baber/WOPTO huggingface dataset:
Patent JP-H04283087-A (JP)
Title: Control method for industrial robot
Inventor: OSONO HISAO
IPC: B25J13/08
Filed: 1991-03-12
Abstract: PURPOSE:To suppress the increase of the temperature of a motor and to save a power by controlling a brake device according to the temperature and the load factor of the motor. CONSTITUTION:The temperature of a servo motor 6 for driving each shaft of a robot is measured by a temperature sensor 10 and converted into a digital signal by means of an A/D converter 11 to input the signal to a shaft control part 4. The value of a detecting temperature is always compared with a reference value at every sampling time. When the detecting temperature exceeds a reference value in a stop state in which a robot waits for a moving command, by engaging a brake 7 attached to a robot mechanism 8, the robot is held and energization to the servo motor 6 is suspended. The current effective value of the motor 6 for driving each shaft of a robot is always compared with a reference value. The brake 7 is engaged to hold the robot and a current is disconnected. A servo source is connected by means of a subsequent moving command to disengage the brake 7.
Patent JP-H11244254-A (JP)
Title: Magnetic field gradient coil
Inventor: HASEGAWA KENICHI
IPC: G01R33/385
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field gradient coil favorable for measuring a micro-NMR image using a solenoid type detector. SOLUTION: A sample 4 is stored inside a pipe for heating gas 9, and a solenoid coil of a detector 1 is disposed as if it surrounds the outside of a part in which the sample 4 of the pipe for heating gas 9 is stored. Two flat platelike magnetic field gradient coils 7, 8 are arranged to nip the pipe for heating gas 9 and the detector 1. The magnetic field gradient coils 7, 8 are arranged symmetrically for an X-Z plane. The magnetic field gradient coils 7, 8 are provided with a magnetic field gradient coil in the direction of X-axis, a magnetic field gradient coil in the direction of Y-axis, and a magnetic field gradient coil in the direction of Z-axis, respectively.
Patent JP-S63213657-A (JP)
Title: Production of soft magnetic material
Inventor: ASHIDA AKIHIRO
IPC: C23C14/34
Filed: 1987-03-02
Abstract: PURPOSE:To form a soft magnetic thin film having high saturation magnetic flux density and superior wear resistance when a soft magnetic thin film as the core of a magnetic head is produced by sputtering, by using 'Sendust(R)' as a target and a gaseous hydrocarbon-Ar mixture as a sputtering gas. CONSTITUTION:When the core material of a magnetic head made of a soft magnetic material having high saturation magnetic flux density and suitable for high density recording of information on a magnetic recording medium having high coercive force is produced by sputtering, a nonmagnetic ceramic substrate 2 is set in a vacuum chamber 8 and a target 1 of 'Sendust(R)' as an Fe-Al-Si alloy is placed opposite to the substrate 2 with a shutter 4 in-between. After the chamber 8 is evacuated, a gaseous hydrocarbon such as CH4, C2H6 or C3H8 is mixed with gaseous Ar and introduced into the chamber 8 from the inlet 6 so as to regulate the partial pressure of the hydrocarbon to 5-50%. Negative high voltage or high frequency voltage is then impressed on the target 1 to cause electric discharge, the shutter 4 is opened and a thin Fe-Al-Si-C film having high saturation magnetic flux density and superior wear resistance is formed on the surface of the substrate 2.
Patent JP-H02227578-A (JP)
Title: Fluid machine with scroll
Inventor: SAKATA KANJI
IPC: F04C29/02
Filed: 1989-02-28
Abstract: PURPOSE:To enhance the lubricating performance by forming an Oldham joint to couple a main rotary vane with an aux. from two perpendicularly intersecting guide paths, formed in the mating parts of the two rotary vanes, and a transmission rod fitted in the portion where the two guide paths are overlapped. CONSTITUTION:A scroll compressor part 6 includes a main and an aux. rotary vane 7, 8, wherein spiral laps 11, 14 are provided on the mating surfaces of mirror plates 10, 13, and these two rotary vanes 7, 8 are coupled together by an Oldham joint. To construct this Oldham joint, key seats 28a, 28b perpendicularly intersecting the line X passing the rotational center A are formed in large wall thickness parts 27a, 27b located at the periphery of the lap 11 of main rotary vane 7, while key seats 29 (29a, 29b) right across the before mentioned ones 28a, 28b are formed in the mirror plate 13 of the aux. rotary vane 8, and keys 30a, 30b are fitted in the portion where the key seats are overlapped. Located on the line X, two inlet holes 43 are bored in the mirror plate 13 and put in communication with the key seats 29 through an oil supply path 45 to provide practicability of oil supply from a gear pump 35.
Patent JP-S58172840-A (JP)
Inventor: HAINTSU SHIYUTATORAA
IPC: H01H50/14
Filed: 1983-03-23
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-H06289358-A (JP)
Title: Production of liquid crystal display device and liquid crystal display device
Inventor: KOBAYASHI SHUNSUKE
IPC: G02F1/136
Filed: 1992-03-04
Abstract: PURPOSE:To provide the process for production of the liquid crystal display device which prevents the destruction of the elements on substrates and shorting of electrodes and the generation of a line disconnection by static electricity to the generation of the static electricity on a substrate by a rubbing treatment stage in an oriented film forming stage, thereby eliminating the spot defects and line defects of the display device. CONSTITUTION:This process for production has a stage for forming the driving elements 14, pixel electrodes 15 connected to the driving elements 14 and electrode lines connected to the driving elements 14 on the surface of the first substrate 12, a stage for forming a common electrode 17 on the surface of the second substrate 13, a stage for forming an oriented film 18 on the common electrode 17 of the second substrate 13 and subjecting this film to the rubbing treatment, a stage for arranging the first substrate 12 and the second substrate 13 opposite to each other with a prescribed spacing maintained therebetween and injecting liquid of an isotropic state of a liquid crystal material 11 heated to the phase transition temp. or above between both substrates and a stage for causing phase transition from the isotropic phase to the liquid crystal state while slowly cooling this liquid.
Patent JP-S63214450-A (JP)
Title: Ink jet recording head
Inventor: MATSUMOTO HIROZO
IPC: B41J2/045
Filed: 1987-03-02
Abstract: PURPOSE:To prevent the electrolysis of an ink, by providing one electrode composed of specific metal oxide having conductivity, heat resistance and oxidation resistance with specified values to the entire inner surfaces of a plurality of ink cavities formed to the surface of a piezoelectric plate. CONSTITUTION:Ink cavities 11 are provided to a piezoelectric plate 10 composed of piezoelectric ceramics in parallel and each of them has such a cross-section that narrow grooves are further deeply bored along both side surfaces of a U-shaped groove. One electrode 16 is provided to the entire inner surface of each ink cavity 11 and the other electrode 17 is provided to the part of the under surface of the piezoelectric plate 10 opposed to the extensible and contractable part 18 being the protruding part at the central part of said cavity. When driving pulse voltage is applied between the electrodes 16, 17, the extensible and the contractable part 18 composed of a piezoelectric material is compressed in the longitudinal direction and extended in the lateral direction and, as a result, the inner volume of the ink cavity expands as a whole and the ink cavity 11 sucks in ink 1 from an ink common supply chamber 14. Contrarily, when pulse voltage becomes zero, the ink 1 is formed into an ink droplet to be injected from a nozzle 12. The material quality of the electrode 16 is selected from tin oxide, indium oxide and indium oxide-tin oxide composite oxide.
Patent JP-S57162006-A (JP)
Title: Voltage regulating system
Inventor: TABATA TAKASHI
IPC: H02J1/00
Filed: 1981-03-31
Abstract: PURPOSE:To regulate voltage efficiently, by providing a necessary voltage setting circuit and a comparing circuit for outputting a difference between set voltage and display voltage, on the display voltage side, controlling an oscillating circuit by its difference voltage, and regulating the voltage by an oscillating  sound of the oscillation frequency. CONSTITUTION:A voltage regulator 2 is provided on a central procesor 1, and a console 4 is placed remotely from the processor 1. Voltage to be regulated is displayed on a display device 5, also is led into a comparing circuit 11 of the operation console 4, set voltage is compared with a display voltage in the circuit 11, and its difference voltage is sent to an oscillating circuit 12. This circuit 12 drives an alarm loudspeaker 6 so that the oscillation frequency becomes maximum when the received difference voltage is zero. Accordingly, an operator in the processor regulates the voltage so that the oscillation frequency becomes maximum while listening to a sound of the alarm loudspeaker 6.
Patent JP-H10235685-A (JP)
Title: Mold for resin molding and method for molding resin product
Inventor: MINAMINO MITSURU
IPC: B29C45/40
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To attain the smooth delivery of a resin product by separating a force side part from a cavity side part and at the same time, pulling a core pin out of the interior of a cavity and separating a movable part from the force side part. SOLUTION: A movable part of a mold is clamped into a cavity side part 1 and the mold is closed, and the force side part 3 is brought into contact closely with the cavity side part 1. In addition, the cavity 23 of the movable part 2 fits into the cavity 32 of the force side part 3 and core pins 24, 13 are introduced into these cavities 23, 32 respectively. Next, a resin is injected into the cavities 23, 32. After that, the movable part 3 is separated from the cavity side part 1 resulting in the loosening of the force side part 3. Further, the force side par 3 is parted from the cavity side part 1 by the ball drop resilience of a spring 31, and the core pin 13 is pulled out of a resin product A in the cavity 32.  Besides, the resin product A is supported by the core pin 24 following the movement of the movable part 3, and then is extracted from the cavity 32 to be transferred to the cavity 23 side. Finally a knockout bar 25 is moved to the cavity part 22 side, and the resin product A is pulled out of the core pin 24 with the help of a knockout pin 26 to be delivered from the cavity 23.
Patent JP-H02224658-A (JP)
Title: Artificial joint
Inventor: YASUI KOJI
IPC: A61F2/30
Filed: 1989-02-27
Abstract: PURPOSE:To allow mounting of the optimum joint member in a short period of time by forming mounting parts, such as grooves and dovetail grooves, to the artificial joint member and inserting an approximately U-shaped adjusting plate to the mounting parts. CONSTITUTION:One to several pieces of the U-shaped grooves 4 are provided in circumferential, before and behind directions and side face direction in a stem part 3 of the tibia member 1. The adjusting plate 5 for adjusting the thickness is provided with a notch 6 corresponding to the groove 4. The thickness of the tibia member 1 is adjusted as desired by inserting one to several sheets of the plate 5 meeting the thickness of the gap with the bone in the arrow direction. The shape of the adjusting plate 5 may be the shape of a sliding part 2 or the shape meeting the bone cutting plane of the tibia and the material consists of metallic materials, such as stainless steel and titanium alloy, or ceramics, etc. The plate corresponding to the chipping shape of the bone may be inserted if there is the chipping of the bone near the central intercondylic part of the tibia.
Patent JP-H09328462-A (JP)
Title: Ortho-substituted benzoylguanidine, its production, use as pharmaceutical or diagnostic and pharmaceutical containing the compound
Inventor: UUDOO ARUBUSU
IPC: A61P9/08
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having high antiarrhythmic action in spite of extremely high activity to inhibit Na + /H +  exchange and free from salt diuretic action and useful as an antiarrhythmic agent containing a heart- protecting component, an agent for the prevention and treatment of myocardial infarction, etc.  
     SOLUTION: This compound is expressed by formula I (R (1) , to R (3)  are each H, F, a 1-8C alkyl, etc.; R (4) , is a 1-4C alkyl) and its salt, e.g. 2,3-dimethoxy-5- trifluoromethylbenzoylguanidine hydrochloride. The compound can be produced by reacting an activated carboxylic acid derivative of formula II (L is an eliminable group easily substitutable by nucleophilic substitution) with guanidine usually in an (a) protic polar inert organic solvent. The starting compound of formula II is produced by reacting a corresponding carboxylic acid (compound of formula II wherein L is OH) with thionyl chloride and converting the resultant carbonyl chloride to the objective compound by conventional method. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H03251047-A (JP)
Title: Loop switching device
Inventor: KANEDA AKIRA
IPC: H02J3/00
Filed: 1990-02-28
Abstract: PURPOSE:To reduce an effect on a power distribution system, and to switch a loop by storing a cross-current detecting data in the computer of a master station and predicting a time zone, where cross-currents are lowered, on the basis of a past stored data even on excess actual cross-currents. CONSTITUTION:Trend-data are arranged at every month and day, at every weekday, Sunday and national day and at every loop point, and mean values with the data of the same month, day and time of the preceding year are obtained, and stored in loop-point switches SS20, SS30. When powder interchange is required, the trend of cross-currents is investigated, and a time zone, where a cross-current value hardly has effects on the consumer and power distribution system of service interruption, a voltage drop, a section switch, the interrupting capacity excess of a loop-point switch, etc., is selected from cross-current data at loop points in the day, and power is interchanged during the time zone. Accordingly, an effect on the power distribution system is inhibited minimally, and high reliability can be acquired.
Patent JP-2000252375-A (JP)
Title: Chip-type electronic component
Inventor: OSHIRO MUNEYUKI
IPC: H01C17/28
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component having an external electrode which has an excellent heat resisting property and a good adhesiveness. SOLUTION: A component 1 is a chip-type electronic component having moldings 3, 4 made of heat resisting resin as an outer package and external electrode 6(6a-6c), (7) formed on the moldings 3, 4. The moldings 3, 4 are made of high molecular material having at least one kind of polar group selected among an ether group, ester group, hydroxyl group, carbonyl group, amido group, and imide group. The external electrodes 6, (7) have a multilayer structure having at least tow layers, with the lowest layer being a conductive film 6a made by burning a conductive paste made of a resin composition and metal particles at low temperature. The resin composition includes a compound having at least three epoxy groups per one particle. As for the most upper layer of the external electrode 6, (7), metal plating 6c having a good solder wettability is formed.
Patent JP-S56143855-A (JP)
Title: Instanteneous feeding mechanism
Inventor: KATOU MASAYOSHI
IPC: F16H49/00
Filed: 1980-04-10
Abstract: PURPOSE: To eliminate a cam mechanism and prevent a loss of rotation energy by a method wherein a rotational operation of a driving shaft is translated into an instantanous rotational movement under a utilization of magnetic restriction force acted between the two permanent magnets.  
     CONSTITUTION: Driving shaft 1 and a driven shaft 10 are connected through a connecting mechanism 3 such as a resilient means or a magnetic coupling etc. A plurality of first permanent magnetic means 11 are arranged at the shaft 10 along a circumferential part thereof, and a plurality of second permanent magnets 20 are fixed to a close outer circumference of the magnets 11. The magnets 20 may separately be arranged. They are set such that when the shaft 1 is rotated by one turn, a torque generated by the connecting mechanism 3 exceeds a maximum slippage torque produced between the magnets 11 and 20. Thus, when the shaft 1 is rotated and a rotary energy (torque) is accumulated in the mechanism 3 to cause a stable condition of the magnets 11 and 20 to be disrupted, the shaft 10 is rotated instantaneously to cause the same phase as that of the shaft 1, and subsequently a similar operation is repeated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52131286-A (JP)
Title: Cutting method and device for multi-wire
Inventor: ARAKAWA NORIYOSHI
IPC: B28D5/00
Filed: 1976-04-28
Abstract: PURPOSE:To prevent a wire from cutting due to abnormal tension exerting on the wire by moving both the wire and a material to be worked in a same direction.
Patent JP-H11243939-A (JP)
Title: Filter for tobacco product
Inventor: HOSONO KIYOSHI
IPC: C08L101/16
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a filter for tobacco product, sufficiently dispersible and degradable with such an amount of water as that of rain water, by making the filter include a filter main body prepared by forming a specific wet nonwoven fabric sheet into a filter rod shape. SOLUTION: This filter for tobacco product has a filter main body obtained by forming a wet nonwoven fabric sheet comprising preferably 5-10% of cellulose ester staple, pulp fiber or binder fiber containing preferably 5-60 wt.% of a water-insoluble carboxymethyl cellulose treated with one or more alkali treatment agents selected from the group consisting of an alkali metal and an ammonium carbonate and hydrogencarbonate into a filter rod shape. Preferably, the binder fiber is a polyvinyl alcohol fiber.
Patent JP-S53133966-A (JP)
Title: Waste-water treating system
Inventor: OOTSUKA NOBUYOSHI
IPC: C02F1/78
Filed: 1977-04-27
Abstract: PURPOSE: To provide a waste-water treating system, which can prevent accidental foaming of water due to, for instance, change in quality of water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06260582-A (JP)
Title: Semiconductor device
Inventor: KITANO MAKOTO
IPC: H01L21/56
Filed: 1993-03-09
Abstract: PURPOSE:To improve the reliability of fine leads and solder bonding parts of leads arranged in the corner parts of a package. CONSTITUTION:In leads 1-1, 1-2, 1-3, 1-4 arranged on the side surface of a semiconductor package 2, the width of a solder bonding part 1b to a substrate is made wider than the width 1a of the other part. By forming the lead in this shape, the area of the part for solder bonding is increased. Hence, when displacement is generated in the root of the lead, the displacement is absorbed in the part 1a of small flexural rigidity, and the strain generated in the solder bonding part is reduced. As a result, the reliability of the solder bonding part can be improved. It may not be applied to all leads but to only the lead 1-1 arranged at the corner part that the lead is formed in the above shape.
Patent JP-H11244541-A (JP)
Title: Game device, game method and readable recording medium
Inventor: TOYOHARA KOJI
IPC: A63F13/424
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To newly set an original name of an original character with its pronunciation and to announce the same. SOLUTION: The control is performed on the basis of a game program of a recording medium 21, so that a CPU 17 stores the voice data such as the pitch, loudness and length of the voice relating to a name of an original character in a RAM 13 on the basis of the instruction from an operation input means 5 by the input operation, and the voice is generated corresponding to the fighting situation on the basis of the voice data input by the operation input means 5, so that the name can be newly set with the pronunciation contents such as the pitch, loudness and length of the voice in a case when the name of the original character can not be found in the selection range, or in a case when a player wants to set the original name as a nickname or the like.
Patent JP-H06124502-A (JP)
Title: Recording reservation device for video tape recorder
Inventor: AKAMINE GIICHI
IPC: H04N5/445
Filed: 1993-03-09
Abstract: PURPOSE:To obtain the time starting and ending the recording reservation from a teletext program so as to easily perform the recording reservation without requring the change of broadcasting system and special equipment at the side of transmission. CONSTITUTION:A signal extraction section 11 extracts a digital signal from a broadcasting medium including teletext broadcasting or the like to be superimposed on a TV broadcasting signal and outputs the program information to a decoding processing section 12. The program information from the decoding processing section 12 is stored in a program information storage section 13 and outputted to a program information display section 14. Further a discrimination control section 15 accepts the output from the program information storage section 13, the position information from a position information input section 16, and the control command from a control command storage section 17. The output of the discrimination control section 15 is sent to a control command transmission section 18 and the control command is sent to the VTR so as to perform recording reservation.
Patent JP-H10228681-A (JP)
Title: Manufacture of recording medium and recording medium as well as information processing method and information processing device using this recording medium
Inventor: OYAMA JUNJI
IPC: G11B9/14
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To easily reaccess a probe to a recording region where information is stored, to enhance productivity and to reduce a cost by previously subjecting the entire surface of a substrate for production of recording media to hydrophobing, making the hydrophobic property of the substrate partly hydrophilic to form patterned segment regions and forming the recording media within these segment regions. SOLUTION: The entire surface of the substrate 11 having the conductive and smooth surface is subjected to the hydrophobing, by which the hydrophobic surface 21 is formed. Next, part of the hydrophobic surface 21 is irradiated with a laser, UV rays, etc., or is scanned by a scanning type tunneling microscope, by which the hydrophobic property is eliminated and the trimming parts 31 segmenting the substrate are formed. Next, the accumulation of Langmur-Brogett(LB) films is executed on the hydrophobic surface exclusive of the trimming parts 31 of the substrate 11 by an LB film manufacturing apparatus, by which the recording media are formed. As a result, the high- density recording and reproducing with the good reproducibility may be executed. The productivity is enhanced and the cost is reduced.
Patent JP-S60208133-A (JP)
Inventor: ANDORIYUU DEEBITSUDO MAKU FUAA
IPC: H04W84/02
Filed: 1985-03-13
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。