baber/WOPTO huggingface dataset:
Patent JP-H02103318-A (JP)
Title: Heat reserve cooling and heating device
Inventor: SAKAI YOSHIRO
IPC: F24H7/00
Filed: 1988-10-12
Abstract: PURPOSE:To maximumly exhibit utilization efficiency of heat reserve to improve profitability by previously supposing a load pattern to set a heat reserve use pattern from it, a heat reserve capacity and a heat source device capacity so as to control the use of heat reserve in accordance with them. CONSTITUTION:Heat reserve is wholly used from a load pattern of the day of the maximum load to find the allotment of the heat reserve of a heat storage tank 2 and the load of a heat source device 1 and a heat reserve use pattern so as to supply the remaining load by the capacity of the heat source device 1 and these are previously input in the memory of a control device 17. At the time of operation, the heat reserve use pattern is compared with practically used heat quantity for a load to control a three-way valve 13 and the heat source device 1 by a control device 17 so that integrated value up to the time of a heat reserve use pattern can coincide with a heat reserve quantity used up to the time. Therefore, the heat reserve can be utilized to the fullest without being used too much and effectively utilized. Further, the increase of a facility cost can be suppressed.
Patent JP-H1098912-A (JP)
Title: Traveling method for automatic traveling type farm vehicle
Inventor: TOZAKI KOICHI
IPC: A01B69/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To make a farm vehicle automatically travel while detecting a magnetic field generated from a cable by selectively switching the current of the induction cable of plural systems installed along a work route. SOLUTION: (1) The induction cables of the plural systems are installed along the work route and the current of the induction cable is selectively switched. (2) For current changeover to the induction cable of the plural systems, the circuit of a transmitter is switched by a contact type switch or a non-contact type switch by an external mark when the farm vehicle is passed through a switching spot. (3) When traveling routes are crossed, by covering the induction cable of the part with the metallic cylinder of an optional length, interrupting the magnetic field and incorporating a program for performing straight traveling even when the magnetic field cannot be detected for optional time, erroneous traveling is evaded and the farm vehicle is made to automatically travel.
Patent JP-H06111448-A (JP)
Title: Magneto-optical disk recording and reproducing device
Inventor: TAKEGAWA HIROSHI
IPC: G11B17/043
Filed: 1992-09-24
Abstract: PURPOSE:To prevent the contact of the shutter of a disk cartridge with a pickup device and magnetic head by the malfunction of the shutter by providing a chassis substrate with a detection control member to be inserted into an aperture while the shutter is held open. CONSTITUTION:The chassis substrate 1 is projectingly provided with a control pin 16 as the detection control member. The shutter 116 collides against the control pin 16 and the rotation of the cartridge holder 12 in a slanting state is inhibited via a disk cartridge 111 when the cartride holder 12 is subjected to the rotation in a slanping state rotation is the stage in the perfect opening action by the malfunction of the shutter 116 at the time of inserting and holding the disk cartridge 111 into the cartridge holder 12. As a result, the contact of the optical pickup device 4 and the magnetic head 5 with the shutter 16 is prevented.
Patent JP-S61133811-A (JP)
Title: Thread tester
Inventor: KINO SHIGEO
IPC: G01B11/14
Filed: 1984-12-04
Abstract: PURPOSE:To accomplish high accuracy measurement of thread in a combined status of a pitch error of the thread, by a contilever is fixed on a female screw, measuring its displacement distance with a laser and measuring an inclined angle of this cantilever and correcting said distance. CONSTITUTION:A contilever 7 is fixed on a female screw 6 with male thread 5 and female thread 6 as combined, and a displaced distance of the contilever 7, when the male-threaded screw 5 is swung by a motor 3, is measured by a laser optical system consisting of laser source 12, interferometer 13 and reflector 14. Further, an angle of the contilever 7 included by the axis of the male- threaded screw 5 is measured by a collimator 16 and from its measuring output, measured value of the distance by the laser is corrected. By this arrangement, simple and occurate measurement of the thread pitch error in the status of male and female threads as combined.
Patent JP-S62115388-A (JP)
Title: Distance measuring type abnormality supervisory sensor
Inventor: MATSUDA HIROSHI
IPC: G08B21/24
Filed: 1985-11-14
Abstract: PURPOSE:To detect abnormality in a supervised area by the distance to an object by providing a distance measuring section, present data storing section, comparing and judging section, etc. CONSTITUTION:An object A to be supervised is projected by the light from a light emitting element 6 and the distance to the body A is measured. When the operation of a counter 26 of a distance measuring section 1 is completed, a switch SW is turned on and the count value of a reference data storing section 5 and the counter 26 are stored. At this time, the count value of the counter 26 is inputted also to a present data storing section 2. Then, the switch SW is turned off, to prevent the inputting of distance data measured thereafter by the distance measuring section 1 to the storing section 5. Stored 2, 5 distance data are compared and judged. Then a comparison completion signal is inputted to the distance measuring section 1, and a gate pulse generating circuit 23 is operated to measure the distance of the object A, and at the same time, the content of memory in the storing section 5 is cleared. The distance data are stored only in the storing section 2, and the distance data of storing sections 2, 5 are compared again by a judging section 3, and abnormality of the object A is supervised. When the data of storing sections 2, 5 are different, an alarm is outputted 4.
Patent JP-H07108341-A (JP)
Title: Method for forming cylindrical gear by forging and heading
Inventor: AKAMATSU KENICHI
IPC: B21K1/30
Filed: 1993-10-13
Abstract: PURPOSE:To form a cylindrical gear with high precision by forging and heading. CONSTITUTION:This method is a method for forming a cylindrical gear with a tooth surface 51 formed on its outer peripheral surface by forging and heading with a transfer press on which plural dies are arranged in positions adjacent to each other. A cylindrical blank 2 with a partition, is formed by driving a first standby pin 83 and a second punch 82 standing by in a die, in both ends of a solid blank. In a following process, a sleeve-shape blank 3 is formed by punching the partition 21 of the cylindrical blank 2 with the partition. In a following process, the sleeve-shape blank 3 is driven into a die cavity with the tooth surface formed on its inner peripheral surface. A blank 4 with teeth, having a flange 41 with an excess material projected in the center part of its inner surface, having a tooth surface 51 on its outer periphery, which is lower than the height of the sleeve-shape blank 3. In a following process, the flange 41 of the blank 4 with teeth, is punched to form a cylindrical gear.
Patent JP-S63109313-A (JP)
Title: Method for detecting azimuth of vehicle
Inventor: ANDO HITOSHI
IPC: G09B29/10
Filed: 1986-10-27
Abstract: PURPOSE:To detect an accurate azimuth, by enhancing the reliability of the azimuth calculated by an angular velocity sensor. CONSTITUTION:At first, the tolerant range permitting the variation in the output data of an earth magnetism sensor 1 is set to a ROM8. Next, when the output data of the magnetism sensor 1 is within said range, the reliability of the output data is judged to be high to allow the azimuth calculated from the output data of an angular velocity sensor 2 coincide with the azimuth calculated from the output data of the earth magnetism sensor 1 and the azimuth calculated from the angular velocity sensor 2 is corrected. By this method, the drift generated by azimuth calculation is canceled on the basis of the output data of the earth magnetism sensor 1 detecting an absolute azimuth. When the output data of the earth magnetism sensor 1 does not enter the tolerant range, since the reliability of the azimuth calculated from said data is inferior, the azimuth calculated from the output data of the angular velocity sensor 2 is allowed to stand as it is. By this method, the azimuth of a vehicle can be accurately detected.
Patent JP-2000086123-A (JP)
Title: Elevator
Inventor: MURAKAMI SHIN
IPC: B66B7/08
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the transmission of vibration to an elevator car for satisfactory comfortableness, by mounting a vibration absorbing part on a supporting base mounted on the lower end of the car, thereby absorbing vibration due to a contact between a driven sheave and a rope or a fluctuation in the tension of the rope in the vibration absorbing part. SOLUTION: An elevator car 4 is provided with a pair of side frame members 7 running along a guide rail and a lower frame member 9 connected with its lower end part each other. A supporting base 21 is mounted on the lower side of the lower frame member 9, and a rope 17 is bridged over a pair of driven sheaves 22 formed out of metal journalled by a pair of supporting shafts 23. An oscillation absorbing part 24 is mounted on the supporting base 21 and a plurality of vibration absorbing devices 25 are mounted thereon. The respective vibration absorbing devices 25 are formed out of a strip member 31 made out of vibration damping material mounted on the supporting base 21 and a weight 32 supported thereby. The vibratory energy of the strip member 31 excited by the vibration transmitted through the driven sheave 22 or the like is absorbed in the vibration damping material.
Patent JP-H10187907-A (JP)
Title: Dot code
Inventor: NAGASAKI TATSUO
IPC: G06K7/10
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To attain the long-time recording of the multimedia information. SOLUTION: A dot code that is recorded on a recording medium such as paper, etc., and can be optically read consists of plural square blocks 304 of the same size which are arranged in two dimensions of both X and Y directions so as to share their sides with each other. Then every block 304 includes a data dot pattern consisting of plural dots 316 which are arrayed in two dimensions in accordance with the contents of the data on the multimedia information and a pattern that couldn't be included in the data dot pattern. The markers 310 whose centers are set at the apex positions set at four corners of the block 304 and the block address patterns 306 which show the block addresses are arranged based on a prescribed position relation.  Then the dot array positions of the data dot pattern are specified in a two-dimensional way in every block 304 by a pair of markers 310 which are placed at both ends of a single side of the block 304.
Patent JP-S62117223-A (JP)
Inventor: MORI SADAJIRO
IPC: H01H9/30
Filed: 1985-11-15
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-H04132819-A (JP)
Title: Car-mounted equipment controller
Inventor: SHIOMI KAZUHIRO
IPC: F02D45/00
Filed: 1990-09-25
Abstract: PURPOSE:To keep the control function of an electric fan as well as to heighten the reliability of a control system so sharply by detecting the operating temperature of a temperature sensing switch with a temperature sensor, and installing a set temperature renewal means for learning and controlling the setting temperature so as to make it lower than the said operating temperature. CONSTITUTION:An electric fan 5, performing an air blast forcibly to a radiator 4, is set up at a rear side of this radiator 4. A cooling water temperature Tw1, with which a power transistor 16 is actually turned on by a control unit 17, is made so as to make it surely lower than a temperature Tw3 at which a water temperature switch 12 is actually turned on, namely, so as not to produce middling output or strong output, a first setting temperature Tws1 and a second setting temperature Tws2 both are compensated by means of learning control. Thus, a control function in car-mounted equipment including the electric fan and so on is securable and, what is more, simplification for a control mechanism or control logic is well promotable.
Patent JP-2000084268-A (JP)
Title: Linked curtain controller
Inventor: SHIMIZU TAKAYUKI
IPC: E04H3/24
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a linked curtain controller capable of safe and accurate control by the linked control of plural mechanisms by a single operation. SOLUTION: Based on input from an operation unit (#1) 1, the target position and speed reference, etc., of a main mechanism are computed and outputted in a controller (#1) 2. In a target position computing device 13, from the target position of the main mechanism computed in the controller (#1) 2, the present position of the main mechanism from a position detector (#1) 4 and the present position of an auxiliary mechanism from a position detector (#2) 8, the target position of the auxiliary mechanism is computed. In a controller (#2) 6, by the input from an operation unit (#2) 5 or the input from the target position computing device 13, the target position and speed reference of the auxiliary mechanism are outputted. Thus, the linked control of the plural mechanisms by the single operation is made possible.
Patent JP-H1190608-A (JP)
Title: Method for lubricating sleeve and device for lubricating sleeve
Inventor: HANANO TAKASHI
IPC: B22D17/12
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve lubricating device which can surely apply a powdery lubricator on the inner surface of a sleeve for pouring a molten metal in a vertical injecting type casting apparatus. SOLUTION: This sleeve lubricating device is provided with an attachment 1 abutting on a molten metal pouring port 41 in a sleeve 4 so as to plug this port and making the inner part of the sleeve 4 as a closed condition, a vacuum device 2 for sucking the air in the inner part of the sleeve 4 through the attachment 1 and a powder supplying device 3 for discharging the powdery lubricator together with the air from a nozzle 31 to the inner part of the sleeve 4 through the attachment 1.
Patent JP-H0198944-A (JP)
Title: Surface analysis of silicon semiconductor substrate
Inventor: TANIZOE YASUKO
IPC: G01N21/31
Filed: 1987-10-12
Abstract: PURPOSE:To improve the administration in the cleanliness of silicon semiconductor substrates by decomposing the natural oxide films of the semiconductor substrates by the vapor of a volatile material and by dissolving and recovering the decomposed products of reaction with ultra-pure water, then subjecting the same to an element analysis. CONSTITUTION:The semiconductor wafers 14 are set on supporting parts 15a of respective susceptors 15 by positioning the thin SiO2 films to be decomposed on the upper side. The respective susceptors 15 are then stacked and a decomposing vessel 11 is hermetically closed by a cap body 12 and is rested for a prescribed period of time at ordinary temp. The hydrogen fluoride vapor evaporated from a hydrofluoric acid soln. 16 in the vessel 11 flows through the aperture of the susceptor 15 in the uppermost part of the stacked susceptors and through the spacing between leg parts 15 and 15b of the other susceptors 15 to the front faces of the wafers 14, by which the surfaces of the wafers are decomposed. The resulted products of the reaction are dissolved and recovered by the ultra-pure water and the recovered products are subjected as the sample to the element analysis. The element analysis of the impurities is thereby enabled without contaminating the substrates to be measured as they are.
Patent JP-S62116327-A (JP)
Title: Headlight device
Inventor: NAKAZAWA YOSHIHIRO
IPC: B62J6/00
Filed: 1985-11-18
Abstract: PURPOSE:To make frontward illumination securable so favorably, by lighting the side of a filament not yet burned out, at a time when a main filament or a low beam filament of a headlight is disconnected, and adjusting a projecting angle automatically. CONSTITUTION:When a projecting directional control switch 21b is selected to the side of a terminal Hi and a main filament 2 is lighted, if this main fila ment 2 is burned out, a lead relay 23h is unenergized whereby the contact is opened. If so, an H signal is emitted out of AND gate 25h of a first detecting circuit 26h detecting this disconnection and thereby a first switch 29h is closed, thus current energization to a low beam switch 3 comes to be carried out. On the other hand, when this switch 21b is selected to the side of a terminal Lo and the dim low beam filament 3 is lighted, if this filament is burned out, a second switch 29l is closed via a second detecting circuit 26l and the main filament 2 is energized with current, while a motor 13 is driven, and a headlight is properly rotated downward.
Patent JP-2000085058-A (JP)
Title: Laminated material for packaging and lid material and pouch using laminated material
Inventor: YAMAMOTO MASAFUMI
IPC: B32B27/10
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated material for packaging which is free from the generation of a curl without the use of a metallic foil, and a lid material and a pouch using the laminated material. SOLUTION: This laminated material 1 for packaging is constituted of a layer 2 formed mainly of paper with 50-150 μm thickness, a synthetic resin film layer 3 and a sealant layer 4 with 15-50 μm thickness. When the thicknesses of the layers 2, 3, 4 are given as A, B and C, the thickness of each of the layers 2, 3, 4 is selected so that A>=B+C is established. The laminated material 1 can be formed into a lid material of appropriate shape and also can be used for forming a pouch.
Patent JP-H05102618-A (JP)
Title: Short pulse laser generating device
Inventor: IMAI SHINICHI
IPC: H01S3/30
Filed: 1991-10-04
Abstract: PURPOSE:To form are generative amplifier having little wave front distortion by forming a phase conjugate mirror usually unable to be formed below ns thereby operating a stimulated Brillouin scattering cell as a counterpart regenerative amplifier. CONSTITUTION:When seed short pulse light 21 is outputted from a short pulse laser diode 20, this light is incident on a fourth deflecting plate 24. Deflected seed short pulse light 21 transmits through the fourth deflecting plate 24 and amplified in an activating chamber 27 thence reaches a concave mirror 30 and again amplified in the activating chamber 27. Before amplified seed short pulse light 21 transmits through a Pockels cell 37, a lambda/4 voltage is impressed on this Pockels cell 37. As long as the Pockels cell 37 works as lambda/4 plate, seed short pulse light 21 continues to be amplified between the concave mirror 30 and a plane mirror 31. In this amplification, a stimulated Brillouin cell 33 continues to be actuated at a shorter time interval than a relaxation time of the stimulated Brillouin scattering cell 33 thus forming a stimulated Brillouin scattering.
Patent JP-H0975812-A (JP)
Title: Roll coater
Inventor: NAKAMURA KENICHI
IPC: H05K3/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent an unevenness from being generated in a coating film and to prevent dirt and a flaw from being generated in the rear of a substrate by changing over a plurality of conveyance rolls which are sequentially formed at least on this side in the conveyance direction of the substrate to an idling free roll according to movement of the substrate when external force is exerted through the substrate. SOLUTION: In the roll coater, resist liquid transferred on an offset roll 14 is retransferred on an applicator roll 12 and thereafter resist liquid is transferred on the surface of a substrate W. In this case, conveyance rolls 22 for feeding the substrate are constituted as a free roll 30. When a rotary shaft 40 is rotated, the free roll 30 is turned together by frictional force for bearings 36 to convey the substrate W. On the side, when an external force larger than the frictional force for the bearings 36 is exerted to the free roll 30, it is idled by frictional force of both the rear of the substrate W and the surface layer member 34 according to movement of the substrate W. Thereby, a force exerted by the conveyance rolls 22 is inhibited from acting on the peripheral face of the applicator roll 12 through the substrate W.
Patent JP-H08122972-A (JP)
Title: Silver halide photographic sensitive material
Inventor: AOYANAGI NORIKO
IPC: G03C1/83
Filed: 1994-10-21
Abstract: PURPOSE: To improve decolorability during development processing and to reduce fog and to enhance photographic characteristics by incorporating a specified compound in a solid state in at least one of a hydrophilic colloidal layer and a silver halide emulsion layer. CONSTITUTION: At least one of the hydrophilic colloidal layer and the silver halide emulsion layer both formed on the support of the photographic sensitive material contains at least one of the compounds in a solid state represented by the formula in which A is an acidic nucleus necessary to form an oxonol dye; R<11> is H atom or an alkyl, alkyl, cycloalkyl, or heterocyclic group; R<12> is H atom, or an alkyl, aryl, heterocyclic, alkenyl, or cyano group, or a halogen atom, or the like; L11 is a methine or azamethine group; each of L12 and L13 is a methine group; and m1 is 0, 1, or 2.
Patent JP-S63111219-A (JP)
Title: Intake air inertia increasing device for internal combustion engine
Inventor: EGUCHI NOBUJI
IPC: F02B3/06
Filed: 1986-10-30
Abstract: PURPOSE:To increase an inertia effect of intake air and to improve the volume efficiency of intake air, by a method wherein partition walls, by which the interior of a crank case is partitioned into plural compartments, are situated, the partition wall is engaged with the inner wall of an oil pan for support, and each partition chamber is guided to an intake air passage through a pressure wave fetching pipe. CONSTITUTION:Partition walls 9 are situated in a crank case 8 of a multicylinder diesel engine 1 so that adjoining cylinders are partitioned by the partition wall, and the interior of the crank case 8 is partitioned into plural compartments 10 (101-105). The compartment 10 is communicated with a corresponding intake air branch pipe 6 of a cylinder through a pressure wave fetching pipe 11, and an intake air inertia wave can be amplified in a way that a pressure wave generated by movement of a piston is superposed with an intake air inertia wave in the branch pipe 6. The partition wall 9 is formed such that parts formed in a U-shape in cross section are formed to the ends on both sides of the partition wall, and the U-shaped parts 17 are engaged with lameller engaging part 18, internally protruded from an inner wall 15 of an oil pan 8a facing each other, to support the partition wall.
Patent JP-2001079485-A (JP)
Title: Method for foming brilliant coating film and car wheel
Inventor: ISHIDA SHIGERU
IPC: B05D5/06
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To uniformly bond glass beads in a single layer by successively forming a metallic coating film containing a brilliant pigment comprising metal broken pieces obtained by grinding a metal vapor deposition film, a coating film layer containing glass beads of a specific element and a top clear coating film layer. SOLUTION: A metallic coating film 4 containing a brilliant pigment comprising metal broken pieces obtained by grinding a metal vapor deposition film is applied on a road wheel base material 6 on which a base coating film layer 5 is formed by a powder coating material and a bender layer 3 with a viscosity of 2×104-3×106 poise and a film thickness of 2-30μm is formed on the metallic coating film layer 4 and glass beads 2 are arranged on the binder layer 3 in a laminar state by a fluidizing immersion method wherein flowing air pressure is set to 1.0-10.0 kg/cm2 to form a coating film layer. Further, a top clear coating film layer 1 is formed thereon by using a transparent clear coating material or a turbid clear coating material.