baber/WOPTO huggingface dataset:
Patent JP-H03128974-A (JP)
Title: Manufacture of carbon black
Inventor: HISA HIDEYUKI
IPC: C09C1/50
Filed: 1989-10-16
Abstract: PURPOSE:To obtain a carbon black having an arbitrary basic form and a large surface area and improved in dispersibility by a technique wherein liquid water is introduced into a specific position of a second region, and liquid water and/or steam is introduced as an activator into a third region. CONSTITUTION:In a first region 8, an oxygen-containing gas supplied through a supply nozzle 3 and fuel supplied through a spray nozzle 2 are mixed and burned to form a burned high temperature gas stream. In a second region, the gas steam is mixed with a raw material hydrocarbon supplied through a supply nozzle 1 to give a carbon black having a nearly completed basic form. Then liquid water is introduced therein through an introduction nozzle 4 and, in a third region 10, liquid water and/or steam is introduced as an activator through an introduction nozzle 5 while introducing a high temperature gas for auxiliary heating, obtained by mixing and burning an auxiliary fuel and air, through a supply nozzle 7, thus activating the carbon black. The activated carbon black is cooled by spraying cooling water through an introduction nozzle 6 and is processed through a cyclone and a bag filter, thus giving an objective carbon black.
Patent JP-H01111203-A (JP)
Title: Process control method
Inventor: SEKI KAZUO
IPC: G05B11/32
Filed: 1987-10-23
Abstract: PURPOSE:To easily decide the feedback constant of a process controller by deciding the function of transmission of a feedback controller based on each factor, i.e., a flow rate function. CONSTITUTION:The feedback control is carried out based on the feedback gain KA, the overall transmission function Gm(s) of a system, and the flow rate Fw. The function Gm(s) is decided by such factors like the overall system time constant Tm, i.e., the function of the Fw, the process time constants T1 and T2, the dead time Talpha, the process gain Kp, etc. The factors T1, T2, Kp and Talpha have the values proper to the process and can be obtained separately from a controller. Therefore it is enough to set the value equal just to the system time constant Tm when the controller is used. In such a way, the feedback constant of the controller is easily decided.
Patent JP-H03129044-A (JP)
Title: Flat plate roof member
Inventor: FUJIWARA AKIYOSHI
IPC: E04D1/12
Filed: 1989-10-14
Abstract: PURPOSE:To develop the three-dimensional appearance by butt-joining the edge parts of the contiguous flat plate roof members in the first stage, laying the flat plate roof member in the second stage over the first stage, and forming a part of the edge surface of a butt end bout to an inclined surface. CONSTITUTION:The front edge top part side 7 of the projection part 5 of a flat plate roof member A in the second stage is superposed with a connection part between the first side 2 and the second side 3 of a flat plate roof member A in the first stage. Then, the first side 2 and the second side 3 in the second stage are superposed with the bottom side 6 of a recessed part 4 in the first stage. The side 8 in the first stage and the side 10 in the second stage are laid in superposition, and the second stage and the third stage are executed in succession. Then, an inclined surface 13 in which the sides 9, 10, and 11 of the edge surface of a butt end bout and front edge top part side 7 are inclined to the undersurface side is installed. Accordingly, the chamfered outside appearance or stone piled outside appearance can be obtained..
Patent JP-S62126759-A (JP)
Title: Digital audible sound generation circuit
Inventor: TSURUTA KAZUMOTO
IPC: H04M19/02
Filed: 1985-11-27
Abstract: PURPOSE:To generate the cut-off state of an optional audible sound by using an audible memory in which a nonaudio signal to read out a nonaudio selection signal as an address input is stored. CONSTITUTION:A counter circuit 20 is operated with a clock in a clock generation circuit 10, and bits of intermittent control information 301-30m are outputted from an intermittent information memory. Meanwhile, by the output of a time slot designation circuit 30, continuous sound selection signals 201-20n and an intermittent selection signal 100 are outputted from a combination selection memory 40. Next, the bits of intermittent control information 301-30m are inputted to an intermittent information selection circuit 60, and one of them is selected and is outputted to a nonaudio selection circuit 80 as an intermittent control signal 400. The continuous sound selection signals 201-20n are inputted in the same manner, and a nonaudio selection is performed with the intermittent selection signal 400. And a continuous sound signal or the nonaudio signal is outputted from an audible sound memory 70 setting the output from the circuit 80 as an address.
Patent JP-H11103947-A (JP)
Title: Gas heater with cover
Inventor: YAMAMOTO YOJI
IPC: A47B77/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve convenience in a system kitchen by permitting the looking of a gas heater in outer appearance to be excellent. SOLUTION: The gas heater 2 is provided with a cover 8 for covering a heating part so as to be freely opening/closing possible and also the height of the cover 8 at the time of closing it is set to the height of other units arranged in the left and right of a gas heater unit 1. Thus, the heating part is covered and hidden by the cover 8 even when the gas heater 2 is dirty, the height is made to be the same as that in the left and right units by closing the cover 8 and a large work stand is obtained so that convenience in the system kitchen is improved.
Patent JP-H10108740-A (JP)
Title: Wiring device for rack type table
Inventor: UTSUNOMIYA KIYOKAZU
IPC: A47B17/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a wiring device capable of decently and efficiently treating wiring codes, especially horizontally sending wires to connect to an equipment mounted on a top plate. SOLUTION: On a rack type table, a bracket 7 is engaged with each of a pair of right and left supporters 1 and a top plate 8 is disposed on this, bracket 7. In this case, a duct 19 housing a wiring code and facing in right and left directions is provided on the front surface of a screen board 5 fixed to the rear parts of both supporters 1, and openings 20 through which the wiring code is passed is formed at the positions corresponding to the duct 19 at each supporter 1.
Patent JP-H02116486-A (JP)
Title: Tool changer for robot
Inventor: NISHIWAKI TOSHIHIRO
IPC: H01R13/66
Filed: 1988-10-25
Abstract: PURPOSE:To improve a working efficiency by fitting a connector freely detachably from each substrate by making it unitary respectively, in a tool changer for feeding electricity, gas, air, water, etc., to a robot gun, etc. CONSTITUTION:This tool changer is made to bond the both by forming the male part of a connector on one part of the substrate 1 fitted to the robot arm side for feeding electricity, gas, air, water, etc., from the robot arm side to a tool side and the substrate 2 fitted to the tool side, and forming a female part on the other part. This connector is made to fit to each substrate 1, 2 by making it unitary respectively. Namely, the substrates 1, 2 are approached, guide pins 9, 10 come into guide pin receivers 17, 18, the male part of each connector is jointed to the female part of the corresponding connector by being guided thereby, a projection part 11 is fitted to a recessed hole 3 as well and both substrates 1, 2 are completely joined. Consequently, current, gas, liquid, etc., are communicated.
Patent JP-H09107904-A (JP)
Title: Plant embryo that is abundant in electrolyte and its preparation
Inventor: NOOBATSUTO FUKUSU
IPC: A23L7/152
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a plant embryo excellent in terms 8 nutritional physiology, high in content of minerals, vitamins, etc., by culturing the plant embryo in the solution of electrolytes for enriching the electrolytes in the plant embryo. SOLUTION: This plant embryo rich in electrolytes is obtained by introducing seeds capable of germinating into the solution of electrolytes, having an increased ion concentration and culturing the plant embryo at a suitable temperature for a sufficient time capable of enriching the electrolytes in the plant embryo. The loss of the electrolytes developed during the process of the germination is compensated, minerals in the plant embryo become high concentrations, the contents of vitamins, etc., become high and the plant embryo having higher electrolyte concentrations than those in the plant embryo germinated in a tap water is obtained.
Patent JP-S60202898-A (JP)
Inventor: EMU JIYUURUZU MATESU
IPC: C07K16/00
Filed: 1984-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11112803-A (JP)
Title: Printing system, printing device and printing control method
Inventor: NAGASHIMA TAKEYUKI
IPC: H04N1/58
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To generate a dither matrix for a register deviation countermeasure in accordance with the direction of printing and the carrier direction of a sheet of paper by generating the dither matrix in accordance with the direction of printing and the carrier direction of the sheet of paper so as to use it in a binarizing processing. SOLUTION: A client computer 100 is provided with a data control part 101, a dither matrix control 102, a storage part 103, a storage medium reading part 104, an input/output data control part 105, an interface control part 106, a display part 107, an input part 108, a central processing unit 109 and a system bus 110. A printing device 200 is provided with a controller part 201 and an engine part 202. Then, the data control part 102 generates the dither matrix for the register deviation countermeasure in a binarizing processing in accordance with the direction of printing and the carrier direction of the sheet of paper and the data control part 101 executes the binarizing processing of printing data through the use of the dither matrix. Moreover, the printing device 200 prints printing data where the register deviation countermeasure is executed by the computer 100.
Patent JP-2000095241-A (JP)
Title: Carton for shaking out
Inventor: SUGIYAMA YUJI
IPC: B65D5/74
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a carton for shaking out which can be formed with an ordinary forming and filling machine and which can lock at a shape out position. SOLUTION: The top open end part of a prism shape body part, whose front panel 2 and back panel 4, and both right and left side panels 1, 3 face each other, is formed with a cover panel 6, an insertion flap 7 with a shake out opening F, and two small flaps 8 jointly formed on the top side of the side panels 1, 3 provided jointly in the same direction and one after another. In the most appropriate shake out condition with the shake out opening F completely open and with the insertion flap 7 pulled out from this prism shape body part, a lock means is made to function by fitting the notch 9 end edge B at the tip end side of the insertion flap 7 having a notch 9 cut symmetrically from both side ends and the front panel side end face A of the small flap 8.
Patent JP-S63123987-A (JP)
Title: Heat exchanger
Inventor: NAGAO MASASHI
IPC: F28D7/02
Filed: 1986-11-12
Abstract: PURPOSE:To facilitate works for winding heat transfer tubes on the outer peripheral wall of the heat exchanger and elongating the axial length of heat transfer body by integrally forming laminated heat transfer plates using flanges and tubular bodies. CONSTITUTION:A number of vent holes 6a which are provided on both side surfaces of a heat transfer body 1 and through which a coolant 2 passes, are formed on flanges 6. A tubular body 7 penetrates a through hole formed at the central part of a heat transfer plate 1a. An axial body 8 penetrates the tubular body 7, and laminates heat exchange units consisting of flanges 6, tubular body 7 and heat transfer body 1. On the peripheral wall surface of the heat transfer body 1 thus integrated, the heat transfer tubes 3 can be easily wound spirally. Further, by increasing the number of heat exchangers and laminating them by use of the axial body 8, heat exchangers of long configuration can be obtained. Further, since the flanges 6 interrupt heat in a direction where a coolant 4 flows, infiltration of heat into the heat transfer tubes 3 can be prevented.
Patent JP-S62115100-A (JP)
Title: Tanning agent and its production
Inventor: URURITSUHI RIIGERU
IPC: C14C3/08
Filed: 1986-11-12
Abstract: Hides, skins and pelts are tanned by use of a tanning agent which comprises the reaction product of acetaldehyde, formaldehyde and a formylamino compound.
Patent JP-H01110075-A (JP)
Title: Pumping operation stop control method for ac excited synchronous machine
Inventor: KATSUYA MASAHIRO
IPC: H02P3/18
Filed: 1987-10-23
Abstract: PURPOSE:To improve service life of circuit breaker, by decreasing the rotation of an AC excited synchronous machine then closing the blades of a pump water turbine and bringing input power approximately to zero, thereafter interrupting the circuit breaker and reducing the disturbance to the system. CONSTITUTION:Upon receipt of a pumping operation stop command, a controller 10 controls output current IG2 and output voltage VG2 of a cyclo-converter 6 to lower the rotation N of an AC excited synchronous machine 2 so as to control guide vanes of a pump water turbine 4 in closing direction corresponding to the rotation N. Upon decrease of rotation N to the lowest rotation for the lift at that time, control is made to bring input power of the AC excited synchronous machine 2 to approximately zero. Then a releasing command is fed from the controller 10 to a parallel circuit breaker 3 so as to fully close guide vanes of a pump water turbine 1 and to bring output voltage VG2 and output current IG2 from the cyclo-converter 6 to zero. Consequently, system is not disturbed at the time of stoppage of pumping operation and service life of circuit breaker is not shortened.
Patent JP-H07101836-A (JP)
Title: Hair treating agent
Inventor: TANAKA TOSHIHIRO
IPC: A61K8/00
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a hair treating agent useful for preventing the scalp from causing irritation, pain or inflammation, etc. CONSTITUTION:This hair treating agent is obtained by blending 0.005-10wt.%, preferably 0.01-5wt.%. powder or an extract of Urtica thunbergiana Sieb. et Zucc. therein. A hair dye, a permanent waving agent, a shampoo, a rinse, a hair treatment, a styling mousse, a hair cream, a hair tonic, etc., are cited as the treating agent. Reducing effects on irritation and preventing effects on inflammation are further improved by blending the treating agent with soybean oil, an oil of Coix ma-yuen Roman., jujube oil, corn oil, an oil of Camellia sasanqua Thunb., grape-seed oil, an extract of Achillea millefolium L., an extract of Allium sativum L. forma pekinense Makino, an extract of Matricaria chamomilla L., an extract of Equisetum arvense L., a sage extract, an extract of Sambucus nigra L., an extract of Coix ma-yuen Roman., an aloe extract, an extract of Swertia japonica Makino or an extract of Artemisia vulgaris L. var. indica Maxim.
Patent JP-H0698571-A (JP)
Title: Ultrasonic motor
Inventor: KUWABARA SHIGEO
IPC: H02N2/00
Filed: 1992-09-10
Abstract: PURPOSE:To obtain an ultrasonic which facilitates smooth and efficient rotation driving even if an abnormal displacement such as eccentricity caused by a machining accuracy or an inclination to the left or the right exists. CONSTITUTION:A circumscribed rotary drum 3 is composed of a circular ring plate 3a which has a V-shaped cross-section. The circular ring plate 3a is so constructed as to have a required elasticity along its radial direction and have a rigidity along its rotating direction. Further, a laminar disc 3b is formed on the lower joint part of the V-shape into one piece so as to have a required elasticity along its left-right direction and have a rigidity along its rotating direction. A boss 3c and a shaft 3d are formed on a small diameter part into one piece. Those parts are unified with a driving module 1, etc. Moreover, a rim is provided along the circumferential part of the circular ring plate 3a having the V-shaped cross-section to form a circular ring and the area of a friction driving surface between the rotary drum 3 and the driving module 1 to obtain a long life.
Patent JP-H10111369-A (JP)
Title: Time counting circuit and pll
Inventor: KUSUMOTO KEIICHI
IPC: H03L1/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a time counting circuit which reduces effects from voltage variation of power supply or others and very accurately measures time. SOLUTION: Frequency of wave oscillated from an inverter ring 3 which consists of odd number of inverters connected like a ring is stabilized and controlled by phase lock loop(PLL). The first flip flop column 5 keeps the output signal of the inverter ring 3 in the transition timing of a measured pulse signal, and on the basis of the signal first encoder 8 and first signal processing circuit 9 process time data representing pulse interval. The second flip flop column 17 keeps the output signal of the inverter ring 3 in the transition timing of the standard clock signal as the base of PLL, control, on the basis of the signal, second encoder 19 and second signal processing circuit 20 corrective data representing displacement of oscillation frequency of wave from the inverter ring 3 is processed, and the time data is corrected using the corrective data.
Patent JP-S61146811-A (JP)
Title: Production of porous hollow fiber of thermoplastic resin
Inventor: KAMEI EIICHI
IPC: D01F6/12
Filed: 1984-12-21
Abstract: PURPOSE:A thermoplastic resin is drawn in a specific medium at a specific temperature to give porous thermoplastic hollow fiber of high porosity with uniform through-holes of a large diameter. CONSTITUTION:Hollow filaments of polyethylene, poly(4-methyl-pentene-l), polyvinylidene fluoride or an ethylene-polyfluoroethylene copolymer are drawn at a temperature below -100 deg.C in N2, O2, Ar, CO, CH4 or C2H6. The drawing temperature is required to be lower than the temperature which is 50 deg.C higher than the boiling point of the medium such as N2, thus uniform through-holes are formed, even when a thermoplastic resin or low elastic recovery is employed.
Patent JP-H08130853-A (JP)
Title: Direct coupled planetary roller reduction gear
Inventor: TAKAHASHI HISAYOSHI
IPC: H02K7/116
Filed: 1994-11-01
Abstract: PURPOSE: To provide a direct coupled motor planetary roller reduction gear having compactness and excellent durability with less vibration and noise. CONSTITUTION: This reduction gear has a thin motor 31 forming a sun roller 32a at the tip of an output shaft equipped with a mounting flange portion on the outer periphery of a casing, a reduction gear casing 41 fitted to an inner roller or an elastic ring 33 concentric with a motor shaft on the inner periphery of an end surface of a drum portion having an window drilled for inserting an output chain to the drum portion of an outer large-diameter cylindrical shape supporting, through a bearing, an output bearing 32 of the same motor with an inner small-diameter cylindrical portion attached to a flange portion, and a tip of the motor output shaft 32 circumscribing the sun roller.  Therefore, the gear comprises a plurality of planetary rollers 34 inscribing elastic rings 33 or inner rollers, planetary roller shaft 35 supporting these planetary rollers 34 in a freely rotatable manner, and a planetary roller carrier 36 which fixes and supports said roller shaft 35 and is supported freely rotatably through a bearing on an inner small-diameter cylindrical portion of the reduction gear casing 41 thereby constituting an output of the reduction gear.
Patent JP-2001091004-A (JP)
Title: Filter device for ventilation opening
Inventor: TOMITA NAOKI
IPC: F24F7/04
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter device for a ventilation opening which is removably mounted in a ventilation opening provided in the sidewall of a building, such as an apartment house and a building, having comparatively high airtightness. SOLUTION: A filter device 21 is mounted on the outdoor side of a ventilation opening 24 disposed on the sidewall of a housing and performing natural ventilation. The filter device 21 is provided with at least filter part 22 and a mounting part 23 and a removable mounting means 32 situated removably at the ventilation opening 24 is situated at the mounting part 23. The mounting means 32 more specifically, may be a magnet, a pressure sensitive adhesive double coated taped, a mounting screw or a lock piece.
Patent JP-H04143430-A (JP)
Title: Idling speed controller for vehicle
Inventor: KATO TOMOYA
IPC: F02D29/06
Filed: 1990-10-05
Abstract: PURPOSE:To dispense with a useless engine speed as well as to improve the fuel consumption by setting an idling speed to be high when the generating value of a generator being driven by an engine is little, and when it is much enough, setting it to be lower. CONSTITUTION:A battery 11 is charged by a generator 13 generating driven by an engine 12. In addition, a current detecting element 23 detects a generating value of the generator 13. Here a control circuit 21 in a controller 20 sets an idling speed to be high when the generating value of the generator 13 is little, and when it is much enough, it is set to be lower. Then, a speed variable means 22 varies a speed of the engine 12 on the basis of the idling speed set by the control circuit 21. With this constitution, since the idling speed is set to be lower when the generating value of the generator 13 is much, any useless speed is eliminated and the fuel consumption is thus improvable.
Patent JP-H05111291-A (JP)
Title: Frequency control method for air-conditioner provided with inverter
Inventor: ANDO TATSUO
IPC: F24F11/02
Filed: 1991-10-17
Abstract: PURPOSE:To realize fine frequency control by determining a slip at the time of compressor operation from the torque component of the primary current of a motor and feeding the difference between a frequency command value and the slip to a comparator for making a decision of the necessity of skip thereby minimizing the frequency width to be skipped. CONSTITUTION:A voltage type PWM inverter 17 drives a motor 18 and a current sensor 19 detects u-phase and v-phase currents Iu and Iv. A primary current operating means 11 outputs a current having maximum instantaneous value among three phase currents as Imax. A coordinates converting means 10 outputs an exciting current component Id and a torque current component Iq. The torque current component Iq is then multiplied by a slip frequency gain constant Ks9 to produce a slip amount which is subtracted from a frequency command value f' fed from a frequency control section 12 thus determining an actual operating frequency 4 of the motor 18. A comparing section 3 compares the actual rotational frequency 4 with a frequency to be skipped and produces a regulated frequency when they matches each other.