baber/WOPTO huggingface dataset:
Patent JP-S6080556-A (JP)
Title: Both-side polishing machine of plate-shaped material
Inventor: HORIE KENICHI
IPC: B24B29/00
Filed: 1983-10-07
Abstract: PURPOSE:To polish a material in uniform quality despite its thickness and wearing of a brush, by providing an automatic lifting means, which vertically moves the rotary brushes for use of upper and bottom sides of the material simultaneously or separately, and a manual lifting means which adjusts an axial core of the brush in accordance with a change of diameter when the brush is worn. CONSTITUTION:A plate-shaped material 10 is horizontally transferred to be fed by plurality of rollers 104, and if its thickness measured by a plate thickness sensor 164 is beyond the predetermined range, a signal of once stopping a feed is generated to stop a motor 182, and after a plate-shaped material 10 in thickness within the range transferred to be fed in the preceding time passes through a polishing machine 200, a measured value signal of plate thickness is fed to a servo motor 220 so as to adjust a position of rotary brushes 204, 208 for use of upper and bottom sides, starting again the motor 182 and transferring the plate-shaped material 10 to be fed. While a signal in accordance with wearing of the brushes 204, 208 is calculated with the signal of thickness of the plate-shaped material 10, performing the predetermined adjustment. In such way, the material can be polished by a fixed thickness by adjusting a position of the brushes in accordance with the thickness of the plate-shaped material 10 and the wearing of the brushes 204, 208.
Patent JP-S6081566-A (JP)
Title: Slip controller for lock-up torque converter
Inventor: MURASUGI TAKU
IPC: F16H45/02
Filed: 1983-10-07
Abstract: PURPOSE:To prevent hunting in control action from occurring and prevent vibration from being generated, by so constructing a variable orifice that the variation in a lock-up releasing pressure against a relative displacement in a slip control range takes place gradually. CONSTITUTION:When the vehicle velocity is in a slip range, a governor pressure PG corresponding thereto moves a lock-up controlling valve 25, the pressure PL inside a lock-up controlling chamber 18 is released through a fixed orifice 26, and a pressure PC is supplied from a converter chamber 17 through a variable orifice 19. In this period, the pressure PL is determined by the opening of the variable orifice 19, a lock-up clutch 16 comes into frictional engagement with a converter cover 5 while sliding in a degree according to the pressure PL, and transmits power in an intermediate state between a converter condition and a lock-up condition.
Patent JP-S6080234-A (JP)
Title: Measuring apparatus
Inventor: SUGIYAMA KENICHI
IPC: H01L21/66
Filed: 1983-10-07
Abstract: PURPOSE:To effectively realize the selection work by providing a means for changing the information stored for the sample to the measuring part and unloader part or between them. CONSTITUTION:Any one of the magazines orderly held at the loader is inclined and a package 10 is carried to the maesuring part 11 through a shooter 9. When the package 10 is set to a measuring board 11a of measuring part 11, an ultraviolet ray generator 12 moves until it comes to contact with the package 10. Then, information is written to the EP-ROM loaded to the package 10 and thereafter measurment is carried out for checking whether such information is written to the EP-ROM. When the first measurement completes as explained above, the ultraviolet ray is irradiated from the generator 12 and the information stored in the EP-ROM is erased. Such inspection is carried out for required times and the package loading non-defective EP-ROM can be selected with a high accuracy.
Patent JP-S57110836-A (JP)
Title: Leaf spring for car
Inventor: OKA YOSHINORI
IPC: F16F1/18
Filed: 1980-12-27
Abstract: PURPOSE:To improve the strength of a leaf spring for winding up, by arranging more quantity of reinforced fiber on front lower and rear upper outer layer portions of the leaf spring on which tensile stress is occurred at the time of the winding up than other part. CONSTITUTION:A car 3 is fixed on the central lower portion of a leaf spring 1 of which front and rear end portions of chassis attaching portions are formed into eye-like portions 1a, 1b. The leaf spring 1 bends as shown by a long and short dash line at the time of no-load and as shown by a long and two short dashes line at the time of winding up. Then, at the time of the winding up, tensile stress is occurred on a front lower outer layer portion 1c and a rear upper outer layer portion 1d, and compressive stress is occurred on opposite side outer layer portions 1e, 1f. Then, the leaf spring can endure large tensile stress and the influence of the winding up can be restrained at minimum, by arranging reinforcing resin as carbon fiber or the like of which tensile stress is larger than a usual material on the outer layer portions 1c, 1d.
Patent JP-S6165409-A (JP)
Title: Electromagnet
Inventor: NAGATA OSAMU
IPC: H01F7/16
Filed: 1984-09-06
Abstract: PURPOSE:To improve the responsive properties by intensifying a resistance to an eddy current by surrounding a movable body consisting of a cylindrical ferromagnetic material and which can move freely in a direction of shaft line and providing a coil for magnetizing said movable body in the shaft direction. CONSTITUTION:An electromagnet 1 comprises a cylindrical movable body 2 and a fixed body 3 which is arranged so as to surround said body 2 as the basic components. The movable body 2 is composed of a straight cylinder 2a, end plates 2b and 2c for supporting said cylinder 2a, and a shaft 2d penetrating through the center of said end plates and having a common shaft with the straight cylinder 2a. Also the shaft 2d and the part designated by 2e-2g of the movable body 2 are formed of non-magnetic material and other parts are formed of ferromagnetic material. The ferromagnetic material part of the straight cylinder 2a becomes a part of the magnetic circuit formed by excitation of coils 10, 11, 12 and 13. In order to reduce the generation of eddy currents, the straight cylinder 2a is made of a thin-film structure.
Patent JP-S6165351-A (JP)
Title: Control system
Inventor: MORIOKA YOSHIJI
IPC: G06F13/28
Filed: 1984-09-06
Abstract: PURPOSE:To obtain such a control system that data transfer by a DAM is carried out by a burst system in a minimum time and an muPU can access to the outside, while the DAM is acting, by transmitting a signal to a driver/ receiver based on the signal from each DAM controller and interrupting a local bus relating to a DAM action from an inner bus. CONSTITUTION:In a normal mode, a DAM action is not executed, and 1st and 2nd local buses 801 and 802 are both connected to an inner bus 60. In a DMA mode the DAM action between the 1st and 2nd local buses 801 and 802, both of which are separated from the inner bus 60, executed. The muPU10, the 1st DMA C1101 and the 2nd DMA C1102 take the intiative in the inner bus 60, the 1st local bus 801 and the 2nd local bus 802, respectively. Accordingly, while 1st and 2nd devices 1001 and 1002 carry out the DMA action, the muPU10 on the inner bus 60 can freely access to a device 70, etc., for instance, on the inner bus 60.
Patent JP-S5975855-A (JP)
Title: X-piping type hydraulic apparatus for brake of car
Inventor: KAWAGUCHI YUTAKA
IPC: B60T8/26
Filed: 1982-10-25
Abstract: PURPOSE:To eliminate deflection of a chassis by equalizing each brake power at right and left when one system in an X-piping brake is damaged, by allowing a valve which is opened and closed by a balance piston to bypass a constant- value reducing valve. CONSTITUTION:Front wheel brakes 10 and 12 are connected to a master cylinder 18 through constant-pressure reducing valves 36a and 36b and further connected through bypass passages 74a and 74b and valves 58a and 58b. A balance piston 42 is installed between the valves 58a and 58b, and moves toward a damaged system, and the valve 58 in the normal system is closed. Therefore, the constant-value reducing valve is not bypassed, and the front wheel brake power in the system is weakened to the equal value to the rear wheel brake power. Because the brake power is equalized at right and left even with the X-piping brake, deflection of a chassis during brake operation is eliminated.
Patent JP-H0848529-A (JP)
Title: Flow rate controller for fused optical glass
Inventor: NAKADA KOHEI
IPC: C03B5/24
Filed: 1994-08-09
Abstract: PURPOSE:To minimize the useless consumption of raw material glass and to maintain the outflow rate of fused glass at a desired value by providing a fused glass outflow vessel with an overflow part, measuring the liquid level height of the fused glass and controlling an overflow rate. CONSTITUTION:This flow rate controller for the fused glass controls the flow rate of the glass in an outflow port at the time of melting the glass raw material in a melting vessel 2, bining the raw material in a bining vessel 5, discharging the fused glass from the fused glass outflow vessel 7 through an outflow pipe 8 and the outflow port and separating the glass at a desired outflow rate. The fused glass outflow vessel 7 is provided with the overflow part 9 and is provided with a measuring means 13 for continuously measuring the liquid level height of the fused glass in an overflow state and a control means 14 for controlling the increase and decrease of the charging amt. to a raw material glass charging device 11 in accordance with the tendency of change in the measured data, in order to maintain the specified liquid level of the fused glass relating to the glass flow rate at the outflow port.
Patent JP-S6078364-A (JP)
Title: Detector for defect of battery terminal
Inventor: AKITA SHIGEYUKI
IPC: H02J7/14
Filed: 1983-10-05
Abstract: PURPOSE:To detect and report defects of a battery terminal by detecting the difference between the temperature of a resistor, which absorbs a surge voltage of an AC generator, and the environmental temperature around the resistor. CONSTITUTION:A surge absorption detector 7 is provided with a varister 71, which absorbs a surge voltage when an alternator 1 generates the surge voltage, and a thermistor 72 which measures a rise of temperature of the varister 71. A thermistor 11 measures a variation of ambient temperature of the varister 71 and is connected in series to the thermistor 72. A temperature rise detecting circuit 8 detects the difference between a rise of temperature measured by the thermistor 72 and that measured by the thermistor 11. If there is a difference in this detection result, a defect such as loosening, slipping-off, or the like of the terminal of a battery 3 is decided to light a lamp 10, and this defect is reported. Thus, defects of the battery terminal are detected and reported.
Patent JP-H1036038-A (JP)
Title: Device for stopping swing of speed governor rope of elevator
Inventor: TAKADA HARUHIRO
IPC: B66B7/06
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a speed governor rope swing stopping device which is installed on the fixed side of a speed governor rope to effectively suppress the swing of the speed governor rope fixed side in an earthquake and can thus prevent in-hoistway equipment breaking accidents due to the swing of the speed governor rope. SOLUTION: An annular swing stopper 10 is placed in a necessary part along the vertical direction of a hoistway 1. The stopper 10 is elastically supported against a spring 11, and the fixed side of a speed governor rope 6 is passed through the stopper 10. A cam 12 is projected from a car 5, and when the car 5 ascends and descends, the cam 12 is engaged with the stopper 10 to press the stopper 10 against the interior wall surface of the hoistway 1 to prevent interference between the stopper 10 and a mounting part 5a. In an earthquake, the fixed side of the speed governor rope 6 swings and touches the inner surface of the stopper 10, so that the swing of the speed governor rope 6 is stopped.
Patent JP-S6342882-A (JP)
Title: Thermal printer
Inventor: TAKEDA KOICHI
IPC: B41J19/14
Filed: 1986-08-08
Abstract: PURPOSE:To make it possible to change a dot pitch, by selecting a power trans mitting mechanism and fitting it to a driving shaft of a paper-feeding mechanism or a head-moving mechanism and to a stepping motor. CONSTITUTION:A power transmitting mechanism 8 comprising a gear 81 to be fitted to a stepping motor 7, a gear 84 to be fitted to a driving shaft 6 of a paper-feeding mechanism or a head-moving mechanism, and gears 82, 83 or a toothed belt 85 engaged with the gear 81 and the gear 84, is unitized. The power transmitting mechanism 8 which is applicable to a desired paper feed pitch or head moving pitch is selected, and is fitted to the driving shaft 6 of the paper-feeding mechanism or head-moving mechanism and to the stepping motor 7. Accordingly, it is possible to realize a serial dot type thermal printer in which dot pitch can be easily changed according to the purpose of application.
Patent JP-S5978181-A (JP)
Title: Preparation of mucobromic acid
Inventor: MURATA YASUNARI
IPC: C07C59/74
Filed: 1982-10-27
Abstract: PURPOSE:To prepare mucobromic acid useful as an intermediate raw material of analgesic and antiphlogistic agent, etc., from an inexpensive raw material, effectively utilizing the by-produced hydrobromic acid, in high yield, by reacting furfural with bromine and/or hydrogen bromide and hydrogen peroxide. CONSTITUTION:1mol of furfural is dispersed in >=3mol of water, and >=5mol of bromine is added to the dispersion spending 2-3hr under cooling at 10-15 deg.C. The reaction mixture is aged for 2-3hr at 90-95 deg.C. The product is cooled to 15-20 deg.C, and added with hydrazine to reduce the unreacted bromine. Furfural is dispersed again, hydrogen peroxide is added to the dispersion, the mixture is aged under heating and cooled, the excess hydrogen peroxide is reduced with hydrazine, and the product is cooled to obtain the objective compound.
Patent JP-S6343014-A (JP)
Title: Connecting rod of engine
Inventor: TAKAKURA KIYOMI
IPC: F16C7/02
Filed: 1986-08-09
Abstract: PURPOSE:To prevent looseness between a small end portion and a piston pin and to improve the fitness of a large end portion to a crank pin by casting a reinforcing member composed of a material having a smaller coefficient of thermal expansion than that of a rod body inside the rod body. CONSTITUTION:A reinforcing material 5 embedded in a rod body 2 is composed of a band steel having a smaller coefficient of thermal expansion than that of aluminium alloy composing the rod body 2. The central portion 5a of the reinforcing material 5 is folded substantially in a U shape while both end portions 5d, 5e thereof are clossed in a X shape. Because the reinforcing material 5 is casted inside the rod body 2 such that intermediate portions 5b, 5c and both end portions 5d, 5e are respectively casted inside the rod body 2 in correspondence with a column portion 12 and a large end portion 13, the coefficient of thermal expansion is widely reduced. Further, there is a tendency that a load due to the explosion of air-fuel mixture acts on the large end portion 13 so that the large end portion 13 is open-deformed to both sides, but said deformation can be restrained with both end portions 5d, 5e of the reinforcing member 5.
Patent JP-H0237328-A (JP)
Title: Liquid crystal display device
Inventor: JINGU KEIJI
IPC: G02F1/137
Filed: 1988-07-27
Abstract: PURPOSE:To clearly discriminate the type of liquid crystal and to prevent it from being poured mistakely by employing colored liquid crystal when a neutralized super-twisted nematic type liquid crystal display element is produced. CONSTITUTION:The device is provided with a 1st liquid crystal cell 10 pinching a twisted and oriented nematic liquid crystal 5 between substrates 1 and 2 equipped with two transparent electrodes, and a 2nd liquid crystal cell 20 which is provided with a pair of polarizing plates 7 and 8 arranged on both sides of the 1st liquid crystal cell 10 and which pinches a nematic liquid crystal 6 between two substrate 3 and 4 confronted and arranged as an optical anisotropic body, in addition to the 1st liquid crystal cell 10. The nematic liquid crystal added with a color 9 possessing an absorbing spectrum in a visible wavelength band is used for at least one of the 1st and 2nd liquid crystal cells 10 and 20. By adopting such a simple method that a color is added to nematic liquid crystal, liquid crystal forming the liquid display element and another liquid crystal forming an optical compensation cell are never poured mistakenly.
Patent JP-H1170471-A (JP)
Title: Glass chamfering method and machine therefor
Inventor: ISEDA TORU
IPC: B24B9/12
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To lessen chippings in chamfering glass with constant pressure. SOLUTION: A constant-pressure glass chamfering method controls the revolving speed of a grinding wheel 2 according to the relative feed rate and depth of cut of the wheel 2 to a glass plate 1. A glass chambering machine employing this method comprises a grinding wheel 2 pressed by preset force against the edge of a glass plate 1 fixed to a glass holder 3 to chamfer the glass 1, a scanner mechanism 7 for displacing the wheel 2 along the glass edge relatively, and a motor 5 for revolving the wheel 2. The motor is provided with a revolving-speed controller mechanism 9 for varying the wheel revolving speed in accordance with the relative feed rate and depth of cut of the wheel 2 to the glass 1.
Patent JP-H0831484-A (JP)
Title: Adapter terminal for sheathed cable
Inventor: WATANABE HIROISA
IPC: H01R11/11
Filed: 1994-07-18
Abstract: PURPOSE:To facilitate assembly of a sheathed cable by fixing an adapter sleeve to a sheath of the sheathed cable by a screw joint without brazing and welding techniques. CONSTITUTION:A female screw joint 21, a taper ring 20, and a male screw joint 22 are fitted around a sheathed cable 16 in this order, and a female screw joint 24 and a taper ring 23 are fitted around a sleeve 19 fixed to the outer circumference of an insulation sleeve 12 in this order. After a lead wire 14 is connected to a conductive wire of the cable 16, the joint 22 is fitted around the sleeve 19. The rings 20, 23 are fitted in tapers 32, 33 of the joint 22 respectively, tapers 30, 31 are fitted in the tapers 32, 33 respectively, the joints 21, 24 are fitted around both ends of the joint 22 so as to fasten the screw, and then the rings 20, 23 are pressed in the tapers 32, 33 respectively. The rings 20, 23 are thus compressed radially by the tapers 30, 31 so that the cables 16, 19 are fixed.
Patent JP-H0745585-A (JP)
Title: Dry etching
Inventor: KUMIHASHI KOSEI
IPC: H01L21/302
Filed: 1993-07-29
Abstract: PURPOSE:To suppress a bend of an etching pattern by a method wherein in an etching of a deep hole or a deep groove, the distribution of angles by incident ions includes a step of three degrees or higher and a step less than three degrees. CONSTITUTION:In an etching of a deep hole or a deep groove, the surface concentration of neutral particles is high in the vicinity of the inlet of an etching pattern, but when ions enter a wall surface in the vicinity of the inlet of the pattern in the angle distribution, which is set at a step of three degrees or higher, of incident ions, the neutral particles in the vicinity of the inlet of the pattern are transported to the bottom of the pattern by a collision of the particles with the ions. Then, when the distribution of angles by the incident ions is set at a step less than three degrees, the incident ions cause a reaction of etching because the surface concentration of the neutral particles in the bottom is sufficient and an etching in the bottom of the deep hole or the deep groove is performed without bending the pattern. Thereby, the neutral particles can be efficiently transported to the bottom and the deep groove or the deep hole having a high aspect ratio can be etched at high speed suppressing a band of the pattern.
Patent JP-S6166005-A (JP)
Inventor: KIMURA KENJIRO
IPC: F22D5/30
Filed: 1984-09-10
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-H0238688-A (JP)
Title: Connect for side edge section of movable panel
Inventor: NISHIDA ISAMU
IPC: E04B2/74
Filed: 1988-07-27
Abstract: PURPOSE:To connect and release a movable panel easily by installing a connecting frame with a wide opening section to the side edge section of the movable panel and inserting and fixing a male frame and a female to the connecting frame. CONSTITUTION:The side-edge section connector 1 of a movable panel is composed of a connecting frame 2, a male frame 3 and a female frame 4. The connecting frame 2 consists of a hard longitudinal frame material, and a cross section thereof is formed into a horizontal U shape and an opening at the center thereof is used as an opening section. The male mold 3 and the female mold 4 are respectively inserted tightly and fixed to the connecting frames 2, 2. The fitting frame of the male mold 3 is fitted to the fitting groove 15 of the female mold 4, thus coupling the movable panels 7, 7.
Patent JP-H0239659-A (JP)
Title: Telephone set
Inventor: HIRAYAMA SHOJI
IPC: H04M1/274
Filed: 1988-07-29
Abstract: PURPOSE:To have sufficient time for writing operation to a memory by outputting fixed dial data with a fixed control signal when a call-arriving detecting circuit does not detect call-arriving and a hook switch detects an off condition and attaining data writing to the memory after that. CONSTITUTION:A control circuit 3 outputs dial data set in advance with a fixed control signal when a hook switch 1 detects an off hook condition, a memory writing mode is set by a memory writing switch 2 and a call-arriving detecting circuit 4 does not output a call-arriving detecting signal. A dial circuit 5 transmits a dial signal by the transmitted dial data to circuits L1 and L2 through a rectifier bridge 6. Thus, sufficient time can be secured for writing operation to a memory, the memory writing mode and a dial mode is distinguished clearly, and a telephone set of which operation is simplified can be realized.
Patent JP-H10158187-A (JP)
Title: Medicine/food composition
Inventor: RIN SHINTOKU
IPC: A61K36/73
Filed: 1991-07-02
Abstract: PURPOSE: To obtain a medicine/food composition useful for improving a weak constitution, maintaining health and, in its turn, preventing aging. CONSTITUTION: This medicine/food composition is obtained by grinding bud of Morus bombycis Koidzumi, bud and fresh leaves of Anthriscus sylvestris; fresh leaves of Clerodendron trichotomum and the whole plant of spinach in the presence of egg white into a pulpy state, formulating the pulpy material with fruit of Morus bombycis and fruit of Rubus parvifolious L. which are roasted and powdered and fruit of Myrica rubra which is fried and ground, homogenizing and drying.
Patent JP-H0241837-A (JP)
Title: Automatic tool exchange device for machine tool
Inventor: FUJIMOTO AKIHIKO
IPC: B23Q3/157
Filed: 1988-07-29
Abstract: PURPOSE:To enlarge the operation zone of a main shaft upward by forming the structure of controlling the relative position in the horizontal direction of a 1st cam and link roller and that of an arm roller and a 2nd cam in the positions where the both touch and not touch. CONSTITUTION:A 1st cam 8 can be vertically moved without touching a link roller 29 with a 1st actuator 15 retracting a link 4 in an arrow mark A1 direction by transmitting the command of no action of changing a tool to 1st actuator 15 and 2nd actuator 16. On the other hand, an arm roller 39 can be vertically moved without touching a 2nd cam 12 with a 2nd actuator 16 pushing out the 2nd cam 12 in an arrow mark A2 direction. As a result, a tool exchange can be operated selectively with the control of 1st and 2nd actuators 15, 16 even if a main shaft is ascended to a tool exchange position, so the ascent of the main shaft to the tool exchange position can be utilized as the enlargement to the upper part of a simple working zone as occasions demand.