baber/WOPTO huggingface dataset:
Patent JP-H10205267-A (JP)
Title: Ground excavating method
Inventor: BO NAOKI
IPC: E21B44/08
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To improve workability by obtaining a mean bit load, in which the return speed of bit load is maximized, from a measured bit load and feeding back the mean bit load to excavation trust. SOLUTION: One tip of a suspension wire 3 for an excavator 1 is wound on a reel 4, and the other tip is connected to a plunger 6 for a hydraulic cylinder 5. The suspension wire 3 is delivered at the time of the execution of works, and the excavator 1 is penetrated into a ground, and the ground is excavated. Bit load L in the excavation direction working an a bit part 1a is varied in a wave shape in a short period. A mean bit load, in which the return speed of load L is maximized, is used as optimum bit load at that time, and the actual bit load of the excavator 1 is controlled so as to reach optimum bit load. The cylinder 5 is hydraulically controlled and plunger load is changed, the tension T of the wire 3 is altered and bit load is controlled.  Accordingly, optimum excavation conditions corresponding to geology can be set at a real time, and excavation can be controlled easily because excavation depends upon a single factor, and the burden of an operator can be lightened largely.
Patent JP-H01186423-A (JP)
Title: Method for supplying smell into vehicle cabin
Inventor: TOKUHIRO TOMOYA
IPC: A61L9/12
Filed: 1988-01-20
Abstract: PURPOSE:To effectively utilize smell having wake-up or calm-down function and the like to a driver so as to improve safety and pleasantness for the driver in driving an automobile by selecting several kinds of smell storing parts, and supplying an aimed smell in the cabin. CONSTITUTION:Detection signals from a brake sensor 1, accelerator sensor 2, gear sensor 3, handle sensor 4 and vehicle speed sensor 5 are input to a computer, respectively. Inside an automobile, several kinds of smell storing parts 9 are set. A computer judges operation conditions of the automobile according to the signals detected, and outputs control signals to a smell selector 7 according to the operation conditions detected. An aimed smell is selected with this selector 7 and discharged in the cabin of the automobile. In this case, the storing parts 9 are built in an air conditioner and the like, and fresh air is introduced in the storing parts 9.
Patent JP-H06218840-A (JP)
Title: Manufacture of container opening and device therefor
Inventor: IMAIZUMI YASUYUKI
IPC: B29C47/06
Filed: 1993-01-25
Abstract: PURPOSE:To easily and quickly manufacture a container opening having print design. CONSTITUTION:On a printing film 22 having print thereon, a melting resin 42 is protruded from a protrusion molding machine 40 so as to form a laminated resin body 44. Thereafter, the laminated resin body 44 is stamped by a mold so as to form an outlet and a shoulder.
Patent JP-H11206724-A (JP)
Title: Sphygmomanometer
Inventor: SOMA TAKAHIRO
IPC: A61B5/022
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To measure a blood pressure by a Korotkoff sound system and an oscillometric system capable of measuring pulse waves without being affected by a redound phenomenon. SOLUTION: When defining that the temporary size of the pulse waves is A, the pressure value of an air bag at the bottom point of the pulse waves is Pb and the pressure value of the air bag time (t) before the bottom point of the pulse waves is Pt, the true size Ar of the pulse waves is obtained by Ar=A×(1-σ×(Pb-Pt)) and it is used in measurement. Thus, the measurement from which the influence by the rebound phenomenon appearing in the size of the pulse waves or a blood pressure value is excluded is performed.
Patent JP-H11215090-A (JP)
Title: Failure evaluation system
Inventor: TANAKA YOKI
IPC: H04L12/24
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide with a simple configuration a failure evaluation system which evaluates a failed package in an intra-device package. SOLUTION: This failure evaluation system which has a distributed time switch configuration consists of a means, which evaluates a failure of every package, adds a supervisory bit to sending data, and sends it to a time division multiple bus 3, a supervisory bit checking means 4 which checks the state of a supervisory bit of received data, and an alarm supervising means 5 which receives an output of the supervisory bit checking means and evaluates a failure package according to the state of a supervisory bit of received data and the course direction of the time division multiple bus.
Patent JP-H08200574-A (JP)
Title: Universal coupling and attaching structure for it
Inventor: NISHIKAWA SHINGO
IPC: F16L27/02
Filed: 1995-01-26
Abstract: PURPOSE: To facilitate bending of a piping, so as to provide a universal joint capable of withstanding earth pressure in burying, by attaching a plurality of hard and annular rings having the inside diameters a little larger than the outside diameter of a flexible pipe on the outer periphery of the flexible pipe. CONSTITUTION: A flexible pipe 2 on which a plurality of annular rings 3 are attached is bent to the specified curvature, connecting pipes 4, 4 made of polyethylene are inserted into both ends of the flexible pipe 2, connected to each other, fixed by being fastened by hose bands 5, 5, buried in the excavated land, and used for a sewerage piping after earth and sand are returned to the land. Since the universal joint 1 structured by this way uses the flexible pipe 2, bending of a piping is easy, and since many hard and annular rings 3 having the inside diameters a little larger than the outside diameter of the flexible pipe 2 are attached on the other periphery of the flexible pipe 2, the annular rings 3 support the earth pressure in burying, and the flexible pipe 2 is prevented from being closed caused by buckling.
Patent JP-S54104366-A (JP)
Title: Laser pulse response apparatus
Inventor: SUZAKI YASUJI
IPC: G01S17/14
Filed: 1978-02-03
Abstract: PURPOSE:To achieve the improvement of accuracy and widening of measurement place by combining a laser oscillator, photoelectric transducer, time interval measuring instrument, etc. CONSTITUTION:A system control 11, a transmission-reception control circuit 10 and further photoelectric transducers 6, 7, time interval measuring instrument 8,etc. are combined via control circuir 2 to a pulse laser oscillator 1. Then, the light pulses 21 from the outside are inputted via light antenna 5, photoelectric transducer 7 to the time interval measuring instrument 8 to start this and are also inputted to a laser control circuit 2 to induce laser pulses 23. The laser pulses 23 are bisected by a splitter 3 and are inputted as stop signals to the time interval measuring instrument 8 via photoelectric transducer 6. They are also sent out as response signal 16 via reflecting mirror 4 and light antenna 5. Hence, even the small size apparatus makes possible measuring the distance of a satellite.
Patent JP-H06223904-A (JP)
Title: Method for laying cable
Inventor: TASHIRO HISAO
IPC: H02G1/14
Filed: 1993-01-26
Abstract: PURPOSE:To easily connect to DTE a round-type transceiver cable inserted through a pipe for an electric wire. CONSTITUTION:This cable laying method has the following steps that a round- type transceiver cable 11 is inserted through a pipe 16 for an electric wire through which a transmission line 10 is connected to a terminal device 15, and a D-Sub type connector 12 is annexed to the one end of the cable 11, and the connector 12 is jointed to an MAU 14 connected to the transmission line 10. Also, the other end of the cable 11 exposes a core wire 11a, which is connected by pressure aiding to the pressure-welded terminal 18 of a conversion adapter 17 constituted so as to be connectable to and further connected to a connector 20 through a printed wiring board 21. The connector 20 and a computer 15 are interconnected with a transreciver cable 24 which has connectors 22, 23 laid at both ends.
Patent JP-S54103837-A (JP)
Title: Substituted phenylurea derivative, its preparation and herbicide containing the same
Inventor: TAKEMOTO KAZUKI
IPC: C07C239/00
Filed: 1978-02-01
Abstract: NEW MATERIAL:N'-m-benzyloxyphenyl-N-methoxy-N-methylurea derivatives of formula I (X is alkoxy, halogen, cyano, nitro; n is integral number of 1 - 3; Y is lower alkyl; m is 0 - 20 integral number).  
     EXAMPLE: N'-m-(p-chlorobenzyloxy)phenyl-N-methylurea.  
     USE: Herbicides; effective on rice plant, wheat, corn, soybean, cotton and others. These compounds are characterized by bearing benzyloxy group as a nuclear substituent, either halogen or alkoxy or both of them as subsituents on benzyl group, and N-methoxy-N-methyl group as N, N-substituent.  
     PREPARATION: In an example, the reaction of m-benzyloxyphenylisocyanate derivative of formula II with N, O-dimethylhydroxylamine affords the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58127842-A (JP)
Title: Position control for underwater sand-pump or sea-sand recovery machine
Inventor: HONMA NORIKAZU
IPC: E02F3/90
Filed: 1982-01-26
Abstract: PURPOSE:To prevent the clogging of a sand hose with sand, etc., by a method in which when load current for an underwater pump becomes out of a given range, the underwater pump is raised in such a way as to work it properly. CONSTITUTION:An underwater sand pump 2 hung down by a wire rope 1 is brought down to the sea bed by means of the vertically movable crane 3 of a sea-sand recovery ship SS, and the sand with sea water is recovered and sent under pressure to the sea-sand recovery ship SS by means of the underwater sand pump 2. In this case, when the exceeding of load current of the underwater sand pump 2 beyond a preset upper or lower value is detected by a device (not illustrate), the underwater sand pump 2 is pulled up for a given distance, and when the load current exceeds an upper or lower value, the underwater sand pump 2 is further pulled up for a given distance, whereby permitting the underwater pump 2 to work properly.
Patent JP-S63177850-A (JP)
Inventor: KANEKO NORIAKI
IPC: A61B19/00
Filed: 1987-01-19
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-H10209611-A (JP)
Title: Manufacture of high-density wiring board
Inventor: MIURA KAZUHIRO
IPC: H05K3/12
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-density wiring board wherein migration between wiring electrodes can be prevented. SOLUTION: A pasty composition 2 of ITO(indium tin oxide) is printed on a fired ceramic substrate 1 in a specified pattern. A pasty composition 3 composed of at least organic binder and solvent containing Ag-Pt as conductor material, smaller in size than the specified pattern, is printed on a thick film of the formed pasty composition. The substrate with the thick-film pattern of the pasty composition formed thereon is fired. As a result, since upper electrodes 3 are not in direct contact with the ceramic substrate 1, an electrode film 2 positioned at lower level is capable of preventing migration between conductors due to the ionization of the upper electrodes 3. Therefore, defect in the substrate due to short-circuiting in the wiring electrode pattern can be prevented.
Patent JP-S61173019-A (JP)
Title: Controlling device to store pulverized coal
Inventor: ONODERA YASUJI
IPC: F23K1/00
Filed: 1985-01-25
Abstract: PURPOSE:To provide precise data for combustion control, and to improve the function of a system as a whole, by feeding the amount of coal stored in pulverized coal storage tank and water content into a memory in time sequence, by correcting the water content evaporating from the stored coal based on the input temperature and moisture data, and by calculating the water content to the quantity of coal charged into a combustion equipment. CONSTITUTION:Several kinds of pulverized coal are fed into a mixing tank 1 from a raw coal yard and then they are conveyed to a storage tank 4. At that time, the feeding amount of coal from the mixing tank is counted up and the data is stored in an exclusive memory. The feeding amount is equal to the feeding amount into the storage tank 4. At the same time the water content from a moisture meter is stored in an exclusive memory for it. evaporating water content is measured by a temperature sensor 7 and a moisture sensor 8, and the water content data is corrected as the storing time has passed. When the coal is charged into a combustion furnace 6 from the storage tank 4, the coal is weighed by a weigher 5 and the data is input in a calculator. The amount of coal corresponding to the weighed value, charged into the combustion furnace 6 and the water content are taken out of the exclusive memories, and they are fed into an exclusive processor for a charging tank, and the amount of coal W0 and the water content H0 to be charged into the combustion furnace 6 are determined.
Patent JP-H06154592-A (JP)
Title: Adsorptive composition and manufacture of the same
Inventor: MORI MOTOYA
IPC: A61L9/16
Filed: 1993-01-26
Abstract: PURPOSE:To provide a novel adsorptive composition which not only removes offensive odor components and harmful components by adsorbing them but also has an antibacterial function. CONSTITUTION:There are provided an adsorptive composition containing silver, water insoluble four-valent metal phosphate, and two-valent metal hydroxide and a method for producing the composition. The composition not only indicates a high adsorptive function to acidic and basic offensive odors for removing them but has a wide antibacterial spectrum, providing the composition harmless to the human body.
Patent JP-H10206131-A (JP)
Title: Three dimensional geometry measuring device
Inventor: KATAOKA TAKAYUKI
IPC: G01B11/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To enable the shortening of measuring time in an inexpensive constitution by arranging each set of three-dimensional visual sensors comprising light projecting means and image pick-up means at locations orthogonal to each other and providing an instrumentation device which is configured movable in back-and-forth directions and rotatable on its axis. SOLUTION: The measuring probe 1 of a three-dimensional geometry measuring device is provided with two sets of three-dimensional visual sensors 2, each one for the front part and side part. This visual sensor 2 is formed of e.g. a laser light projector 3 and a CCD camera 4, project laser slit light, etc., to an object to be measured, converts the reflected light into electric signals, and pick up an image. The measuring probe 1 is installed to the end part of the rotating hand 5 of a robot, and by rotating the rotating handle 5 on the axis of rotation, upper, lower, and side locations can measured by the visual sensor 2 on the side part. The base end part of the rotation hand 5 is supported by a supporting column which is movable in back-and-forth and side-to-side directions so as to be movable vertically.  The three-dimensional geometry of the object to be measured is calculated from the amount of movement of the rotating hand 5 in each direction and the measured values of the visual sensors 2 after movement.
Patent JP-S58132575-A (JP)
Inventor: BERUNAARU JIMERU
IPC: B41J29/38
Filed: 1983-01-26
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-H04246520-A (JP)
Title: Plastic spoiler and manufacture thereof
Inventor: NISHIDA SHOZO
IPC: B62D37/02
Filed: 1991-01-31
Abstract: PURPOSE:To prevent joining resin from overflowing to the outer surface side of a bisected body by a method wherein an inclined part is provided at least either one of the outer peripheral surface of one halved body of vertically bisected and pre- injection-molded halved bodies and the inner peripheral surface of the other halved body for abutting at the joining of the halved bodies against each other by secondary injection. CONSTITUTION:The plastic spoiler 1 for automobile concerned consists of an upper halved body 2 and a lower halved body 3, both of which are respectively formed by pre-injection molding. After the cooling and solidification of material resin, a fixed mold 21 and a movable mold 31 are clamped together so as to abut the peripheral parts 2a and 3a of both the halved bodies 2 and 3 against each other. After that, the sprue 24 of the fixed mold 21 is communicated with the joining resin pouring part 37 for secondary injection of the movable mold 31. At this time, both the peripheral parts 2a and 3a are pressed against each other through tapered parts (inclined parts) 2b and 3b, which are respectively formed on the inner peripheral surface of the peripheral part 2a of the upper halved body 2 and on the outer peripheral surface of the peripheral part 3a of the lower halved body 3. Under the above-mentioned state, joining resin material 5 is injected from an injection nozzle 15 so as to be poured and filled in a space 14 in order to join both the halved bodies 2 and 3 together.
Patent JP-H04242981-A (JP)
Title: Embedding type compound semiconductor light emitting device and manufacture thereof
Inventor: TACHIKAWA MASAMI
IPC: H01S5/00
Filed: 1991-01-07
Abstract: PURPOSE:To obtain higher light-emission efficiency by a method wherein a fourth semiconductor layer formed with atom-layer epitaxial growth method is inserted between a first semiconductor lamination body and a semi--insulation semiconductor layer. CONSTITUTION:Between a semiconductor lamination body 2 and a semi- insulation semiconductor layer 11, a semiconductor layer 10 is inserted being formed with the atom-layer epitaxial growth method where impurities that provides a conduction type consisting of InP is not introduced intentionally or, even if introduced, impurities that provides p-type is introduced only with low density. Even if an electrode layer 13 passes over the semiconductor layer 10 to extend to the surface of the semi-insulation semiconductor layer 11, it is possible to narrowly feed current to the mesa section 3 of the semiconductor lamination body 2 so that the light-emission within the mesa 3 can be effectively obtained.
Patent JP-S59142039-A (JP)
Title: Hand robot for machining center
Inventor: ISHIZAKI FUMIO
IPC: B23Q5/00
Filed: 1983-01-28
Abstract: PURPOSE:To enhance safety and working efficiency in machining process by fitting an automatic replaceable hand robot on a spindle, giving the attraction nozzle with possibility of moving to any intended point with the aid of this hand robot, and thereby attracting all the splash. CONSTITUTION:A flexible hose 7, in connection with a suction motive through a stand 6, is placed on a table 1 separably. A suction nozzle 8a is mounted at the tip of this hose 7 through a block 8. An ATC tool magazine M accommodating a plurality of cutting tool 9 is mounted at the upper part of a column 4, and a spindle head and spindle 13 are installed at the frame part 3 through ATC arm 10 and cylinder 11. On this spindle 13, an automatically replaceable hand robot 14 is fitted separably. Splash is attracted and removed one after another by moving the robot 14 to the position of hose 7.
Patent JP-H05320202-A (JP)
Title: Production of wellane gum of lowered viscosity
Inventor: YAMAZAKI MOTOHIDE
IPC: C08B37/00
Filed: 1992-01-27
Abstract: PURPOSE:To produce wellane gum of a lowered viscosity by wetting wellane gum with a water-containing organic solvent containing ferrous sulfate and EDTA, adding hydrogen peroxide to the mixture and heating the resulting mixture. CONSTITUTION:0.01-1.5wt.%, based on the wellane gum, ferrous sulfate and 0.05-3.0wt.%, based on the wellane gum, tetrasodium ethylenediaminetetraacetate are dissolved in a water-containing organic solvent (e.g. isopropanol containing 10-30% water) to form an emulsion. About 25wt.% wellane gum (a polysaccharide produced by the fermentation of ATCC31555 of the genus Alcaligenes) is added to this emulsion and wetted with it. After the above water-containing organic solvent containing 0.5-10wt.%, based on the wellane gum, hydrogen peroxide is added to the mixture, the resulting mixture is subjected to depolymerization at about 50 deg.C for 1-33hr. After the reaction, a water-containing organic solvent in an amount sufficient to transfer the reaction mixture from the reactor is added to the reaction mixture, and the reaction product is filtered and then dried. A 5% aqueous solution of this product has a viscosity of 100-10000cp when measured with a BL viscometer at a rotation speed of 60rpm.
Patent JP-H06311799-A (JP)
Title: Control system for ac generator driven by internal combustion engine
Inventor: HIKITA SAKAE
IPC: H02P9/14
Filed: 1994-02-03
Abstract: PURPOSE:To stabilize power performance of an internal combustion engine by always correcting a generated voltage command value in response to an operating state of the engine. CONSTITUTION:Pieces of information such as an engine speed Ne, an engine water temperature TW, a throttle opening theta, an engine intake air amount Q, etc, of parameters of an internal combustion engine are input to an arithmetic processor 8. An electric load state and a vehicle traveling state are load- identified from the conditions. Thereafter, a target generated voltage for controlling an output of a generator 3 is so set as to become optimum for a vehicle state according to the load identified state. These processes are calculated in the processor 8, and a generated voltage command value P corresponding to the target generated voltage is output to a field current controller 5, thereby controlling a storage battery voltage in the generator 3 to a target generated voltage. In this case, the processor 8 detects a voltage difference between the battery voltage and the target voltage, thereby correcting the value P by the difference.
Patent JP-S62240542-A (JP)
Inventor: RITSUKARUDO DAGOSUTEIINO
IPC: B05D7/24
Filed: 1987-01-22
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-H01187317-A (JP)
Title: Intake controller for internal combustion engine with supercharger
Inventor: SEKIGUCHI TSUNEO
IPC: F02B33/00
Filed: 1988-01-20
Abstract: PURPOSE:To heighten reliability at the time of abnormality by providing the supercharger with a detecting means which detects an abnormal stoppage by means of the pressure difference between its upper stream and lower stream, and opening a control valve within a passage bypassing the supercharger at the time of abnormality by means of the negative pressure of the lower stream of the supercharger. CONSTITUTION:A capacity type supercharger 4 is provided at the lower stream of a throttle valve 2 within an air suction passage, and its lower stream side is connected to an engine main body 7 through a chamber 5 damping the pulse of air suction, and an air suction manifold 6. Also, a bypass passage 10 is connected between the upper stream of the supercharger 4 and the chamber 5, and a control valve 11 is provided at a connecting portion where the passage 10 is connected to the chamber 5. The control valve 11 is opened/closed by means of negative pressure introduced into its diaphragm chamber 11c through a three-way solenoid valve 13. In addition, a pressure switch 19 is provided at a space between the upper and lower streams of the supercharger 4 and bypassing is done by means of a passage 18, and in the case of 'ON' having been made due to the extreme increase of its lower stream negative pressure at the time of the abnormal stoppage of the supercharger 4, an arrangement is so made that the solenoid valve 13 is changed over to a side connecting a passage 6.