baber/WOPTO huggingface dataset:
Patent JP-H0842084-A (JP)
Title: Eaves trough
Inventor: MORIYAMA MASUO
IPC: E04D13/064
Filed: 1994-08-01
Abstract: PURPOSE:To prevent soils and generation of sound of an exterior wall and foundation on the side of a building by reducing the quantity of raindrops. CONSTITUTION:The front side of an eaves trough 1 is divided in two to form an upper side member 3 and a lower side member 4, and the member 3 is downwardly inclined toward the outdoor side to form a water port 7 between the upper side member 3 and the lower side member 4, and each of the members 3, 4 is supported by a fastener 2. Rainwater dropping to the upper portion of the front side of the eaves trough 1, that is, to the upper side member 3, flows over the surface of the member 3 and is led from the port 7 into the lower side member 4.
Patent JP-H0819339-A (JP)
Title: Method for culturing spinach
Inventor: TAKAHASHI HIROSHI
IPC: A01G13/02
Filed: 1994-07-07
Abstract: PURPOSE:To stimulate the growth of spinach and shorten its cropping period by covering the spinach with a material containing an UV light absorbent and a specific fluorescent colorant. CONSTITUTION:Spinach is covered with a material (e.g. film or woven fabric) containing (A) an UV light absorbent and (B) a fluorescent colorant having the luminous maximum in a region of 540-700nm and subsequently cultured. The material may further contain (C) a fluorescent colorant having the luminous maximum in a region of 380-520nm in addition to the components A and B. When the spinach is subjected to a tunnel culture using a red film containing a cyanopyrazine derivative, etc., as the component B and Mikawhite ATN technical product (produced by Nippon Kayaku Co.) as the component C [the excitation spectrum and the luminous spectrum are illustrated in the figure], the growth of the spinach is stimulated even under a cold weather condition, and the culture maintenance of the spinach is facilitated. Further, the good yield of the cultured spinach can be secured.
Patent JP-H0620694-A (JP)
Title: Alkaline dry battery
Inventor: INOUE KOICHI
IPC: H01M4/66
Filed: 1992-07-07
Abstract: PURPOSE:To suppress hydrogen generation in a battery and improve leak resistance by subjecting a collector surface consisting of copper or a copper alloy to electroless plating with an alloy consisting of at least two kinds or more of Sn, Pb, and Cu. CONSTITUTION:Flaws by fine Fe, Ni, Cr, Co, Mo, W or oxides thereof bitten during the manufacture of a collector 4 can be relatively uniformly shielded to deep parts by electroless plating with an alloy consisting of at least two or more metal elements of Sn, Pb, and Cu. Even when zinc alloy powder containing no mercury is used as a negative electrode active material in a gelled zinc negative electrode 2, thus, generation of hydrogen gas can be suppressed, and an alkaline dry battery excellent in leak resistance can be provided. The negative electrode 2 is sealed in a metal case 6 having a positive electrode terminal cap 5 together with a separator 2 and a positive electrode mix 1 through a sealing gasket 8.
Patent JP-S6423448-A (JP)
Title: Rack cam mechanism for tape recorder
Inventor: KOIZUMI SATORU
IPC: G11B15/10
Filed: 1987-07-17
Abstract: PURPOSE:To attain the small size of the device by providing a plunger engaging a pin to a notch with the iron core attracted so as to regulate the slide of a rack lever and allowing the rack lever to be slided with the attraction of the iron core released. CONSTITUTION:In obtaining the fast feeding shown in figure, a motor 13 is reversed in the direction F. Then a drive gear 9 is driven in the direction of arrow F, an F rack driver gear 11 engaged always with the gear 9 is driven in a direction of the arrow E and the gear 11 moves the rack lever 17 in a direction of the arrow A slidably. When the lever 17 is slided by a prescribed quantity, a pin 27a of a reproduction plunger 27 is pressed into contact with a notch 17m of the rack lever 17 to block the further sliding in the direction A and the lever 17 is stopped at a position shown in figure. In applying a voltage to the reproduction plunger 27 from this state, the attracting force of the plunger 27 is decreased and the pin 27a is slided in a direction of the arrow C by the energizing force of a spring 35, the engagement of the rack lever 17 with the notch 17m is released and the rack layer 17 is moved in a direction of the allow A by the depression of a detect lever 18 in the direction of the arrow D.
Patent JP-S6070365-A (JP)
Title: Apparatus for detecting flight speed of ink droplet
Inventor: SATOU KAZUHIKO
IPC: B41J2/125
Filed: 1983-09-27
Abstract: PURPOSE:To detect the flight speed of an individual ink droplet, in an ink jet recording apparatus, by processing the electrical change of charging electrode with the flight of charged ink droplets. CONSTITUTION:An droplet 2 injected from a nozzle 1 is charged by a charging power source 4 and flied toward a charging electrode 3 as the charged ink droplet 2. As the ink droplet 2 approaches the charging electrode 3, an induced current is flowed to the charging electrode 3. The change in this induced current is processed and time, when the ink droplet 2 passes the charging electrode 3, is detected to be supplied to a control circuit 19. Subsequently, the control circuit 19 calculates the flight speed of the ink droplet 2 on the basis of the time of the ink droplet 2 passing the charging electrode 3 and the injection time of the ink droplet 2 from the nozzle 1. By this method, the flight speed of the individual ink droplet 2 can be detected.
Patent JP-S6155533-A (JP)
Title: Drain discharging device for air conditioner
Inventor: TAKAGI KENICHI
IPC: F24F13/22
Filed: 1984-08-28
Abstract: PURPOSE:To prevent a leakage of water or scattering of water to a motor by a method wherein cylindrical projections are arranged at a pump case through which a motor shaft of a drain pump is passed and a seal plate fixed to the motor shaft is arranged at a position below the projections. CONSTITUTION:A drain pump case 8 has some inclined surfaces 8c-8e for use in guiding water splashed under a rotation of a rotary body 10 and further has a concave part 8f for storing a motor 9 and a projection part 8g for storing a seal plate 13 fixed to the rotary shaft 9a of the motor 9. The rotary body 10 has S- shaped grooves 10a and 10b, the water splashed by the grooves is struck against the seal plate 13, struck against the wall surface of the cylindrical projection 8g for storing the seal plate 13 and then dropped down. With this arrangement, the water may not reached to the through-pass part 14 at the motor side 9, so that it is possible to have a sufficient water-proof characteristic.
Patent JP-H0628076-A (JP)
Title: Key repeat control system
Inventor: MORIGUCHI OSAMU
IPC: G06F9/44
Filed: 1992-07-07
Abstract: PURPOSE:To attain the multi-stage speed control of a key repeat speed in a computer system having a keyboard input by a rule optionally defined from data. CONSTITUTION:The generation of key repeat is detected by a key repeat detecting part 13, and in order to determine its key repeat speed, environment information such as a cursor position and character information around the cursor are collected and evaluated by a key repeat speed inference engine 14 based upon a key repeat control rule 15. The inferred result is written in a fixed address of a storage device 16 and a control part 17 always refers to the inferred result to determine a key repeat cycle. Since the rule 15 is stored in a nonvolatile RAM, it can be rewritten. Since the engine 14 is independent of the control part 17, no load is applied to a control device by interruption due to the generation of key repeat.
Patent JP-H0714608-A (JP)
Title: Battery
Inventor: TAKEDA KAZUNARI
IPC: H01M10/05
Filed: 1993-06-24
Abstract: PURPOSE:To prevent the generation of dendritic lithium on a negative electrode on charging a battery consisting of a negative electrode made of lithium, a positive electrode, and an ion conductive polymer compound in which one kind of ionic compounds is dissolved by forming at least two different layers of ion conductive polymer compound and by containing carbonaceous material powder in at least one layer. CONSTITUTION:A sheet battery consists of a positive current collector 1, a composite positive electrode 2, ion conductive polymer compound layers 3a, 3b, a negative electrode 4, and a negative current collector 5. The positive electrode 2 is prepared in the same procedure as the compound layer 3b, and metallic lithium, used as a negative active material, is pressed against the negative current collector made of stainless steel. The compound layer is prepared in such a way that 30 pts.wt. organic compound, 6 pts.wt. lithium hexafluoride, 32 pts.wt. ethylene carbonate, and 32 pts.wt. propylene carbonate are mixed, a mixture obtained is cast on metallic lithium, and dried, then irradiated with 8 Mrad electron beams to cure the compound layer.
Patent JP-S57104103-A (JP)
Title: Production of optical fiber with metallic pipe
Inventor: KOUMURA YUKIO
IPC: C03C25/42
Filed: 1980-12-19
Abstract: PURPOSE:To remove troubles at pipe making or welding by attaching optical fiber in the longitudinal direction along metallic tape supplied in a pipe making process, forming the metallic tape like a pipe, and melt-sticking the seam of the formed pipe by welding. CONSTITUTION:Optical fiber feeding means 10 to supply optical fiber 11 and a guide roll 14 set up on metallic tape 13 with a space between the tape 13 and the roller 14 are provided freely rotatably. The optical fiber 11 is supplied between the guide roll 14 and metallic tape 13 while being guided by an intermediate roll 15 arranged between the feeding means 10 and the guide roll 14. The guide roll 14 is placed approximately on the center of the breadthwise direction of the metallic tape 13 so that the fiber 11 is positioned on the bottom of a formed pipe 17 at pipe making. The metallic tape 13 on which the optical fiber 11 is set up longitudinally is formed by a rolling rolls 18, 18- in the pipe making process and the seam of the formed pipe is melt-stuck by a welder 19.
Patent JP-S6070200-A (JP)
Title: Formation of colored and electrodeposition coated film
Inventor: SHIMIZU YOSHIJI
IPC: C25D13/00
Filed: 1983-09-27
Abstract: PURPOSE:To form a colored and coated film having excellent weatherability by coating a paint contg. a specific org. pigment by electrodeposition on the surface of a member having metallic luster. CONSTITUTION:A paint is coated by electrodeposition on the surface of a member having metallic luster such as a metallic member consisting of aluminum, iron and steel, stainless steel, etc. or a member having a plating layer of Ni, Cr, etc. to relieve the cold metallic luster or to provide the color different in kind from the metallic luster or to improve further the resistance to oxidation and sulfiding of the surface. An org. pigment having excellent weatherability is added at a ratio of 0.1-10g/l to the paint of an anionic or cationic type for the above-mentioned purpose and the member to be treated as an anode or cathode is subjected to electrodeposition painting. Pigments of insoluble azo, phthalocyanine, metallic complex type, quinacuridone, dioxadine, condensed azo, vat dye or isoindolinone are used as the org. pigment to be used in this case.
Patent JP-H0527830-A (JP)
Title: Guiding/stopping method for unmanned carriage
Inventor: ICHIDA KATSUYA
IPC: G05D1/02
Filed: 1991-07-19
Abstract: PURPOSE:To construct a new system where an unmanned carriage is magnetically guided and electromagnetically stopped. CONSTITUTION:The buried grooves are formed in the running routes R1 and R2 of the automatically governed vehicles 30 and 31, and the magnetic tapes 21 and 22 and provided into these grooves. At the same time, the electric wires 23 and 24 are provided in the intersecting point sections. When the switches SW1 and SW2 are turned on, the oscillation currents flow to the wires 23 and 24 from an oscillator 25. The unmanned carriages 30 and 31 detect the magnetic fields generated from the tapes 21 and 22 and run along the tapes 21 and 22. Then a magnetic field is generated by the oscillation current when the SW1 and SW2 are turned on. The carriages 30 and 31 stop with detection of the magnetic field.
Patent JP-S5882624-A (JP)
Title: Tapping device in multi-stage homer
Inventor: SAKAMURA YOSHIICHI
IPC: B21J9/06
Filed: 1981-11-09
Abstract: PURPOSE:To have an arrangemet for tapping in a hollow hole by performing the tapping process with a multi-stage homer through utilization of the next or final process for non-reaky blands immediately after the pressing or punching process. CONSTITUTION:A work cut into a specified length is subjected to pressing with a punch and die, and send to just before a tap case 7 when a blank 10, which has finished the press process with a multi-stage homer to produce hollow products having a circular through hole 1 in the middle, is knocked out of the die, where a blank inserting punch 11 inserts the blank 10 in a chuck 8 together with the action of the punch advancing toward the die and the body 8 is locked so as to be impossible to open with the aid of a grip bar 12. Then the case 7 advances while rotating, and a bend tap 6 protruding at the tip is pressed in in such a way as driven into the hole 1. Thus the tapping is carried out.
Patent JP-2000079386-A (JP)
Title: Method and apparatus for treating colored solution
Inventor: KURIYAMA AKIRA
IPC: C02F1/46
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To enable the effective decolorization of a colored solution to a low concentration region and to attempt the safety and stabilization of the process of the decolorization by making functional water produced by the electrolysis of electrolyte-containing water contact a colored solution while being irradiated with light. SOLUTION: Water in which a high concentration electrolyte is dissolved is supplied from an electrolyte aqueous solution storage tank 10 to the anode side area 14-1 and cathode side area 14-2 of an electrolytic treatment tank 14 by a pump 15, and the treatment tank 14 is filled with the water. When power is supplied from a power source 16 to an anode 12 and a cathode 13, functional water is produced on the anode 12 side. A colored solution such as a dye aqueous solution is supplied from a pump 17 for supply to the anode side area 14-1 at a desired flow rate, and the functional water is mixed with the colored solution. Besides, the mixed liquid of the functional water and the colored solution is irradiated with light by a light irradiation apparatus 25 arranged in the tank 14.  In this process, the colored solution is decolorized/ treated by contact with the functional water produced in the neighborhood of the anode 12 and the light irradiation.
Patent JP-H0626529-A (JP)
Title: Clutch
Inventor: TEZUKA KIYOSHI
IPC: F16D7/02
Filed: 1992-07-07
Abstract: PURPOSE:To provide a clutch of a small size and a light weight, which can be manufactured easily, where abrasion in a sliding portion and noise are small in a clutch released state. CONSTITUTION:Through holes 13 are formed on the circumferential wall of a cylindrical portion 12 disposed in a rotary base body 10 on a driving side. Hard balls 14 each having a diameter larger than a thickness of the circumferential wall are fitted into the through hole in a freely projected manner. A hard ball restricting portion 23, where recesses 23a for allowing the hard ball 14 to project toward the surface of the through hole and projections 23b for restricting the projection are alternately formed in the circumferential direction, is disposed on the inner surface of the circumferential wall of a cylinder 22 projected on one side of a rotary base body 20 on a driven side. A cam portion 31 having chevron-shaped projections 32, which is engaged with the hard balls 14 projected toward the back surfaces of the through holes so as to receive rotating force of the base body 10, is disposed on one side of an intermediate rotor 30, while driving projections 33 for transmitting the received rotating force to the base body 20 is disposed on the other side thereof. An elastic mechanism 40 for elastically receiving the rotating force is disposed in the base body. It is preferable that the through holes 13, hard balls 14, projections 32 of the cam portion, driving projections 33, and elastic members 44, 45 form a pair, respectively.
Patent JP-H109329-A (JP)
Title: Rotary damper using electroviscous fluid
Inventor: MATSUMURA YOSHIKO
IPC: F16F9/14
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To simplify the device by controlling the respective damping force characteristics independently, when a rotary shaft is rotated in one direction and in the other direction. SOLUTION: As well as an electroviscous fluid 4 is housed in a casing 1, a rotary shaft 6 is provided rotatable. The first and the second electrode tubes 26 and 30 are provided in a rotary tube 7 through a partition wall 22 and the like, and the electrode tubes 26 and 30 are connected to a control unit 41 separately.  Inside the rotary tube 7 made unitary with the rotary shaft 6, the first flow passage means which consists of a flow in-and-out chamber B1, a disk valve 18, a communication chamber C1, a tubular passage 27, a communication chamber D, a flow in-and-out chamber B2, a chack valve 35, and the like are provided, while the second flow passage means which consists of a flow in- and-out chamber B2, a disk valve 20, a communication chamber C2, a tubular passage 31, a communication chamber D, a flow in-and-out chamber B1, a chack valve 39, and the like, is provided, and liquid chambers A1 and A2 are communicated each other, through the flow passage means.
Patent JP-S5969805-A (JP)
Title: Device for controlling forecasting monitor
Inventor: TODA MASAYUKI
IPC: G05B13/02
Filed: 1982-10-14
Abstract: PURPOSE:To obtain a forecasting monitor controlling device detecting a signal without time delay by forecasting a time delay signal from a prceeding signal on the basis of a correlation obtained by A/D converting outputs from plural sensors having time delay with each other and operating the signals. CONSTITUTION:The A/D converter 13 digitizes signals Ct(t), Pc(t) detected by plural sensors 10, 8 having time delay with each other. A forecasting value operating device 14 synchronizes the digitized signals and then calculates Ct= f(Pc) to find out the relation between Ct and Pc. From the output signal Pc(t) of the preceeding sensor, an output signal Cte of the sensor with time delay is calculated. While repeating said operation, the results are outputted to apparatus such as indicator 15 and a controlling device 16.
Patent JP-H1125404-A (JP)
Title: Device and method for recording magnetic disk signal
Inventor: ITO HAJIME
IPC: G11B5/09
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide the device and the method for recording a magnetic disk signal having the compatibility with an old generation magnetic disk. SOLUTION: The signal recording device of a magnetic disk erases the signals, which are recorded at the position that is offset for a prescribed amount from an on track position in a track n-1 direction for a track (n) of a magnetic disk 1. Note that signals are recorded on the disk 1 with a thicker recording width than that of the signals recorded by a magnetic head 11. Then, the signals recorded on the track are erased at the position which is offset for a prescribed amount from the on track position in a track n+1 direction. Lastly, the signals are recorded on the track at the position of the on track of the track (n).
Patent JP-S6160202-A (JP)
Title: Hot rolling method of metallic slab
Inventor: HIROSE MINORU
IPC: B21B1/02
Filed: 1984-08-31
Abstract: PURPOSE:To roll well a metallic slab, with less fish tail and without hindering the rolling time, by edging a biting end-part of slab under the rolling reduction of maximum load and horizontally rolling its whole surface, and horizontally rolling only a thickness-increased part of the other part of slab, in reversingly edging the slab by calibered vertical rolls. CONSTITUTION:In reversingly edging a metallic slab by calibered vertical rolls, the biting end-part of slab is edged under the rolling reduction of maximum load, the whole surface of said end-part containing a thickness increased part caused by said edging is rolled by horizontal rolls. The other part of slab is edge under a prescribed edging condition, and only its thickness increased part caused by the edging is horizontally rolled. By this method, a rolling with less fish tail is performed without hindering as usual the rolling time, and a hot rolling process connected directly to a continuous casting process is operated in well cooporation with each other.
Patent JP-S6241187-A (JP)
Inventor: SENDA CHIKATOSHI
IPC: E02B7/00
Filed: 1985-08-19
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-S5881744-A (JP)
Title: Preparation of cyclodextrin syrup containing maltotetrose
Inventor: KOBAYASHI SHIYOUICHI
IPC: A23L1/09
Filed: 1981-11-11
Abstract: PURPOSE:To obtain concentrated cyclodextrin syrup which is transparent even at low temperature, by reacting starch with cyclodextrin synthetase and maltotetrose-producing enzyme. CONSTITUTION:40g of potato starch is mixed with 100IU of liquefying alpha-amylase originated from bacteria and 200ml of water, and liquefied by stirring in a boiling water bath to obtain a pH of 7.0. The liquefied product is mixed with 400THU (Tilden-Hudson Unit) of cyclodextrin (CD) synthetase of macerans and 16IU of maltotetrose (G4) producing enzyme, and made to react at 42 deg.C for 2 days. After the completion of the reaction, the enzymes are inactivated, and the insoluble matters are removed to obtain a CD syrup containing 15% alpha-CD, 20% G4, 32% beta-CD and 5% gamma-CD.
Patent JP-H0821461-A (JP)
Title: Drum brake
Inventor: NAGASAWA SHIGEO
IPC: F16D51/38
Filed: 1994-07-07
Abstract: PURPOSE:To simplify the constitution of a drum brake itself and simplify the constitution in the addition of a parking brake, uniformalizing the frictional force generated between a brake shoe and a drum. CONSTITUTION:The first and the second brake shoes 20, 22, and 24 are installed inside a brake drum 10, and the part between the first and the second shoes 20 and 22 is connected by a wheel cylinder 30 fixed on a packing plate 12, and the part between the second and the third shoes 22 and 24 is engaged by a return spring 40 and a pin 42 (not fixed), and the part between the third shoe 24 and the first shoe 20 is engaged with an anchor pin 54 fixed on a packing plate 12 by two return springs 50 and 52. The first shoe 20 acts as trailing shoe, and the second and the third shoes 22 and 24 act as duoservo.
Patent JP-S6338804-A (JP)
Inventor: KUBOTA SHOZO
IPC: F22D11/00
Filed: 1986-07-31
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-2001015099-A (JP)
Title: Manufacture of thin battery
Inventor: SUZUKI SATOSHI
IPC: H01M50/528
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce in size and weight and to provide a highly reliable in battery in a mass production manner. SOLUTION: This method for manufacturing a battery has a process for attaching and integrating a battery element 6 in an outer film 5 by sealing and lead electrode terminals 6a and 6b on one end side and a process for sealing an opening 5a after injecting an electrolyte from the other end opening 5a side of the film 5 integrated and attached with the battery element 6.  The method also has a process for heat-sealing the region adjacent to the battery element 6 integrated and attached except a part of the region as the opening 5a side is set to have shapes and dimensions larger than predetermined shapes and dimensions; a process for immersing the battery element 6 in the electrolyte under a educed pressure after injecting the electrolyte using the tip end side opening of the film 5 as an electrolyte injection port; and a process for heat- sealing a non heat-selected part remaining in the region adjacent to the battery element 6 having the electrolyte injected and immersed.