baber/WOPTO huggingface dataset:
Patent JP-2000195121-A (JP)
Title: Cylinder structure for magnetic recording/reproducing device
Inventor: KOGA TOMIO
IPC: G11B15/61
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder attaching structure for a magnetic recording/ reproducing device, which is capable of preventing the disturbance of a reproduced image by properly fixing a cylinder to a chassis and keeping the fixed position traveling of a magnetic tape. SOLUTION: Plural screw holes having nearly equal intervals are formed in the lower surface 12b of a lower drum 12, abutting parts 3 and 4 having screw insertion holes formed corresponding to the screw holes are projectingly provided in a chassis 1 holding a cylinder 2, the lower surface 12b of the lower drum 12 is abutted on the abutting parts 3 and 4, attaching screws 6 are inserted from the screw insertion holes of the abutting parts 3 and 4 to be engaged with respective screw holes 12c in the lower drum 12 side, the screw holes of the lower drum 12 are formed near the rough center C of the cylinder 2 separated from a lead part 13 at the time of fixing the cylinder 2 on the chassis 1, and the screw insertion holes of the chassis 1 side and the abutting parts 3 and 4 are respectively provided in positions opposite the screw holes.
Patent JP-2000197321-A (JP)
Title: Armature coil forming device
Inventor: FUJII SHUNEI
IPC: H02K15/04
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To form armature coils by spreading out both their end parts together. SOLUTION: An armature coil forming device which spreads both end parts 10a and 10b of a number of armature coils 10, which are attached to the outer circumference of a core 2 and have approximately U-shapes so as to have predetermined spacings has an inner rotary unit 30 and an outer rotary unit 24, which are provided coaxially with each other. A number of recessed grooves 31 and 32 are formed on the outer circumference of the inner rotary unit 30 and on the inner circumference of the outer rotary unit 30 with predetermined intervals in the circumferential directions.  One side ends 10a of the respective armature coils are inserted into the recessed grooves 32 of the inner rotary unit 30, and the other side ends 10b of the respective armature coils 10 are inserted into the recessed grooves 31 of the outer rotary unit 24, and both the rotary unit 24 and 30 are turned by predetermined angles in the directions mutually opposite.
Patent JP-H11194113-A (JP)
Title: Temperature control device for oxygen detecting element
Inventor: SHINGYOJI NOBUYOSHI
IPC: G01N27/409
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature control device, for an oxygen detecting element, by which the temperature of the oxygen detecting element is kept constant irrespective of the state of a combustion apparatus without using a temperature sensor and a temperature regulator and by which the concentration of oxygen is measured with stable accuracy. SOLUTION: A control part 18 computes the difference between the present resistance value of a heater 13 and a target resistance value, and it increases or decreases a current flowing to the heater 13 so that the present resistance value agrees nearly with the target resistance value. For example, when the temperature of an oxygen detecting element 11 and that of the heater 13 are changed due to a change in the flow rate or the like of exhaust and when the resistance value of the heater 13 is changed, the control part 8 acts so as to return the resistance value to its original value. That is to say, the temperature of the oxygen detecting element 11 is changed to a target temperature.
Patent JP-H11194590-A (JP)
Title: Image forming device and image forming method
Inventor: MOGI YASUSHI
IPC: G03G15/04
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To form N document images magnified with a document image to 1/N times only in the conveying direction of a recording material on the same recording material in a document mount moving type image forming device. SOLUTION: Revolving speeds of a motor M1 and a motor M2 are calculated to generate a drive pulse (S2) so that the ratio of recording material conveying speed: document scanning speed becomes 1:N based on the number of documents N (S1). The motor M1 and motor M2 are individually controlled by this drive pulse via a motor driver to start an image forming action (S3-S6). When the scanning of documents is completed and the document scanning completion signal from a document scanning completion detecting means is detected (S7), the motor M1 serving as the drive source of a recording material conveying means is stopped. The motor M2 serving as the drive source of a document scanning means is reversed, and a document mount is moved to the copying start position for standby.
Patent JP-H11193801-A (JP)
Title: Plural hydraulic circuits for pump actuator
Inventor: SUMI HIDEKI
IPC: F15B21/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide hydraulic circuits, which are connected in series with each other, in one of which bubbles mixed in oil are removed before the oil is supplied to the next circuit, which can prevent the damage to hydraulic equipment, which can prevent an occurrence of noise, which can reduce the quantity of oil circulating a tank and which can miniaturize the tank for cost reduction. SOLUTION: This hydraulic circuit is provided with tanks 1, etc., and a plurality of hydraulic circuits which are connected to the tanks 1, etc., and which uses each of pumps 2, 7a, 7b, etc., directional control valves 3, 8, etc., and actuators 4, 9, etc. In this case, respective circuits are connected in series with each other, and at the same time bubble removers 5, etc., are inserted in and between respective circuits so that the oil whose bubbles were removed is sucked by the pumps 7a, 7b, etc., in the next circuit.
Patent JP-2001183512-A (JP)
Title: Manufacturing device of color filter for liquid crystal display
Inventor: MORI HIDEKI
IPC: G02B5/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device of a color filter for a liquid crystal display reducing the loss of a photoresist and the cost of materials, preventing generation of foreign matters and uneven streaks so as to improve the manufacturing yield and drying the photoresist without generating unevenness. SOLUTION: The manufacturing device is constructed of a color filter pattern transfer and peeling-off device comprising a first unwinding part, a first coating part, a pre-drying part, an exposure part, a developing and washing part and a first winding part and a color filter pattern transferring and releasing device comprising a second unwinding part, a second coating part, a transferring and releasing part and a second winding part.
Patent JP-2001185379-A (JP)
Title: Display method of replacement time for fluorescent tube and fluorescent tube lighting apparatus having that display function
Inventor: MABUCHI HIROOMI
IPC: H05B41/24
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a display method of replacement time of fluorescent tube and fluorescent tube lighting apparatus having the display function of the replacement time that is of simple construction, can identify the life time and inform the replacement time. SOLUTION: The device comprises a detection means to detect the electric current value supplied to the fluorescent tube, a comparison means to compare the electric current detected by the detection means with the preset prescribed value and a signal output means to output a prescribed signal when the value of the electric current supplied to the fluorescent tube has been judged to have surpassed the preset prescribed value.
Patent JP-2001159018-A (JP)
Title: Fitter of base frame of wig for japanese coiffure
Inventor: IGAKI KIYOTAKA
IPC: A41G3/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem of requiring labor and time in the adjustment after dressing the hair because a wearing angle of the wig for Japanese coiffure is changed sometimes to form a chink at the hairline, and gauze or towel are inserted to the space at the back part of the head although the base frame for a conventional wig for the Japanese coiffure can allow the forelock, the topknot, the sidelock or the like to be arranged, but the back parts of the heads of persons are significantly different among individuals. SOLUTION: This base frame of the wig for the Japanese coiffure, having a front frame, a back longitudinal frame having a metal headgear, slidably attached thereto, an expandable back latitudinal frame and a back frame covering the back side of the neck has an attaching part for slidably attaching a fitter to the lower terminal edge of the back longitudinal frame, a fitter base plate extended from the attaching part through the first elastic connecting part, a fitter-pressing board extended from the fitter base plate through the second elastic connecting part, a regulating plate extended from the attaching part, and a spring coil for engaging the tip end of the regulating plate and attached to the fitter base board.
Patent JP-2000200651-A (JP)
Title: Cable fixing metal
Inventor: SAITO TOSHIO
IPC: H01R13/52
Filed: 1998-12-31
Abstract: PROBLEM TO BE SOLVED: To provide a cable fixing metal with a water-proof mechanism, an explosion-proof mechanism and a slip off preventing mechanism, which is formed smaller and lighter and uncomplicated to in wiring maintainance and management. SOLUTION: In a cable fixing metal 1, the insertion portion of a metal cylindrical coupling 6, in which an elastic cylindrical clamp 3 formed with a plurality of pawls via two-split grounds 5a, 5b and a packing 4 are stored, is fitted into the storage portion of a metal cylindrical metal fixture mainbody 1 having a male screw portion threaded to a metal cylindrical cover 7 at one end. With the metal cover 7 fitted into the metal coupling 6, the female screw portion on the inner periphery of the metal cover 7 is threaded to the male screw portion of the metal fixing mainbody 1.
Patent JP-2000183635-A (JP)
Title: Portable telephone set with cross antenna
Inventor: NAOE HIROSHI
IPC: H01Q1/08
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a product of a portable telephone terminal, whose communication sensitivity is improved by means of an antenna and its ancillary structure where effects on the brain of a user due to an electromagnetic wave emitted from the portable telephone terminal is reduced. SOLUTION: In this portable telephone terminal with a cross antenna, an open and close type board (1) is connected to an upper part of the portable telephone terminal. Then the type of material of the board (1) is mainly a polymer such as a plastic. Then a cross antenna (2) is built in the inside of the board (1).
Patent JP-H04214159-A (JP)
Title: Defrosting control device
Inventor: HIRATA TOSHIMICHI
IPC: F25B49/02
Filed: 1990-12-04
Abstract: PURPOSE:To restrain excessive temperature rise due to defrosting operation upon detecting disconnection by a method wherein the time of defrosting operation is switched forcibly into an actual defrosting time, memorized before detecting the disconnection, after detecting the disconnection of a temperature sensor, detecting the finishing of the defrosting operation. CONSTITUTION:A controller 15, controlling the start and the finish of the defrosting operation of a defrosting heater 12, stores the count time of a counting means 13 every time when the operation of the defrosting heater 12 is finished and when the controller 15 has received an abnormal signal from a disconnection detecting device 20, the controller 15 finishes the defrosting operation of the defrosting heater 12 and energizes the defrosting heater 12 by only the stored count time from the defrosting operation of next time.
Patent JP-H04214573-A (JP)
Title: Image forming device
Inventor: NAKAI YUKIO
IPC: B41J11/42
Filed: 1990-12-12
Abstract: PURPOSE:To carry out maintenance and inspection speedily and accurately by rapidly and accurately grasping information concerning a new jamming generated within a period set beforehand according to necessity. CONSTITUTION:The proportion of generation of jamming in respect to the cause, generated from the present copied number up to the specified copying number set beforehand is calculated from data of proportion of jamming in respect to the cause stored to a proportion of jamming data storing means 2f. Furthermore, the number of times of jamming generated from the present copied number up to the specified copying number specified beforehand is calculated with the total jamming generation number data stored to a total jamming generation number data storing means 2g. Then, the calculated data mentioned above is displayed to a display means 4 according to need.
Patent JP-H04228345-A (JP)
Title: Mirror part raindrop removing device
Inventor: NOMURA TETSUYA
IPC: B60S1/60
Filed: 1990-12-27
Abstract: PURPOSE:To ensure positive view and secure safe driving without imposing an extra burden on a driver by counting raindrop detection signals from a rain sensor to store the counted result into a counter in the case of an ignition driving signal not being inputted, and driving a raindrop removing device when the counted result is over the specified value. CONSTITUTION:A control device 7 counts raindrop detection signals US from a rain sensor 2 in the case of an ignition driving signal IG not being inputted, and stores the counted result into a counter 8. In the case of the ignition driving signal IG being inputted, the control device 7 compares the counted result with the specified value, and operates a driving means 3 to drive a raindrop removing device 1 when the counted value is over the specified value to perform the removal of raindrops. This can avoid such a dangerous state that a driver feels the necessity of removing the raindrops of a mirror part after starting a vehicle to perform the removal of the raindrops.
Patent JP-H04229959-A (JP)
Title: Gas generation preventing device for zinc-halogen battery
Inventor: SASAKI TORAHIKO
IPC: H01M10/44
Filed: 1990-12-27
Abstract: PURPOSE:To prevent generation of hydrogen gas by providing resistors for supplying a micro-current and a switch for changing these, and discharging the micro-current to a battery. CONSTITUTION:When a load 34 is kept unused for a long period after completion of charging, a changing switch control part 50 is operated to change to a side B of a changing switch 42, so a current is supplied to a micro-current discharge load 40. The micro-current is thus supplied from a positive electrode 12 to a negative electrode 14, and reduction reaction of bromine occurs prior to hydrogen gas generating reaction, so generation of hydrogen gas is prevented, thereby dangerous conditions such as explosion of a reaction chamber 10 by generation of gas can be avoided.
Patent JP-H04214160-A (JP)
Title: Auger type ice making machine
Inventor: SAKAMOTO SHIGETOSHI
IPC: F25C1/14
Filed: 1990-12-10
Abstract: PURPOSE:To permit the employment of an auger and a thrust bearing, which are provided with lower strength and durability compared with the auger and thrust bearing so far, and reduce the size of an ice making machine by reducing a thrust, effected on the auger, in the auger type ice making machine. CONSTITUTION:A compression passage forming member 31, forming a compression passage, in which scraped ice transferred by an auger 12 is compressed and solidified gradually, is incorporated so as to be movable toward a shaft while being regulated in the rotation with respect to a casing and rotatably with respect to the auger 12. Cam means 34, 38, moving reciprocally and axially the compression passage forming member 31, are formed between the auger 12 and the compression passage forming member 31.
Patent JP-H04216670-A (JP)
Title: Photoelectric transducer
Inventor: KOZUKA HIRAKI
IPC: H01L27/146
Filed: 1990-12-17
Abstract: PURPOSE:To obtain a high quality device capable of sufficiently exhibiting element isolation function, and avoid characteristic deterioration of a PIN element, by constituting a structure wherein a noncrystalline doping layer of P-type or N-type and a amorphous I layer are laminated in order on the region except pixel electrodes. CONSTITUTION:The title photoelectric transducer has a structure wherein non- single crystal semiconductor layers having a PIN structure are laminated on a plurality of pixel electrodes 102 subjected to element isolation. On the electrodes 102, the following are laminated in order; doping layers 103 of P-type or N-type which contain at least fine crystal structure, I layers 104 containing at least fine crystal structure, and a noncrystalline I layer 105. On the region except the electrodes 102, the following are laminated in order; noncrystalline doping layers 103' of P-type or N-type and noncrystalline I layers 104'.
Patent JP-H04217361-A (JP)
Title: Semiconductor memory
Inventor: KURODA HIDEAKI
IPC: H01L21/8242
Filed: 1990-12-18
Abstract: PURPOSE:To enhance the reliability of operation by eliminating noise caused by capacity coupling between true complement bit lines and a pair of these bit lines. CONSTITUTION:A bit line 33 is covered with a conductive electrode 25 connected to a plate electrode 24. Thus, each bit line 33 is completely covered with the plate electrode 24 and the conductive electrode 35, thereby completely shielding each bit line 33.
Patent JP-H04242678-A (JP)
Title: Display position stop command system for film belt pattern of game machine
Inventor: MORI SAIICHIRO
IPC: A63F7/02
Filed: 1990-12-20
Abstract: PURPOSE:To improve a detection method and a method of recording random pulse number by commanding the rotational frequency of a pulse motor according to the output of a near infrared ray detecting sensor fixed to an endless belt corresponding to an index which reflects or absorbs a near infrared ray. CONSTITUTION:When an endless film belt 1 is rotated by a pulse motor 24, first an index 32 passes a near infrared ray detecting sensor 41 to detect a reference position of the endless film belt 1. A pulse number for stopping the pulse motor 24 is stored at random in a storing and reproducing device. The rotational frequency of the pulse motor 24 depends on the read random pulse number, and according to the storage of pulse 32, the rotation of the pulse motor 24 is continued, and the pulse motor is stopped by a pulse signal up to stop a pattern 2 corresponding to the random pulse signal in front of illuminating cases 33-35.
Patent JP-H04223033-A (JP)
Title: Scanning type electron microscope device and observation using it
Inventor: NAKAGAWA HIDEO
IPC: H01J37/22
Filed: 1990-12-26
Abstract: PURPOSE:To offer a scanning type electron microscope for impressing a strong vertical magnetic field on a huge size sample such as a wafer and to perform by means of a clear picture without cutting, high-resolution observation of microstructure not exceeding submicron having deep unevenness of the semiconductor wafer surface in. CONSTITUTION:A scanning type electron microscopic device indicated in the caption is provided with a first magnetic pole 1 being symmetric with respect to an axis and having in its confer a hole for getting an electron beam passed, moreover, being conical and having a flat tip, a second pole 7 facing this first pole 1, being conical, having a flat tip and being connected by a rod-like magnetic path and a moving table 9 for making the part of this rod-like magnetic path hollow and being movable inside a surface between the first pole 1 and the second pole 7 with a sample to be observed loaded thereon while being so constituted that electron beams passing through the hole of the first pole 1 are focused to be radiated to the sample 2 to be observed loaded on the rolling table 9 in order to generated and observe an image.
Patent JP-H04249900-A (JP)
Title: Exposure of sor light
Inventor: BANDAI SHINICHI
IPC: H05H13/04
Filed: 1990-12-27
Abstract: PURPOSE:To reduce nonuniformity of exposure in the horizontal direction by swinging SOR light in the horizontal direction in a exposure method using a SOR light device. CONSTITUTION:Among horizontal orbit adjusting electromagnets 36-43 arranged in an accumulation ring 22, excitation volume of at least the electromagnet 37 arranged just before a light taking out line 26 to take out SOR light is changed according to times. Thereby, horizontal directional orbit of electron beams 11 in the accumulation ring 22 is swung so that the SOR light is also swung in the horizontal direction.
Patent JP-H04230034-A (JP)
Title: Element separation method of semiconductor device
Inventor: KISHIMOTO AKIKO
IPC: H01L21/76
Filed: 1990-12-27
Abstract: PURPOSE:To restrain the formation of a bird's beak further simplifying the steps in order to separate an element. CONSTITUTION:A silicon nitride film 6 is deposited on a silicon substrate 2 through the intermediary of a buffer oxide film 4 to be patterned so as to leave the silicon oxide film 4 and the silicon nitride film 6 on the outer region. Next, the whole body is heat-treated in ammonia atmosphere so as to form another silicon nitride film 10 between the sidewall of the silicon oxide film 4 and the surface of the silicon substrate 2. Finally, a field oxide film 12 is formed in the state wherein another silicon nitride film 8 on the sidewall of the silicon oxide film 4 is left by anisotropical etching step.
Patent JP-H04253803-A (JP)
Title: Bag
Inventor: ONODERA MAKOTO
IPC: A45C3/00
Filed: 1990-12-28
Abstract: PURPOSE:To provide the title bag which is excellent in shock resistance and a design or the like expressed on the side board of which is worn off, is not scratched or is not faded. CONSTITUTION:A side board of the title bag is formed by being suitably wrought after a proper design or the like is directly printed or a sheet expressing the above design or the like is stuck, on the inside of a sheet made of a transparent or translucent material, such as polycarbonate resin which is excellent in shock resistance. The design or the like on the side board can be seen through, and such a trouble as the design or the like thereon is worn off, is scratched or is faded does not occur.
Patent JP-H04234149-A (JP)
Title: Forming method of semiconductor device multilayer interconnection interlaminar insulating film
Inventor: HONMA TETSUYA
IPC: H01L23/522
Filed: 1990-12-28
Abstract: PURPOSE:To enable a semiconductor device possessed of a multilayer interconnection structure to be enhanced in manufacturing yield and reliability. CONSTITUTION:A silicon oxide film 104 is formed through a chemical vapor growth method or a sputtering method on a semiconductor substrate 101 where a first semiconductor layer has been formed, a solution whose main component is polymer of at least either silanol [Si(OH)4] or alkoxysilane [Si(OR)4, R: alkyl group] is applied through a spin coating method to form a spin-on-glass film 105, which is thermally treated at a temperature of 200 deg.C or below, in succession fluorine ions are implanted into the spin-on-glass film 105 concerned through an ion implantation method, the film 105 is thermally treated at a temperature of 300-450 deg.C, and a silicon oxide film 106 is formed through a chemical vapor growth method or a sputtering method.
Patent JP-H06504826-A (JP)
Title: 可変圧縮比を有する燃焼機関
IPC: F02F11/00
Filed: 1991-12-03
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-H05504947-A (JP)
Title: 遅延放出性製剤
IPC: A61K31/606
Filed: 1990-11-22
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-S60500421-A (JP)
Title: 建築部材
IPC: E04D3/365
Filed: 1984-01-04
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-S57500497-A (JP)
IPC: A61C17/38
Filed: 1981-02-04
Abstract: Toothbrush mechanically driven by a turbine (18) rotating in a cavity (10) of the body (9) of the apparatus. An injection pipe (16) allows to inject water on the vanes (17) of the turbine which is operated at a high speed and drives a mechanism capable of transforming the rotary motion into a reciprocating pivoting motion. This motion is transmitted to the rod of the toothbrush. A discharge pipe (21) which communicates with an opening (19) provided at the bottom and in the walls of the cavity (10), allows water which has been used for driving the turbine to flow.