baber/WOPTO huggingface dataset:
Patent JP-H1124963-A (JP)
Title: System for releasing microcomputer fault
Inventor: NOZAWA TOYOJI
IPC: G06F11/30
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a fault releasing system of a microcomputer, which realizes cost reduction, small size and less current consumption in a plural microcomputers system. SOLUTION: A fault releasing system A of a microcomputer is provided with a microcomputer 1 having a reset terminal 12, a reset pulse output terminal 13, a watch dog terminal 14 outputting a watch dog pulse 141 under normal operation and a communication terminal 15; with a microcomputer 2 having a reset terminal 21 and a communication terminal 22; and with a watch dog pulse monitoring circuit 3 to monitor the watch dog pulse 414 transmitted fro the watch dog terminal 14 and to output a reset pulse 30 to the reset terminals 12 and 21 when the watch dog pulse 141 is not recognized. The microcomputer 1 outputs a reset pulse 130 to the reset terminal 21 and resets the microcomputer when a communication signal transmitted from the communication terminal 22 is abnormal.
Patent JP-S6334547-A (JP)
Title: Apparatus for producing photographic print with postcard
Inventor: HAYASHI RYOICHI
IPC: B32B43/00
Filed: 1986-07-30
Abstract: PURPOSE:To permit sure tight contact of a postcard and photographic print without incorporating unnecessary air therebetween by bringing the front end side of the rear face of the postcard into pressurized contact with the adhesive agent-coated rear face of a rolled photographic print more strongly than in other part. CONSTITUTION:An arm 76 rises a receiving base 86 in a pressure contact means 22 when a roller 82 rotates; therefore, the rear face of the uppermost postcard 24 among many sheets of the housed postcards 24 is pressed to photographic paper 16. The down stream side end of the postcard 24 is brought into tight contact with the photographic paper 16 by the effect of a rubber projection 88 in particular in this case. The photographic paper 16 and postcard 24 arriving at a pinching means 26 are gradually strongly pressed from the part where the photographic paper 16 and the postcard 24 are held in strong pressurized contact with each other by the effect of the rubber projection 88 in the means 22 by which the unnecessary air intruded between the photographic paper 16 and the postcard 24 is expelled. The photographic paper 16 and postcard 24 which are held in strong and tight contact with each other over the entire surface are thereby brought to a blanking means 28, where a cutter 100 blanks the photographic print 10 with the postcard when a cam 114 rotates.
Patent JP-H1122889-A (JP)
Title: Pipe connecting structure
Inventor: KANEKO AKIRA
IPC: B29K45/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To easily connect a vinyl chloride resin pipe with a polyethylene resin pipe, to surely maintain their connected state to enhance realibility. SOLUTION: This pipe connecting structure has an olefinic resin pipe 1 such as polyethylene resin, which is fitted into the end of a vinyl chloride resin pipe 2 to make a connection, and a reinforcing layer 3 made of a reactive forming material composed chiefly of a norbornene monomer and a metathesis catalytic system is formed to cover the outer peripheral surface 1a, 2a of the pipes 1, 2 at the connection, so that the end of the vinyl chloride resin pipe 2 is sandwiched between the end of the olefinic resin pipe 1 such as polyethylene resin and the reinforcing layer 3. Preferably, a recess 5 covered with the reactive forming material is formed in at least the outer peripheral surface 2a of the vinyl chloride resin pipe 2, and when the reactive forming material is used for covering, the recess 5 is embedded together with the outer peripheral surfaces 1a, 2a of the pipes 1, 2.
Patent JP-H0343919-A (JP)
Title: Apparatus for mounting diaphragm for panel switch
Inventor: FUJIYAMA MASAZO
IPC: H01H11/00
Filed: 1989-07-11
Abstract: PURPOSE:To eliminate possibility of mounting a plurality of diaphragms for eliminating the necessity of inspection of single diaphragm mounting by a method wherein a tape with adhesive on a lower face is adhered to the upper face of the diaphragms with the diaphragms coupled in a hoop and the tape is cut into single products. CONSTITUTION:Circumferences of a pin wheel 22 and an adhering roller 24 are brought into contact with each other on one end of a frame 6 so that diaphragms 9 in a continuous hoop and a continuous adhesive tape 10 can be supplied while a pin wheel 26 is attached to the other end of the frame 6. A cutter 32 for cutting the adhesive tape 10 and a cutter blade 36 for cutting the diaphragms 9 are provided between both pin wheels 22, 26 while a packaging machine 39 having an attracting unit 40 is placed at an upper part of the vicinity of the pin wheel 26 on the other end to constitute the apparatus mentioned in the title. The tape is adhered with the diaphragms 9 coupled in a hoop and the diaphragms are cut into single products to place one on an insulating substrate 41 having a contact. Thus the diaphragm 9 can be securely and easily mounted on the insulating substrate 41 while inspection of mounting of a plurality of diaphragms can be eliminated.
Patent JP-S6335558-A (JP)
Title: Treatment of hydroperoxide mixture
Inventor: TAKESHITA AKIRA
IPC: C07C407/00
Filed: 1986-07-30
Abstract: PURPOSE:To produce the titled compound useful for the production of phenol, etc., in short time, and selectively suppressing the production of primary aromatic hydroperoxide, by treating a mixture of hydroperoxides in the presence of an alkali and an organic quaternary ammonium salt. CONSTITUTION:A hydroperoxide mixture containing a compound of formula ArCH2OOH [Ar is (substituted) aromatic group] as a primary aromatic hydroperoxide and a tertiary aromatic hydroperoxide is treated in the presence of an alkali (e.g. NaOH, KOH, CaOH, etc.) and an organic quaternary ammonium salt (e.g. tetra-n-butylammonium chloride). A phenolic compound can be produced by the acid decomposition of the treated product in high yield with reduced by-products. A production raw material for peroxide can also be produced similarly in high purity.
Patent JP-S6270378-A (JP)
Title: Manufacture of resotropine
Inventor: HANSU DORESURAA
IPC: C07D487/18
Filed: 1986-07-30
Abstract: A method is provided for preparing resotropin by reacting hexamethylenetetramine and resorcinol in a solvent consisting primarily of methanol in an amount sufficient to dissolve substantially all of said reactants.
Patent JP-H0344990-A (JP)
Title: Semiconductor laser
Inventor: NIDOU MASAAKI
IPC: H01S5/00
Filed: 1989-07-12
Abstract: PURPOSE:To obtain a semiconductor laser which has a low oscillation threshold and is capable of operating even at a high temperature by specifying a material which forms a specified differential energy and energy barrier on a clad layer which faces an active layer. CONSTITUTION:In a semiconductor laser under a double hetero structure including an AlxGa1-xAs active layer 4, and p-type clad layer 5 and n-type clad layer 3 which faces the active layer 4 and has a band gap larger than that, the p-type clad layer 5 is formed with AlyGa1-yAs (Y>X) while the n-type clad layer 3 is formed with (AlzGa1-z)0.51In0.49P. Under this structure, the differential energy against electrons and holes from the band end of the active layer 4, when it is injected, is reduced while the energy barrier is increased when it is overflowing. It is, therefore, possible to reduce oscillation threshold and carry out high temperature performance as well.
Patent JP-H0344589-A (JP)
Title: Method and device for separating multiple target of image
Inventor: NAKAJIMA OKIMOTO
IPC: G01S3/782
Filed: 1989-07-12
Abstract: PURPOSE:To enable realization of inexpensive hardware by providing a detecting element which compares the contents of first and second registers and judges the need to rewrite a region number on the basis of comparison. CONSTITUTION:A detecting element 17 receives the content of a window C from a register array 15 through a second register 16, compares it with the content of a window A in a second register 16 and judges the need to rewrite a region number on the basis of comparison. Receiving an instruction on the need to rewrite and data from the detecting element 17, a detecting element 18 checks all pixels stored in the register array 15 and replaces the contents of a pixel which needs to be rewritten. The data on the region number which is turned to be unused by the replacement are sent from the detecting element 17 to a new region number generating element 13 and thereby the region number is made reusable.
Patent JP-H0626434-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: OKUCHI HIROAKI
IPC: F02P13/00
Filed: 1992-07-07
Abstract: PURPOSE:To certainly regulate movement of a spring in the diametrical direction by forming a small diametrical part made thinner than the inside diameter of a plug boot between a high pressure tower part and an electrode of an ignition plug. CONSTITUTION:A secondary side terminal 1 of an ignition coil is integrally moulded with a cylindrical high pressure tower part 6. In this terminal 1, a groove 7 is provided, and a spring 2 is connected to the terminal 1 as its one end is engaged with it. The other end of the spring 2 is projected from the high pressure tower part 6 and makes contact with the head end of an electrode 4a of an ignition plug 4. Additionally, on the outer periphery of the spring 2, a plug boot 3 is provided, and in the inside of the plug boot 3, a small diametrical part 3a of the boot 3 inside diameter of which is made thinner is formed between the high pressure tower part 6 and the electrode 4a. In this constitution, when the ignition plug is installed in a plug hole 8, movement of the spring 2 in the diametrical direction is restricted by the small diametrical part 3a, and its position is regulated. Consequently, it is needless to lengthen the high pressure tower part and possible to solve a problem of lowering measurement precision and an assembly property.
Patent JP-H09315872-A (JP)
Title: Wet spraying method
Inventor: IWASAKI ITSUTOSHI
IPC: F27D1/16
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide the method for spraying a castable refractory material, that takes advantage of simpleness of a conventional spraying method while securing good service durability of the applied castable refractory materiel, which is almost equivalent to that obtained by a conventional casting method.  
     SOLUTION: In this method, 0.01 to 1.0wt.% of a dispersant is added to 100wt.% of a refractory composition on the outer percentage basis to form a low cement castable refractory material, wherein the refractory composition consists of 67 to 97.5wt.% of refractory aggregate having ≤10mm grain size, 2 to 25wt.% of a refractory superfine powder having ≤10μm particle size and 0.5 to 8wt.% alumina cement. The resulting castable refractory material is mixed with water by using a mixer to form a castingworkable mix. Thereafter, the mix is transferred to a spray nozzle with a pressure-transfer pump, and then, sprayed from the nozzle while adding an alkali silicate solution as a shape retention property providing agent together with compressed air to the mix at a point in the spray nozzle in a 0.1 to 1.5wt.% ratio to 100wt.% of the powdery low cement castable refractory material on the outer percentage basis. At this time, the alkali silicate solution used has an SiO 2 /R 2 O molar ratio of 2.0 to 3.3 (R 2 O is an alkali metal oxide) and specific gravity expressed in terms of Be (Baume degree) at 15°C of ≥40. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6240575-A (JP)
Title: Voice typewriter
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L15/00
Filed: 1985-08-15
Abstract: PURPOSE:To change correctly the reading of a character whose pronunciation and notation are different, by measuring the interval of a voice which is inputted to a voice typewriter. CONSTITUTION:A voice inputted from a microphone 10 is converted to the corresponding KANA (Japanese syllabary) code train by a speech recognizing device 11. As for the KANA code train, the length of a pause contained therein is measured by a time interval measuring instrument 15. The code train is inputted to a grammar analyzing device 12, a part between a long pause and a long pause is recognized as a clause, KANA to KANJI (chinese character) conversion is executed by a grammar dictionary 14 and a notion train which is correct grammatically as well as semantically is outputted.
Patent JP-S5882244-A (JP)
Title: Developing solution for rubber type photoresist
Inventor: KOMINE TAKASHI
IPC: G03F7/32
Filed: 1981-11-10
Abstract: PURPOSE:To suppress swelling of a rubber type photoresist, and to form a high precision pattern used for manufacture of integrated circuits, by using a developing soln. contg. a 5-12C aliphatic hydrocarbon and a polyol type org. solvent in a specified proportion to said hydrocarbon. CONSTITUTION:A developing soln. is prepared by adding a surfactant or the  like, when necessary, to a solvent mixture of a 5-12C aliphatic hydrocarbon, or  a combination of >=2 same hydrocarbons, and a polyol type org. solvent, such as ethylene glycol or diethylene glycol monoacetate, in 5-40vol% of said hydrocarbon, in order to enhance developing performance and solubility. The obtained developing soln. is used for developing a rubber type photoresist, such as cyclized cis-1,4-polybutadiene or cyclized cis-1,4-polyisoprene to give a micropattern having about 1.5mum min. width resolution, and no wrinkle, no bending, and no bridging, etc. on the edges of the pattern.
Patent JP-S6239920-A (JP)
Title: Method and apparatus for forecast coding and decoding of dynamic compensation inter-frame of picture signal
Inventor: SHIBAGAKI KOICHI
IPC: H03M7/38
Filed: 1985-08-15
Abstract: PURPOSE:To reduce information per picture element while suppressing deterioration of picture quality by applying spatial interpolation to a local decoding signal, applying variable delay to the local decoding signal subjected to spatial interpolation according to a minority dynamic vector to form a forecast signal. CONSTITUTION:In detecting a dynamic vector, minute movement not detected before spatial interpolation is detected by applying spatial interpolation to a picture signal with deteriorated spatial resolution. After a local decoding signal is subjected to spatial interpolation, a few picture elements are retarded according to the minority dynamic vector. Then spatial interleaving is applied to restore the resolution to the resolution before spatial interpolation and the result is used as a forecast signal. Thus, in comparison with the application of the conventional block matching dynamic compensation inter-frame forecast coding and decoding method, the dynamic vector is detected in detail and more suitable forecast is applied, then the value of the forecast error signal is decreased and the information quantity per picture element is reduced.
Patent JP-H0468887-A (JP)
Title: Muse-ntsc system converter
Inventor: MORI MASAKAZU
IPC: H04N7/01
Filed: 1990-07-05
Abstract: PURPOSE:To switch a video mode projecting to a monitoring device freely even during a recording operation by providing two selecting output circuits independent of each other which can select and output two mode signals after a system conversion. CONSTITUTION:The picture signal of a zoom-up mode inputted in a changeover switch 7 and the picture signal of a wide mode are also inputted into the changeover switch 11 of a second selecting output circuit 14 simultaneously, either of the picture signals of these two modes is selected and transmitted to a D/A converter 12, then the picture signal converted into an analog signal is outputted from an output terminal 13 exclusive for a recording device. On the other hand, the picture signal outputted form an output terminal 9 is inputted in a display device. Thus, even while recording pictures, a viewer can switch the picture mode projected in the monitoring device.
Patent JP-S57103825-A (JP)
Title: Molding method of foamable resin particle
Inventor: NAKAZAWA KAZUHIRO
IPC: B29C44/60
Filed: 1980-12-19
Abstract: PURPOSE:To obtain said foamed object of uniform foaming and perfect fusion bonding, by installing the detecting device of the foaming pressure of resin in a mold, connecting electrically said detecting device and a steam controller installed at the pipe end of a steam supply pipe and controlling supply of steam by the pressure of foaming resin. CONSTITUTION:Foamable polystyrene etc. is filled in a molding chamber 13 by a filling tool 18, then, steam is supplied into the steam chambers 2, 8 of both male and female molds 7, 1 by opening steam controllers 14, 15, drain valves 16, 17 to heat the both molds 1, 7. Steam supply to the male mold 7 is stopped when the mold temperature attains ca. 90 deg.C, and steam is supplied only to the female mold 1 and heats resin 13 via the steam ejecting hole 6. The steam ejecting hole 6 is gradually blocked as resin foamed, steam is supplied to the male mold 7 at the predetermined pressure and heats resin 13 via steam ejecting holes 12. The pressure detecting device 20 senses the pressure when resin is sufficiently foamed and fusion-bonded, then, the passage of the steam supply pipes 3, 9 is shut by the electrical signal and steam supply is stopped.
Patent JP-H0734179-A (JP)
Title: Production of high rigidity material
Inventor: YAMAMOTO SUKEYOSHI
IPC: C22C38/00
Filed: 1993-07-21
Abstract: PURPOSE:To produce a high rigidity material at a lower cost, at the time of increasing the rigidity of the material by the accumulation of working strains by the dispersion of fine grains and the control of the texture, by moreover refining the dispersed grains. CONSTITUTION:The powder having a compsn. of Fe-Cr series ferritic steel is subjected to mechanical alloying treatment, is subjected to forming including extrusion at >=3 extrusion ratio and is next subjected to secondary recrystallization treatment. At the time of the mechanical alloying treatment, the oxide grains of Cr or easily oxidizable elements are finely dispersed by at least one means of the following (i) and (ii):(i) the same mechanical alloying treatment is executed by using powder contg. oxygen as the same powder and (ii) the same mechanical alloying treatment is executed in an oxygen-contg. atmosphere. Thus, its high rigidity of >25,000kgf/mm<2> Young's modulus can be obtd.
Patent JP-H054168-A (JP)
Title: Quantitative supply apparatus for grinding fluid
Inventor: MATSUMOTO ISAO
IPC: B24B37/04
Filed: 1991-06-25
Abstract: PURPOSE:To provide a quantitative supply apparatus for abrasive liquid used to supply abrasive liquid for grinding an end face of the connector of an optical fiber, in which the precipitation and separation of an abrasive powder material in an elastic accommodation hollow-cylinder member are prevented and the clogging of the nozzle is thereby prevented to enable accurate supply of the abrasive liquid in a fixed amount to a rotary grinding table of a grinding machine. CONSTITUTION:A rise/fall member 3 is provided, for free rise and fall, to a main frame member 1 along guide rods 4. A carrier unit 10 is provided to this rise/fall member 3 so as to make horizontal reciprocating movement along guide rods 8. A vertical reception portion 10a is vertically formed in the carrier unit 10 and a pair of ear pieces 13a, 13b are equipped to the upper side and lower side of the carrier unit 10. An elastic accommodation hollowcylinder member 14 is provided to the ear pieces in a condition of being vertically retained to permit an abrasive liquid to be filled therein. A nozzle 15 is equipped to this elastic accommodation hollow-cylinder member 14. A pressing plate 19 is provided to the carrier unit 10 in such a manner as to horizontally reciprocate along a guide rod 17 and press the elastic accommodation hollow-cylinder member 14 jointly with the vertical reception portion 10a.
Patent JP-H05346208-A (JP)
Title: Structure of rotary burner
Inventor: TAKEUCHI TORU
IPC: F23D11/08
Filed: 1992-06-15
Abstract: PURPOSE:To form a stable annular combustion flame, prevent abnormal heating of an evaporation cylinder, and decrease the likelihood of back fire phenomenon by forming a gas blowoff passage by a gas blowoff inner wall cylinder and the periphery of an opening wherein a protruding stripe is provided, and by boring a gas blowoff hole in the peripheral surface of an inside combustion cylinder. CONSTITUTION:The structure of a rotary burner is such that an evaporation cylinder 8 with its one side opened is provided in front of the central opening of an inside combustion cylinder 9 so as to form a gas blowoff passage 24 between the cylinder 8 and the cylinder 9 in such a manner that the cylinder 8 is rotatable and covers a blowing cylinder 26, wherein the cylinder 8, a mixing passage 18, and the passage 24 are formed so as to communicate with each other. And the passage 24 is formed by a gas blowoff inner wall cylinder 8a being inclined outwardly and upwardly on the base side of the cylinder 8 and an annular opening wall 22 connected to the cylinder 9 so as to be in parallel to the cylinder 8a, and protruding stripes 25 are provided radially, spaced a predetermined intervals from each other, in the wall 22 and a large number of gas blowoff holes 10 are bored in the peripheral surface of the cylinder 9.
Patent JP-S5970265-A (JP)
Title: Snow vehicle device for four-wheeled car
Inventor: ARAKI YOSHITAKA
IPC: B62D55/02
Filed: 1982-10-14
Abstract: PURPOSE:To greatly increase a grounding area while putting a caterpiller under a car body by constructing the caterpillar in a single-layered structure having approximately the same width as a wheel base. CONSTITUTION:Shafts 24, 31, 38 to which respective parts are attached are mounted on a frame 16 by means of bearings, and bearing boxes 29, 30 are located at the most rear end portion within an opening 28. Then, they are covered with a caterpillar 15, a sproket 27 and the inside surface sprocket of the caterpillar are engaged with each other, the shaft 31 is advanced by adjusting screws 35, 36, and thus the tension of the caterpillar 15 is made a prescribed value. The rear wheels of a passenger car are removed, an assembled caterpillar device is put under a car body, and a sprocket 12 is tightened by a tie bolt on one side of the car wheel. Successively, a bracket is fixed on the frame 16, and it is tightened by the tie bolt of the car wheel on the other side. Hereby, car travelling on snow is made possible.
Patent JP-S6159430-A (JP)
Title: Driving method of recording device
Inventor: OOTA MORIO
IPC: B41J2/445
Filed: 1984-08-31
Abstract: PURPOSE:To simplify the driving circuit of a liquid-crystal optical shutter by driving the liquid-crystal shutter at two frequencies which are higher and lower than a frequency where dielectric anisotropy is zero, and supplying a sighal which has a phase difference from a high frequency signal during a nonselection period. CONSTITUTION:A liquid crystal agent which has no dielectric anisotropy at a specific frequency is charged between (n) common electrodes 1a-1n and plural signal elctrodes 2a-2m, and microshutters 3 are formed at intersection parts of both electrodes, and opened and closed according to a signal to be recorded. The (n) common electrodes 1a-1n are supplied with select signals, generated by combining signals of frequency higher than the specific frequency and signals of lower frequency, successively with a phase shift which is 1/n time as large as a write period, and the signal electrodes 2a-2m are supplied with signals, generated by combining signals of frequency higher than the spe cific frequency and signals of lower frequency according to signals to be recorded. The signals supplied to the common electrodes 1a-1n and the signals supplied to the signal electrodes 2a-2m shift in phase by a specific quantity.
Patent JP-S5877577-A (JP)
Inventor: TOOMAURO FURANSESUKO
IPC: C23F1/44
Filed: 1982-10-14
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-S6073907-A (JP)
Inventor: SUZUKI KIYOSHI
IPC: E01F9/553
Filed: 1983-09-30
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。