baber/WOPTO huggingface dataset:
Patent JP-2000303638-A (JP)
Title: Mounting structure of solar panel in panel for construction
Inventor: NANBU SHIGEYUKI
IPC: F24J2/52
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of a solar panel. SOLUTION: An on-roof metal fitting 4 is installed onto a roof board 1, a long-sized member 9 having a plurality of slots 10 in the longitudinal direction and further having bent sections 13 is mounted, the solar panels 11 in which frame materials 12 having lower side section formed by bending on the insides of the internal surface are set up at both ends are secured, and an upper metal fitting 20 having upper flanges 23 in an upper section and holes 22, into which the thread sections 8 of bolts 8a can be inserted, in a bottom section 22a is installed.  The long-sized member 9 is mounted to the bolts 8a of the on-roof metal fitting 4 through the slots 10, the lower side sections of the frame materials 12 of the solar panels 11 are inserted and retained to the bent sections 13 of the long-sized member 9, and the bolts 8a and nuts of the on-roof metal fitting 4 inserted through the holes 22 of the upper metal fitting 20 are screwed and clamped and fixed under the state in which the upper flanges 23 of the upper metal fitting 20 support the end sections of the solar panels 11.
Patent JP-H06319871-A (JP)
Title: Ring type combination toy
Inventor: ISHIGE TERUTOSHI
IPC: A63F9/12
Filed: 1993-05-13
Abstract: PURPOSE:To provide the toy by which a combination game by a color, a character, a symbol, etc., can be executed by a simple operation. CONSTITUTION:A first ring 1 and a second ring 2 of the same constitution formed by connecting six pieces of fixed members 13a-13d, 13f, etc., 23b-23d, etc., formed by cutting a virtual annular body whose cross section is formed in a regular hexagon into six pieces of segments whose vertex angle in its inside periphery becomes 60 deg., with a connecting pin through cylindrical rotary members 15a-15d, 15f, etc., 25b, 25c, etc., of the regular hexagonal cross section of the same shape and the same size as the regular hexagon are coupled in a shape of being fitted into each other. Also, this toy is formed by providing characters of the alphabet and others which are used for the object of a combination game on each surface of each movable member respectively, and rotary member is constituted so that it can be turned only when it is opposed to the rotary member of the other party ring.
Patent JP-S6355472-A (JP)
Title: Detecting method for accident section of power cable
Inventor: HATA RYOSUKE
IPC: G01R31/02
Filed: 1986-05-14
Abstract: PURPOSE:To detect an accident section with high accuracy by detecting a temperature rise difference of cross bond wires caused by heating by an earth current, or each earth wire, by a temperature sensor. CONSTITUTION:As for three-phase power cables A-C being in parallel, a metallic sheath which has been separated by an insulating joint IJ is connected to a metallic sheath of an adjacent power cable by three pieces of cross bond wires 11-13. In this cross bond point, to each of three pieces of wires 11-13, a sensor 14 for detecting a temperature is attached. In this state, in case when an earth accident has been generated, if an accident current flows to the wires 11-13, the cross bond wire to which the accident current has flowed rises to a temperature exceeding the maximum temperature at the time when the power cable is normal, and when this temperature rise is detected by the sensor 14, a section of an accident point can be deduced. In this way, an accident section can be detected with high accuracy.
Patent JP-H05305694-A (JP)
Title: Fluoroplastic-containing film laminated steel panel excellent in durability
Inventor: SAKAMOTO YASUHEI
IPC: C08K3/00
Filed: 1992-04-30
Abstract: PURPOSE:To provide a fluoroplastic-containing film laminated steel panel having durability over a long period of time by improving the material of a resin film to be applied. CONSTITUTION:A fluoroplastic resin-containing film composed of a mixture obtained by adding 0.1-20 pts.wt. of amorphous SiO2 to 100 pts.wt. of a vinylidene fluoride-containing resin or a vinyl fluoride resin is bonded and laminated to at least one surface of a plated steel panel and the permeation/penetration of oxygen or moisture into the resin film is suppressed to obtain a fluoroplastic- containing laminated steel panel enhanced in weatherability and excellent in durability.
Patent JP-H09295182-A (JP)
Title: Cream solder
Inventor: YAMAGUCHI ATSUSHI
IPC: B23K35/22
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To improve the soldering strength by mixing two or more kinds of alloy powder mainly composed of Sn with the flux to obtain the desired weight ratio as the whole. SOLUTION: The cream solder of the desired weight ratio as a whole is provided by mixing two or more kinds of alloy powder mainly composed of Sn with the flux. The composition of the solder 1 is gradient-distributed between a copper land 2 and an electronic parts 3, the wettability is improved for the copper land 2, and the soldering strength is improved for the electronic parts 3. In the cream solder which is mainly composed of Sn, Ag and Bi as the alloy components, the powder of 90.5 Sn 3.5 Ag (wt.%) and 42 Sn 58 Bi powder is mixed with the flux so as to obtain the desired weight ratio. The wettability and the soldering strength of the cream solder can be improved by those of the cream solder composed of the single powder of the same composition.
Patent JP-H01282437-A (JP)
Title: Load measuring apparatus
Inventor: SENDA MITSUO
IPC: G01L1/22
Filed: 1988-05-10
Abstract: PURPOSE:To achieve a higher accuracy in the results of measuring a load, by calculating a moment and a shearing force based on a bending distortion obtained from two sets of strain gauges stuck on a load cell. CONSTITUTION:Pairs of strain gauges 14 are stuck in two sets on the surface of a load cell 8, crossing a plane extending in the direction of a vibrating force, passing the axis of the cell 8 at the same position as that of the axis thereof 8. Bending distortions lambda1 and lambda2 are detected with a distortion meter 12 at positions of the two sets of gauges 14 and processed with a computer 13 to calculate a shearing force f2 and a bending moment Mmu. Thus, the shearing force f2 and the bending moment Mmu are substituted into a specified formula to allow the learning of a true value applied to a sample by a horizontal vibrating force thereby achieving a higher test accuracy.
Patent JP-S5236463-A (JP)
Title: Electron gun cathode structure
Inventor: JINPOU MASANORI
IPC: H01J1/20
Filed: 1975-09-17
Abstract: PURPOSE: To obtain an electron beam of small diameter with large current by means of projecting the electron radiation plane of the cathode plane in linear way, thereby making its longitudinal direction coincident with the vertical direction of fluourescent plane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60254987-A (JP)
Title: Convergence measuring device
Inventor: SATOU HISAO
IPC: H04N17/02
Filed: 1984-05-31
Abstract: PURPOSE:To improve considerably the operativity of a measuring device by providing an optical fiber arranged having its image incidence terminal opposite to a color cathode-ray tube, a filter mechanism which is arranged opposite the projection terminal and switched freely, and a two-dimensional image sensor which detects an image passed through the filter. CONSTITUTION:An image from the image surface of the color cathode-ray tube 1 is supplied to the two-dimensional image sensor 2 through an ocular lens 10 and the filter mechanism 13. At this time, the filter mechanism 13 mounts a filter 15a for red transmission, for example, under the command of a motor drive 19. Therefore, only an image formed with electron beams emitted by fluorescent material dots of red is incident on the two-dimensional sensor 2 and stored in a temporary memory part 17. Similarly, light emission positions of fluorescent material dots of red, blue, and green are all stored in the memory part 17 and then light emission centers of electron beams of the respective colors are calculated, and the deviation from those light emission centers are displayed on a display part graphically or with characters.
Patent JP-S5338066-A (JP)
Title: Steel pipe storage conveyor
Inventor: NAKADA HIROSHI
IPC: B65G47/54
Filed: 1976-09-20
Abstract: PURPOSE: To permit absorption of shocks of rolling steel pipes by using ducking levers of an elastic soft material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60254470-A (JP)
Title: Servo signal detecting circuit
Inventor: HASHIMOTO YASUICHI
IPC: G11B21/10
Filed: 1984-05-31
Abstract: PURPOSE:To detect securely a servo signal required for the seek operation of a magnetic head by sampling the position signal of the magnetic head from a servo signal, and detecting abnormality of rotation of a magnetic disk according to the rotating speed of the magnetic disk. CONSTITUTION:A sample decoder 21 operates so that a counter 33 is initialized with a synchronizing pulse signal SC and counts a clock signal from an oscillator 40. Further, the sample decoder 21 decodes the counted value of the counter 33 and supplies sample signals A-D to a sample and hold circuit 19. The sample and hold circuit 19 extracts position signals (a)-(d) from a servo signal S in synchronization with the sample signals A-D and holds them. On the other hand, a rotating speed detecting circuit 41 detects rotational variation of the magnetic disk 10, and a device control part 42 performs the operation stop, etc., of a servo control circuit. Consequently, the servo control operation is prevented securely from becoming unstable owing to the rotational variation of the disk 10.
Patent JP-2000300859-A (JP)
Title: Solid maze building
Inventor: HIRASAWA HISAYOSHI
IPC: A63J11/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To enable easy rearrangement and to form a more complicated maze structure by connecting an elevator part to a maze part in which a large number of spaces are formed and movably arranging cubic small chambers provided with a door at each surface and equipment placed inside in the space formed in the maze part. SOLUTION: A solid maze building 1 comprises a frame 2 formed of a roof 2a, floor beams 2b, pillars 2c, columns 2d, horizontal columns 2e, wall materials, etc., and is provided with a maze part 4 with space to house, for example, 27 pieces of small chambers 7 to be assembled into a solid of 3 ×3×3 to be housed in the frame 2. In addition, the solid maze building 1 is provided with both a rectangular parallelepiped elevator part 15 with an elevator chamber, a landing, and an elevator plate 1 6 formed in a size of, for example, 6 pieces of small solid spaces and an entrance part 5 including a foot base 6. Then the elevator part 15 is joined to the maze part 4 to construct an approximately L-shaped whole. The small chambers 7 are parallelly or vertically moved to change a maze structure, and riddle plays and traps are set at any given small chambers 7 to improve amusement.
Patent JP-S5445111-A (JP)
Title: Magnetic head driving actuator
Inventor: SUEHIRO HIDEHIKO
IPC: G11B21/10
Filed: 1977-09-17
Abstract: PURPOSE: To obtain a miniature, lightweight and low cost actuator by using a bimorph type piezoelectric vibrator of good follow-up control characteristics which comprises laminating piezoelectric materials on one or both surfaces symmetrical to the center in the longitudinal direction of an elastic metal plate and mounting braking plates at both ends.  
     CONSTITUTION: The piezoelectric type actuator consists of a magnetic head assembly 6 and a bimorph type piezoelectric vibrating element 14. The assembly 6 comprises a slider 8 which holds an integrated head 7 including a multiplicity of magnetic head elements and floats in the opposing face of a magnetic disc 1, a gimbal spring 9 for holding the same, a load spring 10 which maintains the floating quantity of the slider constant in balance with the buoyancy produced in the slider and a support arm 11 for the spring 9. The vibrator 14 comprises laminating piezoelectric materials 13 on one or both surfaces of an elastic metal plate 12, mounting braking plates 15 at both ends and fixing to a stand 14 by means of holders 16, 17 in its central part. The braking elements 20 are added to the outside and the braking plates 15 are inserted into the gaps of the magnetic circuits consisting of permanent magnets 18 and yokes 19, whereby braking effect is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04340452-A (JP)
Title: Gas sensor and manufacture thereof
Inventor: KUBOTA KAZUNARI
IPC: G01N27/12
Filed: 1991-05-17
Abstract: PURPOSE:To provide a gas sensor excellent in the stability of a heater resistance value by forming the shape within the main surface of the substrate of a heater so as to have a parallelogram or quadrilateral and applying a voltage pulse to the heater to adjust the resistance value thereof. CONSTITUTION:A heater is printed on an alumina substrate by screen printing in a parallelogram or quadrilateral and prepared by baking paste based on ruthenium oxide. At this time, the paste adjusted so that the resistance value of the heater 21 becomes higher than a resistance value for obtaining necessary temp. is used because the resistance value of the heater is lowered when high pulse like voltage is applied. The prepared heater 21 is connected to a voltage applying machine 22 through a switch and high pulse like voltage is applied to the heater. After the application of the voltage, the resistance value of the heater 21 is measured by a digital multimeter 23 through a switch 25. The applied voltage is 250-400V and the pulse width thereof is 5-10mus and, when the resistance value of the heater 21 does not reach a predetermined value by one application, the voltage is repeatedly applied.
Patent JP-S63275998-A (JP)
Title: Method and apparatus for measuring effective magnification constant of fuel assembly
Inventor: UEDA KIYOSHI
IPC: G01T3/00
Filed: 1987-05-08
Abstract: PURPOSE:To enhance working efficiency, by arranging a neutron detector covered wit a thermal neutron absorbing material on the lateral side of a fuel assembly housing a spontaneous neutron source arranged in water while arranging the neutron absorbing body between the fuel assembly and the neutron detector. CONSTITUTION:A cylinder 6 driven, for example, by air or a liquid is connected to a driving rod 5 and the interval between a neutron absorbing plate 3 and a fuel assembly 1 is made variable by he revolution of the driving rod 5 due to the operation of the cylinder 6. A neutron detector 10 is fixed to the inside of the frame 2 outside the neutron absorbing plate 3. The fuel assembly 1 is suspended by a hanger to be inserted in such a state that the neutron absorbing plate 3 is positioned outside the fuel assembly 1. Next, the neutron counting rate phi deg.2 at the time when the neutron absorbing plate 3 and the fuel assembly 1 are separated by a distance X2 from each other and the neutron counting rate phi at the time when the neutron absorbing plate 3 and the fuel assembly 1 are allowed to approach at a distance X1 each other are measured by he neutron detector 10 to calculate the effective magnification constant of the fuel assembly 1.
Patent JP-H04228179-A (JP)
Title: Semiconductor memory device
Inventor: NAKAOKA YUJI
IPC: G11C11/401
Filed: 1991-05-17
Abstract: PURPOSE:To facilitate high-density integration without impairing the trend toward the higher speeds of operations by wiring one piece of data bus line to one of input/output bus and specifying the constitution of balance circuits. CONSTITUTION:The selection of any of memory cell arrays 4a to 4d, 4e to 4h to be operated is executed according to inputted X addresses. Half of the selected arrays (of the 4 arrays) are subjected to reading out or writing of data via respectively 4 pieces of the data bus lines RWD1 to RWD4. The balance circuits BA1 to BA4 are connected respectively to the bus lines and these circuits are disposed on the short sides 1-2 of the chip and are constituted to maintain the prescribed levels of the bus lines according to the address change detection signals ATD supplied from an address change detection circuit in an Y address buffer 11. The reading out and writing of the data are executed with one piece of the bus line to one bit of the input/output data.
Patent JP-H09277125-A (JP)
Title: Process sequence setting method for automatic bolt/nut attaching/detaching device
Inventor: TAKIHARA KAZUHIKO
IPC: B23P19/06
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically setting the diagonal fastening sequence in the initial stage of the bolt fastening work for reduction gears. SOLUTION: This automatic bolt attaching/detailing device is provided with a detecting means of the coordinates and sizes of bolts/nuts and attaches or detaches the bolts of reduction gears or the like, and it automatically sets the tightening sequence of the bolts tightening the four diagonal corners in the initial stage of the tightening work from the coordinate points of the bolts/ nuts 2, the centroid 5 of the pattern 4 formed by connecting the coordinate points, and the size information of the bolt/nuts regardless of the outer shape sizes and the like.
Patent JP-H02294412-A (JP)
Title: Production of aluminum alloy powder
Inventor: KOSUGI MASAKI
IPC: B22F9/04
Filed: 1989-05-02
Abstract: PURPOSE:To simply produce Al alloy powder having superior characteristics as starting material for sintered parts by heat-treating and crushing a thin strip obtd. by rapidly cooling a molten Al alloy with a cooling roll. CONSTITUTION:A molten Al alloy is dropped from the bottom of a vessel 1 onto a cooling roll 2 rotating at a high speed and is rapidly cooled to form a thin Al alloy strip (a). This strip (a) is heattreated by heating to 100-300 deg.C in the air with a heater 3. By the heat treatment, alloying components contained in Al as solid soln. are moderately precipitated and the hardness of the AC alloy is increased by age hardening. The strip (a) is then crushed in a crusher 4 to obtain Al alloy powder (b) nearly free from a residual oxide coating film and suitable for use as starting material for Al alloy sintered parts.
Patent JP-S62268196-A (JP)
Inventor: TACHIKAKE TSUYOSHI
IPC: H05K3/40
Filed: 1986-05-15
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-S5446071-A (JP)
Title: Electrnic watch provided with photoelectric display device
Inventor: NOMURA YASUSHI
IPC: G04G19/00
Filed: 1977-09-19
Abstract: PURPOSE:To make displaying a the warning of battery life easy to see by enabling the information from additional functions to be displayed and transferred from normal display mode to other display modes through operation of an external operating member. CONSTITUTION:The detection signal of a battery life detection mechanism 2 first causes an AND gate 44 to be controlled to open and close to let the time-minute display mode be desplayed and flashed, whereby warning desplay is accomplished. Next, when an operating switch 18 is once operated to open and close, the opening and closing controlling of the AND gate 44 is stopped and an AND gate 68 is begun to be controlled to open and close, by which calendar display is flashed and the warning display is displayed and transferred to this calendar display mode. This state continues until the battery is exchanged, thus the normal display mode may be seen in a normal display state unit the battery is exchanged and yet if the calendar desplay mode is called, the warning may be rechecked from its sustained flashing.
Patent JP-S63279071-A (JP)
Inventor: KIKUCHI YASUO
IPC: F04B49/10
Filed: 1987-05-11
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-S5446711-A (JP)
Title: Stabilization of cationic vinyl monomer
Inventor: SUZUKI NAOYUKI
IPC: C07C219/08
Filed: 1977-09-21
Abstract: PURPOSE:To inhibit spontaneous polymerization of a cationic vinyl monomer and to prevent the coloring of the monomer and its polymer by adding a small amount of oxalic acid, citric acid, malic acid, condensed phosphoric acid, or their salt as an inexpensive stabilizer. CONSTITUTION:A stabilizer comprising oxalic acid, citric acid, malic acid, condensed phosphoric acid (e.g. triphosphoric acid, pyrophosphoric acid, trimetophosphoric acid), or their salt (e.g. alkali metal salt, ammonium salt, water-soluble amine salt) is added into >=50wt% aqueous solution of a cationic vinyl monomer of the formula (R1=H, CH3; R2=CH2CH2 etc.; R3, R4=CH3, CH2CH3; R5H, CnH2n+1, etc.; X<->=Cl<->, Br<->, etc.) to inhibit spontaneous polymerization of the monomer efficiently. The amount of the stabilizer added is 0.1-5,000ppm to the corresponding monomer. This can be applied to the preparation process of the monomer. USE:A starting material of cationic polymers (clarifier of waste water from factories, dehydrating agent of sludges, paper strength improving agent etc.).
Patent JP-H02295660-A (JP)
Title: Automatic molten metal supplying device
Inventor: UENO TOYOAKI
IPC: B22D17/30
Filed: 1989-05-01
Abstract: PURPOSE:To improve the quality of a casting product without oxidizing caused by exposure of molten metal to the air and to reduce the maintenance work by providing an opening/closing rod inserted in an injection sleeve at tip part of a furnace and directly supplying molten metal into the injection sleeve from this furnace. CONSTITUTION:At the time of storing the molten metal 8 supplied from a pouring hole 9 into a heat holding chamber 5 with horizontal posture of a furnace 2, the molten metal 8 is passed through a filter 7 and stored in a molten metal supplying chamber 6 with the equal surface as that in the heat holding chamber 5. After horizontally shifting the injection sleeve from a die side under this condition, the sleeve 21 is ascended and engaged into the inner hole. When an air cylinder 17 works, by ascending the opening/closing rod 19 through a rod 18, a valve seat is opened to supply the molten metal 8 in the molten metal supplying chamber 6 into the injection sleeve. At the time of supplying the molten metal of the prescribed quantity, by working an air cylinder 17, the opening/closing rod 19 is descended, and by closing the valve seat, the molten metal supply is stopped and the injection-sleeve is joined with the fixed sleeve by executing movements of descent - horizontal shift - ascent, and the injection of the molten metal 8 is executed.
Patent JP-S60255659-A (JP)
Inventor: NAGAI KIYOSHI
IPC: C04B24/24
Filed: 1984-05-31
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-2000245437-A (JP)
Title: Novel microorganism, mycobiont, culture method and method for treting water using the same
Inventor: MITA NAOKI
IPC: C12P3/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To precipitate heavy metals, especially manganese by capturing it when it is solid and oxidizing it when it is dissolved by using a mycobiont in which manganese-oxidizing bacteria and algae, e.g. blue-green algae such as Ocillatoria or the likes, diatoms, e.g. such as Navicula or the likes, green algae, e.g. Ulothrix or the likes, etc., are symbiotically exist. SOLUTION: A myocombiont in which (A) manganese-oxidizing bacteria, preferably those belonging to the genus Cedecea GSJ/MITA24A/ASHO-RO/1, the genus Shewanella GSJ/MITA24C/ASHO-RO/3, etc., and (B) blue-green algae such as Ocillatria or the likes, diatoms such as Navicula or the likes, green algae such as Ulothrix or the likes are symbiotically exist is used.
Patent JP-H07320556-A (JP)
Title: Fireproofing cable
Inventor: YAMAMOTO YASUAKI
IPC: H01B3/00
Filed: 1994-05-26
Abstract: PURPOSE:To provide a new fireproofing cable having high frame retardant and 4 excellent fireproofing characteristics. CONSTITUTION:In a fireproofing cable, a retainer tape 5 is wound to peripheries of insulator cores 4 coating on conductors 1 with insulators 3 through fire protecting layers 2, further to coat on this tape 5 with a sheath 6. The insulator 3 and the sheath 6 are formed of resin composition mixing metal hydroxide in polyolefin, and further the retainer tape 5 is formed of a woven fabric tape processed by coating or impregnated with a compound mixing metal hydroxide in polyolefin.