baber/WOPTO huggingface dataset:
Patent JP-H07208302-A (JP)
Title: Fuel injection nozzle with force balance check
Inventor: DENISU EICHI GIBUSON
IPC: F02M61/12
Filed: 1994-12-16
Abstract: PURPOSE: To enable direct use by a low-output actuator by moving a check along a passage selecting a section between a seal position and an open position by the actuator and balancing axial force which acts on the check in the direction of the passage and faces the opposite side during the movement. CONSTITUTION: When pressurized fuel is injected into a corresponding combustion chamber, a solenoid 112 is operated, a solenoid 114 is not operated, a check 90 moves upward, and a shoulder part 130 supported by the check 90 comes into contact with a wall 132 of an injector main body 62. The check 90 communicates an injection nozzle orifice 80 and an injection inlet 78 mutually by fluid, and pressurized fluid passes a leak passage between a tip wall 72 and a tip part 96 at this position, passes a bore 106 and a hole 108, and flows into a guide bore section 66. A pressure of this pressurized fluid is made equal to a pressure of fluid acting in a tip bore section 70 so that axial forces which act in a first check end part 94 and a second check end part 98 and face the opposite sides are equal to control opening and closing of the check 90 by a low-output actuator 110.
Patent JP-H09151665-A (JP)
Title: Sliding door and window
Inventor: IKEGAMI TAKESHI
IPC: E05F5/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent bumping of a sliding paperdoor against a rigid frame and the other sliding paperdoor and prevent the generation of noise, breakage, and rebounding by mounting a tight machine along the direction of travel of the sliding paperdoor in such a manner that it comes into pressure-contact with an upper frame and a lower frame of a sliding door and sliding paperdoor. SOLUTION: A tight machine 6 is mounted in a groove 2a of an upper frame 2 and a travel passage 3a of a lower frame 3 of a sliding door along the direction of travel of a sliding paperdoor 5. Moreover, the tight machine 6 is mounted in the vicinity of a contact position of sliding paperdoors 5 in a condition in which the sliding paperdoor 5 is closed. The tight machine 6 increases pressure- contact force at a position R in the vicinity of a rigid frame and in the vicinity of a contact position of sliding paperdoors by increasing the number of tight machines, prolonging the length of hair of mohair type, increasing the number of hairs, using highly rigid hair, using a rubber hair having thick wall, etc.
Patent JP-2000145045-A (JP)
Title: Folded plate support
Inventor: YASUMOTO JUICHI
IPC: E04D3/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To improve durability by installing a locking fitting to fix a folded plate and a holding member on an upper part of a heat insulating member made of synthetic resin free to slide in the lengthy direction of a plate material and forming a protection part having abrasion resistance on a sliding surface of the heat insulating member. SOLUTION: A bent plate support 1 to install a hanging element 3 as a locking fitting and a holding member 4 to hold this hanging element 3 on an upper part of a main body 2 having a heat insulating member 2a made of synthetic resin free to slide in the longitudinal direction is formed. Thereafter, the main body 2 is formed of the heat insulating member 2a and a pair of holding fittings 2b to hold the heat insulating member 2a and a running part of a base covering bent plate left and right and a recessed part 6 to store the base covering bent plate is formed on a lower end middle part of the heat insulating member 2a.  Thereafter, an overhanging part 13 to over-hang out is formed on both left and right sides of an upper end part of the heat insulating member 2a, it is made possible to install the holding member 4 free to slide and impossible to separate in the vertical direction, and a protective part 19 is formed on a sliding surface with each of holding member carriers 4a. Consequently, it is possible to provide the bent plate support favourable in durability without rattling for a long period of time.
Patent JP-S63163967-A (JP)
Title: Image-processing device
Inventor: TSUMURA TOMONORI
IPC: G06T11/60
Filed: 1986-12-26
Abstract: PURPOSE:To process image information at high speed by linking the large quantity of image information each other in descending them down to the level of an area. CONSTITUTION:The image information 6, 10, 11, 12 are read in an image- processing processing device 1, and on the occasion of necessity, they are made into the area such as the areas 9-1, 9-2, 9-3, 9-4, 9-5, 9-6, and picture information 7 is generated. Then, as occasion demands, a linkage is established, for instance, between the area 9-1 and the image information 11, and between the area 9-2 and the area 9-3 in the image information 10, and between the image information 6 and the image information 12, and a picture information system is formed. Next, when the area 9-1 is touched, the image information 11 is displayed as a next picture. Besides, when the area 9-2 is touched, the image information 10 is outputted as the next picture, and the area 9-3 blinks. When the area other than the area 9-1 and the area 9-2 is touched, the image information 12 is displayed as the next picture.
Patent JP-H02166084-A (JP)
Title: Gas supply apparatus for silo
Inventor: KAGEYAMA TAKAYOSHI
IPC: B65D88/70
Filed: 1988-12-12
Abstract: PURPOSE:To permit a continuous operation with a uniform flow of gases and particles by making an annular internal-to-body mounting angle smaller than a cone-to-body mounting angle. CONSTITUTION:Particles 12 are sent into a cyclone 10 by air or gas through a supply line 11. A gas supply device for a silo comprises an inverted cone part 4 at its lower part, an unprocessed material supply opening 1 and a gas emission opening 2 at the top of its main body 3 and a processed material discharge opening 5 at the apex of the cone part and an annularly-shaped internal 16 provided around the inner wall of a connecting part between the main body 3 and the cone part 4. The internal-to-body mounting angle theta1 is made smaller than the cone-to-body mounting angle theta2. From a gas feed opening 7, the gas is supplied through a gas feed line 13 and a flow adjusting valve 19 between the body 3 and the internal 16. In doing so, the gas can be supplied uniformly into the silo from all around the internal 16 and the particles 12 will not stay in an opening part 17. Furthermore, since a lower edge 16' approaches the cone part 4, gas G is delivered near the inner periphery of the silo, making a continuous and uniform processing of the particles possible.
Patent JP-H09131634-A (JP)
Title: Guide mechanism of moving body
Inventor: SAGO TOSHITAKE
IPC: B23Q1/30
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a guide structure exhibiting harmonization of high speed adaptability of a rolling guide with vibration damping property of a sliding guide, in a guide mechanism of the moving body of a machine tool. SOLUTION: Linear motion guides 3 are provided near the both sides of a ball screw approximately in the center of a base stand 1 and sliding guides 5 are provided closer to outside edges of the base stand so as to form a guide structure and pressurized oil of variable pressure is supplied through a flow route 11 to the rear chamber of a hydraulic cylinder 8 bored downward on a contact surface 6b with the slider 3b of the linear motion guide 3 of a column 6.  In the case of low speed feed of oil, low pressure is supplied to weaken the thrust of a piston rod 10 so as to reduce the load share rate of the linear motion guide 3 so that the guide may be enhanced in its damping property to be strong against irregular vibration inside of the sliding guides 5 and in the case of high speed, highly pressurized pressure oil is supplied to increase the load share rate of the linear motion guide to provide a guide with its high speed adaptability enhanced.
Patent JP-H07131051-A (JP)
Title: Solar cell panel
Inventor: SUZAWA TAKUMI
IPC: H01L31/042
Filed: 1993-12-14
Abstract: PURPOSE:To provide a solar cell panel in which the efficiency can be maximized without increasing the manufacturing cost. CONSTITUTION:A resin containing a dye for collecting the light of specified wavelength region is formed into a thin plate. A solar cell for converting the optical energy of specified wavelength into electric energy is fixed to at least one of four end faces in the horizontal direction and resin plates 121-124, each applied with a reflective layer, are fixed to other end faces. The resin plate 121-124 has bottom face loaded with a solar cell for converting the energy of light, transmitted through the resin plate 121-124 while separating a specified wavelength, into electric energy.
Patent JP-S63219809-A (JP)
Title: Exhauster for internal combustion engine
Inventor: YAMAZAKI YUTAKA
IPC: F01N1/08
Filed: 1986-12-26
Abstract: PURPOSE:To make decoking so easily as well as to prevent any drop in a muffling function from occurring, by forming an inner cylinder to be attached to an outer cylinder free of detachment into a two-piece housing structure, welding an end plate and an intermediate plate to this inner cylinder, and forming an expansion chamber, then welding a coupling pipe and an outer pipe airtightly to each plate. CONSTITUTION:An inner cylinder 6 is attached to the inside of an outer cylinder 5 at the specified space. This inner cylinder 6 is divided into a first half part 6a and a latter half part 6b, and a front end plate 10 and a rear end plate 11 are welded to both ends, then an intermediate plate 12 is airtightly welded to the first half part 6a, forming plural expansion chambers A and B in the inner cylinder 6. And, the final expansion chamber B and the front stage expansion chamber A of the inner cylinder 6 are interconnected to each other through the outer pipe 15 welded to the intermediate plate, and a tail pipe 16 interconnecting the final expansion chamber B to the atmosphere is inserted into this outer pipe 15 at a clearance. With this constitution, decoking by disassembling the inner cylinder be comes easy and, what is more, any drop in a muffling function due to a leak of exhaust gas is preventable.
Patent JP-H02159144-A (JP)
Title: Method and device for transmission of data with use of broadcast wiring
Inventor: IWASAKI YOSHIKI
IPC: H04L12/40
Filed: 1988-12-12
Abstract: PURPOSE:To perform the proper transmission of data without increasing a necessary band by converting the data signal to be transmitted into a DC balance code to superpose it on a sound signal for transmission after eliminating the voice band signal component via a transmission filter and therefore suppressing the interference caused between the transmitted code and the sound signal or between the transmitted codes with each other. CONSTITUTION:The digital data signal received from a communication terminal 6 is applied to a code converter 5a of a transmission/reception circuit 5 via a data output terminal 6a and converted into a DC balance code. This code is applied to an HPF 5b where the voice frequency component is eliminated. The signal free from the voice frequency component is applied to a transformer 4a of superposition circuit 4 of the next stage. The signal received from the HPF 5b is transmitted to a PA line 2 via the transformer 4a, and the DC balance code is transmitted to another terminal 6 via the line 2 as a superposition signal superposed on the sound signal. In such a way, the data can be properly transmitted without spreading a necessary band by using a wiring of the broadcast equipment as a data transmission line.
Patent JP-H03218422-A (JP)
Title: Sensor
Inventor: SADAKANE YUJI
IPC: G01J1/00
Filed: 1990-11-19
Abstract: PURPOSE:To check the degree of the contamination of a protective member at all times by receiving the transmitted light of the protective member with an auxiliary photodetector and comparing the photodetecting level thereof and a reference level. CONSTITUTION:Glass 18 of the protective member is fitted to the front face aperture of a case 12 housing a UV detecting sensor 13 for a flame. A sensor 13 is disposed at the approximate center of the glass 18 and a visible sensor 16 is disposed in the lower part of the glass 18. The intensity of the light which transmits the glass 18, i.e. the lower limit value of the photodetecting level necessary for the sensor 13 to detect the flame is set at the reference level in an illuminance change detecting circuit 17. This circuit 17 compares the photodetecting level of the sensor 16 and the preset reference level at all times and outputs a stain detection signal when there is a prescribed or larger difference between the levels of the two signals. The degree of the contamination of the glass 18 is checked at all times by such contamination detection signal.
Patent JP-H02159665-A (JP)
Title: Information processor
Inventor: FUSHIMOTO HIDEO
IPC: G06Q50/22
Filed: 1988-12-14
Abstract: PURPOSE:To retrieve the best name by only inputting family name information by combining family name information inputted from an input means and name information of a storage means, and evaluating the onomancy by an evaluating means. CONSTITUTION:The processor is provided with an evaluating means for calculating the number of strokes of a character for constituting full name information by referring to a storage means 100, and evaluating the quality in the onomancy, based on the number of strokes which is calculated, and an extracting means 400 for extracting and outputting name information having a result of evaluation exceeding a prescribed reference in a result of evaluation by the evaluating means 300. In such a way, family name information inputted from an input means 200 and name information of the storage means 100 are combined, and the name information exceeding a prescribed reference in a result of evaluation of the onomancy related to its combined full name information is extracted by the extracting means 400, therefore, an operator can retrieve the best name by only inputting the family information.
Patent JP-H03175106-A (JP)
Title: Exhauster of four-cycle engine
Inventor: NISHIOKA MASAHIRO
IPC: F02F1/42
Filed: 1989-12-02
Abstract: PURPOSE:To enhance the discharge efficiency of exhaust gas and also miniaturize a four-cycle engine by rectilinearly and radially enlarging two exhaust ports, and also extending the portion near the connecting portion of each of exhaust pipes in such a manner that the portion is roughly rectilinear. CONSTITUTION:In the exhauster 30 of a four-cycle engine having two exhaust valves per one cylinder, exhaust ports 28, 29 which lead respective exhaust valve openings 20, 21 to respective portions of the wall surface of a cylinder head 13 are rectilinearly and radially enlarged. Exhaust pipes 31, 32 are con nected to the respective end openings 28a, 29a of the exhaust ports 28, 29 and the portion near each of the connecting portions 31c, 32c is extended in such a manner as being roughly rectilinear with respect to each of the exhaust ports 28, 29. Exhaust gas is therefore discharged rectilinearly from the exhaust valve openings 20, 21 and so passage resistance is reduced and the discharge efficiency of the exhaust gas is enhanced accordingly. Miniaturization of the cylinder head 13 is promoted to such an extent as the end openings 28a, 29a fit the cylinderical shape.
Patent JP-H09159951-A (JP)
Title: Optical scanner
Inventor: AKATSU KAZUHIRO
IPC: G02B26/10
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent reflected light from a cylinder lens from returning to the photosensor of a light source part and to prevent malfunction by providing the cylinder lens arranged to be inclined to an optical axis between a rotary polygon mirror and the light source. SOLUTION: A light beam emitted from the light source 1 such as a semiconductor laser passes through a collimator lens 2 and is made parallel beams. The cylinder lens 3 which is put to correct the plane tilt of the rotary polygon mirror 4 is arranged to be inclined to the optical axis. Thereafter, the light beams are deflected to perform scanning by the mirror 4, pass through an Fθ lens 5 and form an image on a photoreceptor 6. The inclination of the lens 3 is set so that reflected light beam from the lens 3 is deviated from the photosensor part of the semiconductor laser. Since the lens 3 is arranged to be inclined to the optical axis, the reflected light beam does not enter the photosensor of the semiconductor laser and the malfunction is prevented from occurring in automatic control for the light quantity of the semiconductor laser.
Patent JP-H01155518-A (JP)
Title: Production of magnetic recording medium
Inventor: ISHIHARA HEIGO
IPC: G11B5/842
Filed: 1987-12-14
Abstract: PURPOSE:To thermally cure magnetic films which are liable to be thermally oxidized without magnetically deteriorating said films in the atm. so that magnetic disks are mass-produced by laminating the magnetic disks via non-adhesive base bodies having high surface flatness into tight contact with each other and shutting of the air on the magnetic disk surfaces, then thermally curing the magnetic coated films. CONSTITUTION:The magnetic recording media 1 are laminated via the non- adhesive base bodies 2 in tight contact with each other and are heated by a heater to thermally cure binders while the oxidation of magnetic particles is prevented by shutting off the air, by which the magnetic recording media are formed. Since the non-adhesive base bodies 2 have the flat surfaces and have non-adhesiveness, said base bodies shut off the air on the surfaces of the magnetic disks 1 and simultaneously prevent the adhesion between the magnetic disks 1. The oxidation of the magnetic powder in the magnetic coated films is thereby suppressed and the may laminated magnetic disks 1 are simultaneously cured without impairing the flatness of the surfaces of the magnetic disks 1; therefore, the high-performance production of the magnetic disks is enabled.
Patent JP-2001131079-A (JP)
Title: Skin preparation for external use
Inventor: OGAWA ATSUKO
IPC: A61K8/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To prepare a skin preparation for external use, having anti- inflammatory and immunopotentiative activities, and capable of exhibiting effects on various kinds of allergic inflammatory diseases such as eczema, hives and atopic dermatitis, the reduction of skin immunological function caused by ultraviolet rays, etc. SOLUTION: This skin preparation for external use is obtained by formulating and extract of one or two kinds selected from Uncaria guianensis and Uncaria tomentosa therewith.
Patent JP-H09152147-A (JP)
Title: Air conditioning system
Inventor: KOBAYASHI KIYOO
IPC: F24F3/16
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the size of a supply air duct or omit the duct laid out in an equipment space in an attic or the like and supply a special treatment fluid indoors. SOLUTION: An air conditioning system 1 is laid out in a ceiling of a building, thereby constituting an air conditioning unit which extends along the ceiling. Cold water or hot water is arranged to flow in a pipeline 31 connected to a cold heat source and a hot heat source, thereby cooling or heating the air in a piping spacing area 2a. A multi-purpose pipeline 3 is connected to an air source of a specially treated air and thereby conveys the specially treated air force-fed from the air source and discharges the air into the piping housing space 2a by way of a discharge hole. The specially treated air discharged into the piping housing area 2a is mixed with the air in the cooled or heated piping housing area 2a or cooled or heated with the air so that the air may flow out indoors by way of a vent hole 22.
Patent JP-H05149722-A (JP)
Title: Noncontact type shape measuring instrument
Inventor: TAKIOKA KOUJI
IPC: G01B11/24
Filed: 1991-11-28
Abstract: PURPOSE:To always bring an object to be measured within a proper measuring extent by comparing the displacement of a head section obtained from the output signal of a displacement gauge with the displacement of the head section obtained from the output signal of a movement/displacement detecting means and stopping the movement of a robot when they coincide with each other. CONSTITUTION:When a head section 1a enters the measuring extent of a sensor 3 for measurement, a controller 4a outputs a displacement signal and a host computer 5A stops the section 1A at a prescribed position based on the output signal of the controller 4A. On the other hand, since abnormal reflection during approaching operations is not the normal displacement signal of the controller 4A, the drive of a robot hand 12 is continued. Therefore, even when the controller outputs an erroneous signal, the drive of the hand 12 is not stopped when the section 1A is not within the measuring extent. The computed results of a displacement computation circuit for a displacement gauge and for an encoder 13 in a discrimination circuit 15 do not become equal to each other until the section 1A enters the measuring extent. Then the computer 5A stops the head 1A at the prescribed position.
Patent JP-H08169680-A (JP)
Title: Escalator device also serving as wheelchair
Inventor: KANDA KOJI
IPC: B66B29/08
Filed: 1994-12-19
Abstract: PURPOSE: To provide an escalator device also serving as a wheelchair whose safety is enhanced, wherein the protruding/retracting mechanism for a wheel stopper of a special tread is simplified. CONSTITUTION: A driving mechanism for protrusion and retraction of a wheel stopper 1 is configured with a crank shaft 2, compared with a rack and pinion mechanism as conventional arrangement. The protrusion and retraction extremities are set at the crank upper/lower dead center and the lower/upper dead center, respectively. Thereby a special tread is formed being free from a location stopper, slide mechanism, and brake which have been necessary for driving the wheel stopper according to the conventional arrangement, and the special tread for an escalator device also serving as a wheelchair can be manufactured at a low cost, and the safety is improved.
Patent JP-H11225394-A (JP)
Title: Manufacture of diaphragm for speaker
Inventor: BYON KOSEI
IPC: H04R31/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce split vibrations by eliminating orientations due to a cross structure by wefts and warps of a textile forming a diaphragm for a speaker so as to ensure a unique property in the direction of each radiation. SOLUTION: Manufacture of a diaphragm for a speaker using strings 100 has a 1st process where a plurality of virtual concentric circles between the center of a circle and the circle with a prescribed diameter, a 2nd process where each circumference of each concentric circle is divided into sectors with a prescribed angle to form a large number of dividing points 102, a large number of strings 100 are connected from each point on the circumference of the circle to other point on the circumference to obtain tangential lines at each dividing point 102 so as to form a virtual textile, and a 4th process where each gap formed on the surface of the virtual textile is filled by using a resin, a film or a sheet.