baber/WOPTO huggingface dataset:
Patent JP-H0319851-A (JP)
Title: Printing head
Inventor: YOSHIDA MITSUHIRO
IPC: B41J2/275
Filed: 1989-06-15
Abstract: PURPOSE:To achieve making long life of a printing head and preventing printing quality from deteriorating by a method wherein a nonmagnetic circular disk like sheet which is formed to corrugations front and rear surfaces along an outer periphery of a printing magnet disposed in a circle is inserted between an armature and a core. CONSTITUTION:A nonmagnetic disk like sheet 14 which forms corrugations continuously on its front and rear surfaces along an cuter periphery is inserted in a gap between an armature 7 and a core 5 so as to make all printing magnets 2 continue. The armature 7 pushes a corrugations slant of the sheet 14 down by an operation in which the armature 7 is adsorbed to the core 5, and the sheet 14 is minutely moved in a rotary direction. A cont act point of the sheet 14 with the armature 7 is moved by performing printing operation and friction is lightened. Therefore, life elongation of a printing head can be achieved, and printing quality can be maintained.
Patent JP-H0730588-A (JP)
Title: Network connection device
Inventor: TOKUNAGA SHINJI
IPC: H04L29/06
Filed: 1993-06-25
Abstract: PURPOSE:To warrant transmission of network control data regardless of aborting data resident in a reception buffer memory for a predetermined time or over. CONSTITUTION:A reception buffer management means 101 gives time management data representing data storage permissible time to reception data coming from an interface and sends the result to a reception buffer memory 102. When a data transmission means 103 extracts data sent by the FIFO system, destination data extracted from a destination information table 104 are given to the sent data and the result is sent to a destination. In this case, a time monitor means 105 outputs a time elapse signal when time management data are zero. Then in-data contents discrimination means 106 reads the contents of the received data to discriminate whether the data are network control data or other data. In the case of the former data, an exception processing command means 107 outputs a data return command to the means 103 to return the data to an entry of the memory 102. In the case of the latter data, the means 107 outputs a data delete command to the means 103 to reserve the area the memory 102 for next reception data.
Patent JP-H104089-A (JP)
Title: Method of forming low dielectric constant silicon insulating film and semiconductor device using the same
Inventor: SATO JUNICHI
IPC: H01L21/316
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming an oxide silicon insulating film containing fluorine on a substrate which is processed by using a material gas containing a tetraisocyanatesilane and a chalcogenfluoride compound as a main, thereby reducing a relative dielectric constant and contamination and preventing hot carrier resistance deterioration. SOLUTION: A wiring layer made of an Al metal is formed on an interlayer insulating film on a semiconductor substrate and the resultant substrate is used as a substrate 11 to be processed. The substrate 11 to be processed is put on a substrate stage 12 of a CVD system and an oxide silicon insulating film containing fluorine is formed on the substrate 11 to be processed by the CVD method using a material gas containing tetraisocyanatesilane and a chalcogenfluoride compound as a main. The chalcogenfluoride compound is at least one of compounds selected from a group of OF2 , S2 F2 , SF2 , SF4 , S2 F10 , SeF4 , and TeF4 .
Patent JP-H0821054-A (JP)
Title: Staircase plinth
Inventor: TONARI KOJI
IPC: E04F11/16
Filed: 1994-07-07
Abstract: PURPOSE:To easily construct a staircase plinth in a constructing site by dressing one of both surfaces of a staircase plinth body and one of the longitudinal side surfaces of the body, and halving the body. CONSTITUTION:After one of both surfaces of a staircase plinth body 15 and one of longitudinal side surfaces of the body 15 are decorated, and the staircase plinth body 15 is halved, the resulting staircase plinth bodies 15 are vertically and horizontally butted to each other, and stuck to a wall after an adhesive is applied to the undressed surfaces of the staircase plinth bodies 15, whereby the adhesion of the adhesive to the staircase plinth bodies 15 is improved. The staircase plinth bodies 15 have parts 16 in the direction of 45 deg. to the longitudinal direction on both the longitudinal ends. When the staircase plinth bodies 15 are horizontally and vertically butted and adhered, the respective vertical and horizontal staircase plinth bodies can be closely adhered and mounted without a clearance by these notch parts 16.
Patent JP-S5856450-A (JP)
Title: Complementary mos semiconductor device
Inventor: TSUCHIDA KATSUZOU
IPC: H01L21/8238
Filed: 1981-09-30
Abstract: PURPOSE:To enable to raise the integration of a complementary MOS semiconductor device by opening and contacting holes for source and drain electrodes of an N-channel active region over the active region and an insulating region, thereby reducing the size of the device. CONSTITUTION:The surfaces of the first N type semiconductor layer 12 and a gate electrode 7 are oxidized in approx. 1,000Angstrom  of thickness, thereby forming a dioxidized silicon film 13, and a dioxidized silicon film 14 is, to insulate the gate electrodes 6, 7, grown in vapor phase in approx. 5,000Angstrom  thick on the entire surface. In order to lead out electrodes, contacting holes 15, 16 are then simultaneously opened on P type and N type semiconductor layers 11, 12. At this time, at least more than one holes 16 are opened over an insulator isolating region 3. In order to reduce the electric leakage of the junction of an N-channel side N type semiconductor layer, an N type impurity having the same conductive type as the first N type semiconductor layer 12 is diffused, thereby forming the second N type conductor layer 17. A nitrided silicon film 9 and a dioxidized silicon film 8 remained in the hole 15 at the P-channel side are removed, mutually wiring thin metal film is deposited, thereby forming metal wirings 18.
Patent JP-S5379309-A (JP)
Title: Unit suitable for multi-branching data transmission line
Inventor: AKASHI FUMIO
IPC: H04B3/04
Filed: 1976-12-23
Abstract: PURPOSE: To make it possible to switch to the receiving state suitable for the line in multi-branching data transmission by inserting a comparatively simple additional circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0323453-A (JP)
Title: Positive type photosensitive composition
Inventor: TOKUTAKE NOBUO
IPC: G03F7/022
Filed: 1989-06-20
Abstract: PURPOSE:To form a resist pattern suitable for micro fabrication and superior in diemnsional stability and a profile form by incorporating a specified azomethine compound in a positive type photoresist. CONSTITUTION:The positive type photoresist contains the azomethine compound represented by formula I in which each of R<1> - R<4> is H, halogen, OH, nitro, cyano, 1 - 3 C alkyl or the like, and each may be same or different. The positive type photoresist is not especially limited, and the ones comprising a photosensitive material and a film forming material can be used, thus permitting the dimensional stability and the profile form of the resist pattern to be enhanced to any exposure to light.
Patent JP-H0245485-A (JP)
Title: 8, 9-fused dhydro-beta-carboric acid derivative, 8, 9-fused 3, 4-beta-carboric acid derivative, pharmacologically acceptable salts thereof, pharmaceutical composition, clot dissolving or preventing method and production of carboric acid derivative
Inventor: DERUKU HAMINGA
IPC: C07D491/147
Filed: 1989-06-20
Abstract: NEW MATERIAL: Compounds of formulas I, II (R 1  is an alkyl, 1-4C F- or OH- substituted alkyl, etc., n is 0-2; R 2 +R 3 , when they are bonded together, is heterocyclic group which consists of 5-10 ring atoms in corporation with C, N, and intermediate C and can contain O, S, etc.; R 4  is H, an alkyl, etc.; R 5  does not exist or is an alkyl, O; P is 1, 2; R 6  is a 1-6C alkyl, 1-8C alkoxycarbonyl, etc.).  
     EXAMPLE: 10-Ethoxycarbonyl-8-phenyl-11-methyl-5,6-dihydro-4H- pyrido-[4',3':4,5]pyrolo[3,2,1-ij]quinoline HCl salt.  
     USE: Orotracheal active fibrin dissolving agent.  
     PROCESS: A compound shown by formula III (R 5  is H) is Bischer-Napieralski- cyclized to obtain the compound of the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0321277-A (JP)
Title: Artificial slope for ski
Inventor: NAGAHISA KOICHI
IPC: A63C19/10
Filed: 1989-06-19
Abstract: PURPOSE:To obtain an artificial slope providing the feel of the same descent and slalom as on the snow by arranging numberless large ball bodies and middle ball bodies, disposing small ball bodies between the ball bodies, and giving some resistance to the descending of a ski on the large ball bodies by the middle ball bodies and small ball bodies. CONSTITUTION:A descending sheet S is mainly formed of a descending base plate 2 and a press plate 3, in which numberless large ball bodies 4, middle ball bodies 4a, and small ball bodies 5 are combined. Recessed parts 6, 6a, 7 to which the large ball bodies 4, middle ball bodies 4a and small ball bodies 5 are fitted are formed on the upper surface of the descending base plate 2. Their upper ends are lowered in the order of the large ball bodies, 4, middle ball bodies 4a, and small ball bodies 5, and as far as a schuss is made, a ski is put on only the large ball bodies 4 most frictionless to slalom, providing a high speed schuss. When the course is changed to descend obliquely, the ski is put on the middle ball bodies 4a and small ball bodies 5 much frictional to slalom to restrain the speed, so that the course change can be easily conducted in the same way as on the snow surface. In traversing, the speed is properly restrained.
Patent JP-H0446347-A (JP)
Title: Information recording medium
Inventor: IIJIMA MASAYUKI
IPC: G03G5/022
Filed: 1990-06-14
Abstract: PURPOSE:To obtain a stable frost image not causing decay of electric charge information even at a heat development temperature of 90 - 110 deg.C by using a pinene polymer having a molecular weight of 500 - 10,000 as a recording layer. CONSTITUTION:The information recording medium 10 is formed by laminating the recording layer 11 made of the pinene polymer having a molecular weight of 500 - 10,000 on an electrode 13. After the information charge has been accumulated on the surface of this recording layer 11, a frosty visible image corresponding to the information charge is formed by heating the pinene polymer or leaving it in a solvent vapor. The pinene polymer is obtained from alpha-pinene or beta-pinene and if its molecular weight is <=500, its workability is lost and if >=10,000, it is made difficult to form the frost image, and its softening point is, preferably, 60 - 160 deg.C.
Patent JP-H09314403-A (JP)
Title: Work take-out system ror machine tool
Inventor: KAMIBAYASHI RYUJI
IPC: B23Q7/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a swing arm type work taking-out system used for a machine tool which has as small a space between a cutter table and a cover as a two-saddle type lathe does and can not take the necessary depth for a bucket. SOLUTION: A bucket 12 whose positioning is defined by a work receiving position (a) at the distal end of a swing arm 8 and taking out position (b) is square frame shaped and is fixed to a swing arm 8 with an arm 11. The bucket 12 is pivoted by a shaft 14 to be rockable and the bottom of the bucket is hingedly supported with a spring 16 urged to decrease the depth so that when the bucket received the heavier work at the point (a), the depth of the bucket is increased, and the work can be securely received in the bucket without being slipped out from the bucket. When the bucket unloads the work, the depth of the bucket resumes the original dimension.
Patent JP-H06343940-A (JP)
Title: Crushing and recovering method and aparatus for adhering substance to water channel
Inventor: YOKOTA KUNIHEI
IPC: E03F3/02
Filed: 1993-06-02
Abstract: PURPOSE:To surely and efficiently carry out removing and recovering work of adhering substances to walls of such as an inlet channel for nuclear power plants, keep the safety for workers, decrease the number of the workers, and at the time prevent choking in a recovering apparatus and a sucking apparatus from being caused. CONSTITUTION:While being scraped up, adhering substances such as shells, etc., which are scratched off from the wall of a water channel to the floor face are crushed and transported as sludge to outside and recovered there. A recovering means 5 is installed in the front of a running body which runs in the water channel and a scraping rotor 44 and a crushing rotor 45 are supported by shafts in a casing 5a of the recovering means 5 and further a discharging means to suck and discharge the adhering substances which are crushed and, together with water, converted into sludge is installed in the rear position of the casing 5a.
Patent JP-H0323324-A (JP)
Title: Control device for engine
Inventor: ISHIDA KATSUMI
IPC: F02D9/02
Filed: 1989-06-19
Abstract: PURPOSE:To eliminate the influence of chattering of a throttle sensor at a point of time when a first idle state is completed by a method wherein only when a throttle sensor continuously detects full closing for a time exceeding a set time during a time in which an engine temperature is kept at a value higher than a set temperature, the output of the sensor is processed as full closing. CONSTITUTION:In an engine with a first idle mechanism having a throttle valve 3 opened at a low temperature period and closed at a high temperature period due to the change in a volume of a thermowax 12, a throttle sensor 4 to detect whether the throttle valve 3 is fully opened or approximately fully closed and a water temperature sensor 9 to detect an engine temperature are provided. During the starting of an engine, it is decided by an ECU 5 whether or not an engine temperature exceeds a set temperature being temperature at which no chattering due to which the output of the throttle sensor 4 repeats ON and OFF does not occur. When it is below the set temperature, a detecting value from the throttle sensor 4 is brought into a non-full closed state. When it exceeds the set value, the throttle sensor 4 processes full closing in succession for a set time or more as full closing only during detection.
Patent JP-S643882-A (JP)
Title: Refuging mechanism for magnetic head of magnetic recording and reproducing device
Inventor: MATSUO TOSHIHIKO
IPC: G11B21/12
Filed: 1987-06-25
Abstract: PURPOSE:To refuge a magnetic head from the surface of a disk with simple constitution by abutting a movable member on a slanting surface formed at an end part of a head carriage and slanting the carriage slightly at the front and rear movement ends of the carriage. CONSTITUTION:Recessed parts 16A and projection parts 16B are formed alternately at the tip part of the head carriage 10 which has the magnetic head mounted on its horizontal surface 12, and connected successively by slanting surfaces 16a. When the carriage 10 moves to a home position or end position through the rotation of a lead shaft 20, the projection part 31a of a lever 31 which rotates clockwise by being driven by a bistable solenoid 30 moves in abutting position from a recessed part 16A to a projection part 16B and then the carriage 30 slants left against a spring 17, so that the head 14 leaves the disk MD. Thus, the magnetic head is easily refuged by the simple constitution to eliminate the deformation of the disk due to a state wherein the head abuts on the disk continuously.
Patent JP-S5783276-A (JP)
Title: Exhausting device for safety cabinet
Inventor: TAKAHASHI KOUZOU
IPC: B01L1/00
Filed: 1980-11-08
Abstract: PURPOSE: To improve the safety of a safety cabinet for the treatment of pathogenic bacteria, etc., by attaching a high-performance filter, a control valve, a pressure sensor, etc. in the middle of an exhaustion pipe, thereby maintaining the pressure in the exhaustion pipe at a definite negative level.  
     CONSTITUTION: The exhaustion side of the safety cabinet 15 is connected with the exhaustion pipe 20 via a high-performance filter 5 and a valve 7, and the exhaustion pipe 20 is connected with exhaustion units having exhausters 24, 25 and control valves 45, 46 via a high-performance filter 21. The pressure in the exhaustion pipe is detected by the detector 40, compared with the preset level L, and maintained at the preset level L by the control of the control valves 45, 46. In case of troubles such as breakage of the cabinet 15, the pressure is kept at the level H for the emergency operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0321993-A (JP)
Title: Electronic wind instrument
Inventor: TOKUNAGA MASASHI
IPC: G10H1/00
Filed: 1989-06-19
Abstract: PURPOSE:To realize various settings matching music to be played and to represent a musical sound widely by using an operating element such as a wheel switch as plural different operating elements for musical sound parameter control. CONSTITUTION:The wheel switch (operating element) 10 is provided on the back surface of a controller 2 capable of determining pitch by operating play keys by finger work similar to that of a saxophone. Further, this instrument is provided with a detecting means which detects the manipulated variable of the operating element 10 continuously, a selecting means 5a which selects a musical sound parameter to be controlled, and a parameter generating means which generates the selected musical sound parameter based on the detected manipulated variable. Therefore, the selecting means can select the musical sound parameter generated based upon the manipulated variable of the operating element such as the wheel switch 10 without fixing the parameter. Consequently, various musical sound parameters can be controlled with the wheel switch 10 and the width of performance can be widened.
Patent JP-S5679429-A (JP)
Title: Electron beam exposure process
Inventor: SUZUKI KATSUMI
IPC: H01L21/027
Filed: 1979-12-03
Abstract: PURPOSE:To obtain a pattern having a width of sub-micron beam by a method wherein when a figure having a side shorter than the length of the short side of the maximum rectangular shape of an electron beam is depicted, a longer side of the variable rectangular electron beam is made shorter as a length of the shorter side of the variable rectangular electron beam is reduced. CONSTITUTION:In an electron beam exposure device generating a row of rectangular beams having a long beam size L in X-axis direction, and generating in Y- axis direction a deformed maximum beam size L, a variable rectangular electron beam exposure device is employed as the device, wherein a size of the rectangular shape is varied to reduce a difference in steps of the rectangular connected parts. That is, as a width of Y-axis of the rectangular shape is made shorter than L, a length L of the rectangular shape in X-axis direction is also reduced. In this way, a difference in steps D which is usually formed when these beams are combined with each other is made D/2 to produce a width of sub-micron beam less than 0.5mum and to enable a production of an ultra fine IC component element.
Patent JP-H066990-A (JP)
Title: Controller for oscillation wave motor
Inventor: NISHIKAWA FUMIKAZU
IPC: H02N2/00
Filed: 1992-06-16
Abstract: PURPOSE:To make it possible for a hand touching a lens-barrel to feel torque by performing frequency scanning again along with phase control when start of motor can not be confirmed through frequency scanning. CONSTITUTION:When an oscillation wave motor 9 does not start even if a microcomputor 1 performed frequency scanning gradually from high frequency to low frequency through a frequency divider/phase shifter 4 and the like, frequency scanning is performed again from the highest frequency within a setting range while furthermore phase control is performed by means of comparators 19, 20, and the like thus sustaining the frequency above the resonance frequency. When the movable part of a lens 14 is retained by hand, frequency begins to increase through phase control but the frequency begins to decrease, on the other hand, because the motor 9 is accelerated. Consequently, the frequency is settled within a predetermined range and the motor 9 is imparted with a constant frequency continuously and the control for starting the motor 9 sustains for a while.
Patent JP-H101171-A (JP)
Title: Container and sealing method therefor
Inventor: DAIMON TETSUSHI
IPC: B65D81/20
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To stably retain the inside pressure of a container without scattering in the increased pressure, by providing a projection at a part of a container body and pushing it into the container body to make a dent. SOLUTION: Curry sause 8 is charged in the area (a) of a container B and cooked rice 9 is charged in the area (b) separately. Then, a cover body A is put on the peripheral edge 7 of the opening of the container B and the connecting part 11 to close the container with air. Thereafter, a protruded inside pressure-adjusting part is pressed in the container body 1 inside by hands to make a dent 3. Then, it is put in a heater to pressurize and heat at a specified temperature condition for sterilization or disinfection. In this way, the container inside can be brought to a possitive pressure and in that state, it can be pressurized and heated for sterilization or bacteriostasis and hermetically sealed. And deformation of the container can be securely reduced and prevented.
Patent JP-H079629-A (JP)
Title: Laminated composite and production thereof
Inventor: YAMAJI KATSUHIKO
IPC: B32B27/12
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a laminated composite hard to generate wrinkles at the time of molding under heating, capable of well holding surface properties and prevented from the generation of surface contamination due to ventilation at the time of the molding into an interior material. CONSTITUTION:A laminated composite 1 is constituted of a fiber composite 2 formed by mutually and partially bonding a large number of glass fibers by polyethylene and having a large number of fine gaps over the whole thereof and the polyvinyl butyral resin films 3 integrally laminated to both surfaces of the fiber composite 2.
Patent JP-H0323490-A (JP)
Title: On-vehicle navigator
Inventor: FUKUSHIMA ATSUHIKO
IPC: G01C17/28
Filed: 1989-06-20
Abstract: PURPOSE:To detect any abnormality in outputted data by finding the first running direction based on the outputted data of a geomagnetic sensor and the second running direction based on outputted data of GPS device, and when the observed absolute value of difference in directions exceeds a specified value, judging that the outputted data of the geomagnetic sensor is abnormal. CONSTITUTION:Sensor direction based on the outputted data of the geomagnetic sensor 1 and GPS direction based on outputted data from the GPS device 4 are each sought, the absolute value of the difference in directions of each detected direction is monitored, and when this absolute value of the difference in directions exceeds the specified value, judgement is carried out to decide that the outputted data from the geomagnetic sensor 1 is abnormal. Thus, when the vehicle body is magnetized by the vehicle passing through a railroad crossing, and the outputted data of the geomagnetic sensor is abnormal due to that, this fact can be detected accurately.
Patent JP-S5379709-A (JP)
Title: Preventing method for oil burning of cold rolled steel sheet of bright finish
Inventor: MATSUDA YUKIO
IPC: C21D9/52
Filed: 1976-12-24
Abstract: PURPOSE: To prevent the occurrence of oil burning on the surface of cold strip without lowering the rolling capacity, by quenching the strip coil immediately after the cold rolling with dry air until the temperature below 100°C. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5947595-A (JP)
Inventor: KONISHI SADATSUGU
IPC: F16L21/04
Filed: 1982-09-08
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。