baber/WOPTO huggingface dataset:
Patent JP-H0598883-A (JP)
Title: Retaining ring
Inventor: EDOWAADO TEII SOONBAAROO
IPC: E21B23/02
Filed: 1992-04-09
Abstract: PURPOSE: To hold a substantially tubular member in a substantially cylindrical bore. CONSTITUTION: A holding ring has a split ring-like member 16 having a radially extended section constituting a shoulder section 26 to be engaged with the groove 18 of the wall of a bore 11. The holding ring is formed to have an uneven diameter so that the ring may show a wavy form in the circumferential direction as a whole. In addition, the holding ring holds a wearing bush on a mouth device.
Patent JP-S60237983-A (JP)
Inventor: JIAN EMU MATSUKUKUREA
IPC: C12C11/02
Filed: 1985-04-26
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-S62245441-A (JP)
Title: Queue control system
Inventor: YURA MASATO
IPC: G06F9/46
Filed: 1986-04-18
Abstract: PURPOSE:To perform an appropriate data processing without decreasing data processing speed, by attaching a priority order on data to be chained, and deleting the data that has the lowest priority order, and is old in a queue, when the queue is filled. CONSTITUTION:When the data is outputted from a request origin module 2, a queue data is stored and accumulated in order at a queue 4, and it is judged whether the queue 4 is overflowed or not. While the queue 4 is overflowed, the search of the priority order attached on the data is performed. As a result, in a case that the priority order of the data outputted anew from the request origin module 2, is higher than that of the data already stored, the data is stored, and in the case that the priority order of the data already stored is equal or lower than that of the data outputted anew from the request origin module 2, the search of the priority order among stored data, is performed. As the result, the data having the lowest priority is deleted from the queue 4.
Patent JP-S5731017-A (JP)
Title: Self-adjustment type cable controller
Inventor: HIYUU HENRII HASUKERU
IPC: F16C1/22
Filed: 1981-06-10
Abstract: A self-adjusting cable control device for automatically compensating for wear in a control cable system. The device includes a termination member connected at one end of a control cable and a connecting member attached to an actuation member. The connecting member carries a clutch for locking with the termination member upon application of force to the actuation member. Spring means are provided to move the cable with respect to the actuation member when the clutch is disengaged from the termination member.
Patent JP-H04299227-A (JP)
Title: Detector of power, acceleration and magnetism and manufacture thereof
Inventor: OKADA KAZUHIRO
IPC: G01P15/18
Filed: 1991-03-28
Abstract: PURPOSE:To obtain a highly sensitive acceleration detector with an excellent temperature characteristic. CONSTITUTION:A circular groove G is cut into the undersurface of a flexible board 50 and the central part thereof surrounded by a thin flexible part 52 makes a working part 51 while the outside of the flexible part 52 does a fixed part 53. The fixed part 53 is fastened on a support board 80 through a pedestal 70. The top central part 61 of a work 60 is joined on the underside of the working part 51 so that the work 60 is kept hung. A displacement electrode E0 is formed on the underside of the work 60 and fixed electrodes E1-E5 are formed on the top surface of the support board 80. When receiving acceleration, the work 60 is displaced to change the separation between facing electrodes. Thus, working acceleration can be detected by measuring a change in electrostatic capacitance at the opposed electrode.
Patent JP-S5612916-A (JP)
Title: Check valve of exhaust gas combustion device in excretion tank on excretion collecting truck
Inventor: WATANABE SEIICHI
IPC: F23G7/06
Filed: 1979-07-13
Abstract: PURPOSE: To secure a smooth and safe combustion by a method wherein on a passage of the exhaust gas supplied to an exhaust combustion device and on an air suction passage of a vacuum  pump connected with the said passage is provided a check valve having a function capable of  automatic and alternate operation according to the variation of the internal pressure of the valve  body.  
     CONSTITUTION: An exhaust gas combustion device G consists of a combustion chamber 9 with a burner 10, a branch chamber 8 of the exhaust gas to which the exhust gas is introduced through  a counter flow check valve V and a duct 11 connected with both the said chambers 8, 9,.... In a  cylindrical valve body 1, the counterflow check valve V has a rod 3 which can move vertically  through a supporting lever 2 and a valve body 4 making up the main open and close valve V 1  is  provided so that it can be free to open and close. On the outside of the circumferential wall 1a of  the valve body 1 a plurality of air suction pipes 5 are projected to an obliquely lower direction  and on the inside of each pipe is set a high light valve ball 6 consisting of a subsidiary open-and- close valve V 2  cooperating with a valve seat 7. This subsidiary opne-and-close valve V 2  and the  main open-and-close valve V 1  operate in the direction opposite to each other according to the  variation of the internal pressure of the valve body 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08281831-A (JP)
Title: Detecting method for tread center
Inventor: SUGINO KOICHIRO
IPC: B29D30/30
Filed: 1995-04-14
Abstract: PURPOSE: To provide a method for detecting a tread center in which the position of the center can be automatically and effectively detected even when the tread is not linear. CONSTITUTION: A detector has a plurality of noncontact type displacement sensors 3 for detecting the tread center detecting part 2 of a groove formed on a tread 1, a waveshape analyzing controller 4 for collecting and analyzing the data sent from the sensors 3, and a drive motor controller 5 for controlling to drive the motor of the sensor 3. The controller 4 has an A-D converting function, a data collecting function, a waveform analyzing function, a constant setting function for setting the gradient of the waveform, a function for extracting the groove central point of the detecting part 2, and further the stop outputting function of the motor.
Patent JP-H04300219-A (JP)
Title: Production of quartz glass doped with rare-earth element
Inventor: EDAKAWA NOBORU
IPC: C03C3/06
Filed: 1991-03-28
Abstract: PURPOSE:To provide a process for producing quartz glass doped with rare-earth element and useful as a material for optical fiber laser, etc. CONSTITUTION:The objective quartz glass doped with rare-earth element is produced by forming silica soot by the flame-hydrolysis of a silicon compound, depositing the soot to form a porous glass preform, adding a rare-earth element compound and an aluminum compound to the preform and sintering the preform at a high temperature to obtain transparent glass. In the above process, the aluminum oxide formed by the flame-hydrolysis of the aluminum compound is deposited on a carrier together with silica soot formed by the flame-hydrolysis of the silicon compound, the produced porous glass preform containing the aluminum oxide is immersed in a solution of a rare-earth element compound and the preform is sintered at a high temperature.
Patent JP-S61249535-A (JP)
Title: Controlling system of calorific value by combustion of gaseous mixture
Inventor: ANDO NOBUHIKO
IPC: F02D19/08
Filed: 1985-04-27
Abstract: PURPOSE:To obtain a gaseous mixture always having the required calorie by calculating and controlling prescribed one target value of the flow rate of gas on the basis of the calorie and the flow rate of each gas and the deviation of both the target value and a practical value of the calorie of the gaseous mixture. CONSTITUTION:When the flow rate and the calorie of three kinds of gas 1, 2, 3 and a gaseous mixture are respectively defined to f1, f2, f3 and Q1, Q2, Q3, QM, a target value f1* of the flow rate of gas 1 is displayed as shown in an equation 2. Thereby even when f2 and f3 are made to the various values, the target value of the flow rate of gas 1 for obtaining the required calorie QM can be calculated. In a figure, such an example is shown that a fixed value of gas 3 and a ratio R2 (a flow rate ratio for the whole flow rate) of gas 2 and gas 1 are respectively controlled on the basis of the output sent from a calculation controller 1. By this controlling system, even when the flow rate of one kind of gas is fixed, the fluctuation quantity of calorie is made small and the converging time to a prescribed value can be made quick.
Patent JP-S62247294-A (JP)
Inventor: ARAKI TAKAO
IPC: G21F9/00
Filed: 1986-04-21
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-S63254081-A (JP)
Title: Impact printer
Inventor: UMEZAWA TOSHIHIKO
IPC: B41J19/20
Filed: 1987-04-13
Abstract: PURPOSE:To prevent the contamination and wrinkling of recording paper, by providing a control means for moving a printing head to the central part of the recording paper by the output generated from a timer when no printing is performed for a definite time or more. CONSTITUTION:When a data is inputted, data processing such as the taking-in of printing data is performed and, when a printing order arrives, printing is performed. A timer T is reset by this printing and the timing of a printing stop time is started. When printing is stopped for a definite time or more, the timer T is cut off and it is judged whether a printing head is present at the central part of recording paper and, when the printing head is not present at the central part of the recording paper, an HC motor is driven to move the printing head to the central part of the recording paper. As a result, since the central part of the recording paper is pushed by the printing head in spite of long standby, time the levitation quantities at the left and right ends of the recording paper are reduced and the recording paper is prevented from contacting the ink ribbon. Therefore, the contamination of the recording paper can be prevented and, at the start time of the next printing, the wrinkling of the recording paper is also prevented.
Patent JP-S58205968-A (JP)
Title: Magnetic disk device
Inventor: WADA MASAMI
IPC: G11B17/028
Filed: 1982-05-27
Abstract: PURPOSE:To make a packaging space small, by providing a plate presser plate and supporting plate in order to enable to press down a plate part with the presser plate while keeping it in parallel with a medium. CONSTITUTION:When inserting a medium, a plate 7 for supporting a medium chuck 3 is bent by a press plate 8 so that the chuck 3 becomes in parallel with the surface of a medium 1. After inserting the medium, if a cover for an entrance for inserting the medium is being closed, a lever 10 rotates in a direction B around a pin 11, and the press plate 8 is simultaneously rotates accordingly. The press plate 8 further bends the plate 7, but a supporting plate 9, which is provided on the free end side of the plate 7, bends th end of the plate 7 in reverse direction, namely in bending direction C. As a result, the chuck 3 can be made to be in parallel with the surface of the medium 1 when performing the chucking the medium 1. It is supposed that the supporting plate 9 is fixed to both ends of a frame.
Patent JP-H07293440-A (JP)
Title: Compressor
Inventor: KONISHI YOSHIMICHI
IPC: F04B25/00
Filed: 1994-04-27
Abstract: PURPOSE:To provide a compressor which can secure sufficient area of opening areas of an intake port and a discharge port, and prevents large fluctuation of pressure in a crank chamber. CONSTITUTION:A compressor has a piston 20 which is slidably arranged inside a cylinder bore 11a in a housing 10 for dividing a space inside the housing into a compression space 22 and an intake space 17, and a crank shaft which is connected to a driving source, rotatably arranged inside the intake space, and connected to the piston at its eccentric part through a connecting rod 25. An intake port is formed on the piston for communicating the intake space with the compression space. An intake valve 32 is operated for opening the intake port only when the valve of the compression space is increased. A discharge port is formed on the housing and opened to the compression space. A discharge valve 36 is operated for opening the discharge port only when the volume of the compression space is decreased.
Patent JP-S62245416-A (JP)
Title: Collapsible shift lever device for automatic transmission
Inventor: MIYAGI JUNICHI
IPC: B60K20/04
Filed: 1986-04-18
Abstract: PURPOSE:To improve the sealing characteristic of a guide groove part, by setting the turning center of a slide stopper on an axis connecting the center line of a guide groove, and the turning center in the change gear operation of a shift lever. CONSTITUTION:It is possible to perform the turning down operation of a shift lever 10 only when the shift lever is shifted to a parking range. Furthermore, a turning down direction is regulated to an assistant seat side by a turning down guide groove 76 formed at a cover member. In addition to that, since the turning center (axis O-O) of a stopper 80 is set on an axis A connecting the center line of the turning down guide groove 76, and the turning center (axis X-X) in the change gear operation of the shift lever, it is possible to make the upper wall outer peripheral plane of the slide stopper 80 as almost a concentric circular shape along the shape of the upper wall inner peripheral plane of the cover member, and thereby, a good sealing characteristic for the turning down guide groove 76 can be secured.
Patent JP-H10276715-A (JP)
Title: Aspartame on supporting substance
Inventor: FUROIGERUSU LEOPOLD FRANCISCUS
IPC: A23L27/30
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple and efficient method for depositing all or a sufficient amount of α-aspartyl-L-phenylalanine methyl ester (APM) onto a supporting substance in an amount apparently exceeding 10 wt.% and converting to a composition having good solubility and handleability. SOLUTION: In this method for producing aspartame on a supporting substance, (1) α-L-aspartyl-L-phenylalanine methyl ester (APM) comprises particles mainly having 100 μm size and produced in spontaneous aggregation state and/or particles mainly having <50 μm size and has bulk density having <=350 kg/m<3> density and is obtained by crystallizing and granulating α-L-aspartyl-L- phenylalaninemethyl ester from a water-soluble medium under forced flow and mechanically making produced particles small so as to have function having proper property and (2) α-L-aspartyl-L-phenylalanine methyl ester is brought into contact with an edible supporting substance in a short time under mild mixed conditions.
Patent JP-H02289397-A (JP)
Title: Ruler balancing device in universal parallel ruler
Inventor: YOSHIDA MATADAI
IPC: B43L13/08
Filed: 1990-04-05
Abstract: PURPOSE:To balance a ruler under a simple constitution by displacing the action point of a spring on a lever in a direction in which a radius varies as an element of generating the torque of the lever, instead of displacing the spring in its longitudinal direction when torque is adjusted. CONSTITUTION:A circular, eccentric cam 22 and a handle 24 are fixed on the top of a vertical axis 20 rotatably supported by a head base 18, and a ruler fitting plate 28 is fixed on the bottom of the vertical axis 20. The shape and radium of the cam 22 are determined so that the torque of the cam 22 forms a sine curve when the cam 22 is rotated. When a motor 40 is rotated, a piece 46 moves along a spring 38, and the acting point 34 of a coil spring 42 on a lever 34 shifts because of this movement in a direction in which the radium varies as the element of generating the rotary torque of the lever 34. Consequently, a straight line indicating characteristics such as the flexure of spring force and its change varies proportionally with respect to a straight line indicating unadjusted characteristics. Rotational torque caused by the spring 42 of the cam 22 varies with the rotation of a ruler in the form of a sine curve, the balance of the ruler, that is, the vertical axis 20, is maintained.
Patent JP-H11247285-A (JP)
Title: New method for investigating sewer pipe
Inventor: OSANAI SHINPEI
IPC: F17D3/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make long-distance investigation work of obsolete places and damaged places inside a sewer pipe possible by eliminating agglomerate muck in the pipe by a mud discharge plate after passing a cord inside piping, then interlocking an injector and a cleaner with a brush to clean the inside of the pipe, and photographing the cleaned result in the pipe with a telecamera fitted to a truck. SOLUTION: After sewage water in a sewer pipe is sucked up using a vacuum car, a cord 3 is passed inside the sewer pipe 1 by a tractor, and a winch 8 is operated to draw a mud discharge plate by the cord 3 to eliminate agglomerate muck 11 in the sewer pipe 1. An injector and a cleaner with a brush are interlocked and rotated at high speed, and the winch 8 is operated to pull the tractor by the cord 3 to clean the inside of the sewer pipe 1. After cleaning, the cleaned result is photographed by a telecamera fitted to a truck while pulling the truck with the cord 3 by the operation of the winch 8. Long-distance investigation work of obsolete places and damaged places inside the sewer pipe 1 can therefore be performed.
Patent JP-S5775560-A (JP)
Title: Step motor for crystal clock
Inventor: YOSHINO MASASHI
IPC: H02K37/16
Filed: 1981-06-12
Abstract: PURPOSE:To contrive to make a stator useable without any adjustment by dividing only a stator part into two parts after uniting a stator and a member smaller in permeability than that stator in a body. CONSTITUTION:A pair of stators 1, 2 having magnetic pole parts facing to each other with a slight gap and a semi-circular recess substantially enclosing a permanent magnet rotor are formed in a body, and the stators 1, 2 are fixed by means of welding or other methods on the lower part of the stator comprising a plate like member smaller in permeability than the stator, e.g., a non-magnetic substance. And, the stators 1, 2 are divided by cutting gap parts 19, 20 of a stator magnetic pole part. Further mounting of the stators 1, 2 to a ground plate is performed by guiding holes 24, 25 of the stator.
Patent JP-H10285922-A (JP)
Title: Power unit
Inventor: NISHIMURA KATSUHIKO
IPC: H02M7/12
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To maintain the rectifying efficiency of a power unit which converts AC power into DC power by synchronously rectifying the AC power and supplies the DC power to a load at a high level without changing the basic circuit configuration of the unit. SOLUTION: A power unit is provided with a transformer 10, a switching means 12 which supplies AC power to the primaryside winding of the transformer 10 by intermittently supplying its DC power input by means of an incorporated switching element, a snubber circuit 14 which forms an annular resonance circuit together with the primary-side winding of the transformer 10 during the breaking period of the switching element, and a rectifying means 16 which incorporates a plurality of elements alternately conducted in accordance with the polarity of the voltage induced in the secondary-side winding of the transformer 10 and generates DC power by rectifying the AC power through the elements. The resonance period T of the resonance circuit is set to a value that meets the inequality of 2τ<=T<=4τ (where, represents the duration of the breaking period τ of the switching element).
Patent JP-S61251214-A (JP)
Title: Power supply circuit
Inventor: TANIMOTO MASAYASU
IPC: H03F1/52
Filed: 1985-04-30
Abstract: PURPOSE:To prevent heating of an amplifier due to mis-operation from being incurred while relieving the load of the user due to changeover by selecting automatically a power in matching with a load according to the change in the load impedance. CONSTITUTION:An output terminal 52 of an amplifier 5 is connected to an inverting input of a differential amplifier 12 via voltage dividing resistors 23, 24 and a diode 13. A noninverting input of the differential amplifier 12 is connected to an output of a differential amplifier 11. An output of the differential amplifier 12 is connected to a base of a switch drive transistor (TR) 16 via a parallel circuit comprising a resistor 17 and a diode 14 and the base is connected to common via a capacitor 15. When the TR 16 is turned on, a current flows to a relay coil 34 of a switch 3 connected in series therewith and the switch 3 is operated so that a switching terminal 31 of a high voltage power supply 1 is connected to a switching terminal 32 of a lower power supply 2 and a common terminal 33. That is, the power is changed over in matching with the load impedance.
Patent JP-H03290182-A (JP)
Title: Continuous fermenting equipment
Inventor: HASHIMOTO KUNIHISA
IPC: C12M1/40
Filed: 1990-04-05
Abstract: PURPOSE:To obtain the subject equipment capable of readily and efficiently producing an useful substance with increasing contact efficiency with immobilized biocatalyst even in a sludge-like or highly viscous substrate by nipping a substrate holder with a pair of flat plate-like carriers in a flat plate-like state. CONSTITUTION:The aimed equipment is composed of a substrate holder 1 holding a substrate 1a and flat plate-like carriers 2 having immobilized biocatalyst on the opposing faces with nipping said holder 1 and comprising at least a pair of flat plate-like nipping part materials separable with each other. Furthermore, in said equipment, plural said carriers 2 are circulatably installed in a reaction region in which said holder 1 is nipped with said part materials to react the substrate 1a with the biocatalyst and in a recovery region in which the flat plate-like nipping part materials are separated from said holder 1 to recover the immobilized biocatalyst.
Patent JP-H0690090-A (JP)
Title: Microelectronic device and its mounting utensil
Inventor: RUDORUFU DEINGAA
IPC: G01P15/08
Filed: 1993-04-19
Abstract: PURPOSE: To accurately align a microminiature electronic device, having an electric active region with a sensitive axis without complicating the prior art. CONSTITUTION: This microminiature electronic device is provided with a body part 42 and butting means 46, 47 and 48 which are protruding from the surface on one side of the body part, and the butting means are used to butt the microminiature electronic device to a supporting member. In the microminiature electronic part containing an electric active region 41 with a body part having a sensitive axis, butting means 46, 47 and 48 have the prescribed relation with a sensitive axis 52, and the sensitive axis 52 can be aligned to an expected signal axis band using the above-mentioned relation.
Patent JP-H02271939-A (JP)
Title: Fireproof cloth and production thereof
Inventor: INOUE HIROSHI
IPC: D06M101/16
Filed: 1989-04-10
Abstract: PURPOSE:To effectively prevent the scattering of molten metal spark by impact, to render high bendability and to enable repeated use over a long period of time by sticking aluminum lactate to cloth based on glass fibers and having a specified thickness and heat-treating the cloth. CONSTITUTION:Cloth based on glass fibers of 3-9mum diameter of single fiber, contg. non-glass fibers such as asbestos or carbon fibers as required and having 0.1-2.0mm thickness is dipped in an aq. soln. of aluminum lactate, dried and heat-treated at 300-400 deg.C. By this beat treatment, the aluminum lactate is decomposed and fireproof cloth with aluminum oxide stuck by 1-10% of the weight of the fibers is obtd.
Patent JP-S5214939-A (JP)
Title: Water warming device by sun
Inventor: MURAKAMI MICHIKAZU
IPC: F24S10/70
Filed: 1975-07-26
Abstract: PURPOSE: A warming water vessel of simple construction with excellency in heat insulation performance and without any necessity of a recycling pump or detecting apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio