baber/WOPTO huggingface dataset:
Patent JP-H06264070-A (JP)
Title: Production of metallurgical coke
Inventor: UEBOU KAZUYA
IPC: C10B57/12
Filed: 1993-03-16
Abstract: PURPOSE:To obtain high-quality metallurgical coke while suppressing the formation of soot and inhibiting the coking of hydrocarbon by blowing a liquid hydrocarbon into the red-hot coke under specified conditions in a dry cake quencher. CONSTITUTION:A process for producing high-quality metallurgical coke by blowing a liquid hydrocarbon into the red-hot coke, which comprises predeterming the diameter of hydrocarbon drops and its blowing rate necessary for the hydrocarbon to evaporate just before it reaches the red-hot coke and blowing the hydrocarbon into the coke according to the predetermined conditions. According to this process, a metallurgical coke especially having high cold strength and low reactivity with CO2 during hot can be obtained.
Patent JP-H10284723-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: HOTTA KATSUYUKI
IPC: H01L21/8238
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the resistance increase of source-and-drain region and enable high-speed and stable operation by forming a conductivity-type of lightly doped region under a groove for removing the damaged layer during formation of a sidewall insulator. SOLUTION: A damage layer being made at the surface part of a first lightly doped region 5 at formation of a sidewall insulator 6y is removed by forming a groove 8 at the section, excluding the section right under the sidewall insulator 6y of the first lightly doped region 5. For that, the junction property is improved by reducing the leak current at the junction part between the source and drain regions and a silicon substrate 1. Furthermore, a second lightly doped region 10 of the same conductivity type as that of the first lightly doped region 5 is made under the groove 8. Hereby, the resistance of the source and drain regions accompanying the removal of the damaged layer can be prevented, and a semiconductor device which performs high-speed and stable operation can be materialized.
Patent JP-S5917174-A (JP)
Inventor: MAAKU HARISON MATSUKUROODO
IPC: G01R31/30
Filed: 1983-05-13
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-H01256138-A (JP)
Title: Carrier tape and its using method
Inventor: HIRAIDE TAKASHI
IPC: H01L21/60
Filed: 1988-04-06
Abstract: PURPOSE:To enable one process of a carrier tape to manage a plurality of IC devices, and remarkably improve production efficiency, by forming a plurality of rows of IC device holes in the width direction, and arranging a tape sending amount setting hole or mark different from a sprocket hole, for every plurality of rows of the IC device holes. CONSTITUTION:A carrier tape 1 is provided with two rows of sprocket holes 4, 5 on each edge portion of both sides, and a plurality of rows of many IC device holes 2 are arranged at specific intervals in the width direction of the carrier tape 1, in the central part. On both side edge portions of the carrier tape 1, in addition to the sprocket holes 4, 5, tape sending amount setting hole 9, 9 to set the tape sending amount F are arranged, for every IC device holes 2 of a plurality of rows. As a result, the sending amount for one cycle can be set by detecting the tape sending amount setting hole or mark with a sensor. Thereby, a plurality of the IC device holes can be managed by one process for the carrier tape, and production efficiency can be remarkably improved.
Patent JP-H07219735-A (JP)
Title: Gui parts lay out device and method thereof
Inventor: NAGAHAMA MANABU
IPC: G06F3/048
Filed: 1994-04-21
Abstract: PURPOSE:To provide a GUI parts layout device where the layout development efficiency of GUI parts is high and the consumption quantity of system resources is small. CONSTITUTION:A panel definition part 3 defining a panel for laying out the GUI parts in a display window 1, an array generating part 4 generating the two-dimensional rectangular array of NXM on the panel 2 defined by the panel definition part 3, a mouse 6 designating an arbitrary position in the display window 1 and a parts setting part 8 setting the positions and the sizes of the parts 9 from the positions and the number of the arrays designated by the mouse 6 in the rectangular array generated by the array generation part 4 are provided.
Patent JP-H02263530-A (JP)
Title: Control device for work feeder
Inventor: TSURUTA KATSUJI
IPC: B21D43/00
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the effect that a press machine is prevented from interfering with a feeder by stopping the operation of a work feeder when a deviation is generated between detected angles which are detected with a crank angle detector of two systems in an automatic press machine. CONSTITUTION:The rotational angle of crank is measured with a synchro transmitter 12 which is attached to the crank rotary shaft of the press and measured values of crank angle which are converted into digital codes with a conversion circuit 13 are inputted into a computer 11 for controlling. On the other hand, contact signals are transmitted to a computer 11 at the prescribed position of crank angle with a rotary cam switch 20 which is attached to the coupling mechanism of different system from the above-mentioned synchro transmitter 12. At the computer 11, the signals from synchro transmitter 12 and the signals from the rotary cam switch 20 are collated always. When the crank angles which are shown with the both are different, an alarm is dispatched as the abnormality of the system and the operation of the feeder is stopped with the computer 11.
Patent JP-S5419007-A (JP)
Title: Turbocharger bypass device
Inventor: TSUBOUCHI HARUYOSHI
IPC: F02B37/18
Filed: 1977-07-13
Abstract: PURPOSE: The device which provides compact and hight-weight turbine and has a bypass equipment united with a turbine case without reducing the efficiency of the turbine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05250349-A (JP)
Title: Demand prediction device
Inventor: TAMADA TAKASHI
IPC: G06Q10/04
Filed: 1992-03-06
Abstract: PURPOSE:To shorten the learning time and facilitate the improvement of the prediction precision by retrieving result data which approximate an observed value by utilizing tree structure and predicting a demand value corresponding to the observed value according to the result. CONSTITUTION:When the observed value is inputted to a demand prediction part 13, a data retrieval part 12 retrieves the data base in a data control part 11 to extract such data that the observed values are the same group of weather, the temperature differences from maximum temperature are <=5 deg., and holiday flags are the same. A data control part 11 controls the result data by using the tree structure. Partial data bases are standardized so that the variance of the maximum temperature and humidity is '1' and the mean is '0', and distances are defined on the partial data bases. Further, the demand prediction part 13 predicts the demand value of the amount of distributed water, etc., corresponding to the given observed value by using the defined partial data bases, distances, and prediction peripheries and outputs the predicted value.
Patent JP-H108825-A (JP)
Title: Door device operation method and door device operated by the method
Inventor: LANDERT HEINRICH
IPC: E05F15/71
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an optimum door open/close state by detecting a traffic status and an environmental condition through a control device having a human body grasping mechanism as well as a weather grasping mechanism, and controlling a plurality of door elements on the basis of an established program. SOLUTION: Door elements formed out of a sliding door device 33, a merry-go-round type rotary door device 34, and a turning door device 35 respectively driven with motors 36, are provided with sensors 37 and operation manuals 38, and controlled by means of a main control device 47. Also, a weather grasping mechanism 28 having a sensor 29, a human body grasping mechanism 30, a manual input mechanism 31 and a building control system 32 are connected to the main control device 47. Furthermore, the human body grasping mechanism 30, upon the approach of persons, confirms the number, approaching speed and direction, type or the like of the persons, and the door elements 33 to 35 are opened and closed on the basis of a program inputted via an inputting mechanism 31.  Also, optimum open/close control is made in consideration of an environmental condition such as temperature, wind, differential pressure, air ventilation demands or the like detected with the weather grasping mechanism 28 via the sensor 29.
Patent JP-S5417537-A (JP)
Title: Solar-powered hot-water supply system
Inventor: KODAMA TATSUAKI
IPC: F24S90/00
Filed: 1977-07-11
Abstract: PURPOSE:To provide a low-cost auxilairy heat source for a solar-powered system, without need for special electric control circuitry.
Patent JP-S539273-A (JP)
Title: Sintered metallic oxide electrode
Inventor: YOKOYAMA ISAO
IPC: C25B11/06
Filed: 1976-07-13
Abstract: PURPOSE: To provide electrodes of excellent corrosion resistance and strength by the sintering of the molded mixture of iron powder, iron oxide, and oxide of bivalent metal in a inert gas atmosphere containing oxygen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62255603-A (JP)
Title: Joined circuit
Inventor: KAMEDA IDEO
IPC: F15B11/00
Filed: 1986-04-11
Abstract: PURPOSE:To precisely perform the pressure control by supplying a vent flow rate passing through a relief valve at the time of pressure control from a pump line through a restricting resistance. CONSTITUTION:A spring chamber 16 of a first control valve 11 which makes the discharge quantity control part 6 of a first variable pump 1 communicate selectively with a pump line 2 or a tank 9 to control the discharge quantity is connected with the rear portion of a first check valve 4 of the pump line 2 through a pilot line 17 provided midway with a restricting resistance 19. Since the fluid vented through a relief valve 20 at the time of pressure control is therefore supplied from the pump line 2 through the restricting resistance 19, the fluctuation in a vent flow rate can be prevented at the beginning of the unload operation of a second variable pump 51 after the activation of a directional control valve 72. Thus the pressure fluctuation in the pump line caused by the fluctuation in the vent flow rate can be prevented to precisely perform the pressure control.
Patent JP-S57197143-A (JP)
Title: Return roll apparatus in continuous vulcanizer of rubber sheet
Inventor: OONISHI HISAAKI
IPC: B29L7/00
Filed: 1981-05-29
Abstract: PURPOSE:To improve productivity without enlarging an apparatus, by introducing a rubber sheet held between a pair of upper and lower endless belts into a vulcanizing oven, reciprocating it by return rolls and vulcanizing. CONSTITUTION:A rubber sheet 2 to be vulcanized extruded from an extruder, being put between a pair of upper and lower endless belts 9, is led into a vulcanizing oven 1, and vulcanized, being reciprocated by turning with return rolls 21, then led out. A lower leading belt 9 is provided with tension due to a dancer roll 70 connecting a weight 72 via a tension roll 91 and reciprocated, being spanned between a plurality of conveyor rolls 94, 93. Also, after a proper tension is given in this midway by rolls 61 of a tension roll device 6 pulled by a wire rope 62, a side draw of the belt 9 is preventd by a snaking correction device 50 and the belt 9 is led to an entrance of the oven 1 via tension rolls 92, 91, it puts the sheet 2 between together with the upper belt 9 led via the same process and leads it into the oven 1.
Patent JP-H04317609-A (JP)
Title: Electric hot-water heater
Inventor: TANAKA HIRONOBU
IPC: G05D9/00
Filed: 1991-04-16
Abstract: PURPOSE:To exactly measure the liquid quantity by an ultrasonic wave. CONSTITUTION:In a bottom part of a vessel 2, an ultrasonic sensor 5 for transmitting and receiving an ultrasonic wave is provided, and the time when the transmitted ultrasonic wave is reflected by the water surface 7 is measured plural times and when their measured value origin is held within a prescribed variance range, the liquid quantity is calculated by a liquid quantity arithmetic means. The time being proportional to the liquid quantity can be measured by the ultrasonic wave, and also, the liquid quantity is derived by deciding whether the water surface is stable or not, therefore, the liquid quantity can be measured with high accuracy.
Patent JP-H11280253-A (JP)
Title: Precast concrete form and manufacture of precast concrete
Inventor: SASAKI TETSUYA
IPC: E04G9/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete form by which huge precast concrete blocks for use in beams or columns can be manufactured with good quality at a construction site, and which is easy to convey and to provide a method for manufacturing the precast concrete blocks by use of the precast concrete form. SOLUTION: A precast concrete form 1 is for manufacturing a plurality of precast concrete blocks in a building construction site while the plurality of precast concrete blocks are aligned in a direction perpendicular to the longitudinal direction of the precast concrete blocks which is oriented in the horizontal direction. The precast concrete form 1 has a bottom plate 2 forming one longitudinal side of each precast concrete block, a plurality of side forms ... forming the longitudinal sides of the plurality of precast concrete blocks, and a plurality of end plates 5... individually forming both of the longitudinal end faces of each precast concrete block, and the bottom part 2, the plurality of side forms 3..., and the plurality of end plates 5... can be assembled and separated.
Patent JP-H08285119-A (JP)
Title: Linear solenoid valve controller
Inventor: NAKAMURA MASAO
IPC: F02M25/07
Filed: 1995-04-10
Abstract: PURPOSE: To immediately get out of a dead zone from starting time of an electricity supply amount so as to open a valve with good responsiveness and to perform control with good responsiveness until the valve is fully closed by shutting off electricity supply by applying an electricity supply amount within the range for holding a fully closed condition beforehand when the valve is to be opened from the fully closed condition. CONSTITUTION: An EGR control valve 12 is a linear solenoid valve for driving a valve 22 in an opening direction by means of the magnetic force of a linear solenoid 21. More particularly, the valve 22 pressed in a closing direction and seated in a seating surface 24 by a coil spring 23 is displaced in the opening direction against a valve closing pressing force by means of the magnetic force of the linear solenoid 21. A position sensor 17 for detecting the opening position of the valve 22 is provided in the EGR control valve 12. During fully open control and when the actual opening degree of the valve 22 is in a non-fully closed condition, electric supply to the linear solenoid 21 is shut off.  On the other hand, when the actual opening degree of the valve 22 is in a fully closed condition, the linear solenoid 21 is caused to be in an electricity supply condition by providing a specified electricity supply amount in a non-sensitive zone thereto.
Patent JP-S527956-A (JP)
Title: Succinimide derivatives and its preparation
Inventor: MIYAZAKI YUKINOBU
IPC: C07D207/40
Filed: 1975-07-09
Abstract: PURPOSE: Succinimide derivatives of formula I (where R is alkyl, lower alkyl of lower alcoxycarbonyl, benzyl substd. by halogen, phenyl or phenyl substd. by halogen or lower alkyl ; X is halogen, lower alkyl or nitro ; n is 1 or 2). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S564792-A (JP)
Title: Production of prepared agent containing organic compound having keto and * or hydroxyl group
Inventor: HERUMAN NOIMAIYAA
IPC: D21C3/22
Filed: 1980-06-23
Abstract: 1. Process for the production of pulp from lignocellulose materials in the presence of organic, cyclic compounds containing keto and/or hydroxyl groups, characterized in that the organic, cyclic compounds containing keto and/or hydroxyl groups are employed in the form of granules, which are obtained by granulating the organic, cyclic compounds containing keto and/or hydroxyl groups and optionally other constituents of the granules in finely divided form by spraying with water or an aqueous liquid in an amount of 5 to 30 % by weight (relative to the finely divided constituents of the agent), and the granules thus obtained are dried.
Patent JP-S63277630-A (JP)
Title: Method of increasing hematoclit value of normal mammal animal
Inventor: JIYON EFU EI BANZU
IPC: A61P7/06
Filed: 1988-04-07
Abstract: A method for increasing the hematocrit of a normal mammal using erythropoietin (EPO) is provided. The method comprises the steps of administering to the mammal a hematocrit increasing effective amount of EPO, in a pharmaceutically acceptable form. Additionally administered is an effective amount of iron, in a pharmaceutically acceptable form, sufficient to increase the serum iron content of the mammal to an erythropoiesis supportable level.
Patent JP-S61246914-A (JP)
Title: Magnetic recording medium and its production
Inventor: MURAKAMI SHIRO
IPC: G11B5/85
Filed: 1985-04-19
Abstract: PURPOSE:To obtain the titled medium having excellent magnetic characteristic and corrosion resistance by providing specified composition and characteristic to the magnetic film of the magnetic medium obtained by forming a substrate layer and the magnetic film layer on the surface of a discoid substrate. CONSTITUTION:A substrate layer and a magnetic film layer are formed on the surface of a discoid substrate. The magnetic layer is formed with a noble metal-base Co alloy contg. 3-15atom% 1 or >=2 kinds among Mo, V and W, 3-15atom% 1 or >=2 kinds of noble metals among Pt, Rh, Ru, Re, Pd, Ir, etc., and >=75atom% Co. Furthermore, an h.c.p crystal consisting essentially of crystal grains having 100-500Angstrom  grain diameter and whose C axis is substantially in the plane is formed.
Patent JP-H01256202-A (JP)
Title: Cmos crystal oscillation circuit
Inventor: NAKAKARUMAI SUSUMU
IPC: H03B5/32
Filed: 1988-04-05
Abstract: PURPOSE:To attain the oscillation at a stable frequency by providing a power voltage discrimination circuit detecting a level of a power voltage and outputting a control signal in response to the level, a switch circuit switched by the control signal and a capacitor whose connection to an input terminal and an output terminal is controlled by the switch circuit. CONSTITUTION:1st and 2nd capacitors C1-C4 two pairs each whose one terminal is connected to a ground potential T1 respectively, a 1st switch circuits S1, S2 being transmission gates switched by control signals Vc1, Vc2 and a 2nd switch circuits S3, S4 being transmission gates switched by the control signals Vc1, Vc2, two series circuits comprising resistors R2, R3 and P-channel MOS transistors(TR) Q3, Q4 and resistors R4-R6 for voltage division giving a prescribed voltage to gates of the TRs Q3, Q4. Then the level of a power voltage VP is detected by a power voltage discrimination circuit 3, which outputs control signals Vc1, Vc2 in response to the level. Thus, the fluctuation of oscillation frequency is suppressed against the fluctuation of the power voltage and the circuit is oscillated at a stable frequency.
Patent JP-H02261549-A (JP)
Title: Structure for purifying exhaust gas
Inventor: KUSUDA TAKAO
IPC: F01N3/28
Filed: 1989-04-03
Abstract: PURPOSE:To prevent the generation of an annular crack even if the center of a ceramic honeycomb is heated to a high temp. by imparting residual compressive stress to the periphery of the ceramic honeycomb by sintering. CONSTITUTION:The structure is formed by a ceramic honeycomb 1 or a foamed ceramic. The ceramic honeycomb 1 or foamed ceramic consists of the components with the thermal expansion coefficient stepwise or continuously reduced from the center toward its periphery, and residual compressive stress is imparted to the periphery of the ceramic honeycomb 1 or foamed ceramic by sintering. As a result, the displacement due to the tensile stress in the axial direction exerted on the periphery by the internal heat expansion when in use can be minimized. Accordingly, the original form is held as the structure, and exhaust gas can be effectively purified by the structure.
Patent JP-S60226486-A (JP)
Title: Production of corundum
Inventor: MIYASAKA HITOSHI
IPC: C30B13/24
Filed: 1984-04-26
Abstract: PURPOSE:To produce a high-quality corundum crystal free from voids, by sintering powdery mixture composed of an Al salt, etc., Cr hydroxide, etc., an Fe salt, etc., and a Ti salt, etc. at specific ratios, and synthesizing the objective corundum from the obtained sintered material by the focused floating zone melting process. CONSTITUTION:An Al compound selected from the ammonium carbonate, hydroxide, ammonium sulfate and sulfate, a Cr compound selected from the hydroxide, nitrate, sulfate and chloride, an Fe compound selected from the ammonium sulfate, chloride and hydroxide and a Ti compound selected from the sulfate and hydroxide are mixed together at a ratio close to the compositional ratio of violet sapphire, and the mixture is thermally decomposed at about 800- 1,200 deg.C to obtain the raw material powder. The powder is formed to a columnar rod, and is sintered at about 1,300-1,600 deg.C to obtain a raw material rod. The rod 6 is used as the raw material, and a violet sapphire is grown from the raw material by the focused floating zone apparatus furnished with an ellipsoidal reflector 1 and a halogen lamp 2 using a corundum crystal as the seed crystal 7. A uniformly colored violet sapphire free from voids can be produced by this process.
Patent JP-S58200753-A (JP)
Inventor: IGARI AKIRA
IPC: A61J1/10
Filed: 1982-05-19
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-H09245578-A (JP)
Title: Node mechanism of multi-directional switch
Inventor: HAMADA KENICHI
IPC: H01H3/52
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To simplify a node mechanism of a multi-directional switch. SOLUTION: When an operation knob 12 is moved in an XA direction, in an XB direction opposite thereto, and in a Y direction perpendicular thereto, bars 44, 45 of a holder 20 to be integratedly moved with the operation knob 12 move on couplings 34, 35 on a pusher 22, and move the pusher in Y direction. The pusher 22 moves in the same direction irrespective of the moving direction of the operation knob 12. When the pusher 22 is moved, a projected part 33 provided on a tip of an elastic member 32 of the pusher 22 is abutted on a node wall 40 to increase the operating force of the operation knob 12. When the projected part 33 enters inside the node wall 40, the resistance is removed by the projected part 33, and the operating force is reduced, and appropriate node feeling is given to the operating force of the operation knob 12.
Patent JP-H06298102-A (JP)
Title: Energy absorbing steering device
Inventor: SUZUKI TADAYUKI
IPC: B62D1/19
Filed: 1993-04-12
Abstract: PURPOSE:To surely absorb an impact energy by swingably and lockably mounting a steering column on a car body, releasing lock by impact load, and absorbing the impact energy by means of an absorbing member in an energy absorbing steering device. CONSTITUTION:A steering column 11 is mounted swingably in a vertical direction on a car body through a lower bracket 15 and a pin 13, and its swing is controlled by a locking mechanism 19. That is, the locking mechanism 19 turns an operation lever 19a unti-clockwise, friction-engaging the intermediate section of the steering column 11 to an upper bracket 21, resulting in the control of its swing. When a relief lever 23 is turned clockwise, the lock mechanism 19 is unlocked. An energy absorbing member 25 is provided on the upper bracket 21 to absorb the axial direction impact load exerted on the steering column 11.