baber/WOPTO huggingface dataset:
Patent JP-S5686846-A (JP)
Title: Liquid pressure controller for double piping
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/26
Filed: 1979-12-17
Abstract: PURPOSE: To assure the same rise in output liquid pressure as in input liquid pressure, by moving a fail-safe piston toward a defective system by liquid pressure imbalance when the system has become defective.  
     CONSTITUTION: When the first system has become defective, a secondary piston 5' also follows the motion of a primary piston 5 through a clip 6 and a valve seat 24 goes off the valve portion 25 of a balance piston 8 to suspend the liquid pressure control of the second system. When the second system has become defective, the valve mechanism of the first system performs the same motion as in normal operation but the primary piston 5 is moved by liquid pressure into contact with the secondary piston 5' and stopped thereon. At that time, the motion of a control piston 10 is restricted by a stopper 23, a valve portion 11 cannot come into contact with a valve seat 12 and the liquid pressure control of the valve mechanism of the system A is suspended so that output liquid pressure Pa 2  rises to the same level as input liquid pressure Pa 1  as the output liquid pressure Pa 2  remains connected with the input liquid pressure Pa 1 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S648331-A (JP)
Title: Fuel controller of internal combustion engine
Inventor: SUGANO YOSHIAKI
IPC: F02D41/14
Filed: 1987-06-30
Abstract: PURPOSE:To precisely perform fuel control by detecting the abnormality in an exhaust gas sensor in the case where such state that the output of the exhaust gas sensor becomes larger than the reference value for feed back and the preset value becomes smaller than the normal value in rich running continues for a specific time. CONSTITUTION:Based on each output from the air flow sensor 13 arranged in the downstream course of an air cleaner 10 and the crank angle sensor 17 installed to an engine 1, an AN operating means 21 operates the real inlet volume of air through an AN detecting means 20, and the result is input in a control means 22. The air-fuel ratio detected by the exhaust gas sensor 19 provided to an exhaust pipe and each output of an idle switch 23 and water temperature sensor 18 are input in a control means 2, which controls the driving hour of an injector 14. At this time, in the case where such state that the output of the exhaust gas sensor 19 becomes a specific value or more in high-load running of the engine continues for a specific time, feed back control stops.
Patent JP-S5795989-A (JP)
Title: 2-carbamimidoyl-6-substituted-1-carbadethiapene- 2-em-3-carboxylic acids
Inventor: BAATON JII KURISUTENSEN
IPC: C07D519/00
Filed: 1981-10-16
Abstract: Disclosed are 2- and 6-substituted-1-carbadethiapen-2-em-3-carboxylic acids having the structure: <CHEM> wherein R@, and R@ are, inter alia, independently selected from the group consisting of hydrogen, alkyl, alkenyl, aryl and aralkyl; A ist a direct, single bond connecting the indicated S and C atoms, or A is a cyclic or acyclic connecting group selected, inter alia, from alkyl, cycloalkyl, aryl, heteroaryl, heteroalkyl; R@ and R@, which define the carbamimidoyl function are, inter alia, independently selected from hydrogen, alkyl, aryl; additionally, said carbamimidoyl is characterized by cyclic structures achieved by the joinder of the two nitrogen atoms via their substituents and by their joinder to connecting group A; additionally, <<carbamimidiums>> are disclosed by quaternization of one of the nitrogen atoms of said carbamimidoyl. Such compounds as well as their pharmaceutically acceptable salt, ester and amide derivatives are useful as antibiotics. Also disclosed are processes for the preparation of such compounds; and pharmaceutical compositions comprising such compounds.
Patent JP-S6410499-A (JP)
Title: Semiconductor storage device
Inventor: HAYASHIGOSHI MASANORI
IPC: G11C17/00
Filed: 1987-07-01
Abstract: PURPOSE:To set the maximum value of an output voltage of a switching transistor (TR) to the power supply voltage or higher by using a boosting voltage from a boosting circuit using a TR and a capacitor to control the switching TR thereby controlling the control gate voltage of a memory TR. CONSTITUTION:When a test control signal T goes to a H level, a TR Q10 is turned on a TR Q12 of a boosting circuit 14, a current flows from a high voltage VPP to a node N1, a capacitor C1 is charged, the potential of the node N1 rises and the potential of the node N2 also rises, the TR Q12 is turned off. When a clock phi rises in this state, the potential of the node N1 rises further by the capacitive coupling of the capacitor C1, the TR Q11 is turned on, the node N2 also rises to turn off the TR Q12. The switching TR Q9 is turned on by the boosting voltage of the node N2 and a voltage over the power voltage from an external input terminal 6 is set to the control gate of the memory TR via a control line CL thereby conducting a threshold value test of the control gate of the memory TR of the ROM easily and surely.
Patent JP-H106398-A (JP)
Title: Emboss processing apparatus
Inventor: KUBO KOICHI
IPC: B29C59/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an emboss processing apparatus capable of accurately, stably and continuously producing a thermoplastic resin sheet having fine embossed patterns. SOLUTION: An embossing roll 3 containing an inner cylindrical part 32, an outer cylindrical part 33 and a mold part 34 having embossed patterns carved therein, the press roll 4 provided in opposed relation to the embossing roll 3 and the electromagnetic induction coil 6 provided in a close vicinity of the embossing roll over the almost entire width of the embossing roll 3 are provided. The outer cylindrical part 33 of the embossing roll 3 is made of a magnetic material such as carbon steel for a machine structure and the parts other than the outer cylindrical part 33 are made of a nonmagnetic material and a heating medium passage is provided in the inner surface of the inner cylindrical part 32.
Patent JP-H062963-A (JP)
Title: Air conditioner
Inventor: OZEKI SHIGEKI
IPC: F25B43/02
Filed: 1992-06-23
Abstract: PURPOSE:To return a suitable amount of liquid refrigerant to compressors in response to sucking speeds of a plurality of compressors and to shut OFF return of the liquid at the time of starting by connecting an oil return tube from an accumulator to the suction tubes of the compressors through a switching valve and flow regulating tubes. CONSTITUTION:An air conditioner comprises a plurality of compressors 1a-1c provided in parallel, and an accumulator 8A arranged at their suction sides. In this case, an oil return tube 8c from the accumulator 8A is connected to suction tubes 11a-11c of the compressors 1a-1c through a switching valve 9 and flow regulating tubes 10a-10c The valve 9 is opened at the time of a normal operation, liquid refrigerant of an amount to meet a suction flowing velocity is returned from a bottom of the accumulator 9A to the compressors 1a-1c, and suitable amounts are always returned. On the other hand, the valve 9 is closed at the time of starting to eliminate inconvenience due to the return of the liquid.
Patent JP-H08332173-A (JP)
Title: Sphygmomanometry by bloodless type sphygmomanometer
Inventor: SAKAGUCHI TAKEHIKO
IPC: A61B5/022
Filed: 1995-06-07
Abstract: PURPOSE: To make it possible to continuously measure blood pressure values without applying a physical and mental burden on a testee. CONSTITUTION: This sphygmomanometer has a cuff 11 for hemostasis mounted on the root side of the finger, a cuff 12 for detection mounted on its front end side and a cuff 13 for measurement mountedat the finger different from the finger. After the pressure to detect microvibration waveforms are applied on the cuff 12 and the cuff 13, the pressure to dissipate the microvibration waveforms in the cuff 12 is applied on the cuff 11 and thereafter, the pressure of the cuff 11 is gradually reduced and the pressure of the cuff 11 at the point of the time the microvibration waveforms in the cuff 12 appear first during the process thereof is held as the max. reference blood pressure value.  In succession, the pressure of the cuff 11 is gradually reduced and the pressure of the cuff 11 at the point of the time the microvibration waveforms in the cuff 12 exhibits the min. value during the process thereof is held as the min. reference blood pressure value. From this point on, the max. blood pressure value and min. blood pressure value of every one beat waveform of the microvibration waveforms in the cuff 13 are continuously determined from the prescribed conversion equation.
Patent JP-S6482258-A (JP)
Title: Apparatus and method for restoring page missing disturbance for vector data processing computation
Inventor: DEIBUITSUDO ENU KATORAA
IPC: G06F12/08
Filed: 1988-07-01
Abstract: PURPOSE: To complete a vector arithmetic instruction in process by generating a detection signal when a vector load or vector store instruction refers to a data element which is not present in a main memory device. CONSTITUTION: When a vector exception signal (page fault signal, etc.) is generated, a sending-out device 22 of a central processor is stopped from generating an instruction and an instruction which is currently executed is avowed to continue until it is completed. After all instructions are completed, information for discriminating a virtual memory problem that one or plural vector instructions encounter is stored in a kernel stack. This information is sufficient to ascertain the problem of a virtual memory. In case of a page fault, an absent page is transferred into the main memory device 15, the instruction having caused the page fault is reexecuted, and the program execution by a next instruction is carried on. The next instruction may not be always an instruction following the vector instruction including the page fault.
Patent JP-S5587678-A (JP)
Title: Small-sized boat
Inventor: MORIYA KIMINORI
IPC: B63B15/00
Filed: 1978-12-27
Abstract: PURPOSE: To provide a small sized boat such as fishing boat capable of free access  from a bridge to an engine room by a method wherein the bridge is built to above a  fixed hatch for installing or removing the engine and another movable hatch which  is free to slide under the fixed hatch built on the rear side of the fixed hatch.  
     CONSTITUTION: On a hatch coaming 14 composed of a front wall 14a, a rear wall 14c, either side wall 14b on the central deck 11 of a small-sized FRP boat used for laver collection, etc. is equipped a fixed hatch 30 for bringing in and out an engine. On the rear part 30a of the fixed hatch 30 are provided a front end part of a bridge 20 and a railing 21. In addition, a movable hatch 31 which is shaped larger than a front part 30b may be free to be installed in the rear. The movable hatch 31 is provided on a hatch coaming 15 so that it can be free to slide. A sliding cover 32 set on a rear step of the central deck 11 forms the entrance B to the engine room together with the movable hatch 31. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S648858-A (JP)
Title: Molding method for underhang part engaging dissimilar materials
Inventor: MATSUI SHIGEAKI
IPC: E01B25/00
Filed: 1987-07-01
Abstract: PURPOSE:To make it unnecessary to use a complicated processing equipment by forming a fluted part in the joint surface of one material and then by forming an underhang part through biasing a projected part in said fluted part. CONSTITUTION:A molding roller 10 is pressed against a given part in the flatly formed joint surface 9 of an untreated soft steel plate and biases said given part by a given biasing force while said roller is set and let to roll, to form a fluted part 12. Said molding process is repeated a given number of times to form the fluted part 12 having a protuberance 11 in the side as it has been set beforehand. Then, a flat roller is pressed against the fluted part 12 to flatten said protuberance 11 to form an underhang 29 part.
Patent JP-H1012447-A (JP)
Title: Pulse transformer magnetic core
Inventor: NAITO YUTAKA
IPC: H01F19/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To improve an inductance value by comprising a magnetic core body where a soft magnetic alloy thin band is wound in toroidal or that where the soft magnetic alloy thin bands are laminated, and a magnetic core body housing case where the magnetic core body is housed, while having an opening part at one surface. SOLUTION: Inside an hollow annular type magnetic core body housing case 1, a magnetic core body 3 where a soft magnetic alloy thin band 2 is wound is toroidal is housed. The magnetic core body housing case 1 has an opening part 1a at its upper surface, and the opening part 1a is not closed with a lid body, etc. Inner periphery end margin parts 1b and 1c and outer periphery end margin parts 1d and 1e, of the magnetic core body housing case 1, are both formed with curved surfaces of curvature radius 0.05-0.4mm. As a silicon rubber with which the magnetic core body 3 is impregnated, the one of viscosity 1Pa.s or less before curing and which becomes gel after curing is used.
Patent JP-H0917793-A (JP)
Title: Removing method of anomalous bump electrode
Inventor: HAYASHI SEIICHI
IPC: H01L21/268
Filed: 1995-06-30
Abstract: PURPOSE: To easily remove an anomalously grown bump electrode. CONSTITUTION: An anomalous bump electrode 16 with an anomalously grown part 16a is removed through such a manner that the root 9 of the anomalous bump electrode 16 is fused by irradiation with a laser beam from a laser source 10, and then the anomalous bump electrode 16 is held with a pair of pincers, pulled up by applying an external force in a horizontal direction, and removed by cleaving the base of the bump electrode 16.
Patent JP-S5788320-A (JP)
Title: Mass flow flowmeter
Inventor: YANAGIDA YOSHIO
IPC: G01F1/76
Filed: 1980-11-21
Abstract: PURPOSE:To obtain a mass flow flowmeter that makes the flow rate ratio between a sensor part and a by-pass part constant irrespectively of the states of fluid by making the characteristics between the capillary tube in the sensor part and the plural capillary tubes provided in the by-pass part the same. CONSTITUTION:A sensor part 2 and a by-pass part 3 are provided between fluid passage holes 5 and 6, and further a control valve part 4 is provided between fluid paggage holes 6 and 7 so that the fluid introduced through a fluid lead-in port 8 is conducted to a fluid lead-out port 9 through the hole 5, the part 2, the part 3, the hole 6, the part 4 and the hole 7. The part 2 consists of a U-shaped capillary tube 11 and sensor coils 12, 13 wound on the tube 11, and the part 3 is constituted by disposing plural capillary tubes 30 of the same characteristics as those of the tube 11 in a pipe 18. Hence, the state of the fluid flowing in the part 2 and the state of the fluid flowing in the part 3 are the same and the flow rate ratio of both is constant, thus the flow rate of high accuracy is measured.
Patent JP-H05262786-A (JP)
Title: Pradimicin antibiotic
IPC: A61P31/04
Filed: 1992-05-14
Abstract: PURPOSE: To provide a novel pradimicin antibiotic that has antifungal activity and antiviral activity and is useful as a therapeutic agent for fungal infectious diseases or virus infectious diseases.  
     CONSTITUTION: The compd. of the formula (R 9  is H, hydroxy; R 6  is H, methyl; Ala or Ser residue has D orientation) or its salt. This compd. is produced by culturing Actinomadura SP. AA0851 (ACTCC55138) or its variant in a medium having assimilatable carbon and nitrogen sources generally for 5 to 14 days preferably at a culture temp. of 25 to 32°C and neutral pH. The culture is recommended to be executed under aerobic conditions deep in the aq. nutritive medium. Ferrous sulfate or ferric sulfate is preferably added at a sulfur compd. into the medium. The concn. of the ferrous sulfate is preferably 0.1 to 4% and the concn. of the ferric sulfate is preferably 0.1%. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5953850-A (JP)
Title: Photoconductive film and electrophotographic receptor using it
Inventor: KATAGIRI KAZUHARU
IPC: G03G5/06
Filed: 1982-09-22
Abstract: PURPOSE:To obtain an electrophotographic receptor having high sensitivity, by using a photoconductive film contg. an azulenium salt compd. CONSTITUTION:A photosensitive layer used for the photoreceptor contains an azulenium salt compd. represented by general formula I , II, or III in which R1- R7 are each H, halogen, or an monovalent org. residue, at least one combination of R1 and R2, R3 and R4, R5 and R6, R6 and R7 may form an optionally substd. aromatic ring; A is a divalent org. residue combined through a double bond; and Z<-> is an anionic residue.
Patent JP-S6319903-A (JP)
Title: Antenna system
Inventor: CHIBA ISAMU
IPC: H01Q25/00
Filed: 1986-07-14
Abstract: PURPOSE:To ensure the accurate tracking of a monopulse by using a memory storing the electric field level of a difference pattern of the main beam direction and setting this pattern at zero even when the zero point of sensitivity is set in the undesired radio wave arriving direction. CONSTITUTION:The N pieces of element antennas Ea1-EaN are divided into two groups and the signals of both groups are synthesized by a synthesizers 1 and 1. The sum signal SIGMA and the difference signal of both groups are produced by a hybrid circuit 6 and supplied to a receiver 2. When an angle instructing circuit 5 instructs the undesired wave arriving direction, a difference pattern auxiliary memory 7 set the sensitivity of the signal SIGMA at zero in said wave arriving direction end at the same time outputs the level square Ed obtained in the desired direction theta0 of the signal   when a main beam is turned to the direction theta0 to a control processor 4. The processor 4 calculates the phase setting value of each of phase shifters Ps1-PsN by the nonlinear optimization method so that the sum of the square of the level in the undesired direction of the signal SIGMA, the difference square between the main beam direction level and the maximum level, and the square Ed is minimized. Then the phase setting value is delivered to a phase shifter controller 3.
Patent JP-S6319589-A (JP)
Inventor: KOMURA SEIICHI
IPC: G12B5/00
Filed: 1986-07-14
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-H11347605-A (JP)
Title: Method for preventing cold pilger inner face crack
Inventor: HONDA CHIKASADA
IPC: B21B19/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the inner face of a tube to be rolled from generating a crack by making a Q value and T. Red a specific value so that tensile stress generated at a Pilger rolling time is crossed to metal fibers by using a base tube is which the metal fibers have an angle for the tube axial direction. SOLUTION: A stock billet 1 is heated to a prescribed temp., is pierced and rolled by a piercer roll 2 and is made to a hollow base tube 3 in which metal fibers have an angle for the tube axial directionn. The rolling is conducted under a Q value of >=0.4 and T.Red of <=80% while satisfying the absolute value of the Q value=thickness working rate/outer shape working rate=1n(t1 /t0 )/1n(dm1 /dm0 ) and the formula of the T.Red=area reduction rate (%)=(1-dm1 ×t1 /dm0 ×t0 )×100, wherein t0 =base tube thickness, t1 =product thickness, d0 =base tube outer diameter, dm0 =d0 -t0 and dm1 =d1 -t1 .
Patent JP-S5585132-A (JP)
Title: Pulse modulator
Inventor: ASAI KATSUHARU
IPC: H03K3/53
Filed: 1978-12-21
Abstract: PURPOSE:To make constant the pulse output voltage independently of the change in the pulse repetitive frequency, by adding the circuit correcting the change in PFN circuit output voltage due to the change in the frequency of trigger oscillator. CONSTITUTION:A part of the output of the trigger oscillator 9 is fed to the level correction circuit 21, the output of the level adjuster 12 is corrected in response to the oscillation frequency and fed to the Schmitt triger circuit 11. When the monitor voltage from the voltage monitor 7 and the voltage of the circuit 21 are in agreement at the circuit 11, trigger is developed and DEQ circuit 13 is controlled. Accordingly, by triggering the thyratron 8 with the trigger output, the output pulse voltage fed from PFN circuit 4 to the load 5 is always kept constant even if the pulse repetitive frequency is changed.
Patent JP-H1014180-A (JP)
Title: Permanent magnet rotor and magnetizing device for motor
Inventor: ASANO YOSHINARI
IPC: H02K5/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To magnetize a motor with good productivity without breaking an apparatus coupled directly with a rotor output shaft, by reducing reluctance torque to be generated in the rotor at the time of magnetization by scattering it into the stator through an elastic substance. SOLUTION: An apparatus is installed on a base 9 made out of iron etc., capable of installing a motor 1 with a gap in an extent of allowing its minute movement between, and the gap between the motor 1 and the base 9 is filled up with an elastic substance 8 such as rubber, etc. Besides, the rotor output shaft 6 has a key groove 13, and a pressing jig 101 has a protrusion fittable to the key groove 13, the rotor output shaft is fixed so as not to move in the direction of revolution as against the pressing jig 101, and is fixed to the base 9 with screws 11. And it becomes possible to reduce torque acting between the rotor and the stator sharply at the time of magnetization by causing a magnetizing current to flow into a group of windings through a terminal 12.  As the result, it becomes possible to magnetize with high productivity, without damaging an apparatus coupled directly to the rotor output shaft.
Patent JP-S5689308-A (JP)
Title: Lubricant injector
Inventor: MANFUREETO HIIN
IPC: B21B45/02
Filed: 1979-12-21
Abstract: PURPOSE: To automate the injection of lubricant, by boring the injection port of the nozzle swinging perpendicularly to the forward direction of the pipe on the line, so as to open to this pipe's forward direction, in order to swing the nozzle to the line side and to inject the lubricant into the pipe.  
     CONSTITUTION: When the pipe 1 is sent into the trough 2 and stops, the cylinder 10 works to turn the frame 3 around the pin 6 until the nozzle 12 becomes horizontal, and the injection port 15 at the tip 12a stops looking at the center of the pipe 1. By the cylinder 13, the nozzle 12, being guided by the rod 7, goes forward, touches the pipe 1, further goes forward and stops at the stroke end. Next, the cylinder 20 pushes the tank 18 forward and the opening 19 is connected to the opening 17 of the nozzle 12. Hereby, the lubricant 25 of the tank 18 is led to the injection port 15 through the openings 19, 17, and pathway 16; then, the lubricant is injected into the pipe 1 by the compressed air supplied from the air hose 23. Then, the tank 18 goes back, and the frame 3 returns to the initial position, and also the nozzle 12 goes back from the trough 2 so as to free the pipe 1 to go forward. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000002611-A (JP)
Title: Pressure sensor
Inventor: KUROSAKA AKITO
IPC: G01L7/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance-type pressure sensor with a structure capable of preventing leakage from the outside of the sensor to a reference pressure chamber as much as possible and reducing failures caused by leakage in comparison with before. SOLUTION: An electrode 9 formed of a metal thin film is formed on the upper surface of a glass substrate 4 constituting one substrate of a pressure sensor, and an external electrode 11 is formed at an end part of the upper surface of the substrate, and a field through part 12 extended from the electrode 9 to the external electrode 11 is formed at a region to be joined to a silicon substrate. Three spine-shaped films 16 for blocking leakage gas are formed so as to intersect the filed through part 12 at right angles.