baber/WOPTO huggingface dataset:
Patent JP-S62122163-A (JP)
Title: Semiconductor integrated circuit
Inventor: MEGURO KIMIO
IPC: H01L21/822
Filed: 1985-11-21
Abstract: PURPOSE:To enable various ICs to be discriminated by a method wherein resistors and diodes connected in series are inserted into the space between wirings from input of IC, power supply or ground wiring while the combination of resistance values is changed in the multiple inputs. CONSTITUTION:Within a wiring to inner circuit from input I1, resistors R11, R12 are connected to VCC through the intermediary of a diode D11. Also D12 is connected to VCC from GND. Besides, within another wiring to inner circuit from input I2, resistors R21 is connected to VCC through the intermediary of another diode D21 while D22 is connected to VCC from GND making the other resistor R22 opened. In such a state, assuming the values of R11, R12, R21 and R22 to be the same R, the voltage-current characteristics between input I1, I2 and VCC can be represented almost as shown in the figure. Resultantly, in other IC, if R12 is opened connecting R21, R22 in parallel, IC can be discriminated by measuring the V-I characteristics between input terminal and VCC.
Patent JP-2001082081-A (JP)
Title: Waste earth control device for excavation machine
Inventor: HAYASHI SHIGERO
IPC: E21D9/06
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a unexpected heavy inflows in cutting off pressure in a chamber and a digging machine to take in digged earth and sand into an excavation machine, by arranging a waste earth tank in a waste earth pipe via a valve, and equipping an inner capacity changeable mechanism for changing the inner capacity of the tank and a discharge gate in the tank. SOLUTION: A valve 4 and a discharge gate 7 are closed to minimize the capacity of an waste earth tank 5 before commencing digging, and when commencing the digging, the valve 4 is opened to close the gate 7 to increase the capacity of the tank 5 in order in accordance with the quantity or pressure of digged earth and sand, to take in the digged earth and sand into the tank 5. When the capacity of the tank 5 becomes maximum, the valve 4 is surely closed to cut off the pressure in the chamber and the digging machine to finish digging. The gate 7 is opened to decrease the capacity of the tank 5 in order, to blow off the digged earth and sand accumulated in the tank 5 into a mad storage tank 8 from the gate 7, thereby finishing earth discharge when the capacity of the tank 5 becomes minimum.
Patent JP-H04139787-A (JP)
Title: Electroplating method of printed wiring board
Inventor: SAITO TAKESHI
IPC: H05K3/18
Filed: 1990-09-28
Abstract: PURPOSE:To prevent abnormal deposition of an electroplated copper layer, by detecting each addition concentration of a plurality of additives, and independently adding each additive to plating solution, on the basis of the detected data and according to characteristics necessary for the electroplating layer of a printed board. CONSTITUTION:In an electroplating process, additive is analyzed by analyzing apparatuses 13, 15 which can selectively analyze the concentration of each additive so as to correspond with each additive, and insufficient additive is independently supplied to copper electroplating solution 1, in the state that mixing is not generated. In 1l of the copper electroplating solution 1 whose main component is copper sulfate, the concentration of carrier additive 12 is 10-30ml, that of brightener additive 11 is 0.4-0.7ml, and that of leveler additive 14 is 0.5-1.0ml. By using the copper electroplating solution 1 wherein three kinds of additives which are not mixed are independently added to plating solution in the above-mentioned manner, and by using a copper electrode containing phosphorus as an anode 2, a printed wiring board 3 whose aspect ratio is 15 is subjected to copper electroplating.
Patent JP-H0710742-A (JP)
Title: Bathing agent
Inventor: IWASAKI TAKAO
IPC: A61K8/00
Filed: 1993-09-27
Abstract: PURPOSE:To obtain a bathing agent high in safety for skins, excellent in the antimicrobial action, and having a dermatosis-treating effect. CONSTITUTION:This bathing agent contains an asymmetric thiamine disulfide derivative of formula I (R1 is lower alkyl; R2 is oxygen-containing heterocyclic group), e.g. furfuryl thiamine disulfide, as an active ingredient. The compound of formula I is obtained by reacting a thiamine compound of formula II with a compound of formula III obtained by the reaction of an organic halide having an oxygen-containing heterocyclic group with sodium thiosulfate. The concentration of the compound of formula I in a hot bath is >=0.001g, usually 0.01-0.05g, in 1l of the bathing hot water.
Patent JP-H11137016-A (JP)
Title: Posture control device in agricultural working machine
Inventor: OKADA SATORU
IPC: A01B63/10
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To simplify an algorithm of a control and enabling the high speed processing in performing a posture control such as the rolling control of a working machine such as a seedling planting device in an agricultural working machine. SOLUTION: This posture control device in an agricultural working machine is provided by arranging an angular velocity sensor 58 at the pear part of a traveling machine body, installing an inclined angle sensor 51 at a seedling planting device linked to the traveling machine body through a parallel linking mechanism so as to freely make rolling, and performing the rolling control by a hydraulic cylinder 29 installed between a parallel linking mechanism and the seedling planting device.  By installing a table for retrieving a driving command signal to the hydraulic cylinder 29 for the posture control from the detected values of two sensors, and a table for obtaining the driving speed of the hydraulic cylinder 29 from the driving command signal, a controlling means 69 controls the posture so as to drive the hydraulic cylinder 29 by an operation from the detected values to two sensors by using the two tables.
Patent JP-H01106765-A (JP)
Title: Anti-skid brake device
Inventor: NISHIMURA MINORU
IPC: B60T8/72
Filed: 1987-10-19
Abstract: PURPOSE:To make it possible to always obtain an optimum braking characteristic irrespective of a variation in friction coefficient by delivering an optimum instruction brake pressure in accordance with an optimum gain which is adjusted by a signal from a friction coefficient identifying unit, a wheel angular acceleration and an output from a tachometer. CONSTITUTION:In an optimum instruction brake pressure output section 80, several optimum gains for several conditions, using wheel angular accelerations, wheel angular speeds and integrated values as conditional variables are selectably set beforehand in an optimum gain regulator 81, and when an identifying signal alpha1 is inputted to optimum gain regulators 81a-81c, moment by moment, an optimum gain satisfying the identifying value is selected and regulated. Thus regulated optimum value K10 is multiplied by the wheel angular acceleration while an optimum gain K20 is multiplied by the integrated value. Further, an instruction brake pressure computing section 82 computes an optimum instruction brake pressure as a control value. Computation is carried out so as to deliver an optimum instruction brake pressure to an actuator 9. As a result, it is possible to obtain a braking characteristic under such a condition that the wheels are always held in an optimum condition, irrespective of a variation in friction coefficient due to a condition of a road surface.
Patent JP-H03128001-A (JP)
Title: Automatic opener type umbrella
Inventor: GO ZOUEI
IPC: A45B25/16
Filed: 1989-10-11
Abstract: PURPOSE: To provide an umbrella which can keep a stable opening state, is simple in structure to cause little failure, and can be manufactured at a comparatively low cost by forming an umbrella stalk of two stages, and using one long coiled spring extended over the total length in the inside of the umbrella shank. CONSTITUTION: An opening and closing control rod 8 is provided in addition to a coiled spring 7 in the inside of an umbrella shank 1, and a lower ring connecting pin 11 is fixed to the upper end of the opening and closing control rod 8 in such a manner as to intersect perpendicularly to the rod. An umbrella opening operating part 15a of an opening and closing operating means 15 is pushed to separate a locking click 14a formed on the upper end of a hook 14 from a hook hole 2a of an outer pipe 2 of the umbrella shank 1, and the outer pipe 2 is slid upward along an inner pipe 3 by the push-up force of the coiled spring 7 applied to the lower end surface of a sleeve 9 and extended to form the umbrella opening state.  On the other hand, in the case of folding the umbrella, an umbrella closing operating part 15b of the opening and closing operating means 15 is pushed to disengage the opening and closing rod 8 from a piece part 8a, whereby the opening and closing control rod 8 is released from a locking means 12 to achieve the umbrella closing state.
Patent JP-H0796150-A (JP)
Title: Flat membrane unit of membrane separator
Inventor: SAWADA SHIGEKI
IPC: B01D63/00
Filed: 1993-09-28
Abstract: PURPOSE:To easily obtain a flat membrane element of prescribed capacity by arranging in a row to stack each other a plurality of membrane elements with a spacing between adjacent membrane elements being maintained by gaskets, and sandwiching by compression the row of the membrane elements between end plates. CONSTITUTION:Membrane elements 11 in which flat membrane 13 are put on both surfaces of a flow passage spacer 12 and the peripheral edge parts of them are sealed to integrate them into one body and also in which a water passing hole is made is provided. Gaskets 16 having an opening 17 and arranged in the part of the water passing hole of the membrane element 11, and two end plates 19, 20 are provided. A plurality of the membrane elements 11 are arranged in a row to stack each other with a spacing between the adjacent membrane elements being maintained by the gaskets 16 and the row of the membrane element 11 is sandwiched by compression between the end plates 19, 20. In this way, the number of the membrane elements 11 sandwiched by compression between the end plates 19, 20 is selected so assemble a flat membrane unit of arbitrary capacity and the assembling completed in a short time because of its easiness, and also, since the membrane elements 11 and the end plates 19, 20 are transferred and kept until they are assembled, a keeping space can be narrowed.
Patent JP-H02156187-A (JP)
Title: Method and apparatus for detecting foreign matter in fiber material flow
Inventor: OSUKARU EERAA
IPC: B07C5/34
Filed: 1989-10-11
Abstract: PURPOSE: To detect and separate foreign objects in fiber, band, or textile shape in a used fiber stream by receiving an ultrasonic field that is changed due to interaction between a measurement material and the ultrasonic field with an ultrasonic transducer. CONSTITUTION: In a measuring device 30, an ultrasonic field 34 is used as a test beam. The measuring device 30 has a signal generator 31 for generating sinusoidal or square waves, and the output of the signal generator 31 is supplied to an ultrasonic transducer that operates as an ultrasonic transmitter 32. The ultrasonic field 34 that is radiated and is changed by an ultrasonic convergence system 33 in some cases hits against a measurement material 1 and is scattered or absorbed by it. A subsonic field 35 that is changed is operated by an ultrasonic convergence system 36, is detected by an ultrasonic receiver 37, and is supplied to a signal processing device 38. The signal processing device 38 obtains the envelope of a high-frequency signal and supplies it to a display device 39.
Patent JP-2000100634-A (JP)
Title: High voltage transformer
Inventor: ONODERA MASAKAZU
IPC: H01F27/29
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To avoid breaking leads by providing terminal holders for fixing lead binding terminals to a bobbin. SOLUTION: A terminal 3 is inserted sideways into a groove formed into the end of a bobbin 1 to set the terminal 3 to the bobbin 1. A lead 2a of the coil 2 is bound and connected to a lead binding terminal 3b to take the output of the coil 2 from a board inserting terminal 3a to outside (board). A terminal holder 1a for fixing the lead binding terminal 3b is molded together with the bobbin 1. After inserting the terminal 3 into the bobbin 1, the top end of the lead binding terminal 3b is bent approximately horizontally to butt the top face of the terminal holder 1a so that, if the board inserting terminal 3a is stressed, the lead binding terminal 3b is not moved away from the lead 2a.
Patent JP-2001089261-A (JP)
Title: High strength lightweight hydraulic mix and production process of lightweight concrete using the same
Inventor: AOKI HARUO
IPC: C04B38/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To solve such problems that conventionally, when lightweight concrete is produced, reduction in slump value after placing of the lightweight concrete is remarkable and variation in specific gravity is wide and therefore long-distance transportation of the lightweight concrete is difficult to perform and also, the placing of such lightweight concrete in a form having a large cross-section or complex shape or dense reinforcing bar arrangement, the execution of which requires a long period of time, is impossible and a cold joint is liable to be formed and further, when plastering work is executed, although once an appropriate slump value can be obtained, immediately thereafter, the slump value is steeply reduced and the plastering finish work of most of the area to be worked becomes difficult to perform and moreover, reduction in strength is also caused. SOLUTION: This production process of lightweight concrete comprises agitating high-early-strength portland cement, water, lightweight aggregate in absolute dry condition, an organic material such as acrylic resin, a water reducing agent, etc., together by a mixer, to obtain a mix, i.e., this high strength lightweight hydraulic mix; and placing the mix in a form having a desired shape to produce the objective lightweight concrete.
Patent JP-H03124673-A (JP)
Title: Cooperative housing system with linking elevator
Inventor: WAKABAYASHI KIYOHIKO
IPC: H04M9/00
Filed: 1989-10-09
Abstract: PURPOSE:To move an elevator to the floor number where an absent data is input without operating an elevator call device by composing the system to deliver an absent data and a floor number data to an elevator controller only by operating an absent data input device of a residence terminal apparatus. CONSTITUTION:By operating one of the absent data input devices 29 to 31 of residence terminal apparatuses 25 to 27 when the resident of a residence goes out of the residence, an absent signal and a floor number data are input to a central control device 21. The central control device 21 outputs the absent signal and the floor number data to an elevator controller 34 through an elevator adapter 32. Then, the elevator controller 34 controls an elevator driving unit 35 depending on the floor number data, and moves the elevator 36 to the responding floor. As a result, when the resident reaches in front of the elevator, the elevator has already reached to the responding floor, and the resident need not wait in front of the elevator for a long time.
Patent JP-H0975542-A (JP)
Title: Shock generation device and simulator using the device
Inventor: AIKI SHINICHIRO
IPC: G09B9/14
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To enable to provide a sensation of hitting shock by providing a shock generation device with a stopping means for rapidly stopping an object to be driven which is activated by a first driving means and a second driving means for moving back the object comparatively more slowly than by the first driving means, in an opposite direction. SOLUTION: A valve 56 is set in such a manner that it is widely opened and air is exhausted from an air suction/exhaust aperture 52 at a high flow rate. Consequently, a piston 44 is rapidly activated in the direction of the air suction/exhaust aperture 52. On the other hand, a valve 54 is set in such a way that it is narrowly opened and air is exhausted from an air suction/exhaust aperture 50 at a low flow rate. For these reasons, the piston 44 is activated comparatively slowly in the direction of the air suction/exhaust aperture 50. If the piston 44 is moved in such a way, a support 20 interlocked to the motion of the piston 44 is rapidly activated in the direction of a player, and thereafter, is soon moved back comparatively slowly into a direction in which the support 20 becomes separated from the player.  Thus this rapidly activated motion only in one direction impresses the player with a sensation of hitting shock.
Patent JP-S62126092-A (JP)
Inventor: URATA SEISUKE
IPC: B66B13/12
Filed: 1985-11-26
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-H02112031-A (JP)
Title: Parity signal addition circuit
Inventor: ISONO SOICHI
IPC: G06F11/10
Filed: 1988-10-21
Abstract: PURPOSE:To prevent addition of an erroneous parity signal by causing a control signal to rise after waiting for the signal generation delaying time of a parity signal generating means after parallel data are inputted to the parity signal generating means. CONSTITUTION:This parity signal addition circuit is constituted of a parity signal generation circuit 1, D type flip flops (DFF) 2-10, and n type MOS transistors 11-19. When a control signal CLR is 'low', all outputs of the DFFs 2-10 are 'low' and all of the n type MOS transistors 11-19 are in turned off states. When values of D1-D7 change, the output P of the parity signal generation circuit 1 becomes 'high' after delaying by the signal generation delaying time. When a control signal CK is made to 'high', the DFFs 2-10 fetch inputs and the transistors 11-19 are simultaneously turned on after delaying by the signal delaying time in the DFFs 2-10. Therefore, erroneous addition of a parity signal can be eliminated.
Patent JP-H01106304-A (JP)
Title: Electromagnetic converter for recording and/or reproducing
Inventor: KATO TAKAYUKI
IPC: G11B5/133
Filed: 1987-10-20
Abstract: PURPOSE:To improve an electromagnetic converting characteristic and to facilitate the manufacturing of a head by filling a special relation between the thickness of other magnetic body such as a high magnetic permeability material and the curvature radius of the core outer surface of an area at least near the gap. CONSTITUTION:For a bulk type magnetic head for one channel, respective magnetic gap facing surfaces 34 of a pair of core main bodies 21a and 21b is approximately parallel to a magnetic gap 23. A high magnetic permeability layer 32 such as a 'Sendust(R)' formed on the surface is also formed approxi mately in parallel to a magnetic gap 23. When a magnetic tape 40 is traveled in a direction 41, the tape is brought into contact with a tape contacting surface 35 by a tape pad 42. At this time, a thickness (t) of the high magnetic permeabil ity layer and a curvature radius (r) of the tape contacting surface 35 satisfy the relation of t>=(2.0X10<-8>Xr)1/2 [(t) and (r) are MKS units]. As the result, in addition to the performance improvement due to the high magnetic permeabil ity layer 32, the influence due to a leakage magnetic flux is removed. It is not necessary to provide an azimuth angle and a head shape is simplified.
Patent JP-H10112028-A (JP)
Title: Optical information recording medium
Inventor: ONO TAKASHI
IPC: G11B7/2437
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To enable high-density recording by forming a phase transition type optical recording layer with Gey (Sbx Te1-x )1-y compsn. and >=15nm and <=30nm thickness and forming an upper protective layer to between >=10nm and <=30nm thickness. SOLUTION: The compsn. of the GeSbTe ternary alloy thin film is obtd. by using a compsn. near Sb70 Te30 eutectic compsn. as the base material and adding Ge as shown in the figure. If the film thickness of the upper protective layer is larger than 30nm, the period when heat in the recording layer reaches a reflection layer increases and the heat radiation effect of the reflection layer is not effectively obtd. Namely, the reflection layer acts as a pump to pump the heat, while the upper protective layer is regarded as a pipe to conduct the heat flow to the pump. If the protective layer is thick, it means the pipe is long. This is not effective although the pump has high performance (although the reflection layer has high thermal conductivity).
Patent JP-H09103690-A (JP)
Title: Controller for unhulled-rice hulling and selecting apparatus
Inventor: MAEDA KOSAKU
IPC: B02B7/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To carry out rough-rice-hulling operation smoothly by reducing interraption of operations owing to overload even in the case of unhulled rice which is easy to flow into a roller for hulling rice. SOLUTION: A pair of rollers for hulling rice are driven with a main motor capable of being controlled with an inverter 25a. A gap between rollers for hulling rice is controlled based on an overload current value reference, torque reduction control wherein ON time of unit frequency by the inverter 25a is reduced is carried out in relation to detection of overload of the main motor with a load current sensor 32. Then, control of the frequency with the inverter 25a is carried out.
Patent JP-2001082666-A (JP)
Title: Piping header
Inventor: NISHIOKA AKIRA
IPC: F16L37/40
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To enable checking for inserting a pipe to a coupler with watersupply so as to prevent leakage of water by providing a plurality of couplers disposed with lock means for fixing a pipe and seal means on a downstream part, and a providing a safety valve on an upstream part of the couplers. SOLUTION: In the coupler 10 before connecting the pipe 7, a valve element 27 is energized to a downstream side by a spring 28, a packing 26 abuts on a valve seat 24 with upstream side water pressure to prevent water from flowing from an upstream side to a downstream side. When the pipe 7 is inserted to the coupler 10, a cylindrical part 30c of a holding body 30 is energized to an upstream side at its upstream end part. When it is energized higher than upstream side water pressure and a spring 28, a safety valve 23 is pushed to the upstream side and then it is opened. An outer peripheral surface of the pipe 7 is locked with jagged parts of hole circumferential edges of two lock rings 20, is sealed by O-rings 21 disposed on an inner wall of the cylindrical bodies 18, 19, and thereby, water flows from an upstream side to a downstream side.  Check for inserting a pipe to a coupler is carried out by whether watersupply is carried out or not, a closing treatment of a coupler which is not used is eliminated, and water leakage accident can be prevented.