baber/WOPTO huggingface dataset:
Patent JP-2000094528-A (JP)
Title: Squeezee device of photofabrication apparatus
Inventor: MITSUFUJI FUMIO
IPC: B29C67/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the defective part of a resin film by forming the uncured resin film on the cured resin film uniformly in squeezees. SOLUTION: A squeezee device 200 is composed of the first squeezee 18L and the second squeezee 18R. A doctor blade 21L and a doctor blade 21R are fixed to the first squeezee 18L and the second squeezee 18R, respectively, so that the cutting edge angles of the armatures 22L, 22R of the tip parts are arranged to scrape off an uncured resin 4. The first squeezee 18L scrapes off the uncured resin 4 from the end part A of a cured resin layer 17 toward the middle C, and the second squeezee 18R scrapes off the resin 4 from end part B of the resin layer 17 toward the other end A, and the squeezees move while forming an uncured resin layer 4F of a prescribed thickness.
Patent JP-H05109091-A (JP)
Title: Method and device for adjusting amplitude of track error signal of optical disk device
Inventor: YANAGI SHIGETOMO
IPC: G11B7/09
Filed: 1991-10-16
Abstract: PURPOSE:To easily adjust the amplitude of a track error signal to a standardized value without detecting the amplitude. CONSTITUTION:The duty of track servo is measured by converting a track error signal TES obtained when the track servo is turned off into a pulse signal by using an upper and lower slice levels against the center set in the wind comparator of a duty measuring means 4. Then the amplitude of the signal TES is changed by controlling the gain of a variable gain amplifying means 5 by means of an amplitude controlling means 5 so that the measured duty can become a preset target value.
Patent JP-H03127219-A (JP)
Title: Plate for coordinate input device
Inventor: TANAKA YOSHIHIRO
IPC: G06F3/039
Filed: 1989-10-13
Abstract: PURPOSE:To ensure the easy and accurate input of coordinates by providing a curve to the surface where the mouse of a mouse plate touches and operating the mouse with movements of a wrist of an operator. CONSTITUTION:A mouse plate 2 has a curve on its surface where a mouse 1 touches and can cope with the turn and the vertical movements of a wrist. In such constitution of the plate 2, the pressure always acts on between the plate 2 and the mouse 1 regardless of the moving direction of the plate 2 within a horizontal surface. Thus it is not required to consciously press the mouse 1 to the plate 2. As a result, the easier and more accurate input of coordinates is ensured compared with a case where a conventional planar plate is used.
Patent JP-S62126922-A (JP)
Inventor: KOJIMA EIJI
IPC: A01K61/00
Filed: 1985-11-27
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-H09116329-A (JP)
Title: Helical antenna
Inventor: OBATA TORU
IPC: H01Q9/30
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a helical antenna in the case of housing a rod antenna by providing the helical antenna and the rod antenna, which can be housed while being extended, to be capacitively coupled with this helical antenna at the time of extension and effectively utilizing the top end section of rod. SOLUTION: A metal piece 3 is arranged at the top end section of a dielectric rod 4 for covering a thin coil 2 consisting of the rod antenna. When the rod 4 is housed in a casing 5, the metal piece 3 is capacitively coupled with the helical coil 1 and the height of section, which is practically operated as an antenna, from the casing 5 is spuriously extended so that antenna efficiency can be improved.
Patent JP-H01110895-A (JP)
Title: Remote controller position detecting device for electric fan
Inventor: DOI AKITO
IPC: F04D27/00
Filed: 1987-10-22
Abstract: PURPOSE:To facilitate control of an electric fan eliminated in control complication enabling air to be placed toward the direction of a user by a single operation, additionally providing a remote controller position detecting function in the electric fan. CONSTITUTION:A light receiving part 2 is mounted to a supporting part 32, and a main unit blower part 30 is fixed to the supporting part 32 through a motor 31. When a user 33 controls a remote controller 1, the light receiving part 2 detects a direction of the remote controller 1, rotating the motor 31 detecting an angle in its difference from a center axis of the main unit blower part 30, and the motor 31 is rotated, placing the center axis of the main unit blower part 30 toward the direction of the remote controller 1.
Patent JP-H06121408-A (JP)
Title: Battery charging system
Inventor: KANEKO SATORU
IPC: H02J7/00
Filed: 1992-10-06
Abstract: PURPOSE:To provide a battery charging system, which can simply charge a battery regardless of the kinds of external commercial power supplies, and can continue high-efficiency charging even if the power supply is momentarily stopped. CONSTITUTION:A charging connector 1 and a charge control device 2 are connected with power-supply input lines 13a, 13b and 13c. The kind of an external commercial power supply 12 is judged with the charge control device 2. A charging circuit is automatically switched in response to the kind of the external commercial power supply 12. The charge control device 2 gives the current command in synchronization with the voltage waveform of the external commercial power supply 12 all the time and performs the control so that the high- efficiency charging of a power factor 1 is continued even if the power supply is momentarily stopped. Thus, a battery 6 can be simply charged regardless of the kind of the external commercial power supply. Even if the power supply is momentarily stopped, the high-efficiency charging of the power factor 1 can be continued.
Patent JP-H06120401-A (JP)
Title: Package for holding semiconductor element
Inventor: HIRAKAWA TETSUO
IPC: H01L23/50
Filed: 1992-10-06
Abstract: PURPOSE:To furnish a package for holding a semiconductor element which can make the semiconductor element inside of it operate normally and stably for a long period by soldering external lead terminals firmly to a metallized layer fitted on an insulated base and by maintaining electric insulation of it from the adjacent external lead terminals. CONSTITUTION:A package for holding a semiconductor element which is prepared by fitting a metallized layer 4 on the surface of a vessel having a space inside for holding the semiconductor element and by fitting external lead terminals 6 to the metallized layer 4 with a soldering material 7 interposed. The soldering material 7 constituted of a gold-silver alloy prepared by making silver contain gold of 5 to 25wt.%.
Patent JP-H11106468-A (JP)
Title: Photo-setting resin composition and coating material
Inventor: HAMADA KEIJI
IPC: C08G18/12
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a photo-setting resin composition, capable of being diluted with water or an alcohol-based solvent, good in water resistance of a coating film and containing a urethane acrylate. SOLUTION: This composition consists essentially of (A) a urethane acrylate compound in which the hydroxyl group of a hydroxyl group-containing urethane compound is blocked by carrying out a urethane-forming reaction of (a) the hydroxyl group-containing urethane compound prepared by reacting (a) an isocyanate component having two isocyanato groups in one molecule with (b) a diol compound having at least one carboxyl group in one molecule, (c) a triol compound, (d) a terminal hydroxyl group-containing glycol compound and (e) a hydroxyl group-containing unsaturated compound with a one terminal isocyanato group-containing acrylate compound and both terminals have unsaturated groups.
Patent JP-H07119232-A (JP)
Title: Forming method for concrete floor of steel reinforced structure and frame body used therefor
Inventor: YAMADA HIROSHI
IPC: E04G15/06
Filed: 1993-10-26
Abstract: PURPOSE:To facilitate a work covering the circumference of a steelwork member and the removal work and repeatedly use a frame body by forming at least the outer peripheral face of a peripheral wall out of material without affinity against concrete, and making a shell-like frame body capable of being divided into two pieces or more by dividing lines extending in the axial direction. CONSTITUTION:A frame body 10 can be divided by dividing lines Q, R extending in the axial direction into two pieces of rectangular center plates 11, 12 and side plates of U-shaped section 13, 14 sandwiching the formers from both sides. Hand holds 17 for lifting are fitted on the upper end faces of the respective plates 11-14, so as to separate a decided plate from the other plates into pieces. The respective plates are formed out of urethane resin having no affinity with concrete. Next the frame body is shell-likely assembled around an erected steel frame member 1. Concrete for forming a floor is placed, and after curing and hardening, the handles 1 are lifted up and the frame body 10 is removed, so as to form a gap part 21 a round the steel frame member. Concrete of special composition for fixing the steel frame member is poured in the gap part 21 and cured and hardened.
Patent JP-H06118412-A (JP)
Title: Liquid crystal display device
Inventor: MIYASHITA MASASHI
IPC: G02F1/1335
Filed: 1992-10-06
Abstract: PURPOSE:To perform the display recognition of a liquid crystal display device which utilizes only external light in a dark place and to drive a battery for a long time by providing an illumination means provided with a frame type photoconductor and a light source at the front of the display part of the liquid crystal display device. and which illuminates the front of the display part. CONSTITUTION:A light emitting element 2 is installed at the front side of a reflection type liquid crystal display panel 1 in the inside of a presser frame 4 as the light source to illuminate the reflection type liquid crystal display panel 1. The frame type photoconductor 3 is installed in a form to enclose the reflection type liquid crystal display panel 1 in the inside of the light emitting element 2 to illuminate the entire plane of the reflection type liquid crystal display panel 1 uniformly by the light of the light emitting element 2. Also, the transmission surface of the frame type photoconductor 3 is provided with irregularity to diffuse transmission light. The light emitting element 2 is set in a state where no light can be emitted in the case when the display recognition can be performed by the external light ordinarily, however, when it is judged that the display recognition is disabled only by the external light by a user, the user performs the display recognition by emitting the light by operating a switch by user oneself.
Patent JP-S60155806-A (JP)
Inventor: NIKORASU SHIRETSUDO
IPC: F23C3/00
Filed: 1984-12-20
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-H1085426-A (JP)
Title: Ball stopping structure for transfer gutter in pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To surely stop a pachinko ball whose stopping position is alternately shifted to left or right in two ball passages of a transfer gutter. SOLUTION: A ball stopping member 23 closes the ball passages 11a, 11b, 15a and 15b and stops the balls by suspending and forming two ball stopping pins 25 for obstructing the flow-down of the pachinko balls by being projected to the ball passages 11a, 11b, 15a and 15b of the transfer gutter 5 on the lower surface of a base plate 24, projecting the ball stopping pins 25 while being shifted for almost the radius of the pachinko ball, providing engaging holes 21a and 21b capable of changing a direction inside the ball passages 11a, 11b, 15a and 15b to the left or right on the upper surface walls 12a and 13a or bottom wall of the ball passages 11a, 11b, 15a and 15b and inserting the ball stopping pins 25 to the engaging holes 21a and 21b in some direction over partition walls 10 and 14.
Patent JP-H1179042-A (JP)
Title: Motorcycle
Inventor: TAKAYANAGI SHINJI
IPC: B62K25/04
Filed: 1997-09-13
Abstract: PROBLEM TO BE SOLVED: To compact (miniaturize) and lighten a front swing arm by installing the front swing arm on the front side of a main frame vertically swingably and forming this front swing arm to a nearly inverted U shape arm in a side view. SOLUTION: In a front suspension system 4, a front swing arm 42 with a nearly inverted U ahape in a side view is extended through a front pivot shaft 41 from the front lower part of a main frame 2 and a front wheel 3 is installed rotatably in this front swing arm 42. Concretely, a nuckle 43 installed on the front wheel 3 is installed on the tip of the front swing arm 42 right/left turnably. The damping member 44 for relieving the shock in the swing direction of the front swing arm 42 (shock from a road surface) is installed separatingly from a front damper 45 for reducing the amplitude of the vibration in the swing direction of the front swing arm 42.
Patent JP-H07102276-A (JP)
Title: Lubricant containing hydrocarbon-group-modified fluorosilicone additive
Inventor: SHIMURA HIROFUMI
IPC: C10N40/06
Filed: 1993-09-30
Abstract: PURPOSE:To provide a fluorine compound which can be used as an additive for a lubricating oil and to provide a lubricant having improved lubricating properties and having excellent properties inherent in a fluorine compound. CONSTITUTION:A polysiloxane having 2-30 silicon atoms on the average per molecule and having a 3-20 C fluoro organic group and a 4-20 C hydrocarbon group is added to a lubricating oil to obtain the objective lubricant.
Patent JP-H01110593-A (JP)
Title: Production of binder for carbonaceous material
Inventor: MATSUMOTO KOICHI
IPC: C04B14/36
Filed: 1987-10-26
Abstract: PURPOSE:To obtain the above binder capable of significantly increasing the flexural strength of the resulting carbonaceous materials, by dispersing specified amount of chopped carbon fiber in molten pitch followed by cooling and grinding. CONSTITUTION:Molten pitch is dispersed with 1-8(pref. 2-6)wt.% of chopped carbon fiber 0.2-15mm long (pref. with a mean length of 2-6mm) followed by cooling and solidification to produce carbon fiber-incorporated chips, which is crudely ground to obtain the objective binder with a particle size ranging from 20mm-100mum. Said chopped carbon fiber is made from e.g. the strands, tows, whiskers, yarns et. of carbon fiber produced from polyacrylonitrile, petroleum or coal pitch, rayon etc.
Patent JP-H07105518-A (JP)
Title: Rotary head device
Inventor: MURAMATSU HIDEAKI
IPC: G11B5/53
Filed: 1993-09-30
Abstract: PURPOSE:To maintain the excellent contacting state of a magnetic head and a magnetic tape for a long time and to reduce the abrasion loss of respective magnetic heads even though the different kind of the magnetic tape is used. CONSTITUTION:The magnetic head 2a corresponding to an iron oxide tape 6a and the magnetic head 2b corresponding to a metallic tape 6b are provided at a rotary drum 3 for a rotary head device 1. This device possesses a switching mechanism 8 selectively projecting either of the magnetic heads 2a and 2b from a drum outer peripheral surface 7 and retreating the other from the drum outer peripheral surface in accordance with the magnetic tapes 6a and 6b.
Patent JP-H01109627-A (JP)
Title: Magnet relay driving method
Inventor: TADA SEIJI
IPC: H01H47/32
Filed: 1987-10-23
Abstract: PURPOSE:To prevent the consumption of contacts and the generation ot a poor adhesion by measuring the variation of resistance value of a magnet relay coil to predict the temperature scope of the coil, and controlling the driving timing of the magnet relay with the predicted value. CONSTITUTION:The resistance value of a coil 3 increases about 12% as the coil temperature rises 30 deg.C. Therefore, by making the resistance value of the coil 3 when the coil temperature is 30 deg.C as r30OMEGA, and the resistance value of the resistance R1 as r1OMEGA, the resistance r2 of the standard resistance R2 is selected as r1+r30OMEGA, and the resistance r3 of the standard resistance R3 is selected as r1+1.12.r30OMEGA. As a result, by comparing the potentials fed through the resistances R1 to R3 in a comparator 6, the variation of resistance value of the coil 3 can be detected. In a zero cross control circuit 7, the operation time to the coil temperature is stored beforehand, and a zero cross control signal 13 of the relay operation timing is set and output by the coil resistance data 11 from the comparator 6 and the zero cross phase signal 12 of an AC power source 4. A driving circuit 8 receives the signal 13 and outputs a coil driving signal 15.
Patent JP-H01109305-A (JP)
Title: Production of infrared optical fiber
Inventor: WATARI MASABUMI
IPC: G02B6/44
Filed: 1987-10-23
Abstract: PURPOSE:To facilitate the insertion of an optical fiber without exerting unnecessary force thereto by pulling the fiber into a protective tube while discharging the air from the inside space of the tube. CONSTITUTION:The insertion of the optical fiber 1 into the stainless steel protective tube 2 is executed by connecting the outlet side (b) of the tube 2 to a discharge pipe 3 of a discharge pump 4 and inserting the front end of the fiber 1 into the inlet side (a) of the tube 2, then pulling the fiber 1 into the tube 2 while operating the pump 4. The fiber 1 consists preferably of a solid soln. of TlBr and TlI or a material essentially consisting of silver chloride. The fiber 1 is preferably inserted into the tube 2 right after the fiber is extruded from a drawing device.
Patent JP-H03133030-A (JP)
Title: Color cathode-ray tube
Inventor: AZUMA MITSUTOSHI
IPC: H01J29/32
Filed: 1989-10-16
Abstract: PURPOSE:To make good straight line property of stripes and prevent irregularity of luminance and color when the stripes are used for a color cathode-ray tube by positioning a metal mask having stripe open parts on a panel, forming stripe- like metal thin film by evaporation method, and using the resulting panel as a black stripes. CONSTITUTION:A metal mask having stripe open parts is positioned on a panel 1 and a stripe metal thin film 3 is formed by evaporation method and the obtained stripe-patterned panel is used as black stripes. The open parts A are so made as to make the thickness B highly precisely and straight line properties of the stripes become good by, especially, using a metal material which can be etched precisely, and thus a mask having uniform stripe width is obtained. Consequently, when the panel is used for a color cathode tube, irregularity of luminance and color is prevented.
Patent JP-2001092219-A (JP)
Title: Image-forming device
Inventor: YANO HIDETOSHI
IPC: G03G15/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To allow a whole device to be miniaturized by prolonging the service life of an image carrier, and realizing the improved image quality without generating of ozone or nitrogen oxides in the case of electrostatic charging. SOLUTION: Relating to this image-forming device, a photoreceptor 1 is injection charged by forming a surface layer provided with a function of the charge injection layer functioning as so called 'electrode role of condenser', on an outer peripheral surface of a photoreceptor 1, and bringing a magnetic brush part forming charged carriers 24 into contact with the magnetic roller 21 of the charging device 2 on the surface layer. As the result, the generation of ozone or nitrogen oxides is prevented, while obtaining desirable charging potential by even a low voltage. The charging device 2 is provided with the lubricant 60, which is stuck on a surface of the photoreceptor 1 by the above brush part. As a result, residual toner is reduced, and transfer efficiency is improved since the coefficient of friction is lowered.  Therefore, the device is miniaturized by the same extent as that which is eliminated in the dedicated cleaning device.
Patent JP-S60176000-A (JP)
Inventor: YOHAN FURORIN
IPC: F24D1/04
Filed: 1984-12-21
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-2000097617-A (JP)
Title: Interferometer
Inventor: NAGAYAMA TADASHI
IPC: G01B9/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To permit the measurement of the aberration of an image-forming optical system such as one to converge extremely intense energy by multiplying the size of a light source pinhole by (m) and providing a reducing optical system of a multiplication of 1/m after the light source pinhole. SOLUTION: Quasi-monochromatic light emitted from the same light source 1 as an exposure light source is transmitted through a mirror 2, a beam expander, etc., and is converged on a pinhole 4 by a converging lens 3. Here, the size of a light source pinhole is multiplied by (m), and a reducing optical system of a multiplication of 1/m is provided after the light source pinhole. By this, as the density of irradiation energy on the light source pinhole is reduced by a multiplication of 1/m, it is possible to prevent pinholes from destruction. The light diffracted by the pinhole 4 becomes ideal spherical waves and becomes incident onto a test optical system 6 as measuring light.  The measuring light is magnified and brought into forming an image on a mask 11 via the first objective lens 7, a half mirror 8, and the second objective lens 9 and is divided into a plurality of beams of diffracted light. A reference wavefront and a test wavefront are superimposed to an image pickup device 13 by a lens 12 to form interference fringes.
Patent JP-S62126907-A (JP)
Inventor: ZANMA SHIGEO
IPC: A01C11/02
Filed: 1985-11-29
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-H0579117-A (JP)
Title: Support metal of roof panel in hipped roof
Inventor: SHIMA HIROMI
IPC: E04B7/02
Filed: 1991-09-19
Abstract: PURPOSE:To attach trapezoidal or triangular roof panels by a method in which a support metal is provided with a fitting part and a fixing part and the frame of roof panels is fixed to the fixing part. CONSTITUTION:A top support metal 10 is fixed through a fitting plate to the connecting beam 21 between an angular truss 18 and a trapezoidal truss 19 and fixed to the fixing part of the first support plate. Pentagonal roof panels 4 are fixed to the second support plate, and the support metal 12 for the collected part is fixed to the top chord 47 of the truss 19. Trapezoidal roof panels are fixed to the one fixing part, and triangular roof panels are fixed to the other fixing part. The support metals 13 for corners are fixed to the beam 17 of the wall frame 16, and the vertical frame 34 of the triangular roof panels is fixed to the fixing part, The support metal 14 for central part is fixed to the beam 7 and the fixing part is fitted with the vertical frame of the trapezoidal roof panels.
Patent JP-H07122068-A (JP)
Title: Output circuit
Inventor: KIMURA KIKUO
IPC: H03K17/16
Filed: 1993-10-27
Abstract: PURPOSE:To suppress the unnecessary switching of an output driver according to the initialization of a differential amplifier by providing an inverter on the poststage of the differential amplifier and controlling an input logical threshold value based on a logical voltage state of an output terminal. CONSTITUTION:The output signal O of the output driver 4 is inputted to an output detection circuit 8, and the logical threshold value of the inverter 5 is controlled by the output signal S1 of the circuit 8. When the remaining data of a data line D before the initialization and the read-out data are a LOW level also, the LOW level is held by the output O of the output driver 4 continuously. Further, when the voltage of the output terminal P before the initialization by an initializing signal (phi) is a HIGH level, the output signal S1 of the output detection circuit 8 becomes the HIGH level, and a transistor TP1 is turned off, and thus, the input threshold value of the inverter 5 is lowered, and the HIGH level before the initialization is held by the output signal O. Thus, the switching of the output driver according to the initialization of the differential amplifier is suppressed, and power consumption and a power source/ground noise are reduced.