baber/WOPTO huggingface dataset:
Patent JP-H0444759-A (JP)
Title: Operating tool for artificial hip joint
Inventor: FUJIMORI SHIGENOBU
IPC: A61B17/00
Filed: 1990-06-12
Abstract: PURPOSE:To absorb the play clearance between fitting parts of a rasp and a rasp handle and prevent the shaking between the both by using contact mechanism by a locking groove and a cam as the mechanism of a part for fixing the rasp to the rasp handle. CONSTITUTION:A rasp 15 for boring the marrow hole of a femur A has an inserting beam 16 planted thereon, and a locking groove 16a is formed on the end part of the inserting beam 16. The locking groove 16a has a V-shaped form, and the constitution is such that it is engaged with the V-shaped locking projection 17a of a spring force energizing member 17 to attract the inserting beam 16 and, in its turn, the rasp 15 in the spring force energizing member 17 direction by wedge effect. An operating tool 10 is pulled by a trigger part 10a, whereby the spring force energizing member 17 is released, allowing the separation between the rasp 15 and a rasp handle 12. Conversely, the part of the inserting beam 16 of the rasp 15 is inserted to the top end of the rasp handle 12 in the state where the part of the trigger part 10a of the operating tool 10 is pulled, and then the trigger part 10a is released, whereby the part of the spring force energizing member 17 is engaged with the inserting beam 16 and again integrated therewith.
Patent JP-2000053876-A (JP)
Title: Semiconductor sealing resin composition, semiconductor device using the same and method for manufacturing semiconductor device
Inventor: YAMAMOTO HIROKO
IPC: C08L101/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor sealing resin compositions which are excellent in moistureproof reliability, flame retardance and moldability, not to mention safety. SOLUTION: The objective semiconductor sealing resin compositions comprise (a) a thermosetting resin; (b) a curing agent; and (c) a polyhedral compound metal hydroxide represented by the formula: m(MaOb).n(QdOe).cH2O (wherein M and Q are metal elements different from each other and Q is a metal element belonging to a group selected from groups IVa, Va, VIa, VIIa, VIII, Ib and IIb of the periodic table; and m, n, a, b, c, d and e are each a positive number and are the same or different values from one another) and having such a particle size distribution that (A) particles having a particle diameter of less than 1.3 μm is 10-35 wt.%; (B) particles having a particle diameter of from 1.3 to less than 2.0 μm is 50-60 wt.%; and (C) particles having a particle diameter of not less than 2.0 μm is 10-30 wt.%.
Patent JP-H05347444-A (JP)
Title: Optical amplifier
Inventor: OISHI YASUTAKE
IPC: H01S3/17
Filed: 1992-06-12
Abstract: PURPOSE:To inhibit gain saturation by up-conversion and ASE simultaneously, and to improve the gain efficiency of an optical amplifier by connecting two or more of bidirectional excitation-beam optical amplifyer units in series through an optical filter and an optical isolator. CONSTITUTION:Optical fibers 3A, 3B for amplification are excited from the bidirections by excitation beam sources 1A, 4A or 1B, 4B composed of semiconductor lasers 12 and modules 13 for synthesizing polarizations. Signal light amplified by the fiber 3 is projected to the optical fiber 3B through an optical coupler 5A, an optical filter 10, an optical isolator 11, and an optical coupler 2A, and amplified again. The power of the greater part of ASE from the fiber 3A propagated together with signal light is eliminated by the optical filter 10. ASE generated from the fiber 3B and propagated toward the fiber 3A is interrupted by the optical isolator 11, and is not projected to the fiber 3A. Both fibers 3A, 3B are excited in the bidirections, thus suppressing the gain deterioration in up-conversion.
Patent JP-H08328559-A (JP)
Title: Automatic player and automatic playing method
Inventor: NAGATAKI SHU
IPC: G10H1/36
Filed: 1995-05-29
Abstract: PURPOSE: To provide the device and the method for an automatic playing in which a playing by a keyboard device is conducted while using a concert magic function. CONSTITUTION: The device is provided with a memory 11 which stores the automatic playing data having the data to indicate the pitch of each note that forms a music and a specifying means which specifies the sound generation timing of a note and a sound length. In accordance with the specification of the specifying means, automatic playing data are successively read from the memory 11 and sounds are generated. A foot operator 14 which is operated by feet is also provided.
Patent JP-H0664924-A (JP)
Title: Powder of spherical barium titanate semiconductor ceramic material and its production
Inventor: NARASAKI TOMOKO
IPC: C04B35/468
Filed: 1991-05-28
Abstract: PURPOSE:To improve the dispersibility of the subject powder by reacting a Ti compound with a Ba compound and optionally an Sr compound in wet state in the presence of H2O2, a semiconductivity-imparting agent and one or more compounds selected from SrTiO3, CaTiO3 and PbTiO3. CONSTITUTION:The objective spherical barium titanate semiconductor ceramic material powder having particle diameter of 0.3-50mum and expressed by the formula ATiO3 (A is Ba >=50atom% and 0atom% <= Sr, Ca, Pb <=50atom%) is produced by dispersing a Ti compound containing 0.05-2atom% of 3 or 5- valent semiconductivity-imparting element such as Y in water, adding 0.1-10mol of H2O2 (based on 1mol of TiO2) to the suspension, heating the mixture at 100 deg.C under stirring and refluxing, leaving the suspension to cool, replacing the air with N2, adding one or more compounds selected from SrTiO3, CaTiO3 and PbTiO3 and having particle diameter of <=0.2mum, adding a Ba compound to the mixed liquid at a Ba/Ti atomic ratio of 0.1-10, aging the mixture at 40-100 deg.C for >=30min, heating the aged product at 100 deg.C and drying the reaction product with a gas stream.
Patent JP-H114193-A (JP)
Title: Abnormal light output preventing circuit
Inventor: NAGANO NOBUYUKI
IPC: H04B10/50
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To avoid collision with other data and to prevent the stop of a network by providing a comparison part outputting an abnormal light signal and a gate part inhibiting the input of a burst signal to an electric/optic conversion part with, the abnormal light signal outputted from the comparison part. SOLUTION: A burst time measuring part 1 measures the burst time of the burst signal 101, shows time by pulse width and outputs it as a burst time pulse 102. A burst constant time output part 2 shows burst constant time which is previously decided by pulse width when the burst signal 101 is inputted and outputs it as a burst constant time pulse 103. The comparison part 3 compares the pulse width of the burst time pulse 102 with that of the burst constant time pulse 103 and considers that the light output signal of an LD part 5 becomes abnormal when the pulse width of the bust time pulse 102 is long. Then, it outputs the abnormal light signal 104 stopping the light output signal to the gate part 4.
Patent JP-H051994-A (JP)
Title: Measurement method for atp in activated sludge liquid
Inventor: FUKUOKA MASAYOSHI
IPC: G01N31/00
Filed: 1991-06-26
Abstract: PURPOSE:To enable ATP contained in the microorganism of activated sludge liquid to be easily and accurately measured by restraining hindrance to TCA luminous reaction and a measurement error in diluting the liquid, respectively to a sufficiently low level. CONSTITUTION:Trichloroacetic acid solution as ATP extraction chemical is mixed with activated sludge liquid, and this mixed solution is diluted. In addition, a luminous reagent is added to the diluted mixed solution, and a luminous magnitude in luminous reaction generated due to the addition of the reagent is measured, thereby quantifying ATP in the activated sludge liquid. In this case, a ratio of 1:1 is maintained between the amounts of the activated sludge liquid and trichloroacetic acid solution added thereto, and the concentration of the trichloroacetic acid solution is kept at a value between 5% and 10%. Also, a dilution magnification with dilution liquid is taken at a value between 20 and 100 for measurement.
Patent JP-S5486809-A (JP)
Title: Enclosed rotary compressor
Inventor: UNEYAMA YOSHIHISA
IPC: F04B39/12
Filed: 1977-12-23
Abstract: PURPOSE:To decrease the number of parts, by integrating a motor rotor, a cylinder and a main bearing with one another. CONSTITUTION:The motor rotor 7 is die-cast from aluminium so that the main bearing is provided on the inside surface of the rotor and the cylinder is provided on the upper part of the rotor. An auxiliary bearing 10 is installed over the upper part 9 of the rotor 7, thereby defining a cylinder chamber 11. The rotor 7 is rotatably supported on a stationary shaft 3, which has a suction hole 4 inside and has its lower end welded at a bottom chamber 2 and its upper end fixed at a lid chamber  by tightly fitting a suction hole seal 5. The stationary shaft 3 has a vane slot 14 for sliding a vane 13. The cylinder chamber 11 is eccentric with a pin part 12 of the stationary shaft 3 so that a suction chamber 17 and a discharge chamber 16 whose volume is varied by the rotation of the cylinder chamber 11 are defined.
Patent JP-S5582181-A (JP)
Title: Antistatic agent
Inventor: OOWADA HIROHISA
IPC: C08L51/00
Filed: 1978-12-16
Abstract: PURPOSE: An antistatic agnet stable to heat, light, and change with time, without deteriorating the original properties of the resin even on incorporation with it, comprising a phosphonic acid (or ester) of an alcohol ester of a specific mixed fatty acid.  
     CONSTITUTION: An antistatic agent comprising an ester of (A) a mixed fatty acid consisting of 0W70wt% of a 10W24C straight chain fatty acid and 30W100wt% of a 10W24C saturated fatty acid having a 1W6C branched alkyl group at the α-position, with (B) a phosphonic acid (or sodium salt) of a 2W30C monohydric alcohol. The agent is obtained by blowing dry oxygen into a mixture of a straight chain and a side-chain fatty acids in the presence of sulfur trichloride in an amount of 4W5 times that of the mixture at 30W50°C, and by washing the hydrolyzed mixture with hot water to remove the inorganic phosphoric acid completely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H024707-A (JP)
Title: Depilatory agent
Inventor: TOMINAGA NAOKI
IPC: A61K8/00
Filed: 1988-06-24
Abstract: PURPOSE:To obtain a depilatory agent, containing a thick malt syrup and a cationic surfactant, capable of readily and rapidly removing hair without requiring treatment for several weeks to several months once depilation is carried out due to depilation from hair roots and readily washed away even when sticking to clothes, etc. CONSTITUTION:A depilatory agent containing 96.0-99.0wt.% thick malt syrnp, 0.05-0.2wt.% cationic surfactant (preferably lauryltrimethylammonium chloride) and further a thickener, humectant, lower alcohol, etc., within the range without impairing effects. The above-mentioned depilatory agent has high depilatory effects with simple operation. The most favorable method for use is to thinly extend the depilatory agent on the skin, etc., with a spatula, etc., so as to wrap in the hair, directly apply a nonwoven fabric, peel the fabric together with the hair and carry out physical depilation.
Patent JP-H0446286-A (JP)
Title: Composite hose
Inventor: KANBARA TAMITO
IPC: F16L11/08
Filed: 1990-06-13
Abstract: PURPOSE:To form a reinforcing layer which can sufficiently satisfy required characteristics by composing the reinforcing layer so as to have two or more different kinds of reinforcing fibers to mutually supplement the weak points of the reinforcing fibers and to improve their strong points. CONSTITUTION:A composite hose is formed by successively laminating a resin layer 1, an inner tube rubber layer 2, the first reinforcing layer 3, a middle rubber layer 4, the second reinforcing layer 5 and an outer case rubber layer 6 from an inside and then integrating them in a body. The first reinforcing layer 3 and the second reinforcing layer 5 are severally formed of reinforcing strings 3A and 5A woven spirally(screw-shapedly) and in a reverse direction, and each of them is made by collecting plural twisted strings formed of plural original string formed of each filament made of different material. Thus the hose which is excellent in various characteristics, relatively low-priced and practical can be obtained.
Patent JP-H0714081-A (JP)
Title: Fire sensor
Inventor: KOBAYASHI ICHIRO
IPC: G08B17/00
Filed: 1993-06-25
Abstract: PURPOSE:To easily attach a fire sensor by using an adhesive means provided on the attaching surface of the main body of the fire sensor or the base of the fire sensor. CONSTITUTION:A terminal 16 provided in the base 11 of the fire sensor is provided on the upper surface of the main body 15 of the fire sensor. Then, on the upper surface of the base 11, that is, the attaching surface opposed to a ceiling surface 10, a double-sided adhesive tape 14 as the adhesive means is provided excepting a hole 13 for inserting electric wire to be connected to the terminal. Besides, also on the ceiling surface 10, the hole 12 for inserting the electric wire to be connected to the terminal is provided. In the case that the base 11 is attached onto the ceiling surface 10, the attaching part of the base 11 need be only pushed against the ceiling surface 10 so that the hole 12 of the ceiling surface 10 and the hole 13 of the base 11 coincide with each other. Then, since the double-sided adhesive tape 14 adheres to the ceiling surface 10, the base 11 is fixed onto the ceiling surface 10. Then, the main body 15 of the fire sensor is fitted to the base 11 attached onto the ceiling surface 10.
Patent JP-S6133634-A (JP)
Inventor: KOBAYASHI KIYOSHI
IPC: A47L11/22
Filed: 1984-07-25
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-H11344544-A (JP)
Title: Method for measuring battery capacity of battery pack
Inventor: DOI SHUNICHIRO
IPC: H01M10/48
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To calculate the battery capacity small in error by using the charging/ discharging efficiency taking into consideration the current and the temperature. SOLUTION: The charging/discharging current and the temperature of a battery pack are measured at a specified period. The charging/discharging efficiency is obtained from the charging/discharging current and the temperature of the battery pack. The charging/discharging capacity for each period is calculated by multiplying the charging/discharging current with the efficiency and the period. In a secondary battery large in secular change, the charging/ discharging cycle coefficient according to the charging/discharging number is used. The new battery capacity is obtained every time each period is elapsed by adding/subtracting the charging/discharging capacity to/from the battery capacity calculated in the previous measurement.  When the charging/discharging is stopped, the self-discharge coefficient is obtained from the elapsed time and the temperature every time the specified period is elapsed. The self-discharge capacity is calculated by multiplying the self-discharge coefficient to the value in which the dark current of the battery pack and the leak current of an electronic equipment are added.
Patent JP-S6132951-A (JP)
Title: Sealed lead storage battery
Inventor: MIURA ASAHIKO
IPC: H01M50/121
Filed: 1984-07-25
Abstract: PURPOSE:To prevent a short circuit from developing between the outer surface of the container and another part of a sealed lead storage battery by coating the outer surface of the container with a metal and then wrapping the coated container in a plastic film coated with a moisture-proof gas-inpermeable resin. CONSTITUTION:Aluminum foil is stuck to the outer surface of the container of a sealed lead storage battery. A package film is prepared by coating a base material such as a polypropylene sheet with a moisture-proof gas-inpermeable resin such as a polyurethane-system adhesive and then applying a vinyldene chloride emulsion to the coated base material before it is dried. The above sealed lead storage battery is wrapped in the thus prepared package film in such a manner as to protrude the terminals through the holes of the package film. By the means mentioned above, the battery can be coated with both a metallic coating which can inhibit the permeation of steam from inside the battery and a moisture-proof gas-inpermeable resin. Furthermore, any short circuit which might develop during handling can be prevented.
Patent JP-S5487164-A (JP)
Title: Magnetron
Inventor: KITADE KOUICHI
IPC: H01J23/02
Filed: 1977-12-23
Abstract: PURPOSE: To simplify and make small the size of magnetron, by making common the vacuum surrounder and the magnetic circuit.  
     CONSTITUTION: A plurality, for example, two oscillators 2,3 are placed in the vacuum surrounder 1 in common use for the magnetic york consisting of magnetic cylinder, and in the external surrounder, between the main bodies 2,3 and toward axial direction, three permanent magnets 4,5,6 are provided at the both sides. In the magnetron thus constituted, the number of components for the main body can remarkably be reduced and the size can be made smaller by making common use for the vacuum surrounder and the magnetic circuit. Since a plurality of oscillator main bodies 2,3 can simultaneously be exhausted, the efficiency of exhaust process can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01321819-A (JP)
Title: Faulty section detecting system for distribution system
Inventor: NIIHARA TAKENORI
IPC: H02H7/26
Filed: 1988-06-23
Abstract: PURPOSE:To detect faulty section in short time by measuring the impedance of a plurality of slave stations connected in parallel with an aerial wire. CONSTITUTION:Upon occurrence of fault on a distribution line 3, impedance in the fault detection/transmission circuit of slave stations 6-1-6-n is connected in parallel with coupling transformers 15-1-15-n, and faulty section can be detected by measuring the impedance to be connected upon occurrence of fault through a faulty section detector. A faulty section detector 14 provides a predetermined signal between an aerial wire 9 and the ground through a signal generator 14-1 and a resistor 14-2, then the voltage and current of the signal are measured through a voltmeter 14-3 and an ammeter 14-4 and employed for calculation of impedance connected in parallel. By such arrangement, the number of slave stations 6-1-6-n where the fault occurring point exists at the source side or the load side is calculated and employed for detection of fault occurring section.
Patent JP-S5579598-A (JP)
Title: Manufacture of diaphragm for speaker
Inventor: KOIZUMI NOBORU
IPC: H04R7/02
Filed: 1978-12-13
Abstract: PURPOSE:To obtain excellent hardness by forming a lamination of a high-elasticity fiber sheet and aluminium foil by vapor-depositing aluminium on the surface of high-elasticity fiber, and then by heating and applying pressure on it at a temperature higher than the fusion point of aluminium in a vacuum atmosphere. CONSTITUTION:On the surface of high-elasticity fiber 1 such as carbon fiber, aluminium 2 is vapor-deposited and this high-elasticity fiber 1 is woven to make sheet 3. Then, sheet 3 is stacked on aluminium foil or aluminium metal netting 4. In a vacuum atmosphere, they are formed in the shape of diaphragm 5 by heating and applying pressure as shown in the figure to melt aluminium pieces 2 and 4, thereby filling high-elasticity fiber 1 with aluminium. Here, the heating temperature in the vacuum atmosphere should be higher than the fusion point of aluminium, i.e. higher than approximate 660 deg.C, preferably approximate 700 deg.C, and applied pressure should be approximate 4-5kg/cm<2>. Consequently, a speaker diaphragm can be formed in a free shape with excellent hardness.
Patent JP-S5490128-A (JP)
Title: Preparation of dihydric phenols
Inventor: YOKOYAMA KEIICHI
IPC: B01J31/00
Filed: 1977-12-26
Abstract: PURPOSE: To obtain the title compounds such as a mixture of pyrocatechols and hydroquinones, selectively by the direct oxidation of phenols with peroxides using polyoximes or polynitriles as a catalyst having high activity.  
     CONSTITUTION: Dihydric phenols such as a mixture of a pyrocatechol and a hydroquinone, is prepared by the reaction of a phenol with at least one peroxide seleced from organic peracids, e.g. peracetic acid, H 2 O 2  and organic hydroperoxides, using a polyoxime, e.g. dimethyloxime or a polynitrile, e.g. malononitrile, as a catalyst, at 0-100°C, in the presence or absence of a solvent. Isomers are separated from the mixture by, e.g. purification or crystallization. The polyoxime or the polynitrile is used in an amount of 10 -5 W10 -1  mol per 1 mol of the phenol.  
     EFFECT: Only a small amount of the catalyst is used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0695835-A (JP)
Title: Method and device for providing navigation mechanism wherein content is made to be retrieving reference
Inventor: UIRIAMU JIEI JIYONSON
IPC: G06F3/048
Filed: 1993-06-25
Abstract: PURPOSE: To automatically navigate to a window, where a retrieval reference designated by a user is included, in a multitask window environment. CONSTITUTION: In the multitask window environment, the user can simultaneously execute plural applications, and each of these applications displays objects such as windows, icons, and full screen sessions on the desktop. A service mechanism 41 is provided and allows the user to designate a search string to be a retrieval reference. The service mechanism 41 searches objects such as sessions on the desktop to check whether the designated search string exists in them or not. When the existence of the search string is found, the service mechanism 41 automatically pops the window or the session, where the search string is included, and sets it to the in-focus state.
Patent JP-S6048924-A (JP)
Title: Remedy for osteoporosis
Inventor: YAMAZAKI IWAO
IPC: A61K31/352
Filed: 1983-08-24
Abstract: PURPOSE:To provide a remedy for osteoporosis for oral administration, containing an isoflavone derivative, free from side effect, and having extremely low toxicity. CONSTITUTION:The objective remedy for osteoporosis contains the compound of formula (R is H or OH) (e.g. 7-hydroxy-isoflavone, 7-4'-hydroxy-isoflavone, etc.) and exhibits mild estrogenic action. Dose: 1-50mg/kg, preferably 5-20mg/kg and 200-600mg/day by oral administration in the form of preferably tablet or capsule. The compound of formula can be produced by cyclizing 2,4-dihydroxy- phenyl-benzylketone to form a benzopyrane ring, and has also capillary vessel reinforcing action and antispasmodic action.
Patent JP-H05179327-A (JP)
Title: Apparatus for cooling distribution shoot of feeding apparatus for blast furnace
Inventor: GII TEIRAN
IPC: C21B7/10
Filed: 1992-05-22
Abstract: PURPOSE: To control the cooling of the distribution chute by arranging a circuit to cool the rear surface of a chute main body to the distribution chute and connecting it to an annular tank so as to cause a gas to flow to a place desired to be cooled.  
     CONSTITUTION: The distribution chute 30 is suspended by suspension shafts 32, 34. An upper plate 44 of a housing 42, which oscillates around the horizontal axis of the shafts 32, 34, has a hole with a channel 46 for introducing a charging material, which is coaxially entered in a rotary collar 48 which forms a part of a gage 36. An annular tank 50 is served as an inlet of a cooling inert gas, which is sent to rotary connections 58, 60 arranged on the suspension shafts 32, 34 of the shaft 30 through a pipe 56. The inert cooling gas is introduced into the tank 50 through a passage arranged in the plate 44. 
     COPYRIGHT: (C)1993,JPO