baber/WOPTO huggingface dataset:
Patent JP-H1053747-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: NAKANO KATSUHIRO
IPC: C09J7/02
Filed: 1996-08-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent a pressure-sensitive adhesive sheet from adhering to the inner surface of a packaging material to thereby enable the sheet to be easily pulled out for use. SOLUTION: A pressure-sensitive adhesive layer 4 is formed on the surface of a separator 5 which comprises a plastic sheet, etc., and of which the surface has been treated so as to be readily peeled from the adhesive layer 4. On the layer 4 is superposed a woven fabric 3 (roughness-forming member) having a reticular structure comprising interlaced threads made of any of various plastics or cotton and having openings 13 at regular intervals. A sheet-form or filmy support 2 is superposed on the fabric 3, thus giving the objective pressure-sensitive sheet 1 in which the back side of the support 2 has a roughness with the height of 130μm to 1mm.
Patent JP-H0897781-A (JP)
Title: Cable search device
Inventor: MIYAHARA YOSHIO
IPC: H04B15/04
Filed: 1994-09-22
Abstract: PURPOSE: To prevent a search function from being lost even when a high voltage cable is close to a search cable by connecting a filter blocking a disturbing component of a commercial frequency and passing the search signal with a prescribed frequency between a transmitter and one end of a cable. CONSTITUTION: A filter 2 is inserted between a transmitter 1 and one-side end of search cables 4B, 4C. Through the constitution above, when the transmitter 1 sends search signals whose frequencies are respectively f1 , f2 , the signal passes through the filter 2 without loss of the filter 2 and is fed to cables 4B, 4C. The search signals f1 , f2 are received at a prescribed position of the cables 4A-4C to attain searching depending on the presence of the signal. Then an electromotive force is induced to the searching cables 4A-4C from the high voltage cable 3. The frequency component below 40Hz in the electromotive force receives a negative gain by the filter 2 and especially the commercial frequency component is substantially and completely blocked. Thus, a current based on the electromotive force is given to an output amplifier of the transmitter 1.
Patent JP-S59123173-A (JP)
Inventor: SURUBOSURAFU RORITSUKU
IPC: H01R13/15
Filed: 1983-11-30
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-2000053233-A (JP)
Title: Part supplier
Inventor: NEMOTO AKIRA
IPC: B65G47/14
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To reduce the damage given on chip parts and to efficiently align the chip parts. SOLUTION: A bulk case 4 is installed on the top part of an outer storage chamber 2 for storing a lot of chip parts C so that a prescribed number of the parts C are supplied from the outer storage chamber 2 to an inside chamber 21 of a part storage chamber 20 via a supply passage 6. The parts C in the inside chamber 21 is scooped up by a pocket 13 with rotation of a rotating drum and enters in the outside chamber 22 from a receiver port 23 via an introducing passage 24. The parts are fallen in an alignment groove 30 so as to align and discharged with their aligned into a line via a discharge passage 33. This constitution allows only a few parts C to enter in the outside chamber 22 so as to improve alignment efficiency and reduce the damage given on the parts C.
Patent JP-S6383878-A (JP)
Title: Image processing system
Inventor: UEKUSA AKIHIKO
IPC: G06T5/00
Filed: 1986-09-29
Abstract: PURPOSE:To binarize multivalue data with a suitable threshold by converting the image information obtained by a reading device to binarization data in accordance with the threshold information calculated by a threshold information calculating means. CONSTITUTION:A latch circuit successively latches the multivalue data received from an image scanner 5 through a controller 7. A CPU 1 makes the cumulative histogram of a temperature distribution with latch data as a sampling value, calculates the threshold data which is a suitable slice level for binarization processing, bases on this and sets the calculated threshold data to a threshold register. A comparator 21 compares the set value of the set threshold register and the multivalue data from the image scanner 5 sent continuously and stores the output value to a binary buffer 8. Thus, an automatic reading concentration detecting function is equipped at the control part and by the function, the threshold data for the binarization can be automatically determined.
Patent JP-S6384715-A (JP)
Title: Meandering and camber control method
Inventor: NISHIZAKI JUNICHI
IPC: B21B37/30
Filed: 1986-09-29
Abstract: PURPOSE:To prevent lapping of the top end of a sheet and to reduce the yield loss by installing a meandering detector on the inlet and outlet sides and controlling meandering and cambers over the total length of the sheet. CONSTITUTION:An operation amount is determined by operation to use a detection value from an inlet side detector 1a from the bite of a sheet to the pass of the rear end of the sheet through the detector 1a and a screw down device 3 is operated so that a difference between the right and the left roll gap equals to the operation amount. A detection value of an outlet side detector 1b at the time of passing the rear end of the sheet through the inlet side detector 1a and a roll gap difference setting value at that time are set to a criterion value. An operation amount is found by use of the detection value of the detector 1b to operate the screw down device 3. Thus, meandering and cambers over the total length of the sheet are prevented.
Patent JP-H0675746-A (JP)
Title: 1-position detecting method and computing element
Inventor: TOYOKURA MAKI
IPC: G06F7/00
Filed: 1992-08-27
Abstract: PURPOSE:To detect 1-position of the input data in the small processing frequency. CONSTITUTION:An AND computing element 21 is provided together with a 0 detector 22, and a multiplexer 23. The input intermediate data 24 and the mask data 25 are inputted to the element 21 for output of the AND computing result 26. The result 26 is inputted to the detector 22 which outputs 0 and 1 when the result 26 is equal to 0 and not equal to 0 respectively. The data 24 and the result 26 are inputted to the multiplexer 23. The multiplexer 23 outputs the data 24 and the result 26 when the result of the detector 22 is equal to 0 and 1 respectively. Then the multiplexer 23 outputs the result of the detector 22 as a bit of the number (N bits) of the digit where 1 is secured for the first time to the data 24 consisting of 2N bite through the check carried out toward the less significant direction from MSB and then output the result 26 as the output intermediate data consisting of 2N bits.
Patent JP-2001055007-A (JP)
Title: Pneumatic radial tire
Inventor: MORII TAKAO
IPC: B60C9/20
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire establishing both of riding comfort performance and handling stability at high level. SOLUTION: A pneumatic radial tire has a carcass extending in a toroid shape between a pair of bead portions as a skeleton, and reinforces a crown portion of the carcass with at least two layers of belt. The belt reinforcing material is formed from a bundle 5a wherein three to eleven metal filaments are placed in a line without twisting, and a line segment connecting the center point of tire shaft direction cross section of each metal filament forming the bundle 5a substantially forms a V-shape or an angle shape to a belt width direction.
Patent JP-S6383895-A (JP)
Inventor: KIMURA HARUO
IPC: G06Q20/18
Filed: 1986-09-29
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-2000051796-A (JP)
Title: Method for evaluating washing of substrate
Inventor: HIRAOKA NOBUYASU
IPC: H01L21/66
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating washing of substrates capable of evaluating higher washing capability. SOLUTION: Plural sheets of the substrates for evaluating washing sprayed with a latex are formed by drying the substrates after coating of an aq. latex soln. prepd. by mixing the latex with pure water (S1). The substrates for evaluating washing are heated by heating every different temp., to fix the latex to the substrates for evaluating washing with fixing power varying at every heating temp. (S2). The substrates for evaluating washing under prescribed washing conditions (S4). The number of the particles of the latex sprayed onto the substrates for evaluating washing are respectively measured before and after the washing (S3, 5). The heating temp., of the substrate, with which the number of the particles of the latex on the substrate changes largely before and after the washing, are set as the indices for the washing capability of these washing conditions. The evaluation of the washing conditions, etc., having the high washing capability is made possible by deciding the respective heating temps. of the plural washing conditions as the indices (S6, 7).
Patent JP-S6382327-A (JP)
Title: Transmission type optical sensor
Inventor: UWAZUMI YOSHIAKI
IPC: G01J1/42
Filed: 1986-09-27
Abstract: PURPOSE:To perform the branching of an optical circuit on the spot of a plant, to reduce the cable laying quantity on job site and to facilitate installation work, by adapting a light delay circuit or delay function to a transmission type optical sensor. CONSTITUTION:The light divider 112 of a temp. measuring part 110 is connected to the light branch device 122 of the light branch apparatus of a transmission type optical sensor through an optical fiber 121 an a light dividing circuit 125 is connected to the branch device 122 through a synchronous signal forming optical circuit 124 and light delay circuits 123-1-123-100 and, further, the light receiver 114 of the measuring part 110 is connected to the light dividing circuit 125 through an optical fiber 126. The output of said receiver 114 is discriminated by a large number of signal discriminating circuits 118-1-118-100 and applied to signal processing circuits 115-1-115-100 to be processed. The measuring part 110 processes signals on the basis of the times corresponding to the signals respectively delayed by the delay circuits 123-1-123-100 and the branching of the optical circuit is performed on the spot and the installation work on job site is made easy.
Patent JP-H0974334-A (JP)
Title: Transversal filter
Inventor: YAMAMOTO TAKESHI
IPC: H03H17/06
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a transversal filter suitable for acceleration of waveform equalization. SOLUTION: Circuit block 11a-11d in the same configuration are composed of four pieces of sample/hold circuits SH composed of switches to be turned on in phases of numbers in a box by controlling ON/OFF by the pulses of 16 phases, capacitors C and buffers, a coefficient adder 12 composed of an operational amplifier and a resistor, eight pieces of switches for deciding the connection between the outputs of the sample/hold circuits SH and the input of the coefficient adder 12, and output switch for deciding the connection between the output of the coefficient adder 12 and an output terminal OUT. The switch at each circuit block is turned on/off every four clocks except the output switch, and the timing of each switch is controlled while being shifted clock by clock for each circuit block. The outputs of respective circuit blocks are successively outputted at intervals of one clock.  Each circuit block is operated every 4T while being shifted by a clock period T and when the respective block outputs are successively sampled at intervals of the period T and resultant inputs are successively transferred with the delay element T, the transversal filter of three taps can be provided.
Patent JP-H1157557-A (JP)
Title: Method for mounting masking plug to wheel nut seat and apparatus therefor
Inventor: TAJIMI SHINICHI
IPC: B05B15/04
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To automatically execute mounting with smaller manpower without skill by clamping masking plugs by a multiaxial robot, transporting these masking plugs onto wheels, placing the plugs on the positioned nut seats thereof, holding down the masking plugs by masking plug hold-downs and pushing in the masking plugs by the inner and outer peripheral rings of the masking plug hold-downs. SOLUTION: The wheels 1 are centered by lowering wheel centering cones 3 and the nut seats 2 are positioned by nut seat detecting sensors 4. Nut seat positioning pins 5 are lowered to obtain the accuracy of positioning. Next, the masking plugs 7 transported by the masking plug supply conveyor 7 are clamped by the multiaxial robot 8 and are transported onto the wheels 1 and are successively unclamped and placed on the nut seats 2. Next, all the masking plugs 7 are simultaneously pressed to the respective nut seats 2 by the masking plug hold-downs 11 and thereafter the masking plugs are pushed and mounted at the respective nut seats 2 by the masking plug insertion rings 12, 13 arranged on the inner and outer peripheries of the masking plug hold-downs 11.
Patent JP-H0571506-A (JP)
Title: Oil pressure control circuit
Inventor: NANAHARA KENJI
IPC: F15B11/02
Filed: 1991-09-09
Abstract: PURPOSE:To decrease pressure to be generated at a return port and to prevent occurrence of turbulence in action of a pressures control valve, in an oil pressure control circuit which applies a desired oil pressure to a hydraulic cylinder and actuates it by means of a pressure control valve. CONSTITUTION:In an oil pressure control circuit 1 which applies a desired oil pressure to the first chamber 11 of a hydraulic cylinder 5 by means of a pressure control valve 3, the second chamber 9 of the hydraulic cylinder 5 and a return 51 are connected to each other through a first line 21.
Patent JP-S61108083-A (JP)
Title: Wave making resistance reduction device for ship
Inventor: NOJIRI TAKEO
IPC: B63B1/40
Filed: 1984-10-31
Abstract: PURPOSE:To reduce wave making resistance by discharging the seawater sucked from the suction port below the draft at the stem from a side drainage port using an impeller in a water introduction path and suppressing the rise of waves at the stem end. CONSTITUTION:A water suction port 1 is opened below the draft at the stem and a drainage port 2 is provided at a side. The water suction port 1 and the drainage port 2 are connected using a water introduction path 3 and an impeller 4 is arranged in the water introduction path 3. By discharging the seawater sucked from the water suction port 1, the rise of waves at the stem end and the crushing of a first wave is reduced. Simultaneously with this, the wave making resistance as a whole is reduced by monotonously reducing the profile of waves running parallel with the hull and suppressing the second crushing.
Patent JP-H07292519-A (JP)
Title: Poly(vinylidene fluoride) monofilament, production thereof and spinneret pack
Inventor: INAGAKI KOJI
IPC: D01F8/10
Filed: 1994-09-26
Abstract: PURPOSE:To obtain a monofilament which has a coaxially specific three-layered structure made of PVDF polymers different in inherent viscosity, thus is useful in fishing line, fishing net or rope because of its improved strength properties, particularly knot strength. CONSTITUTION:In the cross section of the monofilament, the flexible layer A and the stiff layer B are constituted in an annular structure of the flexible inner - stiff middle - flexible outer layers or the flexible inner flexible middle- stiff outer layers. When the radius of the monofilament is represented by r0, the radius of the outer peripheral circle of the intermediate layer is represented by r11, and the radius of the inner peripheral circle of the intermediate layer is represented by r21, they satisfy the expression: 0.60r0<=r11<=0.98r0 and 0.10 ro<=-r21<=0.40r0 in the flexible inner-stiff intermediate flexible outer layers, while the stiff inner - flexible intermediate stiff outer layers satisfy 0.85 r0<=r11<=0.98r0 and 0.50 r0<=r21<=0.75r0. The PVDF polymer is a PVDF homopolymer or a PVDF copolymer mainly containing vinylidene fluoride and the inherent viscosity of the flexible layer is 0.70-1.25, while the stiff layer has 1.25-1.45 inherent viscosity.
Patent JP-2000045913-A (JP)
Title: Fuel injection valve
Inventor: AKUTAGAWA MASAKI
IPC: F02M61/18
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To achieve cost reduction and improve spray characteristic balance of the distributed fuel, in a fuel injection valve of an internal combustion engine that injects fuel in an uneven distribution inn two directions. SOLUTION: An orifice plate 5 is closely fixed to an end surface of a valve body 3 that defines a downstream portion of a fuel passage 1a. The orifice plate 5 has two types of jet holes 501, 502 formed to face two directions at an acute angle with respect to an axial line C direction of the valve body 3. Fuel is distributively injected from the jet holes 501, 502 in the two directions. All of the jet holes 501, 502 have the same diameter, so that forming of the jet holes can be facilitated and spray characteristic balance of the distributed fuel can be improved. The ratio of the number of the jet holes 501 of the first type jet hole to that of the jet holes 502 of the second type jet hole is set to be an uneven predetermined value. Thus, the fuel is injected in an uneven distribution.
Patent JP-S6384774-A (JP)
Title: Short circuit detector for secondary cable for welder
Inventor: HAYASHI MIKIO
IPC: B23K9/10
Filed: 1986-09-26
Abstract: PURPOSE:To effectively detect a short circuit of a secondary cable by applying the prescribed voltage to a primary side of a welding transformer at the time of releasing a spot welding gun and measuring an electric current to flow to a primary cable at this time by a current detecting sensor. CONSTITUTION:At the time of releasing the spot welding gun 10, check starting signals are sent to a timer contactor 14 and a detector 17 which are actuated and the prescribed voltage is impressed on the primary side of the welding transformer 12. When the secondary cable 13 is short-circuited, the current is allowed to flow to the primary cable 15 and the current is detected by the current detecting sensor 16. The short circuit can be easily detected while utilizing a conventional detector by the titled detector with this constitution.
Patent JP-H04110553-A (JP)
Title: Controller for ventilation air conditioner
Inventor: KOGA NORIMITSU
IPC: F24F11/02
Filed: 1990-08-29
Abstract: PURPOSE:To easily set an operation mainly with respect to ventilation effect by inhibiting room cooling or heating function in a predetermined ambient temperature range at the time of operating in a ventilation mode, and switching the notch of a ventilation blower to a special strong notch. CONSTITUTION:A ventilation mode 11 is displayed, in addition to display of room cooling and heating on an operation mode display 4 of a liquid crystal display unit 1. The mode 11 indicates to only ventilate without room cooling and heating operations in a predetermined ambient temperature range in the operating functions at the times of room cooling and heating, when displayed on the display 4 of the unit l. That is, in order to indicate the mode 11, an operation changeover switch 3 is used. If air conditioning is not required but only vibration is used to intake fresh air, a set temperature display 8 becomes vacant by setting the display 4 to the ventilation of the mode 11. In this case, room cooling by setting 30 deg.C and room heating by setting 16 deg.C are simultaneously set, the notch of a ventilation blower is set to be switched to a particularly strong special strong notch in a room temperature range of 16 deg.C-30 deg.C.
Patent JP-H05200920-A (JP)
Title: Thermoplastic film for thermal bonding roof sheet and method for covering roof
Inventor: JIYOSEFU KEI BAREITEISU
IPC: B32B3/06
Filed: 1992-08-06
Abstract: PURPOSE:To provide a thermoplastic film substituted for a traditional adhesive for together bonding two reinforced or non-reinforced cured or uncured EPDM or EPR roof sheets. CONSTITUTION:The laminate joint of flat roof rubber sheets contains two flat roof rubber sheets at least one of which is uncured or cured and one thermoplastic film inserted in the gap between the end part areas of two rubber sheets in order to form a joint without using an adhesive when the end part areas are superposed one upon another.
Patent JP-H1156792-A (JP)
Title: Method and device for monitoring patient
Inventor: SAWADA YOSHINORI
IPC: A61B5/0245
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To have a long-term monitoring of a patient's living body information easily grasped and displayed to an operator. SOLUTION: This device monitors a variation of long-term organism information in displaying a trend graph 7 on a screen 10 on the basis of a patient's organism information and time data, by performing a calendar display to display by overlapping a calendar and the trend graph 7 of the organism information corresponding to the calendar date on the screen 10. In case of monitoring a short-term variation of the organism information, the date in the calendar is designated by moving a cursor 8 on the calendar in the screen 10 and switch to a detailed display showing the trend graph 7 of the date by enlarging.
Patent JP-S6291612-A (JP)
Title: Hydraulic tappet for internal combustion engine
Inventor: SONODA TOSHIYA
IPC: F01L1/24
Filed: 1985-10-15
Abstract: PURPOSE:To always obtain an initial sinking of a plunger at a required but minimum degree, by storing, in a valve cage, a stroke control plate which bears the rear surface of a free ball or the like so that the opening and closing stroke of the valve element is decreased in accordance with the elevation of the temperature of oil. CONSTITUTION:In a hydraulic tappet 9, when a hydraulic chamber 21 is evacuated under the push-up action of a plunger 22 by means of an extension spring 31, a free ball valve 29 is opened, so that oil in an oil sump 23 is fed into the hydraulic chamber 21 through a valve hole 24. In this case, when the temperature of oil rises more and more, a stroke control plate 30 increases the curvature of its convex curve surface, and therefore, the opening and closing stroke S of the free ball valve 29 is decreased. Accordingly, even if the viscosity of oil is lowered, when the plunger 22 is subjected to a compression load, the amount of oil flowing from the hydraulic chamber 21 into the oil sump 23 may be restrained from increasing until the free ball valve 29 is closed. With this arrangement, the amount of initial sinking of the plunger 22 may be held at a required but minimum degree.
Patent JP-H1072443-A (JP)
Title: Production of optically active spiroamine compound
Inventor: YAMANO TORU
IPC: C07D471/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To selectively and efficiently obtain the subject optical isomer useful as an intermediate for synthesizing e.g. compounds effective for therapy of neuropathy (esp. involved in central nervous system), having activity with high optical purity in high yield, by optical resolution of a racemic spiroamine compound followed by reaction with optically active mandelic acid. SOLUTION: A racemic spiroamine compound of the formula [R<1> and R<2> are each H, a (substituted) hydrocarbon, a (substituted) thiol, etc.; X is CH2 , CO, etc.] is reacted with optically active mandelic acid in the molar ratio of the latter to the former of about 0.5-5.0 (pref. about 0.5-2.0) in an appropriate inert solvent (e.g. an aromatic hydrocarbon, pref. organic solvent such as methanol, its amount to be used being about 1-1,000 pts.wt. per pt.wt. of the compound of the formula) usually for about 1min to about 5h to form a diastereomer salt of the compound of the formula. After the reaction, the diastereomer salt is deposited usually at 0 deg.C to room temperature and separated through e.g. filtration, thus obtaining the objective optically active isomer in crystalline form.