baber/WOPTO huggingface dataset:
Patent JP-H06162464-A (JP)
Title: Head chip adhering device
Inventor: HIRAI SHINJI
IPC: G11B5/53
Filed: 1992-11-17
Abstract: PURPOSE:To obtain a head chip adhering device provided with a chip transporting means capable of stably transporting the chip without occurring the chipping of a chip. CONSTITUTION:The device is provided with the chip transporting means transporting the head chip 30 at a prescribed position on chip holding bases 7, 8 and 9 by suction-holding the head chip 30 housed in a recessed part 13a on a chip tray 13 by a suction nozzle 15A. The chip transporting means is provided with a undirectional positioning mechanism for correcting the positional deviation of the chip 30 when the suction nozzle 15A sucks the chip 30.
Patent JP-H02173521-A (JP)
Title: Magnetic displacement sensor
Inventor: YAMADA YOZO
IPC: G01P3/487
Filed: 1988-12-26
Abstract: PURPOSE:To enhance the resolution as a sensor and to improve sensitivity by performing working so tat a tilt angle is made on the cross section of the tip of a metallic fiber. CONSTITUTION:The sensor is constituted of a magnetic fiber 3 and a winding 4 applied around the fiber 3. It fetches the change of external magnetic field as voltage from the winding 4 and measures and senses it. The tip part of the fiber 3 is worded to have the tilt angle theta which is >=15 deg. and <=80 deg.. It is good that the fiber 3 is a fiber-like magnetic substance exhibiting soft magnetism. It is desirable that the fiber 3 is a crystalline soft magnetic fiber, furthermore, the Fe-Si based and Si-Al based crystalline soft magnetic fiber is more desirable in the desirable crystalline soft magnetic fiber. Then, the fiber whose diameter is 5-500mum is desirable. The length of the fiber 3 is 5-200mm, desirably 10-100mm, which is not defined particularly. As to the shape of the cross section thereof, which is not defined particularly, a round shape or an oval shape is desirable.
Patent JP-H04203061-A (JP)
Title: Drainage structure for roof
Inventor: CHIBA FUMIHIKO
IPC: E04D3/36
Filed: 1990-11-30
Abstract: PURPOSE:To enable rainwater infiltrated from a joint sealed section, to be discharged without dropping the water to flow into a room by opening a leakage water receiving gutter set along the lower section of the joint seal, between the lower gutter and upper gutter of the rainwater gutter of double construction. CONSTITUTION:A plurality of roof panels 2, 2 are arranged in the left and right directions and in the front and rear directions, and a section between the roof panels 2, 2 adjacent to each other to the left and right is sealed with a joint seal 3. After that, between the roof panels 2, 2 adjacent to each other to the front and rear, the rainwater gutter 4 of double construction with a lower gutter 13 and an upper gutter 24 is set. After that, along the lower section of the joint seal 3, a leakage water receiving gutter 30 is set, and the gutter 30 is opened between the lower gutter 13 and the upper gutter 24 of the rainwater gutter 4. Then, rainwater infiltrated from the section of the joint seal 3 is permitted to flow to be discharged to a section between the lower gutter 13 and the upper gutter 24 via the leakage water receiving gutter 30, and the rainwater run into the upper gutter 24 is contrived not to flow into the leakage water receiving gutter 30.
Patent JP-H03189078-A (JP)
Title: Dc resistance welding equipment
Inventor: TAKANO FUMITOMO
IPC: B23K11/25
Filed: 1989-12-18
Abstract: PURPOSE:To stabilize and improve welding quality by providing a welding gun to hold members to be welded and a pressurization control means thereof, detecting a signal corresponding to an applied current value on the secondary side of a welding transformer and operating the releasing time. CONSTITUTION:Three-phase 400V is made to DC by a converter 12 and converted into high frequency by an inverter 14. A PWM control signal is supplied from a PWM circuit 44 to a base of a switching transistor Tra and switching operation is carried out. This AC is converted into the low voltage by the welding transformer 16 and the full-wave rectification DC voltage is brought out by rectifiers Da and Db and impressed on the welding gun 21. The members 22 to be welded are pressurized by the welding gun 21 according to a pressurization control signal Cb from a MPU 42. After electrifying and pressurization holding being carried out, the welding gun 21 is then released. By this method, the effective pressurization holding time after energizing is completed can be set and welding quality can be stabilized and improved.
Patent JP-H02175062-A (JP)
Title: Emergency shutoff valve device in low pressure casting apparatus
Inventor: NANJO HIDETOSHI
IPC: B22D18/04
Filed: 1988-12-27
Abstract: PURPOSE:To immediately and automatically stop molten steel in the case the molten metal leakage happens by quickly shutting off the molten metal with a detecting device for detecting the molten metal leakage from a mold and a valve arranged in a molten metal flowing passage between a stroke and the mold. CONSTITUTION:An emergency shutoff device in a low pressure casting apparatus has constitution for shutting off the molten metal at emergency with the detecting device 2 for detecting the molten metal leakage from the mold 1 and the valve 3 arranged in the molten metal flowing passage between the stoke and the mold 1. The detecting device 2 for detecting the molten metal leakage is the device having the constitution, which measures the air pressure and the pressing time loaded on a holding furnace 4 and works in the case the pressure drops at less than some degree or the supplying time of the molten metal extends by comparing these values with the pressure or the time in the normal casting. Further, by measuring the abnormal pressure raising, clogging of the molten metal can be detected.
Patent JP-H11155576-A (JP)
Title: Rsbv-1
Inventor: FOSBERRY ANDREW P
IPC: A61K48/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polynucleotide capable of inducing an immunological response to bacteria esp. Staphylococcus and useful for any treatment and prevention using a genetic immunity treatment. SOLUTION: This polynucleotide is either a polynucleotide RsbV-1 (including any complementary polynucleotides thereto) having the sameness of at least 70% with a polynucleotide RsbV-1 encoding a polypeptide having the amino acids 1 to 108 of the formula or a polynucleotide having at least 15 continuous bases in the above polynucleotide. This polynucleotide may be obtained by using such a standard cloning and screening method as to subject a chromosome DNA fragment from Staphylococcus aureus WCUH29 to cloning and sequence determination and obtain clone with the full length.
Patent JP-2000154419-A (JP)
Title: Fiber having excellent heat ray-radiating property
Inventor: KUSUDO KAZUMASA
IPC: D01F1/10
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a heat ray-radiating fiber having excellent heat ray- absorbing and accumulating characteristics, excellent reradiating characteristics and excellent heat-retaining property and useful for cold clothes, sports clothes, etc., by adding or adhering an n-type semiconductor having a prescribed volume resistivity. SOLUTION: This heat ray-radiating fiber is obtained by adding or adhering one or more n-type semi-conductors each having a volume resistivity of 30-500 Ω.cm, such as conductive zinc oxide doped with a metal and/or a metal ion. The conductive zinc oxide has the primary particle diameter of 0.1-0.5 μm and the secondary particle diameter of <=5 μm and is contained in an amount of 3-15 wt.%. The metal and/or the metal ion preferably comprise one or more metals selected from the group consisting of silver, copper, palladium, aluminum and magnesium and/or their ions.
Patent JP-2001148825-A (JP)
Title: Signal recording and reproducing device
Inventor: SUZUKI KOJI
IPC: G11B20/10
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device that can record signals for a long time and quickly conduct random access. SOLUTION: An HDD section 3 records a compression signal resulting from applying compression encoding to a program signal. The hard disk of the HDD section 3 has a storage capacity of recording at least a plurality of programs and records a new program while deleting programs having viewed and not delete protect on the hard disk through overwriting when the idle area cannot sufficiently be reserved. Furthermore, when the area above is not available, while a VCR section 4 records the viewed program, a new program is recorded on the hard disk. The bit rate is suppressed in the case off recording the viewed program by the VCR section 4.
Patent JP-2000165114-A (JP)
Title: Connection structure of transmission line and electronic device using the same
Inventor: ICHIKAWA KEIICHI
IPC: H01P5/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure for a transmission line with a small mismatching between the transmission line and a wire. SOLUTION: In the connection structure between a microstrip line 41 where a main line 42 is formed on one major side of a base 8 and a ground electrode 5 is formed to the other major side and a microstrip line 43 where a main line 44 is formed on one major side of a base 7 and a ground electrode 9 is formed to the other major side, the ends of the main lines 42, 44 are connected by a wire 10 and the width of the main lines 42, 44 is formed gradually wider in the vicinity of the ends of the main lines 42, 44 over a length equal to or greater than 3/10 of an effective wavelength from the ends. Thus, mismatching between the microstrip line and the connection part of the wire can be reduced.
Patent JP-2000014828-A (JP)
Title: Automatic load regulating device for aerobic exercise appliance
Inventor: YAMAZAKI IWAO
IPC: G16H20/30
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To automatically regulate a load changing means of an aerobic exercise appliance by determining an exercise program before exercise so as to attain the value of the load to be determined by this exercise program. SOLUTION: This device has a body fat rate calculating means 13, a physical shape deciding means 14, a target physical shape setting means 16, an exercise times setting means 17, a required momentum calculating means 17 for comparing the target physical shape and the present physical shape and calculating the momentum necessary for eliminating the difference therebetween, an exercise program determining means 21 for determining the exercise program determining a target cardiac rate and use time in accordance with the calculated necessary momentum and the set exercise times, a cardiac rate measuring means 20 and the load changing means 21 for changing the load of the aerobic exercise appliance in such a manner that the cardiac rate under exercise attains the target cardiac rate determined by the exercise program described above.
Patent JP-H04198611-A (JP)
Title: Gas flow rate controller
Inventor: MORIO SHUJI
IPC: F23N1/00
Filed: 1990-11-29
Abstract: PURPOSE:To provide a target gas flow rate always accurately by comparing and calculating the gas flow rate that is fedback from a gas flow rate sensor and a set gas flow rate value and supplying the most suitable electric current to a proportional valve. CONSTITUTION:A gas flow rate sensor 6 is provided which detects the gas flow rate that is obtained by a proportional valve 3 that employs a shape memory alloy, and at the same time a control section 14 by means of a microcomputer that compares and calculates the gas flow rate fedback from this gas flow rate sensor 6 and a set gas flow rate value and supplies the most suitable electric current to a proportional valve 3 is provided. A bias current circuit 11 is provided, and by this circuit 11 a suitable bias current is always given to the proportional valve 3, and this prevents the temperature fall for the shape memory alloy 32. With this arrangement the actual gas flow rate that is supplied to a burner, etc., from the proportional valve 3 is fedback and a target gas flow rate is thereby obtained always exactly.
Patent JP-H03191581-A (JP)
Title: Superconducting transistor
Inventor: UENO KATSUNORI
IPC: H01L39/22
Filed: 1989-12-21
Abstract: PURPOSE:To realize a high breakdown strength between a source and a drain by a method wherein the source and the drain are formed of an oxide superconductor doped with holes on a part between the source and the drain is formed of an undoped oxide superconductor. CONSTITUTION:A high-temperature oxide superconductor layer 10 which is used as a source or a drain is doped with impurities; and it is formed of an oxide superconductor whose superconducting transition temperature has a peak value. On the other hand, an oxide superconductor layer 11 which forms a channel is formed of an undoped oxide superconductor or a superconductor in an insulator region. A gate electrode 14 is formed on it via an insulator 12; and in addition, a source electrode 13 and a drain electrode 15 are formed. Thereby, an interval between the source and the drain can be made large and a high-breakdown strength can be realized.
Patent JP-H03191979-A (JP)
Title: Machine for lending ball of pinball game (pachinko)
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1989-12-21
Abstract: PURPOSE:To enable pinballs to move onto a pinball base with ease by designing the machine in such a way that a ball tray supply passage communicates with a ball distribution passage when a ball discharge outlet is set to a direct distribution position over a ball tray by swinging the ball discharge arm generally in a horizontal direction. CONSTITUTION:When a ball discharge arm 30 is swung generally in a horizontal direction to set a ball discharge port 31 to a direct distribution position above a ball tray, a ball tray supply passage communicates with a ball distribution passage 13. At this time when coins are inserted from a coin casting port to initiate the operation, rental balls are discharged from the ball discharge port 31 to the ball tray. On the other hand, a ball vase supply passage 33 does not communicates with a ball distribution passage 13. Therefore rental balls are not supplied to a ball vase 40. Then the ball discharge arm 30 is swung generally in a horizontal direction, to set the arm to a predetermined non-linear distribution position, and the ball vase supply passage 33 communicates with the ball distribution passage 13 and the ball vase 40. At this time, when the operation is initiated, rental balls are supplied to the ball vase 40 and rental balls can be obtained from the ball vase 40.
Patent JP-H05270088-A (JP)
Title: Ink film tension device for color video printer
IPC: B41J17/24
Filed: 1992-12-11
Abstract: PURPOSE: To provide a simply structured device dispensing with a motor and a driving transmission from an ink film tension device by equipping the device with an applying measure to apply predetermined tension to the ink film a maintaining measure to maintain the applied tension constant, and a tension transmission measures to transmit the tension to the ink film. CONSTITUTION: A tension supply measures comprises a resilience member 43 to apply to an ink film a predetermined tension that is maintained at constant by the protruded stopper portion 48, which intermittently engages to the other end of the resilience member 43. Also, the tension of the resilience member 43 is transmitted to the ink film by a tension transmitting measures comprising a reel hub 45 having a supporting groove 44 to be engaged to the other end of the resilience member 43, a reel main body 47 and a felt 46 interposed between the reel hub 45 and the reel main body 47. Thus, it is capable to acquire a simply structured device without using a motor and a transmission for motor driving power.
Patent JP-H11157085-A (JP)
Title: Ink jet head and its manufacture
Inventor: YOKOTA MASAMI
IPC: B41J2/05
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an excellent ink jet head having a long lifetime and high reliability of a low cost without releasing a resin coating layer by improving an adhesive force on a cut surface of a resin for constituting an ejection port face of the layer for protecting the cut surface of a metal board exposed in an ejection port by providing an adhesive property improving layer, and a method for manufacturing it. SOLUTION: In the ink jet head having an ink channel made of resin and formed on a metal board 1 having ejection pressure-generating element 3, and an ejection port formed by cutting a site for forming an ejection port, a cut surface of the resin 6' for constituting at least the ejection port is formed of an adhesive property improving layer 8 made of at least one type or more of an inorganic oxide, inorganic nitride, inorganic carbonate or anticorrosion metal by a vapor phase growth. And, in the head, the overall ejection port face is further formed with a resin coating layer 7.
Patent JP-H07191796-A (JP)
Title: Sight line input system
Inventor: HONMA YOSHIHIRO
IPC: G06F3/0346
Filed: 1993-12-27
Abstract: PURPOSE:To remarkably improve the operability of a computer by the use of a sight line input by detecting the sight line of an operator who gazes a means displaying the edition contents of information such as a document, etc., and executes a prescribed editing processing based on the movement of a sight line. CONSTITUTION:A display tube 302 and a sight line detecting system 303 are combinated in a, CRT display device 301 and the operator gazes at the display screen of the display tube 302 along the sight line. In the meantime, the operator is irradiated (305) with an infrared ray by the sight line detecting system 303 so as to the reflected light image is received (306). A character is key-inputted from a keyboard 304, the sight line input means 303 detects the sight line of the operator when he re-reads a sentence after that and conversion into the proper character is executed by the movement of the sight line. Even the character part of a document where a pattern and the character are mixed is automatically discriminated by the movement of the sight line, an OCR processing is smoothly executed, document conversion is executed by the position detection of the sight line and the document can be smoothly prepared without interrupting consideration.
Patent JP-2000140495-A (JP)
Title: Finishing device for clothes for legs
Inventor: HORIUCHI YOSHIHISA
IPC: D06F71/34
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent an upper end part from being turned to a shape substantially deviating from the body form of a human at the time of spreading the upper end part of trousers so as to be stretched by a hip stretching member. SOLUTION: As the hip stretching member arranged on a front side among the hip stretching members arranged in front and at the back, the two hip stretching members 11 and 12 are used. The hip stretching members 11 and 12 are made movable in left and right directions. In the case of finish-working of the trousers 1 of a large waist dimension, after moving a hip stretching member 13 on a rear side to a prescribed limit position in a rear part, the two hip stretching members 11 and 12 on the front side are separated and moved from each other in the left and right directions.
Patent JP-2001150850-A (JP)
Title: Scratch card with ovd
Inventor: OBA YASUSHI
IPC: B42D15/10
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a scratch card which is protected against forgery and tampering by preventing a confidential matter concealed from being seen by a third party prior to cutting and at the same time, can be disposed of more efficiently than ever because the card is naturally decomposed even after being left alone following the disposal. SOLUTION: In the scratch card comprising an OVD layer 16 formed in a scratch concealing layer 15 part on a card substrate 11 in order to conceal the confidential matter, the card substrate 11 is characteristically formed of a mixture of a resin with biodegradability composed mainly of a copolymer of a polyglycolic acid, a polylactic acid or a lactic acid and an oxy-carboxylic acid and an organic and an inorganic pigment.
Patent JP-H09173982-A (JP)
Title: Separating device for granular material and its separation
Inventor: JIYOUZEFU BII BIIRAGASU
IPC: B07B9/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To separate the structural elements of a granular material from each other corresponding to a different attribute by dispersing a mixed granular material charged on a perforated member in an air flow moving upward in a duct, feeding a certain particle upward from the duct and discharging another particle through the perforated member from the bottom of the duct. SOLUTION: The mixed material 44 is charged from a hopper 58 on a porous screen formed from a grating 36 arranged along an inclined chute 60 in a separating section 24. The grating 36 has many narrow rod members arranged to be extended across the duct 22 between a material inlet 40 and a scrap outlet 42 in an adjacent material. The grating 36 is supported in cantilever by a mounting part 46 supporting the grating 36 elastically on a spring and a ferromagnetic member 50 is mounted to the grating 36, which is vibrated by a solenoid 52. Then, a certain material 44 is fluidized with air moving upward and is discharged from the separating section 24 through the duct 36 Another particle material 44 is discharged from the separating section 24 through the bottom 34 of the duct to be collected on a conveyer.
Patent JP-H04198892-A (JP)
Title: Fuel assembly
Inventor: FUKAZAWA YUKIHISA
IPC: G21C3/328
Filed: 1990-11-29
Abstract: PURPOSE:To achieve a reduction of a maximum linear output density by making a distance between fuel rods arranged in the perimeter smaller than the distance between the fuels arrange at the center. CONSTITUTION:A fuel rod 22 with a small diameter on the outer circumference composing an area A is arranged at a diameter and a pitch of the same fuel rod as those in a fuel assembly 10 X 10. The fuel rod 23 with a large diameter composing an area B is arranged in 7 X 7. Hence, the diameter and the pitch of the fuel rod become larger in the area B than those in the area A, roughly equal to the fuel assembly of 9 X 9. In this fuel assembly, as the diameter of the fuel rod with a small diameter on the outermost circumference composing the are A which generates an output peak is the same as that of the fuel assembly of 10 X 10, a maximum linear output density can be lowered as the fuel assembly of 10 X 10. In addition, a pressure loss is almost the same as that of the fuel assembly of 9 X 9 improved more than that of the fuel assembly of 10 X 10 thereby minimizing the worsening of channel stability.
Patent JP-2001155862-A (JP)
Title: Light emitting element and method of manufacturing the same
Inventor: HORI YOSHIKAZU
IPC: H05B33/14
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element having high reliability. SOLUTION: A light emitting layer 103 is made from two kinds of organic substances of triphenyldiamine(TPD) having a positive hole carrier, and tris(8- hydroxy-quinolate)aluminum (Alq) having an electron carrying property and light emitting property, a composition ratio (mol ratio) of the TPD and Alq is varied gradually from a positive electrode to a negative electrode to realize high reliability of display elements.