baber/WOPTO huggingface dataset:
Patent JP-S6145446-A (JP)
Title: Releasing machanism of inter-music detection of tape recorder
Inventor: NEGISHI TOKUJI
IPC: G11B15/087
Filed: 1984-08-10
Abstract: PURPOSE:To execute two kinds (manual and electric) of releasing procedures easily with a simple constitution by fitting a lock plate for locking a quick feed lever and a rewinding lever so as to be rotated around two turning centers. CONSTITUTION:The lock plate 11 for locking the quick feed and rewinding levers 1, 2 is fitted so as to be rotated around a coupling part 12 and a fixing pin 15 and excited in the locking direction by springs 16, 17 respectively. When inter-music detection is to be released manually by depressing the rewinding lever 2, the lock plate 11 is rotated around the coupling part 12 in the counterclockwise direction by depressing the quick feed lever 1 to release the inter-music detection. At the time of electric release, the plate 11 is rotated around the fixing pin by interrupting current to a plunger 9 to release the inter-music detection. Thus, manual and electric releasing can be attained with the simple constitution.
Patent JP-S6323786-A (JP)
Inventor: ISHII TOMIO
IPC: B08B9/02
Filed: 1986-07-17
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-H0458197-A (JP)
Title: Elevation device for pump handling machine
Inventor: USU MASAJI
IPC: G21C15/243
Filed: 1990-06-27
Abstract: PURPOSE:To improve the safety of a pump handling machine at the time of elevating operation by forming trapezoid screws as guide screws. CONSTITUTION:Elevation nuts 35 which has rectangular screws 34 are screwed in the guide screws 32 and 33. Thus, the guide screws 32 and 33 are formed of the trapezoid screws, so the friction between the guide screws 32 and 33 and elevation nuts 35 become large and then a motor part 17 and respective handling tools never fall naturally by self-lock effect even when stopping during elevation owing to a fault of a driving motor. Further, gears 36 reverse the guide screws 32 and 33, which absorb mutual vibrations. Consequently, the vibrations of the guide screws 32 and 33 in the elevation of the pump handling machine 37 are reducible and the safety is improved.
Patent JP-H08124279-A (JP)
Title: Recording and/or reproducing equipment of disk-shaped recording medium
Inventor: KURITA KAZUHITO
IPC: G11B19/02
Filed: 1995-06-30
Abstract: PURPOSE: To reduce the noise generated in a driving system by a method wherein the speed of the movement of a recording-reproducing part to the direction of the radius of a disk-shaped recording medium is made smaller in recording than that in reproduction. CONSTITUTION: In the case of recording, a system controller 19 discriminates whether a mode is stereophonic or monophonic, on the basis of a signal from a terminal 66. According to a drive signal from a loading motor control circuit 22 generated on the basis of a control signal corresponding to the mode, a loading motor 14 makes a magnetic head 28 move to a position in proximity to an optical disk 12. A servo circuit being switched over by a switch simultaneously, the speed of rotation of a feed motor 21 is controlled to be about 1/2 or 1/3 of that at the time of a reproducing operation, corresponding to the monophonic or stereophonic mode, and thereby the speed of movement of a pickup 15 and the magnetic head 28 in the direction of the radius of the disk is decreased by a feed mechanism using a feed motor 21 as a drive source.  By this constitution, the noise generated in the feed mechanism using the feed motor 21 as the drive source can be reduced.
Patent JP-S6145642-A (JP)
Title: Laser drive circuit
Inventor: YAMANE KAZUO
IPC: H04B10/54
Filed: 1984-08-09
Abstract: PURPOSE:To generate an optical output free from jitter by narrowering a preceding data pulse by a laser stimulation delay time from the leading edge of the data pulse to be driven. CONSTITUTION:Even if a data pulse 1' fed to a line 1 is a data pulse in precedence over the data pulse fed to drive a laser diode as shown in (2-1) by one data bit time, the preceding data pulse is inverted by an inverting circuit 3, delayed by a delay amount at a delay device 4 (as a signal 2'), and fed to the other input of an NOR circuit 2, an output pulse 3' from the NOR circuit 2 is as shown in dotted lines in 2-2. Thus, even when a data pulse exists in precedence over the data pulse ged to driving the laser diode, the optical output having the same rising as that of no preceding data pulse is obtained from the laser diode.
Patent JP-S6320649-A (JP)
Title: Time series information display system for transaction execution
Inventor: NAGAI YUKO
IPC: G06F15/00
Filed: 1986-07-15
Abstract: PURPOSE:To distinguish overloaded tasks and tasks having room for load to easily improve the system design by obtaining operating information of everyone transaction to automatically graphing and displaying the operating conditions of transactions in time series. CONSTITUTION:This system consists of an online message processing means 1, a log file 2, a log information converting means 3, an operating information file 4, an editing section determining means 5, an operating information read-in means 6, an uncompleted data taking-in means 7, a time series information storage means 8, an uncompleted data storage means 9, an uncompleted data storage area 10, a time series information storage area 11, an editing output means 12, a transaction execution time series graph report 13, and job control languages 14 and 14'. The editing output means 12 arranges task names on the longitudinal axis and indicates times in the current section on the transverse axis with respect to contents of the time series information storage means 11 and displays the processing waiting state and the execution state of every transaction in a corresponding task time position to graph the operating conditions of transactions.
Patent JP-S6058945-A (JP)
Title: Novel process for production of aclavinone compound
Inventor: MARUYAMA KAZUHIRO
IPC: C07C69/95
Filed: 1983-09-10
Abstract: PURPOSE:To produce the titled compound with simple operation, by treating a novel silyloxynaphthylbutenoate derivative with an alkali, oxidizing with air, converting to deoxyaclavinone compound with a Lewis acid, and oxidizing the product. CONSTITUTION:A novel compound of formula I (R1 is 1-3C alkyl; R2 is 1-3C alkoky, amino, etc.; R3 is 1-6C alkyl; X is tert-butyldimethyl-silyl) is treated with an alkali in a hydrophilic solvent (e.g. THF), and the resultant compound of formula II is oxidized with air to obtain the alkylated deoxyaclavinone compound of formula III. The product is converted to the compound of formula IVwith a Lewis acid (e.g. aluminum chloride), and then oxidized to obtain the (+ or -)-aclavinone compound of formula V. USE:Aglycon of aclacinomycin useful as a carcinostatic agent.
Patent JP-2000002512-A (JP)
Title: Measuring method for diameter of round hole
Inventor: NAKANISHI MINORU
IPC: G01B11/02
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for exactly measuring the diameter of round hole in a sample. SOLUTION: From an image photographed in a region including a round hole, the outline of the round hole image is traced and a first vector series indicating the outline of the round hole image is obtained 122. If the vector in an interval between points where the direction change of the vector is steeper than a specific value range is found among the first vector series, it is excluded from the first vector series and outline coordinates series indicated by real coordinates is obtained from the remaining second vector series or the first vector series if anything. By using the obtained outline coordinates series, the center position coordinates of the round hole image is obtained 126 by ellipse approximation.  By taking one or a plurality of straight lines in a specific angle range passing the center position coordinates of the round hole image obtained by the ellipse approximation and including the direction measuring the diameter of the round hole image, the distances between two crossing points of individual straight lines and the outline coordinate series are calculated. By averaging 127 these and obtaining as the diameter of the round hole in the measuring direction, the diameter of the round hole of the sample is obtained 130.
Patent JP-S5955436-A (JP)
Title: Photographic element
Inventor: KOBAYASHI TATSUHIKO
IPC: G03C8/56
Filed: 1982-09-24
Abstract: PURPOSE:To obtain a color diffusion transferred image having the high max. density and low max. density and excellent color fastness to light by incorporating a specific copolymer contg. vinyl imidazole (deriv.) as a graft component as a mordant in an image receiving layer. CONSTITUTION:A color diffusion transfer photographic image receiving layer contg. the graft copolymer consisting of 10-70mol% the monomer (designated as Z) making the graft bonding expressed by the formulas I , II (R1, R4 are H or CH3, R2, R3, R5, R6 and R7 are H, alkyl, aralkyl, cycloalkyl, cycloalkylalkyl or the deriv. thereof, X<-> is anion), 0.5-50mol% the monomer A having the styrene, OH, NH2, etc. which are copolymerizable as a main polymer and 49.5- 50mol% the monomer B which is copolymerizable with the monomer A and is expressed by the formula III (n is 1-3, more preferably 1, R8 is H, CH3, R9 is a coupling group having n-pieces of bound groups) as a mordant is provided. The photosensitive material for color photography which has high image density and permits quick developing, is thus obtd.
Patent JP-H1016871-A (JP)
Title: Electric vehicle
Inventor: TANAKA MASARU
IPC: B62M6/45
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a stable travel with no fluctuation even when the motor temperature rises and the electric driving force is reduced by inputting the signal from a temperature sensor, and reducing the driving force of a motor when the motor temperature becomes the first prescribed value set in advance or above. SOLUTION: A control circuit 70 PWM-controls a motor 25 with a drive switching element 71 and drives it with the output corresponding to the torque detected by a torque detection section 57. The signal from a temperature sensor 69 is invariably inputted to the control circuit 70, the PWM duty is lowered to reduce the driving force when the temperature of the motor 25 rises, and the motor 25 is controlled so that its temperature does not rise. A driving switch is connected between the control circuit 70 and a battery 18, it is fitted at a place where it is easily operated by a user, it is turned on when the driving force of the motor 25 is required, and it can assisted with the motor 25.
Patent JP-S6230182-A (JP)
Title: Heat-accumulating liquid mixture
Inventor: KOSEKI YASUO
IPC: C09K5/06
Filed: 1985-07-31
Abstract: PURPOSE:To provide the titled heat-accumulating agent composed of a mixture of halides having the same number of crystallization water molecules at normal temperature, producible at a low cost and having high solubility. CONSTITUTION:The objective heat-accumulating agent is composed of a mixture of halides having the same number of crystallization water molecules at normal temperature or thereabout and consisting of a combination of a relatively inexpensive chloride (e.g. CaCl2) and a bromide having high solubility (e.g. CaBr2). The molar ratio of the halide having high solubility is preferably 0.4-0.65 based on the sum of both halides.
Patent JP-H119533-A (JP)
Title: Electric vacuum cleaner
Inventor: KAMIOKA TAKANOBU
IPC: A47L9/24
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components by a method wherein a pair of terminals for connection at a connection part of a hose is formed in the same length to make bent parts while a rib is provided to press any one of the bent parts of the terminals for connection onto the internal surface of a cover covering the terminals for connection. SOLUTION: A pair of terminals 10a-10b for connection at a connection part of a hose is formed in the same length, that is, in the length enough to allow connection of the tip parts thereof to a conductor 7b when the terminals 10a and 10b for connection are installed at specified positions and parts of flat parts 12 thereof are bent upward almost in a circular arc to form curved parts 14. The degree of the bending of the curved parts 14 is made to correspond to a range W of a difference between the conductors 7a and 7b, namely, a length enough to allow the connection of tip parts thereof to the conductor 7a when the terminals 10a and 10b for connection are set at specified positions.  A rib 15 for deformation is provided on one side of the internal surface of a cover 9 to deform the curved part 14 of the terminal 10 for connection corresponding to the terminal 10b for connection to be connected to the conductor 7b.
Patent JP-H0481663-A (JP)
Title: Test jig and method for correcting color density of the same
Inventor: MATSUURA YUKIHIKO
IPC: G01N21/78
Filed: 1990-06-26
Abstract: PURPOSE:To obtain more correct measurement results owing to correction of errors in color density due to difference in manufacturing lots of test paper by an optical filter by combining the test paper which reacts with a specific component in a specimen to be colored and the optical filter for adjusting the color density of the colored test paper. CONSTITUTION:A test jig 1 comprises a piece of test paper 4 formed with a reagent layer 3 on one face and an optical filter 5, which are overlaid. A support 2 is structured of a material having light transmitting property, preferably a transparent material, wherein resin such as polyethylene terephthalate, polyvinyl alcohol or glass is used. The face of the support 2 where the reagent layer is formed has been subjected to a hydrophilic treatment by application of surface active agent or the like. Thus adhesion of the reagent layer 3 to the support is improved. The reagent layer 3 comprises binder represented by gelatin. Composition of the reagent layer 3 is appropriately determined depending on a specific component to be detected in a specimen. In addition, hardening agent (cross linking agent), pH adjusting agent, surface active agent, a light reflecting substance, stabilizer, sensitizer, oxidant, etc. are added to the reagent layer 3 when necessary.
Patent JP-H0768760-A (JP)
Title: Thermal ink jet head
Inventor: SEKIYA TAKURO
IPC: B41J2/05
Filed: 1993-07-07
Abstract: PURPOSE:To provide a head having high yield without damage at the time of cutting in a head structure in which a heat generator board having a heat generating layer, etc., and a channel board having channel grooves are laminated and cut to form a discharge nozzle. CONSTITUTION:A thermal ink jet head 1 is composed by a heat generator board 2 in which a heat storage layer, a heat generating layer, electrodes for energizing the generator layer and a protective layer are formed on a single crystalline board, and a channel board 3 in which channel grooves 6 are formed on the crystalline board cut in the same crystal azimuth surface as that of the crystalline board by anisotropically etching in such a manner that the boards 2 and 3 are aligned in a crystalline axial direction and the heat generating surface and the groove surface are so laminated as to be opposed to each other and a laminate is cut perpendicularly to the grooves 6 to form an ink channel opening.
Patent JP-H0610120-A (JP)
Title: Thin film forming device
Inventor: FUJITA TATSUYA
IPC: C23C14/34
Filed: 1992-06-25
Abstract: PURPOSE:To form thin films having uniform film quality over the entire surface of substrates by providing a shield in such a manner that particles are made incident from nearly one direction of a cathode to the substrates provided to face the cathode. CONSTITUTION:The plural substrates 7 are held over the entire length in the horizontal direction of a substrate holder 5 in a vacuum atmosphere and the cathode 8 taller than the substrates 7 are provided to face the substrates 7. While the holder 5 is moved horizontally, the thin films are formed of the particles generated form the cathode 8 on the substrates 7. The shield 6 is provided horizontally in the contactless state in proximity to the cathode 8 above and below the holder 5 over the entire length in the horizontal direction thereof to shut off a part or the whole of the particles from the non-opposite parts 8a, 8b of the cathode 8 so as not to make these particles incident on the substrates 7. As a result, the thin films having the uniform film quality are formed on the upper parts A, middle parts B and lower parts C of the substrates 7.
Patent JP-2000230019-A (JP)
Title: Preparation of polymeric solid electrolyte and lithium secondary cell
Inventor: ONUKI MASAMICHI
IPC: H01M10/05
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To prepare a polymeric solid electrolyte, which has an excellent discharge characteristic and is suitable as an electrolyte of a lithium secondary cell, within a short time in an efficient manner. SOLUTION: For the preparation of a polymeric solid electrolyte by polymerizing a polyalkylene glycol monomer having an ethylenically unsaturated double bond in the presence of a lithium salt and a solvent, a peroxy ester of the following formula is also present (wherein R1 to R3 independently represent a hydrogen atom or a hydrocarbon residue; and R4 to R6 independently represent an alkyl group or aryl provided that at least one of R4 to R6 represents an alkyl group having 2 or more carbon atoms or an aryl group).
Patent JP-S5799524-A (JP)
Title: Mammal lung surface active drug composition
Inventor: JIYON AREN KURIMENTSU
IPC: A61K31/685
Filed: 1981-10-22
Abstract: A synthetic protein-free lung surfactant composition is utilized to temporarily substitute for natural lung surfactant in the mammalian lung where such natural lung surfactant is absent or in low concentration. The synthetic surfactant composition consists essentially of a major amount of 1,2-dipalmitoyl-sn-3-glycerophosphoryl choline (DPPC), and a minor amount of a fatty alcohol, preferably a fatty alcohol having from 14 to 18 carbon atoms, and especially n-hexdecan-1-ol. The synthetic surfactant composition is administered directly into the lungs of a distressed subject to create a film on the alveolar interfacial surfaces and reduce surface tension. Expansion of the alveolar spaces is thereby facilitated.
Patent JP-H10338129-A (JP)
Title: Seat for vehicle
Inventor: KUMAGAI KIYOSHI
IPC: B60N2/04
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To make the form of a seat convertible with simple operation. SOLUTION: A drive nit 1 for rotating and sliding a seat 4 is installed in such a way as to be linearly movable along a rack gear 5 provided at a base 9. The drive unit 1 consists of a motor 11 to be a power source, a main gear 12 to which power from the motor 11 is transmitted, a drive shaft 19 rotatory- driven by the main gear 12, a first clutch 13 and a second clutch 14 connected to the drive shaft 19 and suitably operated on/off, a drive gear 15 connected to the first clutch 13 and rolls on the rack gear 5 only at the time of the first clutch 13 being operated, a pinion gear 16 connected to the second clutch 14 and rotated only at the time of the second clutch 14 being operated, and a driven gear 17 meshed with the pinion gear 16 so as to transmit rotary motion to the seat 4 through a rotary shaft 18.
Patent JP-H0220636-A (JP)
Title: Forming machine for annular forging stock
Inventor: KUMON HIROSHI
IPC: B21J5/02
Filed: 1988-07-05
Abstract: PURPOSE:To efficiently and economically form stock by inserting bar stock regularly into a bar stock inserting hole, pressurizing it by a 1st and 2nd punch in the axial direction, approaching the bar stock into a formed recessed part and inserting the 2nd punch into the bar stock inserting hole. CONSTITUTION:Red heated bar stock 20 is mounted in a bar stock inserting hole 5 of a 1st die 1 and the tip part 20a of the bar stock is supported by the 1st punch 3 fixedly at a position which projects by a specified dimension H over the upper surface 1a of the 1st die 1. A high frequency heating coil 12 always heats the tip. A 2nd pressure member 10 is lowered, the lower surface 2a of a 2nd die 2 is brought into contact with the upper surface 1a of the 1st die 1 and the tip part 4a of the 2nd punch 4 is brought into contact with the upper end face. Further, when the punch 4 is lowered, the bar stock flows and spreads in a formed recessed part 7. Besides, when the punch 4 is lowered, the tip part is inserted into the inserting hole 5 to form an annular stock X. By this method, the annular stock can be obtained without causing waste material from the end part of the stock.
Patent JP-H0724878-A (JP)
Title: Injection mold
Inventor: ODAKA KOICHI
IPC: B29C45/27
Filed: 1993-07-07
Abstract: PURPOSE:To allow a resin to certainly reach the end part of a cavity without increasing the injection pressure of a resin to a runner, in an injection mold equipped with a film gate, by gradually increasing the longitudinal cross section of the film gate along the runner as going away from a resin injection passage. CONSTITUTION:A molten resin is injected in a runner 2 from a resin injection passage 3 and injected in a cavity through a film gate 4. The slit width of the opening 41 on the cavity side of the film gate 4 is made less than that of the opening 42 on the side of the cavity of the film gate 4 to increase an injection speed. The opening width of the opening 41 is continuously increased toward both end parts 41b of the opening 41 from the central part 41a thereof and the cross-sectional area of the resin in the film gate 4 along the flow direction of the resin is gradually increased as going away from the resin injection passage 3 to reduce the resistance of the passage. By this constitution, the injection pressure from both end parts rises and the resin extends to the end part of the cavity and no deformation is generated.
Patent JP-S5692110-A (JP)
Title: Defluorinating method of phosphoric acid
Inventor: TABEI SEIKICHI
IPC: C01B25/46
Filed: 1979-12-26
Abstract: PURPOSE: To remove fluorine efficiently and inexpensively from fluorine-contg. phosphoric acid of a prescribed concn. by bringing the acid into contact with a prscribed org. solvent followed by liq.-liq. separation.  
     CONSTITUTION: Fluorine-contg. phosphoric acid of ≤45wt% concn. as P 2 O 5  is brought into contact with an org. solvent which does not practically extract phosphoric acid of such a concn., and liq.-liq. separation is carried out to remove the fluorine in the acid. As the org. solvent a regenerated solvent is advantageously used, and it is obtd. by bringing the liq.-liq. separated org. layer into contact with water or a soln. of inorg. salts capable of forming slightly soluble fluoride to remove the fluoride in the org. solvent. Butyl acetate or isopropyl ether is preferably used as the org. solvent. Desirable fluorine-contg. phosphoric acid is primarily purified phosphoric acid obtd. by using the washing water of the solvent in a back extracting process when wet process phosphoric acid is extracted with an org. solvent, and the org. layer is washed and back extracted with water. 
     COPYRIGHT: (C)1981,JPO&Japio