put in/out, a movable latch handle of the front storing part is drawn toward an open space S side to connect the front storing part 30 and the back storing part 20 to draw out the back storing part 20 being guided by side face rails 15 and bottom face rails 16.  Then the latch handle is rotated to release the connection between the front storing part 30 and the back storing part 30 and the front storing part 30 is rotated to open the front face of the back storing part 20.
Patent JP-S5816287-A (JP)
Inventor: SHIMOMURA SHINZOU
IPC: G09G5/00
Filed: 1981-07-22
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-S61275292-A (JP)
Title: Production of steroid
Inventor: KINUGASA KAZUNARI
IPC: C07J1/00
Filed: 1985-05-28
Abstract: PURPOSE:To efficiently obtain a diol useful as an intermediate for producing an anti-androgen drug, by protecting the carbonyl group of steroidlactone at the 3-position, reducing the protected compound with NaBH4 in the presence of an alkylene glycol, etc. CONSTITUTION:Firstly, the carbonyl group of a steroidlactone shown by the formula (R<1> and R<2> are H or R<1> and R<2> show CH2; R<3> and R<4> are H or R<3> and R<4> show CF2; broken line shows a case where double bond may exist) at the 3-position is protected by acetalization, etc. Then, the protected compound is reduced with preferably 2-3 equivalent (based on 1mol steroidlactone) as a reducing agent optionally in a solvent such as THF, etc. in the preferably 2-5 equivalents (based on 1mol NaBH4) of a poly- and/or a monoalkylene glycol or any of their monoalkyl ether and a lower aliphatic monoalcohol at 20 deg.C - the reflux temperature of the reaction solvent, to give the aimed diol.
Patent JP-H02306947-A (JP)
Title: Preparation of chiral bata-amino acid
Inventor: JIYON JIEFURII TAREI
IPC: C07C271/22
Filed: 1990-04-27
Abstract: PURPOSE: To obtain the subject compound in a high yield by using a 2(R)-mono- substituted succinate derivative as a material which is reacted with an alcohol, and saponifying and deprotecting the obtained chiral carbamate-protected β-amino ester.  
     CONSTITUTION: An isocynate derivative of 2(R)-mono-substituted succinate is used as a material and directly treated with an alcohol selected from the group consisting of primary and secondary alcohol (e.g. benzylalcohol; 4- methoxybenzylalcohol) and a catalytic amount of Lewis base, e.g. dimethylaminopyridine to obtain a carbamate-protected β-amino ester. Then, this carbamate-protected β-amino ester is saponidifed at 0°C for 3 hours by using, e.g. an aqueous lithium hydroxide/tetrahydrofuran to obtain the corresponding carbamate-protected β-amino acid. Subsequently, this carbamate- protected β-amino acid is deprotected through acid-catalyzed hydrolysis of hydrogenolysis, to obtain the objective compound. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01287224-A (JP)
Title: In-furnace temperature control method for continuous heat treatment furnace
Inventor: YAGINUMA HIROSHI
IPC: C21D11/00
Filed: 1988-05-12
Abstract: PURPOSE:To enable the rapid control of an in-furnace temp. by adjusting a fuel charge quantity and combustion air quantity a max. flow rate if the in- furnace temp. is below a permissible range and adjusting the fuel charge quantity to a min. flow rate and the combustion air quantity to a max. flow rate if said temp. is above said range. CONSTITUTION:The fuel charge quantity and the combustion air quantity are adjusted to the max. flow rate if the in-furnace temp. falls below the permissible range by a large fluctuation in the furnace temp. or a change of the set value of the furnace temp., etc., in the in-furnace temp. control method by a PID method, etc. for the continuous heat treatment furnace. On the other hand, the fuel charge quantity is adjusted to the min. flow rate and the combustion air quantity is adjusted to the max. flow rate or the fuel charge quantity and the combustion air quantity are adjusted to the min. flow rat and a cooling gas is blown into the furnace if the in-furnace temp. rises above the permissible range. The furnace temp. is thereby rapidly raised or dropped to the prescribed range regardless of the large thermal inertia of the furnace, by which the in- furnace temp. is controlled.
Patent JP-H07321666-A (JP)
Title: Code length converter
Inventor: WATANABE MIKIO
IPC: H04N19/00
Filed: 1994-05-27
Abstract: PURPOSE:To control properly code quantity when a variable length code is converted into a fixed length code. CONSTITUTION:A variable length code in 1-16-bit is sequentially written in a FIFO memory 100. The variable length code read from the memory 100 is filled sequentially in an 8-bit fixed length register 130 in terms of bits via a data selector 110 and a bit packing selector 120. The output is written alternately to buffers 160, 170 as the fixed length and sequentially outputted from the output via a selector 180. In this case are included in the output of the fixed length register 130, fixed length data of a variable length code other than the ZRL code in succession to the ZRL code are written in either the buffer 160 or the buffer 170. In this case, when all data quantity to be converted including the written data exceeds a prescribed data quantity, the read of the fixed length data of the ZRL code and other succeeding variable length code than the ZRL code is inhibited to make the code quantity proper.
Patent JP-H04320849-A (JP)
Title: Manufacture of substrate for recording head and recording head
Inventor: AKINO YUTAKA
IPC: B41J2/16
Filed: 1991-04-20
Abstract: PURPOSE:To manufacture a substrate for a recording head and the recording head so that they having excellent durability, power consumption is lowered and performance is improved. CONSTITUTION:The material layer 34 of a wiring electrode is etched by using an alkaline solution, which mainly comprises tetra-methyl-ammonium-hydroxide and a liquid temperature of which is 34 deg.C, in this example because aluminum is an amphoteric metal and is soluble in alkali and a photo-resist 100 for a positive type mask represented by the mixture of an alkali-soluble phenol resin and naphthoquinone azide is also dissolved in a basically strong alkali aqueous solution. Accordingly, since the quantity of the material layer 34 of the wiring electrode etched in a region, in which the photo-resist 100 for the mask is retreated, changes approximately linearly, the form of an edge section 241 is formed in a linear tapered shape in the wiring electrode 24 formed.
Patent JP-H04320850-A (JP)
Title: Manufacture of substrate for recording head and recording head
Inventor: AKINO YUTAKA
IPC: B41J2/16
Filed: 1991-04-20
Abstract: PURPOSE:To manufacture a substrate for a recording head and the recording head so that they have excellent durability, power consumption is lowered and performance is improved. CONSTITUTION:The material layer 34 of a wiring electrode is etched while a photo-resist 100 for a positive type mask is retreated by etching by using an alkaline solution mainly comprising tetra-methyl-ammonium-hydroxide in this example because aluminum is an amphoteric metal and is soluble in alkali and the photo-resist 100 for the mask represented by the mixture of an alkali- soluble phenol resin and naphthoquinone azide is also dissolved in a basically strong alkali aqueous solution. Accordingly, since the quantity of the material layer 34 of the wiring electrode etched in a region, in which the photo-resist 100 for the mask is retreated, changes approximately linearly, the shape of the edge section 241 of the wiring electrode 24 formed can be formed in a linear tapered shape.
Patent JP-S63281219-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: TANAKA YOICHIRO
IPC: G11B5/73
Filed: 1987-05-12
Abstract: PURPOSE:To simultaneously realize high-density recording and improvement in S/N by forming a recording layer consisting of a thin ferromagnetic Co-Cr alloy film via an underlying layer consisting of a thin nonmagnetic Co-Cr-O alloy film on a substrate. CONSTITUTION:The thin nonmagnetic Co-Cr-O alloy film 12 is formed as the underlying layer between the substrate 11 and the recording layer in order to form the finer crystal grains of the thin ferromagnetic Co-Cr alloy film 13 constituting the recording layer. Namely, the finer crystal grains of the underlying layer are formed by intrusion of oxygen into the thin nonmagnetic Co-Cr alloy film 12 and the crystal grains of the thin ferromagnetic Co-Cr alloy film 13 formed thereon are also influenced by the underlying layer and are reduced in sizes. The thin ferromagnetic Co-Cr alloy film 13 of the recording layer is thereby provided with the fine crystal grains and large perpendicularly magnetic anisotropy in combination by which the high density recording and high S/N are simultaneously attained.
Patent JP-H04228162-A (JP)
Title: Tape reel
Inventor: NEMOTO TSUNEO
IPC: G11B23/087
Filed: 1991-04-19
Abstract: PURPOSE:To prevent the strain of the out-of-roundness of a tape winding surface from occurring by utilizing the outer peripheral surface of the inner cylindrical part of a hub and positioning the radial direction and the circumferential direction of an upper flange with respect to the hub. CONSTITUTION:The upper flange 7 made of synthetic resin is placed on the upper end face 4a of the inner cylindrical part 4 of the hub 1 integrally molded with a lower flange 2 with the synthetic resin by the central circular swelling part 13 of the flange 7. At such a time, the rib 17 integrally molded with the flange 7 is fitted in the outer peripheral surface 4b of the cylindrical part 4 without looseness, and a pair of locking parts 18 projecting to the inner side of the rib 17 is locked on both end faces 16a of a recessed part 16 formed on the outer peripheral surface 4b of the cylindrical part 4 without looseness. By thus doing, the strain of the circularity of the tape winding surface 5 is prevented from occurring.
Patent JP-S62269535-A (JP)
Title: Information processor
Inventor: NIOKA YASUHIRO
IPC: G06F13/00
Filed: 1986-05-19
Abstract: PURPOSE:To prevent a setting error or an error due to improper contact by providing a register in stead of a rotary switch or a key plug and using a program to set an equipment identification number. CONSTITUTION:The identification number set in a register 4 is designated in system generation and it is stored in an external storage device. A work station writes said number stored in the external storage device in the initial program loading in the register 4. A comparator circuit 52 compares the content of the register 4 with the identification number in the reception data stored in a buffer 7 and fetches the data in the reception data stored in the buffer 7 when both of them are coincident. Thus, the mis-setting of the identification number or mis-reading is prevented and data mis-fetch is avoided.
Patent JP-H05262783-A (JP)
Title: Oligosaccharides containing galactosamine-uronic acid fundamental (motiff), and their biological use
IPC: A61P3/06
Filed: 1992-04-08
Abstract: Process for the organic synthesis of oligosaccharides forming or corresponding to fragments of acid mucopolysaccharides wherein two compounds comprised of or terminated respectively by patterns of galactosamine structure and patterns of uronic acid structure. Said patterns are specifically substituted. Said process results in oligosaccharides usable particularly in therapy.
Patent JP-S61274337-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SHIGETA YOSHIHIRO
IPC: H01L21/74
Filed: 1985-05-29
Abstract: PURPOSE:To enable the high integration and high velocity by eliminating the lateral expansion by forming a U-shaped groove by anisotropic etching and filling this groove with the polycrystalline semiconductor layer including a desired concentration of impurity. CONSTITUTION:On a P-type silicon substrate 1, an N-type epitaxial layer 4 is formed and a U-shaped groove 12 is formed in the isolation region of said layer and the part which will serve as a collector terminal of an N-P-N transistor in a manner it reaches an isolation buried layer 2 and an N<+> buried layer 3. On the epitaxial layer, a polysilicon 13 is deposited to fill the groove 12. The silicon 13 is removed for leveling, after which boron ions 14 and phosphorus ions 15 are implanted in the silicon 13 selectively and an isolation region 5 which is P<+> layer of low resistance and a collector wall region 6 as an N<+> low resistance layer are formed by heat treatment. Next, a P<+> diffusion layer 16 and an N<+> diffusion layer 17 are formed at the same time and an opening is formed on an oxide film 10. Then, an electrode 11 is formed and the N-P-N transistor is integrated.
Patent JP-H01285726-A (JP)
Title: Heat pipe type heat accumulating water tank device
Inventor: HORI MAKOTO
IPC: F24F5/00
Filed: 1988-05-12
Abstract: PURPOSE:To drip condensed liquid produced by upper heat transfer tubes uniformly into a plurality of heat exchanging tubes by a method wherein a condensed liquid dripping unit such as green parts, discontinuous projections or the like is provided on the outer surface of the upper heat transfer tube with a space shorter than the arranging pitch of the heat exchanging tubes while projections or choked parts are provided on the inner surface of the upper sheath tube at positions before and after the heat exchanging tubes in accordance with necessity. CONSTITUTION:Condensed liquid 3g stops the lateral running thereof at the end of a condensed liquid dripping unit 5 and can be dripped at the end of the condensed liquid dripping unit 5. Since an upper sheath tube 3b is provided with projections or choked parts 6, the condensed liquid 3g dripped out of an upper heat transfer tube 3a can be guided into heat exchanging tubes 3e. Accordingly, the condensed liquid 3g produced by the upper heat transfer tubes 3a may be dripped uniformly into the heat exchanging tubes 3e while the production of ice 7 may be uniformized in accordance with the uniform dripping of the condensed liquid 3g.
Patent JP-H02295227-A (JP)
Title: Data modulating method
Inventor: KAMIFUKU YOSHIHIDE
IPC: G11B20/14
Filed: 1989-05-09
Abstract: PURPOSE:To improve the recording density by limiting the continuous same codes excluding O within a prescribed number, the continuous codes of O within a prescribed number less than that of the continuous same codes, and the length where the adverse codes are alternately repetitive within L bits respectively. CONSTITUTION:In a Fig. A showing the modulation codes, two patterns A and B are available out of 8 patterns with L (bit number) and M (unit number) equal to 6 and 8 respectively. The record signals are shown in a waveform having a ternary logic levels as shown in a Fig. B against the modulation codes. Under such conditions, the continuous same codes excluding O are limited within a prescribed number together with the continuous codes of O limited within a prescribed number less than that of the continuous same codes, and the length where the adverse codes are alternately repetitive limited within L bits respectively. The prescribed m-bit data is converted into the prescribed L bits. Thus it is possible to reduce the loss and the non-linearity inherent to the magnetic recording and to improve the recording density.
Patent JP-S60259608-A (JP)
Title: Method of revolving rotator with protruded piece of automatic reeler
Inventor: OOKI SADAO
IPC: D01B7/04
Filed: 1984-06-06
Abstract: PURPOSE:To prevent scattering of waterdrops and occurrence of troubles even at a humid place, by storing a motor for driving a rotator with a protruded piece in a cylindrical container, introducing dry and cold air into it continuously. CONSTITUTION:In an automatic reeler wherein when a knot reaches the hole of the filament guide button 5, the supporting lever 14 is inclined, and, when its rear end is brought into contact with the rotator 16 with a protruded piece, it is hit by strong force, the hitting force is transmitted from the connecting lever 20 through the wire 18 and the filament relaxing lever 10 to the stopping lever 21 so that the reeling frame 13 is stopped, the large cylinder 23 is set outside the motor 24 to rotate and drive the rotator 16 with a protruded piece, and dry and cool air is introduced into it by the air feed pipe 26.
Patent JP-H04343442-A (JP)
Title: Wire clamping mechanism
Inventor: USHIJIMA AKIRA
IPC: H01L21/60
Filed: 1991-05-21
Abstract: PURPOSE:To make a wire clamping mechanism possible to clamp a wire with a small power source and to reduce its size and weight by using a magnetostrictive element which can be largely displaced in the longitudinal direction even in a relatively weak magnetic field as a drive source of a clamp movable plate. CONSTITUTION:A wire clamping mechanism is so composed as to operate operating links 15a, 15b at force points 8, 10 in the direction of an arrow with cutout hinges 9, 11 as fulcra when magnetostrictive elements 3 secured to magnetostrictive element securing parts 13, 14 are displaced in the longitudinal direction by conducting a current to a magnetic field generating coil 7 from a power source driver 6, to increase the displacement of the element 3 and to operate a clamp movable plate 1 in an opening direction. Accordingly, even if a conducting current is small, a strong magnetic field can be generated. Accordingly, the displacement necessary for a wire clamping mechanism can be sufficiently obtained by using a power source used for a driving circuit, etc., of a motor in a normal apparatus.
Patent JP-H09299423-A (JP)
Title: Treating finger for massaging apparatus
Inventor: MORITA YOSHITOSHI
IPC: A61H7/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To enable driving or controlling of a treating finger unit by arranging a sensor between a support member pivoted on a treating finger arm and a member to be supported slidably engaged with the support member to detect a pressing force between both. SOLUTION: A treating finger unit 70 is made up of a first treating finger 72 to be brought into contact with a shoulder 21 of a person 80 to be treated and a second treating finger 73 to be brought into contact with a pressure point on his back. The second treating finger 73 is made up of a treating finger arm 73a, a second contact part 73b, a cylindrical support member 71, a member 71a slidably supported on the support member 71, a pad 71b formed successively to the member 71a to be supported. A pressure sensor 69 is disposed between the member 71a to be supported and the support member 71 to detect a vertical force working on the pad 71b when the pad 71b is brought into contact with a pressure point on the back of the person to be treated to perform a pointillage.  A force detected by the sensor 69 is inputted into a control mechanism to control the driving of the treating finger unit 70, thereby keeping the pressing force constant.
Patent JP-H0220200-A (JP)
Title: Method and apparatus for determining artificial auditory sense signal parameters and hearing aid including application of the method
Inventor: GUREGORII PIITAA UIDEIN
IPC: H04R25/00
Filed: 1989-05-09
Abstract: PURPOSE: To adjust the hearing characteristics of an artificial hearing sensation by generating relative change in plural individual parameters in an acoustic parameter set for designating the hearing characteristics. CONSTITUTION: An artificial hearing sensation 10 receives an acoustic signal 16 by a microphone 14, and the microphone transmits an electric input signal 18 to a signal processor 20. The signal processor 20 processes the electric input signal 18 related with an acoustic parameter set 22, and transmits it to a receiver 26. The acoustic parameter set 22 is stored in plural storage devices 30. Once the change or correction within the target of the hearing characteristics of the artificial hearing sensation 10 is identified, a vector including relative change f1 , f2 ,...fn in the individual parameters of the acoustic parameter set 22 is selected. Next, it is applied to an initial acoustic parameter, and the new set of the hearing characteristics is obtained.  Thus, the overall acoustic parameter set 22 can be changed, and the hearing characteristics for achieving a desired hearing sensation target can be generated.