baber/WOPTO huggingface dataset:
Patent JP-H11208025-A (JP)
Title: Image recording apparatus
Inventor: AKANABE YUICHI
IPC: B41J2/44
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To restrict recording nonuniformity due to a non-emission area by arranging sides of schematically rectangular light-emitting elements of an array light source to be inclined to an arrangement direction of the array in an image recording apparatus in which a plurality of light-emitting elements each having the non-emission area at a part of a nearly rectangular emission face are installed as the array light source. SOLUTION: For instance, six light-emitting elements 100 (100a-100f) each having a non-emission area at a part of a schematically rectangular emission face are arranged, thereby constituting an array light source 110. In this case, the six light-emitting elements 110 are arranged in a serpentine of two arrays by every three elements. Each light-emitting element 100 is arranged go that each side of the nearly rectangle is inclined by 45 deg. or smaller to an arrangement direction of the array. When each light-emitting element 100 having the nearly rectangular emission face is arranged with the inclination, inclined sides overlap with each other.  Therefore, if an arrangement error is brought about to the light-emitting elements, an overlap state of the inclined sides is increased or decreased, that is, linearly champed to cope with the arrangement error, thereby preventing recording nonuniformity.
Patent JP-S56127690-A (JP)
Title: Mechanical working of metal and lubricant concentrate used therein
Inventor: KAARU MAATEIN EDOBIN HERUSUTEN
IPC: C10N40/20
Filed: 1981-02-09
Abstract: During mechanical working, an aqueous lubricant composition is used as a lubricating and cooling agent, which contains an ether phosphate as a lubricating agent. A concentrate suitable for use as a lubricant after dilution with water is also described.
Patent JP-S60164406-A (JP)
Inventor: TAKAGI TADAO
IPC: A01C7/16
Filed: 1984-02-04
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-S55111830-A (JP)
Title: Improved denitrating method for smoke discharger
Inventor: TSUDA KINTAROU
IPC: B01D53/86
Filed: 1979-02-22
Abstract: PURPOSE: To prevent the lowering of a rate of denitration after regeneration by a method wherein a mol ratio of NH 3  to NO x  in combustion exhaust gas containing NO x  and SO x  being introduced to a catalyst bed after regeneration is increased to a specified range for temporarily.  
     CONSTITUTION: NH 3  gas, a reductant, is mixed with combustion exhaust gas containing NO x  and SO x , and the mixture is passed through a denitrating catalyst bed under a condition that a mol ratio of NH 3  to NO x  is 0.8W1.2 and temperature is 150W300°C, and denitrated. When the activity of the catalyst bed lowers, the catalyst bed is heated at 350W400°C, and regenerated. When introducing exhaust gas to the catalyst bed after regeneration, the mol ratio of NH 3  to NO x  is increased to a range of 1.5W4. Temperature is lowered to a range of 150W300°C at the time of stationary operation as soon as possible. After regenerated catalysts adsorb NH 3  to saturated conditions and a rate of denitration is recovered, the mol ratio of NH 3  to NO x  is returned to 0.8W1.2 of the time of stationary operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S4890557-A (JP)
IPC: G04B19/253
Filed: 1973-02-16
Abstract: Day-date timepiece with unitary advancing pawls for day-date indicators with abutting means to lock one of the indicators with its respective pawl while the other indicator can be reset.
Patent JP-S61178695-A (JP)
Inventor: SAKURAI SHUNGO
IPC: G21C17/108
Filed: 1985-02-05
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-H11220835-A (JP)
Title: Stator for dynamo-electric machine
Inventor: SHIMANUKI TAKEAKI
IPC: H02K1/18
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a state for a dynamo-electric machine capable of controlling the annular vibration of a stator core effectively and which can be assembled more easily than before. SOLUTION: A supporting means, which supports a stator core 3 on a stator frame 8, is coupled to ribs 1 spaced apart in the circumferential direction of the outside circumference part of the stator core 3. It has elastic supporting structure parts provided with rib supporting plates 4 arranged at an interval in the axial direction and with stick-shaped elastic members 6, which, spaced apart in the axial direction and in the circumferential direction, support the rib supporting plates 4 by suspending them. A plurality of the elastic supporting structure parts, arranged between the rib supporting plates 4, are supported with retaining members each having a stator supporting plate 5 whose area of both side parts are coupled to the stator frame 8.  Because the elastic supporting structure parts are not directly coupled to the stator frame 8, assembling accuracy can be eased and they are effective in making the assembling work easy.
Patent JP-S56116323-A (JP)
Title: Acl signal generating circuit in integrated circuit
Inventor: NISHIURA YOSHIKAZU
IPC: H03K3/356
Filed: 1980-02-18
Abstract: PURPOSE:To enable to give stable initial state to an integrated circuit, by providing circuit with desired number of stages to which the output of oscillation circuit is given, and a logic circuit to form ACL signal through the detection of the level of this frequency-division output. CONSTITUTION:When the power supply -V is given, a node 8 is gradually charged from GND level to -V level, and the information is given to a node 5 via inverters 9, 10, but when the level of the node 5 is at GND level, a frequency division circuit 3 is reset, MOS11 of a logic circuit 4 is on, MOS12 is off, and the ACL signal introduced from the circuit 4 is at GND level. When the oscillation of a crystal oscillation circuit 1 is started for a given time, a frequency divider output signal  f1 is inverted to -V level, MOS11 is off and MOSs 12, 13 are on, the latch circuit consisting of MOSs 14-17 of the circuit 4 is inverted, ACL signal of -V level is outputted to the integrated circuit to complete the power on clear operation. Since the capacitance 7 charging the node 8 uses integrated circuits, the ACL signal generating circuit suitable for circuit integration can be obtained.
Patent JP-S61179941-A (JP)
Inventor: MATSUMOTO TOSHIO
IPC: E04B2/56
Filed: 1985-02-04
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-H06313828-A (JP)
Title: Lens mounting device
Inventor: KATSUYAMA TOMOYASU
IPC: G02B7/02
Filed: 1994-02-17
Abstract: PURPOSE:To simplify the mounting work of a large-sized lens to a portable camera body. CONSTITUTION:A slide ring 95 is moved into a distant position so as to avoid engagement between the optical axis alignment reference diameter part of a lens-barrel and, the inner peripheral surface 95a, thus enabling the mounting of the lens-barrel to a camera body by a hanger mount system. The slide ring 95 is moved into a close position so as to engage the optical axis alignment reference diameter part of the lens-barrel with the inner peripheral surface 95a, thus enabling the mounting of the lens-barrel to the camera body by a bayonet mount system. At the time of mounting a large-sized lens, hanger mount operation and lens connecting operation can be thereby performed at a single stroke so as to reduce the number of operation in the case of mounting the large-sized lens to the camera body of a portable camera.
Patent JP-S55114654-A (JP)
Title: Pressure control valve
Inventor: MAEDA KATSUHIRO
IPC: B60T15/04
Filed: 1979-02-23
Abstract: PURPOSE: To make a pressure control valve ready for installation on the floor under a driver's seat by a constitution wherein the valve is designed to a reactionless type to improve durability of a cam face, to allow synthetic resin for use on a cam body and also to form in a horizontal type.  
     CONSTITUTION: A piston body 2 is fitted in a cylinder 1b of housing 1, a pressure chamber 2c in the piston body 2 is put through to a pressure source by way of a connection hole 1d, and a pressure chamber 2e is put through to a car brake system by way of a connection hole 1e. A pusher 4 is fitted in a cylinder 1f of the housing 1, a cam body 5 having a cam face 5a is fitted to the pusher 4, and a working pressure in the pressure chamber 2e is introduced to the pusher 4 and the back of the cam body 5. The working pressure generated, if any, in the pressure chamber 2e is therefore not to allow the pusher 4 and the cam body 5 to generate pressure to the axial direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11211433-A (JP)
Title: Measuring method and measuring system of surface form of molding
Inventor: KASHIWAGI HIROSHI
IPC: G01B9/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method and measuring system capable of easily measuring the surface form of a three-dimensional molding with an optional sensitivity in a short time without making contact with the molding. SOLUTION: A molding 1 is placed on a placing table 2, and a white translucent plastic ball 3 is provided between incandescent lamps 4, 4 so as to enclose it. A light is made incident on the surface of the molding 1, the intensity of linear polarization of the normally reflected light is measured by a CCD camera 6 through a polarizing film 5 over all polarization angles, and the plane of polarization of a linear polarizing component having a minimum value Imin is taken as incident surface. The incident angle Ψ is calculated from the values of maximum value Imax and minimum value Imin, and the direction formed by the advancing direction of the reflected light with the angle Ψ is calculated as the normal direction of the measured position of the surface of the molding 1 corresponding to the picture element of the CCD camera 6.
Patent JP-S60166653-A (JP)
Title: Preparation of dicyclohexylcarbodiimide
Inventor: HARUTA RIYUUICHI
IPC: C07C67/00
Filed: 1984-02-08
Abstract: PURPOSE:To obtain economically the titled compound of high quality useful as a dehydration condensing agent in synthesizing peptides, nucleic acid, etc., oxidation reaction assistant, etc., by treating dicyclohexylurea wit phosphorus oxychloride, and treating the resultant product without contact with water. CONSTITUTION:Dicyclohexylurea is reacted with an almost equimolar amount of phosphorus oxychloride in the presence of a pyridine base in large excess at 70-110 deg.C for 1-5hr. The resultant reaction product solution is then heated to <=75 deg.C, allowed to stand, and separated into two liquid layers. The upper layer is collected and distilled to give the aimed substance. Phosphoric acid, condensed phosphoric acid derivatives and hydrogen chloride formed as a by-product from the phosphorus oxychloride and hydrochloride of the pyridine base formed therefrom are present in the lower layer part, which is preferably neutralized with an alkali solution and extracted with a solvent to recover the pyridine base.
Patent JP-H10206268-A (JP)
Title: Dynamic balancing machine for axle
Inventor: OOHITO HAYATO
IPC: B61K9/00
Filed: 1997-01-18
Abstract: PROBLEM TO BE SOLVED: To support operatively an axle mounted on carrier rail by a pair of vibration beds and carry operatively the axle after the completion of measurement, using a device with simple constitution. SOLUTION: While a carrier rail 17 of a dynamic balancing machine R for an axle provided in a bit H is disposed in the approximately the same position as a floor surface F, the carrier rail 17 is disposed downward pivotably to the floor surface F. By pivoting downward the carrier rail 17, an axle W mounted on the carrier rail 17 is lowered to support both ends 2a of axle on a pair of vibration bed while after the completion of measurement the carrier rail 17 is pivoted upward so that the axle W is lifted to be rolled and carried out on the upper surface of the carrier rail 17.
Patent JP-H09207898-A (JP)
Title: Joining-separating method for spacecraft and space equpiment
Inventor: NAKADA YOJI
IPC: B64G1/64
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To join and separate a space vehicle, and also reduce shocking force in separating. SOLUTION: A valve 10 is opened to insert a piston 7 into a piston cylinder 8, and then the valve 10 is closed. Joining force is generated in the fittedly engaging part, between the piston 7 and the piston cylinder 8 by the pressure valance, between atmospheric pressure in the piston cylinder 8 inside and that in outside, in the ground. A spacecraft 1 and a spacecraft puff 3 are joined, because the piston 7 and the piston cylinder 8 are fixed to the spacecraft 1 and the spacecraft puff 3 respectively. The joining force, between the spacecraft 1 and the spacecraft puff 3, is eliminated to separate them, because in the course of launching a rocket, pressure in an outside environment is gradually reduced to expand air in the piston cylinder 8 inside due to a pressure difference to separate the piston 7 from the piston cylinder 8.
Patent JP-S53120962-A (JP)
Title: Toilet cabinet
Inventor: SAKURAI NOBUMASA
IPC: A47G1/02
Filed: 1978-02-23
Abstract: PURPOSE: To provide warm air by a blower from a warming chamber adjacent to a heating tank for drying towels and preventing a mirror from becoming clouded and to provide other functions such as cleaning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58139312-A (JP)
Title: Recorder and reproducer of digital signal
Inventor: TAKI HIDEO
IPC: G11B20/18
Filed: 1982-02-10
Abstract: PURPOSE:To reduce the time for error check after end of recording, by providing a function which informs the operator surely about the generation of errors exceeding the correction ability during the recording and stores and retrieves the generated location of the errors. CONSTITUTION:Data recorded on a tape 6 are reproduced at a reproducing head 7, demodulated at a demodulator 8 for the correction and compensation of reproduced data in accordance with the result of detection of the reproducing data at a correction circuit 9. In switching a switch 10 to the terminal 10b position, the data are converted into analog signals at a D/A converter 11 and a tape monitor output is obtained at an output terminal 12. On the other hand, in switching the switch 10 to the terminal 10a position a digital output of an A/D converter 2 is inputted to the D/A converter 11. An error generation alarm circuit 13 monitors the correction circuit 9 independently of the switch 10 and the circuit 9 activates a display means 14 such as light emitting diode or an alarm sound generating means 15 such as buzzer if disable correction and compensation take place.
Patent JP-H08207558-A (JP)
Title: Sun visor for bucket vehicle
Inventor: ARAKAWA KENICHIRO
IPC: B60P3/14
Filed: 1995-02-08
Abstract: PURPOSE: To prevent the deterioration of the working environment by the sunlight in a work using a bucket vehicle. CONSTITUTION: A sun visor is provided with a screen 1 to shut off the sun light S of the prescribed size, a column 2 to support the screen 1 at appropriate height movably at least in the horizontal direction, and a bracket member 4 to fix the column 2 in an attachable/detachable manner to/from a working bucket 3.
Patent JP-H10220543-A (JP)
Title: Working machine for riding
Inventor: KUBOTSU MAKOTO
IPC: A01C11/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To shorten the width of the engine hood of a working machine for riding. SOLUTION: A working machine for riding uses a belt-drive continuously variable transmission 20, which connects above its transmission case 8 with an engine 15 with its one side 15b being extending on the inner side of one side 8b of the case 8 and which has an output pulley 21 fitted on the output shaft 15a of the engine 15 and an input pulley 22 fitted on the input shaft 8a of the case 8, both which pulleys are made of a split pulley constituted of a stationary pulley body 21A or 22A and a movable pulley body 21B or 22B adapted to axially move toward or away from the stationary pulley body 21A or 22A to very the turning radius of a belt running thereon. The movable output pulley body 21B is situated between the stationary output pulley body 21A and the engine 15, and the stationary input pulley body 22A is situated between the movable input pulley body 22B and the case 8.
Patent JP-H11205691-A (JP)
Title: Small solid-state image pickup device structure
Inventor: MORIYAMA YOSHIAKI
IPC: H04N5/372
Filed: 1998-01-17
Abstract: PROBLEM TO BE SOLVED: To omits the processes of positioning and sticking a ceramic spacer and cover glass and to attain the reduction of assembly time and cost reduction by mounting a small slid-state imaging device on a substrate and forming a cover from an integral transparent member, for a small solid-state image pickup device that covers the imaging device. SOLUTION: A cover part 11a does not have raggedness and a spacer part 11b has constant thickness by working white plate glass. A cover which does not have irregular reflections is manufactured if it is annealed with high temperature of a long time. Working for shading is performed to the part 11b and a part of the part 11a of a cover 11. A jig for positioning cover glass through bump-sticking is not needed, flowing of adhesives to an effective image pickup area is eliminated and the detection of an image is prevented by applying black paint to outer surface of the cover except the effective image pickup area of the solid-state imaging device. Positioning becomes simple and assembling time is reduced.
Patent JP-H06215660-A (JP)
Title: Hold-on/off mechanism for electronic equipment
Inventor: TAKAHASHI KOZO
IPC: H01H9/20
Filed: 1993-01-13
Abstract: PURPOSE:To operate a hold-on condition and a hold-off condition reliably in a switching system, and discriminate a setting condition by arranging an operation piece supported rotatably freely with a rotary fulcrum arranged in the vicinity of a side surface part of a device cage body. CONSTITUTION:An operation piece 30 is arranged to operate the first position being put in a hold-on condition and the second position being put in a hold-off condition in a switching system while being supported rotatably freely with a rotary fulcrum 17 arranged in the vicinity of a side surface part 9 of a device cage body 10. This operation piece 30 is constituted in such a way that the fulcrum part 33 is formed in a position displaced to on side part 32 side and a part of a circumferential surface is projected/exposed from a side surface of the cage body 10 in a condition of being set/operated in the second position being put in the hold-off condition. Since it is constituted so as to be rotated/ operated in the first position and the second position, the moving distance becomes large and operability can be improved, so that the fact that it is put in either condition of the hold-on condition or the hold-off condition can be discriminated clearly.
Patent JP-S59147322-A (JP)
Title: Optical modulating element
Inventor: KAWAGUCHI TAKAO
IPC: G02F1/05
Filed: 1983-02-10
Abstract: PURPOSE:To constitute a photodetecting element in one body and to form an extremely small optical element easily by composing a light guide of a ridge part consisting of the projection part of a PLZT thin film provided on the surface of a substrate. CONSTITUTION:The optical modulating element branches at least one input light guide 111 into two control light guides 113 by a Y type branch 112 and holds those two control light guides 113 in parallel at a specific interval. Then, the optical modulating element 10 is provided with a light guide 11 which connects the two light guides to one output light guide 115 at the other-side terminals by a Y type branch 114 and a phase control electrode 12 provided to at least one control light guide 113, and the ridge part 221 consisting of the projection part is provided on the surface of the PLZT thin film 22 having the light guides on the substrate 21. Consequently, the photodetecting element is constituted in one body and the extremely small optical element is formed easily.
Patent JP-S56120539-A (JP)
Title: Optical transmission glass fiber and its manufacture
Inventor: NAKAHARA MOTOHIRO
IPC: C03B37/018
Filed: 1980-02-22
Abstract: PURPOSE:To form an optical transmission glass fiber with less transmission loss in a longer wavelength region by using SiO2-Sb2O3 glass as glass for a higher refractive index part and F-doped SiO2-Sb2O3 glass as glass for a lower refractive index part. CONSTITUTION:For example, when an M-CVD method is applied, oxygen, SiCl4, SbCl5 and an F-contg. gas are introduced into a quartz glass pipe while heating the  pipe outside with an oxyhydrogen flame, and by oxidative decomposition, SiO2  glass doped with F and Sb2O3 is deposited on the pipe inside to form clad glass  (lower refractive index part). Next, SiCl4 and SbCl5 are introduced into the pipe,  and by oxidative decomposition, SiO2 glass doped with Sb2O3 is similarly deposited  on the clad glass to form core glass (higher refractive index part). The pipe is then  collapsed by heating to a high temp. and melt spun to obtain an optical transmission glass fiber.
Patent JP-H10221092-A (JP)
Title: Apparatus for displaying traffic information
Inventor: FUJIWARA TAKANORI
IPC: G08G1/09
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To concentrate one's attention on driving by effecting a scale change operation only when a predetermined condition for confirmation of traffic information is satisfied in a traffic information display apparatus which changes a display scale so that a position corresponding to traffic information and a position of one's vehicle enter a display area. SOLUTION: Positional data of one's vehicle detected by a position-detecting part 11 is sent to a control part 13. The control part 13 reads out map data corresponding to a position of the vehicle from a map database 12, and displays on a display part 14 by a preliminarily set standard scale. When the control part 13 is to search routes, routes are searched from a start point to a destination in compliance with a predetermined condition (for instance, a shortest distance). The searched route is displayed on the display part 14. If a VICS information position detected by a VICS (vehicle information and communication system) receiver 2 goes beyond the display part 14 by the standard scale, the scale of the map is changed on the basis of a distance between the position of the vehicle and VICS information position.
Patent JP-H05191105-A (JP)
Title: Dielectric filter
Inventor: YAMAZAKI KAZUHISA
IPC: H01P1/205
Filed: 1992-01-10
Abstract: PURPOSE:To obtain the compact dielectric filter. CONSTITUTION:A main body 10 of a dielectric block is formed by laminating 1st-4th dielectric blocks 10a-10d in the almost same shape. Then, an input/output terminal pattern 12 and a conductor pattern 14 in a resonator are formed at prescribed positions on the surface of the 3rd dielectric block 10c. Terminals 12a and 14a of both of these patterns reach a front face A of the main body 10 of the dielectric block, and other terminal 14b of the conductor pattern in the resonator is positioned away from a rear face D for a prescribed distance. In this case, a pair of ground patterns 16 and 16 are formed on both upper and lower sides of a side position at the opened terminal of the conductor in the resonator as the other terminal side. These ground patterns are respectively formed on the surface of the 2nd dielectric block and the surface of the 4th dielectric block 10d, and the ground patterns and the opened terminal side position are vertically overlapped at one part [overlapped for a distance (d)].