baber/WOPTO huggingface dataset:
Patent JP-S5946372-A (JP)
Title: Controller for preheating of glow plug
Inventor: TAKAHASHI TETSUO
IPC: F02P19/02
Filed: 1982-09-10
Abstract: PURPOSE:To form a controller for preheating of a glow plug, which is simple in matching and high in control accuracy and also is not affected by the length, etc., of wire of wire harness with respect to the control characteristics, by using a system in which the voltage characteristics of the glow plug are compensated by detecting only the voltage applied to the glow plug. CONSTITUTION:The potential VG of the connecting point A of a glow plug, showing the terminal voltage of the glow plugs 4-7, is applied to a level shift circuit 15 and made to shift-down by a fixed voltage Va by a constant-voltage diode 13. As a result, an output voltage VG'(=VG-Va) is sent out and applied to a simulation circuit 21 to generate a charging voltage on both ends of a condenser 16. On the other hand, when the output voltage VG' is zeroed, the charge of the condenser 16 is discharged through the glow plugs 4-7. The temperature characteristics of the glow plugs are simulated by charging and discharging actions, and the results are output in the form of a temperature voltage signal Vc which is in turn put in an electrification control circuit through comparator circuit to control the glow plugs with respect to electrification.
Patent JP-H101233-A (JP)
Title: Sheet feeding device
Inventor: ARAAKI SATORU
IPC: B65H1/14
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent sheets in the second sheet storage part, which is disposed in series with the first sheet storage part, from collapsing toward the first sheet storage part in separately-feeding the sheets in the first sheet storage part. SOLUTION: A sheet supporting member 26 which supports a sheet 5 is disposed in a clearance between the first and second sheet storage parts 7, 8 to prevent the sheets 5 in the second sheet storage part 8 from collapsing toward the first sheet storage part 7. Only when replenishing the first sheet storage part 7 with the sheets 5 from the second sheet storage part 8, the sheet supporting member 26 is retreated to the outside by a member moving device 32 to prevent the sheet supporting member 26 from interfering with replenishing movement of the sheets 5.
Patent JP-S5948553-A (JP)
Inventor: TAKAHASHI YOSHIFUMI
IPC: E04B2/02
Filed: 1982-09-10
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-S6313466-A (JP)
Title: Photo electric signal fetching circuit for optical sensor array
Inventor: DOGOSHI HITOSHI
IPC: H04N1/04
Filed: 1986-07-03
Abstract: PURPOSE:To reduce the influence of switching noise and to maximally simplify the circuit constitution by constituting the titled circuit so that fetch-command are sequentially issued from a fetch-command means to respective switching means. CONSTITUTION:The switching means 20i receives the fetch-commands sequentially issued from the respective stages 30i of the fetch-command means 30 that is one piece of shift register, and is controlled to open/close. However, since the shift register which is the fetch-command means 30 receives a shift pulse SP from its left-hand side direction and the fetch-command SSi is converted, if any one switching means 20i is controlled to turn OFF, a neighboring switching means 20i+1 is controlled to turn ON simultaneously. That is, in other word, the turning-ON operation of one switching means 20i and the turning-OFF operation of the preceeding switching means 20i-1 are executed simultaneously. Therefore, the switching noise Nni occurring at the time of the turning-ON of the switching means 20i and that Nfi-1 at the time of the turning-OFF of the switching means 20i-1 always offset each other. Accordingly, the harmful influence of switching noise can be removed by means of the simplified circuit constitution.
Patent JP-S5380192-A (JP)
Title: Holding structure of tuning fork type crystal oscillator
Inventor: ENDOU KATSUMA
IPC: H03H9/21
Filed: 1976-12-25
Abstract: PURPOSE:To realize the improvement of Q-value, the restraint of the high frequency oscillation and the reduction of both the parts cost and the manufacturing processers, by securing a special shape for the tip of one lead wire, adhering nearly entire surfaceof the oscillator bottom area to the wire tip and adhering the other lead wire to the foot of the osxillator.
Patent JP-H07328472-A (JP)
Title: Belt treating device for belt conveyor
Inventor: SUZUKI HIROSHI
IPC: B26D7/28
Filed: 1994-06-14
Abstract: PURPOSE:To effectively treat a waste belt of a belt conveyor and to effectively reuse it for a roadbed material or the like by cutting the waste belt of the belt conveyor in a prescribed length before crushing the belt thus torn to pieces to a prescribed grading. CONSTITUTION:When a waste belt A of a belt conveyor is treated, the waste belt A is previously taken up in a roll and freely rotatably supported pivotally on a frame 2 through a support shaft 1. First, the waste belt A is let out in a fixed length only, and cut by a cutter 3. That is, while the waste belt A is sent out by a pair of upper and lower rollers 6, it is torn to pieces by causing a vertically movable blade 4 above to descend to a blade receiving base 5 below. Next, the belt 'a' thus torn to pieces is transferred to a hopper 9 of a belt crusher 7 by a belt conveyor 8, and crushed in a prescribed grading. Continuously, the crushed fragments X are thrown in a receiving box or a bag from a chute 10. In this way, the waste belt A of the belt conveyor is effectively treated and reused for a roadbed material or the like.
Patent JP-S6219541-A (JP)
Title: Production of fluorobenzene
Inventor: TOJO MASAHIRO
IPC: B01J23/00
Filed: 1985-07-18
Abstract: PURPOSE:To produce fluorobenzene in high yield, by reacting 1- fluorocyclohexene available at a low cost as a raw material in the presence of a dehydrogenation catalyst. CONSTITUTION:1-Fluorocyclohexene is reacted in the presence of a dehydrogenation catalyst, particularly preferably at least one selected from palladium, platinum, ruthenium and compounds containing the palladium, platinum or ruthenium, preferably within 200-500 deg.C temperature range in the case of a vapor-phase reaction and within 50-300 deg.C temperature range in the case of a liquid-phase reaction to produce the aimed fluorobenzene.
Patent JP-S5946361-A (JP)
Title: Fuel injection quantity control device
Inventor: NAKATSUKA KOUKEI
IPC: F02M41/14
Filed: 1982-09-09
Abstract: PURPOSE:To provide a simple arrangement while a cam surface pressure is reduced by a method wherein a fuel is forcedly fed by an inner cam mechanism, a fuel distributing member is only rotated and an overflow fuel quantity is adjusted by a spill ring mechanism. CONSTITUTION:The first and second fuel distributing members 12 and 13 are rotated by a rotating shaft 1, the fuel is forcedly fed to a fuel passage 26 of the second fuel distributing member 13 under a piston-like movement of plungers 19 and 20 caused by an inner cam 23 and then supplied to the fuel injection nozzle through a distribution port 27. In this case, a spill port 28 causes the fuel to overflow when it is opened to an overflow port 31. Since the overflow port 31 is inclined in respect to an axis of the spill ring 30, a hydraulic pressure in a hydraulic chamber 10 is controlled by a valve body 36 so as to control an axial position of the second fuel distributing member 13, thereby a fuel injection quantity is controlled.
Patent JP-S5945721-A (JP)
Title: Cmos logical circuit
Inventor: KOIKE HIDEJI
IPC: H03K19/21
Filed: 1982-09-09
Abstract: PURPOSE:To decrease the kinds of an input signal to a logical set section and to improve the operating speed, by obtaining a desired logical output in an output node depending on whether plural logical arithmetic input signals satisfy a desired logical establishing condition. CONSTITUTION:When the input signals A, B are both ''1'' or ''0'', the logical set section 20 is made conductive, nodes Z, X go to ground potnetial when a control signal -phi goes to 1, and an M1 is conductive. Thus, a node W goes to ground potential and an output signal F goes to ''1''. When the input signal A is at ''0'' and the B is at ''1'', an N1 is ponductive, an N2 is cut off, a P2 is conductive, and although the same voltage as that at the node X appears at the node Y, the P1 is cut off by selecting suitably the threshold voltage of the P1. Thus, the logical set section 20 is nonconductive and a voltage at the node W is kept to the VDD. When the A is at ''1'' and the B is at ''0'', the voltage at the node W is kept to the VDD according to the said operation. Thus, the logical equation F=AB+(-A)(-B) is obtained at an output signal F.
Patent JP-S5679193-A (JP)
Title: Lubricant for pressing metallic material
Inventor: TAKAHASHI EIJI
IPC: C10M141/10
Filed: 1979-12-03
Abstract: PURPOSE: A novel type lubricant that is made by uniformly dispersing a specific amount of potassium borate in a base oil for lubricant, thus prolonging the life of working tools when metal materials such as steel or stainless steel, which is plastically hard workable, are pressed.  
     CONSTITUTION: (A) 4W40wt% of potassium borate is uniformly dispersed in a lubricant base oil such as rape seed oil and, when necessary, (B) 0.02W5wt% of zinc dialkylthiophosphate and/or (C) 5W60wt% of colloidal calcium carbonate are uniformly dispersed therein to produce the objective lubricant. As component C, the colloidal calcium carbonated is treated with a fatty acid or resin with ultrafine particle sizes of about 0.03W0.04μm.  
     EFFECT: The resultant lubricant is odorless and slightly tinted, free from seizing and discoloration in processed products. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08322333-A (JP)
Title: Automatic cassette packing machine of rush seedling
Inventor: YAMAMOTO KAZUNORI
IPC: A01C11/02
Filed: 1995-05-30
Abstract: PURPOSE: To enable a cassette packing machine to comfortably supply rush seedlings and to effectively pack rush seedlings into a cassette under watching of an operator by making a machine body to a compact structure. CONSTITUTION: This cassette packing machine is constituted of a lateral carrying in part A capable of supplying and carrying rush seedlings in a horizontal or a tilted almost close to a horizontal attitude at an upper part in the machine body, a carrying out part B having a cassette transferring to reverse direction of the transferring direction of the carrying in part A and paralleling to the carrying in part A at a lower part in the machine body and a succeeding and carrying part C capable of carrying the rush seedlings 1 in changing attitude between a finish end side of the carrying in part A and a beginning end side of the carrying out part B, and constituted so as to be packable in a cassette after supplying rush seedlings and taking a U-turn.
Patent JP-S5490936-A (JP)
Title: Refresh unit for non-volatile memory
Inventor: MATSUMOTO KATSUMI
IPC: H04N5/44
Filed: 1977-12-28
Abstract: PURPOSE:To enable to perform refresh surely with a simple configuration, by detecting the operated condition of unit such as application of power input, disconnection, and channel selection, and by interlocking the operation of unit. CONSTITUTION:The address of the non-volatile memory 14 is set and the memory content of the memory 14 is tentatively stored in the register 15, the operated condition of unit is detected, and the signal set with the address latch 20 driven by it is stored in the register 15. Further, the memory content of the address of the memory 14 is erased and the signal stored in the register 15 is rewritten in the memory 14 with the memory control unit 21. Thus, the operated condition of unit such as application, disconnection of unit and channel selection is detected and the operation of unit is interlocked, allowing to perform sure refresh with a simple configuration.
Patent JP-S5692759-A (JP)
Title: Preparation of soy sauce
Inventor: SHIGETAI HIROSHI
IPC: A23L27/50
Filed: 1979-12-06
Abstract: PURPOSE: To prepare soy sauce essentially free from bacterial spore and having excellent taste and flavor, by treating soy sauce with silica gel.  
     CONSTITUTION: Raw soy sauce heat-treated soy sauce, or finished soy sauce is brought into contact with 0.01W5.0% (w/v), pref. 0.05W1.0% (w/v), based on soy sauce, of silica gel pref. having an average pore diameter of ≤300Å, pore volume of about 0.4W20ml/g and particle diameter of 1W30μ. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0448110-A (JP)
Title: Fluidized bed circulating device for fluidized bed type incinerator
Inventor: SEITO MIKIO
IPC: F23J1/02
Filed: 1990-06-18
Abstract: PURPOSE:To easily discharge unburned material by providing a suction tube for coupling a fluidized bed medium output tube to the lower part of an incinerator and a gas feed tube to the upper part of the incinerator to generate and air flow from the outlet tube to the feed tube, and floating fluidized bed medium from the outlet tube to be circulated into the incinerator. CONSTITUTION:An air tube 7 extended from an air compressor is connected to the lower side of a gas diffusing plate 6, and an outlet tube 12 is connected to a suction tube 18. The lower end of the tube 18 becomes a discharge port 20, an air jet tube 24 connected to the compressor 26 is provided in a gas feed tube 22 to feed the air into an incinerator 2 and to evacuate the ambient air into the tube 18 to negative pressure. Thus, combustible material is heated to be burned in sand 3 of a fluidized layer 8, while an unburned material 5 is mixed in the layer 8, output together with the sand 3 by the tube 12, only the sane 8 is sucked upward, returned into the incinerator 2, the material 5 is dropped by its own weight, and discharged from the port 20.
Patent JP-H0831847-A (JP)
Title: Method and system for transferring lead frame
Inventor: MOROOKA KATSUYA
IPC: H01L21/50
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a system for transferring a lead frame without causing a significant vibration thereof even when a feed hole is plugged while protecting the lead part of the lead frame against adhesion of foreign matter. CONSTITUTION:A lead frame 1 is clamped, at the tie bar part 10 thereof, by means of a pair of feed rollers 2, 2 which are then rotated while inclining downward from the desired feeding direction of the lead frame 1. The lead frame 1 is imparted with a force for transferring the lead frame downward from the desired feeding direction thereof. When the lead frame 1 is abutted, on the lower end face thereof, against receiving rollers 3, 3a disposed below, the lead frame 1 can be transferred in the desired direction while being guided.
Patent JP-S5584696-A (JP)
Title: Method and apparatus for recording paper utilizing thermal transfer technique
Inventor: SAITOU TAKASHI
IPC: B41J31/16
Filed: 1978-12-22
Abstract: PURPOSE:To record information on ordinary paper with a magnetic toner and prevent a thermal head from being soiled, by transferring recording paper and a magnetic-toner support consisting of a magnetic film in the same direction at the same speed, which magnetic film is moved on a thermal head. CONSTITUTION:Recording paper 4 is transferred by feed rollers 5, 7 in the same direction at the same speed as a magnetic film 2. A thermal head 1 is disposed in contact with the inner surface, i.e. a surface not in contact with the recording paper 4, of the magnetic film to melt in accordance with an image signal a toner 3 introduced between the magnetic film 2 and recording paper 4, and form a visible image on the recording paper. The molten toner 3 is never fused on the magnetic film 2 owing to a fusion preventive layer formed thereon. This simple structure permits recording information on ordinary paper and reducing a running cost.
Patent JP-H11356075-A (JP)
Title: Equipment and method for controlling motor, and serving medium
Inventor: YOSHIDA YONAKO
IPC: H02P5/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To suppress disturbance while securing servo characteristic by controlling a motor with an overlay signal of a speed error signal and a phase error signal or with a signal generated by further overlaying a signal for suppressing disturbance on the overlay signal, according to the judgement result for the mode whether it is a recording mode or regenerating mode. SOLUTION: In a capstan system controller of a VTR, a speed error signal from a speed servo section 2 and a phase error signal from a phase servo section 3 are overlaid by an adder 4 and then an overlay signal is outputted to an adder 12. When a mode judging section 22 determines that the tape speed is an SDL method and an LP mode, a disturbance estimating observer processing section 10 is inputted with a signal from the adder 12 one sample before through a delay section 11 and then calculates a controlled variable for suppressing disturbance applied to a motor 8 and then outputs the calculation result to the adder 12 through a switch 21. By this method, observer processing is conducted only in the case that the sampling frequency of FG is low and the time for observer processing can be certainly secured.
Patent JP-H07137318-A (JP)
Title: Production of thermal head
Inventor: HYODO TETSUHARU
IPC: B41J2/335
Filed: 1993-06-28
Abstract: PURPOSE:To produce a thermal head excellent in the heat utilizing efficiency of a heating element with high accuracy in high yield. CONSTITUTION:In a thermal head, a through-hole 11 is formed on the substrate 1 thereof and glass 2 with a low softening point holding the shape of a cavity part 3 before baking flows in the through-hole 11. A high heat-resistant film 4 holding the shape of the tunnel like cavity part 3 is formed on the substrate 1 and a glaze layer 5 composed of glass with a high softening point is formed thereon.
Patent JP-H0322057-A (JP)
Title: Information processor
Inventor: KUWATA KAORU
IPC: G06F12/10
Filed: 1989-06-19
Abstract: PURPOSE:To quickly perform address conversion by rewriting contents of a TLB to prepare for the next task at the time of switching the task read out from a memory. CONSTITUTION:When a task switching instruction is executed, it is interpreted by a task switching interpreting part 8 in a decoder 4 to save contents of a high-speed address conversion buffer mechanism (TLB) 7 in a memory 1, and information of a new task is written in the TLB 7 by an executing unit 5. Consequently, contents of the TLB 7 are changed to contents effective for the new task just after the task is switched. Thus, the speed of address conver sion for task switching is increased.
Patent JP-H0821816-A (JP)
Title: Monitoring method for electrochemical process
Inventor: ASHIDA KIMINOBU
IPC: G01N17/02
Filed: 1994-07-08
Abstract: PURPOSE:To early discover a partial short circuit and early judge the quality of electrochemical process by partitioning the surface of existing concrete horizontally and vertically at uniform intervals, installing electrodes, and measuring and comparing the values of the currents flowing in individual segments according to the distances. CONSTITUTION:Currents from a power source are fed to internal reinforcing bars via a distribution board 6 from electrodes 3 holding an electrolyte to reform concrete. The currents are fed from the power source on the premise that the currents uniformly flow on the surface of concrete. If the currents nonuniformly flow, there are portions lacking in current values. A switch is added to the distribution board 6 to monitor the uniformity of the current values, and the currents are fed to the measurement area from the same distribution board 6. The measurement area is partitioned horizontally and vertically at uniform intervals, the electrodes 3 are provided at intersections of partition lines, and currents are fed to areas surrounded by ABba, BCch, CDdc, DEed, EFfe. If the current value of an area does not reach 1/2 of the average current value, the area is judged as a defective area, and the repair work such as the backing process is performed.
Patent JP-H0819550-A (JP)
Title: Cannula and trocar having this
Inventor: OSADA TOSHIHIKO
IPC: A61B17/34
Filed: 1994-07-11
Abstract: PURPOSE:To provide a cannula which can cope with any of various processing equipments having different diameters, and a trocar having this connula. CONSTITUTION:A cannula 10 has little sticking resistance so that it can be easily stuck into a body wall with insertion of a blade since a tube-like member 20 normally has a distal end part 22 having a diameter less than that of a proximal end part 21. Further, when processing equipment or the like is inserted, an enlargeable cannula suitable for the outer diameter of the processing equipment is inserted. Since the diameter of the cannula can be enlarged, even during surgical operation, a cannula having an inner diameter suitable for processing equipment or the like can be used even though another new connula is not used.
Patent JP-S6050502-A (JP)
Title: Optical fiber
Inventor: YOSHIDA KAZUAKI
IPC: C03B37/018
Filed: 1983-08-31
Abstract: PURPOSE:To prevent diffusion and attack of H2 and to obtain stable light transmission characteristics for a long term by providing the outside of light transmitting part of a core and a clad with an F-contg. quartz glass layer for preventing diffusion of H2 from outside and providing its inside with an F-not contg. quartz glass layer. CONSTITUTION:Quartz glass layers 4.4A.4B contg. F for preventing diffusion of H2 from the outside are provided on the outside of the part of a core 1 and a clad 2, etc. for transmitting light, and pure quartz glass layers 3.3A.3B not contg. F are formed on the inside of said layers 4.4A.4B. The use of said F- contg. layers prevents H2 generated by heat, UV rays, radiation, or the like and water vapor from diffusion to the light transmission part and attack and deterioration of it. The H2 diffusion prevention effect is made higher the thicker the layer 4.4A.4B becomes, and the layer 3.3A.3B made of pure quartz glass serves for enhancing said effect. As a result, the obtained optical fiber is not attacked by H2 and can maintain transmission characteristics stable for a long term.
Patent JP-S5947818-A (JP)
Title: Voltage generating circuit for gain control
Inventor: CHIBA KIYOICHI
IPC: H03G3/20
Filed: 1982-09-10
Abstract: PURPOSE:To obtain a stable saturating characteristic, by connecting a constant current circuit in series with an emitter of an input transistor(TR). CONSTITUTION:Output voltage generating transistors(TRs)32, 30, logarithmic conversion TRs34, 42 and absorbing current generating TRs36, 38, 44, 46 are connected between a DC bias voltage applying terminal 20 and a negative bias voltage applying terminal 30 in response to gain control output voltages V1, V2. Constant current circuits 56, 58 are connected to the emitter of input TRs16, 18. A current at the saturation region is limited to a current value flowing to the emitter of TRs60, 66.