baber/WOPTO huggingface dataset:
Patent JP-S6156446-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KINUGAWA MASAAKI
IPC: H01L27/10
Filed: 1984-08-28
Abstract: PURPOSE:To contrive the increase in integration, and to enable the avoidance of the problem of current leakage or deterioration in withstand voltage by a method wherein a recess groove having a wall of specific crystal surface which is vertical to the main surface of an Si substrate is used for the element isolation and the like of capacitor elements. CONSTITUTION:Field oxide films 24 are selectively formed on the surface of the P type Si substrate 21 whose main surface is a crystal surface of 100, and the recess groove 23' is then formed. At this time, this groove 23' is formed rectangularly in plane and in a direction of 45 deg. to the orientation flat 22 of the 110 crystal surface. As a result, all the groove walls restricting the recess groove 23' are 100 crystal surfaces. Next, an N<+> type impurity region 26 and a thermal oxide film 27 are formed. Successively, after deposition of a polycrystalline Si layer 28 and phosphorus diffusion, the recess groove 23' is filled by depositing another polycrystalline Si layer 29 over the whole surface. Thereafter, the thermal oxide film 27 and the polcrystalline Si layers 28 and 29 are removed in unnecessary portions, thus forming a capacitor element having the electrode of an N<+> type impurity region 29 and the polycrystalline Si layer 28 and the dielectric of the thermal oxide film 27.
Patent JP-S6155766-A (JP)
Title: Request processing system of memory control device
Inventor: OMORI YUZO
IPC: G06F13/16
Filed: 1984-08-28
Abstract: PURPOSE:To supply a stable memory throughput to an input/output control device by processing starting from the request which can be processed without restructing a request processing to a receiving sequence from a memory access requesting party. CONSTITUTION:A memory access request from an input output control device 2, etc., is received at a request receiving circuit 20, and sent through a request selecting circuit 22 to a request processing circuit 24. The request is sent through a buffer memory 25 to a reply data selecting circuit 27. When the necessary data are not on the memory 25, access is executed through a main memory access control circuit 26 to a main memory device 4 and reading data 50 are sent to the circuit 27. A reply processing part 12 sends the data received from the memory 25 or the device 4 to a memory access requesting party in the received sequence. In such a case, processing is not limited to a request receiving sequence and at a request processing part 11, processing is attained starting from the request which can be processed. Thus, a stable memory throughput can be supplied to an input output control device 2.
Patent JP-H10328656-A (JP)
Title: Rust-proof and algae-proof and bacteria sterilization device for piping
Inventor: YAMAGUCHI NORITOSHI
IPC: C02F1/34
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide the rust-proof and algae-proof and bacteria sterilization effects, by connecting electrically a first conductive plate of a first unit coil of a resonance coil with a receiving plate composed of a copper plate, and providing a resonance means for taking out the output from a third conductive plate through resistance by a conductive wire. SOLUTION: One end of a first spring-shaped unit coil 13 is connected electrically with an atom energy radiation side face 11a of a first conductive plate 11 while an annular conductor section 13e and a second conductive plate 15 are connected electrically with the other end to form a unit coil 1. Also one end of a second spring-shaped unit coil 17 is connected electrically with an atom energy radiation side face 15a of the second conductive plate 15, and the other end is connected electrically with the annular conductor section 17e and the third conductive plate 19. Also the first conductive plate 11 of the unit coil 1 is connected electrically with a receiving plate 21 by a conductive wire 25, and a resonance means 2b taking out the output from the third conductive plate 19 through resistance 23 by the conductive wire 25 is constituted.
Patent JP-H1180393-A (JP)
Title: Hydrophilization of surface of polymeric support, product comprising support thus treated and use thereof
Inventor: ANDERS CHRISTINE DR
IPC: C08J7/16
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for hydrophilizing the surface of a polymeric support without toxicologically causing a danger and without requiring expensive treatments, to obtain a product composed of the treated support and to provide the use thereof. SOLUTION: A polymeric support is pretreated by using a solution of a polymeric initiator, obtained by reacting a copolymer composed of a 3-40C-α- olefin and maleic anhydride with an alkyl hydroperoxide and having a radical forming group in the side chain of the polymeric skeleton and, as necessary, a cross-linking agent in combination and a hydrophilic vinyl monomer is then radically polymerized. Thereby, the surface of the polymeric support is hydrophilized.
Patent JP-H0925246-A (JP)
Title: New fullerene c60 derivative and its production
Inventor: KAWASUMI MASANORI
IPC: C07C13/64
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new fullerene C60 derivative having increased solubilities to organic solvents and usefule for an electronic charge transfer agent in a photosensitive body for an electronic photography by reacting the alkali metal salt of a specific sulfonic acid hydrazone with the fullerene C60. SOLUTION: This is a new fullerene C60 dialkylcarbene [5, 6] monoadduct represented by formula I (R is an alkyl) and has the same VV characteristic with the fullerene, and its solubilities to organic solvents are improved and its applicability to uses for electronic charge transfer agent, etc., in a photosensitive body for an electronic photography is increased. This compound is obtained by reacting an alkali metal salt of a sulfonic acid hydrazone expressed by formula II obtained by reacting a sulfonic acid hydrazone obtained by reacting dialkylketones with benzene sulfonic acid hydrazides, with an alkali metal alkoxide, with the fullerene C60.
Patent JP-H0465591-A (JP)
Title: Production of pulp using petiole of oil coconut palm
Inventor: HOSOKAWA JUN
IPC: D21C3/22
Filed: 1990-07-05
Abstract: PURPOSE:To enable a close system formation, to effectively use by-product in harvesting fruits for pressing oil coconut palm and to obtain a chemical- treated thermomechanical pulp, by using petiole of oil coconut palm. CONSTITUTION:An aqueous solution of caustic soda of burnt ash of by-product of an oil of oil coconut palm is used as a chemical for chip preservation of petiole of oil coconut palm and pulping, to give pulp.
Patent JP-H0344996-A (JP)
Title: Soldering method for multiple-port component
Inventor: TAGUCHI NARUTOSHI
IPC: B23K35/22
Filed: 1989-07-13
Abstract: PURPOSE:To enable soldering which eliminates the need for forming a bridge on a lead by coating continuously a number of soldered parts with specified cream solder, installing multiple terminal components thereon, and then melting said solder. CONSTITUTION:When powdered solder which comprises Sn 1 to 30wt.% and the rest Pb, is mixed with powdered solder with other composition and melted, each powdered solder is scaled and allocated respectively so that a specified composition may be obtained. The cream solder thus produced is continuously applied to a number of parts to be soldered in a linear manner. After leads of multiple-port component are installed to the coated parts, the cream solder is melted so that it may be well soldered. This construction makes it possible to prevent printing failures and the formation of a bridge between the leads, thereby carrying out high reliability soldering when an attempt is made to solder electronic components at a fine pitch where the leads are very small in size and the lead span is narrow.
Patent JP-S5970454-A (JP)
Title: Method and device for controlling speed of injection plunger
Inventor: MUROTANI NAOMI
IPC: B29C37/00
Filed: 1982-10-14
Abstract: PURPOSE:To prevent intrusion of gas in a molten metal and to reduce the time for changing the speed of an injection plunger by controlling approximately the first half stage in changing a flow rate to an accelerating characteristic and approximately the second half stage to a decelerating characteristic thereby changing the injection plunger to a desired speed. CONSTITUTION:The valve opening value at respective strokes 10a-12a in the stage of injection is set in a valve opening setter 13. A controller 14 for a die casting machine controls the entire part of the machine by a sequencer and outputs control data to a pulse motor controller 15; at the same time, said controller reads the set value of a setter 13 and transmits the data on valve opening to the controller 15. A pulse motor 17 is run by the data on the rotating direction and the pulse signal from the controller 15 and a flow rate control valve 18 is controlled in a drive unit 16. The valve 18 controls the flow rate of the oil to be supplied to an injection cylinder. The flow rate is increased from the initial flow rate in approximately the first half stage and is decreased in approximately the second half stage whereby a desired flow rate is attained.
Patent JP-S57112325-A (JP)
Title: Aggregation inhibitor of blood platelet
Inventor: KUBO MICHITOKU
IPC: C07D491/153
Filed: 1980-12-17
Abstract: PURPOSE: An aggregation inhibitor of blood platelets, containing protopine or a salt thereof, useful as a preventing agent and remedy for cerebromalacia, cardiac infarction, etc., and having powerful aggregation inhibitory action on the blood platelets.  
     CONSTITUTION: An aggregation inhibitor of blood platelets containing protopine or a salt thereof extracted and purified from a constituent of a plant belonging to the family Papaveraceae. The protopine has aggregation inhibitory action on blood platelets about 10 times that of the aspirin, and inhibits the aggregation in an amount of 250W500μg/ml remarkably and dissociates the aggregation almost completely. The improvement in local circulation of blood by the action renders the inhibitor useful as a preventing agent and remedy for subconjunctival hemorrhage and remits the tension of ciliary muscles and congestion in a nipple. Another effect, e.g. prevention or treatment of short sight, is expectable. The oral dose is generally 1W500mg/day usually divided in several fractions. As for an injection, the dose is 0.1W100mg/day in one W divided fractions, and as for an external agent such as an eye drop, the concentration of 50W1,000μg/ml is applicable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6423110-A (JP)
Title: Traveling path guidance display device
Inventor: MIZUTANI YOSHISADA
IPC: G01C21/00
Filed: 1987-07-20
Abstract: PURPOSE:To easily judge the current position of a vehicle and the course at an intersection by uniting a display part where the shape and name of the intersection are displayed and providing separately from a display for displaying a map, etc. CONSTITUTION:An information processor 5 reads map information corresponding to the map of a specific area out of an external storage device 1, processes the information as required, and displays the information on a display 2. A driver further enlarges or reduces the map and selects an optional area, and inputs a start point, a destination point, a course from the start point to the destination point, etc., by using an input device 3 such as a track ball. When the vehicle starts traveling, pieces of information from various sensors 4 are processed to detect the current position of the vehicle and when the vehicle approaches the intersection at a specific distance, information on the shape and name of the intersection and the course is outputted to a traveling guidance display device 6. The display device 6 displays the shape of the intersection on the same display panel in a specific number of display colors and also display the name of the intersection, and is provided separately from the display 2 which displays the map information.
Patent JP-H1026305-A (JP)
Title: Structure of furnace wall tubes of burner throat part
Inventor: MOCHIZUKI YASUFUMI
IPC: F22B37/10
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress concentration of absorbed heat in the same furnace wall tube and to prevent high temperature deterioration and overheating. SOLUTION: Positions of a plurality of furnace wall tubes 4(#1)-4(#3) and 4(#21)-4(#23) (three on the left side and three on the right side) disposed near a burner throat part 6 in each storage and facing the flame of a burner 3 are shifted in directions toward the inside or the outside of a furnace wall 2 so that they are varied in the vicinity of the burner throat part 6 in each stage, and the furnace wall tubes 4(#1)-4(#3) and 4(#21)-4(#23) near the burner throat part 6 in each stage are so constructed that the sums of the quantity of absorbed heat of the individual tubes are equal practically.
Patent JP-H05340080-A (JP)
Title: Joint structure
Inventor: KOSEKI SUE
IPC: E04F19/02
Filed: 1992-06-12
Abstract: PURPOSE:To improve the heat insulating property, airtightness, durability, and dewing resistance of a joint part and the installing property and workability of a caulking material when a wall body is formed by use of a board by using a phenol resin bottom board. CONSTITUTION:A phenol resin bottom board A is fixed at a determined pitch on a wall bed, the bottom board A is guided, and a board B is fixed on its determined horizontal surface. Between the board B end surface and the outer surface of the U-shaped groove of the bottom plate A, a caulking material C is integrally interposed, and a T-shaped sectional joint cover D is engaged with the U-shaped groove 2 by fixing. Thus, dew condensation is never caused on the joint part reverse surface, the joint part can stand fire protection test, the airtightness and water proofing property of the joint part is surely improved, and the workability is also facilitated.
Patent JP-S5880985-A (JP)
Title: Video tape recorder
Inventor: KOBAYASHI MASAAKI
IPC: G11B5/027
Filed: 1981-11-09
Abstract: PURPOSE:To eliminate a longitudinal flicker of a picture during variable speed reproduction through a small-scale circuit, by modulating the phase of a vertical synchronizing signal right after tracks are changed. CONSTITUTION:A signal reproduced by the scanning of a video head is inputted to an input terminal 51, demodulated by a video signal demodulating circuit 59, and supplied to a false vertical synchronizing signal inserting circuit 60. A head switching signal is inputted to an input terminal 52 and then supplied to the circuit 60 through a both-wave differentiating circuit 56 and delay circuits 57 and 58. The extent of displacement of a head actuator is supplied to an input terminal 53 and supplied to the minus input terminal of an operational amplifier 55 through a resistance R1, and its output is supplied to the circuit 57 to control the circuit 57. The circuit 57 sends a pulse signal having a delay time corresponding to the extent of displacement to the circuit 58. The circuit 58 outputs a pulse signal having specified time width from the edge of the input pulse signal. The circuit 60 inserts this pulse signal into the video signal as the false vertical synchronizing signal and outputs the resulting signal to a TV receiver through an output terminal 61. Consequently, a longitudinal flicker of a reproduced picture is reduced.
Patent JP-S6421657-A (JP)
Title: Priority setting system
Inventor: HIGASHIURA YASUYUKI
IPC: G06F13/362
Filed: 1987-07-17
Abstract: PURPOSE:To arbitrarily set priority by storing priority control data to a memory for setting, executing a priority control and setting the priority to a data input screen. CONSTITUTION:When a priority setting is selected by a set-up program, a CPU mode is obtained by a setting control program 10. When the data of the priority, etc., are inputted 16, the data are written to a setting memory 6 by an address from a CPU 1. After the writing is ended, a general mode is set. An MPX 5 outputs request presence and absence signals RQ0-RQn to the memory 6 as address data A0-An and a reading signal R is added to a control line W/R of the memory 6. When a request presence signal is outputted from any one of adapters ADP0-ADPn, the RQ signal is outputted to the CPU 1 by an OR circuit 9 and gates 7 and 8 are opened by an allowing signal GR from the CPU 1. Then, priority control data D0-Dn are outputted to the adapters ADP 0-ADPn and processed and the priority is set.
Patent JP-S5971464-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D04B1/16
Filed: 1982-10-12
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-S6423179-A (JP)
Title: Hybrid electron scanning antenna system
Inventor: SUZUKI KEIZO
IPC: G01S7/02
Filed: 1987-07-18
Abstract: PURPOSE:To improve the space stability of a homing device by driving the rough scanning of an antenna by a digital phase shifter and performing interpolation in the accurate scanning by using an analog phase shifter, and thus improving the linearity of the input/output characteristics of the antenna. CONSTITUTION:The driving signal 73 of a 2nd digital phase shifter which is an antenna indication signal to 1st-(2n-1)th digital modules 80-86 constituting a 1st antenna 16 is used for the rough driving of the beam of the antenna. Further, the driving signal 75 of a 2nd analog phase shifter which is an indication signal to a 1st analog module 88 is used for the precise driving of the beam. The driving signal 77 of a 3rd digital phase shifter which is an antenna indication signal to 2nd-(2n)th digital modules 90-96 constituting a 2nd antenna 18 is used for the rough driving of the beam of the antenna. Further, the driving signal 79 of a 3rd analog phase shifter which is an indication signal to a 2nd analog module 98 is used for the precise driving of the beam. Thus, a hybrid system is employed to obtain the antenna with input/output characteristics with good linearity.
Patent JP-H1074783-A (JP)
Title: Integrated circuit chip package and encapsulation process
Inventor: RINDA BUTEIN
IPC: B29C70/70
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To form a chip and its electric contacts on the same side of a carrier by mounting a printed wiring board having a cavity at its center on one face of a carrier and a contact array on the printed wiring board and then mounting an integrated circuit device on a part of the carrier in the cavity and injecting enapsulating material in the cavity. SOLUTION: A laminate 3, a chip 8, cormection contacts 7, a circuit 10, etc. are assembled into a package. When the package including a carrier 1 is mounted on a molding device, a cavity is completely sealed by an upper die 15, parts of the laminate 3, an upper surface 2 of the carrier 1. After that, a lower die 12 and the upper die 15 are positioned in place for the package and are sealed. From a source 18, liquid plastic is forcly injected into the cavity 4 through a runner 13 and a gate 14. The liquid plastic is completely dispersed in the cavity 4 and then is cured. By this method, an integrated circuit package which has a contact array and a device on the same side of a carrier can be obtained.
Patent JP-S6071905-A (JP)
Title: Length measuring device for wide range
Inventor: MATSUHASHI AKIRA
IPC: G01B5/02
Filed: 1983-09-28
Abstract: PURPOSE:To enable measurement with simple construction and high accuracy by engaging movable bodies apart at a space from arms and moving the arms by means of springs. CONSTITUTION:Movable bodies 1, 2 are initially apart from each other and measuring contacts 8, 9 are held most open. When a longitudinal feed screw 3 is turned by an electric motor 24 or the like, the bodies 1, 2 move synchronously toward the closing direction. Since the arms 20, 21 are kept pressed in one way by springs 15, 16, the arms are moved integrally and the contacts 8, 9 are closed as well. The measuring contacts stop when the contacts contact with an object 10 to be measured but the movable bodies continue to close further as there are spaces 13, 14 and therefore the movement is stopped by a sensor which senses the decrease of the spaces. The displacement rate of the measuring contacts is detected by a scale 6 and a reading head 7 attached to the arms 20, 21.
Patent JP-S5970330-A (JP)
Title: Circuit for converting and inverting order of data in frame
Inventor: MURATA HATSUO
IPC: H04J3/06
Filed: 1982-10-15
Abstract: PURPOSE:To reduce data storage memory amount by combining the conversion and inversion for data in a frame. CONSTITUTION:Changeover switches 9, 10, 11, 12, 13, 14 are selected to the position of ''2'' of the final switch input terminal number. An address x1 is supplied to a memory 6 from an address generating circuit 8, the content of the address x1 is read out as the head data of an order converting output frame, and then, the head data of an order inverting input frame is written in the address x1. Thus, the data of addresses x1, x2-xn are read out in the memory 6 as the converting output and the inverting input is written in the x1, x2-xn.
Patent JP-H0345959-A (JP)
Title: Electrophotographic sensitive body
Inventor: GO NOBUAKI
IPC: C09B23/00
Filed: 1989-07-14
Abstract: PURPOSE:To obtain stable potential characteristics even at the time of repeated uses by incorporating a specified compound in a photosensitive layer. CONSTITUTION:The photosensitive layer contains the compound represented by formula I in which R is an optionally substituted aromatic or heterocyclic group; X is an O or S atom or dicyano-methylene group; (m) is 1, 2, or 3; and (n) 0 or 1. Since this photoconductive compound has a large electron receptive space, it exhibits intermolecular mutual electric charge transfer action between an electron donative part and an electron receptive part in a crystalline state, thus permitting the obtained electrophotographic sensitive body to be high in sensitivity and superior in potential stability even at the time of repeated uses.
Patent JP-S5699473-A (JP)
Title: Tetrahydrothiopyrane derivative
Inventor: KAARUUHAINTSU UEBAA
IPC: C07D335/02
Filed: 1980-12-19
Abstract: Compounds of the steroisomeric formulas   <IMAGE>  and  <IMAGE> wherein R1 and R2, which may be identical to or different from each other, are each phenyl, substituted phenyl, thienyl or furyl; R3 is hydrogen or straight or branched alkyl of 1 to 3 carbon atoms; and R4 is straight or branched alkyl of 1 to 3 carbon atoms; or R3 and R4, together with each other and the nitrogen atom to which they are attached, form a piperidino, 4-amino-piperidino, 4-(lower alkylamino)-piperidino, piperazino, 4-(alkyl of 1 to 2 carbon atoms)-piperazino or morpholino radical; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as antidepressants.