baber/WOPTO huggingface dataset:
Patent JP-S6314791-A (JP)
Title: Neuacalpha2-9neuacalpha2-6galbeta1-4glcbeta1-ceramide and production thereof
Inventor: OGAWA TOMOYA
IPC: C07H7/027
Filed: 1986-07-04
Abstract: NEW MATERIAL:The sialic acid derivative of formula I [R<1> is H or acetyl; R<2> is H, Na or methyl; one of R<3> and R<4> is COOR<5> (R<5> is H, Na or methyl) and the other is OH, allyloxy, Cl or group of formula II R<6> is H or acetyl; R<7> is H, acetyl or benzyl; R<8> is H, acetyl, benzyl, etc.); Ac is acetyl]. USE:A tumor marker, cell differentiation marker and their synthetic intermediate. PREPARATION:The compound of formula I can be produced by subjecting the compound of formula III successively to deallylation, chlorination, reaction with a benzyl lactose derivative, acetylation, debenzylation, acetylation, hydroxylation, reaction with trichloroacetonitrile and then with benzoyl ceramide and hydrolysis.
Patent JP-S5282993-A (JP)
Title: Preparation of block copolymers
Inventor: SEKI KENJI
IPC: C08F4/80
Filed: 1975-12-29
Abstract: PURPOSE: To effectively prepare an ethylene-(meth) acrylate block copolymer by the use of a catalyst system consisting of a titanium halide and Et 3 Al, and further a specific bicyclo compound and an organic halogen compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H097635-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: IKEDA KATSUHARU
IPC: H01M10/05
Filed: 1995-06-23
Abstract: PURPOSE: To provide a nonaqueous electrolytic secondary battery excellent in charge and discharge cycle durability and having high energy density by combining a nonaqueous electrolyte using a mixed solvent containing fluorinated dioxolan with a negative electrode mainly consisting of lithium and a positive electrode mainly consisting of a compound storing lithium ion. CONSTITUTION: Lithium ion is stored in a carbon material capable of storing and isolating lithium ion such as graphite to form a negative electrode, a compound capable of storing and isolating lithium ion in which lithium ion is stored such as chalcogenide is mainly used to form a positive electrode. A mixed solvent of a fluorinated dioxolan such as 2,2-bis(tifluoromethyl)-1,3-dioxolan having a low freezing point and low viscosity and cyclic ester of its derivative and the like is used as electrolyte to make the lithium salt of electrolyte easy to dissolve, and the concentration in the electrolyte is increased. Thus, the oxidation decomposing potential of the electrolyte is increased to extract the performance of the positive electrode to the maximum, and a secondary battery having high withstand voltage and high energy density can be provided.
Patent JP-H027391-A (JP)
Title: Dimming device
Inventor: YAMAGUCHI YASUSHI
IPC: H05B37/02
Filed: 1988-06-25
Abstract: PURPOSE:To simplify the order of generating operation of an input/output characteristic by generating an input/output characteristic, corresponding a changed quantity of the first operation thumbscrew and a changed quantity of the second operation thumbscrew. CONSTITUTION:When an input/output characteristic of a correcting means for correcting a turning-on angle corresponding to a control signal and for leading out a corrected control signal after the correction is generated, the displacement operation of the first and second operation thumbscrews are performed. The first operation thumb screw 33 is operated to displace, corresponding to the input control signal, and the second operation thumbscrew is operated to displace, corresponding to the corrected control signal to be outputted, and the input/output characteristic is generated by corresponding a changed quantity of the first operation thumbscrew to a changed quantity of the second operation thumbscrew. The input/output characteristic are generated only by the displacement operation of the operation thumbscrews. The generating order can be thus simplified.
Patent JP-S5780989-A (JP)
Title: Production of ring life buoy
Inventor: HOSHINO TAKAHIRO
IPC: B63C9/08
Filed: 1980-11-10
Abstract: PURPOSE: To facilitate the production of a ring life buoy and enhance the appearance thereof by a method wherein the outside peripheral wall of an annular cloth for enclosing an annular buoyancy member can be divided into halves at a fastener.  
     CONSTITUTION: The annular covering cloth 1 is sewn from a suitably colored fabric, with its outside peripheral wall 3 formed in a square shape having four corners rounded off and with its inside peripheral wall 2 formed in a circular shape. The outside peripheral wall 3 can be divided into an upper and a lower half at a slide fastener 6. After opening the fastener 6 and erecting the upper half of the outside peripheral wall 3, the annular buoyancy member 7 is placed inside the lower half of the outside peripheral wall 3. Thereafter, the upper half of the outside peripheral wall 3 is bent back to cover the buoyancy member 7, then the fastener 6 is closed and an overlapped part 3a is fixed, thereby producing the ring life buoy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6217746-A (JP)
Title: Developing solution for photosensitive lithographic plate
Inventor: KIYONO MINORU
IPC: G03F7/00
Filed: 1985-07-16
Abstract: PURPOSE:To improve development stability by developing a photosensitive layer containing an o-quinonediazide compound with an aqueous solution containing alkali silicate and at least one of mono-, di-, and tri-alkanol quaternary ammonium compound. CONSTITUTION:An oxide film is formed by roughening an aluminum plate electrochemically in a solution of nitric acid, and after washing, anodizing it in a solution of sulfuric acid. After washing and drying, the obtained support is coated with a photosensitive solution prepared by dissolving 3pts. of the esterified product of a resorcinol-benzaldehyde resin and naphthoquinone-1,2- diazido-5-sulfonyl chloride, 9pts. of a cresol-formalin novolak resin, and 0.12pt. of Victoria Pure Blue BOH in 100pts. of 2-methoxyethanol by using a rotary coater and dryed to obtain the photosensitive lithographic plate having the photosensitive layer. This printing plate is exposed and developed.
Patent JP-H102775-A (JP)
Title: Heating element-type air flow rate measuring apparatus
Inventor: TASHIRO SHINOBU
IPC: G01F1/68
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To realize a highly accurate measurement by providing a partitioning wall or plate for preventing thermal interference between a heating element and a temperature-sensitive resistor. SOLUTION: A suction air is fed through a main passage 3 and a sub-passage 4 in the body 2 to an engine. A heating resistor 5 for measuring the air flow rate and a temperature-sensitive resistor 6 for measuring the temperature of suction air are arranged in the passage 4. The resistor 5 and the resistor 6 are arranged so as not to be overlapped in the direction of suction air flow and covered with a protective member 7, constituting a part of the passage 4. The resistor 5 and the resistor 6 are connected with supporting pins 8 and further connected with an electronic circuit 10 through lead wires 9. The circuit 10 outputs a signal, related to the air flow rate based on the output signals from the resistor 5 and the resistor 6. The protective member 7 is secured to a circuit module 11 for mounting the circuit 10.  A partition plate (wall) 12 prevents thermal interference between the resistor 6 and the resistor 5 and enhances the measurement accuracy.
Patent JP-S5857971-A (JP)
Title: Printing head for dot printer
Inventor: ISHINO YOSHINOBU
IPC: H01F7/14
Filed: 1981-10-02
Abstract: PURPOSE:To enable to widen the width of a plate spring and to improve the durability thereof by preventing interference with each other in such manner that each plate spring for a print wire operation to be arranged in parallel is installed so that each adjacent plate spring does not come into contact with each other in the direction of the width. CONSTITUTION:In order to produce a movable member A by fixing a plate spring 2 which operates a print wire 1 onto a supporting member 4, a construction is made up in such manner that the distance H from the bottom end of the supporting member 4 to the top surface of the plate spring 2 is shorter than the distance H1 from the bottom end of the supporting member 4 to the bottom surface of the plate spring 2 of the adjacent movable member B, and the clearance obtained by subtracting H from H1 is sufficiently provided. These two kinds of movable member A and B constructed in such manner as described above are alternately installed so that each plate spring 2 partly laps over or under the adjacent plate spring 2. Thus the width of the plate spring 2 is made wider so as to improve the strength in comparison with the prior art.
Patent JP-H0448091-A (JP)
Title: Etching device
Inventor: KASAI YOSHIHARU
IPC: H05K3/06
Filed: 1990-06-15
Abstract: PURPOSE:To uniformly etch the whole surface of a material to be etched by separately setting a group of nozzles orthogonal to the traveling direction of the material at the center and both ends and selectively supplying a liq. etchant just regenerated to the nozzle group. CONSTITUTION:Plural spray nozzles 3 are arranged to the traveling direction of a substrate 2 above and below the substrate 2 traveling in a chamber 1. The nozzles 3 orthogonal to the traveling direction of the substrate 2 are separated into the nozzle 3a at the center and the nozzle 3b on both ends. Under such a constitution, the etchant 6 just regenerated in a regeneration tank 7 is supplied by a spraying pump P2 to the nozzle 3 at the center on the upper surface side of the substrate 2 and to the nozzle 3b on both ends on the lower surface side of the substrate 2. The etchant 6 in the chamber 1 is agitated and mixed by a circulating pump P2. Consequently, the whole surface of the substrate 2 is uniformly etched.
Patent JP-S5281656-A (JP)
Title: Dryer
Inventor: FUJIMOTO TADAO
IPC: F26B17/12
Filed: 1975-12-27
Abstract: PURPOSE: To prevent sneaking of dryed materials into the space between a rolling element for scrapping use and the bottom wall of a drying room by rotating the both in one piece at the dryer which dry transporting pieces with adhering materials to be dryed by dropping them naturally at a drying room and scrapes them into a dryed materials separating mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6158049-A (JP)
Title: Error detection
Inventor: OSHIMA HAJIME
IPC: G06F11/10
Filed: 1984-07-28
Abstract: PURPOSE:To decide quickly and easily the register circuit where errors arise by utilizing output information of a means for latching address information and output information of a parity check circuit. CONSTITUTION:A signal outputted from a MPU1 to a bus (a) is converted by an address decoder 3, and a prescribed register circuit 4 is selected with the aid of outputted address information. An address signal is latched by a gate signal obtained by taking a NAND between an RD signal from the MPU1 and an error detecting signal from a parity check circuit 2 in a latch circuit 9. When errors are found in read-out data outputted on a data bus (b), the MPU1 starts executing an error processing routine by an INT signal from the parity check circuit 2.
Patent JP-H0450582-A (JP)
Title: Switch valve
Inventor: KIMURA SAKAE
IPC: F16K31/70
Filed: 1990-06-15
Abstract: PURPOSE:To simplify component parts so as to reduce the size by fixing a valve body to a valve chamber through a valve body fixing rod for linking the valve body and the valve chamber in such a way that the rolled valve body of a shape memory alloy and the valve are not protruded into the valve chamber, for a switch valve having the valve chamber. CONSTITUTION:For a switch valve main body 1, an entrance 2 for a fluid to be flown in, and an exit 3 for the fluid to be flown out, are indicated, and the switch valve is formed out of a valve chamber 4, a valve chamber entrance 5, a valve port 6, a mounting part 7 of the valve chamber, a stopper 8 of a valve body, a valve body 9, a cap 24 of the valve chamber, and of a valve body fixing rod 41 for fixing to the cap of the valve chamber. The valve body 9 is in a rolled shape, and is made of a thin plate of shape memory alloy, and a martensite transformation is carried out. The valve body 9 is fixed to the cap 24 of the valve chamber 4 through the valve body fixing rod 41 by the valve body fixing rod 41, and is welded on the innermost side of the rolled shape of the valve body 9. As a result, the number of parts is reduced, and the size can be smaller compared with a heat reacting valve.
Patent JP-S5783720-A (JP)
Title: Bearing device for rotary machine
Inventor: NAKANIWA KUNIO
IPC: F16C35/077
Filed: 1980-11-12
Abstract: PURPOSE: To protect a bearing from excessive thrust load by inserting a resilient member into a face where the outer ring of a roller bearing and the bearing box are fitted.  
     CONSTITUTION: A resilient member 4 of a roller bearing device 4 is inserted into the groove of a bearing box 3 prior to the assembling of the bearing device, then an adhesives is supplied to secure the resilient member 4 in the groove thus to prevent the axial movement. After fitting the outer ring 10 of the bearing 2 with the bearing box 3, the outer ring 10 and the resilient member 4 are bonded through an adhesives thus to complete the insertion of the resilient member 4. Since the bearing box 3 and the outer ring 10 of the roller bearing 2 are adhered through the resilient member 4, the thermal expansion of the shaft 1 is facilitated due to the axial deformation of the resilient member 4 thereby the roller bearing 2 is protected from the excessive thrust load. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000345192-A (JP)
Title: Detergent composition
Inventor: SAIJO HIROYUKI
IPC: C11D3/37
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition in the form of a group of high-bulk density detergent granules comprising a surfactant and a migrationproofing agent, excellent in solubility and detergency and having high migrationproofing effect by including a group of detergent granules with a specific dissolution time at a specified level or lower. SOLUTION: This detergent composition is in the form of a group of high- bulk density detergent granules comprising a surfactant and a migrationproofing agent, having a mean granular size of 150-500 μm and bulk density of >=500 g/L with granules each >=710 μm in size and those each <125 μm in size accounting for <=10 wt.% of the whole group of the high-bulk density detergent granules, respectively, and containing a group of detergent granules with a 95% dissolution time at 10 deg.C determined by conductometry of <=120 s.
Patent JP-H0690274-A (JP)
Title: Ringer circuit
Inventor: JIYANNRIYUKU RU KOORU
IPC: H04M19/04
Filed: 1993-06-29
Abstract: PURPOSE: To provide a ringer circuit for a telephone set which is easily adapted to standards of different countries. CONSTITUTION: This circuit has a loudspeaker 18 which receives a signal from an amplifier 17, and the amplifier 17 has a power supply input, that is connected to a ringer line 1 which supplies a ringer signal through a chopper-type power supply circuit 5 and a melody input 16 that is connected to the line 1 through a modulation unit 8 which modulates adjusting units 9, 2, 4 and 6, supplying an image signal that represents the power of the ringer signal and the image signal by a melody signal that is applied to a terminal 15.
Patent JP-H0314690-A (JP)
Title: Pressure device of formed web and method for dehydration
Inventor: IAN UIRIAMU RIDEITSUKU
IPC: D21F3/04
Filed: 1989-06-22
Abstract: PURPOSE: To provide a press apparatus so designed that a bolt is detachable from one end for facilitating approach thereto and swingable pivoted links are furnished so as to be horizontally detachable therefrom, thereby detaching press rolls therefrom upward. CONSTITUTION: This press apparatus has such a scheme that in an operative mode, a wet end support 20, a dry end frame member 22 and an intermediate anchoring arrangement 24 are linked mutually, whereas in an inoperative mode, a link device 32 is released so as to facilitate detaching press members 12, 16, 18 and a backing roll device 14, and pivoted links 26 are detachably disposed between the support, a frame device and the intermediate anchoring arrangement so as to be swingable in respect to this press apparatus.
Patent JP-H08324177-A (JP)
Title: Penpoint sealing member
Inventor: MAKI MASAHISA
IPC: B43K7/08
Filed: 1995-05-31
Abstract: PURPOSE: To provide a penpoint sealing member, which has no danger of being damaged by being abutted by a penpoint. CONSTITUTION: Within a cap-like part 2, a recessed inner surface 23, with which a penpoint is brought into close contact, is provided. The thickness of the peripheral wall 22 of the cap-like part is formed thinner than that of its top wall. 21. A flange part 3 is formed at the rear end of the peripheral wall 22 of the cap-like part 2. The flange part 3 and the cap-like part 2 are integrally made of elastic material.
Patent JP-S5948148-A (JP)
Inventor: WATANABE KATSUHIKO
IPC: B32B5/00
Filed: 1982-09-11
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-S5681651-A (JP)
Title: Amorphous magnetic alloy
Inventor: SAKINOU HARUFUMI
IPC: C22C45/04
Filed: 1979-12-05
Abstract: PURPOSE: To obtain an amorphous magnetic alloy represented by a specified formula and having a remarkably raised crystallizing temp. and remarkably enhanced saturation magnetizability by adding Fe, Mn, etc. to Co matrix.  
     CONSTITUTION: This amorphous magnetic alloy is represented by formula (Co, Fe, Mn) 100-y-z X y M z  (where X is at least one of the elements belonging to the IIIa, IVa, Va and VIa groups in the periodic table and M is at least one of B, Si, C and P) while being characterized by 0.01≤y≤5 and 5≤z≤30 in the formula. This alloy has a remarkably raised crystallizing temp. and remarkably enhanced saturation magnetizability. It is suitably applied to electronic parts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0515022-A (JP)
Title: Shooter for laying wiring and pipe material
Inventor: SHIMIZU SHOHACHI
IPC: H02G1/06
Filed: 1991-06-28
Abstract: PURPOSE:To facilitate the wiring and piping by forming a continuous slit in axial direction of a flexible hollow tubular substance in which to insert a lead-in tool, and molding a mounting tool integrally in the longitudinal direction at the part other than the slit outside the tubular substance. CONSTITUTION:A shooter 10 is constituted of a flexible hollow tubular substance 9, where an axially continuous slit 11 is made, and a mounting piece 12, which is molded integrally in the longitudinal direction outside the hollow tubular substance 9. A lead-in tool 30 consisting of a shuttle 31 and a rope 32 is inserted into the shooter 10, and a linear substance such as a cable, a pipe, etc., is coupled to the shuttle 31 on the exit side of the shooter 10, and then the rope 32 is pulled back to set the linear substance in the hollow tubular substance 9. Hereby, the linear substance can be laid easily inside the cable receiver with a curved part or a right-angled part, and also by a mounting piece 12, it can also be laid and fixed easily to ceiling, wall, or the like besides the inside of the receiver.
Patent JP-S5948054-A (JP)
Title: Preparation of oil-fried cooked food
Inventor: KATOU MASAO
IPC: A23L35/00
Filed: 1982-09-14
Abstract: PURPOSE:To prepare spherical oil-fried cooked food, by filling a pastry containing grain flour, a foaming agent and water and having a specific viscosity in a mold having a particular shape, freezing the pastry in the mold, and frying the non-spherical frozen pastry in oil without thawing. CONSTITUTION:A pastry contaning grain flour (e.g. wheat flour, mixture of wheat flour and rice flour, corn flour, corn starch, etc.), a foaming agent (e.g. a mixture composed of Na2CO3 as an essential component and containing tartaric acid, etc.) and water, as main components, and having a viscosity of 500- 200,000cps is filled in a mold having a cavity having an aspect ratio of 1-1.6 and an opening diameter (a) equal to or larger than the bottom diameter (b). The pastry is frozen in the mold, and the obtained non-spherical frozen pastry is fried in an oil without thawing, to obtain the objective spherical food.
Patent JP-H07264862-A (JP)
Title: D.c. voltage supply circuit
Inventor: SAIBURU DATSUTO
IPC: H02M1/10
Filed: 1994-07-11
Abstract: PURPOSE: To decrease the manufacturing cost and complexity of a circuit by rectifying an AC voltage, using the minimum number of individual parts and improving the sensing accuracy. CONSTITUTION: An input AC voltage is rectified in a voltage-doubler/bridge switching circuit 20, having diodes D1 -D4 , capacitors C1 and C2 and a triac T. At this time, this AC voltage is shifted by a DC bias voltage, contained in the allowable region so that the voltage-level detection is possible in both regions of the AC voltage and inputted into a control circuit 30. The control circuit 30 performs the level detection of the shifted input AC voltage, applies an igniting pulse to the triac T at the low level in the low-voltage mode, so as to automatically change and control the rectifying mode of the switching circuit 20 to the voltage-doubler mode and to change and control the rectifying mode to the bridge, rectifying mode automatically without applying the igniting pulse on the triac at the high level.
Patent JP-S5959696-A (JP)
Inventor: REIMONDO ANTONII FUERITSUKUSU
IPC: C07C233/47
Filed: 1983-08-30
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-H07135147-A (JP)
Title: Aligner
Inventor: SHIOZAWA TAKANAGA
IPC: G03F7/20
Filed: 1993-06-29
Abstract: PURPOSE:To reduce the exposure irregularity of an aligner, by making an exposure region small in the direction parallel to a plane formed by the optical axis of luminous flux side entering the reflecting surface of a bent mirror and the optical axis on the reflecting luminous flux side than in the direction perpendicular to the plane. CONSTITUTION:A field stop 5 is Koehler-illuminated with the luminous flux from a secondary light source of an optical integrator 3 by a condenser lens 4. The field stop 5 is optically conjugated to a reticle 9 by a condenser lens 6, a bending mirror 7, and a collimator lens 8. By changing the aperture form of the field stop 5, the form and the size of an exposure region on the reticle 9 surface can be changed. The exposure region is so made small in the direction parallel to a plane formed by the optical axis of luminous flux side entering the reflecting surface of the bending mirror 7 and the optical axis on the reflecting luminous flux side than in the direction perpendicular to the plane. Thereby exposure irregularity can be reduced.
Patent JP-H0323841-A (JP)
Title: Electric circuit of gradient magnetic field for mri apparatus
Inventor: MATSUSHITA KATSUHIKO
IPC: G01R33/20
Filed: 1989-06-20
Abstract: PURPOSE:To make it possible to form a good eddy current compensation signal with a simple adjustment regardless of characteristics of an inclined magnetic field coil by providing separately a device setting a signal level and a device setting a slope to a circuit generating an eddy current compensation signal. CONSTITUTION:A circuit 1 generating an eddy current compensation signal incorporated in an electric source circuit for inclined magnetic field is such a circuit that a slope signal generating circuit 11, an amplifier 12 and an attenuator 13 are connected in series and generates a slope signal with a desired slope synchronized with a reference signal input from an input terminal 3 and a circuit where the amplifier and the attenuator can freely set a level of the slope signal. It is thereby possible to change independently a level of an eddy current compensation signal and a slope thereof. Therefore, an eddy current compensation signal prepd. by setting the level and the slope of the eddy current compensation signal at a required value can be formed and it is possible to realize an inclined magnetic field having a good rising and lowering characteristics.