baber/WOPTO huggingface dataset:
Patent JP-S6357614-A (JP)
Title: Photocurable composition
Inventor: NISHIKUBO TATATOMI
IPC: C08F20/10
Filed: 1986-08-29
Abstract: PURPOSE:To obtain the title composition excellent in long-term storage stability, by using a specified (meth)acrylate compound as an effective component. CONSTITUTION:0.5-2.5mol of the epoxy groups of glycidyl (meth)acrylate are reacted by an addition reaction with 1mol of an active ester of a polycarboxylic acid to obtain a (meth)acrylate compound of formula I or II, wherein Z is O or S, R1 is H or methyl, R2 is a group of formula III, IV or the like, R3 is -(CH2)4-, -(CH2)3- or a group of formula V, VI or the like, n is 2-4, Z1 is a polyphenol residue of formula VII, VIII or the like, R12 is a group of formula IX or X, -CH=CH2, -CH3, -C2H5, -C3H7 or the like. A photosensitizer (e.g., benzoin ethyl ether) and/or a solvent are optionally added to this compound.
Patent JP-H1051726-A (JP)
Title: Video disk reproduction device
Inventor: NAKANISHI SHUICHI
IPC: H04N5/85
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reproduce non-linear reproduction with one head, to miniaturize a whole device and to reduce cost by speeding up disk rotary speed compared to that at regular reproduction time and speeding up the acquirement of data at the time of non-linear reproduction. SOLUTION: At the time of non-linear reproduction, the decoder 14 of a synchronizing signal generation part 7A outputs a reference track synchronizing signal Sr of a period when rotary speed becomes W when it recognized regular reproduction by a reproduction mode signal. When it recognizes non-linear reproduction, it outputs the reference track synchronizing signal Sr of the period when rotary speed becomes 'W*(Nmax+Ns)/Ns'. Thus, 'Nmax+Ns' rotation is realized at the time of Ns rotation in regular reproduction and data for Ns tracks can be obtained. The maximum value of the number of rotations until track jump is executed and data can be obtained is set to be Nmax and continuous track reproduction is to be executed for more than Ns rotations.
Patent JP-H0933603-A (JP)
Title: Measuring apparatus for space charge
Inventor: YOKOYAMA AYAKO
IPC: G01R29/24
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus, for a space charge, by which a destructive test can be made while the space charge of a sample to be measured is being measured. SOLUTION: A measuring apparatus for a space charge is composed of an electrode 1, on one side, which is installed on a sample S to be measured and to which a pulse electric charge or a DC or AC electric charge can be applied properly, of a heat-resistant-resin cylindrical cell 4 in which the electrode 1 and the sample S to be measured are housed, of an electrode 5, on the other side, which is installed on the side opposite to the electrode 1, on one side, under the sample S, to be measured, of the cylindrical cell 4, of a piezoelectric element 6 which is installed additionally at the electrode 5 on the other side and of an insulating oil 7 which is filled into the cylindrical cell 4.  By the measuring apparatus, the pulse electric charge or the DC or AC electric charge can be applied properly to the electrode 1 on one side, and the electrode 1 on one side is housed in the cylindrical cell 4 filled with the insulating oil 7. As a result, while the space charge of the sample S to be measured is being measured, the generation of a creeping discharge or the like is suppressed effectively, and a destructive test can be made.
Patent JP-H1142469-A (JP)
Title: Waste processing agent and treatment of waste
Inventor: YOSHIDA TORU
IPC: C09K3/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To surely solidify and occlude harmful heavy metals and to stabilize the heavy metals so that they are never reeluted by dissolving or dispersing a sulfur compd. shown by a specified formula as the main constituent in water or other solvents to prepare the waste processing agent effective for stabilizing the harmful heavy metals in the waste. SOLUTION: This waste processing agent is used for solidifying and stabilizing the industrial waste contg. harmful heavy metals, etc., so that the heavy metals are never eluted. A sulfur compd. shown by formula I (X and Y are each hydrogen or other substituent) except thiourea (in which X and Y are each -NH2 ) is used as the main constituent of the agent. A thioamide derivative, thiourea derivative, thioketone derivative, thioaldehyde derivative, dithio-acid derivative, thiocarbamic acid derivative, dithiocarbamic acid derivative, thioester derivative and dithioester derivative are exemplified as the sulfur compd.
Patent JP-H0733384-A (JP)
Title: Bridge type crane
Inventor: ASO KIMIHIRO
IPC: B66C13/06
Filed: 1993-07-22
Abstract: PURPOSE:To provide a bridge type crane capable of shrinking the intake space of a suspended cargo and suppressing the sway and attitude fluctuation of the suspended cargo. CONSTITUTION:This bridge type crane is provided with two travel rails 1, a girder 3 suspended astride both travel rails 1 and capable of traveling on the travel rails 1, a boom 5 horizontally fitted to the lower section of a trolley 4 traversable along the girder 3, a hoist 8 mounted on one end section of the boom 5 or the girder 3, a hoisting cable 9 fitted to the hoist 8 at one end section and suspended via a bending sheave 10 at the other end section of the boom 5, a grasping device 12 capable of grasping a suspended cargo 11 automatically or manually and connected to the other end section of the hoisting cable 9 via a pyramid coupling projection 12b protruded at the upper center, and a holding device 14 provided at the other end section of the boom 5 to be inserted with the hoisting cable 9 and provided with a coupling recess 14c couplable with the coupling projection 12b. When the coupling projections 12b and the coupling recess 14c are coupled with each other, the suspended cargo 11 is connected integrally with the boom 5.
Patent JP-H06160386-A (JP)
Title: Immunochemical method for detection of substance to be inspected
Inventor: SHIYUTEFUAN BURUSUTO
IPC: G01N33/535
Filed: 1993-08-16
Abstract: PURPOSE: To avoid interaction between serum interference factor and marker enzime peroxidase, with a specific combination coupled to a harseradish peraxidase. CONSTITUTION: By an appropriate method, a peroxidase which is inactive in enzime term can be prepared, and when this is added to a conjugate, an example of interference factor where interference against peroxidase conjugate appears brings about a correct result. In addition, by treating a horseradish peroxidase with hydroxymethyl hydroperoxide, inactive peroxidase is prepared. Relating to the effect of inactive peroxidase, a potential interference factor is captured with it, as a result, it is thought that combination with peroxidase becomes impossible. In addition, a univalent antibody, or lectin, which reacts with peroxidase does not cause deposition or aggregation, and can act as a receptor. A preferable antibody or lectin does not damage enzime activity of peroxidase.
Patent JP-S6261884-A (JP)
Title: Damper mechanism for opening side plate of common load carrying platform of motortruck
Inventor: KOYAMA NAGAHISA
IPC: E05F1/10
Filed: 1985-09-12
Abstract: PURPOSE:To lighten the rotational weight of a side plate by setting an obtuse angle for interconnecting a lever with an arm when the side plate is in the closed position. CONSTITUTION:One end 4 of a lever 5 and the other end side of an arm 7a are respectively mounted loosely on a side plate 2 and a bracket 10 fixed under the floor of a load carrying platform, while the lever 5 and the arm 7 are interconnected loosely with each other, and thus a link mechanism is constructed. The angle of interconnecting the lever 5 with the arm 7 is set to be obtuse when the board 2 is in the closed position. As the board 2 is opened from the closed position to the horizontal direction, a sliding member 8 moves along a rail 12 from one end 8 of the interconnecting side of arm 7 to the direction of an intermediate position to pull a rope 16. Then, according to the movement, the pulling force applied on a spring unit 15 becomes greater gradually to bring a pulling-up force to the plate 2 opposing to its rotational moment, through the lever 5, and thus, the rotational weight of the side plate 2 is lightened in proportion to the pulling-up force.
Patent JP-2000035529-A (JP)
Title: Abnormality detector for photographing device and abnormality detector for driving device
Inventor: MAKINO TAKAHARU
IPC: G02B7/08
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To add an abnormality detecting function for detecting that abnormality occurs in the driving condition of each driving part and immediately stopping the operation of the driving part to a control part in equipment and a photographing device provided with a motor driving mechanism. SOLUTION: A CPU 101 sets the target position of a motor of each driving part and starts each motor in order to adjust the respective driving parts in the photographing device to a desired position, predicts a moving position per the unit time (T) of each motor based on the moving speed (step/sec) of each motor set on a motor control table housed inside a storing device 106, sets a flag for confirming the movement of each motor to an actual target position for every motor, and confirms the predicted moving position of each motor per the unit time (T) based on each detection value from each potentiometer so that whether or not abnormality occurs on each motor, is discriminated for every unit time (T) and the operation of all the motors is immediately stopped in the case of discriminating that the abnormality occurs.
Patent JP-H0250680-A (JP)
Title: Film player
Inventor: MINAKI TAKASHI
IPC: G03B21/14
Filed: 1988-08-12
Abstract: PURPOSE:To realize a compact film player by moving a light source by means of a light source moving means so to vary the luminous quantity reaching the film. CONSTITUTION:If a picture on a monitor is too bright, a switch 11b of a moving switch 11 is depressed to drive a drive motor 9 thereby moving a moving block 2 in a direction parted from a film. The light source 1 is moved in a direction parted from the film, then the luminous quantity reaching the film is reduced. When the desired lightness is obtained on the monitor, the depression of the switch 11b is released to stop the movement of the light source 1. If the screen of the monitor 15 is dark, a switch 11a is depressed to obtain the opposite operation to above and the luminous quantity reaching the film is increased. Since no iris is provided in this way, complicated structure of the optical system or a large sized device is avoided.
Patent JP-S6180821-A (JP)
Title: Pattern inverting method
Inventor: ASAI SHUJI
IPC: H01L21/027
Filed: 1984-09-27
Abstract: PURPOSE:To enable to accurately invert a pattern by a method wherein, when a pattern inverting method is performed, a coating film and a pattern film are removed after the coating film is covered in such a manner that the circumference of an aperture pattern is left, and a resist film is coated, thereby enabling to leave no excessive film other than the inverting film. CONSTITUTION:Film patterns 2a and 2b (1.0mum in thickness), having apertures in several places, are formed on a semiconductor substrate 1, and a P-SiN film 3 (0.5mum in thickness) is coated on the whole surface. They are thinned off to 0.1mum or thereabout by performing a paralleled electrode type dry etching using a photoresist film pattern having the width approximately 2mum wider than the aperture part. Then, when a resist film is coated,the thickness of the resist film remained on the protruded part of the film patterns 2a and 2b is thinned off to the thickness same as the above- mentioned material. At this point, when the whole surface is etched by performing a paralleled electrode type dry etching, the SiO2 films 2a and 2b located at the protruded part are exposed simultaneously. The remaining resist film 4 is removed using an organic solvent, and when SiO2 films 21 and 22 are removed using buffered hydrofluoric acid, the inversion pattern 5 of the P-SiN film can be left on the substrate 1.
Patent JP-S5991587-A (JP)
Title: Switching mechanism of spectrum of light source
Inventor: KUSHIBIKI MASASHI
IPC: G06V10/10
Filed: 1982-11-18
Abstract: PURPOSE:To obtain uniform picture information with fidelity even if a light source spectrum is switched by changing the spectrum of incident light to an image sensor and the characteristic of a picture sharpness compensating filter to synchronize. CONSTITUTION:The light 4 from a light source 3 is irradiated to the information 2 and the reflected light 5 is collected by a lens 6 through one of filters 32- 35 and photoelectrically converted by a semiconductor image sensor 7. When the light source spectrum is switched due to the change of the color of a form 1 or the color of the information 2, a switching discriminating circuit generates an optical filter switching indicating signal 18 and a picture sharpness compensation switching indicating signal 16. The signal 18 actuates a solenoid 9 to switch the optical filters 32-34. The signal 16 switches the circuit constant of an analog circuit 13 is accordance with said optical filter to send an always uniform output to a recognition part 21 and obtain a fine picture.
Patent JP-H0859927-A (JP)
Title: Flame retardant styrenic resin composition
Inventor: SATO HITOSHI
IPC: C08G59/30
Filed: 1994-08-26
Abstract: PURPOSE: To obtain the subject composition, excellent in flame retardancy, light and heat resistances and fluidity and reduced in adhesion to metallic parts of an extruder, etc., by blending a polystyrenic resin with a halogenated epoxy- based resin containing a specific compound as a flame retardant. CONSTITUTION: This resin composition contains (A) a polystyrenic resin and (B) a halogenated epoxy-based resin (e.g. tetrabromobisphenol A type epoxy resin) containing a 10-40C alkyl glycidyl ether compound (e.g. decyl glycidyl ether) so as to provide preferably 10-50 pts.wt. amount of the component (B) based on 100 pts.wt. component (A). When a flame retardant assistant such as antimony trioxide is further blended in the composition, the flame retardant effects are preferably more improved. The content of the 10-40C alkyl glycidyl ether compound is preferably 0.1-10 pts.wt. based on the total amount of the component (B).
Patent JP-S6096793-A (JP)
Title: Rust inhibiting method of panel connection part
Inventor: MATSUDA MITSUHIRO
IPC: B23K11/10
Filed: 1983-10-31
Abstract: PURPOSE:To increase the bonding strength of a panel joined part and to contrive to enhance the rust inhibiting property at said part, by adhering a conductive resin sheet to one panel and subsequently superposing the other panel to said sheet and fusion bonding both panels before electrodeposition coating. CONSTITUTION:To the connection part of one panel 1' to which the connection part has to be formed, a resin sheet which has a width wider than that of said connection part and comprises PE having fusion bonding property and is made conductive by mixing carbon black, is adhered through a sticking agent applied to the single surface thereof in such a state that the resin sheet 2 is protruded to the inner surface of a V-shaped joined part. Subsequently, the connection part of the other panel 1 is superposed thereon and temporarily adhered by fusion bonding or spot welding to form a panel assembly to which electrodeposition coating is, in turn, applied to form a film 3. In the next step, the film 3 is baked at a high temp. to fill the inner surface cross point of the V-shaped united part along with the above mentioned resin sheet 2 and both panels 1, 1' are strongly adhered while a good rust inhibiting surface is formed.
Patent JP-S6096581-A (JP)
Inventor: HORI HIRAKAZU
IPC: C04B35/66
Filed: 1983-10-31
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-S6179115-A (JP)
Title: Depth indicator
Inventor: HASHIMOTO TOYOO
IPC: G01B21/02
Filed: 1984-09-26
Abstract: PURPOSE:To measure the depth, etc., of the tip part of a drilling machine accurately by providing two sensors at specific distance, and also providing a computing element which inputs their output signals, the distance between the sensors, and the distances between the tip of a ladder and the sensors. CONSTITUTION:A tumbler 4 is held at the upper end of the center axis of the ladder 4 and a tumbler 3 with a diameter R is held at the lower end; and sensors S1 and S2 composed of pressure transducers, etc., which show the depth are provided at proper position on the axis at distance l1. Then, the sensor S2 is installed at distance l2 from the center of the tumbler 3, and when the sensor S1 outputs the depth D1 from the water surface 7 and the sensor S2 outputs the depth D2, the depth D5 of the center of the tumbler 3 from the water surface 7 is calculated from an equation I and the depth D6 to the water bottom 8 is calculated from an equation II. Consequently, the depth of an underwater used linear body at a specific position is measured accurately through the simple constitution.
Patent JP-S6183423-A (JP)
Title: Pump-anomaly diagnosing apparatus in evaporative cooling apparatus for internal-combustion engine
Inventor: OGAWA NAOKI
IPC: F01P5/14
Filed: 1984-09-29
Abstract: PURPOSE:To detect the driving state of a pump and permit anomaly indication by detecting the electric current or the revolution speed of a motor for driving the cooling-water circulation pump of an evaporative cooling apparatus. CONSTITUTION:The cooling water in an internal-combustion engine 1 is evaporated in a cylinder head 4, and liquefied in a condenser 10, passing through a pipe 7, and the liquefied cooling water in a lower tank 13 is allowed to circulate into a water jacket 2 through a pipe 15 by a pump 16. The electric-current value or the revolution speed of a driving motor for the pump 16 is always detected, and compared with a prescribed aimed value in a controller 40. When the pump generates cavitation, the revolution speed abnormally increases, and when the pump is clogged with dusts, the electric current supplied for the motor abnormally increases or the revolution speed abnormally reduces because of stick, and the alarm indication for anomaly is immediately generated.
Patent JP-H0486204-A (JP)
Title: Method and apparatus for extrusion-molding ceramic pipe
Inventor: KAJIWARA DAIZO
IPC: B28B21/52
Filed: 1990-07-31
Abstract: PURPOSE:To make it possible to efficiently manufacture homogeneous ceramic pipe excellent highly in dimensional accuracy and strength by a structure wherein the regulating device of a facing distance is interposed between the extruding part of a die and the pointed end part of a mandrel tip. CONSTITUTION:A mandrel tip 1 is formed by a trunk part 29, the diameter of which is the same as that of a mandrel as base, a convergent conical part 2 ahead of the tip 1 and a straight arbor part 3 equipped with a drill-like pointed end part 4 at its tip. A die 5 consists of a forming part 6, the inner wall of which is formed to be convergent conical, and a cylindrically extended extruding part at the tip of the forming part. The forming part 6 of the die 5 is arranged so as to surround the convergent conical part 2 of the mandrel tip 1. A facing distance C is interposed between the extruding part 7 and the pointed end part 4. A throttling forming part 18, which is formed in a space between the convergent conical part 2 of the mandrel tip 1 and the convergent conical forming part 6 of the die, which surrounds said convergent conical part 2, throttles ceramic paste, which is forced in the feeding part 17 of a die main body 8, into the tubular shape, resulting in extrusion-molding homogeneous ceramic pipe P excellent in dimensional accuracy by the extruding part 7.
Patent JP-S6262497-A (JP)
Title: Writing device for eprom
Inventor: YASUTAKA SHUNSUKE
IPC: G11C16/06
Filed: 1985-09-13
Abstract: PURPOSE:To fully enhance a writing control voltage and shorten a writing processing time without sacrificing the reliability by providing a pumping circuit between a word line and the second reference voltage source and raising the writing control voltage on the selected word line higher than the second reference voltage. CONSTITUTION:A pumping circuit 10 inserted between word lines 1, 2... selectively selected and floated by the first reference voltage Vcc as a writing control voltage and the second reference voltage source 7 supplying the second reference voltage Vpp higher than the first reference voltage Vcc fills and accumulates an electric charge on the floated word line and raises its voltage to above the second reference voltage Vpp. Thereby, a voltage value of the second reference voltage commonly supplied to other circuit elements is kept as in the conventional case, while avoiding an increase of a current density, and at the same time raises the writing control voltage supplied to a gate of a memory cell via the selected word line to shorten a writing processing time.
Patent JP-H0489324-A (JP)
Title: Glass forming machine and glass block forming method using the same
Inventor: SOMEKAWA YOSHIMASA
IPC: C03B11/08
Filed: 1990-07-31
Abstract: PURPOSE:To accurately form a gob into the desired shape by interposing the gob in a drum mold between the lower surface of an upper mold and the upper surface of a lower mold and inserting a couple of horizontal molds from the windows of the left and right side walls of the drum mold to press the gob. CONSTITUTION:The bottom of a drum mold 10 is sealed by a lower mold 20, a heated and plasticized gob is changed into the drum mold 10, and an upper mold 40 is lowered by an upper mold driving means 42 to press the gob with the lower surface of the upper mold 40 and the upper surface of the lower mold 20. A horizontal mold driving means 32 is then driven insert a couple of horizontal molds 30 and 30 into the drum mold 10 through the windows 14 of the left and right side walls of the drum mold 10, and the gob is pressed from left and right. The gob is formed into a planer or almost planner shape so that the angle between the upper and lower surfaces of the gob and the left, right, front and rear surfaces are controlled to 90 deg. or almost 90 deg.. The gob is allowed to stand in the drum mold 10 for a specified time, cooled and solidified.
Patent JP-H1031952-A (JP)
Title: Circuit breaker
Inventor: KAWAZU SHINSUKE
IPC: H01H71/32
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To easily and precisely arrange a permanent magnet in a prescribed position by holding the permanent magnet by a holder to arrange it at the prescribed position. SOLUTION: When a handle is rotated clockwise, a movable arm 13 is also rotated clockwise, and a movable contact 14 makes contact with a fixed contact 15. When the handle 5 is returned from the position fallen to the right side to the position fallen to the left side, the movable arm 13 is rotated counterclockwise, and the movable contact 14 is separated from the fixed contact 15. A permanent magnet 41 is arranged on the extension line between the movable contact 14 in OFF position and the fixed contact 15. A pair of grooves 42a, 42b for engaging a holder 40 are provided on the wall surface of a first vessel half body 4a, and part of the holder 40 is engagingly locked thereby.  Since the magnet 41 is held by the holder 40 and arranged in a prescribed position in this way, not only dropping-out of the magnet 41 can be prevented, but also the magnet can be easily and precisely arranged in the prescribed position.