baber/WOPTO huggingface dataset:
Patent JP-S5469509-A (JP)
Title: Continuous heat-treating method for wire rod
Inventor: YAGI YOSHIROU
IPC: C21D9/56
Filed: 1977-11-14
Abstract: PURPOSE:To secure the uniformity of transformation structure and to improve the mechanical properties after the wire drawing, by pressurizing continuously the heated raw wire rod while cooling it under hydrostatic pressure and making the phase transition at the transformation point progress together with the removal of load. CONSTITUTION:The raw wire rod a to which a solution treatment has been performed by being passed through the heating furnace, is led to the continuous pressurizing device and is heated continuously while being cooled under hydrostatic pressure between the grooved disk 10 and the die 11, so as to delay the transformation. With this process, the uniformalization of the distribution of inside temperature of the raw wire rod a to which a solution treatment has been performed, is secured. This pressurization is performed so that the load may be removed directly before the temperature of the wire rod reaches the transformation point after the raw wire rod has been cooled gradually. By leading the pressurized wire rod b to the holding furnace of which the temperature has been set at the transformation point, the  phase transition at the transformation point is made to progress. With this method,  the distribution of hardness of the wire rod b becomes uniform and a good wire  drawing property at the wire drawing work after that is obtained.
Patent JP-H06347337-A (JP)
Title: Temperature detecting circuit
Inventor: KAWASHIMA SHINGO
IPC: G01K7/00
Filed: 1993-06-08
Abstract: PURPOSE:To enable execution of a temperature detecting operation at a lower voltage than a usual one without sacrificing a detection error, in a temperature detecting circuit. CONSTITUTION:This temperature detecting circuit comprises a circuit wherein an element 1 having strong temperature dependence, such as a P-N junction diode or an MOS transistor, is connected to the positive voltage terminal 13 and an element 2 having weak temperature dependence, such as a resistor, is connected to a negative voltage terminal 14 and which is so constructed that a voltage at a node N1 of the two elements 1 and 2 changes in relation to temperature, a circuit wherein an element 3 having weak temperature dependence, such as the resistor, is connected to the positive voltage terminal 13 and an element 4 having strong temperature dependence, such as the diode or the MOS transistor, is connected to the negative voltage terminal 13 and wherein a voltage at a node N2 of the two elements 3 and 4 has the dependence on the temperature being reverse to that of the voltage at the node N1, and a comparator 5 to which the voltages at the nodes N1 and N2 are inputted.
Patent JP-S5928187-A (JP)
Inventor: HAMANAKA MITSUYOSHI
IPC: G09F9/46
Filed: 1982-08-09
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-H08760-A (JP)
Title: Landing mat for gymnastics
Inventor: HARINISHI ATSUSHI
IPC: A63B6/00
Filed: 1994-06-20
Abstract: PURPOSE:To provide a landing mat which agrees with the qualification standards applied from 1995 and scheduled to be authorized by Federation Internationale de Gymnastique(FIG), by improving safety and stability of landing. CONSTITUTION:A primary cushioning top layer 1 made of a foamed synthetic resin with a thickness of 10-30mm, a 25% compressive hardness of 0.20-0.50kgf/ cm<2> and a resilience of 40-60%, a hard interlayer 2 for stability of landing made of a foamed synthetic resin with a thickness of 15-50mm and a 25% compressive hardness of 1.0-4.0kgf/cm<2>, and a main cushioning lower layer 3 made of a soft foamed synthetic resin with a thickness of 50-175mm, a 25% compressive hardness of 0.040-0.060kgf/cm<2> and a resilience of 35-50%, are laminated from top to bottom in this order.
Patent JP-S62293608-A (JP)
Inventor: SAIKI YOSHIHIKO
IPC: H01G9/042
Filed: 1986-06-12
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-S5928357-A (JP)
Title: Element isolation method in semicondutor device
Inventor: TANIUCHI TOSHIAKI
IPC: H01L21/3063
Filed: 1982-08-09
Abstract: PURPOSE:To contrive to change elements into high density ones by making pattern conversion difference extremely small by a method wherein insulation layers are formed by lift-off method. CONSTITUTION:A resist mask 11 is applied on an Si substrate 1, and SiO2 layers 7 are deposited by CVD method. Next, they are covered with a poly Si layer 8 after lifting off the resist by dissolution, and changed into a single crystal by laser ray irradiation, and thereafter the SiO2 layers 7 are exposed by reactive ion etching. This constitution can make the pattern conversion difference in forming the SiO2 layers 7 extremely small and accordingly prevent the redution of element forming regions 6. Besides, the layers 7 and 8 can be formed in approximately the same form, and thus element isolation structure of flat surface can be obtained.
Patent JP-H06350724-A (JP)
Title: Communication control equipment
Inventor: MATSUDA SHIGENOBU
IPC: H04N7/15
Filed: 1993-06-08
Abstract: PURPOSE:To make possible participation in a conference for comparatively low-priced telephone terminals concerning the multi-spot communication control equipment for providing the multi-spot simultaneous video conference among video conference terminals over three spots. CONSTITUTION:Encoded (non-linear) data in different encoding systems sent from respective terminals are decoded to common decoded (linear) data and sent to a voice synthesizing part 11 by the voice control part of the multi-spot communication control equipment. On the other hand, the decoded (linear) data synthesized by the voice synthesizing part 11 and generated by subtracting user's voices are encoded to the encoded (non-linear) data different for each terminal and sent to a multiplexing part. Thus, even without preparing any expensive video conference terminals, the comparatively low-priced telephone terminals can be participated in the multi-spot video conference as voice terminals.
Patent JP-H04230238-A (JP)
Title: Chain terpenes
Inventor: TAKAYANAGI HISAO
IPC: C07C69/78
Filed: 1991-06-10
Abstract: PURPOSE:To provide a new chain terpene compound useful as an important intermediate for the production of sarcophytol A having anticarcinogenic promoter action and antitumor action. CONSTITUTION:The compound of formula I {R<1> is OSO2R<3>, OC(O)R<3> [R<3> is (halogen-substituted) 1-4C alkyl or (substituted) phenyl] or halogen; R<2> is CN, formyl or CO2R<4> (R<4> is 1-4C alkyl)}. The compound of formula I wherein R<1> is OSO2R<3> can be produced by reacting geranial of formula II with an anion produced by the reaction of a Wittig-Horner reagent with a base such as metal hydride and organometallic compound in an aprotic polar solvent, optionally reducing the reaction product to obtain a compound of formula III, epoxidizing and then isomerizing the compound, reacting the resultant compound of formula IV with 3,3-dimethoxy-2-methyl-2-butanol, reducing the product and sulfonylating the obtained compound of formula V.
Patent JP-S63302394-A (JP)
Title: Operating control device of fast breeder reactor
Inventor: KUMAOKA YOSHIO
IPC: G21D3/04
Filed: 1987-06-02
Abstract: PURPOSE:To prevent rapid heat shock to a structure by providing a coolant circulating pump system having a characteristic of compensating transient change and switching a flow coat down characteristic at the time of reactor scram and control rod insertion failure. CONSTITUTION:A coolant circulating pump system 31 applys a vertical mechanical circulating pump 1 and a fly wheel 9 having large moment of inertia is connected on its a pump shaft 2. In a scram detecting system 30 a control rod 12 falls by a reactor trip signal 19 and so induced voltage therefrom is detected by a scram detector 17. A scram detecting signal 18 of the scram detector 17 is input in a condition judgement circuit 20 together with the reactor trip signal 19 and a electromagnetic coupling device 7 is detached. In the above arrangement the fly wheel 9 is detached by the electromagnetic coupling device 7 in the normal scram time. On the other hand a detaching signal is not transmitted from the condition judgement circuit 20 at the time of control rod insertion failure and the fly wheel 9 remains connected by the device 7. Therefore, slow characteristic is obtained for the effect of rotating energy accumulated in the fly wheel 9 and rapid heat shock to the structure can be prevented.
Patent JP-S5363780-A (JP)
Title: Sludge incinerating process and device
Inventor: SUGIYAMA KOUICHI
IPC: F23G5/30
Filed: 1976-11-18
Abstract: PURPOSE: To make control easy, reduce an incinerating air consumption, and allow the equipment and additional devices to be reduced in size without using valuable refractory bricks, wherein dried sludge cakes with additive of fine powder coal are incinerated in a fluidic incinerator provided with heat conductive pipes under control of the incinerator temperature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5927976-A (JP)
Title: Structural adhesive composition
Inventor: SAKAKIBARA TOSHIMORI
IPC: C08G59/00
Filed: 1982-08-06
Abstract: PURPOSE:To provide the titled adhesive compsn. excellent in rust prevention, capable of electrodeposition coating, well suited for use in assembly of automobile bodies, etc., by mixing epoxy resins, heat-active hardeners, and metallic oxide-iron oxide sintered complex ferrite or alpha-Fe2O3 powder. CONSTITUTION:100pts.wt. epoxy resin (e.g., glycidyl ether-type epoxy resin), about 1-15pts.wt. heat-active hardener (e.g., dicyandiamide, 4,4'-diaminodiphenyl sulfone), and about 20-150pts.wt. metallic oxide-iron oxide sintered complex ferrite of formula MeO.Fe2O3 (wherein Me is a divalent metal) (e.g., BaO. Fe2O3) or alpha-Fe2O3 powder are mixed to yield the intended structural adhesive compsn. Metallic oxide-iron oxide sintered complex is yielded by mixing metallic oxides (e.g., MnO, BaCO3) with iron oxide powder, sintering and then pulverizing.
Patent JP-H07325498-A (JP)
Title: Fixing device
Inventor: OKUBO MASAHARU
IPC: F16C13/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide a fixing device capable of preventing an offset as the fixing device which does not include a member, such as cleaning member, which comes into contact with a fixing roller in the case a fluororesin layer on the surface layer of the fixing roller is made higher in resistance. CONSTITUTION:The fixing roller 21 is composed by providing the surface of a hollow pipe 23 consisting of aluminum, etc., with the fluororesin layer 24 via a primer layer 30. A conductive carbon black is mixed uniformly at 3 to 10% with this primer layer 30. A press roller 22 is composed by adhering a conductive sponge layer 27 via a primer onto an arbor 26 consisting of aluminum, etc., and coating the uppermost layer part with a tube 28 consisting of a PFA resin in which the conductive fillers are not incorporated.
Patent JP-H07317234-A (JP)
Title: Flooring work method
Inventor: NISHIWAKI KOKICHI
IPC: E04F15/12
Filed: 1994-05-27
Abstract: PURPOSE:To obtain a flooring work method capable of reducing greatly a construction period. CONSTITUTION:After a large number of plates 3 made of plastics are stuck on a setting bed 2, reinforced nets 6 are stuck on the plates, and after that, quick drying polymer mortar 9 is applied to the plates from the upper part of the reinforced net. According to the constitution, the plates function as cut- offs for cutting off the mutual effect of the setting bed and polymer mortar, and the polymer mortar is early solidified in a state to bury the reinforced net to form a waterproofing layer having elasticity.
Patent JP-H08331793-A (JP)
Title: Ultrathin motor
Inventor: YAGI TOSHIHARU
IPC: H02K15/14
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a low-cost accurate bearing unit with a simple structure by providing a central shaft protruding upward from a reference surface, and setting the axial length of the effective sliding bearing part of a shaft inserting hole and a fixed shaft to specific percent or more of the length of the entire motor. CONSTITUTION: A shaft inserting hole 24 for inserting a fixed shaft 1 of a stator side is formed at the center of a turntable 2, and a reference surface 21 for placing a center hub on the outer periphery is formed perpendicularly to the rotation axis of a motor. A central shaft 22 protruding upward and having the concentric outer periphery with the hole 24 is formed in the radial inside of the surface 21. In this case, when the axial length L of the effective sliding bearing part between the shaft 1 and the hole 24 of the turntable 2 is observed, the ratio to the thickness H of the entire motor is desirably 50% or more. Thus, the contact area of the sliding part is reduced, the influence of the sliding friction is reduced that much, and rotating stability can be assured with a simple structure.
Patent JP-S62297287-A (JP)
Inventor: KOZONO KAZUO
IPC: C05F5/00
Filed: 1986-06-13
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-H01305306-A (JP)
Title: Intake device for length and speed of electric wire or the like
Inventor: SHIGETA AKIHIKO
IPC: G01B21/06
Filed: 1988-06-03
Abstract: PURPOSE:To measure a let-out length of an electric wire with high precision by a method wherein rollers are brought into contact with the wire and a pulse generated by the rotation of a rotary encoder is integrated and processed by CPU. CONSTITUTION:An electric wire C being held by presser rollers 2 and a main roller 1, the roller 1 rotates with the movement of the electric wire C and the rotation is transmitted to a rotary encoder by a timing belt 5. The number of pulses of the encoder is counted and outputted as a digital amount of 12 bits as a whole, with 900 or 1800 thereof taken as 1 bit. This 1 bit represents 1 or 2 meters, and this digital amount is converted into an analog amount, with 12 bits converted into 1 or 10 volts, by D/A conversion and outputted, wherefrom a let-out length up to 8192m at the maximum is measured. Moreover the number of pulses for one second is counted, and with the number of pulses for one second regarded as a frequency, it is outputted as a 1V analog amount through frequency/voltage (F/V) conversion. 2KHz correspond to 1 or 10 volts, which corresponds to 2.2m/s when converted into speed.
Patent JP-H0432509-A (JP)
Title: Treatment for fiber reinforced al alloy composite
Inventor: ICHIKI TAKASHI
IPC: C21C7/04
Filed: 1990-05-28
Abstract: PURPOSE:To convert an inorganic short fiber harmful to a human body into a harmless state by using, as a deoxidizer for steel making, a waste article of an Al alloy composite containing an inorganic short fiber as a reinforcement. CONSTITUTION:A waste article of a fiber reinforced Al alloy composite in which an Al alloy of Al-Mg, Al-Mn, Al-Cu-Mg, Al-Si-Mg, etc., is used as a matrix and an inorganic short fiber harmful to a human body, such as whisker of SiC, Si3N4, Al2O3, ZnO, etc., and chopped fiber of SiC Al2O3, SiO2 etc., is contained as a reinforcement is used as a deoxidizer at the time of steel making and refining. Al, Mg, Mn, Si, etc., are utilized for the deoxidizing reaction of molten steel, and the harmful inorganic short fiber is decomposed by means of the high temp. of molten steel and formed into molten slag components losing its original fiber form.
Patent JP-S5851952-A (JP)
Inventor: ARUFURETSUDO JIYOOJI ERISU
IPC: A61J3/00
Filed: 1982-08-10
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-H0432057-A (JP)
Title: Optical disk device
Inventor: TERAJIMA SHIGEO
IPC: G11B11/105
Filed: 1990-05-28
Abstract: PURPOSE:To reduce an influence of dust by rotating an optical disk in the horizontal state with the recording material down and providing a floating type magnetic head and an optical head under and above the optical disk respectively. CONSTITUTION:An optical disk 11 is set to a turntable 23 in the horizontal state with a recording material 11b down, and an optical head 30 for read is provided above the optical disk 11 clamped to the turntable 23. A recording and erasing magnetic head 40 is provided to face the optical head 30 with optical disk 11 between them. Since the area of the upper face of a slider part 41 is normally small and is 3 to 4mm<2> and the diameter of the upper face of a head main body 42 is <=1mm though the magnetic head 40 is turned upward, dust is scarcely accumulated on them. Thus, information is recorded and reproduced with a high reliability without an influence of dust.
Patent JP-H06351077-A (JP)
Title: Multiplex transmitting device
Inventor: NAKAJIMA HITOSHI
IPC: B60R16/023
Filed: 1993-06-10
Abstract: PURPOSE:To accurately and inexpensively detect the abnormality of each control unit by compact constitution in a multiplex transmitting device constituted so that plural control units are mutually communicated through a transmission line connecting these units. CONSTITUTION:Since communication among respective control units is possible, the generation of abnormality is mutually monitored among the units by using this communication function. Namely, when an inspection signal outputted from a certain control unit 12A to a transmission line 14 in each prescribed period is not inputted to the other control unit 12B in each prescribed period, the unit 12B judges the generation of abnormality in the unit 12A. Consequently an abnormality detecting means such as a watchdog circuit conventionally included in the unit 12A itself can be omitted. Even at the time of generating any abnormality in any one of the control units, the abnormality can be completely detected by mutual monitoring among the control units.
Patent JP-S5471293-A (JP)
Title: Reactor
Inventor: IKEDA KIYOSHI
IPC: G21C1/02
Filed: 1977-11-17
Abstract: PURPOSE: To provide a reactor wherein rectifying lattices thereof are arranged by deviating the same from the center of the core toward the outer side in the radial direction, the coolant flowing out is passed through the corresponding lattice to prevent error in position of detecting instrumentation well, thereby to improve the precision of in-core instrumentation of the reactor.  
     CONSTITUTION: A core 6 is provided in upper and lower plenums 4 and 5 of a reactor vessel 1, and a heat impact preventing plate 13 is provided at the lower part of a upper mechanism 10 of the core 6. Respective lattices of the rectifying lattices 12a in the same number as the nuclear fuel assemblies are arranged by causing the same to approach the upper part of the core 6 and deviating the same the center of the core 6 outwardly in the radial direction. Then, the coolant flowing out of the core 6 passes through the corresponding rectifying lattice 12a but does not pass through other lattice. Consequently, the instrumentation well 16 detects the operational state of the corresponding fuel assembly thereby to prevent the positional error. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06351201-A (JP)
Title: Capacitor motor
Inventor: NARITA KENJI
IPC: H02K1/16
Filed: 1993-06-10
Abstract: PURPOSE:To reduce the size in the shaft direction of the title motor by a method wherein a first winding to a third winding as outside windings are wound between groove parts close to the outer circumference of an inverted-S-shaped mold and an S-shaped mold which are adjacent to an I-shaped mold for a first combination and those as inside windings are wound between groove parts which are adjacent to an I-shaped mold for a second combination. CONSTITUTION:In a stator, a first winding 8 is wound between groove parts formed at the outer circumferential side of an inverted-S-shaped mold and an S-shaped mold so as to sandwich an inverted-S-shaped tooth part, an I-shaped tooth part and an S-shaped tooth part for a first combination through the opening part of a slot at the inside, second outside windings 9 are wound between groove parts at its outside, and third outside windings 10 are wound between groove parts at its outside. Then, a first inside winding 11 is wound between groove parts formed at the inner circumferential side of an S-shaped mold and an inverted-S-shaped mold for a second combination, second inside windings 12 are wound between groove parts of an S-shaped mold and an inverted-S-shaped mold at its outside, third inside windings 13 are wound between groove parts at their outside, and a 16-slot 2-pole stator is formed. As a result, the length of the windings can be made short by suppressing an excess end coil from protruding, and the size in the shaft direction of the title motor can be made short.
Patent JP-S5929714-A (JP)
Title: Oil supply structure for hydraulic rush adjuster
Inventor: NAKANO YUKIYOSHI
IPC: F01L1/24
Filed: 1982-08-11
Abstract: PURPOSE:To prevent the operation of a rush adjuster from becoming improper due to the invasion of bubbles, by setting an acute angle between the inside surface of a rush adjuster insertion cylinder and the upper inside surface of an oil passage, which extends continuously to the former inside surface. CONSTITUTION:A hydraulic rush adjuster 11 is fitted in a rush adjuster insertion cylinder 10 so that the adjuster can be moved in and out. The angle alpha between the upper inside surface 26a of an oil passage 26 and the inside surface of the insertion cylinder 10 is made acute. The distance (x) between the top of the oil passage 26 and that of a communication opening 27 is made larger than the height (y) of the opening. As a result, bubble-containing oil flowing in the upper part of the passage 26 does not come into the rush adjuster 11 through the communication opening 27. This constitution prevents the drop in output and the occurrence of noise from being caused by the invasion of bubbles.
Patent JP-H09316356-A (JP)
Title: Method for controlling properties of carbon black and apparatus therefor
Inventor: TAKEGAWA TOSHIYUKI
IPC: C09C1/56
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling properties of a carbon black to a homogeneous quality with a required level on a process for producing a carbon black esp. from an org. polymer waste such as waste tires. SOLUTION: In a process for producing a carbon black by thermally decomposing and gasifying an org. polymer material and subjecting the resultant gas to dehydrogenation and polycondensation, the properties of the carbon black produced are controlled by controlling the gas temp. and gas dwell time in both the dehydrogenation and the polycondensation. The gas temp. is varied by adjusting the amt. of an oxidizing agent supplied to the reaction zone, and the gas dwell time, by changing the amt. of quenching water supplied and the position of the quenching water supply in the reaction zone.
Patent JP-S5564828-A (JP)
Title: Fumigating gas treatment apparatus
Inventor: KONISHI SHIYUNICHI
IPC: F23G7/06
Filed: 1978-11-09
Abstract: PURPOSE: To prevent the consumption of an alkaline solution supplied to an absorber by discharging combustion gas directly from an incinerator through a by-pass tube at the time of preheating a fumigating gas treatment apparatus consisting of an incinerator and an absorber tower for combustion-decomposition components.  
     CONSTITUTION: The fumigating gas from the fumigating warehouse 1 is sent to a preheater through the fan 3 to rise its temperature to a predetermined temperature, and then supplied to the incinerator 6 to burn and decompose it by the burner 5. Then, the combustion gas is cooled in the cooling tower 7, then sent to the absorber 8 to absorb and remove decomposition components by a NaOH aqueous solution, and lastly discharged to the atmosphere through the fan 9. At the starting of the apparatus, the valve 2 is closed and the outlet temperature of the incinerator 6 is raised up to more than the ignition point of the fumigating gas by the burner 5, and the combustion gas formed there is discharged by the fan 9 by opening the valve 15 of the by-pass tube 14 without passing through the cooling tower and the absorber. 
     COPYRIGHT: (C)1980,JPO&Japio