baber/WOPTO huggingface dataset:
Patent JP-H0252711-A (JP)
Title: Pressure molding device for rubber
Inventor: MATSUMOTO SHINJI
IPC: B29K21/00
Filed: 1988-08-17
Abstract: PURPOSE:To carry out proper pressure molding corresponding with the kind of rubber and increase the yield of products to a large extent by controlling at least pressurizing speed corresponding with the kind of rubber out of such conditions as pressurizing speed, pressurizing time and heat temperature in a device for molding a rubber material by means of pressure and heat. CONSTITUTION:When a start switch is actuated, upper and lower split molds filled with a rubber material are moved to the pressure molding position, and a lower section lifting plate 7 is lifted up to the pressurizing position quickly. Then, a lifting plate 5 and a vacuum jacket 6 connected wit the plate are lowered, and the vacuum jacket 6 and the lower section lifting plate 7 are closely engaged. The pressure molding section is made an airtight space by said arrangement. A vacuum pump 11 is actuated in said state and the pressure- molding space is vacuumized. Then, a pressuring speed pattern corresponding with the kind of rubber inputted in an input section 12 is taken out of a pressurizing speed pattern storing section 13 by a central processing unit 15 of a control device 1, and a pressurizing means 8 is controlled based on said pattern. Pressure molding of a rubber element 18, therefore, is carried out by optimum pressurizing speed corresponding with the kind of said material.
Patent JP-S6181090-A (JP)
Title: Gain controlling circuit
Inventor: MAEKAWA TOSHIICHI
IPC: H04N5/66
Filed: 1984-09-28
Abstract: PURPOSE:To eliminate the necessity of adjusting process at the time of manufacturing and to eliminate variation of output signals due to changes with the passage of time by adjusting a gain of video signal and DC level automatically by using pulses inserted in the horizontal blanking period. CONSTITUTION:The black level in the horizontal blanking period of an original signal and its IH delayed signal and the white level in the pilot pulse period are taken out from SH circuits 125, 126 and 127, 128. An output corresponding to the amplitude of pilot pulse of an original signal and delayed signal is taken out from differential amplifiers 131, 132 respectively. A comparator circuit 133 supplies a gain controlling signal to a gain controlling circuit 123 through an LPF134 according to the magnitude of above-mentioned output. The black level from SH circuits 125 and 128 is compared, and a signal that controls the DC level according to the magnitude of the two is taken out from a comparator circuit 135 and supplied to a DC level controlling circuit 124. Accordingly, the original output of an output terminal 102 and the delayed output of conformed gain and DC level is obtained in an output terminal 114.
Patent JP-S5994578-A (JP)
Title: Repairing method of vessel for high-temperature and high-pressure hydrogen
Inventor: KUME RIYOUICHI
IPC: B23K9/04
Filed: 1982-11-19
Abstract: PURPOSE:To repair easily and adequately the stripping crack generated in the boundary part between a base material, such as carbon steel, constituting a vessel an a corrosion-resistant build up material by heating the boundary part to a specific temp. by high-frequency induction heating after repairing when said crack arises. CONSTITUTION:A stripping crack part 5 and the periphery thereof are cut off and a build-up material 3 is welded freshly in said part when said crack 5 arises in the boundary part between a base material 2 which is a carbon steel or low alloy steel and a corrosion-resistant build-up material 3 which is an austenitic stainless steel or the like, in a high-temp. and high pressure vessel 1 for hydrogen. The boundary part 4 between the material 2 and the material 3 is heated to 700-1,100 deg.C over the entire region built-up welded in a stage for manufacturing the vessel and in repair welding, by a high-frequency induction heater 6 after the repair welding. The repair is thus accomplished with ease and the stripping crack after the repair is prevented. The high-frequency induction heating is performed directly without repair welding when the stripping crack is minor.
Patent JP-H0947109-A (JP)
Title: Steering mode change-over device for combine harvester
Inventor: ITO KOJI
IPC: A01B69/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject device of simplified structure, improvised in operability. SOLUTION: A lever shaft 3 is supported, so as to freely conduct a revolving operation, on a sidewall plate 2 integral with the vehicle body on one side of a driving seat whose position can be vertically regulated relatively to the vehicle body, a change-over lever 4 is fixed on the lever shaft 3 interlockingly with a change-over clutch to switch the transmission of steering mode on one side of the driving seat 1, and a switch cam 5 is fixed to change-over and interlock with steering turning mode on the outside, and mode switches 6, 7 to switch the steering turning mode along the revolving region of the switch cam 5 are set up outside the sidewall plate 2.
Patent JP-S5995153-A (JP)
Title: Ink jet head
Inventor: OOHORI TAMIO
IPC: B41J2/02
Filed: 1982-11-22
Abstract: PURPOSE:To obtain an ink jet head not affected by an external condition and having stable capacity, by forming a liquid chamber body into a configuration so that a plurality of parts having different resonance points are coaxially run in a line while setting a base sine wave and a desired second or third higher harmonic between the resonance points of said parts. CONSTITUTION:A liquid chamber body 1 having such a configuration that three columns respectively having different diameters and heights are coaxially run in a line has a nozzle mount part 1a at one end thereof and a nozzle orifice 2 provided to the center of the end surface thereof. In addition, the other end of said body 1 is provided with a piezoelectric vibrator 3 mounted to the end surface thereof and an ink supply port 4 is provided to the side surface of said body 1. The dimension of the above mentioned liquid chamber body 1 is determined based on the resonance frequency of each column. When a base sine wave is set to 100kHz and second high-frequency is set the value between the resonance points of the columns, for example, to 200kHz, the changes of vibration efficiencies show flat characteristics in respective frequency regions around 100kHz and 200kHz and, therefore, the proper value in the mixing ratio of second high frequency relative to the base sine wave is kept almost constant even if an external condition is changed and stable operation can be performed.
Patent JP-H0933558-A (JP)
Title: Shock sensor
Inventor: NAKAMURA TAKESHI
IPC: G01P15/18
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an omni-directional shock sensor for detecting the shock in all directions alone. SOLUTION: A piezoelectric element 14 is formed on one mojor surface of a disk-shaped substrate 12. A weight 20 is fixed on the center line of the substrate 12 using a connection string 22. The connection string 22 is formed by a string made of, for example, metal, nylon, and Teflon. The connection string 22 is flexible and cannot be extended due to pulling force but slackens due to compression.
Patent JP-H0367687-A (JP)
Title: Thermal recording paper
Inventor: NOGUCHI KENJI
IPC: B41M5/337
Filed: 1989-08-08
Abstract: PURPOSE:To form a recorded image using the subject recording paper which is highly sensitive and produces a sharp color image free from ink run and fogs by adding a sensitizer having a specific melting point (A) and a sensitizer having a specific melting point (B) at a specific addition amount(solid weight) ratio to a thermally coloring layer. CONSTITUTION:A support is formed on at least, one surface, and a thermally coloring layer contains a colorless or pale coloring dye and a color developer which develops a color through thermal reaction with the dye. The thermally coloring layer contains a low melting-point sensitizing having a melting point of 90 deg.C or lower (A) and a high melting-point sensitizer having a melting point of 100 deg.C or higher (B) at an addition amount(solid weight) ratio of 80:20 to 30:70. The low melting-point sensitizer having a melting point of 90 deg.C or lower (A) is dibenzyl oxalate at 80 deg.C, and the high melting-point sensitizer having a melting point of 100 deg.C or higher (B) is diphenacyl thiodipropylate at 106 deg.C. The mixture of the low and high melting-point sensitizers at a solid weight ratio of 80:20 to 30:70 is highly sensitive and produces a sharp recorded image without ink run or fogs. The support is generally high quality paper.
Patent JP-S6095601-A (JP)
Title: Programmable controller
Inventor: HATAKAWA MAMORU
IPC: G05B19/048
Filed: 1983-10-31
Abstract: PURPOSE:To attach and detach easily a program part by connecting a control part, a data input/output part and the program part to a data bus through a resistance. CONSTITUTION:A control part 1 and a data input/output part 2 are connected to a data bus 4 through comparatively low resistances Rc and R10, respectively, and also a program part 3 is connected to said bus 4 through a comparatively high resistance Rp. A ratio of both these resistances Rc, R10 and Rp is set so that a data from the control part 1 and the data input/output part 2 takes precedence over a data from the program part 3. Therefore, even in case a voltage of input/output terminals of the control part 1 and the data input/output part 2 is different from a voltage of input/output terminals of the program part 3, a divided voltage by said both resistances of this voltage difference becomes a voltage of the data bus 4, and the data from the control part 1 and the data input/output part 2 is transmitted preferentially.
Patent JP-H0649819-A (JP)
Title: Fence pillar
Inventor: KANEDA SABURO
IPC: E01F13/00
Filed: 1992-07-30
Abstract: PURPOSE:To elevate an inner cylinder with the simple operation for only controlling the drive of a motor, and prevent the leakage of the motor. CONSTITUTION:An upper end of an inner cylinder 3 to be inserted to an outer cylinder 1, which is to be buried under the ground, is sealed, and a motor 5 is provided in the upper part inside of this inner cylinder 3, and a driving member 6 coupled with this motor 5 is provided inside of the inner cylinder 3. The outer cylinder 1 is provided with an elevating member 7, with which the driving member 6 is engaged and which elevates the inner cylinder 3, and drive of the motor 5 is controlled to elevate the inner cylinder 3, and the leakage of the motor 5 is also prevented.
Patent JP-H03141248-A (JP)
Title: Biocidal compound
Inventor: ANDORIYUU KUREMENTO GURITSUPAA
IPC: A01N47/42
Filed: 1990-08-02
Abstract: PURPOSE: To provide biocidal azoxime compounds containing specified phenylazoxime compounds or their N-oxides as effective components, exhibiting fungicidal activity against vein downy mildew or radish powdery mildew and nematocidal activity.  
     CONSTITUTION: The composition containing a compound of formula I (R is an optionally substd. aryl or heteroaryl; X is amino, alkyl, aryl or heteroaryl; Z is H or alkanoyl) or its N-oxide as active ingredient, is applied to a prescribed place to kill fungi. The compound of formula I exists in the form of cis-isomer or trans-isomer, and the isomer is used solely or in the mixture form. For example, a compound of formula II (X is not amino) is treated with a higher alkyl nitrite in the presence of a base to give a compound when Z is H. The product is further optionally derivatized to unoxidised product to give the compound of formula I containing a new compound. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1143957-A (JP)
Title: Concrete block for retaining wall
Inventor: TERASAWA YAWARA
IPC: E02D29/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To pile up planting blocks to form a retaining wall and supply water to sandbags inserted in recessed parts by disposing a recessed part opened to the front face side at the front face of each block body, and forming the upper wall and lower wall of the recessed part of permeable members. SOLUTION: A recessed part 32 is formed on the front face side of a block body 30, and a vertically piercing through-hole is installed in a rear wall. At the time of piling up the bodies 30 vertically, a reinforcement continuous inside is disposed in the through-holes of the block bodies 30, and concrete is poured therein. The upper and lower bodies 30 are disposed so as to be connectable. The bodies 30 are inclined to a proper degree to insert sandbags in the recessed part 32, and piled up vertically. Protruding parts 34 and recessed grooves 36 through which the adjacent bodies 30 are fitted to each other at the time of being vertically piled up are provided at the external wall surface of the bodies 30 to prevent dislocation.  The upper and lower part walls of the recessed part 32 is formed of permeable members, and rainwater and moisture are supplied to the sandbags so as to rear grass and trees growing from the sandbags and to prevent the grown grass and trees from withering and dying.
Patent JP-H0745684-A (JP)
Title: Treatment chamber of semiconductor manufacturing device
Inventor: INOKUCHI YASUHIRO
IPC: H01L21/68
Filed: 1993-07-27
Abstract: PURPOSE:To safely and easily open and close the treatment chamber of a semiconductor manufacturing device and, at the same time, to improve the maintenance workability of the chamber. CONSTITUTION:In the treatment chamber of a semiconductor manufacturing device having such a structure that the bottom plate 2 and lid plate 3 of the chamber can be opened and closed against the surrounding walls of the chamber, the bottom and lid plates 2 and 3 are respectively raised and lowered by means of lifts 9 and 13 and, at the time of maintenance, the bottom and lid plates 2 and 3 are opened by lowering the bottom plate 2 by means of the lift 9 and raising the lid plate 3 by means of the lift 13.
Patent JP-H1045964-A (JP)
Title: Polypropylene resin composition and housing material for electric home appliance
Inventor: MIYATA HIROSHI
IPC: C08L23/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin compsn. excellent in resistances to scratch and whitening and a housing material for electric home appliances prepared therefrom. SOLUTION: A housing material for electric home appliances is produced from a polypropylene resin compsn. comprising a polypropylene resin (A), an inorg. filler (B), and an ethylene-α-olefin copolymer elastomer (C) in wt. ratios of A/(B+C) and B/C of (70/30)-(99/1) and (10/90)-(90/10), respectively. The elastomer (C) has such characteristics that the number of carbon atoms of the α-olefin unit is 4 or higher but not higher than 20; that the content of the α-olefin unit is higher than 65wt.% but not higher than 95wt.%; that no crystal melting peak is observed with a differential scanning calorimeter; and that the density at 23 deg.C is lower than 0.880g/cm<3> .
Patent JP-2000036277-A (JP)
Title: Scanning electron microscope
Inventor: NISHIMURA MASAKO
IPC: H01J37/18
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a scanning electron microscope suitable for measuring an accurate probe current at the time of sample observation, even in a sample chamber held in lower vacuum than the inside of a microscope body part. SOLUTION: The inside of a microscope body part 2 is held in high vacuum of 1×10-4 Pa by an exhaust system 3, and the inside of a sample chamber 1 is held in low vacuum of 1-270 Pa. High vacuum inside the microscope body part 2 is influenced on the inside of a Faraday cup 35 by opening a valve 37 of an exhaust passage 36, and an accurate probe current is measured inside the sample chamber 1 held in low vacuum.
Patent JP-H09170993-A (JP)
Title: Manufacture of tin oxide film and gas detecting sensor usingthin film thereof
Inventor: KOU SHIYAKUKIN
IPC: C23C14/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for tin oxide thin film whose surface finishing accuracy is 10Å or smaller and whose priority orientation has a specific orientation, e.g. an SnO2 (200) or SnO2 (110) crystal face when a face parallel to the face of the thin film is used as reference and to provide a gas sensor using the thin film. SOLUTION: In the manufacturing method for tin oxide thin film, while an oxygen source is being blown onto a substrate and its circumference in a high vacuum region of 10<-7> to 10<-4> Torr, Sn is generated to be a metal vapor particle state or a cluster state by an ion cluster vapor deposition method so as to be ionized, the Sn is vapor-deposited on the substrate, the tin oxide thin film is manufactured, and a gas sensing sensor is obtained by using the thin film obtained in this manner.
Patent JP-H06157586-A (JP)
Title: 17-(3-furyl) and 17-(4-pyridazinyl)-5beta,14-beta androstane derivatives acting on cardiovascular system
Inventor: RUIZE KUADORI
IPC: A61K31/56
Filed: 1993-08-19
Abstract: PURPOSE: To provide novel compounds useful for treatment of cardiovascular disorders such as heart failure, hypertension, reducing toxicity and exhibiting affinity for receptor site of the Na + , K + -ATPase.  
     CONSTITUTION: By reducing compounds of formula II (wherein Y is the same defined in formula I except for a guanidiimino) with metal hydride complex (e.g. diisobutylalminium hydride) in an inert solvent at the reflux temperature, compounds of formula I are obtd. [wherein the wave line means the substituents in position 17 can have an α or β configuration; Y represents oxygen or guanidiimino when the bond in position 3 is a double bond, or represents H, OR 4  (wherein R 4  denotes H, methyl or the like) or the like when the bond in position 3 is a single bond and can have an α or β configuration; R represents an unsubstituted or substituted with 3-furyl or the like; R 1  represents methyl, ethyl or the like; R 2  represents hydrogen or together with R 3  forms an oxirane ring; R 3  represents hydrogen], e.g. 17b-(3-furyl)-5β-androstan-3β,14β,17α-triol. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6359943-A (JP)
Inventor: SATO HIROKUNI
IPC: G01N29/00
Filed: 1986-08-30
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-S5996205-A (JP)
Title: Manufacture of pseudospheroidal graphite cast iron having pearlite matrix as cast
Inventor: FUJII TSUGUNARI
IPC: C22C37/04
Filed: 1982-11-22
Abstract: PURPOSE:To obtain stably pseudospheroidal graphite cast iron having a fine pearlite structure as cast by adding Cu, Sn and Sb to molten pseudospheroidal graphite cast iron so as to regulate the contents of the elements to specified ranges. CONSTITUTION:Cu, Sn and Sb as elements for accelerating conversion into pearlite are added to molten pseudospheroidal graphite cast iron having a prescribed composition so as to regulate the contents of the elements to 0.2-0.8% Cu, 0.05-0.25% Sn and 0.01-1.0% Sb. The molten cast iron is subjected to pseudospheroidizing treatment with a Ca, Ce or Mg alloy in a ladle, and it is inoculated and cast. In this method the precipitation of a cementite structure is prevented, and pseudospheroidal graphite cast iron having a pearlite matrix structure can be manufactured stably.
Patent JP-S6097700-A (JP)
Inventor: MAEDA YOSHINOBU
IPC: B23P21/00
Filed: 1983-11-01
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-S6183974-A (JP)
Title: Method for detecting ground fault point of distribution line
Inventor: TAKAOKA NAOTOSHI
IPC: G01R31/08
Filed: 1984-09-29
Abstract: PURPOSE:To simply detect a ground fault point, by the detection signal flowing through a distribution line and the ground fault point by injecting the same in the distribution line from a detection signal injection apparatus. CONSTITUTION:When ground fault trouble is generated in an arbitrary section Ax divided by section switches SS, reclosing is repeated in the side of a substa tion and the switches SS at both sides of the ground fault trouble generated section are closed to detect a ground fault trouble section A3. When a detection signal is injected in a distribution line 3a from a detection signal injection apparatus 8 in said fault section A3, said detection signal flows through the distribution line 3a and a ground fault point. As a result, display apparatuses H1, H3 present from the apparatus 8 to the ground fault point T are changed over from steady display to ground fault display by the detection signal. There fore, by the primary round of the detection signal from the injection point, a final point of ground fault display is detected as the ground fault point T.
Patent JP-H0970347-A (JP)
Title: Enclosure body for drinking and eating counter provided with opening and closing window, and drinking and eating counter provided with the enclosed body
Inventor: ISHINO MURAICHI
IPC: A47G23/08
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a drinking and eating counter provided with an opening and closing device in a window part. SOLUTION: A drinking and eating counter 1 is provided with an enclosure body 4 supported by a machine frame to cover the side and upper part of a drink and food transporting conveyer belt, having the side section formed into a bent shape, a support member 5 supported by the enclosure body, a rotary damper 12 having a rotary shaft 13 directed toward the moving direction of the conveyer belt, a bracket 11 supported pivotably on the rotary shaft of the rotary damper, and a transparent plate-like opening and closing member 9 of the enclosure body formed into a bent shape.  The enclosure body is formed to be mounted to the outer wall surface of a guide rail located on both sides of a flat top chain conveyer in the drinking and eating counter to provide a drink and food counter provided with the enclosure body by mounting the enclosure body to the drink and food counter without an enclosure body.
Patent JP-H0545591-A (JP)
Title: Fitting device for microscope
Inventor: KOIKE KIYOSHI
IPC: G02B21/36
Filed: 1991-08-15
Abstract: PURPOSE:To offer the fitting device for the microscope which removes the limitations of the weight and size of fittable photographic equipment, and is inexpensive and easy to handle, and compact and rich in system performance. CONSTITUTION:This microscope fitting device is equipped with an intermediate lens barrel 62 which is attachable to and detachable from a lens base 1 and where a three-lens barrel is attachable and detachable. This intermediate lens barrel 62 is equipped with a 2nd fitting part 64 which is in the same shape and of the same size with a 1st fitting part 60, a 1st relay lens 68 which relays luminous flux 66 guided through an objective 10 without magnification variation, a prism 74 which split the luminous flux 66 into 1st and 2nd pieces 70 and 72 of luminous flux, a switching mechanism 76 which puts this prism 74 in reciprocal motion at right angles to this paper surface, a 2nd relay lens 78 which relays the 2nd luminous flux 72 without magnification variation, and a mirror 80 which reflects the 2nd luminous flux 72 in the same direction with the 1st luminous flux 70.
Patent JP-H0254169-A (JP)
Title: Method for flaw detection of lead open of electronic part
Inventor: NAGASAWA KICHIJI
IPC: G01N29/12
Filed: 1988-08-18
Abstract: PURPOSE:To detect a flaw of a lead open by a method wherein oscillation of a lead is detected and compared with oscillation of a lead being normally connected. CONSTITUTION:A finger section 4 is equipped with a finger base 4-1, a finger 4-4 consisting of an elastic plate with its one end fixed at said base 4-1, an actuator 4-2 and a pickup 4-3. When oscillation of the actuator 4-2 is applied via the finger 4-4 to a lead 12 of an IC package 11 mounted on a printed substrate 6, resonance occurs with specific frequency causing large oscillation if the lead 12 is sufficiently soldered. If the soldering is not sufficient, the point of resonance sometimes is displaced and is not clear. By detecting oscillation of the lead 12 by the pickup 4-3 via the finger 4-4 and comparing it with the oscillation of a normally soldered lead 12, a flaw in a lead open can be detected.