baber/WOPTO huggingface dataset:
Patent JP-S6385189-A (JP)
Inventor: SEKIGUCHI YOSHINOBU
IPC: D06P5/00
Filed: 1986-09-27
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。
Patent JP-S6474901-A (JP)
Title: Rotary cultivator of walking maintenance machine
Inventor: KUSANO TOSHIHIKO
IPC: A01B33/06
Filed: 1987-09-12
Abstract: PURPOSE:To obtain the titled apparatus capable of easily forming a easily walkable groove bottom having high draining performance, and useful for the scooping of soil between levees, by providing a rotary case having soil-lifting claws protruded from both sides, placing a rotary shaft protruded downward from the rotary case and attaching a nearly horizontal rotary disk for ground-leveling to the rotary shaft. CONSTITUTION:An engine 4 is mounted on the front part of a mission case 2 having a pair of wheels 1 arranged at the right and the left sides of the case. The power of the engine is transmitted to the wheel 1 via the case 2 to drive the machine. A steering handle 6 is extended from the top of the rear part of the machine body in such a manner as to be changeable its direction between forward and backward directions. In the walking maintenance machine having the above structure, a rotary cultivator 7 is detachably attached to the rear part of the machine body and the power of the engine 4 is transmitted to a center-drive rotary case 11 via a transmission shaft 8, a bevel gear case 9 and a driving shaft 10. Soil between levees is lifted with soil-lifting rotary claws 15 attached to both sides under the rotary case and the groove bottom between the levees is smoothened with a ground-leveling rotary disk 18 attached nearly horizontally to a rotary shaft 17 attached to the bottom of the rotary case 11 and protruded downward from the case.
Patent JP-2000054496-A (JP)
Title: Building method using building connecting panel, and building connecting panel
Inventor: MIYAMA YUSUKE
IPC: E04B1/348
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To make building work efficient and simple and transportation work efficient and to save space. SOLUTION: A ceiling panel 3, a center panel 5 and a floor panel are respectively provided in the horizontal state and respectively connected to wall panels 9 provided orthogonally to the respective panels. Each wall panel 9 is foldable through joint parts 14a, 14b provided at a vertical frame part 10. The joint parts are provided at a joint part to each panel and at a half-divided point of the wall panel 9. The joint part comprises an outer connection part 15 and an inner connection part 16 constituting the vertical frame parts 10; an oscillating hinge 17 fastened to the outer and inner connection parts 15, 16; and main bolts 19 for fastening the outer and inner connection parts 15, 16. In the joint part, the main bolts 19 are inserted in the same direction as the oscillating direction of the hinge 17 and in an orthogonal direction to the frame part 10 of the wall panel 9.  The axes of the main bolts 19 are therefore orthogonal to a brace 13 to increase shearing stress of the main bolts 19.
Patent JP-H05161493-A (JP)
Title: Neurotrophine-3
Inventor: ANDOREASU HOON
IPC: A61P25/28
Filed: 1990-08-30
Abstract: PURPOSE: To provide a novel recombinant DNA molecule that is used to produce neurotrophin-3 (NT-3) useful for diagnosis and treatment of peripheral nerve disorder.  
     CONSTITUTION: This recombinant DNA molecule has the nucleic acid sequence encoding NT-3 or its sub-sequence containing at least 10 nucleotides. The recombinant DNA molecule is obtained, for example, by constructing the recombinant DNA molecule containing the sequence of from about 598 to about 954 and the nucleic acid sequence homologue areas common to BDNF and NGF. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6288442-A (JP)
Title: Booster for television receiver
Inventor: TANAKA KOICHI
IPC: H04N5/00
Filed: 1985-10-15
Abstract: PURPOSE:To always keep an excellent reception state regardless of the strength of a reception radio wave by selecting either an amplification path or a through- path automatically in response to the intensity of the received radio wave. CONSTITUTION:A comparator 17 compares an AGC voltage outputted from a television tuner main body with a reference voltage by a Zener diode 24, a transistor (TR) 14 is conducted when an electric field level is a reference value or over to conduct the switching diodes 10, 11 thereby operating the through-path 7. On the other hand, when the electric field level is a reference value or below, other TR 13 is conducted and switching diodes 8, 9 flow a forward current to operate the amplification path 6. In this case, a voltage (12V) is fed back to the input terminal of the comparator 17 via a diode 22 and a resistor 21 from the collector of the TR 13 is apply self-hold.
Patent JP-S6386872-A (JP)
Title: Production of silicon nitride
Inventor: HAYASHI TATEO
IPC: C01B21/068
Filed: 1986-09-30
Abstract: PURPOSE:To produce high purity Si3N4 having superior heat conductivity when Si3N4 is synthesized by CVD with gaseous hydrogen as a carrier gas, by bringing a gaseous mixture of high purity SiCl4 or silane with a larger amount of NH3 into a reaction under specified conditions. CONSTITUTION:Si3N4 is synthesized by CVD with gaseous H2 as a carrier gas and one or more kinds of high purity gaseous Si compds. of >=99.9% purity selected among SiCl4, SiH2Cl2, SiH3Cl and SiH4 and gaseous NH3 as gaseous starting materials. The amount of the gaseous NH3 is made larger than the amount of the gaseous Si compds. and other gas such as N2, H2 or Ar may be further added for reaction control or dilution. The gaseous starting materials are brought into a reaction at 1,400-1,650 deg.C under <10Torr pressure. Si3N4 contg. <0.08% O2 and <0.3% C as impurities and having >100w/mK heat conductivity can be produced as columnar crystals.
Patent JP-H0278075-A (JP)
Title: Data surface servo information read system
Inventor: OBA KAZUHIDE
IPC: G11B5/596
Filed: 1988-09-13
Abstract: PURPOSE:To interrupt the sending of erroneous servo information based on a noise by prohibiting the sending of servo information while the gain of an automatic gain regulation amplifying circuit is a prescribed value on above. CONSTITUTION:A gain detecting circuit 9 monitors a control signal sent by a gain control part 12, when the control signal is the prescribed value or above, a signal to close a gate is sent to a gate circuit 10, and the gate circuit 10 interrupts the sending to the data obtained by decoding read pulses based on the noise from a decoding circuit 6. In addition, the gain detecting circuit 9 sends a signal to open the gate to the gate circuit 10 when the control signal becomes smaller than the prescribed value. At such a time point, since the gain of an automatic gain regulation amplifying circuit 3 is normal, a pulse generating circuit 5 does not prepare the read pulses based on the noise, and the servo information normally decoded by the decoding circuit 6 is sent by the gate circuit 10.
Patent JP-S6386656-A (JP)
Title: Terminal equipment
Inventor: SUGIYAMA AKIRA
IPC: H04L13/00
Filed: 1986-09-30
Abstract: PURPOSE:To simplify the operational job of a terminal by providing a means which desirably sets a time from a time when a control signal is received till the time a connection signal is returned and altering the time set of a set means every plural devices connected to a network terminating equipment so as to set the preferential orders at the time of connecting the respective terminating equipment lines. CONSTITUTION:In case of connecting terminal equipments to the network terminating device, since the preferential orders at the time of incoming are respectively set different in the respective terminal equipments with a preference selecting switch 20, the incoming order is controlled according to a previously prescribed preferential order. For example, if the terminal of an operator specially dealing with the incoming call is set in the highest preferential order, the operator can always process the incoming call. And if the switches 20 of all the terminal equipments are set to the same priority, the process as usual can be executed.
Patent JP-S6385334-A (JP)
Title: Thermostatic apparatus for analyser
Inventor: SASAO ITSURO
IPC: G01N35/00
Filed: 1986-09-30
Abstract: PURPOSE:To perform highly accurate measurement and analysis stable over a long period of time without performing the replacement of constant temp. water or the mixing of a surfactant, by providing a means for removing the impurities of the constant temp. medium in a constant temp. medium recirculation route. CONSTITUTION:Constant temp. water 9 is recirculated in the direction shown by an arrow by a pump 3 and held to a constant temp. by the heater 4 provided to a part of the flow passage of said water 9. In a process where the water 9 is recirculated through a recirculation route 10, dust is removed by a filter 5 and, subsequently, various ionized substances are removed by the ion exchange resin in a container 6 and, further, bacteria are reduced by a sterilizing lamp 7. Gas is removed by a degassing device 8 and clean constant temp. water is always recirculated and supplied to a reaction part 1.
Patent JP-H0952798-A (JP)
Title: Production of silicon carbide thin film as well as silicon carbide thin film and laminated substrate
Inventor: YAGI KUNIAKI
IPC: H01L29/861
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon carbide thin film which has decreased defects, has excellent crystallinity, surface homology, electrical characteristics, etc., and is adequate for a semiconductor substrate, etc., by laminating silicon carbide on a silicon substrate having an oxygen concn. of a specific value or below. SOLUTION: The single crystal substrate 1 having the oxygen connection. of <=1×10<16> atms/cm<3> is formed by a floating zone method or under-the-magnetic field Czochralski method or epitaxial growth method. This silicon substrate 1 is then installed in a reaction furnace and acetylene 2 is supplied in the hydrogen atmosphere and simultaneously, the substrate is heated to a high temp. to form the carbide layer 3 on the surface of the silicon substrate 1. The silane compd. 4 as the gaseous raw material of the silicon and the acetylene 2 as the gaseous raw material of the carbon are alternately supplied into the reaction furnace, by which the silicon carbide thin film 5 is formed on the surface of the silicon substrate 1. The semiconductor element formed by using the resulted silicon carbide thin film 5 has the excellent electrical characteristics.
Patent JP-H0525276-A (JP)
Title: Arylene sulfide-ketone copolymer and its production
Inventor: SUGIE KIYOSHI
IPC: C08G75/06
Filed: 1991-08-16
Abstract: PURPOSE:To produce a polymer excellent in heat resistance and moldability. CONSTITUTION:Bis(p-halobenzoyl)naphthalene, an arom. dihydroxy compd., and a sulfidizing agent are condensed in an org. polar solvent to give an arylene sulfide-ketone copolymer, which has a relatively low m.p. for a high second-order transition point and an excellent moldability.
Patent JP-H1158836-A (JP)
Title: Printer
Inventor: NAKAMURA TAKASHI
IPC: B41J3/44
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To perform usual printing and scribe printing, in a general-purpose dot impact printer connectable to a personal computer, by providing a scribe plate at a platen or providing a cover member at a scribed platen. SOLUTION: A dot impact printer is connected to a personal computer and a freely detachable unit 24 is provided at the upper part of the printing region of a platen 23 and, when scribe printing is performed, the scribe unit 24 is arranged at the upper part of the printing region of the platen 23 subjected to printing by a dot impact head 21 and, when usual printing is performed, the scribe unit 24 is removed from the upper part of the printing region of the platen 23 subjected to printing by the dot impact head 21. Therefore, by the attachment and detachment of the scribe unit 24 corresponding to a printing system in the upper part of the printing region of the platen 23, scribe printing and usual printing can be easily performed.
Patent JP-H01158431-A (JP)
Title: Color positive image forming method
Inventor: MITSUI KOSEI
IPC: G03C5/08
Filed: 1988-09-16
Abstract: PURPOSE:To obtain the excellent color reproducibility of an image even in case of using a subtractive color process by printing a photosensitive material, inserting a specified optical filter in either position of an optical light source or the photosensitive material. CONSTITUTION:The optical filter has at least one of absorption bands which absorb a light with a sharp width, and have at least one of the wavelengths of absorption peak of 480-520nm or 580-620nm and the optical density at the peak of >=0.8, and the 3/4 width (W3/4) of the absorption peak of >=5nm and also have the inter-relationship between the 3/4 width and the 1/4 width (W1/4) as shown by formula I. The photosensitive material is printed by inserting the optical filter in either position of the optical light source or the photosensitive material. Thus, the excellent color reproducibility of the image is obtd. even in case of using the subtractive color process which has the excellent productivity of a print working.
Patent JP-S6473810-A (JP)
Title: Piezoelectric oscillator
Inventor: FUJIWARA YOSHIAKI
IPC: H03H9/17
Filed: 1987-09-14
Abstract: PURPOSE:To easily manufacture a piezoelectric body with a high resonance frequency, by constituting a the piezoelectric body in such a way that the polarization inversion layer of the piezoelectric body segmented from a rotary X plate of lithium tantalate monocrystal rotated at an angle of rotation of 0+ or -10 deg. around either one side of a Y-axis or a Z-axis is formed a main plane on one side of its confronting main planes. CONSTITUTION:In an oscillator 11, the polarization inversion layer 13 is formed with the depth of 1/2 of the thickness of the piezoelectric body 12 from the main plane 12a on one side of the confronting main planes 12a and 12b of the piezoelectric body 12 segmented from the rotary X plate of lithium tantalate monocrystal rotated at the angle of rotation of 0+ or -10 deg. around at least either one side of Y-axis or the Z-axis, and electrodes 14 and 15 are formed on the main planes 12a and 12b, respectively. In such oscillator 11, polarization Ps' set reversely to polarization Ps from the main plane 12b on the other side, that is, the polarization Ps formed before the polarization inversion layer 13 is formed at the polarization inversion layer 13, and by impressing a high frequency current from a high frequency power source 5 on the electrodes 14 and 15, the resonance frequency is doubled the conventional oscillator in which no polarization inversion layer 13 is formed.
Patent JP-H1071056-A (JP)
Title: Cushion
Inventor: JEAN-MARC WILLBARTH
IPC: A47C20/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable a user to lie sprawled on his/her stomach in a condition easing tension of the lumber spine, the dorsal vertebra, or the cervical spine, by supporting the head of the user by a face support part abutting with the face and forming an air path to enable the user lying on his/her stomach to breathe on the face support part. SOLUTION: This cushion is constituted of a face support part 1 to support the head of a user lying on his/her stomach attaching his/her face to this cushion and an upper half body support part 2 to support his/her upper half body, and those two parts are integrally formed by extending them into the longitudinal direction of the cushion. The face support part 1 is provided with an air path communicating with the atmospheric air to enable to breathe when the face abuts with the face support part 1. The air path 3 makes an almost elliptic opening part 6 in the vicinity of the center in a slope face 4 on the face support part 1 communicate with a connecting part 7A. Thus, a user can lie sprawled on his/her stomach in a condition easing tension of the lumber spine, the dorsal vertebra, or the cervical spine.
Patent JP-H0785686-A (JP)
Title: Fuse circuit and redundant storage circuit
Inventor: UKAI HIROAKI
IPC: G11C29/00
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a ruse circuit which can generate a sure redundant control signal without increasing a through current at the time of non-cutting of a fuse element. CONSTITUTION:A resistor R1, a fuse (f) and a resistor 2 are connected in series between a high potential side power supply VCC and a low potential side power supply VSS. Nodes C, D of both ends of the fuse element (f) are connected to an input side of an Ex-OR12. And a redundant control signal S is outputted from an output side of the Ex-OR12. At the time of non-cutting of the fuse element (f), resistance RF of the fuse element is set so that the resistance RF is fully smaller than the resistor R1 and the resistor R2 and the resistor R1 is fully larger than the resistor R2 (RF<<R2<<R1).
Patent JP-H0394382-A (JP)
Title: Image forming device
Inventor: SATO SHUNJI
IPC: G06F3/0488
Filed: 1989-09-07
Abstract: PURPOSE:To input character information to be used for image formation processing by easy operation by using hand-written characters to execute prescribed image formation processing by an image forming means. CONSTITUTION:A coordinate input device is provided with an input pen 6, an input face 7, an operation part 8, a recessed part 9, an input key 81, an LED 82, and a liquid crystal display panel 185. A handwritten character is recognized by the coordinate input device and the recognized character is inputted to the image forming means. The inputted character is used for executing the prescribed image formation processing by the image forming means. Consequently, a required character can easily be inputted by the coordinate input device and used for the image formation processing.
Patent JP-S6386831-A (JP)
Title: Manufacture of working stock of aluminum-base sintered alloy
Inventor: TSUCHIDA SHIGEO
IPC: C22C1/04
Filed: 1986-09-29
Abstract: PURPOSE:To contrive to enlarge product size, to reduce the number of stages, and also to improve workability, by forming a green compact by using, among powdery raw materials, Mg, Zn, Si and Cu in the form of pure metal powder and also using other additive elements in the form of alloys with Al and then by sintering the above green compact. CONSTITUTION:As a part of the powder raw materials for compaction, pure- metal powders of one or more elements among Mg, Zn, Si, and Cu are used and, as to the alloying elements to be added among Fe, Cr, Co, Ni, Mn, Ti, Zr, V, Ce, Sn, Pb, and Li, they are added to the powdery raw materials in the form of alloy powders previously alloyed with Al. The above powdered raw materials are compacted, and the resulting green compact is sintered at about 500-600 deg.C in vacuum or in an inert atmosphere. Moreover, it is desirable that compaction is carried out so that density ratio of the green compact is regulated to >=90$%. In this way, the necessity of sealing green compacts in a vessel can be obviated and, as a result, working stocks of Al-base sintered alloy can be manufactured at a low cost.
Patent JP-H0545166-A (JP)
Title: Position detector
Inventor: TSUZUKI SADACHIKA
IPC: G01C15/00
Filed: 1991-08-19
Abstract: PURPOSE:To detect the position of a reflector and make the distance measurement for determining the position of the reflector on a coordinate easy by using a light beam emitted from a measuring point and reflected by the reflector even in the case the placed positions of the measurement and the reflector disagree. CONSTITUTION:A scanning device 2 scans a light beam 2E circumferentially around an axis 8. The axis 8 of the scanning device 2 swings at jimbal in the state inclined for a predetermined angle from the vertical. As the result, the light beam 2E is scanned on the locus combined with rotation and swing up and down. The distance between the scanning device 2 and the reflector 6 is obtained from the maximum and minimum inclination angles Asmax and Asmin for irradiating the light beam to the top and bottom of the reflector 6 and the hight of the reflector. Based on the distance and the azimuth of the reflector from a predetermined direction, the position of the reflector 6 on the coordinate is obtained. This position on the coordinate is used for detection and control of the position of the reflector 2 (=measuring point).
Patent JP-H0395836-A (JP)
Title: Color picture tube device
Inventor: IWASAKI KATSUYO
IPC: H01J29/50
Filed: 1989-09-06
Abstract: PURPOSE:To obtain better resolution by allowing the tube axial lengths of the outside edges of magnetic substance pieces to be greater than the thicknesses of U-shaped cores, the tube axial lengths of the inside edges to be smaller than the tube axial lengths of the outside edges and the tube axial lengths of magnetic shield plates to be greater than the tube axial lengths of the inside edges. CONSTITUTION:The tube axial lengths of the respective outside edges 3b, 4b, 5b, 6b of two pairs of magnetic substance pieces 3, 4, 5, 6 are greater than the respective thicknesses of U-shaped cores 7, 8, and the tube axial lengths of the respective inside edges 3a, 4a, 5a, 6a are smaller than the tube axial lengths of the respective outside edges 3b, 4b, 5b, 6b. In addition, the tube axial lengths of respective magnetic shield plates 14, 15 are greater than the tube axial lengths of the respective inside edges 3a, 4a, 5a, 6a. It is thus possible not only to perform efficient magnetic field supply from the U-shaped cores 7, 8 to two pairs of magnetic substance pieces 3, 4, 5, 6 but also to reduce leaked magnetic field occurring in a supply process and leaked magnetic field beyond the magnetic shield plates, so that distortion of a beam spot due to non-point aberration, can be reduced.
Patent JP-H0393939-A (JP)
Title: Method of constructing tension chord beam roof structure
Inventor: KAWAI YOSHIMOTO
IPC: E04B1/34
Filed: 1989-09-06
Abstract: PURPOSE:To facilitate the construction by temporarily attaching secondary members to large beams, slidably relative to each other, in spaces between split roof members which are secured, so as to form stress releasing zones. CONSTITUTION:Split roof members 25, 26 are secured to a parallel part 2A and a radial part 2B of a ring girder, with a space therebetween. Secondary members are temporarily attached to large beams 1 of the roof members 25, 26, slidably relative to the large beams 1, in the space between the large beams 1 of the roof members 25, 26 which are adjacent to each other in the peripheral direction of the ring girder, so as to form a stress releasing zone. Further, a roof structure body C having a shape identical with that to the roof IS built, and chord members are tensioned so as to finally secure the secondary members. With this arrangement it is possible to facilitate the construction.
Patent JP-H0573128-A (JP)
Title: Feed rate control method for numerical controller
Inventor: AIZAWA MASAAKI
IPC: G05B19/416
Filed: 1991-09-11
Abstract: PURPOSE:To provide the feed rate control method for a numerical controller preventing the feeding speed of a tool from being rapidly lowered just after executing a block reducing the moving mount of the tool. CONSTITUTION:Before executing interpolation pre-acceleration/deceleration control, maximum allowable speed is calculated [S3] based on the tool moving amount of the next block and the acceleration of interpolation pre-acceleration/ deceleration. Next, the commanded feeding speed of the next block is compared with the maximum allowable speed [S4] and when the commanded feed rate is higher than the maximum allowable speed as the compared result, the feed rate of the next block is clamped to the maximum allowable speed [S5]. Afterwards, the interpolation pre-acceleration/deceleration control of the block is executed [S6] this time. Thus, when the execution of the block is completed this time, the feed rate of the block reaches the maximum allowable speed this time, and the feed rate of the block is started from the maximum allowable speed next time and reaches 0mm/min when the execution of the block is completed next time.