baber/WOPTO huggingface dataset:
Patent JP-H02225908-A (JP)
Title: Electronic control system for liquid fuel burner
Inventor: RICHIYAADO DEII NIYUUBERII
IPC: F23N5/00
Filed: 1989-12-16
Abstract: PURPOSE: To enable the combination of standard type of electronic parts so as to raise the reliability, by using a solid state element for an electronic system to control a motor for an oil burner and an igniter. CONSTITUTION: When a thermostat 8 is in a closed condition and flame is not detected within a furnace by a CAD cell 30, SCR's 80 and 82 are both turned on so that a burner 4 and an igniter 6 can start quickly, and a relay controller 122 is energized to close a switch 22. Moreover, when the resistance value of the CAD cell 30 drops in accordance with the detection of flame within the burner, a Zener diode 118 is turned on, so a transistor 120 turns into ON condition, and a relay controller 128 is energized to make a switch 38 to a contact 39. This way, it turns out that the energy from a conductor 104 charges capacitors 98 and 198, and it is performed continuously until the voltage reaches the breakdown voltage level of PUT's 94 and 194. During the time, the igniter 6 has been kept ON for a specified time before it is turned OFF by a relay controller 124.
Patent JP-H07183458-A (JP)
Title: Semiconductor device
Inventor: INOUE TOMOTOSHI
IPC: H01L27/04
Filed: 1993-12-24
Abstract: PURPOSE:To increase the impedance component of a line, improve characteristics of a spiral inductor, and reduce area and loss, by forming a spiral inductor composed of a semiconductor substrate, an insulating film, and a ferromagnetic conductor film. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1. A conductor film 3 to serve as a first wiring layer is formed, on the surface of which a lead-out wire of a spiral inductor 5 is formed. Further on the insulating film 2, a second insulating film 4 is formed, on which a spiral inductor 5 is formed. The spiral inductor 5 is formed of high permeability metal material. As the material, e.g. NiFe alloy permalloy C is used. After that, a third insulating film 7 is deposited on the whole surface, and a second high permeability magnetic film 9 is formed. Thereby the inductance component of a lead wire is increased, so that element area and loss can be reduced.
Patent JP-H03189944-A (JP)
Title: Magneto-optical recorder
Inventor: KIMURA SHUNPEI
IPC: G11B11/10
Filed: 1989-12-19
Abstract: PURPOSE:To form a pit without drifting the duty of a regenerative signal by giving an offset magnetic field in a quantity to be decided by the size and direction of a magnetic field of an AC magnetic field. CONSTITUTION:In the magneto-optical recorder for recording information on a magneto-optical recording medium 1 by irradiating the medium 1 with a light beam corresponding to a recording signal S1 after modulating the beam in synchronization with the AC magnetic field, a means 18 for detecting a magnetic field of the AC magnetic field and means 19-21 for giving the offset magnetic field in a quantity to be decided by the size and direction of the above magnetic field are provided. That is, a large magnetic field is impressed in the direction of shortening a recording pit pattern, and a small magnetic field is impressed in the direction of prolonging the recording pit pattern, and hence synthetic energy of magnetic intensity and laser power on the magneto- optical recording medium 1 is enlarged in the direction of shortening the recording pit pattern, and is diminished in the direction of prolonging the pit pattern. By this method, the length of the recording pit pattern and the length of the recording signal pattern are equalized to each other, and a drift of the duty of the regenerative signal S2 against the recording signal can be corrected.
Patent JP-2000154127-A (JP)
Title: Composition for oral cavity
Inventor: FUKUDA YASUSHI
IPC: A61K8/21
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral cavity having an excellent anticarious effect or recalcification-facilitative effect. SOLUTION: This composition is obtained by mixing a substance for providing fluoride ion and a substance for providing calcium ion or a fluoride ion and a substance for providing calcium ion with a polyhydric alcohol selected from erythritol, trehalose and trehalulose.
Patent JP-2001141036-A (JP)
Title: Driving device for alternator
Inventor: OKUMA TAKEO
IPC: F16D41/06
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To realize a structure with high durability by preventing occurrence of fretting abrasion in an engaging part between a rotation shaft 3 and a sleeve 8a. SOLUTION: A circular hole portion 19a of a central hole 9a in the sleeve 8a is engaged with the tip of the rotation shaft 3. A tap bolt 22 is screwed with a screw hole 21 formed in the tip surface of this rotation shaft 3 and fastened. A collar portion 24 integrally provided for the base end of a head 23 of the tap bolt 22 is engaged with a locking hole portion 11a structuring the tip of the central hole 9a only axially movably to prevent a relative rotation between the rotation shaft 3 and the sleeve 8a. Because a female screw is not required in the central hole 9a, an axial length of the engaging part between the rotation shaft 3 and the sleeve 8a is made long to solve the problem of the above fretting abrasion.
Patent JP-H01166951-A (JP)
Title: Laminated body
Inventor: KANASHIGE ISAO
IPC: B32B27/28
Filed: 1987-12-23
Abstract: PURPOSE:To improve moldability and obtain a sufficient mat effect, by a method wherein a mat film of predetermined glossiness obtained by blending carboxylic acid modified polyethylene resin with EVOH is laminated to vinyl chloride wall paper. CONSTITUTION:EVOH is of a saponified matter of an ethylene-vinyl acetate copolymer, whose ethylene content is 20-60mol.%, which is preferably 25-55mol.% and a saponification degree of an ingredient of vinyl acetate of the copolymer is 90% or more. Carboxylic acid modified polyethylene resin is obtained by adding or grafting alpha, beta unsaturated carboxylic acid or an anhydride of the said carboxylic acid to polyethylene resin. As for a compounding ratio between the EVOH 2 and carboxylic modified polyethylene resin 1, blending of 95-50wt.% of the former and 5-50wt.% of the latter display a suitable effect. When melt indexes of the EVOH and carboxylic acid modified polyethylene resin are made respectively MIA and MIB, the most suitable range of MIA/MIB is 3<=MIA/MIB<=80. With this construction, the target mat film whose glossiness is 60% or lower can be obtained.
Patent JP-H11158064-A (JP)
Title: Aperitive beverage and food
Inventor: SUWA YOSHIHIDE
IPC: A23L21/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an aperitive additive for beverages and foods that can be readily and simply taken to safely and effectively increase the appetites and provide aperitive beverages and foods containing the same. SOLUTION: This invention provides the beverages and foods to which at least one of N-methyltyramine and N,N-dimethyl-tyramine and a gastrin secretion-promoting fraction as a fermentation product are added as a gastrin secretion-promoting component, or provides an aperitive additive, an additive for domestic animals and an appetite-increasing agent containing the same. In addition, this invention provides the use of the gastrin secretion-promoting component for producing these additives and the production process for the gastrin secretion-promoting fraction.
Patent JP-H08182893-A (JP)
Title: Clothes drying machine
Inventor: HAGIWARA HISASHI
IPC: D06F58/02
Filed: 1994-12-28
Abstract: PURPOSE: To improve the accuracy of detection of the amt. of clothes in a rotary drum and particularly the accuracy of detection in the case of a small amt. of the clothes in a clothes drying machine for drying clothes by supplying hot air into a rotary drum rotationally driven by a motor. CONSTITUTION: The hot air is circulated into the rotary drum 1 for drying the clothes by a heat exchange type double winged fan. The heat exchange type double winged fan and the rotary drum 1 are rotationally driven by the motor 5. The motor 5 is controlled to control the number of revolutions of the rotary drum 1 by a revolution control means 9. The temp. in the rotary drum 1 is detected by a first thermistor 6a and the ambient temp. is detected by a second thermistor 6b. The time from the start of the drying operation before the temp. detected by the first thermistor 6a exceeds a prescribed temp. is measured by a time measuring means 10. A clothes amt. deciding means 11 for deciding the amt. of the clothes in the rotary drum 1 decides the amt. of the clothes in the rotary drum 1 by the ambient temp. detected by the second thermistor 6b and the time measured by the time measuring means 10.
Patent JP-H07180166-A (JP)
Title: Retaining wall
Inventor: KAWAI TADASHIGE
IPC: E02D29/02
Filed: 1993-12-24
Abstract: PURPOSE:To reduce transportation cost and increase productivity and also facilitate alteration works after completion of construction, by producing separately the retaining wall body and the connection slab of a large scale retaining wall and join these together at the site to unify these. CONSTITUTION:A retaining wall is constituted of the retaining wall body 1 and the connection slab 2. A plurality of anchorage plates 3 and nuts 4 are buried in the front wall of retaining wall body 1 and PC steel bar insertion holes 5 are provided to reach the top surface of anchorage plates 3. And PC steel bar insertion openings 6 are provided at respective positions corresponding to the PC steel bar insertion holes 5 of the retaining wall body 1, on the connection slab 2 and further, cuts 7 for anchorage are provided at the end. Next, one end of the PC steel bar 8 is screwed in the nut 4 of the retaining wall body 1 and then the other end thereof is fastened by an anchorage plate 9 and a nut 10 provided at the cut 7 for anchorage of the connection slab 2 to join the retaining wall body 1 and the connection slab 2 together by the introduction of tension.
Patent JP-H11248788-A (JP)
Title: Test handler of semiconductor device
Inventor: FUKAZAWA YOSHITO
IPC: G01R31/26
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a test handler for more accurately measuring characteristics according to more positive temperature control when the characteristics of a semiconductor device are measured. SOLUTION: A handler 11 is provided with a test socket 41 for retaining a semiconductor device that is sealed into a container, a temperature sensor 17 for detecting the surface temperature of the container, a temperature control part 23 for controlling the temperature of the semiconductor device to set the container temperature being detected by the temperature sensor 12 to a specific temperature, and an instrument 47 for measuring electrical characteristics by applying specific potential to the semiconductor device.
Patent JP-H05141412-A (JP)
Title: Thrust support device for revolving member
Inventor: UMEMOTO TAKEHIKO
IPC: F16C19/54
Filed: 1991-11-15
Abstract: PURPOSE:To improve operation efficiency and life, and facilitate manufacture of a thrust support device which unautorotatably supports a revolving scroll member of a scroll compressor or the like. CONSTITUTION:An eccentric double row roller bearing 8 which prevents autorotation and supports a thrust load between a revolving scroll member 2 which performs eccentric rotation and a fixed member 8. At least three pair of roller bearings 8 are arranged around a rotational center O of the revolving scroll member 2. The paired roller bearings 8 are each formed by providing roller bearings 15, 16 which respectively support a thrust load on both side shaft parts of an eccentric shaft 14, being eccentric to each other. An angular boil bearing or a tapered roller bearing is used for the roller bearings 15, 16.
Patent JP-H01169073-A (JP)
Title: Tension introduction in suspension film structure
Inventor: ENDO KATSUHIKO
IPC: E04H15/00
Filed: 1987-12-24
Abstract: PURPOSE:To introduce tension into a film material through pressing cables, etc., by moving both ends of suspension materials upwards by a given dimension in relation to supporters. CONSTITUTION:Suspension beams 10 are set in parallel, a film material is hung down from a strut cable 11 hung down from the beams 10, and a pressing cable is set on the film material between the beams 10. A pair of rollers 25 to slide along the upper end of a large beam 14 on the ends of the beams 10. The first roller 25 is coupled with a projected rail 14a, and the second roller 37 is projected to a position to be touched by the beam 14. The press rod 36 of a jack 35 is raised to push up both ends of the beams 10. The cable 11 is further raised to introduce tension into the film material, and a fixing pin 40 is projected to fit into the hole 42.
Patent JP-H10169996-A (JP)
Title: Microwave oven
Inventor: SAKAKIBARA MOTOYA
IPC: F24C7/02
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To suppress both high frequency leakage and current leakage with the reduced number of parts. SOLUTION: A metal cover 18 is mounted on an end of a glass pipe 17, and the cover 18 covers a glass pipe insertion hole 12a consequent upon being fixed to a side plate of an inner box 12. Thereby high frequency which uses the glass pipe insertion hole 12a as a passage is prevented from leaking. Furtherr, since the cover 18 supports the end of the glass pipe 17, an exclusive member for supporting the glass pipe 17 is made unnecessary, and hence the number of parts is reduced. Furthermore, since a body 19a of a heater wire 19 is disposed only in a cooking chamber 13 and a satisfactory insulating distance is ensured between an inner surface of the glass insertion hole 12a and the body 19a, a leakage current from the body 19a is suppressed.  Moreover, since a mica plate 22 is interposed between the cover 17 and a terminal part 19b of the heater wire 19, a current leakage from the terminal part 19b is also suppressed.
Patent JP-H08185215-A (JP)
Title: Transmitter-receiver for work intrinsic data
Inventor: ENDO SHINOBU
IPC: H04W4/04
Filed: 1994-12-28
Abstract: PURPOSE: To remove an insulating membrane formed on a loaded lithium battery without shortening the battery life of a mobile communication device by using a microwave which is sent from a fixed communication device as a power source for a pulse current used for the aging process of the lithium battery. CONSTITUTION: The fixed mobile communication device once detecting the arrival of a vehicle body with a limit switch, etc., provided for each operation stage sends the microwave having control data including a power transmission start signal to the mobile communication device 2. The mobile communication device 2 demodulates the microwave, received through a common antenna 8 and a receiving circuit part 221 dedicated to the microwave, into a digital signal by a demodulating circuit part 222. Then a CPU 211 stores and holds the electric power sent with this microwave in a capacitor circuit 232. Electric charges accumulated and held in the capacitor circuit part 232 are used to supply the pulse current to the lithium battery 231 as many times as specified and break the secondary membrane, thereby preventing a voltage delay phenomenon.
Patent JP-2000147509-A (JP)
Title: Structure for liquid crystal display panel
Inventor: HIDEHIRA MASANOBU
IPC: G02F1/1368
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for a liquid crystal panel which prevents light leakage defect by reducing reverse tilt around transistors. SOLUTION: When a direction from a thin film transistor substrate toward a liquid crystal layer is selected out of two directions of directors of a liquid crystal in a unit element, a transistor 11 is arranged in such a way that a projection of the direction on the substrate is directed to the transistor 11, and structures of a gate bus line 12 of the transistor 11 and pixel electrodes 14, 15 in its vicinity are designed in such a way that the bus line and the electrodes are arranged perpendicular with respect to a rubbing direction. All the liquid crystal molecules in the vicinity of the transistor have their pretilt in the same direction thereby. Furthermore, a structure in which either the bus line or an oblique wiring part of the electrode is not parallel with respect to the rubbing direction, or another structure in which a region of the second pixel electrode 15 freely overlaps with the first pixel electrode 14 or the other structure having both of the structures are possible.
Patent JP-H02171313-A (JP)
Title: Active type suspension device
Inventor: AKATSU YOSUKE
IPC: B60G17/04
Filed: 1988-12-26
Abstract: PURPOSE:To increase responsibility of a pressure regulating valve by connecting a hydraulic pressure supplying device and a control valve by means of a line pressure pipe and a drain pipe and providing an accumulator in the drain pipe. CONSTITUTION:A pulsation absorbing accumulator 6 is connected to a line pressure pipe 5 and a pressure regulator valve 12 is connected to the pipe down the accumulator through a filter 7 and a pressure holder 11. The drain port of the pressure regulator valve 12 is connected to an oil tank 3 through a drain pipe 13. The pressure holder 11 incorporates a check valve 14, relief valve 15 for setting normal line pressure, and a pilot-operated check valve 16. Also, a back-pressure absorbing accumulator 30 is connected to the drain pipe 13. With this constitution, when fluid in a hydraulic pressure chamber 19 returns back to a hydraulic pressure generating source, a back-pressure producing in the drain pipe 13 is absorbed by the accumulator 30. As a result, responsibility of the pressure regulator valve 12 can be increased and accurate pressure according to command values can be supplied.
Patent JP-H10166309-A (JP)
Title: Sensor for projecting nail of wooden pallet
Inventor: WADA KIYOYUKI
IPC: B65D19/31
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a visual check to efficiently and positively sense a projecting nail by setting vertically movably a projecting nail-line sensor sensing the projecting nail by contacting with the nail projecting from a top surface of a wooden pallet above the wooden pallet stopping. SOLUTION: Three projecting nail sensors 21-1 to 3 are set at a position respectively corresponding to three sets of nail attachment parts of deck plates at a lower part of a support plate 19 with a length covering the nailed parts of the three deck plates of a wooden pallet simultaneously. When a first sensoring member 23-1 senses the wooden pallet 1, a first stopping means 24-1 is actuated to stop the pallet 1. When the first to third projecting nail sensors 21-1 to 3 are lowered to sense the projecting nails, the first to third projecting nail sensors 21-1 to 3 output and display a signal of the pallet being defective, and discharge the pallet 1.  On the other hand, when the first to third projecting nail sensors 21-1 to 3 do not detect the projecting nails, the first to third projecting nail sensors 21-1 to 3 output a signal of the pallet to be non-defective to cancel the stop of the pallet 1 to reopen the carriage.
Patent JP-H0858414-A (JP)
Title: Grip of manually rotatable type gear shifter for bicycle use
Inventor: MAIKERU DABURIYU RAASON
IPC: B60K20/02
Filed: 1994-12-28
Abstract: PURPOSE: To provide a grip shape to improve transmission efficiency of torque influence upon by a human hand and certainly transmit torque even under a bad condition on a grip of a hand rotatable bicycle gear shifter. CONSTITUTION: Groups of projections 50 lengthy in the longitudinal direction are formed on a surface of cylindrical part 38 forming a grip body, and these groups are respectively separated from each other in the peripheral direction by trough part regions 44. Additionally, a flange part 40 is integrally formed continuously on the cylindrical part 38, and rubber elastic projections 50 are formed on their both surfaces.
Patent JP-H01167967-A (JP)
Title: Manufacture of button type air cell
Inventor: KONDO MASATSUGU
IPC: H01M12/06
Filed: 1987-12-24
Abstract: PURPOSE:To improve the solution leakage property by specifying the sizes to engage a negative electrode case and a seal ring to a positive electrode case. CONSTITUTION:A seal ring 2 with L-shape section is installed at the periphery of a negative electrode case 1, and the seal ring 2 is fastened by the negative electrode case 1 and a positive electrode case 3, while the negative electrode case 1 is geared to the inside of the positive electrode case 3 in which the positive electrode material is loaded at the inner bottom, to form a button type air cell. In this case, the negative electrode case 1 and the seal ring 2 are geared to the positive electrode case 3 by forming them to make the value of the largest side common difference of the upper outer diameter A of the seal ring 2 and the value of the smallest side common difference of the upper inner diameter C of the positive electrode case 3 equal, and the value of the largest side common difference of the lower outer diameter B and the value of the smallest side common difference of the lower inner diameter D of the positive electrode case 3 equal.
Patent JP-H09165116-A (JP)
Title: Stand for container
Inventor: SUZUKI YOSHIO
IPC: B60P1/64
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve handling property at the time of movement and storage by rotating a container into an upright attitude with its longitudinal direction turned vertically from the horizontal attitude at the time of being brought down from a truck, and supporting the container in the state of a pair of supporting legs being set close to the width of the container to move the container for storage. SOLUTION: Supporting leg parts 2 of lateral stands are placed in the leg closed state, and a handle is turned to move an upper rod in a vertically expanded/contracted state to a lower rod so as to adjust the height of a container fixture 4-2 of a rotating member 4-1 to the height where a pin through hole 22 of the container fixture 4-2 is positioned at a pin fixing hole 23 of a machine frame vertical rod at the side face of a container B. The container fixture 4-2 is fixed to the vertical rod by a pin 21 to set the lateral stands to both side faces of the container. The container is gradually lifted in association with the ascent of the upper rod by turning the handle so as to be lowered being separated from a load-carrying platform of a truck.  The container is then put in an upright attitude, and the supporting legs 2 of the lateral stands are placed in the leg opened state to move the container for storage.
Patent JP-H02177180-A (JP)
Title: Carriage mechanism for magnetic recording/reproducing device
Inventor: ISOMURA AKIHIRO
IPC: G11B21/08
Filed: 1988-12-28
Abstract: PURPOSE:To attain the accurate positioning control of a magnetic head by obtaining surely a detecting signal in accordance with the moving position of a carriage at all times even in the case a linear scale attached to the carriage has some relative position error. CONSTITUTION:When a linear scale 20 moves in response to the movement of a carriage 13, the light emitted from a light emitting element of an optical sensor 22 is cut or transmitted up to a light receiving element. In the case a slit 20a of the scale 20 overlaps a detecting slit 23a of a mask 23, the light emitted from the light emitting element is transmitted through both slits 20a and 23a and received by the light receiving element. The light receiving element outputs a detecting signal in response to the quantity of the received light via a photoelectric transforming action. This detecting signal corresponds to the moving position of the carriage 13 and is sent to a magnetic head positioning control circuit. In such a constitution, the accurate positioning control is attained for the magnetic head.