baber/WOPTO huggingface dataset:
Patent JP-H1089299-A (JP)
Title: Method for draining water and removing sand in pump field
Inventor: MIYAUCHI SUNAO
IPC: F04D29/70
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To enable drainage in an inflow channel, to prevent great quantities of precipitated sand from being deposited on the bottom surface, and to remove scums and dregs to be generated in a pumping field by arranging a second pump in the inflow channel, closing an inflow gate, and discharging precipitated sand in the inflow channel by the second pump. SOLUTION: If drainage of water in an inflow channel 4 is requested in maintenance in which an inflow gate 3 is closed and the operation of first pumps P1, P2 is stopped, a second pump P3 is operated. Therefore, sewage in the inflow channel 4 is introduced to an annular passage 11 of a water sucking part 10, the sewage is previously rotated in the same direction R2 as the rotational direction R1 of an impeller of the second pump P3 in the annular passage 11, sucked from a suction port of the second pump P3, and can be drained. Precipitated sand deposited on the bottom surface of the inflow channel 4 is drained together with sewage by the second pump P3 without being precipitated, and therefore, great quantities of precipitated sand can be prevented from being deposited on the bottom surface of the inflow 4.
Patent JP-H0775935-A (JP)
Title: Material removing method by robot and overload release device utilizing programmable overload release mechanism
Inventor: HADEI EI AKIIRU
IPC: B23Q17/22
Filed: 1993-09-10
Abstract: PURPOSE:To release overload, derived from multi-way machining reaction, rapidly and accurately by providing a robot with a material removing tool and force release means for releasing multi-way excessive machining reaction. CONSTITUTION:In the case of load becoming large exceeding the predetermined limit (at the time of overload occurrence), a tool and a tool supporting part (tool system) are released into the state of allowing both linear or translational motion and inclined motion from the state of being held in the fixed position to a robot (release of machining reaction or load). That is, a driven body 46 to which a tool 80 is connected through a clamp 81 is separated from the housing 41 of overload release mechanism connected to a robot flange 21 and put in motion within a space 100. The grinding wheel 82 of the tool 80 is thereby retreated from a workpiece 90 so as to attain the overload protective action to excessive machining reaction. The motion of the driven body 46 is continued until the deburring force of the grinding wheel 82 is balanced with the force of an electromagnet 45 and an elastic body 70.
Patent JP-S6490555-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMURA HISAHARU
IPC: H01L29/732
Filed: 1987-10-01
Abstract: PURPOSE:To form a high breakdown-strength transistor and a low breakdown strength transistor onto the same substrate by forming a trench onto the semiconductor substrate, selectively growing an epitaxial layer into the trench and growing an epitaxial layer onto the whole surface of the semiconductor substrate. CONSTITUTION:A P-type silicon substrate 1 is dry etched to shape a trench. An silicon dioxide film coating the base section and side face section of the trench is etched to form a window, an impurity is diffused, and an N-type buried layer 6 for a high breakdown-strength transistor is shaped. The silicon dioxide film in the trench is removed, and an N-type epitaxial layer is grown selectively into the trench. The silicon dioxide film on the surface of the substrate is removed completely, an N-type buried layer 8 is formed at the position of the formation of a low breakdown-strength transistor, and an N type epitaxial layer 9 us grown on the whole surface.
Patent JP-H0297236-A (JP)
Title: Power source equipment for vehicle
Inventor: TORII TAKASHI
IPC: H02J7/16
Filed: 1988-09-30
Abstract: PURPOSE:To reduce the size and the weight of power source equipment by providing a low voltage generator and a high voltage generator and adding the output from the high voltage generator to the output from the low voltage generator when there is no high voltage load. CONSTITUTION:When a vehicle is started in Winter season, a defrost command switch 60 is turned ON to feed power from a high voltage generator 20 to a load 30. When the switch 60 is turned ON, an idle-up device 300 increases the rotation of an engine 200. If the output from a low voltage generator 2 is not sufficient, the high voltage generator 20 produces power to prevent discharge of a battery 1. When the battery voltage drops, output from a comparator 64 goes to '1' and current flows through an exciting winding 21 to start operation of the high voltage generator 20 and the battery 1 is charged. Since the second generator supplements the output of the first generator for a period of time with heavy load, the capacity of the first generator can be reduced.
Patent JP-S6491160-A (JP)
Title: Recording device
Inventor: YUGE SHIZUO
IPC: G03G15/00
Filed: 1987-10-01
Abstract: PURPOSE:To facilitate maintenance by detecting a current which flows to the grid electrode of an electrostatic charging device and outputting a photosensitive body deterioration signal when the detected grid current is deviated from a set range. CONSTITUTION:The title device installs a grid current detection means GC for detecting the current which flows to the grid electrode 10 of the electrostatic charging device 4. When the grid current detected by the grid current detection means GC is deviated from the set range, the photosensitive body deterioration signal is outputted from a photosensitive body deterioration discriminations means DD. Therefore, it can be detected whether the electrification of the photosensitive body becomes lower than that in a normal state or it becomes higher, on the contrary, by detecting that the grid current is deviated from an allowable range. Thus, the maintenance of the photosensitive body can be always executed based on the discrimination of a proper time for maintenance.
Patent JP-2000060509-A (JP)
Title: Production of bamboo tea
Inventor: IWATANI CHIZUKO
IPC: A61K36/899
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bamboo tea which is not irritative and has a deep taste. SOLUTION: This method for producing a bamboo tea comprises drying bamboo powder in a water content of <=18% and subsequently twice or more roasting the dried bamboo powder at 130-160 deg.C. The bamboo powder is obtained by pulverizing green bamboo substantially without heating and pressurizing the bamboo. The bamboo power is preferably mixed with bamboo branch leaf powder in an amount of <=50 wt.% based on the bamboo powder, and the bamboo branch leaf powder is preferably simultaneously or separately roasted with the bamboo powder.
Patent JP-H06261912-A (JP)
Title: Coupling to connect operation microscope with rack
Inventor: KURAUSU BIIBAA
IPC: A61B90/20
Filed: 1993-10-05
Abstract: PURPOSE: To provide a coupling for connecting a surgical microscope to a stand in order to control various basic positions answering to increased expectation of an operator. CONSTITUTION: The coupling 20 has a receiving part 19 for a support 21 of a surgical microscope 14 and a connecting part 15 for a stand 16. The receiving part 19 and the connecting part 15 are connected via a conical supporting part, and also held together by means of a spring package and a controlling nut.
Patent JP-H08115095-A (JP)
Title: Phoneme feature train comparison method
Inventor: FURUKAWA KIYOSHI
IPC: G10L25/24
Filed: 1994-10-14
Abstract: PURPOSE: To reflect the partial train specific to the phoneme in a feature train into the computations of the phoneme distances without requiring trail and error operations. CONSTITUTION: During the comparison between a cepstrum A which is obtained by applying a cepstrum conversion to input sound pressure data and a cepstrum B of a template sound, the distance between cepstrums is computed by a total sum of the square of the difference for every cepstrum. The computation is conducted by obtaining a total sum of the values which are computed by multiplying a weight coefficient window W made by the elements of the total sum of the number of large to small reversals of the elements corresponding to the cepstrum A of the cepstrum B to the square of the difference for every cepstrum phoneme. Having this constitution, no trial and error operation is required and the partial train specific to the phoneme in the feature trains is reflected to the phoneme distance computations.
Patent JP-H03111779-A (JP)
Title: Obstacle detector for vehicle
Inventor: HOSAKA AKIO
IPC: G01S13/93
Filed: 1989-09-27
Abstract: PURPOSE:To make it possible to detect an obstacle which is present in the direction different from the advancing direction by controlling a vehicle so that the obstacle detecting direction is oriented to the side of the opposite direct advancing lane all the time in response to the difference between the bearing of the opposite direct advancing lane for own vehicle and the bearing of own vehicle. CONSTITUTION:At first, radar directivity control device 13 judges the advancing direction of own vehicle 6 based on an advancing direction signal S1 which is detected with an advancing-direction detecting device 7. Then, a signal S2S for indicating the running bearing at the time of straight advance is stored. A signal S2R indicating the running bearing at the time of right turn when the vehicle is turned right is stored. A difference signal S3 between the signal S2S and the signal S2R is computed. At this time, the signal S2S is the signal indicating the bearing of the opposite direct advancing lane with respect to own vehicle 6. The signal S3 indicates the difference between the bearing of the opposite direct advancing lane and the bearing of own vehicle 6 during the right turn. Therefore, the signal S3 is outputted to a radar device 11 as an antenna-directivity control signal. The antenna is controlled so that the antenna is oriented to the direction of the opposite direct advancing lane. Then, another vehicle on the opposite direct advancing lane in an area to be detected C on the left forward direction which is different from the advancing direction can be detected when own vehicle 6 is turned right and enters into an intersection.
Patent JP-H1078010-A (JP)
Title: Actuator
Inventor: SUZUMORI KOICHI
IPC: F15B15/12
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To drive and rotate a second structure while changing a pressure contact position of a first structure relating to an inner circumferential surface of the second structure, by providing the second structure of circular annular shape arranged in the periphery of the first structure through a prescribed space relating to the first structure, and giving a periodic pressure change to a plurality of pressure chambers of the first structure. SOLUTION: In the periphery of an elastic unit 1 provided with a plurality of pressure chambers 2a, 2b, 2c, 2d extended in an axial direction, a circular annular rotor 6 of diameter larger than this elastic unit 1 is arranged. By seguentially supplying a pressure to the pressure chambers 2a, 2b, 2c, 2d of the elastic unit 1, a contact point between the elastic unit 1 and the rotor 6 is gradually changed, and, in this way, the rotor 6 makes a rolling motion along a peripheral surface of the elastic unit 1. Since this rolling motion is not accompanied with sliding, an actuator 100 of high rotational accuracy is realized.
Patent JP-H04127332-A (JP)
Title: Program debug start processing system
Inventor: KITADATE YOTARO
IPC: G06F11/28
Filed: 1990-09-19
Abstract: PURPOSE:To immediately start the debug of a program by discriminating the program by combining a user discrimination symbol and a program name, and utilizing it for designating a program to be debugged. CONSTITUTION:A user discrimination symbol (ID) and a program name of a program 21 to be debugged are inputted. Subsequently, when an actuation of the program 21 to be debugged is requested from a user, a program actuation control part 12 in a management program 11 refers to a debug start management table 15 at the time of loading of the program 21 to be debugged, and decides whether the user ID and the program name of the program for loading, and the user ID and the program name held in the debug start management table 15 both coincide with each other or not. In the case they coincide with each other, information related to a task of the program 21 to be debugged is informed to a debugger program 17. In such a way, a covered debug program of a debug object is recognized simply, and the debug is started.
Patent JP-2001074025-A (JP)
Title: Drive unit
Inventor: KATO MASAYUKI
IPC: F16C3/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of a vacuum chamber and to improve accuracy in a position to be transferred, in a drive unit utilized when an object to be treated at the internal part of the vacuum chamber is transferred. SOLUTION: A cylindrical member 5 protruding to the operation chamber C side is mounted on a partition wall 1 by which a vacuum chamber B on which a vacuum pressure is exerted and the operation chamber C on which an atmosphere pressure is exerted are partitioned away from each other. A ceramic shaft 3 the end part 3a of which is protruded in the vacuum chamber B is situated at the internal part of the cylindrical member 5 and supported by a ceramics bearing 4. A magnetic body 9 on the outer periphery of which a magnet 6a for rotation, a magnet 7a for straight advance, and a bearing member 8a are situated is situated at the end part 3b of the ceramics shaft 3. A drive member 2 axially movable along the cylindrical member 5 and rotatable is situated on the outer periphery of the cylindrical member 5, and a magnet 6b for rotation, a magnet 7b for straight advance, and a bearing member 8b are situated at the internal part of the drive member 2.
Patent JP-H04128684-A (JP)
Title: Object detecting device
Inventor: WAKABAYASHI YOSHIMICHI
IPC: G01J5/12
Filed: 1990-09-19
Abstract: PURPOSE:To stably detect a human body by detecting the portion at a temperature 2 - 3 deg.C higher than that of atmosphere in which the human body is placed, thereby passing judgement. CONSTITUTION:A temperature measuring unit converts infrared energy phim radiated from an object (human body) to be detected and passed through an infrared rays collecting mirror 2 into voltage output Vm to output it by an integrated element IC 1. The temperature measuring unit converts infrared energy radiated from a film-blackbody 6 into voltage output Vo to output it by an integrated element IC 2, and outputs it by a following integrated element IC 3 after reversing its polarity. The integrated element IC 3 is a difference detecting circuit for outputting the sum of the above outputs, and is adapted to input the above outputs to a following integrated element IC 4. The integrated IC 4 drives a switching circuit 10 composed of transistors Tr by signal output to output a signal indicating 'an object to be detected (human body) exists'.
Patent JP-H0197158-A (JP)
Title: Magnetic circuit assembly for magnetic disk device
Inventor: TAKAHASHI TAKESHI
IPC: H02K33/18
Filed: 1987-10-05
Abstract: PURPOSE:To obtain a clean assembly without adhesion of magnetic substance powder, by performing coating work such as painting, etc. to a magnetic circuit assembly inside a clean room in the final work procedure. CONSTITUTION:A simple rustpreventive processing is performed to each part of a magnet, a yoke and a center pole and then they are kept in custody. Each of these parts are cleaned, and assembled in a clean room 12 for assembly work. After a performance test is over, a magnetic circuit assembly is brought into a clean room 13 for painting work, where overall painting and drying is performed. Inside the clean room 13 for painting work it is kept perfectly clean so that no generation of magnetic substance powder will be produced which is liable to stick to the magnetic circuit assembly. Further, after the magnetic circuit assembly is dried, every possible caution is taken so that no magnetic substance powder will stick to the assembly, and the assembly is then packed and shipped.
Patent JP-H04130155-A (JP)
Title: Vinyl chloride resin composition
Inventor: OTSUBO MITSURU
IPC: C08L75/00
Filed: 1990-09-21
Abstract: PURPOSE:To prepare the title compsn. excellent in adhesion to a substrate, discoloration resistance, storage stability, and corrosion resistance by compounding a vinyl chloride (co)polymer, a plasticizer, and a specific reaction product. CONSTITUTION:The title compsn. comprises a vinyl chloride (co)polymer, a plasticizer (e.g. dioctyl phthalate), and a reaction product of a polyamine (e.g. hexamethylenediamine) with a polyisocyanate having active NCO groups (e.g. a polyisocyanate obtd. by polymerizing hexamethylene diisocyanate and having an isocyanurate ring).
Patent JP-H1177050-A (JP)
Title: Method and apparatus for producing electrolytic ionic water and cleaning of the apparatus
Inventor: MIYASHITA NAOTO
IPC: C25B9/19
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic ionic water production apparatus which is equipped with electrodes indicating no metal elution into electrolytic water and produces high purity ionic water of extremely low metal ion content which can be used in the fields of semiconductors and liquid crystals which require high purity environment, especially alkaline water with stable properties in an amount nearly equal to that of acidic water, and a method for producing electrolytic ionic water, and a method for cleaning semiconductor wafers, etc., using ionic water, especially alkaline water, produced by the apparatus and the method. SOLUTION: An electrolytic apparatus 1 equipped with an anode 4 and a cathode 5, a gas production means 32, and a gas such as hydrogen which was produced by the gas production means is added to an electrolyte solution for the cathode which flows to the cathode 5 of the apparatus 1. Since the activation of the electrolytic action of the cathode can be attempted, the amount of produced alkaline water is increased to be equal to that of acidic water.
Patent JP-H0191756-A (JP)
Title: Mirin (sweet rice wine)-like seasoning
Inventor: YAMASHIYOUJI SHIROU
IPC: A23L27/00
Filed: 1987-10-02
Abstract: PURPOSE:To obtain the titled seasoning having excellent taste free from fear of rottenness for a long period of time after opening of a stopper without using phosphoric acid, adjusted to a specific acidic pH with fumaric acid. CONSTITUTION:The aimed seasoning adjusted to pH <2.7, preferably pH approximately 2.5 with fumaric acid.
Patent JP-2001071299-A (JP)
Title: Solenoid actuator, optical scanner and manufacturing method of the same
Inventor: YASUDA SUSUMU
IPC: H01L41/47
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To simplify the control and to increase the stroke by respectively providing stators and a moving element with uneven parts vertically to the displacement direction, and engaging the uneven parts of the stators with the uneven part of the moving element. SOLUTION: This solenoid actuator has a core 104 having a coil 105 wound thereon, stators 102a, 102b electromagnetically connected to both ends of the core 104, and a moving element 103 supported by a supporting means 106 relatively displaceably to the stators 102a, 102b. The moving element 103 is displaced to the stators 102, 102b by energizing the coil 105 of the core 104. In the solenoid actuator, the stators 102a, 102b are respectively provided with uneven parts vertically to the displacement direction, and the stators 102a, 102b and the moving element 103 are mounted in such manner that the uneven parts of the stators 102a, 102b are engaged with the uneven part of the moving element 103.
Patent JP-S60138776-A (JP)
Title: Magnetic recorder
Inventor: SASAKI HIDEMI
IPC: G11B19/20
Filed: 1983-12-27
Abstract: PURPOSE:To bring quickly the rotation of a disc to a constant speed just before image pickup by providing an elastic member storing a mechanical energy and stores the energy at the end of rotation of the motor and releasing the energy at the start of rotation. CONSTITUTION:The elastic member 41 storing the mechanical energy comprising a coil spring is provided near the motor 11 driving a magnetic disc. The energy is stored in the elastic member 41 by an energy storage means transistor (TR) 58B at the end of revolution of the motor 11. At the start of motor rotation, a gear part interlocking with a large gear, the energy stored in the elastic member is discharged through an energy discharge means comprising with a small tooth missing gear so as to provide the energy to the motor as a turning energy. Thus, the motor is driven to a prescribed rotating speed rapidly properly and a magnetic recording very suitable for an electronic camera is attained.
Patent JP-H0991139-A (JP)
Title: Information processor
Inventor: NAKATANI AKIHIRO
IPC: G06F9/38
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To increase pipe-line processing speed by selectively using either precedence operation or the preread of branching destination instruction at the time of the unused cycle of an instruction address adder. SOLUTION: When an instruction stored in an instruction register 4 for precedence instruction is an LR instruction, at an instruction address adder use method discrimination circuit 18, a value (such as a bit '1', for example) showing the preceding reading of the branching destination instruction is outputted to a line 18A but in the case of LA instruction, a value (such as a bit '0', for example) showing the precedence operation is outputted to a line 18 and applied to an adder input select signal generating circuit 17. Therefore, when the precedence instruction is the LR instruction and a following instruction is a BC instruction, the adder input select signal generating circuit 17 allows an instruction address adder 13 to execute branching destination instruction pre-reading function so that the processing of the BC instruction can be started earlier one cycle and an instruction 3 of a branching destination instruction example is put into the pipeline in the 7th cycle.
Patent JP-2000082692-A (JP)
Title: Film-type plate-shaped component washing device
Inventor: TANAKA YUICHIRO
IPC: B08B3/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To increase a foreign object elimination speed and to reduce washing time by maintaining the gap between a wafer that is retained by a plurality of chucks and a fluid-breaking part at a narrow interval, turning the wafer, and supplying chemical liquid, water, and dry gas to be used to either or both of the front and rear surfaces of the wafer. SOLUTION: With an upper washing support part 5, the gap between the central portion of an upper washing film 4 and a wafer 7 are retained at a narrow interval. A breathing hole 6 is installed at the upper washing support part 5 and an atmospheric pressure is applied to the upper washing film 4. Then, the wafer 7 is rotated, chemical liquid is supplied from an upper emission port 3 and a lower emission port 22, and the wafer 7 is uniformly covered with the chemical liquid. In this case, the peripheral part of the upper washing film 4 is fixed to the upper washing support part 5, and the gap between the tip of a nearby chuck pin 31 and the upper washing film 4 is set to a narrow interval, thus preventing the upper washing film 4 from touching the wafer 7 and a chuck pin 31 and hence deflecting the upper washing film 4 due to a negative pressure, reducing the channel sectional area at a negative-pressure region, and increasing the flow rate of the chemical liquid.
Patent JP-S62110979-A (JP)
Inventor: OKAMOTO TAKAHARU
IPC: D06M101/16
Filed: 1985-11-11
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。