baber/WOPTO huggingface dataset:
Patent JP-H07195486-A (JP)
Title: Coextrusion method for layers of different thermal properties
Inventor: PIITAA EFU KUROOREN
IPC: B29C48/08
Filed: 1994-11-22
Abstract: PURPOSE: To obtain an improved method for extruding a composite containing layers or layer surfaces having thermally distinct processing requirements by introducing two flows different in temp. into an extruder having thermally independent flow channels and allowing them to meet with each other. CONSTITUTION: A die main body 12 having a manifold 14 and the front land flow channel 16 provided on the downstream side thereof to fluidally communicate with an outlet orifice or slot 18 by a land flow channel 20 are provided. The cross-sectional height of the front land flow channel and the land flow channel to the manifold restricts a main flow direction to generate a lateral flow in the manifold. Side flow channels 22, 24 communicate with the manifold fluidally at the upstream part of the manifold and are provided in die main body halves 12A, 12B pref. in a thermally independent manner.
Patent JP-H02134833-A (JP)
Title: Resin molder
Inventor: SHIMIZU TAKESHI
IPC: B29L31/34
Filed: 1988-11-16
Abstract: PURPOSE:To obtain the construction of an ejector which does not need delicate adjustment and whose ejector pins can be attached and detached easily with a simple structure by a method wherein the rear side end of each ejector pin is so constructed as to be attached to and detached from an ejector plate directly. CONSTITUTION:A plurality of cavities 17 are formed on parting planes of a pair of upper and lower dies 13 of a resin molder and resin is cast in the cavities 17 with a high pressure to form packages corresponding to the shapes of the cavities 17. An ejector pin 21 whose tip plane can protrude into the cavity 17 is provided for each cavity 17. The rear side end of the ejector pin 21 is fitted directly to an ejector plate 22 which is provided outside the dies 13 so as to be attached and detached easily. For instance, a fitting hole 23 having a key slot shape is provided on the ejector plate 22 and the large diameter pin head part 21a is fitted to the fitting hole 23 of the ejector plate 22 to fix the ejector pin 21 to the ejector plate.
Patent JP-H0996008-A (JP)
Title: Spherical dome with its skirt cut
Inventor: YAGI TOSHIYUKI
IPC: E04B7/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent bending deflection by a method wherein a spherical dome is cut at both sides of its skirt with planes each tilting toward the inside from perpendicular position thereof, and arch members are provided respectively at places where each of the planes comes into contact with the roof surface of the dome and both ends of each of the arch members are respectively connected with a tie member. SOLUTION: A spherical dome 1 is cut at both sides of its skirt with planes 2, each tilting toward the roof top side from perpendicular position thereof. An arch member 4 is provided at each of places where each of the planes 2 comes into contact with the roof surface 3 of the spherical dome 1, and both ends of each of the arch members 4 are respectively connected with a tie member 5. Horizontal thrust of roof load acting on the periphery of the roof radially from the inside of the roof surface 3 is mainly converted at the cut parts of the skirt into compressive axial force of the arch members 4 and tensile axial force of the tie members 5, and a large scale bending moment and bending deflection can be prevented from occurring in the cut parts of the skirt.
Patent JP-2001110517-A (JP)
Title: Electric connector
Inventor: TAKAHASHI NOBUKO
IPC: H01R13/639
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily insert and pull out a plug section without decreasing the intensity of the engagement between a pin and a socket of a connector. SOLUTION: On a plug section 20 of a connector is provided a push bar 62 which comes into and out of a socket portion 16 in response to the rotation of an operation lever 52. When the operation lever 52 is lifted up, the push bar 62 hits against the socket section 16, pushing up the plug section 20. When a projection 56 on the operation lever 52 is held by fingers and pulled, the plug 20 is easily pulled out.
Patent JP-H03151441-A (JP)
Title: Forming method for concrete formed plate
Inventor: MATSUURA KATSUHARU
IPC: E04C2/04
Filed: 1989-11-07
Abstract: PURPOSE:To improve workability and productivity by stickingly forming a main body layer on the back of a surface layer out of concrete slurry, after forming a thin layer out of mortar slurry or concrete slurry on the inner surface of a formwork. CONSTITUTION:Mortar slurry or concrete slurry is sprayed inside an outer formwork Mo constituting a formwork M to form a surface layer 2. Nextly, after that the surface layer 2 is hardened so as not to be injured by placing reinforcement F, an inner formwork Mi is set, reinforcement is arranged, and concrete slurry is placed to stickingly form a main body layer 3. The formwork is removed after hardening of the main body layer 3.
Patent JP-S63140421-A (JP)
Title: Magnetic recording medium having running durability
Inventor: KOYAMA NOBORU
IPC: G11B5/708
Filed: 1986-12-02
Abstract: PURPOSE:To improve reproduction output and running durability by using ferromagnetic alloy powder which is specific in specific surface area for a magnetic layer and using a fatty acid and fatty acid ester having a specific neutralization value and carbon black having a specific average particle size and DBP oil absorption on the same side. CONSTITUTION:The ferromagnetic alloy powder to be incorporated into the magnetic layer of the magnetic recording medium leads to a remarkable improvement in the electromagnetic conversion characteristic if the ferromagnetic alloy powder having >=40m<2>/g, more specifically >=45m<2>/g specific surface area is used. The fatty acid and fatty acid ester having <=250 neutralization value and the carbon black having the specific average particle size and DBP oil absorption are incorporated into the base on the same side as the magnetic layer. The average particle size is required to be <60mmu and the DBP oil absorption is required to be larger than 100ml/100g. The use of the carbon black having the oil absorption ranging 101-500ml/100g is more preferable. The stable and excellent running durability is thereby exhibited and the generation of drop-outs is decreased.
Patent JP-2001105966-A (JP)
Title: Grille lamp
Inventor: KODA SHIGENORI
IPC: F21W107/10
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To resolve such a problem that the conventional vehicle width lamps and parking lamps used at dusk or when a vehicle is parked or stopped at night have a small luminescence area and inferior visibility. SOLUTION: This grille lamp 1 is provided on a nearly lattice-shaped grille 10. The grille lamp 1 is provided with the same number of luminescence sections 3 made of a nearly rod-like transparent member and installed with light source sections 2 at the end sections 3a as the number of sash bars at least on one side of the grille 10. At least one of the luminescence sections 3 is provided with a split section 1a dividing the whole length into two, and an intermediate molding 4 covering the split section 1a is provided at least correspondingly to the luminescence section 3 having the split section 1a.  The luminescence sections 3 are fitted to the sash bars by fitting means capable of freely adjusting the fitting positions, and the grille lamp 1 has luminescence in a wide area with the same power consumption as the conventional vehicle width lamps and parking lamps, thus resolving the problem.
Patent JP-H07142215-A (JP)
Title: Main electrode device for high-voltage water rheostat
Inventor: MATSUMOTO KESAFUMI
IPC: H01C10/02
Filed: 1993-11-17
Abstract: PURPOSE:To prevent the boiling of resistance water or occurrence of arc discharge in base electrodes of the main electrode device of a water rheostat due to local heating by uniformly supplying water to the base electrodes even when water supplying tubes are misaligned with or tilted against main electrodes. CONSTITUTION:Bottomed cylindrical main electrodes 68a-68c having drawn-up port formed by cutting the arcuate outer peripheral surfaces 69a-69c which do not contribute to arc discharge of the hemispheric top section the electrodes 68a-68c perpendicularly to the shaft center X of the electrodes 68a-68c, and reduced diameter arcuate surfaces 72a-72c on the outer peripheral surface of the bottom ed part. In addition, electrode connecting rods 12a-12c are screwed in the centers of the bottom sections 73a-73c of the electrodes 68a-68c and, on the other hand, the electrodes 68a-68c are vertically erected along the internal shaft center Z of cylindrical base electrodes 8a-8c through the rods 12a-12c.
Patent JP-H03149254-A (JP)
Title: Polyester/polyamide resin composition
Inventor: TONOMURA HIDEAKI
IPC: C08L67/00
Filed: 1989-11-06
Abstract: PURPOSE:To obtain the title composition improved in (long-term) compatibility between the two resins, durability, dimensional stability, hydrolysis resistance, etc., by mixing a resin composition comprising a polybutylene terephthalate resin and a polyamide resin with a brominated epoxy compound. CONSTITUTION:100 pts.wt. resin composition comprising 50-99wt.% polybutylene terephthalate resin and 50-1wt.% polyamide resin (e.g. 6-nylon) is mixed with 0.1-10 pts.wt. brominated epoxy compound (e.g. brominated bisphenol A epoxy compound).
Patent JP-H09121772-A (JP)
Title: Confection containing grape
Inventor: YAMANO MASAHITO
IPC: A23L19/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product proper in sweetness, capable of making the most of the flavor of the grape, easy in the control of the sweetness, and easy in the control of the production by successively forming a strained bean jam layer, a rice cake layer, and a RAKUGAN(rice-flour cake) layer around an unskinned grape. SOLUTION: This confection is prepared by disposing an unskinned grape 1 in the center, and subsequently successively forming a strained bean jam layer 3, a rice cake layer 4 and a RAKUGAN layer 5 on the surface of the grape. The unskinned grape 1 is preferably a seedless grape having a size of approximately 2cm, concretely a seedless KYOHO (a king of grape), etc. The strained bean jam layer 3 is preferably formed by making the strained bean jam adhere to the outer surface of the skin 2 of the grape in approximately the same thin thickness as that of the skin 2. The rice cake layer 4 is preferably formed from the conventional rice cake in a thickness of 2-5mm due to a good tooth touch. The RAKUGAN layer is preferably formed by covering the rice cake layer 4 with mustache-like RAKUGAN.
Patent JP-H02137143-A (JP)
Title: Manufacture of optical master disk and its manufacturing device
Inventor: YASUI TOSHIAKI
IPC: G11B7/26
Filed: 1988-11-17
Abstract: PURPOSE:To miniaturize an optical master disk by dividing a beam outgoing from one laser light source into two beams, modulating one beam by a prepit signal, modulating the other beam by a pregroup signal respectively, synthesizing both modulated beams and making the beam incident on a recording layer. CONSTITUTION:The beam outgoing from an Ar laser 1 is divided into the two beams by using a polarizing prism 2 and one beam is changed to an optical signal as it is as a signal for cutting a prepit. The other beam is condensed by a convex lens 4. After that, the pregroup signal is changed to an optical signal through a beam diameter reduction optical system, which changes the beam to the parallel beam of a beam diameter to be smaller than an original beam diameter by using a concave lens 5. Then, the optical signals of the prepit and pregroup are synthesized by using a polarizing prism 7. After the beam is enlarged by an enlarging lens system 8, the beam is focused and recorded on a photo-resist film 10 by a recording lens 9. Thus, the device can be made compact.
Patent JP-H01129172-A (JP)
Title: Semiconductor measuring jig
Inventor: KUMAGAI AKIRA
IPC: G01R31/26
Filed: 1987-11-16
Abstract: PURPOSE:To eliminate the deterioration of a characteristic due to discontinuity, by supporting a center conductor in the space of an outer conductor by a thin spacer. CONSTITUTION:A center conductor 2 is mounted to a substrate 5 equipped with a connector 3 and a hollow outer conductor 1 is fixed with the connector 3 of the substrate 5 by threading and the center conductor 2 is mounted in the space of the outer conductor 1 so as to be supported by a thin Teflon spacer 4. By this structure, the deterioration of a characteristic caused by the discontinuity generated at both ends of the Teflon spacer is eliminated. Further, a GaAs MES FET6 is fastened to a heat sink 7 and the outer conductor 1 are fixed with two side walls 8a, 8b by threading positioned on both sides of the FET6 and the center conductor 2 is connected to the leads of the drain and gate of the FET6 to perform the test of a necessary characteristic.
Patent JP-H10113619-A (JP)
Title: Sorting and collecting device for chicken eggs or the like
Inventor: NANBU KUNIO
IPC: A01K43/10
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a sorting and collecting device for articles to be sorted, such as chicken eggs, which is capable of maintaining consistent quality, etc., within one package and sorting and collecting these items at a high speed without flawing or damaging fruits, vegetable, chicken eggs, etc. SOLUTION: This sorting and collecting device 1 includes a detecting means 3 which detects the sizes of tomatoes 2, a determining means 4 which determines the size segments L, M and S to which the tomatoes 2 belong by the sizes of the tomatoes 2 detected by this detecting means 3, a transporting means 5 which transports the tomatoes 2 detected by the detecting means 3 and a collection instructing means 6 which instructs the collection of the tomatoes 2 transported by a transporting means 5 to operators in accordance with the size segments L, M and S determined by this determining means 4.  This collection instructing means 6 includes a moving and displaying means 21 which moves in correspondence to movement of the tomatoes 2 moved in a direction A by the transporting means 5 and makes display to specify the tomatoes 2 to be collected in accordance with the size segments L, M and S determined by the determining means 4.
Patent JP-H06140944-A (JP)
Title: Frequency synthesizer of loop gain changeover type
Inventor: WATANABE YASUNOBU
IPC: H04B1/04
Filed: 1992-10-28
Abstract: PURPOSE:To attain frequency changeover at high speed by giving only a 1st frequency division ratio corresponding to a reference frequency divided out at first to a 1st variable frequency divider so as not to changeover a loop gain when the frequency changeover pitch is smaller than a predetermined frequency pitch. CONSTITUTION:A difference between an output frequency set at present and a desired frequency set next and inputted via an interface 35 is calculated by a CPU 31, and a frequency changeover pitch, that is, difference data are obtained to check whether or not the difference data are larger than a prescribed value such as 500kHz. When the difference data are smaller than 500kHz and the frequency changeover pitch is divided out by 100kHz, the frequency changeover is executed in the high speed mode of 100kHz only, the frequency changeover pitch is divided out by 500kHz, the frequency changeover is executed in the medium speed mode of 500kHz only without execution of the high speed mode, and when the frequency changeover pitch is divided out by 25kHz, the frequency changeover is executed in the low speed mode only without execution of the high speed mode and the medium speed mode and no loop gain is changed over.
Patent JP-H04163111-A (JP)
Title: Manufacture of simple seat
Inventor: HIRATA SHINJI
IPC: B29L31/58
Filed: 1990-10-26
Abstract: PURPOSE:To reduce manufacturing man-hour by forming a groove around a section of a seat and seat back of a seat frame where a cushion is to be formed, forming a flange around a mold surface for forming the cushion to bring the flange into engagement with the groove, providing a surface material to engage the flange with the groove and forcing a foaming agent into an engaging mold. CONSTITUTION:Cushions are formed on principal parts of a seat and a seat back of a seat frame 11 and a groove 12 is continuously formed around a section where a cushion 13A is formed. A flange 20 is vertically formed around a mold surface 19 for expansion-molding of the cushion 13A of a mold 18, while a push member 21 to be mounted on the upper end of the flange is provided to force the edge 15a of a surface material 15 into the groove 12. The member 21 is mounted on the end of the flange 20 and the material 15 is contacted with the surface 19 so that the edge 15a is bent over the member 21. The material 15 is attached to the surface 19 by the force of vacuum to bring the groove 12 of the frame 11 into engagement with the flange 2O. A foaming agent is injected to effect foaming and curing prior to the removal of the mold.
Patent JP-H11123228-A (JP)
Title: Carbonic acid dissolution water supply device
Inventor: YASUI KEIKO
IPC: A47K3/28
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To maintain carbonic acid gas concentration constant, and effectively utilize jetted carbonic acid gas. SOLUTION: A side surface of a carbonic acid gas generating tablet 10 is sealed with a seal member 11. The side surface does not get in contact with hot water, and carbonic acid gas is not generated, but contact parts of the carbonic acid gas generating tablet with water are both side surfaces only, so carbonic acid gas dissolved in hot water is kept constant, and that carbonic acid gas can be effectively utilized.
Patent JP-S63214392-A (JP)
Title: Biological treatment of organic waste water
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/08
Filed: 1987-11-18
Abstract: PURPOSE:To widen the range of application and to efficiency treat organic waste water by forming a packed layer of granular filter mediums in a tank and feeding raw water and bubbles contg. oxygen into the packed layer and subjecting it to biological treatment. CONSTITUTION:Raw water 1' is fed in such a state that a valve 12 is closed and passed through the inside of a packed layer 4 in an upward flow or a downward flow, and also air 8' is supplied through a diffuser 9. BOD component or the like contained in raw water 1' is subjected to aerobic biological treatment by means of both oxygen fed from the air bubbles supplied through the diffuser 9 and microorganism stuck to the granular filter mediums in the packed layer 4. At this time, the valve 12 is intermittently opened and air 11' is supplied into a draft tube 5 through an air feed pipe 11. Thereby air lifting action is caused in the draft tube 5 and the granular filter mediums on the bottom of the packed layer 4 are sucked from an aperture part of the lower end of the draft tube 5 and washed while accompanying turbulent flow together with the air bubbles and transferring them.
Patent JP-H06114239-A (JP)
Title: Reverse osmotic membrane exchange method in reverse osmotic membrane device
Inventor: YOKOMIZO YUICHI
IPC: B01D63/12
Filed: 1992-10-02
Abstract: PURPOSE:To keep the average desalting efficiency high and to effectively replace membranes when replacing used reverse osmotic membrane elements by removing the used reverse osmotic membrane element on the permeated water side and connecting and filling a new reverse osmotic membrane element on the feed water side. CONSTITUTION:In a reverse osmotic membrane device where reverse osmotic membrane elements B-1-B-4 are arranged, connected in series from the feed water side E to the permeated water side I and they undergo oxidation deterioration by dissolved oxygen, when replacing the used reverse osmotic membrane elements B-1-B-4, the used reverse osmotic membrane element B-4 filled on the permeated water side I is removed and a new reverse osmotic membrane element B' is connected and filled on the feed water side E. Thus by only changing the replacement method of the reverse osmotic membrane elements B-1-B-4, the average desalting efficiency is kept high even when the replacement of one membrane per year is performed and the new reverse osmotic membrane element B' is prevented from being oxidized and deteriorated.
Patent JP-2000079938-A (JP)
Title: Easy assembling type box with frame
Inventor: TOGASHI KAZUO
IPC: B65D5/36
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a paper box having a structure in which it does not take much volume when folded flat during its transportation or storage and it can be set at once to a state where it can be used as a box having double side walls in the case that the goods are stored, packed, transported and shipped. SOLUTION: This easy assembling type box A with a frame is comprised of a parallelogram double-side wall including a bottom plate 1, a pair of side plates 2, a frame plate (b) and an inside plate 3 at opposing sides of the bottom plate 1; and a parallelogram double-side wall including the bottom plate 1, a pair of side plates 4, a frame plate (d) and an inside plate 5, wherein a fixing plate 5a of the inside plate 5 at its outer end is connected to and fixed to the bottom plate 1, thereby it can be raised up and folded flat.
Patent JP-H01132136-A (JP)
Title: Manufacture of conductive pattern
Inventor: SUHARA MOTOI
IPC: H01L21/3205
Filed: 1987-11-18
Abstract: PURPOSE:To facilitate the formation of a fine pattern by depositing a metallic layer on the substrate surface part exposed by applying an isotropical etching means to a first dielectric layer and a second dielectric layer or metallic layer having a small etch rate which were stacked on the substrate surface, and thereafter removing the first dielectric layer and the second dielectric layer or metallic layer. CONSTITUTION:After covering the surface of a substrate 1 with a first dielectric layer 2, a second dielectric layer 3 or a metallic layer whose etching rate to an isotropical etchant is lower than that of the first dielectric layer 2 is stacked. Then, an isotropical etching means is applied to the both dielectric layers 2, 3 or the double-layer of the first dielectric layer 2 and the metallic layer thereby to expose partially the surface of the substrate 1. Then, after depositing a metallic layer 5 on the exposed surface of the substrate 1, the first dielectric layer 2 and second dielectric layer 3 or metallic layer are removed. For instance, on the surface of the substrate 1 a SiO2 layer 2 and a ZrO2 layer 3 are formed, a pattern is formed in a resist layer 4, and this is etched with a hydrofluoric acid solution. Then, after etching this with an ammonium fluoride solution to form overhangs, a multilayered metallic layer 5 for an electrode is deposited.
Patent JP-S62148735-A (JP)
Inventor: KAKIGI TOSHIYUKI
IPC: F15C1/02
Filed: 1985-12-23
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-H10133579-A (JP)
Title: Document
Inventor: SHIGEMI KAZUTOMI
IPC: B42D15/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To keep information in a proper state even if a nail or other articles slide in a machine read area and to eliminate a misread and an unreadable state by providing a coloring stain preventive layer on the surface of the machine read area on a print surface where information for a machine read is thermally printed. SOLUTION: A heat-sensitive coloring layer is provided over the entire surface of a document body 5, and the surface where the heat-sensitive coloring layer is positioned is used as the print surface 7 where a printer equipped with a thermal head can output various information by thermal printing. Then the whole recipient information entry part is covered with the the coloring stain preventive layer 9 and the machine read area inside it is covered completely with this coloring stain preventive layer 9. The coloring stain preventive layer 9 sufficiently withstands the heat at the proper print output by the printer equipped with the thermal head and the information output at the heat printing to a recipient information entry part and machine read part is not spoiled.