baber/WOPTO huggingface dataset:
Patent JP-S58117139-A (JP)
Title: Controller for operation of oil-pressure cylinder
Inventor: KOGA RIYOUSUKE
IPC: E02F9/22
Filed: 1981-12-29
Abstract: PURPOSE:To reduce the loss of energy by a method in which a combining valve to join oils of two pumps is provided and the combination of oil flows is controlled in proportion to pilot flow rates passing through the first and second orifices formed in the flow courses of the first-third ports. CONSTITUTION:A switching valve 17 and boom cylinders 18 and 19 are provided to the circuit system of the first pump 15, and a switching valve 20 and a turning motor 21 are provided to the circuit system of the second pump 16. Also, a combining valve A is provided to the first pump 15 side, the first-third ports 23-25 are formed in the valve body 22, and a spool 34 is slidably provided to the valve body 22. Each resistor consisting of the first and second detection orifices 56 and 53 is combined with the other in a bridged state. By this, control on the combination of oil flows proportional to the pilot flow is made possible, thus avoiding the combination of oil flows to excessive extent.
Patent JP-H1146888-A (JP)
Title: Motor-driven moving rack
Inventor: MIYAZAKI KUNIO
IPC: A47B53/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven moving rack such that the accuracy of its stopping position is good as its position is corrected, and that the loss of driving force can be reduced. SOLUTION: Wheels having at least two motors and spaced apart from one another as seen from the traveling direction of a moving rack 1 are driven and rotated independently by the motors driven via respective independent drive circuits. Subjects 12 to be detected, which are fixed along the traveling path of the moving rack and spaced apart from one another as seen from the traveling direction of the moving rack, and sensors 11 placed on the moving rack 1 to detect the subjects 12 to be detected at parts away from the sensor 11 as seen from the traveling direction of the moving rack, are provided. A circuit is provided which, when one of the sensors 11 spaced apart from each other as seen from the traveling direction of the moving rack detects the subject 12 to be detected before the other sensor 11 does, temporarily stops the motor corresponding to the former sensor 11.
Patent JP-H0656662-A (JP)
Title: Method for suppressing osteoclast-mediated bone absorption by administering aminoalkyl-substituted phenyl derivative
Inventor: MERITSUSA ESU EGUBAATOSON
IPC: A61K31/445
Filed: 1992-08-10
Abstract: PURPOSE: To obtain a new compound useful for treatment of osteoporosis, malignant hypercalcemia, bone atrophy caused by bone metastasis, hyperparathyroidism, etc. CONSTITUTION: The compound of formula I [(n) is 0-6, Y is CH2 , O, SO2 , etc.; R<1> , R<2> are each H, 1-8C alkyl, aryl 0-4C alkyl, amino 0-4C alkyl, etc.; R<3> is H, 1-6C alkyl, hydroxy 0-4C alkyl, etc.; R<4> is H, 1-6C alkyl, aryl 0-4C alkyl, R<5> is H, 1-6C alkyl, aryl 0-3C alkyl, etc.]. For example, 2-S-(N-t- butyloxycarbonylamino)-3-[4-(3-N-t-butylpropyloxy)phenyl]propionic acid. The compound of the formula I is, e.g. prepared by the reaction of the compound of formula III which is obtained by using the compound of the formula II (R is R<4> ) as a starting material, with the compound of formula RR'NH (R or R' is R<1> ) in a solvent such as acetonitrile, etc.
Patent JP-S6273623-A (JP)
Title: Photochemical reactor
Inventor: ITO HIROMI
IPC: H01L21/205
Filed: 1985-09-26
Abstract: PURPOSE:To contrive the efficient utilization of the excitation light emitted from a lamp by providing an incident window functioning also as a lamp in a reaction vessel and arranging a reflective member on the outer surface of the incident window unitarily. CONSTITUTION:As an incident window 1a functions also as a lamp, only two planes, front and back sides of a structural member of the lamp become the surfaces giving a reflection loss before light enters a reaction vessel 7 and accordingly the reflection loss is reduced exceedingly. Also, a light reflecting film 2 is formed on a surface of the lamp on opposite side to the reaction vessel 7 by vapor deposition, so that the reflection of light to the side of the reaction vessel occurs inside the lamp due to the reflective film 2. Accordingly, there is no need of evacuation or inert gas purge of an optical path and the large spaces for them become unnecessary. For the light irradiation of a large- area substrate, a plane lamp is used with its extent made vertically. Consequently, an excitation light can be utilized efficiently.
Patent JP-H0878734-A (JP)
Title: Method of manufacturing thermoelectric transducer
Inventor: UEDA TAKUSANE
IPC: H01L35/14
Filed: 1994-09-06
Abstract: PURPOSE: To provide a method of manufacturing a thermoelectric conversion element for a thermoelectric conversion module reducing a cutoff loss, a crack, a chipping or the like, execellent in a manufacturing yield and thermal efficiency of heat radiating efficiency, heat absorbing efficiency or the like. CONSTITUTION: In a method of manufacturing a thermoelectric conversion element, this embodiment contains at least two kinds or more of elements selected from a group comprising elements of Bi, Te, Se and Sb, and a dopant is added to these elements to make an ingot, which is pulverized to obtain a powdered thermoelectric conversion material to which an organic binder, a peptizer, a plasticizer and a solvent are added to obtain a slurry by mixing them. The slurry is made as a green seat of the thermoelectric transducer by a doctor blade method and this green seat is punched to obtain a molded body to be sintered. The contents of the organic binder are 10 to 20 pts.wt. for a thermoelectric conversion material 100 pts. wt. The organic binder is acryloyl group resin.
Patent JP-H0377003-A (JP)
Title: Method for measuring coating amount of oil on surface of steel sheet
Inventor: YANAGIMOTO TAKAYUKI
IPC: G01B11/06
Filed: 1989-08-21
Abstract: PURPOSE:To establish a simple and inexpensive measuring method without being affected by the surface characteristics of a substrate by detecting the intensity of the component contained only in oil among the fluorescent spectra excited by a laser beam for excitation. CONSTITUTION:The surface of a traveling steel sheet 1 is irradiated with the exciting light of an exciting wavelength lambda1 via an irradiating lens system 3 and the fluorescence generated from the oil on the surface of the steel sheet 1 is condensed by a condenser lens 4. A slit 5 determines the measuring section by allowing the passage of the condensed light therethrough and the passed light is spectrally divided by a diffraction grating 6. The light of a detection wavelength lambda2 among the spectrally divided light beams is detected by a photodetecting element 7. The scattered light distribution of the exciting laser beam of the exciting wavelength lambda1 is detected by a photodetecting element 8. The outputs of the detecting elements 7, 8 are processed in an analog processing circuit 9. The calibration curve previously obtd. with various kinds of oil are stored in an arithmetic unit 10 for the coating amt. of the oil and the half-amplitude level is determined from the scattered light distribution of the exciting laser beam detected by the element 8. The signal for the coating amt. of the oil subjected to the correction of the surface characteristics of the steel sheet 1 by the calibration curve is outputted.
Patent JP-H0261622-A (JP)
Title: Manufacture of electrochromic element
Inventor: FUJIWARA RYOJI
IPC: G09F9/30
Filed: 1988-08-26
Abstract: PURPOSE:To suppress film peeling and to contain water sufficiently and to improve a change in coloring density by performing an ion bomber domain treatment for the surface of an oxidized coloring layer and further performing the ion bomber domain treatment again for the surface of an ion conductive insulating layer after part of the ion conductive insulating layer is formed. CONSTITUTION:A full-solid thin-film lamination type electrochromic element is constituted by interposing the oxidized coloring layer 13, the ion conductive insulating layer 14, and a reduced coloring layer 15 between a couple of electrodes consisting of a lower 1st electrode 12 and an upper 2nd electrode 16, and the ion bombardment processing is carried out for the surface of the oxidized coloring layer 13 formed on the 1st electrode 12. Then part 14a of the ion conductive insulating layer 14 is formed thereupon, the ion bombardment processing is carried out for its surface, and then the remaining ion conductive insulating layer 14b is formed. Consequently, even when the element contains enough water, the film peeling is eliminated and the change in coloring density is improved.
Patent JP-S59102241-A (JP)
Title: Photosensitive body and its manufacture
Inventor: YAMAZAKI TOSHIKI
IPC: G03G5/08
Filed: 1982-12-04
Abstract: PURPOSE:To obtain a photosensitive body superior in long term storage stability by treating the surface of an amorphous silicon (a-Si) type semiconductor layer formed on a substrate with an electron acceptor. CONSTITUTION:A conductive substrate 41 is set in a bell jar 71, the jar 71 is evacuated to 10<-3>-10<-7>Torr high vacuum through an evacation pipe 73 having a butterfly valve 72 and then, 0--10kV negative DC voltage is impressed with a DC power supply 76 to the substrate 41 heated to 100-350 deg.C with a heater 75. Then, gaseous CH4, activated H2, and H ions activated with discharge tubes 70, 77 are introduced and at the same time, Si and Al are evaporated from evaporation sources 78, 79 to laminate an a-SiC:H layer 42 contg. Al, an a- Si:H layer 43, and an a-Si:H layer 44 on the substrate 41. The surface of the photosensitive body 39 thus obtained is coated with an electron acceptor, such as nitrobenzene to adsorb or combine it.
Patent JP-S6273698-A (JP)
Inventor: KATO MASAKI
IPC: H05K7/14
Filed: 1985-09-26
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-2001041071-A (JP)
Title: Automatic start and stop control device for engine
Inventor: OZAKI MASAHITO
IPC: F02D45/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic start and stop control device for an engine which can judge the warming up finish of an engine favorably without using the water temperature sensor information of the engine. SOLUTION: An automatic start and stop control device is provided with an engine speed fluctuation calculation means 14 for finding out the fluctuation of engine speed from the number of engine rotation detected by the detection means 4 of the number of engine rotation and a required warming-up time zone derivation means 14 for introducing the required warming-up time zone based on the fluctuation of the engine speed found out thereby and the starter current value detected by a starter current detection means 5. A controller 16 measures the time from the engine start time by a timer 17 and judges the finish of the warming-up of the engine when the time stays in the required warming-up time zone and stops the engine automatically when the other condition is satisfied.
Patent JP-H0555196-A (JP)
Title: Semiconductor device
Inventor: MAKIUCHI YOSHIKI
IPC: H01L21/768
Filed: 1991-08-26
Abstract: PURPOSE:To reduce the parasitic capacitance between wires by forming a polymer film such as polyimide having a small dielectric constant between adjacent wires on a semiconductor substrate. CONSTITUTION:A semiconductor device comprises an N-type substrate 1, a first field oxide film 2, a second field oxide film 3, wires 4, a polyimide film 5, and a silicon dioxide film 6. In other words, the polyimide film 5 having a small dielectric constant is formed between the wires 4 after the filed oxide films 3 and 3, and the wires 4 are formed on the substrate 1. Further, the silicon dioxide film 6 is formed on the polyimide film. Since the dielectric constant of the silicon dioxide film is 4.0 whereas the dielectric constant of the polyimide film is 3.5, the capacitance between the wires is reduced as compared with the case where no polyimide film 5 is formed. Hence, it is possible to make the opposed areas of the wires small or to reduce the capacitance between the wires without increasing the interval between the wires.
Patent JP-H0958166-A (JP)
Title: Voting ticket
Inventor: ISHIDA SHINICHIRO
IPC: B42D15/10
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a voting ticket having excellent security performance which can prevent forgery or falsification. SOLUTION: At least a magnetic layer 20, an infrared absorbing layer 30 and an infrared reflecting layer 40 are provided on a base material 10. The layer 40 has a plurality of different designs, and the layer 20 stores information relative to the designs formed on the layer 40. The information stored in the layer 20 is recorded as the digital information converted by a predetermined rule from the information relative to the design formed on the layer 40. A concealing layer 50 for concealing a visible light at the outside of the layer 40 is provided.
Patent JP-H0554017-A (JP)
Title: Simulation device for word order determination
Inventor: OKUDA TAKEHIKO
IPC: G06F19/00
Filed: 1991-08-26
Abstract: PURPOSE:To rationalize a work order determining process to improve the management of a processing line by calculating candidates of the execution order of element works to be executed and calculating the preprocessing time required for each candidate of the order. CONSTITUTION:An allowable order of element works is calculated by an element work order candidate calculating means D; and for example, when works will be performed in the order of J3, J2 and J1, a work position WP1 for the element work J3, a work position WP2 for the element work J2, etc., are calculated by a work position calculating means B. An overall processing time calculating means E totalizes work times stored in an element work information storage means A and move times calculated by a move time calculating means C with respect to all works to calculate the overall processing time, An allowable time comparing means F compares the overall process ing time of each candidate of the work order with an allowable time to discriminate whether works can be executed within the allowable time or not. Thus, the work order determining process is facilitated to determine the rational work order in a short time.
Patent JP-H0380111-A (JP)
Title: Oxide superconductor
Inventor: WADA TAKAHIRO
IPC: C01G1/00
Filed: 1989-08-18
Abstract: PURPOSE:To make the superconductivity transition temp. of the oxide superconductor higher than the b.p. of liquefied nitrogen, to increase its density and to obtain excellent stability that oxygen is not absorbed or desorbed up to high temp. by substituting a part of Ba in the superconductor with RBa2Cu4O8 (R is rare-earth elements) as the base material for Sr. CONSTITUTION:The oxide superconductor has the chemical composition R(Ba1-xSrx)2Cu4O8, R is at least one kind selected from the rare-earth elements (including Y), namely Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu, and 0.001<=x<=0.6. The superconductor is stable close to 850 deg.C without oxygen being absorbed or desorbed. Accordingly, when a silver-sheathed wire is formed from the superconductor, a stable high-density sintered superconducting wire is formed in the sintering stage as the final stage without deteriorating its superconductivity.
Patent JP-S6189842-A (JP)
Inventor: KITAMURA SHUJI
IPC: B32B7/02
Filed: 1984-10-11
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-H0496513-A (JP)
Title: Multiplexer circuit
Inventor: SEKI TERUCHIKA
IPC: H03K17/00
Filed: 1990-08-13
Abstract: PURPOSE:To prevent production of hazard with an output of a multiplexer by adding a hazard prevention circuit to the multiplexer. CONSTITUTION:A hazard prevention circuit 1 preventing automatically a hazard caused at an output Y of a multiplexer 2 is provided with an inverter 10, flip- flops 11, 12, exclusive OR gates 13, 14, a 3-input OR gate 15 and delay buffers 16, 17, 18. Delay buffers 16, 17, 18 are inserted so that signals A1, B1, C1 are inputted to terminals A, B, C of the multiplexer with a delay from a leading of a signal EN going to a high level without fail. Thus, even when the signals A1, B1, C1 are changed simultaneously at a low level of a terminal ENB, no hazard is caused at the output Y of the multiplexer 2.
Patent JP-S58114754-A (JP)
Title: Electrical dust precipitator
Inventor: TODA TATSUO
IPC: B03C3/68
Filed: 1981-12-28
Abstract: PURPOSE:To detect the generation of back corona quickly and to permit breaking of thyristors for a prescribed time, by providing a function generator to the  control part of an electrical dust precipitator and controlling the conducting  angles of the thyristors with the gate pulse signal thereof. CONSTITUTION:In an electrical dust precipitator, conducting angle signals are applied between the respective gates and cathodes of thyristors 1a, 1b from a function generator 4. The generator 4 is provided with a counter to be applied with the basic clocks synchronized with the frequency of an AC power source applied to the thyristors 1a, 1b, an ROM, a D/A converter, etc. AC electric power of high voltage is supplied to a bridge rectifier 60, and the rectified negative voltage of high voltage is supplied between dust collecting electrodes 62a, 62b. When back corona is generated in this stage, the signal thereof is transmitted to the monostable multivibrator of the generator 4, by which the ROM is disabled and the conducting angles of the thyristors 1a, 1b are broken for a prescribed time.
Patent JP-H0654833-A (JP)
Title: Three dimensional blood vessel display processing method
Inventor: NAKAGI YASUYUKI
IPC: G06T1/00
Filed: 1992-08-11
Abstract: PURPOSE:To extract only a blood vessel area by discriminating exactly a blood vessel and a background by executing once a projection processing onto a two-dimensional projection surface from a certain direction, and thereafter, executing an extraction processing to its projection data, and executing a processing for extracting the blood vessel. CONSTITUTION:First of all, with respect to three-dimensional data, a voxel on each sight line looked at from a certain direction is projected to each projection point on the projection surface (203). Subsequently, a processing for dividing the inside on the projection surface into every area is executed, and a processing for discriminating whether its area is a blood vessel or a background and extracting the blood vessel is executed (204). This series of processings are executed several times from a different direction, and a processing for unifying blood vessel areas extracted from each direction by O R on two dimensions or three dimensions is executed (206). In order to contain the voxel of the blood vessel in this three-dimensional blood vessel data, an extension processing is executed (209). By executing this processing, the extracted blood vessel is provided with a volume, and also, an edge is varied smoothly, and the extracted blood vessel three-dimensional data can be obtained more exactly.
Patent JP-H05188134-A (JP)
Title: Radar apparatus
Inventor: KIYA YOSHIYUKI
IPC: G01S7/12
Filed: 1992-08-11
Abstract: PURPOSE:To grasp a relative position of a target in the vicinity of a designated position in detail by enlarging and displaying the target with the designated position as the center. CONSTITUTION:When an enlarging switch 18 is turned on after a mouse 20 is operated and a cursor is moved to a position marked by a symbol (a) for example, a CPU 22 sets a dividing factor of a divider 8 to 1 and applies a clock pulse of constant frequency f0 from an oscillator 6 to a sampling circuit 7. The circuit 7 samples with the frequency f0 which is twice frequency f0/2 of a normal mode and transfers stored data in this line buffer memory 10 to an image memory 12. On the other hand, the CPU 22 calculates a coordinate of a boat position (b) when the designated position (a) is matched to the center position (c) of a display 16 and applies it to an address generating means 14 as a preset value. Image data stored in the image memory 12 is read by the address generating means 14 and displayed on the display 16, whereby an entire image shifts with the designated position (a) as the center and a twice enlarged image is displayed.
Patent JP-H0262597-A (JP)
Title: Display controller
Inventor: SHIRAISHI MASATO
IPC: G09G5/24
Filed: 1988-08-29
Abstract: PURPOSE:To eliminate the need for a synchronizing circuit and to use the display controller for various display devices in common by converting parallel character pattern data read out of a font memory in the parallel state according to the attribute and then converting the pattern into a serial pattern. CONSTITUTION:An attribute (AT) code outputted by an AT latch circuit 3 is converted by an AT decoding circuit 5 into two-bit control signals PAT1 and PAT0. A display memory 2, on the other hand, is stored with character codes to be displayed on a CRT 9 and AT codes under the control of a processing part 13. An AT code read out of the memory 2 is outputted to a latch circuit 3 and a character code read out of the memory 2 is latched by a latch circuit 4. The font memory 6 outputs a parallel character pattern by using the character code as an address and a converter 7 performs pattern conversion in the parallel state with the control signals PAT1 and PAT0 according to the attribute of the character and a converter 8 performs conversion into a serial pattern, which is displayed on the CRT 9.
Patent JP-S58120868-A (JP)
Inventor: KUMON YOSHIHIRO
IPC: D06C29/00
Filed: 1981-12-31
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-S59103485-A (JP)
Title: Ntsc/pal converter
Inventor: KOJIMA KIMITAKA
IPC: H04N11/20
Filed: 1982-12-06
Abstract: PURPOSE:To obtain a picture by a PAL exclusive use receiver by adding a carrier signal to a low frequency converting chroma signal in a video signal obtained by reproducing a source tape of the NTSC at a VTR and converting the added result into a chroma signal of the subcarrier frequency of the PAL. CONSTITUTION:The chorma signal in a signal obtained by reproducing a source tape of the NTSC system at a VTR is inverted at a frequency converter 1 by a converting carrier signal in 688MHz+4.43MHz from a converter 2. The PAL color subcarrier frequency 4.43MHz is obtained as a continuous wave in matching to a preoducing color burst, and a signal being in-phase with a singing burst signal of the PAL system is obtained from an output of a reference oscillator 3a by two phase shifters 5, 6 and given to a switch SW2, which is switched in interlocking with a switch SW1 switching the inverted signal, and a switch SW3 replaces the color burst of a chroma signal (a) transmitted from the SW1 at each other horizontal period into a PAL signal.
Patent JP-H1035888-A (JP)
Title: Leaf-type agricultural product bundling mechanism
Inventor: MUNAKATA MASAZUMI
IPC: B65B13/18
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To bundle leaf-type agricultural products such as perilla at a high speed. SOLUTION: When perilla 31 is carried by belts 12, 12 and reaches immediately above a lift plate 18, a lifting part pushes up a piston 16. Then, the lift plate 18 lifts the perilla 31 and is elevated between holding plates 21, 21. The perilla 31 is held and stored in a holder part 20 by the self-elasticity. Successively carried perilla 31 is stored in the holder part 20, and when the perilla of the prescribed number is stored, the bundle of perilla is taken out of the holder part 20.
Patent JP-H0767634-A (JP)
Title: Oral vaccine for chicken containing inactivated pathogen
Inventor: NAKAMURA TOSHIHIRO
IPC: A61P31/04
Filed: 1993-08-30
Abstract: PURPOSE:To obtain an oral vaccine prepared by using an inactivated pathogen, capable of giving immune induction and effective for the prevention of chicken infectious diseases. CONSTITUTION:This oral vaccine is produced by inactivating the virus of avian infectious disease of bursa fabricii with formalin and using the product as a main component of the vaccine.