baber/WOPTO huggingface dataset:
Patent JP-S62119685-A (JP)
Title: Laser beam scanning device
Inventor: ICHIKAWA TOSHIYUKI
IPC: G06K7/10
Filed: 1985-11-20
Abstract: PURPOSE:To miniaturize a device, and to reduce a cost by propagating either of a laser beam from a laser beam source to a hologram disc, or signal light from the hologram disc to an optical detector using an optical refractor. CONSTITUTION:A laser beam source 20 for scanning, a hologram disc 28 which scans the laser beam with a hologram and condenses the signal light, and an optical detector 29 which reads the signal light are provided, and either one, at least, of the laser beam from the laser beam source 20 to the hologram disc 28, or the signal light from the hologram disc 28 to the optical detector 29 is propagated using an optical refractor 6. Thereby, the cost down of a laser beam scanning device due to an additional thinning and the reduction of the number of constituting parts can be realized, and furthermore, when the laser beam is propagated from the laser beam source 20 to the hologram disc 28 using the optical refractor 6, most of the signal rays of light that pass through the hologram 28 are made incident on the optical detector 29, and a detection efficiency can be improved.
Patent JP-H06219542-A (JP)
Title: Comb-shaped part to receive article supplied by carrying mat
Inventor: BORUSUBUUN BOUTAA ANTONIUSU
IPC: B65G47/34
Filed: 1993-10-18
Abstract: PURPOSE: To easily and inexpensively manufacture a comb-shaped component for receiving a product supplied by a conveying mat. CONSTITUTION: A comb-shaped component for receiving a product supplied by a conveying mat is constituted of a main body 1 having a substantially closed upper face and a plurality of teeth 2 formed at the main body so as to be extended in parallel. First and second hook-shaped components 3, 4, and 5 extended transversely to the longitudinal direction of the teeth are formed on the back face of the main body of the comb-shaped main body so as to be elastically cooperated with a mounted member 9 mounted on a frame 8 of the conveyer for fixing the comb-shaped component, and so as to be moved according to the movement of the conveying mat when it expands, and easily exchangeable in the case of any manage.
Patent JP-H0315630-A (JP)
Title: Gas turbine fuel injection device for vehicle
Inventor: WATANABE SATOSHI
IPC: F02C9/28
Filed: 1989-10-06
Abstract: PURPOSE:To prevent the blocking of the second injection port by providing a fuel injection nozzle having the first injection port of small bore for normally injecting fuel and the second fuel injection port of large bore for injecting fuel when a fuel injection amount is equal to or above the predetermined value, and injecting the fuel from the second fuel injection port during engine operation at a small load. CONSTITUTION:A combustor 3 used in a gas turbine engine for a vehicle mixed and burns the air compressed with a compressor and atomized fuel injected from a fuel injection nozzle 8. This fuel injection nozzle 8 injects the fuel supplied to an adapter 24, from a normally open inner nozzle tip (first injection port) 13 through a filter 23 and a check valve 21. Furthermore, when fuel pressure is made to increase due to the demand of high output, the fuel through a valve 19 opened by the aforesaid pressure is injected from an outer nozzle tip 12 ( second injection port). In this case, the bore of the first injection port 13 is so selected that the fuel can be injected from the second injection port 12 even during engine idling, thereby preventing the blocking of the second fuel injection port 12 due to fuel carbonization.
Patent JP-H04135989-A (JP)
Title: Pillar section structure for vehicle
Inventor: SAKAMOTO TOSHINORI
IPC: B62D25/04
Filed: 1990-09-28
Abstract: PURPOSE:To carry sealing performance as well as to restrain a pane of glass from being fogged by fitting a seal member onto either one of a pane of front side glass or rear side glass, letting the member come in contact with the other pane of glass across a joint gap, and thereby separating the member from a center pillar. CONSTITUTION:The base end section 12 of a seal member 11 is fitted onto the whole length of the vertical end section 5b of a pane of rear side glass 5 so as to be held, let a lip section 13 cross a joint gap 6 in such a way as to be curved while being projected to the inner side in the transverse direction in the inner surface side of the panes of front side glass 4 and rear side glass 5, and the tip end of the member is brought into contact with the inner surface of the pane of front side glass 4, so that sealing performance for the joint gap 6 is thereby carried. Furthermore, since a center pillar 7 is separated from the seal member 11, an air passage is thereby formed in a halfway, so that air flows from the front side to the rear side through a space between the seal member 11 and the center pillar 7. This thereby permits air to flow afterward through a body along the panes of front and rear glass 4 and 5, so that it can thereby prevent the panes of both side glass 4 and 5 from being fogged.
Patent JP-H02107119-A (JP)
Title: Reaping pretreatment device of combine
Inventor: KUROMI AKISHI
IPC: A01D34/03
Filed: 1988-10-14
Abstract: PURPOSE:To smoothly deliver grain culm by positioning a grain culm releasing end of a converging transportation device on a transportation passageway of a longitudinal conveyor. CONSTITUTION:A grain culm releasing end (a) is made to piled state on a grain culm receiving end (b) in a state wherein an interval in the direction of left and right of machine between the grain culm receiving end (b) of a longitudinal conveyor 6 and a threshing feed chain 38 becomes the biggest. From this state, a reaping pretreatment mechanism 17 is laterally moved as shown by an imaginary line. As the grain culm receiving end (b) is brought close to a threshing feed chain 38 by interlocking with the movement, the reaping pretreatment machine corresponds to rotary reaping operation shape and the grain culm releasing end (a) is made into a state wherein the grain culm releasing end is piled on a transportation passageway part (c) behind the grain culm receiving end (b) of a longitudinal conveyor 6.
Patent JP-H07114887-A (JP)
Title: Cathode-ray tube
Inventor: HASEGAWA TAKAHIRO
IPC: H01J29/96
Filed: 1993-10-19
Abstract: PURPOSE:To improve a breakdown voltage characteristic. CONSTITUTION:A cathode-ray tube has an electron beam generating part comprising a cathode K and a plurality of electrodes G1 to G4 successively adjacent to this cathode and a main lens part comprising a plurality of electrodes including an accelerating electrode applied with anode high voltage from an anode terminal through an internal surface conductive film 9 of a funnel internal surface, and the cathode-ray tube is provided with an electron gun 6 arranged in a neck of a funnel. In an internal surface of the neck 5 opposed to the electron gun, a resistance pattern 20, connecting one end part to the anode terminal through the internal surface conductive film and further grounding the other end, correcting potential distribution in the internal surface of the neck opposed to the electron gun, is formed.
Patent JP-H1196615-A (JP)
Title: Inter-music section detecting method and tape reproducing device using it
Inventor: SUZUKI YUTAKA
IPC: G11B15/087
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To precisely detect an inter-music section. SOLUTION: The amplitude-frequency characteristic of a regenerative signal SR obtained by reproducing a magnetic tape 10 provided with a non-signal part between two pieces of musics is compensated by a regenerative signal processing part 20. The non-signal part of a sound output signal SA outputted from the processing part 20 is detected, and the inter-music is detected. Switches 221-224 are controlled according to a tape feeding speed which becomes fast by a signal CS from an operation control part 40, and a compensative characteristic in the processing part 20 is moved to the high band side. Even when the tape feeding speed become fast, and the frequency of the regenerative signal becomes high, since the compensative characteristic is moved to the high band side, and the signal level of the signal SA isn't made small, the inter-music section is detected precisely.
Patent JP-H06108143-A (JP)
Title: Solid press-forming quenching method
Inventor: ITO KOICHI
IPC: C21D9/02
Filed: 1992-09-29
Abstract: PURPOSE:To prevent the generation of shrinkage and quench cracks in solid press-forming heat treatment of a diaphragm spring and furthermore to enable tempering at the same time. CONSTITUTION:The stock for a disphragm spring is heated, C1 and C2 as dies in a solid press-forming heat treating device B are heated to 450 deg.C by a heater 9, D1 and D2 as dies are cooled to 0 to 60 deg.C and press-forming is executed, thereby, the structure of the spring part of the diaphragm spring is formed into a bainitic one, and the structure of its lever part is formed into a martensitic one.
Patent JP-2001081610-A (JP)
Title: Trousers
Inventor: OZAKI SHINICHIRO
IPC: A41D1/06
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a piece of trousers capable of improving exercise functionality by avoiding pulling or slipping-down with a simple formation without requiring specific cuttings. SOLUTION: This piece of trousers is designed in such a fashion that long circularribs 3 are sewn in the height direction of the piece of trousers between the front section 1a and 1b, and the back section 2a and 2b in the inside of the thigh of the piece of trousers, and the direction of stitches of these circularribs 3 is ensured to be the direction inclined diagonally upward toward the front from the back of the piece of trousers relative to the horizontal direction rectangular to the height direction of the piece of trousers.
Patent JP-S62120034-A (JP)
Title: Resin encapping apparatus
Inventor: NAKATANI YOSHIMITSU
IPC: B29C39/10
Filed: 1985-11-20
Abstract: PURPOSE:To simultaneously encap many frames by providing a dipping mechanism for dipping a holding mechanism for holding the many frames in an encapping resin contained in a tank for a predetermined period and then pulling them up to increase the adhering amount of the resin. CONSTITUTION:A magazine 10 has a holding mechanism 12 for holding many frames 11 is cascaded manner penetrated by a holding rod via through holes opened in the frames 11. A hole is formed at the wall of the magazine 10 directly under the mechanism 12. A tank 13 formed with an upper hole corresponding to the hole of the magazine 10 is formed. Encapping resin 18 is contained in the tank 13. The tank 13 is supported by a support 15 through a feed screw 14 mounted on the bottom, and an elevation motor 17 elevates to telescope the tank 13 in the magazine 10 to form a dipping mechanism for dipping the mechanism 12 in the resin 18.
Patent JP-2000091062-A (JP)
Title: Heating device
Inventor: KAMATA SHIGETO
IPC: C03B32/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a heating device improved in flatness of a hot plate. SOLUTION: This heating device is provided with a hot plate 1 disposed with a heater 6, a base 4 having a reference surface, fixing legs 2c for fixing the hot plate 1 to the reference surface of the base 4, support legs 2a, 2b for immovably supporting the hot plate 1 in parallel with the reference surface of the base 4 in a direction vertical to the reference surface of the base 4, and auxiliary legs 7 arranged between the fixing legs 2c and the support legs 2a, 2b or between the support leg 2a and the support leg 2b so as to correct the warp of the hot plate 1.
Patent JP-2000086561-A (JP)
Title: Production of resorcin ethoxylate
Inventor: WATABE YASUYOSHI
IPC: C07C41/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an industrial production process for resorcin ethoxylate in which the solid resorcin is not dissolved in a benzene solvent in the reaction between them and causes no quality deterioration due to the deterioration of resorcin, for example, by its heat history, melting or the like. SOLUTION: In the presence of a catalyst, ethylene oxide is allowed to react with resorcin to give the objective resorcin ethoxylate. In this process, the resorcin is dissolved in ethylene oxide at a temperature lower than the melting point of resorcin, then the addition reaction of ethylene oxide are carried out to resorcin.
Patent JP-S63117397-A (JP)
Title: Semiconductor memory device
Inventor: SEKI KOICHI
IPC: G11C16/06
Filed: 1986-11-04
Abstract: PURPOSE:To amplify a current difference between a real memory cell and a dummy memory cell and to read at high speed by using the dummy memory cell and simultaneously, constituting a flip flop having a reading circuit as the load of the memory cell. CONSTITUTION:Nodal points Nm and Nd are charged near to a source voltage by a p-channel MOSFET according to an ATD (Address Transition Detection) signal for detecting and generating the change of an address signal and simultaneously, the potentials of both data lines are equalized by another MOSFET 9. Thus, the p-channel MOSFETs 3, 4, are interrupted. Then, a charging and the equalization of the data line are completed, a current is conducted by the memory cell 1 and the dummy memory cell 2 selected by a row selection signal, the potential of the nodal point Nm and Nd is gradually lowered and the difference according to information is obtained. When the potential is lowered until the p-channel MOSFET is turned on, since the drain of the p-channel MOSFET is connected to the data line of an opposite side, the potential of the nodal point of this data line side is raised and the different is further increased. An output is taken out from the Nm and Nd. Thereby, the high speed reading circuit can be realized with a comparatively small number of elements.
Patent JP-H03120636-A (JP)
Title: Information recording medium and its production
Inventor: SAWANO MITSURU
IPC: G11B7/2405
Filed: 1989-10-04
Abstract: PURPOSE:To improve light resistance of an optical recording medium and to produce the medium easily by forming a read-only area and an area capable for data recording in the optical disk capable for recording and developing a dye included in the read-only area into tan brown. CONSTITUTION:Data recording area comprising cavities 17 is formed in the interface between a dye layer 14 and a reflecting layer 15 on tracking marks or/and grooves on a substrate 11. Data can be read out from the recording area with using laser. The surface of the disk is devided into the read-only area showing tan brown 19 due to the dye and the area capable for recording in which no vacancy is formed nor the dye layer 14 develops tan brown. By this constitution, light resistance of the dye layer can be significantly improved and the disk can be produced by a simple method. This production process is suitable for a small production lot.
Patent JP-2001055303-A (JP)
Title: Agrochemical granule having controlled release function
Inventor: TANE KAZUHIKO
IPC: A01N25/22
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an easy method for producing an agrochemical granule having functions of eluting an adequate amount of an agrochemical active ingredient over a long period after application to a paddy field or soil and sustaining the pharmacodynamic effects. SOLUTION: This release-controlled type agrochemical granule is obtained by mixing a dispersoid which is a water-insoluble resin emulsion that is a solid at normal temperature with other bases prior to a kneading step in extruding granulation. The elution ratio of the agrochemical active ingredient can be regulated by the amount of the formulated resin emulsion. The water-insoluble resin which is the solid at normal temperature is an ethylene-vinyl acetate copolymer or the water-insoluble resin that is the solid at normal temperature is preferably an ethylene-acrylic acid copolymer.
Patent JP-H0983968-A (JP)
Title: Teletex receiver
Inventor: TOYODA TAKASHI
IPC: H04N5/445
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide high quality music as a performance sound by means of additional information in teletex by executing sound generation operation based on the piece of performance data by a base timbre by means of a sound source means concerning a performance part discriminated to be a base part. SOLUTION: A receiver 20 estimates a part to be performed as a base from among each part to execute audio signal output from the sound source 31 by the base timbre not by a specified timbre concerning the melody of the part. Namely a controller 26 specifies an approximate timbre from among additional information as the timbre and searches for a part where average interval of melody is a low compass to discriminate this part as the base part. When the base part is judged, the controller 26 instructs an additional sound generation control part 30 so that the melody of the part is outputted in a base timbre, and makes the sound source 31 to generate the audio signal as a base melody.
Patent JP-H0983171-A (JP)
Title: Shielding sheet
Inventor: UENO HIROKI
IPC: H05K9/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a shielding sheet in which the contact part of a grounding terminal with a conductor layer can be formed with a simple constitution and in which the conductor layer is not stripped off when a screw is tightened by a method wherein the sheet is provided with a second opening part whose center agrees with that of a first opening part when a flap is turned down and whose area is smaller than that of the first opening part. SOLUTION: A shielding sheet is provided with first opening parts 5 which are made in parts corresponding to grounding terminals 8 of an electronic circuit component and with second opening parts 6 whose centers agree with those of the first opening parts 5 when flaps 4 are turned clown and whose areas are smaller than those of the first opening parts 5. Thereby, when the flaps 4 are bent, the first opening parts 5 and the second opening parts 6 are overlapped in a concentric circle manner. As a result, conductor layers around opening parts (the second opening parts 6) on the side of the flaps 4 are exposed on the side of the grounding terminals 8 of the electronic circuit component through the first opening parts 5. Consequently, when screws 7 are tightened in this state, the exposed conductor layers come into contact with the grounding terminals 8.
Patent JP-S63115446-A (JP)
Title: Time designation originating system for automatic exchange
Inventor: NUMAKURA WAKAKO
IPC: H04M3/58
Filed: 1986-10-31
Abstract: PURPOSE:To have originating to a designated called subscriber at a designated time point by registering the number of the called subscriber and an originating time point via a telephone when a calling subscriber wants to have originating again to the called subscriber. CONSTITUTION:A user of a telephone 14a calls a telephone 14n and knows that the telephone 14n is busy. Thus the user wants to call again the telephone 14n later. In such a case, the user pushes a call-back key of the telephone 14a and then a time designation key. Then an originating time point '1000' is supplied with depressing of numeric character keys. Thus an originating designation time table set under a state shown by a figure (a) before operation is changed to a state shown by a figure (b) when the originating designation time points 20 are rearranged in the order of earlier times. When the time elapses and coincidence is obtained between the head time point 20 of the time table and the present time point, the telephone 14a of a number '301' is called.
Patent JP-S61139485-A (JP)
Title: Thermal recording paper
Inventor: KOIKE KAZUYUKI
IPC: B41M5/337
Filed: 1984-12-11
Abstract: PURPOSE:To eliminate the lowering of temperature during the high-energy color-forming period by a method in which an intermediate layer composed of an inorganic and/or organic pigment having a specific oil absorption value is provided on a paper supporter,a nd a thermal color-forming layer is laminated on the intermediate layer. CONSTITUTION:An intermediate layer composed of an inorganic pigment and/or an organic pigment having an oil absorption of 30-50muml/100g (specified by JIS-K-5101) is provided on a paper supporter. A thermal color-forming layer is then laminated on the intermediate layer to form a thermal recording paper. As the inorganic pigment and/or organic pigment, baked kaolin, kaolin, talc, synthetic silica, natural silica, polystyrene resin, polyethylene resin, etc., may be used, having an average grain size of 1-10mum, more prefrably of 2-6mum. As the paper supporter, ones having internal bonding forces of 0.5-2.5kg.cm (specified by TappiRC-308) are preferably used.
Patent JP-S62121502-A (JP)
Title: I-pd control system
Inventor: FUTAMI SHIGERU
IPC: G05B19/02
Filed: 1985-11-22
Abstract: PURPOSE:To improve transient response characteristics of a control system by providing the system with saturation characteristics, calculating a manipulated variable UN based on a specific equation, and specifying UN and IN when UN>Umax<+> or when UN<-Umax<->. CONSTITUTION:An I-PD control system has saturation characteristics -Umax<-=UN<=Umax<+> (where Umax<+> and Umax<-> are maximum manipulated variables in a positive and a negative direction) and the manipulated variable UN is calculated based on the equation. When UN>Umax<+>, UN=Umax<+> and IN=Umax<+>-Kv r2N<+>K1.XN<+>K2.XN and when UN<-Umax<->, UN=-Umax<-> and IN=-Umax<->-Kv r2N<+>K1.XN<+>K2.XN. Assuming rIN to be inputted at time t0, UN>=Umax after t1, the manipulated variable UN is clamped at the maximum manipulated variable Umax, and an integral term IN also enters a linear area at time t2 without increasing excessively. Thus, the manipulated variable is prevented from overshooting after saturation and transient response characteristics of the control system are improved.
Patent JP-H01104371-A (JP)
Title: Automatic rust stripper
Inventor: ICHIBA MASAMICHI
IPC: B05C9/10
Filed: 1987-10-19
Abstract: PURPOSE:To secure the safety of work by mounting a beam to expand, contract, stand and fall freely on the upper side of a high place working truck and installing a frame working freely at the end of the beam. CONSTITUTION:An automatic rust stripper 22 is mounted in the vicinity of a side plating 4 of a vessel and stopped, and a beam 2 is stood up by operating a bottom of an operation box 6. Then, abrasive ring flat wheels 3 are retained on the required supports of the side plating 4 in a manner to be brought into contact with them. The flap wheels 3 are retained on the side plating 4 in a manner to be brought into contact with by a contact point of a basis surface copying jig 11. Then, rustproof working is started in the state that a limit tread 18 of a detecting device (b) collides with a limit switch 5b for manual stop. At that time, a shrink actuation means 37 is actuated to shrink the beam 2. Also, a stretching actuation means 4 is actuated to stretch the beam 2. An automatic rustproofing is well carried out by said process.
Patent JP-H11103285-A (JP)
Title: Ofdm signal transmitting device
Inventor: ITO YASUHIRO
IPC: H04J11/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter capable of simply and effectively removing unnecessary radiation out of the band of an orthogonal frequency division multiplex(OFDM) transmission signal including a guard interval. SOLUTION: The transmitting device transmits OFDM signal 5, 6 respectively including guard intervals 3, 4 in respective transmission symbols 1, 2. The transmission side of the transmitter is provided with a window function processing means for executing the window function processing so that start parts corresponding to the leading parts of respective symbols 1, 2 and end parts corresponding to the trailing parts of the symbols 1, 2 are smoothly connected to a zero level by monotonous increasing and reducing characteristics (refer to (b), (c)).