baber/WOPTO huggingface dataset:
Patent JP-S63180086-A (JP)
Title: Heat exchanger using fluidized bed
Inventor: KAWABATA KATSUHIRO
IPC: F28D13/00
Filed: 1987-01-21
Abstract: PURPOSE:To positively prevent frosting of heat transfer tubes by providing within a main vessel body a heat exchanger chamber in which heat transfer tubes are disposed and a reproduction chamber for reproducing solid particles, and circulating solid particles between both chambers. CONSTITUTION:Since the speed of an airstream on the side of a reproduction chamber 1b is made larger than the speed of an airstream on the side of a heat exchanger chamber 1a, solid particles 3 are circulated between the heat exchanger chamber 1a and the reproduction chamber 1b via a return passage 1c and an outgoing passage 1d. Accordingly, in the heat exchange chamber 1a, solid particles 3 the humidity of which has been increased by the fluidized contact with the heat transfer tubes 5 are circulated to the reproduction chamber 1b and reproduced in the reproduction chamber 1b, that is, the solid particles 3 are dehumidified and held under an excellent condition. These solid particles are resupplied to the heat exchange chamber 1a and are brought into fluidized contact with the heat transfer tubes 5. For this reason, frosting of the heat transfer tubes is positively prevented to increase the heat transfer efficiency of the heat transfer tubes 5.
Patent JP-S62171252-A (JP)
Title: Data transmission equipment
Inventor: FUJIMOTO MINORU
IPC: H04L23/00
Filed: 1986-01-22
Abstract: PURPOSE:To obtain a data with high reliability quickly and to reduce a data transmission time by sending a data for the plural number of times and compressing the transmission data. CONSTITUTION:A PROM writer 1 consists of a data read/write means 10 reading the content in a memory IC2 or writing a data in the memory IC2, a data check means 11 checking the data read from the memory IC2, a data compression means 12 compressing the content in the memory IC2 and a data restoring means restoring the compressed data. Further, a personal computer 4 has the data compression means 12, the data restoration means 13, a data check means 14 checking whether or not an error takes place during the data transmission and a data storage means 15 storing the data sending the data normally to the auxiliary storage device. In the title equipment, the data is sent for plural number of times to improve the reliability of data. Whether or not the transmitted data are same consecutive data is discriminated and when the consecutive same data, the transmission time is reduced by compressing the same data part.
Patent JP-H08203935-A (JP)
Title: Ceramic semiconductor device and manufacture thereof
Inventor: OMORI EIJI
IPC: H01L21/52
Filed: 1995-01-30
Abstract: PURPOSE: To prevent the generation of a crack in a semiconductor element or a ceramic package when the element is bonded to the package with a bonding layer and the bonding layer is cured by a method wherein a plurality of bubble-like voids are provided in the bonding layer between the element and the package. CONSTITUTION: A ceramic semiconductor device is provided with a prescribed semiconductor element 1, a ceramic package 3 for housing the element 1, a multitude of internal electrodes arranged in the interior of the package 3 and a plurality of outer leads 5, which are connected electrically with the internal electrodes and are provided under the lower surface of the package 3 into a terminal shape, and moreover, is provided with metal wires 4, which connect electrically the element 1 with the internal electrodes, and a metal cap 6 for sealing the element 1 which is mounted in the interior of the package 3. A plurality of bubble-like voids 9 are provided in a bonding layer between the element 1 and the package 3. For example, as a paste material 2 constituting the bonding layer, a plate material containing a filler (Au, Al or the like) is used.
Patent JP-S59141289-A (JP)
Inventor: JIEIMUZU ANSONII KEANZU
IPC: H01L23/14
Filed: 1984-01-27
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-H08205107-A (JP)
Title: Multiplex broadcast program request system
Inventor: TANAKA TAKASHI
IPC: H04N7/087
Filed: 1995-01-31
Abstract: PURPOSE: To deliver a teletext program, a data broadcast program, or a facsimile broadcasting program at a request. CONSTITUTION: A viewer requests the desired teletext program or facsimile broadcast program through a telephone line 3 and a broadcasting station 1 or 2 delivers the requested teletext program, data broadcasting program, or facsimile broadcast program. Further, a character program, data broadcast program, or facsimile program generated by a desiring viewer can be transmitted to a broadcasting station and then delivered by the broadcasting station as a character multiplex broadcast program, data broadcasting program, or facsimile program; and the character multiplex broadcast program, data broadcast program or facsimile program is scrambled to enable only a specific user to receive it, thereby enabling a broadcast type communication.
Patent JP-S56110404-A (JP)
Title: Electric commanding type fluid braking device
Inventor: ITOU TOSHIHARU
IPC: B60L7/24
Filed: 1980-02-05
Abstract: PURPOSE: To reduce the abrasion on the friction brake contact surface of a motor car by a method wherein the electric braking force of the motor car is utilized to the maximum extent while the electric braking is functioning and the boad factor of fluid braking of the motor car and trailer cars is maintained at equalization when the electric braking force loses effect.  
     CONSTITUTION: An electric brake command setting unit 5' outputs to an electric braking unit 6' by limiting the amount of train braking command outputted from the brake instruction counter 1 with the maximum adhesive braking force or more of the motor car. 8a' and 8b' output the fluid braking force of the equal coeficient adhesion to the motor car and the trailer car in accordance with the value obtained by subtracting the equivalent electric braking voltage from the amount of train braking command. The equivalent electric braking voltage is added to the fluid braking force for the motor car by an adder-substracter 15', the maximum adhesive braking force is substracted, the output of the adder-substracter 15' is added to or subtracted from the trailer car fluid braking force and is given to the fluid brake of the motor car and the trailer car. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10195518-A (JP)
Title: Method for decarburizing molten stainless steel
Inventor: KITAMURA HISAHIRO
IPC: C21C5/28
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a decarburizing method of a molten stainless steel which can execute refining in a high productivity while effectively restraining development of dust and chromium loss at the time of refining a converter. SOLUTION: The decarburizing method of the molten stainless steel is the one reducing carbon concn. in the molten steel 13 by using a top-blown lance 12 having a nozzle structure composed of a throat part 19 shrinking the diameter in the spouting direction of gaseous oxygen and a gas spouting part 20 expanding the diameter in succession to the throat part 19 to blow the gaseous oxygen onto the molten steel 13 incorporated in the converter. In such a case, the operational pressure P of the gaseous oxygen supplied to the throat part 19 is adjusted based on a gas jetting characteristic of the nozzle structure and gas jetting ratio V/Q of the gaseous oxygen flow velocity V and the gaseous oxygen flow rate Q on the molten surface 14 in the converter 11, is made to larger in the low carbon concn. range than that in the high carbon concn. range.
Patent JP-H08205243-A (JP)
Title: Method and device for informing existing voice message at time of turning on power source
Inventor: HIRAMATSU CHIKAMOTO
IPC: H04W60/04
Filed: 1995-01-31
Abstract: PURPOSE: To automatically inform an existing message to a subscriber when turning on the power source of a mobile communication terminal. CONSTITUTION: This function is composed of an exchange equipped with a voice mail function based on the IS-54 standard in order to use a function for automatically registering a position when turning on the power source of the IS-54 standard and the mobile communication terminal of the IS-54 standard. Concerting the information of the voice message when turning on the power source, when an exchange 20 for mobile communication receives a position registering request at the time of turning on the power source of a mobile communication terminal 10, the exchange 20 for mobile communication inquires for the message addressed to the position registered mobile communication terminal 10 to voice mail equipment 30 and when the message exists, the presence of the message is reported to the mobile communication terminal 10.
Patent JP-H04214423-A (JP)
Title: At least one fiber-processing machine, for example, pneumatic feeder of cards
Inventor: FUERUDEINANTO RAIFUERUTO
IPC: D01G23/08
Filed: 1991-02-04
Abstract: PURPOSE: To optimize the fiber filling in the filling mechanism and expand the working area by controlling the pneumatic volume in the branched conduit extending from the duct at a branch-off location situated downstream of the blower depending on the fiber filled in the filling cylinder and/or the number of the filling cylinders. CONSTITUTION: The fiber material opened by a bale-opening machine 2 is sucked by the conveying ventilator 1 and transferred through the conveying conduit 3 to the filling cylinders 4a-4d for the card feeder 4. The throttle valve lever 11 is operated according to the amounts of the fiber filling the fiber-filling cylinders 4a-4d and the number of the cylinders.
Patent JP-S621570-A (JP)
Title: Printing apparatus
Inventor: TAKEI KATSUMORI
IPC: B41J2/315
Filed: 1986-01-24
Abstract: PURPOSE:To make it possible to record a dot having a normal shape on transfer paper which is extremely inferior in surface smoothness or a film not high in the compatibility with ink, in a printing apparatus for transferring an ink recording part to a transfer medium by magnetic attraction force, by preventing the contact of ink with the transfer medium at a non-recording part. CONSTITUTION:A printing apparatus has a heat energy applying means 11 for applying heat energy to a recording part 13 of thermoplastic magnetic ink and a magnetic attracting force generation means 15 for generating magnetic attraction force in the ink and transfers the ink recording part to a transfer medium 14 by magnetic attraction force under the control of the application of heat energy. The ink is not contacted with the transfer medium 14 at an ink non-recording part 12. The transfer of the ink is performed by a method wherein the ink is melted at a transfer part by heat energy and the ink recording part is deformed or flown by magnetic attraction force in an ink activated state due to heat. Therefore, even a high density recording dot having an especially small area can be recorded on a transfer medium inferior in surface smoothness such as rough paper in a normal shape with good transfer efficiency.
Patent JP-S5398336-A (JP)
Title: Thermosetting polyester resin paint
Inventor: KANKE SHIYUNSUI
IPC: C09D167/00
Filed: 1977-02-08
Abstract: PURPOSE: To provide a themosetting polyester resin paint giving a thick coating film with excellent physical properties and appearence, comprising a spcific thermosetting polyester resin, a curing agent, and a curing catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54106820-A (JP)
Title: Ignition coil
Inventor: TSUTSUI MITSUKUNI
IPC: F02P3/00
Filed: 1978-02-10
Abstract: PURPOSE: To prevent the spark discharging current surge from applying on the amplifier by insulating between the primary and secondary coils then inserting a shield made of a conductive material between both coils, then connecting said shield and one end of the secondary coil and grounding.  
     CONSTITUTION: Primary coil 3 and secondary coil 6 are insulated and a ground potential shield paper 5 is inserted between them. Consequently the spark discharging current from the ignition plug 26 doesn't flow through the amplifier 24 connected to the primary coil 3, thereby the surge isn't applied on the primary coil 3 and the amplifier 24 even when the spark discharging current flows through the secondary coil 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56112402-A (JP)
Title: Production of superhard alloy fine bar
Inventor: HORI HIROTAKA
IPC: B22F3/10
Filed: 1980-02-08
Abstract: PURPOSE: To obtain superhard alloy bars free from deformation and degradation in characteristic values by working a superhard alloy material to a fine bar shape, suspending these fine bars by the utilization of gravity and sintering these by heating.  
     CONSTITUTION: A binder is added to the mixed powder prepd. by adding TiC, TaC, etc. to WC powder, whereby a superhard alloy material is formed, and is extrusion-molded to fine bars 7 which are folded to two at the intermediate part. These fine bars 7 are suspended to carbon stanchions 8 by utilizing gravity, and are tentatively sintered in vacuum or hydrogen atmosphere, then, they are subjected to regular sintering in vacuum. Therefore, no cambers are produced during sintering, and the cambers produced prior to the sintering are corrected by gravity. Since they do not contact with carbon, alumina, or the like, the degradation in their characteristic values does not occur. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57136534-A (JP)
Title: Compound containing fluorine, its preparation and use
Inventor: HISAMOTO IWAO
IPC: C09K23/42
Filed: 1981-01-30
Abstract: NEW MATERIAL:A compound containing fluorine, and expressed by formulaI (R f  is 3W21C aliphatic group containing fluorine; R is H or 1W4C acyl; Q is ≤21C aliphatic or aromatic group; n is 1W10).  
     USE: A tension reducing agent for water or/and organic liquids, and useful for bubble extinguishing agents, additives, various penetrants and leveling agents for resin compounds.  
     PROCESS: An epoxide containing fluorine expressed by formula II is reacted with a compound having at least one hydroxyl group in the presence of a catalyst, e.g. BF 3  complex, and if necessary the reaction product is then acylated to give the aimed compound expressed by formulaI, e.g. the compound expressed by formula III. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54107295-A (JP)
Title: Display unit of electroluminescence
Inventor: TOMURA SHINYA
IPC: G02F1/17
Filed: 1978-02-10
Abstract: PURPOSE: To establish the display having excellent contrast, by restricting the occurrence of color blur, through the provision of the third electrode to which the same voltage as decoloring is fed to the region other than the display electrode of the substrate providing the display electrode.  
     CONSTITUTION: The transparent display electrode 1 and the transparent substrate 3 providing the third electrode 2 isolated with the electrode 1, and the opposing electrode substrate 5 providing  the opposing electrode 4 on the surface, are located via the liquid electroluminescent layer 6 so that the electrode forming surfaces can be opposed. Further, in driving the drive liquid of ± 1.5V and performing required display function, a voltage of + 1.5V is always fed to the electrode 2 and coloring and decoloring is repeated  with the potential of ± 1.5V between the electrodes 1 and 4. With this condition, when coloring and decoloring is made, the color blur to the part other than the display section can fully be stopped and the contrast ratio can be about 20 to 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55106328-A (JP)
Title: Multi-spot temperature measuring device
Inventor: OKANO YOSHIHIRO
IPC: G08C19/30
Filed: 1979-02-08
Abstract: PURPOSE: To reduce the effects of the lead wire resistance and the contact resistance by measuring the three-wire type thermoresistance in the four-wire system by means of the change-over switch of the three-circuit.  
     CONSTITUTION: Lead terminal (c) of plural number of three-wire type temperature- sensing element Rt is connected to the plus terminal of differential amplifier A 1  featuring the sufficiently high input impedance via change-over switch S 3 . And lead terminal (b) is connected to the minus terminal of amplifier A 1  via resistances R 1  and R 0 . On the other hand, lead terminal (a) is connected to the plus and minus terminals each of differential amplifier A 2  via two change-over switches S 2  and S 1 , and the output terminal of amplifier A 2  is connected to common connection point (d) of resistances R 3  and R 4  via resistance R 7 . Accordingly, current It flowing to element Rt does not flow to the input side of amplifier A 1  by selecting R 1  enough larger than the signal source resistance. And thus the plus terminal potential of A 1  becomes identical to the potential of terminal (c), receiving no effect of the contact resistance of both lead resistance r 3  and switch S 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03218454-A (JP)
Title: Threshold current type oxygen sensor
Inventor: TSURUTA KUNIHIRO
IPC: G01N27/41
Filed: 1990-01-24
Abstract: PURPOSE:To improve the dimensional accuracy of diffusion holes by forming spiral spacers of projecting materials consisting of a hardening material and heat resistant fine particles having prescribed grain shapes and tightly fixing a solid electrolyte plate and a sealing plate via a film body consisting of a hardening material. CONSTITUTION:Oxygen passes the diffusion holes and diffuses to an electrode film 2 when the diffusion holes are formed of the spiral space enclosed of the opposite partition wall surfaces of the spiral spacers 5, the solid electrolyte plate 1 and the sealing plate 6. On the other hand, the spacers 5 are the projecting bodies 5a consisting of the mixture composed of the hardening material and the heat resistant fine particles having the prescribed grain sizes and tightly fix the electrolyte plate 1 and the sealing plate 6; therefore, the accuracy of the size of the diffusion holes between both is improved and the resistance to the misregistration of the joining between both is obtd. The yield of production is thus improved. In addition, the parts 7, 9 of the film body 5 facing the electrode film 2 and an inflow port 8 of the flow passage of the diffusion hole are formed as gaps and, therefore, the degradation in the activity of the electrode film 2 and closing of the inlet 8 which are accidentally generated by the hardening material are prevented and the yield of production is improved. Since the diffusion holes can be formed large, the fluctuation in the threshold current value is decreased.
Patent JP-H01189818-A (JP)
Title: Time limit relay device
Inventor: MIZUGUCHI HIROSHI
IPC: H01H7/00
Filed: 1988-01-25
Abstract: PURPOSE:To reduce a number of parts, by arranging an electromagnetic coil made of a superconductive material a low resistance in parallel connection to the electromagnetic coil, an output switch which opens and closes by the electromagnetic force from the electromagnetic coil and a feeder switch transiently feeding the electromagnetic switch. CONSTITUTION:An electric current is transiently supplied to an electromagnetic coil 1 made of a superconductive material, by closing a feeder switch 3, which is turned off at the time when a sufficient amount of electric current passage through the electromagnetic coil 1. At this point of time the movable contact segment 6a of an output switch 6 remains in contact with its fixed contact segment 6b with the electromagnetic force from the coil 1. Even if current feed is shut down through the feeder switch 3, circulatory electric current flows through a closed circuit consisting of the coil 1 and a low resistance 2 with a time constant of 1 second. The output switch 6 can be reset 1 second or more time passages after the closing shut down of the feeder switch 3, provided that the movable contact segment 6a of the output switch 6 is set in a manner that it may not leave the fixed contact segment 6b, even in the case where the electric current of the coil 1 decreases down to 10% of its maximum value.
Patent JP-H05206358-A (JP)
Title: Package for storage of a semiconductor element
Inventor: NAGAI NAOYUKI
IPC: H01L23/50
Filed: 1992-01-29
Abstract: PURPOSE:To provide a package for storage of a semiconductor element which can bond an external lead terminal to the circuit wiring of an external wiring board firmly. CONSTITUTION:In a package for storage of a semiconductor element, wherein a plurality of external lead terminals 7 for connecting the electrode of a semiconductor element 4 to the circuit wiring 9 of an external wiring board 8 are mounted to the insulating vessel 3 having a void for storing a semiconductor element 4 inside, for the external lead terminal 7, cuts are made on the side of its one face being junctioned with the circuit wiring 9 of the external wiring board 8.
Patent JP-S56113644-A (JP)
Title: Automatic winding-in device for sheetlike material
Inventor: TANAKA AKIRA
IPC: B65H19/22
Filed: 1980-02-06
Abstract: PURPOSE: To enable operation at high speed and improve workability by a mechanism wherein two pairs of left and right winding rolls turning in the same direction are suspended at the phase of 180°, and a cutter and a spool feeder are mounted to the intermediate sections.  
     CONSTITUTION: An automatic winder of a sheet material such as a synthetic resin film is formed in such a manner that the first and second winding roll fixing gears 15, 18 are mutually engaged, and two pairs of left and right winding rolls 12 are rotated centering around a winding driving shaft 6 in shapes that two lines joining the centers of the winding rolls keep parallel conditions. An auxiliary arm 27 is turned at 180° in the reverse direction before a gear 4 for inverting the winding rolls is completely turned at 180°, and a spool 28 is forwarded to a lower surface of the first hold-down roll 24. Acceleration is enabled by mounting a cutter and a spool feeder (both not shown) functioning interlocking with the cutter to the intermediate sections of the two pairs of the winding rolls 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02195566-A (JP)
Title: Stabilizing plate
Inventor: MIHASHI DAISUKE
IPC: G11B17/32
Filed: 1989-01-25
Abstract: PURPOSE:To easily secure a satisfactory head touch by forming the recessed grooves at the downstream side of the revolving direction of a magnetic sheet on the surface opposite to the upstream and downstream projecting parts respectively. CONSTITUTION:The counter surface 26 of an upstream projecting part 24 projects over a free rotary surface N of a magnetic sheet 12. Thus the sheet 12 is pushed up at revolution of the sheet 12 and a relative tilt angle is produced between the surface 26 and the sheet 12. As a result, the negative pressure is produced with revolution of the sheet 12 and the sheet 12 is attracted along the surface 26. While the grooves 28 and 29 of the counter surfaces 26 and 27 serve as the negative pressure generating parts in a steady state where the sheet 12 is attracted to the surfaces 26 and 27 of the projecting parts 24 and 25 respectively. Thus the sheet 12 is kept along the surfaces 26 and 27 of the parts 24 and 25 which are parallel to the surface N. As a result, the degree of deformation is reduced for the sheet 12 and a satisfactory head touch is secured.