baber/WOPTO huggingface dataset:
Patent JP-S58174021-A (JP)
Title: Preventive device for defective operation of pto variable-speed mechanism
Inventor: NISHIHARA TADAO
IPC: B60K17/28
Filed: 1982-04-02
Abstract: PURPOSE:To enable variable speed only at the position of variable speed allowable for a PTO shaft being used, and to prevent the breaking of the PTO shaft by setting up a stopper engaging with the shaft to the receiving section of the PTO shaft. CONSTITUTION:The PTO shaft 14 for high speed is installed and received into a receiving chamber 21 and a shaft for low speed into a receiving chamber 22. The shaft 14 engages the stopper 24 with a screw 14c, pulls the stopper against the force of spring 26 and releases connection with a regulator 29. The regulator 29 is set up to a PTO operating shaft 28, and variable speed is enabled only at the position of variable speed allowable for the PTO shaft for low speed being used by the regulator. Pins 31, 32 can receive only exclusive PTO shafts into each receiving chamber 21, 22. An oil pressure valve, an electric switch, etc. are unnecessitated because the defective variable speed of the PTOs is prevented by the reception of the shafts.
Patent JP-S61213160-A (JP)
Title: Recorder
Inventor: MIZUSAWA NOBUTOSHI
IPC: B41J2/175
Filed: 1985-03-19
Abstract: PURPOSE:To obtain a recorder having high reliability by providing a mechanism by which the intrusion of dust from an intermittent recording liquid supply path former is suppressed. CONSTITUTION:A needle pipe 67 pierces through a curtain blade 71 and O-rings 12A and 13A to push a poppet 13C pressed on a rubber packing 13D by a spring 13B, forming a recording liquid path without leakage against high internal pressures. In this case, a micro-switch 41 is pushed by the end face of a bearing housing 20, and thereby the intrusion of dust is prevented by the blade 71 when the recording liquid path is not formed and also the blade 71 serves to remove out dust adhered to the needle pipe 67 when the pipe 67 pierces through the blade 71. The intrusion of dust and foreign matters into the recording liquid path can thus be prevented and the inside of the liquid path can be protected.
Patent JP-S59192364-A (JP)
Inventor: SAMIYUERU ITEI
IPC: A61K35/12
Filed: 1984-03-21
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-S56152790-A (JP)
Title: Treatment of waste water containing phosphorus and cod component
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/28
Filed: 1980-04-25
Abstract: PURPOSE: To prevent an outflow of phosphorus by adding acid to the sludge generated in the method of removing a COD component in waste water through reacting said waste water with iron salt and an oxidizing agent in the acidic condition, and by again desolving the sludge and returning the resulting solu. to the oxidation process.  
     CONSTITUTION: Raw water 1 containing phosphous and a COD component is supplied to reaction vessel 2, wherein iron salt 12 and oxidizing agent 13 are added in 2W4pH to perform an oxidizing treatment. In reaction vessel 2, decarboxylation is carried out by the aeration with air 17 to strip the alkali component. Next, alkali agent 14 is added to the raw water and they are stirred and mixed in neutralization vessel 3 for neutralization, and flow in to sedimentation basin 4 where solid-liquid separation is performed. Overflow water 10 flows to the crystallization-dephosphorization process 9 to crystallize phosphorus ions on the surface of dephosphorization  material 16. The precipitate 5 is desolved in treatment vessel 6 by adding mineral  acid 15 and acidic liquid 7 containing Fe 3+  is returned to said reaction vessel 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57169681-A (JP)
Title: Detecting circuit for inversion intervals of signal
Inventor: KAZUTOMO SHIGEAKI
IPC: G01R29/02
Filed: 1981-04-13
Abstract: PURPOSE:To improve the accuracy of detection without increasing the frequencies of clock pulses by counting N-pieces of clock pulses in a successively delayed state with N-pieces of counters at the inversion intervals of input signals. CONSTITUTION:Clock pulses CP are supplied respectively via delay circuits 31, 32, 33 to the clock terminals of counters 3A, 3B, 3C, 3D, and are counted within the inversion intervals of input signals SP. When the inversion invervals are smaller than the max. inversion interval, all the outputs of NAND gates 6A, 6B, 6C, 6D go to 1s and when they are larger than the same, one or a plurality of the NAND gates go to 0s and the output NR of an NOR gate 34 goes to a 0. An electric charging and discharging circuit 20 is controlled by the output of a D flip-flop circuit 10 in which the detection outputs thereof are latched, and the difference between the voltage at both ends of the capacitor 21 and a DC voltage ES is supplied to a motor driving circuit. Thereby, the sensitivity for detection of the inversion intervals is increased 4 times higher.
Patent JP-S55146977-A (JP)
Title: Manufacture of complementary type mis semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L29/417
Filed: 1979-05-07
Abstract: PURPOSE:To reduce the process of a photomask by using a two-layer mask that consists of a heat-resisting mask and a resist film when the well and channel cut region of the C-MIS semiconductor device are formed. CONSTITUTION:The surface of the n-type Si substrate 1 is coated with SiO2 film 2, and the Si3N4 films 31, 32 are selectively put on it, the two-layer mask that consists of the polycrystal Si film 7 and the photoresist film 4 is provided on the film 32. Next B ions are applied to the film 31 on which there exists no mask, the substrate is heat-treated after the removal of the film 4, B impurity is diffused in the substrate below the film 31 to produce the p-type well region 5. After this, BF2 ions are applied only to both sides of the film 31 in the region 5 to form the p<+>-type channel cut regions 6, the films 31, 32 are removed from the substrate, the Si gate electrode 9 of the n channel element Qn is mounted on the central part of the region 5, and the n<+> source drain regions 11, 12 are formed on both sides of the electrode 9 by a diffusion method.
Patent JP-S63224228-A (JP)
Title: Liquid phase epitaxy boat
Inventor: KATO TAKESHI
IPC: H01L21/208
Filed: 1987-03-12
Abstract: PURPOSE:To enable any residual melt to be removed simultaneously with the termination of crystal growing process by providing a residual melt removing grooves immediately after a melt reservoir. CONSTITUTION:A residual melt 15a pressed down by the bottom surface of a slider 12 into a flat state is stagnated in the cavity on a substrate 13. When the slider 12 is shifted leftward detaching the bottom surface thereof from the residual melt 15a, the melt 15a is swelled upward by the surface tension thereof. When the slide 12 is further shifted leftward, the residual melt 15a is hooked in by the corner of a groove so that a part and successively all of residual melt 15a may be put on a boat base 11 to fall into a melt reservoir corresponding to the movement of slider 12. Through these procedures, the even liquid epitaxial growing process can be performed preventing the melt from mixing with one another by multiple grooves so that epitaxial layer in excellent quality may be grown.
Patent JP-S62220260-A (JP)
Inventor: ARUNIMU KURUSUFUERUTO
IPC: B22D11/18
Filed: 1987-03-12
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-H09221232-A (JP)
Title: Automatic paper feeder
Inventor: KOJIMA JUN
IPC: B65H1/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To apply uniform pressing force on the right and left of loaded paper sheets and keep the paper sheets at the parallel state to feed them to a paper processor by meshing the pinion of a paper exciting mechanism with a rack fitted to a side plate. SOLUTION: The press section 6b of a paper exciting mechanism 6 is kept at the waiting position when it is hooked on the hooked section 4a of a hook section 6d. When loaded paper sheets P are loaded on a load section 8 and the press section 6b of the paper exciting mechanism 6 is lifted by a finger and displaced backward, the paper exciting mechanism 6 is forcibly lowered by the pulling forces of springs 7, and the press section 6b presses the loaded paper sheets P to a paper feed roller 2 side. Even if the pulling forces of the springs 7 on both sides differ, uniform pressing force can be applied to the right and left end sections of the paper sheets because a pinion 6c is meshed with a rack 5.
Patent JP-H01231214-A (JP)
Title: Water cooled cable
Inventor: NISHIZAWA HITOSHI
IPC: H01B7/42
Filed: 1988-03-09
Abstract: PURPOSE:To enable the gradual formation of a heat resistant and adiabatic protection layer on the surface of a hose by forming the outermost layer of the hose with a high polymer material of high fire and heat resistance changing into a ceramic and graphite via a process of high temperature heat application. CONSTITUTION:The outermost layer of a hose is formed with a high polymer material of high fire and heat resistance changing into a ceramic and graphite concurrently with the application of high temperature heat. As the aforesaid high polymer material of high fire and heat resistance, there is available, for example, a composition material comprising an elastomer of heat resistant polyolefine system such as ethylene propylene rubber blended with an elastomer of a silicone system, an organic metal compound such as a fatty acid barium, a fine grain silica, a metal hydroxide such as Al(OH)2, and Mg(OH)2 and a phosphorous compound such as a red phosphorous. According to the aforementioned processes, a process changing into a ceramic and a graphite takes place on the surface of the hose and it is thereby possible to form an adiabatic layer of superior heat resistance.
Patent JP-H11220792-A (JP)
Title: Microphone device
Inventor: SAKANOUE HISAFUMI
IPC: H04R3/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for the waterproof structure of a second microphone by constructing a first microphone sigh that outer air vibration is inputted to a diaphragm and constructing the sectioned microphone, so that the diaphragm is isolated from the outer air vibration. SOLUTION: At connecting of a horn mouth 1 and a megaphone body, a straw packing 6 is engaged with the inner side of the horn mouth 1 and is fitted via a waterproof packing 7 constituted of rubber and soft resin at an outer side. An interval between the horn mouth 1 and the megaphone body is filled so that an airtight and waterproof structure is obtained. A microphone unit 21, constituted of a main microphone 22 which is to be a first microphone and a sub-microphone 23 which is to be a second microphone is arranged at the back of the upper inner part of the megaphone body 2. The main microphone 22 and the sub-microphone 23 are housed in a microphone pressing part 24 via thin films 22a and 23a, having a buffer operation and a waterproof characteristic, and they are engaged with a rib 25 at the back of the megaphone body.
Patent JP-H09245971-A (JP)
Title: Ac phase control device, lighting device, dimming device, and lighting system
Inventor: NAKANO KATSUAKI
IPC: H05B37/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To improve output precision. SOLUTION: An AC output of an AC power supply 2 is full waverectified to be a full wave rectified output, which is converted into an effective value, and an on/off time control is performed to a TRIAC 9 for controlling the AC output based on the converted value, and an on/off time control is performed to a transistor 7 to control the full wave rectified output to form similar waveform to the controlled waveform of the AC output. By a diode 22 having a forward direction voltage of an almost similar degree to a forward direction voltage of the transistor 7, the forward direction voltage of the transistor 7 is subtracted.
Patent JP-S54147644-A (JP)
Title: Heating panel
Inventor: TOKUMOTO MUNEHIKO
IPC: F24D3/00
Filed: 1978-05-10
Abstract: PURPOSE: To enhance strength and cut down cost by folding the peripheral portion of an outside plate, contacting the portion with the end portion of a face plate, and filling the gap between the plates with an insulator consisting of a self-adherable foaming resin for adhesion of the plates.  
     CONSTITUTION: The peripheral portion 11a of a metallic outside plate 11 is folded and mated with the end portion of a face plate 12. Heat exchanging members 15 are placed in contact with the internal surface of the plate 11. The space around the member 15 surrounded by the plates 11 and 12 is filled with a self-adherable foaming insulator. Foaming is effected for the adhesion of the plates 11 and 12 and for enhancing the strength of the end portion of the heating panel. Junction between the plates 11 and 12 may be enhanced by providing meshing portion 16 at the mating surface; rusting and damage may be prevented by patching a tape 17 at the mating portion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03256022-A (JP)
Title: Formation of bump of plzt light valve
Inventor: NOTO ATSUSHI
IPC: G02F1/055
Filed: 1990-03-07
Abstract: PURPOSE:To increase the density of a bump so that the higher density of picture elements is attained by previously forming grooves along the positions of the bump formed by a screen printing method and suppressing the spread of paste to constitute the bump with the grooves. CONSTITUTION:The grooves 3 to 5 are previously formed along the position of the bump 2 formed by the screen printing method to suppress the spreading of the paste to constitute the bump 2 by the grooves 3 to 5. The Ag paste 6 of, for example, an epoxy system is, therefore, squeezed out to the prescribed point of a PLZT substrate 1 to the shape of the bump 2 by a squeegee through a screen in the case of forming the bump 2 on the PLZT substrate 1 by the screen printing method. The Ag paste 6 of the epoxy system spreads through the grooves of groove type internal electrodes, etc., but the grooves (prohibition grooves) 3 to 5 are formed along the position of the bump 2 and, therefore, the paste does not exceed these prohibition grooves 3 to 5. The density of the bump 2 on the PLZT (PbO2, LaO, ZrO2, TiO) substrate 1 is increased and the higher density of the picture elements of the PLZT light valve is attained.
Patent JP-H07263275-A (JP)
Title: Manufacture of film capacitor and film capacitor
Inventor: KATAGIRI TOYOICHI
IPC: H01G4/32
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a desired electric performance of a wound film capacitor by simplifying the manufacturing process of the wound film capacitor using a polyester film. CONSTITUTION:Two films which form dielectric layers and two metal foils which form electrode layers are overlapped with each other in a process S1, and they are wound. After that, the process is shifted to a process S2, and lead wires are spot-welded respectively to individual electrode foils during a winding operation. In addition, a winding operation is performed in e process S3, and an element body is obtained. After a printing process S4 has been finished, a heating operation is performed in a heating and aging process S5, and a capacitor is formed. A polyester film whose heating shrinkage rate for a duration of 15 minutes and at a temperature of 150 deg.C is at 15% or higher and whose shrinkage stress at 80 deg.C is at 20g/10mm or higher is used for the dielectric layers. When the film is heated, the shrinkage in the radial direction of the film which has formed a spiral layer is obtained, the strong close contact force of the electrode layers with the dielectric layers is obtained, and a wound film capacitor is produced.
Patent JP-H06268847-A (JP)
Title: Information processing unit
Inventor: KUMAZAWA MAKOTO
IPC: G06T3/40
Filed: 1993-03-16
Abstract: PURPOSE:To reduce a scale of an information processing circuit counting the number of '1's or '0's in input data. CONSTITUTION:Plural logic circuits are arranged in plural stages so that the number of logic circuits is incremented by one from a 1st stage toward a final stage. Output signals QL, QR are outputted from logic circuits A, B, C to their next stage, and output data Q0-Qn+1 whose bit number is more than that of input data D0-Dn by one bit are outputted from a logic circuit D of the final stage. In each of logic circuits A, B and C the output signals QL, QR are outputted to the logic circuits B, C, D of the next stage based on the input data D0-Dn and an input signal IN inputted from the logic circuits A, B, C of the prestage. A signal of level '1' of either of the output signals QL, QR outputted from the 1st stage logic circuit A is output as any of the output data Q0-Qn+1 via the logic circuits B, C, D of each stage.
Patent JP-H02237968-A (JP)
Title: New diamine compound and production thereof
Inventor: HASHIMOTO TAKESHI
IPC: C07C255/60
Filed: 1989-03-10
Abstract: NEW MATERIAL:The diamine compound of formula I [R is group of formula II (R1 is H, lower alkyl, halogen, nitrile, nitro, alkoxy or OH) or (substituted) 1-22C alkylene]. EXAMPLE:N,N'-bis(3-aminophenyl)-5-hydroxyisophthalamide)-5-hydroxy- isophthalamide. USE:Useful as a raw material for polyimide resin, polyamide resin, polyamide imide resin, etc., homogeneously miscible with epoxy resin. PREPARATION:The compound of formula I can be produced by producing a dinitro compound of formula V e.g. by the condensation reaction of a dicarboxylic acid of formula III or its derivative with a nitrosamine of formula IV or its derivative in a solvent in the presence of a condensation agent and reacting the obtained compound of formula V in a solvent (e.g. dimethylformamide) in the presence of a hydrogenation catalyst (e.g. Pd/C) in H2 atmosphere at room temperature-refluxing temperature for 4-48 hr to effect the catalytic hydrogenation reaction.
Patent JP-H01231786-A (JP)
Title: Device for adjustment/maintenance of elevator
Inventor: HIRASHIKI YASUHIRO
IPC: B66B3/02
Filed: 1988-03-11
Abstract: PURPOSE:To improve the efficiency of installation/adjustment operations by providing a pulse data memory portion for storing the same data as pulse data which are set in an elevator control device. CONSTITUTION:When plurality of elevators are provided in a line in one office building, first, an elevator adjustment/maintenance device 1 is connected to a first elevator control device to carry out a pulse data set operation. Since the control device is the first one, a pulse data set operation command portion 5 gives an operation command, which is changed to the write command of data by a basic function portion 4 and sent to the elevator control device 2 via a transmission control portion 3 to carry out a pulse data set operation. Then, the command portion 5 transfers the pulse data stored in the control device 2 to be stored by a pulse data memory portion 6. When the operation on the first control device is over, the adjustment device 1 is removed and connected to a second elevator control device. Since the control device is the second one, the command portion 5 transfers the data in the memory portion 6 to the memory portion of the control device 2 by using the data write command by the function portion.
Patent JP-H05136214-A (JP)
Title: Semiconductor device
Inventor: WATANABE SHIGEMITSU
IPC: H01L21/60
Filed: 1991-01-31
Abstract: PURPOSE:To make the title device thinner and efficiently by burying a semiconductor chip in the direction of the thickness of a substrate, and connecting the chip electrode on this semiconductor chip with the externally taking out electrode on the substrate by a conductor wiring pattern. CONSTITUTION:The semiconductor chip 11 at large is buried in the recess 20a provided in the direction of the thickness of a substrate 20. One or more semiconductor chips 11 are buried according to the purpose, in the substrate 20. Moreover, chip electrodes are made on the semiconductor chip 11, and also a specified number of externally taking out electrodes 18 are made in one end side of the substrate 20. And an insulating film 19 is made on the surface excluding each electrode 14 and 18, and also each electrode 14 and 18 are connected by a conductor wiring pattern 17. Hereby, the overall thickness can be thinned to the thickness level of the semiconductor chip 11.
Patent JP-H11258369-A (JP)
Title: Indicating material of time or time and temperature integration and indication method thereof
Inventor: KIMURA YASUNORI
IPC: G01K11/12
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an indicating material of time or time and temperature integration exhibiting the elapse of a predetermined time at a predetermined temperature. SOLUTION: Provided is an indicating material which is colored or color- changed in a coloring layer due to the transition of transitional dye in a dye layer to the coloring layer by the elapse of time in measuring environment for a sheet of which coloring layer made of polychloric vinyl resin is layered on the dye layer containing transitional dye and indicates the elapsed time or time and temperature integration as color density change and/or color-change.
Patent JP-H02235548-A (JP)
Title: Manufacture of casting blade
Inventor: FUKUDA MASAKATSU
IPC: B22C9/08
Filed: 1989-03-10
Abstract: PURPOSE:To enable casting without containing any casting defect caused by involution of impurity and insufficient solidified state at the time of casting a moving vane by pouring molten metal from a sprue through a runner communicating with a thin weir arranged along the side face of the vane body. CONSTITUTION:At the time of starting pouring of the molten metal from the sprue 6, the molten metal gradually fills up from lower part of the runner 5, slowly and quietly fills up from lower part of the vane body 2 through the weir 5a and comes upward. Then, temp. of the molten metal filling up the vane body 2 is gradually cooled from the lower part as the molten metal comes upward, and as flowing of the molten metal is quiet, turbulent flow and the involution of impurity are not developed, and solidification is slowly progressed from the lower part. By this method, the impurity and shrinkage hole is concentrated into a feeder head 3 at upper part and the sound casting can be obtd.
Patent JP-H09247376-A (JP)
Title: Picture inclination detecting method
Inventor: MUTO SATOSHI
IPC: G06T7/60
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To precisely detect the inclination of a picture by respectively obtaining the inclination of more than three edges of a picture frame and detecting the inclination of the picture through the use of more than two edges of similar inclination among these. SOLUTION: Based on picture information stored in a picture memory part, CPU retrieves a point where data constituting the picture information changes from black to white or white to black to recognize the picture frame. Next, CPU obtains a vertex from the picture frame. For example, points at four corners A(x0, y0), B(x1, y1), C(x2, y2) and D(x3, y3) are obtained. A CPU respectively obtains inclination α, β, γ and δ to the x-direction of sides (a) to (d) from each coordinate of the obtained vertexes A to D. For example, the inclination γ of the side (c) is obtained from γ=(y2-y1)/(x2-x1).
Patent JP-H11260173-A (JP)
Title: Insulating space for gas insulator and gas insulator
Inventor: SUZUKI SHIGEO
IPC: H01B3/40
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple coating film for improving HF resistance of a silica-blended insulating spacer, by including silica as a filler, and coating a surface with a hardener of an epoxy resin including polyamine as a hardener. SOLUTION: A bisphenol A/F type epoxy resin, methylnadic acid anhydride, a hardening accelerator and a plascitizer are used as base resin and crystalline silica as a filler is mixed and stirred at 90 deg.C under the reduced pressure to prepare the casting resin composition for silica blended insulating spacer 3. Then the coating liquid for forming a coating film is prepared by mixing diaminodiphenylmethane in the epoxy resin comprising bisphenol A epoxy resin and aromatic monoglycidylether type epoxy resin, and the coating liquid is applied to the surface by the spray coating. Then the coating liquid is heated to be hardened after it is left for 2 hours at 25 deg.C, whereby the coating layer of about 120 μm thickness can be formed.