baber/WOPTO huggingface dataset:
Patent JP-S57116578-A (JP)
Title: Motor generator
Inventor: SATOU YOSHIHIKO
IPC: H02P11/06
Filed: 1981-01-13
Abstract: PURPOSE:To obtain a miniature motor generator capable of producing different output voltage with a simple structure by dividing the armature coil of the generator into two to generate different output voltage from both coils. CONSTITUTION:A current controlled by a field regulator 4 from the output of the armature coil 5D of the generator of a motor generator 5 is supplied to the separately-excited field coil 2B of a motor for an electric motor vehicle. The generator 5 is composed of an armature coil 5A of the motor, two armature coils 5B, 5D of the generator, and a field coil of the common rotor of the motor and the generator. The output of one motor coil 5B is supplied to loads 7 such as a cooler, a heater, a cooling blower and the like, and the output of the other armature coil 5D is supplied to a field regulator 4. The armatures 5B, 5D are formed so that the output voltages of the coils 5B, 5D become voltages adapted for the loads 7 and the regulator 4.
Patent JP-H06207583-A (JP)
Title: Clutchless structure in single-piston type variable capacity compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/08
Filed: 1993-01-12
Abstract: PURPOSE:To provide a clutchless compressor which is designed to perform smooth transfer to zero capacity and return of capacity and reliably hold capacity in a zero state. CONSTITUTION:The inclination angle of a swash plate 15 is controlled through regulation of a pressure in a crank chamber 2a. Switching bodies 34A and 34B in a cylinder body 12 rotated integrally with a rotary shaft 7 are interlocked with a ball valve 43, and the ball valve 43 is driven for opening and closing through magnetization and demagnetization of an electromagnetic solenoid 47. A crank chamber 2a and a suction chamber 3a are interconnected through gas bleed passages 7b, 34e, 34f, 34g, and 51. When the ball valve 43 is separated away from a valve hole 41a, high pressure refrigerant gas in a delivery pressure region 3b1 is fed to a crank chamber 2a and the inclination angle of the swash plate is reduced to zero. When the inclination angle of the swash plate is reduced to zero, a holding ball 37 is pressed by the switching body 34A and protruded from the outer peripheral surface of the cylinder body 12 and a swash plate supporting body 14 is held in a position where the inclination angle of the swash plate is brought into zero.
Patent JP-H05188305-A (JP)
Title: Television microscope device
Inventor: NAKAZATO TEKI
IPC: G02B21/36
Filed: 1992-01-13
Abstract: PURPOSE:To provide a television microscope device which can be applied to a wide microscopy method including a fluorescent observation, and also, whose operability is improved. CONSTITUTION:In the television microscope device for illuminating an object by guiding an illuminating light from a light source through a light guiding member 24 provided in the periphery of an object lens to an illuminating head 31 attached to the tip of the object lens, and also, converting an observation light which is made incident on the objective lens to an electric signal by an image pickup element 37 and imaging it, an optical filter 30 is arranged between the objective lens and the illuminated head 31, or between the objective lens and the image pickup element 37.
Patent JP-S5497322-A (JP)
Title: Solid image pickup unit
Inventor: HARADA NOZOMI
IPC: H04N5/335
Filed: 1978-01-19
Abstract: PURPOSE: To eliminate a flare phenomenon with light screening and airtight holding fulfilled by sealing a solid image sensor in a package by the use of a substance small in light transmittivity.  
     CONSTITUTION: On ceramic package substrate 2, solid image sensor 1 is mounted. Onto solid image sensor 1, stripe filter layer 11 and glass plate 12 of a transparent body are both provided and then, photosensitive region 10 is formed. Then, opaque epoxy resin 15 is flowed into parts 14-1 and 14-2 sunk in from ceramic package substrate surfaces 13-1 and 13-2 covering the exposed surface of solid image sensor 1 and then hardened. Since the transmittivity of epoxy resin 15 is extremely small, no light strikes image sensor 1 except photosensitive region 10 where glass plate 12 resides and, in consequence, a flare phenomenon lessens. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59129735-A (JP)
Title: Cooling method of hot strip
Inventor: IKENAGA TAKAO
IPC: C21D9/52
Filed: 1983-01-13
Abstract: PURPOSE:To perform uniform cooling in the stage of cooling a hot strip with the cooling water from many inverted U-shaped laminar flow nozzles by cooling the strip at the decreased flow rate of the cooling water until the front end of the strip is wound on a coiler. CONSTITUTION:A hot strip 10 moving on a table roll 4 is cooled by a cooling header 24 having many inverted U-shaped laminar nozzles 22. A flow rate setting and indicating device 36 which controls a flow rate adjusting device 32 for the cooling water supplied by a pump 30 calculates the spray timing of the cooling water and sets the spray rate of the cooling water so that the spray is first stably formed from the entire nozzle 22 at the flow rate of the cooling water larger than the prescribed rate before the front end of the strip 10 arrives at a cooler 16. Said device decreases the flow rate of the cooling water adequate for traveling of the strip until it is wound on a coiler just before the front end of the strip 10 arrives at the header 24. The flow rate of the cooling water is creased to the prescribed rate at the point of the time when the front end is wound on the coiler, whereby the strip is uniformly cooled.
Patent JP-H03208009-A (JP)
Title: Laser scanner device
Inventor: KINOSHITA NAOHISA
IPC: B41J2/44
Filed: 1990-01-10
Abstract: PURPOSE:To execute the assembly with high accuracy, and also, to easily correct the deflecting direction by positioning a substrate, a side plate and a supporting member for supporting a rotary polygon mirror by each positioning part and assembling it, and also, providing an attitude adjusting mechanism. CONSTITUTION:Positioning projections 26 - 29 of supporting members 14, 16 are fitted into each positioning hole 4 - 7 of both side plates 1, 2, and by inserting screws 114 - 116 into through-holes 30 - 35 of the supporting members 14, 16, both of them are fixed. Subsequently, both members are positioned by fitting positioning holes 52, 54 of a substrate 50 to positioning projections 44, 46 of both supporting members 14, 16, and thereafter, stops 72 - 75 are fitted in. Next, by screwing adjusting screws 60 - 63 into screw holes 56 - 59 of the substrate 50 and setting temporarily screws 64 - 67, a deflecting mechanism is attached onto the substrate. In such a state, a laser light is fixed after turning the adjusting screws 60 - 63 so that a laser light scans correctly a photosensitive body.
Patent JP-H06215451-A (JP)
Title: Magnetic recoording and reproducing device
Inventor: ITO TAKESHI
IPC: G11B15/61
Filed: 1993-01-13
Abstract: PURPOSE:To obtain a magnetic tape device constituted so that the tape is not in contact with a magnetic head and a cylinder when the recording and reproduc ing operations of a signal are not performed for the tape. CONSTITUTION:When the recording and reproducing operations in the magnetic tape device are not performed for the magnetic tape 11, the magnetic tape 10 is evaded from coming into contact with the cylinder 5 and the magnetic head 17 by weakening the tape tension and blowing the air to the magnetic tape 11 from the cylinder 5. Thus, the contacts of tape with the magnetic head and cylinder, which cause the damage of tape and wear of magnetic head, are evaded when the recording and reproducing operations are not performed for the signal at the time of high speed transfer of the magnetic tape 11, or the like.
Patent JP-S58121159-A (JP)
Title: Repetitive reproducing device of tape recorder
Inventor: ITOU HARUO
IPC: G11B15/03
Filed: 1982-01-12
Abstract: PURPOSE:To improve the safety for protection of a tape as well as the operability, by accepting the reservation repetition only in a reproducing mode. CONSTITUTION:When a key is operated for reservation of repetition, the reservation is accepted during reproduction and not if it is not under reproduction. When the reservation is accepted, the rewinding operation is waited for. The reservation of repetition is cancelled if other operations excepting for the rewinding are carried out in the waiting state. Then the tape is rewound with a rewinding operation in the waiting state. Thus the reproduction is repeated between the zero display position of a tape counter 6 or the initiation of tape and the end position of the display value of a tape counter 4 in a rewinding operation mode. This repeating frequency is set at a repeating frequency counter 5. Therefore the specific part of the tape is not reproduced repetitively and in vain. This improves the safety for protection of tape as well as the operability of a reproducer.
Patent JP-S57117984-A (JP)
Title: Carriage for ink jet printer
Inventor: KAWAKUBO TOSHIO
IPC: B41J19/18
Filed: 1981-01-15
Abstract: PURPOSE:To prevent floating or vibrating of a carriage at a time when the carriage reciprocates, by a method wherein two pressure rollers, installed to a lower carriage, are constituted in a balancing manner. CONSTITUTION:A carriage for ink jet printer is constituted such that an operating part is mounted to an upper carriage, a carriage driving wire is stretched at a lower carriage, the upper and the lower carriage are separated in a condition that the stretching condition of the wire is kept, and this facilitates the removal of ink jet on the upper carriage. In said carriage for ink jet printer, at least two pressure rollers 22, 22' for one slide shaft 31 are mounted to a lower carriage 20 and at opposite ends of an elastic arm member 40 which is attached to a center part 10 so that it can turn against the lower carriage 20. The arm member 40 causes the two pressure rollers 22 and 22' to normally apply an equal pressure to the slide shaft 21 and prevents the carriage from moving in an unsteady manner at a time when the carriage reciprocates.
Patent JP-H10194587-A (JP)
Title: Sheet folding machine
Inventor: HIRANO AKIRA
IPC: B65H45/14
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To lower the height of various types of sheet folded in a folding machine for accurately creasing sheets irrespective of their fed states without causing any increase in size and cost of the folder and provided the folding machine. SOLUTION: A sheet folding machine comprises a stopper 252 for looping a sheet fed thereto upon contacting with the leading edge thereof, creasing rollers 21 and 23 for creasing the sheet upon nipping the loop therebetween, and a pair of register rollers 22 and 24 rotatably arranged on the upstream side of the nip part for the loop. The register roller pair 22 and 24 is preferably connected to a drive source for rotating the rollers arranged in the sheet folder by means of a clutch mechanism. The creasing rollers 21 and 23 are made to rotate normally and reversely, such that they are first rotated normally to crease a sheet passing through the nip part and then reversely to cause the crease to pass over the nip part in the reverse direction before being rotated normally again.
Patent JP-H07177667-A (JP)
Title: Charger
Inventor: SHIGA TAKASHI
IPC: H02J50/00
Filed: 1994-01-19
Abstract: PURPOSE:To provide noncontact charger application range thereof can be widened by enhancing the power transmission efficiency of an isolation transformer. CONSTITUTION:In a charger for charging a rechargeable battery 23 while mounting a cordless telephone 11 on a charging table 10, two ferrite core rods are disposed while opposing the end faces thereof through a predetermined distance. A conductor is then wound starting from a point closest to the end face of the core thus constituting an isolation transformer 1 having primary and secondary coils 5, 6. The primary coil 5 is arranged on the charging table 10 while the secondary coil 6 is arranged on a rechargeable appliance 11 thus transmitting the power.
Patent JP-S62192791-A (JP)
Inventor: MAIKERU ANSONII KOU
IPC: G09G1/04
Filed: 1987-01-13
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-S63172217-A (JP)
Title: F-theta lens system having toric face
Inventor: HAMADA AKIYOSHI
IPC: G02B13/00
Filed: 1987-01-12
Abstract: PURPOSE:To obtain an f.theta lens system by constituting the titled lens of three lenses in three groups consisting of a negative spherical single lens, a single lens having a toric face and a positive spherical single lens arranged successively from a deflecting point of a polygon mirror. CONSTITUTION:A 2nd single lens L2 having a toric face is negative lens formed by coaxial circles (the center of the coaxial circles is C) turning their concave faces to the deflecting point P side and is also a toroidal lens for executing the action of a positive lens on the sagittal side rectangular to the negative lens. The toroidal lens holds an image face property in a meridional side and holds conjugate relation between the deflecting point and an image face due to the rotation of the polygon mirror in the sagittal direction. Even if only a glass material for the 2nd lens L2 is changed, required performance is obtained as the lens system can be obtained and other aberration correction is charged to the front and back spherical lenses, so that load applied to each single lens is reduced and the aberration can be widely corrected.
Patent JP-S5389773-A (JP)
Title: Digital display wristwatch
Inventor: AOKI KENJI
IPC: G04G9/00
Filed: 1977-01-18
Abstract: PURPOSE:To make possible easy knowing of telephone charges without changing the size and thickness of a watch by setting the basic charges of telephones by the movable ring on the outside of a case.
Patent JP-H08193479-A (JP)
Title: Gate
Inventor: HOSOI HIDEO
IPC: E06B11/02
Filed: 1995-01-13
Abstract: PURPOSE: To provide a gate having a profound feeling, and produce a residential feeling in a building without taking a wide installing place by stacking and joining blocks along an opening surface of a steel material frame formed of pillars and a beam. CONSTITUTION: Plural pillars 21... composed of H shape steel are erected on concrete footing parts 23... buried in the ground surface, and a beam 22 composed of H shape steel is joined between the upper ends of the pillars 21, and a steel material frame 2 is formed. Next, blocks ... are stack along the outside of an opening part 20 of the steel material frame 2 so as to surround the steel material frame 2. These blocks 3 are finished so that its outside surface is formed in the same pattern with fences 4... or an outer wall of a building. These blocks 3 are continuously arranged on the fences 4 or the outer wall of the building. Therefore, an apparent profound feeling can be produced without substantially thickly heaping up the blocks 3.
Patent JP-H08194517-A (JP)
Title: Teaching device and teaching data preparing method
Inventor: YANAGIHARA YOSHIMASA
IPC: G05B19/42
Filed: 1995-01-13
Abstract: PURPOSE: To provide a teaching device and a teaching data preparing method which can easily set the attitude of a sensor for the teaching job of a manipulator holding the sensor while satisfying both tool and sensor operation conditions in a machining job of the manipulator. CONSTITUTION: A teaching device includes a trial means 100 which performs a trial operation based on the supplied teaching data and displays this trial result, a trial result display means 200 which displays the trial result of the means 100, and a teaching means 300 which teaches the attitude of a sensor based on the trial result displayed by the means 200.
Patent JP-S63174859-A (JP)
Title: Method and device for machining periphery of lens
Inventor: WADA TOYOJI
IPC: B24B9/14
Filed: 1987-01-12
Abstract: PURPOSE:To perform accurate and precise cutting of a lens, by a method wherein a load applying pressure, at which a lens makes contact is controlled by varying application of a load in the direction of the axis Y of a lens box, and cutting and measurement are effected on an optimum cutting condition. CONSTITUTION:A machining mechanism in Fig comprises a mechanism 42 for rotation of a lens 40, a mechanism 43, moving a lens box in the direction of an Axis X, arm mechanisms 44 and 44', capable of moving the lens box in the direction of an axis Y, a grinding stone 45, a detector 49, deciding the position of measuring plate and an original point position, and a base bed 50, loading the lens box, mounted to a cutting device body at an inclination angle, and supporting the lens box. By means of the machining device, the lens 40 to be cut or measured, held to the lens box, is forced into contact with the grinding stone 45 or the measuring plate by varying a load applying pressure at which the lens makes contact. Thus, a contact pressure is variably set, and since the base bed 50 is moved in the direction of the axis X, the lens 40 can be accurately and precisely cut.
Patent JP-H0849305-A (JP)
Title: Holder for load of plate
Inventor: FURITSUTSU GAATONAA
IPC: F16C11/06
Filed: 1995-01-13
Abstract: PURPOSE: To avoid stresses caused by a relative movement by combining an anchor member to a leg member or plate and providing a balancing member and a support member movable relative to the anchor member. CONSTITUTION: An anchor member 4 of a holder is secured to a glass plate 2 via a glass fastener 3 which penetrates the glass plate, and an elastic packing 5 is arranged between the glass plate 2 and anchor member 4. A balancing member 8 movable at least in translation with parallel to the anchor member 4 and a support member 10 swingable relative to the balancing member 8, while being combinable with a leg member 6 or plate 2 are provided. Thus, the swing motion of the support member 10 relative to the balancing member 8 as well as the translation movement of the balancing member 8 to the anchor member 4 is provided, so that no stress occurs under the relative movement between the plate 2 and leg member 6.
Patent JP-H09195153-A (JP)
Title: Nonwoven fabric for female material of hook-and-loop fastener and its production
Inventor: SUZUKI KATSUNORI
IPC: D04H5/02
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric for a female material of a hook-and-loop fastener, constituting the female material so to be made of a nonwoven fabric, capable of joining a male material of the hook-and-loop fastener to an arbitrary part of the surface of the nonwoven fabric, functioning as the hook-and-loop fastener by only fixing the male material in a specific part of joining target fitting the male material and capable of properly corresponding to used object. SOLUTION: A filament nonwoven web layer and a staple nonwoven web layer are laminated to form a laminated nonwoven web and the laminated nonwoven web is placed on a moving porous supporting plate having 10-20 mesh and subjected to pressure liquid flow treatment. A constituent fiber of the filament nonwoven web layer and a constituent fiber of the staple nonwoven web layer are mutually three-dimensionally interlaced and mutual constituent fibers of the staple nonwoven web layer are three-dimensionally interlaced and holes having 0.5-3.0mm<3> area are provided in 15-60 numbers/cm<2> arranging density to provide the objective nonwoven female material of the hook-and-loop fastener.
Patent JP-H08193398-A (JP)
Title: Mounting structure of tread
Inventor: TONARI KOJI
IPC: E04F11/02
Filed: 1995-01-17
Abstract: PURPOSE: To simplify mounting operation without the collision of a hammer by forming an upwards inclined and penetrated nail hole to the chamfering section of a wedge burying a clearance between the mounting groove of a side board and a tread and lengthening a space between the nail hole and the rear of the tread. CONSTITUTION: A tread 1 is inserted into a groove 16 for installing the tread 1 of a side board 15. A slender wedge body 4 is inserted into a clearance formed between the underside of the tread 1 and the groove 16 for installation, and the tread 1 is fitted to the side board 15. A cross section is reduced towards a front end section in the wedge body 4, and the wedge body 4 is formed in a square shape and a chamfering 7 is formed at the lower corner section of a side face 9. A nail hole 5 penetrated so as to be inclined to the upper section of the other opposed side face 9 from the lower section of one side face 9 of the wedge body 4 is shaped. Consequently, the wedge body 4 can be fixed onto the side board 15 without the collision of a hammer at the time of nailing.  Further, the chamfering 7 and the nail hole 5 are also formed at the lower corner section of the opposed side face 9, thus allowing even both right and left usage of the wedge body 4. The wedge body 4 can be fastened firmly by introducing an adhesive into the recessed section of a contact surface 17.
Patent JP-S62161545-A (JP)
Title: Ink supply mechanism of ink jet printer
Inventor: MUNEHIRO HIDEHIKO
IPC: B41J2/175
Filed: 1986-01-13
Abstract: PURPOSE:To obtain an ink supply mechanism capable of discharging air bubbles, by integrating an ink jet head and an ink tank and two drawing out pipes from the ink tank to allow one of them to open to the atmosphere through a solenoid valve and connecting the other pipe to an ink cartridge through a second solenoid valve. CONSTITUTION:A small ink tank 7 is mounted to an ink jet head 3 and ink detecting electrode rods 8, 9 are arranged in the ink tank 7 to control the liquid surface of ink. The pipe 10 of the ink tank 7 is opened to the atmosphere through a solenoid valve 13 and the pipe 11 of the ink tank 7 is connected to an ink cartridge 17 from a tube 12 through a second solenoid valve 14. When the liquid surface in the ink tank 7 is lowered from the end surfaces of the electrode rods 8, 9, the solenoid valve 14 is opened and ink is supplied into the ink tank 7 from the ink cartridge 17. The discharge of air bubbles is performed by a method wherein the solenoid valve 13 is closed while the solenoid valve 14 is opened to raise the pressure in the ink tank and the ink containing air bubbles is discharged from a nozzle 21.
Patent JP-S5497476-A (JP)
Title: Transmitted light type smoke detector
Inventor: MURAI KIYOMI
IPC: G01N21/59
Filed: 1978-01-19
Abstract: PURPOSE:To realize stable operation at small current consumption and without output fluctuations, by controlling the accumulated charge of capacitor according to the photo reception output, and lighting and driving the light emitting device with this capacitor output. CONSTITUTION:Through a transistor Tr of which base is set to ON periodically by the pulse signal from a pulse lighting circuit 8, a light emitting device 1 is lit in pulses at a specified period. The light of the light emitting device 1 transmits through the smoke and is detected by a photo detector 2 to be sent into an amplifier 3 and a level judging circuit 4. If it is less than the set threshold value, an alarm circuit 5 is operated. The output of the amplifier 3 is integrated for a long period in an integrator 6. The voltage inversely proportional to the output voltage of the integrator 6 outputted from an inverting type direct-current amplifier 7 is gradually charged in a capacitor C through resistance R1 for time constant while Tr is in OFF state. When Tr is ON, the charge in the capacitor C is discharged through Tr and resistance R2 for current limitation, so that the device 1 is lit up in pulses.
Patent JP-H03210770-A (JP)
Title: Manufacture of grid for lead-acid battery
Inventor: MORI KEIICHI
IPC: H01M4/73
Filed: 1990-01-12
Abstract: PURPOSE:To provide a thin lead-acid battery having a high rate characteristic by punch processing a laminated sheet made by bonding a sheet of lead or lead alloy and a sheet of synthetic resin together. CONSTITUTION:A sheet 9 of lead or lead alloy and a sheet 8 of synthetic resin are bonded together to form a long sized laminated sheet 7. The sheet 7 is punch processed to form a grid 6 for lead-acid batteries. The sheet 7 may also be made by punching a laminated sheet 7 formed by applying sheets 9 on both surfaces of a sheet 8 of synthetic resin.