baber/WOPTO huggingface dataset:
Patent JP-S5919753-A (JP)
Title: Chain guide
Inventor: MUKAI MASATO
IPC: F02B75/22
Filed: 1982-07-23
Abstract: PURPOSE:To contrive to largely reduce weight and to increase strength, by a method wherein the entire body of a belt form chain guide capable of being projected and retracted is integrally molded from a synthetic resin material. CONSTITUTION:The chain guide 22 is constituted as a belt form body the entire body of which is integrally molded from a rigid synthetic resin material, a main body part 23 thereof is curved into a bow shape convexed toward a timing chain 15, a bearing bracket 24 is integrally and projectingly provided at a base part of the back surface, a supporting bracket 25 triangular in side view shape is projectingly provided at a central part of the back surface, and pressing pieces 26, 27 trapezoid in side view shape are projectingly provided on opposite sides in the longitudinal direction of the bracket 25. A guide surface 28 is formed in a recessed cross-sectional shape, except the part of the bracket 24, and is formed as a curved surface along the width direction over the entire length thereof, and side walls 30 extending on both sides of the timing chain 15 are provided on both sides of a central part in the longitudinal direction of the main body part 23. Accordingly, the entire body can be molded with a light weight and inexpensively, and a high strength can be obtained even though the body is molded from a synthetic resin.
Patent JP-H01297962-A (JP)
Title: Facsimile equipment
Inventor: SASAKI MINEO
IPC: H04M11/00
Filed: 1988-05-25
Abstract: PURPOSE:To inform an unarrived text via a telephone set corresponding to a terminal set of sender if the text from the sender side is not arrived and to prevent disturbance in the operation by adding a management text number notice section. CONSTITUTION:A facsimile equipment main body FMM 4 receives a text from a FAX 2, gives a management number thereto and informs a management number 4a and an ID code 4b of a sender FAX to a management text number notice section 6. The relevant area of a management text number voice section COM-N 12 is recognized based on the management number 4a and the telephone number of the telephone set 3 near the ID 4b is detected from a TEL-No7. Then the text number notice section 6 gives a call to a telephone network 1 through an NCU 8 and dials the number of the nearby telephone set 3. After the object telephone set 3 is replied, the contents of a message circuit MSG 11 and the COM-N12 are mixed, a message is sent via the telephone network 1 and other voice than the management number sending an unarrived text management number is stored in the MSG 11 as a routine format. The text to be sent again is made clear and no disturbance is caused in the operation.
Patent JP-H0749560-A (JP)
Title: Photo-mask for measuring width of lithograph line
Inventor: PAKU KIIYOPU
IPC: G03F1/44
Filed: 1994-06-10
Abstract: PURPOSE: To easily recognize a finished line width only by observing the coincident spot on the same line of the edges of patterns on wafer by a microscope by arranging specific simple patterns for measuring a line width on a photomask. CONSTITUTION: Plural pattern pieces 10 and 11 constitute pattern groups 10a and 11a, and those two columns are arrayed so as to be adjacent in the vertical direction of the pattern piece, and the plural pattern pieces 10 and 11 with the same prescribed line width are arrayed in parallel in a horizontal direction with equal intervals A and C in the pattern group 10a and 11a. Moreover, a sequence display pattern 12 for displaying the array sequence of the pattern pieces 10 is provided so as to be adjacent to the pattern group 10a so that a measurer can easily identify the array sequence of the pattern pieces 10. Then, those patterns are arranged so that the left edge of the pattern piece 10 and the right edge of the pattern piece 11 can be placed on the same line shown by dotted lines when the sequence display pattern 12 is '0'.
Patent JP-H06335422-A (JP)
Title: Waterproof mechanism for electric water heater
Inventor: KOBAYASHI HIDEAKI
IPC: A47J27/21
Filed: 1993-05-31
Abstract: PURPOSE:To provide a waterproof mechanism of an electric water heater to prevent a leak to the control circuit board. CONSTITUTION:A storing part 21 opening downward provided with a waterproof lib 23 on the periphery and a lid part 31 provided with an inside periphery lib and an outside periphery lib near the periphery are fitted by fitting the click part of the storing part 21, and the engaging part 36 of the lid part 31 and the waterproof lib 23 are watertighly put in between the outside Jib and the inside lib. Thus, deposit of water drop on the control circuit board in the storing part 21 is prevented.
Patent JP-H10315898-A (JP)
Title: Gas generator
Inventor: KANDA TAKESHI
IPC: B60R21/26
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator in the form of a long stretching cylinder for use in an air bag for assistant's seat or against lateral collision, which is to be embodied in a small-size, lightweight construction easily at a low cost. SOLUTION: A gas passing space G is partitioned in a housing 1 and in a position closest thereto an inner cylinder 8 is installed. Thereby the inner cylinder 8 can be given as large a diameter as near the inside diameter of the housing 1 even if it 1 is formed with a small diameter, so that the formation of the inner cylinder 8 is facilitated and the gas generator can be embodied in a small-size, lightweight construction at a low cost. The gas pressure is uniformalized by the gas passing space G, and therefore, gas release can be made uniformly from a gas release hole 5a provided in an outer cylinder 5.
Patent JP-S618274-A (JP)
Title: Machining of surface of glass utensile
Inventor: NAKANO KEIZOU
IPC: C03C19/00
Filed: 1984-06-25
Abstract: PURPOSE:To facilitate formation of excellent pattern onto the surface of glass utensile by blasting the surface of glass utensile while applying a woven cloth tightly onto the curved-face of glass utensile such as a bottle thereby transferring the pattern of soft and beautiful woven cloth to the glass utensile. CONSTITUTION:A glass utensile 1 such as a cup is covered with a woven cloth 2 composed of natural or synthetic fibers such as nylon stocking having lacework. Then the surface of said glass utensile 1 is blasted to transfer the pattern of said woven cloth 2 onto the surface of glass utensile 1.
Patent JP-S61288842-A (JP)
Inventor: FURUTA NAOKI
IPC: A61B8/00
Filed: 1985-06-14
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-H11299736-A (JP)
Title: Ophthalmoscopic device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an error due to the working distance in measurement with a simple structure. SOLUTION: The working distance is adjusted by taking in a ring image successively to calculate the degree of fuzziness, driving a case body 1 forward or backward with a driving means 2 in the focusing direction, and when approximately localized, the ring image for measuring operation is taken in. And, the case body 1 is further moved by a predetermined distance of about 1 mm toward an optical path 01 to take in a ring image for measuring operation, and the two ring images are analyzed to calculate an accurate measurement value.
Patent JP-H01298895-A (JP)
Title: Monitor controller
Inventor: HAYAJIMA YUKIO
IPC: H04Q9/00
Filed: 1988-05-27
Abstract: PURPOSE:To easily recognize the range of a fault to be affected by displaying data after designated data among installation data relating to an event change in time series when time designation comes from the operator after the occurrent of event change. CONSTITUTION:If a fault takes place and a relay is activated and further a succeeding fault occurs, a data storage section 2 stores the occurrence time of the fault and the operating time of the relay is stored corresponding to the relay. Then the operator commands the display of the occurrence time of the fault, observes the display and commands the installation state display at a time t1 in several minutes before the fault time t2, then the normal state of installation relating to the fault is displayed as shown in figure A on a CRT screen. Then the relating installation data display is commanded with respect to the time t1 before the fault to select the installation data relating to the fault and the data after the time t1 is displayed in a multi-window as an analog quantity as shown in figure B. Thus, the affected range of the fault is easily recognized.
Patent JP-H0222312-A (JP)
Title: Production of polymer containing crosslinking type carboxyl group
Inventor: OBAYASHI SHIGEJI
IPC: C08F222/00
Filed: 1988-05-26
Abstract: PURPOSE:To obtain the title high-viscosity polymer having excellent flow characteristics and safety, stably and readily in radically polymerizing an unsaturated carboxylic acid with a crosslinking agent by carrying out the reaction in a specific mixed solvent. CONSTITUTION:An alpha, beta-unsaturated carboxylic acid (preferably ethyl acetate) is polymerized with a crosslinking agent (preferably pentaerythritol tetraallyl ether) in a mixed solvent of 70-99vol.% nonpolar solvent (preferably n-hexane) and 30-1% polar solvent (preferably ethyl acetate) in the presence of a radical polymerization catalyst to give the aimed polymer. The polymerization reaction is preferably carried out in a nitrogen gas atmosphere at 30-90 deg.C. The amount of the radical polymerization catalyst such as benzoyl peroxide used is preferably 0.3-3wt.% based on sum of the alpha,beta-unsaturated carboxylic acid and the crosslinking agent.
Patent JP-S618196-A (JP)
Title: Apparatus for intermittently supplying ozone
Inventor: MATSUMOTO MASAJI
IPC: C01B13/10
Filed: 1984-06-23
Abstract: PURPOSE:To prevent the back flow of water to an ozone adsorbing and desorbing tower by opening an ejector valve after the detection of negative pressure, by providing a pressure switch between the ejector valve and a check valve. CONSTITUTION:A pressure switch 13 for opening an ejector valve 5C upon the detection of negative pressure is provided between the ejector valve 5C and the check valve 12 provided to the flow passage reaching an ejector 10 from an adsorbing and desorbing tower 2. By this constitution, because the ejector valve 5C is opened after it is confirmed that the gas sucking side of the ejector 10 is brought to negative pressure, an intermittent ozone supply apparatus, wherein the back flow of water to the ozone adsorbing and desorbing tower 2 is prevented and reliability is high, is obtained.
Patent JP-S5559052-A (JP)
Title: Automatic connector of piping and wiring for coupled vehicle
Inventor: KOUZUKI MASAO
IPC: B62D53/08
Filed: 1978-10-20
Abstract: PURPOSE: To make the operation exactly and to enhance the safety by connecting and disconnecting the fluid piping and electrical wiring automatically by an operation in the driver's cabin when the vehicles are coupled with or separated from each other.  
     CONSTITUTION: When the tractor 2 and the trailer 36 are coupled the back face of floor 37 of the trailer 36 is placed on the coupling plate 5 of coupler 1 of the tractor while it is guided by the inclined end plate 8 of the coupling plate 5. The coupling pin 38 of coupler of the trailer is led to the guide path 6 and central fit hole 7, the connecting part 42 of trailer is positioned while its guide pin 43 is led to the hole of connecting part of the tractor. When the switch is turned on to raise the cylinder 12, the connecting part 11 is moved upwards, the guide pin 23 is put in the pin receiver 48, the fluid piping connector 9 and the electrical wiring connector 10 are coupled with the corresponding parts respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5756352-A (JP)
Title: Windowpane for car
Inventor: SATOU SUSUMU
IPC: C03C17/34
Filed: 1980-09-17
Abstract: PURPOSE: To reflect heat rays in sunbeams and to remove cloud on a windowpane by coating the base glass with an electrically conductive film reflecting heat rays and by forming electrodes applying voltage to the film.  
     CONSTITUTION: The almost whole range of one side of the base glass 2 of each windowpane for a car is coated with an electrically conductive thin film 3 reflecting heat rays and made of titanium oxide or the like having a higher refractive index than the glass 2. Electrodes 4a, 4b are formed at both edges of the film 3 by thick film printing or other method, and they are connected to a power source 5 such as a battery mounted on the car and a power control circuit 6. This windowpane well transmits the visible region of sunbeams and reflects the infrared region to reduce the load of air cooling. When the windowpane is clouded, by supplying power to the film 3 from the battery 5, the glass 2 is heated to remove the cloud. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5920349-A (JP)
Title: Polyethylene terephthalate resin composition
Inventor: NAKANO MASAYOSHI
IPC: C08G18/00
Filed: 1982-07-26
Abstract: PURPOSE:To provide the titled compsn. which has improved moldability and gives moldings having improved mechanical strength, heat resistance, etc., by blending a urethane prepolymer having an isocyanate group at its terminal and an MW within a specified range with crystalline polyethylene terephthalate. CONSTITUTION:0.5-10pts.wt. urethane prepolymer (A) having at least one isocyanate group at its terminal and an MW of 300-30,000 is blended with 100pts.wt. crystalline polyethylene terephthalate (B) to obtain the desired polyethylene terephthalate resin compsn. Component A is represented by formula I or II(wherein R1 is a polyhydric alcohol residue; R2 is polyisocyanate residue; n is 0-120) and can be obtd. by reacting a polyisocyanate such as tolylene diisocyanate with a polyhydric alcohol such as ethylene glycol in an equivalent ratio of NCO/OH of 1-2.
Patent JP-H10316950-A (JP)
Title: Liquid cationic paste composition
Inventor: FUKUMOTO YOSHIKATSU
IPC: C09J131/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. cationic paste compsn. which is excellent in usability by adding a specific compd. to a copolymer formed from a lower fatty acid vinyl ester and a cationic unsatd. monomer. SOLUTION: This compsn. contains a base paste material obtd. by copolymerizing a lower fatty acid vinyl ester (A) and a cationic unsatd. monomer (B) and a compd. (C) of formula I (wherein R<1> to R<6> are each independently 1-6C alkyl; and X<-> is a halogen ion, etc.). Vinyl acetate and vinyl butyrate are used as monomer A. An esp. pref. example of monomer B is a compd. of formula II (wherein X<-> is an anion) (e. g. 2-hydroxy-3- methacryloxypropyltrimethylammonium salt). The wt. ratio of monomer A to monomer B in the copolymn. is pref. (100:1)-(100:20). The compsn. pref. contains 20-60% base paste material and 0.00005-0.5% compd. C.
Patent JP-S5267276-A (JP)
Title: Manufacture of semiconductor unit
Inventor: KATOU SATOSHI
IPC: H01L21/027
Filed: 1975-10-29
Abstract: PURPOSE: To obtain high-integration MOSIC with use of substrate which is capable of making field inversion voltage equivalent to break-down voltage of junction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01302625-A (JP)
Title: Buffer type gas-blasted circuit breaker
Inventor: SUZUKI KATSUMI
IPC: H01H33/91
Filed: 1988-05-30
Abstract: PURPOSE:To generate the dielectric breakdown across the first movable arc electrode and the second movable arc electrode, not across other electrodes, when the steep overvoltage is generated at the initial stage of opening the contact such as the reactor cutoff and the dielectric breakdown occurs across electrodes by inserting a spring in a space surrounded by the second movable arc electrode and a guide. CONSTITUTION:A spring 28 is inserted into a guide 27 supporting the second movable arc electrode 22, this spring 28 is excited until the middle of the cutoff action, a breaker is moved at a high speed to be returned to the original position by the second movable electrode spring 28 after the first movable arc electrode 3 and the second movable are electrode 22 are dissociated. The breakdown voltage across the first movable arc electrode 3 and the second movable arc electrode 22 is decreased immediately after dissociation, the steep voltage up to the maximum voltage value possible in a system is generated, the dielectric breakdown occurs across the arc electrodes, if any, the dielectric breakdown across the arc electrodes is quickly recovered as the contact is gradually opened.
Patent JP-H09290073-A (JP)
Title: Fall type game device
Inventor: OCHI YASUSHI
IPC: A63G31/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a device giving a thrill and a sense of fear like a free fall by arranging a decelerating means provided with a counterweight having prescribed weight and a connecting member connecting a moving body and the counterweight. SOLUTION: When a cage lift winch 22 is operated to wind a wire 21 and a passenger seat cage 10 reaches the prescribed height, a hook section 21 a is hooked by a wire fixing device 28, and the passenger seat cage 10 is held at this position. When the coupling of a coupling section 26a by a pulley fixing pawl 27 is released in this state, the passenger seat cage 10 starts to fall via its tare weight. A moving pulley 26 is lifted upward at this time, and an arm 38a is lifted obliquely upward by a wire 40. The weight of a counterweight 31 is not applied at all to the passenger seat cage 10 while the arm 38a is rotated to the limit of the rotating range, and the passenger seat cage 10 falls in the state near a free fall.  A connecting member 39 has moving pulleys 26, 38b, and the passenger seat cage 10 can fall in the no-load state for the fall distance four times the displacement quantity of the tip of the arm 38a.
Patent JP-S5255305-A (JP)
Title: Connection system of office line b board
Inventor: TAWADA TAKEO
IPC: H04M3/60
Filed: 1975-10-30
Abstract: PURPOSE:To obtain a connection system of office line B board which is capable of shortening the operator's processing time by recording and reproducing the information from calling and called sides and then securing connection between called extension and calling party of office line side.
Patent JP-2000323958-A (JP)
Title: Ceramic filter
Inventor: HASHIZAKI KUNIO
IPC: H03H9/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic filter large in out-band attenuation quantity. SOLUTION: Input/output electrode patterns 15 and 17 and a ground electrode pattern 16 are formed on the surface of a substrate 14. A resist layer 18 is formed on a surface except for a connection part with a lead terminal 19 and a connection part with a piezoelectric vibrator 21. The connection part of the input/output electrode patterns 15 and 17 and the ground electrode pattern 16 is connected to the lead terminal 19 with solder 20. The electrode 22 of the piezoelectric vibrator 21 is connected to the input electrode pattern 15, the electrode 24 to the output electrode pattern 17 and an electrode 25 to the ground electrode pattern 16 by conductive adhesive 26 on the substrate 14. The other end part of the ground electrode pattern 16 is interposed between the piezoelectric vibrator 21 and the connection part of the output electrode patterns 15 and 17.
Patent JP-S5920304-A (JP)
Title: Photopolymerization initiator composition
Inventor: YAMAOKA TSUGIO
IPC: C08F2/00
Filed: 1982-07-27
Abstract: PURPOSE:The titled extremely highly sensitive composition having good photopolymerization initiating ability and excellent storage stability and being capable of heightening an initial rate of polymerization in the photopolymerization of an unsaturated compound, prepared by combining a specific organic peroxide with an aromatic carbonyl compound. CONSTITUTION:The titled composition prepared by combining a benzoyl peroxy compound having a partial structure of formula I (wherein Ar is unsaturated phenyl, 1-4C alkyl, 1-4C alkoxy, phenyl, nitro, amino, OH, or halogen-substituted phenyl), e.g., benzoyl peroxide, with an aromatic carbonyl compound of formula II (wherein X is O, S, methylene, imino or carbonyl; R1-R6 are each H, OH, halogen, amino, nitro, sulfonic acid group, sulfonate group, 1-5C alkyl, 1- 5C alkenyl, 1-5C alkoxy, mono- or poly-condensed aryl having 3-10 ring atoms per ring, or condensed heterocyclic ring having 3-10 ring atoms per ring), e.g., 1,2-benzanthraquinone.
Patent JP-H06323452-A (JP)
Title: Fuel shut-off valve
Inventor: NANO YOSHIHIRO
IPC: F16K24/00
Filed: 1993-05-07
Abstract: PURPOSE:To reduce the number of sealing parts between a fuel tank and a canister in a fuel shut-off valve. CONSTITUTION:A float 40 rises when a level within a fuel tank rises to close a valve and then liquid effluence preventing function is exhibited. If the internal pressure in the fuel tank rises in this state, the valve is opened due to operation of a diaphragm and internal pressure rising preventing function is exhibited. Sealing parts between the fuel tank and an activated carbon canister are only sealing parts constituted by the ventilation hole 24 of a ventilation port 22 and sealing projections of the float 40 in this fuel shut-off valve.
Patent JP-S6022187-A (JP)
Inventor: MURASE KAZUHIRO
IPC: G10H7/00
Filed: 1983-07-18
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-S5773895-A (JP)
Title: Electric fan control
Inventor: KOBAYASHI TAKEHIRO
IPC: C12P19/28
Filed: 1981-08-20
Abstract: PURPOSE: To produce a wind similar to natural wind by short-circuiting a gate circuit of thyristor which is controlled by an astable multivibrator using output from another astable multivibrator, and thereby changing the wind form with a variety of complexity and divergence.  
     CONSTITUTION: During a time period Ta 1  when an astable multivibrator A is in the OFF state, the operation of the fan motor M is controlled by means of ON-OFF control of thyristor S with gate current supplied by the output pulse from another astable multivibrator B. After the time of Ta 1  elapsed, the above mentioned multivibrator A becomes ON, and the gate of thyristor S is short-circuited with a terminal at one side so that no current is supplied to the gate any more. This state is maintained for a time period equivalent to the pulse width Ta 2 . By short-circuiting the gate current of thyristor S which is controlled by the above mentioned astable multivibrator B using the output from another astable multivibrator A ON-OFF control intervals are disturbed producing a variety of complicated and divergent wind forms just like a natural wind. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11319240-A (JP)
Title: Game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To give an interest to a player by vertically partitioning a display screen into a plurality of columns of display areas, and constituting each display area in such a manner as to be changeable between a first display mode and a second display mode. SOLUTION: A display device 19 is provided within a casing 39, and the display device 19 is provided with a display screen capable of displaying a plurality of patterns by an image by character, figure, or pattern within one display area. The display screen is divided into a plurality of columns of display areas, and every display area is set to a first display mode to vertically scroll the image. The display screen is partitioned into two upper and lower stages of display areas, and set to a second display mode, so that the image is fluctuated in a fixed position in the upper stage display area, the image is horizontally scrolled in the lower stage display area, and the first display mode and the second display mode can be switched.