baber/WOPTO huggingface dataset:
Patent JP-H04200546-A (JP)
Title: Bed for nursing sick person
Inventor: TOMURA FUMIO
IPC: A61G7/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the bed for nursing the aged by laying a waterproof and belt-like bed sheet of rubber, etc., on bedding on which a sick person lies, providing a drain groove on a frame on the left and the right of the bed sheet, providing a case which can combine a flush toilet and a hot water bathing operation on the end part, making bedding by using a roller-like bedding unit, and rotating it at the time of changing the belt-like bed sheet. CONSTITUTION:In the case a sick person cannot move hands and feet, is bedridden and requires a nurse, 12-1 is opened, a bed is inclined a little with a bed inclining screw. Subsequently, by pushing an operating button and rotating a motor, a belt-like bed sheet is moved and the sick person is placed in a case. In a state that he remains lying, a toilet operation, and water washing (a nozzle 17 is used) of the body are executed. If the bed sheet becomes dirty due to a movement, etc., this bed can be used for water washing by utilizing a getting-up string 16 and raising the sick person with arms a little. Next, at the time of changing the bed sheet, the belt-like bed sheet 5 is changed by raising the sick person and moving him onto a roller 13 to the utmost. In this case, a roller-like bedding unit 20 operates like a roller, and the bed sheet can be changed easily. The wet bed sheet is moved to the lower part of the bed and dried by an electric heat source 18.
Patent JP-H08176650-A (JP)
Title: Laser carbonizing and quenching equipment
Inventor: SHINPO YUKIO
IPC: B23K26/352
Filed: 1994-12-27
Abstract: PURPOSE: To prevent a laser optical system from being broken by the combustion or explosion of a hydrocarbon gas in the laser carbonizing and quenching treatment using the hydrocarbon gas. CONSTITUTION: A steel member 3 is irradiated with the laser beam 10 to melt a part thereof, and the molten part is carbonized by feeding the hydrocarbon gas 11 to the laser irradiation part (a) to form a bead-shaped carbonized and quenched part. A passage 9 to feed the hydrocarbon to the laser beam irradiation part (a) or in the vicinity thereof, and a passage 8 through which the laser beam passes are provided separately to achieve the laser beam carbonizing and quenching treatment without feeding the hydrocarbon gas in the laser beam optical system.  When the treatment is completed, the hydrocarbon gas left in the passage through which the laser beam passes is discharged to the carbonizing and quenching treatment part side by providing a hydrocarbon gas feeding means and an inert gas feeding means to respectively feed the hydrocarbon and an inert gas to the passage through which the laser beam passes to discharge the remained hydrocarbon gas by feeding the inert gas.
Patent JP-H04206459-A (JP)
Title: Sealed lead-accumulator
Inventor: SAKATA YASUHEI
IPC: H01M50/571
Filed: 1990-11-30
Abstract: PURPOSE:To control the size of crystal grains to the fine state by restricting the antimony content of the fusion connection section of a terminal to 2-20%. CONSTITUTION:A bushing 6 made of a lead alloy containing antimony is integrated with a cover 2 by insert molding, the cover 2 and a battery jar 1 are sealed by heat deposition, and the tip of an electrode pole 4 is located at the opening section of the bushing 6. The upper section of the electrode pole 4 and the upper section of the bushing 6 are fusion-connected into a fusion connection section 8, and the antimony content of the fusion connection section 8 is restricted to 2-20%. The upper section of the bushing 6 containing antimony is fusion-connected to the upper end section of the electrode pole 4 containing no sulfuric acid and antimony, the corrosion due to the formation of a local battery is prevented, the antimony content of the fusion connection section of a terminal is restricted to 2-20%, the size of crystal grains is made fine, and the corrosion resistance can be improved.
Patent JP-H06181738-A (JP)
Title: Culture apparatus
Inventor: YAMAGUCHI SHUJI
IPC: C12M1/12
Filed: 1992-12-18
Abstract: PURPOSE:To establish sterilization conditions, to prevent the secondary pollution with thermostable sporangium used for the confirmation of sterilization effect and to obtain a culture apparatus having guaranteed high-level asepsis by culturing thermostable sporangium in a proliferation medium for a specific period to restore the spores to nutrient bacteria having low resistance to heat and carrying out high-pressure steam sterilization operation. CONSTITUTION:Thermostable sporangium is distributed and filled through indication microorganism filling pipes 14-17 and sterilized with high-pressure steam. The proliferation medium is recovered through the pipes 14-17 after sterilization and the sterilization effect is confirmed by the growth of the bacteria. The spores are restored to nutrient cells having low heat-resistance and the apparatus is sterilized again with high-pressure steam.
Patent JP-H04202720-A (JP)
Title: Production of sintered ore
Inventor: KAWAGUCHI TAKAZO
IPC: C22B1/20
Filed: 1990-11-30
Abstract: PURPOSE:To make exhaust gas treating equipment small and to execute sintering of sintering raw material and cooling of sintered ore at the same time by utilizing the sintered ore crushed material as bedding ore and using coal in a part of fuel in the sintering raw material at the time of manufacturing the sintered ore for blast furnace in a DL type sintering machine. CONSTITUTION:After charging a part of the high temp. sintered ore at 200 deg.C discharged from end part of apparatus on pallet 2 in the DL(Dwight Lloyd) type sintering apparatus and crushed with a crusher 11 into a hopper 17, the sintered ore crushed material layer 15 is formed on the pallet 2 in the sintering apparatus, and on this, the mixed material later 16 of sintering raw material by using coal having 10% volatile matter in a part or all of the fuel from a hopper 4, is formed and this is ignited at an ignition furnace 5 and the air is sucked with a wind box 6 and the raw material layer 16 is sintered to manufacture the sintered ore. The exhaust gas having 12% O2 and 100 deg.C temp. at the position, where the sintering raw material is already sintered, in downstream of the pallet 2 is sucked with a circulating exhauster 20, and by supplying this in a hood 21 in the sintered device, the high temp. sintered ore crushed material layer 15 is cooled and taken out with a chute 19 as the raw material for blast furnace.
Patent JP-2000064979-A (JP)
Title: Canned motor pump
Inventor: TOYAMA YUKIO
IPC: F04D29/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a canned motor pump capable of easily and certainly monitoring an abrasion progressive state of a bearing using an electrical detection method in the canned motor pump in which the bearings are disposed at both of impeller side and opposed impeller side of a rotor. SOLUTION: In a canned motor pump in which a rotor 5 is supported by bearings 9a, 9b disposed at both of impeller side and opposed impeller side, a circular sensor target 20 is fixed to an opposite impeller side end of the rotor 5. A radial sensor S5 is disposed in a radial direction of the sensor target 20 and an axial sensor S6 is disposed in an axial direction of the sensor target 20 such that they are opposed each other. The radial sensor S5 and the axial sensor S6 are disposed in a sensor case 16 through a sensor spacer 17 and a reinforcing plate 18 having a big thickness. A sensor can 19 covering an inner periphery of the sensor case 16 and the sensor spacer 17 and an edge surface of the reinforcing plate 18 opposed to the sensor target 20 is disposed.  An inner diameter portion of the sensor case 16 and the sensor spacer 17 contacted with the sensor can 19 is formed to a radially thick portion except for a tip end of the radial sensor S5.
Patent JP-2001154711-A (JP)
Title: Method and device for debugging process stepping type program
Inventor: KUWA SHUNJI
IPC: G05B23/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To materialize a tracing function capable of verifying the execution state of a process stepping type program in a programmable logic controller at high visibility and detailed timing. SOLUTION: The programmable controller distinguishes the activation/non- activation of the whole process stepping type program operating the activation/ non-activation in the execution of the program in the order of generating changes of activated state, both the activation and non-activation are stored in each operation, the stored information is read out, and the status changes are time-sequentially reflected to a patterned process stepping type program list by the display of an execution locus and a display format such as the continuous display of respective states.
Patent JP-H10177261-A (JP)
Title: Electrophotographic device and image forming method
Inventor: ASHITANI SEIJI
IPC: G03G5/06
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device which has less change in the potential of the exposure part of an electrophotographic photoreceptor between image formation first and second cycles and causes no black spots, white spots, and ghosts. SOLUTION: The device is equipped with latent-image forming means (2 and 3) for forming an electrostatic latent image on a laminate type electrophotographic photoreceptor 1 in which a charge generation layer containing a phthalocyanine compound and a charge transport layer are formed on a conductive base-material, a reversal-development means 4 for forming a toner image by reversal-developing the electrostatic latent image, a first transfer means 10 for transferring the toner image to an intermediate transfer body 6, and a second transfer means 12 for transferring the toner image to a transfer material. In the laminate type electrophotographic photoreceptor 1, its surface layer contains at least a hinderedphenol structural unit.
Patent JP-H03201308-A (JP)
Title: Conducting compound
Inventor: TAKAGI SHINOBU
IPC: H05K1/09
Filed: 1989-12-26
Abstract: PURPOSE:To obtain a conducting compound excellent in printing, conducting and long-stabilized conducting properties, etc., by constituting a conducting compound out of copper particles mixed together with crystal-particle-aggregate copper particles and three-branchlike copper particles, thermosetting resin, fatty acid, metallic salt thereof and amine compound. CONSTITUTION:A conducting compound is constituted of copper particles mixed together with 90-99weight% crystal-particle-aggregated copper particles and 1-10weight% tree-branchlike copper particles, thermosetting resin, fatty acid (salt) of 7-23 carbone molecules, and amine compound. In this case, the copper particles A is such an aggregation of crystal particles that they macroscopicly become particles with their surfaces roughened, while the conducting circuit of obtainable conducting compound is better for soldering than mere crystal particles, and the copper particles are mutually intertwined. Besides, copper particles B, judging from their form, promote the mutual intertwining of the particles and the roughening of the particle surfaces. This enables the obtaining of an excellent conducting compound durable for long use.
Patent JP-2000164061-A (JP)
Title: Operation button for communication appliance
Inventor: IWASAKI TSUNAKI
IPC: H01H13/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the transmitting efficiency of the light emitted from a light source. SOLUTION: An operation button for a communication appliance equipped with a facial layer made of a transparent material and an illuminating layer 2 made of a translucent material to be laid on the facial layer 1 is to lead the light emitted from a light source on a printed board 3 to the facial layer 1 via the illuminating layer 2 and is constructed in an at least three-layer structure in which the illuminating layer 2 pinched by the facial layer 1 and a photo- guide layer 5, is installed consisting of a transparent member for increasing the transmitting efficiency of the light emitted from the light source.
Patent JP-H05153032-A (JP)
Title: System and equipment for digital radiophone communication
Inventor: ITABASHI TATSUO
IPC: H04Q7/36
Filed: 1991-11-28
Abstract: PURPOSE:To provide a movable digital radiotelephony communication equipment independently using a half rate slot and effectively using a channel. CONSTITUTION:The equipment is mounted on a movable body such as vehicles and provided with an antenna 14, a radio transmission/receiving circuit 12, a data link circuit 15, a control circuit 11, further, a first speech coder 17 and a first calling processing circuit 18 and a firs handset 19, and a second speech coder 21 and a second calling processing circuit 22 and a second handset 23 which are provided in parallel with the speech coder 17 and the circuit 18 and the handset 19. Two slots of each block multiplexed in time division are used as the half rate, for example, a slot 1 is used for the telephone communication of the first handset 19 and a slot 4 is used for the telephone communication of the second handset 23. Thus, two handsets 19 and 23 can be simultaneously utilized with one equipment.
Patent JP-2000157609-A (JP)
Title: Manufacture of enclosure for liquid medical formulation and container therefor
Inventor: OKADA HIROSHI
IPC: A61J1/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a process of capping a pouring port with a cap and simplify the mechanism of a dispenser and a closing process for a container by filling a liquid formulation storing chamber with liquid formulation through a filling port formed in a resin film enclosing the liquid formulation storing chamber, and then bonding the resin film in the periphery of the filling port to seal the liquid formulation storing chamber. SOLUTION: A flexible resin film enclosing a liquid formulation storing chamber 21 of a flexible container 20 is formed by stacking two sheets of resin films and hot-welding the peripheral edge part, and both right and left side edge parts 26, 27 are connected to both upper and lower edge parts 24, 25. One side edge part 27 is provided with a projecting part 28, and the projecting part 28 is separated to form a filling port 39 for communicating the liquid formulation storing chamber 21 with the outside. The tip of a liquid formulation feed nozzle 12 is inserted into the liquid formulation storing chamber 21 through the filling port 30 to fill the chamber with a liquid formulation 10.  After that, the resin film in a designated range in the periphery of the filling port 30 is welded to form a seal part 32, whereby the liquid formulation storing chamber 21 can be sealed without a special cap.
Patent JP-H10175340-A (JP)
Title: Ink jet printer
Inventor: KAMANO TADAO
IPC: B65H5/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To enable quick release of a print medium from a drum while ensuring printing of high quality. SOLUTION: This printer is so formed that it can retain a print medium M on a rotatable drum 10 by using a force of electrostatic attraction or/and a force of negative pressure suction and that printing can be made on the occasion when the print medium M rotating with the drum 10 passes a printing part 1. Moreover, a medium releasing means 140 which can release the print medium M from the drum 10 is provided and this medium releasing means 140 is disposed at a position where it can release the fore end part of the print medium M immediately after completion of printing of the print medium M retained on the drum 10.
Patent JP-H03203825-A (JP)
Title: Asymmetric double-face optical disk its production, and optical disk device using this optical disk
Inventor: MAEDA MIYOZO
IPC: G11B7/24035
Filed: 1989-12-29
Abstract: PURPOSE:To reduce the whole thickness of a double-face optical disk by using one substrate, a thin cover layer and a buffer layer. CONSTITUTION:The transparent substrate used consists of a transparent material having physical supporting strength, specified thickness, the first and second surfaces facing to each other apart from a distant of this thickness. The disk consists of this transparent substrate 1, a fist recording layer 2 formed on th second surface of the transparent substrate 1, a buffer layer 3 formed on the first recording layer 2, and further a second recording layer 4 provided on the buffer layer 3. A transparent cover layer 5 consisting of a transparent material and having the thickness half of or less than the specified thickness of the transparent substrate 1 is deposited on the second recording layer 4. By this method, thickness of the double-face optical disk can be reduced, which realizes a small-sized device since the disk can be stored in a limited narrow space.
Patent JP-2001158726-A (JP)
Title: Melanin production inhibitor
Inventor: YOTSUMOTO YUKO
IPC: A61K8/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a melanin production inhibitor which has an excellent bleaching effect and is safe, even when continuously taken for a long period. SOLUTION: This melanin production inhibitor characterized by containing black tea polyphenols as an active ingredient. The black tea polyphenols are preferably extracted from the aqueous solution of a black tea extract with a polar organic solvent, separated from the aqueous solution of the black tea extract in the form of polyphenol/caffeine complex, or separated from the aqueous solution of the black tea extract with a synthetic adsorbent. The black tea polyphenols can be compounded into cosmetics, drinks, foods or medicines as a melanin production inhibitor. The black tea polyphenols have the safe and strong melanin production-inhibiting action.
Patent JP-H03200058-A (JP)
Title: Production of sensor element for gas sensor
Inventor: SUZUKI TADASHI
IPC: G01N27/12
Filed: 1989-12-28
Abstract: PURPOSE:To selectively detect NO by forming a sensor element which has a perovskite structure and consists of composite oxide having specific surface area of one to several tens m<2>/g in a specified stage. CONSTITUTION:Firstly nitrate of metal constituting composite oxide and citric acid are prepared and a mixed aq. soln. is produced. Then this mixed aq. soln. is vacuumized and dried in a vessel such as a flask and the bubble body of citric acid complex is formed. Furthermore this citric acid complex is dried and thereafter cracked in vacuum, the atmosphere or the inert gas. This cracked substance is cooled and thereafter calcined at 400-500 deg.C in the atmosphere. Composite oxide having a perovskite structure is obtained by intactly roasting the cracked substance at 600-950 deg.C or grinding it or compressing the powder and thereafter roasting this powder at the same temp. As salt of metal constituting the composite oxide, acetate may be utilized. The composite oxide which is produced in such a way and constituted of the perovskite structure has specific surface area of one of several tens m<2>/g and can absorb large amounts of NO.
Patent JP-H07164163-A (JP)
Title: Wire for seam welding and seam welding method
Inventor: YOSHIDA MITSUO
IPC: C25D11/38
Filed: 1993-12-10
Abstract: PURPOSE:To provide a wire for seam welding which enables seam welding of chrome plated steel plates with which welding is heretofore difficult and a seam welding method. CONSTITUTION:The seam weldability of the chrome plated steel plates 2A, 2B is improved by the wires 1A, 1B for seam welding having surface hardness of >=250 to <300 Vickers hardness. The wire hardness is controlled by work hardening at the time of drawing the wires or addition of copper alloy hardening elements (tin, zinc, chromium, aluminum, nickel, iron, phosphorus). The seam welding is executed by regulating the width L2 in the flat parts of the wires in contact with the materials to be welded.
Patent JP-H06165901-A (JP)
Title: Sewage treatment device
Inventor: KURODA MASAKAZU
IPC: C02F3/06
Filed: 1992-11-30
Abstract: PURPOSE:To provide a sewage treatment device which can efficiently settle and separate the solids in sewage. CONSTITUTION:An inside cylinder 11 is vertically provided in a treatment tank 10 by parting the bottom end of the cylinder from the bottom of the tank to form an endless water path. The front end of a water feed pipe 13 plunged into the water of the endless water path is provided with two branch ejection ports 14a, 14b which supply raw water to the endless water path in diametrically opposite direction to whirl the water. A baffle plate 16 which crosses the endless water path is oscillatably hung down in the position diametrically opposite from the position within the endless water path where the water feed pipe is provided.
Patent JP-H07162756-A (JP)
Title: Solid-state image pickup device
Inventor: YOKOYAMA AKINORI
IPC: H04N5/335
Filed: 1993-12-10
Abstract: PURPOSE:To surely suppress smears and to easily and highly accurately set a smear level for detecting the smears. CONSTITUTION:A liquid crystal panel 11 is arranged on a solid-state image pickup element 12 as a light reducing device and a driving controller 10 forms transfer clocks, drives the solid-state image pickup element 12 and also monitors the output level. The driving controller 10 compares, during the valid pixel data output period of the solid-state image pickup element the output level with a first reference level and determines the coordinates in the vertical direction of a photoelectric conversion element 101 when the output level exceeds the first reference level, and compares, during the vertical blanking period the output level with a second reference level and determines the coordinates in a horizontal direction of the photoelectric conversion element 101 when the output level exceeds the second reference level. The driving controller 10 drives the liquid crystal panel and attenuates the incident light of the detected coordinates.
Patent JP-H06165851-A (JP)
Title: Variable prize-winning ball device for pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-11-27
Abstract: PURPOSE:To provide the variable prize-winning ball device of a PACHINKO game machine, by which the opening operation of an opening/closing plate is executed surely even it is used over a long period. CONSTITUTION:An opening/closing plate 53 is provided with an abutting part 60a allowed to be abutted on in the operating state (OFF state) of a solenoid 61, and a pressing part 60d pressed in the initial stage of a migration from the operating state of the solenoid 61 to a non-operating state (ON state). Thus, even if the supporting state of a supporting shaft 55b of the opening/closing plate 53 gets worse by the use extending over a long period and the opening/ closing plate 53 does not turn in the opening direction due to dead weight, the pressing part 60b is pressed forcibly in the opening direction on the halfway of the migration from the operating state of the solenoid 61 to the non-operating state, therefore, the opening/closing plate 53 is opened surely.
Patent JP-H06168712-A (JP)
Title: Explosion-proof sealed battery
Inventor: YAMAMOTO HIROSHI
IPC: H01M2/12
Filed: 1992-11-27
Abstract: PURPOSE:To prevent firing or burst of a battery at the time of an overcharge or a short-circuit. CONSTITUTION:An explosion-proof valve 3 deformed in the internal pressure direction when the internal pressure of a battery rises and a lead body fitting member 1 are welded, a lead body 8 is fitted to the lead body fitting member 1, the electrical connection between the explosion-proof valve 3 and the lead body fitting member 1 is secured in the normal condition, and the battery functions normally. When the internal pressure rises to the preset pressure due to an overcharge or a short-circuit, the explosion-proof valve 3 is deformed, a welded portion between the explosion-proof valve 3 and the lead body fitting member 1 is peeled off to cut off the current.