baber/WOPTO huggingface dataset:
Patent JP-H06304200-A (JP)
Title: Disposable diaper of shorts type
Inventor: TOIDA HARUZO
IPC: A61F13/15
Filed: 1993-04-20
Abstract: PURPOSE:To effectively prevent the incontinence of not only urine but feces as well and to improve a wearing property and ease of wearing and taking off by setting the width of the groin part of an absorbent and the distances from the side edges of the groin part to elastic stretching members formed at leg openings at specific values. CONSTITUTION:This disposable diaper has a liquid permeable top sheet (front surface sheet), a liquid impermeable back sheet (rear surface sheet) and the absorbent 4 interposed between both sheets. The absorbent 4 is segmented to a belly contact part 4A (belly side part), the groin part 4B and a back contact part (back side part) 4C. The waist opening and a pair of the leg openings formed by joining and fixing the opposite side pars 71, 72 of the belly contact part 4A and the back contact part 4C are installed with the elastic stretching members 6, 8 which are continuous over the entire periphery of the respective peripheral edges. The width of the groin part 4B of the absorbent 4 is set at <100mm and the distance from the side edge 41 of the groin part of the absorber 4 to the elastic stretching member 8 at >=50mm. This diaper has fittability to the absorbent 4 in the groin part and is capable of effectively preventing the leakage of the body fluid.
Patent JP-S63262382-A (JP)
Inventor: KAWANISHI SEIJI
IPC: B66B5/02
Filed: 1987-04-17
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-S60236586-A (JP)
Title: Electronic image pickup device
Inventor: NAKASHIRO YASUO
IPC: H04N5/225
Filed: 1984-05-10
Abstract: PURPOSE:To use an image pickup device for animation pickup and still picture pickup and to attain a variable and continuous stepless control of a shutter speed by improving a shutter function. CONSTITUTION:A shutter 1 forms its openings 2a and 2b in 180 deg. different positions, and is driven by a motor 3. A shutter 4 is formed in the same manner and rotationally driven by a motor 6. Numbers 10 and 11 in the figure show a lens system and an image pickup element, respectively. When a vertical synchronizing signal Vs is supplied to a terminal 16, the motor 3 is driven through a phase control circuit 14 and a drive circuit 18, and simultaneously the motor 6 is driven through a delay circuit 17, a phase control circuit 15 and a drive circuit 19. At this time, since rotational phases of shutter circular plates 1 and 4 are dislocated, each opening is also dislocated, thereby forming a narrow slit. On the other hand, the rotational phases of said plates 1 and 4 are detected by optical sensors 12 and 13. Detection signals S1 and S2 are fed back to the phase control circuits 14 and 15, and the synchronization with the signal Vs is taken, rotational speeds of the motors 3 and 6 are controlled.
Patent JP-H05264441-A (JP)
Title: Method and apparatus for detecting wetting condition of road surface
IPC: G01N21/55
Filed: 1992-03-19
Abstract: PURPOSE:To make it possible to detect the wetting condition of a road surface by using a polarizing plate, and measuring the intensity of the polarized component of the light reflected on the road surface. CONSTITUTION:Natural light R reflected on a pavement is transmitted through a polarizing plate F and received with a photoelectric conversion element N. A voltage E is outputted in response to the intensity of the polarized component from the photoelectric conversion element N. A measuring means H measures the change in output voltage from the photoelectric conversion element N. When the road surface is wet, the road surface becomes smooth surface because of the water surface. The amount of light reflected on a pavement is increased as compared with the case where the pavement U is dry. Therefore, the output voltage from the photoelectric conversion element N is increased. At the same time, of two kinds of the polarized lights contained in the light reflected on the pavement, the reflectance of the polarized component of the P polarized light, which is in parallel with the incident surface, is attenuated. However, the reflectance of the polarized component of the S polarized light, which is orthogonal to the incident surface, becomes higher than that of the P polarized light. Therefore, the change in output voltage can be excellently detected by receiving the S polarized light among the polarized components with the polarizing plate F. Thus, the wetting condition of pavement can be excellently detected.
Patent JP-S57211406-A (JP)
Title: Drill
Inventor: HOSOI TOSHIAKI
IPC: B23B51/02
Filed: 1981-06-17
Abstract: PURPOSE:To furnish a drill with excellent cutting ability by making the second cutter edge on the periphery of the first cutter edge of the drill in continuity and also making a cut groove rectilinearly in continuity. CONSTITUTION:A drill main body 1 has tips 2, 3, each of which has the first cutter edge 4 and the second cutter edge 50 which are formed in continuity. The second cutter edge 50 is shaped through cutting angular parts of tips 2, 3 and the side shape of a rake face 5 is triangular. The second cutting edge has its radial rake angle established at -50 deg.--5 deg., its axial rake angle established at -20 deg.-+15 deg. and also has breadth of its edge established at 1/6-1/2 of the radius of the drill. Chips are made rectilinearly in continuity with curled parts, excellent cutting ability of the drill being thus attained.
Patent JP-H05261673-A (JP)
Title: Two-piece fastening vice
IPC: B25B1/10
Filed: 1992-03-18
Abstract: PURPOSE:To avoid the complicatedness in readjustment of a movable jaw stroke at release of a clamp by providing a sliding resistance attenuating mechanism which engages with a rotary shaft and besides makes the radial pressure causing the axial resistance enough for attenuating the maximum, sliding resistance working on a mobile jaw act elastically on the rotary shaft. CONSTITUTION:At release of clamp, a rotary shaft is rotated in reverse direction to the time of clamp through a fastening screw. When any movable clamp does not slid due to the sliding resistance, the side of the rotary shaft seeks to slide in axial direction. But, since a ball 68 engages with the circular groove 60 in a housing 52, axial resistance works on the rotary shaft. Since this axial resistance is sent to attenuate the sliding resistance working on the movable jaw, this axial resistance overwhelms the sliding resistance, as a result, the movable jaw in stoppage condition starts the shifting, resisting the sliding resistance.
Patent JP-H1027183-A (JP)
Title: Method and device for data registration
Inventor: KATO KANJI
IPC: G06F17/30
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To enable a fast full-text search (retrieval of all texts) by registering a character component table, which shows whether each predetermined character is included in registered data, corresponding to data to be registered. SOLUTION: For all character codes in a condensed text, a list of documents containing the character codes is generated. Namely, 1-bit information (bit list) is used to show whether or not each character code is present in a document, and the information after hash processing is registered and held as a character component table 500. When a key word such as 'retrieval' is specified, entry addresses of the character component tables 500 are obtained through a hash function 510 by the Chinese characters constituting the Japanese equivalent to 'retreival'. Then bit lists 503 and 506 obtained from the hash values of the respective character codes are ANDed, bit by bit, to obtain a bit list 520 of documents including both the KANJI characters.
Patent JP-S5319051-A (JP)
Title: Tread measurement of cars
Inventor: NAKAJIMA SHINICHI
IPC: G01B7/14
Filed: 1976-08-05
Abstract: PURPOSE: To correctly measure the tread of a car by using a length converter which is composed of a flexible conductor and a resistor arranged in parallel and of a spacer capable of exhibiting a switching effect in accordance with the pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08284702-A (JP)
Title: Variable compression ratio device for internal combustion engine
Inventor: FURUKAWA AKIYOSHI
IPC: F02D15/02
Filed: 1995-04-19
Abstract: PURPOSE: To make a connecting pin, which is provided on an eccentric wheel, actuating by utilization of oil in an engine lubricating oil gallery so that the eccentric wheel, which is rotatably fitted between a crank pin and the large end of a connecting rod, may be alternately switched over from a low compression ratio state connected to one side of the crank pin and the large end of the connecting rod to a high compression ratio state connected to the other side. CONSTITUTION: A first connecting oil passage 20, which energizes the oil pressure to a connecting pin 14 toward the fitting position of the connecting pin 14 to a first connecting recessed part 15 of a crank pin 5P for the purpose of obtaining a low compression ratio state, and a second connecting oil passage 21, which energizes the oil pressure to the connecting pin 14 toward the fitting position of the connecting pin 14 to a second connecting recessed part 16 of a connecting part large end part 8B for the purpose of obtaining a high compression ratio state, are connected to an engine lubricating oil gallery and a leak jet 22 is provided on the first connecting oil passage 20.  A control valve 28 is provided between the second connecting oil passage 21 and the oil gallery and changeover of the connecting pin 14 is performed only by opening and closing the second connecting oil passage 21 by the control valve 28.
Patent JP-H10280140-A (JP)
Title: Production of optical thin coating film and device for producing optical thin coating film
Inventor: WATANABE TADASHI
IPC: G02B1/11
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical thin coating film capable of producing low-cost optical thin coating film of stable quality at a high coating forming rate with high productivity by adopting a reactive sputtering method. SOLUTION: In the method for producing optical thin coating film in which a sputtering target 5 is sputtered in the presence of a reactive gas in a vacuum tank 1 to form thin coating film on a glass substrate 8 opposite to the sputtering target 5, by a gas retaining part regulating the flow of a reactive gas provided in the vicinity of the thin coating film forming face in the glass substrate 8, the retainment of a reactive gas to be introduced toward the thin coating film forming face is promoted, and thin coating film is formed on the glass substrate 8.
Patent JP-S5523005-A (JP)
Title: Purifying method for ferrous chloride solution
Inventor: SENDA TAKAO
IPC: C01G49/10
Filed: 1978-08-02
Abstract: PURPOSE:To obtain high purity FeCl2 by adding hydrochloric acid to a FeCl2 soln. contg. metal impurities and by separating FeCl2 crystals deposited. CONSTITUTION:Iron or a metal baser than iron is added to a FeCl3 soln. contg. impurities such as FeCl2, CuCl2 and NiCl2 used to etch a printed wiring plate, reducing the FeCl3 to FeCl2 by a usual method. While maintaining the concn. of the resulting FeCl2 soln. at 5-38wt%, hydrochloric acid is added to adjust the concn. of hydrochloric acid in the soln. to 8-32%, and FeCl2 crystals deposited are separated to obtain high purity FeCl2. The separated mother liquor is heat treated to recover hydrochloric acid, and the liquor is disposed after forming iron oxide and oxides of impurity metals with an alkali substance and air.
Patent JP-S63259155-A (JP)
Title: Intank pump fitting device for internal combustion engine
Inventor: TAKAHASHI HIDETO
IPC: F02M37/10
Filed: 1987-04-16
Abstract: PURPOSE:To enable the assembling of an intank pump to be easily and securely carried out, by dividing the bracket for fitting the intank pump inside a fuel tank into two brackets capable of being detached each other. CONSTITUTION:On the rear surface of the flange 4 fixed on the opening 2 of a mainfuel tank 1, a bracket 30 for fitting an intank pump 10 is fixed. In this case, the bracket 30 is made up of a first bracket 31, and a second bracket 35 detachably connected thereto. And the main body part 31' of the first bracket 31 and the bent part 36 of the second bracket 35 are overlapped each other so that the engaging piece 33 and the engaging recessed part 38 of both parts are engaged, and further the main part 35' of the second bracket 35 and the bent part 32 of the first bracket 31 are overlapped and fixed by a machine screw 41. On the other hand, the intank pump 10 is placed on the upper surface of a cushion rubber 16 which is engaged with the second bracket 35.
Patent JP-S57208646-A (JP)
Title: Production of recording medium for optical disk original board and production of optical disk original board
Inventor: TAKAHASHI YOUNOSUKE
IPC: G11B7/26
Filed: 1981-06-19
Abstract: PURPOSE:To obtain a recording medium with which the signal recording state can be easily perceived after recording of the signal and with which a recorded  disk of high S/N can be produced, by laminating a photoresist layer and a heat  mode recording layer which is recorded by the laser light on a substrate. CONSTITUTION:A layer 2 of a positive photoresist (like quinone diazido group composition) having a thickness (d) (within a range of about 1,000-2,000Angstrom ) and satisfying the relation shown by an equation (lambda: wavelength of the used laser light; n: refractive index of a substrate) and a heat mode recording layer 3 (available with CrS, MoO, MgF2, etc. to increase the recording sensitivity) of about 50-1,000Angstrom  thickness which is composed of a metal like Sn, Bi, In, etc. are laminated on a substrate (like glass plate, etc.) 1. Thus a recording medium is obtained for an optical disk original board.
Patent JP-H07255384-A (JP)
Title: Ice cream containing encapsulated liquor
Inventor: KITAMURA YOKO
IPC: A23G9/52
Filed: 1994-03-24
Abstract: PURPOSE:To prepare an ice cream having insatiate refreshing taste by the addition of various kinds of liquors and free from the problem of the physical harm and intoxication compared with conventional alcoholic drink. CONSTITUTION:This ice cream is prepared by including a liquor 1 in food particles scarcely soluble in water, meltable by heating and formed to various sizes such as chocolate 2 and cheese 3, mixing the particles in an ice cream main body 4 and freezing the mixture.
Patent JP-S60237172-A (JP)
Title: Ignition timing control device
Inventor: HORIE MITSUO
IPC: F02D45/00
Filed: 1984-05-11
Abstract: PURPOSE:To carry out accurate ignition timing control with one rotary encoder or one input signal line, by overlapping an ignition reference position detecting pulse and a rotational speed detecting pulse of an internal-combustion engine. CONSTITUTION:A rotor 31 of a rotary encoder 30 is formed with a plurality of teeth 33 projecting from the circumference thereof at predetermined angles omega1 set by dividing 360 deg. by the number of cylinder of an engine. Time intervals t1 and t2 of an ignition reference position detecting pulse P1 and a rotational speed detecting pulse P2 correspond to the angles omega1 and omega2, respectively. Further, a time interval t3 between the trailing end pulse P2 and the next leading end pulse P1 corresponds to an angle omega3. Accordingly, the time internvals of the pulses P1 and P2 are counted by a microcomputer to judge the pulse P1 and thereby determine a time reference. Then, an advancing amount DELTAt is computed from a rotational speed to perform accurate ignition timing control.
Patent JP-S5620612-A (JP)
Title: Hollow fiber and its preparation
Inventor: SUZUKI MOTOYOSHI
IPC: D06M101/16
Filed: 1979-07-26
Abstract: PURPOSE: To obtain a hollow fiber having improved water and moisture absorption, and durability thereof and a tensile strength fit for practical use, by treating a hollow polyester fiber comporising a copolyester of an organic sulfonic acid compound with an aqueous alkali.  
     CONSTITUTION: A blend of (A) 5W100pts.wt. a copolyester comprising preferably 2W16mol% an organic sulfonic acid compound, e.g. sodium 3,5-di(carbomethoxy) benzenesulfonate, of the formula (Z is trifunctional hydrocarbon group; M is H or metal; R 1  is ester-forming functional group; R 2  is H or ester-forming functional group) and (B) 100pts.wt. a polyester is melt spun to form a hollow fiber. The copolyester (A) is then partly removed by treating the fiber with an aqueous alkali  to form micropores having a diameter of 0.001W5μ and a length of 50 times or less  the diameter, which are partly communicated to the hollow part, scattered over the  whole cross section and oriented in the fiber axis direction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63257601-A (JP)
Inventor: KITAGAWA JOHAN
IPC: B27D5/00
Filed: 1987-04-16
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-S5618598-A (JP)
Title: Production of flavin adenine dinucleotide through fermentation process
Inventor: IIZUKA HIROSHI
IPC: C12R1/01
Filed: 1979-07-26
Abstract: PURPOSE: A microorganism capable of producing flavin adenine dinucleotide is aerobically cultured in a medium containing ethanol to readily produce falvin adenine dinucleotide.  
     CONSTITUTION: A microorganism which belongs to Acinetobacter and can assimilate ethanol as a carbon source to produce flavin adenine dinucleotide is aerobically cultured in a medium containing ethanol and the formed flavin adenine dinucleotide is collected from the culture mixture. The microorganism belonging to Acinetobacter is, e.g., Acinetobacter calcoaceticum YK-1012 and the culture temperature of 20W 37°C and the pH of 4W10 are preferred. The objective substance accumulated in the culture medium is simply purified through usual operations such as solvent extraction or treatment with an ion exchange resin. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57208188-A (JP)
Title: Output stabilization controller for semiconductor laser oscillator
Inventor: YOKOTA MASAFUMI
IPC: G11B7/126
Filed: 1981-06-18
Abstract: PURPOSE:To enable accurate and stable control of the titled device irrespective of the conversion of an oscillation output level by controlling the stabilization of the oscillation output only for the output level of a monitor light of a regenerative beam at the time of recording beam light even at the time of regenerative beam light. CONSTITUTION:An optical disc 1 formed in a spiral state of a recording track on the surface is rotatably driven by a motor 1, and recording/reproducing are performed by an optical head 3 which moves radially. The oscillation output level of a semiconductor laser oscillator 4 is switched in two beam powers of regenerative beam light and recording beam light. The oscillation light of the oscillator 4 is converted into an electric signal via a photodetector 11, and the output signal of the regenerative beam light is controlled to the prescribed value responsive to a reference signal A by the output signal of the circuit 13 for detecting the envelope of the signal.
Patent JP-S5218668-A (JP)
Title: Apparatus for separating container-stacking bodyhaving flange
Inventor: OOSAKA TADASHI
IPC: B65G59/10
Filed: 1975-08-01
Abstract: PURPOSE: To provide an apparatus which can separate a container from a containerstacking body having a flange one by one. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0347053-A (JP)
Title: Shaped dried shark skin and preparation thereof
Inventor: NAGAMINE KOJI
IPC: A23L17/00
Filed: 1989-04-13
Abstract: PURPOSE:To prepare shaped dried shark skin readily recover initial shape with only pouring hot water and having excellent texture by heating aqueous dispersion containing fibrous dried shark skin and gelling agent for food and subjecting to freeze-drying. CONSTITUTION:An aqueous dispersion containing fibrous dried shark skin, agar-agar in an amount of about 50-200wt.% to dried weight of said dried shark skin and gelling agent for food such as carrageenan, preferably aqueous dispersion containing about 0.5-5.0wt.% gelling agent for food is heated at about 75-110 deg.C for 10-60min under normal pressure to about 1.5kg/cm<2> and cut to fixed size and shape, then subjected to freeze-drying.
Patent JP-S62295935-A (JP)
Inventor: POORU JIYOFUREI KURATSUTAABATS
IPC: C08K5/36
Filed: 1987-04-17
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-S61253995-A (JP)
Title: Two-wire branch connection type emergency telephone set capable individual discrimination
Inventor: KOTO NOBUYOSHI
IPC: H04M1/72
Filed: 1985-05-02
Abstract: PURPOSE:To easily grasp the occurrence place of an emergency state and to deal with it speedily by displaying the identification code of a calling emergency telephone set to a receiving operator. CONSTITUTION:A control circuit when receiving a control code sent from an individual discriminator 5 transmits the identification code of the emergency telephone set to the individual discriminator 5, and then performs control so that the emergency telephone set is connected to a circuit and made ready for a talk. An exchange 4 which detects a DC loop from this code transmitter, on the other hand, sends a call signal to the individual discriminator 5. The individual discriminator 5 when detecting the call signal forms a DC loop to the exchange. Then, a control code indicating the start of transmission is sent to the code transmitter and when an identification code is received from the code transmitter, it is displayed out on a display device to let a person in charge of telephone set for reception know that. When the telephone set 1 for reception enters an off-hook state, a DC loop is formed and the telephone set 1 for reception is connected to the circuit and made ready for a talk.
Patent JP-2000289976-A (JP)
Title: Inversion device
Inventor: NAKAGAMI SHOZO
IPC: B66C13/08
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an inversion device having simple structure and capable of arranging a heavy object by rotating it smoothly and properly by a predetermined angle. SOLUTION: A heavy object W suspended on a wire R of a crane is put on a first arm 5 in a horizontal condition, and the wire R is loosened. As a result, when moment by the heavy object W becomes larger than moment by a balance weight 8 centered on a rotary shaft 4, the heavy object W rotates centered on the rotary shaft 4 together with the first arm 5 and a second arm 6 and is put on the second arm 6.
Patent JP-S58213719-A (JP)
Title: Drug activator
Inventor: ARAKI YASUO
IPC: A61P35/00
Filed: 1982-06-02
Abstract: PURPOSE:A drug for immunotherapy, central inhibitory agent, antitumor agent or dermatologic comprising pure coixenolide as an active ingredient. CONSTITUTION:Coixenolide, a constitutional molecule of coix lacryma-jobi L. var. ma-yuen Stapf of Chinese herbal remedy is purifid into coixenolide having >=99% purity, to give a remedy showing antiphlogistic effect by edema suppression, immune antibody-producing effect by prevention of adjuvant arthritis, central inhibitory effect by drop in bodily temperature, and integumentary effect such as perniosis amelioration, itching amelioration, removal of wart, etc., comprising pure coixenolide as an active ingredient.