baber/WOPTO huggingface dataset:
Patent JP-H06163850-A (JP)
Title: Manufacture of semiconductor device
Inventor: OYA SHUICHI
IPC: H01L27/108
Filed: 1992-11-25
Abstract: PURPOSE:To provide a semiconductor device manufacturing method by which the surface areas of storage node electrodes can be easily and efficiently increased at the time of increasing the memory capacity of a DRAM using a stacked capacitor. CONSTITUTION:After forming an amorphous silicon film pattern 113a composed of a first amorphous silicon film, an amorphous silicon film spacer 114a is formed by etching back a second amorphous silicon film 114 formed on the entire surface of a substrate and crystal grains of silicon 115 are formed on the exposed surfaces of the pattern 113a and spacer 114a. Storage node electrodes 116a are constituted of the crystal grains of silicon 115, pattern 113a, and spacer 114a.
Patent JP-2000151653-A (JP)
Title: Method for analyzing virtual circuit in data network
Inventor: HOLIDAY MATTHEW R
IPC: H04L12/56
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance the maintainability of a virtual circuit of a data network. SOLUTION: The method and the application to analyze a virtual circuit of an ATM network are provided. An ATM network is provided with a plurality of switches and connects with an electric communication network via two interfaces. A virtual circuit is formed to the ATM network between the two electric communication networks and connects with the 1st electric communication network via a port of the 1st interface and connects with the 2nd electric communication network via a port of the 2nd interface. In this method, data are transferred from the port of the 1st interface to port of the 2nd interface between calls and before a call. The data are used to identify the two ports. The data are checked later to discriminate whether or not the two ports are further to be identified. Thus, the interface can discriminate a state of the virtual circuit.
Patent JP-H02159627-A (JP)
Title: Fuzzy inference circuit
Inventor: KOSEKI HITOSHI
IPC: G05B13/00
Filed: 1988-12-13
Abstract: PURPOSE:To eliminate the need of a minimum circuit and a maximum circuit, to miniaturize an antecedent part operation use hardware and to execute an operation at a high speed by calculating an antecedent part output of a fuzzy inference from a membership function store means by designating a memory address by input data and a rule number value. CONSTITUTION:A fact data input circuit 26 outputs that which is obtained by digitizing a detecting signal of a sensor 28 by a digitizing circuit 30 as fact data A'. Subsequently, by setting this fact data of each rule shown by each crisp value as a specific digit of an address value, setting a rule number value as other specific digit of said address value, and designating a memory address to a membership function store means 14 of a rule antecedent part, an antecedent part output of a fuzzy inference is calculated. In such a way, the minimum circuit and the maximum circuit become unnecessary, an antecedent part operation use hardware is miniaturized, and also, it can be realized to execute an operation at high speed.
Patent JP-H03174720-A (JP)
Title: Processing method and processing apparatus using this method
Inventor: TANAKA SUSUMU
IPC: H01L21/205
Filed: 1989-12-04
Abstract: PURPOSE:To eliminate a change of pressure in a processing vessel quickly and thereby to enable execution of a process of high uniformity by a method wherein a prescribed gas whose flow rate is adjusted so that the pressure of a gas flowing through the processing vessel may be fixed is introduced into a gas channel. CONSTITUTION:Exhaust pressure control devices 30 are disposed in the middle of pipings of exhaust pipes 14 corresponding to a plurality of process tubes 10 respectively. A control element 40 to which a differential pressure detection output of a pressure sensor 34 is inputted controls MFC 38 for a ballast gas so as to introduce the ballast gas in a flow rate for always fixing the pressure detected by the pressure sensor 34. Thereby the state of flow being free from turbulence of a process gas in the process tube 10 can always be unvaried, an exhaust flow rate control can be made to follow speedily a change in the flow rate of the gas to be supplied even when it is made in the course of a process, and thus execution of a process of high uniformity is enabled.
Patent JP-H02160321-A (JP)
Title: Switch
Inventor: MIYATA TOMOYOSHI
IPC: H01H23/30
Filed: 1988-12-13
Abstract: PURPOSE:To obtain a new style switch corresponding to any purpose of use, by pressing against fixed contacts ring-shaped portions provided at upper and lower ends of a conductive spring by means of their resilient forces, and rotating an operator and the ring-shaped portions through preset degrees so that the ring-shaped portions are in contact with or separated from the fixed contacts to make or break the circuit. CONSTITUTION:An operator 5 capable of rotating about a supporting point 4 through preset degrees is so arranged that the supporting point 4 is positioned in the vicinity of one of the ring-shaped portions 2 of a conductive spring 1 and put in engagement with the ring-shaped portions 2 when needed so as to cause rotation of the operator 5 to be accompanied by that of the ring-shaped portions 2; i.e., to make or break a circuit, the ring-shaped portions 2 are brought in contact with the separated from fixed contacts 3 by rotation of the operator and that of the ring-shaped portions 2 through preset degrees. The number and the positions of the fixed contacts 3 are preset in accordance with both relation of them with the ring-shaped portions 2 provided at the upper and lower ends of the conductive spring 1, and purposes of use of the device as a switch. The switch is therefore in its neutral state while not in use and is operated as a switch when the started. The widely applicable, new style switch can thus be obtained.
Patent JP-H05150133-A (JP)
Title: Structure of mount for mounting fiber fusion connection type quartz waveguide device
Inventor: MOROSAWA KENICHI
IPC: G02B6/30
Filed: 1991-11-28
Abstract: PURPOSE:To suppress the dissipation of heat to the metallic mount from the lower part of a fiber, to decrease the temp. difference from the upper side thereof so as to attain uniform melting and to obtain a fused part having high mechanical strength at a low loss by forming a notched groove on the surface of the mount existing right under the end face of optical parts. CONSTITUTION:The end 4a of the optical fiber 4 is first butted against the end face 2a of the optical parts 2 soldered atop the mount 1. The butt part (fused part 5) is irradiated with a CO2 laser beam 7 condensed by a lens 8 from above. The heat of the CO2 laser beam arriving at the fused part 5 of the optical fiber 4 and the end face 2a of the optical parts is no longer transmitted and radiated to the mount 1 side by the notched groove 6 formed on the surface of the mount 1 in the lower part of the fused part 5 and is concentrated to the fused part 5 and, therefore, the heat distribution in the fused part 5 is uniformalized. Then, even the lower side of the fused part 5 which is hardly irradiated with the CO2 laser beam is eventually sufficiently melted. The fusing of the high mechanical strength is thus attained with the low loss.
Patent JP-H05151237-A (JP)
Title: Ic card system and ic card
Inventor: SHINOHARA TAKEYUKI
IPC: G06Q50/10
Filed: 1991-11-28
Abstract: PURPOSE:To provide IC card system and an IC card enabling a user to efficiently and accurately obtain and record only necessary data. CONSTITUTION:In a medical information managing system for storing various medical measuring data relating to a home side pacient is stored in a personal IC card and allowing a center such as a hospital to input and utilize the data for medical treatment or the like, registration instructing information inherent in each person such as an organism sensor necessary for measurement, necessary measuring items and a data type is respectively and previously written in the command tables 52, 56 of data registering areas 'VITAL 1' 51, 'VITAL 2' 55 in an EEPROM 47 in the IC card. When a user sets up his (or her) own IC card to a home adaptor at the time of measurement, the registering instructing information is read out of the command tables and only the necessary data are obtained from the corresponding organism sensor based upon the read information and respectively recorded in record recording areas 53, 57 by a specified data format.
Patent JP-H07164548-A (JP)
Title: Manufacture of sheet
Inventor: ABE SHIGEHIKO
IPC: C08L25/00
Filed: 1993-12-15
Abstract: PURPOSE:To obtain a sheet having excellent transparency, heat resistance, and softness by cooling a melting pipe sheet from both faces by using an outside cooling liquid tank and a cooling mandrel so as to make a crystal structure of a propylene copolymer in a smectic crystal. CONSTITUTION:A crystalline random copolymer 45-95wt.% of a propylene having a Q value of 4.5 or less and one kind or more of alpha-olefin and a composition consisting of a hydrogenated waterial 5-55wt.% of 1-butene crystalline homopolymer and/or a styrene block copolymer are melted and extruded downward from an annular die 1 so as to make a pipe sheet 2, which is expanded by sending a pressure air to the inside. During a period that the sheet moves slidably in contact with the outside surface of a cooling mandrel 5 of inside cooling type which is arranged in an outside cooling liquid tank 8 containing an outside cooling liquid penetrating its tank bottom, and whose face contacting with the film forms a cylindrical shape, the outside of the sheet 2 is cooled by the cooling liquid and the inside of the sheet 2 is cooled by the cooling mandrel 5.
Patent JP-H05124739-A (JP)
Title: Paper feeder
Inventor: SHINGA TAKAHIRO
IPC: B65H3/44
Filed: 1991-11-05
Abstract: PURPOSE:To provide a paper feeder which can perform the feed of transcription sheets of different sorts by using one frictional separator part. CONSTITUTION:In a paper feeder, transcription sheets P2 stacked on a sheet feed tray 6 are fed upon separating one by one with a frictional separator part consisting of a feed roller 1 and a friction pad 2, wherein the leading edges of the stacked sheets P2 is arranged capable of contacting and separating from the frictional separator part, and an aux. cassette 8 capable of advancing and retreating in the direction of sheet feeding is installed between the tray 6 and frictional separator part. The leading edges of sheets loaded on this aux. cassette 8 are pinched by the transcription sheets P2 loaded on the tray 6 and a feed roller 1 of the frictional separator part by sliding the aux. cassette 8 in the direction of sheet transportation, and thereby the transcription sheets P in the aux. cassette 8 are fed.
Patent JP-H06157474-A (JP)
Title: 1-alkynyl-2-nitroimidazole derivative and hypoxic cell radiosensitizer comprising the same
Inventor: HARADA KAZUNORI
IPC: A61P43/00
Filed: 1992-11-25
Abstract: PURPOSE:To obtain a new low toxic compound, excellent in safety and useful as a hypoxic cell radiosensitizer, etc., with hardly any accumulating properties. CONSTITUTION:The compound of formula I (R is H, acyl, alkyl, alkenyl, alkynyl, aralkyl or aryl), e.g. 1-(4-acetoxybutan-2-yn-1-yl)-2-nitroimidazole. Furthermore, this compound of formula I is obtained by reacting, e.g. a compound of formula II (R<1> is acyl, alkyl, etc.) with a compound of formula III.
Patent JP-H02159687-A (JP)
Title: Laser diode driving device
Inventor: HOSHI KEIICHI
IPC: H01S5/042
Filed: 1988-12-13
Abstract: PURPOSE:To prolong the life of a laser diode by providing the driving device with a light emitting source for detecting the existence of an object and a reflected beam detecting part, and when there is not object, stopping the light emission of the laser diode. CONSTITUTION:The device is provided with the laser diode 1 being the light emitting source for radiating an optical beam L1 to an object 20 through an optical system 2, the reflected beam detecting part 3 for detecting a reflected beam LR1 of the optical beam L1 from the object and a discriminating circuit 4 for outputting a control signal SC at the of deciding that the object 20 exists on a prescribed position from the output signal of the detecting part 3, and a driving circuit 5 for emitting a laser diode 10 for radiating a laser beams L2 for reading out information included in the object 20 by a reflected beam detecting part 11 and processing the information by a processing part 12 in accordance with a control signal SC. Consequently, time required for emitting the laser diode 10 can be shortened and the life of the laser diode 10 can be remarkably prolonged.
Patent JP-S63182089-A (JP)
Inventor: GUIDO KEI SUUISUTAN
IPC: B08B6/00
Filed: 1987-12-15
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-S63160417-A (JP)
Title: Dynamic register circuit
Inventor: KAWAI HIROYUKI
IPC: H01L29/78
Filed: 1986-12-23
Abstract: PURPOSE:To obtain sufficient noise margin at a high speed by constituting a transmission gate by one-conduction channel transistor (TR) so as to decrease the number of components and the area thereby decreasing the parasitic capacitance such as a junction capacitance of a data bus. CONSTITUTION:A one-conduction channel TR 1 having a threshold voltage (absolute value) set to a value smaller than the absolute value of the threshold voltage of the same channel TR constituting an inverter 2 is used as a transmission gate. Thus, the number of components and the junction capacitance of the data bus are decreased, small area and high speed processing are applied, low power consumption is attained and a sufficient noise margin is obtained.
Patent JP-H09162048-A (JP)
Title: Stabilizer of discharge lamp
Inventor: UMEHARA KOJI
IPC: H01F38/08
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizer of a discharge lamp wherein its size is reduced and its cost can be cut down. SOLUTION: In this stabilizer comprising a case 40 with an opened one-end portion, a stabilizer main body 1 stored in the case 40 and a filled space 31 formed between the stabilizer main body 1 and the case 40, a filler 32 is filled into the filled space 31 to the position of the stabilizer main body 1 being embedded thereunder. At this time, in one portion of the filled space 31, a nearly box-like overflowed-filler storing portion 50 having filler introduction openings 60, 61 on a case opening side 41 is stored to place the filler introduction openings 60, 61 of the overflowed-filler storing portion 50 between the embedding position of the stabilizer main body 1 being embedded thereunder with the filler 32 and a case opening edge 80.
Patent JP-H07165989-A (JP)
Title: Synthetic rubber composition
Inventor: TAKATORI KATSUYUKI
IPC: C08K5/04
Filed: 1993-12-15
Abstract: PURPOSE:To obtain the composition having a good low temperature resistance and heat resistance, useful for a hose for lubricating oil, hose for fuel, diaphragm, packing and gasket in an automobile, by adding a specific trimellitic acid alkyl ester to a hydrogenated nitrile rubber. CONSTITUTION:This composition is obtained by adding at least one of trimellitic acid alkyl ester compounds of the formula (R1-R3 each is a 7-8C straight chain alkyl) to a hydrogenated nitride rubber (e.g. a hydrogenation product of acrylonitride-butadiene copolymer), preferably by 5-70(wt.)pt. to 100 pt. of the rubber component.
Patent JP-H02160948-A (JP)
Title: Rapier
Inventor: NAKATSUKA ZENZO
IPC: D03D41/00
Filed: 1988-12-14
Abstract: PURPOSE:To obtain a rapier capable of performing a weft-insertion of a foil yarn without inversion by providing a stationary gripping member for performing weft- insertion of a foil yarn, forming a vertically extended space having a width larger than a half of the width of the foil yarn at the upper half of the innermost part of the yarn gripping wall face of the stationary gripping member and chamfering the top of the space to form a space having a width larger than the width of the foil yarn. CONSTITUTION:The objective gripping-type rapier 1 for inserting a foil yarn as a weft is obtained by providing a stationary gripping member 2 having a vertically extended space 4 having a width larger than 1/2 of the width of the foil yarn on at least the upper half of the innermost part of the yarn-gripping wall face 20 of the stationary gripping member 2, chamfering the top of the yarn-gripping side wall face 20 of the stationary gripping member to form a space 5 having a width larger than the width of the foil yarn, providing a mobile gripping member gripping a foil yarn between the stationary gripping member and the mobile member by the force of a spring and chamfering the top of a yarn-gripping side wall face 30 of the mobile gripping member 3 to form a space 6 having a width larger than the width of the foil yarn. The weft-insertion of a foil yarn can be carried out without causing the inversion of the foil yarn during insertion.
Patent JP-H02166007-A (JP)
Title: Sealing device
Inventor: KOBAYASHI TAKANOBU
IPC: B65B7/28
Filed: 1988-12-13
Abstract: PURPOSE:To seal covers automatically to the mouth sections of vessels accurately by installing a plurality of heating apparatus in response to each vessel holder to the body of revolution carrying the vessels and the covers on a specified circumferential path. CONSTITUTION:When covers 5 and vessels 1 fed from a cover feeder 14 and an inlet- side star wheel 13 to the revolution body 17 side are held by each holder 16, 15 and introduced into the inlet of a heating section C, the heaters of heating apparatus 18 are lowered, and inserted among the covers 5 and the vessels 1, and both flange sections 4, 7 are heated simultaneously. When heating is completed, the heaters are retreated to the outside while both side sections of the vessels 1 are held down by a fixed-side hold-down tool 71 and a movable-side hold-down tool 72 in a hold-down section D, and excess air is discharged. The covers 5 are contact-bonded with mouth sections 3 by a cylinder for elevation and lowering and sealed in a contact-bond section E, the clamping of the covers 5 and the vessels 1 is released while the lifting of a clamping section 54 for the covers and the lowering of a table 35 are conducted when the sealing is completed, and the covers and the vessels are discharged onto a carrying- out conveyor 22 through an outlet-side star wheel 20 in a discharge section F.
Patent JP-H10163496-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKANO HITOMICHI
IPC: H01L29/786
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can make the element made on an SOI substrate to have a high breakdown strength, and its manufacture. SOLUTION: A p-type well region 4 and an n<+> -type drain region 5 are made apart within a semiconductor layer 3 so that it may be exposed on the surface of the semiconductor layer 3 of an SOI substrate, and an n<+> -type source region 6 is made within the semiconductor layer 3 so that it may be included in the p-type well region 4 and that it may be exposed on the surface of the semiconductor layer 3. Moreover, a p-type well contact region 7 is made within the p-type well region 4 so that it may contact with the n<+> -type source region 6. Then, in the buried insulating film 2 under the drift region between the p-type well region 4 and the n<+> -type drain region 5, it has thickness distribution in transverse direction.
Patent JP-H10155816-A (JP)
Title: Manufacture of mouth cleaning tool
Inventor: SUGIHARA EIJI
IPC: A61C17/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of sponge dust and to simplify a drilling operation by punching a sponge plate with a punching blade in which a first blade in a recessed and projected shape and a second blade in a cross shape are combined and simultaneously forming a cross-shaped slit at the center part. SOLUTION: The punching blade 5 is constituted of the first blade 6 in a closed recessed and projected shape, a star shape provided with plural V-shaped recesses and projections for instance, and the second blade 7 in the cross shape arranged at the center of the star shape space. The sponge plate of a prescribed thickness mounted on a base stand is punched by the punching blade 5. Then, by the second blade 7, the slit in the cross shape is simultaneously formed at the center part. Thus, just by inserting, adhering and fixing a holding part to the slit of the punched sponge lump in the star shape, a mouth cleaning tool is formed.
Patent JP-H02162055-A (JP)
Title: Ink jet printer
Inventor: KOJIMA SHUNICHI
IPC: B41J2/13
Filed: 1988-12-16
Abstract: PURPOSE:To accurately control the moving distance of a recording head and to prevent a white stripe or superposition of a recording image by detecting the moving distance of the recording head on the basis of an output from an ink droplet detector. CONSTITUTION:An ink droplet is flown from a nozzle 2 at the left end of a drop generator 1 to a stitch point of its left end, and it is repeated until the output voltage from a signal processor 14 becomes equal to 0V. Thus, the ink droplet from the nozzle 2 of the drop generator 1 is flown to the stitch point in a state that a carriage 10 is moved by one step, the flying position of the ink droplet is detected by an ink droplet detector 6, the moving distance of the carriage 10 is detected, and so controlled that the moving distance becomes a predetermined value. Thus, it can be so controlled that the moving distance of the carriage 10 becomes equal to a predetermined value without newly adding a hardware for detecting the moving distance of the carriage 10.
Patent JP-H10159092-A (JP)
Title: Method and mechanism of controlling vibration of rod-shaped vibration compacting machine
Inventor: SUZUKI YUKICHI
IPC: E02D7/18
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To improve a rod-shaped vibration compacting machine, to control vibromotive force by adjusting the eccentric moment of an eccentric weight installed to a vibrator, to prevent vibration pollution by the resonance of a ground while obviating the generation of deformation and a crack by the resonance of a crane boom and to facilitate the inspection and maintenance of an eccentric-moment adjusting mechanism section. SOLUTION: Vibromotive force cannot be controlled in conventional examples (A). A first tentative plan has complicate structure (B), and a phase adjusting mechanism 5 is not inspected and maintained easily in a second tentative plan (C). The axis of a fixed eccentric weight 9 and the axis of a movable eccentric weight 10 are elongated to the outside of a casing 21 at that time, and a phase control mechanism 38 is mounted to elongating sections. The phase control mechanism 38 is maintained excellently because it exists on the outside of the casing 21.
Patent JP-H08170380-A (JP)
Title: Underfloor ventilation structure
Inventor: KATO KAZUSHIGE
IPC: E04B1/70
Filed: 1994-12-20
Abstract: PURPOSE: To prevent the incursion of rain water or small-sized animals such as rat, etc., in underfloor irrespective of a joint position of the base and to make it possible to execute underfloor ventilation by arranging gutters ranging from one surface of a strip footing to the other surface slantly in a plurality of rows on the upper surface of the strip footing. CONSTITUTION: A plurality of gutters 1 with a small section ranging from one side of a strip footing 2 to the other side are slantly arranged at angles of 30-60 deg. linearly and in the direction of the extension of the strip footing 2 on the upper surface of the concrete strip footing 2 providing the base 3 on the upper surface. By the constitution, the whole joint position 3a of the base 3 is not applied to the gutters 1, and the base 3 is surely set stably on the strip footing 2. Sectional area of the gutters 1 is set in 50-100mm<2> , and the incursion of rain water or small-sized animals is prevented without being loaded.