baber/WOPTO huggingface dataset:
Patent JP-H09295206-A (JP)
Title: Throw-away type cutting tool
Inventor: SHIMANO TAKAMASA
IPC: B23B27/16
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To realize the correct dividing of a disk-shaped tip, and to prevent the tip from being rotated during the cutting operation. SOLUTION: Among a bottom surface 12A of a tip fitting seat 12 and a seating surface 11B of a disk-shaped tip 11 to be seated on the bottom surface 12A, a plurality of recessed holes 16... of different number are provided at equal intervals as engaged parts on a plurality of circumferences CA, CB, CC around the axis O of the disk formed by the tip 11 on one surface 11B. A plurality of recessed holes 17... are formed at the equally divided pitch of the pitch of the recessed holes 16, 16 adjacent to each other on each circumference C on the circumference to be agreed with the circumferences CA, CB, CC on one surface 11B, and a pin 18 as an engagement part which is engaged with the recessed hole 16 and restricts the rotation of the tip 11 around the axis O the recessed hole 16 is inserted in the recessed hole 17 in an attachable/ detachable manner.
Patent JP-S5736777-A (JP)
Title: Silver oxide secondary cell
Inventor: KAJITA KOZO
IPC: H01M4/62
Filed: 1980-08-14
Abstract: PURPOSE:To improve the over charge persistency of a silver oxide secondary cell by adding a certain quantity of fibroblastic graphite to argentous oxide as a positive electrode compounding agent of the cell. CONSTITUTION:The positive electrode compounding agent 1 composed of mainly argentous oxide, a separator 3 and the negative electrode 5 composed of amalgamated zinc are accomodated in a positive electrode can 2. A circular gasket 6 is set between the opening part of the positive electrode can 2 and a negative electrode can 4, then they are closed up tightly to form a silver oxide secondary cell. As the positive electrode compounding agent 1 of the cell, the agent prepared by adding 0.1-1.5pts.wt. of fibroblastic graphite to 100pts.wt. argentous oxide is used.
Patent JP-S5814400-A (JP)
Title: Failure processing system for buffer storage career device
Inventor: SHIOZAKI KENICHI
IPC: G06F12/12
Filed: 1981-07-17
Abstract: PURPOSE:To execute processing without stopping a system to a permanent failure of a memory element, by keeping the processing as it is through the suppression of a start of a failure processing routine while the detection of the failure is kept and the failure is again detected. CONSTITUTION:A comparison circuit 14 compares the content of registers 11-1 and 11-2 and if they are discident, an FF16 representing the generation of a failure is set through an AND gate 15 and an FF17 is also set at the same time. Thus, the process interrupts to a machine check processing routine 18, and this routine executes the pickup of failed data, clearing of replacement arrays 10-1 and 10-2, and reset of the FF16, and the FF17 remains to be set. Further, the generation of a failure is detected, the gate 15 is not activated and the FF16 is not set. Thus, no interruption is given to the routine 18 and the arrays 10-1 and 10-2 are subject to curtailed function for the continuity of the processing. The same procedure is performed for the generation of further failures.
Patent JP-H10296291-A (JP)
Title: Aeration device
Inventor: YAMAGUCHI SHIGEYUKI
IPC: C02F3/20
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To easily clean an aeration part without removing waste water by a method wherein a branch pipe is formed at a portion of a feed air pipe exposed above the water level of waste water and a plug is detachably attached to the port of the branch pipe and when in use, a blower is connected to the port of the branch pipe and when an aeration part is cleaned, the port is closed with the plug. SOLUTION: In the aeration device B, an aeration part 3 having aeration holes 5 at a part of a feed air pipe 4 comprising a ring-shaped elastic tube is formed, and a branch pipe 6 is formed at a portion of the pipe 4 exposed above a waste water 2 and a blower is connected to the pipe 6. If a branch pipe port of the pipe 6 is closed with a plug 9 and the pipe 4 comprising an elastic tube is pulled in one direction, the pipe 4 in engagement with protrusions 8 is turned so that the part 3 is exposed above the level of the waste water 2. Under such conditions, clogging of the holes 5 of the part 3 is removed to easily clean the part 3. That is, since the part 3 can be exposed above the water level of the waste water 2 without removing (drawing) the waste water, cleaning can be easily conducted.
Patent JP-S5337405-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: NOMURA NOBORU
IPC: G11B5/31
Filed: 1976-09-17
Abstract: PURPOSE: To improve the electromagnetic conversion characteristics, by causing the thermal expansion coefficients of the thin film magnetic head substrate to be different in two directions on the surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S591417-A (JP)
Title: Long-acting cephalexin tablet and its preparation
Inventor: HASEGAWA MASAKI
IPC: A61P31/04
Filed: 1982-06-28
Abstract: PURPOSE:To obtain a cephalexin tablet exhibiting excellent long-activity even by reducing the content of oil and fat, by dissolving an oil or fat in an organic solvent, mixing the solution with cephalexin, removing the solvent from the mixture, and if necessary adding a vehicle thereto and compression molding the mixture. CONSTITUTION:An oil or fat such as higher fatty acid (preferably >=10C saturated straight-chain fatty acid), a higher alcohol (preferably >=6C saturated aliphatic alcohol) and an alcohol ester, is dissolved in a proper organic solvent (e.g. dichloromethane, acetone, etc.), and the solution is mixed with cephalexin. After removing the organic solvent, the mixture of cephalexin and the oil or fat is optionally mixed with a vehicle and compression molded. The molded product is crushed, granulated to a definite particle size (20-150 mesh, especially 50-80 mesh) by dry granulator, and tabletted to obtain a tablet containing 4-10wt% of the oil and fat based on the cephalexin.
Patent JP-S63276578-A (JP)
Title: Ink sheet cassette
Inventor: FUKAWA KAZUMI
IPC: B41J31/10
Filed: 1987-05-08
Abstract: PURPOSE:To prevent useless consumption of an ink sheet, by a method wherein a rotary drive force transmission means is provided to an ink sheet spool and an ink sheet, and the ink sheet is wound back even before the recording paper is pulled back by reverse rotation of a platen roller. CONSTITUTION:A back tension mechanism 64 installed to one end side of a spool 52a on which an ink sheet 52 is wound gives load when the ink sheet 52 is wound on a spool 53. The ink sheet 52, the spool 53, and a recording paper 54 are, in a rotary free manner, kept at a specific position of a cassette case 51 with a back tension mechanism 64, a winding back gear 65, a support member 65, a winding gear 67, and support members 68a, 68b. When an ink sheet cassette 16 is positioned, the winding back gear 65 and the winding gear 67 are respectively engaged with idle gears 104, 105 of a driving means 77. A driving force from the driving means 77 are transmitted to the winding back gear 65 and the winding gear 67 thereby, and winding of the ink sheet 52 or winding back of the ink sheet 52 are executed by the driving means 77.
Patent JP-S603458-A (JP)
Title: Fuel feed controlling method in internal-combustion engine
Inventor: ISHIKAWA YOSHIKAZU
IPC: F02D41/10
Filed: 1983-06-22
Abstract: PURPOSE:To heighten a degree of accelerating capacity as well as to absorb a shock in time of acceleration, by finding a variation in the opening of a throttle valve in time of detecting an accelerated driving state, while determining a fuel quantity in time of the accelerating drive by means of an accelerating increment compensation value. CONSTITUTION:An electronic control unit 5 calculates a variation in the valve opening of a throttle valve 3. When a driving state of an engine is in an accelerating range and the value of a control variable at that time is zero, an optimum accelerating increment compensation value is selected according to the fact that whether the driving state of the engine in time of a top dead point signal at the last time is in a fuel-cut driving range or not as well as whether an engine speed is more than the specified one or not. With this constitution, a time lag ranging from accelerating signal detection to acceleration starting is shortened so that not only a degree of accelerating capacity is heghtened but also a shock in time of acceleration is absorbed.
Patent JP-S62267972-A (JP)
Title: Time base fluctuation correcting device
Inventor: ONIGATA YOSHIO
IPC: G11B20/02
Filed: 1986-05-15
Abstract: PURPOSE:To compensate the temperature change of an oscillating means, and to well correct time base fluctuation, by changing a corresponding relation between the level of an error signal being supplied as a control signal, and an oscillating frequency in the oscillating means which oscillates the control input of a signal delay means, corresponding to the mean level of the error signal. CONSTITUTION:When the corresponding relation between the control voltage and the oscillating frequency of a voltage controlled type oscillator (VCO)3, is changed, the center point of the control input of the VCO3 is changed, and the mean level of the output of an equalizer 8, that is the level of a DC component is changed. As a result, the output level of an LPF12 is changed, and the voltage between the bases of a transistor Q3 to which the output of the LPF12 is supplied, and a transistor Q1 to which a resistance R3 is connected, and the line of a power source, the inverse of VCC, is changed. In this way, the output current of a current source 10 consisting of a resistance R1, and a transistor Q1, is changed, and it is possible to compensate the change of the corresponding relation between the control voltage, and the oscillating frequency of the VCO3 due to the temperature change.
Patent JP-H06301001-A (JP)
Title: Production of liquid crystal display element
Inventor: HACHIYA SATOSHI
IPC: G02F1/13
Filed: 1993-04-15
Abstract: PURPOSE:To decrease limitation in selection of the material of a substrate disposed with active matrix driving elements and to realize an improvement in yield and reduction of production costs by including a stage for laminating a plastic film on the substrate with the elements in such a manner that the surface of the plastic film faces the substrate. CONSTITUTION:The film of a ferroelectric high-polymer liquid crystal or ferroelectric high-polymer liquid crystal compsn. is formed by coating or stretching on the plastic substrate 12 with electrodes to form a liquid crystal layer. This process for production includes a stage for laminating the plastic substrate 12 with the electrodes and the plastic film 15 on this liquid crystal layer so as to hold the liquid crystal with theplastic film 15 having >=2.5mum thickness therebetween. The process also includes a stage for orienting the ferroelectric high-polymer liquid crystal or the ferroelectric high-polymer liquid crystal compsn. by applying shearing force on the liquid crystal layer. The process consists of the stage for laminating the laminate of the plastic substrate 12 with the electrodes and the plastic film 15 on the substrate disposed with the active driving elements in such a manner that the plastic film 15 surface faces this substrate.
Patent JP-H10299214-A (JP)
Title: Method and device for fitting fixing tool
Inventor: ITO KATSUAKI
IPC: E04F11/18
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To firmly fit a fixing tool on a wall board of a house building. SOLUTION: A seal 18 is stuck on a wall board 19 and an insertion hole part of the rear board is formed to be accordant to the rectangular mark 18a of the seal and also a screw hole is formed to be accordant to the mark 18b. The rear board 11 is inserted in the insertion hole part to put it into the rear side of the wall board 19. In this time, the rear board 11 is prevented from dropping by a drop-preventing wire 13 and a drop-preventing plate 14 and arranged to contact the rear face of wall board 19 by drawing the wire 13. In this state, a fixing tool 15 is attached to the front face of wall plate 19 and the fixing tool 15 and the rear board 11 are connected with a screw 23. Thereafter, the wire is cut off and pulled out.
Patent JP-H06301241-A (JP)
Title: Electric charge controlling agent composition and electrophotographic toner
Inventor: SATO SHINICHI
IPC: G03G9/08
Filed: 1993-04-16
Abstract: PURPOSE:To provide a toner ensuring satisfactory rising of electrostatic charge and not affected by temp. and humidity and an electric charge controlling agent compsn. used in the toner. CONSTITUTION:The objective electric charge controlling agent compsn. is prepd. from a quat. ammonium salt whose anionic component is a halogen ion, ClO4<->, BF4<->, PF4<->, a sulfuric acid ion, nitric acid ion, boric acid ion, phosphoric aid ion, org. phosphoric acid ion, carboxylic acid ion, tetraphenylborate, cyanate or phenolate and one or more kinds of inorg. pigments selected among calcium carbonate, magnesium carbonate, barium carbonate, barium sulfate, calcium sulfate, magnesium hydroxide, aluminum hydroxide, calcium silicate, aluminum silicate, zinc silicate, magnesium silicate and dimagnesium phosphate. The objective electrophotographic toner contains the electric charge controlling agent compsn.
Patent JP-H0618753-A (JP)
Title: Hermetic seal optical fiber cable
Inventor: KURISHIYUNASUWAMII KASHIRESAN
IPC: G02B6/44
Filed: 1993-04-16
Abstract: PURPOSE: To provide an airtight seal optical fiber cable which never deteriorates in quality against high temperature, high humidity, and high-speed steam and is highly reliable. CONSTITUTION: This airtight seal optical fiber cable 20 has at least one optical fiber transmission medium 22 including at least one coating material layer and a tubular member 30 which is arranged in its periphery. The tubular member 30 contains a polymer material which deteriorates limitedly by reacting on a limited amount of oxygen and water in a high-temperature area in airtight seal environment and then becomes thermally stable. A limiting means limits an axial flow of oxygen or water in a cable 20. A sheath system 40 provides airtight sealing between the tubular member 30 and the external jacket 50 of the cable 20.
Patent JP-S5333612-A (JP)
Title: Sound source unit for electronic musical
Inventor: HIYOSHI AKIO
IPC: G10H1/00
Filed: 1977-09-19
Abstract: PURPOSE: To vary the sound tone by controlling the variable frequency oscillator of voltage control type and thus to enhance the musical performance capacity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11300506-A (JP)
Title: Lathe turning tool with chip discharge mechanism
Inventor: SHIMANO TAKAMASA
IPC: B23B27/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To make a tip replacement simplified and easy. SOLUTION: In a casing, a movable part 35 is rotatably mounted by an axial bolt 38 to a fixed part 36 that is mounted to a cutting tool body 21. The movable part 35 has front, side and ceiling plates 32, 33 and 34 extending along front and side cutting edges 27 and 28. A recessed part is provided on the ceiling plate 34 close to the axial bolt 38. A positioning pin having a plunger engaged with the recessed part is provided to the fixed part 36. By providing the engaging recessed part 46 on the ceiling plate 34 and tightening a clamp bolt 48 of a rotating piece 47 provided on the fixed part 36, the rotating piece 47 is engaged with the engaging recessed part 46 for locking the movable part 35.
Patent JP-S63278604-A (JP)
Title: On-line grinding method for kaliber roll
Inventor: SUZUKI HIDEO
IPC: B21B28/04
Filed: 1987-05-11
Abstract: PURPOSE:To prevent generation of projections and to restrain development of the projections being a cause of flaws by pushing a grinding stone elastically deformable and freely slidably inserted into a casing onto the kaliber face of kaliber rolls. CONSTITUTION:A pushing force adjusting screw bar 5 provided with a rotating handle 4 is threadedly engaged in the end sheet of a grinding stone casing 1. A pushing washer 6 fitted on the top of the lever 5, a spring 7 pushing the stone, a stone receiving washer 8, and a bar-shaped grinding stone elastically deformable according to a kaliber shape are sequentially inserted into the casing 1 to form a grinding stone pushing device as a unit; a stone pushing mechanism is constructed of the screw bar 5 and the spring 7, etc. The casing 1 is fixed, so that its position is freely adjustable, on a supporting arm of a fixed part of a roll stand in a steel tube rolling mill. The stone 2 is pushed onto a shoulder part of respective kaliber rolls for rolling of a steel tube 9 and uniform grinding with a nearly equal face pressure at all times is automatically performed.
Patent JP-S61270977-A (JP)
Title: Automatic exposure device for image pick up element
Inventor: NAGASAWA MASAHITO
IPC: H04N5/235
Filed: 1985-05-25
Abstract: PURPOSE:To obtain a stable exposure through a whole picture plane by calculating an illuminance in respective scanning positions from an exposure quantity signal corresponding to a luminance of a central section of an optical image of an object and controlling a gain of an amplifier circuit corresponding to the calculated result. CONSTITUTION:In a microcomputer 15 (called micon hereinafter) of a controller 13, a light quantity lowering rate A, a diameter of a lens d, an image distance S and an angle of field a with respect to respective scanning positions of an image pick up element 6 are previously stored. A luminance signal 23 from a signal processing circuit 9 is gated in a photometry circuit 11 and a signal of a central section of an object to be phtographed is taken out and this signal is inputted to an A/D converter 14 as an exposure signal 25 through an integrating circuit 12. The microcomputer 15 receives said exposure signal and calculates an estimated value B of the luminance from a diaphragm measured value through a diaphragm driver and calculates an estimated value E of the illumination of the respective scanning positions form the estimated value B of the luminance, and previously stored light quantity lowering rate A, a diameter d of a lens, an image distance S, and an angle of field a. Based on this estimated value E of the illumination, a gain of an amplifier circuit 8 is controlled.
Patent JP-2000301906-A (JP)
Title: Tread changing device of working vehicle
Inventor: FURUKAWA KOJI
IPC: B60B35/14
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent contact with an obstacle and a hindrance in steering operation when traveling is performed without being noticed by an operator by detecting that the tread of a front wheel or a rear wheel is in the changing state when the engine of a vehicle is started and informing the detection by voice or display. SOLUTION: In the front of right and left rear axle cases 14, there are provided hydraulic cylinders 3, 3 which are actuators for changing the tread. When an engine key switch of a tractor is turned on to apply the power, the connecting states of various sensors such as stroke sensors 4, 4 and a setting device are read. When it is determined from the values of the stroke sensors 4, 4 that the tread is in the changing state, a warning buzzer is sounded, and the display to a liquid crystal monitor is made. Simultaneously, the hydraulic cylinders for brakes of both right and left rear wheels 2, 2 are operated to prevent starting of the vehicle. Thus, contact with an obstacle or a hindrance in steering operation can be prevented when the vehicle is traveled without being noticed by an operator.
Patent JP-H04227576-A (JP)
Title: Method for providing synchronous operation of sequence logic circuit and digital logic circuit
Inventor: RODERITSUKU EI PURAISU
IPC: G06F1/10
Filed: 1991-04-17
Abstract: PURPOSE: To offer a synchronous operation and also to remove the disturbance of the holding time even in the presence of clock skews when a circuit sent from a user network list is carried out. CONSTITUTION: The synchronizer flip-flops 30a and 30b are connected to the corresponding original user flip-flops at the immediately upstream side from a data path led to the flip-flops 30a and 30b. A prescribed amount of delay is added to a user original lock signal and a data signal respectively. In regard to every master clock of a user network list, a synchronizing clock signal oscillator 46 induces a synchronizer clock that is delayed compared with the user original clock. The synchronizing clock is applied to the control lead of each synchronizer flip-flop and always reaches the synchronizer clock earlier than the user clock and the user data, and also regardless of the arrival order of these user clock and data.
Patent JP-H1168853-A (JP)
Title: Synchronization digital hierarchical type communication network
Inventor: HUNNEYBALL TIMOTHY JOHN
IPC: H04L12/56
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To revise properly an operation of an intermediate system IS-IS node accordingly by detecting a path setting loop. SOLUTION: The IS-IS area forms part of a network layer in the open system interconnection OSI and includes a path setting protocol for a message between areas. The synchronization digital hierarchical type communication network generates a manual adjacent MA instruction instructing a path to a network equipment group consisting of one network device NE or over in a non IS-IS area by the IS in the IS-IS area and excludes an identifier of the network device from the MA in the case that a message from the ISIS area to the non IS-IS area loops back to a start end IS-IS area due to defective connection to the network device group or the like and sets the message path by a substitute MA.
Patent JP-H06323886-A (JP)
Title: Flowmeter
Inventor: MATSUMURA TERUE
IPC: G01F15/00
Filed: 1993-05-14
Abstract: PURPOSE:To provide a flowmeter for measuring the flow rate by deciding the flow direction based on the phase difference of signals from two sensors in which the reliability is enhanced without increasing current consumption by conducting the measurement correctly without increasing the intermittent frequency when power is fed intermittently to a sensor section. CONSTITUTION:The flowmeter comprises an edge detecting section 5, a memory section 6, and a forward/reverse deciding section 7. The flow direction is detected when the output signal from a sensor section 1, detected at the edge detecting section 5, is not rising nor falling. When decision can not be made, previous content is held thus measuring the flow rate correctly.
Patent JP-S61270128-A (JP)
Title: Plastic injection molding equipment
Inventor: NISHIKAWA NANAO
IPC: B29C45/14
Filed: 1985-05-25
Abstract: PURPOSE:To mold efficiently and continuously precise molded articles, by a method wherein a come-off stop is formed by notching and caulking a filament to which insert processing is to be applied, a matter wherein cut-off is performed at a notching position is made to act at the same time and then the same is sent into an injection mold in order. CONSTITUTION:An injection molding equipment is provided with a processing mechanism 1 and injection mold 12. A narrowing member 13 out of the processing mechanism is composed of a stationary cutter 20 to be fitted between a top and bottom filaments 2, 2 and ascending and descending cutters 22, 24 and notches are provided on the filament 2 at the top and bottom of the same. A caulking member 14 is composed of a stationary pad 26 to be provided between the top and bottom filaments 2, 2 and a top and bottom ascending and descending cutters 27, 29 and forms a flat surface to the filament 2. A cutting member 15 is composed of a stationary cutter 31 and ascending and descending cutters 34, 36 and all of a stationary cutter 31 and both the ascending and descending cutters 34, 36 are provided with through-holes 33, 35, 37 for the filament 2. The upper ascending and descending cutters 22, 27, 34 and lower ascending and descending cutters 24, 29, 36 are connected respectively with an upper ascending and descending bracket 40 and lower ascending and descending bracket 41.