baber/WOPTO huggingface dataset:
Patent JP-H0223311-A (JP)
Title: High-power conversion lens
Inventor: SUZUKI AKIO
IPC: G02B15/12
Filed: 1988-07-13
Abstract: PURPOSE:To reduce the weight of the high-power conversion lens and to make the lens compact by specifying the relation between respective radii of curvature of the positive-power front-group lenses of a Galilean telescope and the focal length of the front group. CONSTITUTION:The high-power conversion lens consists of a positive lens of positive, negative, and positive three-element constitution as the front group and an afocal lens system which includes a negative lens of negative two- element constitution as the rear group from the object side; and 0.55f1<¦R2¦, ¦R3¦<1.0f1, 0.8f1<¦R2¦/¦R3¦<1.4f1, and 0.5f1<R5<0.90f1 hold, where R1-R6 are the radii of curvature of the three lenses from the object side and f1 is the focal length of the front group. Thus, the front surface R5 of the 3rd convex meniscus lens L3 in the front group is made convex having a small radius of curvature in the direction of a light beam to compensate the secondary spherical aberration and sine condition, thereby increasing the diameter of the front group. Consequently, a prism is eliminated and the lens is reduced in weight and made compact.
Patent JP-H08338005-A (JP)
Title: Reinforcing method for concrete bridge
Inventor: FUKUOKA KATSUMI
IPC: E04G23/02
Filed: 1995-06-14
Abstract: PURPOSE: To prevent deflection by driving fixtures with tapered trunk sections at the crossed sections of temporarily mounted net reinforcements and giving the reinforcements prestress when the undersides of the floor slabs of an existing concrete bridge are reinforced by annexing the reinforcements. CONSTITUTION: When a crack, etc., are generated in a girder made of reinforced concrete and the underside of a floor slab and the girder and the underside of the floor slab are reinforced by anew annexing reinforcements, a surface is treated by high-pressure water washing cleaning or sandblasting, and net reinforcements 5 are installed. Pin-shaped fixtures 6 with head sections, tapered sections, expanding slots, etc., are driven at the required places of the crossed sections of the net reinforcements 5, force in the directions of the arrows is worked to the whole surfaces of the net reinforcements 5, vertical reinforcements and horizontal reinforcements are given prestress, and the net reinforcements are fixed onto existing floor slabs.  Concrete is placed on the net reinforcements by troweling, form assembly or spraying, and the girder and the floor slab are repaired and reinforced. Even when the floor slabs are deflected, the net reinforcements follow the displacement, thus preventing the formation of clearances among the net reinforcements and the floor slabs. Accordingly, the floor slabs and the net reinforcements can be unified surely.
Patent JP-H0727285-A (JP)
Title: Covering material for heat insulation
Inventor: FUJIMOTO AKIRA
IPC: F24F13/02
Filed: 1993-07-13
Abstract: PURPOSE:To provide a covering material where the mounting work to the duct is facilitated at the site. CONSTITUTION:A covering material for heat insulation consists of a plate-shaped heat-insulating member 1, rivets 3 which are respectively pierced at the prescribed position of this heat-insulating material with their tips being bent, and are provided with a porous mounting plate 2 at the end, washers 7 which are fitted to the rivets so as to form the specified clearance between the mounting plate and the heat-insulating member, and a protection sheet 9 attached to the whole surface of the heat-insulating member 1 through the adhesive 8, and the mounting plate 2 is fixed to the duct through the adhesive 8.
Patent JP-H0223637-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOMIZUKA KAZUO
IPC: H01L27/06
Filed: 1988-07-12
Abstract: PURPOSE:To prevent signal interference and make it possible to house basically a local oscillation circuit and a mixing circuit in arbitrary positions of a mat by surrounding the above-mentioned circuits with dummy islands which are encircled by the same conductivity type highly concentrated isolation regions connecting to respective semiconductor substrates. CONSTITUTION:Arrangements in parallel of a plurality of partition lines 17 allow the surface of a semiconductor chip 11 to be divided substantially into a number of mats 18 having the same size and an AM tuner circuit 7 houses all circuit elements in four pieces of the mats 18, that is, mats A-D. An IF amplification circuit 25 and a mixing circuit 23 are housed in a mat A and then, A local oscillation circuit 24 and a whistle prevention circuit 28 are housed in a mat B respectively. Circuit interference due to flow in/out of a leakage current is thus prevented by surrounding completely the mixing circuit 23 which treats highest frequency signals and is apt to perform saturated movements according to the level of input signals as well as the local oscillation circuit 24 which is required to carry out correctly unstable movements with dummy islands 33 respectively.
Patent JP-2001006843-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SUZUKI TAKAHIRO
IPC: F02P13/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To surely apply ignition high voltage generating in an ignition coil to an ignition plug without being affected by vibration of an internal combustion engine or contact resistance on a conducting path by electrically connecting a high voltage output terminal of the ignition coil and a terminal electrode of the ignition plug in the fixed state. SOLUTION: An ignition device for an internal combustion engine is constituted by housing an ignition coil 23 and a connecting joint part 55 inside a case 51 comprising a cylinder part 53 formed with a silicon steel plate of a ferromagnetic material and a connector part 57. The connecting joint part 55 joined with an ignition plug 21 is fixed to the lower part of a primary bobbin 23a of the ignition coil 23, and the ignition plug 21, the connecting joint part 55, and the ignition coil 23 are connected. A high voltage output terminal 77 comprising a lead wire extended from a secondary winding L2 of the ignition coil 23 and the terminal electrode 21c of the ignition plug 21 are fixed by brazing to electrically connect.
Patent JP-H0338177-A (JP)
Title: Method for eliminating double image disturbance for television picture
Inventor: MURAKAMI SHIGEO
IPC: H04N5/76
Filed: 1989-07-04
Abstract: PURPOSE:To eliminate double image disturbance without deteriorating picture quality by replacing picture information with vicinity picture information included in other field only as to a part where deviation of a comb-tooth picture is deviated by the movement of an object and generating a hard copy for a still picture with 2-field picture information. CONSTITUTION:When the correction processing of a picture signal stored in a frame memory 14 is implemented, an address designation is applied to the frame memory 14 from a CPU 17 and at write or readout of other picture signal, the address is designated based on that from a clock pulse generating circuit 16. A signal of T, G, B components of each picture element included in an even field and a signal level of R, G, B of upper and lower adjacent picture elements included in an odd number field are compared and when the difference of the signal levels is a predetermined reference value or over, the R, G, B components of the relevant noticed picture elements are replaced with each component of the upper adjacent picture element of the odd number field to correct the picture deviation in comb-tooth shape due to the movement of an object.
Patent JP-S6235239-A (JP)
Inventor: NAEIMU EE HENAIN
IPC: F02B77/08
Filed: 1985-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5697227-A (JP)
Title: Intracranial hypotensor
Inventor: KANNO TAKESHI
IPC: A61K31/70
Filed: 1979-12-28
Abstract: PURPOSE: An intracranial hypotensor that contains a specific propanol derivative or its acid adduct as an effective component, thus showing reduced side effects and permitting oral administration.  
     CONSTITUTION: The intracranial hypotensor contains a propanol derivative of the formula (R is lower alkyl; ring A is phenyl, halogenophenyl, methylphenyl, trifluoromethylphenyl) or its acid adduct such as 1-(4-acetamide-2-methoxyphenoxy)-3-(4-phenylpiperazino)-2-propanol as an effective component. Conventionally, a solution with high tension such as a glycerol or mannitol solution has been  used as a remedy of intracranial hypertension in the form of injection or dripping  preparation so that its physical action of hyperosmotic dehydration is utilized, however, the solution has various kinds of side effects. The compounds of the formula  exerts the same effect not according to such physical mechanisms, further with a less amount. The hypotensor can be given not only orally but also parenterally and has very low toxicity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6065893-A (JP)
Inventor: ITOU SUSUMU
IPC: E21D9/06
Filed: 1983-09-19
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-S6233836-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G3/22
Filed: 1985-08-06
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-H11348945-A (JP)
Title: Supporting device for packing earth and sand into large-sized sandbag
Inventor: OGASAWARA TAMOTSU
IPC: B65B67/12
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To facilitate charging of earth and sand into a bag by a construction machine when a large-sized sandbag is to be made, and achieve worker-saving and high efficiency. SOLUTION: A plurality of flexible supports 12 are arranged around a bag 20 for a sandbag, which has a large capacity, along the lengthwise direction of the bag, respectively. A clamp member 13 is mounted to an upper end of each support 12 with the aid of an extensible and retractable traction member 14, respectively, and each clamp member 13 is designed so as to clamp a circumferential edge of an opening of the bag 20 for the sandbag. By clamping the circumferential edge of the opening of the bag 20 for the sandbag to each support 12, the bag 20 for the sandbag is stabilized, and assistance by workers becomes unnecessary.  Since each support 12 has flexibility, no hindrance occurs even in the case where a construction machine is brought into contact with the supports 12 when the bag is charged with earth and sand by the construction machine, and the operation of the construction machine becomes easier.
Patent JP-H0517264-A (JP)
Title: Production of inorganic lightweight body
Inventor: NAKANO TATSUTOSHI
IPC: C04B28/18
Filed: 1991-07-15
Abstract: PURPOSE:To offer the production method of an inorganic lightweight body high in lightweight efficiency, excellent in strength quality and product appearance with excellent extrusion molding ability and productivity. CONSTITUTION:A material for molding obtained by mixing and kneading a blended material with water containing a hydraulic inorganic material and a lightweight material is extrusion molded to form the inorganic lightweight body and a thermoplastic micro hollow foaming body covered on the surface with an inorganic powder and having elasticity is used as the lightweight material.
Patent JP-S6329267-A (JP)
Title: Pulse presence detecting circuit
Inventor: AKUNE SATOSHI
IPC: G01N15/12
Filed: 1986-07-23
Abstract: PURPOSE:To detect the presence of a pulse by providing a circuit which compares a signal to be detected with a threshold signal and a circuit which detects the width of the signal. CONSTITUTION:The signal to be detected is inputted to the plus terminal of a comparator 2 and the threshold voltage TH is inputted to the minus terminal. A signal S to be detected desirably and a signal containing a noise N are compared with the threshold value TH to generate a 1st level signal when the signal is larger than the TH or a 2nd level signal when not. A pulse signal PN corresponding to the noise and a pulse signal PS corresponding to the signal to be detected desirably are obtained in the 1st high level signal. Therefore, only a signal P0 corresponding to the PS larger than (t) is outputted through a timer 4. Consequently, even when the noise and the signal to be detected desirably are at nearly the same level, the noise is removed to detect only a desired pulse signal.
Patent JP-S5876862-A (JP)
Title: Controlling method for read of original information
Inventor: OGINO YOSHITAKA
IPC: G03G21/00
Filed: 1981-10-30
Abstract: PURPOSE:To correct original information correctly while paying attention to the inclination of output characteristics, by reading reference density parts differing in density on an original through a sensor, and correcting read values of original information obtained by the sensor on the basis of said read values. CONSTITUTION:After a copying machine is powered up, frames 11 and 12 stop at their home positions and once a copy start switch which is not shown in the figure is turned on, a read sensor part 14 reads a standard density pattern 24 consisting of the lightest and dardest parts through read sensor 21-23 while the frames 11 and 12 move in a direction A; and the sensors further move respectively to read original information on an original 2. The frames 11 and 12 move by specified distance and then stop, and a lamp 4 is turned on to control the quantity of light to an adequate value on the basis of pieces of information from the sensors 21-23.
Patent JP-S6329953-A (JP)
Title: Semiconductor device
Inventor: SATO KAZUO
IPC: H01L23/52
Filed: 1986-07-24
Abstract: PURPOSE:To reduce a stepped section in the surface, and to form a structure, in which the disconnection and defective short circuits of a wiring with a change into multilayers of the wiring are difficult to be generated, by connecting a wiring layer in a semiconductor substrate bulk by a diffusion layer shaped by diffusing a semiconductor having the same conduction type as the wiring layer and turning the wiring into multilayers. CONSTITUTION:A first diffusion wiring layer 12 having a conductivity type reverse to at least one layer or more of an electrically isolated semiconductor substrate 11 and a second diffusion wiring layer 14 electrically isolated from the first diffusion wiring layer 12 and having the conductivity type reverse to the semiconductor substrate 11 in a surface region in the semiconductor substrate 11 are formed into one conductivity type semiconductor substrate bulk. Predetermined sections in the first and second diffusion wiring layers 12, 14 are connected by a diffusion layer 17 buried between the layers 12, 14 and shaped by diffusing a semiconductor having the conductivity type reverse to the semiconductor substarte 11. Accordingly, since both diffusion wiring layers 12, 14 are connected by the diffusion layer 17, a stepped section in the surface of the second diffusion wiring layer 14 can be reduced, thus preventing the generation of the disconnections and defective short circuits of wirings with a change into multilayers of the wirings.
Patent JP-H0532263-A (JP)
Title: Metal resin laminated body
Inventor: MATSUDA GUNJI
IPC: B65D53/04
Filed: 1991-07-15
Abstract: PURPOSE:To prevent a resin layer from peeling off by adhering a vinyl chloride resin layer by an adhesive coating with a specified component for a laminated body which is useful for caps, etc., and is made by laminating a thermoplastic polyester film layer and a vinyl chloride resin layer orderly on a metal base. CONSTITUTION:This laminated structure 1 which is suitable to use for container lids consists of a metal base 2, a thermoplastic polyester film layer 3 which is heat-bonded on the metal base 2, and a vinyl chloride resin layer 5 which is adhered to said layer 3 by a specified vinyl chloride resin adhesive coating layer 4. Also, a resin protective layer 6 is provided on the other surface of the metal base 2. For the specified adhesive coating layer 4, to 100 pts.wt. of a major ingredient, which consists of a vinyl chloride resin and a solvent soluble vinyl chloride copolymer resin with carboxyl group and/or hydroxide group as the functional group, 3-20 pts.wt. of at least one type of curing agent ingredient, which is selected from a group consisting of a epoxy resin, phenol resin, amino resin and acrylic resin, is blended to produce the specified adhesive coating layer 4.
Patent JP-S5875701-A (JP)
Inventor: MAKINO KATSUMI
IPC: F21V3/02
Filed: 1981-10-30
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-S5963718-A (JP)
Inventor: MIURA KENJI
IPC: H01G9/12
Filed: 1982-10-04
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-H0464695-A (JP)
Title: Troweling device for concrete lining equipment
Inventor: ONO SHIGEO
IPC: E21D11/10
Filed: 1990-07-03
Abstract: PURPOSE:To improve the extent of lining efficiency by tilting a concrete feeding hole in a trowel body in the trowel tail part in relation to a troweling surface when doing concrete lining over an inner wall after moving it in the circumferential direction of a tunnel. CONSTITUTION:A supporter is made up of a gantry 6 travelable in a tunnel, providing a mobile supporting body 8 on the circumference, and linkage B is installed there. In addition, each of hydraulic cylinders 10, 11, connecting a lot of links 9 and making them expand or contract in front and in the rear of the base side and up and down at the tip side, respectively, is installed in this linkage B as well as each of hydraulic motors 12, 13, rotating them crosswise and back and forth at the tip side is installed in the linkage B as well, and a platelike trowel C is combinedly installed. Then, a trowel tail part, both trowel top parts 15, 16 are provided in a trowel 14, and the tail part is tilted as far as an angle theta in relation to a troweling surface 18 of the trowel nearby the top part 16, then a concrete feeding hole 17 is installed. With this constitution, one ring can be lined without a joint.
Patent JP-S6152110-A (JP)
Inventor: TAKADA SHINJI
IPC: H02J3/08
Filed: 1984-08-20
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-2000005742-A (JP)
Title: Water treating agent and water treating method
Inventor: ANO SHINJI
IPC: C02F5/10
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a water treating agent containing no heavy metal and phosphorus and suitable especially to an open and circulation type cooling water system, to provide a water treating agent suitable to the open and circulation type cooling water system and also usable appropriately as basic treatment/ transition time treatment and to provide a water treating method. SOLUTION: A water treating agent is composed of (A) water soluble aluminate and (B) a specified ethylenic unsatd. sulfonic acid based copolymer, and the water treating agent for the basic treatment/transition time treatment is composed of (A) the water soluble aluminate and (C) a specified hydroxyl group containing ethylenic unsatd. carboxylic acid based copolymer, and in the water treating method, the water treating agent is added to a water system having <=30 mg/l SiO2 concn. so that (A) component concn. (based on Al) and (C) component concn. may be >=10 mg/l respectively.
Patent JP-S5798976-A (JP)
Title: Electrolyte circulating type collective battery
Inventor: YAMAMOTO AKIRA
IPC: H01M50/77
Filed: 1980-12-12
Abstract: PURPOSE:To offset the negative pressure which occurs halfway at liquid exhaust piping and prevent the intra-battery current from being leaked to an electrolytic storage tank by providing a hollow chamber halfway at the liquid exhaust piping from an electrolytic exit to the electrolytic storage tank. CONSTITUTION:The electrolyte of its storage tank 1 is supplied to a collective battery 4 through a circulating pump 2 and a flow rate control valve 3 and collected in the tank 1 through the liquid exhaust piping 5 from the exit of the battery 4. In this case, a sealed hollow chamber 6 is provided halfway at the liquid exhaust piping 5 from the electrolytic exit 42 of the battery 4. The diameter (d) of piping 51 which connects the hollow chamber 6 and the tank 1 is selected properly and the exit 42 and the entrance position into the hollow chamber 6 have a fall (H). Therefore, the flow of the electrolyte to the tank 1 becomes discontinuous once. As a result, the negative pressure which occurs at  the entrance 42 can be removed and current be prevented from being leaked  with an insulating effect.
Patent JP-H08481-A (JP)
Title: Scoop for separating soup from ingredient
Inventor: TOYONAGA TAKEMORI
IPC: A47J43/28
Filed: 1994-06-22
Abstract: PURPOSE:To separate completely soup from ingredients for scooping by mount ing pivotably on a scoop another same-shaped gauzed-like scoop with a clasp. CONSTITUTION:A pair of shell-like scoops comprise an upper scoop formed like a gauze and a lower one formed like a spoon. In use, a handle 3 of the scoop is grasped by one's hand and the hand is inclined at 90 deg.. Then, the upper scoop 1 and lower scoop 2 make a right angle with each other, so that only ingredients can be scooped by the gauze-like scoop 1. The gauze-like scoop 1 is again returned to the original state and when the scoops joined with each other like a shell are sunk like a pan in soup, only the soup enters the lower scoop 2, so that only the soup can be poured into a vessel.
Patent JP-H084598-A (JP)
Title: Working mechanism of gas engine by dry distillation gas combustion type incinerator
Inventor: FUJIWARA TERUIE
IPC: F02M21/02
Filed: 1994-06-22
Abstract: PURPOSE:To use gasified gas (dry distillation gas) as fuel for a gas engine by leading gasified gas, generated from an incinerated substance and dry-distilled in an incineration furnace, to the lower part of a gasified gas combustion cylinder body and connecting to a gas engine through a throttle valve. CONSTITUTION:A substance W to be incinerated is contained in an incineration chamber 59, doors 55 and 57 are closed, and by closing the on-off valve Va of a continuity pipe 74, a gas generator C is worked, an air regulation valve V is throttled, and heating and dry distillation approximately in an oxygen free state is effected. Gasified gas is raised in a gas combustion chamber 63 through a gas flow hole 52, a gas inflow chamber 67, and the gas passage hole 65 of a partition plate 66. At a point of time when the substance W to be incinerated is approximately carbonized, air is fed in the incineration chamber 59 by a regulating valve V and the substance to be incinerated is completely incinerated. Simultaneously with ignition of the gas generator C, a burner A is worked, combustion gas in a gas combustion cylinder body part 73 is completely burnt and discharged through an exhaust hole 71. In such a state that the generation of gasified gas is rendered active, the on-off valve Va of a conduit 74 is opened and gasified gas is fed to a gas engine through a filter Fi and a throttle valve Sv.
Patent JP-2001008449-A (JP)
Title: Switching power supply device
Inventor: MATSUMOTO AKIRA
IPC: H02M7/12
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of a switching power supply device, maintaining sufficient input power factor improvement effect. SOLUTION: In a switching power supply device, a ripple voltage VP is switched in high voltage periods of the ripple voltage VP, to output an output voltage VO to the output part side of the device via a 1st winding 2a, and a smoothed DC voltage VDC is switched in the low voltage periods of the ripple voltage VP to output the output voltage VO to the output part side via a 2nd winding 2b. The 1st and 2nd windings 2a and 2b are coupled magnetically with each other.