baber/WOPTO huggingface dataset:
Patent JP-H10255858-A (JP)
Title: Charging/discharging cycle acceleration test for electrode of battery
Inventor: MATSUI TORU
IPC: H02J7/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable life test method for an electrode and a battery which can attain cycle efficiency in a short time. SOLUTION: This method determines cycle efficiency expressed by the formula, by setting discharging electrical amount in respective cycles larger than charging electric camping in the repetitive operations of charging-discharging cycles. In the formula, Qex: electrical amount of initial active material, Qdep: charging electrical amount in respective cycles, Qdep+α: discharging electrical amount in respective cycles (α>0), and (n) :cycle life.
Patent JP-S62218655-A (JP)
Title: Fuel injection pump
Inventor: UMEMOTO YOSHIYUKI
IPC: F02M59/02
Filed: 1986-03-18
Abstract: PURPOSE:To achieve the enhancement in combustibility by turning a rack for rising pressure which are purposed for adjusting the stroke of a pressure-up plunger so a to adjust an injection pressure. CONSTITUTION:In a fuel pump body 1, in addition to an injection plunger 19 for adjusting fuel injection quantity, a pressure-up plunger 18 for adjusting the pressure of fuel injection is provided. On the outer circumference of a toothed fitting 20 for the pressure-up plunger, gear teeth are cut to fit in a rack 22 for rising pressure. Accordingly, by turning the rack 22 for rising pressure, the stroke of the pressure-up plunger 18 can be adjusted, and when the increase in injection pressure is desired, the rack 22 for rising pressure is operated to increase the stroke of the pressure-up plunger 18. Thus, since the adjustment can be performed at the time of a low load condition so as to obtain a necessary and sufficient injection pressure, the atomization of fuel is improved and the combustion performance is enhanced.
Patent JP-S58175574-A (JP)
Inventor: YOSHIHARA IKUO
IPC: A62C35/11
Filed: 1982-04-09
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-H09229206-A (JP)
Title: Shaft sealing device
Inventor: MAKINO TAKERO
IPC: F16J15/40
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent a seal ring from being brought in solid contact with a rotary shaft. SOLUTION: Two O-rings 71, 72 are provided on the end surface on one side of a seal ring 50 at the specified distance, a projecting end surface 53 on the inside diameter side and a recessed end surface 53 on the outside diameter side are formed on the end surface on the other side with the specified width, a first communication hole 51 opening to the inside diameter end on one side and a recessed end surface 53 on the other side, and a second communication hole 52 opening to a part between the two O-rings 71, 72 on the end surface on one side and the inside diameter end part on the end surface on the other side are provided, and mutual opposite pressures are applied to the part between two O-rings 71, 72 and the part of the recessed end surface 53.
Patent JP-S62216056-A (JP)
Title: Memory device
Inventor: SHIMURA YASUSHI
IPC: G06F12/00
Filed: 1986-03-18
Abstract: PURPOSE:To read the optional data out of a data register by providing a control means which presets the addresses excepting the read start address. CONSTITUTION:The preset data (initial values 10 and 137 of column address, initial value N of row address) is inputted to an address generating part A1. Thus a column address 10 is inputted to a column decoder 4 and a serial address counter 8 via an address buffer 3 together with a row address N inputted to a row decoder 5 respectively. Then the N-th line data of a memory cell array 1 are inputted to data registers 6A-6D. The counter 8 starts counting at and after 10 of the register shown by the count value to transfer it to a picture display device every 4 bits via a buffer 9. When the counter 8 counts up to 127, a column address 0 is outputted from an address generating part A2 by a pulse P1 received from a pulse generating part 10. Then the transfer is through with (4bitX128=512bit) when the value of the counter 8 reaches 9.
Patent JP-H09233703-A (JP)
Title: Step type automatic voltage adjuster
Inventor: TAKEMOTO KAZUO
IPC: H02J3/12
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To supply stable voltage to load side and also, stabilize the ripple of voltage at all times on power side, by connecting a capacitor and a reactor between the tap side of a single winding transformer and the line end of the single transformer to apply the voltage on power side. SOLUTION: If load is heavy and the voltage on power side is low, any one of the taps T6-T9 is selected, and the voltage of the tap winding 3 connected in parallel with the capacitor 21 is becomes larger than the voltage of the tap winding 3 connected in parallel with the reactor 22. Accordingly, even if the voltage on power side is very low, the voltage on load side is kept always in stable condition. Moreover, if the load is light, and the voltage on power side goes up, and any one of the taps T1-T4 of the tap selection switch 2 is selected, the voltage of the tap winding 3 applied to the reactor 22 becomes larger than the voltage applied to the capacitor 221. Accordingly, the voltage on load side can be kept in stable condition similar to the heavy load.
Patent JP-H11256779-A (JP)
Title: Vertically roofing and facing structure
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a vertically roofing and facing structure capable of arranging pipings and wirings assembled as part of a roof and showing excellent water proof performance between an arrangement space and a roof backing. SOLUTION: A crosspiece section of a vertically covered roof is formed with a crosspiece member 5 arranged on a connection 4 and, because its inside functions as an arrangement space (a) for a pipe 7, a whole roof surface appears as a design for the vertically covered roof and no sense of incongruity as in a pipe 7 arranged on the roof surface is given. Even if water leaks from the pipe 7 or rain enters into the arrangement space (a) when the crosspiece member 5 is removed, the leaking water or the rain drop into a drain member 30 and drain to eliminate the possibility of water or rain leakage inside a room.
Patent JP-H10256028-A (JP)
Title: Superconducting magnet
Inventor: NEMOTO TAKEO
IPC: H01F6/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the amount of consumption of liquid helium by thermal oscillation without arrangement of fillers in the pipeline containing helium gas for the purpose of suppressing oscillation in a superconducting magnet. SOLUTION: An actuator 14, which gives pulsation to helium gas which is the medium of thermal oscillation, is attached to the room temperature end part of a current lead port 13. Also, an electric pressure gage 17, which measures the pressure fluctuation amplitude of thermal oscillation, is provided on a part (current lead part 13) of a liquid helium container 3, the magnitude of amplitude of a pressure signal outputted by the electric pressure gage 17 is read out, and an autotuner 20, which adjusts the frequency of the pulsation generated by the actuator 14 so as to make small the amplitude of the pressure signal, a function generator 15 and an amplifier 16 are provided.
Patent JP-H06136081-A (JP)
Title: Production of aromatic petroleum resin excellent in heat resistance
Inventor: SATO TAKU
IPC: C08G61/02
Filed: 1992-02-13
Abstract: PURPOSE:To obtain on aromatic petroleum resin extremely excellent in heat resistance and color by heating an aromatic petroleum resin which is a polymer containing aromatic rings combined with each other through methylene bonds and which does not contain a double bond and an O atom. CONSTITUTION:An aromatic petroleum resin which is a polymer containing aromatic rings combined with each other through methylene bonds and which does not contain a double bond and an O atom is heated preferably at 280-380 deg.C for 0.5-24hr in the presence of an inert gas such as nitrogen. The petroleum resin not containing a double bond and an O atom as a raw material is preferably obtained by treating a raw oil such as a 9-10C aromatic distillate obtained from the column bottom oil of an isomerization reaction with paraformaldehyde in the presence of a catalyst such as sulfuric acid at 80-120 deg.C for 2-5hr, removing the catalyst and the unreacted oil, and finally distilling off lightweight distillates of 300-470 deg.C (converted to the ordinary pressure) under a vacuum of below 2mmHg.
Patent JP-H11237909-A (JP)
Title: Unit device programming system
Inventor: KIKUCHI HIDEO
IPC: G05B19/05
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To facilitate to program a unit device consisting of assembly units and also to set its function in detail by decomposing the operation of each assembly unit into one or plural function units. SOLUTION: A function tile defining means has a function piece producing means corresponding to an assembly unit and the function piece producing means has setting parts that define an operation condition of a function unit. The function piece producing means drags and drops the setting parts onto an image of the function title defining means and produces one or plural function pieces after setting an operation condition of a function unit. The function tile defining means defines a function tile according to the function piece. That is, a tile programming mode is set with a mode selection button and the setting parts are respectively dragged and dropped onto a sequence tile definition window 35 by a mouse cursor. Thus, four function pieces 121 to 124 are produced.
Patent JP-H02238254-A (JP)
Title: Manufacture of solar energy hybrid panel
Inventor: SOTAI BUNJI
IPC: B29C65/52
Filed: 1989-03-10
Abstract: PURPOSE:To adhere a heat collector using hard adhesive resin such as polypropylene or polyethylene to a solar cell by coating the collector made of the resin with resin agent containing modified chlorinated resin as a material, and then adhering the cell thereto with adhesive having elastic properties. CONSTITUTION:In a solar energy hybrid panel of the case of a heat collector formed of hard adhesive resin such as polypropylene, the collector 1 is degreased, then coated with modified chlorinated resin paint with a brush, a roller, a sprayer, etc., to form a coating film 2. After the film 2 is dried, it is adhered to a solar cell 4 with adhesive 3 having elastic properties such as silicon having elastic properties. Before coating with the resin paint, the collector 1 is lightly roughed with paper file, etc., thereby further improving an adhered state. Water is circulated as heat collecting medium in the frame of the collector 1. The adhesive having elastic properties includes, for example, silicone, polyurethane, etc., Thus, the resin paint can be coated with the brush, etc., and a special device is not required, and an experienced skilled person is not necessary.
Patent JP-S57175071-A (JP)
Title: Charging device for casting
Inventor: KAMIYAMA MINEJI
IPC: B22D41/16
Filed: 1981-04-17
Abstract: PURPOSE:To make charging possible while holding a ladle still and fixed by forming a charging port in the bottom part of the ladle and providing a charging valve to the charging port part. CONSTITUTION:In a charging device 1 for casting which is mounted on a conveyor 3 and is moved continuously and mechanically, a charging port part 19 is opened in the bottom part of a ladle 14, and a charging valve 21 is provided; therefore, molten metal can be charged into molds 5 without tilting of the ladle 14. More specifically, the top end of the working shaft 39 of a vertically working cylinder 36 secured to the outer side of the ladle 14 and the top end of a needle valve 32 are connected by a balance-like connecting plate 43, and the valve 21 is opened and closed cooperatively with the vertical movements of the cylinder 36. An adjustable recovering spring 45 is provided in the lower part of the shaft 39 to make the valve pressure upon the valve 21 adjustable. Hence,  adequate charging conditions are executed by the simple handling and operation.
Patent JP-H08254245-A (JP)
Title: Vibration control device
Inventor: TODAKA TAKAYUKI
IPC: B62K21/14
Filed: 1995-03-17
Abstract: PURPOSE: To provide a low spring constant by working a rubber section for vibration to be input in shearing. CONSTITUTION: This is a vibration control device 1 consisting of a cylindrical case 2 and a cylindrical rubber section 3 which is fitted in the case 2. Dents 4 which are extended in the axial direction are alternately provided toward peripheral direction on outer and inner peripheral faces of the rubber section 3. When a handlebar of a motor-bicycle, etc., is inserted in the center of the rubber section 3 and an engine is operated, vibration from the engine is transmitted to the handlebar via a frame, etc. Although vibration transmitted to the handlebar is input in the vibration control device 1 from the handlebar, the vibration is absorbed and damped due to the displacement of the rubber section 3 of the vibration control device 1 in the radial direction.  Since the rubber section 3 works as shearing in the radial direction by means of a plurality of dents 4, it is possible to obtain a low spring constant sufficient for damping the vibration.
Patent JP-S58176919-A (JP)
Inventor: WATANABE KOUICHIROU
IPC: H01G4/30
Filed: 1982-04-09
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-2000218709-A (JP)
Title: Water responsive resin deforming method, water responsive deforming resin, and water responsive air permeable film
Inventor: ISHIMATSU NOBUYUKI
IPC: C08J5/18
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a method for deforming a resin molded article into a specific shape by water swelling, a water responsive deforming resin to be deformed by this method, and a water responsive air permeable film for deforming vent holes corresponding to moisture quantity or humidity to perform the regulation of ventilation quantity or waterproofness. SOLUTION: At the time of swelling of a water swellable resin molded article, the swelling of a part of the molded article is suppressed by utilizing a difference in swelling ratio and the molded article is deformed. A water responsive deforming resin is obtained by bonding a molded article of which the swelling ratio is less than that of a resin molded article to the water swellable resin molded article. A water responsive air permeable film is obtained by bonding a film 4 of which the swelling ratio is smaller than that of a water swellable resin film 3 to the single surface of the film 3 and providing piercing vent holes 5 projected from the single surface of the film.
Patent JP-H10255336-A (JP)
Title: Information recording medium and its production
Inventor: NAGANO KAZUMI
IPC: G11B7/24094
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the forgery of printing information of an optical card formed by laminating a printing receptive layer on a protective layer formed on an optical recording surface side and providing the surface of the receptive layer with the printing information. SOLUTION: The printing receptive layer 9 of the information recording medium having the printing receptive layer 9 on a resin substrate 2 has a part consisting of the same compsn. of a thickness below 0.5 micron from the first surface on the side apart from the substrate 2 toward the second surface on the side near the substrate 2. The first surface of the printing receptive layer 9 and the second surface thereof consists of the respectively different compsns. The printing receptive layer 9 does not give rise to the peeling within the printing receptive layer 9 by the cross-cut adhesive tape method stipulated by JIS (Japanese Industrial Standards) K5400.
Patent JP-H08254356-A (JP)
Title: Storage type hot water feeding device
Inventor: IGARASHI HIDEO
IPC: F24H1/18
Filed: 1995-03-17
Abstract: PURPOSE: To provide a storage type hot water feeding device capable of preventing a lack of hot water pressure with a simple configuration when hot water is to be fed. CONSTITUTION: There are provided a hot water storing tank comprised of tanks 1a to 1d having water feeding ports 3a to 3d and hot water discharging ports 2a to 2d; a water feeding pipe 12 connected to the water feeding port 3a; a hot water discharging pipe 5 connected to the hot water discharging port 2d; a circulating pipe 7 forming a circulating passage for use in circulating water in the hot water tank; and an auxiliary tank 9 arranged at the midway part of the circulating pipe 7 and storing a heater 8 for heating water in the pipe. Then, there is provided a common pipe 10 in which it can be communicated with either one or the other at the midway part of each of the hot water discharging pipe 5 and the circulating pipe 7, and a pump 30 is arranged on the common pipe 10.
Patent JP-S58174489-A (JP)
Title: Stabilization method of soil
Inventor: TOKUDA SHINGO
IPC: C09K17/42
Filed: 1982-04-08
Abstract: PURPOSE:To cause stable gelation of soil, by injecting water glass and a gelling agent containing an alkali bicarbonate, a magnesium salt and citrate in a specific proportion into the soil for stopping water from the ground where water is welling out, etc. CONSTITUTION:(A) A solution of sodium silicate with 10-40wt% solid content and (B) a gelling agent prepared by dissolving (i) 100pts.wt. sodium bicarbonate and/or potassium bicarbonate, (ii) 5-100pts.wt. sulfate and/or chloride of magnesium and (iii) 3-200pts.wt. citrate and/or potassium salt in water to give 60- 350g/l concentration are usually prepared separately, and the resultant solutions (A) and (B) are injected into a soil through a double-pipe, etc. by a pump. EFFECT:The stable gelation can be carried out through all seasons, and the shrinkability of the gelled material and the deterioration of strength in water can be retarded.
Patent JP-H08256700-A (JP)
Title: Preparation of pet food
Inventor: RARII EICHI HEIWAADO
IPC: A23P1/12
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain the title food product containing a transverse, fibrous striated matrix which effectively cleans the teeth of a pet at the time of chewing without using a coating die which is expensive and easy to damage by using a specificly constituted device. SOLUTION: At first, the mixture of pet food component including fiber containing component is supplied for the inlet of an extruder barrel constituting a pet food producing device to advance to an outlet by a screw. Next, after a mixture flow supplied for a die assembly 22 from the outlet of the barrel is flow-stabilized through a first spacer plate 34, discontinuous fiber orientation is given into a flow through the plural annular openings 48 of a breaker plate 36. Continually, after fibers in the mixture flow are oriented in a continuously oriented state by allowing the mixture flow to pass through a second spacer plate 35, the fibers are allowed to pass the plural oriffice of a die plate 37 to induce a laminar flow state in the mixture flow to obtain a fiber striated extrudate, which is dried finally.
Patent JP-H06248686-A (JP)
Title: Bending mold
Inventor: ENDO HARUHIRO
IPC: E03F5/04
Filed: 1993-02-25
Abstract: PURPOSE:To increase strength of bending sections of a bend molded product by projecting one wall or booth walls of the bending sections of the bending molded product with hollow double wall construction in the direction of the hollow section in the shape of a recessed gutter to weld both walls, and welding both faces of a projection. CONSTITUTION:One wall or both walls 5, 6 and 6 of a bending sections 4 and 4 a bending molded product with hollow double wall construction obtained by blow-molding of thermoplastic synthetic resin is projected in the direction of the hollow section 19 in the shape of a recessed gutter, and both walls 5 and 6 are welded. Both recessed gutter shaped faces of a projection 20 are weled to each other to form thick plate-like reinforcing sections 7... The construction is applied to an underground buried U-shaped gutter, and both side walls raised from the bottom are prevented from being deformed inward. When it is applied to a chair or the back of a bench, the back thereof is prevented from being deformed so that it falls down.
Patent JP-H07274523-A (JP)
Title: Power system, discharge lamp lighting device, and lighting system
Inventor: MITA KAZUTOSHI
IPC: H02M7/48
Filed: 1994-03-29
Abstract: PURPOSE:To provide a low-cost power system of a simple circuit configuration with less higher harmonic waves by connecting a capacitor and a voltage pull-up means in parallel with the output side of a pulsating and rectifying power supply and connecting a diode in reverse parallel with a switching device of a high-frequency inverter which is connected in parallel with the capacitor and the voltage draw-up means. CONSTITUTION:When a switching device Tr turns on and off, an inductance and a capacitor C4 resonate and then the high-frequency ac output is obtained at a secondary winding w2 of a transformer Tf of a high-frequency inverter INV and thereby a discharge lamp LD is high-frequency-lighted. At that time, while the voltage of a pulsating and rectifying power supply Rec1 is higher than that of the capacitor C1, the power is supplied mainly from the Rec1 through a rectifying means Rec2. When the Tri turns off, a closed circuit of a C2, the L and the C1 oscillates and then voltage is pulled up from the capacitor C2 of a voltage pull-up means VP to the C1 and the reactive current of a primary winding w1 is regenerated through the C1 and a diode Rec3.
Patent JP-2000259832-A (JP)
Title: Image feature amount generator, image retrieval device and generation method and retrieval method therefor
Inventor: KASUYA EIJI
IPC: G06F17/30
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an image generator for generating an image feature amount by a small information amount. SOLUTION: For image data judged as those of moving images by an image data judgment part, a means for selecting an object frame of feature amount extraction 21 takes out data equivalent to the whole or part of a frame from moving image data, a reduced image generation means 221 generates reduced images from the data of the respective frames and a frequency analysis means 222 performs the frequency analysis of the generated reduced images. A DC component and partial AC component extraction means 223 takes out DC components and partial AC components and a feature amount generation means 23 generates a feature amount for the entire selected frames.  For the image data judged as still image data, the reduced image generation means generates the reduced images from the data of the respective frames and the frequency analysis means performs the frequency analysis of the generated reduced images. The DC component and partial AC component extraction means takes out the DC components and the partial AC components obtained as the result of the analysis, and thus the feature amount is generated.
Patent JP-H11261857-A (JP)
Title: Image pickup device
Inventor: FUJII TAKASHI
IPC: G02B7/08
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of accurately controlling a photographing optical system corresponding to a photographing state. SOLUTION: In this image pickup device provided with a monitor 13 capable of displaying photographing images at the time of photographing, a switching means 16 capable of switching the on and off of the monitor 13 and the photographing optical system 4a movable between a photographing area and a housing position, a control means for controlling the photographing optical system 4a to the housing position when the monitor 13 is in an off state by the switching means 16 is provided. The housing position is at a position withdrawn from the armor of the image pickup device and the switching means 16 is a manual changeover switch. An optical type finder 19 is provided and the monitor 13 is an LCD.