baber/WOPTO huggingface dataset:
Patent JP-H06126536-A (JP)
Title: Wire electric discharge machining device
Inventor: MAGARA TAKUJI
IPC: B23H7/02
Filed: 1992-10-20
Abstract: PURPOSE:To improve the finish machining accuracy of a corner part in corner- part finish machining by controlling the machining operation so that the machining speed does not exceed a target value of the speed calculated on the basis of the corner radius, electrode offset. CONSTITUTION:The wire electric discharge machining device is provided with a calculating means 21 for error voltage, a calculating means 22 for integral command speed components, calculating means 25a, 25b for corner-part speed target values determined as functions of program circular arc radius and electrode offset amount, and a calculating means 23 for employing the speed target value as a command speed when the command speed exceeds the speed target value.
Patent JP-H01121262-A (JP)
Title: Dimethyldithiocarbamic acid quaternary ammonium salt and use thereof
Inventor: TSUDA KENJI
IPC: C09D5/14
Filed: 1987-11-06
Abstract: NEW MATERIAL:A compound expressed by the formula [R is 10-20C aliphatic hydrocarbon or 10-20C (alkylphenoxy)alkyleneoxyalkyl]. EXAMPLE:Dimethyldithiocarbamic acid tetradecyldimethylbenzyl ammonium salt. USE:An antigen composition having antibacterial and antifungal properties together and capable of providing antibacterial and antifungal properties to textile product, building material, sheet material, etc. PREPARATION:An aqueous solution of dimethyldithiocarbamic acid salt is reacted with an aqueous solution of the corresponding quanternary ammonium compound (e.g. halogenated tetradecyldimethylbenzylammonium) and the reaction product is separated to provide the compound expressed by the formula. The antigerm compound is slightly soluble in water, soluble in an organic solvent and low in toxicity.
Patent JP-S61160900-A (JP)
Title: Writing and reading circuit of ram
Inventor: NAKAMURA TOMOHARU
IPC: G11C29/10
Filed: 1984-12-31
Abstract: PURPOSE:To attain an easy and satisfactory test of evaluation characteristics without disturbing the normal operations, by using the writing and reading adverse converting circuits which invalidate the conversion of polarity of data carried out within a RAM and setting freely the data routes passing through those converting circuits. CONSTITUTION:A writing/reading circuit 10 includes a writing adverse converting circuit 11 and a reading adverse converting circuit 12 to invalidate the polarity conversion of the writing and reading data stored in a RAM20. Then one of both routes which validates and invalidates said polarity conversion of data that pass through the circuits 11 and 12 is selected by controlling the selectors 14 and 16 of the circuit 10. Therefore, a RAM test is possible with use of a data pattern like a checkered pattern, etc. after validating the circuits 11 and 12 when necessary. This attains an easy and satisfactory test of the RAM evaluation characteristics without disturbing the normal operations.
Patent JP-2001106209-A (JP)
Title: Packaging method and apparatus therefor
Inventor: ASAKURA YOSHIAKI
IPC: B65B53/04
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a packaging method and an apparatus to be used for the method, in which a thermally shrinkable packaging material is uniformly shrinked under heating and can be mounted on a desired article without causing irregularity of wrinkles and, moreover, the apparatus is also kept in safety without being complicated in structure and enlarged in size. SOLUTION: An article X covered with a thermally shrinkable packaging material such as a shrink film passes through a shrink tunnel 12 by means of a transfer unit 16. Normal pressure steam having a predetermined temperature, which is obtained from a steam generating unit 14, is fed into the shrink tunnel 12. The normal pressure steam heated is ejected to the article X through a plurality of ejection ports 30a provided in the shrink tunnel 12. The packaging material is thermally shrinked and covers the surface of the article X in a close contact state. The article X covered tightly with the packaging material is discharged out of the device of the shrink tunnel 12.
Patent JP-S61155082-A (JP)
Title: Projected stem of low speed thickset hull
Inventor: BABA EIICHI
IPC: B63B1/06
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a thickset hull with a least resistance in a low speed by determining the largest width of the cross section in the middle position of the horizontal distance between the front end of a projected stem formed forward from a force perpendicular within a range between 5% and 8% of the largest width of the hull. CONSTITUTION:A projection having an elliptic section 2 with a vertical major axis is formed before the bow of a hull. The largest width (b) of the cross section in the middle position of the horizontal distance between a force perpendicular FP and the front end of the projection formed forward from the force perpendicular FP is determined in a range between 5% and 8% of the largest width B of the hull. Thus, by decreasing the width of the projection, namely, the projected stem than before, a turbulent flow at the bow in low speed and therefore the resistance of the hull can be reduced.
Patent JP-H01124033-A (JP)
Title: Information processor
Inventor: OMURA ISAO
IPC: G06F11/18
Filed: 1987-11-10
Abstract: PURPOSE:To continue processing as it is from the time immediately before the generation of a fault only by switching a main system to a spare system when the fault is detected in the main system by duplicating a processor and delaying the processor of the spare system by a fault informing time to allow the processor of the spare system to execute quite the same operation as the processor of the main system. CONSTITUTION:At the time of generating a fault in the main system, an output delay device 5 delays the output of an operation processor 1 in order to prevent the sending of incorrect data to an external processor 3. The spare system is constituted of an operation processor 10 and a memory device 20 and executes the same processing as the main system with the same delay as the delay of data output of the output delay device 5 as compared to the main system. When a fault is generated in the main system, an output selector 4 is switched to select the output of the processor 10 based on an output signal of the delay device 5. Consequently, the main system is disconnected and switched to the spare system to continue processing.
Patent JP-H04158012-A (JP)
Title: Casting mold
Inventor: MAKISHIMA SATOSHI
IPC: B29C39/26
Filed: 1990-10-22
Abstract: PURPOSE:To enable an ideal temperature gradient to be realized, and thus improve the accuracy of a cast molding by disposing a lead wire-wound coil conductor in the central part of the mold, and decreasing the wall thickness in the central part of the mold outer surface, and further providing a cooling plate on the central part of the mold outer surface. CONSTITUTION:The temperature gradient of a mold 3 is set such that the upper part of the mold 3 is to be in the high temperature side and the lower part thereof is to be in the high temperature side by means of a heater 2 placed on the surface end of the mold 3. The central part of the mold 3 serves to enhance the area in air six times and therefore gives a cooling effect thereto by decreasing the wall thickness of the cooling part and effecting an engraving work thereto for minimizing the volume. The cooling plate is preferably made of a material having a large heat conductivity such as aluminum or the like, and worked into a slit state and then mounted on the central part of the mold. In this manner, the temperature of the central part becomes low moderately and thus an ideal temperature gradient can be realized, resulting in improving the accuracy of a cast molding.
Patent JP-H03141913-A (JP)
Title: Electric water heater
Inventor: UNEKI HIDEJI
IPC: A47J27/21
Filed: 1989-10-30
Abstract: PURPOSE:To improve durability by securing a power connecting bakelite frame by sandwiching the frame between an outer cover and a body and arranging walls on both sides of the bakelite frame thereby eliminating sliding parts in electric connections and eliminating wear and wiring breakage. CONSTITUTION:A bakelite frame 6 for electrical connection is fit in a cut portion located at the rear bottom portion of a body 1 and sandwiched to be secured between the body 1 and an outer cover 5 with a flange portion 6a surrounding entire periphery of the bakelite frame 6. Placing the cover 5 for sliding on the top of a rotary table 8, the cover 5, body 1, and a lid 3 are arranged for rotation as a body. Wall portions 9 placed on both sides of the bakelite frame 6 are secured to the rotary table 8 along the outer wall surface of the cover 5 so that the wall portions 9 come in contact with the bakelite frame 6 on the rotation locus when the bakelite frame 6 rotates together with the body 1. Since the flange portion 6a of the bakelite frame 6 comes in contact with either one of the wall portions 9 located on the rotation locus of the bakelite frame 6 when the body and others rotate, the range of rotation may be restricted.
Patent JP-H0986829-A (JP)
Title: Elevator for private house
Inventor: OKUBO MASAO
IPC: B66B9/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a safe and inexpensive elevator for a private house whose car might not drop. SOLUTION: This device has four supporting columns 2 for supporting a car 9 and an assembly-type square-threaded axis set comprising an assembly-type square-threaded axis (male thread) 14, a female thread sprocket (female thread) 15 and a female thread housing 50 and having sufficient space in a part where a male thread engages with a female thread is fixed on the side of the supporting column by a holder. The female thread housing 50 of the assembly- type square-threaded axis set is joined to a floor frame 16 of the car by four joining arms 23 and the female thread sprocket 15, a sprocket 20 and a chain guide sprocket 21 in the floor frame 16, and a driving sprocket 18 of a motor 17 placed in the floor frame 16 and having a brake with spreed reduction gear are placed on a horizontal plane and are connected by a loop-like roller chain 19.  The car 9 is moved up and down by driving the roller chain.
Patent JP-H04155046-A (JP)
Title: Floor device
Inventor: NISHIMOTO RYUICHI
IPC: E04B5/02
Filed: 1990-10-19
Abstract: PURPOSE:To improve an outer appearance by disposing floor members such as grating materials, floor joists, and flooring materials between H--steel beams, and containing all the end parts of the floor members between upper and lower flanges of the beams. CONSTITUTION:A grating material 42 consisting of a number of belt-like bars 40 disposed in parallel and connected with each other by twisted connection rods 41 is installed in a floor frame 6. Both ends of the bars 40 of the grating material 42 are put on an upper surface of a flange 7 on the lower side of the floor frame 6, and a presser metal 45 is engaged in a bolt 44 installed at the upper surface of the flange 7, so the grating material 42 is pressed and fixed. A floor plate 51 comprising a top plate 48, a plural wood floor joists 49, a backing plate 50, and a number of flooring materials is contained on the upper surface of the grating material 42 within a range of the thickness of the floor frame 6. The end parts of the floor plate are thus prevented from protruding, thereby the outer appearance can be improved.
Patent JP-H03143127-A (JP)
Title: Optical transmitter
Inventor: NAKANO HIROTSUGU
IPC: H04B10/80
Filed: 1989-10-30
Abstract: PURPOSE:To fix a light emitting element with high accuracy without increasing the manufacture cost by aligning the light emitting element while being fitted to a light transmission section covering the light emitting element or to a case for a card being a removable part from the transmitter main body. CONSTITUTION:A card 1 is an electronic telephone directory being a removable operation section. An LED window 15 of the card is made of a plate made of a transparent material for a light emitted from LEDs 16a-16g and the plural LEDs 16a-16g are arranged in the card. On the other hand, the card 1 is contained in a recessed part at the outside of a main body operation section 23 of a facsimile equipment main body 2. A light receiving element window 24 is placed to a position of the recessed part corresponding to the LED window 15 of the card 1, and the light from the card 1 is extracted in the inside of the main body and led to relevant light receiving elements 26a-26g. That is, the LEDs 16a-16g are aligned substantially to a case 18 fitted to the recessed part 23a at the outside of the operation section 23 through only the LED window 15 offering ease of accurate alignment.
Patent JP-H10121583-A (JP)
Title: Reinforcement structure of building unit and the building unit
Inventor: MIKI HIDEAKI
IPC: E04B1/348
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To make repair after removal of reinforcement material unnecessary by spanning reinforcement between a floor joist positioned on the circumferential edge of an opening part provided in the floor panel of a building unit vertically provided with a wall panel on the circumference of the floor panel and the upper face of the wall panel opposed to the floor joist over the opening part. SOLUTION: Reinforcement 2 is spanned between a floor joist 11b positioned on the circumferential edge of an opening part 11a provided in the floor panel 11 of a building unit 1 and the upper end 12a of a wall panel 12 opposed over the opening part to the floor joist 11b to reinforce the opening part 11a. The reinforcement 2 is constituted of a length-adjustable turnbuckle 21, a lower fixing part 22 fixed on the floor joint 11b and an upper fixing part fixed on the upper end 12a of the wall panel 12. Thereby deformation of the floor panel is prevented at the time of transporting the building unit 1, a sign for removing the reinforcement 2 is decorated and finished on the floor joist 11b after construction of the building unit 1, and no repaired is required by covering with an upper story building set on the upper face of the floor panel 11.
Patent JP-H01125315-A (JP)
Title: Composition for oral cavity
Inventor: OZAWA TOSHIYUKI
IPC: A61K8/00
Filed: 1987-11-09
Abstract: PURPOSE:To obtain a composition for the oral cavity, containing a polystyrenesulfonate as an active ingredient, having high safety for decalcification of teeth and capable of exhibiting excellent inhibitory effects on dental stains derived from tannin. CONSTITUTION:The aimed substance obtained by containing a polystyrenesulfonate having 3,000-1,000,000, preferably 5,000-500,000 weight- average mol. wt. and then using and blending a condensed phosphate in combination. The amounts of the ingredients blended are 0.01-10wt.% polystyrenesulfonate and 0.1-10wt.% condensed phosphate. The composition can be prepared in the form of dentifrice, mouthwash, etc. The polystyrenesulfonate is obtained by reacting polystyrene with a sulfonating agent, such as sulfuric acid, by a conventional method and then neutralizing the resultant product. Na, K, ammonium, ethanolamine, etc., are preferred as counter ions of the polystyrenesulfonate.
Patent JP-H11106606-A (JP)
Title: Radiation-sensitive resin composition
Inventor: SHIODA ATSUSHI
IPC: C08G75/08
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition giving a cured product having high electrical insulation reliability by including a phenolic resin, an amino resin, a compound containing plural crosslinking groups in the molecule and a halomethyl-1,3,5-triazine compound. SOLUTION: The objective composition contains (A) a phenolic resin (e.g. novolak resin), (B) an amino resin (e.g. a hexamethoxymethylated melamine), (C) a compound containing plural crosslinking groups in one molecule (e.g. an epoxy compound) and (D) a halomethyl-1,3,5-triazine compound [e.g. 2,4-bis(trichloromethyl)-6-(4-methoxyphenyl)-1,3,5-triazine]. The amounts of the components A, C and D are preferably 30-75 wt.%, 8-60 wt.% and 0.05-3 wt.% based on the sum of the components A to C, respectively, and the amount of the component B is preferably 10-60 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-H02127641-A (JP)
Title: Reticle for semiconductor integrated circuit
Inventor: YAMANAKA YOJI
IPC: G03F1/00
Filed: 1988-11-08
Abstract: PURPOSE:To use the overall width of a scribing line effectively and to prevent the scribing line area from being exposed double by drawing the scribing line only two peripheral directions of a circuit pattern area. CONSTITUTION:There is the center 103 of the circuit pattern range 102 in addition to the center 101 of a glass plate as the substrate of the reticle, and a margin 103 of 500 microns for scribing is provided at the left end and upper end of the circuit pattern range 102. Therefore, when transfer to a semiconductor substrate is carried out by a 1/5-reduced projection exposure device, this scribing line 100 is of 100 microns. Consequently, the scribing line 500 is usable as a mark for superposition and other various inspection patterns effectively to the overall width of 500 microns. Further, the scribing line is exposed only once, so double exposure is never caused.
Patent JP-H03142220-A (JP)
Title: Rotary injection, drawing and blow molding machine
Inventor: TAKEUCHI SETSUYUKI
IPC: B29C49/12
Filed: 1989-10-30
Abstract: PURPOSE:To lift up and lower a clamping plate at high speed by lowering a mold clamping ram by means of pressure oil compressively transferred by the pressure difference generated by the difference of areas of an upper face and a lower face of a piston and also lifting up and lowering the ram by means of oil pressure compressively transferred from a booster ram into the mold claming ram. CONSTITUTION:A piston 19 of a mold clamping ram 17 is provided with the outer diameter fitted water-tightly into a lower chamber, and the mold clamping ram 17 is moved downward by the pressure oil in a cylinder because of the difference of pressurized areas of an upper face and lower face of the piston. When the pressure oil is fed from a feeding port above a bypass 16 on the side section to a mold clamping cylinder 14 in the middle of lowering a base 2, the mold clamping ram 17 is moved downward because of the difference of pressure received by the piston 19 to lower an injection core 23 together with a mold clamping plate 22. Mold opening and closing and mold clamping of a blow mold 37 are carried out by a drawing and blow molding section 10 in the process of mold claming. When the pressure oil is fed to a ram 18, the mold clamping ram 17 is moved together with the mold clamping plate 22. Mold opening and closing can be carried out at high speed by said arrangement, and as an injection device can be in the state of nozzle touching at all times, the molding cycle time is shortened.
Patent JP-H04156647-A (JP)
Title: Data transfer system
Inventor: IWAI HITOSHI
IPC: G06F13/38
Filed: 1990-10-19
Abstract: PURPOSE:To shorten processing time by transferring data in plural units from a central processing unit to an external device by means of a request for one time and fetching data in plural units from the external device into the central processing unit by means of the request for one time. CONSTITUTION:An application program 11 generates a logical record group 16 which is to be written into an external storage device 15 and issues a write request to a data control means 12. The request is transmitted to a logical record analysis means 13 and is worked into transfer data 17. Data 17 is transferred to the external storage device 15 through a storage device control means 14 and the write operation of plural logical records completes. Then, the program 11 issues the logical record group read request to the means 12 for fetching the logical records from the device 15, and the request is transmitted to the means 13. The transfer data read request is given to the means 14 and data 17 is fetched from the device 15. The means 13 decomposes it into the record group 16 and informs the program 11 of the completion of a read operation. Thus, plural logical records can be transferred I/O for one time.
Patent JP-S62146398-A (JP)
Inventor: OKA YOSHIHIKO
IPC: E21D11/00
Filed: 1985-12-18
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-H09125948-A (JP)
Title: Method for assembling exhaust-system piping of engine and its assembled structure
Inventor: HAYASHI TOSHIOMI
IPC: F16L5/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling, using plastic working, the exhaust-system piping of an engine such as an exhaust manifold or a casing and to provide its assembled structure. SOLUTION: A pair of split halves 1A, 1B, each taking the form of a wafer similar to the outer shape of piping, are split in the direction of a pipe diameter, are press molded from a metallic plate, and made to overlap the shape of the piping, and junction fins 1c joined to overlapping ends are joined and integrated together by a caulking means to complete assembly. Or a flange 30 may be formed along the overlapping ends at the same time as the assembly by using as the junction fins 1c the end sides of flanges 30A, 30B of the required width which are joined to the overlapping ends, and, in overlapping positions in which a projecting part 32 provided at one of the flanges is passed through a through hole 31 provided in the other flange, caulking the projecting part to fix the flanges in overlapping positions, and caulking the junction fins together.
Patent JP-H08147242-A (JP)
Title: Presentation preparation system
Inventor: YOKOYAMA YASUKO
IPC: G06F19/00
Filed: 1994-11-17
Abstract: PURPOSE: To shorten the time for preparing presentation by reproducing and re-editing automatic presentation data in which the execution history data of prepared interactive presentation are recorded and stored. CONSTITUTION: In a presentation preparing tool 201 provided with an automatic play generating function, an automatic play preparing function 204 in an editing function 202 for scenes consisting of the entire presentation records and stores the execution history data of the prepared interactive presentation, and an automatic play means performs the presentation while automatically switching the scenes by reproducing the automatic presentation data later. In this case, an automatic play editing function 205 re-edits the automatic play presentation data. Thus, the presentation to be automatically played can be prepared only by the simple operation to play the prepared interactive presentation as the desired stream of automatic play.
Patent JP-S62144873-A (JP)
Title: Method and device for soldering
Inventor: KAWAMATA YUJI
IPC: H05K3/34
Filed: 1985-12-18
Abstract: PURPOSE:To allow excess solder to flow down along a flow-down body and to prevent the bridging in a soldering part by pulling up the soldering part dipped in the molten solder while the down-flow body wet with the molten is held in contact with the soldering part. CONSTITUTION:A connector C is attached to the prescribed point of a printed circuit board P and the circuit board is conveyed to over a solder tank 1 while the circuit board P is held sandwiched by leads L, L facing each other at the points corresponding to the soldering points of the circuit board P. The circuit board P is lowered right above the solder flow-down body 8 in the gushing molten solder so that the lead ends of the connector C contact the solder flow- down body 8. The circuit board is further lowered to dip the soldering part into the molten solder, then the circuit board P is pulled up. The flow-down body 8 ascends together with the circuit board P in this state. The solder sticking to the soldering part flows down along the body 8 by gravity and returns into the tank 1.