baber/WOPTO huggingface dataset:
Patent JP-H03174901-A (JP)
Title: Hot rolling method
Inventor: KOBAYASHI KAZUO
IPC: B21B1/38
Filed: 1989-12-01
Abstract: PURPOSE:To improve efficiency compared with the case of full length press system by applying super-slow speed/heavy draft rolling system in the case that the center porosity line which is present on the center of a rolled stock such as a slab and bloom is press-contacting removed. CONSTITUTION:In hot rolling, the blank is rolled by slow strain rate and large drawn-down force such as the drawing-down force is permeated to the center of thickness by rolling once with a pair of upper and lower rolls 2u, 2d. Thus, press-contacting removement of center porosity line which is present in the center part of the rolled stock 1 can be efficiently improved. And, the drop of permeance of draft associated with the drop of the temp. of a stock to be rolled during press drawing-down and the generation of abnormal deformation and surface flaw caused by the partial difference of the lowering degree of draft permeance of draft and the lowering of rolling yield can be controlled.
Patent JP-H04186720-A (JP)
Title: Manufacturing device for semiconductor of laminated structure
Inventor: UCHIDA YOKO
IPC: H01L29/20
Filed: 1990-11-21
Abstract: PURPOSE:To form a desired semiconductor crystal on a general-purpose substrate without generating dislocation in formation of a laminated structure of lattice mismatching hetero-semiconductor by making difference in lattice constants of first and second semiconductors within a specific value and forming a dislocation confinement layer on an interface between them. CONSTITUTION:When InGaAs 12 of In composition of 0.2 is grown on GaAs 11, lattice mismatching dislocation 13 occurs on an interface between them due to difference in the lattice constants. In this case the difference in the lattice constants is 1.4%. Force 14 parallel to the interface corresponding to the difference in the lattice constants always functions to the dislocation to have it bent, so that a dislocation confinement layer 2a is formed on the interface between them while no dislocation exists in an InGaAs layer 2a' of the same composition further formed on the layer 2a. A buffer layer 2 can include numerous dislocation confinement layers, and at this time difference in lattice constants between lower and upper epitaxial layers of the dislocation confinement layer is 1.0 to 1.8%.
Patent JP-H06305935-A (JP)
Title: Solid powder cosmetic
Inventor: YOKOZUKA AKIHITO
IPC: A61K8/00
Filed: 1993-11-19
Abstract: PURPOSE:To provide a solid type powder cosmetic compounded with a metal soap and prevented in caking and cracking phenomena. CONSTITUTION:A solid type powder cosmetic is characterized by containing 15-70wt.% of a metal soap and 5-50wt.% of boron nitride in a metal soap:boron nitride weight ratio of 5:1 to 1:2.5.
Patent JP-H03175451-A (JP)
Title: System for controlling mask
Inventor: TERAO HARUO
IPC: G03F1/68
Filed: 1989-12-05
Abstract: PURPOSE:To make the useless waiting time of a mask required for processing short by retrieving the place of the mask of a selected lot with the aid of a controller provided with a lot selection means and a mask retrieval means and instructing the cleaning order of the respective masks on a cleaning process. CONSTITUTION:The controller 6 controls the data of a lot in process at pre- process places 2 - 4 and an virgin lot in a PEP (a photo Engraving Process) and a data of the whole mask positions. Besides, it is provided with the lot selection means which selects a lot which should be PEP-processed from the object lots and the mask retrieval means corresponding to the processing lot selected by the lot selection means. In the case an output device 11 exists at the place 5 of the cleaning process and the desired mask exists at the place 5, the cleaning mask is instructed by the device 11 so that the mask already cleaned is returned to a control shelf 7 in preferential order by the controller 6. Therefore, the lot which is processed, next and the mask used for it are prepared before the processing of a PEP processor 8 is finished. Thus, the waiting time of the processor 8 is reduced and the required time is made short.
Patent JP-H08147927-A (JP)
Title: Tape cassette
Inventor: NIHEI YASUTOKI
IPC: G11B23/087
Filed: 1994-11-25
Abstract: PURPOSE: To improve sliding property of a reel plate against a reel holder and to protect the coating of a reel gear, etc., of the holder by constituting the surface roughness of a contact point of the reel plate with the reel holder to be a specific μm or smaller. CONSTITUTION: The reel plate 15 formed into a round shape by a metal plate such as stainless steel plate, is provided with the radius R1 of e.g. 16.8mm and the thickness T of 0.46mm. For this reel plate 15, a protruding part 152 subjected to light drawing integrally in the center upper part is made to have a large diameter such as the radius R3 >=10mm, and the rigidity of the whole plate 15 against the load in the direction of the arrow (c) is high. Consequently, by the plate 15, the movement amount of the reel 11 in the direction of the arrow (d) is suppressed to be smaller, even though the impact is exerted in the direction of the arrow (c) due to the dropping accident, etc., during the transportation of a video cassette 1 and the impact load in the direction of the arrow (d) is exerted on a pair of left/right tape reels 11.  As the result, the inconvenience such as damaging of the reel gears, on the outer circumference of lower flanges 31 of a pair of left/right reels 11, is prevented.
Patent JP-H05153250-A (JP)
Title: Continuous connection device in telephone exchange system
Inventor: NIIMOTO TETSUO
IPC: H04M3/42
Filed: 1991-11-28
Abstract: PURPOSE:To enable a continuous telephone call to plural subscribers without repeating a complicated operation. CONSTITUTION:When a central processing unit 14 receives an identification code showing a continuous connection telephone service request from a caller 21 through a call register 12, it receives the telephone numbers of callees 22 and 23, who are continuously dialled from the caller 21 through the call register 12, and transfers them to a storage device 15. The central processing unit 14 fetches the telephone number of the callee 22 from the storage device 15 and connects the callee 22 to the caller 21. When the call between the caller 21 and the callee 22 is completed, the callee 23 is similarly connected to the caller 21.
Patent JP-H09157475-A (JP)
Title: Amphoteric resin composition for dressing hair
Inventor: UCHIYAMA YUUJIROU
IPC: A61K8/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising an amino group- containing polymer copolymerized with a specific component and a specific (meth)acrylic polymer, excellent water solubility, moisture resistance, hair setting moldability, etc., and suitable for hair-dressing agents. SOLUTION: This composition comprises (A) an amino group-containing polymer produced by copolymerizing copolymer components comprising (i) 65-99wt.% of N-vinylpyrrolidone of formula I and (ii) 1-35wt.% of an amino group-containing monomer of formula II (R<1> is H, methyl; R<2> is ethylene, n- propylene, i-propylene; R<3> is methyl, ethyl; X is O,-NH-), and (B) a (meth)acrylic polymer produced by neutralizing 0-70mol.% of the carboxyl groups of a polymer produced by polymerizing polymerization components containing (iii) a (meth)acrylic acid of formula III (R<4> is H, methyl) with a basic substance. The components A and B are preferably compounded with other copolymerizable ethylenic unsaturated monomers.
Patent JP-H09161654-A (JP)
Title: Housing cover for fusible link
Inventor: MURAMATSU KENJI
IPC: H01H85/20
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a foot part having an assembling jig function in order to correctly position and surely fix a fusible link element having an upward locking piece in an upper corner part. SOLUTION: A housing cover 13 covering a housing 12 of a fuse body structure has a foot 14 which comes in the housing 12, a tapered surface 14a is formed at the lower end of the foot 14, the tapered surface 14a comes in contact with the tip outer surface of an upward locking piece 11a of a fusible link element 11, and when the foot 14 is pushed into the housing 12, the upward locking piece 11a is bent.
Patent JP-H11130623-A (JP)
Title: Sheet-like pack
Inventor: ISHIDA KOICHI
IPC: A61K8/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet-like pack capable of improving fitting property to lower eyelid and corner parts of the eyes and fitting to not only part around one's eyes, but also to nasolabial groove. SOLUTION: This sheet like pack is constituted so that the height is 50-80 mm and the width B of the center part is 20-30 mm and the depth C of the recessed part is 5-80 mm and the width D of the recessed part is >=40 mm and radius E of curvature of the recessed part center is 25-30 mm in soybean type sheet-like pack obtained by impregnating or applying a plaster composition onto a base fabric.
Patent JP-H05150582-A (JP)
Title: Image forming device
Inventor: HIROTA KAZUHIRO
IPC: G03G15/00
Filed: 1991-11-28
Abstract: PURPOSE:To automatically feed a large-size recording sheet into the image forming device without the use of a sheet feeding cassette. CONSTITUTION:A recording sheet regulating plate 40 and a recording sheet folding guide member 41 which can be attached and detached are installed above the intermediate stacker 25 of the image forming device with both-side copy function. When the folding guide member 41 is attached, a large-size recording sheet is stored in the state of being folded on the intermediate stacker 25, with the both-side copy mode inhibited, and one-side copying can be carried out by the same processes of feeding a sheet and copying as in the case of copying on the back.
Patent JP-H10156952-A (JP)
Title: Energy beam curable epoxy resin composition, optically cubic molding resin composition and optically three-dimensional molding method
Inventor: AKUTSU MITSUO
IPC: B29C67/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To improve various physical properties of a cured material and to upgrade dimensional stability due to moisture by incorporating as energy beam curable epoxy resin composition as indispensable components specific cationic polymerizable organic substance and energy beam susceptible cationic polymerization initiator. SOLUTION: As energy beam curable epoxy resin composition, cationic polymerizable organic substance represented by a formula and energy beam susceptible polymerization initiator are contained. In the formula, Z indicates a bivalent group selected from oxygen, sulfur atom, -NH-, -SO-, -SO2 -, -CH2 -, -C(CH3 )2 -, -CBr2 -, -C(CBr3 )2 and -C(CF3 )2 -. R<1> to R<18> each indicates hydrogen atom, halogen atom, oxygen atom, hydrocarbon group which may contain oxygen atom or halogen atom, or alkoxy group which may contain a substituent group, which may be the same or different.
Patent JP-H05151980-A (JP)
Title: Cooling plate of fuel cell
Inventor: TAJIMA OSAMU
IPC: H01M8/02
Filed: 1991-11-29
Abstract: PURPOSE:To provide a fuel cell cooling plate, which can make uniform the intra-battery plane temperature without causing drop of the power generating efficiency. CONSTITUTION:An air-cooling type fuel cell is equipped with a cooling plate 6, which makes heat exchange between the fuel gas supplied to the anode 2 of the cell and the cooling air to cool the reaction heat generated from reaction with the reaction air to be supplied to the cathode 3 and which exhausts the heat to outside the cell, wherein the cooling plate is formed with a plurality of materials having different thermal conductivities and the cooling air supply side is made of a material having a smaller thermal conductivity than the cooling air exhaust side.
Patent JP-S63166856-A (JP)
Title: 2-nitro-5-(substituted phenoxy)benzohydroximic acid derivative and herbicide containing said derivative
Inventor: GO ATSUSHI
IPC: A01N37/52
Filed: 1986-12-29
Abstract: NEW MATERIAL:The 2-nitro-5-(substituted phenoxy)benzohydroximic acid derivative of formula I [R<1> is lower alkyl; R<2> is H or lower alkyl; R is (substituted) alkenyl or (substituted)alkynyl]. EXAMPLE:Methyl O-allyloxycarbonylmethyl 5-(2-chloro-4-trifluoromethylphenoxy)- 2-nitrobenzohydroximate. USE:A herbicide having broad herbicidal spectrum and excellent selective herbicidal activity and effective at a decreased rate of application. Excellent characteristics can be exhibited especially by foliar treatment. PREPARATION:The compound of formula I can be produced e.g. by reacting an o-carboxyalkyl-2-nitro-5-(substituted phenoxy)benzohydroximic acid ester of formula II with a halogen compound of formula III (X is halogen).
Patent JP-H06151557-A (JP)
Title: Substrate transfer device
Inventor: OKAMOTO TADAO
IPC: H01L21/68
Filed: 1992-10-29
Abstract: PURPOSE:To eliminate both the occurrence of particles and the positional displacement of a substrate by making it possible to transfer the substrate without coming into contact with a side end surface of the substrate. CONSTITUTION:A substrate support instrument is constituted by: a support section 8a which only comes into contact with, and supports, the rear surface of a rectangular substrate W on the outer periphery side thereof at a position lower than the substrate W; and a support drive mechanism that displaces the support section 8a between a substrate support position below the substrate W, where the support section 8a overlaps with the rectangular substrate W when vertically viewed, and a substrate non-support position which is horizontally away from the substrate support position. This makes it possible to transfer the rectangular substrate W without coming into contact with the peripheral end surface thereof.
Patent JP-H07144478-A (JP)
Title: Dye fixing method
Inventor: TANAKA MITSUGI
IPC: B41M5/00
Filed: 1993-11-22
Abstract: PURPOSE:To provide a dye fixing method hardly causing the diffusion of a dye after dyeing with the elapse of time when a solid material is dyed with the dye. CONSTITUTION:Diene or dienophile is used in a dye and dienophile or diene is added to a solid material so as to perform Diels-Alder reaction along with the dye and the dye is fixed to the solid material by the Diels-Alder reaction between the dye and a compd.
Patent JP-H09131961-A (JP)
Title: Printed matter
Inventor: KINOSHITA SATOSHI
IPC: B42D15/10
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide printed matter with a duplicated check pattern formation which cannot be visually identified easily. SOLUTION: Printed matter 2 has a camfoulage pattern shown by A in addition to a warning pattern 6 and a background pattern 8 by B. The warning pattern 6 is composed of a screen tint of 65 lines/inch and the background pattern is composed of a screen tint of 133 lines/inch. The printed matter has a highlighted camfoulage pattern visually recognized, so that it is difficult to differentiate the warning pattern from the background pattern 8 in terms of types. However, the warning pattern 6 can be easily recognized visually because the background pattern 8 appears more clearly than the warning pattern 6 on a duplicate of printed matter prepared by a duplicating machine. Consequently, the duplicate is identified at glance as one duplicated by the machine.
Patent JP-H01158594-A (JP)
Title: Voice fortune teller
Inventor: NAKAJIMA TAKAHIRO
IPC: G07F17/36
Filed: 1987-12-16
Abstract: PURPOSE: To allow even a visually handicapped person to understand a content by oneself and to improve the reliability of the device without many man-hours for production of the lottery and losing scenery of a shrine or a temple or the like by using an IC voice synthesizer so as to output the content of the lottery with voice. CONSTITUTION: Lots of lottery texts are recorded in advance and stored in a voice memory 6. When coins are depositted, a coin detector 3 detects the deposition of coins and a detection signal is used for a trigger and a program of a random number generator 5 is started by a command of a controller 4. The controller 4 selects a lottery text from the voice memory 6 based on a random number generated from the random number generator 5 and converts the selected lottery text into a voice signal and it is sounded from a speaker 8. Thus, the man-hours for producing the lottery are considerably reduced and even a visually handicapped person understands the content and no worn part of the lottery generating mechanism or the like is in existence and the reliability of the device is improved.
Patent JP-H02162036-A (JP)
Title: Multilayer waterproof sheet
Inventor: NAGAI MAMORU
IPC: B32B27/08
Filed: 1988-12-16
Abstract: PURPOSE:To fusion-adhere solvent with inexpensive tetrahydrofuran of waterproofing by employing specific chlorinated polyethylene as lowermost and uppermost layers. CONSTITUTION:In the waterproof sheet of this multilayer structure, lowermost and uppermost layers are composed of chlorinated polyethylene having 0.945 or less of density, 20-45wt.% of chlorine content obtained by chlorinating ethylene/alpha-olefin copolymer having 3 pieces or more short chain branch of 2 or more C/1,000 or more C, 1-300 of MFR, and 10cal/g or less of crystallinity measured by a differential scanning calorimeter (DSC). The alpha-olefin is desirably butene-1.
Patent JP-H08171463-A (JP)
Title: Data read method in disk array device, and disk array device
Inventor: TSUNODA HITOSHI
IPC: G06F12/16
Filed: 1994-12-20
Abstract: PURPOSE: To reduce the read time of data in the disk array system of RAID (level 3). CONSTITUTION: A microprocessor 6 responds to a read request from a CPU 1 and instructs the read of the plural pieces (n) of sub data for constituting the data to be read and error correction codes for them to plural drives 13. A parity generation circuit 10 restores the other sub data which are not read yet by using the parity generation circuit 10 from a part of the sub data and the error correction code which are read at the point of time when a part of the sub data and the error correction code are read to a drive selection part 11. The microprocessor 6 combines a part of the sub data which are already read and the other restored sub data and supplies them to the CPU 1.
Patent JP-2001131643-A (JP)
Title: Method for producing high strength hot dip galvanized steel sheet excellent in deep drawability
Inventor: MATSUOKA SAIJI
IPC: C22C38/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To produce a high strength hot dip galvanized steel sheet excellent in deep drawability and plating characteristics and moreover having tensile strength of about >=400 MPa. SOLUTION: At the time of producing a hot dip galvanized steel sheet, the stock is incorporated with, as reinforcing components, Si, Mn and P, respectively, in the ranges of Si: 0.1 to 1.5 wt.%, Mn: 0.5 to 3.0 wt.%, P: 0.02 to 0.2 wt.% and also satisfying Mn/55<=Si/28+10×(P/31)<=0.07, and moreover, with, as carbide forming elements, Nb in the range of Nb: 0.001 to 0.2 wt.% and also satisfying 0.3×(C/12)<=Nb/93<=3.0×(C/12), is further subjected to recrystallization annealing at 700 to 950 deg.C in continuous annealing equipment, is thereafter subjected to skin-pass rolling of 0.3 to 5.0% and is subsequently subjected to pickling and hot dip galvanizing treatment.
Patent JP-H04187552-A (JP)
Title: Production of formed material
Inventor: MIZOBE AKIO
IPC: C04B24/26
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a formed article having remarkably high mechanical strength and good dimensional stability by producing an aqueous composition composed of a hydraulic substance and a specific amount of a powdery polyvinyl alcohol polymer and curing the composition in an autoclave. CONSTITUTION:An aqueous composition composed of a hydraulic substance A and 0.1-20wt.% (based on the component A) of a powdery polyvinyl alcohol polymer B is cured at >=100 deg.C in an autoclave. The above aqueous composition is preferably further added with reinforcing fiber C to improve the strength of the formed article. A substance D capable of thickening the aqueous solution of the component B is preferably added in an amount of >=1wt.% (based on the powdery component B) to improve the effect of the component B. The component D is especially preferably a boric acid-type compound.
Patent JP-H03177036-A (JP)
Title: Connection of electrically conductive part in semiconductor device
Inventor: FUJI KAZUNORI
IPC: H01L21/60
Filed: 1989-12-06
Abstract: PURPOSE:To improve workability in connection in a high speed by making a thin rod made of a shape memory alloy store beforehand a form capable of connecting the upper surface of a semiconductor chip to a lead part and fixing one end thereof to the lead part and then heating it again to a predetermined high temperature. CONSTITUTION:An electrically conductive member is constructed of a thin rod 10, such as a line member, etc., consisting of a shape memory alloy, and this thin rod 10 is deformed, while it is held in a predetermined temperature range, so that one end of the thin rod 10 at a predetermined length pitch abuts a lead part 14 and the other end thereof abuts and presses a predetermined connecting part of a semiconductor chip 15, and this form is stored by it. Then, at a low or room temperature, after one end of the thin rod 10, deformed in nearly linear form and having a predetermined length, is fixed to the lead part 14, the mounting work of the semiconductor chip 15 is carried out, and then the thin rod 10 is heated to the predetermined high temperature range to fix it. Thus, when the work for connecting many thin rods to the upper surface of the semiconductor chip at a time is carried out, the speed of the work can be made higher.
Patent JP-2001133687-A (JP)
Title: Zoom lens
Inventor: MIYAUCHI YUJI
IPC: G02B13/18
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens, which is more suitable to be made small-sized and low-cost in comparison with a conventional zoom lens and is especially suitable for a small-sized portable information terminal. SOLUTION: A first lens group G1, which has a positive refraction power and is fixed at the time of varying the power of the system, a second lens group G2 which has a negative refraction power and is moved from the object side to the image surface side between the wide-angle end and the telephoto end, when varying the power of the system, a third lens group G3 which has a positive refracting power and is moved from the image surface side to the object side between the wide-angle end and the telephoto end when varying the power of the system, and a fourth lens group G4 which has a positive refracting power and can be moved, when varying the power of the system are provided in the order from the object side, and this zoom lens satisfies conditional formula (1) related to the power of the third lens group G3, conditional formula (2)  related to the extent of movement of the third lens group G3, when varying the power of the system or conditional formula (3) related to the combined power of the third and fourth lens groups G3 and G4, and a condition (10) related to the actual value of the back focus.
Patent JP-H06157657-A (JP)
Title: Catalyst component for polymerization of alpha-olefin
Inventor: TAKI NORIYUKI
IPC: C08F10/00
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a catalyst component which can give an alpha-olefin polymer of excellent rigidity in high yields by bringing a specified solid component into contact with an olefin in the presence of a specified organosilicon compound during the prepolymerization treatment. CONSTITUTION:This catalyst component is formed by bringing a solid component essentially consisting of a metal oxide, magnesium, titanium, halogen and an electron-donating compound into contact with an olefin in the presence of an organoaluminum compound and an organosilicon compound of the formula (wherein R<1> is a 1-10 C hydrocarbon group; R<2> is a 1-10 C hydrocarbon group; R<4>O, R<5>3Si or R<6>3SiO; R<3> is methyl or ethyl; (x) is 1 or 2; (y) is 0 or 1; (z) is 2 or 3; x+y+z=4; R<4> is a 3-10C hydrocarbon group; and R<5> and R<6> are each a 1-10 C hydrocarbon group).