baber/WOPTO huggingface dataset:
Patent JP-S63239274-A (JP)
Title: Novel imidazole derivative and salt thereof
Inventor: YOSHIDA CHOSAKU
IPC: C07D233/58
Filed: 1987-02-14
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> and R<2> are phenyl or heterocyclic group; R<3> is H, alkyl or cycloalkyl; R<4> is H, CN, alkyl, cycloalkyl, aryl or heterocyclic group; R<5> and R<6> are H, halogen, CN, NO2, acyl, alkoxy, aryloxy, alkylthio, alkyl, aryl, etc.; R<4> and R<6> together with C to which they are linked may form 5--7-membered cycloalkenyl ring; R<5> and R<6> together with C to which they are linked may form 3--8-membered cycloalkyl ring) and salt thereof. EXAMPLE:2-[(E)-2-Cyano-1-phenylvinyl]-4,5-bis(4-methoxyphenyl)-1H-imid azole. USE:An anti-inflammatory agent, antipyretic, analgesic agent and antiarthritic agent. PREPARATION:For example, a compound expressed by formula II (R<4a> is R<4> except CN) is subjected to the Wittig reaction to afford the corresponding compound expressed by formula I.
Patent JP-H04358732-A (JP)
Title: Fuel controller for engine
Inventor: TOMINAGA HIDEKI
IPC: F02D41/06
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the lean state of air-fuel ratio which is generated by the delay of the rise of the wall surface temperature of an intake passage on the restart after the temporary engine stop in half warming. CONSTITUTION:An air-fuel ratio control means for controlling air-fuel ratio by correcting the wall surface temperature of an intake passage 31 in a sprescribed ratio to the engine water temperature at present until a warming completion state is generated, i.e., the engine water temperature reaches, for example, 80 deg.C is installed. The air-fuel ratio control means is constituted so that air-fuel ratio is controlled only on the restart within a prescribed time after the engine stop.
Patent JP-H11218720-A (JP)
Title: Lighting device
Inventor: KATO SHOZO
IPC: G02B5/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device allowed to be inexpensively and simply formed and capable of suppressing the reduction of transmission efficiency of solar light as less as possible and obtaining light of which exit direction is stabilized. SOLUTION: In the lighting device provided with a lighting port 43 for collecting solar light L, a dome cover 12 covering the lighting port 43, a light guide 44 constituted of surrounding an inwall surface 45a by a light guide wall 45 formed as a light reflection surface and capable of guiding solar light L into a room, and an exit port 47 for irradiating the room with solar light L, the advancing direction of the solar light L collected by the dome cover 12 is bent to the exit port (47) direction of the light guide 44 by sticking a prism sheet 20 to the inner surface 12a of the cover 12. When a light distribution port is fitted to the exit port 47, the room can be lighted with uniform solar light.
Patent JP-H09240320-A (JP)
Title: Electrical component device assembling structure and assembling method
Inventor: TAKIGUCHI SHUJI
IPC: B60K37/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To improve an assembling characteristic so as to enable a blind work to be carried out easily and at the same time to cause an electrical connection to be accomplished in concurrent with the assembling work when an electrical component device is assembled to and fixed to a structure such as an instrument panel or the like. SOLUTION: An electrical component device 15 is assembled to a fixing port 11 of an instrument panel P or the like. The device 15 is provided with a panel connecting segment 21 conductive with an inner circuit at its upper side surface, clamps 24 acting as fixed members above both right and left sides and supporting shafts 26 below them. The fixing port 11 is provided with a device connecting section 14 at its upper inner wall surface, upper right and left inner surfaces are provided with fixing holes 12 above and with bearings 13 below acting as fixing members. The device 15 is rotated to the fixing port 11 while the supporting shafts 26 being engaged with the bearings 13 at the fixing port 11, thereby the clamps 24 are fitted to the fixing holes 12 and at the same time the panel connecting segment 21 is contacted with the device connecting section 14 and electrically connected.
Patent JP-S62190682-A (JP)
Inventor: GOTO KOZO
IPC: H05B3/20
Filed: 1986-02-17
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-H03237707-A (JP)
Title: Solid electrolytic capacitor
Inventor: YAMAGUCHI YASUFUMI
IPC: H01G9/028
Filed: 1990-02-15
Abstract: PURPOSE:To manufacture a chip type solid electrolytic capacitor, impedance of which is improved in high-frequency region and which has excellent electrical characteristics such as leakage currents, by using a metal mixed complex obtained by mixing a metal with a complex employing tetracyanoquinodimethane(TCNQ) as an acceptor and a compound acquired by crosslinking the N atoms of two 3,5-lutidine molecules by alkylene as a donor as a solid electrolyte. CONSTITUTION:A metal mixed complex obtained by mixing a metal with a heat-resistant charge-transfer complex using 7,7,8,8-tetracyanoquinodimethane as an acceptor and N,N'-alkylene-di-3,5-lutidine shown in general formula I as a donor is employed as a solid electrolyte. A TCNQ complex with the donor acquired by crosslinking 3,5-lutidine as two molecules by 1-12C alkylene is used as the heat-resistant charge-transfer complex, but all TCNQ complexes employing pentamethylene, 1,3-dimethyl trimethylene, hexamethylene and octamethylene as alkylene in the TCNQ complexes with the donor have the high melting point of 230-247 deg.C and the decomposition point of 256-263 deg.C, and a capacitor using these complexes as the solid electrolyte has particularly excellent electrical characteristics.
Patent JP-H07245485-A (JP)
Title: Layer insulating resin for multilayer printed board and manufacture of multilayer printed board
Inventor: HAYAI CHIYUU
IPC: H05K1/03
Filed: 1994-03-02
Abstract: PURPOSE:To provide a layer insulating layer with good surface smoothness by using a photo- and theremo-setting resin material made of epoxy resin, an epoxy curing material, a photo-setting resin and a photo-initiating material, each with a given ratio of weight. CONSTITUTION:Composite materials made of epoxy resin of 100, on a weight basis, an epoxy curing agent of 1 to 30, a photo-setting resin of 1 to 100, a photo-initiating material of 1 to 10 are mixed by using a homogenizing mixer and a vacuum defoaming step is carried out. Then, a double-sided copper-clad glass-epoxy board is patterned to form an inner-layer circuit board, and the surface of the circuit board is roughened. A mixture resin is applied to the surface by using a curtain coater and hardened by ultraviolet.
Patent JP-H06220752-A (JP)
Title: Needle selecting device in filling knitting machine
Inventor: YABUTA MASAHIRO
IPC: D04B15/82
Filed: 1993-01-27
Abstract: PURPOSE:To miniaturize a knitting machine itself by reducing wear, decreasing power cost, shortening length of needle bed and lengthes of select jack and selector. CONSTITUTION:In a filling knitting machine having a select jack 9 which is brought into contact with the upper edge of a needle 6 or a needle jack 7 and separates a needle batt or a needle jack batt from a position at which the batt is brought into contact with a needle selecting cam by pushing needle or the needle jack into a needle groove 4 against their elastic force, a wire holding part is installed at the upper part of a slope dripping in the tip direction attached to the select jack 9, wire to be engaged with a slope in the downward direction and a wire holding part is laid. When the select jack is raised, the select jack 9 is pushed into the needle groove and the needle 6 or the needle jack 7 to come into contact with the select jack 9 is pushed into the needle groove.
Patent JP-S55124319-A (JP)
Title: Signal display unit
Inventor: NEZU SHIYUNICHI
IPC: H03J7/28
Filed: 1979-03-20
Abstract: PURPOSE:To realize the panoramic display with a simple structure as well as realize the steady and continuous display regardless of the channel selection velocity, by storing previously the signal intensity of the broadcast wave with the fixed frequency interval of the broadcast wave band. CONSTITUTION:The signal intensity of the broadcast wave is stored into memory 13 before operation of the channel selection with every fixed frequency interval of the broadcast wave band. In this case, signal switch 14 gives by-pass to reading control circuit 12, and reception frequency control circuit 11 generates the frequency code so that the full range of the broadcast band may be received with the fixed frequency interval. Then memory circuit 13 stores the signal level detected at level detection circuit 9 with every frequency into the address corresponding to the frequency. At the time of channel selection, switch 14 is connected to circuit 12 to give the sequential designation to the addresses of circuit 13. As a result, the continuous signals are applied to display unit 10 at the high-speed sweep channel selection time.
Patent JP-S63199442-A (JP)
Title: Supporter for wafer
Inventor: NAKAJIMA TAKASHI
IPC: H01L27/12
Filed: 1987-02-16
Abstract: PURPOSE:To obtain a wafer supporter, which can arrange superposed wafers so that the mutual adhesive properties of the wafers are improved when the superposed wafers are taken into or out of a furnace, by constituting the wafer supporter of a first means, in which a spot facing capable of housing the wafers is formed, and a second means capable of covering the spot facing. CONSTITUTION:Wafers 4, 5 are superposed through a PSG film, a BPSG film, an impurity-added SOG film, etc., and heat treated with the object of the joining of a plurality of the wafers 4, 5. A wafer supporter at a time when the wafers 4, 5 are inserted to a high temperature furnace is organized of a first means 1, in which spot facings 2 capable of housing the wafers 4, 5 are shaped, and a second means 3 capable of covering on the first means 1 in the manufacturing process of such a semiconductor device. A bottom quartz board 1 as the first means in which the spot facings 2 in depth approximately equal to or slightly shallower than thickness, in which two wafers 4, 5 to be laminated are superposed, are shaped and a quartz board 3 as the second means for covering on the bottom quartz board 1 are provided. Accordingly, the positional displacement of the wafers is inhibited by weight, and excellent adhesive properties are acquired.
Patent JP-H01210619-A (JP)
Title: Universal joint
Inventor: YAEGASHI TOSHIHIKO
IPC: F16D3/20
Filed: 1988-02-17
Abstract: PURPOSE:To enable torque to be transmitted even at a large angle by disposing opposed synchromesh type universal joints to receive opposed inner end spherical portions of a drive shaft and driven shaft in a pivot receiving portion. CONSTITUTION:Opposed synchromesh type universal joints are disposed to form a groove port between both joints and receive a disk plate 16 having a pivot receiving portion 14 in a groove 12 so that the pivot receiving portion 14 receives the inner end spherical portions 18, 20 of shafts portions 4, 6. Thus, the shaft portions 4, 6 can move in either directions through respective balls 22, so that torque can be transmitted even if two shafts made an angle as large as 60-80 deg. with each other.
Patent JP-S63199030-A (JP)
Title: Method for drawing multistep shaft
Inventor: SUGIURA YASUHIKO
IPC: B21D22/28
Filed: 1987-02-16
Abstract: PURPOSE:To improve the dimensional accuracy in the shaft diameter and to restrain the buckling by providing plural end part fixing members and intermediate fixing members on the upper and lower dies of the upsetter device for forging and performing a push drawing by the mobile die reducing its diameter in order as well. CONSTITUTION:1st, 2nd, 3rd cavities 4, 5, 6 are respectively provided on the upper and lower dies 1, 2 of an upsetter device, a 1st end part fixing member 7 and guide die 8 are arranged on the 1st cavity 4 and end part fixing members 9, 12, guide dies 11, 15 and intermediate fixing members 10, 13 are respectively arranged on the cavities 5, 6. A heading tool holder 3 performs a hot push drawing in order for the work W fixing the end part and intermediate part via the hot mobile dies 17, 19, 21 reducing its diameter in order. Due to the die working in gradually reducing diameter dimension being performed in hot treatment the dimensional accuracy in the shaft diameter is improved to restrain the buckling of a drawing part.
Patent JP-S63200218-A (JP)
Title: Remote control device for transmission
Inventor: SUZUKI KAZUHIRO
IPC: F16H63/10
Filed: 1987-02-16
Abstract: PURPOSE:To facilitate the operation of a remote control device for change gear with a remote shift operation of a transmission, by turning a control lever back and forth and at the same time oscillating a shift flange protruded from an rocking tappet set at the other end of the lever. CONSTITUTION:A ball part 6 of a control lever 7 is supported by a ball bearing 4 attached to the top plate 3 of a housing 3 of a base 1. A control knob 8 is welded at one of both ends of the lever 7 and a control member 9 containing a pair of rocking tappets 10 and 10' as well as the selection tappets is welded at the other end of the lever 7. While a terminal member 17 welded at the end part of a pipe 14 of a control cable 13 is supported by a baring 12 of the base 1 in a freely slidable and rotatable way. For instance, the knob 8 is turned toward A and therefore the member 9 rocks toward A'. At the same time the tappet 10 pushes a shift flange 15 toward C. Thus, the member 17 rocks the pipe 14 toward C so that a transmission is shifted.
Patent JP-S63199324-A (JP)
Title: Electrochromic device
Inventor: YASUTOMI HIDEO
IPC: G09F9/30
Filed: 1987-02-16
Abstract: PURPOSE:To obtain excellent light emission property by constituting an electrochromic EC layer of a plasma polymerized film consisting of hydrocarbon compound and setting up the ratio of the number of carbons having unsaturated bonds to the number of carbons having no unsaturated bond a specific range. CONSTITUTION:The EC layer 24 formed by the plasma polymerized film consisting of hydrocarbon compound is formed on an ITO electrode film formed on a 'Nesa glass', i.e. glass substrate 26. The 1st panel 101 consisting of the transparent substrate 26, a transparent electrode and the EC layer 24 is opposed to the 2nd panel 102 obtained by forming an opaque or transparent electrode 22 on a transparent electrode 21 and a solid state electrolytic layer 23 is held between the 1st and 2nd panels 101, 102 to constitute an ECD. The ratio of the number of carbons having unsaturated bonds to the number of carbons having no saturated bond is set up to 1:1-1:0.2 in the plasma polymerized film of the EC layer 24. The electrolytic layer 23 is constituted of a binder type layer obtained by dispersing alkali metal salt such as KCl into high molecu lar resin having ether radicals containing elements having large electro- negativity.
Patent JP-S61193429-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: H01L21/205
Filed: 1985-02-22
Abstract: PURPOSE:To attain enlargement, improvement of productivity and mass production of the title films by a method wherein an active compound containing germanium and halogen as well as another active compound produced from a silicon contained filming compound are separately fed to a filming space to form said films by means of supplying them with thermal energy. CONSTITUTION:An active compound A produced by decomposing germanium and halogen contained compound as well as another active compound B produced from a silicon contained filming compound chemically reacting to the former are separately fed to filming space to form said films by means of supplying them with thermal energy for making them chemically react to each other. The life of applicable active compound A is recommended to exceed 10 seconds in terms of productivity and easy handling while a gaseous or easily gasified compound such as e.g. GeF4 may be recommended fro the germanium and halogen contained compound. Likewise, e.g. SiH4 or the like may be recommended fro the silicon contained compound. Finally the preferable weight ratio of active compounds A and B may be 8:2-4:6.
Patent JP-S63199946-A (JP)
Title: Gear squeak suppressing device of reverse shift mechanism
Inventor: ONODA SUSUMU
IPC: F16H63/30
Filed: 1987-02-16
Abstract: PURPOSE:To prevent the gear squeak of a reverse shift mechanism with the simple constitution by operating a brake piston for a reverse main gear by the hydraulic pressure generated by the shift of a shift rod, in a manually- operated transmission for an automobile. CONSTITUTION:A shift rod 9 is moved rightward by the reverse shift operation, and a hydraulic cylinder 14 generates a hydraulic pressure by a piston part 10, and a brake piston 15 is pressed onto a reverse main gear 3 which inertia- revolves against a spring 17, and braking is suspended, and at the same time, a coupling sleeve 6 is meshed with the clutch gear 14 of a reverse main gear 3 by a shift fork 8, and reverse shift is completed. When the hydraulic pressure in the cylinder 14 becomes over a prescribed value at this time, a relief valve 21 is opened to keep a proper brake pressure, and when the engagement between the sleeve 6 and the gear 4 starts, the oil passage 23 in a piston part 10 communicates to an oil passage 24, and the hydraulic pressure in the cylinder 14 is released. Therefore, the gear squeak can be prevented by the simple structure.
Patent JP-H11229854-A (JP)
Title: Catalytic activity starting temperature detection device and catalyst deterioration detection device of internal combustion engine
Inventor: KASHIWANUMA NOBUAKI
IPC: F02D45/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To enable direct and correct detection of the start of catalytic activity and highly precise detection deterioration of a catalyst by determining the output of catalyst temperature detection means at a point when the output characteristics of an oxygen content sensor, including the action of the catalyst in the warming up process thereof, changes, as the catalytic activity starting temperature. SOLUTION: According to these devices, whether or not the catalyst is in the catalyst warm-up process is determined by an ECU 90 during operation of an engine 1. That is, when the detection temperatures of a water temperature sensor 74 and as catalyst bed temperature sensor 78 are lower than their respective predetermined values, the catalyst is determined to be in the catalyst warm-up process. Next, the output voltage of an oxygen content sensor 77 is detected and it is determined whether or not oxygen content sensor 77 shows output characteristics before catalytic activity. When it is determined that it is after catalytic activity, the catalyst bed temperature TTWC, which is detected by the catalyst bed temperature sensor 78, is then compared with a determining reference value TR1 .  In case of TTWC>=TR1 , the catalyst is considered to deteriorate and the catalytic activity starting temperature to rise, thereby causing a predetermined alarm lamp 98 to blink.
Patent JP-S62190962-A (JP)
Title: Conference talk system
Inventor: SHIMADA MASAHARU
IPC: H04N7/14
Filed: 1986-02-18
Abstract: PURPOSE:To easily identify a talker by providing a means which detects the talker, generates information on the position of the detected sender and transfers the information to a reception side, and generates a sound image according to a previously set artificial talker's position. CONSTITUTION:An address number signal received through a reception-side communication circuit 22 is inputted firstly to a ROM 62 for address modification which make the positions of loudspeakers 12 corresponding to previously set seats at a conference table correspond to address number signals through a series-parallel code converting circuit 61 which converts a series code signal into a parallel code signal temporarily. Respective address outputs of this ROM 62 correspond to respective talkers, so the respective loudspeakers 12 are selected by a gate circuit 63 and information signals from reception-side communication circuits 22 are generated as voice by the loudspeakers 12. Therefore, the loudspeakers 12 corresponding to respective talkers can be driven, so the talkers can be discriminated and an atmosphere of conference is created.
Patent JP-H07245800-A (JP)
Title: Speaker
Inventor: OKUZAWA KAZURO
IPC: C08L77/10
Filed: 1994-03-03
Abstract: PURPOSE:To provide a speaker, light, heat-resistant and excellent in flame resistance and waterproof for various audio equipment. CONSTITUTION:A sheet comprising aromatic group polyamide fibers, light, excellent in heat resistance and producing self-adhesion through pressing, heating and calendar processing, and 10 to 50wt.% of inorganic filler, is impregnated with 5 to 30wt.% of a thermosetting resin. The sheet is used for a bobbin of a voice coil 13 to obtain the voice coil 13, light and excellent in heat resistance. Thus, the speaker that has excellent heat dissipation and withstands a high input is obtained.
Patent JP-H02215623-A (JP)
Title: Image forming apparatus
Inventor: YAMADA MOTOHIRO
IPC: B41J3/42
Filed: 1989-02-13
Abstract: PURPOSE:To improve the convenience for use by connecting plural single- function image forming units and feeing a paper sheet fed from either paper feed cassette to any of image forming units. CONSTITUTION:Upper and lower image forming units 1a, 1b are vertically connected through a paper transport unit 21, and the paper transport unit 21 and the lower image forming unit 1a are connected to a paper feed unit 31 having paper feed cassettes 41, 42. A paper sheet from the lower paper feed cassette 6a is subjected to image formation by the lower image forming unit 1a, a paper sheet fed from the upper paper feed cassette 6b is subjected to image formation by the upper image forming unit 1b, and a paper sheet fed from the paper cassette 41 or 42 of the paper feed unit 31 is subjected to image formation through plural transport paths by the image forming unit 1a or 1b. Further, the paper sheets are subjected to both-sided recording to be discharged to a discharged paper tray 17. Thus, the convenience for use can be improved.
Patent JP-S55125662-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI KAZUYA
IPC: H01L27/108
Filed: 1979-03-22
Abstract: PURPOSE:To improve the utilization factor of access by providing on a chip a capacitor, the capacity of which is greater than that of a capacitor in a memory cell, to detect the charge condition of the memory cell, and carrying out a refreshing operation in accordance with the charge condition of the memory cell. CONSTITUTION:A memory cell 11 having the same structure as a memory cell 10 is provided on the same chip. The capacity of a capacitor 5 is set to a small level. The cell 11 is refreshed by a sensor amplifier (S/A)8n+1 simultaneously with the cell 10 for matrix. The charge condition after refresh has been carried out is detected 12. When the charge condition is lower than a predetermined level, a refresh demand signal is output. The capacity Cref of a capacitor in the cell 11 is set to Cref<Ccel/m.1/k when the capacity Ccel of the capacitor in the cell 10, the number of line (m) and attenuation constant (k) are greater than one. The refresh cycle is determined by only variations in charge condition of the cell 11 irrespective of the condition of each cell 10 for matrix so that a necessary and sufficient interval can be provided. The interval can be extended several ten times that is a conventional IC. Accordingly, the utilization factor of access can be improved to a great extent.