baber/WOPTO huggingface dataset:
Patent JP-S61220746-A (JP)
Title: Air purifier
Inventor: ANZAI KIYOSHI
IPC: B03C3/155
Filed: 1985-03-25
Abstract: PURPOSE:To obtain the titled apparatus wherein the maintenance is simple and it is small-sized and capable of forming a unit by providing an auxiliary negative electrode in which a maze-like air passage is formed with a streak material such as Al besides the negative electrode. CONSTITUTION:The inside of a frame body 10 is made to one unit by providing a positive electrode 20, a negative electrode 30, an auxiliary negative electrode 40, a motor fan 50 and a filter 60 therein. When impressing about 3-7kV DC voltage on the electrodes, dust is adsorbed in the negative electrode 30 side in accordance with the electrical discharge phenomenon to the negative electrode 30 from the positive electrode 20. The dust which is not adsorbed in the negative electrode 30 side and passed is separated electrically or by the collision effect while it is passed through the linear space of the electrode 40 in a state rounded with the nonmolded streak. Therefore the adsorption efficiency of dust or the like is excellent and the electrodes are taken out and can be easily washed.
Patent JP-S62215410-A (JP)
Title: Method of arranging article and device therefor
Inventor: KOBUKI MANABU
IPC: B65G1/137
Filed: 1986-03-17
Abstract: PURPOSE:To enhance the efficiency of arrangement of articles, by taking out articles from article storage sections in the outer peripheral section of an article take-out position located on a rotary path of a rotary rack, and by taking out articles and temporarily locating them before article arranging containers arrive. CONSTITUTION:Means 2 for temporarily locating articles taken out are provided in the vicinity of article take-out positions A, B,... which are set at desired positions on a rotary path for a rotary rack 1 having a plurality of rotatably supported article storage sections 11. Further, during arrangement of articles, the rotary rack 1 is at first rotated to stop a desired storage section 11 at an article take-out position, and therefore, desired articles are shifted onto the article temporarily locating means 2 from the article storage section 11 in the above-mentioned condition. When predetermined arranging containers 4a, 4b,... which are conveyed by a container conveying device 3, arrive at temporarily locating positions, articles on the temporarily locating means 2 are stored in the containers 4a, 4b,... and are then delivered.
Patent JP-2000258854-A (JP)
Title: Light source device
Inventor: TAMAI MASAYUKI
IPC: G03B27/70
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To avoid the damage of a light source caused by the temperature rise thereof even when a metal-made reflector is used. SOLUTION: A heat ray reflection filter 6 is arranged by being inclined with respect to an optical axis connecting the light source 2 and a negative film being an object to be irradiated so that heat rays reflected by the filter 6 are not cast on the light source 2. Thus, since the heat rays reflected by the filter 6 are not directly cast on the light source 2 even when the amount of heat rays supplied to the filter 6 is more increased by constituting the reflector of metal in comparison with the case that the reflector is constituted of glass, the temperature of the light source 2 is not raised in comparison with a conventional case that the filter 6 is vertically arranged with respect to the optical axis.
Patent JP-S57177334-A (JP)
Title: Operation of gas separating cascade
Inventor: YOSHIDA NORIMASA
IPC: B01D59/20
Filed: 1981-04-23
Abstract: PURPOSE: To prevent the generation of pulse phenomenon, in transferring the operation of a gas separating cascade from rating operation to all recirculating operation, by a method wherein a supply amount of a gas to be separated is reduced and, after separation, the separated gas is flowed into one gas supply port.  
     CONSTITUTION: In changing over from rating operation to all recirculating operation in the operation of a gas separating cascasde used in an uranium enriching plant or the like, the gas from the product take-out port 3 of the gas separating cascade 1 is changed over to a collecting arranged pipe 7 at first so as to be collected in a waste product collecting system through said arranged pipe 7 and, after change-over, the supply amount of a gas to be separated is reduced and, after said cascade 1 is allowed to stand until values of manometers 12, 13 at the produce take-out port 3 and a waste product take-out port 4, gas supply from a supply port 2 is stopped and, at the same time, gases from the product and the waste product take-out ports 3, 4 are returned to the gas supply port by pipes 7, 8. By this change-over operation, pulse phenomenon is not generated and repairing and adjustment of the system during all recirculating operation can be carried out and operational return is made easy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51134938-A (JP)
Title: Solar heat collector
Inventor: ODAGIRI MASARU
IPC: F24S10/70
Filed: 1975-05-20
Abstract: PURPOSE: A high-efficiency, low-cost solar heat collector which absorbs sunlight beam and converts it into thermal energy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05268247-A (JP)
Title: Atm speech path
IPC: H04Q3/52
Filed: 1992-03-18
Abstract: PURPOSE:To supress the change of constitution at the time of extension by reducing the hardware quantity of an ATM speech circuit concerning the ATM communication path in the exchange of an ATM (asynchronous transfer mode) exchange system. CONSTITUTION:Plural switching means 102 corresponding to a subscriber have a function optionally self-routing between respectively plural input/output lines, respectively contains subscriber's 101 and the adjacent ones of them are mutually connected in a ring form. Not less than one relaying switching means 103 has a function optionally self-routing between respectively plural input/output lines and mutually connects no-adjacent ones of the plural subscriber corresponding switching means 101. Then, the respective switching means 102 and 103 respectively and independently have distributed call control means executing call control processing concerning their own switching means and the route decision processing in their own switching means. Otherwise, one latch call control means centralizes-processes call control and route decision.
Patent JP-H0618231-A (JP)
Title: Optical method and device for determining relative position of two part
Inventor: EME BUAREIYU
IPC: G01B11/14
Filed: 1993-02-25
Abstract: PURPOSE: To simplify the measurement of a gap for disposing two components oppositely by emitting parallel luminous fluxes via a slot, detecting the fluxes passing the two areas of the slot, and comparing it with a predetermined value in terms of its luminous intensity. CONSTITUTION: Components 1, 2 are disposed perpendicularly to parallel luminous fluxes 8 emitted from an emitting unit 7. A slot 5 is disposed in the flux 8, and the width of the flux 8 is larger than the width of the slot 5. Accordingly, the part of the flux 8 is passed through the slot 5, and the passed flux 8a is detected by a camera 9. Comparing means 10 compares the luminous intensity level of a pixel with a predetermined value. A movement calculator 13 calculates the function of the number of pixels corresponding to the actual gap of the edges 3, 4 of the components 1, 2 to equalize the gap to a predetermined value, and gives a command to a moving unit 14. The unit 14 moves the component 2 so that the gap between the edges 3 and 4 of the components 1, 2 becomes a fixed value corresponding to the width of the passed luminous flux 8a.
Patent JP-H10250405-A (JP)
Title: Nap driving preventing device for vehicle
Inventor: SATO HIROYUKI
IPC: B60W30/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a nap driving preventing device for a vehicle formed so as to perform transmission of a nap driving condition to only a driver, by a compact constitution. SOLUTION: In a casing 100 of a nap driving preventing device, a battery B, luminous drive circuit of a pulse sensor, signal processing circuit, sensor circuit Sa constituting a transmission circuit and a transmission antenna circuit, and an alarm circuit A are stored. The casing 100 is formed into compactness in a degree placed in a breast pocket in a coat of a driver.
Patent JP-S54152966-A (JP)
Title: Manufacture of semiconductor integrated-circuit device
Inventor: INAYOSHI HIDEO
IPC: H01L23/48
Filed: 1978-05-24
Abstract: PURPOSE: To improve inspection efficiency by supplying packaged ICs to a measuring instrument continuously and automatically without changing the position of a lead arranged in a package.  
     CONSTITUTION: An IC chip is fixed to tab 21 of a lead frame and makes a connection between lead 22 and the electrode of the IC. On grounded leads 22A and 22B connected to tab 21, tie bars 12A and 12B are previously formed in the direction perpendicular to the longish direction, and then linked to external frames 10A and 10B respectively. The IC chip and tab are sealed 20 by resin. In this constitution, each IC is only supplied with the earth potential in common, other electrodes are all disconnected electrically, and connected mechanically to external frames by bars 12A and 12B, so that the continuous and automatic measurement of ICs will be extremely simple. After the measurement, bars 12A and 12B are cut off and leads 22A and 22B are bent as well as other leads 22. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62220732-A (JP)
Title: Vibration isolator encapsulating liquid
Inventor: FUJIWARA YOSHIYA
IPC: F16F13/10
Filed: 1986-03-19
Abstract: PURPOSE:To damp the vibration of loss factor frequency which is different from orifice to orifice effectively by providing diaphragm chambers dedicated for respective orifices. CONSTITUTION:The low frequency components in the vibration of a power unit are damped by means of the first and second diaphragm chambers 31, 32 while the high frequency components are damped by the function of a rubber member 24. In other word, the low frequency components are damped by the vibration to be produced when the working liquid in a liquid chamber 25 moved through the first and second orifices 34, 35 between the liquid chamber 25 and the first and second diaphragm chambers 31, 32 as the rubber member 24 deforms. Consequently, the vibration of loss factor frequency which is different from orifice to orifice can be damped.
Patent JP-H02238358-A (JP)
Title: Solvent-composition controlling method for liquid chromatograph
Inventor: MARUYAMA SHUZO
IPC: G01N30/34
Filed: 1989-03-13
Abstract: PURPOSE:To control the composition of a solvent highly accurately and precisely and to improve the gradient accuracy in liquid chromatograph by switching control valves based on the non-intake cycle of a liquid feeding pump. CONSTITUTION:Solvents A, B, C and D are arranged in the order of low concentrations. At a starting time point To, the solvent A is switched to B. The intake starting time point immediately after the start is T1. The solvent is changed from B to A during an intake cycle with a pump head P1. A time point T2 is obtained by experiment. The solvent is changed from A to C at the intermediate point of the non-intake cycle immediately after T2. The intake starting time point by the pump head P2 immediately after said switching is T3. The solvent is changed from C to A during the intake cycle. Thereafter, the switching time is obtained by the same way, and control valves 8a, 8b, 8c and 8d are switched. Thus, one period is finished. The concentration accuracy can be made accurate by repeating this procedure.
Patent JP-S61221272-A (JP)
Title: Electrical insulating enamel paint
Inventor: SHIBATA HIROSHI
IPC: C09D167/00
Filed: 1985-03-26
Abstract: PURPOSE:To provide an insulating enamel paint containing a resol type p-alkyl phenol/formaldehyde resin and having excellent heat resistance characteristics including heat softening temperature, thermal shock resistance, winding after thermal degradation and dielectric breakdown strength, etc., and high flexibilty. CONSTITUTION:1mol of p-alkylphenol having a substituted 1-8C alkyl group at the p-position (e.g. cresol) is made to react with a formalin soln. prepared by dissolving 1.1-2.5mol of HCHO in a concn. of about 37% in the presence of an about 28% aqueous soln. of 0.02-0.1mol of NH4OH to produce a resol type p-alkyl phenol/formaldehyde resin having a softening point of 40-90 deg.C and a weight-average M.W. of 400-1,500 in terms of PS as measured by GPC. Then 100pts.wt. crosslinking (imidemodified) polyester having a weight-average M.W. of 1,000-100,000, a cross-linked M.W. of 250-700 and an OH value of 150-500 is dissolved in a solvent such as phenol and 1-10pts.wt. alkyl phenol/ formaldehyde resin and additives, etc., are mixed into the soln.
Patent JP-S61221287-A (JP)
Title: Recovery of light oil contained in coke oven gas
Inventor: NAKAJIMA SUSUMU
IPC: C10B27/00
Filed: 1985-03-26
Abstract: PURPOSE:To recover a light oil contained in a coke oven gas with high efficiency at a relatively low cost, by introducing a coke oven gas into a spray absorption tower and then introducing the coke oven gas into a packed-column absorption tower. CONSTITUTION:A coke oven gas is introduced through a conduit 1 into a first abosrption tower 2, which is a spray tower, from its bottom to conduct a vapor-liquid contact within the tower, discharged from the top of the tower and introduced through a conduit 3 into a second absorption tower 4 from its bottom. The coke oven gas is concurrently contacted within the tower 4 with an abosrbing solution, which as been introduced through a pump 5 and a conduit 6 into the tower 4 from its top and sprayed, and is discharged from the top of the tower 4 through a conduit 7 into the outside of the system. An absorbing oil is used as the absorbing solution. The absorbing solution which has been concurrently contacted with the coke oven gas in the second absorbing tower 4 is passed through a pump 8, and a part of the absorbing solution is led to the conduit 6 through a conduit 9 for circulation while the remaining abosorbing solution is introduced through a conduit 10 into the first absorption tower 2 from its top and sprayed within the tower to conduct a vapor-liquid contact with the coke over gas. Polymer moldings, etc., are used as a packing material.
Patent JP-H08231057-A (JP)
Title: Load drop prevention device of belt conveyer
Inventor: MIHASHI TOSHIYUKI
IPC: B65G69/18
Filed: 1995-02-27
Abstract: PURPOSE: To prevent any load drop from both sides of a load receiving part. CONSTITUTION: A skirt 8 is arranged on the both side positions of the load receiving part 1a of a belt conveyer 1. Plural impact rollers consisting of left/ right slanting rollers 7a and a central horizontal roller are arranged in the back surface side of the load receiving part 1a. An endless auxiliary belt 13 is hung over between the slanting rollers 7a positioned on the uper stream side end part and lower stream side end part of the left/right rows. Such state is formed that the auxiliary belt 13 is brought in contact with the load receiving part 1a, the rigidity of a conveyer belt 3 positioned on the load receiving part 1a is raised up and a clearance between the skirt 8 and the conveyer belt 3 is not generated.
Patent JP-S61217240-A (JP)
Inventor: SAKAMOTO TAKAAKI
IPC: B32B15/08
Filed: 1985-03-25
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-S60206217-A (JP)
Title: Schmitt circuit
Inventor: WATANABE SEIJI
IPC: H01L21/8234
Filed: 1984-03-29
Abstract: PURPOSE:To shape an input signal which contains much noise without malfunction by providing an inverter composed of an MOS transistor (TR), an MOSTR which inputs the inverted signal of the output signal of the inverter at its gate, and plural resistance elements, and obtaining hysteresis characteristics to an input signal to the inverter. CONSTITUTION:It is assumed that power source VDD=5V and VSS=0V. When an input signal IN is at 0V, an MOSTRQ2 is off, so the output of the inverter I1, i.e. the potential of a node (a) is 5V. The output signal OUT is inverted by an inverter I2 to about 0V. Therefore, an MOSTRQ3 is on. A node (b) as the power source terminal of the inverter I1 is resistance-divided by MOSTRs Q4 and Q5 to a specific potential VH between 0 and 5V. This specific potential VH is varied to a desired value during the manufacture. The MOSTRQ3 is off, so the node (b) is held at this specific potential VH.
Patent JP-S60206020-A (JP)
Title: Manufacture of ingaasp system compound semiconductor
Inventor: UMENO MASAYOSHI
IPC: H01L21/208
Filed: 1984-03-28
Abstract: PURPOSE:To obtain an epitaxial layer of the desired thickness with good reproducibility by causing the epitaxial layer indicate by InyGa1-yAszP1-z to grow on single crystal substrate indicated GaAsxP1-x with the soaking temperature of melt mainly composed of In raised by predetermined degree from a growth temperature. CONSTITUTION:When a compound semiconductor indicated by InyGa1-yASzP1-z (y=0.22-0.37,z=0-0.1) is manufactured, the soaking temperature of melt mainly composed of In is set higher than the epitaxial growth temperature by 20 deg.C or more and it is placed in contact with a single crystal substrate indicated by GaAsxP1-x (x=0.55-0.75) for the epitaxial growth. In this case, the soaking temperature must be higher than the epitaxial growth temperature by 20 deg.C or more and desirably it must be 30 deg.C or higher. If it is lower than 20 deg.C, high quality epitaxial layer cannot be obtained with good reproducibility, and if it exceeds 50 deg.C, the P component is lost excessively degrading reproducibility. The desirable soaking time should be set within 30-60 minutes.
Patent JP-H03261686-A (JP)
Title: Aluminum nitride-based substrate
Inventor: KOGA KAZUNORI
IPC: H01L23/12
Filed: 1990-03-13
Abstract: PURPOSE:To improve bonding strength of a metallized layer by providing the surface of a sintered AlN-based compact with a specific metallized layer. CONSTITUTION:AlN powder is mixed with <=20wt.% sintering assistant (e.g. Y2O3) and a group VIIIa element of the periodic table (e.g. Co) and the resultant mixed powder is formed to afford a compact. The surface of the formed compact is subsequently coated with a metallized paste composed of >=80wt.% W or Mo, 0.5-20wt.% at least one metal selected from Re, Ru and In, at least one metal selected from groups IIa, IIIa, IVa and Va metals of the periodic table and Al and an organic vehicle and burned at 1650-1900 deg.C in an atmosphere containing N2 or H2.
Patent JP-S59186214-A (JP)
Inventor: KAMEI SEISUKE
IPC: H01H13/20
Filed: 1983-04-08
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。
Patent JP-H06275383-A (JP)
Title: Factory lighting system
Inventor: SUGITA KAZUO
IPC: F21S2/00
Filed: 1993-03-22
Abstract: PURPOSE:To improve the profitability for a factory lighting. CONSTITUTION:This system is provided with base lighting apparatuses BSi (i=1, 2...) for ensuring base illuminance and local lighting apparatuses LSi (i=1, 2...) for ensuring work illuminance for respective automatic machines MCi (i=1, 2...). Operation apparatuses Ki (i=1, 2...) are equipped onto the respective automatic machines MCi, and controllers Ci (i=1, 2...) are provided corresponding to the local lighting apparatuses LSi. When inspection maintenance work, etc., is needed for the automatic machine MCi, only the given local lighting apparatuses LSi are lit via the operation apparatuses Ki and the controllers Ci.
Patent JP-H02243037-A (JP)
Title: Reception clock extraction circuit
Inventor: MIKAMI GOJI
IPC: H03K5/00
Filed: 1989-03-16
Abstract: PURPOSE:To eliminate the need for the transmission of a synchronizing pattern from a sender side by providing an idle pattern detection circuit in a digital receiver, detecting a level '1' or '0' of a received data to generate a reception clock. CONSTITUTION:An idle pattern detection circuit 3 and a changeover means 4 are added to a conventional circuit. The detection circuit 3 detects a level 1 or 0 of a received data having at least one change point or over in 1 bit '1' or '0'. The means 4 switches a '1' or '0' detection signal of the received data of the detection circuit 3 into a leading/trailing detection signal from a leading/trailing detection circuit 1. Then a reception clock extraction circuit 2 switches the means 4 after the reception of a '1' or '0' detection signal of the received data from the detection circuit 3 to receive the leading/trailing detection signal from the leading/trailing detection circuit 1 thereby generating a clock from the received data. Thus, no synchronizing pattern is required and the data transmission efficiency is improved.
Patent JP-S63228208-A (JP)
Title: Optical coordinate detector
Inventor: OUCHI JUNICHI
IPC: G06F3/0488
Filed: 1987-03-17
Abstract: PURPOSE:To put a load on a host computer properly corresponding to usage, by calculating the mean value of an input coordinate with the half of pitch with fine accuracy of the one with which a light source, etc., is arranged. CONSTITUTION:When scan is started by driving the light source in order and a first detecting signal (e) is supplied from a coordinate detecting part 4 to a comparison part 5, a switching apparatus 2 is closed transiently, and the counter value of a counter circuit 1 is stored in a detection start coordinate memory 6. The counter value stored in the memory 6 by switching means 9-12 controlled by a detection accuracy switching signal (f) is inputted to an adder 14 directly or after being doubled at an adder 13. And the counter value of a consecutive counter circuit 7 is inputted to the adder 14 after being multiplied by 1/2 by a divider 15, or directly, and the mean value of the input coordinate is calculated with the accuracy of the pitch with which the light source and a photodetector are arranged, or the half of the pitch with the fine accuracy. In such a way, it is possible to switch and control the accuracy to detect the input coordinate corresponding to the usage.
Patent JP-H07271811-A (JP)
Title: Document retrieving and displaying device
Inventor: SASAKI HIROYUKI
IPC: G06F17/30
Filed: 1994-03-31
Abstract: PURPOSE:To provide a document retrieving and displaying device capable of intuitively grasping the positional relation of a displayed document based upon document attributes such as a document name, a storing date, paper size, and a holder name at the time of page turning retrieval and efficiently retrieving a required document based upon the fuzzy storage of document attributes. CONSTITUTION:A table storing means stores a table correspondingly arranging document data stored in a storage means and document attribute data (S1). An index table preparing means extracts an index item from the document attribute data based upon the table and prepares and displays an index item table (S2). A retrieving means successively refers to the contents of the table and retrieves document data. A document image displaying means displays the document data retrieved by the retrieivng means as images so as to turn pages (S6). A retrieving item displaying means visually displays a retrieving item corresponding to the document data being retrieved by the retrieving means at present on the index item table (S7).
Patent JP-S59190511-A (JP)
Inventor: ABE SHINRI
IPC: B66C1/00
Filed: 1983-04-11
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-S59189870-A (JP)
Inventor: TANAKA CHIYOUBEE
IPC: A62D1/08
Filed: 1983-04-09
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-S60204667-A (JP)
Inventor: KOGA KAZUNORI
IPC: C04B35/18
Filed: 1984-03-29
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。