baber/WOPTO huggingface dataset:
Patent JP-H06151491-A (JP)
Title: Method and apparatus for manufacturing resin sealed type semiconductor device
Inventor: KATO KATSUNORI
IPC: H01L21/56
Filed: 1992-11-09
Abstract: PURPOSE:To reduce the after-curing time of an object to be after-cured by performing the after-curing at a fixed after-curing temperature in prescribed after-curing time and, at the same time, by raising the after-curing temperature stepwise. CONSTITUTION:The after-curing of an object to be after-cured is performed for periods of 10 minutes to 2 hours within a temperature range of 150-250 deg.C. After performing the first after-curing for 5-30 minutes at the first after-curing temperature, the second after-curing is successively performed for 5-30 minutes at a second after-curing temperature which is higher than the first temperature. Namely, an object to be after-cured is successively carried in a first unit 1 where the after-curing is performed for 20 minutes at 170 deg.C, second unit 2 where the after-curing is performed for 20 minutes at 185 deg.C, and third unit where the after-curing is performed for 20 minutes at 195 deg.C. Thus the after-curing temperature is raised stepwise within the range from 150 deg.C to 250 deg.C and the after-curing is performed for 5-30 minutes in each stage.
Patent JP-H06143202-A (JP)
Title: Manufacture of plywood
Inventor: AKAMATSU TAKAMASA
IPC: B27D1/04
Filed: 1992-11-09
Abstract: PURPOSE:To manufacture a non-formaldehyde plywood which has nerve and a good water-resistance and is suitable for a conventional plywood production line by using an adhesive of organic or inorganic filler-containing a moisture setting urethane resin. CONSTITUTION:The water content of a veneer on which an adhesive is applied is, in order to prevent the adhesive from precuring, 10% or less, preferably bone dry. On the other hand, a veneer on which the adhesive is not applied may be green, but it is desirable that the water content is adjusted to be 6-35%. The adhesive-applied veneer of organic or inorganic filler-containing moisture setting urethane resin and the non-adhesive applied veneer are placed one after the other and pressurized under normal temperatures, and heat and pressure are further applied. A conventional plywood production facilities may the used without any modification by the method as stated above, and the plywoods obtained are very strong with nerve and water resistance is also good.
Patent JP-2001121395-A (JP)
Title: Spherical surface and nonspherical surface polishing method and device
Inventor: KITADE TOSHIYUKI
IPC: B24B21/16
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To finish-polish into a mirror finished surface without breaking surface shape previously formed with high accuracy by grinding or cutting. SOLUTION: This spherical surface and nonspherical surface polishing device comprises a linear polishing material 1 provided with an abrasive; a feeding part 2 provided with a delivery reel 3 for feeding the linear polishing material 1; a winding part 7 provided with a winding reel 8 for winding the linear polishing material 1 delivered from the feeding part 2, at a specified space from the feeding part 2; and a pressure contact means 12 for forcibly bring the linear polishing material 1 traveling between the feeding part 2 and the winding part 7, into pressure contact with a polished surface.
Patent JP-S63152245-A (JP)
Title: Medium conversion system
Inventor: IDEGUCHI TETSUO
Filed: 1986-12-17
Abstract: PURPOSE:To manage the storage area of a data at an optimum state by controlling the input restriction to a medium conversion module based on the input restriction value corresponding to the classification medium conversion obtained from the medium conversion classification table. CONSTITUTION:A terminal medium classification table 9 storing the classification of medium of terminal equipments 1, 2 and the medium conversion classification table 10 storing the input restriction value to the converted medium classification are prevented in the medium converter 3. The terminal medium classification table 9 is referenced at the start of communication to decide the medium classification of transmission/reception side terminal equipments 1, 2 and the medium conversion classification table 10 is referenced to decide the input restriction value to regulate the input data to the medium conversion based on the medium type of both the terminal equipments 1, 2. Thus, the data to be transferred to be transferred to the terminal equipment at the reception side is stored economically corresponding to the conversion type between different media.
Patent JP-H07152049-A (JP)
Title: Liquid crystal display device and its production
Inventor: OKANO KIYOSHI
IPC: G02F1/1365
Filed: 1993-11-29
Abstract: PURPOSE:To maintain the steepness of current-voltage characteristic at a sufficient level, to improve the asymmetry of current conduction and to obviate the generation of leakage of current by adopting an MSM structure formed by using ZnS as a nonlinear resistance layer for an active element. CONSTITUTION:The first nonlinear resistance layer 4a and the second nonlinear resistance layer 4b are formed in such a manner that the projecting part of pixel electrode 2 and the projecting part of bus line 3 are superposed on each other. An insulator layer 5 is so formed as to cover all of these resistance layers 4a, 4b. Through-holes are formed in the upper parts of the resistance films 4a, 4b of the insulator layer 5. The steepness of the I-V characteristic above tantalum oxide is obtd. by using zinc sulfide as the resistance layers 4a, 4b in such a case. Further, rare earth element, group III element, copper or manganese, or their compd. are doped into the zinc sulfide or the compsn. ratio of the zinc and sulfur of the zinc sulfide is deviated from stoichiometric ratio. thereby, the I-V characteristic is changed, for example, the steepness is enhanced.
Patent JP-H03160646-A (JP)
Title: Magneto-optical recording device
Inventor: TANAKA KUNIMARO
IPC: G11B5/02
Filed: 1989-11-16
Abstract: PURPOSE:To prevent the occurrence of the erasure remaining of information by changing the luminous intensity ratio of light between two kinds of strength in an optical beam which is projected for recording and deleting information. CONSTITUTION:When a recording signal RD is inputted to a light modulation part 1, the modulated and encoded signal is inputted to a light strength control part 2 and the optical strength of a semiconductor laser 3 is controlled. Namely, information is recorded in the period of '1' of the signal RD and information is deleted in the period of '0'. In the period of '1' of the signal RD, the optical strength of the laser 3 comes to be high strength PH as shown in a curve line Q1. Thus, the diameter of a heating temperature area A where heating is execut ed more than high strength PH comes to W1 and information is recorded in the temperature area A. On the other hand, the period of '0' of the signal RD, the optical strength of the laser 3 is controlled to low strength PL as shown in a curve line Q2. A signal SL related to strength PL is supplied to CPU 4 and the control part 2 raises an optical strength level as a curve line Q3. Thus, the diameter of a temperature area B becomes larger than A, and information of the temperature area A can be deleted.
Patent JP-S62155817-A (JP)
Inventor: ONO MICHIHIKO
IPC: A47J31/42
Filed: 1985-12-27
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-S63150940-A (JP)
Inventor: ANRI SHIBIYUE
IPC: H01L21/28
Filed: 1987-11-27
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-H07153525-A (JP)
Title: Connector with disconnectable locking mechanism
Inventor: KIMURA AKIRA
IPC: H01R13/639
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a connector with release and lock mechanism, of which outer dimension is reduced. CONSTITUTION:A lock member 5, which can be freely reciprocated between a lock position and a non-lock position, is provided in an ejector 4 for releasing a counterpart side connector 80, which is fitted to a frame 2. When this lock member 5 is positioned in its lock position, the lock member 5 is engaged with the frame 2 to lock the ejector 4. Switches 31, 32 to be interlocked with the lock member 5 can be desirably provided. A connector insertion port 8, in which the counterpart side connector is to be inserted, can be desirably provided so that a part the lock member may be opened and closed.
Patent JP-H01141708-A (JP)
Title: Method of resin injection molding
Inventor: SATO TAKESHI
IPC: B29C45/14
Filed: 1987-11-30
Abstract: PURPOSE:To improve the work environment of volatile matter such as gelcoat by injecting and curing a glass fiber material and resin after providing a resin film within a die. CONSTITUTION:A heated sheet is put in a lower mold 2 and pressed by an upper mold 3 and then the sheet is sucked to the mold surface of the lower mold 2 by use of suction holes 4. Following this, a glass-mat 6 is set on the resin film 5 being set and after closing the mold, resin 8 is injected from the injection hole 7 of the upper mold and cured therein. The lower mold 2 is constituted, for instance, with a porous material such as ceramic, sintered alloy and the like and so a vacuum draw can also be performed. In a conventional method for molding from gelcoat, it requires about one hour, however, it can be molded in about one minute in the resin film method. A resin film shows no volatilization, so that the work environment comes to be improved.
Patent JP-H08211487-A (JP)
Title: Rotary take-up spool
Inventor: JIYUUDO ANSONII SANGUREGORII
IPC: G03B17/30
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a winding spool for camera in which the attachment and detachment of a film are facilitated without deforming the rear end part of a film strip. SOLUTION: The winding spool 22 includes a spool core body 102 having a film support surface and a film holding member 114 protruded from the support surface to fix a film strip to the spool. The spool core body 102 includes a cut part adjacent to the film holding member 114 for holding the rear end part of the film strip so as not to be deformed when the film strip is rewound from the spool 22. The spool core body 102 also includes a displacing part for supporting the front edge part of the film strip on the spool core body 102 with the same radius as the residual part of the film strip.
Patent JP-H11131270-A (JP)
Title: Cleaning of plated surface
Inventor: NARASAKI MASAKAZU
IPC: C25D5/48
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To effectively and inexpensively clean contaminants remaining on a plated surface and furthermore to perfectly prevent the generation of oxides by using reducing water as cleaning water cleaning the plated surface in stripe plating applied on the surface of a long hoop-shaped metallic strip. SOLUTION: For example, as for a punching method for producing a lead frame, a long hoop-shaped copper alloy strip is continuously fed into a plating device and is applied with stripe plating such as Ag, next, the plated surface therein is cleaned and dried, and finally, the cleaned and dried stripe-plated hoop-shaped copper alloy strip is continuously fed into a punching device and is punched to a prescribed shape, where, as the cleaning water, reducing water is used. As the reducing water, the one obtd. by subjecting industrial water or ion exchange water to electrolytic reducing is preferably used. Furthermore, the oxidation-reduction potential thereof is preferably minus. By this method, the solder wettability and solderability of the lead frame can be improved.
Patent JP-H01142614-A (JP)
Title: Image display panel
Inventor: SATO KOZO
IPC: G02F1/1335
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a large-sized panel consisting of assemblages of small-sized display panels, the non-display parts of which are invisible, by disposing a transparent plate consisting of assemblages of Fresnel type convex lenses apart a specified space to the upper part of plural small-sized display panels which are disposed adjacently to each other on the same plane. CONSTITUTION:The non-display parts 4-1-4-4 exist and, therefore, a rectangular image constitutes the rectangular shape which is interrupted like 5-1-5-4 when the rectangular image is going to be displayed. However, non-display parts are invisible when the entire part is viewed from the front if a multi-optical axis eccentric Fresnel type convex lens 6 is disposed apart the specified space. The rectangular image is then visible as the continuous image. The multi-optical axis eccentric Fresnel type convex lens 6 is the assemblage of the eccentric Fresnel type convex lenses. The lens 6-1 acts to enlarge the image display part 2-1 toward a center 8 and the other eccentric Fresnel type convex lenses 6-2-6-4 act to enlarge the image display parts 2-2-2-4 respectively toward the center 8. The images are thereby observed as one large image screen over the entire part.
Patent JP-H02146974-A (JP)
Title: Revolution detector for reversible motor
Inventor: KITSUKA KAZUNORI
IPC: H02P1/16
Filed: 1988-11-28
Abstract: PURPOSE:To enable detection positively in a noncontact manner by detecting the direction of rotation of a motor by a revolution indicating member and a pair of sensors. CONSTITUTION:A revolution indicating member 12 to which two metallic pieces 12a, 12b are continuously connected integrally while positions thereof are made to differ in the direction of rotation and the axial direction is installed to a motor shaft 13, and proximity switches 14, 15 are mounted in response to each metallic piece 12a, 12b. Whether any signal of the proximity switches 14, 15 is generated in a preceding manner or not is detected, thus detecting the direction of rotation of a motor 3 in a noncontact manner.
Patent JP-H03161625-A (JP)
Title: Washer
Inventor: TAKAHASHI YUTAKA
IPC: A47L15/42
Filed: 1989-11-17
Abstract: PURPOSE:To improve the bodily sensation of washing, and to enhance a washing effect by directing an oscillation jet repeating adhesion to and peeling from an adhering wall of mixed bubbles toward a section to be washed, and washing the section to be washed by a multi-phase jet in which air is mixed into wash water. CONSTITUTION:When the dirt at anus in comparatively light or within a wide range, a bubble-mixing oscillation-jet operation indication is performed by an operating section. A control means 44 is operated by the indication, and a pump 16 and a diaphragm pump 21 as wash-water supply means are started and brought to the state of operation. Wash water is passed through a hot water tank 17, forwarded to an anus washing nozzle 19 on the basis of the setting of a changeover valve 18, and injected toward a section to be washed. Wash water is changed into a multi-phase jet in which air is mixed at that time, and injected from a supply nozzle 45. The multi-phase jet repeats adhesion to and peeling from adhering walls 46, 47 by the mutual intervention action of mixed bubbles and the adhering walls 46, 47, and is changed into an oscillation jet containing bubbles, and collides with a surface to the washed and the surface to be washed is washed. Accordingly, soft feeling is acquired extending over a wide area in washing.
Patent JP-2000134343-A (JP)
Title: Radio communication system
Inventor: SUZUKI MAMORU
IPC: H04B7/24
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system for enabling communication from a detector to a center all the time. SOLUTION: A wireless hand set 7-1 performs the retry transmission of a check signal 30 to a wireless base unit 6 periodically, such as once a day, for example, at prescribed time. The check signal 30 contains transmission time information and transmission time number information or the like. On the first day, the wireless hand set 7-1 performs the retry transmission of the check signal to the wireless base unit 6 three times at the interval of three minutes (steps 31-33). When the wireless base unit 6 cannot receive the signal at all because of any factor, on the second and third days, the wireless hand set 7-l transmits the check signal to the wireless base unit 6 three times (steps 34-39).  When the wireless base unit 6 cannot receive the signal at all because of any factor on the second and third days similarly to the first day, either, after the lapse of specified time (three days, for example), of a check timer (step 40), the wireless base unit 6 transmits the alarm signal of communication abnormality to a center 2 (step 41).
Patent JP-H09117858-A (JP)
Title: Both surface grinding surface plate
Inventor: FURUSAWA SHIRO
IPC: B24B37/08
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent grinding liquid flowing from a surface plate surface to the end parts of inner and outer peripheral parts from being infiltrated between a lower surface plate and a lower plate receiver by forming infiltration preventing grooves in the inner and outer peripheries of the bottom surface of the lower surface plate. SOLUTION: Infiltration preventing grooves 7 are formed in the inner and outer peripheral parts of the bottom surface of a lower surface plate 4 and preferably, the inner peripheral side is formed inward as much as possible and the outer peripheral side outward as much as possible. This is because if the infiltration of grinding liquid is prevented in a sport far away from a lower plate receiver, an infiltration preventive effect is better. Further, this infiltration preventive effect also prevents the infiltration of cleaning water during cleaning. If a plurality of infiltration preventing grooves 7 in the inner and outer peripheries are formed in two spots or more of the inner and outer peripheries, a better infiltration preventive effect is obtained.
Patent JP-S63152834-A (JP)
Title: Manufacture of explosion-proof cathode-ray tube
Inventor: TSURUZOE HIROHISA
IPC: H01J9/24
Filed: 1986-12-16
Abstract: PURPOSE:To improve an installation accuracy of an explosionproof cathode-ray tube by weld fixing a pedestal and a lug with a lug chassis side fixed surface fixed to a jig base surface having a base surface to which a lug to be installed, and with the lug welding pedestal and a cathode ray tube side fixed surface of the lug abutted after a explosion-proof band is mounted on an envelope side surface of a cathode-ray tube. CONSTITUTION:A lug welding pedestal 12 is fixed by welding to a predetermined position for a lug installation on an explosion-proof band 11 surface, then the explosion-proof band 11 is installed in an envelope 13 side surface of a cathode- ray tube. And after a chassis side fixed surface 14a of a lug 14 is fixed to a base surface 15a of a jig 15 having the base surface to which the lug 14 is installed, a cathode-ray tube envelope 13 is arranged to a jig 15, a lug welding pedestal 12 installed in the cathode-ray tube envelope 13 and a cathode-ray tube side fixed surface 14b of the lug 14 fixed to a base surface 15a of the jig 15 are made to be abutted, and thereby the welding pedestal 12 and the lug 14 are weld fixed. This enables a dimensional accuracy of a lug pitch and a lug height to be extremely improved.
Patent JP-H02149563-A (JP)
Title: Production of 1,4-dihydropyridine derivative containing 2-haloethoxycarbonyl group
Inventor: SATO HIROAKI
IPC: C07D211/90
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the subject compound which is a synthetic intermediate for compound useful as a coronary arterial vasodilator, etc., in high yield with out forming by-products by reacting an aromatic aldehyde with an acetoacetic ester compound and then subjecting the resultant specific compound and a 3-aminocrotonic acid ester to dehydrating condensation reaction. CONSTITUTION:An aromatic aldehyde expressed by formula I R<1> and R<2> repre sent H, halogen, trifluoromethyl or nitro, provided that both are simultaneously not H) is reacted with a 2-haloethyl acetoacetate expressed by formula II (X is halogen) preferably at 1.0:(0.8-1.2) molar ratio in the presence of a catalyst at 0-150 deg.C to provide a 2-haloethyl 2-acethylcinnamate expressed by formula III, which is then reacted with a 3-aminocrotonic acid ester expressed by formula IV (R<3> is lower alkyl or lower alkoxyalkyl) in the presence of a dehydrating agent (especially preferably Molecular Sieve 3A(R)) in a solvent, such as metha nol, to afford a compound expressed by formula V.
Patent JP-H10127885-A (JP)
Title: Arrange ball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an arrange ball game machine, which can restrain player's speculative spirit for the game to ensure him moderate interest and provide information for a player for selection of a playing board. SOLUTION: The machine determines whether a probability is in improving state (S301) or not, and one game is over or not (S302) to increment display of a count of game playing times K and a game playing number of times display part 5 (S303, S304) at every game being over. When the count of game playing number of times K reaches 50, the judgment is made YES (S305), and the winning probability is returned to low probability (1/250) from high probability (1/25) to cancel the probability in creased state (S306).
Patent JP-2000126829-A (JP)
Title: Method of piercing forged part
Inventor: MATSUMOTO SEIJI
IPC: B21D28/32
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce a working hour in piercing and countersinking a forged part and to reduce a production cost by simultaneously forming a countersink arranged around a hole with coining when forming a hole to a forged part by punching. SOLUTION: A flange part 2 of a forged part is set on a die D, a punch P is descended. A hole 10a is pierced by a small diameter punch P1, A surrounding of an upper face of the hole 10a is subjected to coining to form a counter- sink 11a by a rear face P2 of a large punch P2'. A chamfering 12 is simultaneously formed to a corner part of the hole 10a by a stepped part P1' arranged to a root of the small diameter punch P1. Plural holes 10a (10b-10c) are simultaneously worked. In the case the forged part is made of FCD400, a crack is not generated under the condition of a thickness of the flange part of <=15 mm and a hole diameter of roughly 15 mm.
Patent JP-S63154782-A (JP)
Title: Static crushing agent
Inventor: WATABE KAZUTAKA
IPC: B02C19/18
Filed: 1986-12-19
Abstract: PURPOSE:To provide a static crushing agent which is composed of a nearly cylindrical molded product, enables water to uniformly penetrate thereinto, is well reactive, can be filled into holes in a large amount and has excellent crushing power, by incorporating water in a hydratable swelling material mainly composed of CaO. CONSTITUTION:1-20wt% water is added to a hydratable swelling material mainly composed of CaO. The mixture is introduced into a mold which is kept at 0 deg.C or below, and press-molded to obtain a static crushing agent composed of a cylindrical molded product having an apparent density of 1.5-3.0g/cm<3>, a length of 30-100cm and a diameter of 85-95% of the inner diameter of a hole provided in a material to be crushed.