baber/WOPTO huggingface dataset:
Patent JP-S58102227-A (JP)
Title: Information display of automatic dimming electronic flash device
Inventor: MARUYAMA HIROHITO
IPC: G03B15/05
Filed: 1981-12-14
Abstract: PURPOSE:To execute display corresponding to each function, by calculating a set aperture value signal and a film speed signal, providing decoders of the aperture value signal, the film speed signal and the operation signal, and executing each display. CONSTITUTION:An aperture setting part 1 sets an aperture value corresponding to an aperture value of a camera, and outputs a signal of a binary number in accordance with a set aperture value. A film speed setting part 2 sets an ASA speed of a film to be used, and outputs a signal of a binary number corresponding to the set ASA speed. Outputs of the setting parts 1, 2 are calculated by considering brightness of an auto electronic flash by an operating part 3. Subsequently, the outputs of the setting parts 1, 2 and the operating part 3 are applied to a programmable read-only memory P-ROM 7 through decoders 4-6, respectively. Outputs of the ROM 7 are sent to a display parts 8-10, and an aperture value corresponding to the set aperture, an ASA speed corresponding to the set ASA, and a range are displayed.
Patent JP-S6444927-A (JP)
Title: Resist pattern forming method
Inventor: YAMASHITA YOSHIO
IPC: G03F7/26
Filed: 1987-08-13
Abstract: PURPOSE:To form a two layer resist pattern with high dye-etching property by removing the part of a phosphagen type polymer layer using the pattern of a photoresist formed on the phosphagen type polymer layer as a mask. CONSTITUTION:The lower layer of the two layer resist pattern is composed of the phosphagen type polymer layer 43. For example, the phosphagen type polymer has the durability in such extent that the etching grade of said polymer is larger than that of a positive type photoresist 45 used for the upper layer of said two layer resist pattern by more than one figure, in a reactive ion etching (RIE) using a fluorine gas. And, in the RIE using a chlorine gas, said polymer has the larger durability than that of a novolak type photoresist. Accordingly, for example, when said two layer resist pattern is treated with the RIE using the fluorine gas, after patterning the upper layer photoresist on said resist pattern, the part of the phosphagen polymer layer 43 which is the lower layer of said two layer resist pattern and exposes from the photoresist pattern 45a, is selectively removed. Thus, the two layer resist pattern with the high dry-etching property is obtd.
Patent JP-S58103975-A (JP)
Title: Roller type can straightening method
Inventor: YAHATA SUSUMU
IPC: B23K11/087
Filed: 1981-12-17
Abstract: PURPOSE:To straighten buckled part of a can body generated in cylinder forming process and improve efficiency of seam welding by adding can straightening rollers to a roller type straightening machine of a skew roll type cylindrical can longitudinal seam automatic seam welding machine. CONSTITUTION:When seam welding a large diameter thick drum can from a small diameter thin pail can, buckled points (a), (b) are generated at the starting part of cylindrical forming in pretreatment process of longitudinal seam welding of the cylindrical can body. to straighten this by a roller type straightening machine, inclination is given to face the centerline in the direction of progress of welding to thrust the end face of the pail can 1' or drum can 2' against  the end face of a Z-shaped bar 9 by upper skew rolls 3, 4, and lower skew rolls  5, 6. A roller 10 for can correcting is provided near a buckled part outside of  the skew rolls 5, 6. Unstabilizing of lap control of skew rolls due to the weight  of can body and thermal distortion is prevented by this, and efficiency of welding work of cans is also improved.
Patent JP-S6359814-A (JP)
Inventor: NIIOKA TAKASHI
IPC: A01F12/50
Filed: 1986-08-28
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-H0731681-A (JP)
Title: Hub for syringe, connecting structure for hub, syringe, method for assembling of syringe and piston used in syringe
Inventor: SAITO YOSHIKUNI
IPC: A61M5/178
Filed: 1993-07-23
Abstract: PURPOSE:To make safe a work from the time being immediately after use of a syringe to the time of disposal treatment without trouble. CONSTITUTION:A hub 9 freely removably inserted into a hub inserting hole 4b of a syringe main body 2 having the hub inserting hole 4b being cylindrically formed through a hole 8a on the apex, is inserted into a hub inserting hole 4b and there exists a cylindrical hub main body 90 being pullable from the hub inserting hole 4b into the syringe main body 2 and on the outer peripheral part of the hub main body 90, a channel-shaped hub-stopping channel 10c is formed into a ring shape so as to hook it with a hub stopping rib 7d. In addition, a needle inserting hole 12 into which a syringe needle 21 can be inserted is formed on the end face 11a of the hub main body 90 and a piston hooking hole 15 is formed on the end face 10b of the hub main body 90 in such a way that it is freely hooked with the piston 23 and a communication hole 13 is formed between the needle inserting hole 12.
Patent JP-H0268112-A (JP)
Title: Load control method for membrane separation system
Inventor: MAIKERU JIYOZEFU KIYAMUBERU
IPC: B01D53/22
Filed: 1988-08-16
Abstract: PURPOSE: To efficiently use the total separation capacity of an installed membrane system even under the condition of a decreasing demand for a product by utilizing a turndown control method by which a supply flow rate and partial driving force across a membrane are reduced when the demand decreases. CONSTITUTION: a) The supply flow rate and the partial driving force across the membrane are maintained so that an obtd. penetrating material and non- penetrating material are kept at the design quantity and purity level and that the installed membrane surface area of the membrane system is completely used. Next, b) the product flow is recovered from the membrane system in a desired adjusted quantity and/or quality during the period of demand decreasing by reducing the supply flow rate and the driving force across the membrane while maintaining the complete use of the installed membrane surface area of the membrane system during the period of demand decreasing for the quantity of the product flow and/or purity of either of the penetrating material or the non-penetrating material. During these stages a), b), the quantity of the supply liq. and the driving force across the membrane are adjusted.
Patent JP-2000093753-A (JP)
Title: Method for operating filter membrane module device and filter membrane module device
Inventor: TANIGUCHI MASAHIDE
IPC: B01D61/30
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To enable a high untreated water throughput to be stably obtained for a long time by changing the hourly throughput in accordance with the water quality indices of the untreated water to be treated, in a method for operating a filter membrane module device which pressurizes the untreated water and send it to a filter membrane module to clean the untreated water. SOLUTION: The untreated water supplied into an untreated water tank 2 from an untreated water supply aperture 9 is further sent to a filter membrane module 1 with the help of an untreated water supply pump 3, and the permeation water is supplied into a permeation water tank 5 through a permeation water line 11 to obtain the filtered water from a permeation water intake aperture 10. In addition, the flow of the untreated water is controlled at a specified level by adjusting a control valve 7 based on information from a flow sensor 8. In this case, information to be supplied from a water quality examination device 4 is sent to a controller 16 to control the flow of the untreated water in accordance with a calculated flow set value. The water quality indices are values which quantitatively indicate the level of water quality and the quantity of a substance contained in water.  That is, the indices are based on turbidity and chromaticity, for example and it is possible to set an appropriate number of the kinds of water quality index according to the properties of the untreated water, when the appropriate water quality indices are selected for application.
Patent JP-S60105883-A (JP)
Inventor: NARITA YASUHIKO
IPC: F26B21/06
Filed: 1983-10-31
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-H0545325-A (JP)
Title: Oxygen-concentration detecting apparatus
Inventor: MIMURA ISAO
IPC: G01N27/26
Filed: 1991-08-13
Abstract: PURPOSE:To make it possible to correct the time change of the output of an oxygen sensor correctly by using the oxygen concentration which is measured at every specified time as a reference value, and using the measured value as the reference value when the measured value at the shorter interval is larger than the corrected reference value. CONSTITUTION:A CPU 5 receives minute and hour carries 3, a week carry 4 and the like. The output voltage, which is proportional to the oxygen concentration of the air component, from an oxygen sensor 6 is amplified at a one-minute interval with an amplifier circuit 7 and converted with an A/D converter circuit 8. The result is inputted into the CPU 5. The values are stored in a RAM 9 having a measured-oxygen-concentration memory part X, a reference-oxygen-concentration memory part Y, a measuring-number counter I and the like. At every time when the week carry is generated, the counter I is set at an initial value 1. The measured 6 value is stored X and further stored Y as the first reference value. When measured value reference value at the second time and thereafter, the value is made to be the reference value Y. The operation of the counter I is repeated to 5, and the reference value Y is corrected. Namely, the concentration is continuously measured 6 five times for every one week. The maximum value among the values is made to be the reference value Y. When the measured value X for every one minute is larger than the reference value Y, the measured value X is set as the reference value Y.
Patent JP-H0544357-A (JP)
Title: Steel plate concrete earthquake resisting wall
Inventor: OKUDA YUTAKA
IPC: E04H9/02
Filed: 1991-08-13
Abstract: PURPOSE:To display composite strength against in-plane shearing force acting on an earthquake resisting wall at its maximum. CONSTITUTION:A pair of surface steel plates 2 which are arrangedly provided in parallel to each other and severally have a slippage preventing member 1 plantedly provided on an opposite face are held by a connecting member 3, and wall body concrete 4 is filled up between the surface steel plates 2. Wall body periphery confining reinforcements formed of an inverse U-type reinforcement 5 or the like are arranged along the periphery of the wall body concrete 4 at fixed spaces and firmly attached to the concrete 4.
Patent JP-S58101984-A (JP)
Inventor: MIYAZAWA YOSHITSUGU
IPC: E06B3/00
Filed: 1981-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0750917-A (JP)
Title: Mower having traveling wheel
Inventor: YOSHIDA MICHIICHI
IPC: A01D34/86
Filed: 1993-08-17
Abstract: PURPOSE:To improve the discharge of the grass cut by a cutting apparatus and prevent the bite-in of the grass between the cutting blades in a traveling wheels-having mower which carries out mowing work on a slop by the use of the cutting apparatus and traveling wheels driven by an engine. CONSTITUTION:A traveling wheels-having mower carries out mowing work on a slop with a cutting apparatus 13 and traveling wheels 6, 8 driven by an engine. In this mower, the cutting blade 15 which is placed at the upside of a footpath is arranged closer to the slope than the cutting blade 20 which is placed at the downside of the footpath and the rotating speed of the cutting blade 15 is higher than that of the cutting blade 20. The plural cutting blades 15 and 20 are placed parallel and partially overlapped to each other. A bite-in protection board, which prevents the entrance of grass, is attached at the cutting side of the overlapped part.
Patent JP-H0486852-A (JP)
Title: Developing device
Inventor: KAMIYAMA MITSUAKI
IPC: G03G15/08
Filed: 1990-07-31
Abstract: PURPOSE:To prevent the unevenness of density caused by the unevenness of pressure and fault in forming a layer by providing an abutting member which abuts on a developing roller and which is constituted of a projecting surface whose abutting part has non-circular cross section and an elastic member for pressing the abutting member to the developing roller in a developer layer forming means. CONSTITUTION:In a developing device 11, the thin layer of non-magnetic toner is formed on the surface of the developing roller 12 and allowed to contact with the surface of a photosensitive drum 13 so as to perform development. The non-magnetic toner 15 is supplied to the developing roller 12 by a toner supply roller 17, and a toner carrying quantity is regulated by a blade 18. At the same time, the toner 15 is triboelectrified. The blade 18 consists of a flat spring 25, and the abutting member 26 is fixed along a longitudinal direction at one end, and elastic sealing materials 27a and 27b are fixed on both sides. In the abutting member 26, the projecting surface which projects from the spring 25 and whose cross-sectional shape is non circular is formed. The sealing materials 27a and 27b are provided so that they may nearly as high as the abutting member 26 or a little higher than the member 26 and the hardness thereof may set to be low and the movement of the toner toward both ends is surely sealed.
Patent JP-H0253896-A (JP)
Title: Purification of jojoba oil
Inventor: YAMANAKA SHIGEYOSHI
IPC: A61Q19/00
Filed: 1988-08-17
Abstract: PURPOSE:To obtain a colorless, transparent and virtually oderless purified oil, optimum as a cosmetic base and useful as a medical raw material by treating a low-boiling hydrocarbon solution of jojoba oil with a column packed with a cation exchange resin to be used for non-aqueous solution. CONSTITUTION:Firstly, jojoba oil is dissolved in a low-boiling hydrocarbon such as m-pentane, n-hexane or n-heptane so as to be 5-95wt.% in concentration. Thence, the resultant solution is treated through a column packed with a strongly acidic cation exchange resin having pref. sulfonic acid group to be used for non-aqueous solution and an adsorbent consisting of activated alumina or activated carbon at the weight ratio pref. 1:(0.5-3), thus obtaining the objective purified product.
Patent JP-S58105258-A (JP)
Title: Original detecting device of copying machine
Inventor: TAKAHASHI MASAHARU
IPC: G03B27/62
Filed: 1981-12-18
Abstract: PURPOSE:To prevent such failure as a feed of static original, etc., by providing a time difference on the rise of a signal detected by a detector when a platen cover is closed, and deciding whether the copying is static copying or running copying. CONSTITUTION:On the lower face of a platen cover 3, an original detector 5 and an interlock detector 6 which are positioned at an original inserting side are installed. These detectors 5, 6 are installed in a state that they are separated from each other. For instance, in case of copying a long size original, when the platen cover 3 is closed at first, an interlock detector 6 is operated, and subsequently, when an original 7 is inserted, the original sheet detector 5 is operated. When an original sheet running device 4 is operated by deciding that the copying is running copying, from a time difference of signals from these detectors 5, 6, running of the original can be prevented, in case of static copying. According to such constitution, such failure as a feed of static original can be prevented.
Patent JP-H0756207-A (JP)
Title: Camera
Inventor: YAMADA MASATOSHI
IPC: G03B9/08
Filed: 1993-08-17
Abstract: PURPOSE:To provide a camera capable of surely preventing inadvertent photographing not intended by a photographer by inhibiting an exposure operation in the case of shifting mode from a low power consumption mode to a normal photographing mode. CONSTITUTION:A release button 13 is turned on in the low power consumption mode to shift the mode to the normal photographing mode. Just after that, when the release button 13 is still turned on, an exposure operation inhibiting means 19 inhibits the exposure operation. The inhibiting state of the photographing is kept until the release switch 13 becomes OFF state without advancing to a series of photographing operations. Thus, the photographing is not executed in the low power consumption mode without the intention of the photographing, for instance, even if a liquid crystal display unit 14 is lighted and the release switch 13 is turned on only for confirming photographing information or the release switch 13 is inadvertently turned on, so that the futile use of a film can be surely prevented.
Patent JP-S6265318-A (JP)
Title: Substrate cleaning method used in vacuum evaporation
Inventor: TSUBOI SHUNGO
IPC: H01L21/203
Filed: 1985-09-17
Abstract: PURPOSE:To clean the surface to be vapor-deposited on the substrate of low temperature of 100 deg.C or below, and to form a thin film of excellent adhesive property on the substrate of the above-mentioned low temperature by a method wherein the surface to be vapor-deposited is cleaned by projecting ultraviolet rays on the surface to be vapor-deposited of the substrate. CONSTITUTION:A mercury discharge lamp 8 is used for cleaning of the surface of a substrate 4. The evacuation of a vacuum chamber 1 is started, a current is applied to a heating heater 3 only when it is necessary to heat the substrate 4, and the mercury lamp 8 is lighted up when the pressure of the vacuum chamber 1 reached 10<-4>Torr by evacuation. When the prescribed pressure at which a vapor-deposition is started is attained, a current is applied to a vapor- deposition boat 7, a vapor-deposition source 6 is dissolved, and the gas occluded in a vapor-deposition source is released, and a gas discharge is completed. When the pressure boosted by the gas returned to the original pressure, a shutter is opened, and a vapor-depositing operation is started on the substrate 4. The mercury lamp 8 is put out simultaneously with the opening of the shutter 5. When a one-layer thin film is formed, the evacuation is stopped after completion of the vapor-deposition.
Patent JP-2001030509-A (JP)
Title: Ink-jet recording apparatus
Inventor: KYOJIMA MASAYUKI
IPC: B41J2/175
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To correctly adjust a rotation position of an ink tank-supporting mechanism and supply ink from an ink tank of a large capacity with a high reliability by setting a mechanism connected to a fitting member to the ink tank for supplying ink to a recording head, a mechanism for rotating the ink tank-supporting mechanism, etc. SOLUTION: An ink tank-supporting mechanism 6 set so that an ink tank 5 can be replaced has a fitting member 9 which forms a communicating part to guide out ink, and a pair of plate-shaped supporters 10 arranged in parallel to each other for holding the ink tank 5 therebetween. A rotary mechanism 12 is provided, which has a rotary shaft 13 to rotate about an axis of a perpendicular direction to a plane of the supporters. A rotation position detecting means 14 is set to the rotary mechanism 12 for detecting a rotation position of the ink tank-supporting mechanism 6. The fitting member 9 supplies ink to a sub tank 4 communicating with a recording head 3 via an ink supply tube 8 to supply ink. The ink in the ink tank 5 flows out because of a difference in height between a level of the ink and the fitting member 9.
Patent JP-H0368269-A (JP)
Title: Picture reader
Inventor: MATSUO AKIRA
IPC: H04N1/401
Filed: 1989-08-08
Abstract: PURPOSE:To eliminate the effect of sticking of dust onto a picture signal by subtracting a picture signal read by a succeeding pixel from a latched picture signal and stopping the latch operation of a new picture signal when the result of subtraction is a prescribed value or above. CONSTITUTION:A subtractor 3 subtracts a picture signal 100 read by a succeeding pixel from a picture signal latched by a latch circuit 1 and outputs the result of subtraction to a comparator 4. The comparator 4 compares the result of subtraction of the subtractor 3 with a reference value set in a setting circuit 5 and when the result of comparison is a prescribed value or above, the gate of the circuit 1 is closed by a control signal 50 to stop the latching operation of a new picture signal by the circuit 1. Thus, the picture signal latched at present in the circuit 1 is written in a memory 2. However, the result of comparison of the comparator 4 is a prescribed value or below, the signal 50 opens the input gate of the circuit 1 to keep the picture signal inputted for each pixel in the circuit 1 sequentially and the picture signal latched in the circuit 1 is written in the memory 2.
Patent JP-H01113637-A (JP)
Title: Direct measurement of physical characteristic for hydrocarbon product
Inventor: ARAIN ESUPINOOZA
IPC: G01N33/28
Filed: 1988-08-18
Abstract: PURPOSE: To measure the physical property of hydrocarbon product directly by measuring the absorbance of a supply raw material with an IR spectrometer and using a correlation relationship that is obtained experimentally between the property of a product and absorption rate and the absorbance value of the supply raw material. CONSTITUTION: An IR spectrometer is used and the absorbance of a supply raw material is measured at a specific frequency of a spectrum range of 16,667-3,840cm<-1> starting from a specific baseline. The property is determined by a correlation relationship between the property and absorption rate of a product and the absorbance value of the supply raw material. The correlation relationship is experimentally determined by multivariate regression while depending on the type of spectrometer to be used, required property, and used frequency, thus directly measuring the property of the hydrocarbon product and the absorption rate of the product.
Patent JP-2000035775-A (JP)
Title: Electrophoresis display device
Inventor: KAWAI HIDEYUKI
IPC: G09G3/34
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a driving circuit, to enable a fine pixel constitution, and to easily make high definition and full color. SOLUTION: A driving circuit 30 supplies the driving voltage, which is to be applied to a switching segment 31ij of an i-th column of each row, to a row driving voltage line Sj through a three state/switching element 34j of every row and turns on a column selection line Ci of an i-th column. As a result, all double pole switching elements 32 of the segment 31ij of the i-th column are simultaneously made conductive, the driving voltage is applied to the output electrode 12 of each segment 31ij and a voltage holding capacitor 33. Moreover, after the line Ci is turned off, a voltage is applied to the electrode 12 from the capacitor 33 until the electric charge stored in the capacitor 33 is completely discharged.