baber/WOPTO huggingface dataset:
Patent JP-2000309818-A (JP)
Title: Sleeve refractory in steel tapping hole of converter for steelmaking
Inventor: SAITO YOSHITOSHI
IPC: C21C5/46
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To impart a close structure and high strength at high temp. and an excellent erosion resistance to slag without lowering heat spalling resistance by forming a blended material containing a resin-coated magnesia grain and carbon. SOLUTION: A steel tapping hole sleeve refractory is formed with the blended material containing the resin-coated magnesia grains composed of electromelting clinker, burnt clinker, natural magnesite or the like and, on the magnesia grains, applied with a novolak-resol type phenol resin, and the carbon of natural flake- graphite, artificial graphite or the like. Grain sizes of the magnesia grains are made to 1-5 mm, and the fixed carbon content in the coated-resin is made to >=20 wt.%, and it is desirable to use 0.5-2 pts.wt. of the resin per 100 pts.wt. of the magnesia grains. Further, if necessary, as the other components, Al, Si, Al-Mg, B4C, or the like, can be added.
Patent JP-H1063349-A (JP)
Title: Thermostat controller
Inventor: DONALD E CHARLES
IPC: G05D23/275
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an improved device, which is precise and suited to control temperature in an easy-to-use space, by providing a binary code switch for selecting a set point temperature. SOLUTION: A set point adjusting switches 14, an LCD display 16 and a mode overriding switch 18 are arranged at the front panel of an analog type thermostat controller 12. The switch 14 is used for adjusting the position of the binary code switch 20. The switch 20 is constituted for providing an individual positions corresponding to the setting of plural set point temperatures. Then, the switch 14 is provided with 41 individual positions and each position corresponds to a set point temperature including 55 deg.F and 95 deg.F between them. Consequently, the set point temperatures are adjusted by adjusting the position of the switch 20 by using the switch 14.
Patent JP-2000264307-A (JP)
Title: Storage container of newspaper, etc., capable of bundling newspapers, etc., by string
Inventor: NAKAGAWA RYOTARO
IPC: B65B27/08
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To move newspapers directly bundled by a string to other refuse storage place as they are from a storage container in which the newspapers are stacked for storage by providing an opening part from a lower part of the storage container to both sides. SOLUTION: An opening part 3 is provided from a lower part 1 of a storage container A to both side parts 2, a string B is passed through the opening part 3 in the lower part 1 of the storage container A, and brought to an upper part of the opening part 3 in both side surfaces 2 from the lower part where newspapers are stacked, and then, passed to the opposite side from the upper part where the newspapers are stacked from the upper part of the opening part 3, and both ends of the string B are knotted to bind the newspapers. In order to easily pass the string B from the lower side, a relatively high leg is preferably provided, or a projecting part is preferably provided on the upper part of the storage container A so as to easily pass the string B.
Patent JP-S63278045-A (JP)
Title: Microfiche retrieving device
Inventor: UEDA NOBUO
IPC: G03B21/11
Filed: 1987-05-08
Abstract: PURPOSE:To prevent an upper glass from flawed by a lens case by providing a lens lifting mechanism in a projecting lens and separating the lens case housing the projecting lens from the upper glass at the time of moving a microfiche moving mechanism. CONSTITUTION:The lens lifting mechanism is provided in the lens case 72 housing the projecting lens 71 and it is constituted in order that the projecting lens 71 can be separated from the upper glass 23 at the time of moving the microfiche moving mechanism. Since the lens case 72 providing the projecting lens 71 can be separated from the upper glass 23 by interlocking with a start key, etc., for starting a retrieval, the movement of the upper glass 23 can be executed keeping the state where its upper surface does not contact with the projecting lens 71 and the lens case 72. Therefore, the upper surface of the upper glass 23 is not flawed, so that troubles for exchanging the upper glass 23 can be saved and the expenses for exchanging it can be cut down.
Patent JP-H11292187-A (JP)
Title: Electronic part storage carrier tape
Inventor: OKUI TOKUJIRO
IPC: B65D85/86
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To manufacture a carrier tape of absolutely no moisture-absorption properties, superior dimension stability for the temperature fluctuation, free from troubles generated for static electricity, not generating black smoke, toxic gas and the like at all at the time of burning, free from pollution and possible to be recycled. SOLUTION: In the constitution of a carrier tape, a number of storage holes 2 are formed at the given intervals on a strip tape 1 with sprocket holes 3, and a paper tape is stuck on one face of the tape 1 to form bottom sections of the storage holes 2 and electronic parts are stored in the storage holes 2. The strip tape 1 is formed of a synthetic paper, on which the anti-static treatment is applied, formed into a multilayer structure formed of a base layer composed of polypropylene resin as a main raw material, wherein an inorganic filler and an additive of small amount are added, and manufactured by the biaxially oriented film method and paper layers laminated on both faces or one face of the base layer.
Patent JP-S60257081-A (JP)
Inventor: FUJIWARA FUMIO
IPC: H01R4/68
Filed: 1984-06-01
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-H11298747-A (JP)
Title: Facsimile equipment and image processing method
Inventor: KURAMOTO ATSUSHI
IPC: H04N1/41
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment for reducing the encoded information amount of color image data. SOLUTION: This equipment is provided with a scanner part 1 for reading images, an image processing block 2 for dividing image data read in the scanner part 1 into the respective color components of red, green and blue which are three primary colors and converting them into gradation data expressed by a prescribed bit number, a bit map formation block 3 for preparing a bit map for the respective bits of the gradation data prepared in the image processing block, an encoding block 4 for encoding the bit map formed in the bit map formation block, a modem 5 for converting encoded data into analog data and an NCU 6 for controlling the transmission of the analog data via a telephone line to a communicating party. Thus, the encoded information amount generated in the encoding block is reduced.
Patent JP-S63277840-A (JP)
Title: Fuel control device for engine
Inventor: FUKUI TOYOAKI
IPC: F02D45/00
Filed: 1987-05-07
Abstract: PURPOSE:To prevent the erroneous injection of fuel irrespective of the generation of noise by using a previous cylinder information for a present cylinder information when a count value of a rotational angle position signal is out of a set range during a rise time or a fall time of a reference signal. CONSTITUTION:An engine speed sensor 10 generates a rotational angle position signal even time an n-cycle 6-cylinder engine 1 rotates at a given angle, and also generates a reference signal in a predetermined angular range corresponding to each cylinder in an n-cycle of the engine 1. An electronic control unit 13 counts the rotational angle position signal during a rise time or a fall time of the reference signal. When a count value of the rotational angle position signal is out of a set range, it is determined that a noise pulse has been generated in the reference signal, and a previous cylinder information is therefore used for a present cylinder information. Accordingly, even when the noise pulse is generated in the reference signal, the cylinder information is properly updated from 1 to 6 in this order. Accordingly, there is no possibility of fuel being injected into an erroneous cylinder, thereby smoothly operating the engine 1.
Patent JP-H01283722-A (JP)
Title: Switchgear
Inventor: KOYAMA KAZUAKI
IPC: H01H9/54
Filed: 1988-05-10
Abstract: PURPOSE:To make it possible to decrease maintenance mandays in a simple constitution by connecting switches of a small capacity of a low current breaking force in series with superconductive elements which is connected in parallel with resistors. CONSTITUTION:In a main circuit, load switches 15, 18 and superconductive elements 9, 13 are connected in series, while the superconductive elements 9, 3 are connected with resistors 10, 14 in parallel, and current sensors 5, 8 are provided close to the main circuit. Overcurrent relays 11, 16 for performing a predetermined control output corresponding to the output of the current sensors 5, 8, a superconductive control means which operates corresponding to the control output of the overcurrent relays 11, 16, and an interlock means for enabling operation of the load switches 15, 18 are provided. The condition of the superconductive elements 9, 13 is controlled by the superconductive control means, so the current going through the main circuit is applied for the superconductive element side normally, while if the main circuit is released, it is branched to the resistors 10, 14 to be limited, with the load switches 15, 18 released after that to release the main circuit. Maintenance mandays can thus be reduced in a simple constitution.
Patent JP-H09262254-A (JP)
Title: Zaisu(legless chair) with rise up aid
Inventor: UEHARA YASUHIRO
IPC: A47C3/16
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To help a handicapped people obliged to sit stretching out the leg due to the problem on the knee to bend, so that he can help himself to rise up and walk naturally and get rehabilitation effectively by applying movable backboard and arms lifting up and down along the support pillar rail of the ZAISU. SOLUTION: The device is composed of a base plate 1 having a movable table 2 on it to move horizontally above. The movable table 2 is equipped with a drive unit 8 which holds a support pillar rail 7 so that it can turn around freely. Along the support pillar rail 7 is applied a lifting plate 6 making a unit with arms 4 and a backboard 5. A user 10, sitting on a cushion 3 on the movable table 2 stretching out the legs, can rise up by himself with the aid of arms 4 on the lifting plate 6 to lift him up to the standing position 11 driven by a low speed brake motor 9 operating a switch 13 applied on the front edge of the arm 4.
Patent JP-S57155203-A (JP)
Title: Dialkylamination of polyvinyl chloride
Inventor: YAMAMOTO MAKOTO
IPC: C08F8/00
Filed: 1980-08-19
Abstract: PURPOSE: Polyvinyl chloride and N,N-dialkylformamide are heated in the presence of ammonia to effect amino-exchange reaction and cause the reaction between the formed dialkylamine and polyvinyl chloride, whereby waste polyvinyl chloride is treated without environmental pollution to produce modified substance used as a metal adsorbent.  
     CONSTITUTION: (A) polyvinyl chloride and (B) N,N-dialkylformamide having 1W4C alkyl groups such as dimethylformamide are charged into an autoclave and (C) ammonia is introduced into the autoclave. Then, they are heated to cause an exchange reaction between dialkylformamide and ammonia and effect the rection between the formed dialkylamine and the polyvinyl chloride to give the objective dialkylaminated polyvinyl chloride. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10302317-A (JP)
Title: Optical stuck disk and its production
Inventor: KAKINUMA KEIJI
IPC: G11B7/24027
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical stuck disk with which the tilting induced by the differences in level of protective films may be prevented. SOLUTION: This optical stuck disk is constituted by coating the recording surface of at least one disk substrate of two sheets of the disk substrates 1, 2 with the protective film 1f and sticking these disk substrates 1, 2 by interposing a UV curing type adhesive 3 between the two disk substrates 1, 2. Annular projecting parts 1b nearly flush with the protective films 1f are formed in the parts of the disk substrates on the side inner than the position S where the application of the protective films starts.  The annular projecting parts 1b nearly flush with the protective films 1f are formed even if the disk substrates 1, 2 are press bonded by a press, etc., in order to correct their warpage and twists at the time of sticking the two disk substrates 1, 2 to each other, therefore the bending of the disks by the press bonding is prevented and the degradation of the tilt occurring in the bending of the resulted bonding disk is averted.
Patent JP-S603885-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: H05B3/00
Filed: 1983-06-22
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-S60257581-A (JP)
Title: High-sensitivity piezoelectric element and manufacture thereof
Inventor: KAKUCHI MASAMI
IPC: H01L41/45
Filed: 1984-06-04
Abstract: PURPOSE:To improve the effect of current collection, and to increase a piezoelectric constant by using an aromatic high-molecular material such as polypyrrole through electrolytic polymerization as one surface of a ferroelectric substance. CONSTITUTION:An aromatic compound is electrolytically polymerized on an electrode coated with a piezoelectric high-molecular film to form an aromatic high-molecular material, and polarization treatment is executed. A simple substance of a polarity high-molecular substance such as polyvinylidene fluoride (PVDF) or a mixture of an inorganic ferroelectric substance is used as the piezoelectric high-molecular film, and an aromatic compound such as pyrrole is employed as the aromatic compound, which can be electrolytically polymerized. Voltage is applied while using a substance such as glass, on which PVDF is attached, as position and a platinum electrode as negative and the polymer electrode of pyrrole is shaped on the side coated with gold or PVDF, an aluminum electrode is attached on the side, to which an electrode is not fixed, through vacuum deposition, and an electric field at fixed voltage is applied while employing a pyrrole polymer electrode as positive and the aluminum electrode side as negative and polarization treatment is executed. Accordingly, the piezoelectric constant of a pieozelectric element can be made higher than that in the case when Al electrodes are attached on both sides.
Patent JP-S5816684-A (JP)
Title: Preparation of immobilized enzymatic agent
Inventor: KUDOU SHIROU
IPC: C12N11/02
Filed: 1981-07-20
Abstract: PURPOSE:To prepare a granular immobilized enzyme having high enzymatic activity, by combining a mold having enzymatic activity or a soluble enzymatic agent with a binder such as protein, polysaccharide, synthetic resin, etc. to adjust its water content, followed by sending it to a colloidal mill. CONSTITUTION:A mold having enzymatic acitivity or one of various kinds of soluble enzymes alone or their mixture is blended with one or more binders selected from the group consisting of protein such as casein, gelatin, gluten, soybean protein, etc., polysaccharide such as starch, cellulose, agar, dextran, etc., and synthetic resin such as polyvinyl acetate, polyacrylamide, poly-styrene, etc., its water content is adjusted to 10-65wt%, and sent to a colloidal mill to make the particle size 0.5-1mm..
Patent JP-H09282400-A (JP)
Title: Communication system for patient
Inventor: NAGASHIMA KUNIAKI
IPC: G06F19/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To enable a patient in a sickroom to optionally acquire in-facility life information, out-facility information, and image information, to facilitate a communication with nurse, doctor, etc., and to make a visit for inquiry from a remote place easy. SOLUTION: The sickroom 2 and a management center 1 are placed in a mutual communication state by selecting a menu item 'nurse center' displayed on a display means 201 or a menu item 'sickroom call' displayed on a display means 101 and a communication with the doctor or nurse is made over a look at images displayed on the display means 101 and 201. An information query control means 210 is placed in operation by selecting one of menu items 'quiry for diagnostic state', 'query for image information', and 'message information' displayed on the display means 201 to acquire necessary information from a server data base 114 and display it on the display means 201. A visit to the patient is enabled by using a communication unit 40 at a remote place.
Patent JP-H06324511-A (JP)
Title: Photosensitive micro-capsule type toner
Inventor: INAISHI KOUJI
IPC: G03G9/093
Filed: 1993-05-14
Abstract: PURPOSE:To shorten the exposure time and increase the processing speed of an image forming device by containing a radical polymerization unsaturated group containing compound, a metal arene compound, a spectral sensitizing pigment, and a sensitivity sensitizer. CONSTITUTION:Photosensitive micro-capsule type toner grains 1 contain a photosensitive composition 3 in outer shells 2. The photosensitive composition 3 is constituted of at least a radical polymerization unsaturated group containing compound, a metal arene compound serving as a photo-polymerization initiator, a spectral sensitizing pigment, and a sensitivity sensitizer. The photosensitive micro-capsule type toner grains 1 are hardened at a specific wavelength by a wavelength sensitizing pigment. The interiors of the photosensitive micro-capsule type toner grains 1 are hardened by the exposure at the wavelength near 650mum (red). When unhardened micro-capsules are broken and transferred to an object, an image is recorded.
Patent JP-H06323391-A (JP)
Title: Floating ball screw
Inventor: AKIYAMA TAKAYOSHI
IPC: F16H25/22
Filed: 1993-05-14
Abstract: PURPOSE:To facilitate assembly and adjustment, and absorb warp in the case of being generated to a screw shaft by forming such structure that pre-load can be applied to the balls of a ball screw by a nut and a flange and that this pre-load can be adjusted by a pre-load screw screwed with the flange. CONSTITUTION:In a ball screw 3 with a screw shaft 3a and a nut 3b, a flange 3c is assembled opposedly to the flange part of the nut 3b in order to apply pre-load to balls 3d circulating in a ball circulating groove formed at the nut 3b and a spiral groove on the screw shaft 3a. A pre-load screw 3e is inserted into a screw fitting hole formed at the flange part of the nut 3b through balls 3f... for the pre-load screw 3e, and its tip screw part is screwed with the flange 3c. Pre-load is thereby applied to the balls 3d while aiming at the whirl-stop of the nut 3b so as to facilitate assembly and adjustment. A slider 4 freely reciprocated along a direct-acting rolling bearing 2 is fitted to the flange 3c.
Patent JP-2000300457-A (JP)
Title: Bathroom shower apparatus
Inventor: KITAMURA YOSHIAKI
IPC: E04H4/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To keep hot water in a bathtub always clean by preventing a user from entering a bathroom without cleaning the user's body. SOLUTION: This shower apparatus for a bathroom comprises a shower box A with a shower head 6 for spouting hot water, an entrance door 1 and an exit door 2, and the shower box A is set adjacent to a bathtub C. A switch 10 is attached to or near the entrance door 1, and spouting of hot water from the shower head 6 and lock of the exit door 2 are executed based on signals from the switch 10. The lock of the exit door 2 for entering the bathtub C is released after hot water is spouted from the shower head 6 for a prescribed period of time.
Patent JP-2000302056-A (JP)
Title: Omnidirectional moving vehicle, its steering angle measuring method and control method
Inventor: WADA MASAYOSHI
IPC: B60P3/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration and suppress the cost of an omnidirectional moving vehicle by introducing such an arrangement that omnidirectional movement can be made easily even with no sensor provided for sensing the steering angle. SOLUTION: An omnidirectional moving vehicle is composed of a drive unit 1 consisting of driving wheels 2 and 3, actuators 4 and 5, a steering shaft intalled on a dolly 15, and a bearing part installed on the vehicle body 12 for generating revolutions round the vertical axis of the steering shaft in a position apart in the horizontal direction from the position where the driving wheels 2 and 3 are installed, an actuator 9 for driving the steering shaft installed in the drive unit 1, and a biaxial joy stick 11, wherein the axis of the joy stick 11 is positioned identical to the revolving axis C of the steering shaft so that a parallel displacement command reading part for the joy stick rotates synchronously with rotating drive unit 1 and the joy stick is installed on the dolly 15 of the drive unit 1 in such a way as capable of being operated from over the vehicle body 12.
Patent JP-S5814952-A (JP)
Title: Thermostatic apparatus
Inventor: NAKAMURA NANAO
IPC: G01K15/00
Filed: 1981-07-22
Abstract: PURPOSE:To obtain the thermostatic apparatus having high accuracy comprising an inverted bell-jar shaped container capable of flowing a fluid through the space of the double wall thereof, capable of using a gas as a direct heating medium and capable of disharging and introducing a matter to be treated without disturbing the temp. equilibrium condition of a system. CONSTITUTION:An inverted bell-jar shaped container as the aforesaid thermostatic apparatus is constituted form double walls 1, 2 and a space 3 for passing a heating fluid medium comprising a liquid or a gas is provided between said  walls 1, 2. In addittion, a piston type pump 8 is provided in order to sent and  supply the fluid and a heater 9 consisting of a heat exchange part and a heat  generating part is arranged as well as a sensor 10 for measuring the temp. of the fluid is further provided. In addition, a controller 11 for regulating the temp.  of the fluid to a predetermined correct temp. corresponding to the sensor 10 is provided. This controller 11 constituted frm a part setting a temp. to a determined valve, a part converting output of the sensor 10 to an ON-OFF signal and a part operating and cutting off a heat source. A figure 4 represents thermostatic space part.
Patent JP-S61271895-A (JP)
Inventor: WAKI KIYOTAKA
IPC: H05K3/18
Filed: 1985-05-27
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-S63280039-A (JP)
Title: Production of cycloalkanone
Inventor: KUMAZAWA TAKASHI
IPC: C07C67/00
Filed: 1987-05-12
Abstract: PURPOSE:To efficiently obtain the titled compound in high conversion rate and selectivity, by oxidizing a cycloalkene in the presence of active carbon and an alcohol in the liquid phase using a specific complex type catalyst, terminating the reaction, introducing H2, reducing a Pd catalyst, readily separating and recovering the catalyst. CONSTITUTION:A cycloalkene, such as cyclopentene, is oxidized in the liquid phase with an oxidizing agent, such as molecular O2, using a Pd compound, such as PdCl2, and at least one compound selected from copper compounds, such as CuCl2, or iron compounds as a catalyst in the presence of active carbon, treated with H2O2, etc., and used as a carrier for the catalyst or in a state of separated from the catalyst and an alcohol. After terminating the reaction, H2 is introduced to reduce the Pd catalyst and the aimed compound useful as an intermediate for high polymers, such as nylon or polyester, plasticizers, etc., is then obtained by separation. Furthermore, expensive Pd can be readily separated and recovered by the coexistence of the active carbon and repeatedly used with hardly any deterioration in catalyst activity.