baber/WOPTO huggingface dataset:
Patent JP-H04358797-A (JP)
Title: Axial-fan type blowing and exhausting device
Inventor: MATSUDA EIJU
IPC: E21F1/00
Filed: 1991-05-31
Abstract: PURPOSE:To provide an axial fan blowing and exhausting device used as ventilating facilities for excavating work, etc., in tunnel. CONSTITUTION:A separate pipe 2 is provided in a fan casing 1 to form a double pipe flow line separated into a blowing flow line 12 and an exhausting flow line 13. In the separate pipe, an axial fan 3 is provided and the blades 6 of the fan are provided so that they are faced toward both flow lines for blowing and exhausting air, and polluted air from a facing is sucked into the exhausting flow line in the separate pipe by the rotation of the blades and exhausted out of a tunnel through an exhausting air pipe 8. At the same time, fresh air fed from a mouth is sucked and fed to the blowing flow line through a blowing air pipe 9. Since air may be mixed at this time, it is controlled by a pressure control valve 10 and a throttle valve 11.
Patent JP-S6384166-A (JP)
Title: Eprom cell
Inventor: SAIGO TAKASHI
IPC: H01L21/8247
Filed: 1986-09-29
Abstract: PURPOSE:To implement a highly integrated EPROM, by arranging one control gate so as to cover both floating gate through an insulating film. CONSTITUTION:A groove is formed in a semiconductor substrate 1. Diffusion layers are provided on the lower part of the recess part of the groove and on the neighboring surfaces of the semiconductor. Thus a source 2 and drains 3 and 4 are formed. Floating gates 5 and 6 are formed on both sides of the recess part of the groove. A control gate 7 is formed so as to cover both floating gates through an insulating film. As a result, the source and the drain of a transistor having the gate 5 become 2 and 3, respectively. The source and the drain of a transistor having the gate 6 become 2 and 4, respectively.
Patent JP-S6384290-A (JP)
Title: Picture storage and reproducing device
Inventor: SHIROGANE TATSUO
IPC: G06T3/00
Filed: 1986-09-29
Abstract: PURPOSE:To prevent the occurrence of ruggedness in rewritten pictures to display pictures of high quality by providing a delay means which outputs a signal obtained by delaying an original signal by one horizontal period, a subtracting means which generates a difference signal, an attenuating means, etc. CONSTITUTION:The video signal from a rewrite video signal input terminal 12 is inputted to a vertical synchronizing signal separating circuit 24, a one-horizontal period (1H) delay element 26, etc., through a timing generating circuit 19, etc. A vertical synchronizing signal is separated and extracted from the input video signal by the circuit 24, and a pulse 25a which indexes a vertical synchronizing section is outputted from a vertical section signal generating circuit 25 based on the extracted signal. A 1H delay signal 26(A)obtained by delaying the input original signal is outputted from the element 26 to a subtractor 27, and the subtractor 27 outputs the difference signal between the signal 26(A) and the original signal, and this difference signal is inputted to a subtractor 29 through An open/close switch circuit 28. In this case, the circuit 28 is opened and closed in accordance with the pulse 25a, and the subtractor 29 attenuates the difference signal to a prescribed level, and the input difference signal is synthesized with the video signal input from the circuit 21 through an adder 30 with respect to waveform, thus preventing the occurrence of ruggedness in rewritten pictures.
Patent JP-S6383813-A (JP)
Title: Information processor
Inventor: TAKEHARA MASAHIRO
IPC: G06F3/048
Filed: 1986-09-29
Abstract: PURPOSE:To increase the picture switching speed by using plural bit map memories and switching these memories in response to the picture to be displayed. CONSTITUTION:The (n) pieces of bit map memories A1-An are provided and a switch means B switches these memories in response to the picture to be displayed to output the contents of either one of said memories A1-An to a display device C. Thus, the contents of a compiled picture are stored in one of those bit map memories together with the contents of a menu picture stored in another bit map memory respectively. In such a way, the pictures can be switched just with the switch of the bit map memories carried out by the means B in response to the picture to be displayed.
Patent JP-S6287921-A (JP)
Title: Macromechanism control device for zoom lens
Inventor: SUZUKI TOSHIO
IPC: G02B7/08
Filed: 1985-10-14
Abstract: PURPOSE:To prevent the return of a macrolever to a normal position from being forgotten by controlling a motor by a motor control circuit so that a macrolens is located on a normal photographing position interlocking with the operation of a camera power supply switch. CONSTITUTION:When the macrolens 22 is controlled on the normal photographing position, the output voltages of the 1st and 2nd inversional amplifiers 10, 11 are turned to the same potential, the potential difference between both the input terminals T1, T2 of the motor MT is turned to '0' and the motor MT is stopped. A delay circuit 9 having a delay time longer than a series of the control time generates an output signal to a switching control circuit 8 for a switch SW3 after said control, the switch SW3 is switched from a contact M to a contact N, the input terminals T1, T2 of the motor MT are shorted and the motor MT is braked so as not to be rotated by external force. Even if the macroswitch SW1 is set up to either contact, the macrolens 22 is always located on the normal photographing position at the start of photographing. Since the macrolens is returned to the normal position after macrophotographing, defocused photographing can be completely removed.
Patent JP-H0786710-A (JP)
Title: Laminated board and multilayer printed circuit board
Inventor: NAGAI AKIRA
IPC: B32B17/04
Filed: 1993-09-14
Abstract: PURPOSE:To provide the title laminated board, multilayer printed circuit board, pregreg having small in-surface thermal expansion coefficient and low elastic coefficient. CONSTITUTION:The title laminated board having insulating layer comprising resin parts 2 having sea-island structure and cloth reinforcement members 1 in thermal expansion coefficiency of 3.0-10ppm/K in the in-surface direction of the insulating layer and the glass transition temperature of 150-300 deg.C in the insulating layer is obtained. Thus, the in-surface thermal expansion coefficient of laminated board, multilayer printed circuit board, prepreg, elastic coefficient are reduced thereby notably cutting down the thermal stress of mounting surface. Through these procedures, the reliability upon the connection to mounted element such as an LSI can be notably enhanced.
Patent JP-S61108031-A (JP)
Title: Steering switch apparatus for car
Inventor: TAKAHASHI FUMITAKA
IPC: H04B10/11
Filed: 1984-10-30
Abstract: PURPOSE:To facilitate the installation work of a light transmitting unit and a light receiving unit by accommodating the light transmitting unit and the light receiving unit into a unit case and integrally forming the first sun gear. CONSTITUTION:A transmission/receiving part accommodating chamber 55 which is light-shielded is formed onto the outer periphery of a separating wall 34 in a unit case 5. Into said accommodation chamber 55, a light transmitting unit U1 consisting of a light emitting element 56 which converts the electric signals supplied from an optical diode, etc. into optical signals and a prism 57 which refracts the light of the light emitting element 56 and introduces said light into the optical switch side and a light receiving unit U2 consisting of a light receiving element 58 which converts the light signals supplied from a photodiode, etc. into electric signals and a prism 59 which refracts the light supplied from the optical switch side and introduces the light into the light receiving element 58 are accommodated.
Patent JP-2001018561-A (JP)
Title: Stock for information communicator and information communicator using the same
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To efficiently mass-produce information communicators in a short period of time with neither melting the resin in a printing toner nor giving any influence to the T-type peeling strength between peelable plastics. SOLUTION: The stock X for an information communicator is produced by forming a pressure-sensitive capsule type adhesive layer 2 on the surface of a mounting paper. By overlapping the pressure-sensitive capsule type adhesive layers 2 after the stock X for the information communicator is finished into a unit sheet t and peelably bonding together into an integral body only by a pressurizing process, an information communicator X is obtained.
Patent JP-H0785777-A (JP)
Title: Cathode cap, and cathode-ray tube constituted by electron gun using this cathode cap
Inventor: EZAWA MASAYOSHI
IPC: H01J29/04
Filed: 1993-09-14
Abstract: PURPOSE:To leave a certain quantity of impurities such as carbon on the surface of an electrode part. CONSTITUTION:A nickel base metal cap consisting of a base metal in which, of extremely trace impurities remaining on the surface of the base metal to which an electron emitting material consisting of an alkali earth salt, carbon is adhered and left in the grain boundary of the surface in about 10<-5>g/0.1-2mum<2> to about 10<-8>g/0.1-2mum<2> is used. A fixed quantity of extremely trace carbon can be left in the grain boundary and grain of the Ni cap surface, and performance and reliability of a color cathode-ray tube can be significantly enhanced.
Patent JP-H04109537-A (JP)
Title: Manufacture of discharge lamp
Inventor: MIZUMOTO MASAOMI
IPC: H01J9/32
Filed: 1990-08-30
Abstract: PURPOSE:To highly accurately and easily mount an electrode by supporting an electrode at a given position with expanded end parts pushingly contacted to the inner surface of a glass tube, and removing the expanded end parts together with the surplus parts of the glass tube and an outside lead-in wire after forming a pinch sealing part. CONSTITUTION:When a mount 1 is inserted in a glass tube 2, one or plural metal elastic bodies 11, having a longitudinal section shape of a U- or V-shaped form, are fitted to an outside lead-in wire 1C, and are inserted in the tube 2 so that the expanded end parts of the metal elastic bodies 11 can be pushingly pressed to the inner surface of the glass tube 2 to support an electrode 1B at a given position in the tube 2. Here the given part of the tube 2 is heated and melted with a burner 13 to form a pinch sealing part 3. After that, the surplus parts of the glass tube 2 and the outside lead-in wire 1C are cut out and the elastic bodies 11 are removed, and thereby a discharge lamp, in which electrodes are sealed on both the end parts of a tube sphere, can be obtained.
Patent JP-2000051706-A (JP)
Title: Production of catalyst for purification of exhaust gas
Inventor: DOMEKI REIKO
IPC: B01D53/94
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method to produce a catalyst for the purification of exhaust gas having enhanced durability in a hot steam-contg. atmosphere. SOLUTION: After copper is incorporated into a zeolite in excess, steam treatment is carried out and silver is incorporated. After drying or firing, one or more metals selected from the group VIIa metal (Mn) of the 4th period, the group VIII metals (Fe, Co and Ni) of the 4th period and the group IIb metal (Zn) of the 4th period are further incorporated to obtain this objective catalyst for the purification of exhaust gas.
Patent JP-2001051414-A (JP)
Title: Photosensitive resin composition
Inventor: SATO HIROAKI
IPC: H01J11/36
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin composition excellent in developing solution resistance, sandblast resistance, handleability and shelf stability and useful also for a dry film resist by using a specified carboxyl-containing urethane resin, a photopolymerization initiator and an alkyl (meth)acrylate. SOLUTION: The photosensitive resin composition comprises a carboxyl- containing urethane resin, a photopolymerization initiator and an alkyl (meth) acrylate. The urethane resin is obtained by allowing a carboxyl-containing diol compound and a diol compound having an average molecular weight of <=500 and no acid value to react with a polyisocyanate compound, e.g. in a solvent in which the polyisocyanate compound is stable at a temperature below the boiling point of the solvent and allowing the resulting urethane compound to react with a compound having one or more ethylenically unsaturated groups and one hydroxyl group.
Patent JP-H0391053-A (JP)
Title: Dma transfer control system
Inventor: NARITA HIROKI
IPC: G06F13/30
Filed: 1989-09-04
Abstract: PURPOSE:To shorten the waiting time for the acquisition of a bus and to improve speed for direct memory access (DMA) transfer by outputting a bus acquisition request on the side of a local memory to execute read or a common memory and simultaneously, outputting a bus acquisition request on the side of a common memory or local memory to execute write. CONSTITUTION:A DMA request generation part 1 receiving an instruction from a local CPU 4 applies a DMA request signal to a DMA controller 7. The bus acquisition request to be generated is simultaneously applied to a local bus acquisition control part 12 and a system bus acquisition control part 13. Accordingly, the local bus possession control part 12 executes bus acquisition control to a local bus 5 and the system bus acquisition control part 13 executes bus acquisition control to a system bus 2 respectively parallelly. Thus, the time for possessing the bus is shortened and the speed for the DMA transfer can be shortened.
Patent JP-H1161772-A (JP)
Title: Device for generating artificial gush-up flow
Inventor: TARUI SADANOBU
IPC: A01K61/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To promote formation of ascending flow by opposite tidal current and form excellent gush-up flow by tightly arranging the concrete-made trolley poles of waste material to form an inclined face, and making the inclination of a center part smaller than both side part. SOLUTION: A support 4 is vertically provided on a pedestal 1 having a bottom plate 2 and a leg member 3, a holding part 6 is provided on the edge of an arm 7, rod-like bodies 11 composed of the concrete-made trolley pole of waste material are tightly arranged without any gap, and inclined faces 9, 10 are formed before and behind to constitute an artificial gush-up flow generation device. In the control part, the arm 7 is gradually reduced to decrease the inclination angle α of the rod-like body 11, and length is shortened to form notch form by the edge part of the rod-like body 11. When the inclined face 9 is set on a seabed in opposition to tidal current, the tidal current produces strong ascending flow in the center part, which pulls the ascending flow of both side parts, and excellent gush-up flow is produced as a whole.  Thus, bottom layer nutritious salt in the neighborhood of the seabed is ascended on a surface layer, and a good fishing ground and a marine farming can be formed.
Patent JP-H1055244-A (JP)
Title: Ultrasonic touch panel
Inventor: TODA KOJI
IPC: G06F3/03
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain the ultrasonic touch panel which is driven with low power consumption, simple in way of supporting, and easy to use and senses a touch with high sensitivity. SOLUTION: Ultrasonic wave transmitting and receiving means X and Y which have mutually orthogonal propagation paths excite unidirectional elastic waves in piezoelectric ceramic plates PrT and PTY respectively and propagate them to nearby the plate surfaces where the piezoelectric ceramic plates of a glass plate 1 are fixed, and propagates them to in piezoelectric ceramic plates PTX and PTY respectively, thereby outputting those waves as electric signals. When the intersection part of propagation paths UXi and UYi on the glass plate 1 is touched, those output electric signals are attenuated or ceased to exist, so the contact position can be decided.
Patent JP-H1072082-A (JP)
Title: Apparatus for packing circuit shut-off switch
Inventor: TANIGUCHI SHIGERU
IPC: B65D5/50
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a handle of a circuit shut-off switch from being broken only by bending a sheet of a paper material. SOLUTION: The first and second bending parts 3 and 4 for covering a handle B of a circuit shut-off switch A are constituted of covering pieces 5 and 5 which are ranged with the side faces 1d and 1e and apexes of which are positioned in the neighborhood of the handle, hanging-down pieces 6 and 6 extending in the top face direction of the circuit shut-off switch under a condition where both pieces are brought into contact with each other and contacting pieces 7 and 7 the apexes of which are extended to positions where they are approximately brought into contact with side faces under a condition where each piece faces to each covering piece and outer faces of which are brought into contact with the top face of the circuit shut-off switch and a cut channel 9 for inserting the handle through is formed on the contacting piece of the first bending part 3.
Patent JP-H0392707-A (JP)
Title: Tablet measuring apparatus
Inventor: IWAZAWA TSUYOSHI
IPC: G01B21/08
Filed: 1989-09-05
Abstract: PURPOSE:To perform continuous measurement by pushing a tablet which is supplied on a stage with a rotary body, guiding the tablet to a thickness measuring device, pushing the tablet again with the rotary body, mounting the tablet on a weight measuring device, further pushing the tablet with the rotary body, and sending the tablet to a hardness measuring device. CONSTITUTION:A tablet 1 which is directed toward an inspection position A with a dividing sheet 20 is supplied on a stage 18. The tablet 1 is pushed with a notch part 28 by the rotation of a sending disk 26. The tablet 1 is introduced into a thickness measuring device 30. The thickness of the tablet 1 is measured based on the amount of the stroke of a lowering rod. Thereafter, the sending disk 26 is rotated again, and the tablet 1 is mounted on a weight measuring stage 76 on a weight measuring device 32. After the weight of the tablet 1 is measured, the disk 26 is rotated, and the tablet 1 is sent on a supporting body 84 of a hardness measuring device. In the hardness measuring device, a pusher 92 is lowered by the forward rotation of a motor 102, and the hardness of the tablet 1 is operated based on the resistance load of the tablet 1.
Patent JP-H11127875-A (JP)
Title: New lspa
Inventor: O'DWYER KAREN M
IPC: A61K48/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new isolated polynucleotide having high identity with a nucleic acid coding for lspA polypeptide of a specific amino acid sequence, and usable e.g. in the screening of antibacterial compounds, treatment or diagnosis of Streptococcus bacteria infections. SOLUTION: This new isolated polynucleotide containing a polynucleotide sequence includes a polynucleotide having >=70% identity with a polynucleotide coding for a polypeptide containing an amino acid sequence of the formula and a polynucleotide having >=70% identity with a polynucleotide coding for the same mature polypeptide as that expressed by lspA gene contained in Streptococcus pneumoniae as a deposited strain; The above new isolated polynucleotide is usable e.g. in the screening of antibacterial compounds, treatment or diagnosis of Streptococcus bacteria infections, and obtained by probing a Streptococcus pneumoniae 0100993-derived chromosome DNA library with a radiolabeled partial sequence.
Patent JP-H0816960-A (JP)
Title: Mobile sensor robot
Inventor: WATARI TATSU
IPC: B61B13/00
Filed: 1994-09-26
Abstract: PURPOSE:To improve the crime prevention effect and also to keep the fine view of the facilities by storing the main body of a mobile sensor robot into a duct to secure the inconspicousness of the robot. CONSTITUTION:A duct 7 includes an opening part on its single face and has a polygonal section, and a mobile robot main body 8 having a drive wheel 9 and a guide wheel 10 is stored in the duct 7. A motor is attached to the wheel 9. An ITV camera 4 is used to the main body 8 and the lens part of the camera 4 is placed near the opening part of the duct 7. Thus the main body 8 is never exposed to the outside of the duct 7. The power is supplied to the main body 8 by a brush 6 via a trolley line 5. The image pickup signal sent from the camera 4 is sent to the line 5 via the brush 6 and projected on a monitor.
Patent JP-H02162180-A (JP)
Title: Body frame for motorcycle
Inventor: WATANABE SHOEI
IPC: B62K19/24
Filed: 1989-09-04
Abstract: PURPOSE:To secure the strength of support members supporting a steering shaft by arranging a pair of the right and left support members on a body frame divided in two on the right and the left so as to envelop the steering shaft from the right and the left and directly connecting the support members at front and rear positions. CONSTITUTION:A body frame 2 is divided on the right and the left to make a casting mold small. A semicylindrical steering shaft tube 17 is provided at the front section of the body frame 2, and a steering shaft is pinched and supported by the right and left shaft tubes 17 via a bearing 4. The right and left semicylindrical shaft tubes 17 are fixed with a pair of upper and lower bolts 18 at the front and rear sides of the pinched steering shaft, and abutment faces are directly connected. Connecting holes 20 are formed on the rear bracket 15 of a main frame 11 extended backward from the semicylinder 17, and connecting tubes 21 are coupled and welded. A casting mold can be made small according to this constitution, and the strength to support the steering shaft can be sufficiently secured by the support members 17.
Patent JP-S61109108-A (JP)
Title: Teaching method of industrial robot
Inventor: TODO KEIJI
IPC: G05B19/42
Filed: 1984-11-02
Abstract: PURPOSE:To improve the using efficiency of a pattern memory capacity and to shorten the teaching time of an industrial robot, by using a robot hand to teach only one of both patterns of welding lines set at positions symmetrical to each other with the other pattern taught by a mirror shift method. CONSTITUTION:An upper controller 13 stores the teaching information 12 to be given to the robot hands 15 and drives the 1st and 2nd robot hands 15a and 15b via the 1st and 2nd controllers 14a and 14b respectively. Based on the teaching actions of both hands, the teaching is first given to one of both patterns of welding lines set at positions symmetrical to each other centering on a plane for the hand 15a. This pattern is stored to the controller 13. Then the teaching is given to two optional points at positions symmetrical to each other centering on said plane, and these two points are stored in the same way. Then the other pattern which is obtained by a 3-dimensional mirror shift method performing a parallel shift operation is stored on the basis of a plane including the middle point between said two points. Then the signals of those two patterns are directed to the hands 15 via the controllers 14.