baber/WOPTO huggingface dataset:
Patent JP-S614080-A (JP)
Title: Copying machine
Inventor: MATSUMOTO MASAFUMI
IPC: G03G15/01
Filed: 1984-06-19
Abstract: PURPOSE:To simplify mechanism and reduce the size and cost of the copying machine by providing a switching means which changes the conveyance direction of a copying paper at the discharge side of a couple of rolls which conveys the copying paper after fixation, and copying plural images on one surface of the paper one over another. CONSTITUTION:When a color copy is taken, an inverter 5 is positioned as shown by a solid line by operating an operation button and then a copying paper is discharged from paper feeding devices 6 and 7 and fed to a photosensitive drum 8 through a conveyance path 9 to take a copy of the 1st color on one surface of the copying paper. Then, fixation is carried out by a fixing device 10 and the copying paper is sent from a feedback conveyance path 1 to a feed path 9 and sent to the photosensitive drum 8 again to take a copy of the 2nd color, thus completing copying operation through repetitive operation. The inverter 5 is displaced to a broken-line position after the color copying operation and a color body is discharged to a tray 11.
Patent JP-H11324620-A (JP)
Title: Valve rotater for internal combustion engine
Inventor: AOKI TAKAYUKI
IPC: F01L1/32
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To control the wear of a contact part by providing either of a part coming into contact with a disc spring in a spring retainer and an outer peripheral end of the disc spring being in contact with the above part with a locking projection and the other side with a recessed groove where the locking projection can be fitted to prevent a relative rotation. SOLUTION: A corner part where the outer peripheral edge of a disc spring 8 on an upper face of a spring retainer 4 abuts is provided with three locking protrusive parts 13 protruding upward and inward at equal intervals in an inner peripheral direction. In addition, an outer peripheral end part of the disc spring 8 is provided with three recessed grooves 14 severally having a size where the locking protrusive part 13 can be fitted at equal peripheral spaces. The disc spring 8 is set on the upper face of the spring retainer 4 with the locking protrusive part 13 severally engaged in the recessed groove 14 to perfectly prevent the relative rotation of the locking protrusive parts 13. Thus the wear of a contact face between the spring retainer 4 and the disc spring 8 can be controlled.
Patent JP-2000315269-A (JP)
Title: Over-the-counter processor
Inventor: YAMADA MASASHI
IPC: G06F19/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To issue a supplementary claim slip on which the corrected number of supplementary claim sheets are reflected even when the deficient stock is known when the number of supplementary claim sheets is decided by correcting the number of supplementary claim sheets of an onerous exchange stored in a storage means according to the information on the corrected number of supplementary claim sheets and then issuing the supplementary claim slip. SOLUTION: A supplementary correction screen is shown on a display 11. A voucher such as a postage stamp or postcard is selected via a voucher key 12d, and the number of supplementary claim sheets is inputted via a ten-key 12c for the selected voucher. A CPU 5 updates the number of supplementary claim sheets of a data table 8a into the inputted number of supplementary claim sheets, calculates the total amount after the supplementary correction and shows the total amount on the display 11. When an end key 12b is depressed, the print data on a supplementary bill are produced from the number of supplementary claim sheets of the table 8a or the corrected number of supplementary claim sheets and then sent to a printer part 2. The part 2 prints and issues a supplementary claim slip on the basis of the print data.
Patent JP-H0420140-A (JP)
Title: Bridge device
Inventor: SAGAWA TOYOAKI
IPC: H04L12/46
Filed: 1990-05-15
Abstract: PURPOSE:To attain sure communication even when an address of a destination terminal equipment is not registered in a bridge device by discriminating whether or not a destination address of a frame relayed to a trunk LAN is registered to other bridge device and relaying the frame with a proper destination address based on the result of discrimination. CONSTITUTION:The device consists of a communication controller 3 of a trunk line local area network (LAN), a communication controller 4 for a branch LAN, an address table 5 provided with a branch address table 5A and an external address table 5B and a controller 6 having a microcomputer 6A and a memory 6B in its inside. Then the control circuit 6 discriminates whether or not the destination address of the frame relayed to the trunk line LAN is registered in other bridge device and the frame is relayed at a proper destination address according to the result of discrimination. Thus, even when the address of the destination terminal equipment is not registered in the bridge device, sure communication is attained.
Patent JP-S5551373-A (JP)
Title: Flotation material and its manufacture plus its application
Inventor: SUZUKI KUNIHIKO
IPC: H01B7/12
Filed: 1978-10-12
Abstract: PURPOSE:To obtain the soft flotation material featuring a sufficient buoyancy even in the sea abyss of several hundred meters by impregnating the liquid incompatible to the vulcanized rubber into the same rubber containing the glass microballoon. CONSTITUTION:The glass microballoon of 25-35wt% is compounded with kneading into the unvulcanized rubber (such as siliconerubber KE441RTV manufactured by Shinetsu Kagaku Co. Ltd.) of the visc liquid type featuring a low density. Thus the argillaceous synthetic foaming agent is obtained. This foaming agent is then put into the desired mold for molding by about 1-2kg/cm<2> and then vulcanized. Then the vulcanized rubber is soaked into the solution incompatible to the vulcanized rubber (such as the olive oil) with application of the pressure higher than the using pressure, and then the above mentioned solution is impregnated into the rubber to obtain the flotation material featuring the specific gravity of 0.55-0.65. Such flotation material is used suitably in the outer shell of the electric wire and other cables which are required to keep the neutral buoyance in the sea for increment of their buoyancy.
Patent JP-H08321146-A (JP)
Title: Information recording/reproducing device
Inventor: OGINO TSUKASA
IPC: G11B19/02
Filed: 1995-05-24
Abstract: PURPOSE: To easily and accurately detect failure during seeking by providing two types of travel detection means based on the travel speed or travelling time of a head and using them depending on the travel speed. CONSTITUTION: An optical system 2 and actuators 3 and 4 can travel in the radius direction of a disk 1 by a linear motor 5. A driver 6 drives the motor 5 and an error detector detects a tracking error and a focus error. The signal detected by a detector 7 is converted into a digital signal by a conversion part 8 and is sent to a CPU 9. The CPU 9 calculates a command value and the specified value is sent to the driver 6. Also, the CPU 9 calculates a command value to the tracking actuator 3 and the focus actuator 4 and sends them to each required part. A memory 10 stores, for example, a target speed profile.
Patent JP-H09305829-A (JP)
Title: Paper money processor
Inventor: NAKAGAWA TOSHINORI
IPC: G07D9/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To surely correct the skew of turned-out paper money to be moved into an inverting means by dropping the turned-out paper money with its dead weight, abutting that paper money onto an inner bottom part, regulating its position, feeding out the paper money oppositely to the move-in position later and inverting it. SOLUTION: When the paper money is moved into an inlet A while being turned out, that paper money is conveyed while being held between conveyer belts 31 and 32 and afterwards, it is sent into a switch-back part 40 by a distribution gate 39. This paper money is sent oppositely to the move-in direction while being sandwiched between a presser roller 41 and an inversion roller 38. Since such a paper money is conveyed along the inversion roller 38, it is inverted, guided into a conveyer path D for rear side, conveyed through the run of a conveyer belt 45 and sent to an outlet E. The rear-sided paper money moved into the switch-back part 40 is patted by a fan wheel 37, pressed onto the guide plate of the switch-back part 40, dropped by the dead weight and abutted to the receiving part of the bottom part. With this abutting, the screw is corrected and the position is regulated.
Patent JP-H0420291-A (JP)
Title: Variant neopullulanase having modified reaction specificity
Inventor: KURIKI TAKASHI
IPC: C12N15/09
Filed: 1990-05-15
Abstract: NEW MATERIAL:A variant neopullulanase having reaction specificity modified by replacing an amino acid residue existing near the center of the catalytic activity of neopullulanase with any other amino acid residue. USE:A catalyst for the production system of panose from pullulan having an improved production ratio and a material for researching the reaction specificity of enzymes. PREPARATION:For example, a base at the specific site of a cloned gene for neopullulanase is replaced with any other base by a site specific variation operation including a restriction treatment and a religation in order that the amino acid residue existing near the catalystic activity center of the neopullulanase is replaced with any other amino acid residue to change the structure of the specific site. The base-changed gene is ligated with a vector to prepare a recombinant plasmid, which is inserted into Escherichia coli and the transformed Escherichia coli is cultured to provide the variant neopullulanase.
Patent JP-H02303068-A (JP)
Title: Semiconductor lamination structure and semiconductor element having same
Inventor: SHIMAWAKI HIDENORI
IPC: H01L21/20
Filed: 1989-05-17
Abstract: PURPOSE:To obtain a graded junction type heterojunction whose composition controllability and composition uniformity are improved by controlling the ratio of layer numbers of first semiconductor layers and second semiconductor layers, and changing a graded layer. CONSTITUTION:On a semi-insulative substrate 3 composed of Fe-doped InP, an undoped I-InP layer 4 and a graded layer are formed in order, and a buffer layer is formed. On the buffer layer, an S-doped N-In0.53Ga0.47As layer 11 is formed. This graded layer is formed by periodically laminating the undoped I-InP layers and the undoped I-In0.53Ga0.47As layers 11. By controlling the ratio of the number of the layers, the composition is changed. As to the N-In0.53Ga0.47 As layer 11 obtained in this manner, misfit dislocation is reduced, and surface state is excellent.
Patent JP-H0424974-A (JP)
Title: Laser oscillator
Inventor: KARASAKI HIDEHIKO
IPC: H01S3/038
Filed: 1990-05-15
Abstract: PURPOSE:To reduce the ripple factor of discharge current, by fixing firing auxiliary rings around the outer wall of a discharge tube via electric insulator of 2-20mm in thickness. CONSTITUTION:Firing auxiliary rings 10a, 10b are fixed to a discharge tube via electric insulator 12 thicker than or equal to 2mm, and the influence of electric field generated by the rings 10a, 10b are decreased, thereby reducing the ripple factor of discharge current and stabilizing laser output. However, when the thickness of the electric insulator exceeds 20mm, firing potential increases and the effect of the firing auxiliary rings is lost, so that firing failures occur. By arranging electric conductor 11a connecting the firing auxiliary ring 10a with an anode 2a or a cathode 3a in the manner in which the gap distance from the discharge tube surface is 2mm or above, the ripple factor of discharge current can be reduced.
Patent JP-H02304205-A (JP)
Title: Hydraulic circuit of working vehicle
Inventor: IIDA SATOSHI
IPC: A01B63/10
Filed: 1989-05-17
Abstract: PURPOSE:To avoid malfunction by connecting a second hydraulic actuator to a second flow priority valve, supplying joined flow of oil from a first and the second flow priority valve to a first hydraulic actuator, and thereby increasing the speed of lifting of a working device. CONSTITUTION:An input port X2 of a second flow priority valve is connected to an excessive flow port Y1 of a first flow priority valve F1 which is connected to a hydraulic pump P. An input port 1 of a rolling control valve V2 which operates a second hydraulic actuator C2 is connected to a control flow port Z2 of the second flow priority valve F2. A hydraulic circuit 13 is provided such that oil from a control flow port Z1 of the first flow priority valve F1 is joined with oil from the excessive flow port Y2 of the second flow priority valve F2, and supplied to a lifting control valve V1 for a first hydraulic actuator C1.
Patent JP-S6019061-A (JP)
Title: Cleaning method
Inventor: YABUUCHI HIDEAKI
IPC: B08B3/00
Filed: 1983-07-09
Abstract: PURPOSE:To enhance cleaning effect by peeling off a stain secured to an object to be cleaned, by a method wherein a large amount of particles are suspended in the cleaning solution received in a container while the object to be cleaned is immersed in said cleaning solution and the container is hermetically closed to be rotated and vibrated. CONSTITUTION:A cleaning solution (a) such as a surfactant solution or an aqueous alkali salt solution and a large amount of pellets (b) comprising polyethylene or polypropylene are charged into a cleaning container 1 and objects (c) to be cleaned are immersed in said cleaning solution (a). When the container 1 is rotated once after immersion for a while, the plate surfaces of the objects (c) to be cleaned are rubbed with the pellets (b) and stains adhered to the plate surfaces are uniformly peeled off.
Patent JP-H0422233-A (JP)
Title: Selecting device for dual transmission line
Inventor: CHIKUMA MAKOTO
IPC: H04L1/22
Filed: 1990-05-17
Abstract: PURPOSE:To always continuously receive normal receiving data and to construct a stable receiving system by sending out a correction receiving clock and correction receiving data obtained by a retiming circuit to a diagnostic circuit and a receiving circuit. CONSTITUTION:In a transmission line A side demodulator 4A, receiving data S4a and a receiving clock S5a are sent out to a retiming circuit. In this case, when the receiving clock S5a is received, the retiming circuit samples the receiving data at a rise of its clock. As a result, in the retiming circuit, a correction receiving clock S5'a determined by a clock period of the receiving clock S5a at a normal time is obtained, and by allowing receiving data S4'a after sampling in the retiming circuit to synchronize with the receiving clock S5'a in this case, correction receiving data S4'a is obtained. Accordingly, data after sampling in an A system diagnostic circuit 6A, and data after sampling in a receiving circuit 10 become receiving data which coincide entirely with each other.
Patent JP-H101159-A (JP)
Title: Seal paper
Inventor: MATSUBARA NOBUO
IPC: B65C1/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To securely leave some traces when one tries to peel a seal paper, by transferring a seal foil on the seal surface prior to sealing. SOLUTION: After a rectangular seal foil 30 has been stuck to the rear side of a transparent base film 33, an adhesive is applied and then a transfer film 31 is stuck. When the transfer film 31 is peeled off so as to straddle the contact part of the upper case 20 and the lower case 21 of a base board box, only the transparent base film 33 is peeled off and only the seal foil 30 is transferred on the external wall of the base board box 10. A thin acrylic film on which an ink pattern is applied on the surface is used for the seal foil 30. In this way, when the base board box 10 is opened after it has been sealed with foil 30. the seal foil 30 is broken and hence, the trace can be discriminated at a glance.
Patent JP-H08295420-A (JP)
Title: Sheet material feeding device, and image forming device
Inventor: AZETA TAKAHIRO
IPC: B65H29/58
Filed: 1995-04-27
Abstract: PURPOSE: To eliminate generation of buckling in adjustment of a lateral position of a sheet material, and shorten time for lateral resist adjustment by performing lateral position adjustment of the sheet material by a lateral position adjusting means after a forward end part of the sheet material passes a pressing member and before a back end part reaches the pressing member. CONSTITUTION: A sheet material S guided by a refeed roller 9 is carried till a forward end of it passes a downstream end 16z in a carrying direction of a lateral resist plate 16, and it stops with a cut part of the refeed roller 9 set downward where the sheet material S is not bitten by another roller. The lateral resist plates 16a, 16b keep stand-by when the sheet material S enters in a wider condition than a width of the sheet material S. Before a back end of the sheet material S inside a refeed guide 16, lateral resist is performed. For example, in the case where the sheet material S is in an inclined condition, it is pressed by the lateral resist plates 16a, 16b moving in the direction of an arrow B, so inclination of the sheet material S is corrected. An angular part 1 is thus prevented from being pressed.
Patent JP-S6129428-A (JP)
Title: Offset control circuit of optical information recording and reproducing device
Inventor: KANEKO NOBUYUKI
IPC: G11B7/00
Filed: 1984-06-19
Abstract: PURPOSE:To cancel an offset and to ensure a stable action of an offset control circuit by providing a circuit to the offset control circuit to discriminate the polarity of the offset polarity from a distorted waveform which is proportional to the offset produced to a focus error signal or a track error signal. CONSTITUTION:The output given from a 4-split photodetector 1 in a pickup 52 is supplied to subtractors 7 and 8 via adder 2-5 for production of a focus error signal Sf and a track error signal St. These signals are amplified via reverse amplifiers 9 and 10 as well as 11 and 12 for production of offset signals Sf0 and St0 of focus and track errors respectively. Both offset signals are supplied to an actuator of the pickup 52. While the offset polarity is discriminated from a distorted waveform proportional to the offset by an offset discriminating circuit 17 consisting of offset detecting circuits 15 and 22 and sample-and hold control pulse generating circuits 16 and 23. Then the signals Sf0 and St0 producing no distorted voltage are outputted.
Patent JP-H04281179-A (JP)
Title: Leakage stopping sleeve for rake driving suspended shaft
Inventor: HIROE MASAKUMI
IPC: F26B17/22
Filed: 1991-03-08
Abstract: PURPOSE:To prevent the dropping of dried matters into the lower end pocket of a shaft as well as the rise-up of the shaft by a method wherein a sleeve is inserted into the lowermost part of a suspended shaft for driving a rake in a multi-shaft multi-stage drying machine while the rake is driven through the sleeve. CONSTITUTION:A rake 1 is fitted to a driving shaft 4, under a condition that it is suspended from a gear box at the upper part of a drying machine, through a key 5 so as to be movable into the axial direction thereof and is supported on a rake receiver 2 engaged with a fitting step board 3. The lower end of the driving shaft 4 is inserted into a pocket 10 and is positioned by a contact stopper 11. In this case, a sleeve 7 is penetrated through the rake receiver 2 and is inserted into a rake hole while the driving shaft 4 is penetrated through the sleeve 7. According to this method, the rotation of the driving shaft 4 is transmitted to the rake 1 through the sleeve 7. A cap 8 is fitted onto the sleeve 7 through a rubber packing 9 to prevent the powder of the fitted matters, which drop from the upper part, from entering the gap of the sleeve 7.
Patent JP-H09308451-A (JP)
Title: Tank for boiling noodle
Inventor: NISHIMURA ISATO
IPC: A23L7/109
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide the subject device enabling to easily clean and maintain the tank, especially the bottom part of the tank, even from the side of a side wall by forming window holes disposed in the side wall in a specific structure capable of being closed during the operation of the tank and opened on the cleaning, etc., of the tank. SOLUTION: Window holes 12 capable of being closed or opened with hatches 13 are disposed in the side wall of a tank main body 11. When the tank is operated. the hatches 13 are held in the closed states with closing mechanisms, and the hatches 13 and the peripheral parts of the window holes 12 are held therebetween in watertight states with sealing mechanisms. When the tank main body 11 is cleaned or maintained, water or hot water in the tank is discharged, and the hatches 13 are subsequently opened to release the window holes 12, thus enabling to carry out the cleaning, etc., of the tank from the window holes 12. The disposition of the hatch 13 in a slidable state e.g. by a method in which the hatch can be moved on guide rails 15, 16 is preferable, because the space is efficiently used.
Patent JP-H10315568-A (JP)
Title: Document-forming apparatus
Inventor: TANAHASHI MASATANE
IPC: B41J29/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To enable parallel operations of printing and key manipulation at a document-forming apparatus without interfering a discharged cutform paper even if an operator's wrist or the like is located near a front edge of a main body case on a table. SOLUTION: A key input part 3 is provided at the front side of an upper face of a main body case 2, and a display part 4 is set behind the key input part 3 in a state where it can be opened and closed. Moreover, a paper feed main tray plate 7 is arranged at the rear side of the display part 4. A cutform paper can be loaded and slanted at the tray plate 7. The cutform paper supplied and transferred from the main tray plate 7 is printed at a printing part 10 inside the main body case 2, and then discharged forward from a paper discharge tray 13 separated by a suitable distance from a lower face of the main body case 2.  At this time, a paper discharge opening 12 communicating with a rear end of the paper discharge tray 13 is formed more rearward than a lower part of the display part 4, and a front edge of the paper discharge tray 13 is located more rearward than a lower part of a front end of the key input part 3.
Patent JP-H06338716-A (JP)
Title: Antenna equipment with thunder attack protector
Inventor: TAKAHATA AKIRA
IPC: H01Q1/00
Filed: 1993-05-27
Abstract: PURPOSE:To provide the antenna equipment which protects a surveying instrument (apparatus for reception) from a thunder attack. CONSTITUTION:With respect to the antenna equipment where a reception antenna 2 is installed on a pole higher than the surface of the ground for the purpose of easily receiving the radio wave (signal) from an artificial satellite by the reception antenna 2 and a receiver 8 is set under the pole through a cable 7 from the reception antenna 2 and the radio wave is transfered to a processor by a power and signal cable 10, an arrester 11 is set in a high position in the vicinity of the reception antenna, and the height of the arrester 11 is set so that an angle theta of shielding (=35 deg.) of the arrester 11 covers the reception antenna 2 at least during stand-by.