baber/WOPTO huggingface dataset:
Patent JP-S57108263-A (JP)
Title: Producing device for thin film pattern
Inventor: SAKAI HIROSHI
IPC: H01L21/285
Filed: 1980-12-25
Abstract: PURPOSE:To control adhesive relation between a substrate surface and a mask so as to achieve adequate adhesion by providing plural pieces of metallic electrodes on the substrate side forming thin film patterns with the mask and detecting electrically the contact between the substrate and the mask. CONSTITUTION:An insulation film 22 is applied on the surface of a semiconductor substrate 21 disposed on a substrate stage. Metallic electrodes 23, 24 are beforehand deposited and formed via the film 22 on the peripheral part of the substrate 21. The electrodes 23, 24 and a detecting circuit 26 are connected by means of a switch S. A metallic mask 25 positioned, fixed and disposed opposite to the substrate 21 at a slight spacing is also connected to the circuit 26. The substrate 21 is brought closer to the mask 25, and at the moment when both adhere, the electrical conduction between the mask 25 and the electrodes 23, 24 on the substrate 21 side is generated, and this is detected with an ammeter M. At this moment, the adhering operation of the substrate 21 is stopped, whereby the adhesive relation is adequately controlled, and the damaging of the substrate 21 or the mask 25 is prevented.
Patent JP-S5888990-A (JP)
Title: Discriminating circuit of even and odd field of pal synchronizing signal
Inventor: FUKAI TOSHIHIKO
IPC: H04N17/00
Filed: 1981-11-20
Abstract: PURPOSE:To discriminate even and odd number of fields without adjustment independently of separating characteristics of a vertical synchronizing signal separation circuit, by counting the number of equivalent pulse included in one horizontal period of a PAL synchronizing signal. CONSTITUTION:A vertical synchronizing signal separation circuit 10 integrates a synchronizing signal 5 and outputs a vertical synchronizing signal 6. A wave shaping circuit 11 detects the falling of the signal 5 and outputs a shaped synchronizing signal 15. The pulse width from a monostable multivibrator 12 inhibited with retrigering is set larger than 1/2 horizontal period and smaller than one horizontal period and the vibrator 12 is triggered with the signal 15. A gate circuit 13 detects the logical product of output signals of the multivibrator 12 by taking the signal 15 as a gate pulse and gives the result to a digital counter 19, which is cleared at each prescribed time at a reset pulse generating circuit 14 with a reset pulse 18 delaying the signal 6 for a prescribed time, and an even/odd discriminating signal output line 9 is kept to a logical level L at the number of fields and inverted into H at the odd number of fields, allowing to discriminate the even and odd numbers.
Patent JP-S6079257-A (JP)
Title: Fet ion selective electrode
Inventor: MIZUGUCHI HIROYOSHI
IPC: G01N27/00
Filed: 1983-10-06
Abstract: PURPOSE:To obtain an IS-FET superior in the ion response and production efficiency by arranging an FET type transistor element comprising source, drain and gate parts while an FET type ion selective electrode is formed directly on an SiO2 insulation film forming the surface of the gate part. CONSTITUTION:A metal alkoxide employs Al(OC3H7)3, B(OC2H5)3 and the like. These metal alkoxides are use in a multiple combination, as determined corresponding to a desired ion-responsive glass composition. This mixture of the metal alkoxides is first coated on the surface of an insulation film 14 at the gate part 13 of the FET as solution to form an even gelatinous film under a hydrolysis. Here, a volatiling hydrophilic solvent is preferably used as such. The metal alkoxides in the solution coated are hydrolyzed gradually by water to form an even gelatinous film with the evaporation of the solvent. By heating the gelatinous film thus obtained, substances from hydrolysis of the gelatinous film is dewatered and condensated to obtain a vitreous ion-responsive glass film 2. The thickness of the glass film 2 is normally 0.1-10mum.
Patent JP-S6432641-A (JP)
Title: Semiconductor device
Inventor: KIMURA ARATA
IPC: H01L29/72
Filed: 1987-07-29
Abstract: PURPOSE:To increase the interrupting resistance of a semiconductor substrate, to lower thermal resistance and to improve reliability by forming the peripheral region of a pellet being in contact with the outer circumferential section of a post electrode in structure in which currents are easier to flow than other regions. CONSTITUTION:A p emitter layer 11, an n base layer 12, a p base layer 13 and an n emitter layer 14 are shaped into a semiconductor base body 1, and p-n junctions required for conducting thyristor operation are formed among each layer. An anode electrode 5 is conducted and connected to the p emitter layer 11, cathode electrodes 3 to the n emitter layer 14 and gate electrodes 2 to the p base layer respectively. n<+> layers 15 are shaped adjacent to the p emitter layer 11 in order to limit a region in which anode currents flow. The lifetime of carriers in other regions B is made shorter than that in an outermost circumferential region A in the cathode electrodes 3 arranged to a ring-shaped multiple form.
Patent JP-S6248103-A (JP)
Title: Microstrip line antenna
Inventor: MIYANARI MASAHARU
IPC: H01Q13/08
Filed: 1985-08-27
Abstract: PURPOSE:To eliminate mismatching of an impedance at a grounding conductor by forming a part where a connection pin connected to a microstrip is penetrated to a dielectric and a part where the pin is penetrated to the grounding conductor to the same shape. CONSTITUTION:A cylindrical larger diameter part 30 having an outer diameter D3 and a cylindrical smaller diameter part 31 having an outer diameter D1 are incorporated coaxially in the 2nd cylindrical dielectric 29 and a center pin 32 made of a metallic material such as beryllium steel is fitted neatly to the dielectric. A free end of the small diameter part 31 of the center pin 32 is projected through a through hole 26 of the dielectric 22 and the microstrip line 23 externally. The projected free end of the center pin 32 is fixed to the microstrip line 23 by using a material such as solder 33.
Patent JP-H1031423-A (JP)
Title: Liquid crystal display panel
Inventor: NAKAMURA HIROE
IPC: G09F9/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the wiring resistance of electrode wirings and to solve such problem that the liquid crystal is not driven by a prescribed voltage due to a voltage drop, by forming metallic films on transparent electrodes and constituting first and second leader electrodes. SOLUTION: A first leader electrode 4, which constitutes of an ITO film, is connected to the driving electrode of a first transparent substrate 1. A first connecting terminal 4A which is to make a contact to a semiconductor chip 3 is located along the extended direction of the electrode 4. A second leader electrode 5A electrically connects second and third connecting terminals 5D and 6. In the electrode wiring and the terminals, the electrode 5A has the two layer construction in which a Ni film is formed by plating on the ITO film. An opening section is provided on the Ni film and ITO films 5C and 6B are exposed in one region at the opening. In other words, the electrode 5A has the two layer construction with the ITO and Ni film. Moreover, the contacting regions of the terminals 5D and 6 are not covered by the Ni film and the ITO film is exposed.
Patent JP-S6432355-A (JP)
Title: Data processor
Inventor: YAMAKITA TORU
IPC: G06F21/62
Filed: 1987-07-29
Abstract: PURPOSE:To reduce the operating load of an operator and to keep the file secrecy by storing and transmitting a password produced automatically when a file writing mode is designated and permitting the read of the designated file information when the coincidence is obtained between a received password and the stored one. CONSTITUTION:A write mode is set with operation of a file write designating key for input of a file name and a return key is pushed. Thus a desired password is set at a password generating means 1 and outputted to be stored in a password memory means 2. Then the password is transmitted via a transmission means 4 and a portable compact transmitter 3 and received by a receiving means 5 which responds to the file read designation. When the coincidence is obtained between said received password and that stored in the means 2, the coincidence signal received from a comparison means 6 is turned into a permission signal. Then the corresponding file is read out. In such a constitution, it is not required to set a password, to perform an input operation, etc. As a result, the operating load of an operator is reduced and security protection of the file can be kept.
Patent JP-H0535520-A (JP)
Title: Electronic equipment
Inventor: SHIMADA YASUO
IPC: G01R31/28
Filed: 1991-07-26
Abstract: PURPOSE:To immediately study the cause of a fault of an electronic equipment by analyzing the operation of the equipment without removing a CPU attached onto a base board by soldering, etc. CONSTITUTION:A CPU 12 fixed on a base board is provided together with a peripheral element which transfers the data to the CPU 12, a connection part 16 which is connected to the peripheral element and can be connected with an external CPU 38, and a selector means 36 which secures the connection between the peripheral element and the CPU 12 or the CPU 38. In such a constitution, the operation of an electronic equipment can be analyzed without removing the CPU 12 that is attached onto the base board by soldering, etc. Thus it is possible to immediately study the cause of a fault of the electronic equipment.
Patent JP-S5976409-A (JP)
Title: Manufacture of inductor
Inventor: HIGURE MINORU
IPC: H01F27/26
Filed: 1982-10-26
Abstract: PURPOSE:To hold a core member in prescribed shape and maintain accurate value of magnetic gap formed between core members, by a method wherein a winding body composed of magnetic sheets is inserted in a non-magnetic case, and the winding body and the case are cut together thereby core members are obtained. CONSTITUTION:A suitable number of magnetic sheets of amorphous alloy or the like are wound thereby an endless laminated winding body A is manufactured. The winding body A is inserted within a non-magnetic case B. The case B is cut and divided at suitable position X such as intermediate position, so that a core member 101 enclosing the laminated body A1 of magnetic sheet is obtained in the non-magnetic case B1, and a core member 102 also enclosing the laminated body A2 is obtained in the non-magnetic case B2. In an inductor produced by such process, the core members 101, 102 are coincident in opening end surface (a) of the cases B1, B2 to end surface (b) of the laminated bodies A1, A2 respectively, the laminated bodies A1, A2 are enclosed within the cases B1, B2 respectively, thereby dimension of magnetic gap G can be specified and the dimension accuracy of the magnetic gap is improved.
Patent JP-S5888668-A (JP)
Title: Waveform display device
Inventor: WATANABE YOSHIAKI
IPC: G01R13/20
Filed: 1981-11-24
Abstract: PURPOSE:To display a relative easy-to-see waveform by displaying all picture elements between a picture element specified by data read out of a storage circuit and a picture element in the last column. CONSTITUTION:An analog input signal is inputted through an A-D converting circuit A to a storage circuit M, which writes a row corresponding to the peak value of each column in an address corresponding to each column on a screen as data. A timing pulse generating circuit TP, on the other hand, generates a vertical and a horizontal synchronizing signal to scan on the screen of a CRT display D, and data is read out synchronizing with said scan. A delay circuit DL delays the read data and supplies it to a comparing circuit CM simultaneously with data read next. The comparing circuit CM generates an output when the contents Lv of a row specifying counter VC are between the data from the storage  circuit M and data from the delay circuit DL, thereby displaying a picture element at the current scanning position of a beam.
Patent JP-S6347547-A (JP)
Title: Automatic transmission with wrong speed-change preventive function
Inventor: YAMAMOTO MASASHIGE
IPC: F16H59/44
Filed: 1986-08-11
Abstract: PURPOSE:To prevent an automatic transmission from being speed-changed wrongly, by making the first time not compute the speed of a vehicle when the period for plural pulses exceeds the capacity of the second timer. CONSTITUTION:When the content of the second timer 11 exceeds a predetermined value t, for the purpose of recounting the time required to input n number of pulses, the content in the first memory 15 is memorized in the second memory 16 after resetting of the second counter 14, and then, the second time 11 is also reset. Due to the above, when the content of the second timer 11 exceeds a predetermined value t, the calculation of speed is not carried out while the recounting of the time required to input the next n number of pulses is only carried out. Therefore, a shift solenoid functions so that the most appropriate step of the speed is chosen according to both the speed and the throttle opening, wrong speed change in very low speed being thus prevented.
Patent JP-H04152893-A (JP)
Title: Monoclonal antibody
Inventor: EDA YASUYUKI
IPC: C07K16/00
Filed: 1990-07-16
Abstract: NEW MATERIAL:IgG,k monoclonal antibody which is linked to glycoprotein (gp120) having 120,000 dalton molecular weight of HTLV-IIIMN recognizes at least one epitope existing at the 303rd to 325th (YNKRRIHIGPGRAFYTTKNIIG) of an amino acid sequence thereof, linked to the surface of HTLV-IIIMN particles to prevent virus particles from being infected with CD4 positive cell and linked to the surface of cell infected with HTLV-IIIMN to suppress symplast formation induced by an infected cell and a non-virulent cell. USE:Neutralization of HIV. PREPARATION:By culture of a hybridoma deposited as FERM P-11,472 AND FERM P-11,594.
Patent JP-H0739394-A (JP)
Title: Method for measuring substance
Inventor: MIYAUCHI KAZUTO
IPC: C12Q1/28
Filed: 1993-07-29
Abstract: PURPOSE:To efficiently measure a substance useful for clinical diagnosis by converting a substance in a specimen into hydrogen peroxide in the presence of a specific compound utilizing enzymic reaction, then reacting the resultant hydrogen peroxide with a chromogen in the presence of a peroxidase and measuring the absorption in the visible region of a colored reactional solution. CONSTITUTION:This method for measuring a substance in a specimen comprises converting the substance into a stoichiometric amount of hydrogen peroxide in the presence of a compound expressed by the formula {R<1> and R<2> are H or (substituted)lower alkyl; R<3> is H or R<3> and R<1> together as R<3>-R<1> denote NH-(CH2)n [(n) is 2-4]; R<4> is single bond or alkylene; R<5> is 0 or R<6>-X<-> (R<6> is alkylene; X is carboxyl, sulfo or phosphoric acid group); Y is H, polyoxyethylene, etc.} utilizing enzymic reaction, then reacting the resultant hydrogen peroxide with a chromogen in the presence of a peroxidase and measuring the absorption in the visible region of a colored reactional solution.
Patent JP-S5984794-A (JP)
Inventor: KAMINOZUKA MAMORU
IPC: B67D7/32
Filed: 1982-10-26
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-H0474413-A (JP)
Title: Development treatment apparatus
Inventor: KAWAHARA MASAAKI
IPC: G03F7/30
Filed: 1990-07-17
Abstract: PURPOSE:To eliminate that the flow of a developer is hindered on a substrate and to execute a stable development treatment by a method wherein a flow- regulating plate with which the surface of the substrate is covered is installed at a proper interval with reference to the stream of the air. CONSTITUTION:When a pipe 33 is connected to a pipe 35 by operating a valve 34, a developer 14 which has flowed out form a paddle nozzle 15 is passed through a through hole 42 made in the central part of a flow-regulating plate 32, is spread on the surface of a substrate 2 which is turned at a speed of, e.g. 300 rpm and is shaken off from the peripheral end part of the substrate 2 by its rotary centrifugal force. At this time, the air 16 which has been fed from injection ports 17 is intercepted by the flow-regulating plate 32, and does not come into direct contact with the substrate 2. The flow of the developer 14 on the surface of the substrate 2 is stabilized. In addition, when an inert gas (or air) 43 which is passed through a pipe 39, a cavity 40 and a through hole 41 at a developing operation hits the substrate 2, it is possible to prevent dust particles from adhering to a resist pattern at a drying operation and to shorten the drying time.
Patent JP-H10241590-A (JP)
Title: Ion source
Inventor: KUWABARA HAJIME
IPC: H01J37/08
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an ion source which can effectively remove a light ion. SOLUTION: In an ion source which is provided with a drawing electrode in a plasma chamber where plasma is generated using a mixed gas including hydrogen as a working gas, and a magnetic filter 9 which passes heavy ions among ions proceeding toward the extracting electrode, capturing light ions, the ion separation ability becomes spatially uniform, adjustment of the light ion removal rate becomes possible, and deposits are decreased by constituting the magnetic filter 9 of an electromagnetic coil 11.
Patent JP-S6345823-A (JP)
Title: Burr removing apparatus
Inventor: FUJIOKA SHUNICHIRO
IPC: H01L23/50
Filed: 1986-08-13
Abstract: PURPOSE:To perform a burr removing operation efficiently using a high pressure water stream by a method wherein the pressure of the jetting fluid is varied by changing the inner diameter of a nozzle. CONSTITUTION:A nozzle 5 is hangingly provided in the state wherein the tip of its jetting hole 5a is opposing to the stage 4 on which a semiconductor device 2 will be placed, and a high pressure water stream is fed from a high pressure water stream feeding source 9. Also, piezoelectric elements 6 and 6 are attached to the inner section of the tip of the nozzle 5. When a prescribed pulse voltage is applied to said piezoelectric elements 6 and 6 from a high frequency generating mechanism 7 at the prescribed interval, the piezoelectric elements 6 and 6 repeat an expansion-contraction movement in the direction opposing with each other, and the flow passage of the water stream in the nozzle 5 changes at the prescribed pulse period. Accordingly, the pressure of the water stream 8 jetted out from the nozzle 5 is turned to the state of high voltage intermittently and impact force is given to the burr 3 of the semiconductor device 2 intermittently, and the efficiency in removal of the burr can be improved.
Patent JP-H0534350-A (JP)
Title: Immunoassay of microorganism
Inventor: YOKOYAMA KAZUE
IPC: G01N33/531
Filed: 1991-07-29
Abstract: PURPOSE:To increase and stabilize the ratio of collection of microorganisms by a membrane filter and to improve measuring precision, reproducibility and reliability by pretreating sample water by making it react with chaotropic ions. CONSTITUTION:A solution of sodium thiocyanate is added as preferable chaotropic ions to sample water and made to react for 5 minutes at 37 deg.C under agitation. On the occasion, the final concentration of the sodium thiocyanate is made to be in a range of 0 to 1.0mol/l. A germ concentrating device being used, after the reaction, germs are caught on a membrane filter through a prefilter. This membrane filter is put in a breaker, the surface whereon the germs are caught being directed upward. Glass beads are set closely on the filter, 0.05mol/l of a tris-base buffer of pH 8.5 which contains bovine serum albumin of 0.5% is added, the beaker is set in a shaker and shaking is conducted for 5 minutes. Thereafter, ultrasonic crushing is executed and the amount of optical emission is measured by an enzyme immunoassay.
Patent JP-H1018175-A (JP)
Title: Creasing process for fabric and device therefor
Inventor: MORITA TOKUNORI
IPC: D06J1/12
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the quality control of fabrics such as crease size and crease firmness through such a process that a fabric is twisted in one direction while spraying steam on the fabric under a specified tension followed by twisting the fabric in the reverse direction to easily conduct a creasing process so as to impart the fabric with numerous small creases. SOLUTION: A fabric 6 under a tension by a tension roller 1 is delivered, via an introduction guide 2, feed roller 3a, steam pipe 4a, twister 5a, steam pipe 4b and twister 5b, through a feed roller 3b. During the above process, the fabric is sprayed with steam by the respective steam pipe 4a, 4b, twisted undirectionally by the twister 5a and then twisted again in the reverse direction by the twister 5b so as to get twistless, resulting in crease setting. The steam is fed, via a valve 7a and a valve 7b, into the pipe 4a and the pipe 4b, respectively.
Patent JP-H1128445-A (JP)
Title: Waste treatment
Inventor: RI GIYOKUYUU
IPC: B09B3/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating waste by which solid organic waste containing waste can be effectively and easily treated and effective use of the formed gaseous methane is attained. SOLUTION: After organic waste is thrown in a rupturing and crushing device of a pretreatment means 1 and is crushed and bags are ruptured to remove impurities, metals of the impurities are removed in a metal removing device of the pretreatment means 1. After the impurities are removed, by an adjusting means 2, while the waste is heated to about 55 deg.C by using steam it is agitated and mixed to prepare slurry like thermally refined matter of <=20% TS (total solids or total evaporation residue) concentration. When the TS concentration is >=5%, by a nutritional salts adding means 3, at least any one of iron compounds, nickel compounds and cobalt compounds which are nutritious salts is appropriately added.  After the thermally refined matter is subjected to methane fermentation treatment in a methane fermentation digester 4 while gaseous methane is recovered, it is separated into solid and liquid by a solid-liquid separation means 6, and the separated liquid is returned and the solid is made compost. The balance of nutritious salts necessary for activity of anaerobic microorganisms can be secured and treatment is effectively made.
Patent JP-S5890682-A (JP)
Inventor: SUGIMOTO GUNJI
IPC: G09B9/02
Filed: 1981-11-25
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-S5890794-A (JP)
Inventor: SUDA YASUSHI
IPC: H01C17/06
Filed: 1981-11-25
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-S57110917-A (JP)
Title: Surveying instrument
Inventor: MIZUMA ITSUO
IPC: G01C3/10
Filed: 1980-12-26
Abstract: PURPOSE:To make it possible to easily accomplish surveying without manual operation by providing an angular scale with a datum point arranged in its center on a plane table. CONSTITUTION:After aiming a planetable 1 at a measuring point E by means of, for instance, a backsight 3a and a foresight 3b of a sighting device 3, the plane table 1 is fixed. Next, rotate a revoving indicator needle 2 and aim it at the measuring point E by means of backsights 4a and 4b of a sighting device 4. By assuming the intersecting point of a straight line AB and a straight line OE along the right edge of the revoving indicator needle 22 as F, the length of a line OF becomes such a length that is proportional to the actual distance of a straight line EO. Consequently, the actual distance between E and O can be immediately known by providing a scaled graduation along the edge of the revoving indicator needle 2 or along the edge of the straight line AB.