baber/WOPTO huggingface dataset:
Patent JP-S61108852-A (JP)
Title: Method for mounting carburetor body and float body of synthetic resin carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M5/12
Filed: 1984-10-31
Abstract: PURPOSE:To improve working efficiency by fitting a float room body and a carburetor body made of resin material and rotating and by engaging an engaging projection of the float room body to a rest concave portion over a cam unit of an engaging hole of the carburetor body. CONSTITUTION:A circular engaging face 5A of a float room body 5 made of resin is engaged within a circular engaging face 1A of a resin carburetor 1, and an engaging projection 5B of the float room body is inserted from an opening of an engaging hole 9 of the carburetor body 1 by rotating either of the engaging faces 5A or 1A. And the engaging projection 5B is contacted to a cam unit 9A first and put into a rest unit 9B over the cam unit 9A, and the rotation of the engaging projection 5B is restricted by the cam unit 9A. Then, mechanical processing can be eliminated entirely and working efficiency can be improved and efficiency of imposing can also be improved, and tightening parts are eliminated to reduce cost.
Patent JP-S61107810-A (JP)
Title: Voltage controlled oscillating circuit
Inventor: ANPO MASAHARU
IPC: H03K3/354
Filed: 1984-10-31
Abstract: PURPOSE:To prevent variance from taking place in a frequency characteristic of input voltage versus output signal even when a process parameter has a variance by applying respectively an input voltage to one input of a VCO and a constant voltage to the other in the VCO having the two input terminals. CONSTITUTION:The VCO30 outputs a signal having a frequency in response to a voltage applied to the input terminals IN1, IN2. Then the input voltage Vin is applied to the input terminal IN2 and the voltage Vc is applied to the input terminal IN1 respectively. On the other hand, a capacitor 36 is charged or discharged via switches 33, 34 operated alternately. Then a sample-and-hold circuit 37 holds a maximum value of a voltage Vd across a capacitor 37. The holding voltage Ve is compared with a reference voltage by an operational amplifier 31, resulting that the voltage Vc is controlled to a constant voltage. Thus, even when the process parameter is in variance, the variance in the frequency characteristic of input voltage versus output signal is avoided.
Patent JP-H0567660-A (JP)
Title: Silicon wafer thickness selection device
Inventor: OKABAYASHI TAKEKI
IPC: H01L21/66
Filed: 1991-09-10
Abstract: PURPOSE:To enable a thickness selection device to accurately measure the thickness of a silicon wafer eliminating the influence of an atmospheric temperature by a method wherein a computing section, which corrects the measured value of a thickness gauge basing on a correction coefficient determined corresponding to a temperature difference between a temperature detected by a temperature sensor arranged adjacent to a silicon wafer (SW) and a reference temperature, is provided to the pre-stage of a selection device. CONSTITUTION:A temperature sensor 12 which detects the atmosphere temperature is arranged adjacent, to an SW 1 under test inserted between a pair of probes 3 and 4 as in a no-contact way. The detected temperature TI is compared with a reference temperature TO by a temperature difference detecting section 13. The temperature difference, TO-TI, is inputted into a temperature correction computing section 14. The thickness 2d of the SW 1 obtained by an capacitance type non-contact thickness gauge is inputted into the computing section 14. A correction determined corresponding to the temperature difference, TO-TI, is subtracted from the thickness measured value 2d when the temperature difference is plus to the reference temperature TO or added when the temperature difference is minus, whereby the corrected thickness measured value 14d is outputted to a selecting device 5.
Patent JP-S60121843-A (JP)
Title: Data communication system
Inventor: SUMIYA KAZUO
IPC: H04L29/06
Filed: 1983-12-05
Abstract: PURPOSE:To simplify a data communication system which performs half-duplex communication and apply it to a low-speed line by using an eight-bit code consisting of a seven-bit code as a transmission control character and an additional parity bit. CONSTITUTION:A transmitter and receiver SRS inputs external data (binary) to be transmitted from a data input/output signal line (d) during transmission, and enters transmitting operation when receiving a transmission indication at a control part C through a control line 1. A transmission and reception part SR transmits and receives a transmission control code in seven-bit mode on start-stop synchronism basis under the control of a control part C and also has a mode switching function which section data by every eight bits, adds a parity bit P to every eight units, and performs transmission on eight-bit mode; when a request to resent is received from a reception side, data is resent from the memory M. The transmission and reception part SR transmits and receives the transmission control code in seven-bit mode during reception for a signal arriving through a transmission line 1, receives the data in said eight-bit mode including a parity bit P in eight information units, and storing the data (binary) in the memory M over an even parity check.
Patent JP-H0281803-A (JP)
Title: Waste collecting tool and method of collecting waste therewith
Inventor: NAGATA HIROFUMI
IPC: B65F1/16
Filed: 1988-09-13
Abstract: PURPOSE:To prevent a secondary infection of AIDS and so on by throwing waste brought about at a hospital into a metal container on a container stand without touching it and by ensuring safety of keeping, collecting, and transport of the container filled with the waste after shutting and sealing it airtightly. CONSTITUTION:A metal container stand for waste is constituted by connecting together holding parts 1, 1', vertical parts 2, 2', horizontal parts 3, 3', and props 4, 4' with a lateral proper 5, being fixed on a base stand 9 consisting of a supporting part 6 and loading parts 7, 7', installing a prop 8 to open and shut a lid and a footing bar 10 by making the supporting part 6 a fulcrum, and being fixed to the lid 12 to which a airtight member 11 is connected on the prop 8. A metal container 13 for waste is put on such a metal container stand; the footing bar 10 is stepped on; the lid is opened and shut by making the supporting part 6 a fulcrum; and waste is thrown into the container. The airtight member 11 is stack to the back of the lid 12 to always shut the opening 15 of the container 13 airtight in order to deodorize the container. And the whole top of the container 13 is covered with the lid 12 to strictly contain the waste 14. After the container 13 filled with the waste 14 is shut airtightly by the lid 16, the safety of keeping and transport is ensured.
Patent JP-H01110928-A (JP)
Title: Method and device for manufacturing two layer tape to which expansion working is executed
Inventor: FURANKU BOTSUSE
IPC: B29L7/00
Filed: 1988-09-13
Abstract: PURPOSE: To avoid later setback caused by elasticity to produce double-layered tape by folding it up on the tape itself for the next processing. CONSTITUTION: A device to fold each tape has been mounted between godets 5 and 6. This device consists of a flat base plate 10 enclosed by a cover 11 with a slot. The folding device tapering toward running direction of a tape 2 has been mounted on a support 12 so as to be freely adjusted. The support 12 is equipped with a rotating arm 13. The rotating arm 13 holds a roller 14. The tape 2 is folded up on itself by the folding device. The folded tape 2' passes the heating godet 6, and overlapped layers are mutually adhered.
Patent JP-S624855-A (JP)
Title: Stainless steel cast alloy and its production
Inventor: RARUFU EE MENDERUSON
IPC: C22C38/60
Filed: 1985-10-15
Abstract: Cast metal parts such as turbocharger housings which are subject to operating temperatures up to about 2000 DEG F (1093 DEG C) and require good thermal cyclic durability (resistance to thermal cracking) and burst containment properties, are made from a low nickel duplex stainless steel with nitrogen addition by the use of grey and ductile iron casting technology.
Patent JP-2000064992-A (JP)
Title: Electric blower
Inventor: OBANA TAKESHI
IPC: F04D17/10
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower preventing generation of a circulation flow at a high speed rotation by forming a front shroud of an impeller constituting the electric blower by a magnesium alloy and disposing a high melting point member at an inlet port edge portion of the front shroud. SOLUTION: In an electric blower being provided with an impeller 212 having a front shroud having an inlet port, a back shroud and a plurality of blades inserted between the front shroud and the back shroud; a fan casing covering the impeller 212 and a fixed guide blade 214 and being provided with a shield member 222 slidably contacted with an inlet port edge of the front shroud in an inner surface thereof; and an electric motor 217 driving the impeller 212, at least front shroud of the impeller 212 is formed by a magnesium alloy and a high melting point member is adhered to the inlet port edge of the front shroud.
Patent JP-H11130969-A (JP)
Title: Production of azo dye with solfo group
Inventor: ITO TAKAYUKI
IPC: G03C8/10
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a high-purity azo dye having a sulfo group easily in a simple manner by condensing a specific azo dye with a specific amine deriv. SOLUTION: An azo dye of formula I is condensed with an amine deriv. of formula II to give an azo dye of formula III having a sulfo group. In those formulas, 'Dye' is an azo dye; R is H, alkyl, or aryl; L is a divalent linking group provided L may combine with R to form a ring; and M1 and M2 are each H, an alkali metal, or ammonium. 'Dye' in the formulas is represented by formula IV, wherein either Cp or A has a carboxyl group. Generally, an azo dye is prepd. by the coupling reaction of a coupler component CpH with a diazonium salt derived from an amine deriv. ANH2 , wherein A is an aryl or heterocyclic group. L in formula II is pref. a m<-> or p-phenylene group. A high-purity azo dye having a sulfo group is obtd. at a high productivity by condensing an azo dye of formula I with an amine deriv. of formula II.
Patent JP-H0391478-A (JP)
Title: Production of collagenase
Inventor: KOJIMA HISAO
IPC: C12N9/52
Filed: 1989-09-05
Abstract: PURPOSE:To produce a partially purified product of enzyme by culturing a fungi such as Cytophaga L43-1 strain, belonging to the genus Cytophaga, capable of producing and collecting collagenase from the culture solution. CONSTITUTION:A bacterium such as Cytophaga L43-1 strain (FERM P-10792) belonging to the genus Cytophaga, capable of producing collagenase, is inoculated into a proper medium containing a nitrogen source such as peptone or gelatin and an inorganic salt. Then the bacterium is cultured under a proper aerobic culture condition by shaking culture or aerated spinner culture. A partially purified product of collagenase is extracted and separated by proper combination of means conventionally used in extraction of separation of product of microorganism. Then partially purified product of collagenase can be further purified by combining the above-mentioned purifying means and the partially purified product can practically used for hydrolysis of collagen.
Patent JP-S6382822-A (JP)
Inventor: HERUMUUTO BUABURA
IPC: B60K15/035
Filed: 1987-09-16
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-S6292107-A (JP)
Title: Manufacture of magnetic head
Inventor: HITOMI TOSHIKAZU
IPC: G11B5/127
Filed: 1985-10-17
Abstract: PURPOSE:To prevent exfoliation by forming a metallic magnetic thin film to a butted face of cores and packing a glass member between butted faces and in a slot formed to the cores so as to bond a couple of cores. CONSTITUTION:In the process forming the metallic magnetic thin film 3 to magnetic cores 1, 2, while a part other than the gap forming part is masked, the metallic magnetic member is sputtered to form the metallic magnetic thin film 3 to a gap only. Then similarly as a conventional method, the gap forming glass 4 is vapor-deposited to the butted face by sputtering and after the cores 1, 2 are butted, a glass rod is inserted in a slot 1a, the glass rod is molten by heat treatment, the glass 5 is packed to apply bonding and reinforcement and processing. Thus, a high bonding strength is obtained and generation of exfoliation even at the post-processing is less.
Patent JP-S6385925-A (JP)
Title: Document processor
Inventor: IHARA SHOJI
IPC: G06F17/24
Filed: 1986-09-30
Abstract: PURPOSE:To effectively find out a targeted document in a short time, by providing a display means which reads out and displays the specific part of a bit of document information, a start up means to update displaying at every prescribed time, and a stop means which stops start-up. CONSTITUTION:Firstly, a display time interval is set on a counter 7. Next, a page number to start the displaying is set. Those two setting are performed from a keyboard 5. Now, a sentence corresponding to the page number set previously is read out from an optical disk 3 referring a page managing table, and is displayed on a display device 6. Next, an input from the keyboard 5 is waited for a display time set at the value of the counter 7. Afterwards, when a time elapses exceeding a set time, it is decided whether the data of a stop instruction for the displaying is inputted from the keyboard 5. When it is 'YES'. a display processing is completed.
Patent JP-H1071889-A (JP)
Title: Head lamp
Inventor: MOCHIZUKI MASATO
IPC: F21S8/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the visibility in the vicinity of a track in a head lamp in which a discharge lamp, a reflector to be mounted on a back side of the discharge lamp and reflect the irradiation light of the discharge lamp, and a light shield plate to be mounted on a front side of the discharge lamp and shield the direct light and the reflected light from the reflector are stored in a lamp body, and an irradiation opening part of the lamp body is covered by a lens. SOLUTION: A lower side of a light shielding plate 43 is cut to form a lower side irradiation port, and a step to separate an upper reflector part 42a and a lower reflector part 42b is provided on a reflector. The focal position of the paraboloid of revolution of the lower reflector part 42b is forward of the focal position of the paraboloid of revolution of the upper reflector part 42a and the center of the light source of a discharge lamp 41.
Patent JP-H0980359-A (JP)
Title: Variable type infrared-ray filter
Inventor: NISHIHARA AKIRA
IPC: G02F1/17
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a variable type infrared-ray filter which can be varied in transmissivity (cutoff rate) of near infrared rays according to the level of an applied voltage or by turning on and off the voltage. SOLUTION: The surface of ITO fine powder (transparent conductor) having near infrared-ray cutting capability is coated with a transparent insulator (e.g. oxide such as silica, alumina, etc., or a transparent resin) and dispersed in transparent insulating liquid, and this dispersed liquid is charged in a cell consisting of two opposite transparent electrode plates to obtain the infrared-ray filter. This dispersed liquid behaves similarly to electroviscous liquid to cut off near infrared rays when the voltage is 0V and increase in the transmissivity of near infrared rays as the applied voltage rises.
Patent JP-H04111508-A (JP)
Title: Amplifying circuit
Inventor: FUJISAWA MASANORI
IPC: H03F1/32
Filed: 1990-08-30
Abstract: PURPOSE:To improve the drive capability for a load without increasing an idling current by closing the emitter current paths of first and second diode connection transistors TRs at the time of no signal and opening the emitter current path of the first or second diode connection TR in accordance with the polarity of an input signal at the time of applying the input signal. CONSTITUTION:First control means Tr6 and Tr10 which open the emitter current path of a second diode connection TR Tr9 in accordance with a current corresponding to the output current of a first driving TR Tr5 and second control means Tr4 and Tr8 which open the emitter current path of a first diode connection TR Tr7 in accordance with a current corresponding to the output current of a second driving TR Tr3 are provided. The output current has a value corresponding to a current amplification factor hFE of the first or second output TR to obtain a sufficiently high amplification factor. Thus, a large power is supplied to the load without increasing the idling current at the time of no signal.
Patent JP-S6473361-A (JP)
Title: Copying machine
Inventor: YOSHINO HIROBUMI
IPC: G03G21/00
Filed: 1987-09-14
Abstract: PURPOSE:To delete the function of a copy mode setting key without any additional working by providing a control means which inhibits the function of a key from being put in operation when the key is depressed. CONSTITUTION:In key address variation mode, a change between the function of a key at a certain position on a keyboard 4 and the function of a key at another position or the cancellation of a key at a certain position on the keyboard 4 is performed. The function change or the deletion of a key function is set when a key address variation switch 10 is on. Namely, the control part is provided which performs control so that the function of a key is not put in operation when the key is depressed. Consequently, a key function can be deleted repeatedly without performing any additional circuit working nor decreasing the reliability.
Patent JP-H0779797-A (JP)
Title: Production of edible gel
Inventor: NAGANO FUJIKO
IPC: C12R1/865
Filed: 1993-09-16
Abstract: PURPOSE:To efficiently produce a gel composed of a good-quality edible microorganism cellulose having a taste comparable to that of nata in a short time by simultaneously inoculating a cellulose-producing acetic acid bacterium and a yeast in a culture medium and culturing them according to the stationary culture method. CONSTITUTION:A cellulose-producing acetic acid bacterium [preferably Acetobacter-xylium-FF-88 (FERM-BP-4407), etc.] and a yeast (e.g. Saccharomyces cerevisiae) are simultaneously inoculated in a culture medium and cultured preferably in pH 2 to 6 and at 25 to 35 deg.C according to the stationary culture method and the edible gel produced on the surface of the culture medium is subsequently collected. In addition, the cell number of the inoculated yeast is preferably equal to or higher than that of the inoculated acetic acid bacterium.
Patent JP-H1074949-A (JP)
Title: Active matrix substrate
Inventor: MASUSHIGE KUNIO
IPC: C09D183/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To improve mechanical and physical properties in a high-temperature region by coating a composition containting fluororesin soluble in a solvent and having a hydrophilic functional group in the molecule and a partial hydrolysis condensate of a specific alkoxysilane as an insulation film under pixel electrode of an active matrix substrate. SOLUTION: A coating film made of a coating composition containing a fluororesin soluble in a solvent and having a hydrophilic functional group in a molecule, and a partial hydrolysis condensate of alkoxysilane expressed by a formula R<1> m R<2> nSi (OR<3> )4-m-4 (R<1> and R<2> are non-hydrolysis groups, R<3> is an alkyl group, m and n are integers from 0 to 3 satisfying 0<=m+n<=3) are applied as an insulation film under pixel electrode 5. By doing so, mechanical and physical properties can be considerably improved, and uniform coating can be achieved with a high reliability when exposed to high temperature.
Patent JP-H1079168-A (JP)
Title: Recording/reproducing apparatus with format-converting device
Inventor: OKUYAMA TAKEHIKO
IPC: H04N5/92
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To share necessary circuits for conversion of formats irrespective of a format of transmission data. SOLUTION: Input signals are formed into blocks by a block process circuit 23 at the record time. The block process circuit 23 generates a block start signal with a block start timing and sends to a bus 27. A bus block sequence conversion process circuit 28 starts to betch data in accordance with the block start signal. Even when a block gap and a block sequence are different, data can be betched and processed surely. At the reproduction time, the block process circuit 23 sends the block start signal with a block timing corresponding to a data format of output data and also sends out an ID. Accordingly, a memory control circuit 30 supplies data to the block process circuit 23 in the block sequence with the block gap corresponding to the format of the output data.
Patent JP-H0392251-A (JP)
Title: Work control method in manufacturing line and device therefor
Inventor: MORIO HIROMOTO
IPC: G05B19/418
Filed: 1989-09-06
Abstract: PURPOSE:To eliminate mixture of nonconforming articles by changing over the identification marks to those meaning the completion of works by an identification mark changeover means each time respective works are completed, and also by reading the identification marks stored in a work identification storing means by an identification mark reading means after passage of all work stations to control the line work. CONSTITUTION:In a work identification storing means (magnetic card) 31 having storing units which correspond to respective work stations 2 to 8 provided to a work pallet 30, prescribed identification marks are previously stored by an initial setting means 1A. Then, each time respective works are completed, the identification marks are changed over to those meaning the completion of work by an identification mark changeover means (write head) 13. Further, after passage of all work stations, the identification marks stored in the work identification storing means 31 are read by an identification mark reading means (read head) 9A to control the line work.
Patent JP-2000068513-A (JP)
Title: Manufacture of semiconductor device
Inventor: JINNO MASASHI
IPC: H01L29/786
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To decrease the manufacturing cost of p-SiLCD in the low-temperature process. SOLUTION: A silicon nitride film and a silicon oxide film which become a gate insulating film 12, an a-Si film 13a, and silicon oxide film which is a cap film 14, are formed by a continuous CVD. Thereafter, dehydrogenation annealing of the a-Si film 13a is performed by RTA. Contamination and the surface oxidation of the a-Si film 13a are prevented, and the characteristics of the TFT using a p-Si film obtained by crystalizing the film are stabilized.
Patent JP-H0550626-A (JP)
Title: Thermal head
Inventor: NIITSU TAKEHIRO
IPC: B41J2/335
Filed: 1991-08-20
Abstract: PURPOSE:To provide a thermal head capable of performing continuous gradation recording by changing the area of a dot to be recorded in thermal transfer recording and having a resistor of high strength. CONSTITUTION:In a thermal head used in a thermal recording apparatus, a resistor (NTCR) having a negative resistance temp. coefficient is used as a heating resistor. By utilizing the NTCR as the heating resistor, the central part of the heating resistor is collectively heated and, by changing the value of the voltage applied to the heating resistor or the voltage applying time to said resistor, the area of a printing dot can be freely changed and recording can be continuously reproduced from low density to high density corresponding to applied voltage or pulse width and excellent gradation characteristics can be developed.