baber/WOPTO huggingface dataset:
Patent JP-H0783973-A (JP)
Title: Insulation resistance measuring apparatus
Inventor: ITO AKIRA
IPC: G01R27/18
Filed: 1993-08-06
Abstract: PURPOSE:To accurately measure an insulation resistance by AC under the circumstances where noise is invalved and capacitance is present between terminals of an object or between the terminals and ground. CONSTITUTION:The insulation resistance measuring apparatus comprises AC signal generating means 3 which can switch and output AC measurement signals of first and second frequencies, first current detecting means 5 connected in series between a sample 1 to be measured and a reference potential, second current detecting means 7, 8 connected in series between a reference capacitor 6 and the reference potential, regulating means of the means 7, 8, signal difference detecting means 10 for detecting a signal difference of the means 5 and the means 7, 8, and an arithmetic processor 11 for calculating an output of the means 10 to control gain or phase regulating means based on a processed result. The phase and the gain of the means 7, 8 are regulated by the first frequency of the means 3 to minimize an output of the means 10, the output of the means 10 is read by the second frequency, and an insulation resistance is calculated from the read value.
Patent JP-S6260468-A (JP)
Title: Power unit
Inventor: KOMATSU SHUNICHI
IPC: H02M3/28
Filed: 1985-09-06
Abstract: PURPOSE:To decrease the number of parts, to reduce manufacturing cost and to miniaturize a power unit by integrally forming positive and negative power circuits and selecting the direction of conduction to a primary winding by an electronic switch. CONSTITUTION:A power unit is constituted of a transformer T1, a primary winding l1 thereof has an intermediate tap TP, a transistor (hereinafter called Tr) Q1 for switching, diodes D4-D5 for rectification and smoothing and capacitors C2-C3. Trs Q2-Q3 for selecting the direction of conduction and feeding DC voltage Vcc are each fitted at the starting end and terminal of the primary winding l1 at that time. The Trs Q2-Q3 are conductively by control output signals, etc. from an apparatus such as a micro-computer. Accordingly, the Trs Q2-Q3 for an electronic switch are conducted selectively in response to desired polarity, and the Tr Q1 is ON-OFF controlled, thus acquiring positive or negative desired polarity DC voltage through secondary windings l2-l3, etc. for the transformer T1.
Patent JP-H0483960-A (JP)
Title: Shift lever device for automatic transmission
Inventor: KITO SHOZO
IPC: F16H61/18
Filed: 1990-07-24
Abstract: PURPOSE:To simplify structure wherein a shift lever is automatically rocked to a parking position and to facilitate control of rocking by providing a rock control means to reciprocatively rock an operation lever between a maximum rocking position and a return position according to forward running and reverse of a motor. CONSTITUTION:When a driver rides off a vehicle in a state that an ignition switch ACC is left in an ACC position or an ON-position and without rocking operation of a shift lever 1 to a parking position P, a horn is alarmed. When an engine is left run, running of the engine is stopped by turning OFF a switch device, and a working lever 10 is started to rock frontward through a gear type reduction gear 11. In which case, a press piece is brought into contact with the shift lever 1 from a direction opposite to that of the parking position P, and a cam part 13 moves a detent pin 5 to a position where the detent pin is brought into a state not to be engaged with an uneven surface part 8a of a detent plate 7. This constitution causes rocking of the shift lever 1 to the parking position P by means of the working lever 10.
Patent JP-2001023338-A (JP)
Title: Magnetic tape cartridge
Inventor: ISHIKAWA KENJI
IPC: G11B23/107
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the assemblability of a releasing member with a reel in a reel rotation control means which houses the single reel and permits its rotation at the time of its use. SOLUTION: In the reel rotation control means having a control member, which restrains the rotation of the reel 2 by moving closer to or away from it, an energizing means, which energizes the control member in the energizing direction, a releasing means 6, which moves according to the chucking action of a drive side rotation driving means and makes the control member move in the releasing direction, the releasing member 6 has three legs 63, which are inserted into insertion holes 26 of the reel 2, at each apex of a nearly triangular substrate 61. This releasing member 6 is constituted by having dimensions so that its portion is inserted into a central opening of the reel 2 in a state of inclination, the two legs 63 are positioned in the vicinity of the insertion hole 26, and the remaining one leg 63 is dropped and inserted into the central opening in this state.
Patent JP-S60119737-A (JP)
Inventor: MAAKU NEIRU RAKURITSUTSU
IPC: H01L23/485
Filed: 1984-09-20
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-H0926874-A (JP)
Title: Automatically generating system for asset correction history
Inventor: MAKUUCHI MASAKO
IPC: G06F12/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To automatically generate by sampling the correction history of a file (asset) which satisfies a retrieval condition in a summary table by inputting the retrieval condition. SOLUTION: The correct/error decision of an asset specification (file specification), a generator and a correction date range as the retrieval condition inputted by an input part 2 is performed by a retrieval condition value inspection part 312, and it is made into a paremeter by a retrieval condition setting part 311. A first retrieval means 321 samples asset information provided with inputted asset specification and generator from a job title file 41, and stores it in a retrieval target file 42. A second retrieval means 322 retrieves the asset provided with the asset information in the retrieval target file 42 from an asset file 43, and samples correction information within an inputted correction date range out of the correction information described on the asset, and stores it in a retrieval data storage file 44.  Such correction information is edited in the form of the summary table in a correction history output part 331, and displayed on a display part 1, or printed on a printer 5.
Patent JP-S5986270-A (JP)
Title: Photoelectric converter
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/0216
Filed: 1982-11-09
Abstract: PURPOSE:To improve the manufacturing yield and to improve the reliability of a photoelectric converter by removing a shorted or leaked portion or region by means of laser trimming. CONSTITUTION:A photoelectric converter (PVC) 1 has the first transparent electrode 5, a non-single crystal semiconductor 4 and the second electrode 3 on a substrate 2. The substrate 2 employs a light transmission glass, a laser light 12 is scanned to detect improper parts 14, 15, a YAG laser spot 12 is emitted to remove a semiconductor and the upper electrode to expose the side face 20 of the semiconductor 4. A nitrided silicon insulator 21 is coated over the entire surface of a PVC 1 to form a passivation film, polyimide resin is coated to improve the moisture resistance, and a leakage current between the P and the N in a trimming unit is prevented.
Patent JP-H1040435-A (JP)
Title: Coin discrimination device
Inventor: NODA KOJI
IPC: G07D9/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of suppressing the adhesion of dust or the like to a carrying face, eliminating the necessity of cleaning or the like or reducing the frequency of cleaning, and obtaining stable discrimination accuracy, by forming the carrying face on the upper part, forcedly carrying a coin by depressing it to the lower side of the carrying face and arranging a photoelectric transducing means above the carrying face. SOLUTION: A coin C is forcedly carried while being depressed to the lower side of the carrying face 31 for carrying the coin C by a carrying belt 6. Plural depression pulleys 32 with springs for applying depression force are arranged on the lower part of the belt 6 and the photoelectric transducing means is arranged above the carrying face 31. On the other hand, an LED 33 for irradiating the surface of the carried coin C with light from the upper oblique direction of the carrying face 31, an area sensor 34 for receiving reflected light from the surface of the coin C and converting the reflected light into an electric signal, a magnetic sensor 35 arranged in the vicinity of the sensor 34, and a single printed wiring board 36 for positioning and fixing the sensors 34, 35 are arranged on above the carrying face 31.
Patent JP-H0919587-A (JP)
Title: Sewing machine
Inventor: TAJIMA IKUO
IPC: D05B55/14
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine equipped with a vibration-suppressing mechanism which is small in the number of parts and can be employed without extensively modifying an existing sewing machine structure. SOLUTION: A sewing machine having a needlebar drive mechanism 6 for driving a needlebar in such a way as to move alternately upward and downward while moving simultaneously with a drive shaft 7 which rotates in one direction is provided with a vibration-insulating drive mechanism 17 which is driven in phase opposite to the needlebar drive mechanism 6 while moved simultaneously with the drive shaft 7; and a counterweight 20 having required weight provided on the vibration-insulating drive mechanism 17 in such a way as to move reciprocatively upward and downward freely. Exciting force due to the upward/ downward movement of the needlebar driven by the needlebar drive mechanism 6 is offset by driving the vibration-insulating drive mechanism 17 in synchronization with the needlebar drive mechanism 6, thereby moving the counterweight 20 reciprocatively upward and downward.
Patent JP-H0538463-A (JP)
Title: Crushing method for synthetic resin-made tank and crusher to be used
Inventor: MATSUDA TOSHIO
IPC: B02C18/14
Filed: 1991-08-06
Abstract: PURPOSE:To provide the method and its device for shearing and crushing a polyethylene tank automatically with high efficiency by using a biaxial shearing type crusher which is small, light, inexpensive and not necessary to use a power- driven pusher. CONSTITUTION:(Crusher): A pawl blade 12 for sticking a polyethylene tank 8 pressed to in pushing by a cutter hook 6a of a cutter 6 on a main shaft side and stuck therein and a stopper (supporting pipe 11) for limiting the sticking depth are disposed. (Crushing method): A polyethylene tank 8 is pressed to the pawl blade 12 by the cutter hook 6a, and said pawl blade 12 is stuck into the polyethylene tank 8, and while the polyethylene tank 8 is half crushed between the cutter hook 6a and the supporting pipe 11, the tank is driven into a couple of cutters 6 and 7.
Patent JP-S6440869-A (JP)
Title: Elastic rotary body and fixing device with same body
Inventor: GOTO MASAHIRO
IPC: G03G15/20
Filed: 1987-08-07
Abstract: PURPOSE:To improve fixing performance, wear resistance, and specially durability by forming elastic layers of materials obtained by dispersing and mixing a resin material with a rubber material. CONSTITUTION:A fixing roller 1 and a pressure roller 10 are of similar constitution and the elastic layers 4 and 14 and resin layers 6 and 16 are baked on mandrels 2 and 12. Then the resin layers 4 and 14 are formed of materials obtained by dispersing and mixing fluororesin with silicone rubber. The fixing roller 1 which is thus formed has sufficient fixing performance, separating performance, and wear resistance and perform fixation of 300,000 sheets judging from a test of conveying performance, and this exceeds the conventional limit of about 50,000 sheets, thereby improving the durability greatly.
Patent JP-H0246231-A (JP)
Title: Soil culture by humus-containing culture bed
Inventor: NAWA KAZUSUKE
IPC: A01G1/00
Filed: 1988-08-06
Abstract: PURPOSE:To provide soil with proper water permeability and water retention by laying finely granular mineral fiber mixed layer on a lower layer and spreading a humus-containing culture bed mixed layer on the finely granular mineral fiber mixed layer. CONSTITUTION:The ground 2 is dug up in width suitable depending upon kinds of plants to form a long channel 3 and a finely granular mineral fiber mixed layer 4 such as finely granular rock fiber is laid on a lower layer. Then depth and width of a layer 6 mixed with a proper amount of a humus-containing culture bed are decided based on size of plants 5 to be cultivated and the layer mixed with a proper amount of a humus-containing culture bed is spread on the finely granular mineral fiber mixed layer.
Patent JP-S6258047-A (JP)
Title: Engine controller
Inventor: ARIMA MANABU
IPC: F02P5/15
Filed: 1985-09-05
Abstract: PURPOSE:To prevent the wrong correction of a learning value from occurring, by making the degree of correction of the learning value in proportion as learn ing times increase, in case of a device which repetitively corrects such a con trolled variable that is stored at every section of a driving state and turned to the learning value. CONSTITUTION:In this controller, there is provided with a feedback controlling device 2 which feedback-controls an engine controlled variable according to the detecting output of an operating state detecting device 1 detecting an engine operating state (the presence of knocking or an air-fuel ratio, or the like). Also, there is provided with a memory device 3 which stores the engine controlled variable at every storing zone dividing an engine driving state (engine speed and load, etc.) into plural parts. And, on the basis of the controlled variable found by the said memory device 2, the controlled variable corresponding to the driving state at that time and being stored in a storing zone of the memory device 3 is corrected at a learning controlling device 4, while the degree of correction should be set so as to be the smaller the larger in correction times by a learning correction degree setting device 5.
Patent JP-H1126838-A (JP)
Title: Optical apparatus for ultraviolet laser
Inventor: KOTAKI KENICHI
IPC: B23K26/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical apparatus for an ultraviolet laser which has a chamber for sealing an optical system with a nitrogen gas therein, and which can shorten a nitrogen gas substitution time. SOLUTION: An optical apparatus for an ultraviolet laser which includes an optical system (having a mirror 100, a lens 101, and so on) for handling an ultraviolet laser beam and a chamber 48 in which the optical system is sealed on a nitrogen gas provided. A storage tank 6 is provided between a source pipe 1 for supply of the nitrogen gas and the chamber 48. When a large amount of clean nitrogen gas for use at the time of nitrogen substitution is previously stocked in the vicinity of the chamber, the large amount of nitrogen gas can be supplied into the chamber in a shorter time.
Patent JP-H0284970-A (JP)
Title: Bicycle moving equipment
Inventor: JIEEMUSU EFU RUUKASU
IPC: A63B22/12
Filed: 1989-07-28
Abstract: PURPOSE: To add pushing power and pulling power asymmetrically on a handlebar lever of a stationary bicycle and to improve its exercise effects by rotating the crank and the driving shaft by the rotation of the handlebar lever or rotating the wheels by the rotation of the handlebar level in reverse. CONSTITUTION: In using this device, a user sitting on the seat 30 puts the feet on pedals 72 and 74 and pedals the pedals, or rotates the handlebar levers 80 and 82 (bracing the legs on foot steps 98 and 100), or rotates the wheel assembly 50 with fliers operating the pedals and the handlebar at the same time. As connecting rods 90 and 92 are pivotally attached to the pedal shafts 76 and 78, the handles 86 and 88 are actually moved forward from the rear end position when one of the pedals 72 and 74 comes to the lowest position (lower dead point) (when the pedal crank arms 68 and 70 are almost in the perpendicular position). A wide space is formed between the handles 86, 88 and the seat 30, so that handles 86, 88 will not be obstacles for a user to get on/off the seat 30.  In addition, the dead point of the pedals 72, 74 and that of the levers 80, 82 never fall on each other, so a user can start exercise easily using this device.
Patent JP-S5986852-A (JP)
Title: Hot-water boiler
Inventor: INOUE TADASHI
IPC: F24H1/24
Filed: 1982-11-09
Abstract: PURPOSE:To contrive the improvement of heat exchanging efficiency, lower the height of a can body, and compact the whole apparatus by a method wherein the heat exchanging between a can body and an exhaust gas is contrived to perform on the inner wall and the outer wall of the can body. CONSTITUTION:A cold water is supplied into the bottom part of a can body 3 from a water supplying pipe 18, raised up to the small diameter part of the upper part of the can body 3 after slightly heated by the periphery wall of a combustion chamber 4. On the other hand, a combustion exhaust gas is introduced into an inner heat exchanging chamber 5 after raised up from the combustion chamber 4, then introduced into an outer heat exchanging chamber 6 through penetrating holes 9 of the can body 3 with a buffer 7. Then the exhaust gas is raised up and introduced into the inner heat exchanging chamber 5 by the regulation of an outer buffer 8. In such a manner, the combustion exhaust gas is alternatively introduced into the outer heat exchanging chamber 6 and the inner heat exchanging chamber 5 through the penetrating holes 9 of the can body 3 by the regulation of the inner buffer 7 and the outer buffer 8. The heat exchanging is performed with an inner wall 1 of the can body 3 at the inner heat exchanging chamber 5, and performed with an outer wall 2 at the heat exchanging chamber 6.
Patent JP-S6354056-A (JP)
Title: Electronic blackboard device
Inventor: TOMOTA HIRONOBU
IPC: H04N1/00
Filed: 1986-08-23
Abstract: PURPOSE:To generate a chart for a print density test by storing a density pattern data with a predetermined gradation into a storage means and recording a designated density pattern data onto recording paper by an input means. CONSTITUTION:A picture written on a display medium or a picture on an original or the like fitted to a display medium is read by a CCD sensor 7 and recorded on thermosensing paper 13. In desiring to output test chart paper, a key for density pattern data recording designation provided to an operation section 18 is depressed. A CPU 19 reads a density pattern test charge paper generating program, that is, a density pattern data T of predetermined gradation from a ROM 20 and sends the data T to a recording control circuit 11 together with a recording command signal. The circuit 12 drives a thermal head 12 and the data T is recorded sequentially on the thermosensing paper 13 by the head 12. The thermosensing paper 13 is fed by a feed roller 15 during recording and when the recording is finished, the paper is cut off by a cutter 16. Thus, the test chart paper is generated in this way.
Patent JP-H1120428-A (JP)
Title: Tire air pressure estimating device for vehicle
Inventor: IWASAKI KATSUHIKO
IPC: B60C23/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To accurately estimate tire air pressure of each wheel even during rotation of wheels. SOLUTION: The traveling direction of a vehicle is judged (S30). Which one of front and rear wheels is a reference wheel is judged from the time correlation between a protrusion going-over time point based on wheel speed and a protrusion going-over time point based on acceleration-deceleration (S40, 50, 90, 100). Which one of the lateral wheels is a reference wheel is judged on the basis of a code of a voltage signal from an acceleration-deceleration sensor (S60-800 S100-130). Air pressure of other wheels is computed from the tire air pressure Pref of the position specified reference wheel, and the relation between the wheel speed Vwref of the reference wheel and the wheel speed of the other wheels to make an abnormality judgment (S240-290).
Patent JP-S5985704-A (JP)
Inventor: TSUZUKI JIYUNICHI
IPC: B28B7/00
Filed: 1982-11-09
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-S6088762-A (JP)
Inventor: YAGI KIMIO
IPC: E04G21/02
Filed: 1983-10-19
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-H0245243-A (JP)
Title: Automatic parking brake device
Inventor: ISHIHARA HIROYUKI
IPC: B60T7/12
Filed: 1988-08-05
Abstract: PURPOSE:To enable the maintenance of a brake force optimum for an inclined vehicle condition by turning a ratchet wheel with a motor automatically driven in a parking brake mode and determining the torque of the motor depending upon the output of an inclination sensor. CONSTITUTION:In CPU 16 for taking output signals from a shift position witch 14, a foot brake switch 15 and a turning quantity sensor 21 for a parking brake sensor 7 and the like when a vehicle is being driven, judgement is made as to whether a parking brake is automatically operable condition or not. When the judgement is affirmative, a motor 5 is reversed and a ratchet wheel 2 is reversed via the engagement of a worm 4 and a worm wheel 3, and a lever 7 is turned upward, thereby pulling an operation cable 6 and operating the parking brake. In this case, the torque of the motor 5 is determined on the basis of output from an inclination sensor 20 for detecting the forward and backward inclination amount of an automobile, thereby enabling the maintenance of a brake force always optimum even for parking on a slope.
Patent JP-H0642789-A (JP)
Title: Simultaneous air supply and exhaust type ventilating device
Inventor: SHIMIZU SHIGEFUMI
IPC: F24F7/08
Filed: 1992-07-23
Abstract: PURPOSE:To reduce air resistance due to a shutter upon ventilation and prevent freezing of the shutter in winter, in a simultaneous air supply and exhaust type ventilating device effecting air supply and air exhaust simultaneously. CONSTITUTION:An air discharge vane 2, sucking air from a room side suction port 4 and discharging air to the outside of a room, an air supplying vane 3, sucking air in the outside of the room and discharging air to the outside of the room through a room side discharge port 7, a motor 1 for driving the air discharge vane 2 and the air supplying vane 3, and the like are accommodate in the body 8 of the title device. A louver 13 is provided at the room side of the body 8 and, further, shutters 9a, 9b are provided between the louver 13 and the room side suction port 4 as well as the room side discharge port 7. The shutters 9a, 9b are opened and closed by a pull-string device. The shutters 9a, 9b are provided on the room side of the body 8 whereby air resistance upon ventilation is reduced and the freezing of the shutters 9a, 9b in winter can be prevented.
Patent JP-S6257679-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B1/38
Filed: 1985-09-04
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-H0865089-A (JP)
Title: Surface acoustic wave filter
Inventor: UEDA MASANORI
IPC: H03H9/145
Filed: 1994-08-22
Abstract: PURPOSE: To provide a surface acoustic wave filter which is capable of obtaining steep filter characteristics regardless of band widths and controlling the filter characteristics of narrowing the band width, etc., regarding the surface acoustic wave filter for which a surface acoustic wave resonator is used. CONSTITUTION: In a surface acoustic wave filter having a piezoelectric substrate and plural surface acoustic wave resonators S1 to S4 which are formed on the piezoelectric substrate and are connected in a ladder type, the filter is composed so as to have additional capacitance Cd1' and Cd2' which is formed on the piezoelectric substrate and connected with the surface acoustic wave resonators S1 and S2 serially or in parallel. Thus, the steep degree of the insertion loss of a passing band can be increased and the passing band width can be narrowed.