baber/WOPTO huggingface dataset:
Patent JP-H0267221-A (JP)
Title: Tracheobronchial dilator
Inventor: UENO RYUZO
IPC: C07C67/00
Filed: 1988-08-31
Abstract: PURPOSE:To obtain a tracheobronchial dilator by using a 17-alkyl-prostaglandin F (PGF) compound as an active component. CONSTITUTION:The objective agent contains a compound of formula [A and Y are H, OH, halogen, alkyl or hydroxyalkyl (at least one of A and Y is not H); R1 is bivalent lower or medium aliphatic hydrocarbon chain which may be substituted with oxo or aryl; Z is CH2OH, COCH2OH, COOH or their derivative; R2 is lower or medium aliphatic hydrocarbon group (having alkyl side-chain at 17-position) which may have substituent (e.g. oxo, OH, halogen, alkoxy or aryl)], e.g., 17-alkyl-15-keto-PGF as an active component. The drug preparation is effective also as a remedy for respiration distress and asthma and is useful to specifically ameliorating or eliminating the tracheobronchial contracting action of PGF2alpha used as a parturifacient without influencing upon the oxytocic action of the PGF2alpha when administered together with the PGF2alpha.
Patent JP-H04100845-A (JP)
Title: Resin composition
Inventor: HANADA KAZUYUKI
IPC: C08G77/42
Filed: 1990-08-20
Abstract: PURPOSE:To prepare a resin compsn. excellent in nontackiness lubricity, and blocking resistance as well as in the resistance to migration, bleeding, etc., by subjecting a copolymer obtd. by the copolymn. of an active hydrogen-contg. siloxane compd. with a lactone compd. to a treatment under a reduced pressure and compounding the treated copolymer with a vinyl chloride resin. CONSTITUTION:A siloxane-modified polyester resin obtd. by copolymerizing an active hydrogen-contg. siloxane compd. with a lactone compd. and subjecting the resulting copolymer to a treatment under a reduced pressure is compounded with a vinyl chloride resin to give a resin compsn. The polyester resin does not contain a non-reactive siloxane compd. because it is removed by the treatment under the reduced pressure while the active hydrogen-contg. siloxane compd. is not removed by the treatment because it has been incorporated into the copolymer.
Patent JP-S6376202-A (JP)
Inventor: HASEGAWA HIDEO
IPC: F21S2/00
Filed: 1986-09-17
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-H0884496-A (JP)
Title: Method and apparatus for driving three-phase stepping motor and motor power steering
Inventor: UMEDA SANETAKA
IPC: B62D5/04
Filed: 1994-09-12
Abstract: PURPOSE: To return the counter electromotive force intensively to the stator coil of a phase being excited next at the time of switching the exciting phase by switching the common control line side with a predetermined lag behind the timing for switching the independent control line side of a stator coil to be excited next to a DC power supply. CONSTITUTION: A three-phase four wire stepping motor comprises three stator coils UL, VL and WL. Switching elements TS1, TS2 in a common control line are turned ON with a time lag equal to the neutral interval behind the switching timing of independent terminals U, V, W. Consequently, the counter electromotive force of a stator coil, which had been excited immediately before, is returned only to a stator coil to be excited next. Since the counter electromotive force induced in the stator coil is utilized effectively, response of the step motor can be enhanced while saving the driving power.
Patent JP-S6460768-A (JP)
Title: Method for controlling exhaust reflux in internal combustion engine
Inventor: AKIYAMA EITETSU
IPC: F02M25/07
Filed: 1987-08-31
Abstract: PURPOSE:To improve exhaust gas property and running property irrespective of types of a transmission by changing a set value of engine temperature according to whether the transmission is manual or automatic when EGR is stopped in the engine temperature lower than the set value. CONSTITUTION:To an electronic control unit 5 are input values detected by a throttle valve opening sensor 4, absolute intake pressure sensor 7, intake temperature sensor 8, cooling water sensor 9, rotational frequency sensor 10, O2 sensor 13, atmospheric pressure sensor 14, EGR valve lift sensor 28, etc., to control the opening time of a fuel injection valve 6 and duty ratio of an EGR valve opening controlling three- way electromagnetic valve 25. Said unit 5 controls the duty ratio of said electromagnetic valve 25 in the cooling water temperature higher than a set value so that an EGR valve 22 provides a desired valve opening based on absolute intake pressure and rotational frequency, while the set value of the cooling water temperature is altered to be 60 deg.C in a manual transmission and 30 deg.C in an automatic transmission for example.
Patent JP-H0957552-A (JP)
Title: Assembly method for building unit body structure, and ceiling frame lifting device to be used in this method
Inventor: AIHARA SADANORI
IPC: B23P21/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To quickly and correctly lift a ceiling frame after carried in to a desired welding height position, by picking up the ceiling frame by the claw of a fork of a ceiling frame lifting device. SOLUTION: The claw of a ceiling frame lifting device 6 is made to creep into the lower sides of joint pieces of four corners of a ceiling frame 3a. A fork 61 is elevated to pick up the frame 3a by the claw of the fork 61 to lift the frame 3a up to the height of the column 21 upper end part of an end frame 2a. The joint pieces and the column 21 upper and lower end parts of the frame 2a are arc-welded along a U-shaped welding line to connect between the pair of the end frames 2a and 2a by the ceiling frame 3a and a floor frame 4a.
Patent JP-S6462143-A (JP)
Title: Mri apparatus
Inventor: IMAHORI KIYOSHI
IPC: A61B5/055
Filed: 1987-08-31
Abstract: PURPOSE:To avoid an inconvenience such as the impossibility of image reconstitution by detecting the omission of data to be obtained at an early stage, by temporarily storing digital data obtained by A/D conversion in a buffer means before feeding the same to a data processing means to check the content thereof. CONSTITUTION:A buffer 12 and a monitor apparatus 13 are attached to an apparatus and, in such a case that a sequence of exciting/signal generation/data sampling is repeated many times, when an omission is generated in a sampling pulse when the NMR signal generated at the k-th time is sampled to be ready to collect data, the number of data obtained at this time decrease and, therefore, the content of the buffer 12 is checked by the monitor apparatus 13 to immediately discriminate the deficiency of the data. Then, a signal showing the generation of an error is sent to a control apparatus 1 and it is prevented that the data stored in the buffer 12 is sent to a data processing apparatus. As a result, the control apparatus 1 controls a waveform generator 2 so as to perform the sequence checking of the k-th time once more.
Patent JP-S60110793-A (JP)
Inventor: WATANABE YOSHIYUKI
IPC: C11D3/48
Filed: 1983-11-18
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-S6196329-A (JP)
Title: Igniting device of kerosene stove
Inventor: OSAWA NORIO
IPC: F24C5/14
Filed: 1984-10-17
Abstract: PURPOSE:To widen the ignitable range and contrive to improve the igniting performance by a method wherein an igniting heater is arranged so that the upper end of a wick in rising operation is positioned between two filaments. CONSTITUTION:By operating a wick up/down moving device, a wick 16 is protruded between an outer flame cylinder 4 and a cylinder body 17. The upper end of the wick 16 is positioned between both filaments 30, 30, a power is supplied to an igniting heater 19. Then, evaporated gas is produced from the wick 16 by the lower side filament 30. When the rising evaporated gas is closed to the upper side filament 30, the igniting is performed speedily.
Patent JP-2001038394-A (JP)
Title: Device for reutilizing waste paint and method thereof
Inventor: JON KON KIMU
IPC: C02F11/12
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To enable the drying processing without occurrence of malodor by composing a drying furnace of a twin screw extruder and a vacuum drying equipment in the device for drying waste paint in the drying furnace, subjecting the waste paint after the drying to the finely powdering treatment and separating the waste paint by density. SOLUTION: This device is provided with a rotating dehydrator 100 which makes the waste paint a cake-like layer having proper thickness by using centrifugal force of the screws, the cake-like waste paint obtained therein is introduced into a primary drying furnace 110 which is incorporated with the twin screw extruder, is dried therein and, at the same time, is further dried by using a secondary drying furnace 120 by a vacuum dryer. The waste paint after the drying is crushed by a primary crusher 130, at the same time, is further crushed to fine powders by a secondary crusher 140 and, thereafter, the finely powdered waste paint is separated by the density by a separator 150. During these processes, dusts, vapor and gas generated on the respective treatment parts are collected and treated by a primary and a secondary dust collectors 190, 180.
Patent JP-2000048401-A (JP)
Title: Optical information recording medium
Inventor: KOBAYASHI OSAMU
IPC: G11B7/24079
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the heat conduction between lands and grooves via a recording layer in the side wall part of the grooves by regulating a relation between the film thickness of the recording layer and the film thickness of the recording layer in the bottom of the grooves. SOLUTION: The optical disk provided with the lands and grooves at a track pitch of <=1.2 μm at least on one surface of a substrate has a structure obtd. by laminating a dielectric layer 22, the recording layer 24, a dielectric layer 26 and a reflection layer 28 in this order on the substrate 12 and further providing the surface of this reflection layer 28 with a protective layer 16. At this time, the dielectric layers 24, 26 function as thermal insulating layers for preventing the conduction of heat from the recording layer 24 or the reflection layer 28 to other layers.  The film thickness Trw of the recording layer in the side wall parts of the grooves is set at <=95% of the film thickness Tr1 of the recording layer in the bottoms of the grooves, by which the heat conduction between the lands and grooves generated via the reflection layer is made smaller and the durability is improved.
Patent JP-H09117324-A (JP)
Title: Interdental brush and manufacturing device therefor
Inventor: SANO KIYOSHI
IPC: A61C15/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To enhance manufacturing efficiency of an interdental brush having the constitution that a wire does not easily slip out by forming a brush by twisting a wire after a filament is sandwiched in the wire in the interdental brush, arranging a wire inserting hole of the brush in a handle to carry this brush, and fixing the wire to its inserting hole. SOLUTION: The brush 1 of an interdental brush is formed by twisting a wire 3 after a filament 4 is sandwiched between the half bent wire and a calking part 3a is formed in an optional place of a part to be embedded in a handle 2 in a base end part of this wire 3. A sunk part of such a wire 3 to the handle 2 is inserted into an inserting hole 1a of the handle 2 by high-frequency heating, and at this time, since the handle 2 is molded by synthetic resin, a peripheral wall of the inserting hole 1a is melted by the heated wire 3, and the wire 3 is densely fixed. In this case, since a part of a spiral is deformed by the calking part 3a, regularity is eliminated, and the wire 3 does not rotate, and slipping-out is effectively prevented.
Patent JP-H0641520-A (JP)
Title: Antifouling processing agent composition
Inventor: SHIOYA GENICHIROU
IPC: C09K3/18
Filed: 1992-07-24
Abstract: PURPOSE:To provide the composition useful for carpets, etc., having excellent dry soil resistance, shelf stability and durability, comprising a fluorine-based water and oil repellent, a water-soluble polymer and water. CONSTITUTION:The composition comprises (A) 100 pts.wt. fluorine-based water and oil repellent such as a (co)polymer of a polyfluoro organic group-containing (meth)acrylate dispersed in water, (B) preferably 0.4-40 pts.wt. water-soluble polymer such as PVA and (C) water.
Patent JP-S6464730-A (JP)
Title: Feeding device for fastener parts
Inventor: ARIMICHI DAISAKU
IPC: B23P19/00
Filed: 1987-08-31
Abstract: PURPOSE:The obtain a fastener-parts feeding device having high reliability by conveying fastener parts in a first posture along a guide groove, gradually changing the posture during conveyance, and feeding the parts to a machining part in a second posture. CONSTITUTION:A push-board 25 for pressingly conveying fastener parts thrown into a guide groove 38 is displaceably provided along the guide groove 38. And, by driving this push-board 25, the fastener parts in a predetermined first posture which are thrown in from a faster-parts thrown-in port are conveyed along the guide groove 38. And, the fastener parts the postures of which are gradually changed during conveyance are fed into a machining part in a predetermined second posture. Due to such a structure, the postures of the fastener parts can be smoothly changed without need for providing a rotating mechanism. Hence, any problem in strength will not occur in a machining part obtaining fastener parts-feeding device having high reliability.
Patent JP-H0267920-A (JP)
Title: Recording method
Inventor: NAKAGAWA TAKAHIRO
IPC: G01D15/24
Filed: 1988-09-02
Abstract: PURPOSE:To display the continuity of recording by drawing a line from a striking position at one time point to a striking position at a time point preceding said one time point at right angles to an advancing direction of a recording paper when a deviation of recording values between said one time point and said precedent time point is over a predetermined value. CONSTITUTION:When a measured value Xnew is inputted at a time point tnew, the value is converted to a recording value Xnew for recording. The deviation between the recorded value Xnew at the time point tnew and a recorded value Xold at a time point told which is one time point earlier than the time point tnew is calculated. Then, it is detected whether an absolute value ¦Xnew-Xold¦ is over a predetermined value (k). The value (k) is set to be a value whereby the record loses its continuity, e.g., corresponding to 0.5mm on the recording paper. If the absolute value is smaller than (k), the record is struck at the position Xnew at the time point tnew. If the absolute value is larger than (k), a line is drawn from the position Xold to the position Xnew at the time point tnew. Accordingly, the continuity of recording can be ensured.
Patent JP-S59109319-A (JP)
Title: Method for molding flanged cylinder of fiber reinforced plastic
Inventor: YANO ISAMU
IPC: B29D23/00
Filed: 1982-12-14
Abstract: PURPOSE:To obtain the titled cylinder inexpensively using a mold with a simple structure, by put a holding mold on a support mold with silicone rubber members therebetween that are for pressing a flange section by their thermal expansion, and heating the molds to heat a cylinder and the flange section to be hardened and integrated. CONSTITUTION:Filaments are wound on a mandrel 4 to form the cylinder 1, and the support mold 7 is secured to the lower end part 6 of the mandrel 4 by bolts 8. Then combined fibers 9 having an L-shape in cross-section and impregnated with a resin are inserted, the silicone rubbers 10, 11 whose volumes will be expanded greatly when heated are mounted to recesses 13 of the support mold 12, and the mold 12 is put on the support mold 7 and is secured by the bolts 14. Then they are heated in a heating oven to harden the cylinder 1 and the flange section 2 integrally by heating.
Patent JP-H04100410-A (JP)
Title: Output buffer
Inventor: KAWACHI HIROYUKI
IPC: H01L27/092
Filed: 1990-08-20
Abstract: PURPOSE:To reduce the floating of GND when output buffer switching operation is made by connecting in series the 1st and 2nd transistors complementing each other, using the common connecting point of the gates of the transistors as an input terminal and the common connecting point of the series connection of the transistors as an output terminal, and connecting a delay circuit between the gate of the 3rd transistor and the input terminal after the 2nd and 3rd transistors are connected in parallel. CONSTITUTION:An input D is inputted to an inverter 3 and NAND gate 5 and the output of the inverter 3 is inputted to another inverter 4. The output of the inverter 4 is connected to the input of the gate 5 and a capacity 9 and the output of the gate 5 is connected to the input of the inverter 6. The output signal D2 of the inverter 6 is inputted to the gate of a transistor 7. When the data input D changes from a low level to a high level, a transistor 2 is turned on and the output OUT of the transistor 2 changes from a low level to a high level. As a result, external electric charges are discharged to internal GND. When the electric charges are discharged, the level changing speed becomes slow because the transistor 7 has not been turned on, but the floating of the GND becomes smaller.
Patent JP-S59110081-A (JP)
Title: Tape recorder controller
Inventor: TAKEMURA SHIGEAKI
IPC: G11B15/03
Filed: 1982-12-14
Abstract: PURPOSE:To position accurately a tape all the time by providing the 1st operation control means which correct position information on the tape stored in a storage part and the 2nd operation control means which moves the 1st tape position information displayed on a display part to the 2nd position information. CONSTITUTION:When an optional point (A) is stored, the 1st display part 23 displays the position information on the tape shown by A once a head 6 reaches the position indicated by A. At this time, when the 1st storage switch 24 is operated, a control part 17 discriminates that the 1st storage switch 25 is operated and stores the position information on the tape displayed on the 1st display part 23 in the 1st storage area 21. When the 1st search switch 27 is operated at an optional point, the control part 17 confirms that the 1st search switch 27 is operated and displays the position information on the position A stored in the 1st storage area 21 on the 2nd display part 24.
Patent JP-H0382221-A (JP)
Title: Frequency dividing circuit
Inventor: NIKAIDO MASAHIKO
IPC: H03K23/00
Filed: 1989-08-25
Abstract: PURPOSE:To make the relation of phase of two frequency division outputs stable by forming a frequency divider circuit with one flip-flop and one delay element in place of provision of the frequency divider circuit with two flip-flops. CONSTITUTION:A frequency division signal A subject to 1/2 frequency division is generated at the output terminal through the input of a clock from a square wave oscillator 11 and the frequency division signal A is inputted to input terminals 1A, 2B of a distributer 14. A frequency division signal produced by retarding by 1/2 period of the clock at a delay element 13 from the frequency division signal A is inputted to input terminals 1B, 2A of the distributer 14. With a level of an S terminal set to an L, the distributer 14 selects the signals of the input terminals 1A, 2A, and outputs the selected signal from the output terminals 1Y, 2Y and with a level of the S terminal set to an H, the distributer 14 selects the signals of the input terminals 1B, 2B and outputs the selected signal from the output terminals 1Y, 2Y and then a desired timing is obtained in the relation of frequency division signals C, D by giving the L or H level to the terminal S. Thus, the relation of phase of two frequency division outputs is made stable.
Patent JP-H0267179-A (JP)
Title: Rewritable optical recording medium and erasure method thereof
Inventor: HATTORI KATSUJI
IPC: G11B7/246
Filed: 1988-09-01
Abstract: PURPOSE:To make the size of a pit (recording data part) stable and to reduce the remainder at the time of erasure by constituting the first layer of a recording layer of a porous layer and the second layer thereof of a layer held in a form of a pit by thermal deformation due to light energy. CONSTITUTION:A glass substrate having a guide groove formed thereto is used as a substrate 11 and a layer 12 consisting of an org. dye and a binder is formed on the substrate 12 by spin coating and a porous layer 13 is next formed on the layer 12 using silicone rubber. When the optical recording medium thus constituted is rotated and irradiated with laser beam to perform recording, the layer 12 being the second layer is thermally deformed to generate a layer 21 of the org. dye and the binder having a pit formed thereto. At this time, in the porous layer 13, the edge built up on the circumference of the pit is forcibly fixed in a cooled state and a porous layer 22 having a dome-shape protruberance formed thereto is held. Regeneration is performed by projecting laser power beam and reding the intensity change of reflected beam and erasure is performed by the irradiation with laser power beam and the recording layer smoothly returns to the original flat shape.
Patent JP-S6279439-A (JP)
Title: Image projecting device
Inventor: KONUKI KAZUHIKO
IPC: G03B21/11
Filed: 1985-10-03
Abstract: PURPOSE:To inhibit warning and recopying based upon a discrimination result and to make print density proper by discriminating whether a lighting means lights a proper area corresponding to the magnification of a projection lens or not. CONSTITUTION:When the projection lens 10 having the magnification corresponding to the image frame reduction rate of a microfilm F to be projected is mounted, a CPU 60 refers to a table with on-off signals from the contacts of a lens holder and turns on light emitting elements 36-43 at the position of a field lens 9 which has a lighting area corresponding to the power of the lens 10. An operator operates a knob according to the power of the lens 10 to move the lens 9 for the adjustment of the lighting area, but if this adjustment is forgotten or if the adjustment is made improperly, the CPU 60 turns on a warning lamp 62 and also inputs a warning signal to an AND circuit 63. Consequently, no copy signal is inputted to the CPU 60 even when a copy key 61 is depressed, so that copying operation is inhibited from being performed.
Patent JP-H0664087-A (JP)
Title: Composite steel plate having synthetic resin intermediate layer
Inventor: KATO AKITOSHI
IPC: C23C2/06
Filed: 1992-08-18
Abstract: PURPOSE:To provide a composite steel plate having a synthetic resin intermediate layer having excellent peel resistance in which a melted zinc series-plated steel plate and a synthetic resin intermediate layer are rigidly brought into contact with one another. CONSTITUTION:A composite steel plate comprises a synthetic resin intermediate layer in which a melted zinc-series plated steel plate formed on front and rear surfaces with melted zinc series-plated layers each containing Pb and the intermediate layer are laminated integrally in such a manner that Pb content contained in the plated layer of the plate is 0.05% or less.
Patent JP-S6291437-A (JP)
Inventor: JIYAN MARUKU BUTEIKORAN
IPC: B65G49/06
Filed: 1986-09-17
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-S6195998-A (JP)
Inventor: WATANABE AKIRA
IPC: B44C1/165
Filed: 1984-10-18
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。