baber/WOPTO huggingface dataset:
Patent JP-H07151085-A (JP)
Title: Liquid ring gas pump
Inventor: KUURASU DOMAGARA
IPC: F04C19/00
Filed: 1994-09-22
Abstract: PURPOSE: To provide an inexpensive and dimensionally stable control plate. CONSTITUTION: A working chamber having an impeller 6 rotated inside and an axial boundary by a control plate 7 is provided. The impeller 6 passes through the control plate 7 with a small gap. The control plate 7 has at least one suction/discharge port, and is made of a winding sheet. The edge of the suction/discharge port is partially bent toward a side not facing the impeller 6, made round in a side facing the impeller 6, and raised in a side not facing the impeller 6.
Patent JP-H0647435-A (JP)
Title: Method for coiling steel sheet
Inventor: TANAKA HAJIME
IPC: B65H23/195
Filed: 1992-08-05
Abstract: PURPOSE:To provide a steel sheet coiling method which effectively can prevent kink phenomenon generated after coiling a thin steel sheet like a cold rolled steel sheet round a reel on the outlet side of the line. CONSTITUTION:When the steel sheet <=0.5mm in thickness is taken up round the reel on the outlet side of a cold mill 8, a method for forming a low tension layer in the intermediate part of a take-up coil and taking up the steel sheet 7 satisfying the following expressions, I, II, III in the low tension layer is indicated. 2kg/mm<=Tb<=5kg/mm<2>... I, Tb=5kg/mm<2>XAXBXC... II, Ta>Tc>Tb... III. Where Ta is tension in the starting time of coiling, Tb, tension at a low tension part, Tc, tension in the stationary tension part, A, coefficient by thickness, B, coefficient by deformation resistance of steel sheet, C, coefficient by profile of steel sheet.
Patent JP-H0285104-A (JP)
Title: Sealing of opening of bag filled with rice
Inventor: KONO YOSHINORI
IPC: B65B7/04
Filed: 1988-09-12
Abstract: PURPOSE:To permit a reduction in the step of bagging operations and a sealing line occupied area by simultaneously folding an upper and lower flap in the folding operation of the lower flap with an adhesive edge. CONSTITUTION:Immediately after unfolding a gusset 1 near an opening 2, an adhesive 7 is applied to the edge of a lower flap 4 by an adhesive applicating device D. A bag B is placed into a lower flap folding device E, whereby an upper flap 3 is folded downward slightly along a crease 6 and, at the same time, the lower flap 4 is folded back completely upwardly to attach together the upper and lower flaps 3 and 4 for sealing the opening 2. The bag B is thereafter carried off from a sealing line in the direction Q perpendicular to the transferring direction P in which the bag B has been carried.
Patent JP-S6383882-A (JP)
Title: Graphic displaying device
Inventor: YOSHIDA HIROKI
IPC: G06F3/14
Filed: 1986-09-29
Abstract: PURPOSE:To designate arbitrarily the displaying position size of respective windows with a dot unit, to move at high speed and to attain scrolling by providing a data unit to execute the displaying priority control of respective window data and generate and output a video signal. CONSTITUTION:Frame memories 2 and 3 preserve the displaying data of windows A and B and a frame memory 4 preserves the displaying data of a background. Into an address unit 1 and a data unit 5, a displaying data position, a displaying shift width and the parameter of a size are written for respective windows A and B and next, the window data are written into respective frame memories 2-4 based on the address generated by the address unit. The displaying data outputted from respective memories 2-5 are inputted to the data unit 5 and shifted by a shifting width only in accordance with the parameter for scrolling. Further, a priority displaying area control is executed corresponding to the displaying position written in the data unit 5 and the area shown by the size, the data are processed for respective windows and a video signal is generated and outputted.
Patent JP-H0974241-A (JP)
Title: Hologram laser and manufacture of hologram laser
Inventor: ISHIGURO TAKAHIDE
IPC: H01S5/022
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesive strength between a hologram element and the body part of a hologram laser while the humidity-resisting performance of the laser is maintained. SOLUTION: Roughened surface parts 11 and 12 are formed on at least one side of the bottom 3b of a hologram element 3 and the upper surface 2a of a body part 2. After an adhesion layer 10 is provided on the roughened surface parts 11 and 12, the element 3 is bonded on the body part 2, whereby after a bonded gap is formed between both of the element 3 and the part 2, a full adhesive strength is obtained between the element 3 and the part 2.
Patent JP-S6384212-A (JP)
Title: Road-side communication equipment
Inventor: HONMA KO
IPC: H04H20/00
Filed: 1986-09-29
Abstract: PURPOSE:To change the content of broadcast without intermission of the broadcast by applying control of storage of a broadcast text into a broadcast text memory, read and D/A conversion in time division. CONSTITUTION:A broadcast text forming section 2 edits voice data stored in a voice data memory 1 to form a broadcast text. A communication control section 11 receives a broadcast text data from a broadcast text forming section 2, writes it in a broadcast text memory 12 and stores it, the data is converted into an analog signal by a DA conversion section 5 and it is broadcast by a transmitter 6 through a transmission antenna 7. In this case, the communication control section 11 fetches a broadcast data from the broadcast text forming section 2, writes and stores it in the broadcast text memory 12 and applies it to the DA conversion section 5 in time division. Thus, the processing is divided into the data reception and DA conversion, the broadcast text memory 12 is written while broadcasting and the content of broadcast is revised easily without intermitting the broadcast.
Patent JP-S6288297-A (JP)
Inventor: TANIKAWA KOICHIRO
IPC: H05B41/18
Filed: 1985-10-14
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-H1069197-A (JP)
Title: Method for cleaning and image forming device for photoreceptive drum
Inventor: NAKAHARA TAKASHI
IPC: G03G21/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To form an image of a high quality by purely cleaning a photoreceptive drum soiled by such as toner without replacing with a new, in the image forming device forming the image with use of the photoreceptive drum. SOLUTION: This image forming device is provided with the photoreceptive drum 9, image forming means 7 forming an electrostatic latent image on the photoreceptive drum 9, a developing unit 10 turning the electrostatic latent image on the photoreceptive drum 9 to the toner image, and transferring means 11 transferring the toner image on the photoreceptive drum 9 on the transferring part.  In such a case, the device is provided with an operation mode forming a black image on a sheet material by a key input, the operation mode feeding the sheet material forming the black image to a specified position by the key input, the operation mode making the sheet material feeding the paper and stopping by paper feeding means 3 on the specific position by the key input, and the mode making the photoreceptive drum turned corresponding to the sheet material in a restricted state by the key input, and removing the soiling material on the photoreceptor by the black image part on the sheet material.
Patent JP-2001049989-A (JP)
Title: Propulsion direction correcting device for boring machine
Inventor: SAITO KAZUO
IPC: E21D9/093
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To easily correct the propulsion direction of a jacking pipe during an excavation work. SOLUTION: In a boring machine which comprises a jacking pipe 1 and an inner pipe 2 arranged inside thereof, has a screw auger 11 for excavation rotatably in this inner pipe 2, has an excavation bit 10 on a tip of this screw auger 11, and a plurality of bit expansion parts 10a to be expanded to the outside diameter of the jacking pipe 1 during the rotation for excavation and contracted in diameter during the reverse rotation turnably provided on a circumferential edge part of this excavation bit 10, and excavates the ground while turning this screw auger 11, a plurality of hydraulic pipes 20 to feed the hydraulic pressure from the outside are arranged between the jacking pipe 1 and the inner pipe 2, each hydraulic pipe 20 has a plurality of hydraulic jacks fixed to an inner pipe shoe 9 at the tip of the inner pipe 2,  an operation rod 3a of this hydraulic jack 3 is abutted ton a jack receiving base 6 at a rear part of a tip shoe 7 of the jacking pipe 1, and the inclination is given to the tip shoe 7 of the jacking pipe 1 by the action of the hydraulic jack 3 with the inner pipe 2 as the reaction to correct the propulsion direction of the jacking pipe 1.
Patent JP-H0974278-A (JP)
Title: Light and heat curing undercoat material for multilayer printed wiring board and manufacture of multilayer printed wiring board
Inventor: HOZUMI TAKESHI
IPC: C08G59/30
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To turn a light and heat curing undercoat material tack-free well by irradiation with an active energy beam by a method wherein the undercoat material is composed of epoxy resin which is prescribed in a bromination rate, molecular weight, and solid at normal temperatures, epoxy resin curing resin, diluent formed of photopolymerizing and heat-reactive monomer, and photopolymerization initiator. SOLUTION: Epoxy resin which is of bromination rate 20% or above, of molecular weight 5000 to 4000, and solid at normal temperatures, epoxy resin curing resin such as 4,4-diaminophenylmethane, diluent formed of photopolymerizing and heat-reactive monomer such as hydroxyethyl acrylate, and photopolymerization initiator such as benzophenone are mixed together for the formation of undercoating agent. When the diluent is polymerized by irradiation with active energy, epoxy resin separates with solidification of diluent because diluent does not functions as solvent any more. At this point, solidified diluent agent and other components are dispersed into solid component epoxy resin. Epoxy resin properly solid and tack-free at normal temperatures can be selected and turned tack-free well.
Patent JP-S61108054-A (JP)
Inventor: AKITA TAKESHI
IPC: B61L27/00
Filed: 1984-10-30
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-H1159418-A (JP)
Title: Critical hindrance annunciator
Inventor: FUKUDA TETSUO
IPC: B61L23/04
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a critical hindrance annunciator capable of securely receiving data, even in the case where the dispersion of data due to the variation in temperature is caused. SOLUTION: When any of optical fibers 131 to 13n is cut, each of the optical sensor parts 21 to 2n outputs a hindrance detecting signal. The respective optical sensor parts 21 to 2n are arranged on the side of a railway track 5, 6 along its length at intervals. Both ends of each optical fiber 131 to 13n are connected between a pulse light outgoing route 11 and a pulse light return route 12. An optical signal sending part 3 sends a pulse light P1 to the light sending end O of the pulse light outgoing route 11. An optical signal detecting part 4 has a light receivable time window W for receiving the pulse light P21 to P2n being supplied through the pulse light return route 12. The time length T of the light receivable time window W corresponds to the geographical distance of the optical sensor parts 21 to 2n.
Patent JP-S59119693-A (JP)
Inventor: KISARAGI TAKAYASU
IPC: H05H1/24
Filed: 1982-12-25
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-H0391751-A (JP)
Title: Recording medium for recordor
Inventor: UCHINO NORIAKI
IPC: G03F7/004
Filed: 1989-09-04
Abstract: PURPOSE:To obtain a mono-sheet type recording medium and two kinds of recording media for normal paper recording by using a permeable film that coloring precursors contained in microcapsules penetrates as a base material which is coated with microcapsules. CONSTITUTION:The slightly acid paper D that the coloring precursors a1, a2, a3 which color in an acid atmosphere is used as the base material of the recording medium and one surface is coated with microcapsules A. The color precursors a1, a2, and a3 are inactivated when irradiated with an electromagnetic beam. Then microcapsules A which are not inactivated are pressed and broken through a pressure developing device 15 and precursors a1, a2 and a3 pressed out of the microcapsules are oxidized with additives of the weakly acid paper to color, thereby forming an image on the opposite side from the surface coated with the microcapsules A. A recording medium 3 for recording on general paper for printing which is coated with neither a sensing agent F nor a color developer is coated with a color developer F and heating fusible resin H for making the precursors a1, a2, a3 color on the opposite surface from the surface coated with the microcapsules A.
Patent JP-S59118505-A (JP)
Title: Solid tyre
Inventor: OKADA RIYOUZOU
IPC: B60C11/18
Filed: 1982-12-23
Abstract: PURPOSE:To improve the antislip feature of a tyre on frozen road or so while maintaining the resiliency and the shock attenuating ability, by embedding a plurality of approximately U-shaped wires in the radial face of a tyre inside the tread rubber with the ends of the leg pieces thereof oriented toward the ground surface. CONSTITUTION:Approximately U-shaped metal wires 4 are embedded in a tread rubber 3 which is bonded to the base band 2 of a solid tyre 1. Each of the wires 4 is shaped in the approximately U-shaped form, having the leg pieces 4b bonded from both ends of the bottom side 4a thereof, and is embedded in such a manner that the bottom side 4a and the tip parts 4c of the leg pieces 4b are positioned at the sides of the base band 2 and directed to the ground surface respectively and the tip parts 4c of the metal wire 4 are partially exposed to the ground surface 5. Metal wires 4 are set in such a manner that the distance (t) between the bottom part 4a and the surface of the base band 2 is determined within the range of 15-50% of the thickness of the tread rubber 3. On the other hand, the tread radius of the tread rubber 3 is determined within the range of approximately 300-700mm..
Patent JP-H0971197-A (JP)
Title: Grille guard for vehicle
Inventor: ITO TATSURO
IPC: B60R19/52
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a grille guard for a vehicle capable of improving workability when a luminaire is provided and improving an external appearance quality due to integral feeling. SOLUTION: This grille guard 1 is provided with a fitting section 2 fitted at the front section of a vehicle and a main body section 3 integrally formed to be protruded forward from the fitting section 2 and having arm sections 6. A semispherical recess 9 is formed at the lower section of the front face of each of a pair of the right and left arm sections 6, and plating is applied to the surface. A transparent cover body 11 is arranged on the arm section 6 to cover the recess 9, and a fog lamp 14 is arranged on the recess 9. The fog lamp 14 is observed from the outside to locate at the portion of the recess 9 (cover body 11), a function as the fog lamp 14 can be actually exerted, and the main body section 3 and the fog lamp 14 are integrated. A fitting tool such as a clamp is not required for integration, and workability can be improved.
Patent JP-H07109060-A (JP)
Title: Automatic document feeder
Inventor: OKADA TAMOTSU
IPC: G03G15/00
Filed: 1993-08-23
Abstract: PURPOSE:To eliminate any loss time for a turnover or the like, in this automatic document feeder feeding a read position with a double-faced document. CONSTITUTION:In this automatic document feeder, it reads an image on a first surface of the second document D2 fed to a read position A from a document mount 11 via an inlet pass 31 (c). At this time, the first document D1 (b) having been on standby at the standby position of a switchback pass 33 is refed to the read position A in a state of being turned over (cf). In succession, a second surface of the first D1 is read at the read position A, conveying it to a second discharge pass 35 (d). At this time, the second document D2 is set up in the standby position, while a third document D3 is fed to the read position A. Subsequently the reading of the first surface document from the document mount 11 and another reading of the second surface document from the switchback pass 33 are alternately performred in succession, and then those of document supply and turnover (first discharge and resupply) or the like are performed within the read time.
Patent JP-H0276407-A (JP)
Title: Agc circuit for high frequency amplifier
Inventor: IIJIMA KAZUMI
IPC: H03G3/18
Filed: 1988-09-13
Abstract: PURPOSE:To attain stable operation by allowing a change in the bias current of a 2nd transistor(TR) to flow through a diode and inhibiting the change in the current from flowing into a 1st TR. CONSTITUTION:When the level of a reception signal is high so that the level of an output signal generated on an intermediate frequency amplifying stage is more than a prescribed value, an AGC voltage corresponding to the signal level is impressed to a control terminal 16 and the connecting state of a control TR17 is controlled. Thereby, the collector current of a TR3 is increased by a current value of current flowing through a diode 20 in accordance with the connecting state of the TR17. Since the TR3 is set up so that its amplification factor is reduced against the increment of the collector current, the amplification factor of the TR3 is reduced following the increment of the AGC voltage impressed to the terminal 16. Thereby, the drain voltage of an FET2 is not changed and gain is controlled by forward AGC. Consequently, AGC operation can be attained without changing the bias of the 1st TR (FET 2) and an element for executing AGC is disconnected by the diode 20 when a reception signal is low because of no AGC operation, so that an AGC circuit for a high frequency amplifier stabilizing said disconnecting operation can be presented.
Patent JP-H04111125-A (JP)
Title: Cross access memory and production method for rom using the same
Inventor: KUGIMOTO HIDETAKA
IPC: G06F9/06
Filed: 1990-08-31
Abstract: PURPOSE:To inexpensively produce various control programs or control parameters in a short time by deciding the contents of a ROM to be produced and recorded while carrying out an operating test. CONSTITUTION:The data on the ROM of a target side CPU 2 for which a program is developed are evolved to a RAM(A) 11 and a RAM(B) 12 by the control of a switching control circuit 15. Then the bus lines 3 and 4 are switched to each other. Thus an access is available to the RAM(A) 11 or the RAM(B) 12 even at the other side, therefore the data can be updated even with the operating CPU 2. Thus it is not required to previously produce the ROM even if various control programs or control parameters are recorded in the ROM. Thus, these control programs or parameters can be inexpensively produced in a short time based on the customer's selection of options.
Patent JP-2001054383-A (JP)
Title: Protein having acetylcholine esterase activity and dna coding for the same
Inventor: OTA MASAAKI
IPC: C12N9/66
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a protein which is derived from a fungus belonging to the genus Chaetomium, has an acetylcholine esterase activity, enhances the degradation of xylan in the feed in digestive organs of an animal, enhances an absorption efficiency of feed, and is useful as an additive for feeds and so on. SOLUTION: This protein is derived from a fungus such as Chaetomium gracile, has an acetylcholine esterase activity, and has the N-terminal amino acid sequence Ala-Thr-Leu-Thr-Gln-Val-Thr-Asn-Phe. It is preferable to prepare a DNA fragment which codes for the protein and has the base sequence shown by the formula, and to produce an animal feed composition by blending the protein and optionally other xylanase.
Patent JP-S60125129-A (JP)
Inventor: MINAMITANI SHIGEYUKI
IPC: H02J3/42
Filed: 1983-12-07
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-H0895048-A (JP)
Title: Liquid crystal display element
Inventor: KONDO SUSUMU
IPC: G02F1/1337
Filed: 1994-09-26
Abstract: PURPOSE: To prevent the deterioration of a liquid crystal layer and to lower electric power consumption further by changing a physical shape of the surface of an oriented film formed on a substrate principal plane, with which the liquid crystal layer is brought into contact, varying the arrangement of liquid crystal molecules in the liquid crystal layer according to the physical shape change, and controlling a transmitting condition of light in the liquid crystal layer so as to carry out display. CONSTITUTION: A glass substrate 2, in which a horizontally oriented resin film serving as an orientated film 1 is applied to one side to be rubbed in one direction, and a rubber film 3, which is provided with a principal plane formed into a fine rugged shape on one side and is made of highly transparent material such as silicon rubber, are used. The principal plane, on which the oriented film 1 is formed, of the glass substrate 2 and the principal plane, on which the fine rugged shape is formed, of the rubber film 3 are opposedly arranged while setting a clearance between them.  In this way, a shape, which induces the orientation of liquid crystal molecules, such as a groove or a roughness is formed 1 the surface, and the orientation of the liquid crystal molecules is controlled by controlling the impression of electricity, heat, external force, or the like, and then, display can be performed.
Patent JP-S6293011-A (JP)
Title: Skew rolling method for circular pipe drawing rolling mill
Inventor: HATAKEYAMA SHIRO
IPC: B21B19/10
Filed: 1985-10-17
Abstract: PURPOSE:To manufacture the seamless circular pipe of excellent quality without causing the inner face angular expansion of hexagonal shape by arranging the drawing roll which is composed of three pieces to be used for the finishing drawing rolling mill in the production line of the seamless circular pipe at the specified angle for the rolling line. CONSTITUTION:Three pieces of roll 13 for the drawing rolling of a blank pipe 12 in the peripheral direction around the rolling pass line are arranged at the intervals of 120 deg. on the adjoining roll stand 11, 11 in the drawing rolling mill 10 as the finishing rolling mill in a seamless circular pipe production line. The roll 13 of the adjoining roll stand 11 is also arranged by sliding 60 deg. inside the face intersecting at right angles with the rolling line and the shaft 14 of the roll 13 is slantly arranged for the face intersecting at right angles with the rolling pass line in each roll stand 11 as well and the drawing rolling is performed with spirally moving the blank pipe 12 along the rolling pass line. The seamless circular pipe having circular inner face can be produced stably by subjecting the blank pipe 12 to drawing by using the roll stand of this composition.