baber/WOPTO huggingface dataset:
Patent JP-H07290627-A (JP)
Title: Nonwoven fabric laminate superior in liquid retention
Inventor: KAIMAI NORIMITSU
IPC: D06M101/16
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a substrate having liquid retention characteristics so high that it can retain liquid, such as electrolyte, at a high rate and keep its high retentivity even if being pressurized after retaining liquid once by a method wherein a laminate is made of a three-layer nonwoven fabric in which an intermediate layer is made of a nonwoven fabric of a rough structure and each outer layer is made of a nonwoven fabric of a dense structure. CONSTITUTION:A nonwoven fabric laminate is made of a three-layer nonwoven fabric in which each outer layer is made of a dense nonwoven fabric and an intermediate layer is made of a rough nonwoven fabric. The dense nonwoven fabric forming each outer layer preferably has an average fiber diameter of 0.05-15mum and is desirably produced by spraying melt fiber in a melt blow method in consideration of liquid retention characteristics and the like required as a battery separator and the like. If the dense nonwoven fabric forming each outer layer has an average fiber diameter less than 0.05mum, electrolyte or other liquid is hard to infiltrate into the laminate, and the laminate is hard to produce. On the other hand, if more than 15mum, liquid retained once is released by being pressurized. Therefore, a dense nonwoven fabric out of this range is insufficient in liquid retention characteristics as the requirement of a battery separator and the like.
Patent JP-H04341666-A (JP)
Title: Slide valve for high temperature service
Inventor: TAJIRI KAZUMI
IPC: F16K3/02
Filed: 1991-05-17
Abstract: PURPOSE:To prevent any clearance between two ceramic plates covering the surface of a valve element from occurring by letting one side of the ceramic plates go down by means of thermal expansion between the valve element and a metal ring at the time of high temperature in this valve element, and pressing the incline to that of another ceramic plate. CONSTITUTION:Both adjacent surfaces of a first ceramic plate 14 each covering the surface of a valve element 4 are formed into a first downward incline 16, and other adjacent surfaces of a second ceramic plate 15 are formed into a second upward incline 17 as well. In addition, these ceramic plates 14, 15 are connected each to the valve element 4 through both first and second ceramic pins 18, 19, while this first ceramic pin 18 is formed to be relatively longer. Further each lower end of these ceramic pins 18, 19 is clamped to the valve element 4 with both first and second retainers 24, 31, while a metal ring 22 is installed at the head side of the first ceramic pin 18. In succession, the first ceramic plate 14 is lowered by means go thermal expansion between the valve element 4 and the metal ring 22 and the first incline 16 is made contact with the second incline 17, thereby preventing any clearance from occurring.
Patent JP-S594436-A (JP)
Title: Photochemical reaction method using solar light
Inventor: NAKANISHI HIROSHI
IPC: C01B3/04
Filed: 1982-06-29
Abstract: PURPOSE:To improve the reaction efficiency of photocatalytic reaction by providing a dye-contg. film which is stuck with a light emissive dye having a light absorption zone in a higher energy region than the light absorption zone of a catalyst in a reaction vessel. CONSTITUTION:The top surface of a photoreaction vessel 1 is covered with a light transmittable plate 2 of glass or the like, and a sample introducing port 3 and a product removing port 4 are provided on the side surfaces thereof. A transparent dye-contg. plate 5 fixed with a light emissive dye is provided horizontally at the middle in the inside. A medium which contains a reactive material 6 and is held mixed with a catalyst 7 is introduced through the port 3 into the vessel 1. The catalyst 7 which reacts by absorbing solar light 8 can absorb and utilize only the extremely small part of the solar energy region, but the solar light 8 irradiated to the plate 5 absorbs the light energy of the region where said light is not absorbed by the catalyst 7 and emits the light near the light absorption zone of the catalyst 7 by the stoke shift effect of the dye.
Patent JP-S5748451-A (JP)
Title: Method and device for forming rotary aspheric surface
Inventor: GOODON JIEIMUZU WATSUTO
IPC: B24B13/00
Filed: 1981-07-15
Abstract: An aspherical surface generating method and apparatus which optimizes the path of a moving cutting tool tip to fit a given aspherical surface of revolution to be cut on a rotating work piece engaged by the moving tip. The apparatus is a modified spherical generator, the modifications and control of which adapt it to continuously match the curvature of the path of the moving cutting tool tip to that of the given aspherical surface of revolution by adjusting the dynamic machine center in the direction of the evolute of the curve, i.e. along the locus of the radius of curvature of the given surface at the tool tip.
Patent JP-S5445345-A (JP)
Title: Coating for insulating electric wire
Inventor: ISHITOBI MASAMI
IPC: C09D5/25
Filed: 1977-09-16
Abstract: PURPOSE: To pepare the titled coating capable of preventing degradation in the insulation performance when applied to the surface of an electric wire insulated with a polymeric material, by incorporating are inorganic adsorbent in the original coating containing both noninonic surfactant and ionic substance, or containing an inonic surfactant.  
     CONSTITUTION: The objective coating comprising (1) 100pts.wt. of a coating (solid  component) for insulating electric wire, having an electric conductance of at least  500μΩ -1 /cm, consisting of both noninonic surfactant and ionic substance or containing an ionic surfactant (2) at least 5pts.wt. of an inorganic adsorbent of a specific  surface of 50 (pref. 100)m 2 /g or more, having a pH value of the liquid produced by  immersion of the adsorbent in water of below 10 (pref. below 7). Said adsorbent is  e.g. acid clay, hydrated silicic acid, clacined clay, etc. The ionic substances to be  applied include ammonium polyphospate, alumium hydroxide, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S591816-A (JP)
Title: Frictionally engaging disc equipment
Inventor: KOBAYASHI KIYOTOMO
IPC: F16F15/129
Filed: 1982-06-29
Abstract: PURPOSE:To maintain the hysterisis stable for a long period by determining the rigidity of a control member in such a way that the respective resisting forces of two resisting means will not interact with each other. CONSTITUTION:Respective resilient forces of the first resilient means 64 and the second resilient means 74, namely, the first resisting means and the second resisting means are determined in such a way that they will not resiliently flex control plates 51 and 52. Since the control plates 51 and 52 are joined to each other by a connecting pin 53 which is provided as to pass through notches 15 cut out inwardly in the radial direction of the resilient member holding windows of a flange member 13, the rigidity of the control member 5 may be maximally improved if the thickness of each of control plate 51 and 52 is supposed constant. Therefore, the thickness thereof may be appropriately determined and the resilient forces of the first and the second resilient means 64 and 74 will not interact with each other, in other words, respective resisting forces of the first resisting means and the second resisting means will not interact with each other.
Patent JP-H07295089-A (JP)
Title: Camera and video simultaneous photographing device
Inventor: YOSHIOKA KIYOSHI
IPC: H04N5/222
Filed: 1994-04-27
Abstract: PURPOSE:To enable simultaneous photographing by a camera and a video camera. CONSTITUTION:A camera and video simultaneous photographing device A is composed of a vertical grip 1 and camera and video camera stands 2 and 3 horizontally provided in parallel in the upper and lower positions of the grip 1, at least one of the camera and video camera stands 2 and 3 is provided so as to adjust a vertical position, while the other is provided so as to attach and moreover, a camera attaching screw is provided to adjust the left and right positions on the camera stands 2, while a video camera attaching screw is provided to adjust the left and right positions on the video camera stand 3.
Patent JP-H09285192-A (JP)
Title: Controlling and protecting device for variable-speed pumping-up power generating plant
Inventor: SEKIYA EIJI
IPC: H02P9/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent a shut down caused by the occurrence of an overcurrent in a thyristor converter. SOLUTION: When a failure occurred to a cycloconverter 3 during a start-up, a failure signal 3a is transmitted from the cycloconverter 3 to an AC exciting system controlling device 4, blocking the gate controlling signal from the cycloconverter 3 to be turned off. A failure signal 3b of the cycloconverter 3 blocks the gate controlling signal of a thyristor converter 7 to stop the thyristor converter 7 before an exciting current disappears. The effect of the armature reaction is left undiminished before the stop of the thyristor converter 7 and the occurrence of an overcurrent is prevented in the thyristor converter 7.
Patent JP-S61270726-A (JP)
Title: Waveguide type optical gate switch
Inventor: AJISAWA AKIRA
IPC: G02F1/025
Filed: 1985-05-27
Abstract: PURPOSE:To enable the operation at a low voltage and a high speed modulation of the titled gate switch by holding both sides of a multiple structure of the titled gate switch with semiconductors having the lower refractive index than the mean refractive index of the multiple structure in a vertical cross-section against a direction of spreading a light, thereby constituting the waveguide structure with the multiple structure. CONSTITUTION:When the voltage is not impressed to the waveguide layer 2, an optical wave is taken out as the outgoing light 8 by waveguiding in a three dimensional state, with a difference between the mean refractive index of the waveguide layer 2 and the refractive indexes of the InP substrate 1 and the InP layer 3 interposing the wavelength layer 2. And then, when an electric field is impressed to the waveguide layer, the incident light 7 is absorbed in the waveguide layer 2 according to the impressed electric field. As the waveguide 2 has the multiple quantum well structure, an intrinsic absorption end of the InGaAsP layer in the wavelength 2 has a peak in a near of the band gap wavelength lambdag of the InGaAsP layer, thereby enabling to set the wavelength lambda of the incident light 7 in the near of the long wavelength of the wavelength lambdag. As the result, the large absorption is obtained with the small electric field, the low voltage operation of the titled gate switch using the Franz- Keldysh effect may be obtained.
Patent JP-H06300337-A (JP)
Title: Kitchen ventilator
Inventor: YAMADA HIROMI
IPC: F24F7/06
Filed: 1993-04-14
Abstract: PURPOSE:To enhance a collection efficiency with a simple structure by providing a straightening plate under a ventilation fan in a hood opened downward. CONSTITUTION:A sirrocco type ventilation fan 3 is mounted downward at a lower surface of a ceiling wall 2 of a box type ventilation hood 1 opened at a lower end. The fan 3 is partitioned at a lower part by a partition plate 4, and its air flow is sucked through an opening 6 of the plate 4. A size of a lower end opening 5 of the hood 1 is formed substantially in a square shape having one side of about 600mm. A shut-off plate 7 having one side of about 300mm is mounted at a center of a height of about 150mm from a hood lower end 11, and a straightening plate 9 made of punching metal is mounted over an entire space between the plate 7 and a sidewall 8 of the hood 1. Further, a second straightening plate 2 made of the same metal is mounted over an entire space of the sidewall 8 in the hood 1 above the plates 7 and 9.
Patent JP-S60255565-A (JP)
Inventor: TANAKA TAKENOBU
IPC: B61B11/00
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-H09295919-A (JP)
Title: Hair restoring agent
Inventor: YAMAHARA JOJI
IPC: A61K8/97
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hair restoring agent from one of Chinese medicines which have hitherto been used as an antipyretic agent, etc. SOLUTION: This hair restoring agent comprises an extract from Ageratum conyzoides L. or Ageratum houstonianum which is a plant belonging to the genus Ageratum as an active ingredient. An alcoholic extracted essence of the Ageratum conyzoides L. in the flower season is capable of manifesting especially remarkable hair growing effects. The terrestrial part of the plant in the flower season is dried in the shade, shredded and then extracted with an extracting solvent. The extracting solvent in the resultant solution is then distilled away under a reduced pressure to thereby afford a dried essence of the plant. The obtained dried essence in an amount of 10-100mg based on 1mL solvent is dissolved therein to provide the objective hair restoring agent.
Patent JP-H02293406-A (JP)
Title: Moisture absorbing material for interior
Inventor: NIKI YOSHIFUMI
IPC: D04H1/4258
Filed: 1989-05-01
Abstract: PURPOSE:To obtain the subject material, containing carboxylated viscose rayon having specific properties without causing dew condensation of water vapor due to a large moisture absorption capacity even if environmental temperature is remarkably changed and suitable for curtains, underlays for FUTON (thick bedquilt), etc. CONSTITUTION:The object material containing >=25wt.% preferably >=30wt.% carboxymethylated(CM) viscose rayon having 0.13-0.4 substitution degree to CM groups and >=0.07ml/g total volume of pores having 30-108Angstrom  diameter thereof. The above-mentioned material is preferably obtained by mercerizing spun yarn obtained by spinning fiber at >=25% ratio of the viscose rayon with a mercerizing solvent prepared by partial substitution of a solvent composed of an aqueous solution of NaOH with acetone, then subjecting the resultant mercerized spun yarn to CM forming reaction with sodium monochloroacetate and modifying the yarn.
Patent JP-S5814348-A (JP)
Title: Tape recorder
Inventor: SHINOHARA ISAO
IPC: G11B15/10
Filed: 1981-07-17
Abstract: PURPOSE:To make the constitution of a tape recorder simple and small-sized, by utilizing the rotatory power of a motor to control the high-speed running operation of a tape. CONSTITUTION:When the engagement due to a lock lever 88 which is operated in accordance with a solenoid 89 for fast-forwarding is released, a driving pulley 86 is turned clockwise by the elastic force of a spring 87. Then, a fast-forwarding driving lever 70 is turned counterclockwise, and a fast-forwarding rod 86 and a fast-forwarding lever 58 interlock to forward a take-up reel base 12 fast through a fast-forwarding gear 61, a large gear 4, etc. Simultaneously, a head base is inter-locked with the rod 86 to be moved in the direction where the head is separated from the tape. When this solenoid 89 is released, the pulley 86 is turned through the lever 70, a cam 86a as one body, etc., and a gear part 86 of the pulley 86 having a tooth lack part and an electric driving gear 69a bite each other to rotate the pulley 86 once, and similarly, the pulley is transferred to the stop state. The rewinding is performed similarly. By this control for the tape high-speed running operation utilizing the rotatory force of the motor, the tape recorder is simple and small-sized.
Patent JP-S5236968-A (JP)
Title: Exposure device for color picture tubes
Inventor: KOTOYORI AKIRA
IPC: H01J9/227
Filed: 1975-09-19
Abstract: PURPOSE: To reduce time for exchanging work of mercury lamps and obtain a color fluorescent screen exposure device that maintains accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10302143-A (JP)
Title: Sellout detection device for drink vending machine
Inventor: CHIKU TOSHIYA
IPC: G07F13/06
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To easily and surely open and close a discharge valve by moving a valve element which opens and closes a drink discharge path in its opening direction or energizing the valve element in its closing direction. SOLUTION: A drink A flows into a detection container 1 through an inflow port 1b by the gas pressure of a gas supply source and then flows out of the container 1 through an outflow port 1d via the opening of a nozzle. When the remaining amount of the drink A is reduced in a drink supply source, the drink pressure feeding gas is supplied into the container 1. When the feeding gas is accumulated in the container 1 and the level of the drink A is lowered less than the level of an electrode 2, a sellout is detected via the electrode 2. Then the drink A is supplied to the drink supply source and the gas remaining in the container 1 is discharged by a discharge valve 3. Thus, the electrode 2 is reset at a level higher than the level of the drink A in the container 1.  Under such conditions, a valve element 5 of the discharge valve 3 is lowered and a discharge path 4a is opened with push of an operation button 6. Then the gas remaining in the container 1 is discharged through a discharge port 4b after passing through the path 4a.
Patent JP-S62269723-A (JP)
Title: Mechanism for dehydrating granular particulate material
Inventor: ITO YASURO
IPC: B01D33/06
Filed: 1986-05-19
Abstract: PURPOSE:To efficiently dehydrate a water-contg. granular particulate material such as sludge, slit, and sand with good mass productivity by using a deformable cylindrical body formed with a crossed wire rod, provided with a filter medium, and set in a rotating case. CONSTITUTION:A material to be treated is charged in the filter medium 3 provided in the deformable cylindrical body 2 and rotated at high speed along with rotating case 10, and the water in the material to be treated is liberated by the centrifugal force and discharged into the rotating case 10 through the filter medium 3 and the deformable cylindrical body 2 of an elastic wire rod 13, etc. Besides, the deformable cylindrical body 2 is partially swelled under the working conditions where the centrifugal force is controlled to more than a specified value, the swelled part is contracted by controlling the centrifugal force to less than the specified value, and the agglomerate of the contained material to be treated is disintegrated. Furthermore, the discharge of the contained material to be treated is facilitated by the disintegrating action on the material to be treated.
Patent JP-H07315141-A (JP)
Title: Reinforcing structure for vehicle interior trim material
Inventor: KONDO NAOHITO
IPC: B27M3/00
Filed: 1994-05-26
Abstract: PURPOSE:To simplify the process of reinforcing vehicle interior trim material and to surely reinforce the same by providing a rib-like thick wall part molded from a woody base material, on the rear surface side of the vehicle interior trim material in a part to be reinforced. CONSTITUTION:Two elongated rib-like thick wall parts 8 which is molded from woody fibers and resin felt as raw materials, are formed along an end edge 4 in a reinforcing part A of interior trim material 2. Each of the thick wall parts 8 is composed of recesses 10 formed on the front surface side of the interior trim material 2 and protrusions 12 formed on the rear surface side of the interior trim material 2. Further, a specific outer skin 16 is applied over the front surface of the interior trim material 2 so that the applied outer skin maintains the same surface as another surface by the tension of the outer skin 16 itself without laying along the recesses 10. With this arrangement in which a reinforcing structure can be incorporated in the interior trim material 2, simultaneously with the molding, it is possible to surely reinforce the interior trim material 2.
Patent JP-H10304330-A (JP)
Title: Picture linkage system
Inventor: NAGATA HIROSHI
IPC: H04M11/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To smoothly perform a picture linkage operation between picture linkage systems with different configuration, by preliminarily transmitting and storing a picture through a repeating server to each client, and transmitting only a command indicating a specific picture operation at the time of picture linkage. SOLUTION: A system 1 preliminarily stores and transmits a picture used for picture linkage through a repeating server 100 to each client 101-1-3 prior to the picture linkage, and performs picture linkage while transmitting only a command indicating a specific picture operation at the time of picture linkage. A system 2 automatically down-loads the stores pictures when each client 201-1-3 makes access to a repeating server 200 at the time of picture linkage, and then performs picture linkage by using the down-loaded pictures while transmitting only the common indicating the specific picture operation. A command converting means 106 converts the command transmitted between the clients of each system into a recognizable format.
Patent JP-S5539447-A (JP)
Title: Data transmission control method
Inventor: OOTANI AKIHIKO
IPC: H04L1/16
Filed: 1978-09-14
Abstract: PURPOSE:To minimize the unnecessary time for the data transmission control. CONSTITUTION:When the data is transmitted from one transmission control unit to other ones, STX transmission process 4 is carried out to transmit STX. Then data transmission process 5 is carried out to transmit data 1. Other communication control units start reception error detection process 7 after being put under the reception state through reception process 6. If reception error 8 occurs at time point X, NAK reply process 9 is carried out to transmit NAK to the communication control unit. The communication control unit, when deciding the reception of NAK in process 10, stops the subsequent data transmission process 5 and then starts STX process 4 and then process 5. As a reuslt, both STX and data 1 are transmitted again. With end of transmission of data 1, the communication control unit transmits EXT and then horizontal parity character BCC of the block to complete the transmission of one block.
Patent JP-S605260-A (JP)
Title: Formation of scratch resistant film
Inventor: MORITA CHIRIO
IPC: B05D7/24
Filed: 1983-06-23
Abstract: PURPOSE:To form a high hardness scratch resistance film within a short time, by coating the surface of a substrate with a paint containing an urethane acrylate type oligomer and comprising a reactive diluent and a specific solvent while applying heat treatment to the formed coating layer under a thermostatic condition. CONSTITUTION:A paint consisting of 100pts.wt. of an urethane acrylate type oligomer and 15-60pts.wt. of polyfunctional acrylate such as 1, 4-cyclohexane diol acrylate being a reactive diluent is diluted to about 40-15% by a solvent such as a cellosolve type, an alcholic type, an aromatic type or an acetate type solvent. An objected to be coated is preheated to 140-200 deg.C and the paint is applied to the preheated object to be held at the above mentioned temp. for a definite time in air. The paint is cured within a short time of 4-5 min and a high hardness scratch resistant film is obtained.