baber/WOPTO huggingface dataset:
Patent JP-H01105394-A (JP)
Title: Storage device
Inventor: HORII HIROYUKI
IPC: G06T1/60
Filed: 1987-10-16
Abstract: PURPOSE:To prevent information held in a memory from being damaged at the time of switching a synchronizing system by controlling so as to perform a refresh for more than a prescribed cycle at the time of switching two mutually asynchronous synchronizing systems. CONSTITUTION:At the time of reading, a SHS signal from a switching circuit 309 is trailed to have the blacking period of a reading, the output of a D-FF 393 is inverted to a H level to refresh a memory 303. In this case, to a counter 396, a value corresponding to a signal from a SYNC detecting circuit 310 is set. As this value, for instance, when the presence of the SYNC is detected from the SYNC detecting circuit 310 32 is set and when the absence of the SYNC is detected, 8 is set. It is required to change the timing of a refresh since there is a large difference in a cycle between a HDTV signal and a SYNC signal. Thereby, at the time of switching the synchronizing system for refreshing, the refreshing is effectively executed.
Patent JP-H07115477-A (JP)
Title: Service order operation system
Inventor: ASO SHOICHI
IPC: H04M11/00
Filed: 1993-10-19
Abstract: PURPOSE:To shorten a time from the reception of an order to the start of service by coupling plural electronic computer system which perform the stock control of resources hierarchically, arranging a resource stock managing means and a stock information data base at every system, and providing a simulation means at the resource stock managing means. CONSTITUTION:When an order for a communication service item arrives. a customer operation means 11 in a front-end system 1 specifies the characteristic of the communication service item, and informs it to a communication service item stock managing system 2. The system 2 retrieves a communication service item stock information DB, and informs the presence of adaptive stock to the system 1 when it exists. When a contract with a customer is set, the activation of the system 2 is instructed. In this way, the system 2 performs the activation by activating subscriber network/node facility/subscriber line facility operation systems 3, 4, and 5, and performs every kind of setting for required facility, and updates the DB by calculating the increment/decrement of the stock.
Patent JP-S61138315-A (JP)
Title: Flow rate controller
Inventor: YAMAMOTO YOSHIO
IPC: G05D7/01
Filed: 1984-12-11
Abstract: PURPOSE:To control a flow rate accurately with a small-sized device by forming an entrance passage in the tangent direction of a valve chamber and putting a ball body on a generated turning flow to rotate it and arranging a control valve in the center. CONSTITUTION:Since an entrance passage 25 is provided in the tangent direction of a valve chamber 24, a fluid is flowed out from between a valve hole 26 and a valve rubber 30 while turning around a control valve 31 in the valve chamber 24, and this turning flow acts upon a ball body 42 in a ring 41 through gaps 45 of an enclosure 43, and the ball body 42 is rotated along the inside wall and the upper wall of the ring 41. The signal from a rotation detecting part 48 is sent to a control part 49, and an operation output is given to a motor 38 of a driving part 40 so that the difference from a target flow rate value is compensated. Thus, a device can be operated in the direction where the variance of the flow rate due to the variance of pressure or passage resistance is absorbed by correction of the degree of valve opening, and the flow rate value can be varied in accordance with a signal from the external, and further, the current flow rate can be transmitted to the external as a signal.
Patent JP-H08100623-A (JP)
Title: Oil level gauge for four-cycle vertical engine
Inventor: MISHIMA SHUICHI
IPC: F02F1/24
Filed: 1994-09-30
Abstract: PURPOSE: To improve the operating ability of an oil level gauge and to heighten the degree of freedom in the layout of auxiliary machinery by providing an oil level gauge passage communicating from an upside into an oil pan in a cylinder head provided with the oil pan below itself. CONSTITUTION: In the engine 4 of an outboard machine 2, a cam shaft 36 supported rotatably by a cylinder head 24 is arranged as it is pointed vertically, and an oil pan 52 is provided below the cylinder head 24. In this case, an oil level gauge passage 56 communicating from an upside into the oil pan 52 is provided in the cylinder head 24, and an oil level gauge inserting part 58 communicating with the passage 56 is formed. The oil level gauge passage 56 is formed about in parallel with the cam shaft 36 through a dead space formed sandwichedly between an intake system part and an exhaust system part. An oil level gauge 60 for measuring the quantity of the oil in the oil pan 52 is fitted in the oil level gauge passage 56.
Patent JP-S61138138-A (JP)
Title: Device for displaying correcting of unbalance of rotating working body
Inventor: NAGASE NOBORU
IPC: G01M1/08
Filed: 1984-12-11
Abstract: PURPOSE:To make effective the correcting of unbalance of a rotating working body (grindstone) by calculating the weight quantity to correct the unbalance of the rotating working body by a calculating means and displaying its quantity on a displaying means by a controlling means. CONSTITUTION:An origin setting means consisting of a projecting piece formed to a supporting shaft of a grinder and an origin detecting sensor is provided and a display device 10 having a dividing position indicating body 13, an origin display body 14, a weight display body 15 and a HOLD display body 16 is fixed to the frame. Then, a power source switch 11 is made on and the runout quantity of the grindstone is converted and controlled by a control circuit and the weight for every set number of rotations with the stability of rotation of the grindstone is lighted on the weight display body 15 and the angle position which is the correcting position is lighted on the dividing position indicating body 13 respectively. Further, when the balance of the grindstone is taken, the display to that effect is made on the weight display body 15.
Patent JP-H0796447-A (JP)
Title: Tool control device
Inventor: URANO MASAHIRO
IPC: B23Q41/00
Filed: 1993-09-24
Abstract: PURPOSE:To automatize monitoring of the state of a tool and correlation between a work and the tool so as to improve an availability factor. CONSTITUTION:Length, diameter and tool faults of a tool installed on an NC machine tool 4 are detected and the kind of the tool is monitored. Only in the case when all the necessary tools required for machining the work are in a tool magazine, the work is machined, and in other cases, the work is exchanged, and the exchanged work is machined.
Patent JP-S61138694-A (JP)
Title: Method of blending high-melting liquid at high-temperature side with liquid at low-temperature side
Inventor: OGASAWARA TAKESHI
IPC: C10L3/12
Filed: 1984-12-11
Abstract: PURPOSE:To prevent a high-melting component from coagulating, by making the temperature of mixed liquid higher than the melting point of a liquid at a high-temperature side at the first blending part, and carrying out blending at the second blending part in a state where the high-melting component is diluted. CONSTITUTION:The line 1 of a liquid (the liquid C) at low-temperature side is provided with the first blending part A to blend it with a liquid (the liquid H) at high-temperature side, the by-pass line 2 which by-passes the blending part A and makes the liquid C flow partially if formed, and the second blending part B to join the line 2 and the line 1 is made. A flow rate of the liquid C to flow in the line 1 is reduced by the line 2, and the blending is carried out at the blending part A in such a way that the temperature of the blended liquid is higher than the melting point of the liquid H. In the concrete constitution of the blending parts A and B, junction pipe method, spray chip method, obstacle collision method, inserted tube method, etc. may be used.
Patent JP-H0595843-A (JP)
Title: Washstand
Inventor: SUGANO TADAO
IPC: A47K1/00
Filed: 1991-10-09
Abstract: PURPOSE:To enable a draining work to be easily undertaken for wetted components. CONSTITUTION:A washbowl 13 and a hot and cold water mixing valve 2 are provided above a washstand cabinet 11. A heat resistant drain pan 23 having a drain port 23A is provided on a base plate 16 below the cabinet 11. Furthermore, the drain port 23A is fitted with a drain trap 24. According to this construction, when wetted components in the cabinet 11 are drained, there is no need of using a vessel for drain water, and the drain water can be directly discharged to the pan 23, thereby eliminating a troublesome work and avoiding contamination of the vicinity of a washstand.
Patent JP-H11103200-A (JP)
Title: Electronic component-mounting apparatus
Inventor: OISHI YOSHIYUKI
IPC: H05K13/08
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To realize an electronic component-mounting apparatus which is capable of surely holding an electronic component by suction so as to be improved in operating efficiency. SOLUTION: When an electronic component 16 on a tray 15 is attracted by a suction nozzle 12 provided to a component-mounting part 10, the attraction of the suction nozzle 12 is detected by an attraction detecting sensor 13, and the suction nozzle 12 is controlled based on the detected value so as to hold the electronic component 16 by suction with a prescribed attraction, whereby an electronic component is accurately attracted. In a state where a part is attracted by a suction nozzle, the image of the electronic component 15 held by the suction nozzle 12 is image picked up by an image-pickup camera 19, the suction nozzle 12 is corrected for location based on the image data, and the electronic component 16 is aligned with respect to a printed wiring board 17 and mounted thereon.
Patent JP-2000086794-A (JP)
Title: Methyl methacrylate resin foam for process core material and its production
Inventor: SAKAMOTO TAKASHI
IPC: B29K105/04
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide foamed product for FRP core material that has excellent resistance to styrene, causes no problem of soot, smoke and flue gas on its combustion treatment and shows excellent foaming properties. SOLUTION: The objective methyl methacrylate resin composition comprises (A) 30-100 wt.% of a methyl methacrylate polymer that has a weight-average molecular weight of 80,000-400,000, and a branching structure having 30,000-500,000 of the molecular weight between the branching points defined according to the Z average molecular weight and (B) 0-70 wt.% of a straight- chain methacrylate resin. This resin composition is foamed at an expansion ratio of 10-40 and the resultant methyl methacrylate foam body is used as a core material for processing FRP.
Patent JP-S63116765-A (JP)
Title: Air replenishing apparatus of power sprayer
Inventor: ICHIHASHI SHIGEO
IPC: B05B9/04
Filed: 1986-11-05
Abstract: PURPOSE:To simply perform replenishing work without stopping the operation of a power sprayer, by operating a valve device by utilizing the pulsation pressure of an emitting part generated with the operation of the powder sprayer to replenish air to a housing. CONSTITUTION:When the air 36 in a housing 30 decreases as the use elapse of a power sprayer and the function of a pulsation absorbing apparatus 28 is lowered, the deflection of the indicator of a pressure gauge 38 becomes large. Then, when an opening and closing valve 64 is opened, pulsated liquid pressure is transmitted to the end surface of the piston 72 of a valve device 62 by the variation in the liquid pressure of a pump chamber, which is accompanied by sucking an discharge operation of a reciprocating pump 13, through a passage 58. Therefore, the piston 72 reciprocally moves and the open air is introduced into the pump chamber 74 through a suction valve 82 when the volume of the pump chamber 74 increases and the air in the chamber 74 is supplied to the housing through a suction valve 82 when the volume of the chamber 74 increases and, by the continuity of this reciprocating movement, a proper amount of air is stored.
Patent JP-S63116147-A (JP)
Title: Photosensitive composition
Inventor: NAKAMURA CHIAKI
IPC: G03F7/021
Filed: 1986-11-05
Abstract: PURPOSE:To improve developability by an aq. alkaline developing soln. by incorporating a specific polymer into a compsn. for which a photosensitive diazo compd. is used. CONSTITUTION:The polymer (A) which contains the structural unit derived from an N-substd. maleimide compd. (e.g., the compd. expressed by the formula) and has 10-150 acid value and the photosensitive diazo compd. (B) are incorporated into the compsn. The polymer A is obtd. by copolymerizing, for example, the compd. expressed by the formula, alpha,beta-unsatd. carboxylic acid and, if necessary, other monomers. In the formula, R1 denotes an alkyl of 1-22C, etc. A salt of the condensation product of diazo diaryl amine and active carbonyl compd. or the like is usable as the compd. B. The compsn. which can be developed by the aq. alkaline developing soln. and has a good preservable property is thereby obtd. Satisfactory sensitizability and printing resistance are imparted to a lithographic printing plate if this compsn. is used for said plate.
Patent JP-H02108864-A (JP)
Title: Biological deposit prevention method for fluid machinery
Inventor: UEHARA TADASHI
IPC: F01K9/00
Filed: 1988-10-18
Abstract: PURPOSE:To ensure the easy prevention of a biological deposit with a small amount of hot water by forming an air layer via the discharge of a part of cold water after the sealing thereof in a flow passage between inlet and outlet valves, filling hot water into the air layer for forming a hot water layer and shifting the hot water layer to the lowest part of the flow passage. CONSTITUTION:With flow passages X, Y and Z full of cold water, inlet and outlet valves 2a and 3a are totally closed and cold water in the flow passage Y is kept sealed. In this condition, cold water in a flow passage Y1 is drained with a discharge pump 26 and the flow passage Y is filled with compressed air from a pressure tank 19. Then, hot water is filled into the flow passage Y1 from a hot water reservoir 17 via the operation of a feed water pump 22. Thereafter, the discharge pump 26 is operated to discharge a certain amount of cold water deep in a hot water layer to the flow passage Z, thereby shifting the hot water layer lower. After holding the hot water layer for a certain time, the discharge pump 26 is again operated to shift the hot water layer (c) lower. The aforesaid processes are repeated until the reading of a thermometer 27 reaches the predetermined value, thereby killing an organism in the flow passage Y.
Patent JP-2001080716-A (JP)
Title: Device for preventing cereal grain from overpassing at discharge part of laterally feeding chain conveyor
Inventor: NODA SEIICHI
IPC: B65G19/16
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent cereal grains from overpassing a discharge part well and to enhance a conveying action of cereal grains by blowing an air from a nozzle of nozzle tube to a discharge part of a laterally feeding chain conveyor and preventing an overpassing phenomenon of cereal grains at a discharge part by an air blown. SOLUTION: An open/close plate 19 is moved to a right side on a base frame and an opening 20 with a conveyor chain receiver beam 21 of the open/close plate 19 is opposed to an opening of a bottom plate 3 of box 1 to open a discharge part 4. Simultaneously, a compression air is fed into a nozzle tube 26 through a hose, an adjuster and a hose and is sprayed toward an oblique rear direction from several nozzle 27 of a nozzle tube 26 over a width of the box 1. The air blown is sprayed from a oblique upper front side to a lower piece of a conveyor chain a and a portion positioned above the discharge part 4 of the conveyor chain receiver beam 21.
Patent JP-S61140160-A (JP)
Title: Lead frame for semiconductor
Inventor: YOSHIOKA OSAMU
IPC: H01L23/50
Filed: 1984-12-12
Abstract: PURPOSE:To contrive the reduction of cost and the improvement of reliability by a method wherein an Ni alloy layer having one or more elements of B, P, Fe, and Co is provided on a metallic substrate, and the semiconductor element fixing part and inner lead terminals are provided with Pd or Pd-Ni alloy platings. CONSTITUTION:The substrate punched out of a copper strip is provided with an Ni-Fe alloy plated layer 13 as the base layer over the whole by electroplating. Further, Pd plated layers 14 are partly provided thereon at the mechanical part including the semiconductor element fixing part and inner lead terminals 8. An Si pellet 3 is brazed on the Pd plated layer 14 with an Ag paste solder 7 at the semiconductor element fixing part, and the Si pellet is wired to the inner lead terminals of the lead frame with Au fine wires 5. Thereafter, an IC package is constructed by sealing the whole with a resin 21.
Patent JP-H06109864-A (JP)
Title: Sensor device and lighting device
Inventor: YASUMOTO HIROMI
IPC: F21V23/04
Filed: 1992-09-30
Abstract: PURPOSE:To prevent defective detection and defective lighting by preventing dust, which intrudes into the light receiving part through various attaching holes of a cover attaching support part. CONSTITUTION:In a cover attaching support part 12, an infrared-ray sensor 11 is attached at the rear part, and a protecting cover 16 is attached at the surface side. A dust preventing sheet 17 is provided at the cover attaching support, part 12 so as to prevent dust, which intrudes into the surface side from the rear side of the cover attaching support part 12 through various kinds of attaching holes 12a-12d in the cover attaching support part 12.
Patent JP-H03124735-A (JP)
Title: Preparation of prepreg for printed circuit board
Inventor: TAKANO MARE
IPC: C08J5/24
Filed: 1989-10-06
Abstract: PURPOSE:To prepare the title prepreg having excellent electrical insulation properties and causing no metal migration by impregnating a woven or nonwoven glass fabric with a specific varnish and drying the impregnated glass fabric. CONSTITUTION:A woven or nonwoven glass fabric is impregnated with a varnish obtd. by compounding as essential components: an epoxy resin contg. a glycidyl ether of a polycondensation product of bisphenol A or bisphenol F with formaldehyde; a polycondensation product of bisphenol A with formaldehyde; a curing accelerator (e.g. 1-cyanoethyl-2-ethyl-4-methylimidazole); a reducing agent (e.g. a bisphenol-based reducing agent: Yoshinox BB, a product of Yoshitomi Pharmaceutical Co.); and a solvent (e.g. methyl ethyl ketone). The impregnated glass fabric is dried to give the title prepreg.
Patent JP-2000089723-A (JP)
Title: Plasma display panel and driving circuit thereof, and plasma display device
Inventor: INOUE KOICHI
IPC: G09G3/296
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a large current loop and reduce unwanted radiation by arranging voltage supply terminals to two linear electrodes in the row direction comprising arbitrary display units on the same side of the other substrate. SOLUTION: Wiring for supplying discharge maintaining current is only on the left side of a plasma display panel 301. In the case of a current (a) in one direction, the current generated from the positive side of a capacitor 305 passes through an X-side scanned wiring 303 and is made to flow through the plasma display panel from the left to the right. The current coming out of the plasma display panel 301 passes through a Y-side scanned wiring and is made to flow through the plasma display panel from the right to the left and reaches the negative side of the capacitor 305 which is the discharge maintaining power source. The same with a current in the reverse direction, and there is neither current generated to cross the plasma display panel 301, nor current generated to cross a driving circuit substrate 302.
Patent JP-H07122605-A (JP)
Title: Method for simulating/calculating physical quantity of charged carrier
Inventor: KUNIKIYO TATSUYA
IPC: G06F19/00
Filed: 1993-10-20
Abstract: PURPOSE:To enhance the efficiency in calculation by varying the sum of the scattering probability of actual scattering process in a semiconductor and the scattering probability of virtual scattering process where the charged carriers are not scattered continuously for the energy of charged carriers. CONSTITUTION:In the graph where the sum of scattering probabilities of carriers in five split energy regions is varied linearly so that the sum is decreased, LAMBDArepresents an actual scattering probability and Pi(i=1, 2,..., 5) represents the sum of actual and virtual scattering probabilities in the energy regions (i). Since the GAMMAi varies linearly with respect to the carrier energy in the energy region (i), the GAMMA varies continuously with the energy when electrons (e) pass through each energy region (i), for example, and thereby the free transit time of electron also varies continuously with respect to the energy. Consequently, the virtual scattering probability corresponding to each energy region (i) can be decreased and the efficiency of calculation can be enhanced.
Patent JP-H1199861-A (JP)
Title: Auxiliary seat for vehicle
Inventor: MATSUMOTO NOBORU
IPC: B60N2/30
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary seat for vehicle which is normally stored in a compact condition, and can be easily assembled for service as necessary. SOLUTION: In an auxiliary seat, a storage case 1 in which a seat member 2 of Y-shaped section comprising a strip-like sheet body 2a for forming a base seat and a seating surface and a strip-like sheet body 2b for forming a back rest are stored in a freely pulling-out manner is arranged between pillars 9 on both sides of a vehicle body floor, a supporting rod receiving part 10 is provided on an upper part of each pillar 9, and a freely erecting portal frame 7 is arranged on a forward part of the storage case 1.  A tip of the strip-like sheet body 2a for forming a seating surface of the strip-like sheet 2 to be pulled outward from the storage case 1 is fixed to the portal frame 7 in the erected condition through a hook 3, and a tip of the strip-like sheet body 25 for forming the back rest is fixed to a recessed part of the supporting rod receiving part 10 of each pillar 9 through a supporting rod 4 to form the sheet for seating.
Patent JP-H0797586-A (JP)
Title: Lubricant containing perfluoroalkyl group-containing phosphoric ester
Inventor: YAMADA TATSUYA
IPC: C10M105/74
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a lubricant which is suitably used for magnetic tape of thin film having excellent load-withstanding ability, abrasion resistance, durability and running properties by admixing a specific perfluoroalkyl group-containing phosphoric ester. CONSTITUTION:The lubricant contains a perfluoroalkyl group-containing phosphoric ester of the formula [R is 3-21C perfluoroalkyl or perfluoroxyalkyl; n is 1-12; x is 1-3; M is H, alkali metal, (substituted) ammonium). The phosphoric ester is preferably applied to the surface of the magnetic recording medium.