baber/WOPTO huggingface dataset:
Patent JP-S56127973-A (JP)
Title: Automatic tape loading device
Inventor: UMEDA HIROYUKI
IPC: G11B15/665
Filed: 1980-03-07
Abstract: PURPOSE:To simplify the constitution and at the same time suppress the impact of a pressure-bonding action, by placing a pinch roller in close vicinity to a capstan in relation to the action to shift the tape lead-out member to the tape loading end position after traveling a belt-type object. CONSTITUTION:In the final stage of the tape loading action, the pin 32 of the worm wheel 26 pushes an end of the rotary lever 148 to turn the lever 148 counterclockwise. According to this action, the L-shaped lever 142 turns counterclockwise. Furthermore the levers 143 and 144 turn counterclockwise. As a result, the pinch roller 140 shifts to the part approximate to the capstan 17, and thus the iron core 153 is inserted into the solenoid 152. After this, the solenoid 152 conducts, and the core 153 is absorbed up to the stroke end. Thus the pinch roller 140 is pressed to the capstan 17 via the magnetic tape 9.
Patent JP-S58146788-A (JP)
Inventor: IKEZAKI EIJI
IPC: F16L59/02
Filed: 1982-02-26
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-S63198728-A (JP)
Title: Air intake device for rotary piston engine
Inventor: CHIKAMORI TAKESHI
IPC: F02B53/04
Filed: 1987-02-10
Abstract: PURPOSE:To facilitate the laminar formation of a mixture for feeding the dense quantity thereof partially to the advance side of a rotor, and improve combustion characteristics at a low load and speed by injecting the mixture of high temperature and pressure accumulated in an accumulator into a working chamber in the final stage of an air intake stroke. CONSTITUTION:At the external surface of a rotor housing 1, an accumulator 3 is so provided as to be continuous to a cylinder via the first connection passage 4. Also, the accumulator 3 and an air intake port 7 are continuous to each other via the second connection passage 6. Furthermore, the open part of the first connection passage 4 at the accumulator 3 is fitted with a check valve 4a and this valve 4a is opened and closed by an electronic control unit 20 via an actuator 40. On the other hand, a rotary valve 5 as a continuity and interruption means interlocked with an eccentric shaft 2a and a belt 51 is provided in the accumulator 3. And a mixture of high temperature and pressure introduced into the accumulator 3 continuous to a working chamber X in a compression stroke is injected into another working chamber Y in the final stage of an air intake stroke.
Patent JP-H03233945-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TOMINAGA KENJI
IPC: H01L23/50
Filed: 1990-02-08
Abstract: PURPOSE:To obtain a semiconductor device in which a wire does not come into contact with a semiconductor substrate by a method wherein the semiconductor substrate on which a semiconductor circuit has been formed on a die pad is provided with a belt-shaped organic or inorganic insulating film formed so as to come into direct contact with at least the semiconductor substrate around a semiconductor-substrate cutting part. CONSTITUTION:A prescribed semiconductor circuit is formed on a semiconductor substrate 10; a surface protective film 11 is formed selectively on its surface excluding a pad 12 and a scribing line; a shallow groove 13 is formed in the scribing line; an organic or inorganic insulating film 14 is formed selectively in such a way that the exposed part on the semiconductor substrate around a semiconductor device is covered completely with the film. By this structure, even when a wire 17 hangs down, it comes into contact with the organic or inorganic insulating film 14 at a contact 18 and does not come into contact with the semiconductor substrate 10. Thereby, even when the wire is stretched to be long or to be low at a semiconductor device having a large chip area or at an ultrathin package, it is possible to obtain the semiconductor device which is not short-circuited with the substrate around the semiconductor device.
Patent JP-H07221587-A (JP)
Title: Resonator
Inventor: ARIYOSHI AKIRA
IPC: H03H9/02
Filed: 1994-01-31
Abstract: PURPOSE:To obtain the a small resonator with a high Q and high sensitivity. CONSTITUTION:Electrodes 17, 18 in pairs are formed on a Si substrate opposite to each other. An air or vacuum cavity 8 is formed between the electrodes 17 and 18 in pairs to form a capacitive element 11 with a high Q whose capacitance varies with an applied voltage, and the capacitive element 11 and the resonator are connected in parallel to form the resonator with a high Q for an oscillation circuit.
Patent JP-H05192552-A (JP)
Title: Polyimide gas separation membrane
Inventor: KAZAMA SHINGO
IPC: C08G73/10
Filed: 1992-01-21
Abstract: PURPOSE:To obtain a membrane having excellent oxygen/nitrogen selectivity and high oxygen permeation rate by introducing a carboxyl group and a sulfonic acid group into polyimide having a bisphenylfluorene skeleton to provide pseudo- crosslinking effect to polyimide. CONSTITUTION:A polyimide gas separation membrane is obtained from soluble aromatic polyimide represented by formula I [where X is a divalent org. group originating from diamine, Y is a tetravalent org. group originating from carboxylic dianhydride and n is an integer of 1 or more showing a repeating number and at least 5mol% or more of X is a divalent org. group having a bisphenylfluorene skeleton represented by formula II (wherein R1-R4 are H, CH3, C2H5, F, Cl or Br and R5 and R6 are H, SO3H or COOH) and at least a part of X and/or Y is a carboxyl group and/or a sulfonic acid group] and characterized in that the inherent viscosity of a solution of 0.5g of polyimide in 100ml of N-methyl-2-pyrrolidone at 30 deg.C is 0.2g/dl or more.
Patent JP-H01205272-A (JP)
Title: Automatic speech translating device
Inventor: ABE TETSUYA
IPC: G06F11/32
Filed: 1988-02-10
Abstract: PURPOSE:To effectively cope with failure by notifying and outputting information to indicate the contents of the failure as a message when the failure of a translating processing is generated. CONSTITUTION:When the failure or a fault is generated in respective parts to execute a series of the translating processings, for example, a system control part 11, a voice analyzing part 15, a segment converting part 16, a speech recognizing part 18, further, a construction analyzing part 20, a sentence generating part 22, a regulation synthesizing part 24, and a voice synthesizing part 26 in a processing stage, functions to output the failure generating information are respectively possessed. An error generation monitoring control part 32 detects and decides the failure generating information outputted from the respective parts, generates the error message to notify a user in corporation with a displaying information deciding part 33, and displays the error message to an error display part 34. Thus, the user can suitably know the generation cause of the failure, and he can effectively cope with the failure.
Patent JP-H02211062-A (JP)
Title: Rectifying element
Inventor: YAMASHITA NOBUHIKO
IPC: H02M7/21
Filed: 1989-02-08
Abstract: PURPOSE:To integrate a three-terminal type element and a control circuit thereof by controlling the voltage or current of a third terminal so that the part between first and second terminals of said three-terminal type element has rectifying characteristics according to the code and magnitude of a voltage applied between said first and second terminals. CONSTITUTION:A detecting element 104 detects a voltage between the first and second terminals 107, 108 of a three-terminal type element 103, i.e., between the anode terminal 111 and cathode terminal 110 thereof and a judging part 105 judges a code and voltage value and gives a signal to a driving part 106. When the potential of said anode is higher than that of said cathode, the judging part 105 gives a signal for setting the three-terminal type element 105 to ON, and when the potential of said cathode is higher than that of the anode, said judging part gives a signal for setting said three-terminal type element 103 to OFF. Then, the driving part 106 controls the three-terminal type element 103 according to said signals. This three-terminal type element 103 performs a switching action between said first and second terminals 107, 108 by the voltage or current of a third terminal 109.
Patent JP-S58151389-A (JP)
Inventor: KAMIYA NAGATOSHI
IPC: F42B4/00
Filed: 1982-02-25
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-H10218318-A (JP)
Title: Mechanical warehouse
Inventor: NAKAYAMA JUNJI
IPC: B65G1/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the containing volume efficiency of articles and the input and output efficiency of articles, to perform reliable holding of environment in a chamber, to ensure environment where a running truck is smoothly used, and to suppress an increase in the size of the whole of a warehouse, in a mechanical warehouse suitable for storage of articles on a condition different from that of external environment. SOLUTION: A mechanical warehouse comprises containing shelves 1 each having a plurality of containing sections 4 longitudinally and laterally partitioned and longitudinally and laterally disposed; a plurality of openable panels 2 longitudinally and laterally disposed at each of the openings of a plurality of the containing sections 4 and slidable in a lateral direction or a longitudinal direction; and coupling mechanisms 13 to intercouple the adjoining openable panels 2 and 2 in the lateral rows and the longitudinal trains of a plurality of the openable panels 2. One of a plurality of the containing sections 4 is openable as intercoupling between a part of the openable panels 2 and 2 is uncoupled through the coupling mechanisms 13.
Patent JP-H10213078-A (JP)
Title: High pressure grout pump and its cracking occurrence preventing method
Inventor: OKUMA HIDENORI
IPC: F04B53/10
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a life as well as the conventional cases even if a soil improvement agent including salinity is used by carrying out surface treatment such as plating and the like for preventing local erosion which is generated on a flow passage wall surface of a casing block in which the flow passage is formed between two valves which are opened/closed alternately. SOLUTION: When reciprocating motion of a plunger 9 in a high pressure grout pump is carried out in a plunger guide hole 8, an intake valve 15 and a delivery valve 16 are opened/closed alternately, a fluid is sucked from a suction port A and is delivered from a delivery port B. In this time, the inside of a suction and delivery flow passage 17 becomes a high pressure condition pulsatingly so as to generate violent cavitation in the vicinity of a flow passage wall surface. Surface treatment is carried out on a flow passage forming wall surface in which the suction and delivery flow passage 17 is formed, for smoothing fine recessed and projection parts on the wall surface. In this time, plating, especially, nonelectrolytic nickel plating is adapted to plating as the most proper treatment.  Therefore, a pin hole is eliminated, a time until a crack is generated is extended, and the life of a pump is extended.
Patent JP-S6420097-A (JP)
Title: Human granulocyte-macrophage colony stimulating factor
Inventor: OKAMOTO MINORU
IPC: C12R1/91
Filed: 1988-02-10
Abstract: PURPOSE:To obtain a human granulocyte-macrophage colony stimulating factor having high quality, by cultivating a specific transformed human cell. CONSTITUTION:A human cell transformed so as to produce a human granulocyte-macrophage colony stimulating factor obtained by taking a complex of DNA coding human granulocyte macrophage colony stimulating factor and calcium phosphate into a cell is inoculated into an animal cell culture medium (e.g. RPM 11640 culture medium containing 10% fetal bevine serum) and the inoculated culture medium is cultivated in saturated vapor stream containing 5% CO2 at about 37 deg.C for several days.
Patent JP-S63202563-A (JP)
Title: Slip sheet inserting device for sheet-fed press
Inventor: SUGIYAMA OSAMU
IPC: B41F13/68
Filed: 1987-02-13
Abstract: PURPOSE:To execute confirmation of a improper paper simply and accurately by opening and closing a shutter member which has one sheet of the lowest layer of slip sheet stored with piled in a magazine pass according to an input signal, by the guiding the slip sheet onto the paper on a paper release table by a chute. CONSTITUTION:A magazine part 12 here slip sheet 8 of approximately 0.5mm thickness is accumulated and stored is removably engaged to a receiver 14. A shutter member 15 which opens and closes the receiver 14 and controls passage of the slip sheet 8 is provided at the receiver 14. As for the shutter 15, a rod 21 is pulled in the opening direction against a spring 22 by input of the operator, and one sheet of the lowest layer of the slip sheet reaches a base 13 when improper paper occurs. And the shutter 15 is operated in the closing direction, the side of the pasted paper 3 of the lowest layer is pushed by the shutter 15 and dropped to a chute 23 and mounted on the piled paper. In this case, speed of the movement of the shutter 15 is controlled according to the state of electric current to a driving means 20 of the rod 21, and the slip sheet 8 is dropped either in the two far and near chutes 23 and distinguished.
Patent JP-S60174749-A (JP)
Title: Styryl compound and preparation thereof
Inventor: SASAKI MASAOMI
IPC: C07C209/68
Filed: 1984-02-21
Abstract: NEW MATERIAL:A styryl compound expressed by formula I . USE:An organic photoconductime material for electrophotography and fluorecent brightening agent. sensitized optically or chemically by a sensitizer, e.g. a dye or Lewis acid, and useful particularly as a charge transfer material in the so-called functional separation type photosensitive material containing an organic pigment or inorganic pigment as an electron charge generator. PREPARATION:A 1,1-diphenylmethylphosphonic acid ester expressed by formula II(R is lower alkyl) is reacted with a 4,4'-diformyltriphenylamine expressed by formula III to afford the aimed styryl compound expressed by formula I .
Patent JP-S55122288-A (JP)
Title: Magnetic bubble rotating magnetic field driving circuit
Inventor: HIRAIDE SATOSHI
IPC: G11C19/08
Filed: 1979-03-14
Abstract: PURPOSE: To eliminate an undershoot current to make stable bubble transfer stop possible, by providing a switch between the driving switch side of a parallel LC resonance circuit and the arm and by closing the switch only at a rotating magnetic field stop time.  
     CONSTITUTION: When switch SW1 is closed, power source +Vs charges capacitor C 1  to the +Vs voltage, and simultaneously, rotating magnetic field generation current IL is flowed to diode D1 with the time constant of LC, and voltage Vc of C 1  becomes a negative voltage due to LC resonance. Next, when switches SW2 and SW3 are closed, voltage -Vs charges C 1  to -Vs, and simultaneously, current IL is flowed from the earth potential through SW3 with the time constant of LC to make the Vc point posititive-voltage. Here, for stopping the rotating magnetic field the Vc voltage exceeds a negative voltage, and if switch SW4 is closed from the time when the Vc voltage exceeds a negative voltage, undershoot is not generated in current IL because current IL is reduced with time constant L/r between coil inductance L and internal resistance r due to the closed loop consisting of a SW4, coil L and diode D1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56125195-A (JP)
Title: Electroacoustic converter
Inventor: UENO TAKAFUMI
IPC: H04R9/06
Filed: 1980-03-07
Abstract: PURPOSE:To obtain flat sound pressure frequency characteristics, by adding the absorber to the oscillation system, matching the resonance frequency of the absorber to the resonance point of the oscillation system, and suppressing the distortion in the sound pressure frequency characteristics. CONSTITUTION:The substance 11 having the elasticity like coil spring is fitted to the center of the dust cap 10 of a cone type dynamic speaker, and the substance 12 having a mass is fitted to the lower end. When the resonance frequency f[=1/2pi (M2C2)<1/2>] determined with the compliance C2 of the substance 11 and the mass M2 of the substance 12 is matched to the minimum resonance frequency f0, the low band resonance can be suppressed, and when it is matched to a given resonance frequency high frequency f1 or more, the high band resonance can be suppressed at the frequency.
Patent JP-H03235346-A (JP)
Title: Observation of pattern cross section
Inventor: KOJIMA YOSHIKATSU
IPC: H01J37/317
Filed: 1990-02-13
Abstract: PURPOSE:To observe the cross section of a pattern accurately without cutting a substrate, by removing the pattern on the substrate by sputtering by using a focused ion beam and by scanning the exposed section of the pattern by an electron beam. CONSTITUTION:Using a beam formed by accelerating metal ions of Ga or the like or gas ions of Ar or the like to about 1 to 300KeV and by focusing them to have a diameter of about 50 to 100nm, a region including a pattern 22 to be observed on a substrate 21 is removed by sputtering by applying the beam thereto, so that the cross section of the pattern be exposed. Subsequently, the cross section of the pattern to be observed is scanned by an electron beam 24 having a beam diameter of 10nm or less and the shape thereof is observed from the intensity of generated secondary electrons. When the electron beam is used, the resolution of image observation equals to the beam diameter substantially, and no change in the shape is caused by the scanning, since the mass of electrons is light. According to this constitution, waste in preparation of a sample is reduced and, besides, accurate observation of the cross section of the pattern can be conducted.
Patent JP-S55121689-A (JP)
Title: Photodetecting diode
Inventor: KURIYAMA YOUICHI
IPC: H01L31/02
Filed: 1979-03-14
Abstract: PURPOSE:To accurately position a laser light using a laser light having extremely small diameter of the beam by providing a metal electrode having a small area at the center of a light receiving surface. CONSTITUTION:An oxide protective film 6 is formed as a small cross pattern on the center of a pn junction 2, and a cross pattern metal electrode 7 is formed similarly through a nitride protective film 4 thereon. A laser beam having a diameter of several mum or less is passed  through the position of an optical axis of the light beam to be received. When a photodetecting diode is moved in X- and Y-axes when the laser beam is contacted with the electrode 7 so as to simply positioning of  the beam.
Patent JP-S57164927-A (JP)
Title: Metal pipe cooling device
Inventor: FUIRITSUPUUFURANSOWA PERINO
IPC: C21D1/63
Filed: 1982-02-25
Abstract: The device according to the present invention is an improvement on the conventional devices for quenching metal tubes (3) by immersion into a tank (4) of liquid at ambient temperature. This device comprises in particular a deflector (18) positioned below the tube at the time of its immersion. This deflector distributes the contact of the cooling fluid on the surface of the tube (3). It allows a more homogeneous cooling and avoids asymmetric deformations of the tube (3). An air injection system fastened to the end of the tube to be treated is associated with this deflector. This device will be particularly useful in installations for treating very long, thin tubes.
Patent JP-S63199121-A (JP)
Title: Driving for sun roof for vehicle
Inventor: MORIYA MASAKAZU
IPC: B60J7/057
Filed: 1987-02-13
Abstract: PURPOSE:To decrease the thickness of a driving, by providing a sun roof opening and closing cable driving gear and a rotary unit driving gear, which has a sun roof opening and closing position detecting control surface, to be respectively meshed with a driving gear, connected to a motor, and eliminating the necessity for overlapping each gear to be laminated. CONSTITUTION:In a motor driven automatic opening and closing device mounted to the front surface of a car body sun roof opening part rotation of a driving motor 7 is transmitted to a main driving gear 19 through a worm 17. A driving gear 43 for a sun roof opening and closing cable 5 can be rotated through a gear 25, coaxially provided with the main driving gear 19, and an intermediate gear 37. A rotary unit 59, in which opening and closing positions of a sun roof for its slide, tilt, etc. are detected by a limit switch S1, is connected to a gear, coaxially provided with the main driving gear 19, through intermediate gears 61, 51, 53. The motor driven automatic opening and closing device, which permits the driving gear 43 and the rotary unit 59 to be arranged in a separate position with no necessity for arranging them to be laminated, enables the whole device to thin decrease its thickness while a drain trough part to be prevented from being given a bad influence.
Patent JP-H08220749-A (JP)
Title: Positive type photoresist composition
Inventor: UENISHI KAZUYA
IPC: G03F7/039
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a positive type photoresist having high resolving power, capable of accurately reproducing the dimensions of a mask and having a wide development latitude, superior heat resistance and low dependency on film thickness. CONSTITUTION: This photoresist compsn. contains an alkali-soluble resin (A), a 1,2-naphthoquinonediazide-5 (and/or -4)-sulfonic ester compd. (B), a low molecular compd. (C) having a specified acid-decomposable group and a mol.wt. of <=3,000 and an optical acid generating agent (D) so that the total amt. of the components B, C is regulated to 5-70wt.% of the total amt. of all the solid components and the relational formula 30<=100B/(B+C)<=95(wt.%) is satisfied.
Patent JP-H07237509-A (JP)
Title: Lower sash structure of door for automobile
Inventor: TAKAMIYA TAKEOMI
IPC: B60R13/06
Filed: 1994-02-28
Abstract: PURPOSE:To make smooth guiding through prevention of interferring between a door glass member and a lip in a lower sash elevatably guiding the door glass member while being disposed in a door main body by mounting the tip of lip disposed on each edge of sash main body on a side wall of the sash main body. CONSTITUTION:In a door for an automobile, e.g. front side door, front and rear lower sashes 3, 4 elavatably guiding a door glass member 6 along the front and rear directions and up and down directions. Both lower sashes 3, 4 are composed of a sash main body 7 having U shape in section and a lip 8 integratedly molded with both side edges simultaneously. At an upper edge of each side wall 7B in the main body 7 two notch parts 10, 10 and a hook 11 disposed between them 10, 10 are formed. At the tip of the lip 8 a hook insertion hole 12 is formed. By engaging the hook 11 with the hole 12 lockedly a V shaped reception part 13 is formed at the upper end of each lower sash 3, 4.
Patent JP-S62192397-A (JP)
Title: Novel n-glycosylamide derivative
Inventor: OSUBARUTO ROTSUKUHOFU
IPC: C07H15/04
Filed: 1987-02-13
Abstract: The N-glycosylamide derivatives have the general formula (I) 
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 in which R<1>, R<2>, R<3>, R<4>, R<5> and R<6>  have the meaning given in the description.