baber/WOPTO huggingface dataset:
Patent JP-H05118554-A (JP)
Title: Weight sensor for cooking apparatus
Inventor: TAKAGI MINORU
IPC: F24C7/02
Filed: 1991-10-29
Abstract: PURPOSE:To prevent a movable electrode plate from being left as it is deviated from its original position owing to a heavy load applied thereto with respect to a weight sensor for a cooking apparatus, which is adapted to detect the weight of a material to be cooked on the basis of the capacitance between a stationary electrode plate and the movable electrode plate. CONSTITUTION:A recessed part 35b is provided in a support frame 35, and a leg part 33b of a leaf spring 33 is disposed on the recessed part 35b, whereby the leg part 33b is so arranged as to slide along the recessed part 35b. When a material to be cooked 15 set on a turn table 40, a main part 33a of the leaf spring 33 is pressed and the leg part 33b is elastically deformed and slid, so that the main part 33a descends. When the material on the turn table 40 is removed therefrom, the leg part 33b moves slidingly, and the main part 33a returns to its original position.
Patent JP-H07135075-A (JP)
Title: Power supply circuit for magnetron
Inventor: NAKAI SATOSHI
IPC: H05B6/66
Filed: 1993-11-12
Abstract: PURPOSE:To provide a power supply circuit for a magnetron with which breakage of a high-voltage diode is prevented even when a surge voltage is generated, and which will not give effects on action of the magnetron. CONSTITUTION:A coil 5 is connected in series to a secondary side terminal of a high-voltage power supply transformer 1b together with a high-voltage capacitor 2 and a high-voltage diode 3 composing a half-wave voltage doubler rectifier circuit. A negative electrode of a magnetron 4 is connected between this high-voltage capacitor 2 and the high-voltage diode 3 to prevent breakage of the diode 3.
Patent JP-2000112304-A (JP)
Title: Image forming device
Inventor: OKADA TOMOYUKI
IPC: G03G21/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To execute printing sheets as many as possible until an image forming device main body is stopped after detecting the fullness of waste toner and to prevent the waste toner from overflowing from a cleaning container. SOLUTION: After a waste toner fullness detection means detected the fullness of waste toner, the accumulation amount of the waste toner is calculated in accordance with image printing density or a printing mode. Thus, the state of the remaining space of a cleaning container 14 is accurately recognized and the remaining space can be completely used. For example, in the case of printing a low-density image after detecting the fullness of the waste toner, the image can be printed to many sheets of transfer materials and this is extremely convenient for a user, and besides, the waste toner is prevented from overflowing from the container 14 even in the case of printing a high- density image and the extremely reliable image forming device is constituted.
Patent JP-H02171573-A (JP)
Title: Cryostat with liquid nitrogen (ln2) bath
Inventor: BUIRUHERUMU SHIYUTORATSUSAA
IPC: F17C3/08
Filed: 1989-11-01
Abstract: PURPOSE: To obtain a cryostat including an LN2 bath where gas loss is avoided by providing a container including a cover for accomodation in the LN2 bath, and forming with the cover a supporter for a cooling head. CONSTITUTION: A cryostat 1 includes a container 2 including a cover 3. An LN2 bath (liquid nitrogen bath) is provided in the container 2, and parts to be cooled are put in the LN2 bath. The cover 3 includes a hood having a flange bottom 8, and a cooling head 11 is fixed to the flange bottom and is protruded into the container 2 at a cooling end 12. When pressure in a chamber 28 is lowered from the outside, force of a compression spring 27 lifts the cooling head 11 whereby dipping depth of the cooling head can be controlled depending upon a load of the LN2 bath. For example, when the load of the LN2 bath is increased, pressure in the cryostat is raised, and pressure in the chamber 28 is also increased, and the cooling head 11 is more deeply dipped in the LN2 bath.  Upon non-operation of the cooling head 11 the cooling head is lifted upward with supply of the pressure in the chamber 26 whereby heat conduction loss through the cooling head is reduced.
Patent JP-H01134142-A (JP)
Title: Vacuum fan-heat exchanger
Inventor: IRUMARI KITEIRE
IPC: F04D29/32
Filed: 1987-11-11
Abstract: PURPOSE: To eliminate drawbacks of a variable pitch fan by providing a vacuum fan heat exchanger being employed in a ventilator for cowhouse with two blades for discharging excess heat in summer season and removing excess moisture in winter season by reversing the rotation of a fan. CONSTITUTION: Control shaft 12 of a reversible blade 13 is provided at the lower end thereof and the end part is substantially aligned with the diameter. These blades 13 produce an upward or outward air flow constantly in a passage 4 regardless of the rotational direction of a motor 10. Since a blade 14 is fixed, air flow is reversed in the passage 3 when the rotational direction of the motor 10 or a fan 1 is reversed. The fan 1 is changed from a vacuum tan to a heat exchanger by simply reversing the rotational direction through the motor 10 and the air flow is directed inward in the passage 4.
Patent JP-H11118213-A (JP)
Title: Air conditioner
Inventor: OTA HIDETOSHI
IPC: F24F5/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To remove a piping exclusively used for heating in an air conditioner having indoor machines commonly used for cooling and heating as well as indoor machines only for heating. SOLUTION: An air conditioner 1 comprises a cold water generator 10, a cold water outflow pipe 11, a cold water inflow pipe 12, a hot water generator 20, a hot water outflow pipe 21, a hot water inlet pipe 22, a cold and hot water supply pipe 31, indoor machines 40 commonly used for heating and cooling, a cold and hot water return pipe 51 and indoor machines 60 only for heating. The inflow sides of the indoor machines 60 only for heating are connected to the cold and hot water supply pipe 31 through an inflow side connecting pipe 61. The outflow sides of the indoor machines 60 only for heating are connected to the cold and hot water return pipe 51 through an outflow side connecting pipe 62. A control valve 63 closing when cold water flows in the cold and hot water supply pipe 31 is provided in the inflow side connecting pipe 61.
Patent JP-H08142947-A (JP)
Title: Wheel mounting device for automobile
Inventor: ECHIZENYA TATSUO
IPC: B62D65/00
Filed: 1994-11-18
Abstract: PURPOSE: To enhance the recognizing accuracy of a fitting bolt by means of picture processing. CONSTITUTION: The picture image of the brake turning element picked up by visual sensors 6, 7, and the data from an axle steering angle calculating part 15 are input into a density calculating part 16. After the picture image density has been adjusted in accordance with the axle steering angle data, the average density of the hub surface and the fitting bolt is calculated. In accordance with the difference between the average density of the hub surface and the fitting bolt, and a reference value, any of the end detecting part 21, center detecting part 22, and root detecting part 23 of a bolt position detecting part 18 is selected by a detection point selecting part 17. In the bolt position detecting part 18, the picture image of the fitting bolt of any out of the bolt end part, bolt center part, and bolt root part is recognized as the position of the fitting bolt.
Patent JP-H03144664-A (JP)
Title: Automatic document feeder
Inventor: GONDO MASAYA
IPC: G03G15/00
Filed: 1989-10-31
Abstract: PURPOSE:To facilitate an operation by adjusting and setting a document stopper to a prescribed position in response to the movements of document side regulating plates. CONSTITUTION:The document side regulating plates 4 and 4 are attached to a document tray 3, which is fitted to the side of a main body 2, so that it can slide in the document width direction. The document stopper 8 is provided on a document receiving tray 7 so that documents ejected from an ejection port 6 are positioned and loaded there in a neat pile. The document stopper 8 is slidably attached in the document advancing direction so that it can correspond with documents of various sizes. Additionally it is connected to the document side regulating plates 4 via a rack and pinion 9 in the main body 2. When the document side regulating plates 4 are operated by the rack and pinion 9 in order to regulate the position of a document in its width direction, the document stopper 8 follows; therefore, the position where the front end of the document in its advancing direction stops can be automatically set. Since two actions for aligning a document, the adjustment of the positions of the document side regulating plate and the document stopper, are performed only at one time, handling is facilitated.
Patent JP-H08117374-A (JP)
Title: Baseball bat
Inventor: MORI SADAKI
IPC: A63B59/56
Filed: 1994-10-24
Abstract: PURPOSE: To improve a resilience characteristic by setting a flattening rigidity per unit width to within a specified range at least at one point of hitting zone at the top end of a baseball bat made from FRP. CONSTITUTION: At a hitting zone la ranging from 50mm to 250mm under the top end of a baseball bat 1 made from FRP, a flattening rigidity per unit width at least at one point is set more than 2.5kgf/mm and less than 3.5kgf/mm. A thickness of the hitting zone 1a is set more than 4.0mm and less than 7.0mm. An orientation angle of reinforced fiber at a hitting zone 1a is set more than 0 deg. and less than 45 deg.. For a baseball bat made from a titanium alloy, at a hitting zone 1a ranging from 50mm to 250mm under the top end of a bat 1, a flattening rigidity per unit width at least at one point is set more than 2.5kgf/mm and less than 3.5kgf/mm.
Patent JP-H03148559-A (JP)
Title: Furniture with air conditioner
Inventor: KAWAGUCHI HIROTOSHI
IPC: F24F13/06
Filed: 1989-10-31
Abstract: PURPOSE:To prevent a temperature rise in a room and the nonuniformity of an indoor hot heat distribution even when a desk worker does not use an air conditioner by changing over an air blow to an outlet port through which air is blown in a direction higher than a horizontal level, or to an outlet port through which air is blow in a direction lower than the horizontal level. CONSTITUTION:When a desk worker desires to have cold air, a damper (blow change-over means) 4 is manipulated, and cold air is blown through an outlet port 2 which allows cold air to be blown in a direction lower than a horizontal level. Thereby, hot heat surroundings around the desk worked can be adjusted according to his preference. On the other hand, in the case where the desk worker does not desired to have cold air, or in the case where he is not at his desk, the damper 4 is manipulated, and cold air is blown into the whole air-conditining region through an outlet port 3 which allows cold air to be blown in a direction higher than the horizontal level. Thereby, cooling performance is reduced, and the nonuniformity of an indoor hot heat distribution an be prevented.
Patent JP-H1187156-A (JP)
Title: Discharge lamp lighting device
Inventor: MASUDA KENICHI
IPC: H05B41/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To facilitate installation, by forming the lighting circuit of a discharge lamp, by accommodating the circuit into a housing where a power supply socket is provided, and by filling insulating resin for constituting it in one piece. SOLUTION: A circuit pattern where the lighting circuit of a discharge lamp is constituted with various kinds of circuit elements 6 is formed, and an assembly body consisting of a print-circuit board 5 where a pattern where three conductive plates are connected in series for a primary coil is formed, a coil case 2, and a secondary coil unit 4 is constituted. The assembled body is inserted into a housing 7 where a power supply socket part is formed so that the tip part of a discharge lamp socket 1 projects and at the same time the terminal of the power supply socket is electrically connected to the input terminal of the primary coil, and insulating resin is filled into the housing 7.
Patent JP-H11104377-A (JP)
Title: Sewing machine for embroidering sewing, embroidering data processor and design data recording medium
Inventor: KOMURO KYOJI
IPC: G05B19/4069
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To display a net sewing area sewable without interference between an embroidering frame and a pressing leg during design editing, because interference caused by approach of the embroidering frame to the pressing leg during embroidering can inhibit sewing. SOLUTION: Embroidering frame contour data and area data regarding a net sewing area are stored together with design data in a storing means, and during editing of an embroidering design, an embroidering design m1, an embroidering frame contour 32A and a net sewing area 33 are displayed on a display 21. The net sewing area may be calculated from the embroidering frame contour.
Patent JP-H10108956-A (JP)
Title: Fastener
Inventor: KOJIMA JUJI
IPC: A63F7/02
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To quickly, simply and easily mount or remove a part to be mounted by providing a holding plate for holding the part to be mounted on a base fixed on a mounting member free to slide while being made lockable. SOLUTION: A through-hole 3 is formed horizontally in a base 2 of a fastener A and a holding plate 6 for a lower wood frame part 5a of a wood frame 5 as a member to be mounted is arranged to slide freely. The holding plate 6 is made bent and is provided with a bolt 4 sticking out from an end of the base 2 at one end thereof. A nut 7 is provided at the end of the bolt 4 to make the holding plate 6 slide on an upper island member 1. The nut 7 can employ a feather touch nut or the like optionally. A notch 8 is so arranged at a lower part of the base 2 so that it moves in or out freely near the bent part of the holding plate 6 and a mounting hole 9 is provided for a screw to fix the upper island member 1. The nut 7 is screwed down into the bolt 4 and the holding plate 6 is made to side on a lower island member 1 thereby securing the position of the wood frame 5.
Patent JP-H03148372-A (JP)
Title: Parking brake device for vehicle
Inventor: OKI HIDETOSHI
IPC: B61H11/06
Filed: 1989-11-02
Abstract: PURPOSE:To automatically and surely apply the parking brake as well as to prevent a power running control device from being erroneously actuated by controlling to supply or discharge/pressure air in order to apply the brake when ahead maneuvering setting on the tail side is done at the front and rear leading cars, in vehicles such as monorail cars. CONSTITUTION:An electromagnetic valve 2 acting as a brake control means supplies with and/or empties of pressure air to a brake cylinder 3 acting as a braking means via a plurality of piping units 1a and 1b. In addition, an air pressure switch 4 which is operated while being interlocked with the electromagnetic valve 2, is provided for the piping unit 1c branched from the middle of the piping unit 1b. When, for example, pressure air is discharged, both a display device 5 and a power running control device 6 are actuated respectively with the contact of the air pressure switch 4 closed. Furthermore, a back & forth change-over switches 7a and 7b are arranged in a front and a rear leading cars of vehicles, for example, monorail cars and the like. And when a driving cab, for example, is switched over at a terminal station, the back & forth changeover switch 7a of the leading car, which has been set at the front side, is switched over to the rear side so that the brake is thereby applied.
Patent JP-H02129877-A (JP)
Title: Lamp socket
Inventor: KIKUCHI KOJI
IPC: H01R33/22
Filed: 1988-11-10
Abstract: PURPOSE:To attempt improvement in reliability upon the electric connection of the lamp socket in the title, by installing a projecting contact segment contacting the base-contact portion of a lamp, and further regulating the displacement of the contact segment within the limits of its elastic deformation. CONSTITUTION:In a threadedly engaging type lamp socket, the lamp is allowed to abut at its base contact portion 16 against a contact-portion contact segment 41 which is formed of an elastic plate-like metal to be protrusively provided in the shape of a cantilever to a socket body 22. A deformation regulating portion 31, formed into a cantilever shape so as to be unified with the socket body 22, has its head being displaced through the displacement of the contact- portion contact segment 41. This displacement of the deformation regulating portion 31 regulates the displacement of the contact-portion contact segment 41 so as to be kept within the limits of its elasticity while the elastic force of the deformation regulating portion 31 in itself assists as an increase in the contact pressure of the contact-portion contact segment 41. Thus, reliability upon the contact making portion of the lamp socket is improved.
Patent JP-H07142671-A (JP)
Title: Integrated circuit package
Inventor: MOROI SADAYUKI
IPC: H01L23/50
Filed: 1993-11-15
Abstract: PURPOSE:To provide an integrated circuit package which can be easily manufactured high in accuracy and is hardly deformed even if an external force is applied to it. CONSTITUTION:An integrated circuit package is manufactured through such a manner that a resin bar 2 is provided near to the tips of outer leads 1 when the package is sealed up with resin, and a prescribed bar grooves 4 are provided to the base 3 of the package. The outer leads 1 are bent into nearly the shape of a letter C, and the resin bar 2 is filled into the bar groove 4.
Patent JP-H03146938-A (JP)
Title: Original size detecting device for image forming device
Inventor: HANZAWA HIROSHI
IPC: G03G15/00
Filed: 1989-11-02
Abstract: PURPOSE:To surely detect an original size and to avoid the damage of an origi nal by using an original cover means also as an original detection means. CONSTITUTION:Light is reflected on a part where the original 1 exists in a state where the original cover means 4 is opened and the reflected light is made incident on the photodetector part 6b of the original detection means 6, but the light is not reflected on a part where the original 1 does not exist and the reflected light is not made incident on the photodetector part 6b. There fore, it is possible to judge the size of the original based on size decision data according to which is the original detection means 6 that detects the reflected light. However, when a black image exists just at a detected spot by the means 6 because an image part exists on the original, the reflected light is not received and it is judged that the original does not exist, so that the original size can not be correctly recognized. By referring to the detected result by the means 6 in state where the means 4 is closed, the change of the detection signals at the time of opening the means 4 and at the time of closing it is obtained to judge the presence or absence of the original 1. At the time of judging that the original 1 exists, the size is decided by using a table expressing the relation between the detection signal of the means 6 and the original size.
Patent JP-H07143683-A (JP)
Title: Charging circuit
Inventor: KOJIMA SHIGERU
IPC: H02J7/10
Filed: 1993-11-15
Abstract: PURPOSE:To prevent useless power consumption other than the electric power required for charging a secondary battery with electricity at the time of charging the battery by supplying a DC voltage supplied from the outside to a charging circuit after the voltage is once passed through a boosting circuit as the DC voltage required for charging the battery. CONSTITUTION:A DC voltage V1 obtained by rectifying an AC voltage by means of a rectifier circuit 2 is supplied to a charging circuit 6 as a DC voltage V2 after the voltage V1 is boosted by means of a boosting circuit 3. As a result, a charging current I which varies depending upon the DC voltage V2 and the resultant resistance of the equivalent series resistance of a secondary battery BT and the resistance of a resistor 61 flows to the circuit 6 and the battery BT is charged with electricity. As the charging of the battery BT advances, the equivalent series resistance of the battery BT increases and the charging current I decreases. Therefore, a pulse width control-circuit 7 detects the decrease of the current I from the terminal voltage V3 of the resistor 61 and, when a compared voltage V5 which is the amplifying voltage of the terminal voltage V3 is lower than a reference voltage V4, the circuit 7 raises the level of the voltage V2 by prolonging the turning-on period of a transistor 33 by making the pulse width of a pulse signal PS wider.
Patent JP-H01126100-A (JP)
Title: Time switch
Inventor: YAMANAKA NAOAKI
IPC: H04Q3/52
Filed: 1987-11-10
Abstract: PURPOSE:To make a counter and a memory which can be operated at a high speed unnecessary and to enable super high speed operation to be obtain by sequentially multiplexing data spatially developed by a latch circuit with the aid of a transfer circuit. CONSTITUTION:A time switch is constituted by a single pulse generation circuit 10 generating the single pulse of polyphase the input data latch circuits 8-1-8-4, selectors 4-1-4-4, transfer gates 9-1-9-4 and an ACM 5. The single pulse of optional phase is selected by the selectors 4-1-4-4 and based on that single pulse, optional input data is latched by the input data latch circuits 8-1-8-4. Then, the data is spatially developed and sequentially multiplexed with the single pulse by the transfer gates 9-1-9-4.
Patent JP-H08170460-A (JP)
Title: Crime preventive lock for sliding door
Inventor: HATAO HIDEO
IPC: E05C7/02
Filed: 1994-11-18
Abstract: PURPOSE: To provide a crime preventive lock for sliding door excellent in crime preventiveness, allowing sliding doors to be fixed in the closed state and heightening airtightness. CONSTITUTION: The meeting stile 2 of an inner sliding door 1 is provided with a bar member 8 in the state of freely advancing/retreating in relation to an outer sliding door 7, and a guide hole 11 is formed at the lateral rail 9 of the outer sliding door 7. A claw 14 that can be engaged with the guide hole 11 is formed at the tip part of the bar member 8, and a slotted part 13 into which the claw 14 can be inserted is formed at the meeting stile 12 side end part of the guide hole 11. The bar member 8 is provided with a protruding part 15 positioned backward away from the claw 14 so as to press the inner sliding door 1 and the outer sliding door 7 in the fastening direction in association with pushing into the slotted part 13.  Since the bar member 8 cannot come off the guide hole 11 unless the sliding doors 1, 7 are in the closed state, a lock cannot be unlocked from the outside, and the sliding doors 1, 7 can be fixed in the closed state by pushing the protruding part 15 into the slotted part 13.
Patent JP-S62143705-A (JP)
Title: Motorcycle tire
Inventor: PIITAA INGUREI
IPC: B60C9/18
Filed: 1985-12-17
Abstract: PURPOSE:To control heat generation and secure controllability by composing an abrasive layer which forms a tread by a rubber compound without a reinforcement, and an inside tread reinforcing layer which contains a high expansion and contraction fabric reinforcing material between a sub-layer and both layers. CONSTITUTION:A sub-tread layer 7 which is composed of a tread rubber compound on the upper part of breakers 5 and 6 is wholly arranged in the direction of a width of a tread 1. And An inside tread reinforcing layer 9 which consists of a ply made of polyamide on the upper part of a sub-tread layer 7 is disposed between shoulder parts 8. Moreover a tread abrasive layer 10 is formed which is composed of a tread rubber compound on the outer layer of the inside tread reinforcing layer 9. According to the above-mentioned formation, heat generation within a tread compound is reduced, and surface grasping force and controllability can be secured.