baber/WOPTO huggingface dataset:
Patent JP-H11108155-A (JP)
Title: Differential device
Inventor: MIMURA KENJI
IPC: F16H48/38
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a differential device capable of generating a differential restricting force which remains stable at all times even in a low speed rotation. SOLUTION: When a difference in rotation is generated between output discs 3, rollers 6 roll in pressure contact with the contacting surface 1e of a gear case 1 and the contacting surface 3a of each output disc 3, and in following-up after their movement a cage 6a also rotates. At this time, the rollers 6 are willing to roll in the direction inclined at a certain angle to the rotating track of the output disc, but this is restricted by the cage 6a, and they roll along the rotating track of the output disc 3, so that a friction force is generated between each roller 6 and the contacting surfaces 1e and 3a, and the differential motion is restricted with this friction force working as a resistance. Therein the rollers 6 generate slip friction while they are rolling, so that no static friction is generated but a stable friction force due to dynamic friction is obtained at all times.
Patent JP-H06124001-A (JP)
Title: Magnetic latent image developing toner and its production
Inventor: TANIGUCHI SHIGENORI
IPC: G03G9/087
Filed: 1992-10-12
Abstract: PURPOSE:To provide the toner having a narrow width of a grain size distribution by using a liquid mixture composed of an org. solvent which dissolves a monomer but does not dissolve its polymer and water, dissolving and dispersing the monomer, a dispersion stabilizer and oil soluble initiator into this solvent and polymerizing the mixture, thereby forming polymn. particles. CONSTITUTION:This toner is obtd. by using the liquid mixture composed of the org. solvent which dissolves the monomer but does not dissolve its polymer and water, dissolving and dispersing the monomer, the dispersion stabilizer and the oil soluble initiator into this solvent and polymerizing the mixture to form the polymer particle and immobilizing coloring agents and magnetic material to the surfaces of these polymer particles. The dispersion stabilizer is used to improve the dispersibility of the polymer particles. The coloring agents play the role of forming sensible images and is exemplified by many inorg. and org. pigments and dyes. Oxide initiators, etc., such as azo initiators, are usable as the polymn. initiator. As a result, the toner having the image formability of the quality higher than heretofore is obtd.
Patent JP-H01114209-A (JP)
Title: Characteristic adjusting method for piezoelectric resonator for overtone oscillation
Inventor: HIRAMA KOICHI
IPC: H03H9/02
Filed: 1987-10-28
Abstract: PURPOSE:To perform the characteristic adjustment of a resonator in a short time by using a comparatively simple method by adjusting the cut-off frequency of a vibrational energy absorption area as observing the special valued resistance or the resonance pattern of the resonator or the both of them. CONSTITUTION:The resonator provided with an excitation electrode 2 and the vibrational energy absorption area 4, formed on a piezoelectric substrate 1 through a primary deposition process, is fixed at its holding part, and its resonances mode and equivalent resistance related to those are observed, and in a case that the equivalent resistance does not satisfy a specification, the characteristic adjustment is performed by applying an additional deposition to only the vibrational energy absorption area 4 or by grinding the absorption area 4. Thus, the characteristic of the resonator can be quickly settled within the desired specification.
Patent JP-S63126732-A (JP)
Title: Method for processing synthetic resin material
Inventor: TANI EIICHIRO
IPC: B29C65/52
Filed: 1986-11-18
Abstract: PURPOSE:To reinforce a synthetic resin material becoming a main body, by fixing a glass fiber material to the single surface of a synthetic resin plate becoming a main body using other synthetic resin material. CONSTITUTION:After a substrate made of an acrylic resin having a proper thickness is molded in a plate shape, a rough surface 4 having a shape of every kind such as an embossing pattern or a line pattern is formed to the single surface of the substrate 1. Next, a bonding material 3 in a molten state is sprayed or applied to the single surface of a glass fiber material 2 to be infiltrated into said material 2, and the impregnation surface side of the bonding material 3 of the glass fiber material 2 is adhered to the rough surface 4 of the substrate 1. Since the bonding material 3 is in a molten state, said bonding material 3 penetrates into the uneven gaps of the rough surface 4 and cured with the elapse of time to integrally bond the substrate 1 and the glass fiber material 2. The substrate 1 has mechanical strength eve when the thickness thereof is reduced and, especially, since an FRP resin used as the bonding material 3 is not directly exposed to sunrays or rain, said resin has the reinforcing effect of the substrate 1 over a long period of time.
Patent JP-H10181119-A (JP)
Title: Computer readable recording medium on which printer driver is recorded
Inventor: KUMAZAWA SACHIKO
IPC: G06F3/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To relax the duplication arrangement work of an original label by user by allowing a computer to produce a page format capable of continuously duplicating the most printing data on paper when the size of printing data and the size of paper are determined for on page. SOLUTION: A CPU 2 of a print-data producing device 1 calculates the aspect ratio of an original label and retrieve an example of the most suitable arrangement for determining a label arrangement. In this manner, when the size of printing data and the size of paper are determined in the print-formation device 1, a printer driver on a floppy disc 14 permits the CPU 12 to produce a page format that can continuously duplicate the most labels on paper. By this reason, the same label can be duplicated continuously on paper at the page printer 20 side by inputting only the original label size and paper size in the print-data producing device 1 by user. Accordingly, the work is relaxed for user.
Patent JP-2000101213-A (JP)
Title: Printed circuit board and producing method therefor
Inventor: NISHIMURA KATSUHIKO
IPC: H01F41/04
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board and a producing method therefor, with which magnetic components can be easily produced and the characteristics of magnetic components can be changed, concerning the printed circuit board to mount magnetic parts such as a coil or a transformer. SOLUTION: Concerning the printed circuit board constituted by mounting magnetic components on the main body of a board, a magnetic component 13 is provided with plural conductor parts 15 for winding wires formed at intervals on the main body of the board, pat parts 17 for winding wire formed on both the sides of respective conductor parts 15 for winding wires on the main body of board, core members 19 arranged while covering the plural conductor parts 15 for winding the wire, and wire wound conductors 21 arranged over the core members 19 so as to mutually connect the pat parts 19 for winding wires formed on the various wire wound conductor parts 15.
Patent JP-H03133794-A (JP)
Title: Fuel filling device
Inventor: TSUBAKI YOSHIMITSU
IPC: B67D7/30
Filed: 1989-10-20
Abstract: PURPOSE:To make fuel filling control for a quantity of a preset value by a method wherein a control device which distributes a total fuel filling preset value which corresponds with fuel filling systems to a plurality of fuel filling systems and makes them perform fuel filling for a quantity of a fuel filling preset value. CONSTITUTION:A fuel filling system A is constituted of a pump 1A which pumps up a fuel from an underground tank, a flow meter, a filling hose 5A to which a fuel is fed from the pump 1A through piping, a setting unit 16A and a control unit 9A, and a fuel filling system B is also constituted in the same manner. A metering counter 10A for the control unit 9A meters a fuel filling quantity by a filling nozzle 6A, and a storage area 11A stores a preset value which is set by a setting unit 16A. A sum up counter 12A operates a sum up value of a fuel filling quantity of the filling nozzle 6A and a fuel filling quantity by a secondary filling nozzle other than the filling nozzle 6A at the time when double filling is performed, and the filling nozzle 6A is a main filling nozzle. A preset counter 13A counts a preset value which corresponds with the main filling nozzle 6A, and a preset counter 14A counts a preset value which corresponds with the secondary filling nozzle.
Patent JP-H02120653-A (JP)
Title: Oxygen sensor
Inventor: SUGIYAMA YUJI
IPC: G01N27/41
Filed: 1988-10-31
Abstract: PURPOSE:To enhance measuring accuracy by removing a measuring error by providing a control circuit for making heater voltage continuously variable corresponding to the output signal of an oxygen sensor and increasing a heater voltage level with an increase in the concn. of oxygen. CONSTITUTION:Predetermined constant voltage is applied to the sensor electrode 2 of a sensor part 6 from the electrode voltage generating circuit 8 of a control unit 7. A sensor limit current is converted to voltage by a voltage converting resistor 12 while the voltage is inputted to a heater voltage control circuit 11 through an output control circuit 9 and an adder circuit 10. The heater voltage control circuit 11 applies variable control to heater voltage on the basis of the output of the circuit 10 corresponding to an increase in the concn. of oxygen and the controlled voltage is supplied to the heater 5 of the sensor part 6. By this method, a measuring error generated by that electrode voltage at a flat region starting point is moved with an increase in the concn. of oxygen to show two stages of flat region output characteristics is removed and measuring accuracy is enhanced.
Patent JP-S63126302-A (JP)
Title: Resonance frequency adjusting method for dielectric resonator
Inventor: ABE MASAAKI
IPC: H01P1/202
Filed: 1986-11-17
Abstract: PURPOSE:To simplify the control of frequency adjustment by forming plural slots whose depth is increased gradually from the inner circumferential face toward the outer circumference to a ceramic dielectric whose end face is opened and adjusting the resonance frequency depending on the number of slots so as to facilitate the processing. CONSTITUTION:The electrode of the dielectric resonator 10 is formed respectively to the inner circumferential face and the outer circumferential face of the cylindrical dielectric ceramic 11 respectively. The upper flat face forms an open end from which ceramic is exposed. A slot 14 is formed to the ceramic 11 of the open end face from the inner circumferential face toward the outer circumferential face and the slot is formed to be gradually deeper toward the outer circumferential face. The electrode of the inner circumferential face is not cut off but only the open end face and the outer circumferential face are cut off. In this case, the number of slots is to be increased to increase the resonance frequency. Thus, the processing is facilitated to simplify the control of the frequency adjustment.
Patent JP-H02118651-A (JP)
Title: Pattern forming material
Inventor: ENDO MASATAKA
IPC: G03F7/004
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a pattern forming material capable of providing a resist pattern having high contrast, high resolution, with high precision when it is exposed to excimer laser light, etc. and then developed by constituting the material of a resin contg. pyridine or pyridinium groups, a compd. generating an acid photolytically, and a solvent. CONSTITUTION:The title pattern forming material consists of a resin contg. pyridine or pyridinium groups, a compd. generating an acid photolytically, and a solvent which dissolves the resin and the compd. The resin contg. pyridine or pyridinium groups is a basic resin causing scarce absorption in a far ultraviolet region. But, when a compd. which generates photolytically an acid is added to the resin, the exposed part of the mixture becomes acidic and neutralizes basicity of the resin. Thus, a negative (in this case) pattern is obtd. by the development with an acidic soln. By this constitution, a superfine resist pattern having sufficiently good shape is formed by the exposure with KrF excimer laser.
Patent JP-H02118415-A (JP)
Title: Position detector
Inventor: MASUDA YUTAKA
IPC: G01D5/36
Filed: 1988-10-28
Abstract: PURPOSE:To decrease stress caused by the difference of thermal deformation between a rotating member and an encoding plate and to prevent the encoding plate from being broken by bonding the encoding plate to the rotating member at a thin part provided in a diameter direction of the rotating member. CONSTITUTION:The thin part 2 is provided in the diameter direction of the rotating member 1. The encoding plate 3 is bonded to the rotating member 1 with adhesive 8 at the thin part 2. Light from a light source 6 passes through the slit of the plate 3 and reaches a photodetector 7. The light is intercepted by the slit and becomes intermittent with the movement of the plate 3. The intermittence of the light and the change of light quantity are detected by the photodetector 7 and outputted as a signal. When an environment temperature is remarkably separate from a production temperature and the difference of the respective thermal deformation quantity between the rotating member 1 and the encoding plate 3 becomes large, the thin part 2 provided in the diameter direction of the rotating member 1 is deformed in the diameter direction and the difference of the thermal deformation quantity can be absorbed. As a result, the stress caused on the encoding plate 3 can be reduced and the encoding plate 3 can be prevented from being broken.
Patent JP-H0985623-A (JP)
Title: Dressing method and dressing member for honing
Inventor: SHIGEMOTO KATSUNORI
IPC: B24B53/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To easily dress honing sticks by using a dressing member having approximately the same shape as a workpiece, forming a dressing surface on the dressing member at the prescribed zone, so as to correspond to the working internal surface of the workpiece, and setting the dressing member in place of the workpiece for dressing. SOLUTION: For dressing the diamond sticks of a honing tool by use of a dressing workpiece 8 as a dressing member, a dressing workpiece 8 is placed between cylinder blocks 1 and 1 at positions upstream and downstream of a dressing line 11, in place of the cylinder blocks 1 flowing in a line 4, and the dressing workpiece 8 is thereby laid at the arrangment positions of honing machines 5 and 6. The dressing surface 12 of the dressing workpiece 8 and the diamond sticks are kept faced to and in contact with each other. At the same time, the diamond sticks are rotated and made to vertically slide, similar to the case of a honing process. As a result, the diamond sticks are dressed with the dressing surface 12.
Patent JP-H06101777-A (JP)
Title: Solenoid valve
Inventor: TAKAHASHI KIJU
IPC: F16K31/06
Filed: 1992-09-17
Abstract: PURPOSE:To prevent the operation disabled state of a valve due to the freezing of water droplets by assembling a temperature sensor and a heater on a bottom member and automatically operating the heater when the air temperature or water temperature lowers below each prescribed value. CONSTITUTION:A bottom member 9 is installed in a demountable manner at the bottom part opening of a valve body 2. A passage 12 in which both the edge opened port parts 10 and 11 project as water passing port and draining passages 13 and 14 branched downward from the center part of the passage 12 are formed at the symmetrical position on the side surface of the bottom member 9, and a valve seat 15 is installed at the branched point of the draining passages 13 and 14. Further, at the center part of the passage 12, an air flow port 16 for the communication to the inside of the valve body is formed. A valve body 18 is fixed at the lower edge part of a shaft rod 6 connected with a plunger 5, and opens and closes the draining passages 13 and 14. Further, an opening/closing plate 19 for the air flow port 16 is fixed at the center part in the axial direction of the shaft rod 6. A temperature sensor 21 and a heater 22 are arranged on the bottom member 9, and a heater 23 is on the opening/closing plate 19 for the air flow port, and the temperature sensor 21 sends operation signals to a solenoid coil 3 and the heaters 22 and 23.
Patent JP-H03136086-A (JP)
Title: Driving simulator
Inventor: SUETOMI TAKAMASA
IPC: G09B9/04
Filed: 1989-10-23
Abstract: PURPOSE:To improve simulation accuracy in a high frequency range by providing a control means which performs control so as to drive a lateral driving part according to the high frequency component of lateral acceleration obtained by an arithmetic means. CONSTITUTION:This driving simulator is equipped with the arithmetic means which calculates at least the roll-directional rotary acceleration and lateral moving acceleration of a cabin part 4 according to driving operation information on a driver. Further, the simulator is provided with a control means which performs control so that a roll-directional driving part 7 is driven according to the roll-directional acceleration obtained by the arithmetic means and the low frequency component of the lateral acceleration obtained by the arithmetic means and lateral driving parts 17 and 18 are driven according to the high frequency component of the lateral acceleration obtained by the arithmetic means. Therefore, only the low frequency component of lateral motion is sent to the roll-directional driving part 7 which is difficult in high frequency tracking and its high frequency component is sent to the lateral driving parts 17 and 18 which are easy in tracking. Consequently, the accuracy of the simulation in the high frequency range can be improved.
Patent JP-H02120572-A (JP)
Title: Hydraulic system in automatic transmission gear
Inventor: TAKASE ISAO
IPC: F16D25/12
Filed: 1988-10-28
Abstract: PURPOSE:To prevent inconvenience such as the generation of the defective operation of a hydraulic actuator by maintaining the oiltight state between a first oil passage and a sleeve part by means of a first and a second sealings and between a second oil passage and the sleeve part by means of a third and a fourth sealings. CONSTITUTION:When a second hydraulic actuator 3 is operated in order to engage a first clutch C1, the hydraulic pressure fed through an oil passage 17b is fed into the hydraulic actuator 3 in the state of being appropriately sealed at a first and a second sealings 6a, 6b between a central boss part 17a and a sleeve part 5a. When a second hydraulic actuator 4 is operated in order to engage a second clutch C2, the hydraulic pressure fed through an oil passage 17c is fed into the hydraulic actuator 4, just in the same above-mentioned way, in the state of being appropriately sealed at a third and a fourth sealings 6c, 6d between the central boss part 17a and the sleeve part 5a.
Patent JP-2000104009-A (JP)
Title: Aqueous coating composition
Inventor: IKAMI KIYOTAKA
IPC: C08F290/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide aqueous coating compositions with improved water resistance, weatherability and stain resistance, particularly stain resistance. SOLUTION: Aqueous coating compositions comprise an aqueous emulsion and colloidal silica at a solid contents weight ratio of 9:1 to 5.5:4.5, and the aqueous emulsion can be obtained by subjecting (A) 0.5-50 wt.% hydroolyzable silyl group-containing polymerizable unsaturated monomer, (B) 1-20 wt.% ion- forming group-containing polymerizable unsaturated monomer, (C) 1-40 wt.% polymerizable unsaturated monomer having a polydimethylsiloxane structure, and (D) another polymerizable unsaturated monomer (balance) to solution polymerization, emulsifying the resulting resin solution by the addition of water and removing the polymerization solvent.
Patent JP-H01117113-A (JP)
Title: Conveyor system
Inventor: TAKAGI MASAMI
IPC: B66C1/66
Filed: 1987-10-29
Abstract: PURPOSE:To aim at the stability of a positional attitude by installing a sliding member in the lower end of a hanging member, and also installing an attitude control member which adjusts a crossed angle between the hanging member and a feeding member in cooperation with the sliding member, in a device which conveys a distribution panel box in a way of hanging it from a coater. CONSTITUTION:An attitude control member 41 consisting of a wire conveyor is set up in an automatic coating process, bringing it into contact with a sliding member 40, doubling as a weight, at the lower end of a hanging member 31, and thereby any rocking motion of this hanging member 31 is prevented from occurring. This attitude control member 41 is formed in a closed circuit to be driven by an electric motor (unillustrated herein), and traveled synchronously with a trolley conveyor 101. With this constitution, an upper end of the hanging member 31 is supported by this trolley conveyor 101, and since the lower end is regulated (angles alpha, beta) by the attitude control member 41, its accurate position is regulated right and, what is more, any deflection is prevented. Accordingly, a positional attitude can be stabilized.
Patent JP-S62133007-A (JP)
Title: Production of self-lubricative sliding member
Inventor: SASAKI HIROSHI
IPC: B22F5/00
Filed: 1985-12-05
Abstract: PURPOSE:To produce a sliding member having excellent wear resistance and high compressive strength by covering a mixture composed of copper alloy powder and lubricative powder of Mo and graphite with a gas vent sheet and sintering the mixture after pressurizing the same, then welding the sintered body to a base material. CONSTITUTION:Raw material powder consisting of Cu alloy powder contg. Ni, Sn and P and lubricative powder of Mo powder and artificial graphite powder and synthetic resin binder are thrown into a kneader 4, by which the mixture M is obtd. After the mixture M is heated and dried on a heater 5, the mixture is passed through a rolling mill 6 to obtain a raw material sheet S. The raw material sheet S is heated by the heater 5 and is then stuck onto a base material 2 such as steel sheet. The top surface thereof is coated with the sheet 6 for gas venting and further a pressurizing body 7 is imposed thereon. Such laminate is installed in a vacuum sintering furnace 8 where the thermal decomposition of the binder, etc., the sintering of the raw material powder and the welding of the sintered copper alloy to the base material 2 are executed.
Patent JP-S63127775-A (JP)
Inventor: HIYOSHI AKIO
IPC: G10H1/00
Filed: 1986-11-18
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-H03135539-A (JP)
Title: Original cassette
Inventor: ICHIKAWA SHINICHI
IPC: H04N1/10
Filed: 1989-10-20
Abstract: PURPOSE:To prevent the occurrence of flare and to carry out high precise image reading work by providing a mask for preventing the flare from being occurred by means of illuminating light and forming plural light transmitting parts on the mask. CONSTITUTION:In an original cassette 10 holding read originals Sa-Si and loaded on the image reader, a mask 17 is directly formed on the back surface side of a supporting glass plate 16 by silk-printing, etc. The mask 17 is substantially provided with a black light shielding part 22 and light transmitting parts 24a-24f. The light transmitting parts 24a-24f are formed corresponding to the read originals Sa-Si which are laid on the supporting glass plate 16, are equal to or smaller than the size of the read originals Sa-Si, and are selected equal to or longer than the size of each read image. Thus, when image information carried on a read original is read, the degradation of read image quality caused by flare is blocked and high precise image reading work is carried out.