baber/WOPTO huggingface dataset:
Patent JP-H07213121-A (JP)
Title: Reserve seedling carrier of rice transplanter
Inventor: MIYANISHI YOSHIHIDE
IPC: A01C11/02
Filed: 1994-02-07
Abstract: PURPOSE:To make it possible to readily supply seedlings from a reserve seedling carrier to a seedling carrier while readily and quickly supplying reserve seedlings from the levee side to the reserve seedling carrier by loading nursery boxes themselves onto the reserve seedling carrier and to improve safety of the work. CONSTITUTION:This is a reserve seedling carrier of a rice transplanter, designed so that plural nursery boxes may be loaded in parallel to each other. This reserve seedling carrier is equipped with a detector (S) for detecting the loaded state in which nursery boxes 15 are loaded at the respective prescribed positions on the reserve seedling carrier 12 in order from the lower side in the direction of placement and a lock mechanism (L) for fixing and holding the nursery boxes 15 placed at the prescribed positions to the reserve seedling carrier 12 in order from the lower side in the direction of placement based on a detection by the detector (S).
Patent JP-H03224871-A (JP)
Title: Four-wheel steering device for motive power vehicle
Inventor: KUROIWA FUMIO
IPC: B62D6/00
Filed: 1990-01-23
Abstract: PURPOSE:To reduce the labour of a worker and improve operatability, by detecting the operation of an advance/retreat changeover lever by means of a sensor, and conducting control so that a steering mode may be automatically changed to a rear wheel steering mode when the advance/retreat changeover lever is shifted to a retreat travel position. CONSTITUTION:At a control vehicle 1, constitution is made so that front wheel steering and rear wheel steering cylinders 9, 19 may be respectively provided and front carwheels 4 and rear carwheels 14 may be steered through a pair of drag links 6, 16 and knucle arms 5, 15 by turning drag arms 7, 17 with pins 8, 18 around by means of the operation of these cylinders. An orbit roll 22 is provided at the turning movement base portion of a steering wheel 21, and the feed/discharge of pressure oil from a hydraulic pump 23 is controlled. Also, a shift position detection sensor 33 is provided at an advance/retreat changeover lever (not shown in the drawing), and when it is detected that the advance/ retreat changeover lever has been shifted to a retreat travel position, a steering mode is automatically changed to a rear wheel steering mode at a CPU.
Patent JP-H11204938-A (JP)
Title: Manufacture for thin multilayer printed wiring board
Inventor: ISAKO HIROYUKI
IPC: B23K26/382
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To enable forming of vias at the front and back and reduce the connecting pad length by providing outermost layer vias having a tapering angle coaxially to inner layer vias at the opposite side to connecting pads formed on an epoxy film with an inner layer conductor to allow the small- occupied area connecting pad length to be reduced. SOLUTION: A Cu foil epoxy film 5 is photo etched to form connect pads 3A, and Cu foils 1, 2, insulator 4 etc., are formed. For forming via-half-through- holes 6, 6A, 12, 14, a laterally excited atmospheric pressure CO2 laser beam is used, thus enabling very fine via processing giving the advantage to layer interconnection reliability and high-density forming. The process is made until reaching the connecting pads 3A. Roughening to activate is followed by a thick electroless Cu plating to form conductive connection holes (vias) 23, small- occupied-area outermost layer vias 19, 20 coaxial to inner layer vias 10A, 10B and land layer 22.
Patent JP-H06228532-A (JP)
Title: Phthalocyanine compound and optical recording medium containing same
Inventor: SUGIMOTO KENICHI
IPC: G11B7/24012
Filed: 1993-01-29
Abstract: PURPOSE:To obtain an optical recording medium having high reflectance and being excellent in sensitivity, recording characteristics, etc., and also in the stability of reproduced light, storage stability, etc., by incorporating a specified phthalocyanine compound in the recording layer. CONSTITUTION:An optical recording medium is produced by incorporating a phthalocyanine compound of formula I (wherein r is 2-20C aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, aminoalkoxyalkyl, alkylaminoalkoxyalkyl or dialkylaminoalkoxyalkyl ; the positions of substitution of the four OR groups are 1 or 4, 5 or 8, 9 or 12 and 13 or 16, respectively; Met is a bivalent metal atom or a trivalent or tetravalent metal derivative or oxymetal; X is halogen; and n is 0-4) in the recording medium. The compound of formula I can be obtained by reacting a compound of formula II with a metal derivative under heating in the presence of 1,8-diazabicyclo[5.4.0]-7-undecene in an alcohol.
Patent JP-H0565260-A (JP)
Title: Polyene compound and its production
Inventor: FUDO RYOSUKE
IPC: C12R1/01
Filed: 1991-02-04
Abstract: PURPOSE:To obtain a new compound useful for multiple drug resistant cancer treatment, having conquering action on anticancer drug resistance of cancer cell having acquired anticancer drug resistance. CONSTITUTION:A polyene compound shown by the formula. Properties: molecular weight: 492. Solubility: soluble in methanol, carbon tetrachloride and chloroform and slightly soluble in water. Shape: yellow oily substance at normal temperature. The compound is obtained by culturing a fungus (e.g. Muxococcus steibitus AJ12, 587) belonging to the genus Muxococcus a common culture method, isolating and purifying.
Patent JP-H10204453-A (JP)
Title: Dust removing apparatus for coal gas
Inventor: TAMAMUSHI FUMIHIKO
IPC: B01D50/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a dust removing apparatus for a coal gas capable of reducing the frequency of backwashing without increasing both the number of elements and the size of a pressure vessel. SOLUTION: This dust removing apparatus obtained by installing a pressure vessel 12 having a gas inflow port 12a for making a coal gas 2 flow thereinto, a gas discharging port 12b for discharging a gas 6 freed of dust therefrom and a nearly horizontal partition wall 13 dividing the gas inflow port 12a and gas discharging port 12b, plural ceramic filters 14 having the tops 14a attached to the partition wall 13 and the interior thereof communicating with the upper part of the partition wall 13. Furthermore, a cyclone 16 is installed in the pressure vessel 12 under the partition wall 13 and the cyclone 16 is capable of centrifuging dust in the gas flowing from the gas inflow port 12a thereinto, separating the dust and discharging the separated gas to a part just under the partition wall 13.  The cyclone 16 is equipped with a dust discharging pipe 17 for discharging the separated dust and the dust discharging pipe 17 is independently communicating with the outside of the pressure vessel 12.
Patent JP-S63182193-A (JP)
Title: Thermal transfer sheet
Inventor: MURATA YUKICHI
IPC: B41M5/39
Filed: 1987-01-23
Abstract: PURPOSE:To obtain a thermal transfer sheet by which recording of good uniformity and good color density can be carried out, by providing a color material layer containing a specific quinophthalone pigment. CONSTITUTION:A thermal transfer sheet has a color material layer containing a quinophthalone pigment represented by general formula (I) on a base film. In the formula, X represents hydrogen atom or halogen atom, and R represents alkyl group, alkoxyalkyl group which may be substituted, aralkyloxyalkyl group which may be substituted, allyloxyalkyl group which may be substituted, aryloxyalkyl group which may be substituted, tetrahydrofulfuryl group, fulfuryl group, cycloalkyl group, allylgroup, or aralkyl group. The thermal transfer sheet coated uniformly at high density with the pigment, which is suitable for full color recording of good color reproducibility and easily sublimed and by which recording of high color density can be obtained at a high speed, is obtained.
Patent JP-S54106129-A (JP)
Title: Pattern display device
Inventor: KAWASAKI ITARU
IPC: G09G5/36
Filed: 1978-02-08
Abstract: PURPOSE: To secure the free setting of the pattern position for the pattern display device which displays the patterns on the CRT screen by providing the pattern memory, the picture position processor and the pattern designation memory respectively.  
     CONSTITUTION: Picture position processor 3 delivers the signal to designate the picture position on the CRT to the 16-bit address line and the signal to designate the pattern code of the picture to the 8-bit data line respectively. The signal supplied to the address line of pattern designation memory 4 shown picture section reference position X and Y, and the signal entering the data line shows displacement position ΔX and ΔY from the reference positions each. Both line memory synchronous circulating memory 7 and previous-line memory synchronous circulating memory 8 deliver the horizontal coordinate X in synchronization with the shift clock and the circulating clock given from timing generatot 5. Generator 5 generates signals Δx and Δy to show the position of the scanning lines, and ΔX and Δx are compared at ΔX arithmetic unit 12. Then ΔX is supplied to shift register 11 when a coincidence is obtained through the above comparison, and vertical Δy' is delivered to register 11 through ΔY arithmetic unit 13. Thus, the picture signal is delivered. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06254459-A (JP)
Title: Manufacture of electrophotographic photoconductor by immersion coating
Inventor: KAWAMORITA YOUICHI
IPC: B05C11/10
Filed: 1994-02-07
Abstract: PURPOSE:To make the unevenness of the thickness of coating films as slight as possible and manufacture electrophotographic photoconductors with excellent properties by applying a paint sufficiently uniformly to a plurality of substrates. CONSTITUTION:In a method to manufacture a plurality of electrophotographic photoconductors consisting of a substrate 20 and a photoconductive material- containing layer by immersion coating, a photoconductive material-containing paint is supplied separately and respectively to a plurality of coating chambers from a paint tank 8 in which the paint is stored, respective substrates 20 are immersed respectively in the paint in the coating chambers, and the paint overflowing the respective coating chambers is recovered in the paint tank 8. Flow regulation is carried out in each coating chamber for the paint to be supplied to each coating chamber from the paint tank 8.
Patent JP-S61173089-A (JP)
Title: Heat exchanger
Inventor: NAKAMURA HIRONOBU
IPC: F28F3/08
Filed: 1985-01-28
Abstract: PURPOSE:To provide a highly reliable heat exchanger capable of sufficiently preventing air leakages from overlapped portions by providing a projections at positions corresponding to the overlapped portions in a pressurizing plate. CONSTITUTION:Projections 5a are provided at positions corresponding to portions 6 requiring a pressurized force in a pressurizing plate 5, that is, the overlapped portion 7 of a heat exchange element 1 and a spacer 2. As a result the pressurizing force requiring portions, that is, the overlapped portions are applied with a pressurizing force from the projections 5a, and the pressurizing force is not applied to the pressurizing force unrequiring portions. Therefore, the pressurizing force 8 is concentrically applied to respective overlapped portions, and air leakage is effectively prevented.
Patent JP-2000215355-A (JP)
Title: Intruder monitoring system
Inventor: KOMATSU NAOTO
IPC: G08B13/12
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of detection for detecting the intrusion of outside person to a facility and to reduce an erroneous warning by combining a tension type sensor and a mat type sensor and providing the mat type sensor at a position away from the tension type sensor for a specified distance. SOLUTION: An intrusion monitoring sensor uses both the tension type sensor 2 and the mat type sensor unit 4. This mat type sensor unit 4 is installed at both the terminals of a plate provided at a position apart from the tension type sensor 2 for 2 to 4 m at least. A tension type sensor supporting pole 3 is installed away from the inside of a fence 1 for 500 mm, for example, and the tension type sensor 2 is fixed. The installation of the mat type sensor unit 4 in a useless space is avoided and the sensor unit is not installed at a sensor non-install part 9 just below the spike of the tension type sensor 2 but installed over all the internal periphery of the fence 1 while defining the width of 2 to 4 m from the sensor non-installing part 9 as a sensor installing part 10.
Patent JP-S55106378-A (JP)
Title: Driving circuit for watch pulse motor
Inventor: NAKASHIMA AKIO
IPC: H02P8/02
Filed: 1979-02-09
Abstract: PURPOSE:To reduce the power consumption by changing the phase of the driving pulse at the steady time and the abnormal time each of the driving circuit which applies the different driving pulses to the coil of the step motor at the steady time and the abnormal time each. CONSTITUTION:At the abnormal time with application of the load, the rotational speed is decreased for the rotor of the pulse mortor. And then the induction voltage amplitude decreases for driving coil 227 in driving circuit 110, and detection inverters 228 and 229 of detection circuit 113 generate no detection output. Thus switch pulse phi27 is generated from gate circuit 238, and output phi18 of pulse switching FF239 turns to 0. And the output of selection gates 219 and 220 of waveform conversion circuit 109 are shifted right to have the phase shift of about 0-20m.sec. Thus the same polarity is secured between the last driving pulse of the steady time and the first driving pulse of the abnormal time, and the motor is driven in the high-output torque and by the first driving pulse of the abnormal time. As a result, the power consumption can be reduced at the steady time, thus realizing the reduction for the mean power consumption.
Patent JP-S56112304-A (JP)
Title: Improved radial tire
Inventor: MIYOSHI AKIHITO
IPC: B60C9/22
Filed: 1980-02-07
Abstract: PURPOSE: To maintain maneuverability, anti-wear property, etc. of a radial tire while lightening same by constituting rubber-coated cord layers having heterogeneous cords of specified materials arranged from at least one layer of the rubber-coated cord layer constituting the belt layer in the radial tire.  
     CONSTITUTION: A rubber-coated cord layer 4 constituting belt layers 4B is constituted from one unit of steel cord and one unit of aromatic polyamide cord arranged alternatively in parallel. For example, cord layers with total 14 driven cords/ 25.4mm of steel cords 1 having 3×0.20+6×0.38 structure and aromatic polyamide cords 2 having 1,500D/2/3 structure alternatively arranged in parallel to each other are coated with rubber composition 3 to provide the rubber-coated layer 4. Total three-ply lamination of this cord layers 4 is arranged to constitute belt layers 4B such that cord angle at the top of the outside of carcass cord ply 8 has a predetermined value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02194712-A (JP)
Title: Method for adjusting frequency of piezoelectric vibrator
Inventor: YAMASHITA YOSHINARI
IPC: H03H3/04
Filed: 1989-01-24
Abstract: PURPOSE:To easily and securely absorb the fluctuation in characteristic frequency due to variance between burned substrates by reducing the volume of a piezoelectric element by means of a laser beam machining, burrel polishing, sand blasting polishing or polishing by means of a polishing tape. CONSTITUTION:The piezoelectric vibrator of a length direction vibrating mode has a groove S1 on one surface side of the piezoelectric element 1 along a length direction, and it has grooves S2 and S3 for reducing spurious on the side of both ends of the length direction by remaining appropriate intervals from the end parts in such a way that they cross at right angles with the groove S1. Electrodes 21-23 and electrodes 31-33 are adherently formed on a surface which respective grooves S1-S3 have partioned, and an electrode 4 is adherently formed on the side of the other surface. The laser beam machining is given to the piezoelectric element 1 after a fixed vibration frequency is previously measured, and the volume is reduced so that the objective fixed peculiar vibrating frequency can be obtained. Thus, the characteristic frequency is adjusted in a direction that it becomes higher, and the flucturation of the characteristic frequency due to the variance of the cut dimension and the frequency constant between the burned substrates can easily and securely be absorbed.
Patent JP-H05200760-A (JP)
Title: Production of heat insulating material
Inventor: TSUDA KENJI
IPC: B29K105/04
Filed: 1992-01-30
Abstract: PURPOSE:To produce a heat insulating material excellent in heat insulating effect to effectively put the same to practical use by solving such a problem that a material is wasted by the generation of a skin layer having no air bubbles or the shape of air bubbles exerting effect on heat insulating effect can not by controlled in the production of the heat insulating material used in a refrigerator for heat insulation and cooling. CONSTITUTION:A container 6 having an opening part 7, the air permeable bottom part 8 provided to the other end opposed to the opening part 7 thereof and an air permeable wall body 9 provided to the periphery thereof is filled with a foamable resin and, simultaneously with the start of curing reaction, the pressures of the opening part 7 and air permeable bottom part 8 of the container 6 and the pressure around the air permeable wall body 9 are respectively controlled to form open cells in the foamable resin 10. By this method, open cells having long and snort axes of a necessary shape can be formed and a heat insulating material excellent in heat insulating and cooling effect can be produced without wastefulness.
Patent JP-S60158201-A (JP)
Title: Production of chloromethylated polymer
Inventor: TADA AKIRA
IPC: C08F8/24
Filed: 1984-01-30
Abstract: PURPOSE:To obtain the titled polymer in an industrially advantageous manner, by using hydrochloric acid, which is a by-product from a production process for chloromethyl ether, in the recovery of chloromethyl ether remaining after a step of chloromethylating a styrene polymer. CONSTITUTION:Methanol is reacted with formaldehyde and hydrogen chloride, and the reaction product mixture is separated into an oil layer containing chloromethyl ether and a water layer containing hydrochloric acid. The oil layer containing chloromethyl ether is reacted with styrene polymer particles (e.g., styrene/divinylbenzene copolymer particles), and the water layer containing hydrochloric acid is added to this reaction product mixture, and the resulting mixture is distilled to recover unreacted chloromethyl ether. An aqueous dispersion of chloromethylated polymer, which is the distillation residue, is filtered to recover the polymer, and this polymer is washed with water and dried to obtain the purpose chloromethylated polymer.
Patent JP-H11213070-A (JP)
Title: Computer for medical business and recording medium
Inventor: SAKAMOTO YOSHIFUMI
IPC: G06Q50/10
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a medical business computer capable of reducing operator's load by making it possible to easily input other treatment information related to a certain inputted treatment information. SOLUTION: The proposed computer including a main body 2 is provided with a treatment information master file 91 for storing relation flags indicating the existence of other treatment information having prescribed relation with each treatment information; a related treatment information master file 92 for storing treatment information ID for specifying treatment information having prescribed relation with each treatment information; a CPU 3 for retrieving treatment information, acquiring treatment information matched with an applied condition, and when a relation flag exists in the acquired treatment information, retrieving the master file 92, acquiring the treatment information ID, and retrieving the master file 91 in accordance with the acquired treatment information ID to acquire the treatment information;  and a display device 1 for displaying the treatment information acquired by the CPU 3.
Patent JP-S55106414-A (JP)
Title: Aperture optical device of semiconductor laser beam
Inventor: YOSHIDA TOMIO
IPC: G02B27/00
Filed: 1979-02-09
Abstract: PURPOSE: To stop down the light from a light source of flat shape into a minute light of nearly circular form and notably increase the light transmission efficiency thereof, by transforming a semiconductor laser beam into parallel beams by using two cylindrical lenses.  
     CONSTITUTION: Concave and convex cylindrical lenses 13, 14, varying the magnification of light in parallel direction to the junction plane, adjust the luminous flux width of parallel luminous flux entering an aperture lens 15, and form an image close to a circular form at point u. By properly disposing the cylindrical lenses so that point l may be the focal plane of the concave cylindrical lens 13 and, at the same time, the focal plane of the convex cyllndrical lens 14, the parallel lights of luminous flux ϕ 2  is transformed to parallel lights of luminous flux ϕ 3 . In this constitution, since it is not necessary to insert optical part having slit effect in the optical path, the image on flat light emitting plane may be stopped down to a minute light, and light transmission efficiency may be notably improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59141798-A (JP)
Title: Thrust bearing device for pump
Inventor: TSUKAMOTO MASUYA
IPC: F04D29/047
Filed: 1983-02-01
Abstract: PURPOSE:To permit to adjust a thrust bearing during the operation of the pump by a method wherein the fixing part of the pump is mounted non-pivotably and movably into axial direction thereof and the thrust of the pump is supported through a load cell while the supplying amount of liquid to the thrust bearing is adjusted. CONSTITUTION:The outer diametral part of a surface 38 opposing to the static pressure thrust bearing 36, in which a bearing body 36 and a thrust collar 37 are opposing, is formed with a bearing land 38a, forming a narrow gap G, and the inner diametral part of the same surface is formed with a bearing pocket 38b while an electric resistance strain gauge is adhered to a gauge block 33 to form the load cell 39. When the supplying amount of the liquid to the thrust bearing is regulated by detecting a load from the load cell 39, the adjustment of the thrust bearing may be effected even during the operation of the pump.
Patent JP-H05207564-A (JP)
Title: Wireless remote control transmitter
Inventor: FURUKAWA SHINYA
IPC: H04Q9/00
Filed: 1992-01-30
Abstract: PURPOSE:To facilitate a complicated operation by a remote controller and the expansion of the function of the remote controller by attaining the control from a remote location without directly operating key and connecting a host machine such as the personal computer or a home automation system to the transmitter. CONSTITUTION:This transmitter is provided with an input circuit 1 receiving a transmission code via a telephone line 7 to control a peripheral equipment 8 without using operation section 2 operating a transmission code through keys. The transmission data fetched by the external data input circuit 1 is decoded by a control section 4, which selects a transmission code. The selected transmission code is sent from a transmission section 6. Moreover, a receiver 3 receives the transmission code sent from other wireless remote control transmitter and stores the code by a storage device 5. The stored code is extracted by the control section 4.