baber/WOPTO huggingface dataset:
Patent JP-H01239828-A (JP)
Title: Manufacture of reduced reoxidized semiconductor ceramic capacitor
Inventor: YAMADA YUICHI
IPC: H01G4/12
Filed: 1988-03-18
Abstract: PURPOSE:To manufacture a reduced reoxidized semiconductor ceramic capacitor with high yield by means of a method adapted for a mass production by dipping a molded piece containing a first composition in ceramic paste containing a second composition added with reduction resistant additive to form a film containing the second composition on the surface of the molded piece, then sintering it and reducing it. CONSTITUTION:After a molded piece containing a first composition including as a main ingredient BaTiO3 and rare earth element oxide is dipped in ceramic paste containing a second composition including a reduction resistant additive added to the above composition to form a film 4 containing the second composition on the surface of the molded piece containing the first composition, it is sintered to obtain a dielectric ceramic, which is reduced and reoxidized or merely reduced to form a surface dielectric layer 6. For example, the first composition contains 88mol% of BaTiO3, 3mol% of Nd2O3 and 9mol% of TiO2, and the second composition contains 1wt.% of CaTiO3 to be added to the first composition. Vehicle and solvent are added to the material powder of the second composition, kneaded in a paste state, the molded piece containing the first composition is dipped therein, coated, and dried to form a film 4 on the surface.
Patent JP-H02247378-A (JP)
Title: Opposite target type sputtering device
Inventor: FUJIMOTO HIROSHI
IPC: C23C14/34
Filed: 1989-03-17
Abstract: PURPOSE:To form a thin film good in film quality by arranging the auxiliary shielding covers for absorbing plasma in the mutual intervals of the shielding covers for covering the outer circumferential edges of the respective sputtering surfaces of the targets. CONSTITUTION:A pair of targets 1, 1 are oppositely arranged via the space part 5 in a vacuum tank 2 and a magnetic field is formed in the space part 5 by the magnets 11 arranged to the rear sides. Plasma is generated in this space part 5 and the sputtering faces 7 of the targets 1 are sputtered whose circumferential parts are covered by the grounded shielding covers 6. A thin film is built-up on the surface of a base plate 13 placed on a holder 12 arranged oppositely to the space part 5. In the above-mentioned opposite target type sputtering device, the grounded auxiliary shielding covers 8, 8 are arranged to the positions in the mutual intervals of the shielding covers 6, 6 in the one side part of at least base plate 13 side in the space part 5. Thereby plasma of the upper part is absorbed and prevented from reaching the base plate 13 and the good-quality thin film free from damage is formed.
Patent JP-S54158207-A (JP)
Title: Head offset controller of movable head type
Inventor: KITAMURA YOSHITSUGU
IPC: G11B5/58
Filed: 1978-06-05
Abstract: PURPOSE: To automatically control the offset of a head during the recording and reproducing operations by storing the offset of the head in a register through a head positioning servo-track which is formed outside of the recording and reproducing regions of a disk.  
     CONSTITUTION: A head calibrating servo-track 9, which is recorded with head position calibrating position signals, is formed outside of the data recording and reproducing region including the O track of the initial positions of the respective disks 2 constituting a disk pack. The information in the track 9 is read out with the head peculiar to the disks 2 and is compared with the servo-information, which is read out by a servo-head, so that the offset of the head resulting from the addition and subtraction in accordance with the difference is stored in a register in case there is a higher difference than an allowable value. The stored content is read out upon the addressing operation of the corresponding head so that the head is automatically offset by the calibration of the servo-control of the head cylinder thereby to effect the accurate tracking operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54157145-A (JP)
Title: Stabilizing polymer
Inventor: UORUFUGANGU KUREEBERUKU
IPC: C08K5/54
Filed: 1979-05-29
Abstract: 1. A process for the stabilization of polymers against oxidative and/or thermal decomposition by means of phenolic oxidation inhibitors having inhibition-active hydroxyl groups which are partially substituted by silyl or silylene groups, characterised in that oligomeric compounds of the following structure are used as oxidation inhibitors :  see diagramm : EP0005772,P8,F2  where n is a number up to 20 ; the residues R**1 may be the same or different and signify : alkyl having 1 to 3 C-atoms, phenyl, cycloalkyl, alkyloxy having 1 to 3 C-atoms, methoxyethoxy, ethoxyethoxy, aryloxy, aralkyloxy having 7 to 11 C-atoms and cycloalkyloxy ; and the residues R**2 may be the same or different and signify hydrogen or n- and iso-alkyl having 1 to 5 C-atoms, or the two substituents R**2 in the ortho position may together be benzo.
Patent JP-S60213442-A (JP)
Title: Position changing device for internal-combustion engine's constituent parts, and the like
Inventor: KASAI YOSHINAO
IPC: B66C1/28
Filed: 1984-04-05
Abstract: PURPOSE:To make a safe, accurate position change for each of constituent parts attainable without using a wire rope, by holding these constituent parts with a clamp device installed in the tip of a rotary drum on an elevator lifting along a frame strut and performing the position change with the drum. CONSTITUTION:A device 10 consists of a towerlike frame 1 composed of a bottom rectangular frame 12B, a top rectangular frame 12A and four struts 11A- 11C, an elevator 2 being attached liftably to the inside the frame 1, a rotary drum 3 being attached rotatably to the top of the elevator and a clamp 4 being attached to an end part of the rotary drum projected outward from the inside the frame 1 and holds the constituent parts of an internal-combustion engine. And, a cylinder liner W1 placing its center axis on horizontally uses a clamp 4A, holding this and rotating the rotary drum 3 by 90 deg., whereby it is rearrangeable to an upright position, and likewise a cylinder cover placing its center axis on a vertical direction is rearrangeable to the position making the center axis horizontal by a clamp 4B accurately and speedily without using a crane.
Patent JP-H08229273-A (JP)
Title: Bobbin exchanging device
Inventor: SHINOZUKA HISANOBU
IPC: D05B59/04
Filed: 1995-02-28
Abstract: PURPOSE: To improve operation efficiency by maximizing space between a bobbin case clamping means and a shuttle and easily performing a required treatment when the intervention of an operator is required. CONSTITUTION: When the intervention of the operator is required, the bobbin case clamping means is saved to a saving position on an opposite shuttle side in an axis line direction by a first moving means 18, the space between the bobbin case clamping means and the shuttle 1 is maximized and the required treatment is easily performed.
Patent JP-S57182162-A (JP)
Title: Driving device for ultrasonic probe for under-mirror of vessel
Inventor: ASANO KUNITAKA
IPC: G01N29/04
Filed: 1981-05-06
Abstract: PURPOSE:To cover a long probing distance in a narrow section and provide a driving device that is small, light and essy to carry and to handle by making rotatable the defect probing arm. CONSTITUTION:A probe 9 is mounted by one action on a probe holder 11 that has a pressing mechanism 16. The holder 11 can run automatically back and forth on a running guuide 12 by rotating a lead screw 17 by means of a probe driving section 13. On a frame 14 that supports the guide 12 and the driving section 13 the connecting section 15 of a main body 1 is fixed. The connecting section 15 is fixed on the main body 1 with one touch by means of a pin 8, and it can be fixed the same when the probe arm 7 is reversed by 180 deg.. The probe arm 7 is automatically run in the direction perpendicular to the welding line 6 of the lower end plate of vessel with the probe 9 touching an object 10 to be inspected, and the medium for the touch is supplied between the probe 9 and the object 10 through a water supply pipe 23.
Patent JP-H08240761-A (JP)
Title: Zoom lens barrel, camera and optical device
Inventor: KONNO YOSHIHIKO
IPC: G02B7/04
Filed: 1995-03-01
Abstract: PURPOSE: To compactly obtain a zoom lens barrel changing the moving amount of a lens group performing a focusing actuation in response to the change of focal distance owing to a zooming actuation with a small number of components. CONSTITUTION: This zoom lens barrel possesses a straight advance barrel 8 straight guided in the direction of an optical axis along a straight advance groove provided at a fixed barrel 1 and in parallel with the optical axis, and a cam member 23 having a second cam 23a engaged with a first roller 25 engaging with a first cam 1b provided at the fixed barrel 1 and a second roller 35 integrally moving with the barrel 8 and a focusing cam 23b relating to both focusing and zooming actuations, and rotating and moving in the direction of the optical axis in response to the movement of the straight advance barrel 8 in the direction of the optical axis.  The movement of the straight advance barrel 8 is transmitted to the cam member 23 by the engagement of the roller 35 and the cam 23a, so that the member 23 is rotated and moved in the direction of the optical axis linked with the movement of the barrel 8 in the direction of the optical axis through the composition of the cam 1b and the cam 23a.
Patent JP-2000254682-A (JP)
Title: Biological reactor
Inventor: KISAKA KAZUYUKI
IPC: C02F3/28
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a biological reactor capable of keeping environment preferable for anaerobic microorganisms without allowing a carrier carrying the microorganisms to contact with air. SOLUTION: A perforated plate 4 for always retaining the carrier 7 carrying the anaerobic microorganisms in the underwater to prevent floating on the water surface is provided. A dummy plate 6 for interrupting the entanglement of air to the rotating flow of water to be treated is provided. Rotating ascending flow is formed in the periphery of a reaction vessel 1 and strong descending flow is formed in the center of the reaction vessel 1 with a stirring blade 2 provided in the bottom part of the reaction vessel 1 and a fixed blade 5 in the upper part of the reaction vessel 1. Because the carrier 7 is not in contact with air, the environment preferable for the anaerobic microorganisms are attained. Also, only the relatively small stirring blade is rotated in the water to be treated, and therefore, the structure is simplified and the large power for the operation is not necessary.
Patent JP-S56164354-A (JP)
Title: Image density detector of electrophotographic copying machine
Inventor: TANAKA MASAAKI
IPC: G03G15/00
Filed: 1980-05-22
Abstract: PURPOSE:To exactly detect the toner density of the toner image of a reference target even when development unevenness occurs, by enabling a detector for receiving and detecting a light reflected from the toner image to detect the diffused reflection component of the reflected light. CONSTITUTION:A detector 10 consists of a light emitting element 10a, such as a light emitting diode and a photodetector 10b, such as a phototransistor. The element 10a is arranged so as to strike an illumination light on a toner image A on a photoreceptor surface 6a vertically to the surface 6a, and the photodetector 10b is arranged opposite to the toner image A on the photoreceptor 6a at a certain angle to the illumination light. Such an arrangement permits the right reflection component B of the light illuminating the toner image A to advance almost in the direction toward the element 10a, the photodetector 10b to detect the diffused reflection component, C and therefore, to receive an almost constant quantity of the reflected light if any unevenness in development, so its output to become an almost constant value. Consequently, the toner density can be exactly detected even if any development unevenness occurs.
Patent JP-S60211709-A (JP)
Inventor: AOKI AKIRA
IPC: G08B21/08
Filed: 1984-04-03
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-H11263019-A (JP)
Title: Method for processing driving part of ink-jet head and ink-jet head
Inventor: FUKUHATA YOSHIHIRO
IPC: B41J2/045
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve accuracy for assembling an ink-jet head. SOLUTION: In processing a plurality of driving parts 9 of an ink-jet head, a piezoelectric member 21 of one sheet is secured to a substrate 11 in a state while opposed to a band-shaped electrode part formed on a surface of the substrate 11. An opposite face 21a to a face where the piezoelectric member 21 and substrate 11 oppose each other is processed thereby forming grooves 22. The piezoelectric member is separated to a plurality of parts in conformity with pressure chambers, and the band-shaped electrode part is separated to a plurality of electrodes by the processing. The separated electrodes respectively oppose the plurality of driving parts 9.
Patent JP-H08261029-A (JP)
Title: Control device for power train
Inventor: KURIYAMA MINORU
IPC: F02P5/15
Filed: 1995-03-27
Abstract: PURPOSE: To reduce transmission shock at the time of shift-down accompanied with lowering of vehicle speed in a device which feedback-controls an engine speed by adjusting an engine torque in a low engine speed area. CONSTITUTION: An intake amount adjusting means 74, as a rule, executes feedback control for making an engine speed approach a target value through adjusting an intake amount in a low speed area where an engine speed is a specified value or lower. A feedback prohibition means 72 suspends feedback control of engine speed by inputting feedback prohibitive command to the intake amount adjusting means 74 in the case that shift-down control accompanied with lowering of vehicle speed of a car is performed by means of a transmission control means 71 in a low speed area.
Patent JP-H03267245-A (JP)
Title: Sheet carrying system for image recording device
Inventor: FURUSAWA TSUTOMU
IPC: G03G15/00
Filed: 1990-03-19
Abstract: PURPOSE:To prevent generation of jam in the case where image information developing time exceeds the ordinary developing time by stopping the carried recording sheet for the predetermined time temporarily, and thereafter, positioning the recording sheet at a recording position of a recording module. CONSTITUTION:A seet carrying control means 9 sends a recording sheet 4 from a sheet supply means 6 to the recording module 3 side before developing the objective image information DT and while transmitting it from an image information supply means 1 to an image output means 2. At this stage, when the image information developing time coincides with the ordinary developing time, the sheet carrying control means 9 is operated with the ordinary mode. On the other hand, when the image information developing time exceeds the ordinary developing time, a temporary wait mode M2 is selected to operate a temporary stop means 8 for the predetermined time, and the recording sheet 4 is made to wait temporarily so that a loop damage is not formed in the end of the recording sheet 4, and thereafter, the recording sheet 4 is positioned by a positioning means 7 to enter a recording position of a recording module 3. The generation of jam and lowering of the image recording quality can be thereby prevented.
Patent JP-S52149953-A (JP)
Title: Transistor switch circuit
Inventor: SHIGENOBU MASAHIRO
IPC: H03K17/61
Filed: 1976-06-08
Abstract: PURPOSE:In the main current path of the high-power transistor, the feedback current transformer is provided which has the winding to detect voltage corresponding to main current in case of overcurrent, thereby preventing the current transformer from being saturated, so that the high-power Tr can be protected efficiently.
Patent JP-S51142587-A (JP)
Title: Process for fixing of kefir granules-constituting microorganisms as a lactase source
Inventor: HIROTA TETSUJI
IPC: A23C9/127
Filed: 1975-06-03
Abstract: PURPOSE: Process for fixing of kefir-constituting microorganisms so as to be applicable to the lactose-decomposing reaction considering the usefulness as a source of lactase in kefir granules. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05270491-A (JP)
Title: Rudder vertical motioner in small ship
IPC: B63H25/12
Filed: 1992-03-25
Abstract: PURPOSE:To make a rudder pressure area proper at all times and prevent generation of any superfluous propulsive resistance even in the case where headway is fast. CONSTITUTION:This rudder vertical motioner is provided with an engine speed detector 42 detecting the extent of headway, a hydraulic pump 18 for moving a rudder up and down, a hydraulic cylinder 8 and a solenoid selector valve 70 plus a control part 4 which operates the solenoid selector valve 70 if reaching to the preset headway, according to a signal out of the engine speed detector 42, and also it moves the rudder up and down, thus this control part is constituted so as to increase or decrease a wetted surface area so as to make this wetted surface area of a rudder plate become so proper.
Patent JP-S56163882-A (JP)
Title: Vibrationproof rotary grind stone
Inventor: YOKOYAMA SHINICHI
IPC: B24B45/00
Filed: 1980-05-21
Abstract: PURPOSE: To prevent any vibration and damages through a buffer simply by attaching a function of buffer preventing vibration to the grind stone mount section.  
     CONSTITUTION: A grind stone 1 is connected integral to a grinding shaft 2 through a buffer wheel made of an elastic material such as rubber and synthetic resin. The buffer wheel 3 is fixed on the shaft 2 with flanges 7 and 8 securely lock clamped on a mandrel 4 fixed on the shaft 2. The grind stone 1 is securely clamped on the buffer wheel 3 with splitted clamp sleeve flanges 11 and 11' and runs with the rotation of the shaft 2. Any impact and vibration working on the grind stone 1 is absorbed with the buffer wheel 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63232874-A (JP)
Title: Liquid coating utensil
Inventor: HAGA TOMOYUKI
IPC: B05C17/00
Filed: 1987-03-20
Abstract: PURPOSE:To reduce the risk that lids are not detached from each other due to adhesion even after repeated use by forming the lower lid with a polyolefin- based synthetic resin having insufficient adhesion. CONSTITUTION:A soln. 1 forming an adhesive film on drying is enclosed in a vessel 3 having an opening 2 at the upper part. The lower lid 5 made of a polyolefin-based synthetic resin and having a through hole 5' is set, and the tip of a porous coating part 4 impregnated with the soln. 1 and capable of coating is protruded from the upper end and exposed. The lower lid 5 is fixed to the upper part 6 of the opening 2 of the vessel 3 by a clamper 8 fixed to the upper part 7 of the vessel and the lower lid 5. The upper lid 10 is engaged with the upper part 9 of the lower lid to prevent the volatilization of the solvent of the soln. as a result, the upper lid is not adhered to the lower lid even in long-time use, and the lower lid can be surely fixed to the vessel.
Patent JP-S62225182-A (JP)
Title: Oscillatory wave motor
Inventor: OKUMURA ICHIRO
IPC: H02N2/00
Filed: 1986-03-25
Abstract: PURPOSE:To dispense with a conversion mechanism in different constitution for converting the moving direction and to improve the efficiency by forming a screw at the contact portion of a vibrator and a moving body or a fixed body. CONSTITUTION:A vibratory ring lb is provided at an end of an electrome chanical transducer la. On the inside of the vibratory ring lb, a screw portion l0a composed of a recessed portion l0a is formed. Progressive vibratory waves are produced by impressing frequency voltage with phase difference to the electro mechanical transnsducerla arranged with phase difference. A screw portion l0b threaded with the screw portion 10a is formed to a moving body 3 which comes into contact with a vibrator l. The moving body 3 performs a spiral movement by the vibratory waves of the vibrator l.
Patent JP-H07247336-A (JP)
Title: Tackifier and plastisol composition
Inventor: KOSEKI MITSUO
IPC: C09D127/06
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a tackifier used for a vinyl chloride plastisol, excelling in storage stability, and being capable of giving a coating film firmly adhering to a coated metallic surface at a relatively low temperature and not yellowed after being baked by using a specified blocked diisocyanate polymer CONSTITUTION:This tackifier comprises a blocked diisocyanate polymer which is a compound having a urea bond (-NHCONH-) and an amino group in the molecule and desirably represented by the formula (wherein Z is a blocked NCO group; Q is a residue of a diisocyanate polymer; A is a residue of an organic polyamine; R is a monovalent organic group; and m and n are each 1 or greater, provided that m+n=2-7) or a mixture thereof. It is obtained desirably by reacting 0.5-0.99 equivalent of a blocking agent (e.g. n-nonylphenol) with 1 equivalent of the NCO groups of an organic polymer (e.g. a polymer made from 2,6-tolylene diisocyanate), and reacting the obtained product with 10.5-2.5 equivalents, per equivalent of the remaining NCO groups, of an organic polyamine.
Patent JP-S63237064-A (JP)
Inventor: ROBAATO UENDERU SUTANDOREE
IPC: G03G5/07
Filed: 1987-03-20
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-H07250583-A (JP)
Title: Cultivation method of fruit and vegetable and apparatus therefor
Inventor: NOZAWA SHIGEO
IPC: A01G31/00
Filed: 1994-03-11
Abstract: PURPOSE:To provide a cultivation method capable of effectively utilizing an occupied area, obtaining stable yield without having an off season and reducing the burden of work by using a nutriculture system in a facility, e.g. a greenhouse. CONSTITUTION:In this cultivation method of a fruit and a vegetable, a horizontal open cultivation is adopted as a cultivation form and the facility for this cultivation is divided into a raising zone and a harvesting zone. In the harvesting zone, an occupied area for every root is made to be identical, plants at plural growing stages are cultivated at the same time and plants of the same growing stage are each cultivated in a unit cultivation bed. The cultivation period in the harvesting zone and that in the raising zone satisfies the following relation: (cultivation period in harvesting zone)/(the number of growing stages in harvesting zone)=(cultivation period in raising zone). Further, the cultivation bed in the raising zone and the cultivation bed in the harvesting zone are common to each other and the numbers of cultivation beds satisfy the following relation: (the number of cultivation beds in harvesting zone)/(the number of growing stages in harvesting zone)=(the number of cultivation beds in raising zone)/(the number of growing stages in raising zone).
Patent JP-H0935002-A (JP)
Title: Handwriting editing method
Inventor: YOKOYAMA TAKANORI
IPC: G06F17/24
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To enable pattern recognition with a high recognition rate by recognizing a pattern by its constituent elements and deciding the whole pattern according to whether the position relation among the constituent elements meets specific conditions. SOLUTION: Coordinate information (i) on a proofreading symbol which is inputted to a tablet 1 is sent to a stroke shape recognition part 2. Further, it is compared with standard patterns (j) stored in a stroke dictionary 3 to recognize a stroke shape. A proofread element candidate selection part 4 finds candidates 1 for all pattern proofread elements corresponding to the recognized stroke shape (k) and a geometric condition decision part 5 checks geometric relation among the proofread element candidates to find a single proofreading symbol which meets specific geometric conditions. Then a command code (m) for an editing process corresponding to the obtained proofreading symbol is outputted to a document processor 6 such as a word processor and the editing process is performed.