baber/WOPTO huggingface dataset:
Patent JP-H07117087-A (JP)
Title: Injection and compression molding apparatus
Inventor: SATO KANICHI
IPC: B29C45/70
Filed: 1993-10-27
Abstract: PURPOSE:To make possible precise and stable molding reduced in molding deficiency such as flash, a short shot or a sink by setting the injection part of an injection and compression molding apparatus equipped with at least an injection part to a preplastication type. CONSTITUTION:A control part operates a mold opening and closing hydraulic cylinder 31 to allow a retreated moving die plate 20 to rapidly approach a fixed die plate 10. When the moving die plate 20 reaches a predetermined position, the mold opening and closing hydraulic cylinder 31 is stopped to stop the moving die plate 20. Next, the hydraulic clamping machine 41 of an engaging device 40 is operated to engage the moving die plate 20 so as not to move the same on a tie bar 51. Subsequently, the mold clamping cylinder 55 of a mold clamping device 50 is operated to allow the moving die plate 20 to again approach the fixed die plate 10. When the moving die plate 20 reaches a predetermined position, the mold clamping cylinder 55 is again stopped.
Patent JP-H11125741-A (JP)
Title: Optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/38
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an optical connector capable of being simply attached to a back plane. SOLUTION: An optical connector which is provided with the housing main body 21 and the fixing part 22 disposed oppositely through a back plane 3 and in which the main body 21 and the part 22 can be attached while holding the back plane 3 in between them by engaging elastic pawls protrudingly provided in the part 22 with the main body 21 while putting the pawls into the attaching hole 30 opened in the back plane 3 is provided.
Patent JP-H06271836-A (JP)
Title: Gelled substance and gel and preparation and use thereof
Inventor: BURUFU FUON BONIN
IPC: C09K21/04
Filed: 1993-10-28
Abstract: Gel formers and gels contain   a) acid aluminium phosphates, optionally in the form of reaction products with from 0.01 to 4 mol of alkanolamines per mole of aluminium phosphate, and   b) reaction products of boric acid with alkanolamines, in which a) and b), calculated as solids, are in a weight ratio of from 100:55 to 100:0.5.
Patent JP-H05128591-A (JP)
Title: Optical recording medium
Inventor: WATANABE YUJI
IPC: G11B7/2542
Filed: 1991-11-07
Abstract: PURPOSE:To remarkably, improve the degree of freedoms when an optical recording medium is optically designed. CONSTITUTION:An optical recording medium has a recording layer and a dielectric layer on a substrate. The dielectric layer contains a composite compound containing at least chalcogen compound, fluoride and carbon (C). Accordingly, since an internal stress generated in the dielectric layer can be reduced, a mechanical deformation such as warpage is small and mechanical characteristics are excellent. Further, adhesive strength of the dielectric layer and the recording layer is excellent. Peeling, a crack of the film are eliminated. Long term reliability is obtained. In the case of an optical recording medium which can be repeatedly recorded and erased, repeatability of recording/erasing is satisfactory. In addition, the refractive index of the dielectric layer can be controlled.
Patent JP-H09109844-A (JP)
Title: Gate type car washer
Inventor: TATSUNO HIYOSHI
IPC: B60S3/04
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To extend a cover body only at the car wash time and prevent the scattering of a cleaner and a washing water to the circumference and also shrink the cover body so as to store compactly at the unuse time by arranging telescopical cover bodies to the front/rear side of the running direction of a car washer main body respectively. SOLUTION: When a vehicle is washed by using a gate type car washer, at first the vehicle is stopped to a prescribed position and the start switch 8 of a car washer main body 4 is push-pressed. Then, as a change over valve 20 is changed over so that a piping 18 may be communicated with an air source 21 and the piping 19 may be communicated with an atomosphere, a piston 17 is pushed down by an air pressure from the air source 21. When a shaft 22 installed on the piston rod 16 of the piston 17 is pushed down along a long hole 24, an arm 13 hung between the shaft 22 and the shaft 23 of a frame body 11 becomes horizontal and as a movable curtain body 10 installed on the frame body 11 is extended, the cover body 9 can be used in front/rear of the car washer main body 14. Thereby, the scattering of a cleaner and a washing water to the circumference is prevented.
Patent JP-2000125439-A (JP)
Title: Sealing structure for tube and housing
Inventor: ISHIKAWA SUMINORI
IPC: H02G3/04
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple seal structure of a tube and a housing with superior assembling characteristics. SOLUTION: A rubber tube body 23 is stored in a gap between a surrounding wall 17, formed around a wire passing hole 15 of a housing 10, and a tube 20 for covering a wire passed through the wire-passing hole 15. When a holding ring 25 is screwed into the surrounding wall 17, the rubber tube body 23 is compressed in the axial direction and deformed in a swelled state in the radial direction, to block the gap between the surrounding wall 17 and the tube 20. In this way, by using only one tube body 23, water is prevented from soaking into the inside of the housing 10 and in the tube 20, so that the waterproof performance can be increased with a simple structure. Moreover, the tube body 23 can be stored easily because the tube body 23 is not swelled from deformation, when the tube body 23 is stored in the gap.
Patent JP-H03153468-A (JP)
Title: Steering device for automobile
Inventor: YAMAMOTO YOICHI
IPC: B62D3/12
Filed: 1989-11-13
Abstract: PURPOSE:To enhance a steering feeling by installing a friction pulley made of an elastic body in rolling contact with both upper and lower parts of each gear in a planetary gear mechanism, in a device which installs this planetary gear mechanism, changing the transmission ratio of a wheel steering angle with a steering wheel steering angle, in a steering force transmission route. CONSTITUTION:A rotary valve 3 set up on the circumference of an input shaft 12 being connected to a steering shaft is linked up with a rack-and-pinion type gear mechanism 5 via a planetary gear mechanism 4. In this case, a rack 7 is moved in the axial direction by rotation of a pinion 6 of this mechanism 5, thereby steering each wheel. The planetary gear mechanism 4 consists of a sun gear 20 attached tight to the input shaft 12, a ring gear 21 supported in the inner circumference of a housing 19, and each planetary gear 23 in mesh with both these gears 20, 21. Then, a pinion shaft 24 supporting the planetary gears 23 is supported on the pinion 6. After that, each of friction pulleys 20a, 21a and 23a made of an elastic body is attached close to both upper and lower parts of these gears 20, 21 and 23, thus friction backlash in each gear YMA is reduced.
Patent JP-H05106626-A (JP)
Title: Bolt construction
Inventor: MATSUOKA YOSHIYUKI
IPC: F16B39/02
Filed: 1991-10-12
Abstract: PURPOSE:To provide a bolt construction by which fall-off of a nut can be surely prevented, prevention effect for fall-off of a nut is not deteriorted in spite of repeated use, and large force is unnecessary for fitting or detaching operation of the nut. CONSTITUTION:A spring (elastic body) 16 having curvedly bent parts (projecting parts) 16b which can interfer with a wing nut (nut) 4 and is deformable in a groove 13 against the elastic force, is provided in the groove part 13 of the shaft part 12 formed on a bolt 3. The curvedly bent part 16b of the spring 16 interferes with the wing nut 4 which is apt to disengage from the external thread part 3a of the bolt 3 to the shaft part 12 side, in the condition in which at least one part of the internal thread part 4a of the wing nut 4 is threadedly engaged with the external thread part 3a of the bolt, and hence the wing nut 4 is locked.
Patent JP-H01133711-A (JP)
Title: Structure of mouthpiece of extrusion molding machine
Inventor: YOSHINO SHIGEO
IPC: B29C48/06
Filed: 1987-11-19
Abstract: PURPOSE:To contrive simplification of a working process and facilities, by a method wherein a discharge port of a solution is opened and formed on an inner wall surface of an opening part of a coating mouthpiece by corresponding to a desired part to which the solution is applied and a solution feed passage arriving at the discharge port of the solution is formed within the coating mouthpiece. CONSTITUTION:Extrusion molding of glass-run whose section is in about a U-shaped state is performed by making use of a material such as rubber. The tip of a cylinder barrel 1 feeding the material such as the rubber is arranged with, for example, a disklike main mouthpiece 5. Then a coating mouthpiece 6 is arranged similarly on the outside of the same. Then the main mouthpiece 5 and the coating mouthpiece 6 are superposed upon each other closely. A material passage 9 in a form corresponding to a sectional form of the glass-run is formed on the main mouthpiece in a penetrating state. An opening part 12 a little larger than the material passage 9 is formed on the coating mouthpiece 6 in a penetrating state. A discharge port 18 of the solution of the tip of a groovelike solution feed passage 17 corresponding to a desired part to which the solution is applied is opened at an inner wall surface 12a of the opening part 12 of the mouthpiece 6. Then the extrusion molding of the glass-run and coating of a coating solution can be treated at a time.
Patent JP-H02139831-A (JP)
Title: Electromagnetic deflection yoke
Inventor: AOKI AKIRA
IPC: H01J29/76
Filed: 1988-11-18
Abstract: PURPOSE:To suppress the accommodation space by generating a magnetic field distribution, which contributes to the upper indication area of a deflection yoke, and a magnetic field distribution forming the lower indication area in such a way that the horizontal deflecting amount decreases in the upper part and enlarges in the lower part. CONSTITUTION:In the horizontal coil of an electromagnetic deflection yoke used to a flat type CRT a coil D1 to generate the upper image area is formed in a barrel type mag. field pattern, and the horizontal component ha of the main deflection component Ha is decreased from uniform mag. field by the mag. field phiHa at the point a. In the lower part, on the other hand, a coil D2 is formed in a pin-cushion type mag. field pattern, and the horizontal component hb of the main deflection component Hb is increased from uniform mag. field by the mag. field phiHb at the point b. Thus a deflective distortion in the form of a crest-missing angle with upper wider is corrected. In a vertical coil, a coil D3 generating the upper image indication area is made in pin cushion form, and the horizontal component ha of the main deflection component Va is weakened by the mag. field phiVa at the point a, while a coil D4 is formed in barrel type mag. field pattern, and the horizontal component hb of the main deflection component Vb is intensified by the mag. field phiVb at the point b, and thus deflective distortion in the form of a crest-missing angle with the upper wider is corrected.
Patent JP-H04164495-A (JP)
Title: Washing machine
Inventor: MATSUMOTO SATORU
IPC: D06F33/02
Filed: 1990-10-30
Abstract: PURPOSE:To reduce the number of switches for selection of control information by selecting displayed content in any display through operation from a select switch, and selecting the control information with a control means in conformity to the displayed content through operation from a set switch. CONSTITUTION:An operation control circuit 18 as a control means is configured with a microcomputer and is connected with a power supply circuit 19, clock circuit 20, initialize circuit 21, driver circuit 22, select switch 4. set switch 5, and LEDs 6-17. The displayed content on displays 6-17 is selected through operation from the select switch, and control information is selected in conformity to the displayed content on display through operation from the set switch 29, so that the number of switches can be reduced compared with a conventional constitution in which respective switches are provided for setting of water flow, washing time, and centrifugal time and also control of operation start.
Patent JP-2000118997-A (JP)
Title: Safety device of high lift working machine
Inventor: KIMURA SUSUMU
IPC: B66F11/04
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To ensure the high responsiveness and detection accuracy, constantly realize the sure detection and rapid control to increase the reliability and stability, and provide the fail-safe function. SOLUTION: Movable side conductive contacts 5am... are integratedly provided on both ends of a wire 4 formed of an electrically conductive material, the movable side conductive contacts 5am... are supported in a displaceable manner, fixed side conductive contacts 5ac... opposite to the movable side conductive contacts 5am... are provided in a fixed manner, and a safety device of a high lift working vehicle is provided with a detection mechanism part 6 formed so that the movable side conductive contacts 5am... are brought into contact with the fixed side conductive contacts 5ac...  in a natural condition, an energization part 7 to effect the energization between the fixed side conductive contacts 5ac and 5bc, an energization detection part 8 to detect the energized condition between the fixed side conductive contacts 5ac and 5bc, and a control part 9 to stop-control the movement of a basket 3 based on the result of detection of the energization detection part 8.
Patent JP-H05132114-A (JP)
Title: Article supply device
Inventor: NAGAI HISAO
IPC: B65G47/28
Filed: 1991-11-08
Abstract: PURPOSE:To prevent sintered products from being damaged in carrying the sintered products while separating them from each other. CONSTITUTION:A roller conveyer 31 is used for carrying sintered products 23 having tooth parts on their outer circumferential faces. This roller conveyer 31 has a roller 37 engaged with a driving shaft. When more than a predetermined load is applied on this roller 37 in the direction opposite to carrying, a slip is generated against the driving shaft. A carrying face formed by the roller 37 is horizontal. A separation mechanism 41 is provided on this carrying face. This separation mechanism 41 has a pair of belts 45a and 45b with teeth arranged so that they become closer to each other toward the carrying direction. These belts 45a and 45b are operated separately. Accordingly, when the sintered products 23 are accumulated between both the belts 45a and 45b, a strong force is not applied between the sintered products 23.
Patent JP-S63147152-A (JP)
Title: Copying machine with automatic document feeder
Inventor: HIROSE AKIRA
IPC: G03G15/04
Filed: 1986-12-11
Abstract: PURPOSE:To increase the quantity of copies per unit time by performing the exposure of an automatically fed document of small size by moving it by short distance suitable to its size. CONSTITUTION:The front end of a document whose size is larger than A4 and up to A3 is positioned and stopped at a home position S1 according to the document side detected by a registration sensor and a document of <=A4 side is positioned and stopped at a home position S2 nearly in the center of contact glass 12. Documents are sent from the right to the left in a figure as shown by a black arrow, and a scanning optical device 1 makes an exposure scan from the position P1 or P2 to its return position R in the opposite direction as shown by a white arrow to return its home position. Consequently, the replacement time of documents can be varied according to the size.
Patent JP-2000123817-A (JP)
Title: Alkaline secondary battery
Inventor: ASANO MASAKI
IPC: D04H3/007
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To restrain or prevent a short circuit in an electrode group even if burrs are generated in at least one of a positive electrode and a negative electrode in winding via a separator placed between the positive/negative electrodes by using a synthetic resin sheet as the separator, having tearing strength not less than a specific value. SOLUTION: An alkaline secondary battery is provided with a separator composed of a synthetic resin sheet having tearing strength not less than 200 gf[mN]. If this separator is an insulator having a sufficient hydrophilic property and gas permeability, the material is not particularly limited, but it is desirable to be formed of a sheet-like substance composed of polyolefin fiber from the viewpoint of improving a characteristic of the alkaline secondary battery. Use of this separator is effective in a secondary battery particularly improving a filling rate of an active material and having a conductive three-dimensional base board easily generating burrs when winding. The alkaline secondary battery capable of enhancing retentivity of an electrolyte in the separator and having a long charge/discharge cycle service life can be provided.
Patent JP-S62151870-A (JP)
Title: Developing method for dichroic electrophotographic copying system
Inventor: SAKAI TOSHIO
IPC: G03G13/08
Filed: 1985-12-26
Abstract: PURPOSE:To prevent black toner from being mixed with an alpha toner image by using a developer consisting of black toner containing a magnetic material, alpha color toner and two kinds of carriers which give those toner particles the positive and negative polarities, and developing images at the same time. CONSTITUTION:The photosensitive body 10 which has photoconductive layers 10B and 10A provided on a base 10C is charged electrostatically to the positive polarity by being irradiated with red light, and then charged in the dark to charge the layers 10A and 10B in the opposite direction. The photosensitive body 10 is irradiated with a light image of an original O which has a black image N and, for example, a red image R on a white ground part W to make a part corresponding to the image R plus and hold the white ground W at zero V. The image is developed at the same time by using the developer obtained by mixing the black toner TN, a carrier which charges TN to a specific polarity, alpha color (red) toner TR and a carrier which charge TR and TN to the opposite polarities. The image is transferred to transfer paper lastly. In this case, TN contains at least the magnetic material. This method prevents colors from being mixed at a part corresponding to the image R, so that a chromatic color image becomes sharp.
Patent JP-2000124271-A (JP)
Title: Defect inspection apparatus
Inventor: SHIKI YUKIKO
IPC: G01N21/88
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection apparatus, which can detect a defect in a wafer with high accuracy and reliability when a wafer is inspected, even when a wafer which does not have a pattern is inspected, and can perform continuous inspection to prevent the deterioration of working efficiency. SOLUTION: In a marking section 22 installed within a chamber 10, two points on an outermost periphery of a wafer 32 which does not have a pattern to form marks 34a and 34b for alignment are irradiated with a laser beam. Thereafter, according to a method similar to a wafer defect inspection method using prior art defect inspection apparatus, the non-pattern wafer 32 is inspected with respect to a defect. At this time, in place of a pattern used for alignment at the time of inspecting a defect in a patterned wafer, the alignment marks 34a and 34b are used to perform alignment and to accurately position an inspection location.
Patent JP-H10127418-A (JP)
Title: Bed
Inventor: TAKEDA KAZUO
IPC: A47C17/02
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent excessive deformation from occurring due to localized loads by providing a bed with a plurality of projections at mutual intervals and opposing positions and stretching a connection of a small bending strength between opposing projections through attachment fittings having attachment holes for receiving the ends of a support plate. SOLUTION: The inside surfaces of a frame 12 extending in the longitudinal direction of a bed body are provided with a plurality of projections 12a in mutually opposing positions at equal intervals in the longitudinal direction of the frame 12, with each of the projections fitted with an attachment fitting 13. The attachment fitting 13 comprises three attachment portions 3a, two connection webs 13e for interconnecting the attachment portions 13a. The attachment portion 13a has a receiving hole 13b for receiving the projection 12a, an attachment hole 13c for attaching a support plate 14 to the attachment fitting 13 while receiving the end portions of the support plate 14, and a support portion 13d for supporting loads exerted downward from the support plate 14.  A bed body is constituted by attaching the end portions of the support plate 14 of a shape which is shallow upward convex, arcuate, and narrow in width to the attachment fitting 13.
Patent JP-H02144381-A (JP)
Title: Water discharging device
Inventor: NISHIMOTO TOMIYA
IPC: B65H75/44
Filed: 1988-11-21
Abstract: PURPOSE:To orderly wind a hose around a winding floor and to perform reliable passage of water and discharge of water by a method wherein along with rotation of a reel, a traverse mechanism is reciprocatively moved between flanges at a pitch responding to the diameter of the hose. CONSTITUTION:A hose is inserted through a hose guide 14 and the one end thereof is connected to a water discharge source through the shaft of a reel 4. With the reel 4 rotated, a spur gear 11 is engaged with a line 8 of protrusion formed on a flange 5, and a rotary arm 12 is reciprocatively moved through a rotary rod 10 and a rotary lever 15 is reciprocatively moved through a link 13. Along with the reciprocative movement, a hose guide 14 at the tip of the rotary lever 15 is reciprocatively moved between flanges 5 and 6 of the reel 4, and the hose inserted through the hose guide is wound around a winding floor 7 as it is traversed laterally between the flanges 5 and 6. Thus, the hose is uniformly and orderly wound around, and take-out of the hose is facilitated.
Patent JP-H01133650-A (JP)
Title: Device for deburring in metal strip continuous casting machine
Inventor: TAKEMOTO OSAMU
IPC: B22D11/06
Filed: 1987-11-20
Abstract: PURPOSE:To improve the product quality and the material yield by arranging rotary deburring tool inclining toward both horizontal and vertical directions to face of a metal strip on the way of carrying to the next process for the cast metal strip. CONSTITUTION:The rotary deburring device 9 is arranged on the way of carrying to the next process for the metal strip 4 continuously cast and sent out from cooling drums 1a, 1b. Then, the deburring device 9 is constituted by fitting a cutting tool 11 made of heat resistant alloy, etc., to a shaft 10, and axial center line of the shaft 10 is inclined at the prescribed angle theta1 to the main surface of the strip 4 and also at the prescribed angle theta2 to the carrying direction D. Earrings 5 at both side parts of the metal strip 4 are ground with the cutting tool 11 for deburring by a part and removed. By this method, the development of rolling defect at rolling mill 7 in the next process is prevented. Therefore, as cutting-off near the earring is unnecessary, the product quality and the material yield are improved.