baber/WOPTO huggingface dataset:
Patent JP-H0413530-A (JP)
Title: Instructing method for industrial assembled robot
Inventor: HARIMA TARO
IPC: B65G47/90
Filed: 1990-04-27
Abstract: PURPOSE:To enable a working position to be corrected without re-instructing the working position for a robot by measuring the amount of displacement between the mark on a dummy pallet and the working position with use of an industrial television camera mounted at a fore end of the robot and correcting the working position up to the mark position on the basis of this amount of displacement. CONSTITUTION:An industrial robot 1 has its substantial working position instructed beforehand. In this robot 1, a dummy pallet 51 is discriminated by a pallet- discrimination sensor and the deviation between the working axis of the robot 1 and a mark 52 indicating the working position for the dummy pallet is detected with use of an industrial television camera 2 mounted at a fore end portion of the robot 1. And the deviation between the working center and the mark 52 is calculated through processing of this deviation by a correction amount calculation device 62, whereby the robot 1 is moved through performance of a robot correction operation to correct the instructed position. In this way, the instruction accuracy does not depend upon an instructing operator's skill and, in a case where deviation takes place between the working position and the instructed position due to a bimetal effect resulting from a change in temperature after instruction, the working position can be corrected without re-instructing the working position.
Patent JP-H02291985-A (JP)
Title: Magnetic field sensor
Inventor: OMATA NORIKO
IPC: G01R33/032
Filed: 1989-05-02
Abstract: PURPOSE:To enable highly accurate measurement of an intensity of a magnetic field within an ultrafine pipe by rotating a polarization plane of light polarized linearly according to the intensity of magnetic field with a Faraday rotation element. CONSTITUTION:When a light source 10 emits light, the light from the light source 10 is transmitted through an optical fiber 11 and reaches a selfoc lens 15. The light is converted into a parallel light with the selfoc lens and polarized linearly with the subsequent polarizer 14 to be incident into a garnet element 13 as Faraday rotation element. Under such a condition, when a magnetic field H is applied to the garnet element 13, the garnet element 13 rotates a polariza tion plane of the light incident according to an intensity of a magnetic field. The light thus rotated is converted to an intensity of light with an analyzer 16 and condensed with the subsequent selfoc lens 11 to be sent to an optical fiber 18. The light is transmitted through the optical fiber 18 to reaches a meas uring device 19. The measuring device 19 converts the light incident into an voltage signal with a photoelectric transducer to determine the intensity of magnetic field from a voltage signal level thereof.
Patent JP-H06319953-A (JP)
Title: Purification of nitrogen oxide
Inventor: TATE TAKAHIRO
IPC: B01D53/56
Filed: 1993-05-14
Abstract: PURPOSE:To provide a catalyst and its reaction control method and system for reducing and purifying the nitrogen oxide in oxygen-containing combustion exhaust gas by using a hydrocarbon. CONSTITUTION:The purification is effected by causing an incomplete combustion of hydrocarbon with oxygen on the catalyst and allowing reaction between the incomplete combustion product and nitrogen oxide. By controlling the reaction conditions so that the amount of CO produced on the catalyst layer reaches a predetermined or higher concn., the catalyst can be used in the optimum conditions. The result from a reaction made between C3H8 and NO in the presence of 10% oxygen using CO-carrying mordenite catalyst shows that a high NO conversion ratio can be obtained under the conditions of a high CO yield rate. This method is effective in the purification of the nitrogen oxide in the exhaust gas emitted from diesel engine, lean burn gasoline engine, etc., to which the conventional denitration catalyst, catalytic converter rhodium, etc., are not applicable.
Patent JP-H08300821-A (JP)
Title: Optical data recording medium and production thereof
Inventor: IDE TATSUNORI
IPC: G11B7/2437
Filed: 1995-05-11
Abstract: PURPOSE: To obtain an optical data recording medium high in the crystallizing speed of its recording film, enabling overwriting even at high linear velocity and improved in transfer speed to a large extent in a phase change optical disk. CONSTITUTION: In an optical data recording medium wherein a recording film of which the optical properties are changed by the difference between heat histories of a temp. rise and cooling by the irradiation with laser beam is provided on a substrate, the recording film contains an argon atom. The recording film of this optical data recording medium is produced under a condition of argon gas pressure of 0.4-1.8Pa by a high frequency sputtering method.
Patent JP-H11303225-A (JP)
Title: Sill receiving device and sill receiving fitting
Inventor: KIMURA KAORU
IPC: E04B1/21
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To form an underfloor ventilation opening without cutting foundation and facilitate execution of a panel or the like without projecting the tightening part of an anchor bolt on a sill. SOLUTION: A through hole is drilled in the bottom plate of lip channel steel to be made an outer frame 6, a screw hole is formed in the top board of the channel steel to be made an inner frame 12, and the inner frame 12 is fitted to and inserted in the outer frame 6 to be made a receiving fitting. A lower frame is mounted on foundation 16 in which an anchor bolt 18 is buried to fix the anchor bolt 18 by the through hole. The inner frame 12 is fitted to and inserted in the outer frame 6 to mount a sill, a bolt 38 inserted in the through hole 22 of the sill 21 is connected to the screw hole. The edge part of the anchor bolt is housed in a receiving fitting 14. A column 24 is vertically provided and fixed on the sill to be made a receiving device 30.
Patent JP-H04342638-A (JP)
Title: Air bag device
Inventor: TAZAKI YOJI
IPC: B60R21/16
Filed: 1991-05-17
Abstract: PURPOSE:To provide an air bag device which possesses high reliability and in which a conventional electric ignition type as generator can be used and a control unit having an electronic circuit including a trouble detecting means can be incorporated, and special material is not required for a base plate and boss plate, at a low cost. CONSTITUTION:An air bag device is constituted of a gas generator 6 having an ignitor, air bag 12 which is positioned outside the gas generator 6 and whose edge part is fixed on the gas generator 6, control unit which is arranged in close to the gas generator 6 in separated from and electrically connected with the gas generator 6 and is equipped with an accelerating speed detecting means, collision judging means, sending device for the electric ignition signal to the gas generator 6, power source means, and a trouble detecting means, and a boss plate 1 which supporting-fixes the control unit, and the air bag device can be installed on a steering wheel.
Patent JP-S61271467-A (JP)
Title: Current detector
Inventor: INOUE TAKESHI
IPC: G01R15/18
Filed: 1985-05-27
Abstract: PURPOSE:To achieve a larger current detectable range along with a smaller winding shape of a toroidal coil, by shunting a part of primary current flowing through a main path pattern to a jumper line through a shunt pattern. CONSTITUTION:An electric circuit 2 comprises a main path pattern 2a with a fixed width formed on a printed wiring board to run a current to be detected and a shunt pattern 2b which is branched off the main path pattern 2a with the width thereof less than that of the main path pattern 2a. A ring-shaped core is wound with a toroidal coil 4 and a jumper line 3 is mounted between one point Ha on the main path pattern 2a and one point Hb on the shunt pattern 2b piercing the coil. When a primary current flows through the main path pattern 2a, a relatively small branch current runs through the jumper line 3 through the shunt pattern 2b to generate the current proportional to the primary current in the coil 4. Thus, as the branch current branched partially off the primary current, changes in the secondary current are limited with respect to changes in the primary current thereby achieving a larger current detectable range regardless of a smaller size of the coil 4.
Patent JP-H08309419-A (JP)
Title: Method for controlling tension in tandem mill for bar for tubing
Inventor: ASANO TOSHIO
IPC: B21B37/78
Filed: 1995-05-11
Abstract: PURPOSE: To uniformize thickness and to improve the quality of a tube and yield by obtaining tension component torque of every stand of a tandem mill for tubing and solving an equation of force acted on the tubing at every stand by using the method of least square. CONSTITUTION: For an (i-1)th stand 3 (#i-1), i-th stand 3 (#1) and (i+1)th stand 3 (#i+1) in the state where the tubing 1 is bitten, rolling torques TLi are calculated based on the number ni of revolution of each roll driving motor M and motor current Iai. The tension component torques are calculated from each of these rolling torques TLi and rolling load P1 detected by a load detector 4, thereby the equations of force is prepared for every stand. By utilizing that the back tension of the most upstream stand by which the tubing 1 is bitten and the front tension of the most downstream stand are respectively zero and solving the equations by the method of least square, the tension between stands is obtained. The tension is compared with the target value and the correction amount of the revolving number of roll at each stand is obtained in accordance with the deviation.
Patent JP-H10286030-A (JP)
Title: Nursery box washer
Inventor: KAWASHIMA HIDEKAZU
IPC: A01G9/06
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To increase annual operating rate without separately preparing a feed pump or requiring city water. SOLUTION: This nursery box washer is equipped with a body 1 having a feed wall 4a on the front wall 4 and having a release port 5a on the rear port 5, a nursery box washing mechanism for carrying nursery boxes introduced from the feed port 4a toward the release port 5a and washing the seedling boxes while spraying washing water by a nozzle 29 and a driving mechanism for driving the nursery box washing mechanism. In the nursery box washer, a feed pump 3 having power is attached to a body 1 and a nozzle 29 is connected through a detachable connecting pipe 29a to the discharge port 3a of a feed pump having power. As a result, water 40 is sucked from an irrigation canal, etc., and washing water is fed into a nozzle 29 by its own force to carry out nursery box washing and water is scattered to garden and garden plant.
Patent JP-H11305133-A (JP)
Title: High resolution microscope
Inventor: TAKAOKA HIDEYUKI
IPC: G02B21/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To easily realize super resolution without requiring a complicated mechanism. SOLUTION: The high resolution microscope includes a light source 1, a collector lens 2, a polarized light separating optical system 51, a polarizer 3, a condenser lens 5, a sample 6, an objective lens 7, a polarized light synthesizing optical system 52, and an image forming lens 10 arranged in the order of light passage, the optical system 51 separates an incident beam into two illuminiating beams of which polarizing directions intersect with each other at right angles, the optical system 52 synthesizes diffracted beams diffracted from the sample 6 and having different polarization directions, and both the optical systems 51, 52 respectively include polarized beam splitters and mirrors.  Each mirror is constituted so that incident light upon each of the optical systems 51, 52 passes the polarized beam splitter twice, two separated illuminating beams are allowed to pass respectively different positions on the pupil surface of an illuminating optical system and a pair of light rays separated from the same light ray out of these illuminating beams are applied to the same point on a sample surface.
Patent JP-H04341510-A (JP)
Title: Method for melting steel material having excellent machinability
Inventor: NAKAJIMA JUNJI
IPC: B21B3/00
Filed: 1991-05-17
Abstract: PURPOSE:To provide the melting method of steel material having excellent machinability, which can stably secure long service life of a tool not achieved even by the steel material having excellent machinability represented by ordinary wire rod for manufacturing steel wool. CONSTITUTION:At the time of melting the steel material having excellent machinability represented by the wire rod for steel wool having molten steel composition of 0.05-0.20wt.% C, <0.20% Si, 0.5-1.5% Mn, <0.12% P, <0.15% S, <0.0030% Ca by means of a converter-continuous-casting process, inclusion composition in a cast billet and the wire rod, is adjusted so as to become within the range I shown in ternary system of MnO+CaO, SiO2 and Al2O3 surrounded with (a), (b), (c), (d), (e), (f) in the figure.
Patent JP-H048991-A (JP)
Title: Connector for connecting small bore piping
Inventor: USUI MASAYOSHI
IPC: F16L37/12
Filed: 1990-04-27
Abstract: PURPOSE:To make the whole body of a product in a compact size to allow to be arranged in a narrow place, and at the same time, to carry out the assembling of a socket body itself simply, by making the socket body into plural tongue-formed bodies projecting elastic claw walls to the rear side and linking to a fitting wall, and forming them integrally. CONSTITUTION:A socket body 5 is formed by projecting integrally plural tongue- formed elastic claw walls 5' furnishing projecting fitting walls 5'' linked to the tube wall at the tip side of the socket body and inclined outward to the rear side, and its tip side is installed and fixed to the tip of a piping P with a pressure-connecting means such as a calking means. And the fitting wall 5'' at the rocket body 5 side is connected elastically to a hanging wall 1' of a connector main body 1 and the connection is composed under the condition a seal ring member 6 is placed between the peripheral surface formed by an expanded bore chamber 3 at the connector main body 1 side and the socket body 5. As a result, it can be handled conveniently with no trouble when it is arranged in a narrow place, and at the same time, the socket body 5 can be assembled simply. And the connection and the removal work of the piping P can be carried out rapidly and simply without unnatural operation.
Patent JP-S5817509-A (JP)
Title: Recording timing correction system
Inventor: HORIE TSUNEO
IPC: H03M7/14
Filed: 1981-07-22
Abstract: PURPOSE:To prevent a deviation in timing during the reproduction of data, by inputting a code word to a recording timing correcting circuit, which has a shift register and a timing correcting means, before recording. CONSTITUTION:A data input 4 is set in an FF17 at the timing of a clock 3 and then transferred to FFs 16-11 successively. When the FFs 11 and 14 are both set to 1 and the FF17 is set to 0, the output of the FF14 is sent out as a data output 5 through an AND circuit 23 and an OR circuit 27 at fast timing. When the FFs 11, 14 and 17 are set to 1, the FF14 sends out a data output 5 through a 10% delay circuit 21, an AND circuit 24, and the OR circuit 27 at normal timing. When the FFs 14 and 17 are set to 1 and FF11 is set to 0, the FF14 sends out a data output 3 through a 20% delay circuit 22, an AND circuit 26, and the OR circuit 27 at slow timing.
Patent JP-S5737235-A (JP)
Title: Semiconductor pressure-sensitive device
Inventor: ABE ARIMASA
IPC: G01L9/04
Filed: 1980-08-19
Abstract: PURPOSE:To keep a changed mechanically by making partially a semiconductor substrate thin to constitute the thin wall part as a diaphragm having a thermal strain and by deforming the diaphragm in a concave shape or a convex shape by the thermal strain. CONSTITUTION:A silicon semiconductor substrate 10 is made patially thin by a concave part 11, and the thin wall part is made to be a diaphragm 12. And on the diaphragm 12, a thin film 16, e.g., silicon oxide, different in the thermal expansion coefficient from silicon being the raw material of said diaphragm 12 is formed. Said thin film 16 is quenched in a thermal oxidation process, accordingly, a large thermal strain is generated along the interface between the thin film 16 and the diaphragm 12, and by said thermal strain, the diaphragm 12 is deformed in a concave shape. In said instance, the diaphragm 12 can hold the deformed state mechanically by said thermal strain when the external pressure is applied from the deformed side.
Patent JP-H01286780-A (JP)
Title: Power transistor module
Inventor: MIYATA TOMOO
IPC: H02M7/48
Filed: 1988-05-11
Abstract: PURPOSE:To accurately monitor the reset timing of a main transformer by incorporating an element for detecting a regenerative current in a power transistor module itself, and monitoring the timing of the transformer. CONSTITUTION:A power transistor module 1-1 is composed of a power transistor 1a, etc., of Darlington connection contained therein. The module 1-1 forms a photocoupler of a light emitting diode 1i and a phototransistor 1f, and performs a function as a current detector for detecting a regenerative current. The diode 1i is simultaneously operated as a function of a circulating diode. Thus, output terminals 1g, 1h are connected to a controlling circuit to be monitored, thereby easily detecting the reset timing of a main transformer.
Patent JP-S5540935-A (JP)
Title: Moisture sensing element
Inventor: NITSUTA MITSURU
IPC: G01N27/12
Filed: 1978-09-16
Abstract: PURPOSE: To establish the moisture sensing element low in cost and which can be manufactured incorporatedly with the thick film hybrid integrated circuit board, by forming the insulator of perforation clipped between two electrodes by means of baking of thick film insulation paste.  
     CONSTITUTION: The thick film conductor paste is coated and baked on a given part on the aluminum base 1 to form the lower electrode 7, and on it, high temperature baking (850W1000°C) thick film insulation paste is coated, to form perforated insulation layer 8 with the baking at about 650W800°C, and the upper electrode 9 made of baking of thick film conductor paste is provided on it to constitute the moisture sensing element. Further, under the said process, thick film conductor paste is coated on the wires 5,5', external terminals 2,2', other circuit patterns 6,6', 10, 11 and thick film insulation paste for low temperature baking  (about 650W800°C) is coated on the insulator 3 and baked, to form the hybrid  integrated circuit incorporating moisture sensing element at a glance through the  use of thick film circuit manufacturing technology. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02293777-A (JP)
Title: Image forming device
Inventor: KUSUMOTO HIROSHI
IPC: G03G21/00
Filed: 1989-05-06
Abstract: PURPOSE:To prevent a cleaning blade from being rolled in by a photosensitive body by providing a means which writes a pattern from the upstream position of the contact point with the cleaning blade to the prescribed downstream range and a developing means when a cleaning unit replacing time detecting means and the photosensitive body is stopped. CONSTITUTION:A sensor 32 detects that a toner recovering tank 17 is fully filled by means of recovered toner pressure and the replacing time of the cleaning unit 15 is detected. When the time is detected, the prescribed pattern is written on the surface of a photosensitive drum 2 from a position which is in the upstream of the contact point of the cleaning unit 15 with the cleaning blade 16 to the prescribed range in the downstream by means of the writing device 4 when the photosensitive drum 2 is stopped after print completion, and the pattern is developed by the developing means. Such constitution makes to adhere toner to the prescribed downstream range of the blade contact point on the drum surface when the photosensitive drum 2 is stopped after the print completion. Thus, such toner works as lubricant after the unit replacement and the blade is prevented from being rolled in by the drum revolution after the replacement.
Patent JP-H07289173-A (JP)
Title: Method for concentrating, cooking and sterilizing food
Inventor: SAEKI SHINOBU
IPC: A23L5/10
Filed: 1994-04-28
Abstract: PURPOSE:To thermally concentrate and sterilize a food, while preventing the thermal deterioration of the food. CONSTITUTION:The method for concentrating, cooking and sterilizing a food vacuum chamber 1, and subsequently irradiating the food raw material 10 with microwaves through a wave guide 4 in a vacuumapplied state to immediately and uniformly heat the interior of the food raw material and immediately produce and keep a boiling state at 40-80 deg.C for the concentration and sterilization of the food raw material.
Patent JP-S598669-A (JP)
Inventor: ISHIZAWA KENKI
IPC: C04B35/58
Filed: 1982-07-02
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-H01282328-A (JP)
Title: Infusibilization of pitch-based material
Inventor: MATSUMOTO TADAYUKI
IPC: D01F9/14
Filed: 1988-05-10
Abstract: PURPOSE:To improve productivity in infusibilization treatment and obtain a carbon fiber at a low cost by setting the temperature at the time when a pitch yarn is charged to a temperature lower than the glass transition point thereof in infusibilizing the yarn in an atmosphere where solid powder is heated and fluidized by an oxidative gas. CONSTITUTION:The temperature at the time when a pitch yarn is charged into an atmosphere where solid powder such as silicon oxide is heated and fluidized by an oxidative gas (preferably air) is set to a temperature lower than the glass transition point of the pitch and the pitch yarn is subjected to infusibilization treatment in the above mentioned treatment. In case of infusibilization treatment by a continuous running of the pitch yarn in the above mentioned atmosphere, the inlet temperature is recommended to be set to a temperature lower than the glass transition temperature of the pitch and in case of a batch treatment, a yarn is recommended to be charged at a temperature lower than the glass transition temperature of the pitch followed by increasing the temperature.
Patent JP-H08280758-A (JP)
Title: State monitoring device and bed using the same
Inventor: HORIIKE SUMIO
IPC: G08B21/10
Filed: 1995-04-17
Abstract: PURPOSE: To provide a state monitoring crevice capable of monitoring the state of a person lying on a bed and automatically reporting to a remote location (nurse station) or the like at the time of abnormality/emergency. CONSTITUTION: A vibration sensor 2 is provided on the bottom surface of this bed 1, the vibration of the bed accompanying the movement of a patient 5 lying on the bed is detected and the vibration waveform is sent to a controller 3. In the controller 3, a threshold value processing is performed to the vibration waveform. In the case of large vibration, since it is the case of consciously knocking the bed or violently moving, it is judged that the patient is in some kind of an abnormal state and the abnormality is reported to a person standing by in the remote location (nurse station) by displaying a judged result on a monitor 4a and outputting sound (generating a buzzer) through a speaker 4b.  Especially, since reporting is performed by clapping hands, the need of a conventional processing such as the pressing of the switch of a bell or the like is eliminated and calling is performed more quickly while lying on the bed.