baber/WOPTO huggingface dataset:
Patent JP-S60122122-A (JP)
Title: Forming method of frp coupling having rubber ring type socket
Inventor: HIUGA YOSHIO
IPC: B29K105/12
Filed: 1983-12-06
Abstract: PURPOSE:To facilitate the forming of a groove for mounting a rubber ring on the inner surface of a socket by using a die for forming a socket having a ridge made of a hot melting material such as wax formed on the outer surface thereof. CONSTITUTION:A ridge 4 is formed to make a groove 2 of an FRP coupling A on the outer surface of a die 3 for forming a socket and the entire outer surface is made the same in the shape as the inner surface of a socket 1 of the FRP coupling A. The ridge 4 is made of a hot melt material, preferably, a wax or a wax mixed with sand or the like. An FRP resin 8 is wound on the outer surface of the die 3 for forming a socket and hardened and then, the solder as the hot melt material of the ridge 4 is heated fluid, for example, with a heater 7 provided on the inner surface of the die 3 for forming a socket to release the die. Thus, an FRP coupling A is formed with the groove 2 for mounting a rubber ring on the inner surface thereof.
Patent JP-2000063021-A (JP)
Title: Device for handling soft, sheet-like article
Inventor: H ULRICH STAUBER
IPC: B65H29/40
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for handling a soft, sheet-like article, which is capable of careful handling of the article at a high handling speed. SOLUTION: A carrying device 10 is provided with a carrying element 12 arranged at a prescribed interval. The carrying element 12 is provided with a roller segment 24, which is continuously driven in the direction of rotation D, and an engaging element 26, which is engaged with the roller segment 24. In a receiving area 14, a rear part 44 of each roller segment 24 forms an introducing clearance 48 with a closed front end, together with the engaging element 26. The rear part 44 forms a locking part 62 for a front edge 52 of an article 19 supplied thererto. As soon as the front edge 52 touches the locking part 62, an outer side-face part 46 following the rear part 44 forms a carrying clearance, together with the engaging element 26. The article 19 is held within this carrying clearance so as to be carried further by the carrying element 12.
Patent JP-S61110865-A (JP)
Inventor: TANAKA TOMOJI
IPC: F25D3/00
Filed: 1984-11-01
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-H0685805-A (JP)
Title: Frame synchronization circuit
Inventor: YOSHIHARA YASUSHI
IPC: H04J3/06
Filed: 1992-08-31
Abstract: PURPOSE:To ensure a setup time when input data are latched to a flip-flop by using a compensation clock in place of a phase synchronization clock. CONSTITUTION:Input data 11 are latched in a D flip-flop 14 by a phase synchronization clock 12, the latched data are latched in a D flip-flop 17 by using a system clock 16 and a frame synchronizing signal generating circuit 19 outputs a frame synchronizing signal 20 based on the latched data. Then the frame synchronizing signal 20 is latched in a D flip-flop 21 by the system clock 16, and a NOR gate 23 receiving an output of the D flip-flop 21 and the frame synchronizing signal 20 generates a compensation clock to ensure a setup time when the input data 11 are latched in the D flip-flop 14.
Patent JP-H10100384-A (JP)
Title: Plate scanner
Inventor: RANCOURT MICHAEL R
IPC: B41F33/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To minimize loss of information during scan by making an opening having shorter width and longer length than those of a sensing strip between first and second light sampling parts for receiving light reflected from a printing plate. SOLUTION: Light sampling parts 7, 8 are fixed adjustably to the left and right of a supporting part 20 and an opening 3 is made between the lower ends 7.21, 8.21 of lower wall parts 7.2, 8.2. A light sensing region can be adjusted slightly smaller than the physical size of a continuous sensing strip 4 by adjusting the size of the opening 3 through the adjustable lower wall parts 7.2, 8.2. Length and width of the opening 3 are set slightly shorter than those of the strip 4. According to the arrangement, the entire surface of a printing plate can be scanned passing over the plate only once without losing any data and scattering of light from other than a desired scan region due to reflection onto the sensor strip can be blocked.
Patent JP-S59117972-A (JP)
Title: Water-level differential ball tap
Inventor: KOHAMA TERUICHI
IPC: F24J2/46
Filed: 1982-12-25
Abstract: PURPOSE:To produce a sufficient difference in water level between the water level at the time of closing a valve and the water level at the time of opening the valve by pivoting an opening and closing valve body of a discharge port on one end of a lever, and fixing a float to the other end thereof in such a manner as to vertically move up and down freely within a fixed range. CONSTITUTION:At a water level A, a float 12 is stationarily reposed on the upper portion of a support rod 11 by buoyancy, and a valve body 5 is pressed and closed by hydraulic pressure. When the water level is lowered with consumption of reservoir water, the float 12 is lowered, but the valve body 5 is kept in the closing state because it receives a closing pressure action of hydraulic pressure. When the water level is further lowered, the lower surface of the float 12 is brought into contact with a stopper mounted on the lower end of the support rod 11 to work dead load of the float 12 upon the support rod 11, so that the force for opening the valve is gradually applied to the valve body through the lever 9. At the water level B, the force for opening the valve produced by application of dead load of the float 12 surpasses the force for closing the valve produced by hydraulic pressure, so that the valve body 5 is opened to supply water from a discharge port 3.
Patent JP-H0963331-A (JP)
Title: Sheet-like light source device
Inventor: SUZUKI SHINGO
IPC: G02B6/00
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like light source device by which the constituting number of members is reduced and whose cost is reduced with high efficiency and handling performance is improved by integrally manufacturing a diffusing plate provided on an image screen of the sheet-like light source device together with a transparent resin base board. SOLUTION: In order to eliminate a conventional diffusing plate, a transparent material 11 in which light scattering particles 12 are mixed is formed on a transparent resin base board 1 as a light diffusing layer 13. And an integral base board 14 is formed. In order to set a surface of an image screen being a characteristic of a sheet-like light source device in uniform high brightness, the light diffusing layer 13 is composed of a member having a refractive index lower than the transparent resin base board 1.
Patent JP-2000061586-A (JP)
Title: Continuous casting apparatus
Inventor: GO ASAO
IPC: B22D11/055
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting apparatus which can cast a steel corresponding to many kinds thereof and further, improves the quality of solidified shell. SOLUTION: Relating to the continuous casting apparatus for executing the casting by cooling the surrounding of a cylindrical mold body 1 disposed in the vertical direction, solidifying the molten steel 10 supplied into the mold body 1 from the upper end side, forming the solidified shell on the inner wall of the mold body 1 to execute the casting while pulling down the solidified shell from the lower end side of the mold body 1, an auxiliary mold 11 is attachably/detachably fitted to the lower end of the mold body 1 with bolts. The auxiliary mold 11 is provided with a cooling device having spraying nozzles 13, spraying pipes 14, spraying header tube and drainage trough 17.
Patent JP-H1159332-A (JP)
Title: Radio equipment control unit
Inventor: OGINO AKIRA
IPC: B60R25/10
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a portable equipment and a fixed equipment by providing a portable unit with a self-generator part. SOLUTION: A transmitter receiver performs the intermittent receiving operation every fixed time even though a portable equipment is located outside of a detection range of the transmitter fixed in a vehicle. When the portable equipment is entered into the detection range of the transmitter receiver, the portable equipment transmits a first identification code by the vibration generation, and the transmitter receiver receives the first identification code. Whereby the transmitter receiver transmits a transmission demand signal of high electric power, and the portable equipment receives the same, and transmits a second identification code by the power supplied from the induced voltage receiving part 20. The transmitter receiver receives the second identification code, and performs the unlock control of a door of the vehicle to bring the door into the unlocked condition.  When the portable equipment is located outside of the detection range of the transmitter receiver thereafter, the transmitter receiver can not receive both of the first and second identification codes, and the transmitter receiver performs the lock control of the door when a fixed time has passed after the receiving of the second identification code, by a timer.
Patent JP-H0894022-A (JP)
Title: Liquid fuel combustion device
Inventor: YOSHIDA MASAYUKI
IPC: F23C99/00
Filed: 1994-09-27
Abstract: PURPOSE: To reduce the ejector noise by reducing the temperature difference in mixing between the vaporized gas and the primary air without complicating the structure of a device. CONSTITUTION: A liquid fuel combustion device is provided with a vaporizer 5 to vaporize the liquid fuel into the vaporized gas, a nozzle 6 to eject the vaporized gas into the vaporizer 5 and a burner 7 to mix the vaporized gas with the primary air in the ejecting direction of the nozzle 6, feeds the liquid fuel to the vaporizer 5 to make the vaporized gas, and ejects the vaporized gas into the burner 7 from the nozzle 6, distributes the primary air in the burner 7 by the ejector effect, and mixes the primary air with the vaporized gas in the burner 7 to achieve the combustion. A primary air distributing passage 13 to distribute the primary air is formed, and a burner cover 16 to conduct the combustion heat during the combustion to the primary air is provided.
Patent JP-S6387708-A (JP)
Title: Oxide magnetic material
Inventor: IKEDA TAKEYOSHI
IPC: H01F1/34
Filed: 1986-10-01
Abstract: PURPOSE:To obtain a relative high loss factor by a method wherein oxide magnetic material is composed mainly of Fe2O3 and CuO and of ZnO, MgO MnO or NiO if necessary. CONSTITUTION:Oxide magnetic material (ferrite) which is composed of Pe2O3, CUO and MO (where M denotes bivalent metal selected from among Zn, Mg, Mn and Ni) with mole ratios of oxides 48.5-53.5%, 31-47.5% and 0-20.5% respectively has a relative loss factor higher than 1 X 10<-3> at 0.1 MHz. With this constitution, a high relative loss factor can be realized in a wide range from 0.1 MHz to a higher frequency. Moreover, it is also a good point that the frequency dependency of the relative loss factor of the ferrite is not so large.
Patent JP-H0280604-A (JP)
Title: Sickbed garment
Inventor: HASHIZAKI FUMIO
IPC: A41D13/12
Filed: 1988-09-13
Abstract: PURPOSE:To obtain a sickbed garment capable of changing or exposing of only diseased part by respectively separating upper garment and trousers to front and rear parts and installing binding part materials such as fastener, string or snap buttons at end parts of the garment. CONSTITUTION:The aimed sickbed garment is composed of pajamas-like upper garment 1 and trousers 2 and the upper garment 1 and trousers 2 are respectively separated to front parts 1a and 2a and rear parts 1b and 2b. Then, binding parts 5 such as flock-like fasteners, strings or snap buttons are installed at separating-binding edges 3 and 4 between the front parts 1a and 2a and the rear parts 1b and 2b.
Patent JP-H06288542-A (JP)
Title: Combustion apparatus
Inventor: WAKATA TAKESHI
IPC: F23N5/24
Filed: 1992-08-05
Abstract: PURPOSE:To provide a combustion apparatus capable of dealing with versatile layouts on a placement plate with a burner body of one kind and a limited installation space for a user is maximally utilized to produce a maximum heat amount. CONSTITUTION:A rail is provided on a burner case on which rail a placement plate is mounted. A burner body 5 is fixed onto the placement plate with a proper layout. Two or more of safety device mounting parts 23, 24, 25 are provided on the burner body 5, and on the safety device mounting part 23, one thereamong there is mounted the safety device 23.
Patent JP-H1174345-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MOTOYOSHI MAKOTO
IPC: H01L21/768
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the pitch between lines and spaces while the generation of a short circuit between plugs and adjacent lower wiring layer patterns is prevented. SOLUTION: An isotropic etching is performed on a W pattern 3a constituting the upper layer part of each lower wiring layer pattern 4a to form a thin film 6, and the space between wirings on the upper end part of the pattern 4a is substantially widened. Via holes 8 are opened in an interlayer insulating film 7 covering these lower wiring layer patterns 4a to fill these holes 8 with each W plug 9, and the plugs are brought into contact with the patterns 4a at each one part of the bottoms of the plugs.  Even if the amount of deviation Δof the plugs 9 is increased and the redidual parts of the bottoms of the plugs overlap geometrically the adjacent patterns 4a, the plugs 9 are avoided coming into contact with the patterns 4a by the existence of the parts 6, an improper short circuit between the plugs and the adjacent lower wiring layer patterns is prevented, and the pitch between lines and spaces can be reduced in comparison with the pitch between aligned contacts.
Patent JP-H04111891-A (JP)
Title: Shutter curtain for building
Inventor: HIRAO MASATO
IPC: E06B9/15
Filed: 1990-08-31
Abstract: PURPOSE:To eliminate interlocked coupling sections and to suppress noise by connecting a main slat formed of a material having rigidity to an auxiliary slat formed of a material having elasticity together as a unit. CONSTITUTION:A lower fitting side 4b of a main slat 4 is pushed and fitted into an upper fitting channel 5a of an auxiliary slat 5 until an interlocking piece 4c is interlocked with an interlocking hole 5c and, at the same time, an upper fitting side 4a of the main slat 4 is pushed and fitted into a lower fitting channel 5b in the same way together as a unit. The auxiliary slat 5 makes elastic deformation to curve, and is thereby wound on a winding drum. According to the constitution, interlocked coupling sections can be eliminated, and a noise can be greatly suppressed.
Patent JP-S60124497-A (JP)
Title: Device for automatic supply of fin plate
Inventor: IZUMI HISATOSHI
IPC: B23K37/04
Filed: 1983-12-09
Abstract: PURPOSE:To feed surely fin materials by each sheet without interference of the fin materials and tubes by feeding longitudinally the fin materials in a cantilevered state to the tubes installed in parallel therewith. CONSTITUTION:Many fin plate materials 1 are stacked between fin spacers 8 and the front end faces thereof are made flush with a fin stopper. A pinion 6 is driven to press a fin feed roller 4 to the uppermost material 1. A roller 4 is then driven to rotate, thereby feeding and driving the uppermost material 1 into between front tubes 12. The uppermost material 1 is delivered in parallel with the tube 12 and is held cantilevered, by which the fin material is gradually deflected. When such material is fed to the top end of the tubes where there are a retaining jig 9 and a welding torch 10 for tack welding, the feeding is stopped and welding is started. The pinion 6 is thereafter driven to lower the fin stopper and the roller 4 at the pitch equal to the thickness of the material 1. The above- mentioned operation is repeated.
Patent JP-H1077594-A (JP)
Title: Manufacturing equipment for board
Inventor: KASAHARA KAZUO
IPC: D21F13/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for producing a board of a large thickness containing pulp such as paperboard. SOLUTION: A rotary cylinder 4 is set in the outer tank 1, the rotary cylinder 4 is perforated with a plurality of through-holes 5. An electric motor 2 is set on the outside of the outer tank 1 and the power shaft 3 of the motor 2 is water-tightly passed through the outer tank 1 and the rotary cylinder 4 is attached to the top end of the power shaft 3. A cylindrical wire mesh 6 having the cutting part in the shaft direction is provided so that the wire mesh 6 may contact with the inside of the rotary cylinder 4 and rings 7 are set on the inner surface of the wire mesh 6. A nozzle 8 having the orifice directed to the inner surface of the wire mesh 6 is set so that it may be vertically movable and a draining pipe 9 is set to the bottom of the outer tank 1.
Patent JP-H0895270-A (JP)
Title: Electrophotographic photoreceptor
Inventor: UENAKA TORU
IPC: G03G5/06
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a photoreceptor having high photosensitivity and low residual potential, less liable to variation in characteristics, excellent in durability and free from serious defects by incorporating two or more kinds of electric charge transferring materials each having a specified structure into a photoconductive layer. CONSTITUTION: In an electrophotographic photoreceptor with at least a photoconductive layer on the electrically conductive substrate, two or more kinds of compds. selected from among compds. represented by formula I and compds. represented by formula II are incorporated into the photoconductive layer. In the formula I, each of Ar<1> and Ar<2> is alkyl, aryl or a heterocyclic group and each of Ar<3> and Ar<4> is a divalent arom. hydrocarbon group. In the formula II, each of Ar<5> and Ar<6> is a divalent arom. hydrocarbon group, each of R<1> -R<4> is alkyl, aryl or a heterocyclic group, R<1> may be combined with R<2> or Ar<5> to form an N-contg. hetero ring, R<3> may be combined with R<4> or Ar<6> to form an N-contg. hetero ring and each of Y and Z is a divalent residue of hydrocarbon.
Patent JP-H0280260-A (JP)
Title: Thermal head
Inventor: INOUE NOBUHIRO
IPC: B41J2/345
Filed: 1988-09-16
Abstract: PURPOSE:To obtain a required heating state without too much requiring the alignment accuracy of a mask for an electrode at the time of manufacturing and to facilitate the positioning work of the mask by bringing the shape of both electrode forming end parts of a heating resistor to a parallelogram having the same angle as the intermediate part thereof. CONSTITUTION:Even when a mask for an electrode is shifted in the direction crossing the arrangement direction of heating resistors 11a, 11b... at a right angle at the time of manufacturing, the alignment of the arrangement direction of the heating resistors 11a, 11b... is strictly performed and, if the shift in the direction crossing the arrangement direction of the heating resistors 11a, 11b... at a right angle is in such a degree that the first lead electrodes 12a, 12b... or the second lead electrodes 13a, 13b... are perfectly detached from the heating resistors 11a, 11b..., for example, the connection widths between the heating resistors 11a, 11b... and the first and second lead electrodes 12a, 12b... and 13a, 13b... are not different from required ones and the shape of the heating part of each of the heating resistors 2a, 2b also becomes a required parallelogram. By this constitution, the current distribution in the heating resistors 2a, 2b... is not also different from a required one.
Patent JP-S60124286-A (JP)
Title: Thermal recording paper
Inventor: ODA SATOSHI
IPC: B41M5/333
Filed: 1983-12-07
Abstract: PURPOSE:To provide a thermal recording paper free of ground fogging or sticking and excellent in the stability of a developed color images, wherein a p-hydroxybenzoic acid ester and a specified polyphenol compound are jointly used as a color developer. CONSTITUTION:In a thermal recording paper comprising a colorless or light- colored leuco dye and a color developer for the dye as main constituents, a p- hydroxybenzoic acid ester, e.g., benzyl p-hydroxybenzoate (A), and a polyphenol compound (B) of the formula, wherein R is 1-18C alkyl, aryl or aralkyl, R<1> is H, 1-5C alkyl or aryl, R<2> is 1-5C alkyl or aryl, and (n) is not less than 3 and indicates the average degree of polymerization, e.g., a condensate of p-tert- butylphenol with acetaldehyde, are jointly used as the color developer, preferably, in a weight ratio A:B=1:0.1-0.6.
Patent JP-H04234187-A (JP)
Title: Phase shift distribution feedback laser
Inventor: DEIBUITSUDO ARAN ATSUKAAMAN
IPC: H01S5/12
Filed: 1991-09-12
Abstract: PURPOSE: To obtain a phase shift distributed feedback laser with a narrow line width without any degeneracy, by providing a distribution feedback means consisting of a diffraction grating that is optically coupled to an active region and a refractive part between the left and right parts of the diffraction grating, and arranging the left and right parts of the diffraction grating in a direction that is vertical to the ordinate of the active region. CONSTITUTION: A distributed feedback means is constituted of an active region 5 and a diffraction grating 11 in a second clad layer near the interface of the second clad layer, where the diffraction grating 11 is optically coupled to the active region 5. Also, a substrate 1 and a contact layer 9 are electrically brought into contact by ohmic contacts 13 and 15, respectively. Further, left and right parts 21 and 23 of the diffraction grating 11 are mutually coupled by a flex part 25. In this case, the left and right parts 21 and 23 deviate each other in the surface of a layer that is vertical to the ordinate of the active region 5.
Patent JP-H1174959-A (JP)
Title: Function telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04M1/274
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To improve operability when a compacted dial is sent by sequentially registering data which are the digit number or more in an empty registration area when the input of data that are a prescribed digit number or more are detected at the time of registering the data in a registration area. SOLUTION: Memory 18 which stores compacted dials, a keyboard 19, a display 20, etc., are connected to a controlling part 17 of a PHS telephone. The PHS telephone has a transmitter function for the compacted dials, and dial numbers which are read at the time of compacted dial sending are preliminarily registered on a compacted dial area of the memory 18. Here, when the number of registration digits of dial numbers is many at the time of registering compacted dials, the dial numbers are registered in plural compacted dial areas. That is, when the area becomes full while dial numbers are registered, e.g. in a compacted dial area that is shown with a compacted number 02, the succeeding dial numbers can be registered, e.g. in a compacted dial area that is shown with the compacted number 99 if it has space.