baber/WOPTO huggingface dataset:
Patent JP-H0486017-A (JP)
Title: Pseudo random signal generator
Inventor: NISHIYAMA HIDEKI
IPC: H03K3/84
Filed: 1990-07-30
Abstract: PURPOSE:To easily restart operations even when a shift register is reset by obtaining a shift-in input through an EX-NOR gate to invert the output of an exclusive OR gate (EX-OR gate). CONSTITUTION:While inputting the reset signals, flip-flops (1-1)-(1-5) are forcedly set in a reset state. In this case, the Q output of a flip-flop 4 is defined as an input to an EXNOR gate 3 and according to the state of the Q output, however, the EX-NOR gate 3 is operated as an AND gate 5 or an inverter. While the flip-flop 4 is set in the reset state, the EX-NOR gate 3 is operated as the inverter and as the result, the output of an EX-OR gate 2 in an 'L' state is inverted by the EX-NOR gate 3 and inputted to the flip-flop 1-1 as a data input in an 'H' state. Thus, operations are restarted.
Patent JP-S6091307-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: ASANUMA KAZUYUKI
IPC: G02B6/293
Filed: 1983-10-26
Abstract: PURPOSE:To obtain a small-sized, stable optical multiplexer and demultiplexer with high crosstalk by providing a means which removes light with different wavelength width leaks in demultiplexed light reflected by an optical fiber film. CONSTITUTION:When light wavelength signals lambda1 and lambda2 are made incident to a hemispheric lens 11 in a direction A, the light is reflected totally at a part (d) of a glass bulk 10a to strike an optical fiber film 13. This light is demultiplexed into transmitted light lambda1 and reflected light lambda2. The transmitted light lambda1 passes through the film 13 and is projected from a hemispherical lens in a direction B. The reflected light is reflected to pass through an optical fiber 13, reflected totally at a part (e) of a glass bulk 10c to pass through an optical film 15, and then projected from the helical lens 11 in a direction C. The light projected in the direction C is reflected by the film 13 and the light of lambda1 leaking in this case is removed by the films 14 and 15, thereby obtaining high crosstalk.
Patent JP-S58101227-A (JP)
Title: Gas turbine cycle
Inventor: NAKAMURA HIROMI
IPC: F02C7/16
Filed: 1981-12-10
Abstract: PURPOSE:To improve the thermal efficiency of a turbine cycle by previously cooling the compressed air forming a multi-phase mixture performing the heat recovery of the turbine exhaust gas with a part of the multi-phase mixture. CONSTITUTION:A part of the compressed air from an air compressor AC2 enters through a pipe 7 into a self heat exchanger SR, is cooled, is branched through an auxiliary air compressor AC3 into pipes 11-13, is mixed with the pressurized liquid phase water injected through pipes 31-33 to form a multi-phase mixture, and is introduced into the self heat exchanger SR, intermediate cooler IC, and low temperature side recuperator R3 respectively. Then, the multi-phase mixture with its heat recovered there is joined with the remainder of the compressed air and is introduced into a high temperature side recuperator R1. The compressed air forming the mlti-phase mixture is cooled by a part of the multi-phase mixture in the above-mentioned self heat exchanger SR.
Patent JP-H0543243-A (JP)
Title: Method for regenerating scrap of zirconia compound after injection molding
Inventor: SHISHIDO TERUYA
IPC: B28B1/24
Filed: 1991-08-08
Abstract: PURPOSE:To separate zirconia powder from scraps of a zirconia compound which is a zirconia powder-resin kneaded body after injection molding and to reutilize the zirconia powder as starting material for a fresh zirconia compound. CONSTITUTION:When a zirconia compound composed of zirconia powder as inorg. matter and resin as org. matter is heated at about 500 deg.C, only the resin as org. matter can be selectively evaporated. By this method, zirconia powder can be separated from scraps of the zirconia compound after injection molding without deteriorating the physical properties of the zirconia.
Patent JP-H0856671-A (JP)
Title: Differentiation of resistance against root-knot nematode of tomato
Inventor: NAKADA KENGO
IPC: C12N15/09
Filed: 1994-08-24
Abstract: PURPOSE: To easily differentiate the presence of the resistance against root-knot nematode of tomato by amplifying an acidic phosphatase 1 gene of a root-knot nematode-sensitive or -resistant tomato having a specific base sequence by PCR, treating the amplified DNA fractions with a restriction enzyme and comparing the lengths of DNA fractions. CONSTITUTION: The presence of the resistance against root-knot nematode of tomato is differentiated with the gene type of an acidic phosphatase 1 gene in the tomato. At least a part of an acidic phosphatase 1<+> gene Aps-1<+> of a root-knot nematoe-sensitive tomato having a base sequence containing a base sequence expressed by formula I or an acidic phosphatase-1<1> gene (Asp-1<1> ) of a root-knot nematode-resistant tomato having a base sequence containing the base sequence expressed by formula II is amplified by polymerase chain reaction(PCR). By differentiating the lengths of the obtained DNA fractions or the DNA fractions obtained by treating the DNA fractions further with a restriction enzyme, the enzyme types of acidic phosphatase 1 gene is differentiated, and accordingly the presence of resistance against root-knot nematode of tomato is differentiated.
Patent JP-S6091383-A (JP)
Title: Holography image reproducing device
Inventor: SUZUKI MASANE
IPC: G03H1/22
Filed: 1983-10-25
Abstract: PURPOSE:To allow plural persons to observe a stereoscopic virtual image simultaneously and also reproduce a real image which facilitates a dimensional measurement at the same time by reflecting zero-order diffracted light passed through a hologram and reusing it as light for real image reproduction. CONSTITUTION:The virtual image 21' is observed by being irradiated with reproduction light 20. The zero-order light passed through the hologram 6 is retroreflected by a plane mirror 25 to irradiate the hologram 6 with laser light 22. The light 22 meets the requirements of reproduction light for real image reproduction, generating convergent light 24 for the real image reproduction. The light 24 forms a real image 21'' on a screen 30 through a mirror 27 and the image is observed with the naked eye E1. The sensation of the depth of the image is inverted during the observation with the naked eye E1, but the observed image is a plane image, so a virtual image 21' is observed stereoscopically with the naked eye E2 without any unnaturalness.
Patent JP-H0949743-A (JP)
Title: Dotting recorder
Inventor: ITO KOFUKU
IPC: G01D15/30
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a dotting recorder capable of always containing a chart sheet at a suitable position and preventing the mistake of sheet feeding caused by the positional deviation of a chart sheet in a recorder for recording by using the chart sheet. SOLUTION: Chart sheet urging means having a spring 20 and a plate material 21 is provided at the one inside wall 6b of a cassette 6 for containing unused chart sheets 1. Since the sheet 1 is urged with respect to the inside wall 6a of the cassette 6 as the aligning reference, the state that the sheets 1 are brought into contact with the wall 6a is maintained.
Patent JP-S6443536-A (JP)
Title: Heat-resistant composite film
Inventor: OGAWA EIJI
IPC: C08J5/18
Filed: 1987-08-12
Abstract: PURPOSE:To obtain the title film which does not curl when laminated with a metallic foil, is sufficiently flexible and does not undergo brittle fracture when bent, by molding a blend of a polyether ketone resin and an inorganic filler into a film. CONSTITUTION:90-40wt.% polyether ketone resin of the formula is mixed with 10-60wt.% inert inorganic filler (e.g., CaCO3) of a mean particle diameter <=10mu, and the mixture is kneaded and pelletized with a twin-screw extruder and extruded into a film.
Patent JP-2000035214-A (JP)
Title: Remaining oil amount automatic alarming device for fuel tank for greenhouse culture
Inventor: HAYASHI MASAYASU
IPC: G01F23/42
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To block further movement of a gauge body thereafter when the gauge body enters the detecting region of a position sensor except for supply of fuel is effected even when a remaining oil amount in a fuel tank is further decreased and to continuously output a detecting signal from the position sensor to a transmitter. SOLUTION: This remaining oil amount automatic alarming device comprises a sensor support frame 30 mounted on a guide rail 23 of a gauge body 24 in linkage with elevation of a float in a fuel tank 2, and a position sensor 31 which is supported at the sensor support frame 30, detects the position of the gauge body 24 when the float in the fuel tank 2 is lowered to a given alarm level and outputs a detecting signal. A stopper means 42 to block further removed of the gauge body 24 when the gauge body 24 reaches the detecting region of the position sensor 31 is arranged at the sensor support frame 30.
Patent JP-H0484244-A (JP)
Title: Storage circuit
Inventor: TANAKA FUMIAKI
IPC: G06F21/79
Filed: 1990-07-26
Abstract: PURPOSE:To protect storage data as against an unscheduled write operation by providing a mask data storage area and a control circuit controlling the write operation into the data storage area through the use of the output of the mask data storage area concerned. CONSTITUTION:For writing data into a usual data storage area 3, an address input signal is set and a chip selection input signal, the inverse of CS, and a write enable input signal, the inverse of WE, are set to a low level and a mask data selection input signal, the inverse of MD, to a high level. The control circuit 20 at that time inputs data (INH signal) corresponding to an address input signal from the mask data storage area 17 and controls the write operation for the usual data storage area 3. When the INH signal at that time is in the low level, the usual writing is executed. When it is in the high level, storage is protected. Namely, only a signal 21 in signals 21-24 comes to the high level and data is written into the usual data storage area 3 from an input buffer 4 only when INH is in the low level. When INH is in the high level on the other hand, all the signals 21-24 come to the low level and data is not written.
Patent JP-S6444437-A (JP)
Title: Printing device for color photograph
Inventor: TERASHITA TAKAAKI
IPC: G03B27/46
Filed: 1987-08-11
Abstract: PURPOSE:To print various films in high quality under one standard printing condition by constituting the titled device of a light source part which irradiates the film after resolving white light into three colors with a filter and a photometer with wide spectral sensitivity distribution. CONSTITUTION:The filter is formed of white glass 23 on which a dielectric multilayer film 25 is covered and color glass 21. The radiated light of a light source 10 and the light of a light source 13 pass through color filters 12 and 14 and the color filters 12 and 17 respectively so as to be transmitted through the film 20 through a dichroic mirror 11. The image is formed on a color paper 26 and an R light beam and a B light beam or an R light beam and a G light beam are simultaneously radiated. Thermal changes by the light source can be prevented by the color glass 21 where spectral transmissive characteristic shifts to a long wave side and a multilayer film 25 where it shifts to a short wave side by the change of temperature. The sensitivity distribution of a photometric system and that of an exposure system are made coincident by an additive type light source of sharp color separation characteristics and the photometer 28 of wide spectral sensitivity distribution and the film whose characteristics are different can be easily printed on one standard printing condition.
Patent JP-S5990085-A (JP)
Inventor: KAWAKUBO YOSHIHIRO
IPC: G21C13/00
Filed: 1982-11-16
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-2000190494-A (JP)
Title: Ink jet printer head actuator and its manufacture
Inventor: RI SHODON
IPC: B41J2/045
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To increase a jet force of ink, improve a printing efficiency, enhance a joining force at a lower end part of a chamber wall, maintain a stable operability and improve a durability. SOLUTION: A flat diaphragm, a chamber plate 100 integrally coupled with the diaphragm and driving parts 300 above the diaphragm 200 are sequentially layered. The chamber plate 100 has many chambers 110 formed via a constant interval to a plate face, with a length of the chamber 110 between chamber walls 120 being gradually shorter from an upper part at the side of the diaphragm 200 to a lower part. A thickness of the chamber wall 120 is larger at a joining end part than at a coupling end part where the chamber wall is integrally coupled to the diaphragm 200.
Patent JP-S58101060-A (JP)
Title: Wiping device for intaglio printing machine
Inventor: UNO CHIYOMATSU
IPC: B41F31/06
Filed: 1981-12-12
Abstract: PURPOSE:To provide a wiping device capable of uniformly cleaning ink without irregular wiping by wiping the ink with a cleaning sheet which is urged from the back surface by the elasticity of piles and is surface contacted under pressure with the peripheral surface of a wiping roll. CONSTITUTION:A cleaning member which is oppositely contacted with a wiping roller 3 is composed of a brush unit 17 having a plurality of rows of pile groups, and a cleaning sheet 18 which is interposed between the peripheral surface of the wiping roll formed of synthetic fiber non-woven fabric in a sheet shape and the ends of pile groups. The sheet 18, which is impregnated with cleanser is urged from the back surface by the elasticity of the piles and is surface contacted in high density under uniform pressure with the peripheral surface of the  wiping roll.
Patent JP-H1143445-A (JP)
Title: Antitumor agent
Inventor: HATAKE KIYOHIKO
IPC: C07K7/08
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a antitumor agent which possesses inhibitory effect on proliferation of tumor cells, anticancer activity, cancer metastasis inhibitory effect and angiogenesis inhibitory activity and is useful for treating malignant tumor by formulating specific peptides as active ingredients. SOLUTION: This antitumor agent is obtained by formulating a peptide consisting of 5 to 20 amino acids containing the amino acid sequence of the fomaula, its peptide derivative, pharmacologically permissible salts (e.g. acid- addition salts, metal complexes, carboxylate salts, etc.), of the peptide and the derivative or these mixtures as an active ingredient preferably in an amount of at least 5 mg per 1 g of the final composition. As the other component, fillers, bulking agents and binders can be illustrated. The objective antitumor agent can be administrated by e.g. intravenous injection, subcutaneous injection and oral administration to humans or animals. As the dosage form, tablet, pill, powder, liquid and injection are illustrated. In the case of subcutaneous administration, the effective dosage is 1 mg/body weight 1 kg/day.
Patent JP-S6093182-A (JP)
Inventor: RUDOUUIGU TEODOORU NEISE
IPC: F03G7/00
Filed: 1983-10-26
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-S58131990-A (JP)
Title: Sesquiterpene derivative and its preparation
Inventor: OOISHI TAKESHI
IPC: C07F7/18
Filed: 1982-11-15
Abstract: NEW MATERIAL:The compound of formulaI(R is lower alkylsilanoxy). EXAMPLE:The compound of formula II. USE:Synthetic intermediate of warburganal. PROCESS:The silyl compound of formulaIwherein the OH group of the aryl group is protected, can be prepared by (1) treating 7-oxoisodrimenin of formula III with a dialcohol and an organic acid (preferably p-toluenesulfonic acid) under reflux to obtain the ketal compound of formula IV, (2) converting the compound to a ketone by reacting with a reduction reagent (e.g. lithium aluminum hydride) in an organic solvent, (3) reacting the ketone with an acetylation agent in a solvent, (4) reacting the resultant diacetate with a peroxide in the presence of an alkaline aqueous solution to obtain an epoxy compound (5), reacting the product with hydrazine hydrate to introduce a double bond, and (6) reacting the resultant triol with imidazole and trialkylsilyl chloride.
Patent JP-H0857983-A (JP)
Title: Manufacture of rubber molded form
Inventor: NAGASE TAKAYUKI
IPC: B29K105/22
Filed: 1994-08-25
Abstract: PURPOSE: To provide a method for manufacturing a rubber roll having a high degree of adhesion of a core metal with a peripheral member, extremely small unevenness of electric resistance, smooth surface and high dimensional accuracy. CONSTITUTION: A cylindrical roll material 5 having an inner diameter equal to or larger than the outer diameter of a core metal 2 and an outer diameter smaller than that of a peripheral member is formed by using a rubber material containing electroresistive regulator and foaming agent, provided on one surface with an uneven part by sandblasting, etc., and on the other with a film 9 having mold release properties, and the material 5 is so covered that the inner periphery of the film 9 becomes an uneven surface. They are charged in molds 6 having the cavity surface of a sectional circular shape, the metal 2 is passed in the cylindrical hole of the material 5, the material 5 is foamed to be expanded, and then removed from the molds 5 together with the film 9, thereby obtaining a rubber roll.
Patent JP-H0650054-A (JP)
Title: Concealing device for partitioning panel
Inventor: TAKAHASHI TOKIHARU
IPC: E05D15/00
Filed: 1992-07-28
Abstract: PURPOSE:To avoid a drop in sound insulation resulting from a restriction on filling a partitioning wall with an insulation material due to the arrangement of a drive section, and ensure an easy maintenance work. CONSTITUTION:A ceiling-contact member 2a is fitted to the upper end of a partitioning panel 2 assembled into an upper rail 1 in such a way as capable of free travel, while a floor-contact member 2b is fitted to the lower end of the panel 2. The members 2a and 2b are so constituted as to be freely lifted and lowered with an electric drive section D assembled into the panel 2, thereby concealing a gap between the rail 1 and a floor. In this case, the drive section D is laid in the vicinity of one jamb 3 of the opposite jambs of the panel 2. In addition, operation wires 6 and 6 are led along the jamb 3, and upper and lower cross rails 5 and 5 continuous thereto. One end of each of the wires 6 and 6 is connected to the drive section D, while the end is connected to the members 2a and 2b.
Patent JP-H0530768-A (JP)
Title: Control amount limiter for motor
Inventor: HATANAKA KAORU
IPC: H02P7/288
Filed: 1991-07-17
Abstract: PURPOSE:To simplify a control amount limiter for a motor to so control as not to operate the motor over a range of a predetermined rotating angle without providing a resistor, etc., for absorbing a counterelectromotive force of the motor which has been heretofore necessary. CONSTITUTION:Switch means 41A, 41B are so composed as to be tuned OFF when a rotating angle of a motor 31 reaches a predetermined rotary angle. In such a circuit, when Tr2, Tr4 are tuned ON and the means 41B is, for example, turned OFF during energization of the motor 31, the motor 31 is short- circuited through a ground and a capacitor C4, and immediately stopped. If the Tr2, the Tr4 are turned OFF and Tr1, Tr3 are turned ON from this state, a current flowing to the motor flows to the ground side through the switch means which was turned OFF, and the motor is started to be reversely rotated.
Patent JP-H11346729-A (JP)
Title: Cod roe sheet
Inventor: IKEN HIROYUKI
IPC: A23L17/30
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a raw cod roe for single use after opening the package, preservable over a long period in frozen state and immediately cookable without necessitating waiting time. SOLUTION: Raw cod roe is preliminarily seasoned with seasonings, liquor, etc. after removing the egg membrane from the roe, spread to a thickness of several millimeters or thereabout and vacuum-packed in arbitrarily divided portions to obtain the objective cod roe sheet.
Patent JP-S6180400-A (JP)
Inventor: NISHI KENICHI
IPC: G08G1/017
Filed: 1984-09-26
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-S6092367-A (JP)
Title: Self-polishing paint
Inventor: YAMAMORI NAOKI
IPC: C09D5/00
Filed: 1983-10-26
Abstract: PURPOSE:To provide the titled paint which does not cause thickening nor gelation during storage, does not have lot-to-lot variability in the quality of the same blend and is useful as an antifouling paint, by using a specified itaconate polymer as a vehicle. CONSTITUTION:20-100wt% itaconate of the formula (wherein R1, R2 are each a 1-8C alkyl) and 80-0wt% unsaturated monomer [e.g. methyl (meth)acrylate] copolymerizable therewith are (co)polymerized to obtain an itaconate polymer. A vehicle composed of said polymer or obtd. by adding not more than 20wt% (meth)acrylate such as 2-hydroxymethyl (meth)acrylate to the polymer is dissolved in an org. solvent to obtain varnish. An antifouling agent (e.g. cuprous oxide), germicide, etc. are blended with the varnish to form a paint.
Patent JP-S6178912-A (JP)
Title: Flexible film rising and falling dam
Inventor: TSUJI YOSHIOMI
IPC: E02B7/00
Filed: 1984-09-25
Abstract: PURPOSE:To control the V-notch of a rising and falling dam made of a flexible film by a method in which partition films are provided in a baggy film to form independent plural air chambers, and independent air supply and discharge tubes are provided to each air chamber in such a way as to enable the air of the air chamber at a given position to be discharged at first. CONSTITUTION:Partition films 12 of a flexible film are provided in a baggy film 1 to form plurally independent air chambers 11', 11'', 11'''... in the traverse direction of a river. Independent air supply and discharge tubes 8', 8'', 8'''... are provided to the air chambers 11', 11'', 11'''..., respectively, and also exhaust valves 10', 10'', 10'''... are provided to the chambers. Control is made on the rising operation of an optional air chamber by opening an optional exhaust valve, and thereby V-notch or site for falling and effluence can be arbitrarily controlled.
Patent JP-H0849168-A (JP)
Title: Production of crease-resistant textile fabric
Inventor: KINUGASA JUNZO
IPC: D06M101/00
Filed: 1994-08-02
Abstract: PURPOSE:To obtain the subject textile fabric excellent in W&W disposition and good in touch feeling with its mechanical strength retained, by imparting a textile fabric containing cellulose-based fibers with a resin followed by conducting a vapor treatment with formaldehyde gas. CONSTITUTION:A textile fabric containing cellulose-based fibers is imparted with about 2-15wt.% of a resin reactive with cotton fibers followed by drying and then conducting a vapor treatment with formaldehyde gas at 100-160 deg.C for 20-120min (esp. 140-155 deg.C for 30-70min) to obtain the objective textile fabric excellent in crease resistance and W&W disposition and good in touch feeling with its mechanical strength, i.e., tear strength and tensile strength, retained. The resin is e.g. glyoxal-based polymer, dimethylol dihydroxyethyleneurea polymer, dimethylolurone polymer, water-soluble urethane polymer having blocked isocyanate group capable of regenerating two or more isocyanate groups. Addition of a polyhydric alcohol (e.g. glycerin, ethylene glycol) to the formaldehyde gas further improve the crease resistance of this textile fabric.