baber/WOPTO huggingface dataset:
Patent JP-H1090099-A (JP)
Title: Pressure sensor
Inventor: MIURA KIYOSHI
IPC: G01L19/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable and accurate pressure sensor in which a sensor chip is protected against damage and whose characteristics are prevented from deteriorating. SOLUTION: When the upper and lower cases 11, 12 of the sensor 10 are jointed at the abutting faces 11a, 12a, the upper case 11 is provided with a through hole A1 extending from the abutting face 11a to the opposing face while the lower case 12 is provided with a through hole B<2> extending vertically from the abutting face 12a of the lower case 12 to the bottom face 12b. Furthermore, a through hole C3 extending from the bottom of the lower case 12 and opening to the side face is also provided. The through holes A1, B2 extending from the upper surface of the upper case 11 to the lower surface of the lowercase 12 are then coupled each other to communicate with the through hole C3. A through hole D4 extending into the lower case 12 is also provided and a sensor chip 13 is arranged thereon and then a reference pressure is introduced through the through hole D4.
Patent JP-H0674184-A (JP)
Title: Centrifugal pump
Inventor: KAKIZAWA GORO
IPC: A47J41/00
Filed: 1992-09-09
Abstract: PURPOSE:To miniaturize the pump, and reduce the length particularly in the direction of a rotation axis by constituting a centrifugal pump of a magnet on a driven side, which is rotated by magnetic connection with a magnet on a driving side, and an impeller to be rotated integrally with the magnet on the driven side. CONSTITUTION:A centrifugal pump is provided with an impeller 5 disposed rotatably inside a pump chamber; a magnet 2 on a driven side, fixed to the impeller 5; a partition plate 10 for partitioning the pump chamber from the exterior in such a manner as to tightly seal the pump chamber; and a motor disposed outside of the partition plate 10. A magnet 19 on a driving side is secured directly to a rotor of the motor. The magnet 19 on the driving side is rotated integrally with the rotor to be rotated when the motor is driven. The magnet 2 on the driven side is rotated by magnetic connection with the magnet 19. Accordingly, the impeller 5 is rotated to feed liquid. Consequently, it is possible to remarkably miniaturize a pump as a whole including a driving unit.
Patent JP-H10109597-A (JP)
Title: Pocket structure in interior trim
Inventor: KONDO NOBUAKI
IPC: B60J5/04
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To perform the storage and takeout of maps and large books, etc., easily, and further to prevent any possible inclination of the maps to the indoor side from occurring as well as to promote positive protection of cards and a piece of thin paper or the like, in this pocket structure to be set up in a door trim, a rear corner trim and the like. SOLUTION: A slide plate 60 is set up on an inner surface of a front plate 42 of a pocket 40 in the vertical direction, while a lower end edge 63 of the slide plate 60 is curvedly formed at the side of the front plate 42 so as not to impart any hindrance to a sliding operation of the slide plate 60 as a card or the like is caught in space between the slide plate 60 and the front plate 42. Successively, a clearance between both of them is set up to be smallish, or a front wall 53 being almost in parallel with the front plate 42 is integrally formed in a pocket bag cover 50 otherwise, and thereby the lower end edge 63 of the slide plate 60 is prevented from being exposed into the pocket 40.
Patent JP-H08129787-A (JP)
Title: Magneto-optical recording medium and production thereof
Inventor: ADACHI TADASHI
IPC: G11B11/105
Filed: 1994-10-28
Abstract: PURPOSE: To improve the jitter characteristics of a reproduced signal and to enhance the quality of the signal by improving the structures of dielectric layers and a protective layer and reducing medium noise in a low frequency region of the signal. CONSTITUTION: The surface of an org. resin substrate 1 is subjected to sputter etching by about <=0.5nm range and a 1st dielectric layer 2 is made of silicon nitride. A 2nd dielectric layer 3 is made of tantalum oxide and the surface of the layer 3 is subjected to sputter etching by about >=3nm range. A recording layer 4 made of an amorphous magnetic alloy, a 3rd dielectric layer 5 and a metallic reflecting film 6 are then successively laminated. The total thickness of the 1st and 2nd dielectric layers 2, 3 is regulated to about 100-150nm and the objective magneto-optical recording medium is obtd. Medium noise in a low frequency region of a reproduced signal, especially the frequency region of <=5MHz is reduced, the jitter characteristics of the signal are improved and the quality of the signal is enhanced.
Patent JP-2000095299-A (JP)
Title: Refueling apparatus for vehicle with transponder attached to cap
Inventor: SATO YOSHIYUKI
IPC: B62D5/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a refueling apparatus wherein erroneous determination in an oil type may not occur even if the apparatus is contaminated and the oil type can be correctly determined even after a long term use. SOLUTION: The refueling apparatus for vehicle comprises a measure 5 having a plurality of refueling systems 7, 8 and a cap mount 6 attached to the measure 5 which a transponder 22 attached to a cap 21. A transceiver 9 is provided on the cap mount 6, and a controller 23 which receives an oil type signal from the transceiver 9 and enables the refueling system of the corresponding oil type is provided.
Patent JP-2000094641-A (JP)
Title: Plate replacing appapatus
Inventor: FUJISHIRO SHINICHI
IPC: B41F27/12
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce an occurring frequency of a fault by preventing a damage of a printer in the case of an erroneous operation or the like even by not interlocking a rotating direction of a plate cylinder to opening/closing operation of a clamping mechanism, and simplifying a sequence, a system or the like. SOLUTION: The plate replacing apparatus comprises a winding bar 11 and a leaf spring 12 rotatably provided at a plate cylinder 111 to rotate in one direction to clamp a plate and to rotate in the other side to unclamp the plate, a lever coupled to both ends of the bar 12 to rotate the bar 12, a cam lever 18 rotatably supported to rotate in one direction of the cylinder 111 and to rotate to one side to be brought into contact with the lever to rotate the lever and to rotate to the other side to separate from the lever, a stopper 10 for braking the rotation of the lever 18 to one side at a contact position with the lever,  and an air cylinder 19 coupled to the lever 18 to rotate the lever 18 and allowing rotation of the lever 18 to the other side in the case of rotating the cylinder 111 in the other direction at the time of braking the rotation of the lever 18 to the one side by the stopper 10.
Patent JP-H03129720-A (JP)
Title: Aligner
Inventor: HANEDA HIDEO
IPC: G03F7/20
Filed: 1989-10-16
Abstract: PURPOSE:To enhance an air-conditioning capacity and to restrain a change in a distance, a reference length or the like between a wafer and an optical mirror by a method wherein a direction of a fin of a louver for air conditioning use and an opening degree of a flow control valve are changed. CONSTITUTION:Air-conditioning air passes through blowoff ducts 10, flow control valves 15 and filters 11 and reaches louvers 12 on the blowoff side. Directions of the air-conditioning air are changed by angles of a plurality of fins 50 of the louvers 12 on the blowoff side; the air-conditioning air which has flowed to a wafer 1, an optical mirror 2, a stage sheet 3 and the like is passed through a lower 13 on the evacuation side and is discharged from evacuation ducts 14. When the stage sheet 3 is moved, conduction of heat of, e.g. motors 4 as heat-generating sources to the stage sheet 3 and the like is changed, and a distance, a reference length and the like between the wafer 1 and the optical mirror 2 are changed. In order to suppress this change, directions of the fins 50 of the louvers 12 on the blowoff side and the louvers 13 on the evacuation side and an opening of the flow control valves 15 are changed in such a way that a flow rate is increased in directions of, e.g. the motors 4 as the heat-generating sources and that an air-conditioning ability is made uniform.
Patent JP-H01111880-A (JP)
Title: Formation of metal oxide film
Inventor: TANITSU KATSUYA
IPC: C23C18/14
Filed: 1987-10-23
Abstract: PURPOSE:To form a uniform metal oxide film having an excellent characteristic by projecting UV rays to a metal oxide film-forming film at the time of forming the metal oxide film by a coating method. CONSTITUTION:The UV rays are projected to the metal oxide film-forming film obtd. by coating a coating liquid for forming the metal oxide film on a substrate and drying the same, at the time of forming the metal oxide film by a coating method. The uniform metal oxide film having the excellent insulating characteristic is formed by this method. Even the metal oxide film-forming film formed on the substrate having the electrode consisting of a transparent conductive film particularly in the production of a liquid crystal element is improved in the insulating characteristic even if the film is not subjected to a high-temp. heating treatment as in the prior art. The metal oxide film is, therefore, formable on the electrode without changing the characteristics of the electrode.
Patent JP-S61145274-A (JP)
Title: Cold storage agent
Inventor: KOBAYASHI TAKASHI
IPC: C09K5/00
Filed: 1984-12-19
Abstract: PURPOSE:A cold storage agent forming gas clathrate at a high rate and reduced in a supercooling rate for liquid, which comprises water, 'Freon(R)' and particu late zeolite. CONSTITUTION:A mixture 1 of particulate zeolite comprising 100-mesh or smaller particles and water in a proportion of 1-10g/l contained in a cold storage vessel 4, is cooled to a predetermined temp. by a refrigerator 3 and then 'Freon(R)' gas 1/10-2/1 times as much as the mixture is introduced.
Patent JP-H08105676-A (JP)
Title: Heating and cooling processor
Inventor: KITAGAWA YASUHIRO
IPC: A23L3/36
Filed: 1994-10-04
Abstract: PURPOSE: To provide a heating and cooling processor which has high productivity and in which the supply of a semi-fabricated product and the discharge of a product can be effectively conducted. CONSTITUTION: A heating and cooling processor comprises a conveying means 3 for circulating in a heating tank and a cooling tank by coupling a plurality of conveying plates 4 in a crawler state. The plates 4 are stood oppositely to the traveling direction. The base 5 and the end 6 are bent in a hook state in the opposite direction to the traveling direction. An oscillating plate 8 may be supported to the bent position 7 of the base 5 side of each plate 4.
Patent JP-2000098831-A (JP)
Title: Method for regenerating printing plate material and printing machine
Inventor: SUDA YASUHARU
IPC: G03G21/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating printing plate material and printing machine capable of reutilizing the material while coping with the digitization of a printing process. SOLUTION: A printing area is formed by tightly sticking and fixing a toner image part formed on the surface of a photoreceptor 1 directly or through an intermediate body 7 on a base material Q being a hydrophilic surface previously attached to a plate barrel 9. Thus, the base material Q is divided into a hydrophobic printing area where a water contact angle is at least >=50 deg. and a non printing area having ink repulsiveness to become a printing plate material P. After finishing printing, ink and wetting water adhering to the surface of the material P is cleaned by a cleaning device 10, thereafter, the printing area on the surface of the material P is removed by a chemical processing liquid supply roller 11 to return the material P to the initial state and to make it reusable.
Patent JP-H11101479-A (JP)
Title: Ventilation switch
Inventor: KAWAHARA KAZUKO
IPC: F24F7/007
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To protect a house against dew formation or undue dry up by turning a first switching section on if the humidity outputted from a humidity sensor section is not lower than a first level otherwise turning the first switching section off, and turning the first switching section off if the humidity outputted from the humidity sensor section is higher than a second level otherwise turning the first switching section on. SOLUTION: The control section of a ventilation switch reads in a humidity W detected at a humidity detecting section through a data processing circuit section (100) and compares the humidity W with second and/or first specified humidity W2 , W1 (101). If W<W2 , a humidifier is operated and a fan is stopped (102). If W>=W2 , the humidity W is compared with a specified humidity W1 corresponding to the first humidity (103) and if W<W1 , both the humidifier and the fan are stopped (104). If W>=W1 , the humidifier is turned off and the fan is turned on (105). According to the arrangement, a room equipped with a fan and a humidifier is protected against over dry up or extremely high humidity.
Patent JP-S63120652-A (JP)
Title: Automatic registering device
Inventor: NONOMURA TSUTOMU
IPC: B41F33/14
Filed: 1986-11-11
Abstract: PURPOSE:To omit the works relating to registering work, by a method wherein an offset amount to a prior printing is inputted and on the basis of the offset amount a correction value, i.e. the required travel of a front gauge, is calculated and the front gauge is travelled according to the correction value. CONSTITUTION:In a microcomputer part 15, the information from a zero point detecting sensor 8 is read through a zero point detecting circuit 17 for the positioning of an origin. After the completion of a first-color or first-time printing, the first sheet of a second-color or second-time printing is printed. Thereafter, an offset amount between register marks in the first-color and second-color recordings or an offset amount between register marks in the first-time and second-time recordings is confirmed and inputted numerically from a keyboard. The numeric value is inputted to the microcomputer part 15 from an offset amount input circuit 14 and fed back to a correction value display circuit 13 to be displayed in a correction value display part 12. In the microcomputer part 15, the calculated correction value is converted to the number of steps if, for example, a stepping motor is used, and the converted value is sent to a motor 3 through a motor drive circuit 16, whereby the motor 3 is driven according to the correction value. Since the rotation of the driven motor leads a micrometer 6 to rotate, a front gauge is travelled back and forth with a fixed plate 7 as reference.
Patent JP-S61144768-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TESHIROGI KAZUHIRO
IPC: G11B20/10
Filed: 1984-12-18
Abstract: PURPOSE:To obtain a continuous sine wave and to obtain a reproduced waveform with less distortion in magnetic recording and reproduction with a high transfer speed by inverting a sine wave of frequency corresponding to 1 and 0 of a digital signal in synchronism with the rising and falling of the signal. CONSTITUTION:The leading and trailing edges of the FSK digital signal are detected by a circuit 1 to generate pulses synchronizing with the edges, and the pulses are outputted to a changeover switch 7. At the same time, a decision circuit 2 decides on 1 and 0 of the input signal and outputs the signal to a sine wave changeover switch 5. The switch 5 turns on the output of sine wave output circuit 3 or 4 with the output and sends it to a sine wave switch 7. Then, the switch 7 turns on and off an inverting circuit 6 with a synchronizing pulse signal to invert a sine wave, thereby obtaining a continuous sine-wave recording signal. Consequently, a playback signal with less distortion is obtained in the recording and reproduction of the digital signal with a high transfer speed.
Patent JP-H05106754-A (JP)
Title: Aut0matic control device for motor-driven valve
Inventor: OCHI MIKIHIRO
IPC: F16K31/04
Filed: 1991-10-16
Abstract: PURPOSE:To automatically remove a foreign matter caught in a motor-driven valve used for flow control of water-intake. CONSTITUTION:When a foreign matter caught in a motor-driven valve 2 is detected by an excess torque detecting switch 4, the switch sets outputs of a logic circuit 5, a timer T1 to high-levels. By output of a timer T2 maintaining a low-level output for a specified time (the time required for the foreign matter to be weft away by the pressure of fluid), an AND-condition of a logic circuit 7 is established to operate the motor-driven valve 2 to open it by means of a drive device 1. After an elapse of the specified time, the output of the timer T2 is reversed to high-levels to set the output of the logic circuit 7 to low-level, the output of a timer T3 to high-levels, and then operate the motor-driven valve to close it.
Patent JP-S62125304-A (JP)
Title: Clad optical fiber
Inventor: NISHIMURA MASAO
IPC: G02B6/44
Filed: 1985-11-27
Abstract: PURPOSE:To obtain clad optical fiber having high durability by providing a resin coated layer having >=50% breaking tensile elongation at room temp. as outermost layer of clad optical fiber. CONSTITUTION:A soft coating layer 12, a rigid coating layer 13, and an outermost resin coated layer 14 are provided to the external periphery of glass optical fiber 11. The rigid coating layer 13 comprises ultraviolet ray cured resin such as urethaneacrylate, and the Young's modulus of the rigid coating layer at room temp. is >=10kg/mm<2>, pref. 10-100kg/mm<2>. The resin coated layer 14 comprises a resin having higher breaking tensile elongation that the rigid coating layer 13. The breaking tensile elongation of the resin for the resin coated layer is >=50%, pref. >=70%. Suitable material for the resin coated layer 14 is in addition to ultraviolet ray cured resin, thermosetting resin such as epoxy resin, urethane resin, etc.
Patent JP-S63120736-A (JP)
Title: Production of polyimide thioether
Inventor: TAMAI TOMOJI
IPC: C08G75/025
Filed: 1986-11-11
Abstract: PURPOSE:To obtain a polyimide thioether good in heat and oxidation resistance by a simple process comprising only two steps, by reacting a specified dinitro compound with a sulfiding agent in an organic solvent. CONSTITUTION:A dinitro compound synthesized from 3-nitrophthalic anhydride or 4-nitrophthalic anhydride and an aliphatic diamine and represented by formula I is reacted with a sulfiding agent in an organic solvent to obtain an aliphatic polyimide thioether containing an imide ring structure and sulfur in the main chain, represented by formula II. In the formulas, R is an aliphatic compound residue, the bonding positions of the -NO2 groups are 3,3' or 4,4', the bonding positions of the -S- are 3,3' or 4,4' and n>=3. Examples of the sulfiding agents used include alkali metal sulfide compounds and a combination of a sulfur source and an alkali metal hydroxide compound.
Patent JP-H0691267-A (JP)
Title: Control apparatus for continuous electrolytic water generator
Inventor: ARAI KAZUYOSHI
IPC: C02F1/00
Filed: 1992-09-10
Abstract: PURPOSE:To make it possible to take effectively a purified water when water purification is performed in a system wherein an electrolytic water and a purified water are obtd. from one faucet through a front stop type water path. CONSTITUTION:A water purifying cartridge 3 is provided on water supplying side of an electrolytic tank 5 as a front stop type water path 1 and a faucet 10 is provided on a water intake pipe 9 on the discharge side of the electrolytic tank 5 and a drainage solenoid valve 12 is provided on a drainage pipe 11 and, in addition, the water intake pipe 9 and a drainage pipe 11 are communicated with each other by a communicating pipe 17 having a purified water solenoid valve 18 to constitute the objective apparatus. In addition, when electrolytic water is selected, a control unit 40 switches a drainage solenoid valve 12 while a purified water solenoid valve 18 is closed and operates an electric circuit 30 to take a specified electrolytic water from the faucet 10. When purified water is selected, it switches the purified water solenoid valve 18 while the drainage solenoid valve 12 is closed and the whole amt. of water purified in a filter cartridge 3 is taken effectively from the faucet 10.
Patent JP-H08127267-A (JP)
Title: Operation device of on-vehicle equipment
Inventor: MIKI YOSHIYUKI
IPC: G06F3/038
Filed: 1994-10-31
Abstract: PURPOSE: To improve operability and visual confirmation property by providing an input device which displays items and functions of an equipment and selects and executes necessary menu, performing one operation in the direction of the front, rear, right or left when the number of items and functions is 4 or less, and enabling the selection by either operation in the direction of the front, rear, right or left and the execution by the other operation when the number of items and functions is 5 or more. CONSTITUTION: A display 12 is mounted at a center of an indoor panel 10, and items and functions of equipment mounted on a vehicle such as air conditioner, radio, CD reproducing unit, etc., are displayed on its screen. Moreover, a shift lever 16 is provided on a front console 14 provided in the forward and backward directions at a center of a floor section of a vehicle room, and an operation lever 18 as input device is provided in the vicinity of a driver's seat. When the number of items and functions of the equipment mounted on the vehicle is 4 or less, the selection and execution are simultaneously performed by one operation in the direction of the front, rear, right or left.  When five or more items and functions are selected, the selection is performed by either operation in the direction of the front, rear, right or left, and the execution is performed by the other operation in the direction of the front, rear, right or left.
Patent JP-H09116402-A (JP)
Title: Pulse signal generation circuit
Inventor: OKABAYASHI KOJI
IPC: H03K5/13
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To easily make a circuit into an IC and to easily perform adjustment for the environmental change, the variance of an input signal, etc., with respect to the circuit which generates a clock signal or the like which has the frequency multiplied. SOLUTION: An input signal Sin is supplied to a gate control delay circuit 12 where N unit cells as delay elements are connected, and output signal M1 to MN of respective unit cells are latched by a latch circuit taking the input signal Sin as the clock input, and the latches signal value is sent to an operation circuit 15. A multiplication value (n) is preliminarily set to a multiplication register 14 by a write signal CW and the operation circuit 15 discriminates whether the latches value corresponds to the multiplication value (n) or not and adjusts the extent of delay of each unit cell based on the discrimination result.  When the extent of delay becomes a proper value by this adjustment, a lock detection circuit 16 goes to the set state, and thereafter, a logic control circuit 18 uses the input signal Sin and output signals M1 to MN of respective unit cells to generate an output signal Sin which has the frequency multiplied by (n).