baber/WOPTO huggingface dataset:
Patent JP-H0788203-A (JP)
Title: Slowly descending device for evacuation ladder
Inventor: OMAE TOSHIICHI
IPC: A62B5/00
Filed: 1993-09-24
Abstract: PURPOSE:To provide a slowly descending device for use in allowing an evacuation ladder to descend slowly from the velander, etc., of a multistory building, with which the cost is suppressed by decreasing the number of component parts and simplifying the assembling process. CONSTITUTION:A supporting rod 6 is installed protrusively on a rotary shaft 2 fitted with a takeup drum 4, which rotates while paying off a wire rope 41 with descend of an evacuation ladder. A weight 7 and a cap 8 are loosely fitted on the supporting rod 6, and the outer end face of the cap 8 is put confronting with the inner surface of the trunk 11 of a housing 1 so as to work as a sliding surface 83. When the takeup drum 4 rotates together with the rotary shaft 2 actuated by paying-off of the wire rope 41, the weight 7 is swung out by the centrifugal force, and the sliding surface 83 of the cap 8 performs sliding in the condition being in pressure contact with the inner surface of the trunk 11, and thereby the rotation of the rotary shaft 2 is braked so that the payoff speed of the rope 41 is suppressed.
Patent JP-H1084682-A (JP)
Title: Vibration wave driving device and equipment having vibration wave driving device
Inventor: TAMAI ATSUSHI
IPC: H02N2/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To enhance durability and stabilize performance, by employing a resin-based friction material for one side and a material composed mainly of intermetallic compound coupled with carbon for mating the frictional material. SOLUTION: A friction material 1a is bonded to the tips of the projections on a vibration body 1, that is, friction contact areas. The friction material 1a is a fluororesin containing 20% carbon fibers. Meanwhile, a friction material 2a is bonded to the contact area on a moving body 2. The friction material 2a is a ceramic composed mainly of silicon carbide, titanium carbide or tungsten carbide. An electromechanical energy conversion element 3 is bonded to the vibration body 1, and generates traveling vibration waves at the projections on the vibration body 1 when it is supplied with alternating voltage. The moving body 2 is supplied with the pressure by a pressure applying means and is brought into contact with the vibration body 1 under pressure. As a result, the moving body 2 is rotated by friction driving force.  This movement is produced through friction force and is relative; therefore, the moving body 2 is rotated when the vibration body 1 is fixed, and the vibration body 1 is rotated when the moving body 2 is fixed contrarily.
Patent JP-H08100233-A (JP)
Title: Soft thin aluminum strip for medium-and low-voltage anode for electrolytic capacitor and its production
Inventor: SAKURAI TSUYOSHI
IPC: H01G9/055
Filed: 1994-09-30
Abstract: PURPOSE: To prevent the formation of coarse holes at the time of etching, to improve electrolytic etching characteristic, and to produce an excellent soft thin aluminum strip for medium- and low-voltage anode for electrolytic capacitor, having high electrostatic capacity. CONSTITUTION: The alloy is constituted of a pure aluminum material in which aluminum purity is regulated to >=99.98wt.% and which consists of, by weight, 0.001-0.005% Fe, 0.001-0.005% Si, <0.0015% Zn, 0.001-0.005% Cu, and the balance aluminum with inevitable impurities. The thickness of the oxide film on the surface is <=40Å, and the crystalline grain size at the surface is 45-65μm. The soft thin aluminum strip can be produced by subjecting the pure aluminum material of the composition only to a single homogenizing treatment consisting of heating to 550-500 deg.C for 7-15hr, forming this aluminum material into a thin strip of <=100μm thickness by hot rolling and cold rolling, and performing final annealing in an atmosphere of <=300ppm oxygen concentration under the conditions of 310-330 deg.C annealing temp. and 1-20hr annealing time.
Patent JP-H08102388-A (JP)
Title: Lighting device for discharge lamp, discharge lamp lighting device, and lighting system
Inventor: MITA KAZUTOSHI
IPC: H05B41/24
Filed: 1994-09-30
Abstract: PURPOSE: To prevent a safety circuit from malfunctioning when power is on and off so as to enhance the reliability of a device by operating the safety circuit only when a detection means detects some abnormality. CONSTITUTION: Even if a transistor Q1 is operating while power is off, the discharge current of a capacitor C5 does not pass through a resistance R10 but flows to the Q1 from the C5 via a diode D8 and a resistance R7 and, even if the Q1 is turned on for a short time, a trigger current is not supplied to an SCR 1 and the SCR 1 does not operate while the power is off. Therefore, no current is supplied to a photocoupler PC. A threshold voltage Vth at which the SCR 1 conducts is set by the R10 and by a Zener diode ZD1. As a result, the power can be turned on again immediately after being turned off.
Patent JP-H0975585-A (JP)
Title: Washing machine
Inventor: OKAZAKI KIYOSHI
IPC: D06F39/08
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage onto the floor even in case of continued water supply from a bathtub due to incidental mistake of a user to stop a pump, by controlling process transition from washing to dehydration in a way as follows. With the water level in a rotary tub being within a normal zone, the transition is carried out as designed, while the water level above normal zone, no transition is carried out. SOLUTION: This washing machine starts washing when water supplied from a bathtub into a rotary tub 4 reaches a prescribed level. With the start of washing process, a user stops pump drive for water supply, but fails to do so occasionally. If water supply is continued during washing, the water level is detected to be above the normal zone, and the transition to the dehydration process is cancelled. This cancellation prevents dehydration with excess water and consequent splashing of water which is potential leakage onto the floor. With stop of water supply and consequent water level to be not above the normal zone, the processes are carried out as designed.
Patent JP-H0789771-A (JP)
Title: Production of porous electrode
Inventor: SHIMIZU TATSUHIKO
IPC: C04B38/00
Filed: 1993-09-24
Abstract: PURPOSE:To produce a porous electrode having a large specific surface area and effective as an electrode of a capacitor, etc. CONSTITUTION:Metal alkoxide having an org. group substd. for at least one alkoxy group is subjected to hydrolysis and condensation polymn. and the resulting polymer is fired in the absence of oxygen.
Patent JP-S6479070-A (JP)
Title: Production of high strength carbon-carbon composite material
Inventor: TAKAHATA MINORU
IPC: C04B35/83
Filed: 1987-09-22
Abstract: PURPOSE:To produce a compound material having high heat resistance, high chemical resistance, and high abrasion resistance, causing scarcely cracks nor exfoliation by impregnating carbon fibers contg. fine carbonaceous powder dispersed therein with a liquid carbonizable material comprising a thermosetting resin or pitch, then carbonizing the impregnated fibers. CONSTITUTION:A liquid dispersion of fine carbonaceous powder such as graphite, carbon, secondary particles of carbon black, etc., having 12-0.07mu mean particle diameter is impregnated into a bundle of carbon fiber, and a reinforcing material comprising carbon fibers contg. fine carbonaceous material powder dispersed on the surface or inside of the carbon fiber bundle is obtd. An aimed compound material is produced by impregnating the reinforcing material with at least one kind of liquid carbonizable material among thermosetting resins such as phenol resin, furan resin, etc. and pitch, carbonizing the impregnated product, and graphitizing if necessary. Useful fine carbonaceous material powder is pref. one having 5-0.1mu particle diameter. When particles within this range are used, fine optical structure is formed in the matrix carbon, and fine mosaic structure is obtd. Therefore, there is no fear for causing concentratedly generating brittle fracture in the obtd. products, and a product having high strength is obtd.
Patent JP-H0793259-A (JP)
Title: Data protector for multiprocessor system
Inventor: NAGATSUKA KAZUTO
IPC: G06F12/00
Filed: 1993-09-24
Abstract: PURPOSE:To enable efficient bus access when performing read modify write processing to a shared memory in a multiprocessor system. CONSTITUTION:When performing the read modify write processing from a processor P1 constituting the moltiprocessor system through a system bus S to a shared memory M, a memory address from a central processing unit CPU1 is held at a register part R1, when the access to the shared memory M is performed from the other processor at the time of modify processing and the address of the system bus S is matched with the held address of the register part R1 at a comparator part C1, an access interrupt signal (WAIT signal) is sent through a transmission/reception part TRB1 and the access of the other processor is interrupted but when the address of the system bus is different from the held address, the access interrupt signal is not sent but the access to the shared memory M from the other processor is permitted.
Patent JP-H0688859-A (JP)
Title: Waveform generator for semiconductor testing device
Inventor: NODA KAZUTOSHI
IPC: G01R31/28
Filed: 1992-09-07
Abstract: PURPOSE:To obtain a waveform generator for semiconductor testing devices which can simultaneously tests a plurality of memories even when different data are impressed upon different addresses of the memories and, accordingly, can be remarkably reduced in testing time and improved in testing efficiency. CONSTITUTION:The generator is provided with a waveform forming means 1 which generates a plurality of signal patterns based on input signals, a plurality of signal selecting means 2 which select one of waveform signals outputted from the means 1 in response to a waveform selecting signal Sn, and a plurality of buffer means 3 which input the plurality of signals selected by the means 2.
Patent JP-S6481470-A (JP)
Title: Facsimile equipment with voice synthesizing section for annunciation
Inventor: OKANO HISASHI
IPC: H04N1/00
Filed: 1987-09-22
Abstract: PURPOSE:To improve the efficiency of a caller by providing an annunciation function informing the transmission end state to a caller in voice by a telephone call at the facsimile transmission. CONSTITUTION:In receiving an end state from a facsimile function section 2, an annunciation control section 4 retrieves a caller telephone number corresponding to a caller identification code from a caller ID telephone number registration section 3 and gives a command of calling the telephone number to a network control section 6. The section 6 gives a call to the telephone number and reports an arrival of call to the annunciation control section when the call arrives to the opposite party to connect an output of the voice synthesis section 5 and the line 7. In receiving the report of arrival of call from the network control section 6, the annunciation control section 4 informs the a caller identification code and the facsimile transmission end state to the voice synthesis section 5 to give a command of voice output. The voice synthesis section 5 outputs a synthesized sound in response to the caller identification code and the facsimile transmission end state received from the section 4 and when the output is finished, the output end is reported to the section 4, which receives the report of the end of output and commands the line interruption to the network control section.
Patent JP-H03205614-A (JP)
Title: Magnetic recording medium
Inventor: GOTO SHIGETO
IPC: C09D175/00
Filed: 1990-09-07
Abstract: PURPOSE:To improve antistatic property, light shielding property and electromagnetic conversion characteristics, and to reduce sliding noise and whitening of a head by constituting a magnetic layer of the uppermost layer and at least one lower layer so that each layer contains specified carbon black. CONSTITUTION:Carbon black of 10 - 30mmu average particle size is incorporated into at least one layer 2 of the lower layers of the magnetic layer, which reduces the surface specific resistivity and properly smoothens the surface. Carbon black of >=40mmu average particle size is also incorporated into the lower layer 2, which properly roughens the surface of the layer 2 and also the surface of the upper layer 4 owing to the influence thereof. The uppermost layer 4 contains carbon black of >=10mmu average particle size, which assists the effect of the carbon black in the lower layer 2. Thereby, antistatic property, light shielding property and electromagnetic conversion characteristics can be improved and sliding noise and head whitening can be improved.
Patent JP-2000066155-A (JP)
Title: Polarization control element
Inventor: OKUNO TOSHIAKI
IPC: G02F1/01
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a polarization control element which may be easily produced and miniaturized and has high reliability. SOLUTION: A core region 11 is a region of a circular shape in cross section disposed at the center of an optical fiber 10 and has a refractive index n1. A clad region 12 is a region disposed around this core region 11 and has a refractive index n2 smaller than the refractive index n1 of the core region 11. A pair of conductive parts 13a and 13b are respectively symmetrical with each other with respect to the optical axis center and are disposed within the clad region 12 over a specified range in a longitudinal direction. When current is passed to a pair of the conductive parts 13a and 13b, respectively, a stress is generated therein and a strain is generated in the core region 11 and the clad region 12. The propagation light propagated in the optical fiber 10 is controlled in the polarization state according to this strain.
Patent JP-2000073287-A (JP)
Title: Cable for hanging structure
Inventor: KUBOTA KAZUHISA
IPC: D07B1/16
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a cable for hanging a structure excellent in corrosion resistance. SOLUTION: The cross section shape of a strand 13 having steel wires 11 covered with aluminum 12 is formed into a tetragon, a hexagon or an octagon. As a result, the clearance formed between strands 13 are minimized when the plurality of strands 13 are bundled to provide a cable 10 for the hanging structure, and the corrosion resistance is improved by preventing water from penetrating between strands 13.
Patent JP-H0288375-A (JP)
Title: Storage space structure for motorcycle
Inventor: ITO SHIGEJI
IPC: B62J9/00
Filed: 1988-09-26
Abstract: PURPOSE:To make a side cover smaller in size by forming a lower cover for covering the lower part of a space integrally with the end part of an opening of a store section which is mounted to the space in a motorcycle body frame and whose one end is opened, and covering the upper part of the space and the opening by an upper cover. CONSTITUTION:A long sideways, box-type store room 8 housed in a space 5 of a inverted triangular motorcycle body frame 2 is opened at its end, and an inverted triangular lower cover part 10 capable of covering a lower triangular part of the space 5 is formed integral with a mounting seat in the lower part of an opening 9. A side cover 12 is formed into an inverted trapezoidal shape, and covers the upper part of the space 5. On the inner surface of the lower part of the side cover, a fit-part into which the end part of the opening 9 is fitted, is provided. Thus, the side cover is of combined construction, which is divided into the upper part 12 and the lower part 10, and the cover can be made smaller in size. The side cover 12 is constructed so as to be removed simply by pulling, and housing operation into the store section 8 can be easily performed.
Patent JP-H0288430-A (JP)
Title: Magneto-optical garnet
Inventor: HONDA YOICHI
IPC: C30B29/28
Filed: 1988-09-26
Abstract: PURPOSE:To increase the sensitivity constant of obtd. magneto-optical garnet for a magnetic field sensor and to reduce the temp. variable of the constant by forming a single crystal film represented by a prescribed chemical formula contg. Y, Gd, Bi, Fe and O on a substrate. CONSTITUTION:This magneto-optical garnet is represented by a chemical formula (Y3-x-yGdxBiy)Fe5O12 (where x is 0.05-0.6 and y is 0.5-2). A single crystal of the garnet may be grown on a substrate from a molten mixture of oxides of Y, Gd, Bi and Fe. This garnet has such characteristics as a high sensitivity constant and a low temp. variable of the constant.
Patent JP-H0669902-A (JP)
Title: Time division communication method for mobile body communication
Inventor: ITO SADAO
IPC: H04J3/22
Filed: 1992-08-15
Abstract: PURPOSE:To provide the mobile body communication in which a telephone signal subject to time compression is inserted to a time slot of frame structure. CONSTITUTION:The method employs each radio base station 30 whose service area covers plural zones and a gate exchange 20 exchanging communication between each base station 30 and each mobile radio equipment 100 using a radio channel with a timewise compressed and divided signal inserted to a time slot of frame structure in order to communicate with the radio base station 30, and the compression rate is varied in response to a highest frequency of an original signal to vary a time width of the time slot thereby varying a guard time between adjacent time slots. Thus, the adverse effect by a multiple radio wave propagation characteristic is prevented by widening the guard time located between the time slots.
Patent JP-S59116168-A (JP)
Inventor: DEIITAA BUROKUMAIYAA
IPC: C08L67/00
Filed: 1983-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6481040-A (JP)
Title: System for deciding application rule
Inventor: NAGAYAMA KIYOSHI
IPC: G06F9/44
Filed: 1987-09-22
Abstract: PURPOSE:To decide an application rule at high speed by setting an evaluation function to give the evaluation value to the possibility for the application of each rule against the rule application conditions and deciding the rule to be applied based on the order of evaluation values of rules set by the evaluation function. CONSTITUTION:A controller 1 of an application rule deciding device 5 evaluates the possibility for application of all rules of a rule base 4 via an evaluation function arithmetic mechanism 2 and sets the order of these rules. The conditions supplied to the device 5 are accepted by the controller 1. Then the controller 1 reads the rules out of the base 4 one by one against the input conditions based on the set order and stores these rules into an application rule memory area 3 to ensure the matching with the input conditions. When these matching operations succeed, these matched rules are outputted for application.
Patent JP-H0871191-A (JP)
Title: Putter for golf
Inventor: YOKOTA YONEO
IPC: A63B69/36
Filed: 1994-09-07
Abstract: PURPOSE: To improve the technique of putting by enabling a golfer one's self to check the moving direction of a putter head and execute training to hit the putter head against a golf ball at and in a correct angle and direction. CONSTITUTION: A laser light emitting device 6 is mounted with slight downward inclination at a position higher than the golf ball 4 on the front surface side of the putter head 1. A control panel and battery connected to the laser light emitting device 6 are housed within the putter head 1. A laser beam 10 is rectilinearly emitted from the laser light emitting device 6 so that a line as a target is projected forward.
Patent JP-S60131008-A (JP)
Inventor: NAKANISHI RIYOUICHI
IPC: H02B13/02
Filed: 1983-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6483955-A (JP)
Title: Chain belt for continuously variable transmission
Inventor: MORISAWA KUNIO
IPC: F16G5/18
Filed: 1987-09-24
Abstract: PURPOSE:To transmit large power by providing pins in such a manner as to contact the front and rear surface of a block in the advancing direction of a belt. CONSTITUTION:A pin 60 and front and rear surfaces 70F, 70R of a block 70 in the advancing direction of a belt are constructed in such a manner as to contact each other without being regulated by tabs 44, 54. The pin 60 has both end surfaces 61a-64a brought into frictional contact with a V-pulley to form the first pivot. Power transmitted to the block 70 is transmitted to link plates 40, 50 through the tabs 44, 54 and sequentially transmitted to the subsequent blocks 70 to be transmitted to an output pulley. At this time, the force for transmitting power from the block 70 is alloted by the tabs 44, 54 of each link plate and the pin 60. Furthermore, as all link plates 40, 50 fulfill a power transmission function, large torque can be transmitted.
Patent JP-H0874211-A (JP)
Title: Movable bearing device of bridge fixed bearing end
Inventor: HAINO HIDEAKI
IPC: E01D101/00
Filed: 1994-09-08
Abstract: PURPOSE: To connect a fixed side bearing end of a bridge in a cushioning state by preventing storing earthquake force from displaying strong supporting force even when it works. CONSTITUTION: A steel bearing table 2 is fixed on an upper part of a supporting base 1, and a central supporting projection 3 is provided at the center of an upper part of the steel bearing table 2. A ring groove 4 is provided in a separated state around the overall periphery from the central bearing projection 3 on an upper face of the steel bearing table 2. It is constituted of a ring lower part metal plate 5, a ring upper part metal plate 6 and a ring rubber plate 7 integrally interposed and fastened between the former two metal plates 5 and 6. The lower part metal plate 5 on an elastic bearing body 8 of a metal plate rubber laminated type is fit in the ring groove 4. A hole 10 which is larger than the central bearing projection 3 in diameter is provided on a bridge placed and fixed on an upper face of the upper part metal plate 6.
Patent JP-H1049641-A (JP)
Title: Address display using mark sheet
Inventor: NAGAMINE MASAKAZU
IPC: G06K19/06
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate read by a computer and improve the operation efficiency by arranging squares each composed of a specific number of colored boxes and displaying addresses or names of respective countries. SOLUTION: A mark sheet is formed by providing nine boxes in a square shape and coloring them, and several sheets are arranged and printed or stuck on a load to be sent. In the mark sheets, for example, 1 represents Japan, 2 Tokyo, 4 Kasumigaseki, 5 3, 6 47-3, and 8 the Patent Office in the figure. Thus, the mark sheets are arranged to display addresses of respective countries and then loads are read and sorted by the destinations in quantities automatically by a computer. Namely, the read by the computer is made easier than when the addresses, etc., of the respective countries are displayed in their languages. The mark sheets are underlined to determine their upper and lower, and right and left parts, thereby enabling the read by the computer easy.
Patent JP-H1057650-A (JP)
Title: Sewing feeding mechanism for sewing machine
Inventor: NAKAO YOSHITAKA
IPC: D05B27/12
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To enable a sewing machine provided with a belt to feed a matter to be sewn forward to perform reverse stitching of the matter by simple constitution. SOLUTION: A feeding body 15 capable of selectively feeding a matter to be sewn 6 forward or backward is equipped on the upper face 5 of a working table 3. A drive pulley 23 rotates in one way by synchronizing with the motion of the feeding body 15 for feeding forward, and the matter to be sewn 6 is fed forward by forward movement of a joint part 7 to joint a belt 26 interlocking to the drive pulley 23 with the matter to be sewn 6. A tensioner 36 to give tension force releasably pressing on a part 35 of the belt 26 from the joint part 27 on the belt 26 to the drive pulley 23 is provided. When the feeding body 15 performs backward feeding motion, the tensioner 36 releases the pressure on the part 35 of the belt 26.
Patent JP-S6395084-A (JP)
Inventor: KOJIMA NORIAKI
IPC: D06F17/10
Filed: 1986-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。