baber/WOPTO huggingface dataset:
Patent JP-S62204351-A (JP)
Title: Deadlock releasing system
Inventor: NISHI TATSUMI
IPC: G06F12/00
Filed: 1986-03-04
Abstract: PURPOSE:To reduce the overhead produced when the deadlock is released by cancelling either one of processes contained in a group related to the deadlock when the deadlock is produced. CONSTITUTION:The process having the minimum executing a frequency of the data base operating instructions is informed to a deadlock detecting means 4 among those processes contained in a group that produced the deadlock. When a process to be cancelled is informed from a cancel process detecting means 5, the means 4 informs the received process to a deadlock releasing means 6. Then the means 6 cancels the informed process and released the deadlock. Thus it is possible to reduce the overhead produced when the deadlock is released and to minimize the loss caused by the releasing process of the deadlock.
Patent JP-S58164989-A (JP)
Title: Condenser
Inventor: AKAHORI TAKESHI
IPC: F28B9/00
Filed: 1982-03-24
Abstract: PURPOSE:To make it easy to resolve injected oxygen in condensed water, to control the density of the resolved oxygen easily and to inhibit the generation of a corrosive product by a method wherein the space in an outer casing is divided into two parts vertically and the lower space is so formed that it is not effected by a vacuum forming device. CONSTITUTION:Vapor entering from a recovering port 52a is cooled and liquefied to become condensed water as a result of its contact with a cooling pipe 54. The condensed water flows down on a partition plate 53, then on a bottom plate 52f from an opening 53a, flows through passages formed by regulating plates 56, 57 and 58 in a zigzag fashion and flows out into a discharge pipe 10 through a flowout port 52g of the outer casing 52. Then oxygen is supplied into the condensed water from an oxygen supply device 61. In this case, the clearance between a partition plate 53 and the condensed water is kept airtight so that the condensed water is never sucked by a vacuump pump 59. Further, the degree of opening of a flow rate adjust valve 63 is adjusted by detecting signals from a pressure meter and a level gauge 69 to thereby adjust the quantity of supply oxygen.
Patent JP-S62203690-A (JP)
Title: Pretreating method for steel pipe end face to be press-fitted
Inventor: TACHIKAWA HIROSHI
IPC: B23K20/00
Filed: 1986-03-04
Abstract: PURPOSE:To improve a joint quality and work efficiency by cutting the end face of the steel pipe to be joined simultaneously by driving a rotary disk by supporting with plural guide rollers as well as arranging a grinding material on both faces of the rotary disc. CONSTITUTION:The rotary disk 6 fitting grinding materials 13-a, 13-b on its both faces is provided at the inner part of a grinding device 21 and the outer periphery is supported by three pieces of guide rollers 7, 8, 9. A steel pipe 2-a is pulled via gap adjusting jig 5-a, 5-b to make a gap on the abutting face 17 and an end face grinding device 21 is set therebetween. The rotary disc 6 is then driven with rotation via a gear 10 and both end faces of 2 pieces of steel pipes are ground in parallel. In succession a gas press-fitting is performed with a burner heating by setting the gap adjusting jigs 5-a, 5-b. In this way, the junction accuracy is improved and joint quality is improved as well, and with the facilitation in centering work, the work efficiency is improved.
Patent JP-S56143926-A (JP)
Title: Spectroscopic analyzer
Inventor: YASUDA MAKOTO
IPC: G01N21/21
Filed: 1980-04-11
Abstract: PURPOSE:To determine the true peak value of sample concentrations in a saturation region and expand dynamic range by measuring the quantity proportional to the time satisfying two or more specific different conditions in the output signal processing circuit of a spectroscopic analyzer. CONSTITUTION:The signal output (a) of the spectroscopic analyzer is compared with the fixed levels S1, S2 below the prescribed saturated value, and when the output (a) is larger than S1, S2, fixed voltage is outputted. The quantity proportional to the times T1, T2 from the generation of atomic vapor at the time when the time waveform of the output (a) becomes bimodal and crosses S1, S2 twice until it decreases to constant atom numbers N1, N2 is operated and the signal (j) is outputted from a multiplier 38. On the other hand, the output (a) is peak-held 39 to the signal (i), which is applied via a switching circuit 41 to a display device 42. when the output (a) exceeds S1, the circuit 41 is changed over to the output of the circuit 38 and the signal (j) is displayed.
Patent JP-S60190477-A (JP)
Title: Clear coating compound composition
Inventor: TANAKA KEIKO
IPC: C09D7/00
Filed: 1984-03-12
Abstract: PURPOSE:In a clear coating compound composition for coating a body of car, etc., the titled composition for coating a body of car, etc. having improved weather resistance and new color feeling, obtained by blending a clear coating compound resin with transparent iron oxide pigment in a specific ratio. CONSTITUTION:(A) 100pts.wt. clear coating compound resin is blended with (B) 0.5-3pts.wt. transparent iron oxide pigment, an ultraviolet rays absorber, and an antioxidant, etc., to give the desired composition. The prepared composition is applied to the surface of a body of car having a formed undercoat layer, middle coat layer and base coloring film. EFFECT:When a metallic coating compound is applied to the substrate of a clear coating compound, a color feeling of gold is obtained.
Patent JP-H11251119-A (JP)
Title: Rotary electric component
Inventor: HONMA TOSHIO
IPC: H01C10/34
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide rotary electric components which can be manufactured at a low cost with high productivity and have small size by preventing the intrusion of scattered flux into the opening of a supporting member at the time of soldering the parts to a printed board and making the cover used in the conventional example unnecessary. SOLUTION: Since rotating electronic components are constituted, in such a way that contact members 3 (4) and a conductive pattern (8) in the opening 1a of a supporting member 1 are covered with a rotor 5 which is positioned to cover the opening 1a of the supporting member 1, the infiltration of scattered flux into the opening 1a can be prevented, and at the same time, the cover used in the conventional example becomes unnecessary. Therefore, the rotating electric components can be reduced in size and can be manufactured at a low cost with high productivity.
Patent JP-S63214526-A (JP)
Title: Pneumatic pressure control valve for air clutch
Inventor: MURAKAMI KIYOJI
IPC: F16D25/08
Filed: 1987-03-02
Abstract: PURPOSE:To facilitate clutch operation, by weakening the energizing force of a second valve body through stepping of a clutch pedal and increasing of hydraulic force, thereby lowering pneumatic pressure for an air clutch and achieving a proper air pressure characteristic. CONSTITUTION:Stepping operation of a clutch pedal 57 produces hydraulic force from a hydraulic chamber 59 for sliding second and third springs 87, 88 sequentially through a piston 72, thereby energizing force of first subrod 82 is weakened to weaken the energizing force for a second valve 63, and the pneumatic pressure for an air clutch is lowered gradually to provide an air pressure characteristic suitable for the air clutch. Consequently, abrupt connection/disconnection of clutch through slight stroke of the clutch pedal 59 which often occurs in an air clutch employing a conventional pressure control valve can be prevented, thereby clutch operation can be facilitated. Furthermore, heavier stepping force is required as the stepping amount of the clutch pedal 57 increases, thereby natural feeling of clutch operation can be provided to the driver.
Patent JP-S63215434-A (JP)
Title: Power transmission control method for part time four-wheel-drive automobile with antiskid device
Inventor: ISHIZEKI SEIICHI
IPC: B60K23/08
Filed: 1987-03-02
Abstract: PURPOSE:To enable a vehicle to perform smooth acceleration in which the vehicle is transferred to four-wheel-drive condition via two-wheel drive condition from the neutral position, by resetting the condition to a four-wheel-drive side from a two-wheel-drive side to be delayed by the predetermined time. CONSTITUTION:In the final period of a brake control in which a condition for an antiskid control unit 1 to perform an antiskid control is not satisfied, when a vehicle suspends its brake control performing an acceleration control, a fluid automatic transmission, which is placed in a neutral position when a wheel speed overtakes a car body speed by suspending the brake control, is switched to a low shift of deceleration ratio in accordance with a throttle opening, crank angle speed and the car body speed at that time, further the vehicle, by this switching, is transferred so as to switch a part time four-wheel-drive mechanism to a four-wheel-drive side after the predetermined time.
Patent JP-H11252790-A (JP)
Title: Dc transmission method
Inventor: TADA KAZUHIKO
IPC: H02J3/36
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a DC transmission method which is capable of performing power transmission stably, even in low power range by DC currents under minimum operation current, using a single transmission path. SOLUTION: Suppose that a disconnector 62 and a disconnetor 67 are opened and that a disconnector 61, a disconnetor 66, a disconnector 64, and a disconnector 69 connected to a transmission line 1 are closed, because a transmission path 2 cannot be used due to a trouble. In electric place A on the transmission side, an inverter 16 is operated for normal conversion, and a converter 26 makes inversion operation, and the power is reciprocated with a DC current J2A between both. Making the DC current J2A larger than the minimum current Jm will prevent the interrupt of currents. The differential current between the DC current J1A of the converter 16 and the DC current J2A of the converter 26 is sent as a DC current Jd from the electric place A to an electric place B.  By making this DC current Jd smaller than the minimum operating current, the low-power transmission becomes possible with a DC current smaller than the minimum operation current.
Patent JP-H10234573-A (JP)
Title: Catalytic combustion boiler
Inventor: NAKAI ATSUHITO
IPC: A47J36/26
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enable the heating of water even at any places where commercial power supply facilities is not available by using heat obtained through burning a liquefied fuel gas catalytically, and making a boiler small-sized and light weight, and further, improving its ease of handling to ensure its safety. SOLUTION: A liquid container 3 is heated by causing the oxidative reaction of a mixture of fuel gas and air to be discharged from a fuel tank 1 storing a combustion gas in a catalytic combustion heating part 2. The opening part of the liquid container 3 is closed by a freely openable lid part 4 and a discharge hole 7 is opened by a valvular device 5 when the internal pressure of the liquid container 3 is higher than a specified value, and thus a vapor generated in the liquid container 3 is allowed to escape to the outside.
Patent JP-H09244974-A (JP)
Title: Distributed management system
Inventor: MIYAUCHI NAOTO
IPC: G06F15/163
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To automatically detect the addition and change of a service function and a manager. SOLUTION: A management request broker 1 for receiving a management request from a user and processing it by using the plural managers 2a and 2b is provided with a basic management request analysis part 6, a basic management request processing knowledge storage 7 and a management interface storage 8. Thus, even when management applications 11a and 11b are increased/ decreased or a service to be provided is changed, only the basic management request processing knowledge storage 7 of the management requst broker 1 is changed and the need of changing the other manager is eliminated.
Patent JP-S54139334-A (JP)
Title: Color television receiver
Inventor: HANMA KENTAROU
IPC: H04N5/44
Filed: 1978-04-20
Abstract: PURPOSE: To make it possible to reproduce pictures correctly by providing a filter consisting of elastic surface wave element SWA, a variable gain circuit and a deviation value detector circuit in a color TV receiver.  
     CONSTITUTION: TV signals applied from tuner 2 to SAW filter 3 are applied from control circuit 4 to amplifier circuit 5 and pass through detector circuit 6 and are supplied to Braun tube 8 through processing circuit 7, thereby reproducing a picture. The amplitude level of the chrominance subcarrier in signals is detected  from the output of circuit 7 at a color TV broadcast receiving time by deviation  value detector circuit 9, and a DC control signal is generated according to the amplitude level and is applied to circuit 4. Circuit 4 is combined with SAW filter 3 and is operated to control the frequency characteristic of TV signals of the intermediate frequency, which is sent from tuner 2 to circuit 5, according to control signals from circuit 9, so that TV signals of a correct frequency characteristic can be obtained from circuit 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07256477-A (JP)
Title: Carbon dioxide laser beam machine
Inventor: KATO TAKUMA
IPC: B23K26/382
Filed: 1994-03-18
Abstract: PURPOSE:To stably execute good-quality cutting of even a thick mild steel plate without adhesion of dross in CO2 laser cutting of the mild steel plate. CONSTITUTION:This CO2 laser machine includes a CO2 laser oscillator 1, an external optical system unit 2, a processing torch 3, an assist gas 4, a processing table 6 and a numerical control unit 7 and includes an irradiating spot diameter/ position detector 8 which adjusts the irradiating spot diameter of the front surface of the mild steel plate to >=0.2mm and the spot diameter of the virtual laser beam on the rear surface of the mild steel plate to <=3mm.
Patent JP-H07256927-A (JP)
Title: Color image forming device
Inventor: YOKOYAMA MASASHI
IPC: G02F1/13
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a color image forming device in which full-color printing can be made with higher image quality while photosensitive paper is moved at a fixed speed relatively to a liquid crystal shutter array. CONSTITUTION:Light from a light exposure source 9 is successively transmitted through a red filter, a green filter, and a blue filter to be incident on a liquid crystal shutter array 11. The liquid crystal shutter array is provided with five white/black liquid crystal pixel lines orthogonal to the movement direction of photosensitive paper and actuated as follows. Namely, pixels of three lines are selected from the headmost and opened or closed in accordance with image data for every color light from the light exposure source in synchronism with the color light. At this time, pixels of unselected pixel lines are all closed. In this manner, at every time when color light is changed over, three pixel lines to be selected are shifted one by one, whereby a color image is optically written on the photosensitive paper.
Patent JP-H03249845-A (JP)
Title: Phase difference detection circuit
Inventor: TANABE SHINJI
IPC: H04L27/18
Filed: 1990-02-27
Abstract: PURPOSE:To accurately obtain the phase difference of bands by providing a clock generator, a pseudo random pattern generator, a two-phases modulator, a pi/2 franching filter, a local oscillator, a multiplexer, branching filter, the demodulator of a real part, the demodulator of an imaginary part and a phase display unit. CONSTITUTION:The pseudo random pattern generator 2 outputs the base band signal of a signal band decided by the clock generator. A phase shifter 4 which shifts the carrier frequency of the local oscillator 3 by pi/2 phase, the two-phase modulators 5 and 6 and the multiplexer 7 execute four phases modulation. A branching filter 8 branches the four phase modulation signal to delay lines 9 and 10 and the signal of the delay line 9 which comes to a reference phase is connected to the branching filter 11. The signal of the delay line 10 is connected to the pi/2 branching filter 14 and the correlation value of the signal is obtained in the demodulators 12 and 13. When the base band output signal of the demodulator 12 is set to be a real part, the signal of the demodulator 13 comes to the imaginary part. Both signals are inputted to a phase display unit 15 and the phase value is obtained. Thus, the phase difference can accurately be detected for the signal pass bands.
Patent JP-S63215058-A (JP)
Title: Insulator seal type semiconductor device
Inventor: KOSAKA MASAYUKI
IPC: H01L21/60
Filed: 1987-03-04
Abstract: PURPOSE:To prevent a lead thin wire from coming into contact with an electrode, by arranging, under the lead thin wire, a retaining thin wire preventing the lead thin wire from hanging down. CONSTITUTION:When a first electrode 19 formed on a retaining electrode body and a second electrode 1b are connected by a lead thin wire 23, the second electrode 1b is provided with a retaining thin wire 40, which retains the lead thin wire. Thereby, the lead thin wire 23 can be prevented from hanging down by virtue of the retaining thin wire, so that the lead thin wire 23 can be prevented from generating the short circuit with another electrode 3b arranged between the first electrode 19 and the second electrode 1b.
Patent JP-S61206969-A (JP)
Title: Magnetic disk device
Inventor: SATO TOSHIHIKO
IPC: G11B19/20
Filed: 1985-03-11
Abstract: PURPOSE:To prevent adhesion of dust to a photosensor and prevent erroneous detection of abnormal rotation by attaching a brush to a disk for detecting rotation speed. CONSTITUTION:The disk 1 for detecting rotation speed is a disk that rotates similar to the data recording face of a small magnetic disk device, and provided with a brush 3 and a notched part A on the circumference. A photosensor 2 has a light emitting section that generates light and a light receiving section that receives light from the light emitting section, and detects the notched part A at every rotation of the disk 1 for detecting rotation speed, and generates a pulse signal. The brush 3 is attached to the circumference of the disk 1 for detecting rotation speed, and comes into contact with the light emitting section and light receiving section of the photosensor 20 with rotation of the disk 1 for detecting rotation speed, and removes dust adhered on them.
Patent JP-S58172368-A (JP)
Inventor: BURAIAN MIKAERU ADOGAA
IPC: C07D213/38
Filed: 1983-03-22
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-H08220908-A (JP)
Title: Inside face heat generation type heat roller
Inventor: INOHARA TADAHIKO
IPC: G03G15/20
Filed: 1995-02-13
Abstract: PURPOSE: To shorten a rising time, to reduce a power consumption and to enhance image quality and the durability of a roller by providing a roller base material formed of a metallic pipe, an insulating material coated layer, a heating resistor layer and a rotatably supported electrode. CONSTITUTION: An insulating layer 12 is formed on the inner peripheral surface of the roller base material 11 formed of the metallic pipe, and the heating resistor layer 14 is formed on the layer 12. And also, a heat-resistant high releasability type resin layer 13 is formed on the outer peripheral surface of the roller base material 11. Besides, a conductive metallic ring electrode 15 is rotatably attached to both end parts of the roller base material 11. And when a voltage is impressed on the electrode 15 at both ends from a supporting roller through an electrical contact, a current flows through the heating resistor layer 14, then, the heat is generated, and the heat roller 10 is heated.  In this case, the heat is radiated from both end parts of the heat roller 10, but, the generated heat quantity is more increased as it comes closer to both end parts since the spiral distance of a pattern is formed more densely as it comes closer to both end parts, consequently, the uniform temperature distribution can be obtained over the entire length of the heat roller 10.
Patent JP-S60191301-A (JP)
Title: Safety device for industrial robot
Inventor: KOUZAI YOSHITOKU
IPC: G05B19/42
Filed: 1984-03-13
Abstract: PURPOSE:To stop the working of a robot urgently under the control of an operator in a danger mode and therefore to secure the operator's safety, by stopping the movement of the robot urgently and completely at a time point when the operator gets inside a safety fence and using a teaching operation board containing a deadman switch also when a teaching operation is given to the robot. CONSTITUTION:A limit switch 2 and a teaching operation panel 3 containing a deadman switch are connected to an input device 1 of an industrial robot 12. The switch 2 is set to an door 14 of a safety fence 13 put around the robot 12. The panel 3 consists of an emergency stop switch 4, a key switch 5 which secures effective operations and a deadman switch 6. The switch 6 contains a handle and a handle projection. The emergency stop mode is released when a lever is held by an operator. Thus a teaching action is possible. Then the movement of the robot 2 is stopped urgently by means of the switch 2 in case the operator gets inside the fence 13. Furthermore, the robot 12 is stopped urgently by the switch 6 also in a danger mode. This secures the safety of the operator.
Patent JP-S56144475-A (JP)
Title: Electric charge erasing device in electrostatic recorder
Inventor: OKAMURA KAZUO
IPC: G03G21/06
Filed: 1980-04-14
Abstract: PURPOSE:To erase unnecessary electric charge on a photoreceptor by forming the electroluminescence having arbitrarily divided electrode patterns, providing this behind the charging part in proximity to a photoreceptor and controlling the same to flicker. CONSTITUTION:Electroluminescence A consists of arbitrary charge pattern 2 formed by etching or printing on a printed substrate 1 of glass epoxy, ''Kaptone  '', etc. The pattern 2 is provided by being divided to three parts of 22 having a size A1 and 21, 23 having the same size. After a phosphor layer 4 is formed by coating fluorescent material on the patterns 2, a transparent electrode is laminated thereon. Further, electrodeds 3, 6 are provided. It is equally well to use aluminum foils etc. in place of the printed substrate 1. Voltage is applied from an AC power source 7 via switches S1 and S2.
Patent JP-H05216224-A (JP)
Title: Photosensitive resin composition
Inventor: KATO KOICHI
IPC: G03F7/027
Filed: 1992-02-04
Abstract: PURPOSE:To provide the photosensitive resin composition superior in preservable stability, heat resistance, practical physical properties, and sensitivity, and prevented from cracking at the time of development, and having a photosensitive group easily available and easily introducivle. CONSTITUTION:The photosensitive resin composition comprises 100 pts.wt. of polyamide acid, 10-100 pts.wt. of isocyanurate having a (meth) acrylic group, 10-100 pts.wt. of a poly-alkyleneglycol di (meth) acrylate, and 0.5-20 pts.wt. of a photoinitiator, thus permitting the obtained photosensitive resin composition to be easy in manufacture, high enough in practical sensitivity even in the case of a thick film, and small in variation of film thickness and sensitivity with the lapse of time.