baber/WOPTO huggingface dataset:
Patent JP-S58179214-A (JP)
Title: Resin composition
Inventor: NISHIGAKI HISASHI
IPC: H01B3/42
Filed: 1982-04-13
Abstract: PURPOSE:A resin composition, containing an unsaturated polyester resin, and a compound having a specific structure respectively in a specific proportion, and capable of preventing the noise in transformers of power sources, and improving the drying property and curability of a resin to be in contact with the copper surface and appearance of cured varnishes at the same time. CONSTITUTION:A resin composition obtained by incorporating 100pts.wt. unsaturated polyester resin, e.g. prepared by reacting an acidic component such as maleic acid with an alcoholic component such as propylene glycol, if necessary reacting the resultant product with a modifying component such as linseed oil, and dissolving the reaction product in a crosslinking monomer such as styrene, with 5-30pts.wt. compound expressed by the formula (R1 is 2-6C alkylene or 4-6C alkyleneheteroakylene; R2 is H or methyl), e.g. prepared by esterifying an adduct of dicyclopentadiene with a glycol with acrylic acid, etc. A curing accelerator and if necessary a polymerization inhibitor are added thereto to give the aimed cured article. USE:Impregnating coils of electrical apparatuses, etc.
Patent JP-H04297215-A (JP)
Title: Cleaning sheet
Inventor: AKAI HIROYUKI
IPC: A47L13/16
Filed: 1991-03-26
Abstract: PURPOSE:To obtain a cleaning sheet repeatedly applicable for cleaning of hard surface in a domestic kitchen by arranging a sheet made of pulp and a synthetic fiber with a non-woven cloth having pores on the whole surface so as to make the non-woven cloth to be at the front face to constitute a laminated sheet. CONSTITUTION:A laminate sheet is formed by a sheet made of pulp or and a synthetic fiber and a non-woven cloth having pores on the whole face. A cleaning sheet for cleaning a domestic kitchen or the like is constituted on the front surface side of the laminate sheet. In the non-woven cloth having pores, fibers with an adhesive are included. In this case, kraft pulp of coniferous trees or others are used for the pulp and polyolefin or other materials are used for the synthetic fiber. The size of the pores is made enough to permeate water freely 1-4mm for instance and also shaped to be circular or the other forms.
Patent JP-S61221426-A (JP)
Title: Boom for excavator
Inventor: KONDO MASAMI
IPC: E02F3/38
Filed: 1985-03-25
Abstract: PURPOSE:To manufacture the <-shaped boom of an excavator without the needs for bending process by welding the welding and portion of a frame of a U-shaped cross section, consisting of a web and flanges on both ends of the web, with the outside face of the web of the other frame. CONSTITUTION:A boom 11 of a <-shaped form is divided into the first frame 12 and the second frame 13 at its bent portion. Both the frames 12 and 13 are of a U-shaped cross section, consisting of a web 15 and flanges 16. The end portion of the flange 16 is tapered. In manufacturing the boom 11, the joining end face of the first frame 12 is welded with the outside face of the web 15 and the opening portion of the flange 16 is covered with covering plates 18 and 19 and welded. The boom of excavator can thus be manufactured at low cost without the needs for bending process.
Patent JP-H01234291-A (JP)
Title: Thermal recording material
Inventor: SUZUKI TOSHITAKE
IPC: B41M5/333
Filed: 1988-03-14
Abstract: PURPOSE:To contrive higher suitability for high-speed recording and prevent brightness from being lowered, by using 4,4'-dihydroxydiphenyl ether as a color reaction agent, and incorporating a specified heat-fusible substance. CONSTITUTION:A color reaction between a colorless or light-colored basic dye with a color reaction agent capable of the color reaction upon contact with the dye is utilized. 4,4'-Dihydroxydiphenyl ether is used as the color reaction agent, and a heat-fusible substance of the formula is incorporated. Both of the above substances are ether compounds, and resemble each other in structure. Therefore, the ether and the heat-fusible substance show extremely high compatibility with each other, and the basic dye is sufficiently soluble in the heat-fusible substance, resulting in promoted contact of the color reaction agent with the dye. The compound of the formula may be 1,2-diphenoxyethane, 1,4- diphenoxybutane or the like. In the formula, X is O or S, each of R1-R6, which may be linked to each other to form a ring, is H, a halogen, nitro, cyano, alkyl, aralkyl or the like, and (n) is an integer of 1-10.
Patent JP-H11262192-A (JP)
Title: Charger
Inventor: MORITA HIDEYO
IPC: H01M10/46
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To conduct normal charging by keeping a charging contact of a charger and a charging terminal of a pack battery in an optimum contact state. SOLUTION: A charger for charging a pack battery 11 provided with a pair of charging terminals 12, 13 and a control terminal 14 is provided with a recessed section for mounting the pack battery 11, a pair of charging contacts 3, 4 elastically exposed on the side faces of the recessed section, a control contact 5 exposed on the bottom face of the recessed section, and a charging circuit 7, which starts charging after detecting that an electrical contact is made between the control terminal 14 and the control contact 5.
Patent JP-2000253843-A (JP)
Title: Production of noodles using grain flour mixed with roasted wheat flour as raw material
Inventor: HATAKEYAMA KOSHIRO
IPC: A23L7/109
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain noodles which give fried Chinese noodles having a good fragrance, decrease the formation of gluten net structures, have a naturally adjusted noodle hardness and have a good palatability (crispness, stiffness) by producing the noodles from a raw material comprising grain flour mixed with roasted wheat flour. SOLUTION: This method for producing noodles comprises mixing raw material grain flour with roasted wheat flour preferably in an amount of 0.4-25 wt.%, more preferably 1-10 wt.%, and then processing the mixture into the noodles, preferably fried Chinese noodles, fried noodles, fried spaghetti, raw noodles, steamed noodles, boiled noodles, frozen noodles or instant noodles. The proteins of the roasted wheat flour are partially denaturated on a roasting treatment, and the coexistence of the denaturated proteins reduces the formation of gluten net structures expressed in a kneading process on the production of the noodles.
Patent JP-S61224203-A (JP)
Inventor: SUZUKI AKIRA
IPC: H01R11/01
Filed: 1985-03-28
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-H02241640-A (JP)
Title: Groove forming method
Inventor: ONOKI TAKESHI
IPC: B21K1/20
Filed: 1989-03-14
Abstract: PURPOSE:To stably obtain a groove having excellent accuracy by preforming a groove having narrower width and larger depth than those of a desired inside diameter groove first, and thereafter, forming a new groove having wider width and smaller depth than those of this groove, executing it once or more and finishing a desired groove. CONSTITUTION:A rough punch 15 is set to forming device, a male die part 15a of the rough punch 15 is pushed into the inside surface of a billet 20, and a first groove 21 is brought to primary forming. Subsequently, after the primary forming is completed, in place of the rough punch 15, a finish punch 16 is set to the forming device, and while allowing it to overlap to a first groove 21, a second groove 22 is brought to secondary forming. At the time of this secondary forming, an excess metal part 23 is pushed in by a male die part 16b of the finish punch 16, but since depth of a first groove 21 is larger than depth of a second groove 22, a material of the excess metal part 23 flows into the bottom part side of a first groove 21, and a groove of a two-step bottom shape consisting of a groove 12a of wide width and a groove 12b of narrow width is generated.
Patent JP-S58179242-A (JP)
Title: Foaming composite resin sheet
Inventor: HAYASHIBE YOSHIHIKO
IPC: B32B5/20
Filed: 1982-04-14
Abstract: PURPOSE:A foaming composite resin sheet that is made by adding specific amounts of cellulose filler and a radical initiator to a polyolefin resin base material containing a polymer of PE containing ester groups, thus causing crosslinking and foaming on molding. CONSTITUTION:100pts.wt. of a polyolefin resin base material selected from PP/ PE blend, random and block copolymer containing a polymer of polyethylene containing ester or carboxyl groups, e.g. prepared using a maleinized polypropyllene, are uniformly mixed with 42-100pts.wt. of a cellulose filler such as wood powder, 0.5-3 pts.wt. of a radical initiator such as cumene hydroperoxide, 4- 15pts.wt. of a foaming agent such as azodicarbonamide and 2.5-20pts.wt. of a crosslinking agent, then they are extruded at 170-185 deg.C into a sheet to give the objective foaming composite resin sheet.
Patent JP-H01236452-A (JP)
Title: Cassette loading device
Inventor: WATANABE KAORU
IPC: G11B15/675
Filed: 1988-03-16
Abstract: PURPOSE:To omit a synchronizing mechanism and to reduce the size of a cassette loading device by revolving a shaft via a drive means, sliding the 1st and 2nd loading racks via the 1st and 2nd drive arms respectively and transferring a holder means. CONSTITUTION:When a shaft 76 is revolved by a drive means, a drive arm 78b fixed to the shaft 76 is revolved. Then the 1st and 2nd loading racks 40 connected to the arm 78b are simultaneously driven and slided. Thus the gears 34a and 34b meshing the rack 40 are revolved and at the same time the loading arms 31a and 31b are revolved together with both gears 34a and 34b. Then the holder shafts 47a and 47b of a holder means kept in the grooves of both arms 31a and 31b are driven and the holder means is transfered along the L-shaped guide holes 25c and 25d. In this case, the open angles of both holes 25c and 25d are set smaller than 90 deg.. Thus a cylinder head, etc., can set at the side of the guide hole and therefore the size of a cassette loading device is reduced.
Patent JP-S61222384-A (JP)
Title: Semiconductor device and its production
Inventor: YASUDA YOSHIKO
IPC: H04N5/335
Filed: 1985-03-27
Abstract: PURPOSE:To promote the miniaturization of a solid state image pickup device by using a resin mold package instead of a ceramic package. CONSTITUTION:After a solid state image pickup element 1 is attached on a lead frame 12 with die bond, the electrode 13 of the image pickup element 1 and the lead frame 12 are made to be wire bonding with a lead wire. At the next, a glass filter 2 is adhered to a plane in proximity to the image pickup element 1 with a bonding agent 16. After that, an aperture part 18 is provided on the upper surface of the filter 2 so that the rays of light are made incident only on the whole area of the photo-diode part of the element 1 and the peripheral part and the side part of the filter and also the peripheral part of the element are protected by a mold resin 19.
Patent JP-H02242326-A (JP)
Title: Information recorder
Inventor: OGASAWARA YUTAKA
IPC: G06F3/06
Filed: 1989-03-15
Abstract: PURPOSE:To shorten the processing time by quickening a write starting time by starting the write of data to a recording medium when recording data from a host device is accumulated with a prescribed quantity in a buffer. CONSTITUTION:By a write instruction from a host computer 2, the seek to the object track of a disk R/W part 19 is started, and simultaneously, with respect to a read/write buffer (RWB) 17, it is started to load write data from the host computer 2. When the seek is completed and the data is loaded, the recording of the data is started. When recording of one write data unit is ended, a verify check is started, and if there is an error, the data in the RWB 17 is recorded again. When the verify check is ended, the processing is repeated until the recording of all the data is ended. In such a manner, the processing time can be shortened.
Patent JP-H07273409-A (JP)
Title: Printed wiring board
Inventor: SAITO SUSUMU
IPC: H05K1/02
Filed: 1994-03-31
Abstract: PURPOSE:To form a copper-plated coating film in a part of the outer peripheral wall surface of a printed wiring board, with high quality and at a low cost. CONSTITUTION:A notched part 6 and cutting parts 7 are formed in the shearing position of a penetrating hole 3, in order to disperse and relieve the stress which peels a copper-plate coating film from a printed wiring board 1. The stress is considered to be generated when the penetrating hole is sheared with a press.
Patent JP-S55155119-A (JP)
Title: Space craft
Inventor: MURAKAMI YOSHIMICHI
IPC: B64G1/40
Filed: 1979-05-23
Abstract: PURPOSE: To obtain power for a space craft by a method wherein an oxygen duct is provided at the center of a hydrogen duct, the ratio of both gases flowing in the ducts is adjusted to a given value to prevent detonation for combustion, and a high-temperature high-pressure steam thus produced is adjusted to necessary temperature and pressure.  
     CONSTITUTION: In a hydrogen combustor 1 equipped with hydrogen blast pipe 2, oxygen blast pipe 3, spray or steam blast pipe 4 and steam extracting port 5, the ratio of hydrogen flowing in a hydrogen duct and oxygen flowing in an oxygen duct provided at the center of hydrogen duct is controlled to 1.9869, hydrogen is burned with oxygen at an oxygen blow-off port at a front end of the oxygen duct to a steam of high temperature and high pressure, which is allowed to spout directly into a high-temperature water in a boiler drum through duct7, branch pipes 8 1 , 8 2 , 9 1 , 9 2  to necessary temperature and pressure, and is then fed into a steam turbine from a steam duct 13. Thus hydrogen and oxygen are prevented from detonation to perform combustion, and the steam is available for flight of a space craft. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05218625-A (JP)
Title: Automatic painting, cleaning and reversing apparatus of printed wiring board for electronic apparatus use
Inventor: KURUSHIMA TAKEO
IPC: B05B13/02
Filed: 1992-02-04
Abstract: PURPOSE:To make coating films uniform by a method wherein one out of two upper and lower stripe ring-shaped chain conveyors is fixed and the other is made movable in a required width and can be fixed freely with reference to the conveyance direction. CONSTITUTION:Belt-receiving rollers 20a, 20b, 20c on one side of ring-shaped chain conveyors 16, 16a are fixed with reference to the conveyance direction of a printed wiring board P. Belt-receiving rollers 20a', 20b', 20c' on the other side are made freely movable to the direction of arrows perpendicularly to the conveyance direction of the printed circuit board P; they can be adjusted and fixed freely so as to correspond to the width of the printed wiring board P which is conveyed. The surface of the printed wiring board P is spray-painted by using a surface painting part 10. While a paint is in a wet state, the printed wiring board is transferred to a reversion part 40. The printed wiring board P is reversed by using the reversing part 40 in such a way that a shaft 42 is turned by 90 deg. and that its angle of rotation is set at 180 deg. with reference to the conveyance direction; the rear is faced upward; the rear is spray- painted by using a rear painting part 60. Thereby, coating films formed on the printed wiring board P can be made uniform.
Patent JP-H02243741-A (JP)
Title: High hardness corrosion resistant and wear resistant stainless steel for induction hardening
Inventor: ITO MASAKAZU
IPC: C22C38/24
Filed: 1989-03-15
Abstract: PURPOSE:To obtain the steel having high hardness, high corrosion resistance and wear resistance which is suitable for induction hardening by regulating the compositional critical value in a stainless steel. CONSTITUTION:The steel constituted of, by weight, 0.96 to 1.10% C, 0.80 to 1.20% Si, <=1.0% Mn, 12.00 to 15.00% Cr, 0.30 to 0.70% Mo, 0.10 to 0.30% V and the balance Fe with inevitable impurities is prepd. In this way, the stainless steel in which >=60 HR sufficient hardness at least in surface hardness is obtainable even by induction hardening which is an easy quenching method and having high corrosion resistance and wear resistance can be obtd.
Patent JP-S61220790-A (JP)
Title: Microbe-immobilizing carrier for waste water treating apparatus
Inventor: YOSHINO SHIGERU
IPC: C02F3/28
Filed: 1985-03-26
Abstract: PURPOSE:To treat waste water rapidly by forming the main body of an immobilizing carrier with a porous body having two-dimensional or three-dimensional through-pores and reducing the diameter of the through-pores successively from the upper layer to the lower layer. CONSTITUTION:Filaments 3 having from 0.1 to several mm diameter is formed into a porous body 1 having two-dimensional or three-dimensional through-pores 2 and an immobilizing carrier main body A of specified size is formed with the porous body 1. The diameter of the through-pores are successively reduced from the upper layer to the lower layer. By using this microbe-immobilizing carrier for a waste water treating apparatus, the clogging of a filter bed by hardly decomposable suspended matter contained in waste water is prevented, opportunities of the contact with microbes are increased, fermentation is efficiently carried out and waste water is rapidly treated.
Patent JP-S62220050-A (JP)
Title: Pseudo cd transmission protecting system
Inventor: MIZUTANI YASUNAO
IPC: H04L27/22
Filed: 1986-03-20
Abstract: PURPOSE:To attain the reception of data even when a scramble signal is unable to be received by a reception side modem due to an unknown factor, by constituting a system so that a carrier detection signal is turned on at a reception side when the data is transmitted from a transmission side. CONSTITUTION:In a remote modem which enters in a reception state by sending the first scramble signal SCRZ continuously from the transmission side in a non-communication time, sending the second scramble signal SCRA continuously at the start time of a communication, and receiving the signal SCRA following the signal SCRZ, a protection circuit 7 consisting of a detection circuit 10 for the signal SCRA, and a counter circuit 11, is provided, and at the off-time of the carrier detection signal, the counter circuit 11 is cleared by operating the protection circuit 7, and thereafter, the number of the signal SCRA detected by the detection circuit 10 are counted by the counter circuit 11, and the excess of the counted value of the counter circuit 11 over a prescribed value makes on the carrier detection signal, thereby, the reception of the data is permitted.
Patent JP-S60205889-A (JP)
Title: Packing structure of magnetic disk memory
Inventor: NISHIKAWA KATSUYA
IPC: G11B33/02
Filed: 1984-03-30
Abstract: PURPOSE:To facilitate the easy confirmation of a name plate and also to improve the packing efficiency by forming holes for confirmation of name plate of production to the recess parts of cushion members which store plural memories and forming a gap between those cushion members. CONSTITUTION:A pair of upper and lower cushion members 4 contain recess parts 5 to store plural memories 1, and holes 6 are formed the these parts 5 for confirmation of a name plate 2 of production. At the same time, a gap delta is secured between both members 4. The load applied to a corrugated board box and the members 4 is partly received by the memories 1. Thus the plate 2 can be easily confirmed for inspection without removing the members 4. The members 4 are miniaturized owing to the presence of the gap delta to save the packing materials. Then plural memories can be packed at a time to improve the packing efficiency.
Patent JP-H05265255-A (JP)
Title: Electrophotographic blue toner
IPC: G03G9/09
Filed: 1992-03-19
Abstract: PURPOSE:To obtain stably a fog-free clear image having excellent light resistance by containing a specific anthraquinone coloring matter as a coloring agent in electrophotographic color toner containing at least the coloring agent in binder resin. CONSTITUTION:An anthraquinone type coloring matter expressed by a formula I or a formula II is contained as a coloring agent to be contained in binder resin. In the formula I, R1-R5 represent respectively/independently a hydrogen atom or a straight chain, branch or cyclic alkyl group having carbon number 1-20, and this alkyl group may have a substitutional group. (n) represents an integer of 1-3. In the formula II, R1-R3 represent respectively independently a hydrogen atom or a straight chain, branch, cyclic alkyl group having carbon number of 1-20, and this alkyl group may have a substitutional group. R6 represents a straight chain, branch, cyclic alkyl group having carbon number of 1-20, and this alkyl group may have a substitutional group. (n) represents an integer of 1-3.
Patent JP-H07265546-A (JP)
Title: Audio-visual device or tv-game machine for several participants
Inventor: KONDO YOSHIO
IPC: A63F13/52
Filed: 1994-03-31
Abstract: PURPOSE:To connect a data processing device and a plurality of key-pads, interactively with each other. CONSTITUTION:A message display part 18 for displaying a message which a data processing device 12 delivers to each of participants in response to his selection or determination in addition to a key input part 17, is provided in each of a plurality of key-pads, is provided in each of a plurality of key-pads connected in parallel to the data processing device 12. Thereby, the key pads 15 and the data processing device 12 can be interactively connected together, a data space created by the consensuses of the participants can be advanced into an active data selection field supported by individual data handling, and as well data can be processed over several kinds including games and education with the use of various software suitable for interactive data processing.
Patent JP-S61219970-A (JP)
Title: Electronic copying machine
Inventor: MURAI TATSUYA
IPC: G03G15/041
Filed: 1985-03-26
Abstract: PURPOSE:To form a copy image in the center part of a transfer paper by starting a rotation of a resist roller at the time point when an elapsed time from an image exposure start time point of an original has reached the time which has been calculated by an arithmetic means of paper feed start time. CONSTITUTION:When an on-signal of a power source key 62 is inputted to a microcomputer (MC) 75, initialization is executed in accordance with a program which has been stored in a ROM of the MC 75. Subsequently, an original size, a transfer paper size, and a copy magnification are read, and based on the read contents, a paper feed start time T of a resist roller is calculated, and stored. Next, at the time point when a home position sensor 57 has become off, namely, when an elapsed time TX from an image exposure start time point is decided to be TX=T, a resist roller driving means 77 is turned on, and a rotation of the resist roller is started. In this way, even in case when a ratio of the original size and the transfer paper size does not coincide with the copy magnification, a copy image can be formed in the center part of the transfer paper.
Patent JP-H04300452-A (JP)
Title: Hydraulic circuit for automatic transmission
Inventor: MISHIMA HIDEHIKO
IPC: F16H61/02
Filed: 1991-03-27
Abstract: PURPOSE:To improve fastening responsiveness at the time of switching from a non-running range to a running range by fastening frictional fastening elements, except one, under the non-running range among a plurality of ones which are fastened under the running range. CONSTITUTION:An automatic transmission 10 is provided with a plurality of frictional fastening elements for switching a power transmission passage of a transmission gear mechanism 30, such as a ford clutch 41, a coast clutch 42, a 3-4 clutch 43, a reverse clutch 44, a 2-4 brake 45, a low and reverse brake 46, and one-way clutches 51, 52. In a passage on an N range as a non-running range, the low and reverse brake 46 is fastened, on the other hand, other fastening elements 41 to 45 and the one-way clutches 51, 52 are not fastened. In case that switching is performed from the non-running range to an R range, the switching can be performed by fastening only the reverse clutch 44. Responsiveness at the time of fastening is improved.