baber/WOPTO huggingface dataset:
Patent JP-H01299048-A (JP)
Title: Ink-jet recording head
Inventor: ISOZAKI JUN
IPC: B41J2/025
Filed: 1988-05-27
Abstract: PURPOSE:To stabilize granulation among each nozzle, separation length, a flow rate, etc., and to obtain the stabler flying state of ink droplets by providing a matching circuit matching load on the basis of an electric signal generated from an ultrasonic piezoelectric element by ultrasonic vibrations propagated in ink. CONSTITUTION:Ultrasonic vibrations generated from an ultrasonic vibrator 4 are propagated in ink in an ink chamber 2, and reach to an ultrasonic piezoelectric element 5 at another end of a head body 3. Consequently, the ultrasonic piezoelectric element 5 receives ultrasonic vibrations and outputs an electric signal corresponding to the vibrations, and load is matched at the end section of the head body 3, to which said ultrasonic piezoelectric element 5 is set up, by a matching circuit 6 on the basis of the electric signal. When load is matched, ultrasonic vibrational energy is converted efficiently into electric energy by the ultrasonic piezoelectric element 5, thus remarkably reducing the reflection of ultrasonic vibrations at said end section of the head body 3. Electric energy converted by the ultrasonic piezoelectric element 5 is consumed (by heat, etc.) in the matching circuit 6 at that time.
Patent JP-H10316898-A (JP)
Title: Coating process and system therefor
Inventor: SUEHIRO ATSUO
IPC: C09D5/08
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a coated product with the coating film firmly adhered to the metallic base and high in corrosionproofness (in particular, against saline solution) in high productivity and efficiency. SOLUTION: The aimed coated product with the coating film firmly adhered to the metallic base and high in corresionproofness is obtained through the following four consecutive processes: a 1st coating process 1, wherein a metallic base is coated with a water-based coating composition containing a hexavalent chromium compound and zinc powder by the use of a coating unit; a heating process 2, wherein a heating is carried out at 60-160 deg.C using a heating unit; a 2nd coating process 3, therein the metallic base bearing a coating film is further coated with a water-based coating composition; and a baking process 4, wherein the resultant coating film is baked at >=260 deg.C by the use of a baking unit.
Patent JP-H07310930-A (JP)
Title: Abnormality diagnosing device for combustion apparatus
Inventor: OIKAWA TATSUSHI
IPC: F23N5/26
Filed: 1994-05-17
Abstract: PURPOSE:To provide an abnormality for a combustion apparatus to perform automatic inspection diagnosis of the combustion apparatus. CONSTITUTION:A combustion control part 30 and an abnormality diagnosing device 28 for a combustion apparatus are interconnected through a communication means. A diagnosis program is fed to a diagnosis command output part 31 of a diagnosis control part 60. The diagnosis program is formed in such a manner that one or more commands by which the constituents of a combustion apparatus 27 are caused to form respective codes are aligned. A load detecting sensor 70 detects an electric load during drive of an element 56 to be controlled. Abnormality diagnosis of the constituents of a combustion apparatus 27 is performed by an abnormality diagnosis part 36 based on response information from the combustion control part 30 side to a command for a diagnosis and detecting information on an electric load, and a diagnosis result is displayed at an announcing part 40.
Patent JP-S5830731-A (JP)
Title: Electrochromic display
Inventor: MATSUO MASATAKE
IPC: G02F1/15
Filed: 1981-08-17
Abstract: PURPOSE:To simply manufacture an entirely solid electrochromic (EC) display device with high reliability at a low cost by interposing an org. solid electrolyte film between a color developing layer of a reducible EC substance and a color developing layer of an oxidizable EC substance. CONSTITUTION:Transparent electrodes 2 are formed on transparent substrats 1, the 1st color developing layer 3 of a reducible EC substance such as WO3 or a viologen polymer is laid on one of the electrodes, and the 2nd color developing layer 4 of an oxidizable EC substance such as Ir oxide is laid on the other. An org. solid electrolyte film 5 which transmits ion but does not transmit electron, e.g., a cationic conductive film of polyvinyl sulfonate or polystyrene sulfonate is interposed between both the substrates to manufacture an EC display device. Thus, the EC display device which responds quickly, can be driven at a low voltage and has a long life is obtd. by said simple manufacturing method.
Patent JP-S6020622-A (JP)
Title: Amplitude control signal generating circuit
Inventor: TAKAHASHI YASUSHI
IPC: H03K4/501
Filed: 1983-07-14
Abstract: PURPOSE:To prevent a leak current by connecting in series different conductive type MOS transistors, and supplying an output from its intermediate point to a charging and discharging capacitor through a transfer use MOS transistor, in a generating circuit of an amplitude control signal. CONSTITUTION:The first conductive type MOS transistor (TR) Q and the second conductive type MOSTR Q2 are connected in series, both gates are driven by a switching signal phi, and its output is supplied to a capacitor 7 by the first conductive type MOSTR Q3 driven by an antiphase switching signal phi'. When the TR Q1 is on, the TR Q2 turns off, the TR Q3 turns on, the capacitor 7, the TR Q1, a resistance 5 and the TR Q3 are charged, and when the TR Q1 is off, the TR Q2 turns on and the TR Q3 turns off. An output which is attenuated with a time connects in parallel a large resistance 6 to the capacitor 7, turns off the TRs Q1, Q3, and executes a discharge through the resistance 6. A leak current of the TR Q1 flows through the TR Q2, therefore, a discharging and converging voltage of the capacitor becomes zero.
Patent JP-S5652596-A (JP)
Title: Rotary compressor
Inventor: NAGASAKU HIDEKAZU
IPC: F04C18/344
Filed: 1979-10-04
Abstract: PURPOSE: To eliminate chattering of vanes by preventing the generation of slugging phenomenon due to liquid compression on starting of a compressor.  
     CONSTITUTION: In this compressor, a front housing 14 is divided into two chambers 14a and 14b by a partition wall 14d, and the coolant introduced from an intake passage 14c flows into one chamber 14a once, and only gas coolant flows from one chamber 14a to another chamber 14b, then flows to the cylinder chamber R side from a suction port 13. With the constitution described above, the generation of slugging phenomenon due to liquid compression on starting of the compressor can be prevented, and as a result of this, the generation of chattering noise can be prevented which is generated due to the collision of the vane 4 with the inner wall of a housing 1 when vanes 4 are thrusted into a vane groove, and then the vanes 4 springs-out from the vane groove, and damage of vanes 4 and the discharge valve 11 can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08329148-A (JP)
Title: Catalog preparing system
Inventor: TSUNEKANE KOJI
IPC: G06Q50/00
Filed: 1995-05-26
Abstract: PURPOSE: To provide a catalog preparing system capable of preparing a catalog matched with each customer's taste. CONSTITUTION: This catalog preparing system is constituted of an automatic proposal engine 6 for automatically determining a member, commodities to be proposed to the member and a format for proposing the commodities based upon various data stored in a personal information DB 1 in which customer's personal information are stored, a commodity DB 2 in which commodity data, are stored, a purchased commodity DB 3 in which the data of commodities purchased in the past are stored and a special date DB 4 in which events such as birthday are stored, and an automatic personal catalog preparing system 7 for preparing a personal catalog 8 based upon matters determined by the engine 6 and a proposal sheet pattern DB 5 in which various patterns of personal catalog are stored.
Patent JP-H0924430-A (JP)
Title: Turret punch press
Inventor: YOSHIHARU SETO
IPC: B21D28/36
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of die changing working by improving the rotation velocity of a changing arm and the positioning precision of the changing arm. SOLUTION: In this turret punch press 1, an upper turret 39 and a lower turret 33 are composed able to rotate respectively. The upper turret 39 is formed smaller than the lower turret 33, and the rotation shaft of the upper turret 39 is arranged so as to position on the punching range side from the rotation shaft of the lower turret 33. An upper changing support 87 and a lower changing support 89 to clamp the die 35 from the upper and lower sides in the die changing range are installed movable to the upper and lower directions, respectively.
Patent JP-S5555573-A (JP)
Title: Field-effect transistor
Inventor: KITAHARA KUNINORI
IPC: H01L23/14
Filed: 1978-10-19
Abstract: PURPOSE: To provide a field-effect transistor of a planer type semiconductor of an improved pressure resistance by such an organization that the potential of a crystal substrate is selected to be high in the case of using a DC and equivalent in the case of a using a high-frenguency AC as compared with the potential of a source electrode.  
     CONSTITUTION: A substrate back surface electrode 16 and a source electrode 13 are not short-circuited on the chip, and picked up separately as outside terminals from a package. When a voltage of a bias power source is applied between said electrodes and the potential of the electrode 16 is rendered higher than that of the electrode 13, a depletion layer 18 developing from the interface between a GaAs crystal substrate 11 and a GaAs to the epitaxial-grown layer 12 can be made small. Then, the passage of a carrier poured from a drain electrode 14 to the layer 12 is wide, and he interfacial concentration is weakened, thus a break down voltage being increased and  the pressure resistance being improved. However, when the electrode 16 is separated from the electrode 13, it causes deterioration of high-frequency characteristics, and  hence, in the case of using a high-frequency AC, both electrodes are short-circuited  by use of a capacitor or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05317392-A (JP)
Title: Deodorizing device
Inventor: KAWASHIMA MASAE
IPC: A61L9/01
Filed: 1992-05-21
Abstract: PURPOSE:To provide a deodorizing device which is stable over a long period with simple constitution by using as a deodorizer a solid containing a manganese oxide, a copper oxide, Al2O3 and SiO2 in specific proportions, or supporting the deodorizer on a carrier. CONSTITUTION:Air that has passed through a dust filter 4 is forced to pass through a deodorizing filter 4 retaining a deodorant whose specific surface area is controlled, and is exhausted from the discharge opening 6 of a deodorizing device 1. The deodorizer comprises a solid containing a manganese oxide by 5 to 50wt% in MnO, a copper oxide by 2 to 50wt% in CuO, Al2O3 by 20 to 65wt% and Sin. by 5 to 55wt% or is supported on a predetermined carrier in the above composition ratio. The deodorizer has a specific surface area of 100 to 300m<2>/g and is in the form of either grains, pellets, powders, a honeycomb, a plate, fibers, or foams.
Patent JP-S617208-A (JP)
Title: Pack and peel preparation containing plant powder
Inventor: OOYA TAIJI
IPC: A61K8/25
Filed: 1984-06-22
Abstract: PURPOSE:A pack or peeling preparation that contains a plant powder capable of forming dryable films and another plant powder having actions to make skins beautiful, thus being easily prepared and developing high activity without irritation to skins. CONSTITUTION:The objective preparation contains (A) 10-25pts.wt. of a plant powder capable of forming a homogeneous colloid together with water to give dryable coating films, which is selected from rice grains (seeds) and tapioca (root stem) which have been dried, crushed and sterilized. (B) 6-25pts.wt. of a powder selected from UKON (Curucumae Rhizoma), KYOUOU (Zedoarize Rhizoma), KUSURIUKON (Curcumae xanthorrhiza Roxb.), TUMUGIRIN, BANUKOU (Kaempferia galangaL.) (they are root stems), Arecae semen (seeds), Benzonium (resin), Puerariae Radix (root), GETUKITU (leaf) and Tamarind (fruit), which have action to make skins beautiful and prepared by drying, crushing and sterilization, further, when needed, less than 300pts.wt. of clay such as kaolin or magnesium carbonate.
Patent JP-S5253833-A (JP)
Title: Preparation of alpha-substituted phenylalkane carboxylic acids
Inventor: KURONO MASATSUNE
IPC: C07C57/52
Filed: 1975-10-28
Abstract: PURPOSE: Title compounds having analgesic anti-inflammatory, and antipyretic actions are prepared by the reaction of 4-isobutylphenylacetic acid or the like with an alkali metal, followef by treatment with a methyl halide or the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10318367-A (JP)
Title: Shift stage display device for continuously variable transmission device for vehicle
Inventor: NAKAYAMA ATSUSHI
IPC: B60W10/18
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To display the shift stage correctly even in case of the condition making the calculation impossible by a sudden speed reduction, when the change gear ratio is calculated from the ratio of the pulley input rotation number and the pulley output rotation number of a continuously variable transmission, and the present gear change stage is calculated and displayed depending on the gear change ratio. SOLUTION: A sudden speed reduction detecting means 42 detects sudden speed change from the variation amount of the pulley output rotation number, and in an artificial car speed setting means 43, the initial value of the artificial car speed is set depending on the pulley output rotation number in the sudden speed reduction detecting time, and at the same time, the artificial car speed is renewed in order by the artificial car speed reduced at every setting period. In a gear change stage calculating means 44, the gear change stage corresponding to the artificial car speed is calculated, and its result is output to a gear change stage display means 32.
Patent JP-H04354143-A (JP)
Title: Thick film multilayer circuit board
Inventor: ASAI OSAMU
IPC: H05K3/46
Filed: 1991-05-31
Abstract: PURPOSE:To obtain an excellent thick film multilayer circuit board of very small area which can be used when electrodes formed of thick film conductor paste are wire-bonded in a zigzag type with two or more rows arrangement. CONSTITUTION:After an insulating layer 7 is formed on inner electrodes 2 formed on an alumina substrate 1 by using thick film conductor paste, outer electrodes 3 are formed on the insulating layer 7 by using thick film conductor paste.
Patent JP-H08306432-A (JP)
Title: Doubly locking connector having cap-shaped retainer
Inventor: MAEKAWA AKITO
IPC: H01R13/64
Filed: 1995-04-28
Abstract: PURPOSE: To provide a doubly locking connector whose strength is improved by detecting incomplete insertion of a terminal by a plate piece divided left and right to insert a wrench preventive plate piece. CONSTITUTION: In a cap-shaped retainer 40 in which slits 43 are formed to insert a wrench preventive plate piece, terminal incomplete insertion detecting pieces 41 and 41 projecting toward terminal metal fitting housing chambers 21 juxtaposed left and right are individually projected by sandwiching the slits 43, and are inserted into lower parts of the terminal metal fitting housing chambers 21a in a housing 20, but the respective terminal incomplete insertion detecting pieces 41 and 41 are connected on the tips to each other. Therefore, when the wrench preventive plate piece is inserted through the slits 43, since it is inserted between the terminal incomplete insertion detecting pieces 41 and 41 as an individual, a problem is not caused, and on the other hand, since it is connected on the inner part side more than the wrench preventive plate piece, strength is improved.
Patent JP-H0424638-A (JP)
Title: Production of photomask
Inventor: FUJINO TAKESHI
IPC: G03F1/30
Filed: 1990-05-21
Abstract: PURPOSE:To inspect the defect of a phase shifter forming part by forming a resist pattern on an opaque film, then etching the opaque film and transparent film existing thereunder with this resist pattern as a mask and inspecting the phase shifter by using the opaque film remaining after the etching. CONSTITUTION:The transparent film 30 consisting of the phase shifter material is deposited by evaporation over the entire surface of a glass substrate 1 and the resist pattern 2 formed thereon and the opaque film 5 is deposited by evaporation thereon. An electron beam resist is then applied thereon and is exposed by an electron beam, by which the resist pattern 4 is made to remain selectively in the required part for the phase shifter 3. The opaque film 5 and the transparent film 30 are etched by a strong phosphoric acid soln., etc., with the resist pattern formed in such a manner as a mask and thereafter, the unnecessary resist is removed. The opaque film 5 of Al is formed on the Al2O3 of the transparent film 30 in this state. The optical defect in the phase shifter forming part is inspected in this way.
Patent JP-2000283257-A (JP)
Title: Pivotal fulcrum type lever device and gas compressor
Inventor: NINOMIYA TOSHIYUKI
IPC: F04B35/01
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To lower noise, secure durability, and heighten transmission efficiency and operation efficiency. SOLUTION: A lever member 11 of a pivotal fulcrum type lever device is so constructed that a force point Q is caused to make a circular movement by rotation of a crank pin, a fulcrum R is moved vertically on a line L-L by a fulcrum regulator 26, and the lever is oscillated round the fulcrum R. Thus, the working point P makes an elliptic motion taking the lateral direction as a major axis, and the lateral motion of the elliptic motion is accurately transmitted through a working point regulator 14 to the respective pistons 8, 9, thereby alternately sucking and compressing the gas in the respective cylinders 4, 5. In the working point regulator 14 and the fulcrum regulator 26, two rollers 16, 28 rotatably supported on the working point P or the fulcrum R are always abutted only to one guide plate. The respective rollers 16, 28 do not collide with the guide plates, and at the time of reversion, slipping can be prevented so that noise and abrasion due to a collision or a slip can be reduced.
Patent JP-2000324327-A (JP)
Title: Image processor and image forming device
Inventor: ITO KEITOKU
IPC: G09G5/36
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain an image processing unit that attains processing with high quality by preventing gaps or overlapping caused by a difference in resolutions. SOLUTION: The image forming device is provided with an area control circuit 214 that outputs a contour signal to distinguish a contour position from other positions in response to the contour position of a closed loop detected on the basis of a rough position of a closed loop designated by an operation display unit 201 and of an image signal and outputs a switching signal to distinguish the set processing from other processing synchronously with each other, with an image part identification circuit that identifies a picture part and a non-picture part of an original on the basis of the image signal, with a start/end point discrimination circuit that detects a start point and an end point of the closed loop part on the basis of the contour signal,  with a delay control circuit that controls a delay amount of a switching signal on the basis of the identification result of the image part identification circuit and the detection result of the start/end point discrimination circuit, and with an image processing control circuit 219 that applies the processing set by an operation display unit 201 to the image signal in response to the switching signal whose delay is controlled.
Patent JP-S5654697-A (JP)
Title: Memory device
Inventor: ISHIKAWA KENJI
IPC: G06F13/00
Filed: 1979-10-05
Abstract: PURPOSE: To decrease the number of the holding circuits and then avoid the data collision for the interleaving function and in the partial writing among banks, by selecting and delivering the information given from several error correction code generating circuit.  
     CONSTITUTION: The time-division type writing data 10 is transferred to the error correction code generating circuit 35, and the writing data and the error correction code are supplied to the data switching circuits 36W39. Then either one of the rewriting data and the writing data 11 during the partial writing is delivered in accordance with the switch signals 24W27, and then delivered from the holding circuits 40W43 according to the timing signals 28W31. Each writing data is supplied to the memory circuits 47W50 corresponding to the banks as well as to the switching circuit 44. The data 20 is delivered from the circuit 44 in accordance with the bank switching signals 32 and 33, and the prescribed switching 45 is given via the correction data 21 and the data block position designation control signal 34. And the rewriting data 33 is delivered through the error correction code generating circuit 46 to be supplied to the circuits 36W39. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5253640-A (JP)
Title: Diagnoisis contrl system
Inventor: KOUNO KATSUYA
IPC: G06F11/00
Filed: 1975-10-29
Abstract: PURPOSE: The diagnosis program of one unit is prepared and modified in order to carry out diagnosis of the block containing plural identical logic. In this way, the program quantity can be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5254476-A (JP)
Title: Surface temperature measuring apparatus
Inventor: SEYA TADASHI
IPC: G01K13/04
Filed: 1975-10-29
Abstract: PURPOSE: The apparatus is so arranged that surface temperatures may be measured by contacting or approaching a temperature detector with thermocouples with or to the surfa ce of an object to be measured, whereby the quick and accurate measurement of the surface temperatures is made possible even if the object to be measured is solid or liquid and even if its surface is static or moving. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01299923-A (JP)
Title: Earth and sand runoff preventive frame for normal surface
Inventor: OZAKI AKIRA
IPC: E02D17/20
Filed: 1988-05-25
Abstract: PURPOSE:To facilitate transport and assembly work as well as to keep off any runoff of earth and sand or the like surely by assembling a frame member consisting of a material with watertightness and rigidity in parallel crosses via a notch formed in a part of the frame member. CONSTITUTION:An earth and sand runoff preventive frame 10, assembling plural numbers of platelike frame members 11 consisting of plastics with watertightness and rigidity, concrete, sheet steel or the like in parallel crosses by each notch 12 formed in a part of the frame member, is set up in a specified space of a concrete grating frame 20 formed in a normal surface in advance. Next, specified incoming earth is taken into each space partitioned off by this preventive frame 10, and seeds and fertilizers necessary for vegetation are sowed. Then, even if this incoming earth or the like is made to flow out due to a rainfall, any possible flowing of the earth and sand or the like in each partition is prevented from occurring.
Patent JP-S5830957-A (JP)
Inventor: HASEGAWA TSUGUO
IPC: B65D77/20
Filed: 1981-08-20
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-S5252475-A (JP)
Title: Cleaning system
Inventor: KACHI MASAO
IPC: C23G3/00
Filed: 1975-10-27
Abstract: PURPOSE: To provide a cleaning system which is equipped with cooling recovery means for a cleaning liquid evaporated from each of cleaning bathes and in which the purity of the cleaning liquid in a higher bath is maintained at a high level to improve the cleaning effects. 
     COPYRIGHT: (C)1977,JPO&Japio