baber/WOPTO huggingface dataset:
Patent JP-H0384840-A (JP)
Title: Ion implanter
Inventor: NAITO KATSUO
IPC: H01L21/265
Filed: 1989-08-28
Abstract: PURPOSE:To detect generation of beam hitting by using a current measuring means to measure a current caused to flow through a circuit when an ion beam spreads abnormally, and comparing the measured value with a reference value. CONSTITUTION:A detection electrode 18 provided at least either one of the exit portion of a Faraday cup 12 and the entrance portion of a catch plate 14 while being insulated, a bias supply 22 for applying to the detection voltage 18 a bias voltage which is negative with respect to the Faraday system, a current measuring means 24 for measuring current flow through a circuit including the detection electrode 18, and a comparing means 26 for comparing a current value measured by the current measuring means 24 with a predetermined reference value, are added to an ion implanter. When an ion beam 2 spreads abnormally, one part of the ion beam 2 hits the detection electrode 18 and so a current is caused to flow through the circuit including the detection electrode 18 and is measured by the current measuring means 24 and its detection signal S is output from the comparator 26; generation of beam hitting is therefore promptly detected.
Patent JP-S6385543-A (JP)
Inventor: RUDOBUIKU ANDORIKU BUERUBUROU
IPC: B42D15/10
Filed: 1987-09-03
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-H06162891-A (JP)
Title: Relay drive circuit
Inventor: POORU ESU CHIYAN
IPC: H01H47/32
Filed: 1991-08-07
Abstract: PURPOSE: To provide a relay drive circuit that drives a latch type relay using a single coil by an AC power source, in a simple configuration. CONSTITUTION: The relay drive circuit 10 drives an output switch 14. This relay drive circuit 10 has a single coil 12. A photoelectric element package 42 comprising a light-emitting diode(LED) 40 and a triode AC switch(TRIAC) 44 is controlled by closing means comprising a closing switch 22 and a control logic 20 and opening means comprising an opening switch and a control logic 20, and the single coil 12 is controlled and driven by an AC power source. Namely, the output switch is closed by a pulse of one half cycle of the AC power source and is opened by a pulse corresponding to a part selected from the other half cycle.
Patent JP-S6280269-A (JP)
Title: Amorphous silicon film forming device
Inventor: NAGASAWA MAKOTO
IPC: C23C16/24
Filed: 1985-10-04
Abstract: PURPOSE:To provide the titled film forming device which can easily produce an amorphous silicon film having a uniform film thickness and film quality by providing a part for synthesizing higher order silane from gaseous SiH4, a part for separating said higher order silane, and film forming part for forming a film on a substrate by cracking the higher order silane to said device. CONSTITUTION:The inside of the system consisting of a film forming chamber 1, a silane synthesizing pipe 2, a trap 3, and an evaporator 6 are evacuated separately to 10<-6>-10<-7>Torr by vacuum evacuation systems 11, 27. The pressure in the pipe 2 and the trap 3 is then intensified up to 10<-1>-10Torr by a gaseous mixture composed of Ar+H2 (discharge gas). A high-frequency voltage 23 is impressed to a coil 21 to induce glow discharge in the pipe 2 and further SiH4 is supplied 28 to the after-glow discharge region in the pipe 2 under several ten Torr. The formed higher order silane is fed 25 to the trap 3 for liquefying and collecting the higher order silane, by which the higher order silane is liquefied and collected. The liquefied higher order silane is evaporated and regulated in pressure and is then supplied into the chamber 1 where the higher order silane is cracked by the high-frequency plasma generated by a power source 13 in the chamber 1. The amorphous silicon film is thus formed on the substrate.
Patent JP-H1165308-A (JP)
Title: Image forming device
Inventor: KOSUGE AKIO
IPC: G03G15/01
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stably carrying a transfer paper, without deteriorating the quality of a full color image, even if photoreceptors are arranged in a vertical direction, in a full color image forming device provided with an attracting device. SOLUTION: The device 20 is provided with plural photoreceptors 1Y, 1M, 1C and 1Bk, a carrying transfer belt 12 which is arranged to face these photoreceptors 1Y, 1M, 1C and 1Bk and attracts/carries the transfer paper 21, a contact/uncontact means for allowing the plural photoreceptors 1Y, 1M, 1C and 1Bk to contact or uncontact with the carrying transfer belt 12, in accordance with a black-and-white or full-color image forming mode and the attracting device 10 for attracting the transfer paper 21 to the carrying transfer belt 12. In such a case, the output of power to the attracting device 10 can be changed according to the contact or uncontact state of the carrying transfer belt 12 in each of the above-mentioned image forming modes.
Patent JP-H05211312-A (JP)
Title: Manufacture of dram cell
Inventor: BIN ISHIYOKU
IPC: H01L21/8242
Filed: 1992-08-20
Abstract: PURPOSE: To form a high-density DRAM by forming a stacked capacitor around the projections of a substrate after the formation of the substrate. CONSTITUTION: A photoresist layer 15 is coated on a top surface of a substrate 1, and parts of the layer corresponding to a mask are left and the other are removed to thereby form projections 30. A conductive layer for a primary charge storage electrode is formed on the entire structure, and then a photoresist corresponding nearly to the width of an interlayer insulating film 6 is left by an etching process, to thereby form a primary charge storage electrode 8A. A conductive layer 10 for a secondary charge storage electrode is formed on the entire structure. Thereafter, a secondary charge storage electrode 10A is left only for sidewalls of an interlayer film 6 forming the sidewalls of the projection 30, thus forming a charge storage electrode 11 having primary and secondary storage electrodes 8A and 10A connected together.  A dielectric film 12 is formed on the electrode 11, and a plate electrode 13 is formed on the dielectric film 12 and film 6 to thereby form stacked capacitors of a structure surrounding the projections. Thus fabricated a DRAM which has a minimum area for unit cell can be manufactured.
Patent JP-H0556951-A (JP)
Title: Speech utterance quantity meter
Inventor: SAKAMAKI TETSUO
IPC: A61B10/00
Filed: 1991-09-02
Abstract: PURPOSE:To provide the speech utterance quantity meter which can obtain objective data of speech activity of a person to be examined by measuring the speech utterance quantity of the person to be examined. CONSTITUTION:This meter is provided with a microphone 1 being a voice detector for converting an utterance sound of a person to be examined to an electric signal, and a signal processing circuit 100 for inputting an output signal of this microphone 1 and integrating the time when its signal is sent out, or its signal quantity, or both of them in the measuring time, by which the speech quantity uttered by the person to be examined within the measuring time is obtained as objective data.
Patent JP-S60113024-A (JP)
Title: Turbo charger
Inventor: INOUE KAZUO
IPC: F02B39/00
Filed: 1983-11-24
Abstract: PURPOSE:To improve assembling characteristics of the following components by tightening a turbine housing, a center housing, a heat interruption plate, and a heat insulating material as one body by a metallic V-shaped band. CONSTITUTION:A shaft 34 is inserted in the center of a center housing 31 and the shaft 34 is supported rotatably through floating-metal-type bearings 35 and 35. A compressor impeller 36 which is accommodated in a compressor housing 32 is fixed to one end of the shaft 34, and a turbine blade 37 which is accommodated in a turbine housing 33 is fixed to the other end. A heat interruption plate 32 and a heat insulating material 43 is provided between the turbine housing 33 and the center housing 31. These components, turbine housing 33, the center housing 31, the heat interruption plate 42 and the heat insulating material 43 are tightened as one body by a metallic V-shaped band 44.
Patent JP-S60113250-A (JP)
Title: Automatic original supplying device
Inventor: KANEKO TAMAKI
IPC: G03B27/62
Filed: 1983-11-24
Abstract: PURPOSE:To handle various originals in various mode of copying by sending originals set at a paper feed part from the lowermost sheet, and returning them through three recycle conveyance paths after exposure. CONSTITUTION:An automatic original supplying device sends originals 34 set at the supply part 30 onto a platen plate 3 from the lowermost sheet and they are supplied onto a tray 32 by a discharge roller 43. An exposed original is returned onto the uppermost position of the originals 34 at the paper feed part 30 through the route of the 1st recycle conveyance path 47. At this time, the original 34 is returned in an inverted state. Then, the original is sent from the platen plate 3 to a discharge roller temporarily as to the 2nd recycle conveyance path, and the roller 43 is reversed to return the original to the supply part 30 from the rear end side of the originals 34 through the conveyance path 47 in the original state. The original 34 returned through the conveyance path 47 is turned with a pawl 52 and a conveyance path 50 as to the 3rd recycle conveyance path and refed onto the platen plate 3, and then it is returned through the conveyance path 47 again similarly to the 1st recycle conveyance path.
Patent JP-H034794-A (JP)
Title: Promoter of gene of human precursor of alzheimer's disease and its use
Inventor: YOHANESU MIHIYAERU HERUMAN ZAR
IPC: A61P25/28
Filed: 1989-08-30
Abstract: NEW MATERIAL: A promoter of the gene for the human precursor of the Alzheimer's deisease A4 amyloid protein (PAD gene).  
     USE: Establishment of a screening model for medicines for treating Alzheimer's disease.  
     PREPARATION: A clone of genome is separated from the 5'-terminal of the PAD gene, the shortest precursor cDMA is encoded, and the shortest 659 residue product (PreA4 695 ) is also encoded. The flow-sorted human chromosome 21 library is screened using BamHI AccI fragment originated for A4 amyloid precursor cDNA' site -47 to +227, and the human genome library is screened using 593 bp's hind III bamHI fragment as probe, the clone PN1 is isolated and hybridized with the probe, and the fragment is subcloned, and the DNA sequence is determined. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03218607-A (JP)
Title: Manufacture of oil dashpot
Inventor: SAITO SHIGEMASA
IPC: H01F41/02
Filed: 1990-08-23
Abstract: PURPOSE:To prevent generation of oil leakage caused by cracks of an armature, and to contrive reduction in manufacturing cost by a method wherein the armature is formed by conducting an upsetting work on a soft steel wire material in which the content of phosphors and sulfur and the ferrite particle size of metal texture are specifically prescribed. CONSTITUTION:A plunger 7 and a compression spring 8 are housed in a cylinder 6 which is formed by drawing brass, and silicon oil is filled up therein. The aperture part of the cylinder 6 is closed by the armature 9 consisting of the large-diameter part 9a, which is brought into contact with the flange 6a of the cylinder 6, and a small-diameter part 9b which is fitted to a body part 6b. The above-mentioned armature 9 is formed by conducting an upsetting work on the soft steel wire material having the content of phosphorus and sulfur of 0.1wt.% respectively, and also having the ferrite particle size of metal texture of 7 to 8. As a result, the oil leakage caused by the cracks of the armature can be eliminated, the working manhours of the armature can be reduced, and the reduction in cost of an oil dashpot can also be achieved.
Patent JP-H1151780-A (JP)
Title: Heater temperature detector for pulse heat type bonding apparatus
Inventor: ISHIDA TAKASHI
IPC: G01K7/13
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To measure the heater temperature accurately over a wide range by bonding the hot contact of a thermocouple to a heater, summing the detected outputs of temperature in the vicinity of a cold contact in order to temperature-compensate the thermoelectromotive force of the thermocouple and indicating the temperature compensated output. SOLUTION: Hot contact A of a thermocouple 26 is bonded by welding, for example, to a heater chip 18 and a thermoelectromotive force generated at a cold contact B is amplified through an amplifier 60. Temperature in the vicinity of the cold contact B is detected by a temperature sensor 62 and the detection voltage is added by an adder 64 to the output voltage from the amplifier 60 before being delivered to a multiplexer 56. The multiplexer 56 selects a signal indicative of the heater current from an integrator 48 and a signal indicative of the heater temperature from a temperature compensating section 58 while shifting the time and delivers the selected signals to a CPU through an A/D converter. Time variation of the detected heater temperature and heater current is presented on a display in the form of a chart.  According to the method, heater temperature can be detected and controlled accurately even it the temperature at the cold contact B is varied.
Patent JP-S6380856-A (JP)
Inventor: KAMIGAKI YASUNORI
IPC: B02C15/04
Filed: 1986-09-22
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-H10149957-A (JP)
Title: Manufacturing method of activated carbon for electrode of organic solvent-based electrical double layered capacitor
Inventor: KOYAMA SHIGEKI
IPC: H01G11/44
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method, by which activated carbon from which a polarizable electrode having a large electrode density can be formed and which does not deteriorate the capacitance of a capacitor using the carbon, even when the capacitor is repeatedly charged and discharged can be manufactured. SOLUTION: A carbide obtained by baking an easily graphitizable organic matter is subjected to a first alkali reactivating treatment performed within a first temperature range, and a second alkali reactivating treatment which is performed at a temperature higher than that of the first treatment within a second temperature range. The two kinds treatment are performed continuously in such a way that, after one kind of treatment is completed, another kind of treatment is performed. The easily graphitizable organic matter is composed of a vinyl chloride-based resin, and baking of the organic matter is performed by heating the material to a temperature of <700 deg.C from a room temperature.  The first alkali reactivating treatment is performed by maintaining the temperature of the organic matter with the range of 600-950 deg.C for 1-20 hours, and the second treatment is performed within the temperature range of 800-1,000 deg.C. During the course of the second treatment, the temperature is dropped immediately after the temperature is raised to the range or the temperature is maintained within the temperature range for <=2 hours.
Patent JP-2001051152-A (JP)
Title: Assembling method of optical connector and optical plug
Inventor: SHIRAKAWA TSUGUTO
IPC: G02B6/38
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an assembling method for optical connector and optical plug with improved working efficiency concerning the assembling so as to be contributable to the reduction in assembling cost. SOLUTION: An optical plug 31 constituting an optical connector has a spring cap 34 formed of two members of a lower spring cap 34 having a straight path and curved path to optical fibers 37, 38 and an upper spring cap 36 to be fitted thereto. To assemble the spring cap 34 to a plug housing 33, the lower spring cap 35 is engaged with the plug housing 33 as the optical fibers 37, 38 are led out in a substantially straight state, the optical fibers 37, 38 are then changed from the substantially straight state to a curved state, and the upper spring cap 36 is fitted to the lower spring cap 35.
Patent JP-H10133920-A (JP)
Title: Data base management device and computer-readable storage medium where data base management control program is recorded
Inventor: ABE KIYOSHI
IPC: G06F19/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To enable a general user to alter data in a data base system in cooperation with a system administrator by inspecting whether or not alterations are made between the contents of a table registered in a basic table and a copy table. SOLUTION: A table registration part 3 registers a table containing basic information specified by the registration command input of the administrator in the basic table 2 and a table copy part 5 generates a copy table 4 of the table registered in the basic table 2. When the administrator alters the basic information, a table alteration management part 6 takes the information before the alteration out of the data base system 1 and stores it in the copy table 4. Consequently, the information before the alteration is stored in the basic table 2 and the information after the alteration is stored in the copy table 4. A basic table inspection part 7 inspects whether or not an alteration is made between the contents of the table registered in the basic table 2 and the contents of the copy table 4.
Patent JP-2000040589-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: G09F9/30
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element of a long life having both of merits inherent in an organic material and an inorganic material, improved in efficiency, having a low operation voltage, and valuable for practical use. SOLUTION: This element is an organic EL element having a hole implantation electrode 2 and an electron implantation electrode 3 on a substrate 1, and having an organic layer 5 concerned at least in a luminous function between the electrodes 2, 3, and has an inorganic insulated electron implantation layer 4 in which an oxide having 3 eV or less of electron affinity is contained as a main component between the electrode 3 and the organic layer 5, together with a stabilizing component as an additional component.
Patent JP-S60115179-A (JP)
Title: Battery
Inventor: IKEDA KOUNOSUKE
IPC: H01M4/137
Filed: 1983-11-26
Abstract: PURPOSE:To achieve an increased battery performance by enhancing the reactivity and improving the current-collecting effect of an organic polymer electrode by making the reactive area of the organic polymer electrode to have a low density and making its non-reactive area to have a high density and attaching a current collector to the non-reactive area. CONSTITUTION:In a battery constituted by using an organic polymer such as polyacetylene or polyphenylene for at least one of the electrodes, an organic polymer electrode 1 consists of a low-density area 2 reactive with a counter electrode 5 and a high-density area non-reactive with the electrode 5. A current collector 7 is attached to the non-reactive area 3. As a result, a large surface area of the reactive area 2 contributes to the reaction. Besides, the area to which the current collector 7 is attached has a high electric conductivity and a superior current-collecting effect, thereby increasing the performance of the battery.
Patent JP-S60113095-A (JP)
Title: Impeller of blower
Inventor: FUKUMOTO MASAMI
IPC: F04D29/28
Filed: 1983-11-25
Abstract: PURPOSE:To enhance the blowing efficiency by constituting the blower from a front and a rear shroud and a plurality of blades, reducing the distance between the two shrounds at their peripheral parts gradually with proceeding in the rotating direction, and thereby making even the flow speed of the discharged air stream. CONSTITUTION:If an impeller 12 rotates in the direction of arrow as in the attached illustration, the air between glades 15 is pressed to the front face 17 of one of them situated back, to bring about such a situation that more air flows along this front face 17 than rear face 18. The discharge opening 16 reduces however its width with the rotating direction of the impeller 12, so that the front face side 17 of each blade with more air quantity has a larger discharge area while the rear face side 18 of the same blade with less air quantity has smaller discharge area, which will provide a constant flow speed of discharged air from said rear face side 18 to front 17 of each blade.
Patent JP-H0862761-A (JP)
Title: Silver halide photographic sensitive material
Inventor: URABE SHIGEJI
IPC: G03C1/07
Filed: 1994-08-24
Abstract: PURPOSE: To obtain a doping effect by a hexacyano-metal-complex to the utmost. CONSTITUTION: The photosensitive layer formed on a support has silver halide grains dispersed into a gelatin and the hexacyano-coordinated metal complex is incorporated into the silver halide grains in an amount of 1×10<-7> -5×10<-3> mol/ mol of silver halide in the grains and a complex-localized phase >=10 times higher in its concentration than the other parts exists in the surface phase of the grains containing the silver halide grains in an amount of <=50mol% of the total silver halide grains, and these silver halide grains are obtained by incorporating the cyanocomplex into the silver halide grains in the presence of group IIIB except boron or a lantanoid salt, and optionally executing the following processs.
Patent JP-H0388212-A (JP)
Title: Conductive film and manufacture thereof
Inventor: YAMAMOTO RYUICHI
IPC: H01B13/00
Filed: 1989-08-29
Abstract: PURPOSE:To manufacture conductive film which has a copper sulfide conductive layer and makes the most of high transparency by forming a conductive layer made up of a coupling agent and copper sulfide on a film of specified synthetic resin. CONSTITUTION:A conductive layer made up of a coupling agent and copper sulfide is formed on film of synthetic resin selected from a group made up of polyester resin, polyamide resin and polyolefin. It is preferable that a physical treatment like colona discharge, etc., or a surface roughening treatment, etc., is applied to the base films for increasing surface activity prior to a chemical treatment. It is thereby possible to get conductive film which has a copper sulfide conductive layer and good transparency.
Patent JP-H0385804-A (JP)
Title: Amplifier
Inventor: KUBOTA AKIHIRO
IPC: H03F3/45
Filed: 1989-08-29
Abstract: PURPOSE:To obtain two gains with a few resistors by acting a resistor deciding the gain like part of a feedback resistor. CONSTITUTION:A resistor R1 is connected from the emitter of an output transistor(TR) Q7 to a negative input TR Q2, and resistors R2, R3 are connected between ground and the said base. The resistors R1, R2 are connected to the base of a negative input TR Q4 and the resistor R3 is connected to ground. Thus, when 1st differential amplifiers Q1, Q2 are active, 2nd differential amplifiers Q3, Q4 are inactive. Thus, the resistors R1-R3 connecting to the 1st and 2nd differential amplifiers Q1-Q4 act like resistors deciding the gain when the 1st amplifiers Q1, Q2 are active and act like a feedback resistor when the 2nd amplifiers Q3, Q4 are active. Thus, the two gains are obtained by the 3 resistors R1-R3.
Patent JP-S6283347-A (JP)
Inventor: KOMATA MASARU
IPC: C04B28/02
Filed: 1985-10-08
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。