baber/WOPTO huggingface dataset:
Patent JP-2000160026-A (JP)
Title: Resin composition
Inventor: URAKAWA TOSHIYA
IPC: B29C45/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain an injection moldable composition which is excellent in adhesion to a lead frame and in humidity resistance reliability, and suitable for sealing semiconductors by combination of a heat curing resin, a mineral filler and a metallic soap as a mold lubricant comprising calcium and stearic acid. SOLUTION: A combining amount of a thermoplastic resin is preferably 5-10 wt.% of the whole composition. A mineral filler includes silica powder which has an average particle size of 5-50 μm and the maximum particle size of 50-200 μm, silicon nitride powder and zeolite powder. The silica powder is most preferably used and spherical fused silica is used if the composition comprises much amount of the filler. The combining amount of the mineral filler is 60-90 wt.% of the whole resin composition. As a mold lubricant, those which have a clear melting point of 100-180 deg.C are used. The combining amount of the mold lubricant is 0.03-1.0 wt.% of the whole resin composition. In addition, a curing agent and a curing accelerator is preferably added.
Patent JP-H07196988-A (JP)
Title: Glazing agent for coated surface
Inventor: OKAMURA OKINOBU
IPC: C09G1/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a glazing agent for coated surface, containing a silicone resin having hydroxyl or alkoxyl groups, excellent in both water repellency and antifouling properties and suitable especially for glazing coated surfaces of automobiles. CONSTITUTION:This glazing agent contains a silicone resin having hydroxyl or alkoxyl groups in an amount of preferably 1-10wt.%. When a low-molecular weight and high-density polyethylene wax is blended in an amount of 0.5-2 times based on the silicone resin with the glazing agent, the operating efficiency, antifouling properties, etc., can preferably be enhanced. When a petroleum-based hydrocarbon or a 1-20C alcohol or both are blended in an amount of 70-85wt.%, the operating efficiency is preferably improved. Furthermore, a polishing agent such as alumina or polyethylene resin fine powder can be blended so as to improve the detergency.
Patent JP-H04206225-A (JP)
Title: Electromagnetic relay
Inventor: IDE TATSUMI
IPC: H01H50/30
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a low-noise relay without sacrificing producibility by providing a braking part comprising a sliding spring molded in an integrated manner with a moving contact spring that is connected with an armature, and a fixed strut molded in an integrated manner with a base of a fixed contact group. CONSTITUTION:An electromagnetic relay is composed of an electromagnetic part 10, an armature 11, a moving contact spring 12, and of a fixed contact group 13. A braking part 6 is also provided, for which two sliding springs 3, 4 are punched into a moving contact 12 that is engaged mechanically with the armature 11, which is formed in an integrated form by bending process and so on, and a fixed strut 5 to be sandwiched between each point of the spring 3, 4, is molded in an integrated manner with the base of the fixed contact group 13. When the sliding springs 3, 4 are processed into curved surface, or when the strut shape of the fixed strut 5 is freely changed, the braking force and the braking force position distribution can be adjusted. A low-noise relay of high performance can thus be achieved.
Patent JP-H06183779-A (JP)
Title: Production of infrared-transmissible glass
Inventor: MIZUNO YASUO
IPC: C03B19/09
Filed: 1992-12-16
Abstract: PURPOSE:To provide an infrared-transmissible chalcogenide glass particularly excellent in transmissivity in infrared region and free from crack in a producing method for the infrared transmissible glass. CONSTITUTION:A pulverized germanium ingot having >=99.999% purity and a selenium pellet having >=99.999% purity are used and are vacuum-enclosed into a silica glass ampule and melted. The degree of enclosing vacuum is <=1X10<-3>Torr. And the melting temp. is 900 to 1,000 deg.C and the melting time is at least one hour. For rising the temp. from room temp. to the melting temp., it takes at least four hours. Furthermore, the glass after being melted is transferred to a furnace set to a temp. at least 10 deg.C lower than the crystallized temp. of the glass and after being kept at the temp. for at least 3 hours, is step by step cooled to a temp at least 20 deg.C lower than the glass transition point.
Patent JP-2000158304-A (JP)
Title: Plane grinding method, and mirror polishing method
Inventor: KATO TADAHIRO
IPC: B24B7/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To remove a ground streak trace with a small grinding amount by grinding a wafer surface with controlling cycle of the ground streak trace formed in the entire wafer surface ground by a grinding wheel to be less than a specific value. SOLUTION: A grinding wheel 22 is fixed to the lower surface of an upper surface plate 14. A vacuum sucking mechanism capable of sucking and fixing a wafer W is provided on the upper surface of a lower surface plate 16. The wafer W to be ground is sucked or fixed to the upper surface of the lower surface plate 16 using the vacuum sucking mechanism. By rotating the upper and lower surface plate 14, 16, moving at least one surface plate vertically, and connecting it to the other surface plate by pressure, the surface of the wafer W fixed to the upper surface of the lower surface plate 16 is ground. At this time, as the grinding wheel 22, a resinoid grinding wheel is suitable. In addition, count of the grinding wheel 22 higher than #2000, fine particle size, is preferable.  The wafer W surface is ground with controlling cycle of the ground streak trace formed in the entire wafer W surface ground by the grinding wheel 22 to be less than 1.6 mm.
Patent JP-2000166183-A (JP)
Title: Commutator for rotating machine, and motor having this commutator
Inventor: SUZUKI HITOSHI
IPC: H02K13/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a commutator for a rotating machine which can prevent floating of a commutator piece even in use at high revolution. SOLUTION: A commutator 61 is equipped with a commutator base 65 made of synthetic resin, a sleeve 67 arranged inside this and set on an armature shaft 41, and many metallic commutator pieces 66 having projections 68 for embedment arranged intervals apart in circumferential direction around the base and projecting toward the side of the sleeve 67. Many sleeve projections 69 projected toward the side of the commutator 66 and having such sectional form that the tips are larger than the bases are provided apart in its circumferential direction around the sleeve 67, and these projections 69 are hooked in the recesses of the base 65, and also the thickness of each part of the base 65 is equalized. As a result, the coupling force among the base 65, the commutator piece 66, and the sleeve 67 is balanced.
Patent JP-H11239687-A (JP)
Title: Switching device for thread tensioner of sewing machine or embroidering machine
Inventor: SCHOLZ JOERG-UWE
IPC: D05B47/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To improve a switching device for a thread tensioner of a sewing machine or an embroidering machine so as to be inexpensively manufactured without requiring not more than a small structural space. SOLUTION: In a switching device for a thread tensioner of a sewing machine or an embroidering machine, a support plate 10 has the recessed part 30, the support part 30 is closed on one side 17 of the support plate 10 by an air impermeable elastic film 51 clamped between these by a first cover 55, the recessed part 30 is closed on the other side of the support plate 10 by a second cover 26, the first cover 55 has a compressed air supply conduit 64 on the side facing to the film 51, the second cover 26 is joined to a shaft 65 on the opposite side 16 of the support plate 10, and in that case, a pin 76 extends up to the film 51 in the shaft 65.
Patent JP-H10167378-A (JP)
Title: Tank truck
Inventor: SATO KIYOTERU
IPC: B65D88/12
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning of an attach leg, simplify installation and fixing of a step board to the attach leg and eliminate bend machining of an inner end of the step board. SOLUTION: The tank truck is formed with an attaching part 20 of a lateral part 5 of each left and right attach leg 7 and a fitting groove 22 of both left and right step boards 8 on a tilted outer side 3 of a protection frame 4 provided to stand around a tank 2 with an elliptic cross section. Therefore a side end 19 of the lateral part 5 of each attach leg 7 is welded and fixed to the attaching part 20 of the outer side 3 of such a protection frame 4, while a lower end of a longitudinal part 6 is welded and fixed on the tank 2. Inner ends 21 of the left and right step boards 8 are respectively fitted to the fitting groove 22 on the left and right outer side 3 of the protection frame 4 and also attached and fixed onto the lateral part 5 of each attach leg 7 to be horizontally placed in a fore-and-aft direction on left and right on the tank 2.
Patent JP-H04205467-A (JP)
Title: Data retrieval/display processing system
Inventor: SAKON HITOSHI
IPC: G06F17/30
Filed: 1990-11-30
Abstract: PURPOSE:To enable a user to flexibly execute retrieval processing by preparing a partial data extracted result displaying function to be displayed on a screen in each extraction of data corresponding to a prescribed screen display volume unit and selecting either one of the partial data extracted result displaying function or a total data extracted result displaying function based upon an instruction. CONSTITUTION:The total data extracted result displaying function 6 and the partial data extracted result displaying function 7 in a retrieving processing part 2 can be switched from optional one to the other at an optional point of time in operation. The switching instruction can be applied to the processing part 2 by depressing a previously determined specific key and generating an interruption. Since the function 7 is used for the small number of retrieving result data to quickly display the results and the function 6 is used for the large number of retrieving result data to optionally move the screen and quickly display optional data, efficient processing corresponding to a retrieving situation can be attained.
Patent JP-H07178335-A (JP)
Title: Organic polymer combined inorganic fine particle, its production and dispersed body and film forming composition containing the same
Inventor: FUKU TAISEI
IPC: C08F283/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide an organic polymer combined inorganic fine particle and the producing method, which has fine average particle diameter, is narrow in particle diameter distribution and excellent in dispersion stability and affinity to an organic matrix at the time of using for coating material or molding material as an additive, and a dispersed body and film forming composition containing the organic polymer combined inorganic fine particle. CONSTITUTION:The organic polymer combined inorganic fine particulate is obtained by fixing an organic polymer on the surface of an inorganic fine particle and has 5-200nm average particle diameter and <=50% coefficient of variation of particle diameter. And the combined fine particle is obtained, for example, by hydrolyzing and condensing the organic polymer (P) having at least one polysiloxane group bonded in one molecule and at least one of Si-OR<1> group in the polysiloxane group individually or with a hydrolyzable metallic compound (G).
Patent JP-H0593027-A (JP)
Title: Production of modified melamine resin composition and melamine resin molding material using the same
Inventor: TSUJIMOTO MASAYA
IPC: C08G12/32
Filed: 1991-12-19
Abstract: PURPOSE:To provide the title composition modified with glycidyl compounds, excellent in resistance to water and acids while retaining flexibility and toughness and to provide the title molding material. CONSTITUTION:The objective composition can be obtained by modifying melamine with water-soluble and/or hydrophilic glycidyl compounds) and a hydrophobic glycidyl compound. The other objective molding material contains pref. 25-8wt.% of the above composition.
Patent JP-2001156175-A (JP)
Title: Layout method for semiconductor integrated circuit and recording medium thereof
Inventor: HARADA NAOHIRO
IPC: H01L21/82
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide the layout method of a semiconductor integrated circuit. SOLUTION: There are provided an automatic arrangement processing step for arranging a circuit element on a semiconductor substrate, an automatic wiring processing step for connecting wiring between the circuit elements, based on circuit connection information and the arrangement result of the automatic arrangement processing step, a wiring resistance capacity extraction processing step calculating the wiring resistance of wiring and wiring capacity and storing them in a net list as a total resistance and total capacity, a multilayer parallel wiring processing step for scanning the upper/lower wiring layers of wiring with respect to wiring which does not satisfy restricting conditions as the permission range of wiring delay time calculated,  based on the resistance of wiring and the capacity of wiring and arranging a wiring graphic constituting resistance and capacity in an idle wiring region and the decision processing step of restriction violation for deciding whether the restriction condition is satisfied.
Patent JP-H02227463-A (JP)
Title: Organosiloxane composition and method for improving compession set of cured elastomer
Inventor: JIERII DEIBITSUDO JIYANSEN
IPC: C08K5/14
Filed: 1989-12-27
Abstract: PURPOSE: To provide an organosiloxane compsn. being a multi-division type compsn. composed of a specific liquid diorganopolysiloxane or organohydrogensiloxane and forming an elastomer requiring no post-curing and excellent in compression permanet set and suitable for a diaphragm.  
     CONSTITUTION: A liquid diorganopolysiloxane (A) containing two or more silicon bonded vinyl groups per one molecule, an organohydrogensiloxane (B) compatible with the component (A) and containing two or more silicon bonded hydrogen atoms per one molecule contained in an amt. sufficient to cure a compsn. and a platinum-containing hydrosilylated catalyst (C) in an amt. sufficient to accelerate the curing of the compsn. within a temp. range from the arnbient temp. to 250°C and 10-60 wt.% of a reinforcing silica filler (D) are compounded and a vinyl org. peroxide is further compounded with the above mentioned compsn. (E) in an amt. of 0.2 wt.%. of E in a multi-division type compsn., the components B, C are present in a separately divided ratio. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06335451-A (JP)
Title: Picture image processor for endoscope
Inventor: TAKASUGI HIROSHI
IPC: G06T5/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a picture image processor for endoscope capable of obtaining picture images for endoscope having characteristics suitable for diagnosis based on information on a living body function. CONSTITUTION:Color signals R, G, B corresponding to endoscope picture images are inputted to an IHb calculating portion 48, and concentration distibution data of IHb and the average value of the concentration <IHb> are obtained. Concentration distribution data with IHb highlighted by a highlighting portion 49 against a deviation from the average value <IHb> are created. Thereafter, the highlighted concentration distribution data are converted by a converting portion 47 into color signals in which the deviation from the average value IHb in color signals is highlighted. The color signals are outputted as color signals R', G', B' with gamma characteristics by a gamma correction circuit 50.
Patent JP-H02244437-A (JP)
Title: Optical recording medium
Inventor: SHINKAI MASAHIRO
IPC: G11B7/24035
Filed: 1989-12-26
Abstract: PURPOSE:To improve pit shapes and to form the recording medium in such a manner that high S/N is obtd. at the time of recording and reproducing and the good recording and reproducing can be executed by incorporating a material which contains the decomposed matter of the material of a recording layer and does not contain the material of a substrate into pit parts. CONSTITUTION:This recording medium has the recording layer 3 contg. a dyestuff on the substrate 2 and is laminated with a reflecting layer 4 and a protective layer 5 thereon in tight contact with the recording layer. The recording layer 3 is irradiated with recording light and is thereby formed with the pit parts. The layer 61 which contains the decomposed matter of the material of the recording layer and contains substantially no substrate material exists in the boundary part between the substrate 2 and the recording layer 3 of the pit parts 6. The medium exhibits a high reflective index and a large decrease in the reflective index in the pit parts 6 and, therefore, the reproduction by CD specifications is possible and the good pit shape and the high S/N are obtd. The good recording and reproducing are thus executed.
Patent JP-H10177621-A (JP)
Title: Method for processing document and method for recognizing ruled line and recording medium
Inventor: BESSHO GORO
IPC: G06T11/60
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To exactly recognize even a character brought into contact with a frame. SOLUTION: A long black line is extracted from a document picture in a memory 101 (102), a combined rectangle of black run in a constant distance is extracted as a ruled line rectangle (104), a frame is recognized by combining the ruled line rectangles (106), only the ruled line rectangles constituting the frame are recognized as a ruled line and the other ruled line rectangles are eliminated (108). After the black picture elements of the black run of the ruled line on a document picture are replaced with white picture elements and the ruled line is eliminated (109), a black picture element connecting rectangle in the frame is extracted (110), a character area is extracted by combining them (112) and character recognition is executed to a picture of the character area (114).
Patent JP-H11176867-A (JP)
Title: Bonding wire
Inventor: YOSHIDA HIDETO
IPC: H01L21/60
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a high intensity bonding wire for a multiple-pin semiconduc tor device by decreasing the ball hardness of the Au-based wire which contains a large quantity of Ag. SOLUTION: This wire comprises Ag at 1-40%, Ca at 0.0001-0.01% and Sn at 0.0001-0.01%, and the remaining part comprises Au and unavoidable impurities. Furthermore, one ore more kinds from among Ag of 1-40%, Ca of 0.0001-0.01% Sn of 0.0001-0.01% and one or more kinds of Cu, Pt, Pd, Ru, Os, Rh and Ir at 0.1-5% are contained in total. The remaining part comprises Au and unavoidable impurities. Furthermore, Ag of 1-40%, Ca of 0.0001-0.01%, Sn of 0.0001-0.01% and one or more kinds of Be, Ge and In of 0.0001-0.005% are included, and the remaining part comprises Au and unavoidable impurities.
Patent JP-H07195744-A (JP)
Title: Image recording device
Inventor: TSUJI KIKUNOSUKE
IPC: B41J2/51
Filed: 1993-12-28
Abstract: PURPOSE:To provide a high printing quality even if a printing width is increased. CONSTITUTION:A conveyor belt 38 is an endless belt extending over between a driven roller 382 and driving roiller 381 at the front and rear ends and paper fed to the upper part of a device from a paper feeding cassette and nipped between the driven roller 382 and pinch roller 384 is conveyed by sucking by static electricity or air suction force. A conveyor belt motor 383 is comprised, for example, of a stepping motor, the driving roller 381 is driven and turned through a motor gear 383a and gear 381a and a conveyor belt 38 is driven. In addition, a quantity of a rotation of the driving roller 381, that is, a quantity of conveyance of the paper is set up by a driving pulse to be supplied to the conveyor belt motor 383. Then a length L of the outer circumference of the driving roller 381 is set up to L=D/n when a printing width and a positive integral number are taken respectively as D and n.
Patent JP-2001152093-A (JP)
Title: Vehicle body
Inventor: KANAMORI TARO
IPC: C09D127/12
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body having coating film having excellent anti- staining properties and high durability. SOLUTION: The objective vehicle bodies have the coating films on the vehicle bodies or the steel plats for the vehicles, comprising any of the following coating compositions (I)-(IV): (I) (a) at least one selected from organosilane represented by the formula: (R1)nSi(OR2)4-n, the hydrolyzates or condensates of the organosilanes, (b1) water and/or an organic solvent and (c) a photocatalyst; (II) the component (a), (b2) silyl group-bearing polymer that has silicon atoms bonding to a hydrolyzable group and/or hydroxy group and (c) a photocatalyst; (III) the component (a), (b3) a silyl group-including fluorine polymer and (c) a photocatalyst; (IV) the component (a), (b2) a silyl group- including polymer having silicon atoms bonding to hydrolyzable group and/or hydroxy group, and (c) a photocatalyst.
Patent JP-2001156761-A (JP)
Title: Pattern synchronization circuit
Inventor: NEGI KEIJI
IPC: H04L7/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a pattern synchronization circuit which rearranges parallel signals resulting from applying serial/parallel conversion to a frame signal received by a pattern evaluation device so as to match a head position of the frame with a position of a bit 0 of the parallel signals, the mount area of which can be configured small. SOLUTION: The pattern synchronization circuit 100 is provided with a 1st rearrangement circuit 6 consisting of one shift circuit 8 and (l-1) sets of rearrangement circuits 9a-9c and a 2nd rearrangement circuit 7 consisting of one delay circuit 10, (m-1) sets of rearrangement circuits 11a-11c and (m) sets of rearrangement circuits 12a-12c, to rearrange input signals.
Patent JP-2000158940-A (JP)
Title: Air conditioning unit for vehicle
Inventor: HIROSE YUKIHIRO
IPC: B60H3/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the space present in the side of a vehicle air conditioning unit to facilitate the removal or insertion of an air filter by constituting a filter unit with a filter casing and a filter inserted thereto through an insert port part formed on the side wall of the filter casing. SOLUTION: An air conditioning unit U is provided with a unit casing 10, and a blower unit 20, a filter unit 30, an evaporator 40, and a heater unit 50 arranged therein. The filter unit 30 is arranged under the blower unit 20 together with the evaporator 40, and it is formed of a flat cubic filter casing 31 and an air filter 32. The insert port part 31a of the filter casing 31 is formed not on the bottom wall but on the right wall, and opened to the right. Accordingly, in the maintenance and inspection of the air filter 32, the filter 32 can be easily taken out to the right through the right insert port part 31a by removing the lid plate of the right insert port part 31a.