baber/WOPTO huggingface dataset:
Patent JP-H01182157-A (JP)
Title: Wheel acceleration detecting method
Inventor: WATANABE HIDEO
IPC: B60T8/72
Filed: 1988-01-14
Abstract: PURPOSE:To detect wheel acceleration as accurately as possible, by a method wherein a speed at a point of time when the speed of a wheel first exceeds a detectable minimum wheel speed after it is reduced to a value near a stop or detectable minimum wheel speed is computed, and wheel acceleration at this point of time is determined by computation. CONSTITUTION:Through integral rotation of a detecting plate 2 with wheels, a signal generator 1 generates a signal having a period responding to a wheel speed by means of a coil 3. The signal is inputted to a processing circuit 7. A speed VS at a point of time when the speed of the wheel first exceeds a VL after it is reduced to near the minimum wheel speed VL is computed. Provided wheel acceleration at this point of time is a factor to determine K3, computation is made according to a formula (I) to determine it. Thus, wheel acceleration at the initial stage of movement of wheels can be immediately determined, and the wheel acceleration can be determined as accurately as possible with dependence on the factor K3.
Patent JP-S62165731-A (JP)
Title: Disk device
Inventor: KOBATA YOSHIHIRO
IPC: G11B17/32
Filed: 1986-01-17
Abstract: PURPOSE:To make the disk flat by providing a means turning a recording medium disk and heating the entire medium at a deformable temperature so as to give heating and centrifugal force to the disk. CONSTITUTION:The entire disk 36 is heated to a proper temperature by activating a heater 32 while the disk 36 is being turned at a high speed by a torque of a motor 4. After some time, the disk 36 reaches a temperature at which its main body is deformable. Since the disk 36 is turned at a high speed, a force in parallel with the disk face is exerted to the disk by the centrifugal force generated by the high speed rotation and the ruggedness of the surface and the warp of the disk 36 itself are made flat. Since the disk 36 is heated, residual stress in the disk 1 is removed. Thus, the disk is made flat.
Patent JP-S59130621-A (JP)
Title: Processing method of zinc coated wire rod
Inventor: SAWADA KAZUO
IPC: C22F1/16
Filed: 1983-01-17
Abstract: PURPOSE:To manufacture a zinc coated wire rod with high productivity and easy processing and without injuring its characteristics, by using wire drawing dies more than half the number of which consist of pairs of grooved rolls, after coating Zn on the outer circumference of a core material. CONSTITUTION:In a method for manufacturing a zinc coated wire rod by coating a coating material of alloy consisting of Zn or essentially of Zn, in a ratio of cross-sectional area of >=15% of the whole body, on the outer circumference of a core material having a higher strength than that of the coating material; an alloy consisting of Zn or essentially of Zn is coated on the outer circumference of the core material in a stage where the diam. of core material is larger than that of the final one. Next, among roll dies 3 to be used in drawing, more than half the number of them are at least grooved rolls, in drawing process. The roll dies 3 are arranged in series by forming two horizontal rolls 4 and a vertical roll 5 into one pair, and calibers are provided to the rolls 4, 5 respectively. Thus a prescribed reduction of area is obtained by drawing a wire rod 6 through the dies.
Patent JP-S62224312-A (JP)
Inventor: JIYOZEFU SABIE
IPC: A47C31/12
Filed: 1987-01-16
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-H08192143-A (JP)
Title: Method and apparatus for partitioning water by fine air bubbles
Inventor: SHIBAZAKI MITSUHIRO
IPC: C02F1/24
Filed: 1995-01-19
Abstract: PURPOSE: To float sludge in a partitioned area while preventing the diffusion of sludge by partitioning a region having to treat sludge by air bubbles. CONSTITUTION: A fine air bubble generating means is arranged on the bottom part in water in which a sludge substance is present and constituted of a hollow tubular member 2 having opening parts 5 provided to the top part thereof and forming a closed planar shape by the continuation of the opening parts. The closed planar shape has the same contour as a region to be partitioned by fine air bubbles and high pressure air is supplied to the hollow part 2a of the tubular member 2 to generate continuous fine air bubbles from the opening parts.
Patent JP-2000205716-A (JP)
Title: Ice machine
Inventor: NAKAMURA MITSUYOSHI
IPC: F25C1/12
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a refrigerator by using unfrozen water for cooling a condenser. SOLUTION: An ice machine SIM is provided with an ice making section 1 which is cooled by means of a cooler 21 for making ice, a drain receiver 14 which receives the unfrozen water of the section 1, and an ice making unit 2 which houses the section 1 and receiver 14. The machine SIM is also provided with a compressor 4 and a condenser 3 which constitute a refrigerating cycle together with the cooler 21 and a machine room unit 5 which houses the compressor 4 and condenser 3. In addition to the above, the machine SIM is also provided with a cooling water receiver 26 provided below the condenser 3, a leading-out pipe 15 which is installed to the drain receiver 14 and leads the unfrozen water to the cooling water receiver 26, and a pump which supplies the water stored in the cooling water receiver 14 to a sprinkler 25 provided above the condenser 3.  The condenser 3 is formed by closely adhering a refrigerant pipe to one side face of a heat exchanging plate.
Patent JP-S57121283-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA KAORU
IPC: H01L29/93
Filed: 1981-01-20
Abstract: PURPOSE:To improve the reverse withstand voltage characteristics of a semiconductor device by dividing one layer forming a P-N junction into a plurality of segments, and forming the P-N junction region into an integrated structure. CONSTITUTION:An N<+> type layers 51 which operates as a base layer is divided into a plurality of segments and is integrated with an N type epitaxially grown layer 2 formed on an N<++> type Si substrate 1. For example, 400 pieces of segments each having 50mum of junction area are formed. A P<+> type layer 41 which operates as an emitter is thermally diffused on the layer 51 thus integrated. A large capacity can be obtained by a middle wave variable capacity diode thus formed, thereby improving its reverse withstand voltage characteristic with a high yield of 85%.
Patent JP-S59131948-A (JP)
Title: Electrophotographic copying machine
Inventor: TSUCHIDA YASUYUKI
IPC: G03G21/20
Filed: 1983-01-18
Abstract: PURPOSE:To prevent the temperature in a housing from falling extremely even after copying operation is completed by connecting a heater provided in the housing to a heater switch which turns on when an electric power supply switch is turned off. CONSTITUTION:A two-circuit two-contact switch 39 operates as both the power supply switch and heater switch, and two ON contacts are connected to the driving circuit 40 of a copying machine. Other two OFF contacts are connected to a surface heater 37, thermostat 41, and the 3rd switch 42 in series. The switch 42 cuts off the conduction to the surface heater 37 in a high-temperature period even in the nighttime of summer, etc. When a switch 39 is turned off after copying operation is completed, the driving circuit 40 of the copying machine is powered off and the surface heater 37 is powered on. Therefore, the surface heater 37 generates heat to warm up the whole optical system, which is held at temperatures above the dew point even in the nighttime of winter.
Patent JP-2000201800-A (JP)
Title: Mortuary tablet for pet animal
Inventor: YAMAMOTO YOSHIKAZU
IPC: A47G33/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a new mortuary tablet for a pet animal, which is used for displaying a picture of the late pet animal for regretting the death of the put animal, so that a pet owner can recall the pet animal for a long time, and which is fireproof, so that the original form of the mortuary tablet will remain and an article left by the pet animal is also not fired or ruined because it is insulated, even if a house is destroyed by fire. SOLUTION: An ordered shaped base 1 provided with a container 9 which is capable of storing a bone or an article left by the pet animal, and a display part 2 which is mounted on the base 1 are made of incombustible or fire- resisting material P. The surface of the display part 2 is equipped with an attached part 3. A display plate 4 with a nameplate 4b and a photograph 4a or a drawing of the pet animal, can be attached to the attached part 3.
Patent JP-H01183223-A (JP)
Title: Pager transfer device in radio telephone
Inventor: NAWATA SATORU
IPC: H04B7/26
Filed: 1988-01-18
Abstract: PURPOSE:To make contact with an opposite even if he is beyond the zone of a radio telephone by automatically executing transfer to a pager call when a time when the opposite does not respond to the call exceeds a prescribed time. CONSTITUTION:When an opposite telephone number is inputted from a subscriber's station 3 through a telephone line, the opposite is called through a radio transmitter receiver 5. The calling time at that time is detected by a timer 4. The prescribed calling time is previously set in the calling timer 4. When the opposite does not respond even if it exceeds the calling time, the transfer device 6 automatically operates, converts the opposite telephone number into a registered pager number, and outputs it to a paging system transmitting station 7 with the prescribed message of the opposite telephone number and the like through the telephone line. Since a paging system can automatically be used, it is easy to make contact with the opposite even if he is beyond the zone of the radio telephone or he is departed from a car telephone.
Patent JP-H01184388-A (JP)
Title: Method of measuring burning material in kiln
Inventor: NIKO KIYOSUKE
IPC: F27D21/00
Filed: 1988-01-18
Abstract: PURPOSE:To make it possible to measure with a good reproducibility a highest tempera ture of thermal history of a material to be burnt by charging refractory blocks accom modating temperature measuring ceramic rings and having a heat transfer characteris tic which is substantially the same as that of the burning material, and after burning the burning raw material, and measuring the variation in the dimension of the tempera ture measuring ceramic rings. CONSTITUTION:Five accommodating space 13 are provided on the upper surface of refractory blocks 11. Four temperature measuring ceramic rings 12 are accommodated in four stages in one accommodating space 13 by a partition lid 14 made of a refrac tory material having a heat transfer factor which is substantially the same as that of the burning material 2. Refractory blocks 11 accommodating temperature measuring ceramic pings 12 and having a heat transfer factor substantially the same as that of the burning material for charged into a kiln 1 together with the burning material and are passed through a burning step, whereby the temperature measuring ceramic ring receives a thermal history which is the same as that of the burning material. Accordingly, the highest temperature of thermal history of the temperature measuring ceramic ring obtained from the change in the dimension of the temperature measuring ceramic ring 12 is equal to the highest history temperature received by the burning material.
Patent JP-S62165885-A (JP)
Inventor: KAWAZUMI MASARU
IPC: H01R11/01
Filed: 1986-01-16
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-S59131756-A (JP)
Title: Fuel supplying device for internal-combustion engine
Inventor: KAMIMURA HITOSHI
IPC: F02M23/10
Filed: 1983-01-18
Abstract: PURPOSE:To improve the atomization of fuel by a method wherein a main suction path and an auxiliary suction path, through which only air passes, are provided and the opening degree of the throttle of the main suction path is reduced while the amount of air, reduced in the throttle of the main suction path, is compensated by an opening degree control means provided in the auxiliary suction path. CONSTITUTION:An electric heating body 11 is incorporated inbetween a throttle body 7 and an intake manifold 10 and the main suction path 7a and the auxiliary suction path 7b, bypassing the main suction path 7a, are constituted independently in the throttle body 7. A main throttle valve 8 is incorporated into the main suction path 7a while an auxiliary throttle valve 14 is incorporated into the auxiliary suction path 7b as the opening and closing control means. Upon cold starting, the opening degree of the main throttle valve 8 for the main suction path 7a is controlled to the opening of 50 deg., for example, and the required amount of air is introduced through the auxiliary suction path 7b when a larger output is requested.
Patent JP-2000208958-A (JP)
Title: Cabinet pack
Inventor: ARAI KAZUHIRO
IPC: H05K5/03
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cabinet rack which can take lend in/out a large number of cables to/from a cabinet rack and improve operativity. SOLUTION: A cabinet rack 1 is formed into almost a rectangular solid of four supporters 2, an upper side member 3 and a lower side member 4, its right and left sides have an attachable/detachable side panel 5, and its rear is constituted of an attachable/detachable rear panel 6, a fitting metal part 7 for supporting and fitting the rear panel 6 and a cable lead-in panel 10 provided with a taking in/out hole 9 for taking in/out a cable 8.
Patent JP-S55101057-A (JP)
Title: High-precision current detector
Inventor: NAKAMURA KIYOSHI
IPC: G01R19/18
Filed: 1979-01-26
Abstract: PURPOSE: To improve detection precision while expanding an operating range by canceling an influence of an input current on a current detector by increasing and supplying the output signal of the detector to an input side through a negative feedback loop.  
     CONSTITUTION: Once input current i 1  flows through input windings 3 and 4, output voltage Δe is developed across current detector 20. This voltage Δe is amplified by amplifier 30 and applied to feedback windings 31 and 32 to flow current i 0 . When feedback current i 0  is not flowed, a balance is kept at point (b), but when current i 0  is flowed, it flows so that calcel magnetomotive force of input current i 1 , and a balance is kept at point (a) where voltage Δe is at a minimum. Flowing feedback current i 0  through output resistance 33 develops output voltage e 0  in proportion to input current i 1 . An operating point is constant at (a) all the time without reference to the magnitude of input current i 1 , so that high precision can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08231394-A (JP)
Title: Parmaceutical preparation for suppressing bone loss
Inventor: SUTEIIBUN ANSONII FUONTANA
IPC: A61K31/4025
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation containing a specific benzofuran derivative, effective for bone loss of female after climacteric, patients whose wombs are extracted, patients of long-term administration of corticosteroid, patients of Cushing syndrome and patients of growth abnormality of sexual organs, etc. SOLUTION: This preparation contains a compound of the formula (R is H or methyl; R<1> and R<2> are each methyl, ethyl or a saturated heterocyclic group forming group together with N bonded them; X is Br, Cl, F or H) (salt)  e.g. 2-(p-chlorobenzyl)-3-[p-(2-dimethylaminoethoxy)phenyl]-6-methoxy- benzo[b]furan}. The dose of the compound of generally about 0.1-1,000 mg/day (especially about 50-600 mg/day) and administered about once to about three times dividedly daily. The preparation has negligible adverse effects or has no adverse effects at all.
Patent JP-S59134882-A (JP)
Title: Manufacture of light emitting semiconductor device
Inventor: YASUDA YOUICHI
IPC: G02B6/42
Filed: 1983-01-21
Abstract: PURPOSE:To enhance a light pickup efficiency by measuring the height distribution trend between the surface of a stem and the upper surface of a light emitting element when opposing the element and an optical fiber by fixing a support mounted with the element on the surface of the stem having leads, wirings as prescribed and covering a cap through which the fiber is passed on the stem, thereby determining the fixed height of the fiber. CONSTITUTION:Two leads 5 are wired as prescribed by fixing a submount 3 mounted with a plane light emitting element 2 at the center on the surface of a metal stem 1, through which the leads are passed through a glass 4. Then, the end of an optical fiber 15 passed in a ceramic sleeve 12 and through a cap 9 is opposed on the surface of the element 2. At this time, the height (h) between the stem 1 and the upper surface of the element 2 is measured, and the height of the fiber 15 is determined by using a jig 20 so that the element 2 and the fiber 15 are opposed at an optimum interval. Then, the cap 9 is covered on the stem 1.
Patent JP-S56104045-A (JP)
Title: Method for inserting cordlike substance through pipe
Inventor: KAMURO TAKASHI
IPC: B29C55/00
Filed: 1980-01-23
Abstract: PURPOSE: To insert the cordlike substance through a pipe efficiently by inserting a tubular body  through the pipe while turning the same reversely by using fluid pressure, then by pulling out the  tubular body from the pipe while turning the same reversely in the inverse direction, and simultaneously by pulling the cordlike substance into the pipe.   
     CONSTITUTION: The pipe 1 (a pipe through which the cordlike substance is to be inserted) is  connected to one end of a pressure pipe 2, while a tubular-body container 4 being connected to  the other end of the pipe 2. Meanwhile, one end of the tubular body 6 which is folded flatly and  wound round the reel of the container 4 is fixed in a circle between the pressure pipe 2 and the  pipe 1, while to the other end of the tubular body 6 is connected a cordlike long substance 8  having a length nearly equal to that of the tubular body 6. Next, compressed air being sent in  from an inlet port 3, the tubular body 6 is inserted through to the other end of the pipe 1 while  being turned reversely (simultaneously the cordlike long substance 8 is also inserted through).  Then, a desired cordlike substance 10 is connected to the end part of the tubular body 6 at the  other end of the pipe 1 and a sealing device 11 is fitted in place of the tubular-body container.  After that, the cordlike substance 8 is drawn out (the tubular body 6 is also drawn out simultaneously), the pressure pipe 2 is removed, and thus the pipe 1 through which the cordlike substance 10 is inserted throughout the whole length thereof is obtained.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56104841-A (JP)
Title: Purification of fatty acid
Inventor: TAKAHASHI TAKEHIKO
IPC: C07C53/124
Filed: 1980-01-25
Abstract: PURPOSE: To prepare a purified fatty acid resistant to discoloration with time, easily, by removing by-produced high-boiling components from the reaction system prior to the oxidation of the crude fatty acid obtained by reacting an alcohol with CO in the presence of a catalyst such as HF-H 2 O and removing the catalyst from the product.  
     CONSTITUTION: An alcohol is made to react with CO in the presence of a catalyst comprising HF, HF-H 2 O, or HF-BF 3 -H 2 O without solvent or in a solvent, and the reaction product is separated into an organic phase containing fatty acid and a catalyst phase by hydrolysis or thermal decomposition. The high-boiling components by-produced by the reaction and existing in the crude fatty acid thus obtained are removed e.g. by distillation, and the fatty acid is treated with an oxidizing agent to obtain purified fatty acid. When the oxidizing agent is air, the oxygen partial pressure in the gaseous phase in the reactor is ≥0.5kg/cm 2  and the reaction temperature is pref. 50W300°C, and when it is hydrogen peroxide, ≥0.001pt.wt. of a 30wt% aqueous solution of hydrogen peroxide is added to 1pt.wt. of the crude fatty acid, and oxidized pref. at 0W200°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59132874-A (JP)
Title: Enriched natural food
Inventor: OGAWA CHIYO
IPC: A23L35/00
Filed: 1983-01-20
Abstract: PURPOSE:To provide an enriched natural food by absorbing a component useful for human body in cultivated plant before harvest. CONSTITUTION:An aqueous solution or emulsion, etc. of a component useful for the human body, e.g. inorganic components, vitamins, unsaturated fatty acids, amino acids, organic acids, etc. is sprayed to the surface of a healthily cultured and grown plant such as green vegetables, fruit vegetables, root crops, etc. before harvest to introduce the component to the plant, or the solution, etc. is applied to the soil to introduce the component through the root of the plant. The plant is harvested while the useful component is still in the plant, and the treating liquid adhered on the surface of the harvested plant is removed.
Patent JP-S57121460-A (JP)
Title: Rotary carrier system in both head surface grinder, double surface fine grinder, double face lapping machine
Inventor: HATANO KOUICHI
IPC: B24B7/17
Filed: 1981-01-21
Abstract: PURPOSE:In an automatic feeder for a subject to be worked such as a silicon, to enable the simultaneous polishing on the both faces of a thin material held in a carrier, by stretching the outer-circumference of the carrier for holding the subject through a tension metal. CONSTITUTION:A tension screw 7, tension metal 6 and a tension flange 5 for applying the tension on the outer-circumference of a thin material carrier 2 are fixed through a stopper screw 4 to a carrier 2. Said carrier 2 is rotated by a drive section through a belt 9, pulley 8, tension metal 6 and a flange 5. The thin material such as a silicon in a hole made in a thin material carrier 2  stretched tightly by the tension metal 6 is passed while rotating between two grindstones 1, 1 thus to pilish the both faces of the thin material with high accuracy.
Patent JP-H07216082-A (JP)
Title: Production of polyglycerin
Inventor: KASORI YUKIO
IPC: C08G65/34
Filed: 1994-01-27
Abstract: PURPOSE:To obtain a low-discolored polyglycerin of low impurity content in a short time by reaction in the presence of an alkali at specified temperatures while maintaining the boiling state of the reaction mixture. CONSTITUTION:This polyglycerin can be obtained by reaction in the presence of an alkali at 200-270 deg.C in a reaction vessel equipped with a reflux condenser packed with a packing material inside while expelling water and low-boiling matter as byproducts out of the reactional system and maintaining the boiling state of the reaction mixture.
Patent JP-H02188269-A (JP)
Title: Image recorder and end face-type thermal head
Inventor: YUASA KAZUHIRO
IPC: B41J2/335
Filed: 1989-01-18
Abstract: PURPOSE:To contrive a favorable image recording by a method wherein recording paper is traveled in a sub-scanning direction at a fine pitch corresponding to an integral multiple of a linear density, and image information for every line is recorded by a fixed number of times in synchronism with the travel. CONSTITUTION:A stepping motor 203 is rotated one step by a step pulse, and recording paper is fed by a 1/2 pitch of a line pitch of input image information in a sub-scanning direction. During this feed period, four circuits of a thermal head 201 are successively actuated by strobe pulses SB1-SB4, and based on the image information data, each block of a heating resistor array 201a is electrically conducted to record an image for the first line. After a time 5.t elapses after the output of the step pulse, a step pulse and strobe pulses SB1-SB4 are outputted. In this manner, the same image for the first line is recorded on the recording paper at a 1/2 pitch of the sub-scanning linear density of the received image. By repeating the above action at a cycle of a time 10.t, image information data SD for every line is outputted and similarly recorded in order.