baber/WOPTO huggingface dataset:
Patent JP-H04163990-A (JP)
Title: Improved soldering method
Inventor: NAKAGAWA TOSHIKO
IPC: H05K3/24
Filed: 1990-10-29
Abstract: PURPOSE:To eliminate loss of soldering performance of flux and to prevent generation of a solder ball, a bridge by coating with flux at 200-260 deg.C immediately after soldering. CONSTITUTION:Higher temperature flux than melting point of solder (138 deg.C) coats a printed board 1 by a flux coating unit 6 immediately after the board 1 is conveyed out from melted solder 2. Thus, a solder ball to be generated at the time of soldering is covered with the flux to prevent the contact of the ball with the board 1 to prevent a malfunction called 'a solder ball, a bridge' by an operation for preventing close contact with the board 1 by an anchoring effect and a returning operation for pushing back solder for bridging the board 1 at the time of soldering to a pad, a wired part by boundary tension between the flux and the solder.
Patent JP-H08143833-A (JP)
Title: Tacky tape and its production
Inventor: TAKAHASHI SATOSHI
IPC: C09J7/02
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a tacky tape having flexible foam-like face and well adhering to undulated rough surface, especially concrete face, etc., by coating an ultraviolet-curing tacky adhesive composition on a peelable base material. CONSTITUTION: This tacky tape is composed of a tacky adhesive layer 8 containing elastic fine granules (preferably hollow fine granules having elastomer as wall materials) and a tacky adhesive layer 8 having a reinforced base material 3 impregnated with a tacky adhesive. The tape is obtained by coating an ultraviolet-curing tacky adhesive composition 2X on a peelable base material 1, laminating a reinforcing base material 3 and a transparent peelable film 9 on the tacky adhesive-coated layer 2 in turn, and irradiating ultraviolet rays from over the transparent peelable film 9. For instance, polyolefin powder, especially fine granules of polyethylene, are preferably used as the fine granules.
Patent JP-H02135033-A (JP)
Title: Landscape architecture with coral-reef
Inventor: IKEHARA SADAO
IPC: A01K61/00
Filed: 1988-11-17
Abstract: PURPOSE:To easily obtain a landscape architecture of coral-reef at a low cost by collecting bone fragments covered with coenosarc from a coral colony, fixing the fragments at regular intervals to the surface of a substrate fixed in water and culturing the fragments in the environment. CONSTITUTION:Bone fragments covered with coenosarc and having a dimension of preferably 2-10cm are collected from a colony of coral and fixed to rock, concrete block, etc., in water with a nail, bolt, etc., made of stainless steel or with an adhesive, etc. The objective coral-reef is produced by culturing the fixed fragments in a marine environment suitable for growth, i.e. free from the deficiency of feed planktons, intrusion of crown-of-thorn, destruction with wave, etc.
Patent JP-H05123514-A (JP)
Title: Production of sealing jig of honeycomb filter
Inventor: TAKAMATSU SHOJI
IPC: B28B11/00
Filed: 1991-11-05
Abstract: PURPOSE:To produce a jig certainly sealing the end opening of the predetermined through-hole among a plurality of the through-holes provided to a porous honeycomb-shaped filter without preparing a special mold for forming the jig. CONSTITUTION:The predetermined end opening 01 of a honeycomb filter F is preliminarily sealed and a non-crosslinked elastomer G is allowed to penetrate into a through-hole FH through each non-sealed end opening 02 to be crosslinked and, subsequently, a sealant supply hole is provided at the position corresponding to the sealed end opening 01 of the filter F in the elastomer G.
Patent JP-2001104898-A (JP)
Title: Device for ultrasonic removal
Inventor: YAMAMOTO YUICHI
IPC: B08B3/08
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic removal device for surely removing a resist at a high speed without necessitating a complicated structure and circulation of a large amount of peeling liquid. SOLUTION: An upper surface removal liquid 16 is jetted from an upper surface peeling liquid jetting nozzle 14 toward a glass substrate 11 on the upper surface of which a resist is formed. A lower surface peeling liquid jetting nozzle 17 is disposed at the position opposite to the nozzle 14 while interposing the substrate 11 to jet a lower surface peeling liquid 19 to the lower surface of the substrate 11. An ultrasonic vibrating element 20 is arranged in the nozzle 17 to impart an ultrasonic wave to the liquid 19. A gas supply pipe 13 is connected to the nozzle 14 to mix air bubbles in the liquid 16 by supplying air to the liquid 16.
Patent JP-2000090123-A (JP)
Title: Data base management method and system
Inventor: TSUCHIDA MASASHI
IPC: G06F15/16
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To delete the data storing areas storing small quantity of data and to reduce the unbalance of load to every data storing area by allocating the key range corresponding to the data storing area to be deleted to another data storing area. SOLUTION: An IOS(input/output server) 70 decides the number of areas to be divided of a disk 80 for management of it according to a load pattern that is designated by a user. The ratio of 1:4:1:8 is decided among the FES(front end server), BES(back end server). ISO and disk respectively. In an initial data loading mode, however, the said ratio is changed into 1:1:1:8. When the load of a BES 731 is increased and the unbalance of load is detected, the BES 732, 733 and 734 are successively added and the said ratio is changed into 1:4:1:8. When the load is light and the utility rates of BES 733 and 734 are set at <50%, the BES 733 and 734 are put together to use the allocation nodes for other processing and the said ratio is reduced down to 1:2:1:8. Thus, the number of BESs is increased or decreased according to the load and a scalable system is attained.
Patent JP-H08325915-A (JP)
Title: Nonwoven fabric, its laminate and production of nonwoven fabric
Inventor: NAKAGAMI HIROYUKI
IPC: D04H3/007
Filed: 1995-11-08
Abstract: PURPOSE: To produce a nonwoven fabric simultaneously having good antimicrobial and miteproof properties and a laminate of the nonwoven fabric and provide a method for production by which the nonwoven fabric can stably be produced. CONSTITUTION: This nonwoven fabric comprises a polyolefin, containing 0.3-0.7wt.% zirconium silver phosphate compound which is a silver-based antimicrobial agent and 0.2-0.5wt.% synthetic pyrethroid-based miteproof agent and having 10-50μm fiber diameter. The laminate of the nonwoven fabric is prepared by laminating the nonwoven fabric onto at least one surface of a thermoplastic resin. The method for producing the nonwoven fabric is to knead a polyolefin raw material containing 0.3-0.7wt.% silver-based antimicrobial agent and 0.2-0.5wt.% synthetic pyrethroid-based miteproof agent and then prepare filaments having 10-50μm fiber diameter from the polyolefin raw material and provide the nonwoven fabric from the resultant filaments.
Patent JP-H07113031-A (JP)
Title: Antistatic master pellet
Inventor: OZAKI HIDETAKA
IPC: C08K5/42
Filed: 1993-10-15
Abstract: PURPOSE:To obtain the master pellet, having stable antistatic performances and excellent appearance without deteriorating the transparency of an acrylic resin and useful as moldings such as a meter cover or a film by kneading specific two kinds of sulfonates in the acrylic resin. CONSTITUTION:This antistatic master pellet is obtained by kneading (A) a sulfonate expressed by formula I [R<1> is a 6-20C alkyl or alkenyl; A<1> is a 2-4C alkylene (preferably containing ethylene in a number of >=70% based on the total number of the alkylene groups); (m) is 6-50; M<1> is an alkali metal or a tetraalkyl(aryl)phosphonium] and (B) a sulfonate expressed by formula II [R<2> and R<3> are each the same as R<1>; A<2> is the same as A<1>; (n) is the same as (m); M<2> and R<2> are each the same as M<1>] with an acrylic resin. furthermore, (C) a nonionic surfactant is preferably added thereto. In addition, the resultant master pellet is preferably blended so as to provide an antistatic agent in an amount of 0.5-5wt.% based on the virgin acrylic resin.
Patent JP-H03151759-A (JP)
Title: Communication equipment
Inventor: MATSUZAKI SUSUMU
IPC: H04M11/00
Filed: 1989-11-09
Abstract: PURPOSE:To utilize the resource of the communication system efficiently by rearranging the order of multiple address communication of registered opposite stations for each group of opposite stations making the communication in the same communication mode through the communication mode of the opposite stations as key information and executing the multiple address communication. CONSTITUTION:The research processing to the contamination mode of the registered multiple address destination is implemented, a telephone number data of a one-touch key number pointed out by a current pointer and its opposite station is dialed by entering the data to a selection number transmission section 5. When the communication mode of the opposite station or the coding mode is discriminated, a pointer pointing out a multiple address registration buffer is incremented. Then the order of multiple address communication is decided by sorting the destination stations of the multiple address communication by using the communication mode or the coding mode as key information. The order of multiple address communication decided by the sort processing is the sequence of opposite stations arranged in the order of communication whose communication mode or coding mode is the same, and the sorted order of multiple address communication is outputted from a recording section 10 to allow the user to confirm the order of the multiple address communication.
Patent JP-S63142494-A (JP)
Inventor: OKUSUGI HIROMI
IPC: B65H1/26
Filed: 1986-12-04
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-H06141180-A (JP)
Title: Image reader
Inventor: MAEDA TAKEHISA
IPC: H04N1/409
Filed: 1992-10-28
Abstract: PURPOSE:To electrically eliminate the moire noise generated at the time of read of a dot document or the like by providing change means and scanning the document to read it and substituting the picture signals of picture elements designated at random out of picture signals of respective picture elements, which are outputted from a solid-state image pickup element which outputs picture signals of respective picture elements, with prescribed picture signals. CONSTITUTION:A solid-state image pickup element 1 which scans the document to read it and outputs the picture signal of each picture element and change means 22 to 24 which substitute picture signals of picture elements designated at random out of picture signals of respective picture elements, which are outputted from the solid-state image pickup element 1, with prescribed picture signals are provided. A signal VO obtained by eliminating picture element signals at random is inputted to a picture element signal generating circuit 23 and an adding circuit 24. The signal VO inputted to the adding circuit 24 is added to signals DSG, DSB, and DBR, and picture element signals eliminated by a picture element signal detecting circuit 22 of the signal VO are substituted with signals DSG, DSB, and DSR.
Patent JP-2001107523-A (JP)
Title: Down pipe joint
Inventor: MOTO TAKAAKI
IPC: E04D13/08
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a down pipe joint capable of drawing in, through a simple operation, rainwater that is cleaned to some extent except initial rainwater containing earth, sand and dust. SOLUTION: This downspout joint 1 comprises a lower joint member 3 and an upper joint member 2 interconnected in an end-to-end relation, and is connected between downspouts 5. The lower joint member 3 has at its lower end a connection 32 for connection to the downstream upper end 51 of each downspout 5 and the upper joint member 2 has at its upper end a connection 21 of connection to the upstream lower end 52 of each downspout 5. A rainwater inlet pipe 23 is provided to project outwardly from the wall part of the connection 21 and the vertical displacement of the upper joint member 2 relative to the lower joint member 3 causes an inflow port 231 in the rainwater inlet pipe 23 of the upper joint member 2 to be freely opened and closed at the upstream lower end 52 of each of the interconnected downspouts 5.
Patent JP-H04164441-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TOBE TAKAAKI
IPC: G01N29/44
Filed: 1990-10-29
Abstract: PURPOSE:To receive PAC processed signals for echos from different depths with optimum SN ratio by receiving information about the center frequency of echo signal from a CPU, and making changing-over between the center frequency variable BPF altering the information and PLL group generating reference signals to be fed to mixers. CONSTITUTION:A CPU 20 reads the band of a probe 30 mounted. With the set sample region depth taken into consideration, the frequency of reference signal is determined, and also the center frequency of a center frequency variable BPF 23 determined. With control signals, an actual time controller 22 gives control signals for determination of the center frequency of the RPF 23 and the frequency of reference signal to the BPF 23 and switch 24 to make respective changing-over. The signal receipt echo 1 is entered into the BPF 23 to get rid of unnecessary high frequency and/or low frequency, and is emitted as an output with no damping. The output signal is entered into mixers 2, 3 and subjected to orthogonal intersecting detection with the reference signal due to orthogonal intersecting two signals at 0 deg. and 90 deg. as phase shifted by a 90 deg. phase shifter 26. As output therefrom, i-signal and q-signal of base-band detected are emitted.
Patent JP-H01243416-A (JP)
Title: Heat-treating equipment
Inventor: NAKAO MASARU
IPC: H01L21/31
Filed: 1988-11-17
Abstract: PURPOSE:To enable the heat treatment of an object to be processed regardless of the length of an object to be inserted in a furnace, by carrying conveying means of each heat-treating equipment between the heat-treating equipment and the position of other process, by a conveying equipment. CONSTITUTION:By driving the motor 42 of a handler equipment 40, a thermostat cylinder 52 is slightly descended, and pin of the lower end of the quartz boat 1 is pulled out of a hole of the thermostat cylinder 52. By rotating a retaining member in the horizontal direction, the thermostat cylinder 52 is separated from the part just under the boat. In this state, the handler 46 is descended, the boat 1 is completely carried outside a process tube 21, an expandable part 462 of the handler 46 is moved upward, and a pin of the boat 1 is clamped by a clamping arm 463. After that, a horizontal rotary part 44 is rotated, a boat 1 retained by the handler 46 is separated from just under a heat treating furnace 20, the boat 1 is kept in a horizontal state by rotating the handler 46, the boat 1 is carried outside a housing 10, and the boat 1 is delivered to the conveying equipment. Thereby, an object to be processed can be heat-treated regardless of the length of an object to be inserted in the furnace.
Patent JP-S63143567-A (JP)
Title: Image forming device
Inventor: SASAKI NOBUKAZU
IPC: G03G21/00
Filed: 1986-12-08
Abstract: PURPOSE:To obtain a copy of the same page constitution with a book original without moving the original by turning off an image forming means in the former or latter half of an exposure light scan for 1st and 2nd copies on the surface of transfer paper and putting an inverting operation after the copying of the reverse surface. CONSTITUTION:When an odd-page mode key 52 is pressed, a controller 61 turns on a blank exposure unit 8 in the latter half period of the exposure scanning of an exposing device 6 at the time of the 1st copy of the top surface of transfer paper, than operates the inverting device 74 to take a both-surface copy, and further operates the inverting device 74 to turn on the blank exposure unit 8 in the former half period of the exposure scanning at the time of the 2nd copying of the top surface. When an even-page mode key 53 is pressed, on the other hand, the blank exposure unit 8 is turned on the former half period of the exposure scanning at the time of the copying of the reverse surface of 1st transfer paper and turns on the blank exposure unit 8 for 2nd and subsequent sheets as well as in the odd-page mode.
Patent JP-H03152381-A (JP)
Title: Very low temperature cooling device
Inventor: KAZUMOTO YOSHIO
IPC: F25D31/00
Filed: 1989-11-08
Abstract: PURPOSE:To improve vibration insulation by filling a space between a cooler and a Dewar with a vibration damping member having a vibration damping effect. CONSTITUTION:A space 7a between a cold finger 4 and a cylinder wall 2 is filled therein with a vibration damping member 10, the thin cylinder wall 2 being supported by said two members. The wall of the cold finger 4 has its thickness durable against internal pressure of several tens atoms, so that the frequency of vibration of the normal mode of the cylinder wall 2 supported by the vibration damping member 10 and the cold finger 4 is very high and is unlikely to resonate for vibration caused by operation of a cooler. Further, the vibration damping member has a greater vibration damping characteristic in itself and hence the vibration is further suppressed. Hereby, vibration isolation is improved.
Patent JP-H07136356-A (JP)
Title: Sewing method and device for electronic cycle sewing machine
Inventor: KOIKE HIDEHIKO
IPC: D05B35/00
Filed: 1993-11-19
Abstract: PURPOSE:To provide the sewing method and a device for an electronic cycle sewing machine capable of sewing a sewing object having a sewing portion exceeding the sewable region of the sewing machine. CONSTITUTION:A sewing object 15 having a sewing portion 14 exceeding the sewable region 8 of a sewing machine is fitted to a cassette 7 fittable with the sewing object 15, and the cassette 7 is fitted to a positioning member 6 to be fitted with the cassette 7 so that one of two partitioned portions of the cassette 7 is selectively located in the sewable region 8 of the sewing machine and part of the sewing portion 14 of the sewing object 15 fitted to the cassette 7 is located in the sewable region 8 of the sewing machine. The sewing portion 14 of the sewing object 15 located in the sewable region 8 of the sewing machine is sewn, then the sewing action is temporarily stopped, the fitting state of the cassette 7 to the positioning member 6 is changed so that the unsewn portion of the sewing object 15 is located in the sewable region 8 of the sewing machine, then the unsewn portion of the sewing object 15 is sewn.
Patent JP-H03153314-A (JP)
Title: Masking material for silicone rubber mold formation
Inventor: MATSUNAGA NOBORU
IPC: B29K19/00
Filed: 1989-11-10
Abstract: PURPOSE:To perform extremely smooth formation of a silicone rubber mold, by compounding alpha type gypsum hemihydrate, phlogopite powder and polymethacrylate ultrafine powder with white petrolatum. CONSTITUTION:Vaseline of No.5 white petrolatum which is refined most as an oil ingredient rich in viscosity is used as a base. alpha type gypsum hemihydrate is compounded with the vaseline as aggregate giving appropriate plastic deformation properties. The same is superior in water absorbing properties, solidification properties are generated with water absorption and suitable for formation of a masking material. Furthermore, the masking material shall generate neither a crack on the surface at the time of plastic deformation besides the plastic deformation properties nor stickiness at the time of finger contacting and the surface of the same shall be smooth. Therefore, phlogopite powder and polymethyl methacrylate ultrafine powder are compounded as the other compound.
Patent JP-H11125346-A (JP)
Title: Low pressure cutoff valve
Inventor: KOJIMA YASUTOSHI
IPC: F16K31/122
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To automatically cutoff fluid feed piping when disaster and a trouble occur and also to ensure safety during restoration. SOLUTION: A low pressure cutoff valve comprises a valve body 100 provided with a gas introduction port 109 opening to an outer peripheral part and a gas lead-out port 110; a valve rod 104 movable between valve opening and closing positions in the valve body 100 and energized in a valve closing direction through the force of a compression spring 108; and a diaphragm 124 to introduce fluid in the introduction port 109 and lock a stopper 121 to the step part 105c of the valve rod 104 moved to a valve opening position through compression of a pressure set spring 128 when a fluid pressure exceeds a set pressure, and hold a valve opening state.  Further, a stopper unit 101 is provided to pull off a stopper 121 from the step difference part 105c of the valve rod 104 by pressing the diaphragm 124 by a pressure set spring 128 when a fluid pressure in the introduction port 109 is reduced to a value lower than a set pressure.
Patent JP-S62149254-A (JP)
Title: Film scanning system
Inventor: TSUNEKAWA TOKUICHI
IPC: H04N1/00
Filed: 1985-12-23
Abstract: PURPOSE:To attain the conversion to a picture signal in matching with the resolution of human eyes by discriminating whether or not a film picture is in the longitudinal/lateral position so as to bring the scanning direction by a sensor always in the horizontal direction to the picture. CONSTITUTION:When a camera is posed in the longitudinal position, contacts T1, T2 or T3, T4 are conducted, a switch SW1 or SW2 is thrown and an H level is fed to a base of a transistor TR1 via an OR gate. Then an LED-LE1 is lighted and a mark MK1 indicating the longitudinal position is displayed at the upper end of the film. When the camera is placed in the lateral position, all the contacts are open and an H level is fed to a base of a transistor TR2, an LED-LE2 is lighted and a mark MK2 indicating the lateral position is displayed to the upper end. In using a sensor to scan the film as above, when the mark MK2 is sensed, the sensor is carried in the direction of arrow for scanning and when the mark MK1 is sensed, the sensor is turned relatively by 90 deg. to the film and the scanning is applied.
Patent JP-H11132171-A (JP)
Title: Helical compressor
Inventor: FUJIWARA HISAYOSHI
IPC: F04C18/344
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a helical compressor which has a simple structure, is easily assembled, and is miniaturized and compacted. SOLUTION: A helical compressor 15 accommodates a helical type compressing mechanism part 17 and a motor part 18 for driving this compressing mechanism part 17 via a rotational shaft 22 in a sealed case 16. The helical type compressing mechanism part 17 has a cylinder 24 fixed to the sealed case 16, a roller 25 as a rotor eccentrically placed in this cylinder 24, and a helical blade 27 partitioning and forming plural compressing chambers 28 between this roller 25 and the cylinder 24. The roller 25 is journalled to a crank part 29 of the rotational shaft 22, and the rotational shaft 22 rotationally supported by a single bearing 30 for blocking one end of the cylinder 24.  The roller 25 revolves or autorotates in the cylinder 24 due to driving of the motor part 18, and therefore, compressed fluid suctioned into the compressing chambers 28 on the other end side of the cylinder is sequentially compressed while it moves in the roller axis direction, and is delivered from the compressing chambers 28 on one end side of the cylinder to the sealed case 16.