baber/WOPTO huggingface dataset:
Patent JP-H08291027-A (JP)
Title: Hair cosmetic
Inventor: SHINKAI MASAKAZU
IPC: A61K8/33
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a hair cosmetic having excellent color fading-preventive effect on dyed hair, excellent in use feeling and finished feeling by containing polyphenols, a cationic surfactant and/or a nonionic surfactant and a higher alcohol. CONSTITUTION: This cosmetic contains a suitable amount of polyphenols, 0.5-10wt.% cationic surfactant (e.g. stearyl trimethylammonium chloride) and/or 0.1-5wt.% of a nonionic surfactant (e.g. a polyoxyethylene alkylether) and 1-10wt.% of a 14-22C higher alcohol (e.g. cetyl alcohol) as active components. In the case the polyphenols are hydrolyzable tannins and/or a hydrolyzable tannic acid, its content is 0.01-1wt.%. Further, a cationic polymer, an ultraviolet ray absorber and usual optional components are mixed to prepare a shampoo, a rinse, a treatment or a hair cosmetic, etc. The cosmetic is readily usable and having excellent finished feeling because of its suitable viscosity.
Patent JP-S5742161-A (JP)
Title: Semiconductor and production thereof
Inventor: SASAKI NOBUO
IPC: H01L21/768
Filed: 1980-08-28
Abstract: PURPOSE:To elevate the integration level of a semiconductor device containing a charge pump memory by using one of semiconductor regions composing a memory cell as a bit line as it is. CONSTITUTION:An n<+> type region 14 and a p type region 13 sandwiching thereof are formed at the center of an insulating substrate 1 made of sapphire and an n<+> type region 12 outside the region 13 by epitaxial growth and diffusion. In this manner, a semiconductor region is cnstructed and the region 14 is connected to a power source using the region 12 as bit line. Then, an SiO2 layer 15 is applied on the entire surface including these regions and a stripe-shaped Al wire 16 is formed thereon to be used as a word line. In such an arrangement, the regions 12 and 14  are positioned parallel to each other and the wire 16 and the region 14 vertical to each other. In addition, a part between the wires 16 and also an isolated region is  removed as a hole thereby allowing the self-alignment of the region 13 to the wire  16. Thus, the use of the region 12 as bit line eliminates contact hole thereby elevating the integration level.
Patent JP-S6011608-A (JP)
Title: Valve stopping device
Inventor: NAKANO YUKIYOSHI
IPC: F01L1/18
Filed: 1983-06-29
Abstract: PURPOSE:To control engine operation continuously by operating all valves when number of engine revolutions becomes above the given value and engine oil temperature rises above the given value, and stopping some valves when either number of engine revolutions or engine oil temperature becomes below the given value. CONSTITUTION:Output signal of revolutions number sensor 40 is input to f-V converter 41, converted into voltage VN which is proportional to the number of engine revolutions, and it is compared with given voltage value V1 which is correspondent to determined number of engine revolutions (for example, 2,000rpm), by comparator 42. And output voltage VT of engine oil temperature sensor 35 is compared with given voltage value V2 by comparator 45. When VN>=V1 and VT>=V2, switch circuit 52 is closed by outputting H-signal from AND-circuit 43, solenoid 33 of stopping device is activated and all valves are operated. On the other hand, when VN<V1 or VT<V2, switch circuit 52 is opened by outputting L-signal from AND-circuit 43, solenoid 33 is de-energized and said some valves are stopped.
Patent JP-H02297954-A (JP)
Title: Shield structure of integrated circuit
Inventor: OTAKE TOSHIO
IPC: H01L23/00
Filed: 1989-05-11
Abstract: PURPOSE:To connect easily ground to a shield plate and obtain an integrated circuit that exhibits a high noise resistance by disposing a conductive shield plate in an IC package so that its shield may come close to a chip and exposing a part of the shield plate from the package. CONSTITUTION:An insulating table 2 is housed in the package 1 of a semiconductor IC and a chip 3, i.e., a principal part of the IC is placed on the insulating table 2. Lead wires 4 are derived from the chip 3 and are connected to pins 5. Each pin 5 is inserted in the hole of a printed board 6 and is connected to an electric circuit and then, a shield plate 7 made of copper having a prescribed thickness is installed on the upper side of the chip 3 in such a way as to allow the shield plate to be housed in the package 1. A part of the package 1 is scraped so that a part of the shield plate 7 is exposed and an outlet table 8 is formed. As occasion demands, the electric circuit starts from the above outlet table 8 and is connected to the pins 5 through a connecting part 9. Using an exposed part of the shield plate, its shield plate 7 is connected easily to ground and the integrated circuit which produces only a low noise is obtd.
Patent JP-H05290448-A (JP)
Title: Recording and reproducing device
Inventor: IMAI HIROYUKI
IPC: G11B27/024
Filed: 1992-04-11
Abstract: PURPOSE:To certainly detect the presence of recorded positional information in simple constitution by providing a positional information pressure detecting means and detecting nonrecording of the positional information in such a way that a count value is returned to an initial value without being reset. CONSTITUTION:A CTL presence detecting circuit 18 is composed of an FG counter 18A for counting a capstan FG signal S7 and an RSFF 18B. The counter 18A is reset by a trailing edge of a CTL pulse S6 and a carry signal S9, and this signal S9 and the pulse S6 are inputted to a set and a reset terminal of the FF 18B respectively. By this method, the signal S7 is counted up to a slightly larger than the number of signals S7 during one pitch of the pulse S6, and the count value is returned to the initial value so that nonrecording of the pulse S6 is detected.
Patent JP-H08282270-A (JP)
Title: Shading member for automobile
Inventor: YAMAMURA TAKEHISA
IPC: B60J3/00
Filed: 1995-04-18
Abstract: PURPOSE: To provide a shading member for automobile, which can hold the cabin at a comfortable temperature without consuming energy and without hindering the running of automobile. CONSTITUTION: This shading member for automobile is formed of fitting tools 12, which are provided outside of a roof 81 of an automobile 8 and which are fitted to both side surfaces 82 of the roof 81 of the automobile 8, and a heat insulating member 11, which is arranged between the fitting tools 12 and arranged with a space between the roof 81. The heat insulating member 11 has ventilation parts.
Patent JP-S5544727-A (JP)
Title: Superconductive magnet
Inventor: ARISHIMA KAZUAKI
IPC: H01F6/00
Filed: 1978-09-27
Abstract: PURPOSE:To improve the performance of a superconductive coil, by weakening the intensity of magnetic fields by mounting compensating coils at locations, at where the most intense magnetic fields are locally generated, of the superconductive coil. CONSTITUTION:Compensating coils 3 wound in the direction opposite to a superconductive coil 1 are installed near positions where the most intense magnetic fields are generated, and the coils are provided with magnetic fields in the opposite direction by letting currents in the direction reverse to currents flowing through the coil 1 flow, thus weakening the intensity of magnetic fields. And since the intensity of magnetic fields along the circumference of the coil 1 is equalized, current value is gained in high value, thus further increasing magnetomotive force, then improving the performance of the superconductive coil.
Patent JP-H01288855-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: FUKUNAGA HIROO
IPC: G03C7/305
Filed: 1988-05-17
Abstract: PURPOSE:To improve the color reproducibility and image preservable property of the photosensitive material by incorporating specific cyan couplers into the material. CONSTITUTION:This photosensitive material is formed by incorporating >=1 kinds of the cyan couplers expressed by the formulas I and II into >=1 layers of the emulsion layers of the photosensitive material. In the formulas, Za, Zb denote -C(-R1)=, -N=; Zc denotes -C(-R1)=, -N=, -C(-X)=; Y denotes H, blocking group; X denotes H, the group which can be eliminated by reaction with the oxidant of a developing agent; R1 denotes H, substituent; the compd. expressed by the formula III, etc., are used as the couplers expressed by the formulas. These couplers form the dyes which have the lower recondary absorption and have excellent fastness and, therefore, the photosensitive material having the excellent color reproducibility and image preservable property is obtd.
Patent JP-H05289431-A (JP)
Title: Image forming device
Inventor: SAKABE TAKESHI
IPC: G03G15/00
Filed: 1992-04-10
Abstract: PURPOSE:To provide an image forming device in which the tension of a wrapping driving power transmitting means is decreased at the time of opening/ closing and a load in an opening/closing operation is small. CONSTITUTION:In the image forming device, the upper main body 5 can be opened and closed against the lower main body 3 around a support shaft 9. In the upper main body 5, a follower pulley 13 is disposed behind the support shaft 9. On the other hand, in the lower main body 3, a double-pulley 12 with different diameters which is connected to a driving source is arranged and a timing belt 14 is stretched between the double-pulley 12 and the follower pulley 13. When the upper main body 5 is opened, the follower pulley 13 turns downwards around the support shaft 9, therefore the tension of the timing belt 14 decreases.
Patent JP-H04345231-A (JP)
Title: Received data synchronization transmitter
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04L7/00
Filed: 1991-05-23
Abstract: PURPOSE:To prevent defect of transfer due to missing of a transmission data or the like regardless of a rapid frequency change of a received line clock signal when a received data is stored tentatively in a buffer memory and sent to a device system with a system clock signal. CONSTITUTION:When an input data received from a communication network 20 is tentatively stored in a buffer memory 12 and the data having been stored precedingly is sequentially extracted, a phase comparator section 14 compares the phase and speed (frequency) of a line clock signal received from the communication network 20 with those of the system clock signal of the device system 30 and outputs a difference, and a feedback quantity arithmetic section 15 calculates a feedback quantity to vary the difference gradually and automatically according to a prescribed arithmetic equation such as hyperbolic tangent tanh( f) of a frequency change  f depending the outputted difference and an output timing adjustment section 16 adjusts the timing of extracting the output data according to the calculated value and extracts the result one by one.
Patent JP-S63283195-A (JP)
Title: Radio wave absorber
Inventor: OYACHI TOMIO
IPC: H01Q17/00
Filed: 1987-05-15
Abstract: PURPOSE:To improve the practical utility by laminating a specific resistance film on the upper surface of a dielectric layer of predetermined thickness. CONSTITUTION:A dielectric layer 2 having lambdaepsilon/4 of thickness, where lambdaepsilon is radio wave length in a dielectric layer, is provided on a conductive plate 1. A resistance film 3 in which semiconductive ceramic carbon fiber having 0.1-100 mum of diameter, 10-100 of aspect ratio and 10<-3>-10<2>OMEGA.cm of volume resistivity is dispersed to be mixed in polymer substance, and a protective film 4 are laminated on the layer 2 to form a radio wave absorber. This absorber is preferably matched in space impedance to provide a light weight, a thin type, high durability, weather resistance and waterproofness against the radio wave of wide frequency band, and good workability by a coating method, thereby improving its practical utility.
Patent JP-H07326525-A (JP)
Title: Insulating adhesive tape and transformer using the same
Inventor: TANAKA KENJI
IPC: H01F27/32
Filed: 1994-05-31
Abstract: PURPOSE:To provide an insulating adhesive tape with small amount of adhesive leakage when used with a transformer and has less possibility of reaction with a mold resin, and a transformer using the tape with excellent insulating characteristic. CONSTITUTION:An insulating adhesive tape 5 consists of an insulating base material 4 and adhesive agent 3 laminated on the base material. At least one end of the insulating adhesive tape 5 is provided with a margin of 1-48mm width where no adhesive agent 3 is laminated. A transformer wherein a coil 1 is wound while contacting to at least a part of the adhesive agent 3 of the insulation adhesive tape 5.
Patent JP-S644330-A (JP)
Title: Structure panel having corrugated core structure and manufacture thereof
Inventor: HAAMAN FUREDERITSUKU NIIDO
IPC: B32B17/04
Filed: 1988-05-17
Abstract: PURPOSE: To fabricate an expanded structural panel which is light but strong for bending by coating one side of plastic sheets with spaced apart stripes of thermoplastic material, placing two sheets having their striped faces oriented towards one another. CONSTITUTION: One side of the sheet 5, desirably made of plastic compound reinforced by glass fiber, is coated or silk-screen printed with spaced apart stripes 7 of material to which hot thermoplastic adheres poorly. Two sheets 5, 9 having their striped faces oriented towards one another are positioned above and beneath a third thermoplastic sheet 11. The centerlines of the spaces between the stripes on one sheet are positioned opposite the centerline of the stripes on the other sheet, with the stripes being wider than the opposing spaces.
Patent JP-S61277210-A (JP)
Title: Oscillation circuit
Inventor: TANAKA CHIHARU
IPC: H03B5/04
Filed: 1985-05-31
Abstract: PURPOSE:To prevent the oscillation frequency from being varied by the variation of a supply voltage due to the influence of a parasitic capacity and the variation of temperature, by connecting a MOS capacity in parallel to a junction capacity interposed between the emitter and the base of an oscillation transistor TR. CONSTITUTION:A MOS capacity C2 is divided to two capacities C2a and C2b, and the MOS capacity C2a taken out from between an electrode 20 and an electrode 25a connected to a metal 24a is connected between the emitter and the collector of a TR Q1, and the MOS capacity C2b taken out from between the electrode 20 and an electrode 25b connected to a metal 24b is connected in parallel to a junction capacity C3. When a supply voltage Vcc is higher than a reference value, DELTACCS2 becomes negative in accordance with a formula, and an oscillation frequency (f) is reduced; but when the supply voltage Vcc is lower than the reference value, the oscillation frequency (f) is raised. Thus, the oscillation frequency is prevented from being varied by the variation of the supply voltage and the variation of temperature.
Patent JP-H0414806-A (JP)
Title: Corrugation shaper
Inventor: MORITA MAKOTO
IPC: H01F41/12
Filed: 1990-05-08
Abstract: PURPOSE:To execute a continuous shaping operation and to save energy by a method wherein, after one set of circulating presses have sandwiched a prepreg material and have been engaged, an operation to send them into guide bases is executed sequentially and individual shaped parts are heated for a definite time while they are passed through the guide bases. CONSTITUTION:The tip of a prepreg material 7 is pulled up to a part between support frames 6a, 6d; upper and lower rods 19, 19 are driven alternately. Circulating presses 1a, 1b which have been attracted to magnets 12 are brought face-to-face with each other; they are engaged with each other in a state that they have sandwiched the prepreg material 7. Thereby, corrugations are formed on the prepreg material 7. One set of the circulating presses 1a, 1b in an engaged state are sent into guide bases 2a, 2b whose temperature has been set to a temperature grade by a heating means in such a way that the temperature becomes high toward the left end from the right end. Rollers 9 enter grooves 10; they guide one set of the circulating presses 1a, 1b to the left; the circulating presses 1a, 1b are sent out sequentially from the left end of the guide bases 2a, 2b. The circulating presses 1a, 1b are circulated in routes of arrows via ascent and descent means 3, 3 and inclined bridges 14a, 14b; the prepreg material 7 supplied from a hoop 18 is corrugated sequentially and is rolled on a winder 17.
Patent JP-H10279881-A (JP)
Title: Epoxy resin composition for powder coating material
Inventor: WATANABE TAKAKO
IPC: C08L53/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin compsn. for a powder coating material which can form a coating film having good flexibility and impact resistance and excellent in adhesiveness and resistances to water and corrosion. SOLUTION: This compsn. comprises 40-95 pts.wt. solid epoxy resin having at least two epoxy groups in the molecule, an epoxy equivalent of 400-2,500, and a softening point of 50-150 deg.C and 5-60 pts.wt. epoxidized polydiene polymer having a backbone represented by the formula: (A-B-Ap )n -Yr -(Aq -B)m (Y is a coupling agent residue; A is a polymer block selected from among a conjugated diene homopolymer block, a conjugated diene copolymer block, etc.; B is a polymer block selected from among a monoalkenylated arom. hydrocarbon homopolymer block, etc.; n is 0 or higher; r is 0 or 1; m is 0 or higher; the sum of n and m is 1-100; and the sum of p and q is 0 or 1) and having aliph. double bonds partially epoxidized.
Patent JP-H05315184-A (JP)
Title: Manufacture of laminated ceramic electronic component
Inventor: NAGAI ATSUO
IPC: H01G4/12
Filed: 1992-05-12
Abstract: PURPOSE:To increase an yield of a laminated ceramic electronic component by preventing the deformation of a laminated body in a hydrostatic pressing process and by preventing a variation of an electric characteristic of a product, in the manufacture of the laminated ceramic electronic component. CONSTITUTION:After lamination, markers 4 to be used for a reference when cutting are formed on an upper surface of the laminated body 5 having an internal electrode 2. This laminated body 5 is fixed on a supporting body 7 having a rigidity and then is vacuum packaged with soft material 6 and all these are joined tightly by hydrostatic pressing. By this method, a variation of an electric characteristic of a laminated ceramic electronic component due to the deformation of the laminated body can be prevented.
Patent JP-S63284504-A (JP)
Title: Trouble detection for optical fiber composite overhead ground wire
Inventor: KONOSU KOZO
IPC: G02B6/44
Filed: 1987-05-15
Abstract: PURPOSE:To easily detect trouble of a metallic pipe by providing an electric insulating thin film on all of the peripheral surface of the metallic pipe to electrically insulate the metallic pipe and metallic strands and performing the continuity test between the metallic pipe and metallic strands. CONSTITUTION:An electric insulating thin film 8 is provided on all of the peripheral surface of a metallic pipe 5, in which a fiber unit 1 is stored, to electrically insulate the metallic pipe 5 and a stranded wire layer 7. The continuity test between the metallic pipe 5 and the stranded wire layer 7 is performed to detect trouble like deformation of the metallic pipe, and trouble of deformation, cracks, etc., of the metallic pipe due to an excessive lateral pressure and a clamping force for overhead stretching is easily detected. Deformation or the like of the metallic pipe due to gallopping or the like after overhead stretching is easily detected also. Thus, communication trouble of the optical fiber unit due to destruction of the metallic pipe 5 is prevented to constitute an optical communication line of high reliability.
Patent JP-S5547027-A (JP)
Title: Automatic brake gap adjustor for disc brake
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/56
Filed: 1978-09-28
Abstract: PURPOSE: To prevent an over-adjustment of the brake gap by interrupting, on an excessive braking operation, the thrust applied to an adjusting nut which engages an adjusting bolt and advances on the gap adjustment by means of a stepped sleeve fitted over the nut.  
     CONSTITUTION: Which an excessive brake pressure applied to the interior of a cylinder 6, an adjusting nut 20 engaging an adjusting bolt 18 and a stepped sleeve 12 fitted over the nut 20 tend to near each other, based on the difference in hydraulic pressure acting area between the ends. Because the rightward mevement of the  nut 20 is blocked by a unidirectional clutch spring 15 which operates on the gap adjustment, the sleeve 12 moves leftward. Therefore, the sleeve 12 parts from a stop  ring 22 and a seat plate 25, so that the thrust for gap adjustment which has been  transmitted from a piston 17 to the nut 20 is interrupted; thus, an over-adjustment  of the brake gap can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5546509-A (JP)
Title: Method of manufacturing solar battery
Inventor: YAMAGUCHI KAZUFUMI
IPC: H01L31/04
Filed: 1978-09-28
Abstract: PURPOSE: To manufacture an element of low surface resistance, by performing the gas-phase growth of an n-type CdS containing indium as an impurity on a p-type CdTe substrate maintained in a prescribed range of temperature and by setting the resistivity of the CdS at a prescribed value.  
     CONSTITUTION: A crucible 4 containing a CdS crystal 3 as an evaporated CdS source, another crucible 6 containing metallic indium 5 and the p-type CdTe substrate 8 fitted on a holder 7 are set in the core the tube 2 of an electric furnace 1 so that the crystal 3 is maintained in a temperature range from 800∼1110°C, and metallic indium 5 is maintained in a temperature range from 300∼800°C and the substrate 8 is maintained in a temperature range from 350∼550°C. A gas feed pipe 9 and a gas exhaust pipe 10 are connected to the core tube 2 to fill a reducing gas in the core tube 2. These conditions are kept for a prescribed time so that the CdS and the indium are evaporated, an n-type CdTe layer 15 and an n-type CdS layer 14 are produced on the surface of the substrate 8 and the surface resistance of these layers is set at 10∼100Ω/square. This results in raising the electromotive force of the element when it is used as a solar battery. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06330520-A (JP)
Title: Ground improvement method of poor subsoil
Inventor: YAMAKADO NORIO
IPC: E02D3/12
Filed: 1993-05-20
Abstract: PURPOSE:To develop a mortar column with a large diameter and to reinforce a ground by filling an excavated hole with grout to fill hole widening bodies after boring a hole in the ground with a boring rod used for injection having bits provided to the hole widening bodies, and pulling out the rod while injecting the grout. CONSTITUTION:A mortar column is constitued of an injection rod 3 bored a plurality of injection ports 7 therein and hole widening bodies 5 arranged to the peripheral surface by covering the injection ports 7 and having an approximate cone shaped section opening the ends widely opened to the front end side of the rod 3. A boring hole is excavated in the ground with a boring rod 1 used for the injection rod 3 providing bits 9 to the hole widening bodies 5 mounted at least to the front end of the injection rod 3. Then, after the hole is excavated, grout is injected to fill the excavated hole through the injection rod 3, the hole widening bodies 5 are buried, and the injection rod 3 used for the boring rod 1 is pulled out while injecting the grout. In addition, pulling force is reinforced, injection is stopped before the injection rod used for the boring rod 1 can not be pulled out. According to the constitution, various kinds of mortar columns with a large diameter are developed, and the poor subsoil can be efficiently improved.