baber/WOPTO huggingface dataset:
Patent JP-H04353856-A (JP)
Title: Photosensitive material for electrophotography
Inventor: SUGIMOTO YASUSHI
IPC: G03G5/06
Filed: 1991-05-31
Abstract: PURPOSE:To improve the optical responsibility and to obtain enough contrast potential in short time for exposure and development even at low temp. by incorporating a specified charge transfer material and a specified binder into a charge transfer layer. CONSTITUTION:The charge transfer layer contains an enamine deriv. expressed by formula I as a charge transfer material and a polycarbonate resin having a recurring structural unit expressed by formula II as a binder. In formula I, R1 is a substituent containing a fluorine atom expressed by RfO- and (Rf)2N- (wherein Rf is fluoroalkyl group, fluoroaryl group or fluoroaralkyl group). R2 and R3 are independently alkyl groups, arly groups, aralkyl groups, alicyclic groups, or heterocylclic groups each of which may have a substituent, or they are residues necessary to form a five or six-member ring when R2 and R3 are bonded. Ar<1> and Ar<2> are independently aryl groups which may have substituents except for R.
Patent JP-S617823-A (JP)
Title: Liquid crystal panel
Inventor: UMEZAWA TOMOYUKI
IPC: G02F1/1335
Filed: 1984-06-22
Abstract: PURPOSE:To display spacer members as black parts and to make possible the display with good image quality by using a member colored with a black dye for the spacer members to be disposed between two sheets of electrode substrates. CONSTITUTION:The spacer members 6, 6'... and twist nematic liquid crystal are sealed between the substrates 7 and S of a color liquid crystal panel. The members 6 are formed of a photoresist resin colored with the black dye to about 6- 15mu film thickness. The white light emitted by a luminous body 15 is shielded by the members 6 when the body 15 is made to emit white light and the panel is viewed from the front face. Said part appears black when viewed from the front face. The generation of a color deviation and uneven colors is obviated and the display is made possible with the good image quality.
Patent JP-H10318838-A (JP)
Title: Method for judging peak in spectrum
Inventor: NAGATSUKA YOSHITAKA
IPC: G01J3/28
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a judging method which can detect even a peak whose half-width is wide and which is gentle by a method wherein the peak is judged to exist in the position of a protruding part in an original spectrum when the minimum value of the protruding part is at a threshold value or lower on the negative side of a qudratic differential spectrum. SOLUTION: When the minimum value of a protruding part is at a threshold value or lower on the negative side of a qudratic differential spectrum, a peak is judged to exist in the position of the protruding part in an original spectrum. When the minimum value of the protruding part is not at the threshold value or lower on the negative side of the quadratic differential spectrum, the existence of a peak in the position of the protruding part in the original spectrum is judged on the basis of the area of a negative part in the protruding part on the negative side. As the threshold value, a noise standard-deviation value can be used.  At this time, a program which executes a processing operation is created, various analyzers are mounted, the processing operation is executed to a spectrum which is obtained as a result of a measurement, even a peak whose half-width is wide and which is gentle can be detected, and the analysis accuracy of a judging method can be enhanced.
Patent JP-S618244-A (JP)
Title: Mold panel manufacturing apparatus
Inventor: YAMADA YOSHIYUKI
IPC: B23P21/00
Filed: 1984-06-21
Abstract: PURPOSE:To manufacture efficiently a special rame work structure in an apparatus for manufacturing a mold panel for casting concrete by pressing the small frame member joined to the periphery of a recessed notch in a semimanufactured product with a table for setting the frame member. CONSTITUTION:A rafter, palnar material and crosspiece are combined with each other through by nails, and a semimanufactured mold panel product W having a square recessed notch cut in the other end of the planar portion is mounted on a semimanufactured product setting bed. On the other hand, a small rafter and crosspiece of materials for the recessed notch are previously disposed in the respective frame member receiving seats 69, 70 on a table 67 for setting the frame member, adjusted with respect to their positions by the rotation of a position adjusting shaft 71, pressed against the periphery of the recessed notch of said product W by a lift mechanism and combined with each other by nails of a down nailing machine 82. Thus the mold panel having the special frame work structure with the recessed notch can be efficiently manufactured.
Patent JP-S63295242-A (JP)
Title: Lubricant coating method and device for tire bead section
Inventor: SUZUKI SHINICHI
IPC: B29D30/50
Filed: 1987-05-28
Abstract: PURPOSE:To apply a lubricant uniformly, accurately and automatically by contact bonding a lubricant applying component with bead sections of the front and back faces of a centered tire, rotating the tire by a plurality of numbers of time and applying a lubricant to the bead sections on the front and back faces of the tire. CONSTITUTION:Tires W conveyed one by one by means of a tire conveying conveyor 4 are retained by a first centering device 5 and conveyed to the side of a second centering device 6 one by one. The tire W, while being retained, is centered, to the center in the width direction of the tire conveying conveyor 4. Lifting or lowering cylinders 31a and 31b is lifted to a given position by actuating a whole cylinder 32 for a lubricant applying device 8 which is freely lifted and lowered. The lubricant is apolied in the form of a film uniformly on the bead sections B of the front and back faces of the tire W by contact bonding the lubricant applying component 7 impregnated with the lubricant with the bead sections B of the front and back faces of the tire W with the pressure not deforming the tire W and rotating the tire W by a plurality of numbers of time, and repeat the abone process.
Patent JP-H10332968-A (JP)
Title: Active multi-mode optical signal splitter
Inventor: ZMUDZINSKI CHARLES A
IPC: H04B10/293
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce a splitting loss by containing optical signal splitting for providing an optical power amplifier, an optical multi-mode waveguide tube provided for power pumping and plural single mode waveguide tubes. SOLUTION: The multi-mode waveguide tube 28 is formed as an active device also providing an optical gain in addition to the optical signal splitting. An optical signal splitter 20 is provided with an input signal waveguide tube 24, a Λ/N length multi-mode waveguide tube gain void 28 defining Λ a symmetric mode active image forming distance and N the number of signal outputs and plural output single mode waveguide tubes 26. An electric contact (halftone part) is formed on the multi-mode gain void 28 for providing an up-front gain to reduce a signal noise and to improve the saturated performance of the device by considering current pumping. Further, an electric contact stub 29 may be connected to the electric contact formed on the multi-mode gain void 28.
Patent JP-H10308443-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KITAHATA HIDEKI
IPC: H01L21/76
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device in which the burial of the crossing part of the groove at the crossing part of an insulating separated groove can be improved, the generation of a hollow on the insulating separated groove can be prevented, and the deterioration of yield resulted from the film remaining or bench-out of an upper layer film can be suppressed. SOLUTION: An island-shaped semiconductor area 3 in a desired shape is formed at the crossing part of an insulating separated groove 2 so that the effective width of the groove can be monotonously made wider according as it is separated from a point at which the effective width of the groove is minimized as a center, and the effective width of the groove at the crossing part can be prevented from being made wider than the width of a groove connected with the crossing part. When a BPSG(boro- phospho-silicate glass) film is grown by a decompressing CVD method in the groove, a point at which the effective value in the crossing part of the groove is minimized is buried at first, and then successively buried so that a buried area can be expanded with the point as a center so that the generation of a deep cylindrical groove at the crossing part in the burying process can be prevented.  Thus, any large whisker can not be generated at the crossing part, and a hollow generated accompanying the change of the shape of the whisker at the time of BPSG film reflow can be suppressed.
Patent JP-S5921432-A (JP)
Title: Leveler
Inventor: DOI HATSUO
IPC: B21D1/05
Filed: 1982-07-28
Abstract: PURPOSE:To obtain a leveler formed by placing zigzag upper and lower rolls which can reform efficiently and simultaneously a product whose warp state is different, by connecting the side end parts of split upper rolls by a joining member by providing an escape part, and constituting a gap of upper and lower rolls so as to be adjustable. CONSTITUTION:A press-worked product whose warp state is different is discriminated, those of almost the same warp state are collected to the left and right, respectively, and they are put in simultaneously between upper and lower rolls 11, 12 placed zigzag, respectively, and are carried. In this case, the rolls 11, 12 are rotated respectively by transmitting a rotation by a driving device by a transfer mechanism 25, a gap of the left and right rolls 11, 12 is determined adequately by an adjusting screw 13 and 14, respectively, and the product is carried successively. Even if upper rolls 11A, 11B of the left and right become a step-difference, it can be absorbed by gaps 23, 24 being an escape part formed between a joint 20 and roll end parts 17, 18. Accordingly, a prescribed interval between the upper and lower rolls can always be held, and adjustment of warp can be executed independently, respectively between the upper and lower rolls of the left and right.
Patent JP-H11321308-A (JP)
Title: Sun visor
Inventor: NANBU MASAYOSHI
IPC: B60R7/05
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To form a convenient pocket for small articles by installing a pocket member at a position without interfering visibility. SOLUTION: In a sun visor allowing seeing through by providing many clearance holes 5 on the face part 1A of a sun visor body 1, a pocket member 20 is formed by; inwardly bending respective three sides of a rectangular plate-like member body 21; positioning the pocket member 20 at the inner surface side of the member body 21 at its corner part; and projecting inserting leg parts 22 engageably, disengageably engaging with the clearance holes 5. The inserting leg parts 22 are engageably, disengageably engaged with the clearance holes 5. A pocket is formed by abutting the three-side bent parts of the member body 21 in the pocket member 20 to the face part 1A of the sun visor body 1.
Patent JP-H09310473-A (JP)
Title: Vibration-proof construction of floor
Inventor: ITO SHINZO
IPC: E04B5/43
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To damp and absorb vibration by the joint parts of receiving materials so as to prevent vibration from dispersing to respective parts by sandwiching damping sheets between splice plates and joint faces of steel receiving materials supporting floor materials. SOLUTION: On the joint ends in the lengthwise direction of mutual joists 12 made of H-shaped steel, splice plates 24, 26 are arranged extending over both joists 12 on the upper and lower faces of the upper and lower flanges 12a, and the flanges 12a are integratedly joined together between through the splice plates 24, 26 by the use of bolts 20 and nuts 22. Damping sheets 18 of the same outer size are interposed between the outside faces of the respective flanges 12a and the outside splice plates 24 connecting them together, and pinchedly fixed between both. Consequently, although combination between respective joists 12 is strong, transmission of vibration is intercepted at the joint part by interposing the damping sheets 18, and hence vibration is not dispersed to respective parts.
Patent JP-H04331751-A (JP)
Title: Water-reducing admixture for cement
Inventor: KAWAMURA MASANOBU
IPC: C08G14/067
Filed: 1991-05-02
Abstract: PURPOSE:To prevent fluidity reduction with time and to improve stability of water-reducing effect and of the amount of air with time by mixing a condensed product composed of a compound of formula I, an amino acid and an aldehyde as a dispersant. CONSTITUTION:With 30-70 pts.wt. compound of formula I [X is one of functional group represented by formula II (n is 1-5, R1 and R3 are H or alkyl group, R2 and R4 are alkyl group)] or its salt [e.g. 2,2-bis(4-hydroxyphenyl)propane], 10-60 pts.wt. amino acid or its salt (e.g. sodium glutamate) and 10-50 pts.wt. aldehyde (e.g. formalin) are reacted in an aqueous condition at ordinal or an applied pressure and 30-130 deg.C for 1-50hr to obtain an objective water-reducing admixture for cement. By adding 0.01-2.0wt.% resultant water-reducing admixture to cement, the objective slump can be obtained while the amount thereof added is reduced to a lower value than in the conventional water-reducing admixture. The objective slump is low in fluidity change with time and almost free from change of the amount of air with time. It shows that the above- obtained slump is excellent in stability.
Patent JP-H01300825-A (JP)
Title: Grading controller of combine
Inventor: SATO SHIGEO
IPC: A01F12/48
Filed: 1988-05-27
Abstract: PURPOSE:To prevent clogging, etc., of treated materials due to maloperation, by preventing a change in a grading state even if an automatic regulating means is directly operated in a state in which a regulation value of a target grading state by a controlling condition regulating means is set at a smaller value than the set value. CONSTITUTION:The upper limit of a grading state is controlled so as not to regulate the grading state to that corresponding to a smaller amount of treatment than the set value thereof even if a means for automatically regulating the grading state of a grader (B) according to the car speed is operated in a maloperation state in which the target grading state is set at a smaller value than the set value corresponding to a state in which the amount of treatment is small by a controlling condition regulating means.
Patent JP-S61288493-A (JP)
Inventor: YOKOYAMA TORU
IPC: H05K3/28
Filed: 1985-06-17
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-S6453300-A (JP)
Title: Road running method and transmitter-receiver of emergency radio wave for emergency car
Inventor: KITAGAWA KATSUTOSHI
IPC: G08G1/07
Filed: 1988-05-28
Abstract: PURPOSE:To make an emergency car to easily pass through a crossing at the time of emergency by allowing the emergency car to run while transmitting an emergency radio wave from the car and previously changing the signal lamp of the crossing at the running direction of the emergency car to an emergency signal with the aid of the emergency radio wave transmitted by the emergency car at the time of emergency. CONSTITUTION:The emergency car 7 runs while transmitting the emergency wave at the time of emergency. The receiver of the crossing provided in the running direction of the car 7 or a receiver connected to the traffic signal lamp of the crossing makes the emergency signal lamp 15 to the emergency signal or changes the traffic signal lamp 8 to the emergency signal while receiving the emergency radio wave transmitted by the car 7. Therefore general cars cannot enter the crossing until the car 7 approaches and passes through the crossing. Thus the car 7 can safely pass through the crossing without decelerating.
Patent JP-H08300137-A (JP)
Title: Manufacture of composite material
Inventor: KURODA AKIHIRO
IPC: B22D19/08
Filed: 1995-05-01
Abstract: PURPOSE: To form a firm joined interface between Al (alloy) to be poured and a cast-in insert by pouring the molten Al (alloy) of the weight the prescribed times that of the cast-in insert. CONSTITUTION: A cast-in insert 14 is arranged at the prescribed position in a die 11. The molten Al (alloy) of the weight 40-70 times that of the cast-in insert 14 is poured from a sprue 17. When the molten Al (alloy) of sufficient amount is continuously fed in a cavity 13, the surface of the cast-in insert 14 is overheated to be melted. The cast-in insert is diffused with the molten Al to obtain the firm joined interface. The weight of the riser 15 may be 2-7 times that of a cast stock instead of pouring the molten Al of the weight 40-70 times that of the cast-in insert 14. If the amount of the poured molten Al is small, no firm joined surface can be obtained. If the amount of the poured molten Al is excessive, the erosion of the cast-in insert 14 non-preferably becomes large.
Patent JP-H07316387-A (JP)
Title: Support for skin application medicine
Inventor: IIDA AKIRA
IPC: C08L25/00
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a support for a skin application medicine, using a plastic film and excellent in flexibility and properties of preventing medicines from penetrating. CONSTITUTION:This support for a skin application medicine comprises a sheet, formed of a mixture of 35-80wt.% styrene-butadiene copolymer containing hydrogenated butadiene with 65-20wt.% low-density polyethylene and having 20-150mum thickness or a sheet, formed of a mixture of 50-85wt.% styrene-butadiene copolymer bontaining hydrogenated butadiene with 50-15wt.% polystyrene and having 20-150mum thickness.
Patent JP-H10321991-A (JP)
Title: Formation of wiring of circuit substrate
Inventor: IIJIMA SHINYA
IPC: C25D7/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming wiring of a circuit substrate which can prevent leaving of negative ions on the processed substrate by taking into consideration the environment so as not to allow generation of waste fluid. SOLUTION: A compound 1, including a metal which becomes a raw material of wiring to be formed on a circuit substrate, is dissolved into a solvent 11 under a super-critical condition to form a fluid 22, a processing substrate 31 on which a wiring is to be formed is soaked into this fluid, and the relevant metallic film is precipitated at the surface of the substrate 31 to form a wiring. A metal dissolved in the solvent is reduced by impressing the electric field to the fluid 22 to which a metallic compound is dissolved in the solvent under supper-critical condition, and thereby a film of the relevant metal can be precipitated at the surface of the substrate 31.
Patent JP-S5654317-A (JP)
Title: Detector for knocking vibration
Inventor: YOSHIDA KENICHI
IPC: G01H17/00
Filed: 1979-10-11
Abstract: PURPOSE: To avoid influence of knocking vibration by holding a background noise level-signal at the same level as that right after knocking occurrence while the knocking is occurring.  
     CONSTITUTION: The output signal of the sensor that detects the knocking vibration of the engine is amplified by amplifier 2 and then rectified by rectifier 3. With analog switch 4 closed, this rectified signal is sent to and averaged by mean-value circuit 5 and then amplified by amplifier 6 to obtain a signal equivalent to a background noise level. This background noise level signal is compared with the output signal of sensor 1 after the amplification by comparator 7 to obtain a pulse string signal by conversion. When knocking occurs and the output of comparator 7 is held at a low level, analog switch 4 is opened to prevent an amplification part of amplification accompanying the knocking from being sent to mean-value circuit 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01302152-A (JP)
Title: Thin film moisture sensing element
Inventor: OZAKI KAZUYUKI
IPC: G01N27/12
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a thin film moisture sensing element suitable for detection of a dew formation, by covering the surface of a conducting comb-shaped electrode formed on an insulation substrate with a plasma polymer film. CONSTITUTION:A plasma polymerization is performed under conditions of 300SCCM in zinc dimethyl flow rate, 0.01Torr in discharge pressure and 100W in high frequency power using a plasma reactor to cover a comb-shaped part of a comb-shaped electrode formed on a glass plate as insulating substrate with a plasma polymerized film. Then, the work is heated in the atmospheric air for one hour separately at 30 deg.C or 400 deg.C. A lead is connected to the electrode by silver pasting to form a moisture sensing element. When the element thus obtained is placed in a moisture sensitivity tester to evaluate a moisture sensing characteristic, in a relationship of a resistance value to a relative humidity, a sharp decrease in the resistance value occurs in a high humidity area with a relative humidity above 60%.
Patent JP-H07320724-A (JP)
Title: Solid electrolyte battery
Inventor: YOSHIMURA SEIJI
IPC: H01M4/587
Filed: 1994-05-20
Abstract: PURPOSE:To reduce the contact resistance on the interface between a negative electrode and a solid electrolyte and increase high rate discharge capacity. CONSTITUTION:A solid electrolyte battery has a positive electrode, a negative electrode using a carbon material capable of absorbing/desorbing lithium, and a polymer solid electrolyte or a polymer gelled electrolyte. The carbon material having a crystallite size in the direction of (c) axis (Lc) of 300Angstrom  or more and a spacing of (002) planes (d002) of 3.37Angstrom  or less is used.
Patent JP-S5919866-A (JP)
Title: Electric power fluctuation monitoring device
Inventor: DOI ATSUSHI
IPC: G01R21/00
Filed: 1982-07-26
Abstract: PURPOSE:To output a period of electric power fluctuation and a damping time constant, by always calculate-processing by on-line a data of a system disturbance of some extent, which occurs frequently in an electrical power system. CONSTITUTION:With respect to electric power of a transmission line of an electrical power system, a voltage phase difference between two separated buses, and a difference of frequencies of two buses, an electric power fluctuation mode of the worst damping is extracted by an electric power fluctuation component discriminating filter 2 from an input signal 1. An output X0(t) is subjected to time differentiation by a differentiator 4, X1(t)=dX0/dt 5 is obtained, and also is subjected to time differentiation by a differentiator 6, and X2(t)=dx1/dt 7 is obtained. x0(t) 3, x1(t) 5 and x2(t) 7 are sampled by a sampler 8, and numerical signals x0(k), x1(k) and x2(k) 9 are generated. Subsequently, a fluctuation period, an attenuation time constant and magnitude of fluctuation 11 of the electric power fluctuation mode of the worst damping of the input signal 1 are estimated by a linear least square method parameter estimating device 10.
Patent JP-S5656140-A (JP)
Title: Connecting method of lead wire of rotary electric machine
Inventor: TAKEUCHI TOSHIO
IPC: H02K3/50
Filed: 1979-10-11
Abstract: PURPOSE:To omit the insulation at the connecting part, to facilitate the positioning, and to prevent the break of the wires by winding the end of the coil around the terminal part covering the connector to which the external leads are connected, applying the melted metal for connection, and accomplishing the connection. CONSTITUTION:To the appropriate position on the surface of a coil end 5, is provided a connector 10a having terminal part 9. A coil end 3 is wound around said terminal part 9. While, a connector 10b wherein holes 11 are provided at the positions corresponding to the terminals part 9 is prepared, and leads 4 are inserted so that the end of cores 12 are protruded in said holes 12. After the connector 10b is covered on the connector 10a, the melted metal for connection is applied in the holes 11, the coil end 3 and the leads 4 are electrically connected, and the connectors 10a and 10b are mechanically connected.