baber/WOPTO huggingface dataset:
Patent JP-H04122822-A (JP)
Title: Seismographic equipment
Inventor: TSUGII HIDESHI
IPC: G01H1/00
Filed: 1990-09-14
Abstract: PURPOSE:To obtain a vibration-sensing equipment with a high vibration-sensing performance by allowing an upper surface of a disc shaped movable member in an automatic horizontal mechanism part to contact a lower surface at a central part of a thin flexible film, being pressure-welded on an upper surface of the thin flexible film while being dipped into a viscous liquid. CONSTITUTION:Since an upper surface of a disc shaped movable member 20 of an automatic horizontal mechanism F is in contact with a lower surface of a flexible thin film 23 of a viscous liquid type damper part G, thus preventing an automatic horizontal mechanism part F from being vibrated inadvertently. On the other hand, since a pendulum mechanism B can rotate around a support with supporting points of a suspension part 8 and a bearing seat 9a of an upper edge of a suspension axis 7 as a support, a central line a of the suspension axis 7 can match a vertical central line b of the automatic horizontal mechanism part F described in the above. Therefore, in this kind of skew mount state, a vibration exceeding a set value such as an earthquake is applied to, vibration- sensing operation as in horizontal mounting state can be attained.
Patent JP-S63100895-A (JP)
Title: Printer
Inventor: SHINDO MITSUYOSHI
IPC: B41J2/52
Filed: 1986-10-16
Abstract: PURPOSE:To easily make a block copy to each color without using an expensive color scanner in applying color print of a color television picture or the like for a newspaper or a magazine by attaining a full color hard copy and a print making 4-color composing print. CONSTITUTION:In connecting a moving contact 27C of a changeover switch 27 to one fixed contact 27A, the full color hard copy is attained and in connecting the moving contact to the other fixed contact 27B, the print making 4-color composition print is applied. Since the point adjustment and gamma adjustment for an achromatic signal obtained at a video/density conversion circuit are executed in interlocking with a UCR point adjustment and UCR gamma adjustment of a UCR point adjusting circuit and a UCR gamma adjusting circuit respectively, excellent masking processing without a gray part colored in red or blue is attained.
Patent JP-H03108097-A (JP)
Title: Pos system in service station
Inventor: KITANI SHIGEKI
IPC: G07G1/12
Filed: 1989-09-21
Abstract: PURPOSE:To improve the service and to make the management efficient by making communication between a service area including a service station POS main body and a shop including a shop POS via a communication line to manage a customer utility status and commodity order information. CONSTITUTION:A service station POS main body 5 in a service area 2, each meter 7 and each externally mounted device 8 make transmission and reception of various data via a serial communication line S1 in the service area. Moreover, the service station POS main body 5 and a shop POS 10 at a shop 4 make transmission and reception of various data such as customer identification information, customer utility status and commodity order information through inter-service area/shop serial communication line S2. Thus, when a customer desires to use oil service and a shop provided in an oil station, the oil supply area 2 grasps the status of seat state in the shop 4 suitably and places an order of a commodity or the like, then the reservation and order by a customer are processed smoothly, the customer service is improved and the management of the service station provided with a shop is made efficient.
Patent JP-S63100912-A (JP)
Title: Filter for ventilation device
Inventor: KODERA TAKURO
IPC: F24F7/013
Filed: 1986-10-16
Abstract: PURPOSE:To provide a filter of high efficiency in collecting smoke soot by forming a number of cut and raised sections to form openings and forming the openings adjacent to each other in the raising direction to be staggered from adjacent openings on one plane plate. CONSTITUTION:A filter 1 is formed of a plane plate of 0.5mm thickness with cut and raised sections 2 which form openings 3. The openings 3 are of 20mm long in the lateral direction and between an opening 3 and the next opening 3, a section 4 of 5mm long is provided. Also, longitudinally, cut and raised sections 2 are provided at 2.5mm intervals. In the longitudinal direction, the formed openings 3 are positioned between the closed sections 4, and the closed sections 4 are dispersed all over, not concentrated locally. By incorporating said filter 1 into a ventilation fan, air which contains smoke soot is passed in winding state so as to enhance the efficiency of collecting smoke soot and not to generate deviation of air stream nor whistling sound to be caused by air passing through the filter 1.
Patent JP-H0199966-A (JP)
Title: Container having opening with detachable cap
Inventor: TSUKAMURA TAKAO
IPC: B65D39/04
Filed: 1987-10-01
Abstract: PURPOSE:To protect the opening from direct collision with objects at the time of diagonal fall of the container, by including a surface vertical to the diagonal line of the container in the upper end face of the opening of the container body, by including a surface corresponding and parallel to a surface vertical to the container diagonal line of the upper end in the peripheral edge of the detachable cap, and by including a sealant gasket between the surface and the upper end face with a surface corresponding to it. CONSTITUTION:The container's opening with a detachable cap has the upper end face 6 of top 5 of the opening of the container body corresponding to the surface 13 of the peripheral edge 12 of cap 11, and bath surfaces 6 and 13 include surfaces 8 and 14 vertical and corresponding to the diagonal line 7 of the container and include a gasket 21. Therefore, in the diagonal fall of container along the diagonal line 7 with the container's top 2 down, the container collides with objects on the outside surface 28 of the peripheral edge 12 of the container's cap, and the surfaces 8 and 14 come into contact. The surface 28 is vertical to the diagonal line 7, impact less concentrates upon collision. The gasket 21 is protected by the parallel contact of the surfaces 8 and 14 vertical to the diagonal line 7 and does not undergo damage spoils sealing property.
Patent JP-2000075566-A (JP)
Title: Image forming device
Inventor: YAMAZAKI NAOYA
IPC: G03G15/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To easily and precisely execute the correction (setting) of an image forming process condition corresponding to the environment state of temperature or the like regardless of the constitution content of an image forming device. SOLUTION: This image forming device possesses an environment sensor 45 detecting at least temperature in the vicinity of a position on a side opposed to the thermal fixing unit 30 of an image forming system 10, an environment predicting means calculating the environment state (temperature) of the image forming system 10 or its each constituting part by using the information on the temperature detected at the time of starting image forming by the environment sensor 45 and the information on the distance L of the image forming system or each constituting part for the thermal fixing unit 30 and a condition setting means setting the image forming process condition of the image forming system 10 or its each constituting part to be a proper condition based on the environment predicting information of the image forming system 10 or its each constituting part obtained by the environment  predicting means.
Patent JP-H0989472-A (JP)
Title: Cooling tower
Inventor: YOSHIKAWA HIROYUKI
IPC: F28F25/08
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism of a simple structure having a reduced possibility of failure and capable of effectively suppress generation of white smoke and demonstrate a required cooling function when measures for controlling the white smoke are not necessary. SOLUTION: A hot water distributing tank 4 for feeding hot water is provided above filler blocks 2a, 2b, 2c, 2d, and a cold water tank 10 is provided under the fillet blocks 2a-2d, and the hot water flowing downwards within the filler blocks 2a-2d is cooled by gas flow flowing through louvers 8 provided sideward into the filler blocks. The hot water distributing tank 4 and the filler blocks 2a-2d are divided into two sections in a direction perpendicular to the gas flow, and top portions of air passages respectively defined between fillers constituting the filler blocks 2a-2d, which portions belong to either one of the sections, are at least alternately blocked by blocking bodies. Flow control valves 13 are installed in pipe lines 12a, 12b for supplying hot water to the respective sections defined by dividing the hot water distributing tank 4.
Patent JP-S63101230-A (JP)
Title: Automatic sheet feeding device
Inventor: TAMAI TAKASHI
IPC: B65H3/56
Filed: 1986-10-16
Abstract: PURPOSE:To eliminate double feed or incapability of recording sheets in an automatic sheet feeding device in which recording sheets are supplied automatically one after another to a printer, by moving a hopper parallelly, and installing separating paws in the middle and at both ends of leading edge of recording sheet. CONSTITUTION:With the aid of a hopper 1, a load spring 3 presses recording sheets 2 to a feed roller 4 and a locational roller 5 retained in parallel with separating pawls 6. When the feed roller 4 begins rotating, the recording sheets 2 are sent either one or in plurality according to the current condition, and the locational roller 6 supporting their back is also rotated in linkage with motion of the sheets 2. This is effective to prevent the recording sheets 2 from warp and meandering. The recording sheets 2 sent previously in plurality simultaneously collide with the separating pawl 6, wherein perfect separation is possible because of side-end paws 6-2 having a plane C perpendicular to the surface of the sheets and a central pawl 6-1 having an inclined surface D.
Patent JP-S6398433-A (JP)
Title: Manufacture of laminated sheet
Inventor: AZUMABAYASHI YASUO
IPC: B29L9/00
Filed: 1986-10-15
Abstract: PURPOSE:To obtain a laminate sheet whose warpage is extremely small, by a method wherein a temperature of an upper hot platen is made higher than that of a lower hot platen by a specific temperature or higher. CONSTITUTION:Three sheets of beltlike prepreg 1 are sent into a double belt press 3 continuously by arranging beltlike metallic foils 2 on both sides of the beltlike prepreg 1. The press 3 is provided with a pair of steel belts 30, 31 arranged at the top and bottom with a small interval and a beltlike material is sent out in the direction of an arrow A through the rotations of two rolls 32, 33. The beltlike material is heated continuously between the belts 30, 31 and pressurized at the pressure of about 20kg/cm<2>. In this instance, as a temperature of the upper steel belt 30 is made higher than that of the lower steel belt 31 by 5 deg.C or more, a laminated sheet 4 whose warpage is extremely small can be obtained. According to this constitution, the rate of dimensional change of a laminated sheet 4 never become large and the interchangeability among prepreg 1 never be lost.
Patent JP-S60141445-A (JP)
Title: Working positioning jig for spinning nozzle
Inventor: MITANI MAKOTO
IPC: B23Q3/06
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a positioning jig having high accuracy and high reproducibility by installing a pin block, opposed to the center of the concaved part on a receiving and supporting block and supporting in slidable ways, a pin having the sharp top edge. CONSTITUTION:A receiving and supporting block 7 having a concaved part in flat-surface V-form at the center of the front part is fixedly installed onto a base 1, and a pin block 8 is installed, opposed to the center of the concaved part of the block 7, at the position separated by a proper interval, and a pin 9 having the sharp top edge is supported in slidable ways, and a guide block 11 having a tapped hole 10 is installed behind the pin block 8, and a pressing metal 12 for pressing and advancing the pin 9 is screwed into the tapped hole 10 on the guide block 11. Therefore, a nozzle material is arranged into the concaved part of the receiving and supporting block on the base, and the nozzle material can be simply positioned at three points and held and fixed by only advancing the pin by advancing the pressing metal on the guide block.
Patent JP-2000077471-A (JP)
Title: Substrate and structure for flip-chip mounting
Inventor: YONEDA YOSHIHIRO
IPC: H05K1/11
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the mounting reliability of a flip-chip mounting substrate on which bumps provided on electronic components are flip-chip mounted via a connecting medium by stably forming lumps of the connecting medium on connecting pads. SOLUTION: On a flip-chip mounting substrate, which is constituted by forming conductor patterns 13A and 13B on which bumps provided on a semiconductor chip are flip-chip mounted via solder on a circuit board, the conductor patterns 13A and 13B are composed of wiring patterns 19, 19A, and 19B and connecting pads 20 to which the bumps are welded. In addition, widths (W1) of the connecting pads 20 are made larger than widths (W1, W2) of the wiring patterns 19, 19A, and 19B (such that W1>W2, W1>W3).
Patent JP-H1093162-A (JP)
Title: Metal vapor laser
Inventor: OTANI RYOICHI
IPC: H01S3/227
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a metal vapor laser which provides a stable laser output for a long periods of time. SOLUTION: A metal vapor laser device has a discharge tube 5, including a ceramic tube 2 with a metal vapor source 1 for generating metal vapor installed on the inside thereof and a pair of electrodes 3, 4 installed on both ends of the ceramic tube, and a heat insulator 11 provided on the outside of the discharge tube, for maintaining the temperature of the ceramic tube. A ceramic tube shift prevention unit 28 is provided between the ceramic tube and the heat insulator.
Patent JP-2001046700-A (JP)
Title: Game machine
Inventor: SUZUKI ATSUTOMO
IPC: A63F7/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress malfunctions, to prevent an illegal action based on deduction of interruption and to efficiently execute various direction by simple constitution. SOLUTION: A pachinko machine 1 which is an example of this game machine is provided with a main substrate 14 for originating commands for instructing game contents, an electric spectaculars control substrate 28 for controlling electric spectaculars substrates 9, a speaker 7 and a pattern display substrate 30 provided with a pattern display CPU 32 for displaying patterns for expressing the game contents and a command processing CPU 52. The command processing CPU 52 controls the pattern display CPU 32, the electric spectaculars control substrate 28 and the speaker 7 based on the commands from the main substrate 14.
Patent JP-S61125278-A (JP)
Title: Facsimile equipment
Inventor: ENDO ETSURO
IPC: H04N1/393
Filed: 1984-11-21
Abstract: PURPOSE:To perform secure reading and transmitting without generating missing places against input original copys with different sizes by outputting a scale- down read specification signal to convert a sending image information signal to the one suitable for the communication line if the width of the original copy to be input as a transmission object is larger than the predefined threshold for width or its length is longer than the predefined threshold for length. CONSTITUTION:When the original copy to be transmitted is inserted, an original width detecting division 1 and original length detecting division 2 which are composed mainly microswitches comparare with the specified values and send the results to a scale-down read deciding division 4 to determine the original sizes. After the determination, the information read from the original copy in an image information read division 3 is input in an image information thinning division 5 as a first image information signal 31 and the picture elements are thinned out to be output as a second image information signal 151 until the number of the first image information signal 31 becomes equal or same extent to the capacity of a memory division 6 if the value of a scale-down read specification signal 41 is 'H'. And it is stored in the memory division 6.
Patent JP-S62110081-A (JP)
Title: Shape of oil thrower labyrinth
Inventor: SASAKI KENJI
IPC: F16J15/54
Filed: 1985-11-06
Abstract: PURPOSE:To prevent the accumulation of oil between a turning shaft and oil thrower labyrinths by cutting away a part of the labyrinths farthest from impellers, and communicating a part of the remaining ones with an oil release pocket. CONSTITUTION:On the surface, opposite to the front face of a tilting pad type bearing, of an oil thrower labyrinth body 13, an oil release pocket 3' is provided by machining. The lower half part 10 of one or several rows of the oil thrower projection or projections 7' of a turning shaft 7 farthest to impellers 6 (not shown) are cut away, and the oil thrower labyrinths on the front part thereof and the pocket part are communicated by oil release holes 11. Accordingly, the oil quantity flowing into the oil thrower parts formed between the turning shaft 7 and oil thrower labyrinths 3 is greatly reduced, and a sufficient oil throwing effect can be obtained.
Patent JP-H08176031-A (JP)
Title: Production of 1,1,1-trihaloethane
Inventor: DOMINIKU BARUTAZAARU
IPC: B01J27/10
Filed: 1995-09-26
Abstract: Mfr. of 1,1,1-trifluoroethane (HFC 143a) jointly with 1,1-dichloro-1-fluoroethane (HCFC-141b) and/or 1 chloro-1,1-difluoroethane (HCFC-142b) using liq. phase reaction of HF with vinylidene fluoride and at least one chlorinated cpd. chosen from vinylidene chloride and 1,1,1-trichloroethane.
Patent JP-H0588083-A (JP)
Title: Rear focus type zoom lens
Inventor: HORIUCHI AKINAGA
IPC: G02B13/18
Filed: 1991-09-26
Abstract: PURPOSE:To reduce the size and obtain a high power variation ratio by composing a 2nd lens group of four-group constitution of a negative lens, a biconcave lens, and a positive lens, i.e., three elements in three groups in order from an object side and properly setting the radii of curvature of the 4th and 5th elements from the object side of the 2nd lens group. CONSTITUTION:This zoom lens has a 1st lens group I with positive refracting power, the 2nd lens group II with negative refracting power, a 3rd lens group III with positive refracting power, and the 4th lens group IV with positive refracting power; while the 1st and 3rd lens groups I and III are fixed, the 2nd lens group II is moved to vary the power and the 4th lens group IV is moved so as to put the zoom lens in focus while correcting image plane variation due to the power variation of the 4th lens group IV. The 2nd lens group II has three single lenses, i.e., a negative lens which is greatly concave to the image plane side, a biconcave lens, and a positive lens which is greatly convex to the object side and satisfies an inequality I. In the inequality I, RIIi is the radius of curvature of an (i)th lens surface in the 2nd lens group.
Patent JP-2000198219-A (JP)
Title: Ink tank, tank holder, ink jet head cartridge and ink jet recording apparatus
Inventor: MORITA OSAMU
IPC: B41J25/34
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent an ink tank from being set wrong to a tank holder and prevent a movable lever from being broken by a drop of the ink tank. SOLUTION: A lower end of a knob 54 formed to a movable lever 31 of an ink tank 30 has a radius of R4 seen from a front face, and a rear face of the knob 54 has a radius of R2 seen from a side face. When the ink tank 30 is set to a tank holder 36, an arc part of a part where the movable lever 31 is arranged has a radius of R3 (≈5R4) seen from the front face and a rear face of the part seen from the side face has a radius of R1(≈R2). Both end parts of a base part 31c of the movable lever are thick parts 31a molded thick and a central part is a thin part 31b formed in a thickness not lager than half a thickness of the thick parts 31a.
Patent JP-H03108726-A (JP)
Title: Overcurrent limiting type semiconductor device
Inventor: ITO SHINICHI
IPC: H01L21/331
Filed: 1989-09-22
Abstract: PURPOSE:To obtain a device which is not broken due to the current amplification function of a parasitic transistor wherein a P-N junction that is useful as a diode connected between the base and the emitter of a main transistor is provided between the base and the emitter by setting the DC amplification factor of the parasitic transistor at 1 or lower. CONSTITUTION:A base region 2 having a second-conductivity type is formed in a first-conductivity type silicon semiconductor substrate 1. A first-conductivity type emitter region 6 is formed in the region 2. Thus a main transistor 21 is formed. Second- conductivity type regions 3 and 4 which are formed in the same semiconductor substrate 1 and first conductivity type second cathode regions 7 and 8 are formed in said regions 3 and 4. A plurality of diodes comprising the regions 3 and 4 and the regions 7 and 8 are connected in series between base and emitter terminals B and E of the main transistor 21. The DC current amplification factor of each of transistors 25 and 26 constituted of the first-conductivity type semiconductor region 1, the second- conductivity type first regions 3 and 4 and the first-conductivity type second regions 7 and 8 is set at 1 or lower. For example, the depths of the anode regions 3 and 4 of the diodes are made deep or impurity concentration is made high. Thus, said current amplification factor is set at 1 or lower.
Patent JP-H06103754-A (JP)
Title: Semiconductor memory device
Inventor: KUBOTA YASUSHI
IPC: G11C7/18
Filed: 1992-09-17
Abstract: PURPOSE:To obtain a DRAM of a shared sense type open bit line system capable of dealing with high integration of >=6.4Mbits and also capable of being simply driven. CONSTITUTION:Sense amplifiers SAs are disposed by shifting every other one in the direction of extending bit lines to constitute a 1st row A and a 2nd row B. Bit line couples BL0, BL1,... extending on the right side of the sense amplifier SA in the 1st row and bit line couples BL2, BL3,... extending on the left side of the sense amplifier SA in the 2nd row are arranged to be alternately adjacent to each other to constitute one bit line group BL0,..., BL7,... A word line WL and a dummy word line DWL are respectively intersected with individual bits constituting the above bit line group. A control means is provided for the purpose of referring to a dummy cell DC connected to the bit line to be activated by impressing a signal having an opposite phase to the word line WL upon the dummy word line DWL at the time of operating.
Patent JP-H0987496-A (JP)
Title: Polyester resin composition
Inventor: YOSHIDA SEIJI
IPC: C08G63/688
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To produce a polyester resin composition excellent in permanent antistatic properties, mechanical properties and heat stability, comprising a polyester resin, a polyester ether composed of a specific component and an antistatic agent of an organic sulfonic acid type. SOLUTION: This resin composition comprises (A) 98-50wt.% of a polyester resin, (B) 2-50wt.% of a polyester ether composed of (i) a hard segment formed from a dicarboxylic acid containing an ester forming alkaline metal salt of sulfonic acid (preferably 5-sodium-sulfoisophthalic acid and its ester forming derivative) and a glycol component and (ii) a soft segment formed from an alkylene glycol component (preferably ethylene glycol) and/or a component of an adduct of alkylene oxide to bisphenol and (C) 0-10wt.%, preferably 0.1-10wt.% of a salt of an organic sulfonic acid.