baber/WOPTO huggingface dataset:
Patent JP-H02175158-A (JP)
Title: Ink jet printer
Inventor: IIDA KATSUHIKO
IPC: B41J2/165
Filed: 1988-11-05
Abstract: PURPOSE:To immediately perform printing without retreating the meniscus of the tip of a nozzle even when a printer is allowed to stand at high temp. by covering the outer wall of a flexible tube communicating with a cap with the material difficult to allow gas to permeate it. CONSTITUTION:The inner wall 11 of a flexible tube communicating with a cap is formed of resin such as PE and polytetrafluoroethylene excellent in resistance to ink. The outer wall 12 is formed of resin such as nylon and vinyl chloride excellent in resistance to gas permeability. When the ambient environment is made high temp. in a capping state, water in ink is evaporated and partial pressure of air is made low at the rate equivalent to the high partial pressure of steam. The other hand, the partial pressure of outside air is made nearly 1 and therefore air starts to be infiltrated into the inside from the outside. The flexible tube is excellent in resistance to gas permeability and thereby velocity of expansion of volume is made slow. The time when the expansive film reaches the limit of expansion is remarkably lengthened and therefore the retreat of meniscus of the tip of the nozzle can be prevented for a long time.
Patent JP-H04154072-A (JP)
Title: Fabric heating unit
Inventor: TAKAGAWA SEIICHI
IPC: H05B3/02
Filed: 1990-10-17
Abstract: PURPOSE:To easily and surely connect an internal lead wire to an electrode band part by weaving in the internal lead wire and a copper foil thread of the electrode band part, and disconnecting a predetermined part of these wire and thread. CONSTITUTION:A conductive tape 11 is arranged with a predetermined space relating to non-conductive tapes 12, 22, and an electrode band part 21, constituted by weaving in a copper foil thread 21a crossed with the conductive tape 11, is arranged. A flat internal lead wire 13 is formed of a copper twisted wire 13a crossed with the electrode band part 21, and the flat internal lead wire 13 is woven in a quantity corresponding to a conductor sectional area of the electrode band part 21 with a predetermined space apart. Further, a predetermined part of the internal lead wire 13 and the electrode band part 21 is disconnected so that the corresponding internal lead wire 13 and electrode band part 21 are individually conducted. In this way, the electrode band part 21 is connected to the internal lead wire 13 easily further at a low cost, and in addition, thickness of a connection part is decreased.
Patent JP-2000103974-A (JP)
Title: Thermosetting resin composition and semiconductor apparatus using the same
Inventor: HOSOKAWA TOSHITSUGU
IPC: C08L63/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition having excellent storage stability, capable of providing a semiconductor apparatus suppressed in the formation of voids and having excellent soldering resistance by making the composition include a thermosetting resin, a curing agent and a curing promoter- containing microcapsule. SOLUTION: This composition comprises (A) a thermosetting resin (preferably an epoxy resin), (B) a curing agent (preferably a phenol resin) and (C) a curing promoter-containing microcapsule having a coated core/shell structure in which a core part composed of a curing promoter is coated with a shell part constituted of a polyurea consisting of an isocyanate compound of formula I and an isocyanate compound of formula II and formed by their mixture in the molar ratio of (formula I/formula II) of 80/20-30/70. Consequently, the composition capable of being melted and mixed, having low viscosity of the whole system, being sufficiently kneaded and accordingly comprising uniformly mixed and dispersed components is obtained and can be expected to have utility as a sealing material for a semiconductor.
Patent JP-H05116295-A (JP)
Title: Ink jet recording head, recording method and recording apparatus
Inventor: INUI TOSHIJI
IPC: B41M5/00
Filed: 1991-10-25
Abstract: PURPOSE:To stably discharge ink at a high speed by performing the communication of a bubble with the outside air in an ink jet recording head generating film boiling in ink on a heat acting part to generate a bubble and allowing the bubble to communicate with the outside air from a discharge orifice to discharge the ink. CONSTITUTION:A recording head is constituted so that the area S1 of the projection part on the plane of the liquid passage part between a heat acting part 2 and a discharge orifice 5 or the plane of the liquid passage 10 where the heat acting part 2 is positioned and the cross-sectional area S2 of the discharge orifice satisfy 3XS1>=S2, more pref., S1>=S2. When this condition is satisfied, a bubble can be efficiently allowed to communicate with the outside air.
Patent JP-S61159986-A (JP)
Inventor: MATSUBARA TORU
IPC: D05B47/04
Filed: 1984-12-31
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-H01121849-A (JP)
Title: Preparation of silver halide photographic sensitive material
Inventor: MIYASAKA NOBUAKI
IPC: G03C1/30
Filed: 1987-11-06
Abstract: PURPOSE:To improve the rapid processing aptitude and the shelf-life of the title material at a high temp. by incorporating a specified hardening agent in the both or either of a photosensitive silver halide emulsion layer or a surface protective layer. CONSTITUTION:The silver halide photographic sensitive material contains the hardening agent shown by formula I in the both or either of the emulsion layer or the surface protective layer. The relative humidity of the photographic sensitive material in a working state (a closed state) is 40-60% at 25%oC. When the photosensitive material is developed by an automatic processor, the photosensitive material is prepared in such a way that an org. substance applied on the emulsion layer and the another hydrophilic colloidal layer has flowed out in an amount of >=10% based on the total weight of the org. substance applied during developing-fixing-washing-drying processings. Thus, the photographic sensitive material which has a rapid drying speed as well as a high covering power, and has the excellent preservable property at the high temp. and the sufficiently high sensitivity, even in a short time processing, is obtd.
Patent JP-S63133777-A (JP)
Title: Keyed automatic level control circuit for four-phase psk modulator
Inventor: OKADA YUKIHIRO
IPC: H04B3/06
Filed: 1986-11-25
Abstract: PURPOSE:To attain a stable and automatic level control and to avoid an erroneous demodulation resulting from the fluctuation in an input level by changing an input signal level so as to make the direct current component of a preamble demodulation signal having a fixed phase. CONSTITUTION:A four phase PSK demodulator 1 is constituted of a demodulation circuit 10 and a carrier reproducing circuit 20 for reproducing a carrier supplied to this demodulation circuit 10. The carrier reproducing circuit 20 receives a gate pulse appearing synchronously with a preamble period to carry out a closed loop control only during the preamble period. The level of a reproduced carrier A outputted from the AFC part 22 of the carrier reproducing circuit 20 is ordinarily constantly maintained and accordingly, the output D of an LPF14 within the preamble period is proportional to the input signal level to a four phase PSK modulation circuit. The output of the LPF14 is applied to a comparator 43 through an LPF41, a sample/hold circuit 42, herein, compared with a reference voltage and an error voltage proportional to the difference is supplied to the gain control terminal of an intermediate frequency amplifier 2.
Patent JP-S61158336-A (JP)
Title: Substrate for electrophotographic sensitive body
Inventor: TAKEI YOSHIAKI
IPC: G03G5/10
Filed: 1984-12-28
Abstract: PURPOSE:To prevent an over-flow of an inner air from an opening part in an under part of the cylindrical substrate by providing on a closed part of a cylindrical substrate, at least one of openings through an inner part of cylindrical substrate. CONSTITUTION:An ascend of a fluid surface in the substrate depends on an amount of an air exhausting from the opening 2, namely on an area of the opening and an inner diameter of the cylindrical substrate. As the more the area of opening against the inner diameter of said substrate becomes large, the more the ascending rate of the fluid surface becomes fast, the relative opening area is necessary to be within the prescribed range. If the opening area is too small, said effect is not obtained. If the interrelationship between the opening area S and the inner diameter of the substrate satisfies 3X10<3=piD<2>/4S<=1X10<8>, preferably 6X10<3=piD<2>/4S<=1X10<7>. An excess adhesion of a coating solution on the inner surface of the cylindrical substrate is prevented whereby a stable coating is performed. The substrate 1 is optionally selected, but preferably is composed of Al. One of the forming method of the substrate is performed by impact-working, restriction-working and drawing- working, and then the formed cylindrical tube is closed with another metal.
Patent JP-H09129469-A (JP)
Title: Core of ignition coil and manufacture thereof
Inventor: MIYAMOTO YOSHIRO
IPC: H01F30/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost cylindrical core designed for an ignition coil that is fitted in an engine. SOLUTION: A stranded assembly 11c of zinc-coated wires is formed by twisting a plurality of stranded wires coated with zinc. The stranded assembly 11c is diagonally pressed into a flat form and further pressed diagonally in arcuate dies arranged at 90 deg. intervals, thus forming a core 11 that has a circular section.
Patent JP-2001096084-A (JP)
Title: Sewing machine for darning hole
Inventor: TACHIKAWA MITSUHIRO
IPC: D05B65/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce operation time of finishing process from cutting upper thread and lower thread to raising a cloth fixer with a sewing machine for darning holes. SOLUTION: A sewing machine 1 for darning holes is provided with mechanism for cutting upper thread, mechanism for cutting lower thread and mechanism for raising and lowering a cloth fixer. And the cloth fixer is designed to rise by the mechanism for raising and lowering a cloth fixer after finished cutting of upper thread by the mechanism for cutting upper thread and cutting lower thread the mechanism for cutting lower thread. A driving means to activate mechanism for cutting upper thread and a stepping motor to drive the mechanism for cutting lower thread and the cloth fixer linking each other are provided independently. A control device is provided for controlling an action of cutting upper thread by the mechanism for cutting upper thread and an action of cutting lower thread by the mechanism of cutting lower thread to synchronize roughly.
Patent JP-H11186091-A (JP)
Title: Manufacture of case jacket type electronic component
Inventor: KASAHARA YOSHIO
IPC: H01C1/14
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a case jacket type electronic component for enabling a conventional case jacket type of electronic part to cope with a surface mounting system. SOLUTION: The lead terminal of a case jacket type of electronic component 10 in which a capacitor element 14 is accommodated in a case 12 and the lead terminal of the capacitor element is led out of the case 12 from the bottom of the case 12, and also a plurality of projections 22 are provided at the bottom 12a of the case 12 is cut into proper lengths, and next it is crushed and plananized, and further the lead terminal in flat form is bent at a roughly right angle toward the flank of the case, so that the bottom face is roughly flush with the tip case of the projection 22, and then it is bent at a roughly right angle toward the flank of the case 12 so that the tip part is parallel to the flanks 12a and 12a of the case, so that the lead terminals are made into flat bent terminals 20 and 20 for surface mounting.
Patent JP-2001097894-A (JP)
Title: Reduction apparatus for carbon dioxide gas
Inventor: FUKAZAWA TAKAYUKI
IPC: C07C45/61
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a reduction apparatus for a carbon dioxide gas, having a high treatment capacity of carbon dioxide gas separation. SOLUTION: This reduction apparatus for a carbon dioxide gas comprises elements consisting of an anode supporting a photocatalyst 8 constituted of titanium oxide on the surface of and in an electroconductive layer 7, a cathode supporting a photocatalyst 8 constituted of silicon carbide on the surface and in the electroconductive layer 7 and an electrolytic film 10 nipped by the anode and the cathode, and water supplied to the anode is oxidized by using photocatalytic ability of titanium oxide and carbon dioxide gas supplied to the cathode is reduced by using photocatalytic ability of silicon carbide, and the reaction of the all elements are promoted to consequently improve decomposition treatment capacity of carbon dioxide gas.
Patent JP-H07267986-A (JP)
Title: Improved synthesizing method for 5alpha-cholest-8(14)-en 3beta-ol-15-one and other 15-oxygenated sterols
Inventor: JIYOOJI JIEI SHIYUREEFUAA JIYU
IPC: C07J75/00
Filed: 1994-11-15
Abstract: A process for preparing 15-oxygenated sterols, such as 3 beta -hydroxy-5 alpha -cholest-8(14)-ene-15 one, comprising converting 7-dehydrocholesterol to 3 beta -benzoyloxycholesta-5,7-diene, converting the 3 beta -benzoyloxycholesta-5,7-diene to a 3 beta -benzoyloxy-5-cholesta-7,14-diene, converting the 3 beta -benzoyloxy-5-cholesta-7,14-diene to a 3 beta -benzoyloxy-14 alpha , 15 alpha -epoxy-5-cholest-7-ene and converting the 3 beta -benzoyloxy-14 alpha , 15 alpha -epoxy-5-cholest-7-ene to a 15-oxygenated sterol. Preferably, the 3 beta -benzoyloxy-cholesta-5,7-diene is converted to a 3 beta -benzoyloxy-5-cholesta-7,14-diene by (i) contacting 3 beta -benzoyloxy-cholesta-5,7-diene, in a solvent at a temperature of at most about -55 DEG C, with HCl at a concentration of at least about 2.0 M for a time sufficient to convert the 3 beta -benzoyl-oxycholesta-5,7-diene to a 3 beta -benzoyloxy-5-cholesta-7,14-diene; (ii) neutralizing the resultant reaction mixture with a base to prevent formation of a significant amount of 3 beta -benzoyloxy-5-cholesta-8,14-diene; and (iii) recovering the 3 beta -benzoyloxy-5-cholesta-7,14-diene.
Patent JP-H06105874-A (JP)
Title: Nursing device
Inventor: KAWANISHI YASUHIRO
IPC: A61G12/00
Filed: 1992-09-25
Abstract: PURPOSE:To certainly support, nurse and monitor a handicapped person by sending necessary data across the handicapped person or a person requiring nursing and a person nursing the person. CONSTITUTION:A nursing device used for a person receiving nursing is equipped with at least one control object (video camera) V1 controlled if necessary at the time of nursing, a control unit 150 being a control means controlling the control object V1 and a centrallized control unit 12 as an indication means giving indication to the control means in order to control at least one control object.
Patent JP-2000113362-A (JP)
Title: Two-wire signal transmitter
Inventor: OCHIAI SATORU
IPC: G08C19/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To allow the operation of a transmitter to have allowance, and to increase the degree of freedom of circuit design by decreasing the frequencies of the operating clock of an arithmetic control part only at the time of writing data in a non-volatile memory. SOLUTION: A frequency dividing means 131 generates a frequency division clock from the generated clock of a clock generator 126 in an arithmetic control part 130. This frequency division clock is used as the operating clock of the arithmetic control part 130. A frequency rate controlling means 132 controls the frequency rate of a frequency dividing means 131. A writing controlling means 133 transmits a control signal to the frequency division controlling means 132 for changing a frequency division rate and for decreasing the frequencies of the frequency division clock at the time of writing data in a non-volatile memory 125.  Then, the writing controlling means 133 monitors a signal transmitted from a transmission line, and writes data in a non-volatile memory 125 at the time of detecting that communication data are superimposed on an electric signal transmitted from the transmission line.
Patent JP-H06108310-A (JP)
Title: Production of conjugate fiber
Inventor: SUZUKI MASAYASU
IPC: D04H3/14
Filed: 1992-09-25
Abstract: PURPOSE:To obtain polypropylene-based heat bonding conjugate fiber useful as a nonwoven fabric material, having a high tensile strength and soft hand and excellent in heat sealability and suitable for a hot-roll bonding method. CONSTITUTION:This method for producing conjugate fiber is characterized by using a terpolymer composed of 88-96% propylene, 2-10% ethylene and 2-10% butene-1 as a sheath component and crystalline polypropylene as a core component, spinning both components at a conjugate ratio [sheath component/core component = (20/80) to (60/40)] and then drawing the resultant conjugate undrawn yarn at <3.0 times draw ratio.
Patent JP-H11108530-A (JP)
Title: Refrigerator unit
Inventor: ASAMI KAZUYUKI
IPC: F25D11/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator unit which can be installed in a limited space on the side of wall of a backyard (workshop) without requiring any machine room in a small scale small space shop, e.g. a convenience store. SOLUTION: The housing 2 for the components of a two system refrigerator for freezing and refrigeration including the compressors, or the like, but excluding the evaporator and the condenser has three stage structure of upper, intermediate and lower stages. A compressor 4 for freezing and a compressor 5 for refrigeration are contained in the lower containing room 2a, Electric apparatus box 17 is contained in the upper containing room 2c and liquid receivers 7, 8 for freezing and refrigeration, or the like, are contained in the intermediate containing room 2b.
Patent JP-H02519-A (JP)
Title: Ink jet recorder with mechanism for conveying sheetlike cleaning medium to recording area, method of discharge recovering employed in the recorder and the cleaning sheet used for the recorder
Inventor: MIZUSAWA NOBUTOSHI
IPC: B41J29/17
Filed: 1988-11-09
Abstract: PURPOSE:To eliminate a complicated mechanism necessary for a discharge recovering operation by bringing an ink absorber into contact with the end face of a discharge port or further employing an ink discharging operation at the absorber from the port, and removing ink droplets and dusts on the end face of the port. CONSTITUTION:When the insertion of a cleaning paper cassette is confirmed, a sheet feed roller is rotated to feed a sheet feed roller PSR. When the fact the photosensors PHS completely passes the end of the paper or under a recording head IJH is confirmed, waste ink is fed from a discharge port IJO by the pressurization of a pump. When the waste ink absorbing area is discharged, the absorbed waste ink adheres to a waste sheet roller POR, but the set margin absorbs the waste ink adhering to the roller POR to clean the surface of the roller POR. When the rear end of the paper separates from the roller POR, the rotations of the rollers PSR, POR are stopped to complete the recovering operation.
Patent JP-H0315425-A (JP)
Title: Electric cleaner
Inventor: ETANI TAKASHI
IPC: A47L9/19
Filed: 1989-10-28
Abstract: PURPOSE:To improve assembling working property and service working property by providing a motor base for receiving an electric fan and an upper case for covering this, and putting the upper case on the motor base, thereby providing a structure forming a communicating passage from an indicator mounted on the upper case to a dust collecting chamber. CONSTITUTION:A communicating passage is constituted by disposing a bush 140 fitted to the sucking side of an indicator 13, a communicating pipe 141 integrally provided on an upper case 10, and a communicating pipe 142 integrally provided on a motor base 9 in positions where they are mutually fitted to form one communicating passage, and the communicating pipe 142 is opened into a tank 50. The communicating passage can be automatically constructed only by combining and assembling the motor base 9 with the upper case 10 without using any particular part. An indicator cap 25 has a plurality of claws 143, which are inserted into the holes 144 provided on the recessed part 56 of the upper case 10 to lock the indicator cap by the protruding parts 145 of the claw 143 top ends.
Patent JP-H1028887-A (JP)
Title: Hulling and sorting apparatus
Inventor: YAMAMOTO SOICHI
IPC: B02B7/02
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To form a thrower generating no dust. SOLUTION: The upper end discharge part 55a of a finished rice thrower 4 is formed so that grain is discharged from the grain discharge port 55 of the lower part thereof through a bent flow down passage 56 and, when grain is accumulated in the bent flow down passage 56, the wind of the blade wheel 53 of the thrower 4 is not discharged from the grain discharge port 55 but discharged from a separately formed return wind passage part 57 and the guide wind passage 57a connected to the return wind passage port 57 is connected to the suction port of the chaff discharge blower 3 of the winnowing chamber 68 of a hulling part 1.
Patent JP-H03142288-A (JP)
Title: Transfer foil
Inventor: WATANABE JIRO
IPC: B41M7/00
Filed: 1989-10-27
Abstract: PURPOSE:To transfer a transfer foil onto a plastic surface dyed by a sublimating dyestuff and prevent the chemical and mechanical damage of a dyeing picture, and to obviate change in color due to light by successively laminating a peeling layer which is easy to be peeled from a base film and an adhesive layer containing an ultraviolet absorber onto the heat-resistant base film. CONSTITUTION:Polymethyl methacrylate, nitrocellulose or the mixture of polymethyl methacrylate and nitrocellulose can be used as a thermoplastic resin for preventing the permeation of a plasticizer and chemicals while reducing scratches. The plasticizer resistance of methyl methacrylate and nitrocellulose is improved while both substances are easy to be peeled from a base film 11. These resins are employed as a peeling ply 12, thus preventing the,migration of a plasticizer contained in a non-rigid polyvinyl chloride sheet, a plastic eraser, etc. when these sheet, eraser, etc. are brought into contact onto a picture after transfer. The permeation of chemicals such as an acid, an alkali, alcohol, kero sene, etc. is obviated, and an effect on the picture can be prevented.
Patent JP-H07134790-A (JP)
Title: Wireless system for confirming the locking or door
Inventor: MURAO SEIJI
IPC: G08B23/00
Filed: 1993-11-10
Abstract: PURPOSE:To easily confirm the lock of plural windows from plural places and to improve the crime prevention effect by providing a wireless receiver accepting a key release signal from a wireless crescent and a display part connected to the receivers and displaying the state when a key release signal is accepted. CONSTITUTION:Plural wireless receivers 3 are connected through a signal line L1 to a lock display device 1. Further, they are connected to an added display device 4 installed in each room through a signal line L2. The display devices 1 and 4 have similar display lamps 1a and 4a and name plates 1b and 4b. When a key release signal is accepted from a wireless crescent 2, the corresponding display lamps 1a and 4a are turned on and off in a batch. Thus, a window of which room is unlocked can be discriminated easily. The wireless receiver 3 is illustrated by each stage and it may be by each room or by each window.