baber/WOPTO huggingface dataset:
Patent JP-H0959347-A (JP)
Title: Epoxy resin composition for sealing and semiconductor device
Inventor: TOYAMA TAKASHI
IPC: C08L63/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition comprising a specific epoxy resin, a phenol-based curing agent, an inorganic filler and a curing promoter as essential components, excellent in crack resistance during infrared reflow, useful for the thin sealing of an electronic part such as IC, etc., and a semiconductor device. SOLUTION: This epoxy resin composition for sealing comprises (A) an epoxy resin of formula I ((m) is 0-5), (B) a compound containing two or more phenolic hydroxyl groups such as a compound of formula II ((n) is (m)), (C) an inorganic filler such as fused silica, etc., and (D) a curing promoter such as a tertiary amine, an imidazole, diazacycloundecene, etc., as essential components and adjusts the color tone after molding and curing to >=20 L value of surface color difference meter and >=-5 value (a) or value (b).
Patent JP-S59110332-A (JP)
Inventor: IKEDA DAIJIROU
IPC: G21C15/243
Filed: 1982-12-16
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-H0270698-A (JP)
Title: Forklift provided with sinking fork
Inventor: OTA MASAHIRO
IPC: B66F9/08
Filed: 1988-09-01
Abstract: PURPOSE:To smoothly move a sinking mast so as to prevent its damage by providing a rolling member being able to move between a fall down position and a rising position further supporting the sinking mast, vertically moving in a follow-up manner to a lift bracket in its vertical movement, and for rolling on a floor surface. CONSTITUTION:A lift cylinder is gradually extended, when a lift bracket 4 is gradually lifted, in a follow-up manner to this action, a base end part of a sinking mast 5 is lifted, and its point end part is pulled to the right. Here the sinking mast 5 provides in its point end part a roller 11 rolling on a floor surface, and the point end part moves to the right. In this way, this point end part comes into no contact with the floor surface, and the sinking mast 5 is smoothly moved. The sinking mast 5, when it is placed in a rising condition, is connected to an outer mast 2 by a supporting plate, and the point end part of the sinking mast 5 is held so as to be prevented from moving to the left.
Patent JP-H0541678-A (JP)
Title: Inter-transmitter signal path changeover system
Inventor: KURAUCHI MASATOSHI
IPC: H04B1/74
Filed: 1991-08-06
Abstract: PURPOSE:To shorten the signal cut-off time at the time of the signal path changeover between transfer devices as short as possible in the inter-transmitter signal path changeover system with two-system path selection part and a two- system intra-device signal selection part in the transmitter among two systems of the signal paths between transmitters. CONSTITUTION:The system is provided with changeover control means S1 and S2 performing the line changeover control of a device second-system path selection part, changeover parts S2 and S4 switching the intra-device operation system from the first to the second system at the intra-device signal selection part, changeover control means S5 and S6 performing the line changeover control of the intra-device first-system line selection part, and a changeover means S7 and S8 switching the intra-device operation system from the second to the first system in the intra-device signal selection part. Thus, a signal passing one of the signal path is switched to pass the other signal path.
Patent JP-H1144048-A (JP)
Title: Reinforcement binding metal fitting
Inventor: ISAKA KIYOHIKO
IPC: E04C5/18
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To conduct the mutual binding works of reinforcement bars simply and efficiently by anyone, and to obtain a stable and firm bound state. SOLUTION: The reinforcement binding metal fitting consists of a bracket A embraced at the mutual intersection sections of reinforcing bars 11, 12 from a lower section and curved in approximately deep U shape in a front view and a hold-down metal fitting B similarly holding down the intersection sections from an upper section and being curved in a square shallow U-shaped form in the front view. Hooks 17 at every pair oppositely faced from the upper end section of the bracket A are folded back at an inward acute angle α while the upper end sections of the hold-down metal fitting B are formed in a wedge surface under a front downward inclined state, saw-tooth shaped retaining pawls 21 are notched to the hold-down metal fitting B, and the retaining pawls 21 of the wedge surfaces are inserted and retained into the folded-back sections of the hooks 17, thus fixing and maintaining the mutual reinforcing bars 11, 12 under a bound state.
Patent JP-H0949546-A (JP)
Title: Vibration isolating clip
Inventor: ARISAKA HIROSHI
IPC: F16F15/08
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To simplify fixed work of a part to a panel to a large extent with reduction in the number of members to be used for attaining vibration isolation. SOLUTION: This vibration isolating clip consists of a pin-shaped male member 1, and a cylindrical female member 11. The male member 1 has an enlarged head part 2 and a shaft part 4 which is inserted in the female member 11, and the female member 11 has a flange part 12 and a shell part 13 which is wide-opened outwards at the shaft part 4 of the male member 1.  At the shell part 13 of the female member 11, a collar 15 which is brought into contact with the peripheral surface of an attaching hole H2 on the panel P2 side is formed, a plurality of flexible vibration absorbing arms 16A is vertically- provided at the collar part 15, and the end parts 17 of the respective vibration absorbing arms 16A is elastically-locked at the edge of the attaching hole H1 on the part P1 side, by which it is possible to fix the part P1 and the panel P2 surely and easily at a certain interval while absorbing vibration.
Patent JP-H0949305-A (JP)
Title: Interior finish wall
Inventor: YUGAWA HIDEO
IPC: E04F13/21
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To promote work, save labor, reduce cost, and prevent generation of discoloration, mold, and the like. SOLUTION: A thin hoop iron is formed into an angle shape so as to make an angle rail 1, cutout grooves 2 into which stiles 3 of narrow-boards made of wood, plywood, calcium silicate plate, or the like or of lightweight steel frame are to be fitted, are arranged on one side of this angle rail at proper intervals, a plurality of the angle rails 1 are horizontally arranged on a place where a wall is constructed at an arrangement in which the respective ones are in the same vertical plane and the respective cutout grooves 2 positioned on upper and lower parts are conformed to each other, and the vertically arranged stiles 3 are fitted in the upper and lower respective cutout grooves 2. The stiles 3 are fixed to a building frame by the use of hot melt adhesive, and a surface finishing material is stuck to the stiles 3.
Patent JP-2001048620-A (JP)
Title: Additive composition for cement
Inventor: MATSUI TATSUYA
IPC: C04B103/30
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To effect high water reducing properties and high slump-loss inhibitory properties of an additive composition for cement by using, as the additive composition, an agent comprising two components, namely, a copolymer which contains, as essential monomers, a polyoxyalkylene derivative unit and a unit of maleic anhydride, or the like, in a specified compositional ratio between these units and has a specified weight average molecular weight, and a polyoxyalkylene derivative. SOLUTION: This additive composition comprises two components, that is, a copolymer (A component) which contains, as essential monomers, a polyoxyalkylene derivative unit represented by formula I and a unit selected from maleic anhydride, maleic acid, maleates and maleic esters in a molar ratio between these units of 3:7 to 7:3 and has a weight average molecular weight of 500-100,000, and a polyoxyalkylene derivative (component B) represented by formula II, in a blending ratio by weight of the component A to the component B of 100:1 to 2:1, wherein, in formulas I and II: Z1 is a residue of a compound having two hydroxyl groups; R1 is a 2-5C alkenyl group; R2 is H or a 1-24C hydrocarbon group; A1O is a 2-3C oxyalkylene group; and each of (a) and (b) is an average number of moles of such a 2-3C oxyalkylene group subjected to addition.
Patent JP-H1047451-A (JP)
Title: Backlash-preventing feed screw device
Inventor: ITO NORIO
IPC: F16H25/20
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To easily adjust pre-load on a feed screw for preventing backlashes even after the screw is fitted into a device as well. SOLUTION: A backlash-preventing feed screw device comprises a main nut 2 and a sub-nut 3 both threadedly engaging a screw shank 1, an elastic body 4 for axially urging both nuts 2 and 3 in the opposite directions to prevent backlashes, and an adjustable lock means 5. The adjustable lock means 5 is a ratchet mechanism comprising axial grooves 7 provided on the outer periphery of the sub-nut 3 at plural circumferential positions and lock parts 8 freely elastically engaging with or disengaging from the grooves 7. Turning the sub-nut 3 enables the adjustment of pre-load.
Patent JP-S6279253-A (JP)
Title: Amino resin molding material
Inventor: ICHIKAWA MASAYA
IPC: C08K3/00
Filed: 1985-10-02
Abstract: PURPOSE:The titled molding material useful for wiring tools, electrical tools, etc., having improved moldability and releasability, obtained by blending amino resin with stearic acid and metallic soap. CONSTITUTION:Amino resin is blended with (B) a filler (preferably both inorganic fibers and inorganic powder filler are used), (B) a curing agent, (C) stearic acid and metallic soap (e.g., stearic acid type metallic soap) and (D) a colorant, etc.
Patent JP-H0383960-A (JP)
Title: Production of beta-naphthalenesulfonic acid
Inventor: NISHIZAKI KATSUICHI
IPC: C07C303/44
Filed: 1989-08-25
Abstract: PURPOSE:To obtain the subject substance in high yield and purity by separating beta-naphthalenesulfonic acid from crude naphthalene-sulfonic acid using an aromatic hydrocarbon as a solvent and cooling the extract to effect the crystallization and separation of the subject compound. CONSTITUTION:beta-Naphthalenesulfonic acid is extracted from crude naphthalenesulfonic acid by using 1-50 times volume of an aromatic hydrocarbon (e.g. toluene, xylene or ethylbenzene) at a time or in divided steps and the extraction solvent is distilled off to obtain the objective compound in high purity. The purity of the compound can be further improved by cooling the extract and separating the precipitated crystals. Since isolated naphthalene and by-produced dinaphthylsulfone have high solubility in aromatic hydrocarbon, these compounds can be extracted and separated from the sulfonation product with a small amount of an extraction solvent especially at <=60 deg.C. The subject substance is useful as a raw material for pharmaceuticals, a modifier for functional resin, a synthetic catalyst, etc.
Patent JP-S60111832-A (JP)
Title: Air-conditioner
Inventor: NODA YOSHIYUKI
IPC: F24F1/02
Filed: 1983-11-22
Abstract: PURPOSE:To improve the efficiencies of defrosting operation and exhausting operation by providing the machine with a control circuit precluding the exhaust operation during the defrosting operation. CONSTITUTION:In case of room heating operation, a room cooling and heating changeover switch is set at room heating at first and an operation/stop switch 32 is pushed, then, the room heating operation is started. When a room temperature data IN5 is compared with the set temperature of a temperature regulating switch and the room temperature is lower, eigher one of output ports OUT4 or OUT5 and output ports OUT6, OUT7, OUT8 are put ON, and an indoor fan motor 13 is put ON by either one of relays 22a, 22b. Then, a compressor 15 is put ON by the relay 22c, an outdoor fan motor 14 is put ON by the relay 22d and a four-way switching valve 16 is put ON by the relay 22e. In this case, the data of a thermistor 36 at the side of an indoor heat exchanger 9 is read in from an input port IN6, and if the value of the data is lower than a temperature (about 27 deg.C normally), the output ports OUT4, OUT5 are turned OFF and the indoor fan motor 13 is stopped so as not to blow off indoor side ventilating air with low temperature.
Patent JP-2001040229-A (JP)
Title: Flame-retardant resin composition, and its molded article
Inventor: WADAHARA EISUKE
IPC: C08K7/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition which can form thin molded articles having high flame retardance (an anti-dropping property on combustion), thin moldability (flowabiliy and so on molding), and rigidity by compounding at least a resin, a phosphorous flame retardant, and a metal hydrate. SOLUTION: This flame-retardant resin composition comprises at least (A) a resin (for example, a semi-aromatic polyamide resin), (B) a phosphorous flame retardant (for example, red phosphorus) and (C) a metal hydrate (for example, magnesium oxysulfate). The components B and C are preferably compounded in amounts of 1 to 25 wt.% and 3 to 25 wt.%, respectively. The composition may further preferably be compounded with 3 to 40 wt.% of reinforcing fibers (for example, carbon fibers), 0.5 to 10 wt.% of carbon black, 0.01 to 30 wt.% of a phenolic polymer, 0.1 to 15 wt.% of a liquid-crystalline resin, 0.01 to 30 wt.% of an anti-dropping agent, and 0.01 to 10 wt.% of a metal oxide.
Patent JP-H1065935-A (JP)
Title: Video camera
Inventor: SUDO FUMIHIKO
IPC: G06T5/20
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To freely vary the thickness of an outline by pulling out a coefficient which is given to a digital filtering means in an outline emphasizing means from a table of a storing part where the coefficient is preliminarily stored in an optional interval and successively varying pulse width without distorting the waveform of an outline signal. SOLUTION: Mixed output data VL of a horizontal low-pass component is supplied from a mixer 41 to a horizontal(H)-BPF 48 in an outline emphasizing (IE) circuit 6, and the BPF 48 extracts a horizontal high-pass component and outputs a horizontal DTL signal. The BPF 48 which consists of delay units 49 to 51, coefficient multipliers 52 to 55 and an adder 56 also functions as a variable coefficient filter. A coefficient generator 57 selects a coefficient that is preliminarily stored in a coefficient table 58 in an optional interval by a sampling circuit 59 and a trimming circuit 60 and supplies it to the multipliers 52 to 55. Thereby, pulse width or a center frequency can successively be varied without distorting the pulse waveform and frequency characteristic of a DTL signal for outline emphasis.
Patent JP-H0968172-A (JP)
Title: Electric motor-driven type pump device
Inventor: FUJII TADAAKI
IPC: F04C14/22
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To always ensure a stable constant flow rate regardless of fluctuation of a load in a fluid pressure utilizing equipment side, in a fluid pressure pump driven by an electric motor. SOLUTION: A fluid pressure pump used as a fluid pressure source in a fluid pressure utilizing equipment is constituted of a variable displacement pump 11. This variable displacement pump and an electric motor 12 driving this variable displacement pump are integrally connected, and this rotational element 24 is provided on a motor shaft 12a of the electric motor. Either of a DC motor with brush or a brushless motor is used as this electric motor.
Patent JP-H0384910-A (JP)
Title: Impedance element and manufacturing apparatus therefor
Inventor: KUMASAKA KATSUNORI
IPC: H01F41/04
Filed: 1989-08-29
Abstract: PURPOSE:To obtain an impedance element whose number of laminate processes are small, which is easy and economical by a method wherein parallel conductors composed of a conductor paste formed by mixing and kneading an alloy powder, a coupling resin and a solvent are formed on a lower-part magnetic substance layer, a raw laminate body covered with an upper-part magnetic substance layer composed of a magnetic paste is sintered and electrode terminals composed of a conductive material are formed. CONSTITUTION:A magnetic paste is prepared by mixing and kneading a magnetic powder such as a ferrite or the like, a coupling resin and a solvent. A conductor 2 whose edge sides have been exposed at both ends is laminated in the central part of a little thick magnetic substance layer 1 which has been molded by a doctor blade method. The conductor 2 is formed by extruding and molding a conductor paste formed by mixing and kneading a powder of a high-melting metal such as Ag or the like or of an alloy with a coupling resin and a solvent. In addition, a magnetic substance layer 1' is laminated on the magnetic substance layer 1; both end faces of the conductor 2 are exposed at both edge sides; a raw laminate body 3 is formed. Then, the raw laminate body 3 is sintered collectively at a prescribed temperature; electrode terminals 4, 4' of a conductive material are formed on both end faces to form an impedance element.
Patent JP-S59110835-A (JP)
Title: Fuel injection amount control device in distributing type fuel injection pump
Inventor: MIYAKI MASAHIKO
IPC: F02M41/14
Filed: 1982-12-16
Abstract: PURPOSE:To enhance the characteristic of fuel metering, in a distributing type fuel injection pump in which a fuel distributing rotary member only rotates but not reciprocates, by fitting a fuel metering ring member onto the rotary member movably only in the axial direction, and as well by linking the ring member to a timer device. CONSTITUTION:In a fuel distributing type fuel injection pump, by rotating a fuel distributing rotary member 4 in synchronism with an engine, plungers 21, 22 in the member 4 radially reciprocate in accordance with the profile of an inner cam ring 1 to compress fuel in a pump chamber 2. Then, compressed fuel is fed to cylinders through a guide hole 3, a distributing port 6, etc. In this stage, in order to control the amount of fuel injection due to overflow metering, a guid member 10 secured to the cam ring 1 is inserted in a guide groove 100 formed in a part of the periphery of a ring-like member 7 fitted onto the rotary member 4, to inhibit rotation of the ring-like member 7, and as well is rotated together with the cam ring 1 by a predetermined angle by actuating a timer device 91.
Patent JP-H0759208-A (JP)
Title: Holding unit for linear carrying truck
Inventor: KATSUMI AKIRA
IPC: H02P25/06
Filed: 1993-08-13
Abstract: PURPOSE:To provide a holding unit for linear carrying truck having no movable part in which nocontact holding state can be ensured without sustaining power supply. CONSTITUTION:A coil 14 having a core 15, made of a material having high remanent magnetic flux density, is protruding from the bottom face of a linear carrying truck 1. The coil 14 is fed with a forward DC current and a back ward DC current for canceling the remanence generated by the forward DC current. At a stop position of the truck, an iron piece 16 is disposed on the track 2 immediately below the coil 14. When the coil 14 is fed with forward DC current for a short time, the core 15 is attracted to the iron piece 16 by the remanence thus holding the linear carrying truck 1. When the truck 1 is released, the coil 14 is fed with DC current in reverse direction thus canceling the remanence.
Patent JP-S60113103-A (JP)
Title: Angle measuring device
Inventor: YAMASAKA MINORU
IPC: G01B11/26
Filed: 1983-11-25
Abstract: PURPOSE:To measure an angle easily with a high precision by arranging a reference block and an object to be measured on a rotary table close to each other and measuring the angle between two faces making a reference angle and the angle between two faces making the angle to be measured by an auto-collimator. CONSTITUTION:A reference block 2 where a reference angle alpha is made by two faces 2a and 2b and an object 3 to be measured where an angle theta to be measured is made by two faces 3a and 3b are arranged close to each other on a rotatable table 4, and an auto-collimator 1 is arranged on a base 5 on which the table 4 is placed, and the auto-collimator 1 is connected electrically to an operating device 14 and a display means 15, and a shutter 12 is arranged between the table 4 and the collimator 1 attachably and detachably and slidably. First, faces 2a and 3a are detected by the collimator 1 to obtain an angle theta1 between them, and next, the table is rotated at the angle alpha approximately, and an angle theta2 between faces 2b and 3b is obtained to calculate the angle theta in accordance with formula theta=alpha+theta1-theta2, and thus, close adhesion between faces 2b and 3a is unnecessary.
Patent JP-S6375438-A (JP)
Title: Air-conditioning machine
Inventor: HARA MASANORI
IPC: F24F13/20
Filed: 1986-09-18
Abstract: PURPOSE:To permit obtaining of high satisfactory feeling in the comfortable property of an indoor environment, by a method Wherein the color of a plcture indicating unit or an illuminating equipment is changed by a variable color device based on the detecting room temperature of a temperature detector and a set temperature upon heating and/or cooling operation. CONSTITUTION:Upon heating operation, an initial set temperature is set and a room temperature, detected by a temperature sensitive resistance element 10, is inputted, then, the set value of color is transmitted to a variable color device 13 whereby a color generating device 14 is controlled by red color of long wave length and red color is indicated in a television display 15. When the set temperature is higher than the room temperature, a compressor 12 is rotated to start the heating operation whereby indoor air, sucked through a suction port 3, becomes warm-air and the warm-air is blown off through a blow-off port 2. Upon cooling operation, the initial set value is set and the room temperature, detected by the element 10, is inputted, then, the set value of color is transmitted to the variable device 13 and the generating device 14 is controlled by blue having a short wave length whereby blue color is indicated in the television display 15. When the set temperature is lower than the room temperature, the compressor is rotated to start the cooling operation and indoor air, sucked through the suction port 3, becomes cool air and the cool air is blown off through the blow-off port 2.
Patent JP-S6374176-A (JP)
Title: Sound recording/reproducing device for fixed head multi-track pcm
Inventor: NISHIKAWA YOSHINOBU
IPC: G11B20/12
Filed: 1986-09-18
Abstract: PURPOSE:To surely reproduce the auxiliary information by providing a device which writes in M multiples the auxiliary information on the recorded analog signals in a recording mode and a device which decides by majority said auxiliary information in a reproduction mode. CONSTITUTION:The subcode signal inputted from a personal computer, etc., in a recording mode is transmitted repetitively in four times through a subcode multiplexing circuit. Then the subcode signal is synthesized with a sound signal after addition of a synchronizing signal via a subcode recording circuit 8 and then recorded on a magnetic tape 14. In a reproduction mode the subcode data extracted out of the signal reproduced from the tape 14 is sent to a subcode processing circuit 24 together with a clock. The circuit 24 detects the synchronizing signal and this detected signal is sent to a timing pulse generating circuit. Then a clock is produced to latch the data decided by majority in consideration of the access time of a ROM by the timing where the subcode data written in four times are latched by a latching circuit. The subcode data decided by majority is sent to the personal computer, etc.
Patent JP-S6280003-A (JP)
Inventor: FURUYA TOSHIO
IPC: B28B1/52
Filed: 1985-10-03
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。