baber/WOPTO huggingface dataset:
Patent JP-H11126048-A (JP)
Title: Liquid crystal panel driving circuit
Inventor: OUCHI AKIHIRO
IPC: G09G3/36
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To omit the matching of the common level of a signal supplied to a liquid crystal panel with the potential of a liquid crystal common electrode and the adjusting of voltage dispersion among respective signals converted serially and parallelly by clamping the common inversion signal to the voltage of the common electrode of the liquid crystal panel for a period of common level. SOLUTION: A digital signal processing circuit 1 processes a picture signal so that an output signal of a digital/analog converter(DAC) 2 is made a common inversion signal. The common inversion signal being an output of the DAC 2 is amplified, and its DC component is cut by a capacitor 4a. A switch 4b is turned on during only a common level period of the common inversion signal, and a clamp level setting circuit 7 makes a common level of an AC driving signal coincide with a clamp level. The clamp level is made to match with a common electrode potential of a liquid crystal panel 6. An amplification reference potential of a forward amplifier 5 is made to coincide with a clamp level potential, an AC driving signal is amplified, and it is made a driving signal of the liquid crystal panel 6.
Patent JP-H10131992-A (JP)
Title: Viscous fluid coupling device
Inventor: YOSHIDA HIRONORI
IPC: F16D35/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a viscous fluid coupling device, which can be adjusted so as to generate a proper torque transmitting flow amount, changing a torque transmitting amount in accordance with an ambient temperature of a drive source. SOLUTION: A viscous fluid coupling device, comprising a housing supported relatively rotatably to have an internal space, plate 18 partitioning the internal space into a storage chamber and a work chamber 17 also provided with a communication hole, a valve means 23 capable of opening/closing the communication hole, a rod connected to the valve means 23, a first temperature sensing member connected to the rod in outside the housing to turn the valve means 23 in accordance with a temperature, and a rotor formed integrally with the drive shaft in the work chamber 17, is provided with a leak hole 18c formed in the plate 18 to be made capable of connecting the work chamber 17 and the storage chamber 16, an opening/closing means capable of opening/closing the leak hole 18c,  and a second temperature sensing member 30 formed in a drive source side of the housing to operate the opening/closing means so as to open the leak hole 18c when the ambient temperature is high and so as to close the leak hole 18c when the ambient temperature is low.
Patent JP-H11116866-A (JP)
Title: Recording liquid
Inventor: ITO YUJI
IPC: C09D11/328
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a recording liquid giving images excellent in water-resistant fastness, also when printed on plain paper, and used for ink jet printing and writing, by introducing an amino group into at least one of reactive compounds and adhering an anionic water-soluble dye to a recording medium after the drying of the recording liquid. SOLUTION: This recording liquid comprises an anionic water-soluble dye, water and two or more kinds of reactive compounds. One of the reactive compounds is an amino group-containing compound, and the dye is adhered to a recording medium, after water in the recording liquid is evaporated off. The reaction of the reactive compounds is preferably the reaction of a carbonyl group with a hydrazide group. One of the reactive compounds is preferably (A) the copolymer of a radically polymerizable unsaturated group-containing monomer having an amino group with a radically polymerizable unsaturated group-containing monomer having a carbonyl group, and the other is preferably adipic acid dihydrazide. The reactive compounds are preferably added in an amount of 0.01-40 wt.%.
Patent JP-2001105478-A (JP)
Title: Method for manufacturing laminated bottle and manufacturing apparatus for laminated release container
Inventor: HAMAMOTO KEIJI
IPC: B29L22/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated container wherein even in the case where an inner layer is formed of a resin material of a lower melting point than that of an outer layer, a suitable laminated structure is obtained while a highly precise parison is obtained by injection molding, and partial bonding of the inner layer to the outer layer can be easily carried out. SOLUTION: Previously an outer layer preform 7A is injection molded, and a through-hole 71 is formed on a bottom of the preform 7A in this forming stage. Then, the preform 7A is inserted into a preform mold for an inner layer comprising an injection core 1B, a lip mold 2, and a main body mold 3B, and an inner layer preform 7B is injection molded to obtain a multi-layer parison 7. The bottom part is crushed by blow molding the multi-layer parison 7, a part of the inner layer of the laminated container comes to exist in a flange shape on a bottom outer surface of the outer layer, and the inner layer can be prevented from being released from the bottom of the outer layer.
Patent JP-H03151018-A (JP)
Title: Dehumidifier
Inventor: TAURA HIROKAZU
IPC: F25B29/00
Filed: 1989-11-06
Abstract: PURPOSE:To operate the dehumidifier in an optimum condition at any time and to sharply improve the dehumidifying efficiency by providing the control unit determining the opening degree of a throttle unit according to the temp. of dry and wet bulbs of the air flowing into a cooler. CONSTITUTION:There are provided the refrigerant cycle in which a compressor 1, a condenser 2, a throttle unit 3 and a cooler 4 are connected in that order, and the blower 6 blowing air from the cooler 4 to the condenser 2. The dry bulb temp. sensor 13 detects the dry bulb temp. of the air flowing into the cooler 4 and the wet bulb temp. sensor 14 detects the wet bulb temp. of the same flowing-in air. The controller 11 controls the opening degree of the throttle unit 3 based on the signals of sensors 13, 14. As a result, the humidifier is operated in an optimum condition at any time, and the dehumidifying effect is sharply improved.
Patent JP-H03151143-A (JP)
Title: Apparatus for automatically inserting jig for connecting cast slab in mold
Inventor: KAMIYAMA FUMIHIRO
IPC: B22D11/08
Filed: 1989-11-06
Abstract: PURPOSE:To surely insert a jig for connecting into a mold by allowing a movable pedestal provided on a self-driving type machine pedestal and a jig attaching/detaching device for connection provided with beam and electromagnet to constitute the mechanism for remote controlling. CONSTITUTION:The jig 6 for connection is attracted to V-shaped attracting face in the electromagnet 4-11 and held with clamping claws 4-10 therebetween. The main device 1 is shifted to the prescribed position and by sending out the movable device 2, the jig 6 for connection is positioned to just above the mold 5 and the positioning of jig 6 for connection is executed with a motor provided on a horizontal beam 3. After that, the horizontal beam 3 is lowered with a motor cylinder 3-2, and the jig 6 for connection is inserted into the mold 5. The clamping claws 4-10 are released, and the electromagnet 4-11 is made to off to release the jig 6 for connection. By allowing the horizontal beam 3 to rise, the movable device 2 is retreated and the machine pedestal 1 is shifted to waiting place and the inserting work is finished.
Patent JP-H05126609-A (JP)
Title: Air flow measuring device
Inventor: YOKOTA YOSHIHIRO
IPC: G01F1/69
Filed: 1991-11-06
Abstract: PURPOSE:To improve measurement precision by providing the arrangement position of a heating resistor at the maximum negative-pressure position on the downstream from the minimum aperture diameter in the Venturi shape of an orifice, and rectifying the downstream flow. CONSTITUTION:A heating resistor 4 is arranged on an orifice section 7 of the Venturi shape, and a temperature-sensitive resistor 6 for detecting the air temperature is arranged on its downstream. The arrangement position of the resistor 4 is set to the maximum negative-pressure section 11 on the downstream from the minimum aperture diameter section 10 of the Venturi section of an orifice section. The change of the air flow is detected by the resistor 4 through a circuit module 5 as the change of the heating current. The air after detection is merged into a main path 2 through an orifice downstream section 9 for the rectification on the downstream, and a passage having no resistance in the flow for measurement is constituted. The precision and sensitivity for measuring the transient flow or a trace flow for a long period can be improved.
Patent JP-H09131765-A (JP)
Title: Molding equipment of rubber member
Inventor: MURAKAMI HIROTOSHI
IPC: G03G15/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the development of weldlines and orientational property by a comparatively simple structure. SOLUTION: A tubular cavity part 16 is composed of a plurality of molds including a first mold 12 and a second mold 14. At the same time, a plurality of gate parts 11 are radially formed at positions inward away from the extension line of the cavity part 16. At the same time, the cavity part 16 and a plurality of the gate parts are connected with each other through nearly L- shaped connecting parts 17. By forming a well part of rubber member, a throttled part 19, at which a course of flowing rubber member is contracted, and an enlarged part 20, at which the course is enlarged, in the order named from the gate part side at each connecting part 17, the development of weldlines and orientational property in a molded rubber member can be suppressed.
Patent JP-H06199545-A (JP)
Title: Fireproofing glass containing special gel and manufacture of fireproofing glass of this type
Inventor: BURUFU FUON BONIN
IPC: C09K21/04
Filed: 1993-10-27
Abstract: Gel formers and gels contain   a) acid aluminium phosphates, optionally in the form of reaction products with from 0.01 to 4 mol of alkanolamines per mole of aluminium phosphate, and   b) reaction products of boric acid with alkanolamines, in which a) and b), calculated as solids, are in a weight ratio of from 100:55 to 100:0.5.
Patent JP-H04165123-A (JP)
Title: Fluid actuator
Inventor: SUZUKI KANAME
IPC: F16D25/12
Filed: 1990-10-26
Abstract: PURPOSE:To obtain a fluid actuator with a sensor having excellent durability by detecting the stroke of a power piston on a change occurring according to the movement of the power piston in the inductance of a coil member. CONSTITUTION:A fluid actuator 30 has an air cylinder section 31 and a hydraulic cylinder section 32, and a power piston 33 partitionedly forms a pressure chamber 34 and an atmospheric pressure chamber 35. A stroke sensor 50 has a sleeve 53 and a rod 52 in a housing 51, and a coil member 56 is fixed to the end face of a main housing 51a, and overlapping quantity between the sleeve 53 and the coil member 56 changes according to the movement of the sleeve 53. A stroke sensor 60 has formation and function similar to the stroke sensor 50. The stroke of the piston is detected on a change caused by the change of the overlapping quantity in the inductance of the coil member. Thus the actuator 30 has excellent durability, and its set voltage regulation can be easily executed.
Patent JP-H01131614-A (JP)
Title: Storage cabinet
Inventor: MURAKAMI RYOHEI
IPC: A47B77/14
Filed: 1987-11-17
Abstract: PURPOSE: To prevent stored articles and a storing cabinet from being damaged and to greatly facilitate opening/closing of a door by attaching a hook for small articles on the back face of the opening/closing door of the cabinet and arranging a guard member projecting forward to the door free end side of the hook for small articles. CONSTITUTION: Tools for cooking such as round spoons 12 and fry-turning spatulas 13 are hooked on the upper hook part 8 of a hook 6 for small articles and forks 14 and spoons 15 are stored in the lower part storing case 11. In this case, a guard part formed by projecting forward the central part of the hook 6 for small articles prevents the stored articles from being protruded out to the left and right of the hook 6 for small articles and especially, a guard part 10a on the free end side of a side face door 3 also prevents the stored articles from being moved outside from the opening and closing locus of the free end of the side face door 3 by centrifugal force when the side face door 3 is opened and closed.  There exists no possibility thereby that when the side face door 3 wherein articles are stored on the hook 6 for small articles is closed, the stored articles protruded outside collide with inner walls of an L-shaped door 4 and a storing cabinet 1 and the stored articles and the storing cabinet 1 are damaged.
Patent JP-S63144483-A (JP)
Title: File management system
Inventor: OZAWA YOSHIKO
IPC: G06F12/00
Filed: 1986-12-05
Abstract: PURPOSE:To reduce processing time by ensuring a storage area in matching with the number of times of update of label required for one file in advance, forming the label in this area and retrieving the newest label in the secured storage area. CONSTITUTION:Whether or not an idle area exists is checked sequentially from the head of a VTOC area 2 by using a storage area ensuring means 3 in forming a file C in the VTOC area 2 to form a label managing the information relating to a file name, file extent information and file attribute. The idle area retrieved first is ensured as the storage area 7 and a first label 6 managing the file C at the head, and on other hand, in retrieving the newest label, the label is checked from the head of the area 2 by the newest label retrieval means 5, and when the label 6 having the relevant file name is retrieved, a last label 6 of the ensured storage area 7 is defined as the newest label 6.
Patent JP-H03151172-A (JP)
Title: Automatic welding equipment
Inventor: KUNO OSAMU
IPC: B23K11/14
Filed: 1989-11-08
Abstract: PURPOSE:To absorb variance of dimensions and a shape of a work and to weld materials to be welded on the proper positions by setting the work on proper pieces of lower movable electrodes and positioning a fitting part of the materials to be welded of the work. CONSTITUTION:The proper pieces of lower movable electrodes 17A and 17B which are controlled to be transferred just above lower fixed electrodes 5A and 5B fixed on welding machine main bodies 1A and 1B below upper electrodes 8A and 8B fitted movably vertically to the welding machine main bodies 1A and 1B and abutted on the lower fixed electrodes 5A and 5B at the time of welding are fitted displaceably elastically in the vertical direction, respectively on finger plates 15 controlled to move in the longitudinal directions and in the lateral directions. Positioning means to position a bolt and a nut to be welded to the work mounted on the electrodes 17A and 17B and restrict the work on a bolt weld zone and a nut fitting part are provided, respectively on the respective lower movable electrodes 17A and 17B. By this method, each bolt and nut are welded on the proper position and deviation of the welding position is prevented.
Patent JP-H01130535-A (JP)
Title: Formation of silicone coating
Inventor: NAKAYAMA MUNEO
IPC: C09D183/04
Filed: 1987-11-17
Abstract: PURPOSE:To form a coating having a good adhesion and uniformity by a method wherein a liquid silicone coating applied to a substrate is first dried at a specified temperature, then plasmatreated by an induction type plasma treatment equipment, and then heat-treated at another specified temperature. CONSTITUTION:A liquid coating for forming a silicone coating is applied to the surface of a substrate W and then dried at temperature below 150 degrees Centigrade to form a coating 6. In an induction type plasma treatment equipment, a pair of electrodes 3 and 4 are installed on the upper part of a chamber 2 which is fixed on a base plate 1. The upper part of the equipment works as a plasma generating section S1 and the lower part works as a reaction treatment section S2. The substrate W is inserted from the bottom. By using this equipment gases whose main component is oxygen is brought in, and oxygen plasma treatment is performed without a direct exposure of the coating 6 applied to the surface of the substrate W to plasma. After that, the coating 6 is heat-treated at temperature of 150 degree Centigrade or above. This method provides a formation of a uniform coating which excels in adhesion and is free from cracks.
Patent JP-H01139309-A (JP)
Title: Arch connection in pallet packing
Inventor: SAKAKI YASUNORI
IPC: B65B13/08
Filed: 1987-11-19
Abstract: PURPOSE:To make it possible to band-pack both lengthwise and breadthwise without increasing a radius curvature at a lower corner of a band-guide-arch, by horizontally transferring, to be freely close and apart, one of auxiliary arches from the center line in the breadth-direction of the band-guide-arch. CONSTITUTION:On moving forward and finishing moving backward of a lower side arch 16, any one of a vertical auxiliary arch 50 connecting the end of a lower fixed arch 18 to the end of vertical part 13 of a fixed arch 33 and curved auxiliary arch 40 connecting the end of an arch 16 to the end of the vertical part 13 of the fixed arch 33 is selected and transferred horizontally as a whole. An arch 50 deviates from the center line in the breadth-direction of the band-guide-arch and the arch 40 transfers to the center line in the breadth-direction of the band-guide-arch and then when the arch 16 finishes to move forward, the band-guide-arch is formed to connect the end of the arch 16 via the arch 40 to the bottom end of the vertical part 13 of the fixed arch 33 and the main body approaches articles to be packed for the packing process after the band is fed in the arch.
Patent JP-H10128874-A (JP)
Title: Mold material for crease of blanking die
Inventor: OOTSUKA JIYOUJI
IPC: B31B1/14
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To apply one auxiliary mold material to various creasing plates different in thickness and ensure the accuracy of the positional relationship between the creasing plate and the groove part of a main mold material by a method wherein the portion of a part to be fitted, which removably fits to a creasing part, of the auxiliary mold material and the main mold material are a made of harder material, while a pair of tongue piece beads, which fittingly attach to the creasing plate, are made of softer material. SOLUTION: An auxiliary mold material 2, which is installingly held to a creasing plate 32, consists of a pair of tongue piece beads 21 and 21 fitted onto the creasing plate and stood upright from the top face of a band plate part 24 and projected bead 22 having a rectangular section projection from the under face of the plate part 24. The projected band 22 is a part to be fitted and the whole tongue piece beads 21 or the upper parts of the basic end parts of the tongue piece beads 21 are made of softer material having an elastic restoring force such as vinyl chloride resin or the like. A main mold material 1 equipped with a groove part 11, to which the projected bead 22 is fitted, in made of harder material.  The sectional form of this main mold material is a band plate equipped with the groove part 11, which has an upward opened rectangular section and is set to be a shape with a size for tightly fitting the projected base 22 therein.
Patent JP-H05127746-A (JP)
Title: Method and device for controlling travel of unmanned self-running body
Inventor: FURUKAWA TATSUYA
IPC: G08G1/09
Filed: 1991-10-09
Abstract: PURPOSE:To inhibit the unmanned self-running body start until one unmanned self-running body enters a specified area or exits from the specific area by providing each unmanned self-running body with a transmitter and a receiver, thereby confirming the position of a preceding unmanned self-running body and standing by the other unmanned self-running body at a stand-by point in an intersection, etc., on a course. CONSTITUTION:Each unmanned self-running body 10 is provided with the transmitter which sends its position data calculated by a position detection device and the receiver which receives position data sent by the other unmanned self- running body 10', a fleet controller is provided with a stand-by control means which stops the unmanned self-running body 10 at the stand-by point 8 according to its own position data when the received position of the other unmanned self-running body 10' is in a specific area 11, and when the position data of the other unmanned self-running body 10' enters a specific area 9, the unmanned self-running body 10 in the stand-by state is started to carry on the travel control of a guide controller.
Patent JP-H08128270-A (JP)
Title: Lower frame structure for bathroom sliding door
Inventor: KURITA TADASHI
IPC: E06B1/70
Filed: 1994-10-31
Abstract: PURPOSE: To facilitate the cleaning work by removably housing a lower frame cover divided into plural pieces in the lower frame of a frame body installed to the opening part of a bathroom. CONSTITUTION: In a lower frame structure for bathroom sliding door in which a plurality of overhang door type sliding doors are housed in the superposed state within a frame body formed of lateral vertical frames 2, 3 and upper and lower frames 4, 5 installed to the opening part C of a bathroom A in such a manner as to be capable of sliding, a recessed part 11 continued in the longitudinal direction is formed on the upper surface of the lower frame 5. A lower frame cover 12 is housed in the recessed part 11 in such a manner as to be removable. The lower frame cover 12 has a plurality of guide grooves laid along the longitudinal direction, and the lower end part of a sliding door 6 is housed in each guide groove.
Patent JP-H03158591-A (JP)
Title: Reinforcing rod supply device
Inventor: BURUUNO KASAGURANDE
IPC: E21B19/14
Filed: 1990-10-26
Abstract: PURPOSE: To establish a method of easy installation by providing a coupling device to an excavation device, a supporting device for a device to heave reinforcement rods, a pulling device and aligning device, and thereby enabling rotation to one of the stop positions or for a certain degrees of angle. CONSTITUTION: This device to feed reinforcement rod includes a structure 27 for generating coupling with an excavation device 14, and an arm 30 is put in hinge coupling with a pivot 29 of a frame 28 so as to support reinforcement rods 25. A heaving device 32 heaves the rods 25 from the ground and moves it toward the excavation device 14 by a rope or the like. The arrangement further includes a roller 34 for transmission by a frame 28 and a funnel 35 for guiding whereby the rods 25 are guided and aligned. Thus the excavation device 14 is mounted on excavation device 10, and the rods 25 can be rotated for a specified angle α from either of the two stop positions A and B lying apart in the transverse direction.