baber/WOPTO huggingface dataset:
Patent JP-S5711563-A (JP)
Title: Transmission carrier control system for modulation and demodulation device
Inventor: AKUTSU YOSHIO
IPC: H04L29/10
Filed: 1980-06-25
Abstract: PURPOSE:To prevent inconvenience due to RD noise, by delaying the of timing of a transmission request signal <= one character time in a MODEM. CONSTITUTION:When a transmission request signal RS-ON is applied to a terminal 6, the outouf of a receiver circuit 7 is at ''L'' and a signal RS' of a control line 9 is at ''H''. A transmission line 8 transmits a transmission carrier CARR when the control line 9 is at ''H''. On the other hand, an output of the receiver circuit 7 is applied to delay circuits 10, 11, the delay circuit 10 is not in response to a trailing signal, but the circuit 11 responds only to the trailing signal to output a signal with a delay of t1. Thus, a transmission enable signal CS is transmitted to a terminal 13 with the delay of t1. Next, when the transmission request signal RS-On is applied to the terminal 6, since the output of the circuit 7 rises, the output of the circuit 10 keeps ''L'' for t2 and changes to ''H'' afterward. Thus, the signal RS' of the control line 9 is OFF after the time t2 when the RS is OFF and the transmission carrier CARR is stopped.
Patent JP-H08338130-A (JP)
Title: Supporting member for object to be buried in concrete and laying tool
Inventor: SHIMIZU SHOHACHI
IPC: E04G9/10
Filed: 1996-04-08
Abstract: PURPOSE: To freely set the building condition to reinforcement as a supporting skelton of a concrete wall for burying an object to be buried, install the buried object easily and quickly, efficiently execute the work, and surely bring the buried object into close contact with a formwork. CONSTITUTION: This supporting member 1 is fitted to a buried object main body 4, laid on reinforcement 5 so as to install the buried object main body 4 on an optional position against the reinforcement 5 forming the supporting skelton of a concrete wall, formed into round section so as to manually bend it freely in the three-dimensional direction, and formed into a linear body of length capable of bringing the buried object main body 4 fitted to the center part into close contact with a formwork 6 in the condition in which the bent both end parts are laid on optional reinforcement. Under the condition in which the bent both end parts are laid on the optional reinforcement, it has strut strength so as to closely contact the buried object main body 4 with the formwork 6.
Patent JP-S60230541-A (JP)
Title: Fuel injection amount controller for internal-combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/34
Filed: 1984-04-28
Abstract: PURPOSE:To prevent the deterioration of exhaust emission and fuel consumption by varying the switching revolution speed from the normal injection amount calculation state to the starting injection-amount calculation state towards low after an engine is once released from starting state, thus preventing the formation of the rich state of air-fuel ratio. CONSTITUTION:A starting-state judging means A is provided which judges the engine starting state by judging that the car speed detected by a car-speed sensor once becomes a prescribed value (e.g., 25km/h) or more. Further, the first revolution-speed setting means B which sets the first revolution-speed N1 on engine start and sets the second revolution speed N1' (<N1) on non-starting and the second revolution-speed setting means C which sets the third revolution-speed N2 (>N1) are provided. During the time when the engine revolution-speed exceeds N2 from the state below N1 or N1', the starting injection amount is calculated D, and during the time when the engine revolution-speed is within the range from over N2 to below N1 or N1', the non-starting injection amount is calculated E, and fuel injection is executed F according to the result of calculation.
Patent JP-H03281656-A (JP)
Title: Liquid crystalline polyester resin composition
Inventor: ASAI KUNIAKI
IPC: C09K19/56
Filed: 1990-03-30
Abstract: PURPOSE:To prepare a liq. crystalline resin compsn. wherein the two biggest defects in the conventional liq. crystalline resin compsn., a high anisotropy and a low weld strength, have been improved by compounding a liq. crystalline polyester resin with an aluminum borate whisker. CONSTITUTION:The title compsn. comprises 30-95wt.% liq. crystalline polyester resin and 70-5wt.% aluminum borate whisker. The resin, called a thermotropic liq. crystalline polymer, includes one comprising an arom. dicarboxylic acid, an arom. diol, and an arom. hydroxycarboxylic acid, one comprising different arom. hydroxycarboxylic acids, etc. The whisker, a white needlelike crystal shown by a chemical formula: 9Al2O3.2B2O3 or 2Al2O3.B2O2, has a mean fiber diameter of 0.05-5mu and a mean fiber length of 2-100mu.
Patent JP-S59211537-A (JP)
Title: Manufacture of metallic nickel nodule
Inventor: OKAJIMA YASUHIRO
IPC: C22B1/248
Filed: 1983-05-17
Abstract: PURPOSE:To manufacture metallic nickel nodules having relatively high mechanical strength and powering resistance by press-molding granular or powdery metallic nickel while heating it to a specified temp. CONSTITUTION:Coarse metallic nickel grains contg. grains of about 48-20mesh grain size by >=about 85wt% or fine metallic nickel grains of <= about 48mesh grain size are heated to <=500 deg.C, preferably 400 deg.C, and they are press-molded under about 2.5-3.5t/cm<2> pressure in the heated state to obtain metallic nickel nodules.
Patent JP-S58210917-A (JP)
Inventor: DONARUDO UEIN SHIMUROOSU
IPC: C08L51/08
Filed: 1983-05-17
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-H03123058-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAMASU KOUJI
IPC: H01L27/118
Filed: 1989-04-03
Abstract: PURPOSE:To enable an input-output buffer which is operated by a power source of required voltage to be freely arranged by a method wherein an input-output buffer well region is divided into two at the same side of an inner cell region. CONSTITUTION:Input-output buffer circuit sections 3 are arranged along the sides of a chip 1. Input-output buffer well regions 2 are arranged as separated from each other. Therefore, input-output buffers can be given potentials separate from each other respectively, and when a power is supplied through two power sources or the like, the input-output buffer can be freely arranged independent of the maximum potential of the other input-output buffers.
Patent JP-H06272685-A (JP)
Title: Motor-driven fuel pump
Inventor: MURASE SEIJI
IPC: F04D5/00
Filed: 1993-03-18
Abstract: PURPOSE:To restrain the occurrence of negative pressure and a turbulent flow via the attainment of a smooth vortex flow, and improve pump efficiency by forming the predetermined angle of inclination on the rotating rear wall of an impeller vane groove in a rotational backward direction for a linear line orthogonal with the edge of the impeller. CONSTITUTION:A motor-driven fuel pump generates a vortex in fuel via many vanes 42 of a rotating impeller 4, thereby boosting fuel pressure. The impeller 4 is formed to have a disc shape, and many vane grooves 41 are formed on the periphery of both sides thereof via an intermediate wall 43. Also, the grooves 41 are formed among many vanes 42 arrayed at an equal pitch. In this case, the rotating rear wall 41a of the groove 41 is formed to be inclined at the predetermined angle of theta for a linear line L orthogonal with the edge 4a of the impeller 4 in a rotational backward direction. As a result, a flow in the vicinity of the wall can be smoothed, using the slope of the rotating rear wall 41a. According to this construction, the occurrence of a turbulent flow due to negative pressure is reduced, and pump efficiency is improved.
Patent JP-S57200767-A (JP)
Title: Cutoff valve
Inventor: MINAMI MASAHARU
IPC: F16K3/20
Filed: 1981-06-05
Abstract: PURPOSE:To enable miniaturization of a valve for improvement of its durability and to make power increase for a loading device unnecessary, by constituting with a loop type valve seat consisting of a valve cage, a plate type valve body, an annular bellows and an annular disc, a valve body driving device and a vacuum pump. CONSTITUTION:A plate type valve body 6 is moved to a protruded position through a valve body driving air cylinder 9. compressed air is sent into the cylinder 9 from an air intake and discharge duct 19, on the other hand air in the cylinder 9 is discharged from an air intake and discharge duct 20, then a piston 8 rod 7 is operated in an extended direction and the plate type valve body 6 is made to move. Under the above condition, the compressed air is sent to an annular bellows 14 from an air duct 21, the annular bellows 14 is extended, and an annular disc 15 is made to touch a metal gasket 13 for application of preload W1 to the metal gasket 13.
Patent JP-S529712-A (JP)
Title: Gas engine
Inventor: ENDOU TAKUYA
IPC: F02B75/18
Filed: 1975-07-15
Abstract: PURPOSE: To reduce size and cost of gas engine system, by utilizing a part of cylinders or rotors in ordinary multi-cylinder or rotor engine in process of reforming gas quality. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07273975-A (JP)
Title: Digital copying machine
Inventor: ENDO TAKESHI
IPC: H04N1/00
Filed: 1994-03-31
Abstract: PURPOSE:To securely prevent bodies, which are inhibited from being copied, from being copied without requiring a large-capacity memory and registering image data by bodies which are inhibited from being copied. CONSTITUTION:This digital copying machine is equipped with a secret numbering detection board 105 which detects whether or not a pattern of secret numbering is present in image data read by a scanner 101 and an image processing part 102 which masks the image data from the point of time when the secret number is detected by the secret numbering detection board 105. When the secret numbering is detected in the image data read by the scanner 101, the image data are masked and blank paper is discharged.
Patent JP-S60229246-A (JP)
Title: Optical pickup device
Inventor: HONDA SHIYUUICHI
IPC: G11B21/02
Filed: 1984-04-27
Abstract: PURPOSE:To prevent a vibrating phenomenon of an optical pickup, and to improve the tracking accuracy by attaching pivotally the pickup to an oscillating shaft of a carriage through an elastic supporting means. CONSTITUTION:An optical pickup 1' is attached pivotally through a cylindrical elastic body 20 made of rubber to an oscillating shaft 7' formed as one body with a carriage 6' and a linear motor consisting of a coil C1 for driving the carriage 6', a yoke 2 and a magnet 3 is placed. In this state, when the carriage 6' moves to a prescribed position and the tracking operation is executed, it is executed by torsional deformation of the elastic body 20. Also, the tracking reference position is set by utilizing a habit of an automatic reset of the time when no external force is applied. Therefore, a vibrating phenomenon which is apt to occur in a conventional ball bearing is not generated, and the tracking accuracy can be improved.
Patent JP-S60227791-A (JP)
Inventor: ARAI KIMIO
IPC: C23C14/06
Filed: 1984-04-26
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-S63251916-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/64
Filed: 1987-04-08
Abstract: PURPOSE:To provide a titled medium having sufficient durability even in various kinds of use environment, more particularly low-humidity environment by forming a thin ferromagnetic metallic film as a magnetic recording layer, disposing a laminate of a metal ion implanted layer and lubricating agent layer thereon and forming the lubricating agent layer of a monomolecular layer. CONSTITUTION:This recording medium is constituted by forming the thin ferromagnetic metallic film 5 as the magnetic recording layer, disposing the laminate of the metal ion implanted layer 7 and the lubricating agent layer thereon and constituting the lubricating agent layer of the monomolecular layer 8. The lubricating agent of the monomolecular layer, therefore, orients and reacts securely in and with the metal ion implanted layer 7, thereby contributing to a remarkable improvement in the protective property. Damaging of a tape is thus prevented in spite of partial chipping of the magnetic recording layer. The durability is thereby assured even if the thickness of the protective film is decreased. The practicability in the environment of low humidity is thus assured.
Patent JP-H10258687-A (JP)
Title: Roof box for automobile
Inventor: ASAHINA YOSHIBUMI
IPC: B60R9/04
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To fully open a hatch back even in case of mounting a long-sized roof box without being longitudinally shifted in relation to a roof so as to eliminate restrictions on mounting of the roof box to a car type equipped with a hatch back, and reduce the pushing up force acting the front side of the roof box by a stream ascending along windshield glass, to half so as to avoid lowering of mounting stability during travel. SOLUTION: A rear side longitudinal face 13 of a roof box RB is formed of a face biting into the front side from an upper end part 3A of a cover body part 3 to a lower end part 2B of a body part 2. The opening direction rotating quantity of a hatch back 11 is enlarged to fully open the hatch back 11, and an air current ascending along windshield glass during travel of an automobile A is bisected in a cross direction by the front side of the body part 2, formed in a pointed stream line bow 2A, so as to flow down smoothly backward.
Patent JP-H11289796-A (JP)
Title: Sweep motor for clock
Inventor: BABA KOJI
IPC: H02P8/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To precisely stop a weep motor at a desired position. SOLUTION: In stopping a rotor 1c of a sweep motor, a drive pulse is outputted at a pulse interval longer than a drive pulse interval (0 sec.) at normal pointer operation. The rotational speed of a rotor 1c is decelerated at the pulse interval, and the inertia of the rotor 1c is decreased, so that it is possible to prevent excessive rotation of the rotor 1c caused by intertia.
Patent JP-S5311241-A (JP)
Title: Ignition controlling method for internal combustion engine
Inventor: HABU NOBUO
IPC: F02P5/04
Filed: 1976-07-20
Abstract: PURPOSE:To obtain the usually proper combustion state by controlling so that the increase of the fair fuel ratio and the advanve of the ignition time are obtained.
Patent JP-H03284663-A (JP)
Title: Production of glutamic acid derivative
Inventor: WAKATSUKA HIROHISA
IPC: C07C327/26
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the subject compound useful as an analgesic agent using an inexpensive raw material in high yield without requiring optical resolution by directly reacting a diastereomer of a glutamic acid derivative with cyclohexylamine. CONSTITUTION:A diastereomer of a glutamic acid derivative expressed by formula I is dissolved in an inert organic solvent, e.g. ethyl acetate and reacted with cyclohexylamine to provided an optically active substance of a compound expressed by formula II. Furthermore, the aforementioned compound expressed by formula I is synthesized by providing a 2-benzylacrylic acid expressed by formula III from ethyl 2-benzylacrylate, then reacting the resultant compound expressed by formula III with thionyl chloride and subsequently reacting the prepared product with gamma-methyl L-glutamate in the presence of sodium hydrogencarbonate, providing a compound expressed by formula IV and further passing the above-mentioned compound expressed by formula IV through a compound expressed by formula V.
Patent JP-S61247371-A (JP)
Title: Production of turbid solution containing organic acid
Inventor: TANAKA YONEMI
IPC: C12J1/00
Filed: 1985-04-24
Abstract: PURPOSE:Fruits, herbs or vegetables are crushed without squeezing and subjected to organic fermentation to produce a new type of turbid organic acid solution which has a viscosity and good body. CONSTITUTION:At least on or more than 2 kinds, selected from fruits, herbs, spices and vegetables are crushed, combined with 5-40% of water and 5-30wt% of saccharides to adjust the pH to 3.0-4.5, then heated at a tempera ture over 70 deg.C. The product is directly or after squeezing, subjected to lactic acid, gluconic acid fermentation, alcohol fermentation or acetic fermentation in a usual manner or subjected to parallel fermentation of alcoholic and acetic fermentations.
Patent JP-H08255527-A (JP)
Title: Switch operation auxiliary apparatus for infant
Inventor: MORIKAWA MAMORU
IPC: H01H3/02
Filed: 1995-03-18
Abstract: PURPOSE: To provide an apparatus by which an infant of low height can operate a switch with his own power. CONSTITUTION: A switch operation piece 3 which approximately matches a change-over switch piece S of an embedded wiring is integrally provided at the upper end portion of a shaft bar 2 having flexibility. An adhesive layer 4 with separation paper 5 is formed on the back face of the switch operation piece piece 3.
Patent JP-S60230642-A (JP)
Title: Driving device for electric bulb for lighting of flash device
Inventor: IIDA KIWA
IPC: H05B41/30
Filed: 1984-04-28
Abstract: PURPOSE:To stabilize the light emission intensity of a lighting electric lamp even when variation in source voltage is large by providing a switching means which detects variation in source voltage applied to the lighting electric lamp and controls the time of feed to the lighting lamp on the basis of the detection output. CONSTITUTION:When a power switch 2 is turned on, a voltage boosting circuit 5 operates to charge a main capacitor 5 and when its voltage rises up to V1, the circuit 4 stops boosting the operation with the output of a monitor circuit 3 until the voltage drops to V2. When a switch 9 is turned on, a voltage is supplied to the modeling light (ML) driving circuit 10 and a TR27 is turned on through a comparator 25 with a signal from a pulse oscillator 15 to power on an ML11 from terminals (a) and (b). The output of the comparator 25, however, is inverted one period later to stop feeding electricity to the ML11. When the source voltage drops, on the other hand, the output of an FET23 drops in square-low proportion to the source voltage and the time of feeding to the ML11 through the comparator 25 is made longer, so that the light emission intensity of the ML11 is stabilized.
Patent JP-S62242826-A (JP)
Title: Electronic clinical thermometer
Inventor: KOIDE MINORU
IPC: G01K7/00
Filed: 1986-04-15
Abstract: PURPOSE:To enable a user to know the last measured value by supplying a driving signal to a liquid crystal display device even in a nonmeasurement state. CONSTITUTION:When a measurement state is entered with a measurement switch on, control signals Sc and St go up to a high level and Sr goes down to a low level according to the program stored in an arithmetic processing circuit 21, so that a temperature-frequency converting circuit 10 begins to operate. Then, the circuit 21 performs arithmetic processing according to its internal program and outputs measured temperature T as a temperature value Ot. Then, a display driving circuit 22 outputs the driving signal Sd according to the temperature value Ot and the signal of a CR oscillation circuit 40 to make a liquid crystal display 30. Then, when the measurement switch is operated again or when a certain time passes after the measurement state is entered, a clinical thermometer enters the nonmeasurement state. At the same time, the control signal Sc goes down to the low level and the circuit 10 stops oscillating. At this time, the output Ot of the circuit 21 maintains a state wherein the measured value right before, i.e. last measured value is outputted. The circuit 40, on the other hand, carries on the oscillating operation, so the measured value right before the nonmeasurement state is entered is displayed on the clinical thermometer.
Patent JP-S63254260-A (JP)
Title: Continuously variable transmission
Inventor: MORI TETSUO
IPC: F16H35/00
Filed: 1987-04-10
Abstract: PURPOSE:To steplessly vary the speed from the zero output revolution speed to a desired revolution speed including the normal and reverse revolution by press-attaching the turning cylinders which shift in straight line form in the radial direction against a compression spring by the hydraulic pressure onto a frictional plate by a ball cam, etc. CONSTITUTION:The revolution of an input shaft 3 revolves the turning shafts 9a and 9b through bevel gears 4, 10a and 10b, and revolves an output flange 6 and an output shaft 5 in the reverse direction through the integral revolution of the turning cylinder 12a and 12b, in the sliding contact with a frictional plate 16 by a ball cam 8. The turning cylinders 12a and 12b are shifted against compression springs 15a and 15b in the radial direction along a key 11 for the turning shafts 9a and 9b by the centrifugal force due to the revolution and the supply of hydraulic pressure into the chambers 13a and 13b through a communication hole 14, and the contact center distance Romega with the frictional plate 16 is varied. Therefore, the output revolution speed can be varied steplessly from the zero output revolution speed to a desired number of revolution including the normal and reverse revolution by properly selecting the centrifugal force, spring constant, and hydraulic pressure and properly controlling the hydraulic pressure.
Patent JP-H09261335-A (JP)
Title: Communication equipment
Inventor: SAKURAI SHIGEKI
IPC: H04M1/663
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To eliminate a complicated operation by providing a caller information obtaining means and a caller number report presence judging means and reproducing a previously prepared message unless a caller number is reported by means of the judging means. SOLUTION: When the telephone number of a caller via a line control part 105 is obtained, it is judged whether or not the caller telephone number is included as a parameter kind. When it is judged that the caller number is included, a telephone directory database stored in a storage part 104 is retrieved with the caller number as a key. It is judged whether or not the caller is a reliable opposite party and calling sound is issued so as to permit a user to know an incoming call at the time of the reliable opposite party.  In the meantime, unless the telephone number of the opposite party is in the telephone directory database, it is judged that the opposite party is unreliable, a control part 105 is operated so as to form a current loop in a telephone line and to execute call-incoming and a response message storing part 106 is operated so as to reproduce 'an incoming call is rejected' as against the opposite party and to transmit it.
Patent JP-H01260610-A (JP)
Title: Magnetic head
Inventor: TAKAMORI MASAYUKI
IPC: G11B5/133
Filed: 1988-04-11
Abstract: PURPOSE:To prevent the occurrence of a spacing loss between a head and a tape by performing mold reinforcement by mixing nonmagnetic fine powder particles with high heat conductivity in glass with a thermal expansion coefficient lower than that of a core. CONSTITUTION:Such grooves as obtain a magnetic gap (g) corresponding to the track width (d) of the magnetic tape provided in core material 12 are provided at both the sides of the core material 12. Then, compound glass 4 that the nonmagnetic fine powder with the high heat conductivity is mixed in lead glass powder with the thermal expansion coefficient of about 80% of this ferromagnetic core material is filled in the groove 8. Thus, frictional heat generated between the magnetic head H and the magnetic tape is discharged from the compound glass 4 before it is transmitted to the magnetic film surface of the magnetic tape, and the occurrence of the spacing loss between the magnetic head and the tape is prevented even in the use of long time, and the deterioration of the picture quality of a reproduced picture can be suppressed.
Patent JP-S63252113-A (JP)
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1987-04-09
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。