baber/WOPTO huggingface dataset:
Patent JP-S63239874-A (JP)
Title: Light emitting diode array and manufacture thereof
Inventor: INABA SHOJI
IPC: B41J2/44
Filed: 1987-09-02
Abstract: PURPOSE:To eliminate characteristic deterioration at a light emitting unit disposed near the edge of a light emitting diode array by forming the vicinity of the unit in a mirror-surface by a natural cleavage, not forming a scribing line only at the vicinity of the unit to obtain it, and forming a film and a recess at the vicinity of the unit to fly a scribing stylus. CONSTITUTION:Light emitting units 2, 2,... are aligned in one row by a selectively diffusing method on the surface of the grown layer of a compound semiconductor substrate 1 on which GaAsP is epitaxially grown on GaAs. Individual electrodes 3, 3,... for supplying power to the units 2, 2,... are provided through an insulating film 4, and a common electrode 5 is formed substantially on the whole rear surface. The sidewalls 6 parallel to the array of the units 2, 2,... is obtained by a scribing method or a dicing method. Thus, the sidewall exhibits a surface like a fine mirror assembly or a rough surface, but the sidewall 7 disposed on the extension of the aligning direction of the units 2, 2,... exhibits a surface like a fine mirror assembly, but a mirror-surface natural cleavage surface 8 due to absence of scribing line due to a scribing stylus is obtained near the unit 2.
Patent JP-H1169289-A (JP)
Title: Editing device and editing method
Inventor: AIHARA KATSUHIKO
IPC: H04N5/91
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To surely prepare a reproducible program by discriminating whether or not a program to be reproduced in accordance with an editing list prepared by reading a master material at random from a recording means to a buffer means is reproducible by checking whether or not a data quantity stored in the buffer means is deficit for continuously reproducing a program. SOLUTION: An operator designates the in point, the out point, etc., of a desired master material housed in a hard disk 17 through the use of an operation panel 13 for preparing the editing list necessary for preparing the program. When each of plural events registered in the editing list is successively sent from the buffer memory 18 and a decoder 19 consecutively reproduces them, CPU 14 discriminates whether or not the data quantity within the memory 18 is short. Whether the program to be prepared according to the editing list is reproducible or not is discriminated according to the discriminated result of this event rule check.
Patent JP-S6462789-A (JP)
Title: Ic card reader/writer
Inventor: FUKASE TAKAYUKI
IPC: G06K17/00
Filed: 1987-09-02
Abstract: PURPOSE:To perform the read or write operation in the contactless state, by using an IC card provided with a mechanism which controls information with liquid crystal and a mechanism which receives information with an optical sensor. CONSTITUTION:Liquid crystal 5 for the read operation of information and an optical sensor part 6 for the write operation of information are built in an IC card 1. When information from the IC card 1 is read by a reception part 2, the light emitted from a light emitting part 3a of an IC card reader/ writer 7 is transmitted through liquid crystal 5 which controls information of the IC card 1, and this light is received by a light reception part 3b, thereby reading information from the IC card 1. When information is written on the IC card 1 by a transmission part 4, information is transmitted to the optical sensor part 6 of the IC card 1 with the light by the transmission part 4 to write information on the IC card. Thus, read or write processing is performed in the contactless state.
Patent JP-H0948732-A (JP)
Title: Activated oxygen scavenging agent and composition containing the same
Inventor: NAKANISHI NOBORU
IPC: A61K8/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an activated oxygen scavenging agent capable of sufficiently scavenging the activated oxygen generated in the living body and having a high safety. SOLUTION: This activated oxygen scavenging agent contains a pectin or its hydrolysate, especially an oligo galactulonic acid expressed by the formula [(n) is 0 or a natural number] and having 1-100, preferably 1-5 degree of polymerization, or its salt as an active ingredient. This agent can be used to prepare the composition of a cosmetic material, a medicine, a food, a beverage, etc. In the cosmetic material, by scavenging the activated oxygen, it is effective for preventing a wrinkle formation, a depilation, the generation of a body smell, etc., and contains 0.01-10wt.% composition. In the medicine, by preparing the preparations with the optional components by using the usual method and it is orally administered in 10-100mg/adult/day by dividing it one to several times, or administered in 5-500mg by an injection.  In the food, 0.01-10wt.% agent is blended and prepared to a confectionery such as a candy, a jerry, etc., a beverage, and a bread. This agent is effective for the treatment of inflammation, senile dementia, myocardial infarct, allergic diseases, hepatic disturbances, rheumatoid arthritis, etc.
Patent JP-S6375709-A (JP)
Title: Manufacture of distributed film thickness
Inventor: SUZUKI TOSHIHIRO
IPC: B29D11/00
Filed: 1986-09-19
Abstract: PURPOSE:To enable manufacture of a distributed thickness film having a large change in the film shape by projecting light locally to a photoreactive material to form a resultant product of photoreaction in the irradiated part and absorbing the light reflecting material or other material in said product to swell the product. CONSTITUTION:A film 1 consists of photopolymn. reactive material M and high polymer P for biding. A material which diffuses into the film 1 and forms the material (m) when light is projected to the material M and which formed material (m) swell by absorbing the material (M' may be equal to M or others) is selected as the material M. The resulted product (m) of photoreaction is formed in the irradiated region R when the light 3 is locally projected to the film 1 by using a mask 2. The material M of M' is absorbed in said material m. The absorbed material M forms the material (m) when irradiated with the light and further, the material (m) swells by absorbing the material M or M' diffused from the unirradiated region Q. Since the film thickness increases in the irradiated region R and the film thickness decreases in the unirradiated part Q in the above-mentioned manner, the large shape change is permitted.
Patent JP-S60111950-A (JP)
Title: Preparation of semiconductor ion sensor
Inventor: KURIYAMA TOSHIHIDE
IPC: H01L29/786
Filed: 1983-11-22
Abstract: PURPOSE:To obtain a sensor having stable characteristics, by thermally oxidizing the island shaped epitaxially grown Si-layers formed on a saphire substrate except the semiconductor ion sensor formed part of said Si-layer to convert the same to SiO2 layers and thickly providing SiO2 layers to the peripheries of the residual Si-layers. CONSTITUTION:B is diffused in a plurality of island shaped epitaxially grown Si- layers on a saphire substrate to form a P type SiO2 layers 2 low in impurity concn. In the next step, SiO2 layers 6' and Si3N4 layers 7' having predetermined shapes are formed as masks in this order. Next, the Si-layers 2 except ion sensor formed parts are etched to reduce the thickness thereof to about 1/2. Subsequently, steam oxidation is performed to remain island shaped Si-layers 2 under the layers 6' while converting other parts to SiO2 layers 6. Then, layers 6', 7' are removed and a P-ion is injected by using an Al-mask 10 to form a N type drain region 3 and a source region 4. In the next place, an earth region 5 is formed by using a separate mask and, thereafter, the SiO2 layers 6 are thickly left in the peripheries of the sensor parts by using a photoresist film 11 while the other parts are removed by etching. Then, a gate oxide layer is newly formed and an Si3N4 layer 7 is formed so as to include the surface of the substrate 1 to obtain a perfectly insulated sensor.
Patent JP-S60113826-A (JP)
Title: Car brake system
Inventor: IMAZAKI MASANORI
IPC: F16D65/12
Filed: 1983-11-22
Abstract: PURPOSE:To improve wear resistance, heat conductivity, and damping capacity of a car brake system by forming a sliding pressure receiving part by the means of cast iron of flake graphite structure and a wheel-side stationary part by the means of castiron of spheroidal graphite structure. CONSTITUTION:A part forming the sliding surface 2a of a disc rotor 2 constitutes a sliding pressure receiving part 2c and also the entire disc rotor 2 constitutes a sliding pressure receiving means. The sliding pressure receiving part 2c is composed of flake graphite cast iron and connected to the wheel-side stationary part 2b as a unit by the use of an internal chill iron member 10. The wheel-side stationary part 2b is formed by either a highly strength cast iron such as spheroidal graphite cast iron and Vermicular cast iron or one of these cast irons.
Patent JP-H04102006-A (JP)
Title: Apparatus and method for measuring shape of surface of road
Inventor: HASEGAWA MASAYOSHI
IPC: G01C7/04
Filed: 1990-08-21
Abstract: PURPOSE:To make it possible to measure the shape of the surface of a road highly precisely and in a short time by a construction wherein a horizontal member attached to a truck along the horizontal direction intersecting the running direction of the truck perpendicularly is provided with a level keeping mechanism interposed. CONSTITUTION:A truck 2 which can run on a road surface 1 to be measured and horizontal member 5 attached to the truck 2 along the horizontal direction intersecting the running direction of the truck 2 perpendicularly, with a level keeping mechanism 4 interposed, are provided. Besides, the horizontal member 5 is provided with height detecting means 21 which are disposed in a plurality at prescribed pitches, or so disposed as to be movable in a reciprocating manner, along the longitudinal direction of the member and detect the height position of the surface of the road 1 in relation to the horizontal member 5. According to this constitution, the height position of the surface of the road 1 in relation to the horizontal member 5 being always kept horizontal can be detected at prescribed pitches or continuously along the longitudinal direction of the horizontal member 5 and the shape of the surface in the lateral direction (the direction intersecting the longitudinal direction perpendicularly) of the road can be measured.
Patent JP-2000055953-A (JP)
Title: Apparatus for measuring circuit element
Inventor: YODA SHOZO
IPC: G01R27/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To output judgment data of whether characteristics of a measured circuit element are suitable or not in an LCR meter or the like. SOLUTION: In the measuring apparatus, when an AC signal of a sine wave is added to a material 101 to be measured, a detector 2 detects an AC signal from the material 101. A CPU 3 stores the AC signal from the material 101. The CPU 3 detects whether a distortion exists in the waveform of the AC signal stored in a RAM 4 or not, and outputs a detected result. A display unit 5 displays a detected result output from the CPU 3.
Patent JP-S6464382-A (JP)
Title: Surface acoustic wave convolver
Inventor: EGARA KOUICHI
IPC: H01L41/08
Filed: 1987-09-04
Abstract: PURPOSE:To obtain large convolution efficiency by a method wherein a dielectric film which is composed of a compound whose electron donating group and electron attracting group are bonded directly or by a conjugated electron system and of a polymer which is phase-dissolved to the compound and where an orientation has been processed is formed in a part where at least an output electrode is installed on a piezoelectric substrate. CONSTITUTION:Reed-screen-shaped input electrodes 2, 3 which convert an electric signal into an elastic signal are formed on a piezoelectric substrate 1; a dielectric film 6 is formed on the piezoelectric substrate where these reed-screen- shaped electrodes 2, 3 do not exist. It is preferable to use a Y-cut lithium niobate substance as the piezoelectric substrate 1 where an output electrode 4 used to take out a convolution output of a surface acoustic wave signal and a ground electrode 5 are installed. The electrodes 2, 3, 4, 5 are composed of aluminum or the like. Because the dielectric film 6 whose nonlinearity is larger than that of the piezoelectric substrate 1 and which has a special feature is installed, it is possible to obtain the extremely large convolution output.
Patent JP-S6195066-A (JP)
Inventor: PEETAA HORUN
IPC: C08G69/00
Filed: 1985-10-04
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-H1130247-A (JP)
Title: Clutch controller
Inventor: YAMAMOTO YASUJI
IPC: B60K23/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To accomplish prevention of a backward movement of a vehicle in a start on an ascendant slop and easy response to an immediate start, and to automatically control a clutch operation excepting that for switching gears so as to start/stop a vehicle only b the operations of an accelerator and a brake by arranging a clutch switch in a clutch controller, actuating a clutch by a manual operation of the clutch switch, deciding clutch disconnecting timing according to human intention in a gear switching time, and achieving a half- clutch condition by double clicking operations of the clutch switch under a braking operation during a stop of the vehicle. SOLUTION: This device is constructed of a clutch 1, a shifter fork 2, a cylinder 3, and a pulse detector 4. When input signals 51, which are inputted to a clutch control circuit 50, such as a brake, the number of engine revolutions and a vehicle speed, and which satisfy a clutch disconnecting condition, the cylinder 3 is driven so as to be moved in the clutch disconnecting direction by means of the shifter fork 2. In this process, the clutch 2 is disconnected under any condition if a clutch switch 52 is turned on.
Patent JP-H0269236-A (JP)
Title: Colored transparent plastic laminated material
Inventor: SAKURAI SHINICHI
IPC: B32B27/30
Filed: 1988-09-02
Abstract: PURPOSE:To prevent both weather resistant deterioration and weather resistant discoloration and to enhance excellent design properties and furthermore to reduce thermal deformation to the minimum possible by incorporating (meth) acrylic-based resin excellent in weather resistance as an essential component and blending UVA and an antioxidant thereinto. CONSTITUTION:A (meth)acrylic-based resin film 1 having 0.02 - 0.2mm thickness is made of colored transparent composition wherein 0.1 - 5.0pts.wt. organic pigment, 0.1 - 3.0pts.wt. ultraviolet-ray absorbent and 0.01 - 2.0pts.wt. antioxidant are blended with 100pts.wt. (meth)acrylic-based resin component. This film 1 is laminated on a transparent plastic plate 2 which is made of thermoplastic resin having transparency and has 0.2 - 5.0mm thickness. Therein this (meth) acrylic-based resin composition is made of 51 - 100wt.% (meth)acrylic-based resin and 0 - 49wt.% thermoplastic resin having compatibility with (meth)acrylic- based resin. Further the transparent plastic plate is made of an acrylic plate, a polycarbonate plate, polyvinyl chloride resin plate, a polystyrene plate, an AS resin plate and an ABS resin plate or the composite plate thereof.
Patent JP-S6198385-A (JP)
Inventor: KOSUGA TOSHIYA
IPC: G09G5/36
Filed: 1984-10-19
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-2000055906-A (JP)
Title: Method and device for measuring flinching reaction and method for evaluating influence being given to learning or memory by chemical substance
Inventor: TAKAHASHI HIROAKI
IPC: G01N33/15
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring equipment that can objectively measure the flinching reaction of a number of animals with the same accuracy as an experienced observer. SOLUTION: An experimental animal is loaded into a square training container 10 and is subjected to electric shock with sound stimulus by a buzzer 11 as conditions for learning, exercises when the animal is returned to the training container 10 is monitored by far infrared detection means 12a-12d from a plurality of nearly horizontal directions, and further exercises when the animal is loaded into a net-shaped cylindrical container 20 and sound stimulus is presented by a buzzer 21 are monitored similarly by far infrared detection means 22a-22c or the like, thus detecting a flinching reaction. For distinguishing the difference in environment for presenting training and sound stimulus, the shape of the containers 10 and 20 is changed and at the same time the upper portion and all directions of the container 20 are covered with an acryl plate 25.
Patent JP-H0542385-A (JP)
Title: Method for removing contaminant
Inventor: GOTO AKIRA
IPC: B23K26/16
Filed: 1991-08-07
Abstract: PURPOSE:To provide the method for removing the contaminant of a base material stuck with the contaminant without damaging the base material at the time of removing the contaminant. CONSTITUTION:This method for removing the contaminant consists in removing the contaminant by irradiating the base material stuck with the contaminant with a laser beam. The base material is irradiated with the laser beam of the wavelength having the selective absorption property to prohibit the absorption of the beam in the base material 6 but to allow the light to be absorbed only in the contaminant 7 sticking to this base material and, therefore, this removing device has a means 1 for generating such laser beam, an SHG 4 which generates double waves and an optical filter 5 for removing the basic waves. Only the contaminant 7 is removed without damaging the base material 6.
Patent JP-H0384610-A (JP)
Title: Bus line system
Inventor: SATO TATSUO
IPC: H04L25/02
Filed: 1989-08-28
Abstract: PURPOSE:To prevent a malfunction due to the accumulation of crosstalks in terms on time by functioning selectively a high speed pull-up or pull-down circuit when the value of the voltage emerging on a bus line is changed to the other level side and then reset to the pull-up or pull-down side. CONSTITUTION:A 2nd pull-up circuit 50 is provided to prevent the accumulation of crosstalks produced mainly in a pull-up state in addition to a 1st pull-up circuit 40. Thus the voltage emerging on a bus line 10 which dropped once less than the reference voltage Vref is rapidly pulled up to a high level via an emitter follower circuit 54 of a low impedance when the voltge on the line 10 starts to rise across the voltage Vref. As a result, the amplitudes ar not accumulated even if the crosstalks of the same polarity are produced with delay of a time T1. Thus it is possible to reduce the fear where the logical state is changed to a low level from a high level on the line 10. In such a constitution, a malfunction due to the accumulation of crosstalks can be prevented in terms of time.
Patent JP-S60112408-A (JP)
Title: Manufacture of plastic lens
Inventor: SUGIMURA MITSUO
IPC: B29L11/00
Filed: 1983-11-24
Abstract: PURPOSE:To enhance the optical performance and improve the sealing property of a spacer by a method wherein liquid containing monomer is poured in a mold consisting of a spacer made of elastomer, in the molecules of which fluorine is contained, and a molding die and, after that, polymerized. CONSTITUTION:Liquid, which contains monomer such as aromatic monomer, monomer mixture containing at least one aromatic monomer or the like, is poured in a mold consisting of a spacer made of elastomer, in the molecules of which fluorine is contained, and a molding die and, after that, polymerized in order to manufacture a plastic lens. Copolymer of perfluoropropylene and vinylidene fluoride having a JIS rubber hardness value of 50-80 degrees, copolymer of trifluorochloroethylene and vinylidene fluoride are suitable for the elastomer, in the molecules of which fluorine is contained.
Patent JP-S6281048-A (JP)
Title: Input protective circuit
Inventor: SAKAMOTO MASAFUMI
IPC: H01L29/78
Filed: 1985-10-04
Abstract: PURPOSE:To maintain constant the input protective voltage of MOS type integrated circuit by a method wherein the temperature characteristics of Zener voltage (voltage in reverse direction) and the voltage in forward direction are maintained despite the change in ambient temperature. CONSTITUTION:When an input terminal 1 is impressed with positive sure, firstly Zener diode D1 is broken down (D2 is formed direction) to supply a resistor R1 which current; the base of transistor Tr1 is supplied with current due to the potential difference at both ends of the resistor R1 to turn the Tr1 on to protect input. On the other hand, when the input terminal 1 is impressed with negative surge, the resistor R1, the Znener diodes D2, D1 and the input terminal 1 are successively supplied with current to protect input. At this time, the higher the ambient temperature, the higher the voltage of Zener diode.D1 and the lower the voltage of Zener diode D2. Besides, the lower the ambient temperature, the lower the voltage of Zener diode D1 and the higher the voltage of Zener diode D2. Therefore, a constant protective voltage can be maintained despite change in ambient temperature.
Patent JP-2000050767-A (JP)
Title: Fishing rod
Inventor: YASUI TOSHIHIKO
IPC: A01K87/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an easy to grip fishing rod not giving a cold feeling on gripping the same under a situation of a decreased temperature. SOLUTION: This fishing rod has a reel sheet 4 which is a tubular member fixed at a prescribed position on a rod at hand 1. The reel sheet 4 has a main body part 21, a rail part 22 installed in a longitudinal direction of the main body part 21, a fixed hood 23 installed at the tip side of the rail part 22, a movable hood 24 capable of transferring in the longitudinal direction on the rail part 22 and a locking member 25 installed at the movable hood 24 and setting the position of the movable hood. The reel sheet 4 is formed on a foamed resin layer 30 formed at the prescribed position on an outer periphery of the rod at hand 1. The foamed resin layer 30 is formed by a polyurethane- based resin.
Patent JP-H0399600-A (JP)
Title: Vibrating plate of loudspeaker with rear closure
Inventor: ARUFUREETO TSUIIGENBERUKU
IPC: H04R9/06
Filed: 1990-08-24
Abstract: PURPOSE: To oscillate the inside part of a loudspeaker diaphragm at high frequency by forming an aperture on the diaphragm, so as to enter/exhaust air, reducing the mass of the diaphragm and selecting the dimensions and arrangement of the aperture. CONSTITUTION: The loudspeaker diaphragm 1 is connected to a part of a movable coil 3, and a 2nd diaphragm 2 is connected to the coil 3. The outer periphery of the diaphragm 2 is connected to the diaphragm 1. An interval between the diaphragms 1, 2 is fixed from the coil 3 up to a distance S1 , and a far distance up to the outer periphery 4 is reduced linearly. An aperture 5 is formed on the diaphragm 1 within the outer periphery 4 of the diaphragm 2, and an aperture 6 is formed on the diaphragm 2. The rear side of the device is closed by a wall 7. Air is entered/exhausted to/from volume 8 through the apertures 5, 6. An electromagnet 9 is fixed on the wall 7, and a film plate 10 is fixed in the axial direction. The diaphragm 1 is elastically combined with a housing wall by a non-rigid area 11.  The combined position of the diaphragms 1, 2 is the inner edge part 13 of the outer periphery 11 of the diaphragm 1. In the constitution, adverse effects to oscillation characteristic due to air compressed by the motion of the diaphragms can be reduced, and the characteristics can be improved.