baber/WOPTO huggingface dataset:
Patent JP-H10114432-A (JP)
Title: Mold device unloader part elevator
Inventor: KUROSAWA SHIN
IPC: H01L21/56
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a mold device unloader part elevator in which a gap between the inner wall of a stack magazine and a frame receiver is made small so as to prevent lead frames from falling out of the frame receiver, and damage of the lead frame and failure of its receipt are eliminated. SOLUTION: This elevator is provided with an ascendable/descendable frame receiver 16, and it is constituted so that the frame receiver 16 is positioned in a stack magazine 17 at laminating lead frames, and it is run away from the bottom part of the stack magazine 17 after laminating a prescribed quantity. In this case, it is provided with a rail 13 approaching or pulling apart the frame receiver 16 perpendicularly to the inner wall of the stack magazine 17, a cross roller table 14 fitted with the rail, a tension spring 23 approaching the frame receiver 16 to the inner wall of the stack magazine 17 in the stack magazine 17, and a cam 26 and a cam follower 24 operating the rail 13 and the cross roller table 14 so as to pull away the frame receiver 16 against the inner wall of the stack magazine 17 at passing the frame receiver 16 through the bottom part of the stack magazine 17.
Patent JP-H11108146-A (JP)
Title: Power transmission
Inventor: MATSUDA MIKIO
IPC: F16D7/08
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent noise emission and seizure resulting from sliding motions of balls in the condition that the power being transmitted is shut off. SOLUTION: In the condition that balls 8 are fitted in and engaged by the second ball retaining hole 6c in a hub 6, the balls 8 are brought in contact with the slope on the first ball retaining hole 1d in conical shape provided in a pulley 1, and when a compressor 3 is in normal operation, a resilient force of an initially coned leaf spring 8 is applied to the balls 8 so that they 8 are pressed to a slope on the first ball retaining hole 1d with a certain specified load, and power is transmitted from the pulley 1 to the hub 6. At the time of excessive load, the shape of the leaf spring 9 is inverted in the direction of going apart from the balls 8 by the axial direction load applied to the balls 8 from the slope on the first ball retaining hole 1d, and the balls 8 separate from the slope on the retaining hole 1d so that power being transmitted to the hub 6 is shut off.
Patent JP-H06120565-A (JP)
Title: Light emission diode light source
Inventor: IMAMURA MASAYA
IPC: H01L33/62
Filed: 1992-10-08
Abstract: PURPOSE:To provide a light emission diode light source, inexpensive and so high in reliability that will never cause faulty lighting. CONSTITUTION:A LED chip 10 is laid down on a substrate 20, then, the P-type unit 11 of the LED chip 10 is bonded onto the pad 21a of a plus side conductor pattern 21 provided on the substrate by silver paste 30 through die-bonding while the n-type unit 12 is bonded onto the pad 22a of a minus side conductor pattern 22 by silver paste 31 through die-bonding respectively. According to this method, the LED chip 10 is connected electrically to the conductor patterns 21, 22 through silver pastes 30, 31.
Patent JP-2000091265-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAKIDO KAZUTO
IPC: H01L21/28
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To ensure a contact area in spite of microstructure, by forming a contact hole by etching while including a side wall formed on the side wall of a gate electrode and constituted of an oxide film. SOLUTION: In constitution where a side wall 7 constituted of a nitride film 6 and an oxide film is formed on the side wall of a gate electrode 4, when an interlayer insulating film 10 is etched by using resist 9 as a mask, for forming a contact hole 11, etching is performed while including the side wall 7 constituted of the oxide film formed outside the nitride film 6. In general, the side wall 7 is thick as compared with the nitride film 6, so that a contact area (s) is not reduced by etching microstructure while including the side wall 7. As a result, troubles due to the increase in contact resistance can be excluded.
Patent JP-2000095196-A (JP)
Title: Method for energy transmission between ground and stratosphere airship
IPC: B64F3/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To realize efficient transmission of power that allows the stratosphere airship dwelled in the soft spot of the stratosphere for emergency power supply to such area as outlier, disaster area, and accidental area to dwell by itself and perform its primary functions. SOLUTION: A mooring airship 2 dwelling in the soft spot of the stratosphere is moored at a mooring base 1 on the ground using a bridle 3 such that energy transmission between the mooring base 1 and the airship 2 is performed using laser through optical fiber along the bridle 3. As a result, the airship 2 is provided with power for allowing itself to dwell through photoelectric conversion to supply the transmitted power to the second airship 12 that dwells in the stratosphere or in the vicinity thereof through air radio transmission using high output laser L.
Patent JP-H04145379-A (JP)
Title: Accident point orientating method for power cable
Inventor: FUJIEDA TAKASHI
IPC: G01R31/08
Filed: 1990-10-05
Abstract: PURPOSE:To enhance the accuracy in the orientation of an accident point by installing surge-current detecting sensors and time counters, and by calculating and displaying the counted values in a central processing unit, while ignoring the influence of transmission time lag produced in a synchronous circuit. CONSTITUTION:On both terminals 1a, 1b of a power cable 1, surge current detecting sensors 2a, 2b such as optical CTs, and pulse generators 4a, 4b for sending the detected surge currents to time counters C15a, C25b as optical pulses are installed respectively. The pulse generator 4a detects a surge current 3 by means of an optical CT 2a, and at the same time sends an optical CT to the time counter C15a of self station, and also sends an optical pulse even to the time counter C25b of the neighboring station. The counted value is, directly or via a transmission terminal LS6, transmitted to a central processing unit MS7, and therein calculation and display are carried out.
Patent JP-H0988098-A (JP)
Title: Connecting structure of concrete member
Inventor: SHINAGAWA KOJI
IPC: E02D29/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for troublesome formworks and the bearing of an upper concrete member, to inject mortar at a time and to connect upper and lower concrete members firmly and accurately. SOLUTION: Sleeves 2 are buried to the lower section of a main body, and reinforcements 3 for connection, in which lower end sections are inserted into the sleeves 2, are buried vertically into the main body and the upper end sections of the reinforcements 3 for connection are projected from the top face of the main body. A required number of concrete members, in which the rececced sections 5 for connection of mortar 4 are formed to the top faces of the main bodies, are superposed vertically by inserting the reinforcements 3 for connection projected from the top faces of lower concrete members 6 into the sleeves 2 of upper concrete members 6A.  Mortar 4 is injected from the filler holes 7 of the sleeves 2, and the insides of the sleeves 2 and the recessed sections 5 for connection are filled with mortar and the upper concrete members 6A and the lower concrete members 6B and the reinforcements 3 for joining these members are coupled.
Patent JP-2000096761-A (JP)
Title: Roof structure of building
Inventor: KAWAI YOSHIMICHI
IPC: E04B7/02
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of cricket-supporting trapezoidal trusses by separating definitely structures for supporting a main-roof load and a cricket load in terms of a structural design. SOLUTION: A roof structure which comprises a main roof constituted of a plurality of main-roof-supporting trusses and a cricket constituted of a plurality of cricket-supporting trusses and cricket-supporting trapezoidal trusses and has an L- or T-shaped form in plan. At an opening part 8 of an opening space L of the eaves part of the main roof at the joining part of the main roof 1 and the cricket 2, joint metal fittings 19 for a built-up girder are fixed to walls 6a and 7a on the opposite sides of the opening part and the joint metal fittings 19 are made to support the built-up girder 18 provided at a position below the surface of the ceiling, while this built-up girder 18 is made to support the end parts on one side of the main-roof-supporting trusses 3.
Patent JP-2000095630-A (JP)
Title: Stable gelled aqueous composition containing large quantity of electrolyte
Inventor: CHEVALIER VERONIQUE
IPC: A61K8/87
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a composition stable even in the presence of a large quantity of an electrolyte or a primary alcohol and capable of forming a gel or an emulsion. SOLUTION: This composition contains (1) water, (2) at least one electrolyte and/or at least one primary alcohol, (3) at least one associative polyurethane and (4) polyethylene glycol, polypropylene glycol, a derivative of a fatty acid with the polyethylene glycol and/or polypropylene glycol or a glycerylated derivative of the fatty acid with the polyethylene glycol or polypropylene glycol. The composition can especially be used in the cosmetic and/or dermatological fields for treating, protecting and/or caring for the skin, scalp, mucous membranes, nails and/or hair.
Patent JP-H03131731-A (JP)
Title: Temperature correcting device for pressure sensor
Inventor: ICHIDA SHUNJI
IPC: G01L9/00
Filed: 1989-10-17
Abstract: PURPOSE:To simplify a circuit by supplying a constant current to a bridge resistance type pressure sensor and obtaining a temperature sensor. CONSTITUTION:The impedance R1 of the bridge of the pressure sensor 2 has large temperature characteristics and the pressure sensor 2 can be diverted into the temperature sensor. Extremely small-sized piezoelectric resistances 2a - 2d have the same temperature characteristic coefficient. The resistance values Ra - Rd of the resistances 2a - 2d are all equal. The impedance R1 does not vary even when the sensor 2 is applied with pressure, so the R1 relates to only the temperature characteristics. Variance among the resistances 2a - 2d is small, so variance with the other pressure sensor is large. The voltage across the sensor 2 is measured from temperature at three points to obtain the accurate approximate expression of the temperature characteristics, which is stored in an E<2>PROM 7. A microcomputer 6 finds the temperature from the approximate expression stored in the PROM 7 according to voltages VS and VB from the sensor 2 which are inputted through a multiplexer 4 and an A/D converter 5, and this temperature and approximate expression are used to correct the temperature characteristics from a pressure measuring circuit 3. Thus, no special temperature sensor is required, so the circuit can be simplified.
Patent JP-2000099047-A (JP)
Title: Karaoke device
Inventor: TADA YUKIO
IPC: G09B15/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To show a singer whether the singer is easy to start singing by displaying the text from a section of the music such as a new phrase after the start of playing even when the music begins to be played at a halfway point. SOLUTION: On a text track, a text of words and phrases put together as phrases 1 to (n) is stored as phrase data 1 to (n). The start address of a melody does not always match a section of the phrases 1 to (n) of the music. For example, when the melody section starts halfway in the phrases 1 to (n), the singer is unable to being to sing well with the text displayed from the halfway point of the phrases 1 to (n). For the purpose, the text is not displayed even when the melody section begins to be played at the halfway point of the phrases 1 to (n), and the text is displayed from page section data right after the start, i.e., next phrases 1 to (n). Consequently, the singer is never at a loss.
Patent JP-H10113322-A (JP)
Title: Dustpan
Inventor: SHIMIZU MASAO
IPC: A47L13/52
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To enable a dustpan to be assembled with a broom and also to prevent dust from flying out to the outside. SOLUTION: A dustpan 7 is provided with two eaves-shaped parts 10 on the upper ends of the rising walls 13 in the vicinity of the base end part of the handle 9. The dustpan can be assembled together with a broom 1 by hooking the two eaves-shaped parts 10 on to the fittings 4 of the broom 1. Since the eaves-shaped parts 10 of the dustpan body 8 are provided on the opposite side of the handle 9 with regard to the sweeping-in port 12 in the shape of eaves, when dust is swept into the dustpan body 8 through the sweep-in port 12 by means of the broom 1, the dust can be prevented as far as possible from flying out from the dustpan body 8.
Patent JP-H03206090-A (JP)
Title: Complex having cyclodextrin and silibynine sealed therein, its preparation, medical and pharmaceutical products containing said compound for therapeutic dosage to treat liver disease and preparation of said products
Inventor: UNBERUTO BUARUKABUI
IPC: C07D407/04
Filed: 1990-10-09
Abstract: The invention relates to novel inclusion complexes of Silybinin with a cyclodextrin selected from the group consisting of  alpha -,  beta - and  gamma -cyclodextrin and a suitable derivative thereof and to the method for the preparation thereof. The novel inclusion complexes of Silybinin showed a highly improved bioavailability in comparison to Silybinin which makes them particularly interesting in the treatment of various hepatotoxic conditions.
Patent JP-H0795928-A (JP)
Title: Hot keeping apparatus
Inventor: KUME KAKUJI
IPC: A47J39/02
Filed: 1993-09-30
Abstract: PURPOSE:To provide a hot keeping apparatus in which the quality of stored food is not deteriorated and dew drops do not fall onto the food by preventing a dew condensation in the vicinity of an opening of an adiabatic box body. CONSTITUTION:A part between an outer box 15 and an inner box 16 both made of metal is filled with an adiabatic member 18 to form an adiabatic box body 2. The inside of the inner box 16 is heated up to a specific temperature. An adiabatic door 20 openably closes the opening 19 of the adiabatic box body 2. A door packing 26 is attached to the inner surface of the adiabatic door 20 and is in tight contact with the opening 19 of the adiabatic box body 2. A thermal shield packing 17 is interposed in a connecting part between the outer box 15 and the inner box 16. The connecting part is located in the outside of the door packing 26.
Patent JP-2000101689-A (JP)
Title: Telephone set
Inventor: SHIMONOSEKI KUNIAKI
IPC: H04M1/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set capable of corresponding to another speech such as a call-waiting generated during speaking by utilizing the function of an existing telephone set without complicating an external auxiliary input device such as an exhalation switch instructing operation of a physically handicapped person. SOLUTION: Operation of instructing answering to another speech such as call-waiting, operation of instructing storing the additional speech and operation of instructing on-hook processing are regulated depending on the length of the closing time or opening time of the exhalation switch 3. A telephone set control circuit 10 in the telephone set 1 measures the closing time or opening time of the exhalation switch 3 during speaking and executes processing according to the time.
Patent JP-H03131048-A (JP)
Title: Burn-in method of bare chip ic
Inventor: AOKI HIDEO
IPC: G01R31/26
Filed: 1989-10-17
Abstract: PURPOSE:To discriminate and select nondefectives and defectives easily by arranging each bare chip IC so that the electrode pads of each bare chip IC are connected electrically to corresponding electrode pads on a test substrate while conducting a required accelerated test regarding a plurality of the pair chips ICs. CONSTITUTION:Each bare chip IC 1 is disposed so that the electrode pads 1a of each bare chip IC 1 are connected electrically to corresponding electrode pads 2a on a substrate 2 for a test, and the whole is left to stand in a high temperature furnace held at a fixed temperature while specified current-signal are made to flow through the electrode pads 2a of the substrate 2 for the test through a connector 5 or required voltage is applied to the electrode pads 2a of the substrate 2 for the test through the connector 5. An necessary accelerated test is performed regarding a plurality of the bare chip ICs 1 at the same time. Accordingly, the bare chips ICs 1 are decided and selected as nondefectives or defectives, and the bare chip ICs 1 decided and selected as the nondefectives are used for packaging and assembling while the bare chip ICs 1 judged and selected as the defectives are removed from the object of packaging.
Patent JP-H11107859-A (JP)
Title: Slow jet for carburetor and manufacture thereof
Inventor: OKADA YASUAKI
IPC: F02M19/025
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To eliminate a change of metering precision of a slow fuel due to corrosion of slow jet by rancidity gasoline. SOLUTION: A silica film 5 is formed on a surface throughout a range L extending from the relative oil surface position E of a slow jet 1 to above. The members of a tube part 2 and a jet part 3 are made of brass. Through anticorrosive operation of the silica film 5, the tube part 2 and the jet part 3 are prevented from corrosion by anticorrosive. The thickness h1 of the silica film 5 is higher than thickness h2 . Namely, the silica film 5 is thicker than the inner wall of the tube part 2 by the inner wall of the jet part 3 and effective anticorrosive operation is effectively acted.
Patent JP-2001090493-A (JP)
Title: Nut for rock bolt
Inventor: ISHIHARA ATSUSHI
IPC: E02D17/20
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To permit a detaching or tightening of nut even after anchoring and hardening by shortening the projection length of a rock bolt. SOLUTION: A nut 10 is formed to one united body with a head portion 11 and a shaft portion 12, a thread portion 14 screwed to the outer peripheral thread portion of a rock bolt is formed by penetrating from the head portion to shaft portion and additionally fitted to the outer periphery of the shaft portion, and a hollow-shaped cap 13 having the hole diameter of the tip projecting from the shaft portion made almost equal to the rock bolt diameter is provided. By providing the cap 13, the head portion of the shaft portion and rock bolt has a shape break off from the hardened anchoring member, and thus the nut main body can be taken out fro the rock bolt as required. In addition, since the nut main body can be moved in shaft direction relative to the rock bolt 26, the nut can be re-tightened (increase tightening) after the hardening of the anchoring material.
Patent JP-H02866-A (JP)
Title: Photosensitive composition
Inventor: AOSHIMA KEITARO
IPC: G03F7/023
Filed: 1988-10-26
Abstract: PURPOSE:To obtain the lithographic printing plate having high printing resistance by incorporating a high-molecular compd. which has sulfoneamide groups and is insoluble in water and soluble in aq. alkaline soln. and a photosensitive compd. which acts at a positive type into the above compsn. CONSTITUTION:The high-molecular compd. which has the sulfoneamide groups and is insoluble in water and soluble in aq. alkaline soln. and the photosensitive compsn. which acts at the positive type are incorporated into the compsn. The high-molecular compd. to be used is preferably the high-molecular compd. having an -SO2-NH- bond in the side chain or main chain and is more preferably the high-molecular compd. contg. the -SO2-NH- bond in the side chain. This high- molecular compd. is obtd. by polymerizing a low-molecular compd. having sulfoneamide groups in which at least one H atom is bonded to >=1 N and >=1 polymerizable unsatd. bonds in one molecule in a suitable solvent by using a known polymn. initiator. The photosensitive compsn. consisting of the high- molecular compd. having excellent wear resistance and chemical resistance is obtd. in this way.
Patent JP-S61145861-A (JP)
Title: Solid-state image pickup element
Inventor: YUYA NAOKI
IPC: H04N5/335
Filed: 1984-12-19
Abstract: PURPOSE:To increase an effective opening rate of a pickup region, by forming a focusing lens consisting of a lens group with plural steps which have curvature radii varied gradually at every step from the center to the periphery of each infrared ray detecting section to enable to focus infrared rays into the center, at the back face on which infrared rays are incident. CONSTITUTION:At each position corresponding to each infrared ray detecting section 1, on the back face of a semiconductor substrate 6 on which infrared rays are incident, a focusing lens 15 consisting of a plural ring lens group being a kind of Fresnel lens is formed with etching. The focusing lens 15 centers a piccell of each infrared ray detecting section 1, that is, the center of Schottky junction 7 side, and has curvature radii varied gradually at every step from the center to the periphery, that is, respective gate electrode 9, 11 sides of a transfer gate 4 and a vertical shift-register 2, enabling to focus infrared rays into the center. Using the focusing lens 15 so constructed, incident rays into light non-sensing regions B such as the transfer gate and vertical shift-register as well as incident rays into the effective light sensing region A can be focused and incident into the infrared ray detecting section 1.
Patent JP-H023505-A (JP)
Title: Control device for ram lock of working vehicle
Inventor: TATSUMI AKIRA
IPC: B60G17/005
Filed: 1988-10-25
Abstract: PURPOSE:To prevent the locking of a vehicle at working time and to secure the stability of stopping time by automatically executing the hydraulic lock of a ram cylinder functioning as the shock absorber of a vehicle at the time when a vehicle stops and a traveling pedal is not operated. CONSTITUTION:A pair of ram cylinders 101 expand according to the rocking of an axle, functioning as a shock absorber. The respective ram cylinders are changed over by an operation member 103 via a changeover means 102 between the work position subjected to hydraulic locking and the traveling position where the hydraulic lock is released. In said structure, whether a vehicle stops or not is detected by a means 104 and whether the traveling pedal of a vehicle is operated or not is detected by a means 105. At the time when the vehicle stops and yet the traveling pedal is not operated the change over means 102 is switched to a work position by a control means 106. Consequently each ram cylinder 101 is automatically subjected to hydraulic locking despite the operation of the operation member 103.
Patent JP-2001092248-A (JP)
Title: Developing machine and nonmagnetic one-component developing method
Inventor: ABE TETSUYA
IPC: G03G9/08
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing machine and a nonmagnetic one-component developing method, in which unwanted toner is not stuck to a developing roller or a doctor blade. SOLUTION: A doctor blade 45 is formed so that the bend angle of its edge is an acute acute, and a bend radius R thereof satisfies 0.25 mm<R<0.45 mm and is arranged at the angle of 0 deg. to 90 deg., desirably, 15 deg. to 20 deg. to the tangent of its abutting part on a developing roller 25. The bias voltage applied to the doctor blade 45 from a bias power source 49 is changed to a low bias voltage under high humidity and to high bias voltage under low humidity. Thus, toner clogging is eliminated, regardless of ambient humidity and a uniform and thin toner layer is always formed between the doctor blade 45 and the developing roller 25, so that a good quality image which is uniformly electrified and has neither fogging nor blurring.
Patent JP-S60157748-A (JP)
Inventor: JIYON JIEI DEWAIYAA
IPC: G11B27/34
Filed: 1984-12-21
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。