baber/WOPTO huggingface dataset:
Patent JP-H05143795-A (JP)
Title: Security system for prepaid card
Inventor: TSUBOUCHI TAKASHI
IPC: G07F7/08
Filed: 1991-11-15
Abstract: PURPOSE:To obtain the security system consolidating the security processing system by providing the secrecy to the security processing of the prepaid card. CONSTITUTION:The magnetic data recorded on a magnetic information track 2 of a prepaid card 1 is read and written by a card machine. A security track 3 isolated from the magnetic information track 2 is provided on the prepaid card 1, and the security data read from the security track 3 is individually processed by a security data decoding unit provided on the card machine. The card processing is performed by the decoding output, and the secrecy can be maintained.
Patent JP-H11163762-A (JP)
Title: Handfree unit
Inventor: KANESUMI TAKUYA
IPC: H04W88/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive handfree unit in which howling is prevented and a side tone is reduced in each analog/digital mode. SOLUTION: A receiver side is provided with a signal level adjustment circuit, consisting of a changeover circuit 102 and attenuators 103, 104, on the other hand, a transmitter side is provided with a signal level adjustment circuit consisting of a changeover circuit 110 and attenuators 111, 112, and the attenuators provide attenuation of 15/30 dB in response to the analog/digital mode. An analog transmission/reception signal is rectified respectively by rectifiers 115, 116. A comparator 117 compares the levels of both the signals, and a voice switch is configured to make a switch either 105 or 113 conductive which has a larger input signal level in response to the comparison result, so that attenuation with respect to the communication mode is given only to an analog reception signal or an analog transmission signal which has a weaker signal strength.
Patent JP-H04197599-A (JP)
Title: Ceramic tab for welding usable in divided state
Inventor: HASEGAWA KAZUO
IPC: B23K37/06
Filed: 1990-11-28
Abstract: PURPOSE:To provide a ceramic tab applicable, e.g. to changes in the shape and dimension of groove in a base metal and the thickness of plate by forming the tab into rectangular or square shape and also providing slits to proper positions. CONSTITUTION:When the plate thickness of an applied base metal is T1, the height h1 of a first slit S1 is represented by h1=T1+y. Similarly, the height h2 of a second slit S2 is represented by h2=T2+y when the plate thickness is T2. Welding is not hindered in respect of bead shape, peeling property from bead, etc., because the width of the slit is about 1-3mm. The depth of the slit is regulated to 0.2-0.8mm so that the ceramic tab can be easily divided from the position of the slit by breaking by hand or tapping lightly. According to this invention, the ceramic tab is constituted so that it is capable of dividing, and, as a result, this ceramic tab is economical because a few kinds of ceramic tab can be applied to base metals of various plate thicknesses and dimensions.
Patent JP-H10172623-A (JP)
Title: Pressure contact structure for stranded wire pressure contact terminal
Inventor: SHIOTANI JUN
IPC: H01R4/24
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressure contact structure for a stranded wire pressure contact terminal in which a stranded wire can be stably pressure-connected to the pressure contact terminal by suppressing the losseness of multi-core stranded wire stranding. SOLUTION: In a pressure contact structure for a pressure contact terminal by which the stranded wire 7 is pressure-connected to the slot 4 of a pressure contact blade 3 fitted to a housing, a protrusion portion 4b for hitting stopping the insertion of the stranded wire 7 is formed at the nearly middle position of the slot length of the pressure contact blade 3 slot 4 into which the stranded wire 7 is inserted. The protrusion portion 4b of the slot 4 is formed at such a position as the stranded wire 7 is just contained in the slot 4. The stranded wire 7 inserted into the slot 4 is fixed by a cover 5.
Patent JP-H07179740-A (JP)
Title: Sheet molding compound for low-pressure molding
Inventor: SANO FUMIAKI
IPC: C08K3/22
Filed: 1993-12-24
Abstract: PURPOSE:To obtain the subject compound having softness at ordinary temperature, free from stickiness, excellent in film releasing property and low-pressure moldability and suitable for minibathtub, etc., by blending a specific crystalline unsaturated polyester resin with an alkaline earth metal oxide, etc. CONSTITUTION:This compound is obtained by blending (A) 100 pts.wt. of a crystalline unsaturated polyester resin having 45-100 deg.C melting point with preferably 0.1-1.5 pts.wt. of at least (B) an alkaline earth metal oxide such as beryllium oxide and/or (C) an alkaline earth metal hydroxide such as magnesium hydroxide.
Patent JP-H01170102-A (JP)
Title: Microwave dielectric resonator device
Inventor: TANAKA TOSHIHIDE
IPC: H01P1/20
Filed: 1987-12-24
Abstract: PURPOSE:To improve the inserting loss and frequency selectivity characteristics of a filter by composing the tip of a post for adjusting a resonance frequency of a superconductor in a microwave dielectric resonator device. CONSTITUTION:The dielectric resonator device is composed of passing type waveguides 1, a shielding waveguide 2 connected in the middle of them, dielectric resonators 3, 4 and 5 arranged in the waveguide 2, and superconductor plates 9-11 fitted to the tips of adjusting posts 6-8 to adjust the frequency characteristic of a band-pass filter. Since the tips of the posts 6-8 are composed of the superconductors 9-11 in such a way, the change of the Q of a dielectric resonator due to the adjustment of the resonance frequency cannot be generated, and only the resonance frequency can be changed.
Patent JP-H03199291-A (JP)
Title: Method and equipment for pyrolysis of hydrocarbon
Inventor: FURANKU DABURIYU SUKURABA
IPC: C10G9/00
Filed: 1990-11-28
Abstract: The present invention provides a method and an apparatus for pyrolytically cracking a hydrocarbon vapor feedstock. The hydrocarbon vapor feedstock is contacted with water prior to cracking. While the hydrocarbon vapor feedstock is being contacted with water, both the feedstock and the water are heated by indirect heat exchange with at least one process stream containing waste heat. Consequently, a portion of the water vaporizes and combines with the hydrocarbon vapor feedstock. The hydrocarbon vapor feedstock is subsequently cracked in the presence of the vaporized water. <IMAGE>
Patent JP-2000156888-A (JP)
Title: Method and system for asynchronous tdma-tdd radio communication
Inventor: YAMAMOTO RYUJI
IPC: H04W72/04
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To efficiently allocate channel slots in a TDMA-TDD radio communication system even in the case of an asynchronous call having respectively different transmission speeds in up and down lines. SOLUTION: The TDMA-TDD communication system realizes bidirectional communication by dividing a frame 201 into plural slots 204 to 211 as respectively different logical radio transmission lines, multiplexing lines to plural mobile terminals or the like and allocating some of the divided slots 204 to 211 as an up line and a down line. A signal indicating respective transmission speeds required for up and down lines is sent from the call generation side to a call having respectively different transmission speeds required for the up line and the down line and the line management side allocates the number of slots corresponding to the transmission speed to each of the up and down lines.
Patent JP-H05167357-A (JP)
Title: Optical receiver
Inventor: SAKURA NARIYUKI
IPC: H04B10/60
Filed: 1991-12-12
Abstract: PURPOSE:To suppress the degradation of a receiving band without damaging a shield effect by setting a wiring route to be shielded on the input side of an amplifier at the optical receiver and a shield wiring route surrounding this wiring route as mentioned above at the same potential. CONSTITUTION:A voltage follower circuit 11 receives an electric signal obtained by a photodetector 1 and impressed through an input wiring 52, to an amplifier 2, and a voltage equal to that of this electric signal is outputted and supplied to a shield wiring route 14 and a metallic case 9. Thus, the potential of the input wiring route 52, and the potential of the shield wiring route 14 are always kept at the same potential. Therefore, although stray capacity is existent between a wiring connected to an input terminal 61 of an integrated circuit 10 and a wiring connected to an output terminal 13 of the circuit 11, no current flows in the stray capacity since the equal voltage is impressed to both wiring routes. Accordingly, it practically equal to the case that no stray capacity exists.
Patent JP-2000153926-A (JP)
Title: Paper feed part of printer
Inventor: WAKAYANAGI TAKAYUKI
IPC: B41J13/12
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To feed paper sheets by using a paper feed roller without causing a skew and feeding error if printing paper sheets different in thickness at their pasted portions including envelops are set in stacks. SOLUTION: A bottom plate consists of a plurality of split bottom plates 8, 9, paper sheet setting parts are provided each for a plurality of bottom plates 8, 9 and have a plurality of sensors 10, 11 for sensing pressure resulting from the thickness of the printing paper sheets and a driver consists of a plurality of driving parts 13, 14 for driving the plurality of bottom plates 8, 9, respectively. A mechanism for controlling the plurality of driving parts 13, 14 to apply uniform pressure to a paper feed roller 5 when the printed paper sheets are pushed up by the driver.
Patent JP-H06170054-A (JP)
Title: Information management system of game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-12-09
Abstract: PURPOSE:To exactly grasp a characteristic of the game machine in which a generation rate of a special game, and the maximum continuable frequency of the special game are varied with time. CONSTITUTION:A managing device 2 is provided with a special game information collecting means 201 for collecting a special game generating signal D1, a continuation frequency information collecting means 202 for collecting a special game generation rate setting state signal D2, and a continuation frequency information collecting means 203 for collecting a special game continuation frequency signal D3. Also, this managing device is provided with a selection rate setting state information collecting means 204 for collecting a selection rate setting state signal D4, and a characteristic analyzing means (CPU) 205 for analyzing synthetically a characteristic of a game machine 1, based on plural data collected by each means. Accordingly, the characteristic of the game machine can be grasped exactly.
Patent JP-H11160384-A (JP)
Title: Distribution equipment information transmitting apparatus
Inventor: MARUYAMA MOTOKI
IPC: G01R31/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To realize a system which detects a trouble of distribution equipment and transmits it to a center in a simple construction. SOLUTION: A detection part 2 detecting the state of a distribution line 1 is connected with a part of the distribution line 1. A display unit 3 displaying the detection result of the detection part 2 is installed in the vicinity of the distribution line 1. The detection result of the detection part 2 is informed to a center 5 through a radio communication means. A feed-through current transformer 10 formed by halving an iron core is used as a sensor of the detection part 2. Insulated cables 9 led out from the bushing lead parts 8 of a distribution apparatus like a switch 6 connected with the distribution line 1 penetrate the current transformer 10, which is retained and fixed by a bushing guard 7 around the bushing lead parts 8.
Patent JP-H10174333-A (JP)
Title: Rotating-machine stator coil
Inventor: MAEDA MASAO
IPC: H02K15/085
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the heat transfer rate of the main insulating layer of a coil by alternately winding mica insulating layers, in which mica materials are stuck on insulating reinforcing base materials, and filter adding layers impregnated or coated with thermosetting insulating resins containing inorganic fillers in the main insulating layers. SOLUTION: Tape-shaped mica insulating layers 26 and tape-shaped filler adding layers 23 are wound alternately in a strand conductor bundle 51. Mica materials 24 are stuck on insulating glass fibers 21 through binders 25 in the mica insulating layers 26. The filler charged layers 23 are composed of materials, in which glass fibers 21 composed of mutually crossing warp 21A and weft 21B are impregnated with thermosetting insulating resins 22, in which inorganic fillers are contained. Since the heat transfer rate of the fillers contained in the filler charged layers 23 is made larger than that of mica, heat dissipation in improved, and a cooling effect is enhanced. The conductor sectional area of the coil can be reduced, and the frame of the whole rotating machine can also be shrunk.
Patent JP-H11146245-A (JP)
Title: Combinable camera
Inventor: SAKURAI YASUNARI
IPC: H04N5/225
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a combinable camera with which the function required for a user can be added without the electric and mechanical changes of the camera body. SOLUTION: Concerning the combinable camera provided with a camera body 10 and a unit 30 integrally connectable to this camera body 10, a connector 12 on the side of the camera body provided on the rear face of the camera body 10 corresponding to an input/output line and a control line for connection with the unit 30 and a first connector provided on the fore face of the unit 30 so as to be connected to the connector 12 on the side of the camera body are added.
Patent JP-H02175820-A (JP)
Title: Manufacture of steel sheet for shadow mask
Inventor: TAKADA MAKOTO
IPC: C21D9/46
Filed: 1988-12-28
Abstract: PURPOSE:To attain the reduction of residual stress simultaneously with the straightening of the shape of a strip after cold rolling by carrying out softening by the use of a cold rolled steel sheet for shadow mask which is previously cold-rolled as a material sheet, forming the above sheet to the final sheet thickness by means of cold rolling at the prescribed draft, and then applying temper annealing to the above sheet at specific temp. CONSTITUTION:A strip prepared by applying softening to a material sheet cold-rolled for use in steel sheet for shadow mask is cold-rolled at 70-85% draft and finished to the final sheet thickness, to which temper annealing is applied at 450-500 deg.C. By this method, sufficient tensile strength can be provided and also the height of center buckle and the reduction of residual stress can be simultaneously attained, by which the goods qualified for steel sheet for shadow mask can be obtained.
Patent JP-H10168539-A (JP)
Title: Method for micronizing incusion in steel
Inventor: YAMAMURA HIDEAKI
IPC: B22D11/108
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To micronize inclusions in steel, to improve qualities such as toughness and workability of a steel product and to stably add Mg thereto at a high yield by adding an Ni or Cu allay contg. Mg in a specified range to molten steel after refining. SOLUTION: An allay composed of 1 to 50% Mg, and the balance Ni or Cu is refined by a converter or the like and is added to molten steel in which the contents of C, Mn, Si or the like are regulated and having <=250ppm oxygen content. Thereupon, deoxidation reaction occurs to form MgO, but, since Mg is formed into an allay with Ni or Cu, the activity of Mg reduces, and the degree of supersaturation in the deoxidation expressed by the ratio of the product between the concn. of Mg around the deoxidized allay and the content of oxygen and the product of the equilibrium solubility reduces, therefore, the forming rate of nuclei reduces to micronize the formed inclusions.  Moreover, since Ni and Cu have powerful affinity with Mg and have high solubility, they suppress the gasification of Mg and also reduce the concn. of Mg to reduce the vapor pressure, by which the adding yield of Mg can be improved.
Patent JP-H11161894-A (JP)
Title: Traffic locus monitoring method/device
Inventor: YAMANE KENICHIRO
IPC: G08G1/01
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To grasp even-changing traffic situations by collecting a vehicle ID, traveling speed and pass time as on-vehicle machine data from an on-vehicle machine and estimating the time sequential traveling locus of the vehicle from on-vehicle machine data and a signal parameter on the timing of a signal. SOLUTION: An on-vehicle machine data collection part 12 collects/preserves on-vehicle machine data obtained by the data transmission/reception function of a beacon 11 and time when data is emitted for respective beacons. A sensor data collection part 13 collects/preserves, for each beacon, information of concerning the presence on absence a vehicle which is obtained by the sensor function of the beacon 11, and sensor data obtained by processing the above information of the vehicle. An initial estimation part 150 estimates the time sequential travel locus of the vehicle by using vehicle pass time, the average speed of the time of the sensor data collection part 13 and the signal parameter of a signal parameter setting part 14 when vehicle ID from two specified beacons, which are preserved in the on-vehicle machine data collection part 12, are equal.
Patent JP-H03188888-A (JP)
Title: Hairdressing scissors
Inventor: HIRAKAWA HACHIRO
IPC: B26B13/08
Filed: 1989-12-19
Abstract: PURPOSE:To form a trimming face near a natural look and prevent the damage of hairs by obliquely forming groove bottoms 8 on one edge so that end sections of the groove bottoms reach the rear end of the edge, and forming lost edge sections over the whole width of a friction surface 9 with the other edge. CONSTITUTION:Groove bottoms 8 forming lost edge sections 7 are obliquely formed, and their end sections 8' reach the rear end 1' of a moving edge 1. When the sliding between the moving edge 1 and a stationary edge 4 occurs at a comb edge section 5, hairs are inclined and sheared along the groove bottoms 8 in the lost edge sections 7, and uncut hairs are left at end sections 8' of the groove bottoms 8. Even when hairs are cut while the stationary edge 4 is left fixed, trimmed hairs are not cut uniformly, delicate differences occur in length, and the trimming face near a natural look can be easily formed without giving the just hair-cut feeling. No angular section (e) is formed on the groove bottom (c) of the lost edge section (a), the movement of scissors against hairs during hairdressing is made smooth, and hairs are rarely damaged, hooked or folded.
Patent JP-H01171521-A (JP)
Title: Ceiling cleaner
Inventor: MOCHIZUKI SHUICHI
IPC: A47L11/38
Filed: 1987-12-28
Abstract: PURPOSE:To easily clean an indoor high part by providing a cleaning part at the top of an arm, whose height can be adjusted, fitted on a wagon. CONSTITUTION:A feed water tank 4 is provided inside a freely-traveling wagon 1, and an under-water pump 6 is provided at the feed water tank 4. In addition, a freely-expandable arm 12 is arranged at the wagon 1, and a cleaning part 15 equipped with a brush 16 is provided at the arm 12. Further, a discharging pipe 17 extended from the tap of the feed water tank 4 or a water supply is arranged at the cleaning part 15. As this result, the indoor high part can be easily cleaned, and for this reason, the cleaning can be attained at a high frequency. Further, since the cleaning can be carried out in an easy posture, the highly-efficient and mechanical cleaning is attained, and the high cleanliness can be obtained.
Patent JP-H11161376-A (JP)
Title: Power supply system
Inventor: NISHIHARA TAKAHIRO
IPC: G06F1/26
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system which enables hot-line connection of a power source to a load device by making a precharging time sufficiently long. SOLUTION: The power source unit 100 is connected to a load device 200 through connectors 140 and 240, and converts a voltage supplied from the load device into a specific voltage and applies it to the load device. When guide pins 220 and 230 are inserted into guide sockets 150 and 160 for positioning, the converting circuit 110 of the power source unit 100 is precharged from load device 200 through contactors (g), (h), and (i) and resistors 170, 172, and 174.
Patent JP-H05166160-A (JP)
Title: Production of floating type magnetic head
Inventor: SAKAMOTO KAZUTAKA
IPC: G11B5/60
Filed: 1991-12-13
Abstract: PURPOSE:To facilitate handling of a core chip and to improve workability and quality in the process for production of the floating type magnetic head. CONSTITUTION:The core chip 5 having an extended part 8 of a prescribed size is inserted into the slit part 4 of a slider material 1 having a projecting part 7 of a prescribed size in the bottom part and is tentatively fixed by a spacer 11. The handling of the core chip 5 is facilitated by a method of fixing the gap part 6 side by a glass material 12, polishing rails 2 for floating to finish a prescribed gap depth and removing the projecting part 7 and the extended part 8, then reinforcing the chip with a resin. Since the spacer 11 is not removed, the generation of the chipping and cracking of the core chip 5 is prevented.
Patent JP-H11159573-A (JP)
Title: Manufacture of laminated rubber support body
Inventor: KAWANABE AKEMI
IPC: E04H9/02
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To conveniently perform adjustment of an optimal seal amount of a damper member, and manufacture a high-performance laminated rubber support body with high yield and good efficiency without being influenced by dispersion in volume of a hollow part. SOLUTION: Deformation parts 10 formed of a rubber material and deformation resistant parts 11 formed of a hard material are alternately laminated between supports 3A and 3B fixed on structures 2A and 2B. Further, a base insulation member 5 provided with a cavity part 13 to form a hollow part 14 closed by the supports 3A and 3B and a damper member 6 arranged at the hollow part 14 are provided. One of the supports 3A and 3B is provided with a center cap 9 which fills the hollow part 14 with a damper member 6 by being loosely fitted in a through-hole 8 formed in a base plate 7 and depressed. In the filling state Y of the damper member 6, the center cap 9 is temporarily locked, and after performance test is effected, a filling amount of the damper member 6 is adjusted, where occasion demands.
Patent JP-S63188637-A (JP)
Inventor: EDWARDS CHARLES LEE
IPC: C07C41/03
Filed: 1987-12-28
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-H07190152-A (JP)
Title: Speed change structure of working vehicle
Inventor: TERAOKA AKIRA
IPC: F16H3/08
Filed: 1993-12-27
Abstract: PURPOSE:To suppress the increase of the number of part items and enlargement in speed change structure in which both traveling speed change mechanism and external power speed change mechanism obtain reversing power. CONSTITUTION:The speed change structure of a working vehicle is provided with a single idle gear G13 for converting power from an engine into reverse driving force. A transmission system for transmitting this reverse driving force from the idle gear G13 to a traveling speed change mechanism and external power speed change mechanism is formed, and power supply for reversing a body and power source for reversing an external power takeoff shaft 9 are used in common.