baber/WOPTO huggingface dataset:
Patent JP-2000001673-A (JP)
Title: Trivalent metal-activated fare earth metal aluminate fluophor and radiation image transformation panel
Inventor: ISODA YUJI
IPC: C09K11/80
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fluophor capable of manifesting accelerated luminescence in the ultraviolet region when irradiated with radiation or visible rays and useful in e.g. radiation image transformation panels by activating a rare earth metal aluminate with a specific trivalent metal. SOLUTION: This fluophor is a trivalent metal-activated rare earth metal aluminate accelerated fluophor and composed of a composition of the formula : LnAlO3:xA (Ln is a rare earth metal, i.e., Y, La or Gd; A is a trivalent metal, i.e., Ce, Gd or Bi; 0<(x)<=0.1). This fluophor is obtained, for example, by mixing under agitation a rare earth metal oxide, aluminum oxide and a trivalent metal halide with lithium fluoride or chloride as flux followed by baking the mixture at 1,100-1,300 deg.C for 1-7 h in an atmosphere such as the air or nitrogen gas, and, as necessary grinding and/or sieving the baked product.
Patent JP-H0940376-A (JP)
Title: Manual chain block
Inventor: KOBAYASHI EIKICHI
IPC: B66D3/16
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the biting-in of a hand chain regardless of a brake cover, and to improve the drawing workability of the hand chain. SOLUTION: To the chain insert 21 of a wheel cover 20 whose one side is opened and to cover a hand wheel 6, a biting preventive piece 22 extending downward from a transverse end edge 21b along the inner flange 61 of the hand wheel 6 so as to reduce the clearance between the inner flange 61 and the transverse end edge 21b, and to prevent the biting-in of a hand chain to the clearance, is provided integral.
Patent JP-H0511414-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/305
Filed: 1991-07-02
Abstract: PURPOSE:To obtain the photosensitive material high in sensitivity and superior in graininess, color reproduction performance, sharpness, pressure resistance, and preservability by incorporating flat silver halide grains having an average aspect ratio of >=2 in an emulsion layer, and a specified compound in a layer. CONSTITUTION:The photosensitive material contains in the photosensitive emulsion layer formed on a support the flat silver halide grains having an average aspect ratio of >=2, and in one layer the compound represented by formula I and/or II in which A is a coupler residue or an oxidation-reduction group; each of L1 and L3 is a divalent timing group; L2 is a trivalent or higher valent timing group; PUG is a photographic useful group; L4 is -OCO-, -OSO-, or the like; L5 is a group releasing PUG by the electron transfer along a conjugated system or same as L4; each of j and n is 0, 1, or 2; and m is 1 or 2; and s is the valence of L2-1 and an integer of >=2.
Patent JP-S6343321-A (JP)
Title: Dry etching method
Inventor: TAMAOKI NORIHIKO
IPC: H01L21/3065
Filed: 1986-08-08
Abstract: PURPOSE:To easily control the shape of a groove having a width not greater than 1mum by making the energy of the etchant higher as the groove becomes deeper when forming the groove in a semiconductor by means of the plasma etching. CONSTITUTION:An SiO2 mask is applied on a silicon substrate, and the RIE is performed to form a groove 3. As a typical gas, a mixed gas of SiCl4+Cl2+SF6 is used. At this time, after etching is performed for a certain time under a fixed condition, etching is repeated with the energy of the etchant being made higher as the groove becoming deeper. Alternatively, the composition ratio, flow rate, pressure, power or the like of the gas may be varied, or the degree of vacuum may be enhanced, or the etchant energy may be increased by increasing the RF power. Also, other condition may be varied with the composition ratio and flow rate of the gas being kept constant. With this constitution, the proportion of a chemical etching is made larger when the depth of the groove is shallow thereby to suppressing the re-deposition of the etching product, and the proportion of a physical etching is increased as the groove becomes deeper, whereby side-wall deposit 4 and the ion energy itself can be optimized depending of the depth, and fine grooves of various shapes can easily be formed.
Patent JP-H0527047-A (JP)
Title: Limit measurement by traveling vehicle and device therefor
Inventor: YOSHIMURA KAZUSHI
IPC: B61K9/00
Filed: 1991-07-26
Abstract: PURPOSE:To surely detect the existence of an obstacle in a construction limit, without being influenced by the external scattered light during the high speed traveling, by projecting light in planary form to the periphery of a vehicle, by using the light cutting method and detecting an image formed through the projection onto an obstacle in a vehicle traveling limit. CONSTITUTION:The unit in the light projection.detection system of a measurement vehicle is constituted of a detection part 3 (3a and 3b) consisting of a light projector 2 which consists of a light source 6 and a cylindrical lens 7 and forms a light projection plane 8, image focusing lens 9, optical filter 10, the two-dimensional detectors 11 (11a and 11b) such as TV camera. The light projector projects light perpendicularly to the traveling direction of the measurement vehicle and forms the light projection plane 8. When no obstacle exists in the detection range of the two-dimensional detectors 11a and 11b of the detectors 3a and 3b, an external scattered image on the periphery of the measurement vehicle is detected in the output of the detectors 11a and 11b. When an obstacle exists in the detection viewfield, the light projection plane 8 radiates the surface of the obstacle, and the image is detected, together with the external scattered image.
Patent JP-H1029497-A (JP)
Title: Hazard controller and air bag controller
Inventor: YOMO YASUHIDE
IPC: G08B21/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To make a hazard so as to be informable to a succeeding car at the time of unfolding an air bag, or at the time of a minor bump, namely, not leading to the unfoldment of this bag by lighting or flickering a hazard lamp whenever the detecting output of a negative acceleration sensor of a vehicle exceeds the extent of impact judging acceleration. SOLUTION: When a vehicle is suddenly decelerated due to a sudden stop or a collision and thereby detection output in proportion to acceleration from an acceleration sensor 11 exceeds a first impact judging acceleration, a hazard lamp 3 is lighted or flickered by the control processing of a central processing unit 10. In addition, the detection output exceeds a second impact judging acceleration, an air bag is unfolded by the control processing of the central processing unit 10. With this, any possible hazard due to a sudden stop or a collision occurrence of the vehicle frontwards is informed to a driver in the succeeding car clearly and accurately by way of light or flickering the hazard lamp 3, while people aboard are also protectable from an impact at the time of a car crash owing to unfoldment of the air bag.
Patent JP-H0237484-A (JP)
Title: Ic card
Inventor: OMICHI KAZUHIKO
IPC: B42D15/10
Filed: 1988-07-27
Abstract: PURPOSE:To issue an IC card with high confidentiality and reliability by erasing an issued and processed program after the issue processing program is executed with a program executing means, and the issue processing is completed. CONSTITUTION:Whether or not information transmitted from an external device is for the issue processing program of an IC card 10 is detected, and the information of the issue processing program is written to a volatile memory or a memory 5 which can be made volatile. After the completion of writing, the program is executed by a program executing means 7. Consequently, the IC card 10 can be freely issued corresponding to an issueing person, in the memory 5, the data concerning the issue processing program is erased, and in the volatile memory 5b, the issue processing program is erased when the IC card is extracted from the external device. Thus, the IC card with high confidentiality and reliability can be issued.
Patent JP-S6082010-A (JP)
Inventor: HIROO IWAO
IPC: H02G7/00
Filed: 1983-10-06
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-S6079481-A (JP)
Title: Pattern recognizing device
Inventor: TSUKADA MITSUKI
IPC: G06T1/00
Filed: 1983-10-06
Abstract: PURPOSE:To improve a recognition rate and a recognition accuracy by setting a slice level in accordance with the number of bits of white level value or a black level value of a binary picture signal outputted from a binary-coding circuit. CONSTITUTION:A binary picture signal from a binary-coding circuit 2 is inputted to a binary picture counting part 41, the number of times of generation of one of its white level value or black level value is counted, and this counting value output signal is inputted to a deciding and comparing part 42. The deciding and comparing part 42 compares this counting value output signal and a counting value allowable range from an allowable value setting part 43, its output is discriminated by a slice level discriminating part 44, its discriminated contents are inputted to a slice level calculating part 46, and an intrinsic slice level is calculated. This intrinsic slice level is given to a slice level setting part 45.
Patent JP-S63126492-A (JP)
Title: Production of stereospecific 4-(2,3- epoxypropoxy)phenyl acetate,4-(2-hydroxy-3- isopropylaminopropoxy)phenyl acetate and (or) atenolol
Inventor: GARESU TOOMASU FUIRITSUPUSU
IPC: C07C233/00
Filed: 1987-07-27
Abstract: S-(-)-atenolol (4-(2-hydroxy-3-isopropylaminopropoxy)phenyl acetamide) is obtained by a process including the step of stereo-specific epoxidation by an ester of 4-allyloxyphenylacetic acid using a micro-organism capable of stereo-selective epoxidation, e.g. Pseudomonas oleovorans, to produce the corresponding ester of 4-(2,3-epoxypropoxy)phenylacetic acid which is predominantly in S configuration. Pseudomonas oleovorans ATCC 29347 produces at least about 90% of the epoxypropoxy compound in S configuration. The resulting epoxypropoxy compound can be converted into atenolol, maintaining the high proportion of S configuration, by reacting the epoxypropoxy compound with isopropylamine and converting the ester group to an amide group by reaction with ammonia.
Patent JP-S6243924-A (JP)
Inventor: KENESU KURAUDO SHIYUEI
IPC: H04B3/54
Filed: 1986-08-08
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-S6167672-A (JP)
Title: Operating lever system in working truck
Inventor: KASHIWA TOSHIO
IPC: B62D11/08
Filed: 1984-09-07
Abstract: PURPOSE:To improve the operationability by regulating the operation and the operating force of right and left brakes as well as the operation of right and left side clutches in accordance to the swing angle of single operating lever to the right and left directions. CONSTITUTION:A potentiometer 13 for producing output voltage variable with correspondence to the operating position of an operating lever 10 for lifting/ lowering the reaping section of combine through back/fro operation around the neutral position is provided. In accordance to the output voltage from said potentiometer 13, a solenoid 21a in solenoid proportional control valve is controlled through a microcomputor 15 to vary the relief pressure in steering clutch brake circuit. While in accordance to the range of said output voltage level, it is decided at which position of nuetral, right/left clutch positions and right/left brake position is the operating lever 10 thus to operate predetermined drive means 17C, 19C, 17B, 19B.
Patent JP-H0352369-A (JP)
Title: Connection control system for call to private branch of exchange
Inventor: WATANABE YASUHIRO
IPC: H04M3/42
Filed: 1989-07-19
Abstract: PURPOSE:To simply realize talking between a host room and a guest room by providing a call setting means setting a specific caller callout to a telephone set and providing a callout means for calling a specific caller and registration and delete means for registration and delete of the specific caller to private branch of exchange. CONSTITUTION:The system consists of telephone sets TEL 2, 3 installed in a host room 6 and a guest room 8, a reception telephone set (ATEL) 4 and a private branch of exchange(PBX) 1. The TEL 2, 3 are provided with call buttons 22, 32 setting a call of a specific caller registered in the PBX 1. The PBX 1 receives a dial signal from the ATEL 4, the CPU 15 analyzes it, recognizes it to be room number registration for the specific caller call through the identification of a special number of register the number of the host room 6 and the guest room 8 into a memory 14. When a call setting signal from a call setting means of the telephone set is received, the opposite telephone set is called and connected from the registration information. Thus, the TEL 2, 3 attains the connection by way of an interphone.
Patent JP-H02402-A (JP)
Title: Improved production of hybrid seed
Inventor: TOOMASU PATEINSON PAAMAA
IPC: G01N33/48
Filed: 1988-07-27
Abstract: PURPOSE: To form pure F1 hybrid plant individual group by transplanting male and female main plants in alternately arranged plots, fertilizing the female plant with the pollen of the male plant and applying phytotoxicity medicines to fertilized seeds. CONSTITUTION: In order to apply resistance against phytotoxicity medicines, dominant labeled genes are guided to the male main plants of hybrid cultivar RR. Both the parents are self-compatibility or only one parent is self- incompatibility. In order to maximize efficiency, the male parent should be compatible to such genes. All the true hybrid seeds harvested from female parent rr are heterozygosity to the dominant labeled genes and have resistance against the correspondent phytotoxicity medicines. When hybrid seed crops are sprayed with suitable medicine in a seedling term, only the seedlings from the true hybrid seeds Rr survive and all the seedlings from contaminant pollen disappear.
Patent JP-H0634960-A (JP)
Title: Liquid crystal display device
Inventor: TSUDA YUSUKE
IPC: G02F1/1335
Filed: 1992-07-15
Abstract: PURPOSE:To decrease the unequal contrast on a display surface and to enable display with a uniform contrast by providing reflectivity decreasing layers varying in refractive index from transparent pixel electrodes and oriented films between either of these electrodes and oriented films. CONSTITUTION:This liquid crystal display device has a pair of transparent substrates 21, 28, a liquid crystal layer 32 sealed between these transparent substrates 21, 28, the transparent pixel electrodes 23, 29 formed respectively on the respective inside surfaces of the transparent substrates 21, 28 and the oriented films 27, 31 disposed between these pixel electrodes 23, 29 and the liquid crystal layer 32. One or more layers of the reflectivity decreasing layer 26 films for which the refractive indices and film thicknesses are selected are inserted between one of the transparent substrates 21, 28 and the oriented films 27, 31. Then, the reflectivity of light in respective wavelength regions for red, green and blue of a back light decreases on at least either of the transparent substrates 21, 28 and the unequalness of the contrast by a difference in interference intensity between direct light and reflected light generated by the non- consistency in the spacing between the transparent substrates 21 and 28 is lessened and the display with the uniform contrast is made possible.
Patent JP-S6248426-A (JP)
Title: Manufacture of blade
Inventor: OTSUKA HARUTAKA
IPC: B23P15/28
Filed: 1985-08-27
Abstract: PURPOSE:To provide a sharp cutting edge by forming coating layer covering a rake face and extending from the rake face like the foot of a mountain in the opposite direction to a blade body and then grinding the blade boy along a flank. CONSTITUTION:After coating a flank 2a, a doubling plate is adapted to bear against a corner portion made by the flank 2a and a rake face 3a, i.e. cutting edge 9, and the rake face 3a is coated. Then, a coating lay 6b on the rake face 3a extends in the opposite direction to a blade body 4a to form a mountain foot-like portion 13 corresponding to a soft elastic land 11 on a portion of the coating layer. Next, when the coating layer 6a on the rake face 2a is subjected to grinding along the flank 2a, a curved surface forming the uppermost surface of the coating layer 6b on the rake face 3a will make an acute angle with a sectional surface B-B crossing the coating layer 6b to provide a sharp cutting edge 9a.
Patent JP-S5888784-A (JP)
Inventor: MOROZUMI SHINJI
IPC: H01L29/78
Filed: 1981-11-24
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-H0744273-A (JP)
Title: System constituted of portable electronic equipment and box for function extension making the same attachable and detachable
Inventor: ASANO SHOZO
IPC: G06F1/00
Filed: 1993-07-29
Abstract: PURPOSE:To prevent the usage of a device without permission by a third person by controlling the output of the rising permission signal of an electronic equipment based on a request signal supplied from the electronic equipment and the state of a switch interlocking with the rotation of a locking mechanism. CONSTITUTION:A portable electronic equipment 3 and a box 1 for extending the function of the electronic equipment 3 are constituted so as to be attachable and detachable, and at the time of mounting, they are electrically connected through connecters 37 and 38. The box 1 is equipped with a switch 59 interlocking with the locking mechanism enabling the usage only by a specific user, and a security circuit 55 which supplies a signal SYS-ON permitting the rising to the electronic equipment 3 by the state of the switch 59 and a rising request signal PWR-ON from the electronic equipment 3. Then, at the time of detecting a DOKED signal grounded at the box 1 side when the connecters 37 and 38 are connected, a control part 68 of the electronic equipment 3 supplies a PWR-ON signal, and operates rising only when the SYS-ON signal is returned.
Patent JP-H0852637-A (JP)
Title: Conveyer and its material positioning jig
Inventor: KITAHIRO WASABURO
IPC: B23Q7/04
Filed: 1994-08-10
Abstract: PURPOSE:To provide a conveyer capable of feeding a machining material and taking out a workpiece relating to a machining device by a relatively simple constitution and to provide a material positioning jig capable of accurately further quickly positioning the machining material transfer loaded to this conveyer. CONSTITUTION:In a conveyer 10, a machining material 9 is fed also to take out a workpiece relating to a press work machine 1. The conveyer comprises a feed arm 17 having a clamp unit 22 clamping the machining material, take out arm 19 having a clamp unit 24 connected to the feed arm also arranged with a prescribed distance apart from the feed arm to clamp the workpiece, drive shaft 25 connected to the feed arm to drive both the arms and a main unit holding the drive shaft and an electric motor 26. Further, an intermediate arm 18, having a clamp unit 23 clamping the machining material or workpiece, is arranged between the feed arm and the take out arm.
Patent JP-H0849657-A (JP)
Title: Spiral type tube pump
Inventor: TSUJIURA MICHIO
IPC: F04B45/08
Filed: 1994-08-10
Abstract: PURPOSE:To apply a stable boosted and decreased pressure on a work in a pump simultaneously with the continuously forced feed of a work. CONSTITUTION:A spiral type tube pump is provided with a cylindrical body 1 and a guide groove 1a formed in a spiral state and changing a pitch 5 at every one round is formed on the inner side surface of the cylindrical body 1, and a resilient tube 2 is spirally wound around the guide groove 1a. A protrusion part 2a matched with the guide groove 1a is formed on the outer peripheral surface of the resilient tube 2 in a slow twisting manner in conformity with the guide groove 1a. A drive shaft 3 is rotatably supported on the axis of the cylindrical body 1 at the two ends on the body l through, for example, bearings. Three pump rollers 4 are supported by the drive shaft 3 in parallel to the drive shaft 2 and on the same periphery and the same specified pith as each other. A resilient tube 2 is pressed by each pump roller 4.
Patent JP-H0474230-A (JP)
Title: Interruption control system
Inventor: OGURA YASUSHI
IPC: G06F9/48
Filed: 1990-07-17
Abstract: PURPOSE:To reduce the interruption processing overhead and to improve the processing efficiency in an operating system by using the hardware to decide the executing order of plural tasks. CONSTITUTION:An executing level comparator 4 compares the executing level of a task T2 stored in a requested task level storage circuit 3 with the executing level of a task T1 stored in an executing task level storage circuit 2. If the executing level of the T2 is higher than that of the T1, the circuit 4 starts a processing environment information replacement means 5 to show a fact that the newly generated T2 has a higher level than the T1. The means 5 is started by the circuit 4 and stores the processing environment information on the T1 in a memory part. The means 5 also generates the processing environment information on the T2 in a memory of an operating system 1. Thus the system 1 starts the execution of the T2 and also stores the executing level of the T2 in the circuit 2. In such a constitution, the software overhead is extremely reduced in an interruption processing operation.
Patent JP-H0532119-A (JP)
Title: Air-conditioning device for car
Inventor: ISHIHARA YUJI
IPC: B60H1/34
Filed: 1991-07-29
Abstract: PURPOSE:To maintain the comfortableness for the driver or any passenger at all times by furnishing deciding means for changeover time, mode, changeover part for upper and lower wind into a car cabin, air-conditioning wind blowing-out, and blowout hole mode, also furnishing an air-conditioned state judging means, and controlling the blowing-out, blowout hole mode, and blowout direction in accordance with the air-conditioned state. CONSTITUTION:A blower unit 12 includes an outer air and an inner air suction hole 15, 16, an intake door 17, and a blower fan 19, and is connected with an upper and a lower blowout hole 25, 26 through an evaporator 21, and is further equipped with a heater core 22 through an air mix door 24. A controller 46 is fed with signals from sensors 47, 48, 50 for the outer air temp., room temp., and solar irradiation amount and also signal from a room temp. setting device 49. The changeover parts 36, 42, 38, 44 for the mode and the upper and lower wind directions are driven in accordance with the air-conditioned state by actuators 35, 37, 41, 43 in conformity to signals given by sensors for judging the air-conditioned state, deciding the mode and changeover time, deciding the blowout direction and changeover time, and deciding the blowout hole mode. This allows accomplishing the comfortableness in compliance with the thermal environment.
Patent JP-H0473821-A (JP)
Title: Manufacture of oxide superconducting wire
Inventor: SATO KENICHI
IPC: H01B13/00
Filed: 1990-07-16
Abstract: PURPOSE:To obtain an oxide superconducting wire which has excellent critical current density, critical current as well as mechanical characteristic by carrying out a first heat treatment for plural tapelike element wires superimposed with each other, and by carrying out a second heat treatment after plastic working. CONSTITUTION:Powder to be an oxide superconductor is coated with metal, and is plastic-processed in this metal-coated condition, so as to obtain a taped element wire. Plural tapelike element wires are superimposed with each other, and a first heat treatment is carried out under this condition. The superimposed plural tapelike element wires are then plastic-processed, and a second heat treatment is carried out thereafter. Strong process can be made for individual tapelike element wire, under the condition that high critical current as well as excellent mechanical characteristic are ensured by superimposing plural tapelike element wires, and high critical current density can thus be obtained.