baber/WOPTO huggingface dataset:
Patent JP-H0473353-A (JP)
Title: Roof tile, its setting work, and draining of rain water
Inventor: ANDO SHIGEO
IPC: E04D1/00
Filed: 1990-07-16
Abstract: PURPOSE:To cut down the cost of manufacturing and setting roof tiles by a method in which a water flow small piece positioned on the upper line is lapped on the surface of a water flow small piece positioned at the lower line through a tile lap part by displacing them bilaterally. CONSTITUTION:Tiles 1 are placed from end portions positioned on the lowest stage of the eaves top of a sheathing roof board 12. Nails are struck through fitting holes 10 into tile lap parts 6B and 7B provided on one ends of water-flow small pieces 2c and 3c positioned on the end portions of upper and lower lines of a tile 1 in order to match the facing ends of the adjacent other tile attached to the sheathing roof board 12. The tiles 1 are orderly placed over all in the area in every direction on the same lines. Afterwards, in the same way, on the 3rd and 4th line from the eaves top, tiles 1 having small pieces 2a, 2b, 3a, 3b, and 3c for two lines 3rd row are placed bilaterally at one time. The tiles 1 are placed in a staggering pattern over all in the area of roof Y and an adhesive such as cement mortar is packed into the spaces of the ridge portion.
Patent JP-H0236149-A (JP)
Title: Production of polyolpoly(meth)acrylate
Inventor: NARUOKA HIROTO
IPC: C07C67/08
Filed: 1988-07-27
Abstract: PURPOSE:To obtain the title compound by using a sort of saturated monobasic carboxylic acid as a part of a carboxylic acid and controlling ratio of the above-mentioned two kind of carboxylic acid to hydroxyl group to a specific range in esterification of a polyol and (meth)acrylic acid. CONSTITUTION:When a polyhydric alcohol (e.g., trimethylolpropane) having >=N (N is>=3) alcoholic hydroxyl groups in one molecule is esterified with (meth) acrylic acid and 8-22C saturated monobasic carboxylic acid (e.g., capric acid) to afford the polyolpoly-(meth)acrylate, N, A and B wherein A is mol number of (meth)acrylic acid and B is mol number of saturated monobasic carboxylic acid each based on 1mol polyhydric alcohol are set within the range of formula I and formula II. The obtained product exhibits high solubility even in either system of hydrophilic and hydrophobic systems and can he utilized as coating agent and molding material in various kind of industry fields.
Patent JP-S6078620-A (JP)
Title: Operation of oxidizing apparatus in waste gas desulfurizing apparatus according to wet limestone gypsum method
Inventor: KOUNO SUSUMU
IPC: B01D53/77
Filed: 1983-10-04
Abstract: PURPOSE:To contrive to conserve energy by preventing the excessive consumption of oxygen gas and the power consumption of a compressor for supplying oxygen gas, by calculating the flow amount of CaSO4 in a washing liquid withdrawn from a washing apparatus, and allowing the washing liquid to bypass an oxidizing apparatus when said flow amount is a prescribed one. CONSTITUTION:In a lime gypsum method, the flow amount and CaSO4-concn. of the washing liquid withdrawn from a washing apparatus 3 and sent to an oxidizing apparatus 5 are measured by a flow meter 21 and a densitometer 22 while both detection signals are multiplied by a multiplier 23 to output the flow amount of CaSO4. The output of the multiplier 23 is judged by a judging device 24 and, when said output is larger than a set value (a value near to zero), a solenoid valve 26 is opened while a solenoid valve 25 is closed to send the washing liquid to the oxidizing apparatus 5 and, when smaller than the set value, the solenoid valve 25 is opened while the solenoid valve 26 is closed and the washing liquid is allowed to bypass the oxidizing apparatus 5 and be directly sent to an arranged pipe 8 and withdrawn.
Patent JP-H1131128-A (JP)
Title: Data broadcast system
Inventor: KUNIHIRA TADASHI
IPC: G06F21/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a data broadcast system which saves trouble to deliver the program from both a maker and a user when the maker sells the program and the user obtains it when the maker develops a new program. SOLUTION: A broadcasting device 1 repeatedly broadcasts data of the same content several times. On the other hand, a transport decoder 6 of a terminal 4 decodes the data and a storing means 7 stores the data. Next, the decoder 6 newly decodes the data, a comparing means 10 compares the data stored by the means 7 with the new data, and when those data are the same, the means 7 outputs the data to a personal computer 11. When the data compared by the means 10 are not the same, the decoder 6 repeats data decoding until at least two pieces of data become the same among data that are decoded by the decoder 6, and when they become the same, the means 7 outputs the same data to the computer 11.
Patent JP-H1084410-A (JP)
Title: Call branding system
Inventor: SALIMANDO STEVEN CHARLES
IPC: H04Q3/545
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the call branding system to a caller for announcing information with respect to a called party. SOLUTION: A communication network includes a database 40 to store specific information to a called party 80, an announcement system 30 to announce the information to a caller 70 before the call is finished, and a switch to make the call connection between the caller 70 and the called party 80 complete. The caller 70 can hear the announcement to identify the called party 80, thereby avoiding mis-dialing.
Patent JP-H0234477-A (JP)
Title: Four-wheel steering device
Inventor: SUZUKI KATSUHIRO
IPC: B62D7/14
Filed: 1988-07-26
Abstract: PURPOSE:To make it possible to control right and left rear wheels by the same steering angle by forming a rear wheel-control valve for controlling a pair of single rod type rear wheel-cylinders by two control units separately controlling the flowrares to chambers of each cylinder, and introducing the flowrate passed through a flow dividing valve to each control unit. CONSTITUTION:In a rear wheel steering system, a mode-changeover valve MV controlled by a controller 17 in response to the travelling condition, for switching rear wheels in phase with front wheels or in reverse phase to front wheels, and a rear wheel-flow control valve FV for controlling the flowrates from a rear wheel-pump P2 are provided. A rear wheel-control valve V2 for switching the operating pressure of a front wheel-power cylinder C to a pilot pressure, is then provided to drive single rod type rear wheel-cylinders RC1, RC2 by means of hydraulic fluid passed through the valve V2. In this instance, the rear wheel-control valve V2 is composed of control units LV, BV separately controlling the flowrates to rod side chambers 26, 29 and bottom-side chambers 27, 28 of each cylinder, and a flow dividing valve FD splitting the delivery fluid into each control unit LV, BV.
Patent JP-S5975925-A (JP)
Title: Production of impact-resistant polyamide
Inventor: OGASA MASAO
IPC: C08G69/00
Filed: 1982-10-25
Abstract: PURPOSE:To produce a polyamide of excellent impact resistance, by polymerizing anhydrous omega-lactam in the presence of an anionic polymerization catalyst and a promotor comprising specified compounds. CONSTITUTION:As a promotor there is used a mixed (or reaction product) prepared by mixing (A) a cyclic urea derivative of formula I (wherein R1 and R2 are each H or a 1-10C monovalent hydrocarbyl group, R3 is a 2-20C bivalent hydrocarbyl group, and n is 2 or 3) with (B) a compound having a hydroxyl or amino group (e.g., polyethylene glycol or polyoxyalkylenediamine) in such a ratio that the number of cyclic urea rings of formula II and the number of hydroxy groups (or amino groups) satisfy the relationship III. Namely, a substantially anhydrous omega-lactam (e.g., alpha-pyrrolidone) is polymerized at about 100- 200 deg.C in the presence of an anionic polymerization catalyst (e.g., sodium methylate) and the above promotor.
Patent JP-S57107917-A (JP)
Title: Apparatus for communication and cutting-off between fuel tank and oil tank
Inventor: KAZUTA HISASHI
IPC: F01M11/00
Filed: 1980-12-25
Abstract: PURPOSE: To permit a breezer pipe to communicate to the atmosphere and to be shut-off at a same time by installing a valve body which can be operated from outside, onto a valve housing.  
     CONSTITUTION: When a switch lever 36 is turned and positioned at OFF, a rotary valve piece 35 is set in the following state. Namely, the air hole 32b, oil passing hole 32c, and an auxiliary oil hole 32d on an inside fixed disc 32 are closed by the disc-shaped valve part 35a of the rotary valve body 35, and communication between an air feeding passage PA, oil feeding main passage PM, and oil feeding reserve passage PR is cut-off. Therefore, supply of engine oil and gasoline from both tanks 10 and 20 is brought into stop, and leak of engine oil and gasoline to the outside is prevented, even if autobicycles etc. fall down sideways. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57108706-A (JP)
Title: Angle measuring device containing swivelably rotating optical microprocessor
Inventor: HOSHIKA SHIYUUJI
IPC: G01B11/26
Filed: 1980-12-26
Abstract: PURPOSE:To reduce the variance of the reading error and at the same time simplifying the measurement of an angle, by realizing an automated method so that an index is held between two scale lines. CONSTITUTION:A linear scale 21 on a scale disk 1 of theodolite, etc. is projected at the position of 22 via prisms 7 and 8 plus lenses 8 and 9 so as to be put in parallel to a scale 23 at the position away from the position 22 by 180 deg.C. The parallel scales 22 and 23 form an image at a detection part 17 through a prism 10, a lens 11 and a parallel plane glass 12. A microprocessor 35 actuates a pulse motor 14 via a motor driving circuit 36, and the reference position of the motor 14 defined when the glass 12 has its maximum swing angle. This reference position is detected by a detecting circuit 37. The processor 35 displays 38 the angle information of the disk 1 via a detection element 31, a differential amplifier 32 and zero-cross detecting circuit 33 and by the outputs given from an absolute encode pattern-to-gray code exchanging circuit 34 and the circuit 37 respectively.
Patent JP-2001013762-A (JP)
Title: Electrification device
Inventor: TATSUMI KENZO
IPC: G03G15/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an excellent image free from the abnormal image from the beginning even when using it for the first time after a long period storage. SOLUTION: At the time of assembling an electrification device 2, a charging roller 3 is separated from a photoreceptor 1 against the energizing force of a compression coil spring 29, while the position of the arm member 27 is regulated by inserting a projecting part 32a of the cleaning/holding member 32 in an engaging hole 34 on a casing frame 13. The photoreceptor 1 is rotated when a flange gear 52 is rotated, the cam member 48 that is engaged therewith is rotated, and when the roller 47 is pushed in the direction of the arrow J by the cam member 48, the projecting part 32a is pulled out from the engaging hole 34.  As a result of the above, the cleaning/holding member 32, and the arm member 27 integrated therewith is swung counter clockwise supported on the fulcrum shaft 35 by the energizing force of the compression coil spring 29, and the charging roller 3 is brought into contact with the photoreceptor 1.
Patent JP-2000022289-A (JP)
Title: Resin composition for circuit board and circuit board using the same
Inventor: SAITO TOSHIKI
IPC: C08L63/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a metal base circuit board for assuring practical pressure resistance and high productivity with a specific value or more of thermal conductivity and a specific value or less of a relative permittivity, by constituting a resin composition for a circuit board of a boron nitride aggregate particles obtained by bonding a baron nitride with a resin (A) and a resin (B). SOLUTION: High thermal conductivity is performed by adopting a structure in which boron nitride aggregate particles containing a small amount of a resin (A) exist in an island-like state in a resin (B) and using the particles as a heat transfer passage without disturbing flowability of the resin. As a result, a metal base circuit board having characteristics of low relative permittivity, high thermal conductivity so that the permittivity of 4.5 or less which has not been heretofore obtained and the conductivity is 8.0×103 cal/ cm.sec. deg.C or more, and a practical withstand voltage, can be obtained with good productivity. Since the circuit board uses the resin composition, excellent reliability for a long period is provided for advantageous in an industry.
Patent JP-2000337745-A (JP)
Title: Refrigerator utilizing gravity
Inventor: MURATA MATSUTARO
IPC: F04B33/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To refrigerator to be saved in energy. SOLUTION: The gravity-utilizing refrigerator is characterized by housing in a frame 13 a refrigerator 1 and the whole of attached heavy components in such a manner as to be capable of being moved up and down and installing a lever footboard 40 for moving the refrigerator 1 upward in front of the gravity-utilizing refrigerator 1 which utilizes the gravity of the whole of the refrigerator for operation of a compressor of the refrigerator, a fan, and other gears by changing the gravity into rotation and pressure.
Patent JP-H061460-A (JP)
Title: Hand insertion paper feeding device for image formation device
Inventor: NAKAMURA HIROYUKI
IPC: B65H1/24
Filed: 1992-06-19
Abstract: PURPOSE:To provide a hand insertion paper feeding device for an image formation device capable of maintaining paper feeding timing constant by controlling oscillating action of an auxiliary tray provided on a paper feeding part from a hand insertion tray free to oscillate in accordance with information input to a control device. CONSTITUTION:On a head end part of the paper feeding side, an auxiliary tray 2 constituted free to oscillate is arranged, and by rotating a cam member 20 against the auxiliary tray 2, vertically moving action is given. Additionally, by providing a rotation control mechanism on the cam member 20, time to press a sheet on a major roller 12 and timing of its oscillation are set. In a drive mechanism provided to make the auxiliary tray 2 move vertically, the cam member 20 is made in a shape with a part of its disc type member cut off, on the edge part of an drive shaft 22 provided with the cam member 20, a control disc 23 to carry out control of rotation of the cam member 20 is arranged, and at a position in correspondence with the control disc 23, an engagement claw part 27 oscillated by a solenoid 28 is arranged.
Patent JP-H0827805-A (JP)
Title: Porous wall water absorption tunnel block body, tunnel using it and landslide prevention method making use thereof
Inventor: YAMAMOTO AKIO
IPC: E02B11/00
Filed: 1994-07-15
Abstract: PURPOSE:To drain ground water in a deeper layer section efficiently at a low cost and to prevent a landslide by burying a porous wall water absorption tunnel block body providing porosities 1 and propellant culvert connection holes to a part of side walls monolithically formed in a plant in advance. CONSTITUTION:A porous wall water absorption tunnel block body constituted of a dome-like ceiling, side walls having porosities 1 in a specific extent and a U-shaped bottom is monolithically formed with concrete. The porosities 1 are broadened the insides in comparison with the outsides in order to prevent their clogging. A temporary tunnel is excavated with a well-known method, and after a water permeable sheet is spread out, a propellant culvert is provided to a required position to install subsequently block bodies from the rear of the temporary tunnel. A joint between the block bodies mounts the U-shape bottom on a concrete block 4 and is fixed with bolts 5, and the side walls are interlocked with each other with joint devices 6 to connect. The propellant culvert is connected to opening holes provided to both side walls of the block body. Part of the block body is backfilled whenever it is installed, a waterstop is provided, and an upper space is filled with clogging prevention rubble and crushed stone.
Patent JP-H1130140-A (JP)
Title: Controller of marine engine
Inventor: HOSHIBA AKIHIKO
IPC: F02D29/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To quickly switch the shift position to the reverse position after the sudden deceleration of an engine as to reliably prevent the engine stop in shift changing by a simple structure. SOLUTION: A controller of a marine engine is provided with a shift changing device 15 for switching the shift position to the forward position, the neutral position or the reverse position by an operation lever 16. Moreover, it is provided with a shift position detecting means 55 for detecting the position before switching of the shift position and a control means for increasing output in idling of an engine 7 on the basis of the detection of the position before switching.
Patent JP-S57112233-A (JP)
Title: Plural sheets detecting device
Inventor: KAZAMI MITSUO
IPC: B65G57/00
Filed: 1980-12-29
Abstract: PURPOSE: To certainly perform detection of two sheets conveyance by providing, in a conveyance course of a supply device of package looseness preventive sheets, attached to a palletizer, a minute displacement detector including rollers which are moved vertically according to thickness of a sheet conveyed.  
     CONSTITUTION: The uppermost sheet 2, adsorbed and held up by an adsorptive board 3 from a pile of sheets in a storage part 1, is conveyed to a load stowage part 4. An edge of the sheet 2 is guided by a guide 9 of a plural sheets detector 5 in the middle of said conveyance. Further, the sheet 2 is pressed between upper and lower rollers 6, 7 and the roller 7 is pressed down against a spring 8 by the thickness of the sheet 2. In case more than two sheets 2 are conveyed, the roller 7 is pressed down to a greater extent and contact pieces 10, 11 come in contact with each other. Two sheets conveyance is prevented by means of lighting of an unillustrated pilot lamp, functioning of a buzzer and the like making use of said contact between the two contact pieces 10, 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5890299-A (JP)
Inventor: MIYAHARA KUNIO
IPC: H04B10/00
Filed: 1981-11-24
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-S57109027-A (JP)
Title: Contention controlling system
Inventor: NODA KANZOU
IPC: G06F13/368
Filed: 1980-12-26
Abstract: PURPOSE:To improve the processing efficiency of a system by processing the acceptance of access requests without giving priority to any request even if access requests from an external and an internal bus conflict with each other in the internal register of a channel device. CONSTITUTION:When access from an internal bus 13 to a register 6 is attained, an access request signal SL sent from a internal bus controlling circuit has a level ''1''. Therefore, even if an access request is sent from a common bus 2 side, an NAND circui 16 stops an access request signal Ri. Then when the access from the bus 13 to the register 16 ends, the level of the signal SL decreases to a ''0'', so the selection signal ST of the output side of the circuit 16 has a level ''1''. Consequently, access from the common bus 2 side is attained. When access from the internal bus 13 is attained during the access from the bus 2 to the contrary, an FF23 is reset and a synchronizing signal A has a level ''0'' to reset a synchronizing signal SL2 normally, so that access from the bus 13 is attained.
Patent JP-H0237798-A (JP)
Title: Fixation mechanism of panel cover
Inventor: KOBAYASHI MASAO
IPC: H05K5/02
Filed: 1988-07-28
Abstract: PURPOSE:To suppress an increase in the number of components and to simplify a process by a method wherein a projected part is formed in an elastic insulating part of a rubber switch and at least one edge part of a panel cover is pressed to an inside face of a panel by using this projected part and is gripped. CONSTITUTION:A rubber contact 11 is joined to a panel board 12 and is used as a rubber switch. A liquid-crystal display 13 is attached to the panel board 12; the panel board 12 is attached to a panel 14 by using a screw; a panel cover 15 is attached to the panel 14. One edge part of the panel cover 15 is fit into a recessed part 14a formed at the panel 14; the other edge part is pressed to an inside face of the panel 14 by using the projected part 11a formed at an elastic insulating part of the rubber contact 11. At least one edge part of the panel cover 15 is fixed by an elastic force of the projected part 11a of the rubber contact 11; the rubber contact 11 is fixed to the panel 14 together with the panel board 12. Thereby, the number of components can be reduced; an assembly process can be simplified.
Patent JP-2001009116-A (JP)
Title: Game machine
Inventor: FUNABASHI HIDEAKI
IPC: A63F7/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with a limiter function for giving no feel of unfairness to a player. SOLUTION: A game machine normally awards a big prize (S44) with the operation of a limiter function when the number of total gain rounds GR exceeds 72 rounds (S43: YES) if successive big prizes are given by probability variation (S40: YES). Therefore, even in the operation of the limiter, the number of total gain rounds GR is in the range of 74 to 80 rounds, thus giving no feel of unfairness to a player.
Patent JP-S6164844-A (JP)
Title: Amorphous alloy
Inventor: SUZUKI TAIZO
IPC: H01F1/16
Filed: 1984-09-06
Abstract: PURPOSE:To obtain an amorphous alloy having superior corrosion resistance and suitable for use as a material for a composite magnetic head or the like by blending specified percentages of Si, B, Ta, Co, Ni and Fe. CONSTITUTION:An alloy having a composition represented by a formula MaSibBcTad (where M is one ore more among Co, Ni and Fe, 2<b<8, 6<=c<=9, 6<=d<=12, 14<c+d, 18<b+c+d<22, and a+b+c+d=100atom%) is manufac tured. At least one among Cr, Nb, V and Mo may be substituted for about 0.1-4.0atom% of Ta, and Co, Ni and Fe are selectively used so as to make the magnetostriction zero. A thin amorphous alloy strip can be formed by mak ing the alloy amorphous by rapid liquid cooling from a melt or other method.
Patent JP-H1034563-A (JP)
Title: Bracket for impact tool
Inventor: ITO MASANORI
IPC: B25D17/11
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To make absorbable a distortion generated in a side surface plate, remarkably reduce transmission of the distortion to a welding part and additionally provide a sound preventing means, even when between the right/left side surface plates is connected by a mounting bolt. SOLUTION: This bracket comprises a bracket main unit 32 and a lower part front surface plate 50, the bracket main unit is formed in substantially box shape having an opening part 47 in one side between right/left side surface plates by assembling right/left side surface plates 33, 34, rear surface plate and a rear part cover plate 43 by a fusing means, in width narrow parts 33a, 34a of the light/left side surface plates serving as a tip end side of this bracket main unit, a plurality of mounting bolts 58 are inserted, insertion holes 36a, 36b fixing a breaker B are provided, between this breaker B and the width narrow part, a breaker fixing plate 48 fixedly fitted to the breaker B to have an insertion hole conformed to the insertion hole is interposed, in an opening part side of this width narrow part,  the lower part front surface plate mounted with the breaker fixing plate to close partly the opening part is mounted, and a slit is provided in an substantially central lengthwise direction of the rear surface plate.