baber/WOPTO huggingface dataset:
Patent JP-H03260283-A (JP)
Title: Position detector of underground excavator
Inventor: YAMAGUCHI HIROAKI
IPC: E21D9/06
Filed: 1990-03-08
Abstract: PURPOSE:To make it possible to detect a deflection quantity with high degree of accuracy by moving forward either magnetic field generators or magnetic field detectors to bring them near each other, and performing the operation of a relative position of them based on the forward distance and magnetic field detection signals. CONSTITUTION:Magnetic field generators 14a - 14c consisting of a plurality of loops are provided on one of either the tip of underground excavators 10 and 20 or the forward standard position. In addition, a power supply device 19 exciting each of the loops with different frequency is provided. Magnetic field detectors 26a - 26c and filter devices 42a - 42c to pass detection signals of frequency corresponding to frequency exciting each of the loops are provided on the other. Either the magnetic field generators 14a - 14c or the magnetic field detectors 26a - 26c are advanced to bring them near each other. After that, the operation of a relative position of them is performed by a position operator 30 based on the forward distance and magnetic field detection signals, and a deflection quantity of the underground excavators 10 and 20 is detected.
Patent JP-S63224777-A (JP)
Inventor: SAEKI YOSHIKUNI
IPC: B07B13/02
Filed: 1987-03-13
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-S59188390-A (JP)
Title: Controller of thyristor converter
Inventor: AZUSAWA NOBORU
IPC: H02P7/292
Filed: 1983-04-06
Abstract: PURPOSE:To improve the response by detecting a load current which becomes from an interrupted state to a continuous state and matching the constant of a main circuit to that of an actual main circuit. CONSTITUTION:An arccosine converter 10 outputs a set control angle (alpha) from a phase control signal VR, and a complement coefficient calcultor 11 outputs a complement coefficient K1 in response to the angle (alpha). A function generator 14 outputs a deviation angle theta in response to the value produced by multiplying the constant K of a main circuit and a motor current Ia by the coefficient K1. An adder 15 adds the angle (alpha) and the angle theta, and applies a control angle L' to a gate circuit 20. A boundary value passage detector 30 closes a switch 22 at the side (a) at the load current interrupting time and closes at the side (b) at the continuous time. A memory circuit 26 memorizes the output of a multiplier 13 when the load current passes the boundary between the interruption and the continuation. A multiplier 24 multiplies the set value Ka of the main circuit by the output of a divider 22 and outputs a constant K of the main circuit.
Patent JP-H07274237-A (JP)
Title: Data transmitter
Inventor: SATOU TAKAAKI
IPC: H04W76/02
Filed: 1994-03-29
Abstract: PURPOSE:To effectively utilize a limited radio wave while avoiding collision of frequencies with other base station. CONSTITUTION:The transmitter is provided with an ID number registration section 9 setting a time zone for idle channel retrieval based on an ID number allocated to each base station, a scan control section 8 retrieving a radio wave of a base station around its own station for a set time zone to detect a frequency not used by other base station, and a central control section 6 discriminating whether or not the detected frequency is used for a frequency of its own frequency and makes communication with the mobile station 1 by using the frequency when the detected frequency is available.
Patent JP-2000261932-A (JP)
Title: Corrugated tube for armoring wire harness
Inventor: KAWAMURA MASATO
IPC: H02G3/04
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of a corrugated tube used. SOLUTION: A corrugated tube 10 for mounting wire harness, composed of alternately and continuously formed crest sections 11 and valley sections 12 and made of a synthetic resin, has holes 15a and 16a for partially reducing the weight of the tube 10 in the upper half sections of the slopes from the upper end faces of the crest sections to the lower end faces of the valley sections. The upper ends of the holes 15a and 16a are continuously formed from the holes formed in one-side corner sections of the upper end faces of the crest sections 11. In addition, a plurality of holes 15a and 16a is arranged at intervals on the same circumference, with adjacent holes being provided on the opposite slopes.
Patent JP-H09252195-A (JP)
Title: Supply part control system
Inventor: TANIYAMA KAZUHARU
IPC: G06Q50/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To accurately judge whether or not new supply parts agree with identification codes by reading and storing part identification codes marked on parts cases contg. parts to be mounted on circuit boards, judging the identity of these stored codes with those marked on the supply parts, and displaying the result. SOLUTION: An identification code marked on a parts case is read as a parts identification code P1, using a reading means such as bar code terminals, and stored in a buffer of memory means (11, 12). An identification code X marked on a parts case contg. parts to be supplied is read as a parts identification code (13). The code P1 stored in the buffer is called and the identify of the code X of the parts to be supplied with the code P1 is judged (14). If the selection of the supply parts is judged to be correct, e.g. OK is displayed on a display means (16), thereby accurately judging whether the new supply parts agree with the codes.
Patent JP-S53145153-A (JP)
Title: Mass crusher
Inventor: INOUE KIYOSHI
IPC: B02C19/18
Filed: 1977-05-24
Abstract: PURPOSE: To accomplish effective crushing with an impact force such as ultrasonic wave. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11259238-A (JP)
Title: Signal processor
Inventor: AOKI TORU
IPC: G06F5/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To improve an error correction processing speed, and to attain the efficiency of memory access by widening the width of the memory data bus of a buffer memory, and reducing the number of times of memory access. SOLUTION: Data writing in a buffer memory 12 and data reading from the buffer memory 12 is operated by a memory data bus 19. In the data reading from the buffer memory 12, data on the memory data bus 19 are re-arranged on an inter-block data bus 18 by a memory control block 15, and at the time of data wiring in the buffer memory 12, data on the inter-block data bus 18 are re-arranged on the memory data bus 19 by the memory control block 15.
Patent JP-H03261130-A (JP)
Title: Manufacture and device for semiconductor superlattice structure
Inventor: NISHIYAMA NAOKI
IPC: H01L21/203
Filed: 1990-03-09
Abstract: PURPOSE:To improve crystalline properties and electrical and optical properties by setting the material of a first compound semiconductor at a specified temperature suitable for crystal growth, and supplying the materials of a second compound semiconductor separately for each constituent ingredient onto the substrate being set at the specified temperature. CONSTITUTION:An In molecular beam cell 11 and an As molecular beam cell 12, being the first supply source, and a Ga molecular beam cell 13 and an As molecular beam cell 14, being the second supply source are equipped inside a superhigh vacuum container 10 so as to grow the semiconductor superlattice structure consisting of two kinds of semiconductors different in composition, that is, InAs and GaAs. And the materials of the first compound semiconductor InAs are supplied onto the substrate 10 being set at a specified temperature suitable to the crystal growth of the first compound semiconductor, and the materials of the second compound semiconductor GaAs are supplied onto the substrate 16 being set at the specified temperature, separately for each constituent ingredient. Hereby, semiconductor superlattice structure equipped with favorable electric and optical properties and crystal properties can be gotten.
Patent JP-S55151747-A (JP)
Title: Fluorescent display tube
Inventor: AKANUMA MASANOBU
IPC: H01J31/15
Filed: 1979-05-15
Abstract: PURPOSE:To enhance manufacturing yield of a fluorescent display tube as well as lengthen its life by forming an anodic segment of a conductive material consisting primarily of silver oxide or indium oxide. CONSTITUTION:A baked distributing electrode 6 is formed on an window glass base plate 5, then an insulating layer 7 is formed by screen-printing a low-melting glass paste on the distributing electrode 6, followed by baking the low-melting glass paste thus printed, then a conductive film 8 of In2-xSnxO3+delta is formed on the insulating layer 7, and lastly a fluorescent substance layer 9 is laminated on the conductive film 8 of the base plate 5 by segmentally screen-printing a bluish green color fluorescent substance (ZnO:Zn) on the film 8 and then baking it. The anodic base plate glass 4 thus formed is combined with a control electrode and a filament by means of a tool and then the assembly is sealed with a cover glass to obtain a fluorescent display tube.
Patent JP-S60203473-A (JP)
Title: Printer
Inventor: SATOU MASABUMI
IPC: B41J21/04
Filed: 1984-03-29
Abstract: PURPOSE:To eliminate the needs to reset altered information by command, etc., by combining the first and second memories, an early-period setter of information, and the first and second information changing means in such a way as to permit specific actions of them to perform. CONSTITUTION:Since an off-line flag OFLF is set to ''1'' when on-line state is changed to off-line state, error checking and operational switch checking are made until the on-line state is restored. When mode state is restored from off- line state to on-line state, various switching conditions of the operational switch 9a of the operation switch 9 are read and compared with the previously read switching conditions stored in the first memory 7a. When any anomalous switching condition is detected, the anomalous switching condition in the first memory 7a is only changed and on the basis of the result, corresponding information alone in the second memory 7b is changed. If all the conditions are accepted, nothing is done.
Patent JP-S61219780-A (JP)
Inventor: TOMIHASHI NOBUYUKI
IPC: C04B41/63
Filed: 1985-03-25
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-H11260865-A (JP)
Title: Tape with adhesive for tab and substrate for connecting semiconductor integrated circuit and semiconductor device
Inventor: KONISHI YUKITSUNA
IPC: C09J7/02
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a tape with adhesive for a semiconductor device having superior high adhesiveness and high insulation, and a substrate for connecting a semiconductor using the tape, and a semiconductor device. SOLUTION: This tape with an adhesive for tape automated bonding(TAB) is composed of a laminated product having an adhesive layer and a protective film layer on an organic insulating film having flexibility, and this adhesive layer contains polyamide resin and a phenol derivative constituted of two nuclides, which is shown by at least one kind of formula as indispensable components. In this case, X indicates a group or a bording containing at least one of sulfur and oxygen atoms, and Y1 and Y2 indicate a hydrocarbon radical whose carbon number is 1-5, and those X and Y can be made either the same or different. Also, (m) indicates an integer which is 0<=m<=3, and (n) indicates an integer which is 0<=n<=1.
Patent JP-H09215763-A (JP)
Title: Bag body for extinction, manufacture of bag body for extinction and using method for bag body for extinction
Inventor: HATANO JIROU
IPC: A62C8/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a bag body for extinction suitable for initial extinction by closing an opening part on one side of a cylindrical container main body, closing the opening part on the other side as well while leaving a small opening part, turning an opening on one side of the small opening part to a wide opening part and easily closing the opening part. SOLUTION: The opening part on one side of a water resistant cylindrical container main body 1 made of synthetic resin is closed, the part of the other opening part is closed while leaving the small opening parts 5 and 6 at the opening part on the other side of the cylindrical container main body 1 and the opening 5 is turned to the wide opening part 5. Then, fluid such as water or the like is made to flow inside the cylindrical container main body 1 from the opening part 5 and kept and preparation for the extinction when a fire occurs is performed. Also, the part for forming the pouring passage of the fluid including the wide opening part 5 can be closed and the opening 5 on the other side of the small opening parts at the two parts is normally closed.  When a fire occurs, the small opening part 6 in a closed state is opened and the fluid inside the cylindrical container main body 1 is pushed out and discharged from the opening of the small opening part 6 to the outside.
Patent JP-S60203459-A (JP)
Title: Printed head
Inventor: SAKAIDA ATSUO
IPC: B41J2/275
Filed: 1984-03-28
Abstract: PURPOSE:To easily built a printing wire assembly unit in an electromagnetic device assembly by making up the assembly by attaching a holder to the upside of the supporter of a nose part. CONSTITUTION:Plural armatures 18, a spring 22, and printing wires 21 are each built in a nose part 13. A holder 23 is attached to the upside of the supporter 17 of the nose part 13 in such a way that each armature 18 is positioned and held at a given position against the action of the spring 22 in order to make up a printing wire assembly unit 2. These can thus be handled as one unit to make the handleability and part control of it easier. Also, in the assembling operation, no deviation of the armature 18 from the given position on the supporter 17 of the nose part 13 by the action of the spring 22 occurs, and no separation of the printing wire 21 from wire guides 14, 15 and 16 in the nose part 13 takes place. The printing wire assembly unit 2 can thus be easily built in the electromagnetic device assembly 1.
Patent JP-H10238502-A (JP)
Title: Pressure booster
Inventor: MURATA KIYOSHI
IPC: F15B3/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To improve a function and safety by absorbing an increment of a liquid pressure due to an external heat, such as a solar heat, geothermy, and other drive heat for a device. SOLUTION: A pressure booster is constituted such that a gas accumulating chamber 4 communicated with a gas chamber 2 comprises a cylinder 10, partitioned into a gas chamber 2 and a liquid chamber 3 by a slidable built-in piston 11, and a housing 20. The piston 11 is operated by the pressure, serving as a power source, of compressed gas pressed in the gas chamber 2 and the gas accumulating chamber 4, and liquid in the liquid chamber 3 is fed to an actuator for valve drive through a piping connected to the liquid chamber 3 and the actuator for valve drive, and the actuator for valve drive is operated. In this case, a stopper body 31 to regulate the decrease of capacity of the gas chamber 2 due to a surplus return of the piston 11 is arranged in the gas chamber 2.  Further, a spring 32 is arranged at the stopper body 31, and regulation of capacity of the liquid chamber 3 according to the increase and the decrease of a liquid pressure in the liquid chamber 3.
Patent JP-H02238633-A (JP)
Title: Semiconductor device
Inventor: AOYAMA ATSUYUKI
IPC: H01L29/73
Filed: 1989-03-13
Abstract: PURPOSE:To reduce an interface level at a heterointerface between an emitter region and a base region and to realize a high gain by a method wherein the emitter region is formed of a silicon oxide film to which impurities have been added and especially a junction part to the base region is formed of a thermal oxide film. CONSTITUTION:An n-type base region 4 is formed on the surface of, e.g. a p-type silicon substrate 2 as a collector region; a silicon thermal oxide film 6 and a CVD oxide film 8 are formed on it. For example, boron (B) as impurities is added, in large quantities, to the silicon thermal oxide film 6 and the CVD oxide film 8; an n-type emitter region 10 is formed. The emitter region 10 of a silicon heterobipolar transistor is formed of the silicon oxide film 8 to which the impurities have been added; especially a junction part to a base region is formed of the thermal oxide film 6; thereby, an interface level at a heterointerface between the emitter and the base is reduced; a high-gain characteristic can be realized.
Patent JP-S61221048-A (JP)
Title: Apparatus for cutting and gluing adhesive tape
Inventor: FUKUTOMI KAZUMASA
IPC: B65H35/07
Filed: 1985-03-25
Abstract: PURPOSE:To enable an adhesive tape to be automatically cut and glued, by rotting a squared cylindrical drum, which divides its inside into independent pressure reduced chambers by partitioning plates and surrounds the periphery by each surface having attracting holes, and cutting the wound tape in a surface boundary to be pressed. CONSTITUTION:A drum 1, placing its pressure reducing chambers 5a, 5b, 5c in a pressure reduced condition while 5d in a normal pressure condition, attracts an adhesive tape 6 to be attached to a surface 1a of the drum 1 by attracting holes 7 of the surface 1a. Next, if the drum 1 is turned 90 deg., the drum 1, placing the chambers 5a, 5b, 5d in the pressure reduced condition while releasing the chamber 5c from the pressure reduced condition, attracts the tape 6, brought into contact with a surface 1d, to be attached to the surface 1d, and an apparatus, advancing a cutter 8 under a condition that the tape 6 is attractively attached to the surfaces 1a, 1d, cuts the tape 6 in its width direction along a boundary line between the surfaces 1a, 1d. The apparatus, attracting the tape to be attached to a surface 1c because the chambers 5a, 5c, 5d are placed in the pressure reduced condition if the drum 1 is further rotated 90 deg., cuts the tape along a boundary line between the surfaces 1d, 1c. Next the apparatus, lowering a gluing tool 3 and pressing an adhesive surface of the tape to an object 2 for adhesively attaching the tape, completes the tape to be automatically cut and glued.
Patent JP-H03260641-A (JP)
Title: High-sensitivity silver halide photographic sensitive material suitable for rapid processing
Inventor: TSUJI NOBUAKI
IPC: G03C1/76
Filed: 1990-03-12
Abstract: PURPOSE:To enhance the sensitivity and sharpness of the photosensitive material and to eliminate the fixing defect, etc., by rapid processing by forming the emulsion surface on one side of a base having a prescribed thickness to the sensitivity higher than the sensitivity of the emulsion surface on the other side. CONSTITUTION:This photosensitive material consists of the silver halide emulsion layers formed on both sides of the base having <=130mum thickness. The emulsion surface on one side is formed to the sensitivity higher by >=1.5 times the sensitivity of the emulsion surface on the other side. The formation of the high-sensitivity emulsion layer on the side to be irradiated with light and the low-sensitivity emulsion layer on the opposite side therefrom is possible and the incorporation of silver iodobromide particles into the emulsion layers is possible.
Patent JP-H06273480-A (JP)
Title: Method for measuring temperature dependency of operation characteristics in semiconductor device
Inventor: HASHIMOTO OSAMU
IPC: G01R31/26
Filed: 1993-03-19
Abstract: PURPOSE:To measure temperature and operation characteristic value continuously and to measure the temperature dependency of operation characteristics of a device rapidly by raising temperature (lowering temperature) at a constnat temperature-raising (temperature- lowering) speed, measuring the temperature near the device and the operation characteristic value of the device, and then averaging the operation characteristic values, at an arbitrary same tmperature raising (temperature lowering). CONSTITUTION:Temperature A1 near a device is raised at a constant temperature-raising speed by a temperature control device. After the temperature A1 reaches a specific temperature, the temperature A1 is lowered at a contstnt temperature-lowering speed by the control device. At this time, the temperature of the device itself changes as shown by a dashed line B1 after being delayed by the change time of the temperature A1. Also, while the temperature A1 is raised or lowered, the operation characteristic value of the device can be continuously measured by a semiconductor test device. Namely, no waiting time for approximating the temperature of the device itself is required, thus completing the measurement continuously and rapidly. After obtaining the solid line A1 and an alternate long and short desh line C1 by this kind of measurement, the operation characteristic value of the device at an arbitrary temperature can be obtained.
Patent JP-H01235822-A (JP)
Title: Noncontact detector for torque
Inventor: ASANO TOSHI
IPC: G01L3/08
Filed: 1988-03-16
Abstract: PURPOSE:To measure torque without contact by measuring the moving quantity of the moire fringes formed by the film of grating fringes mounted in the circumferential direction on one surface of a torque transmission shaft and the cylindrical grating fringe film fixed to the other surface. CONSTITUTION:The transparent grating fringe film 3 is mounted in the circumferential direction on the one surface of the shaft 1 to sandwich a recess 2 which is provided to the torque transmission shaft and is reduced in the shaft diameter. The cylindrical transparent grating fringe film 4 is fixed via a fixture 5 to the other surface of the shaft 1 so as to be superposed on the film 3. The recess 2 becomes a weak point and a strain (displacement) is generated in the circumferential direction of the shaft 1 on the right and left of the recess 2 when the torque acts on the shaft 1. The moire fringes are, thereupon, generated perpendicular to the axial direction of the shaft and the moving direction coincides with the shaft if the inclinations of the grating fringes of two sheets of the films 3, 4 are respectively set at dtheta, -dtheta. The moving quantity of the moire fringes is measured by a photodetector 7. The torque acting on the shaft 1 is thus easily measured without contact.
Patent JP-S6125060-A (JP)
Inventor: ROI ETSUCHI ERU PAN
IPC: A61K39/00
Filed: 1985-03-25
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-H06271949-A (JP)
Title: Production of sintered ore
Inventor: MATSUMURA MASARU
IPC: C22B1/16
Filed: 1993-03-19
Abstract: PURPOSE:To provide the high productivity production method of a sintered ore excellent in the property to be reduced and resistance to reducing-powdering by using a raw material containing much of fine particle. CONSTITUTION:By using the raw material in which particle having the diameter of <=1mm is >=40% by weight, the high CaO mixed raw material having 15.0weight% of CaO concentration is terms of concentration of sintered product and the low CaO mixed raw material having 4.0weight% of CaO concentration in terms of concentration of sintered product are separately prepared, the difference of existence ratio (weight%) of particles having diameter of <=1mm in high CaO material and low CaO material is >=20%, these two powdery materials are separately granulated to two kinds of semi-pellet and are mixed so that CaO concentration in terms of concentration of sintered product becomes 6.5-12.0weight%, and the objective sintered ore is produced.