baber/WOPTO huggingface dataset:
Patent JP-H0724273-A (JP)
Title: Detecting method for defect in hollow fiber membrane module
Inventor: KANAYAMA NOBUO
IPC: B01D65/10
Filed: 1993-07-07
Abstract: PURPOSE:To improve reliability of detection of defects and to detect the defect point by allowing a gas in which fine particles of a specified size are dispersed at specified concn. to pass through a hollow fiber membrane module and detecting inert particles passed through the hollow fiber membrane to detect defects. CONSTITUTION:Lots of hollow fiber membranes 2 inserted in a case 4 are sealed and fixed at the end 6 of the opening of the case as each end of the hollow fiber membrane 2 opened by filling the space among hollow fiber membranes and the space between the membrane and the case 4 with a sealing agent 5. When defects of the hollow fiber membrane module 1 are to be inspected, gas A in which fine particles of a specified size are dispersed at specified concn. is passed through the hollow fiber membrane module 1 and inert particles passed through the module 1 are detected to check defects. By this method, reliability of detection of defects is improved and the position of defects can be detected.
Patent JP-H1042122-A (JP)
Title: Facsimile storage method for mobile communication and mobile communication use facsimile equipment adopting the method
Inventor: KOFUJI NOBORU
IPC: H04M3/50
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide mobile communication use facsimile equipment in which facsimile information is sent simply at all times and a recipient transfers the facsimile information to another facsimile equipment. SOLUTION: The facsimile equipment is provided with a transmitter side facsimile equipment 2 connecting to a transmitter side mobile telephone set 1, a receiver side facsimile equipment 12 connecting to a receiver side mobile telephone set 11, and an exchange 5 conducting communication connection between the telephone sets 1, 11, and the exchange 5 is provided with a store and forward facsimile equipment 6 that stores facsimile information sent from the facsimile equipment 2 connecting to the telephone set 1 to the facsimile equipment 12.  The exchange 5 reads the stored facsimile information from the store and forward facsimile equipment 6 consisting of a facsimile information storage section 8 and a control section 7 in response to a reception request or a transfer request from the telephone set 11 connecting to the facsimile equipment 12 and sends the information to the facsimile equipment 12 in the case of the reception request or transfers the information to the other receiver facsimile equipment in the case of the transfer request.
Patent JP-H1132962-A (JP)
Title: Dish washer
Inventor: INUI HIROAKI
IPC: A47L15/42
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a dish washer capable of obtaining washing force by circulating washing water even when air remains or is mixed in the casing of a washing pump. SOLUTION: This dish washer is provided with a washing tank housing matter to be washed, a washing means with an injection force injecting washing water and a washing pump pressurizing the washing water. The washing pump is provided with first and second radial impellers 1 and 2 respectively provided with nearly coaxial magnetic bodies and a casing 3 internally mounting these radial impellers and provided with the suction port and discharging port of the washing water. Thereby, even when air remains and when a washing water level and a washing water quantity are fluctuated, the washing water is pressurized to circulate to the washing means to obtain prescribed washing force.
Patent JP-S6436492-A (JP)
Title: Postal card having lot and manufacture thereof
Inventor: MATSUGUCHI TADASHI
IPC: B42D15/10
Filed: 1987-07-31
Abstract: PURPOSE: To comparatively easily strip a partial temporary adhesive material by forming an adhesion inhibiting layer on a part of a main face of a base material, so that the adhesive strength of a heat adhesive resin layer is partially impaired to be weakly adhered to a postal card mount. CONSTITUTION: An adhesive face of a partial temporary adhesive material 12 to a postal card mount 10, is divided into a part where a heat adhesive resin layer 20 is exposed as it is, and a part of an adhesion inhibiting layer 22 where the adhesive strength of the heat adhesive resin layer 20 is impaired so that it is weakly adhered to a postal card mount 10. Whereby the part where the heat adhesive resin layer 20 is exposed, can be strongly adhered to the postal card mount 10, and the part where the adhesion inhibiting layer 22 is formed, is weakly adhered to the postal card mount, when the partial temporary adhesive material, is adhered to the postal card mount 10 by heating. Accordingly, on the part of the adhesion inhibiting layer 22, the partial temporary adhesive material 12 can be comparatively easily stripped from the postal card mount 10, whereby a lottery part formed on a main face of the postal card mount 10, appears.
Patent JP-S6171410-A (JP)
Title: Head cleaner
Inventor: TERAYAMA MASAYA
IPC: G11B5/41
Filed: 1984-09-14
Abstract: PURPOSE:To use a tape ace adhered with cleaning liquid to remove surely magnetic powder or micro dust adhered onto a magnetic head H by moving forcibly a tape face immediately after wet type cleaning so as to apply dry type cleaning. CONSTITUTION:When the tape loading is finished, the face of a cleaning tape 2 adhered with cleaning liquid is circumscribed to the magnetic head H. In this case, since the magnetic head H is driven already, the head is slid with the tape face at standstill to apply wet type cleaning and a tape face switching means 6 is activated nearly at the same time when the wet type cleaning is started. For example, a changeover disc 40 starts turning to shift forcibly the tape face in contact with the magnetic head H so as to change the tape face from the wet region W adhered with the cleaning liquid into a dry region D without any cleaning liquid adhered adjacent the W. Thus, the magnetic head H is in contact with the tape face of the dry region and subjected to cleaning by the dry type cleaning.
Patent JP-H06155064-A (JP)
Title: Method of butt welding at least two metal sheets of different thickness
Inventor: JIEROOMU GIYU
IPC: B23K26/20
Filed: 1993-08-04
Abstract: PURPOSE: To provide a method capable of butt welding metal sheets having different thicknesses by a laser beam. CONSTITUTION: The method for butt welding the at least two metal sheets 1 and 2 having the different thicknesses by the laser beam has the following steps: The metal sheets 1 and 2 are brought into contact with each other at their respective lateral face 4, 5 to be butt joined. The thickest metal sheet 1 is irradiated with the laser beam 3 in such a manner that the vertical axis X-X passing through the focal point P of the laser beam 3 on the metal sheet 1 exists at a defined distanced from the joint plane 7 of the metal sheets 1 and 2. The metal sheets are partially melted by the laser beam 3, by which welding and joining at the lateral faces 4 and 5 to be butt joined.
Patent JP-H0645724-A (JP)
Title: Part mounting method
Inventor: TAKAGI YASUMASA
IPC: H05K3/30
Filed: 1992-07-21
Abstract: PURPOSE:To prevent concentration of stress on a soldered part by a method wherein elasticity is given to the lead wire of a part by bending it at the prescribed part. CONSTITUTION:Elasticity is given to the lead wire 2 of a part 1 by bending it at the prescribed part, and the tip 7 of the lead wire 2 is inserted into the hole of a printed wiring substrate 4. The bent part 3 is surface-contacted to the upper part of the hole of the printed wiring substrate 4, and the tip part of the lead wire 2 is soldered (6) to the pattern 5 of the printed wiring substrate 4.
Patent JP-H1079045-A (JP)
Title: Rendering method, device therefor, luminance value smoothing method and device therefor
Inventor: AONO MASAKI
IPC: G06T15/80
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To render a spot light with texture at a high speed. SOLUTION: At the time of rendering a three-dimensional space with the spot light source of a conical angle θ, the surface of an object within the three- dimensional space is meshed to be plural elements 310 at first. Then a radiosity from the spot light source is calculated with respect to each element included within the conical angle at the time of looking from the spot light source 320. After then, the luminance value of each vertex of each element is calculated from the radiosity calculated for each element 330. Then through the use of the luminance value of each vertex of each element, Gouraud shading is executed 380 to display the result on a display or the like.
Patent JP-S6170191-A (JP)
Title: Vane compressor
Inventor: YAMANAKA YASUSHI
IPC: F04C29/04
Filed: 1984-09-13
Abstract: PURPOSE:To prevent the backflow of a coolant without using a check valve, by injecting the coolant when one end of a communication passage, which is opened at that end in the slide contact surface of a rotor on a side plate and at the other end into a compression chamber, is overlapped with an opening which communicates with a gas and liquid coolant passage. CONSTITUTION:A front side plate 100a has a suction hole 17 for connecting a suction chamber 18 and a cylinder 14 to each other to introduce a coolant from the suction chamber into the cylinder, and has a gas coolant passage 102 communicating with the outlet port 9 of a receiver 6 and having a crescent opening 101 in the slide contact surface of the front side plate on a rotor 15. The opening 101 extends by a central angle of about 60 deg. defined by the center of the rotor 15 and the end of the suction hole 17. When the volume of a compression chamber R starts decreasing, a communication passage 151 and the opening 101 are overlapped with each other so that the gas coolant passage 102 opens into the compression chamber.
Patent JP-2000024382-A (JP)
Title: Controller for washing machine
Inventor: OTANI AKIHITO
IPC: D06F33/02
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent an overflow caused by the rotation of a spinning tub in case a water level rises owing to a trouble or the like of a feed valve by accurately judging the water level within the spinning tub while the tub is rotated, in a controller of washing machine which sequentially controls processes of washing, rinsing and dehydrating. SOLUTION: The output of a water level detection means 19 for detecting a water level within a spinning tub is inputted into a control means 13 to control a motor 5 for rotating the spinning tub so that the processes of washing, rinsing and dehydrating are sequentially controlled. The control means 13 provides a period arranged to stop the rotation of the tub at each specified cycle when the tub is rotated by the motor 5 in the washing and rinsing processes and judges the water level in the tub by the output of the water level direction means 19 during the stoppage period.
Patent JP-S6350807-A (JP)
Title: Optical fiber array switch
Inventor: KASHIMA GIYU
IPC: G02B26/08
Filed: 1986-08-21
Abstract: PURPOSE:To switch a multicore optical fiber at a time and to perform the switching faster than switching by an optical connector by combining the principle of 'lever' with a guide pin structure for positioning in the switching operation. CONSTITUTION:The positioning after the switching operation for the switching of an optical switch utilizes a guide pin 14 for high-accuracy positioning which is used for the multicore optical connector, the 'lever' includes the guide pin 14 as its fulcrum consists of a movable plug 13 and the guide pin 14, and multicore optical fibers 1 are arranged in array at an arm part which is at short distance from the fulcrum. Then, a movable ferrule is moved by using an arm part which is at long distance from the fulcrum to perform the positioning at the same time. Further, a refractive index matching agent may be interposed between the 1st and the 2nd plugs 12 and 13 so as to decrease the optical connection loss of the switching, and the refractive matching agent is charged in a space 24 in this case. Consequently, every 5-10 cores can be switched faster than optical fibers are switched by the optical connector.
Patent JP-H1021346-A (JP)
Title: Card ejecting mechanism
Inventor: SHIBAZAKI MASANORI
IPC: G06K13/103
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a card ejecting device for integrally ejecting plural kinds of cards with high reliability and a small installation space. SOLUTION: This mechanism is provided with a polygonal column 4 arranged so as to be inserted thoroughly into a central part, turn drive motor 5 for rotary drives a holding stand around the column 4, and plural cartridges 1-A-10-D almost uniformly arranged in a circumferential direction on the holding stand surrounding the column. A card end face pressuring member is arranged at the cartridge, a delivery roller for ejecting the card is constituted so as to be rotated synchronously with a feed roller and so as to be manually rotated, the height of the opening of a card ejecting port at the lower edge of the cartridge can be freely adjustable, the uppermost edge of the supply roller outer peripheral face is positioned above the upper edge of the opening, and the card is ejected while the card at the ejecting port is given a bend.
Patent JP-S6291792-A (JP)
Inventor: ROI DABURIYUU ABOTSUTO
IPC: F28F1/36
Filed: 1986-08-21
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-S5984836-A (JP)
Title: Preparation of 2-hydroxy-3,4-dialkoxybenzaldehyde derivative
Inventor: SETO NOBUO
IPC: C07C67/00
Filed: 1982-11-05
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for drugs, etc. in high yield, by alkylating directly a pyrogallol to give a 2,3-dialkoxyphenol in selectivity for position, introducing a formyl group into the position adjoining the hydroxy group. CONSTITUTION:A compound shown by the formula I (R1 is H, halogen, alkyl, or alkoxy; n is 1 or 2) is alkylated directly with 3-4 times the molar quantity of an alkyl halide based on the compound shown by the formula I preferably in an alcoholic solvent such as isopropanol, acetonitrile, etc. or an aprotic polar solvent in the presence of a basic catalyst, especially anhydrous potassium carbonate, to give a compound shown by the formula II(R2 is alkyl) in a high yield of >=70%. This compound is then reacted with paraformaldehyde in an aromatic hydrocarbon solvent such as toluene, etc. in the presence of stanic chloride, tertiary amine, especially tri-n-butylamine, to give the desired compound shown by the formula III in >=50% yiled.
Patent JP-H0921474-A (JP)
Title: Internal pressure exclusion mechanism for electromagnetic pump
Inventor: YAMAZAKI SHOZO
IPC: F16K17/04
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To surely and quickly reduce residual pressure in stopping of a pump by forming a return flow path extending from the lower reaches than a delivery valve to the upper reaches of a suction valve and setting the return flow path to close, when a plunger stored in an enlarged space on the way thereto moves against a spring. SOLUTION: An electromagnetic pump 1 causes volume change in a pump chamber 45 by reciprocating of an electromagnetic plunger and a piston, and a fuel oil sucked from a suction hole 48 is discharged by pressurization. In this case, a part of high-pressure oil is introduced to a high-pressure side space 79a of an internal pressure exclusion mechanism through a return flow path 76. And the plunger 79 is made to flow to the right against a spring 87 and a sheet 85 is brought in contact with a main body 19 so as to cut off an orifice 82. When operation of the electromagnetic pump is stopped, pressures of the high pressure-side space 79a and a suction-side space 79b become the same so that the plunger 79 is made to return to an original position by the spring 87 and fuel oil is made to flow to the suction side via the return path 76 so as to suddenly reduce an internal residual pressure.
Patent JP-S6456202-A (JP)
Title: Elastic tire belonging to no pneumatic tire
Inventor: DANIERU ROORAN
IPC: B60B9/26
Filed: 1988-08-03
Abstract: PURPOSE: To provide an elastic tire having good characteristics without using air by interposing a spring element consisting of a quadrilateral part and an arm part between a disc and a tread to exhibit a buffer function as a tire. CONSTITUTION: A number of spring elements 3 are disposed between a part (rim) provided on a disc 20 of a wheel 2 and a tire tread 4 to form a tire 1. The spring element 3 is formed by a quadrilateral 30 and an arm 31, and the fixing points 32, 33 of the quadrilateral 30 are fitted to the end part 220 of the rim 22. On the other hand, the arm 31 is connected to fastening points 36, 37 of the connecting elements 34, 35 of the quadrilateral 30. An extension part 312 is provided on the tip of the arm 31, an extension part 311 is provided on the tip of the fastening point 36 of the connecting element 34, and the tire tread 4 is fitted thereto. In this arrangement, in no-load, the spring element 3 is in a solid-like state, and when load is applied, it is put in a dotted line state to exhibit a buffer function as a tire. Thus, a nonpneumatic tire can be obtained.
Patent JP-H0244812-A (JP)
Title: Generating circuit for ac power supply synchronizing signal
Inventor: MAKABE HACHIRO
IPC: H03K5/153
Filed: 1988-08-05
Abstract: PURPOSE:To supply a stabilized AC power supply synchronizing signal even by means of an AC power with large distortion by constituting the title circuit by means of half wave rectifier circuits, saw tooth wave generation circuits and an OR circuit taking the sum of two saw tooth waves, and a waveform shaping circuit shaping the outputs of the circuits into the saw tooth waves. CONSTITUTION:The half wave rectifier circuit 1b and the half wave rectifier circuit 2c generation two half rectifier waves whose phases are shifted by 180 degrees in a AC power supply, and the saw tooth wave generation circuit 1d and a saw tooth wave generation circuit 2e generate respective waves into two saw tooth waves whose phases are shifted by 180 degrees. The OR circuit (f) takes the sum of the two saw tooth waves and the waveform shaping circuit (g) shapes the waveforms into rectangular waves. Even if the power source with the large distortion of the waveform such as a portable generator is used as the AC power source, the stable AC power synchronizing signal can be obtained.
Patent JP-S6253570-A (JP)
Title: Facsimile equipment
Inventor: KIKUMOTO YOSHIBUMI
IPC: H04L69/14
Filed: 1985-09-03
Abstract: PURPOSE:To attain the transmission/reception of a long telegram in a short time using a conventional line and a conventional equipment by transmitting and receiving one telegram in parallel using plural communication lines. CONSTITUTION:Two other side terminals in a telegram assembling control part 60 are combined with communication control parts 11 and 12, and two other side terminals in the communication control part 11 with a line control part 21, and two other side terminals in a communication control part 12 with a line control part 22. When a communication opposite equipment has the same function as its own equipment and some communication lines are empty, the second communication line is connected to the communication opposite. Afterwards, as for a picture information from a memory part 40, through the telegram assembling and resolving control part 60, for example, the odd page of the telegram is transferred to the communication control part 11 that is connected to the first communication line, and the even page of the telegram to the second communication control part 12. Thereby, the telegram can be transmitted in a short time.
Patent JP-H1037065-A (JP)
Title: See-through proofing fiber and its production
Inventor: TAKAHASHI NOBORU
IPC: D06M101/16
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a see-through proofing fiber excellent in see-through preventing property, water absorbing property and heat insulating property suitable for textile and having good yarn processing process through property by using a simple spinning machine facility and a spinneret structure. SOLUTION: This see-through proofing fiber comprises a fiber composed of a thermoplastic polymer and having >=1 denier and <=10 denier single yarn fineness and the single fiber comprises an ultrafine fiber layer and a coating layer. A fiber surface of a composite fiber capable of attenuating and comprising at least two components of an alkali-soluble polymer and an alkali-resistant polymer A is coated with the alkali-resistant polymer A and treated with an alkali solution and the alkali-soluble polymer is dissolved or decomposed and removed and the interior of fiber is made ultrafine to provide the objective see-through proofing fiber composed of an ultrafine fiber layer and a coating layer.
Patent JP-H0620590-A (JP)
Title: Electron emission element, light emission element and image display
Inventor: KANEKO TETSUYA
IPC: H01J31/15
Filed: 1992-06-30
Abstract: PURPOSE:To provide an electron emission element used in an electron source which can be made to correspond to enlargement of an image display. CONSTITUTION:Ni and an alloy material of Ni containing 5-20mol% Ag are used in the electrode 2 and surface electrode layer 3 of an electron emission element, respectively, the element being formed inside a vacuum container fabricated by adhesion through heating. The electric heat treatment voltage of the element can then be restrained from rising even at a heating process for sealing, and cracking of a substrate due to partial heating does not take place, so multi-electron emitting elements can be increased in number and used as an electron emission source to correspond to enlargement of an image display.
Patent JP-H1121004-A (JP)
Title: Paper delivery board for printer
Inventor: UDAGAWA TORU
IPC: B65H31/26
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To load paper sheets in a specified position so that they may not protrude. SOLUTION: A paper delivery board or a printer is provided below a printer table 1, and a long paper sheet 6 which is continuously sent from a printer 2 provided above the printer table 1, and on which folds are provided in opposite directions at equal intervals, is structured to be folded zigzag and loaded in the paper sheet receiving device.  In this case, the paper sheet receiving device is made up of a bottom plate 19 having a loading space 20 for the paper sheet 6 and a taking-out space 21 in front of the loading space 20, a rear guide 22 and both side guides 23 which are erected at the rear edge of the bottom plate 19 and at both side edges, and which have about the same height as that of the paper sheet 6 to be loaded on the bottom plate 19, a stopper 24 which is erected at the front edge of the bottom plate 19, and which has a lower height than that of the rear guide 22, and a front guide 25 which is provided in the taking-out space 21 so that it can be loaded and unloaded, and at least the rear part of which has about the same height as that of the rear guide 22.