baber/WOPTO huggingface dataset:
Patent JP-S6168440-A (JP)
Title: Production of methylglyoxal
Inventor: HIAI ATSUHIKO
IPC: C07C49/185
Filed: 1984-09-12
Abstract: PURPOSE:To obtain the titled compound in high selectivity and yield, without using a hardly available catalyst nor leaving unreacted raw material, by the vapor-phase oxidation of 1,2-propanediol in the presence a silver catalyst having specific particle size under a specific temperature condition. CONSTITUTION:The objective compound can be produced oxidizing 1,2- propanediol with a molecular oxygen-containing gas at 400-480 deg.C in the presence a silver catalyst having particle diameter of <=2.5mm. The amount of the molecular oxygen is preferably 0.7-2.0mol per 1mol of 1,2-propanediol. Any kind of crystalline silver can be used as the catalyst in the above reaction provided that the particle diameter is <=2.5mm, however, a crystalline silver prepared by electrolysis is preferable. The above raw material and the molecular oxygen are preferably diluted with >=5mol of inert gas (based on 1mol of the raw material) before the reaction. The gas produced by the reaction is cooled quickly after passing through the catalyst layer.
Patent JP-H1032828-A (JP)
Title: Image encoding method and device therefor
Inventor: YOKOYAMA HIROJI
IPC: H04N19/51
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To greatly cut calculation amount in an image encoding method and device which are used in various electric equipment. SOLUTION: This device is provided with a moving vector generation coding amount counter 102, and calculation amount can be greatly cut by adaptively deciding an encoding mode of an input frame by a P/PB (encoding between frames/bi-directional prediction encoding) frame discriminating device 101, according to only a simple arithmetic operation based on moving vector generation coding amount information of a previous frame of the counter 102. Or it can also be decided, based on information from a noise elimination device which eliminates noise by utilizing finite difference between frames with the previous frame to an animation image signal which is inputted in a frame unit instead of the counter 102.
Patent JP-H0745136-A (JP)
Title: Oxide superconductor
Inventor: KIKUCHI SUKEYUKI
IPC: H01B12/12
Filed: 1993-07-30
Abstract: PURPOSE:To provide an excellent superconducting characteristic, and to utilize a superconductor for a large capacity power cable by satisfying a specific relationship between the width of a tape-shape superconducting wire rod to be wound and the diameter of a former around which the wire rod is wound. CONSTITUTION:The width of a tape-shape superconducting wire rod 1, in which a plurality of oxide superconductors are arranged on the inside of a metal member, is denoted by W and the diameter of a material to be wound is denoted by D. The width W and the diameter D satisfy an expression piD/90<=W<=piD/15. The wire rod 1 in a bundled form is inserted into a silver pipe to form a secondary billet, and heat treatment is applied to a complex wire rod provided by plastic working, and the wire rod 1 is provided by arranging a plurality of oxide superconductors 11 in a silver heath 10. When the wire rod 1 is spirally wound around a former 12 and the width W and the diameter D satisfying the above relationship are provided, even when bending deformation is applied, excellent superconducting characteristic can be maintained. The wire rod 1 is suitable for a large capacity power cable, and is thus industrially useful.
Patent JP-H1016897-A (JP)
Title: Temperature control structure for aerospace structure
Inventor: SUZUKI SHIGEKI
IPC: B64G1/50
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption required for temperature control by changing the radiation absorption factor according to the radiation state with a radiation absorption factor changing means, and making a temperature adjustment. SOLUTION: A temperature control belt 42 is suspended between support rollers 41 circulatably in the orbit along the periphery of a storage case 20 to form a temperature control mechanism 40, and a drive motor 43 is drive- controlled by a control device 50 inputted with the temperature information from a temperature sensor 31. The temperature control belt 42 is made of a metal sheet of aluminum or the like, it is a bendable endless belt having the width corresponding to the storage case 20, and its outer periphery has different radiation absorption factors in the peripheral direction.  The temperature control belt 42 is coated into two colors of black and white, the ratio of the split-coated areas is gradually changed in the adjacent areas to obtain different radiation absorption factors in the peripheral direction, the intermediate portion is position-controlled to face an earth directing outer panel 21, power is not invariably consumed for temperature control, and power consumption can be suppressed.
Patent JP-2000055791-A (JP)
Title: Method and apparatus for measuring equipment performance data on construction machine
Inventor: HASEGAWA NOBUKI
IPC: G01M99/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which a measurement start signal is sent from a remote place, in which performance data is measured automatically and in which the measured performance data can be transmitted to the remote place. SOLUTION: A measurement start signal is inputted to a management controller 40 from a communication means 41. The management controller 40 outputs measuring signals sequentially to an engine controller 2, a transmission controller 13, a brake controller 26 and an actuator controller 30. As a result, an engine 3, a transmission 11, a brake and the like are operated under a prescribed measuring condition, and performance data is transmitted by the communication means 41 to a remote place from the management controller 40.
Patent JP-S5982463-A (JP)
Inventor: NAKAJIMA KIYOSHI
IPC: D06B23/04
Filed: 1982-10-29
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。
Patent JP-H0946467-A (JP)
Title: Composite printer
Inventor: UEZURU SHINOBU
IPC: B41J3/44
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a composite printer which can easily discriminate the output form of the data received by a facsimile from the output form of the print data received from a personal computer. SOLUTION: A composite printer consists of an input data decision part 1 which decides whether the input data are identical with the data received by the facsimile or the print data received from a personal computer, a print code storage part 3 which stores a print code according to the decision result of the input data, and a print code addition part 4 which adds the taken-out print code to the input data to obtain the output data. In such a constitution, the print code is printed at a prescribed part of the output form of the data transmitted from the facsimile, for example, so that this output form can be discriminated from the output form of the print data received from the personal computer.
Patent JP-H0512361-A (JP)
Title: Circuit diagram input device for logic circuit
Inventor: OKAMOTO TAKAHIRO
IPC: H03K19/173
Filed: 1991-07-04
Abstract: PURPOSE:To provide circuit diagram input device for the logic circuit which can easily select a desired logic element and also easily correct it into another logic element. CONSTITUTION:Many groups are defined for many logic elements. A group A is defined depending upon a difference in 'driving ability', a group B is defined depending upon a difference in 'the number of inputs', and a group C is defined depending upon a difference in 'logical output'. In each of the groups, the order of elements is defined. When an element (c) is newly selected while an element (a) is already selected, the group A showing the derivation of the difference in 'driving ability' is selected and an indication for selecting a next candidate is made twice. Thus, the new element can be selected by the method which deriving the characteristics of the currently selected element.
Patent JP-S5894287-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOMATSU KEIICHI
IPC: G11B27/30
Filed: 1981-11-30
Abstract: PURPOSE:To automatically detect and picturize a program when whose reproduction is desired, by automatically recording the contents of picture recording at every picture recording state, converting them into a video signal to display it, and inputting the designating information regarding the picture recording contents whose picturization is desired, by a keyboard. CONSTITUTION:As soon as picture recording is started, output information from a timer 9, channel information, and information such as a tape advancing position, a cassette number, etc. are stored automatically in a build-in recording device 11, and all the contents that is recorded in a cassette are stored. Subsequently, in case of searching a program to be viewed, a tape position of the picture recording contents to be reproduced is designated from a character designating device 10. On the other hand, a present position of a tape is detected by a tape position detecting device 6, and output signals of a code information converting circuit 15 and the device 6 are inputted to a microcomputer in a system control part 2. Subsequently, the running direction of the tape and its stop are discriminated in the microcomputer, a tape running controlling circuit 5 is operated, and a desired program is called and reproduced easily.
Patent JP-H1121131-A (JP)
Title: Production of plate goethite
Inventor: KUNISAWA TETSUO
IPC: C09C1/24
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the production method using the additive which has high stability by adding a bihydric alcohol and ammonia to a ferric salt in a specified molar amount per ferric salt and subjecting the obtained slurry to a hydrothemal treatment at the time of allowing the ferric salt to react with an alkali hydroxide in the presence of water to generate ferric hydroxide. SOLUTION: 0.5-30 times mol. bivalent alcohol and 1-20 times mol. ammonia to the ferric salt are added to the ferric salt at the time of generating the ferric hydroxide. Ferric sulfate, ferric chloride, ferric nitrate, etc., are suitable as the ferric salt and sodium hydroxide, potassium hydroxide, etc., are suitable as the alkali hydroxide. In the method in which these are allowed to react in the presence of water, a ferric salt aq. soln. is allowed to react with an alkali hydroxide aq. soln., and at that time, concentrations of the ferric salt and the alkali hydroxide are 0.1-1 mol./l and 0.3-5 mol./l respectively. An ethylene glycol for industry is preferable as the bihydric alcohol, and the reaction is properly executed at a reaction temp. of 10-45 deg.C and a reaction time of 1-20 hr.
Patent JP-H0827891-A (JP)
Title: Panel type spandrel wall
Inventor: FUJII TOSHIMASA
IPC: E04B1/00
Filed: 1994-07-20
Abstract: PURPOSE:To perform a neat construction by a method wherein a panel type spandrel wall is prevented from being bulky owing to an attaching fitment attached to an H-steel beam and the attaching fitment is adhered to the upper and lower flanges of the H-steal beam. CONSTITUTION:A panel type spandrel wall 18 comprises a spandrel wall frame 15 installed in such a way to be fastened against upper and lower flanges 13 and 14 of an H-steel beam, supporting an outdoor floor, by bolts, and two attaching fitments 16 and 17 through which an H-steel beam 12 and the spandrel wall frame 15 intercoupled. The spandrel wall frame 15 is provided with upper and lower horizontal frame materials 19 and 20 formed of a C-steel with an H-steel beam 12 nipped between them. Bolt insertion holes are formed in flanges 23 and 24 on the outdoor floor side of the horizontal frame materials 19 and 20. The mounting fitments 16 and 17 are formed in an L-shaped in cross section wherein vertical tongue pieces 25 and 26 and horizontal tongue pieces 27 and 28 cross each other at right angles. Bolt insertion holes are formed in the tongue pieces 25-28. A bolt insertion hole 29 of the horizontal tongue piece 28 of one attaching fitment 17 of the two attaching fitments 16 and 17 is an oblong hole being long in a vertical direction.
Patent JP-H1133456-A (JP)
Title: Adhesive coater
Inventor: KAKISHIMA NOBUYUKI
IPC: H05K3/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To maintain a good adhesive coating quality by conducting a waste hitting recognizing motion when the number of the produced circuit boards to be coated with an electronic parts fixing adhesive reaches the waste hitting interval number and applying only waste hitting every number of the produced circuit boards when the number is not reached. SOLUTION: An adhesive coating nozzle is relatively moved to coat a circuit board with an adhesive. In this case, when a waste hitting recognizing motion is conducted, the number of the circuit boards to be produced is set in an adhesive coater in #1. The production of circuit boards is started in #2, the waste hitting recognizing motion is started in #3, and the first circuit board is produced in #4. The number of the produced circuit boards is counted in #5 when the set number is reached, the coating nozzle is positioned in a waste hitting station, and waste hitting is conducted. Meanwhile, when the set number is not reached, only waste hitting is conducted in #6. Consequently, the problem that the adhesive is drawn into the coating nozzle due to its surface tension before the number of the produced boards is not reached is solved.
Patent JP-S6435923-A (JP)
Title: Connection of semiconductor device
Inventor: YAGI YUTAKA
IPC: H01L21/60
Filed: 1987-07-30
Abstract: PURPOSE:To enable the component metal of a leadframe and connecting metallic fine wires to be connected directly and stably not through the intermediary of plated layers by a method wherein any oxide or rust preventing film on the surface of bonding areas is removed by previously irradiating the bonding areas with laser beams while the atmosphere in the connecting parts is specified to be reducing atmosphere. CONSTITUTION:Any oxide or rust preventing film on the surface of bonding areas 11b is removed by previously irradiating the bonding areas 11b of a leadframe 11 with laser beams 13 and then wire-bonded later, furthermore, the atmosphere in the connection parts during the laser irradiation process or bonding process is specified to be reducing atmosphere. Through these procedures, the surface metal in the bonding areas 11b can be exposed in acceptable state so that the bonding areas 11b and metallic fine wires 15 may be directly connected to one another not through the intermediary of plated layers.
Patent JP-H04356583-A (JP)
Title: Latent heat storage material
Inventor: SAITO TOMONARI
IPC: C09K5/06
Filed: 1991-07-05
Abstract: PURPOSE:To provide an ammonium alum-based latent heat storage material decreased in the degree of supercooling. CONSTITUTION:Addition to ammonium alum of a nucleator selected from cesium sulfate Cs2SO4, cesium choloride CsCl, cesium carbonate Cs2CO3 and ammonium manganese sulfate (NH4)2Mn(SO4)2 (anhydride or hexahydrate) serves to decrease the difference (DELTATsc) between the melting point and solidifying point of ammonium alum from about 110 deg.C, (when no nucleator is added) to about 14-24 deg.C, thus greatly mitigating the supercooling thereof.
Patent JP-H0630922-A (JP)
Title: X-ray ct apparatus
Inventor: YAMAZAKI MASAHIKO
IPC: G01N23/04
Filed: 1992-07-20
Abstract: PURPOSE:To provide an X-ray CT apparatus in which a tomographic image is not lost by generating a gap between two slice surfaces even when a tomographic image of a specimen is taken with a less slice thickness in a double slice CT. CONSTITUTION:In an X-ray CT apparatus in which an X-ray tube 1 and an X-ray detector 2 are arranged facing each other sandwiching a specimen and a slit mechanism 3 is provided on the side of the X-ray detector 2, the slit mechanism 3 includes two external slit plates 8 and 9, an internal slit 10 provided between the external slit plates 8 and 9 and a servo motor 14 to drive the external slit plates 8 and 9 across a slice thickness. The internal slit plate 10 is arranged in a cam and includes a servo motor 18 to rotate the internal slit plate 10 by driving.
Patent JP-S6167634-A (JP)
Title: Detection of acceleration slip of car
Inventor: ISE SEIKI
IPC: F02D29/02
Filed: 1984-09-11
Abstract: PURPOSE:To permit the correct judgement by calculating the variation amount of the driving wheel speed before and after the fulfillment of conditions when the opening degree of a throttle valve or the variation amount of the opening degree becomes over a prescribed value, and judging the acceleration slip when the variation amount is over a prescribed value. CONSTITUTION:In the acceleration slip detection treatment in an electronic control circuit 30, the opening degree ALPHA is over a prescribed value K or not, and when the judgement is YES, it is judged that a car is in acceleration, and the time intervals before and after the newest time interval calculated at present among the time intervals corresponding to the driving wheel speed obtained from the output of a car speed sensor 31 are read. Each amount of variation of the both time intervals is calculated, and when the variation amount is over a prescribed value, it is judged that acceleration slip is generated, and then the engine output is suppressed and acceleration slip is prevented.
Patent JP-H0920546-A (JP)
Title: Interior and exterior material using heat-insulating waste material
Inventor: OOME SEIICHI
IPC: C04B14/38
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain interior and exterior for building having non-combustibility and high strength by pulverizing heat-insulating material waste of rock wool or calcium silicate heat-insulating material waste which is an industrial waste matter and blending a specific amount of the pulverized waste with alumina cement. SOLUTION: At least one kind of aggregate selected from a pulverized material obtained by pulverizing rock wool heat-insulating material waste into a material having <=5mm particle diameter and a pulverized material obtained by pulverizing calcium silicate heat-insulating material waste into a material having <=5mm particle diameter is prepared. Then, 20-80wt.% of the aggregate is blended with a consolidating material comprising alumina cement and the blend is formed to afford a plate-like material having required surface state. An alumina cement-based composition composed of e.g. 93-77 pts.wt. alumina cement, 3-10 pts.wt. montmorillonite, 3-10 pts.wt. zirconia and 0.5-3 pts.wt. sodium stearate is preferably used as the alumina cement.  Thereby, rock wool heat-insulating material waste, etc., of industrial waste matter is effectively utilized and interior and exterior material for building can readily be produced.
Patent JP-S6347147-A (JP)
Title: Printer
Inventor: IIJIMA YASUHIRO
IPC: G06F3/12
Filed: 1986-08-15
Abstract: PURPOSE:To permit direct printing on the face of an object to be printed regardless of thickness, etc., of the object by a method in which a printing pattern is given to a printing section by the output of a sensor for detecting the relative moving amount with the printing section to print an object to be printed, while being abutted against the object to be printed and the printing face thereof. CONSTITUTION:The font of corresponding letters is taken out of a letter font data base 34 and sent to AND gate 36. Grooves or streaks formed in an exclusive scale 28 for synchronization are read out by a sensor 22 consisting of a light emitter 39 and a light receiver 27 and converted into a pulse signal. The signal read by the sensor 22 is integrated in a counter 38, and the moving amount is obtained in a differential circuit 37. When a given value (moving amount for one font) is reached, the corresponding font is sent out as output of AND gate 36 to a head 21 through a command mechanism 35 for head drive. The font is printed on the printing face of an object to be printed, which is regulated by the scale 28.
Patent JP-H0241394-A (JP)
Title: Lubricating oil for wire drawing
Inventor: YAMADA NORIHIKO
IPC: B21C9/00
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a lubricating oil to be used in wire drawing for Ti, Nb, Ta or alloys therefrom through a die and ensuring seizuring to be prevented, by admixing a vehicle with graphite powder. CONSTITUTION:The objective lubricating oil normally ca. 300-4,000cps in viscosity, can be obtained by admixing (A) ca. 1-10wt.% of graphite powder pref. 0.05-3mum in mean particle diameter with (B) a vehicle comprising mineral oil, fatty oil such as animal or vegetable oil, or solution prepared by dissolving in an organic solvent or water a cellulose derivative such as nitrocellulose, cellulose acetate or butyrate, or acrylic, styrene- or vinyl acetate-based synthetic resin, or protein resin such as glue or gelatin.
Patent JP-S5981764-A (JP)
Title: Data reading method of mark card
Inventor: YAMAGUCHI YASUSHI
IPC: G06K7/10
Filed: 1982-10-30
Abstract: PURPOSE:To decrease the reading mistake of data by sampling the output of a sensor at a fixed interval to detect the presence or absence of a data mark and delivering a data mark confirming signal when plural detecting signals are obtained. CONSTITUTION:Mark detecting sensors 6 and 7 is constituted of a pair of a light emitting element and a photodetecting element which are distributed to contact the surface of a mark card respectively. Thus outputs V6 and V7 are obtained in response to the reflection factors on the surface of the mark card. A sampling circuit 9 samples the output V6 of a data mark detecting sensor 6 over an entire section where the output V7 of a timing mark detecting sensor 7 is obtained to deliver a data mark detecting signal VM. A data mark confirming circuit 10 judges that the signal VM is effective and delivers a data mark confirming signal VD when several signals VM are consecutively obtained.
Patent JP-2000026898-A (JP)
Title: Detergent composition for liquid crystal panel and cleaning method
Inventor: USHIYAMA HIROTOSHI
IPC: C11D7/60
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent compsn. which can reduce the drainage load and is excellent in detergency, rinsability, and liq. stability by incorporating a surfactant, a specific glycol ether compd., and a hydrocarbon compd. into the same. SOLUTION: At least one surfactant selected from among nonionic and anionic surfactants, a glycol ether compd. of the formula: R1-O-(A1O)n-R2, and 0.1-9 wt.% hydrocarbon compd. of the formula: CxHy are incorporated. In the formulas, R1 is 1-9C alkyl, 1-9C alkenyl, phenyl, or benzyl; R2 is H, 1-9C alkyl, or 1-9C alkenyl; A1 is 2-4C alkylene; (n) is the average number of moles of A1O added and is 1-20, provided when (n) is 2 or higher, then the polyoxyalkylene chain may comprise one kind of oxyalkylene groups or two or more kinds of oxyalkylene groups and when two or more kinds of oxyalkylene groups are present, then they may be bonded to each other randomly or in block; (x) is 6-30; and (y) is 6-50.
Patent JP-S6170208-A (JP)
Title: Detecting device for abnormal state of hydraulic circuit
Inventor: UNO KEIICHIRO
IPC: F15B21/041
Filed: 1984-09-14
Abstract: PURPOSE:To easily and early detect an abnormal state, by a method wherein the degree of pollution of working oil is detected, and when exceeding a reference value, an abnormal state signal is generated. CONSTITUTION:A pollution degree detector 6, which detects the degree of pollution of working oil, is located in a working oil tank 4. The pollution degree detector 6 itself is well known, and it is usually operated by a theory of scattering or shielding of light. A controller 7 inputs a signal detected by the pollution degree detector 6 to decide the presence of an abnormal state, and the decision result is displayed by a display device 8. The decision computers the change rate of the degree of pollution, and when the change rate exceeds a reference value, a hydraulic circuit is decided to be in an abnormal state.