baber/WOPTO huggingface dataset:
Patent JP-2000355266-A (JP)
Title: Electronic lock device
Inventor: TSUKANO TETSUYUKI
IPC: B60R25/24
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a steering lock device capable of preventing rotary operation when an electronic key is incompletely inserted and urging proper insertion. SOLUTION: Even if locking of a key cylinder 1A by a lock solenoid is released at the time of incomplete insertion when an insertion part 21 of an electronic key does not reach a second slider 31, one end of a second check lever 32 is engaged across a side wall of a groove part 33 of a cylinder casing 2 and a side face of a second slider hole 30 to prevent rotary operation of the key cylinder 1A and urge proper insertion of the electronic key.
Patent JP-H0722711-A (JP)
Title: Method for coating semiconductor laser device with resin
Inventor: ICHIKAWA HIDEKI
IPC: H01L31/0203
Filed: 1993-07-05
Abstract: PURPOSE:To provide a method for resin coating which can thinly and uniformly coat the surface of a semiconductor laser chip with resin and a photodiode chip which can constitute a semiconductor laser device. CONSTITUTION:A semiconductor laser device 3 (stem 8) is mounted to a rotary stand 1 while a laser beam irradiation window 7A at the top of a cap 7 is directed upward. After resin 6 is dripped on chips 5, 4A, and 4B in the cap 7 through the window 7A, the rotary stand 1 is rotated around the shaft in nearly vertical direction, thus enabling a remaining part 6A out of the dripped resin 6 to flow along the inner wall of the cap 7.
Patent JP-S5689355-A (JP)
Title: Detection of casting state of mold for continuous casting
Inventor: OOKUBO NAOTAKE
IPC: B22D11/16
Filed: 1979-12-21
Abstract: PURPOSE:To accurately detect and grasp the casting state during continuous casting by mounting a servo type accelerometer to the short side block of a mold, and electrically detecting the tilting state and abnormal vibrations of the mold. CONSTITUTION:A servo type accelerometer 4 having a weight is mounted to the side face 3 of the short side block 2 of an assembled mold 1 for continuous casting, and the detection signal (a) thereof is inputted to a block tilting state detecting circuit 5 and a block abnormal vibration detecting circuit 6. When any abnormal vibration occurs in the mold 1 during casting, the weight of the accelerometer 4 vibrates and the voltage corresponding to the abnormal vibrations and the voltage corresponding to the tilting angle of the short side block 2 superposedly appear at the output terminal H of the accelerometer 4. At this time, the abnormal vibrations appear as the output envelope change of the specific frequency band AC component out of the detection signals of the accelerometer 4. Here, if the detection signals of the abnormal vibrations and the tilting angle of the short side block 2 are inputted to a controlling circuit, the casting conditions may be regulated automatically.
Patent JP-H0455745-A (JP)
Title: Gas sensor apparatus
Inventor: MOCHIZUKI KAZUO
IPC: G01N27/04
Filed: 1990-06-26
Abstract: PURPOSE:To improve safety and reliability by comparing the level of an output signal voltage based on the change in resistance value of a gas sensor with a preset value, and issuing an alarm when the level of the output signal voltage reaches the preset value. CONSTITUTION:When a DC voltage Vd is applied, a heater 1a of a gas sensor 1 emits heat, and an element 1b is heated. The element 1b responds to the concentration of the gas in an atmosphere under this state. The resistance of a sensor is changed, and a sensor voltage Vg appears. Temperature compensation is further performed, and a sensor voltage Vgt is obtained. Meanwhile, a preset voltage VS1 is generated in a resistor 7. The value VS1 and the level of the voltage Vgt are compared in a comparator 11. When the level of the voltage Vgt reaches the preset value VS1, a transistor 14 is turned ON, and a light emitting diode 19 emits light. When the voltage Vgt becomes lower than the preset value GS2, the output voltage of a comparator 12 becomes the level of logic 1 and the counted value of a counter 15 is counted up by 1. When a preset value (n) is reached, a transistor 17 is turned ON, and a light emitting diode 21 emits light. This is the report that announces the decrease in life of the sensor 1.
Patent JP-S6057284-A (JP)
Title: Magnetism detecting device
Inventor: OOKURA YASUHIRO
IPC: G01V3/40
Filed: 1983-09-07
Abstract: PURPOSE:To measure exactly a vertical degree of a sensor, and also to record it by controlling a magnetic field of a magnetic sensor to zero by using a compensating coil, and thereafter, detecting a magnetic field at a position rotating the sensor by 180 deg., and measuring an inclined angle. CONSTITUTION:A magnetic sensor 4 is supported pivotally turnablly in the cross direction by a supporting frame 3, and this supporting frame 3 is placed rotatablly through a rotating means 5 on a base 2. On the other hand, a magnetism detecting coil and a compensating coil are contained in the sensor 4. A magnetic field detecting output of the sensor 4 is controlled to zero by impressing a voltage to the compensating coil, the sensor 4 is rotated by 180 deg. in a state that this voltage is applied, a magnetic field of the sensor 4 in an inverted position is detected, and by using this detecting output, an inclined angle in the vertical direction of the sensor 4 is measured from a prescribed calculating expression, and also recorded. Accordingly, a vertical degree of the sensor 4 can be measured exactly and also recorded.
Patent JP-H0823947-A (JP)
Title: Apparatus for producing powdery food
Inventor: FUKADA TORU
IPC: A23L27/00
Filed: 1994-07-19
Abstract: PURPOSE:To provide an apparatus for producing a powdery food capable of simply and efficiently pulverizing a food such as a spice or seeds without deteriorating the quality and producing the food at a low cost. CONSTITUTION:This apparatus for producing a powdery food is obtained by connecting a raw material charging passage (3) to a raw material feeding port (5) of a pulverizer (4), arranging a spraying nozzle (12) for liquid nitrogen in the raw material feeding port (5), installing spraying holes at the tip of the spraying nozzle, facing the spraying nozzle to the interior of the pulverizer (4), making the spraying hole communicate and connect to the liquid nitrogen feeding source (14), making a separator (18) communicate and connect to a discharge port (11) of the pulverizer (4), connecting the separator (18) to a suction blower (23) and sucking the atmosphere in the pulverizer (4).
Patent JP-H0199993-A (JP)
Title: Filling and distributing valve
Inventor: RICHIYAADO JIEI HAAGAN
IPC: B67D1/04
Filed: 1988-07-02
Abstract: PURPOSE: To prevent the generating of the excess pressure in a container by releasing a valve member from the sealing engagement with a central passage when the internal pressure of the container is insufficient, and permanently opening the valve. CONSTITUTION: When a container 36 is filled, the flowing of the beer into the container 36 is stopped by the internal pressure, and an annular valve member 26 is moved to a sealing position. To dispense the beer from the container 36, a tapper 82 is inserted from an apex part 30 of a valve 20. An end part 84 of the tapper 82 is entered into the passage 28, whereby a poppet-shaped valve member 24 is dropped to a bottom part of a down pipe 34, and the beer starts flowing from the container 36 through a passage 86. On this occasion, the air having the pressure higher than the internal pressure of the container 36 is supplied from an air inlet 102, whereby the annular valve member 26 is blown off, and the sealing engagement with the branched passage 38 is released.  The annular valve member 26 is dropped to the bottom part of the container 36, and both of the air passage 104 and the beer passage 86 are permanently opened.
Patent JP-H0718995-A (JP)
Title: Segment clutching mechanism of shield machine
Inventor: INOUE KEIMEI
IPC: E21D11/40
Filed: 1993-07-05
Abstract: PURPOSE:To provide a clutching mechanism of segments of a shield machine without a complicated structure, which can adjust the angle of segment while holding the segment. CONSTITUTION:An erector ring 6 rotatably provided in the peripheral direction in a skin plate 5, and a support arm 8 in the erector ring 6 are installed in the rear part of a shield machine 20. A suspender 12 for supporting a segment S so as to be rotatable around the axis of a support member 11, is detachably equipped at the front end of the support member 11 positioned at the center of the support arm 8. Support jacks 21, 21 extensible in the direction parallel with the support member 11 are placed on both sides of support arm 8. And freely rotatable rollers 22 are provided at the front end of respective support jacks 21.
Patent JP-S6226857-A (JP)
Title: Gate turn-off thyristor
Inventor: MIWA JUNICHI
IPC: H01L29/08
Filed: 1985-07-29
Abstract: PURPOSE:To moderate the current being point-concentrated at the emitter region when the thyristor is turned off, by providing with gate electrodes on P-base regions exposed at the centers of ring emitters, and by utilizing the base regions positioned in the ring emitters as floating base regions. CONSTITUTION:N<+> regions 5, 6 are formed at the same time in the P-type region 3 and the base region 2, and the N<+> region 6 is served as an emitter of the GTO device. On the surface where the P<+> region 4 and the N<+> region 5 are arrayed with being neighbored with each other, an anode electrode 7 is formed. The N<+> region 6 has a ring emitter structure, and has an emitter electrode thereon. This conductive metal layer is extended over the insulating layer 9 coating another P-type base regions, and the pad 11 is possible to connect with another parts at the end of the semiconductor surface. Through sections of the insulating layer 9 from which neighboring emitter regions are positioned at the same distance, openings are bored and gate electrodes 12 are formed. Moreover, at the end of the semiconductor surface being positioned apart from the pad 11, a collecting pad 13 is formed, being able to be connected with another parts.
Patent JP-S6321777-A (JP)
Inventor: TAKASHIBA YOSHIYASU
IPC: H05B3/00
Filed: 1986-07-15
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-H0460975-A (JP)
Title: Head loading mechanism
Inventor: TAJIMA SUMIO
IPC: G11B21/12
Filed: 1990-06-25
Abstract: PURPOSE:To apply the head loading mechanism to a head assembly having an extremely low height for the base part of a gimbal bar and to apply this mechanism to both a linear system and an inline system by fixing a stop plate having the tip, which is in contact or separated from the lower face of the gjimbal bar, to a clamp part. CONSTITUTION:A stop plate 7 is fixed to a clamp part 3. This stop plate 7 has the tip to be in contact with the lower face of a gimbal bar 22 energized downward by elasticity when a head assembly 2 rises up, and to be separated from the lower face of the gimbal bar 22 since the gimbal bar 22 is bent upward against the elasticity by contact between a magnetic head 21 and the surface of a magnetic disk 1 when the head assembly 2 falls down. By producing the stop plate 7 from a thin plate having enough strength, it can be fitted to the downside of the gimbal bar 22, and there is no problem in the other part such as abutting to the magnetic disk 1. Thus, the stop plate can be fitted to the downside of the gimbal bar 22 having compatibility between the linear system and the inline system and an extremely narrow allowable range for the height.
Patent JP-H0454432-A (JP)
Title: Deciding means for contacting of rotary body and mixing of foreign matter
Inventor: KURASHIMA YOHEI
IPC: G01M99/00
Filed: 1990-06-25
Abstract: PURPOSE:To obtain a general deciding method and to make a decision automatically by a simple device by measuring variation in the the electric capacity between the rotary body and a nonrotation part. CONSTITUTION:An electrode 2 is brought into contact with a rotary shaft and an electrode 3 is brought into contact with an external frame to measure the electric capacity of a motor. When the rotary shaft is rotated, the electric capacity varies with the angle of the rotation and when there is a contacting body nearby the rotary body, the electric capacity varies greatly. The electric capacity is normally stable and does not vary greatly. For the purpose, a specific area value is given and the electric capacity is measured to detect a foreign matter mixed article and a shaft piece abutting article.
Patent JP-H11344348-A (JP)
Title: Navigation apparatus
Inventor: SUZUKI NORISHIGE
IPC: G08G1/0969
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To recognize an accurate present position before and after leaving from a parking lot by inhibiting a map matching operation by referring to a state at the time of turning OFF a power source immediately before at the time of turning ON the power source. SOLUTION: A result deciding unit 22 of a main CPU 20 decides a matching state of a present position of an own vehicle with a road based on a processed result of a map matching processor 21. When the unit 22 decides that the own vehicle is located out of a present road, a parking flag is set by a flag/data setter 23, while when the unit 22 decides that the vehicle is located on the road, the flag is cleared, and the set flag is stored in a nonvolatile memory 17. This process is repeated until a power source is turned OFF. If the flag is ON immediately after the power source is turned ON, the present position is stored in a parking lot register, and a map matching inhibit flag is turned ON. When a difference between the present position and a position stored in the lot register is a predetermined value (e.g. 100 m) or more, the map matching is inhibited.  Thus, an error of a calculated position according to an erroneous matching is reduced.
Patent JP-H0917693-A (JP)
Title: Electronic parts
Inventor: AMAYA KEISHIRO
IPC: H01G4/38
Filed: 1995-06-30
Abstract: PURPOSE: To effectively prevent interelectrode migration between outer electrodes by making the base body outer surface of the electronic parts between outer electrodes more coarse than the base body outer surface of the electronic parts of the part where the outer electrodes are formed. CONSTITUTION: An outer surface part of a ceramic sintered body 22 between the outer electrodes 27, 28 is made coarse. On the other hand, an outer surface of the ceramic sintered body 22 of the ground work of the parts forming the outer electrodes is made smooth. With this, a creepage distance between the outer electrodes 27, 28 is longer than the distance connecting the outer electrodes 27, 28. Similarly, between the other outer electrodes also the outer surface of the ceramic sintered body 22 existing between the outer electrodes is made coarse than the outer surface of the ceramic sintered body of the parts where outer electrodes are formed. Thereby, generation of interelectrode migration between the outer electrodes 27, 28 are effectively prevented.
Patent JP-H0911633-A (JP)
Title: Thermal recording material
Inventor: OMURA HARUO
IPC: B41M5/26
Filed: 1995-06-30
Abstract: PURPOSE: To provide a thermal recording material high in color forming sensitivity, good in light fastness or raw preservability and made possible in light fixation by providing a thermal color forming layer containing a color forming leuco dye represented by a specific formula and a diazo compd. CONSTITUTION: A thermal color forming layer is formed on a support and contains an oxidation color development type leuco dye represented by formulae I, II and a diazo compd. In the formulae I, II, R<1> is a hydrogen atom or the like, X<1> and X<2> , X<2> , X<2> and X<3> , X<3> and X<4> , X<5> and X<6> , X<6> and X<7> and X<8> may form a substituted or non-substituted aromatic cyclic structure along with carbon atoms adjacent to them, X<9> is a 1-6C alkyl group or the like, m is 0 or an integer of 1-4, W is a carbon atom or the like, Y<1> is a hydrogen atom or groups represented by formulae IV, V, Y<2> is groups represented by formulae IV, V, Z is a hydrogen atom or a group represented by formula III, X<10> is a 1-6C alkyl group or the like and n is 0 or an integer of 1-4.
Patent JP-H1115411-A (JP)
Title: Liquid crystal display device and electronic equipment using it
Inventor: IIJIMA CHIYOAKI
IPC: G09F9/35
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To use a light transmission plate preventing the occurrence of moire even in the case of a dot matrix display in an illuminator arranged in front of a display device. SOLUTION: Fig (A) shows a display dot matrix as a floor plan of a display element. A dot pitch 41 is 240 μm, and a dot size 42 is 30 μm. Of course, the line directions 43 and 44 of the dots coincide with the directions 45 or 46 of the end sides. Fig (B) shows the situation of the projections 32 of the light transmission plate of the illuminator. The line directions 34 and 35 of the projections 32 do not coincide with the directions 36 or 37 of the end sides, but shift from them. By such a manner, the moire is reduced.
Patent JP-S6058272-A (JP)
Title: Method for preventing contact corrosion of different metals
Inventor: TAKABAYASHI JIYUNICHI
IPC: B05D7/14
Filed: 1983-09-12
Abstract: PURPOSE:To prevent the generation of contact corrosion of different metals caused by the deterioration of a film, in immersing different metals, after coating in a contacted state, in a corrosive aqueous solution, by separately providing selective cation permeating action and selective anion permeating action to the films on the surfaces of both metals in a layered form. CONSTITUTION:A paint having selective anion permeating action is applied to the surface of a metal forming an anode among two kinds of metals contacted in an aqueous solution as an under coat layer. In addition, a paint having selective cation permeating action is applied onto the the under coat layer or a cation exchange film is adhered and applied by an under coat or an ion exchange composite film is adhered and applied by the under coat so as to direct the anion exchange side to the metal side and the cation exchange side to the solution side. In another method, a paint having cation permeating action is applied to a metal surface forming a cathode as an under coat layer and a paint having anion permeating action is applied thereon. by these methods or other methods, the ion electrophoresis between both metals is blocked to prevent contact corrosion.
Patent JP-H0334041-A (JP)
Title: Storage area control system
Inventor: TOMOMORI SEISUKE
IPC: G06F12/02
Filed: 1989-06-30
Abstract: PURPOSE:To improve the availability of a storage area without deteriorating the collection processing speed for unused areas by preparing an area between the upper and lower fixed parts to perform a copy system, i.e., a high speed collection processing system and using this area as a mobile area to reallocate it together with the magnification/reduction. CONSTITUTION:A storage area which is controlled by a storage area control program of an LISP language processing system includes an upper fixed part 1, a lower fixed part 2, and a mobile part 3. The part 3 of a reallocatable copy system which is set between both growing parts 1 and 2 is dynamically reallocated or magnified/reduced. Thus the overall availability is improved for the storage area. As a result, the availability of the storage area can be improved without deteriorating the collection processing speed for unused areas.
Patent JP-H0217814-A (JP)
Title: Semi-rigid cable working device
Inventor: HASHIMOTO TOKUJI
IPC: H02G1/12
Filed: 1988-07-06
Abstract: PURPOSE:To reduce burrs, returns and the like of a sheath in the case of cutting and to promote accuracy and working efficiency by setting a semi-rigid cable between a pair of circular cutters and turning and driving the circular cutters. CONSTITUTION:When a drum 30 is turned in the direction of the arrow by a driving means, circular cutters 37, 38 and weight members 33, 34 all intend to widen outward by centrifugal force. The centrifugal force of the weight members 33 and 34 is stronger than that of the circular cutters 37 and 38, so that the circular cutters 37 and 38 are pulled inward by means of a no-end wire 41 to reduce the interval in the central direction, and are pushed to a semi-rigid cable 10 to be worked. By turning and driving the circular cutters 37 and 38 in the direction of the arrow by the circular cutters' driving means, cutting force is produced from pushing force and turning effort of the circular cutters 37 and 38, and the semi-rigid cable 10 is cut.
Patent JP-H09328199-A (JP)
Title: Oil supply device
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/78
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an oil supply device which does not require to replenish oil from an another oil supply device when an oil storage tank has become vacant and hence, by which oil is not scattered. SOLUTION: This oil supply device is constituted of an oil storage part 10 provided with a housing 12 having a fork-insertion opening 11 at the lower part and a main tank 13 fitted to the housing 12, and a measuring part 20 provided with a subtank 22 installed in a case 21, a pump 33 and a flow rate meter 35 interposed in the oil-supply pipe 29 connected to the discharge opening of the subtank 22, an oil-supply hose 36 connected to the oil-supply pipe 29, and an oil-supply nozzle 38 attached to the front end of the oil-supply hose 36. The outflow pipe 17 of the main tank 13 and the inflow pipe 24 of the subtank 22 are connected to each other through detachable couplings 19, 27.
Patent JP-H08334125-A (JP)
Title: Solid lubricating film forming device for ball bearing and its forming method
Inventor: YAMAZUMI SHUJI
IPC: F16C33/66
Filed: 1995-06-07
Abstract: PURPOSE: To provide a solid lubricating film forming device for a ball bearing and its forming method, which is a simple device, whose productivity is comparatively good, and by which uniform film thickness can be formed, and also in which the sticking force of a film can be strengthened. CONSTITUTION: When solid lubricating films are formed on surfaces of rolling balls rolled between an inner ring and an outer ring, a spiral raceway groove 21 is arranged on a surface to which a fixed circular plate 2 and a rotary circular plate 4 respectively consisting of a solid lubricating material are mutually opposed, the rolling balls 3 and auxiliary balls 31 having diameters smaller than that of the rolling balls 3 are alternately supplied to the raceway groove 21 so as to rotate the rotary circular plate 4, so that the rolling balls 3 are rolled from one end of the raceway groove 21 to the other end thereof.
Patent JP-H0512364-A (JP)
Title: Conversational rule check system for circuit diagram
Inventor: YOKOHAMA HIROKI
IPC: G06F17/50
Filed: 1991-07-08
Abstract: PURPOSE:To make a detailed rule check matching the characteristics of a circuit and the skill of a designer by altering or newly adding a rule of the rule check on the circuit diagram conversationally. CONSTITUTION:A conversational rule check mechanism 8 for the circuit diagram has a rule setting mechanism 9 which displays rule names according to previously defined rule information on a display and selects a rule conversationally and a rule editing mechanism 10 which alters an existent rule or adds a new rule conversationally. Then the system is provided with a rule check mechanism 11 which checks the rule of the circuit diagram according to the rule set by those two mechanisms 9 and 10. After a circuit diagram editing mechanism 4 completes the generation of circuit diagram data 6, the conversational rule check mechanism 8 is used to a conversational rule check on the circuit diagram. Consequently, the detailed rule check on a design rule characteristic to the circuit and a circuit analytic rule characteristic to the designer can be made as the occasion demands.