baber/WOPTO huggingface dataset:
Patent JP-H01171315-A (JP)
Title: Semiconductor integrated circuit
Inventor: HARADA SAEMI
IPC: H03K19/0175
Filed: 1987-12-25
Abstract: PURPOSE:To allow the fluctuation of an input signal of a 1st input stage gate to follow noise of VCC or ground and to improve the V1H(V), V1L(V) margin of an external input signal in its increasing direction by connecting the input 1st stage gate input terminal, a power supply VCC or ground by a capacitive element. CONSTITUTION:An external input signal is supplied from a pad 11 in a 1st input stage and the 1st input stage gate input signal to a 1st input stage circuit 13 is formed in the inside through an input protection circuit 12. The 1st input stage gate input terminal (node N1) and the power supply VCC are connected by a capacitor C1 in the circuit above so as to allow the waveform fluctuation level of the node N1 to follow the noise generated in the VCC.
Patent JP-H07187025-A (JP)
Title: Lateral turning preventive caster device for vehicle
Inventor: NAKANO TAKAHARU
IPC: B62D49/08
Filed: 1993-12-27
Abstract: PURPOSE:To make this device operate instantaneously and surely support the car body at the time of sideway tilt of the car body. CONSTITUTION:This device is mainly composed of an cylinder 32 capable of expansion and contraction being connected to a hydraulic circuit, and a controller, which expands and contracts the cylinder part 32, receiving the signal of a posture angle sensor which detects the tilt posture of the car body 22, being arranged on the side of car body, is connected to the solenoid changeover valve arranged in the hydraulic circuit, and a globular caster 45 is attached to the tip of the rod 38 of the cylinder part 32.
Patent JP-2001115975-A (JP)
Title: Scroll fluid machine
Inventor: NAKAMURA KIMIE
IPC: F04C18/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To eliminate requirement of a balance weight and a pin crank, easily oil-freely structure an compression part, mount Oldham's coupling of oil lubricating to a central space at a low temperature, keep long service life and abrasion resistance, and provide high accuracy at low cost. SOLUTION: A driving scroll and a driven scroll are made eccentric in this scroll fluid machine, and no scroll tooth lap part but a space is formed extending to the center of the scroll in a synchronous rotation structure in which each scroll rotates. Two cylindrical shield wall for separating the space from the lap part are provided, the space is formed in this shield wall for ventilation cooling, and a central Oldham's coupling of oil bath lubricating is mounted.
Patent JP-2001152792-A (JP)
Title: Joint device for segment
Inventor: MAKISHIMA AKITOMO
IPC: E21D11/04
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a joint device for segment capable of compensating an error of installation positions of a male joint and a female joint securely. SOLUTION: A segment 1A on one side and a segment 1B on the other side which face each other are mutually connected by fitting a male joint 4 provided on the segment 1A on one side into a female joint 5 provided on the segment 1B on the other side. The male joint 4 is provided with a plug 6 to be inserted into the female joint 5 to lock it, an anchor bolt 24 which is continuously provided in a basic part of the plug 6 and has a predetermined length, and an anchor cylindrical body 25 buried in the segment 1A on one side. The anchor bolt 24 is inserted into the anchor cylindrical body 25 to screw- fit a screw part 24a at a tip of the anchor bolt 24 into a screw hole 25a in an inner part in the anchor cylindrical body 25, and a positional deviation compensating space 26 is provided between an inner face of the anchor cylindrical body 25 and outer periphery of the anchor bolt 24.
Patent JP-H02175488-A (JP)
Title: Suction device of motorcycle
Inventor: AIHARA MASAHIKO
IPC: F02M35/16
Filed: 1988-12-28
Abstract: PURPOSE:To permit the smooth suction by connecting a carburetor onto an engine so that the suction side is set higher than the horizontal line and connecting the carburetor and an air cleaner arranged between the right and left main pipes, through a duct extending in the vertical direction. CONSTITUTION:A car body frame 2 suspends an engine 10, and a carburetor 21 is connected with the front side of the engine, and an exhaust pipe is connected with the rear part of the engine. The carburetor 21 and an air cleaner 28 arranged between the right and left main pipes are connected through the ducts 29 which are branched into the right and left parts and extend in the vertical direction and a surge tank 31 formed at the lower edge. The axis line L of the carburetor 21 is set higher forwardly for the horizontal line L', and the stream of air supplied from the duct 29 forms an acute angle with the suction direction, and a carburetor connection part of the front wall 31a of the surge tank 31 projects towards the center of a suction port 11b, i.e., along the axis line L, and the top edge of the projection part 31b is inserted into the suction port 21b. Thus, the suction into the carburetor is made smooth, and the responsiveness of the engine can be improved.
Patent JP-H03192957-A (JP)
Title: Connection control system for facsimile communication line
Inventor: KANAMARU AKIHIRO
IPC: H04N1/00
Filed: 1989-12-22
Abstract: PURPOSE:To make it unnecessary to store the respective telephone numbers of the telephone set and the facsimile terminal of an opposite party by adding a special symbol to the telephone number of a prescribed telephone set, and connecting between the facsimile terminals by knowing the extension number of the corresponding facsimile terminal from a control computer according to this special symbol. CONSTITUTION:When the telephone number arrives, a private branch exchange 4 sends the telephone number added with the special symbol to a control computer 1 if the special symbol is added to its head. The control computer 1 specifies the extension number of the facsimile terminal 3 corresponding to the sent number of the telephone set 6 by application software, and informs the private branch exchange 4 of the extension number of the facsimile terminal 3. The private branch exchange 4 sends the informed extension number of the facsimile terminal 3 to the private branch exchange 5, and thus, the connection of the line between the facsimile terminals 2 and 3 is connected. Thus, it becomes unnecessary to store the respective extension numbers of the telephone set and the facsimile terminal of the opposite party.
Patent JP-H09170109-A (JP)
Title: Ear cup of jet-type helmet
Inventor: KONO KIYOSHI
IPC: A42B3/16
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an ear cup structure washable independently by separating a pad body and a sheathing member, easy to conduct a size fitting for ear cup thickness adjustment, and also capable of inserting a cushioning material to increase the protective safety and shapability of the structure. SOLUTION: This ear cup is made up of a pad body 5 of nearly C-planar shape and a sheathing member 6 wrapping the pad body 5. A base plate 7 is connectedly fixed so as to be in contact with the reverse side of the pad body 5 along one party of the outer and inner peripheral edges of the sheathing member. An ear frame 9 held by springy force is connectedly fixed on the other peripheral edge. After inserting the pad body 5 into the sheathing member 6 and the base plate 7, the ear frame 9 is inverted to close the entrance of the sheathing member.
Patent JP-H10171426-A (JP)
Title: Picture display device
Inventor: YOSHIKAWA MASATO
IPC: A63F13/52
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device allowing a plurality of observers to observe different pictures at the same time with a simple circuit constitution. SOLUTION: This picture output unit 1 generates and outputs a picture signal 2 of contents in which two kinds of picture elements are alternately changed over for every field. A field detection circuit 4 discriminates the picture signal 2 whether it is of an odd number field or of an even number field, and alternately opens the two electronic shutters 5, 6 for each field in accordance with the discriminated field. Therefore, since the electronic shutters 5 and 6 can be controlled ON-OFF without providing a special circuit for generating ON-OFF control signal of the shutter signal, even with a simple circuit configuration, only one desired picture out of the two kinds of pictures can be seen.
Patent JP-H02177157-A (JP)
Title: Tape loader
Inventor: SUGANO HIROYUKI
IPC: G11B15/665
Filed: 1988-12-28
Abstract: PURPOSE:To accurately perform a tape loading operation in simple constitution by driving 1st and 2nd tape drawing members along guide parts from slant posts with precedent guide rollers and performing the tape loading and tape unloading accordingly. CONSTITUTION:A tape is drawn out of a tape cassette by the 1st and 2nd tape drawing members 39a and 39b, and the tape loading is carried out as the tape is supported by the guide rollers 41a and 41b for guiding precedently to the slant posts 40a and 40b and by a cylinder 37. Consequently, a part inclined by the cylinder 37 is reformed by the guide rollers 41a and 41b, and the tape movement in an axial direction is regulated attending upon the tape loading, so that the tape is supported by a tape stretching part between flange parts of the guide rollers 4a and 41b. By this method, the accurate tape loading can thus be performed.
Patent JP-H04204122-A (JP)
Title: Measured-data processing method
Inventor: MORI KUNIO
IPC: G01G23/37
Filed: 1990-11-30
Abstract: PURPOSE:To suppress the increase in capacity and to increase the average number of data by storing the sum of the data into another buffer memory when the measured data are inputted into all buffer memories of one buffer memory group, erasing the original data, and repeating this procedure. CONSTITUTION:A data buffer wherein measured data are stored is divided into a plurality of buffer memory groups comprising a constant number of buffer memories. A counter for counting the number of memories for storing the measured data is provided in the respective group. The analog weight signal obtained by measuring a material to be measured is converted into digital value, and the converted measured data are sequentially stored in the memory of one group individually. When the data are stored in all memories, the sum of the data is stored into the memory of another group. The original stored data of the group are erased, and the group is used for storing again. Thus, the average value of the measured data is computed based on the accumulated value of the data obtained in this way and the number obtained with the counter. Therefore, the number of the data stored in the data buffer can be increased to a large extent.
Patent JP-H02180682-A (JP)
Title: Preparation of board for flexible printed wiring
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B05D7/24
Filed: 1988-12-29
Abstract: PURPOSE:To continuously prepare a board for flexible printed wiring by simple operation using a relatively simple apparatus by performing coating and drying/ curing over two or more times using a plurality of polyimide precursor resin solutions. CONSTITUTION:Solution prepared by dissolving two or more polyimide precursor resins in a solvent such as dimethylacetamide are applied to a conductor 1 composed of a metal foil such as a copper foil using a gravure coater 21, a die coater 3 and a reverse roll coater 21 so as to form the first layer of polyamic acid A, the second layer of polyamic acid B and the third layer of polyamic acid A. The first and second layers are dried by dryers 41, 42 and the third layer is dried and cured by a dryer 43 and a curing device 5. By this method, a board for flexible printed wiring generating no curling and excellent in heat resistance and adhesiveness is prepared by a relatively simple apparatus and operation.
Patent JP-2000158236-A (JP)
Title: Joining method of electrode wire for coating type electric discharge machining and device thereof
Inventor: WATABE MASAHITO
IPC: B23H7/08
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To heighten drawing machinability and electric discharge machining speed by inserting a Cu-Zn base alloy material between butt parts, and joining together compound wire rods by pressure contact, when an electrode wire for electric discharge machining is manufactured by drawing, after butt-joining compound wire rods having coating layer of Cu-Zn base alloy on the core material of Cu and Cu alloy. SOLUTION: Compound wire rods 6 formed by providing coating layer 6.2 of Cu-Zn base alloy on core material 6.1 of Cu and Cu alloy are gripped with clamps 1 and aligned, and the cut terminal ends of the respective wire rods 6 are butted against each other interposing an insert material 7 made of Cu-Zn base alloy material between. The wire rods 6 are pushed in the butt directions, and the insert material 7 of Cu-Zn base alloy and the cut terminal ends of the compound wire rods 6 are plastically deformed and joined together. Thereafter, burr 4" generated on the periphery of the pressure contact part is removed, the surface of the removed part is finished, and hence the long wire rod having pressure contact part 5" is obtained.  Hereby, a layer of Cu-Zn base alloy is insured on the pressure contact part and its vicinity, and drawing machinability and electric discharge machining speed can be improved.
Patent JP-H03192222-A (JP)
Title: Optical repeating device
Inventor: HENMI NAOYA
IPC: H04B10/2531
Filed: 1989-12-21
Abstract: PURPOSE:To reduce the influence of optical fiber dispersion by providing an optical nonlinear element which generates a return spectral wave which shifts in frequency from a light signal and an optical fiber which cuts off the light signal component of its output light to be inputted to the nonlinear element and transmits the return spectral wave. CONSTITUTION:Transmission line dispersion is caused by a difference in transmission speed and when signal light 4 is inputted to a 1st transmission line 5 with dispersion, the light is affected by the transmission dispersion in the 1st transmission line 5 because of the spectral spread of the signal light 4. The return spectrum component of the signal light 6 which is affected by the transmission line dispersion is generated and when the light is further propagated in a 2nd transmission line 13 which has the same dispersion sign, the light is affected by the dispersion in the opposite direction, so the influence of the dispersion of the 1st transmission line 5 is canceled. Consequently, the dispersion can be compensated and the return spectrum component is extracted by using the optical filter and amplified by an optical amplifier to eliminate a drop in the light level, thereby suppressing both the loss and dispersion of the transmission lines.
Patent JP-H03195699-A (JP)
Title: Roll clamping device for cargo handling vehicle
Inventor: TOKUHIRO TAKESHI
IPC: B66F9/18
Filed: 1989-12-22
Abstract: PURPOSE:To clamp a machine glazed paper without touching it of a short arm pad and kicking off it forward by individually pivoting long and short arms facedly fitted to the clamp holder front with a cylinder. CONSTITUTION:A clamp holder 1 is fitted rotatably around a horizontal axis line to the lift bracket front via a rotary body 2, and long and short arms 3 and 4 are facingly arranged in the front of the clamp holder 1. The long arm 3 has a pad 5 on its tip and also its base part is pivotally fitted with an axis 6, its one end is pivotally mounted on the clamp holder 1 with an axis 7, and its other end is pivoted with a first cylinder 9 pivotally mounted on the long arm 3 back surface with an axis 8. On the other hand, the short arm 4 is pivotally fitted with an axis 10 at its base part, its one end is pivotally mounted on the clamp holder 1 with an axis 11, and its other end is pivoted with a second cylinder 13 pivotally mounted on the short arm 4 back surface with an axis 12.
Patent JP-H10143097-A (JP)
Title: Bulletin board
Inventor: HIRASHIRO YOSHIMICHI
IPC: G09F13/20
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To make a bulletin board easy to see even in the bark, to reduce the remodeling cost or fitting cost, and to reduce the trouble for maintenance after the bulletin board is fitted by fitting the bulletin board, which uses a thin type back light, to the surface of a bus stop indicator with a power source. SOLUTION: The light self-emitting bulletin board 2 is completed by sliding and fitting the projection part of a bottom plate in a groove formed of intermediate pressing plates 4t and 4b and then fitting and fixing the intermediate part 1B of a frame with a screw (u). The back light of a light guide plate type which uses a thin and light cold cathode-ray tube is used at the top 1A of the frame and a narrow place on the surface of the main body 1 of the bus indicator. Then the bulletin board 2 finished by fitting a film where a timetable is printed, a transparent plate for protecting the printed film, and their attaching and detaching mechanism is inserted between the intermediate pressure plates 4t and 4b of the bus stop indicator and fitted to the intermediate part 1B of the frame.  Consequently, the light self-emitting bus top bulletin board 2 can be formed which adopts a postfitting system and is light and saving space.
Patent JP-H02177910-A (JP)
Title: Carpet joining method
Inventor: NAKATSUJI YOSHIHARU
IPC: A47G27/04
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the fraying of the pile thread of the surface of a foundational cloth and the separation of a joint part by forming an adhesive collecting groove in the bottom surface rear side area of an iron, forming the accumulated body of a hot melt adhesive melted by means of the iron in the central part of a seeming tape and bonding a carpet. CONSTITUTION:An adhesive collecting groove 10, in which a rear side edge is opened in the rear side edge center of an iron 1, is formed in the bottom surface rear side area of the iron 1, and the iron 1 is made to advance along a seeming tape 2. A hot melt adhesive 20 of the seeming tape 2 is melted, it flows into the adhesive collecting groove 10, and in the central part of the seeming tape 2 after the passing the iron 1, an accumulated body 21 of the hot melt adhesive 20 is formed. Joining edge surfaces 31 and 31 of respective carpets 3 and 3 are mutually bonded by the accumulated body 21. The back surface in the vicinity of the joining edge surfaces 31 and 31 of the foundational cloth is stuck to the seeming tape 2, and the joining edge surfaces 31 and 31 are mutually stuck and joined directly by the accumulated body 21.
Patent JP-H07186940-A (JP)
Title: Carriage truck
Inventor: FUKAZAWA MICHIO
IPC: B65G47/52
Filed: 1993-12-28
Abstract: PURPOSE:To make an idle wheel increase the distance of its movement outward along a travel rail while an oscillating arm makes its oscillation by oscillatably supporting the other free end of the oscillating arm on the outer side of the perpendicular surface which passes through the centers of the drive wheel and the idle wheel. CONSTITUTION:A carriage truck 3 is equipped with a pair of drive wheels 5, 6 and a pair of idle wheels 7, 8 rolling on travel rails 1, 2. At the time of II when the carriage truck 3 is traveling on the curved portions of travel rails 1, 2, respective drive wheels 5, 6 make oscillation around perpendicular axial lines A, B. The idle wheels 7, 8 are supported oscillatably around perpendicular axes C, D by one end of an oscillation arm 16, while the other end of the oscillation arm 16 supports them oscillatably around perpendicular axis E, F by the carriage truck 3. Thus idle wheels 7, 8 can be increased in their distances of movement outward along the travel rails 1, 2 while the oscillation arm 16 makes its oscillation.
Patent JP-2000160261-A (JP)
Title: Method for supplying sintering raw material and supplying device
Inventor: OYAMA NOBUYUKI
IPC: C22B1/20
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the sufficient degree of sintering as the whole body and to improve the yield of the product sintered ore by acting magnetic force to the flowing of the sintering raw material with a magnetizing device set to the interval between a drum feeder and a pallet, attracting the magnetized sintering raw material to the lower layer side, supplying the carboneceous material in the upper part after much segregating the magnetized sintering raw material in the upper layer part of the raw material layer on the pallet and laminating. SOLUTION: A sintering raw material 2 is discharged by using a drum feeder 3 from an ore supplying hopper 1, and supplied onto the pallet 5 in a Dwight Lloyd type sintering machine and the sintering raw material layer 7 is formed. In the upper layer part 7a of the sintering raw material layer 7 supplied with a supplying device applying the magnetizing device 6 as the magnet drum, a carbonaceous supplying device 10 for laminating the carbonaceous material layer 12a is attached. As the carbonaceous material, powdery coke having about 0.5 mm grain diameter is used. The shortage of fuel source to the magnetized sintering raw material segregated in the upper layer part 7a is eliminated by adding the carbonaceous material in the upper layer, and the sintering is sufficiently promoted and the defective strength of the sintering can be prevented.
Patent JP-H10156514-A (JP)
Title: Method for casting composite body
Inventor: TAKAYAMA HIROKAZU
IPC: B22D18/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cast product having high dimensional precision without using the conventional mold having a cavity along the shape to be molded and to easily change the content of ceramics. SOLUTION: This method is the one for forming a shell 12 with sand by using the ceramic powder or metallic powder coating thermoplastic resin on the surface as raw material and molding a three-dimensional shape body 9 using an optical molding device and coating and drying slurry-state sand on the periphery of this three-dimensional shape body. Then, a part of the three- dimensional shape body is brought into contact with molten metal 22 and also, the pressure in the three-dimensional shape body is reduced, and after impregnating and hardening the molten metal 22 into the three-dimensional shape body 9 in the inner part of the shell 12, the shell 12 is removed.
Patent JP-H09169622-A (JP)
Title: Hair growth agent
Inventor: IMAMURA KOJI
IPC: A61K8/49
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prepare a hair growth agent capable of ensuring the safety and further raising the hair growth effects of minoxidil by using the minoxidil having the hair growth effects with a specific substance. SOLUTION: This hair growth agent is obtained by using minoxidil with a heparin analog in combination. The amount of the minoxidil blended is 0.5-2wt.% and that of the heparin analog is 0.1-0.3wt.%. The heparin analog is a polysulfuric ester of a mucopolysaccharide extracted from an animal tissue. The hair growth agent can be blended in a lotion, a tonic, a cream, an ointment or an aerosol in order to treat and prevent the male pattern alopecia. A vasodilator, an adrenocortical hormone, an antiandrogen, an antihistaminic agent, an antiinflammatory agent, etc., can be blended therein according to the purpose of use.