baber/WOPTO huggingface dataset:
Patent JP-H02180741-A (JP)
Title: Mortar composition for producing fire resistant artificial wood
Inventor: FUJIMASU JIRO
IPC: C04B28/02
Filed: 1988-12-30
Abstract: PURPOSE:To obtain a building material having satisfactory strength only by pouring the mortar into a mold and to make it possible to subject the material to working such as sawing like wood by blending a specified cement compsn. with treated waste cotton and inorg. aggregate other than asbestos in a prescribed ratio and using the resulting mortar compsn. CONSTITUTION:The mortar compsn. is formed by blending 100 pts.wt. cement compsn. with 50-100 pts.wt. treated waste cotton and 15-30 pts.wt. inorg. aggregate other than asbestos. The cement compsn. contains, by weight, 87-70% Portland cement, 1-5% alkali metal ligninsulfonate, etc., 1-5% alkali metal hydrogencarbonate, etc., 1-5% alkali metal stearate and 10-25% slaked lime. The treated waste cotton is obtd. by drying waste cotton impregnated with a treating soln. so that 17-23% chemical components are contained. The treating soln. contains prescribed percentages of ammonium phosphate, water, guanidine phosphate, magnesium chloride, etc.
Patent JP-H04215395-A (JP)
Title: Battery exhaustion informing system for key telephone system
Inventor: SHINADA TOMOHIRO
IPC: H04M3/08
Filed: 1990-11-29
Abstract: PURPOSE:To Inform the fact that a battery is on the approach of exhaustion by sending an alarm signal to each telephone set with battery voltage information from a voltage monitoring circuit. CONSTITUTION:The battery 3 is connected to the secondary side of the AC/DC conversion part 2 of a power source part 1, and it is charged when a power is supplied, and a voltage goes to VH. A battery voltage monitoring circuit 4 monitors a battery voltage so as not to go less than a threshold value VT. When service interruption occurs, the battery voltage is decreased. When the battery voltage arrives at VT, the circuit 4 sends information to a central control part 5. A control circuit 6 detects the information, and sends a signal to an alarm signal sending circuit 7, and outputs a command to send an alarm signal to the telephone set 8. Thereby, it is possible to inform the fact that battery backup is on the approach of completion by an alarm tone from the telephone set.
Patent JP-H08323073-A (JP)
Title: Seat back of seat for automobile
Inventor: KIDO HIDEKI
IPC: B68G7/05
Filed: 1995-12-20
Abstract: PURPOSE: To abolish a wire exclusively used for pulling in a cover end by fixing the end of a seat back cover by using a back board. CONSTITUTION: A resin hook 4a is sewn to an open periphery 4b of three sides except for the lower side of a bag-shaped seat back cover 4 of which rear side is opened. A flange 5a extending to the rear side is formed around the three sides except for the lower side of the periphery of a back board 5 arranged on the back of the seat back 1. The resin hook 4a is engaged with the flange 5a and the back board 5 is fit from the back side of a seat back pad 3 and is fixed to a seat back frame 2, thereby the end of the seat back cover 4 to be pulled in and fixed to the seat back 1.
Patent JP-H01171684-A (JP)
Title: Device for washing substrate
Inventor: DANSUI YOSHITAKA
IPC: B08B3/06
Filed: 1987-12-28
Abstract: PURPOSE:To increase washing efficiency by fitting a substrate fixing part to the inside of a vessel for holding a semiconductor substrate and turning the vessel in a washing tank. CONSTITUTION:A vessel for holding a semiconductor substrate is composed of a substrate fixing part and a substrate turning part. Since the flow rate of a washing liq. in a washing tank is high at the obliquely lined part of the substrate, the cleanness of the part is rapidly increased, but the other parts are slowly cleaned because of the low flow rate. By turning the substrate by 90 deg., the entire surface of the substrate can rapidly be washed.
Patent JP-H05161893-A (JP)
Title: Circulating hot water device for bath
Inventor: MAEDA TOSHIHIDE
IPC: B01D35/027
Filed: 1991-12-16
Abstract: PURPOSE:To improve utilization efficiency of ozone gas by recycling waste ozone gas after using for purification treatment. CONSTITUTION:Waste ozone gas separated in a filtering device from hot water by keeping water level in the filtering device 3 by means of a solenoid valve 6 interlocking with a water level sensor 8 is decomposed with an ozone gas decomposition catalyst 7 and is discharged. In this case, a pipeline 5 is branched on the way and it is sucked again into an ozone gas generating device 9 by suction force of an injector 10 and is recycled for formation of ozone gas.
Patent JP-H07191917-A (JP)
Title: Fault processing system for bus sharing system
Inventor: AMEZUTSUMI TOSHIYUKI
IPC: G06F13/00
Filed: 1993-12-27
Abstract: PURPOSE:To improve the safety and the maintainability of a system by monitoring the operation state of a bus driver by a circuit block on a bus to detect a fault and disconnecting of its own circuit block from the bus and resetting an internal device. CONSTITUTION:When a bus driver/receiver 12 is in the driving state by a bus driver control circuit 11, a bus drive monitor timer 13 starts counting, and at the time of time over, a reset circuit 14 instructs the bus driver control circuit 11 to disconnect its own circuit block 100 from a bus 1 and executes initialization of the circuit block and starts counting of an initializing timer 15. The reset circuit 14 checks the state of the bus driver control circuit 11 when receiving the initialization completion report from the timer 15, and the initializing processing of devices in the circuit block is repeated when the fault of the bus driver is not recovered. Thus, a bus stack fault has no bad influence upon the whole of the system even if occurring in the circuit block.
Patent JP-H09171101-A (JP)
Title: Optical device
Inventor: SAWAKI IPPEI
IPC: G02B27/18
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized and inexpensive optical device dealing with color images by providing this device with two lens arrays consisting of three kinds of lens array assemblies corresponding to respective colors red, green and blue, light shielding films and color filters. SOLUTION: A first substrate 31, a spacer plate 35 and a second substrate 36 are integrally adhered. The first and second lens arrays 50 and 80 consist respectively of the three lens arrays 50R, 80R, 50G, 80g, 50B, 80b for red, green and blue. The color filters F1 to F3 for red, green and blue are formed on the one surface of the spacer plate 35. Apertures 61, 62,... and 71, 72 which are respectively rectangular are formed on the second and first light shielding films 34, 38. The inverted real image of the image of an original is formed by the first lens array 50 and is imaged as an erecting real image on the image sensor by passing the second lens array 80.
Patent JP-H03191779-A (JP)
Title: Propagation accelerator for lactobacillus bifidus
Inventor: SUZUKI TAKASHI
IPC: C12N1/20
Filed: 1989-12-21
Abstract: PURPOSE:To obtain the subject propagation accelerator for Lactobacillus bifidus without losing flavor in adding to food, containing mevalonic acid as a component. CONSTITUTION:The objective propagation accelerator for Lactobacillus bifidus is composed of mevalonic acid. Mevalonic acid is useful substance existing in animals including human and plants, having high safety without danger when it is taken by the human. Mevalonic acid to be used may be of natural source or synthesized and further may be purified or unpurified. The source of above- mentioned propagation accelerator for Lactobacillus bifidus means a microorganism belonging to genus Bifidobacterium. Said propagation accelerator for Lactobacillus bifidus is used in an amount of 0.05-5.0wt.% to a liquid containing 10<2>-10<6> microbes/g of Lactobacillus bifidus. Said accelerator can be added to any food containing Lactobacillus bifidus, e.g. diary products, especially liquid diary products (e.g. cow milk or yogurt) or drinks, e.g. soy milk.
Patent JP-H03191886-A (JP)
Title: Logic package inspection system
Inventor: WAKATSUKI KENICHI
IPC: G01R31/317
Filed: 1989-12-21
Abstract: PURPOSE:To improve an inspection efficiency by comparing an output pattern fed from patterns to be inspected in accordance with a pattern for inspection with an expected value and specifying a fault part when the result of a comparison shows a disagreement. CONSTITUTION:A logic simulation on a logic package 2 is executed by software simulation means 11 and, at the same time, the input pattern information of the simulation is taken out. Then, after an inspection request signal 100 is turned on, an inspection input pattern is transferred to a test pattern input unit 5 via an input pattern storing unit 8. After the completion of transfer, an inspection starting signal 101 is turned on, input values from the input unit 5 are selected by an input selector 6 and the inspection of the logic unit 14 of the package 2 is executed. When an inspection termination signal 102 is turned on the termination of the inspection, after an output pattern transfer signal 103 is turned on, an inspection output pattern is transferred from an output pattern storing unit 9 to a host computer 4. The computer 4 compares the inspection output pattern with the output pattern of the simulation by using comparison means 12.
Patent JP-H07185514-A (JP)
Title: Soil improving method and well
Inventor: KATO KINYA
IPC: E02D3/00
Filed: 1993-12-27
Abstract: PURPOSE:To breed a microorganism in soil and to perform soil improvement free from maintenance by providing a well piercing through a layer group B to move substance between layer groups A, C in the soil where the layer groups A-C exist in order of A, B, and C. CONSTITUTION:In the soil where the layers A, B, and C exist on the surface and no substance movement is performed due to the fact that the layer is a silt layer and the density of microorganism in the layer A is high and that of the layer C is low, the well W which connects the layers A to C and piercing through the layer B is provided. Inert substance such as soil or ballast, etc., can be filled in the well W, or a carrier N in which a nutrient is held can be filled. Also, the microorganism or the microorganism M held in the carrier, etc., can be introduced. In this way, the nurient in the well can be supplied to the layer C passing the well W by rain-water, etc., with the nutrient in the soil at the upper part of the well, and the microorganism can be bred in the layer C, and the contaminated soil in the layer C is decomposed and purified by the microorganism.
Patent JP-H11165727-A (JP)
Title: Product packaging box
Inventor: INOMOTO YASUJI
IPC: B65D25/20
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent an accident due to tread of an installation worker by making a cutting line on a flap of a product packaging box, applying indication for attracting caution in handling on a center of the flap, and cutting the flap to place it on a product after the product is taken out. SOLUTION: A cutting rule 4 comprising a part 4a to be cut and a joint 4b is positioned at an end of a folding rule 3 of a flap 2 of the product packaging box 1, and an instruction 6 to strictly prohibit tread is printed as indication for attracting caution in handling surrounded by a flap outer periphery 5. After a product is taken out of the product packaging box 1, the flap 2 is cut off via the cutting rule 4, and the folding rule 3 at the center of the instruction 6 is folded like a peak for reusing the flap as an indication plate 7. Thus drop or movement from an installation site can be prevented, as well as an uneven part such as a sensor on an upper face of a machine can be protected, and the instruction 6 to strictly prohibit tread can be viewed from the front.
Patent JP-H09150423-A (JP)
Title: Manufacture of laminated panel
Inventor: KOBORI TAKESHI
IPC: B29C39/36
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To contrive to improve the formability and quality and its yield by uniformizing the foaming of a core material. SOLUTION: This manufacturing method is composed of an assembling part 1 for piling up a plurality of flat platens and face sheets so as to simultaneously formably assemble a laminated panel, a temperature regulating part 2 for regulating the temperature of the assembled flat platens and face sheets to the predetermined temperature such as 30±5 deg.C, a pouring part 3 for pouring core material between a pair of temperature-regulated face sheets, a curing part 4 for expanding and solidifying the core material by keeping the panel, in which the core material is poured,  at the predetermined temperature such as 30±3 deg.C and a disjointing part 5 for disjointing a formed panel and the flat platens for regulating the temperature of the assembled flat platens and face sheets to the predetermined temperature at the temperature regulating part 2 and then pouring the core material between the face sheets at the pouring part 3 and expanding and solidifying the core material at the curing part 4 so as to form a laminated panel.
Patent JP-H08224262-A (JP)
Title: Artificial organ with joint that consists of combination of two components
Inventor: PAPPAS MICHAEL J
IPC: A61F2/30
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the stress concentration of an edge of a prosthesis and keep the damage on the first field to the minimum by forming a gentle tapered area which extends to the inside from the edge of the second field by a fixed distance in an artificial organ with a joint such as a hip joint which has a movable field. SOLUTION: Knee prosthesis 12 consists of thighbone member 14, tibial member 16 and patella 18. The tibial member 16 consists of tibital support 20 and tibial platform 22 and rotates around an axis 24. Tibial support 20 made of an ultra highly molecular weight polymer is provided with pull-up conic system 26 and fixed on Attach field 32 of Shinbone platform 22 on field 28. The tibial support 20 receives an attach joint of thighbone member 14 on supporting field 30. Metallic Shinbone platform 22 has Platform part 23 provided with conic system 38 planted in tibia 40. Pull-conic system 26 is in conic cavity 36.
Patent JP-2000158408-A (JP)
Title: Woody decorative material and its manufacture
Inventor: HANAJIMA HIDETAKA
IPC: B27D1/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a woody decorative material which can be electrostatically coated and manufactured at a low cost while the strength and the moldability of a bse material are almost totally kept as they are by composing the base material of the woody decorative material out of a first synthetic resin which is in contact with a part of the back face of a decorative veneer and contains a conductive material and a second synthetic resin which surrounds the first synthetic resin and contains no conductive material. SOLUTION: A decorative veneer 2 can be electrostatically coated with a good finish touch by using a first synthetic resin part 3a which contains a conductive material and is electrically conductive. In addition, the first synthetic resin part 3a is formed as only a mere part of a base material 3 and most of the base material 3 is composed of a second synthetic resin part 3b containing no conductive material, so that the consumption of the conductive material can be significantly suppressed. Further the deterioration of the fluidity of the base material 3 can be controlled to the minimum possible extent and at the same time, the deterioration of the strength of the base material 3 when a carbon black or the like is used as the conductive material also can be controlled to the minimum possible extent.  Thus the proper strength and the appropriate moldability of the base material 3 can be almost totally kept as they are.
Patent JP-H09172160-A (JP)
Title: Alloy ohmic contact electrode and its formation
Inventor: TOKUSHIMA MASATOSHI
IPC: H01L21/28
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an alloy ohmic contact electrode for an n-GaAs semiconductor, which electrode can be sufficiently small in contact resistance, be easily formed and excellent in thermal stability. SOLUTION: A not-graded n<+> -InGaAs layer 2 is grown by a molecular beam epitaxy technique on an n-GaAs zone 1, and further an Ni layer 3 and a Ge layer 4 are formed on the layer 2. The structure is subjected to a rapid thermal process for alloy processing. During the alloy processing, In atoms are diffused from the n<+> -InGaAs layer 2 into n-GaAs zone 1. This causes formation of an n<++> -graded InGaAs layer 5 and diffusion of Ge atoms also causes the width of a depletion layer to be small, thus providing good ohmic characteristics.
Patent JP-H09176894-A (JP)
Title: Surface treatment
Inventor: KAKIZAKI MASAHIKO
IPC: C25D11/30
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To form an anodically oxidized film having good resistance to corrosion and wear, desirable in surface roughness and hardness without depending on a treating stage using a harmful heavy metal salt. SOLUTION: A film forming stabilizer is added to an aq. soln. contg. >=1 kind of hydroxide, carbonate and bicarbonate of an alkali metal or an alkaline- earth metal to prepare an electrolyte. Magnesium or its alloy is dipped in the electrolyte to form an anodically oxidized film. At least one kind selected from mineral acid salt, fluoride, silicoxide and silicofluoride as inorg. compd. or org. compds. having hydroxyl, carbonyl or sulfonyl is used so the film forming stabilizer. The concn. of the hydroxide, carbonate or bicarbonate of an alkali metal or alkaline-earth metal in the aq. soln. is controlled to 0.2-10mol/l, the concn. of the stabilizer in the electrolyte to 0.02-5mol/l and the electrolyte temp. to 30-90 deg.C.
Patent JP-H01178789-A (JP)
Title: Electric compressor
Inventor: YAMAMURA MICHIO
IPC: F04C29/02
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a horizontal type electric compressor without increasing the diameter of a closed vessel as a whole by forming centrifugal fan part holes on rotors located outside a stator, and providing an enclosure surrounding the centrifugal fan part holes and the rotors. CONSTITUTION:Lubricating oil drops contained in a compressed refrigerant gas discharged from a discharge opening 28 are forced to be rotated by a discharge opening-cover 31 provided to cover the discharge opening 28, and reach centrifugal fan part holes 32 provided near the outer peripheries of rotors 5 by the centrifugal force. Outside the outer peripheries of the rotors 5, a fan- enclosure provided with an opening 33 on the upper side is provided near and around the rotors. The lubricating oil discharged outside the rotors 5 is held around the rotors 5 and discharged from the opening 28 into a space between a enclosed vessel 1 and the enclosure 34, and then collected in an oil sump 7.
Patent JP-H04203963-A (JP)
Title: Device for measuring amount of carbon
Inventor: IWATA TERUFUMI
IPC: G01N31/00
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate an organic carbon and achieve a highly accurate measurement by supplying a sample water for correcting zero point to a supply line for passing through a sub-reaction vessel and further leading a sample which is guided from the sub-reaction vessel to an elimination means. CONSTITUTION:A sample water for correction is supplied to a supply line 3 for correcting zero point and zero point correction is performed by performing an oxidative destruction reaction of an organic carbon within this sample water by a sub-reaction vessel 40. When analyzing a sample to be measured, this zero point correction is performed, an inorganic carbon is eliminated by a deaerator 16, and then an organic substance is subjected to oxidative destruction for generating carbon dioxide and further gas and liquid are separated, and then gas analysis is performed from the organic carbon within this sample. Therefore, the zero point correction which is not affected by the organic carbon included as impurities becomes possible and a highly accurate analysis can be realized by measuring the sample with an analyzer.
Patent JP-H09172305-A (JP)
Title: Laminated ceramic electronic units
Inventor: SUGA YOICHIRO
IPC: H01P5/08
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide small laminated ceramic electronic parts whose loss is small. SOLUTION: A resonator 10 is constituted by an almost square pole-like dielectric 11, a square pole-like central conductor 12 becoming a transmission line, a first planar capacitor electrode 13, a second planar capacitor electrode 14, a via hole 15, terminal electrodes 16a and 16b and an external electrode 17. The central conductor 12 is provided at the center of the dielectric 11 which is integrally laminated and the end parts 18a and 18b of the central conductor 12 are respectively exposed to the end faces 19a and 19b of the dielectric 11. The central conductor 12 is connected to the first capacitor electrode 13 with the via hole 15, and the second capacitor electrode 14 is connected to the terminal electrodes 16a and 16b which are formed at a part of the side of the dielectric 11.  The external electrode 17 is formed so that it surrounds the outer pheriral face of the dielectric 11 in such a way that the terminal electrodes 16a and 16b are removed, and the electrode 17 is used as a ground terminal.
Patent JP-H06136648-A (JP)
Title: Non-woven web-containing molding fiber
Inventor: RANDEII EEMIRU MEIROUITSUTSU
IPC: D04H1/42
Filed: 1991-12-17
Abstract: PURPOSE: To obtain a nonwoven web for absorbing and transporting a liquid capable of both interfiber and intrafiber liquid transportation. CONSTITUTION: This nonwoven web for absorbing and transporting a liquid capable of both interfiber and intrafiber liquid transportation. The web is characterized as including shaped fibers and a high-absorbency material, making the shaped fibers define a notch, which notch defines an angle α so as to satisfy α<180 deg.-2θ (θ is the contact angle between the liquid and the shaped fiber), keeping the high-absorbency liquid in a state of fluid communication with the nonwoven web in an area wherein intrafiber liquid transport occurs and subjecting the liquid applied to the web to both the interfiber and intrafiber liquid transport.
Patent JP-H11149181-A (JP)
Title: Dry toner and its production
Inventor: NAKANISHI HIDEO
IPC: G03G9/087
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a dry toner excellent in powder flowability, low temp. fixability and anti-hot offsetting property and not requiring a producing process such as comminuting by incorporating particles formed by the extension reaction and/or crosslinking reaction of a prepolymer with a specified extender and/or crosslinker in an aq. medium. SOLUTION: The dry toner contains a binder component comprising resin particles formed by the extension reaction and/or crosslinking reaction of an isocyanato group-contg. prepolymer with one or more extenclers and/or crosslinkers in an aq. medium. The extenders and/or crosslinkers are selected from the group comprising polyols, polymercaptans and water. The wt. average mol.wt. of the prepolymer is >=10,000, preferably 20,000-10,000,000, especially preferably 30,000-1,000,000 from the viewpoint of anti-hot offsetting property.