baber/WOPTO huggingface dataset:
Patent JP-S5559038-A (JP)
Title: Alarming device for preventing car from being left as it is with electric light on and with key kept in lock
Inventor: KUGOU MASARU
IPC: B60R25/10
Filed: 1978-10-25
Abstract: PURPOSE:To enable the discrimination of two alarms, by producing different tones of alarming sounds for preventing a car from being left as it is with the electric light on and with the key kept in the lock, by means of a micro computer. CONSTITUTION:A door switch 2, a light switch 3, and a key switch 4 are separately connected to input ports of a micro computer 5, an alarming buzer 7 producing each alarm sound being joined to output ports of the computer 5 through a switch 6 to select a tone having a frequency corresponding to each alarm. In the drawing, the numeral 1 represents a battery, the numeral 8 an oscillator, and the numeral 9 a frequency divider. The frequency sound produced by the alarming buzer 7 in the case of a car being left as it is with the electric light on and the one produced in the event of a car being left as it is with the key kept in the lock are different from each other, the respective alarms, thus, being clearly noticed to a driver. When the light switch 3 and the key switch 4 are simultaneously turned on, a priority rating is assigned so that a decision of the light switch 3 is first executed.
Patent JP-H07332916-A (JP)
Title: Film thickness meter
Inventor: AOKI SHIGERU
IPC: G01B7/06
Filed: 1994-06-13
Abstract: PURPOSE:To accurately measure by providing a magnetic probe, a primary coil wound on the probe, and a secondary coil disposed near a film on a metal. CONSTITUTION:A primary coil 12 is wound on a rodlike magnetic core 11. A secondary coil 15 is wound on a position approaching the surface of a metal plate 13 to bg measured. The change of the component of a magnetic flux to be leaked through the core 11 and a magnetic film 14 in parallel with the surface of the plate is detected. The voltage detected by the coil 15 wound on the core 11 is amplified by an amplifier 31, and further amplified by an amplifier, 33. The amplified signal is applied to an AC-DC converter 34, and an A/D converter 35. A calculator 36 connected to a memory 38 for storing measured data of the film having a previously known thickness calculates the thickness corresponding to its digital signal and displays it on a display unit 37.
Patent JP-2000327436-A (JP)
Title: Monolithic refractory and waste melting furnace using the same
Inventor: KIDA OTOJIRO
IPC: C04B28/06
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To form a refractory excellent in corrosion resistance from fire- resistant particles based on zirconium boride particles and silicon carbide particles and a binder containing a specific ratio of alumina cement. SOLUTION: This monolithic refractory comprises 90-99 wt.% fire-resistant particles containing 3-95 wt.% zirconium boride particles and 5-97 wt.% silicon carbide particles, and 1-10 wt.% binder containing 30-100 wt.% alumina cement. It is preferable that the fire-resistant particles contain 3-40 wt.% zirconium boride particles having <=0.105 mm grain size in the total amount of the zirconium boride particles and the silicon carbide particles. As the binder, oxide particles consisting of silica particles, etc., each having <=10 μm grain size are used along with as alumina cement. This monolithic refractory is used for construction work after adding boron carbide having <=50 μm grain size as an antioxidant, sodium polyphosphate, etc., having <=10 μm grain size as a dispersant, a curing control agent and water.  This refractory is suitable for the furnace wall of a waste-melting furnace.
Patent JP-H0425787-A (JP)
Title: Doppler speed indicator
Inventor: TAKAMIYA MAKOTO
IPC: G01P5/00
Filed: 1990-05-21
Abstract: PURPOSE:To decrease the probability of dropout generation and to detect a moving speed with high accuracy by making diffracted light incident on the surface of a moving body at plural positions which are different from a moving direction and detecting the scattered light from the positions. CONSTITUTION:Speed information on the moving body 7 where irradiation luminous flux with wavelength lambda is made incident is detected according to the deviation in the frequency of the scattered light from the body 7. At this time, laser light from a laser 1 is made into parallel luminous flux 3, and diffracted light beams 5a and 5b diffracted by a diffraction grating 10 at an angle theta1 of diffraction are reflected by reflecting mirrors 6a and 6b and split into transmitted light and reflected light by a half-mirror 11 to irradiate two points 7a and 7b on the surface of a body 7. In this constitution, the angle of diffraction from the grating 10 and the angle theta of incidence on the body 7 vary with the wavelength lambda and the current ratio sintheta/lambda is made almost constant. Then the scattered light beams from the points 7a and 7b are detected by photodetectors 9a and 9b and one output signal is used to find the speed information on the body 7.
Patent JP-H05320261-A (JP)
Title: Polymeric emulsifier for emulsion polymerization
Inventor: SAITO KOICHI
IPC: C08F216/12
Filed: 1992-05-22
Abstract: PURPOSE:To provide a polymeric emulsifier for emulsion polymerization which comprises repeating units having specific hydrophilic side chains, repeating units having specific hydrophobic side chains, and repeating units derived from an alpha,beta-ethylenically unsatd. monomer and is excellent in emulsifying power. CONSTITUTION:The little emulsifier comprises 3wt.% or higher repeating units of formula I (wherein R1 and R2 are each H or methyl; X is-COO- or -CH2O-; A is 2-4C alkylene; Y is 7-30C alkylene having at least one 6-25C hydrocarbon group, etc.; m is 0-20; k is 0 or 1; n is 3-50; and M is an ammonium compd., a proton, or an alkali metal) having hydrophilic side chains, 0-97wt.% repeating units of formula II (wherein R10 is H or methyl; and Z is a hydrophobic group such as -COOR11 wherein R11 is 1-25C alkyl, etc.), and 0-70wt.% repeating units derived from another alpha, beta-ethylenically unsatd. monomer and has a number average mol.wt. of 2,000-200,000.
Patent JP-H05321839-A (JP)
Title: Soundproof structure of compressor for refrigerating machine
Inventor: MUKOYA TOSHIAKI
IPC: F25B31/00
Filed: 1992-05-22
Abstract: PURPOSE:To prevent the heat of a lubricant storage section from being confined and prevent the temperature rise of a lubricant by providing a soundproof layer on the outer periphery of a casing except for the portion where the lubricant storage section is provided. CONSTITUTION:A lubricant storage section 12 is provided at the lower section of the casing 16 of a compressor 11. A soundproof layer 13 is provided on the outer periphery 16a of the casing 16 except for the portion where the lubricant storage section 12 is provided. No soundproof layer 13 is provided at the portion of the outer periphery 16a where the lubricant storage section 12 is provided, the heat of the lubricant storage section 12 is not confined, and the temperature rise of the stored lubricant can be prevented. Noises can be prevented by the soundproof layer 13.
Patent JP-S5558063-A (JP)
Title: Pretreatment in green tea manufacturing
Inventor: HARADA MUNEO
IPC: A23F3/06
Filed: 1978-10-24
Abstract: PURPOSE: To reduce the bitterness and dust, and to prepare green tea of strong taste without degrading the color, flavor, and taste of tea, by subjecting raw tea leave sprouts to heating in drum, and, if necessary steaming, and rough and fine rolling.  
     CONSTITUTION: Raw sprouts of tea leaves are continuously passed through rotating metallic drum at an internal temperature of 120W600°C for a suitable time of 60sec or longer depending on the hardness and water content of the sprouts, and pure water is added to the drum to adjust the moisture content of the sprouts. The sprouts are then taken out, and steamed, if necessary for a suitable time ≥ 30sec, and subjected to rough and fine rolling steps. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10324567-A (JP)
Title: Dielectric ceramic substrate composition, its production and laminated part
Inventor: TOKUNAGA HIROMI
IPC: C04B35/46
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain such a compsn. that the calcining temp. is low, high dielectric const. and unloaded Q are obtd., and that the temp. coefft. of resonance frequency of the compsn. can be varied according to the required resonance frequency temp. characteristics, by mixing a ceramic compsn. of a specified dielectric ceramic substrate and a glass powder containing B2 O3 , CaO, MgO, Na2 O, K2 O and/or Li2 O, SiO2 and PbO. SOLUTION: A ceramic compsn. expressed by x (BaO)1-w .(CaO)w }.yTiO2 .zSm2 O3 or by x (BaO)1-w .(SrO)w }.yTiO2 .zSm2 O3 ((x), (y), (w), (z) are molar ratios satisfying 0.05<=x<=0.23, 0.57<=y<=0.825, 0.025<=z<=0.375, 0<w<=0.5 and x+y+z=1) is calcined at 1,200 to 1,300 deg.C and pulverized. Then 50 to 90 wt.% obtd. compsn. is mixed with 50 to 10 wt.% glass powder containing SiO2 , PbO and one ore more kinds selected from B2 O3 , CaO, MgO, Na2 O, K2 O, Li2 O.
Patent JP-S5654511-A (JP)
Title: Control timing system
Inventor: KUMAHARA TADASHI
IPC: G21B1/11
Filed: 1979-10-12
Abstract: PURPOSE: To exercise high-speed and high-precision sequence control by supplying a timing command signal as a trigger pulse while providing every controlled system with an independent timing command channel.  
     CONSTITUTION: The host system that exercises integral control over the whole system consists of host control computer 10, timing system 21, and computer interface bus 11 and interface 22 for signal transmission and reception between the both. Both block control facilities consist of interfaces 33 and 53 for the host computer, microcomputers 32 and 52, and timing systems 31 and 51. Each timing system consists of module-constituted clock pulse generator CPG, timing controller TMC, electric/optical signal converter E/OM, and optical/electric signal converter O/EM. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6023592-A (JP)
Inventor: ISHII TADASHI
IPC: E21C37/00
Filed: 1983-07-20
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-S5558058-A (JP)
Title: Preparation of ground frozen fish meat
Inventor: WAKAO KATSUO
IPC: A23L17/00
Filed: 1978-10-24
Abstract: PURPOSE: To improve the freeze resistance of fish meat, by freezing a kneaded mixture of 40W100 parts of sugar or sugar alcohol, 2W3 parts of a polymerized phosphate, 0.1W5 parts of sodium cellulose glycolate, and 1000 parts of raw material fish meat.  
     CONSTITUTION: In example 1, a dehydrated fish meat with a water content of 82.6% is prepared from a fresh walleye pollack by the conventional method. 1000 parts of the meat is kneaded with 40 parts of sorbitol, 40 parts of sucrose, 3 parts of a polymerized phosphate, and 0.5 part of sodium cellulose glycolate in a silent cutter for 5min. The kneaded mixture is put into a vinyl bag, and rapidly frozen on a tray pan in a cotact freezer at -40°C, then stored in a refrigerator at -20°C. Thus, a fish meat having a high jelly strengh, little sink, and improved freeze resistance can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6024763-A (JP)
Title: Shuttle type color reading scanner
Inventor: TAKAHASHI SHIYUUICHI
IPC: H04N1/04
Filed: 1983-07-20
Abstract: PURPOSE:To make a device small in size, light in weight and easy to assemble by making color reading scanner possible by a photoelectric converter without mounting a 3-color filter switching mechanism on a carriage. CONSTITUTION:After correlating an element on an original 14 with 3 bits in each reading element 13A on a photoelectric coverter 13 via a lens 15; and in the forward way there a carriage 11 moves reciprocatingly along a guide shaft 12, elements are read n-bit by n-bit in the sub scanner direction with the photoelectric converter 13 on the original 14 in each main scanning position. In such a way, the element during reading scanning is dissolved into 3-color lights by 3 filters; a 13CM a 13CY and a 13CC, added to each reading element 13A, and a picture element of n-bit in a sub-scanner direction is dissolved into 3-colors from a photoelectric converter 13, and obtained. The color information obtained of 3n-bit is orderly added in a sub-scanner direction by each main scanner address of a direct/aternating coversion memory 17, the color information is obtained in each line at each sub-scanning address.
Patent JP-S6023658-A (JP)
Title: Epicyclic gear train of automatic change gear
Inventor: HIRAIWA KAZUMI
IPC: F16H3/66
Filed: 1983-07-20
Abstract: PURPOSE:To obtain a forward 5 or 6 speed epicyclic gear train with a overdrive of simple construction by forming an automatic change gear from two sets of epicyclic gears, six clutches, and two brakes. CONSTITUTION:An automatic change gear is formed by a set of a 1st epicyclic gear G1 comprising a 1st sun gear S1, a 1st internal gear R1, a 1st pinion-carrier PC1, set of a 2nd epicyclic gear G2 comprising a 2nd sun gear S2, a 2nd internal gear R2, a 2nd pinion carrier PC2, 1st, 2nd, 3rd, 4th, 5th, 6th clutches, namely, C1, C2, C3, C4, C5, C6, and 1st, 2nd brakes B1, B2. Thus, using two sets of epicyclic gears, a forward 5 or 6 speed epicyclic gear train with a overdrive of simple construction can be obtained.
Patent JP-H06317172-A (JP)
Title: Lubricating device of lysholm type supercharger
Inventor: IGUCHI YUICHI
IPC: F01M9/10
Filed: 1993-05-08
Abstract: PURPOSE:To supply the proper amount of lubricating oil to a bearing. CONSTITUTION:A lubricating device is provided width a first oil feed passage 26 connected directly to a male rotor delivery side shaft seal 18 from an oil filler 25 without intervention of any orifice and a second oil feed passage 28 connected to a female Rotor delivery side shaft seal 20 from the oil filler 25 via an orifice 27 of a low degree of throttling. The lubricating device is further provided with a third oil feed passage 30 connected to a female rotor intake side shaft seal 21 and to a male rotor intake side shaft seal 19 from the oil filler 25 via an orifice 19 of a medium degree of throttling and a fourth oil feed passage 32 connected to a pulley side shaft seal 17, a pulley side bearing 7 and a gear side bearing 8 from the oil filler 25 via an orifice 31 of a high degree of throttling, for supplying the proper amount of lubricating oil.
Patent JP-H0314565-A (JP)
Title: Dichloroaniline derivative
Inventor: ROORENSU HENRII CHIYAARUZU RAN
IPC: A61K31/4402
Filed: 1990-05-21
Abstract: NEW MATERIAL: A compound of formula (wherein X represents a bond, or a 1-6C alkylene, 2-6C alkenylene, alkynylene; Y represents a bond, or a 1-4C alkylene, 2-4C alkenylene, alkynylene, but the total number of C atoms in X and Y is not more than 8; Py is pyridyl optionally substituted by a halogen, OH, alkyl, etc.; R 1 , R 2  are each H, a 1-3C alkyl, but the total number of C atoms in R 1  and R 2  is not more than 4; R 9  is H or a group convertible to H through catalytic hydrogenation) or its acid addition salt.  
     EXAMPLE: N-[6-[2-(2-Pyridinyl)ethoxy]hexyl]benzenemethanamine.  
     USE: An intermediate for a bronchodilator.  
     PROCESS: 2-[3-[(6-Bromohexyl)oxy]ethyl]pyridine is allowed to react with benzylamine to obtain the compound shown in the example, etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08303298-A (JP)
Title: Combination ring and seal structure provided with the ring
Inventor: ISHIDA MASAO
IPC: F02F5/00
Filed: 1995-05-01
Abstract: PURPOSE: To provide seal structure by a combination ring to reduce the occurrence of leakage and have excellent durability. CONSTITUTION: A combination ring comprises a ring 1 made of synthetic resin and a ring 6 made of a metal. The ring 1 made of synthetic resin has an annular groove 3 formed in an outer peripheral surface 2 forming a slide surface and has an abutment. The abutment is brought into an abutment state in a using state. The ring 6 made of a metal is fitted in the annular groove 3 of the ring 1 made of a metal and has an abutment and an outer peripheral surface 7 forming a slide surface. The abutments of the two rings 1 and 6 are situated in positions displaced from each other. The combination ring is mounted in the ring groove 42 of a piston 40 and inserted in the bore 44 of the cylinder 43.  With this state, the outer peripheral surfaces 2 and 7 of the two rings 1 and 6 are brought into contact with the bore inner peripheral surface 45 of the cylinder 43 with a given contact surface pressure, and the inner peripheral surface 11 of the ring 1 made of synthetic resin is brought into contact with the bottom 46 of the ring groove 42. The ring 1 made of synthetic resin may form a ring made of synthetic rubber.
Patent JP-S5255474-A (JP)
Title: Automatic positioning device
Inventor: HIRASE KIYOTO
IPC: G05D3/12
Filed: 1975-10-31
Abstract: PURPOSE: Automatic positioning is performed by detecting the changes in the quantity of light reflected from the surface of a wafer W, amplifying the electric signals thereof and moving a servo system with these signals, whereby the variation in quality owing to personal errors is reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0517850-A (JP)
Title: High chromium ferrite-based heat resistant steel excellent in copper checking resistance
Inventor: ISEDA ATSURO
IPC: C22C38/00
Filed: 1991-06-03
Abstract: PURPOSE:To provide a high chromium ferrite-based heat resistant steel excellent in strength, toughness and profitability and furthermore free from copper checking. CONSTITUTION:A high chromiun ferrite-based heat resistant steel which is consisting of, by weight, 0.03 to 0.15% C, <=0.7% Si, 0.1 to 1.5% Mn, 0.05 to 1.0% Ni, 8 to 14% Cr, 0.8 to 3.5% W, 0.1 to 0.3% V, 0.01 to 0.2% Nb, 0.001 to 0.1% N, <=0.05% Al, 0.4 to 3.5% Cu and the balance iron with inevitable impurities and in which the content of the above Cu and Ni satisfies the relationship of 2.5<=Cu%/Ni%<=4.5 is prepd. The formation of delta-ferrite is suppressed by the addition of W and Cu without using Mo to secure its toughness and strength. Thus, copper checking can be prevented by the addition of a trace amt. of Ni.
Patent JP-H0426515-A (JP)
Title: Barium stannate powder and its production
Inventor: MATSUNO SHINYA
IPC: C01G19/00
Filed: 1990-05-23
Abstract: PURPOSE:To obtain a barium stannate powder in fine and spherical shape which is effective for making ceramic electronic devices small and thin, by adding barium hydroxide to hydrate tin oxide by a specified molar ratio to effect the reaction while heating, calcining the product and then pulverizing. CONSTITUTION:The reaction of barium hydroxide and hydrate tin oxide is effected with 1-10 molar ratio of barium hydroxide to hydrate tin oxide at 60-110 deg.C. Then the product is calcined at 250-1000 deg.C and pulverized. The obtd. barium stannate powder consists of fine spherical particles having 0.05-O.45mum average particle size and 3-25m<2>/g specific surface area measured by scanning electron microscope. By calculating the grain size from the half width of the peak in the X-ray diffraction pattern of the powder, this powder has 0.01-0.4mum particle size. This powder is effective, especially when used for a laminated capacitor, to obtain such a device which can be calcined at low temp. and made in a small size at low cost with higher reliability.
Patent JP-S5832010-A (JP)
Title: Method for forming metal silicide film
Inventor: KASHIWAGI SHIGEO
IPC: H01L21/8242
Filed: 1981-08-20
Abstract: PURPOSE:To form a metal silicide film containing a specific amount of impurity, by placing a silicon target doped with a specific amount of impurity and a metal target opposite to the substrate in an air-tight vessel, and carrying out the sputtering in the vessel. CONSTITUTION:The Si substrate 21 is placed on the substrate table 22 in the bell jar 23, and the Si target 31 doped with a specific amount of P atoms as impurity and the Mo target 25 are placed opposite to the substrate 21. The evacuation valve 26 is opened to evacuate the bell jar to a vacuum, and Ar gas is introduced into the bell jar through the gas inlet 27. A high electrical potential is applied between the targets 25, 31 and the substrate table 22, and the targets 25, 31 are sputtered by the electrical discharge in Ar gas. An MoSi2 film containing the required amount of P is deposited on the substrate 21 by this procedure. W, Ta, etc. may be used as the metal target in place of Mo, and As, B,  etc. may be used as the impurity in place of P.
Patent JP-S61289374-A (JP)
Title: Image forming device
Inventor: DEGUCHI YASUSHI
IPC: G03G15/22
Filed: 1985-06-17
Abstract: PURPOSE:To record not only a toner image, but also magnetic information magnetically on an image recording form by providing a means which records the magnetic information at the magnetic recording part of the image recording form. CONSTITUTION:A vacuum conveyor 62 for conveying a form 1 to which a toner image is transferred is provided at the downstreams side of a corotron for separation and the form 1 is conveyed toward a fixing device 64 by this vacuum conveyor 62. A magnetic writing device 66 is provided on the conveyance path of the vacuum conveyor 62. A stepping motor 88 is driven in correspondence to the detection output of a paper size detector 49 and the magnetic writing device 66 is so positioned as to face the beltlike magnetic recording part 2 of the form 1 being conveyed. Consequently, an image of optional size such as characters and a graphic form is recorded visually on the form and additional information relating to the visual recording contents is also recorded invisible magnetic form.
Patent JP-H06316852-A (JP)
Title: Method for opening fibrous material
Inventor: ARIKAWA KOJI
IPC: D04H1/724
Filed: 1993-05-07
Abstract: PURPOSE:To provide a fibrous material opening method by which good opening is continuously obtainable for a long period. CONSTITUTION:A yarn 9 spun from a spinneret 8 is introduced into an air sucker 10 and drawn to afford a yarn having 2 denier fineness and this yarn is discharged together with air flow from the outlet of the air sucker and made to collide with the first colliding plate 11 made of JIS SK 5 steel and further made to collide with the second colliding plate 12 made of mica and dropped, while being opened, onto a conveyer 13 and simultaneously air flow moved toward the conveyer 13 together with the yarn is sucked into a sucking box 14 and discharged onto the rear side of the conveyer 13 and continuous yarn is dropped onto the surface of the conveyer 13 and formed into a nonwoven fabric 17 by a heat emboss roll 16.
Patent JP-H09290202-A (JP)
Title: Coating applicator with valve
Inventor: MISHIMA SHINGO
IPC: B43K5/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently pressurize the inside of a coating liquid chamber without leaking pressurizing force by forming a valve opening part in contact with a coating applicator at the time of pressurizing the inside of a coating liquid housing chamber on the inner side of a head part rotatably mounted at a cylindrical part via a curving part. SOLUTION: A through-hole 1a communicating the coating liquid housing chamber of a main body is formed in a tip body 1. An attachable and detachable cap 5 is rotatably mounted at this tip body 1 via the cylindrical part 5a, the head part 5b and the curving part 5c. An outward collar part 5e is pressed to an inner collar part 5f to form the space 5g in the cap as a hermetic space. Further, the tongue-like valve opening part 5h having elasticity is integrally disposed on the inner side of the head part 5b. When the head part 5b is pressed, the cap 5 turns around the curving part 56c and the valve opening apart 5h comes into contact with the front end 3b of the coating applicator 3.  The coating applicator 3 retreats into the tip body 1 by pushing the head apart 5b and the compressed air of the spacing 5g in the cap infiltrates the inside of the tip body 1 from the clearance between the coating applicator 3 and a coating applying part 2.