baber/WOPTO huggingface dataset:
Patent JP-H04156536-A (JP)
Title: Radiation image reader
Inventor: KUHARA SHUJI
IPC: G16H10/60
Filed: 1990-10-20
Abstract: PURPOSE:To surely correlate the corresponding image signal and ID information by attaching an identification code to a cassette or a film, and providing a reading means reading this identification code on both an ID terminal and an extraction section. CONSTITUTION:An X-ray film is photographed and recorded while kept stored in a cassette 1. The bar code 1a of the cassette 1 is read with a bar code reader 2a at the time of photographing, and the ID information such as the date of photographing is inputted to an ID terminal 2. When the cassette 1 is loaded to the cassette automatic opener 3 of an X-ray image reader 10 after X-ray photographing is completed, the bar code 1a is read with a bar code reader 3a, and the ID information and the image signal obtained by reading the radiation image recorded on the film in the cassette 1 are correlated one to one. The film is then extracted and sent to an automatic developing machine 4. The film is developed, fixed, washed with water, and dried, then it is sent to a film digitizer 5. The analog image signal is converted into a digital image signal S. corresponding to the whole X-ray image, and it is stored in a photo- disk 12 while correlated with the ID information.
Patent JP-2000106967-A (JP)
Title: Method for fixing equipment and material for prevention fall
Inventor: AOSHIKA TAKAYUKI
IPC: A47B97/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing equipment and materials for preventing their fall capable of easily dealing with the movement, etc., of the equipment and materials. SOLUTION: This method consists of a stage for detaining both ends of first wires 3 to the equipment and materials 1 (1a, 1b, 1c) placed on articles of furniture, a stage for disposing a rail 4 to the articles of furniture or fixtures on the peripheries of the equipment and materials 1 and adapters 5a of second wires 5 having adapters 5a movable along the rail 4 to the rail 4 at end, respectively and a stage for hangingly mounting the hangingly mounting parts 6b of wire grips 6 having the hangingly mounting parts 6b to the first wires 3 and clamping the other ends of the second wires 5 to the wire grips 6. The fixation of the equipment and materials 1 and the release thereof are facilitated by the attachment and detachment of the hangingly mounting parts 6b.
Patent JP-H02129155-A (JP)
Title: Novel diamino compound, dinitro compound, diol compound and preparation thereof
Inventor: MURATA SHIZUO
IPC: C07C213/02
Filed: 1988-11-09
Abstract: NEW MATERIAL:A compound of formula I (R1 to R6 are H or 1-22C alkyl; R7 to R12 are H, 1-3C alkyl, F or Cl). EXAMPLE:1,1-Bis[4-(4-aminophenoxy)-phenyl]cyclohexane. USE:A raw material for preparing polyimides for the aligning films of liquid crystal display elements having high pre-tilt angles. The compound of formula I is the raw material for the polyimides capable of giving the aligning films having good aligning properties, uniformity and high pre-tilting angles by rubbing the films of the polyimides. PREPARATION:A dinitro compound of formula II is hydrogenated in the presence of a palladium-carbon catalyst in a solvent such as toluene at 40-80 deg.C to form the compound of formula I. The compound of formula II is obtained by reacting a diol compound of formula III with a p-chloronitrobenzenes in the presence of a base (e.g., KOH).
Patent JP-H10130257-A (JP)
Title: Medicine containing beta-nonylhydroxamic acid derivative as active ingredient
Inventor: SATO SUSUMU
IPC: A61K31/381
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject compound having strong and selective inhibiting activities to a gelatinase, further having selectivity against a targeting enzyme and useful as an anticancer agent, etc., by including a nonyl group at the β-position of hydroximic acid. SOLUTION: This medicine includes a compound of formula I [R<1> is 2-thienyl; R<2> is a 1-4C alkyl, a 4-12C cycloalkyl-alkyl, etc.; R<3> and R<4> are each a (substituted)1-4C alkyl, etc.], e.g. [[4-hydroxyamino-2-(R)-nonyl-3-(S)-(2- thienylthiomethyl)saccinyl]-L-phenylalanine]-methylamide or a salt thereof as an active ingredient. For example, the compound is obtained by using a route of formation of a mixed acid anhydride out of a compound of formula II and further reaction of the anhydride with a compound of formula III.
Patent JP-H11106326-A (JP)
Title: Lotion containing carbonic diester or cosmetic use
Inventor: TAMURA HIROAKI
IPC: A61K8/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a lotion or cosmetic that manifests excellent softening effect, cleansing effect and emollient effect by employing carbonic diester. SOLUTION: This lotion or cosmetic contains a carbonic diester. The carbonic diester is preferably a dialkyl carbonate of the formula: O=C(OR1 )OR2 (R1 and R2 are each a saturated or unsaturated, straight or branched chain hydrocarbyl residue) with the whole carbon atoms of 13-57. This dialkyl carbonate is excellent in the compatibility to high-polar solid components as higher fatty acids, and hydrocarbons as fluid paraffin and the like, and can be made to a variety of preparations. In addition, dialkyl carbonates have high biodegradability, excellent resistance to hydrolysis and heat stability and is very suitable for external preparation, for example, cleansing cream, emollient cream, sun screen preparations and the like.
Patent JP-H06133222-A (JP)
Title: Picture reproduction device and its control method
Inventor: SATAKE YOSHIFUMI
IPC: H04N5/268
Filed: 1992-10-21
Abstract: PURPOSE:To shorten the waiting time when moving picture reproduction is in trouble. CONSTITUTION:Still picture data and reproduction sequence control information are recorded on a recording medium 10. An output control circuit 40 controls a still picture output via a memory control circuit 22 according to the reproduction sequence control information and controls a moving picture reproduction device with which a moving picture is outputted. The output control circuit 40 uses a selector 26 to select a still picture output or a moving picture output. When a trouble such as power interruption or disable reproduction takes place, the moving picture reproduction device 42 sends an error signal to the output control circuit 40. The output control circuit 40 controls at first the memory control circuit 22 and the selector 26 at first in response to the error signal to select a just preceding still picture output and then advances reference time management data by the moving picture reproduction time to continue the succeeding control.
Patent JP-S62142719-A (JP)
Title: Manufacture of iron alloy having satisfactory resistance to stress corrosion cracking
Inventor: TSUJI MASAHIRO
IPC: C22C19/03
Filed: 1985-12-18
Abstract: PURPOSE:To obtain the titled iron alloy capable of satisfying requirements for the improvement of reliability and having satisfactory solderability by specifying conditions during final heat treatment when an Fe-Ni-(Cr) alloy having a low coefft. of thermal expansion is manufactured. CONSTITUTION:An iron alloy consisting of 30-55wt% Ni and the balance Fe or further contg. 3-8wt% Cr, having a low coefft. of thermal expansion and useful as a lead material for a semiconductor device or a material for sealing glass is manufactured. At this time, the iron alloy is finally heat treated at such a low temp. as <600 deg.C in a nonoxidizing atmosphere. The dew point of the atmospheric gas has been regulated to -5--40 deg.C. By the heat treatment, a this surface oxide film having satisfactory solderability is formed and an iron alloy showing resistance to stress corrosion cracking is obtd.
Patent JP-H02129331-A (JP)
Title: Beta-type titanium alloy having excellent cold workability
Inventor: TAKAHASHI WATARU
IPC: C22C14/00
Filed: 1988-11-09
Abstract: PURPOSE:To obtain the title Ti alloy by adding specific amount of V to an Al-contg. Ti alloy having specific compsn. CONSTITUTION:The beta-type Ti alloy is constituted of, by weight, 15 to 25% V, 2 to 5% Al, 0.5 to 4% Sn, <=0.12% O and the balance Ti. The beta-type Ti alloy has low resistance to deformation as subjected to solution heat treatment, has excellent cold deformability and is provided with high strength after subjected to aging treatment. In the beta-type Ti alloy, structure can not be converted into the single phase of a beta phase even if subjected to solution heat treatment and is converted into the martensitic one in the case of <15% V content; while, in the case of >25%, the single phase of a beta-phase is obtd., but the age hardenability is deteriorated and the material cost is furthermore run up.
Patent JP-H06113927-A (JP)
Title: Seat reclining device
Inventor: HOSHIHARA NAOAKI
IPC: A47C1/025
Filed: 1992-09-30
Abstract: PURPOSE:To dispense with a spring on the interlocking side so as to increase the space in the periphery of a seat by applying the torsion of a torsion bar in the direction of firming the engagement of a pole and a ratchet. CONSTITUTION:A connecting rod 22 advances a phase angle on the interlocking side of a torsion bar 39 having the elasticity in the torsional direction and energizes cam members 23 counterclockwise to assist a spring 27, thereby firming the engagement of a ratchet 34 and a pole 30. When a release lever 26 is lifted up, a pin 25 is rotated clockwise. The rotation is transmitted to the cam members 23 and the connecting rod 22 so that the top surfaces of both cam members 23 are moved to the upper surface side of a cam face 32 of the pole 30 to separate the pole 30 from the ratchet 34, whereby reclining is enabled. After a seat back is put in a desired position, the release lever 26 is pushed down by the spring 27 and by using the torsion of the torsion bar 39 to be restored to the initial state. Thus, the ratchet 34 and the pole 30 are put in the engagement relation and the seat back is put in the fixed relation to the seat cushion.
Patent JP-H01124295-A (JP)
Title: Formation of component-mounting hole in printed-circuit board
Inventor: KAWAMURA SHIRO
IPC: H05K3/42
Filed: 1987-11-09
Abstract: PURPOSE:To make a hole in a prescribed position of a printed-circuit board with high accuracy by a method wherein a component-mounting hole and a through hole are made simultaneously. CONSTITUTION:During a process 1 for making holes a component-mounting hole 6 and a through hole 7 are made simultaneously in prescribed positions of a printed-circuit board 5 by using a proprietary drilling machine; then, during a process 11 for forming a resist, a plating resist pattern 12 formed during a designing operation is pasted on both faces of the printed-circuit board 5. By this setup, a space whose diameter is larger than that of a component- mounting hole is formed on the surface of the component-mounting hole 6; a plating resist is coated on the space; after that, the resist pattern 12 is removed; a plating resist film 13 is formed on the component-mounting hole 6. After that, during a plating process 2, an electroplating operation is executed on both faces of the printed-circuit board 5 and inside a through hole 7; wide- area conductor patterns 8 are formed by avoiding the component-mounting hole 6; a through-hole conductor 9 connecting the wide-area conductor patterns 8 on both faces is formed.
Patent JP-H06109575-A (JP)
Title: Measuring method for pressure and pressure sensor
Inventor: YAMADA AKIRA
IPC: G01L21/12
Filed: 1991-10-04
Abstract: PURPOSE:To measure pressure in a wide range without any affection of the kind of ambient atmosphere gases. CONSTITUTION:A pair of electrode films 2, 3 are formed on a glass board 1 and for instance, an iron porphyrin thin film 4 is shaped by cluster ion beam vapor deposition. In a condition to apply specified voltage from a power source 5 between the electrodes 2, 3, change of a current value allowed to flow therebetween is found and an outside pressure value is obtained from the change of the current value. The iron porphyrin thin film 4 can make constitution sandwiched between upward and downward with the electrodes 2, 3.
Patent JP-H11120599-A (JP)
Title: Optical, disk recording and reproducing device and method thereof
Inventor: TSUTSUI KEIICHI
IPC: G11B7/135
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording/reproducing device capable of preventing an objective lens from colliding with an optical disk even when servo drawing detection is failed during setting operation of focusing servo. SOLUTION: An optical disk recording/reproducing device 1 is provided with an objective lens 5 for converging a laser beam emitted from a laser beam source on the signal recording surface of an optical disk 100, a biaxial actuator 6 moving the objective lens 5 in the direction orthogonal to the signal recording surface of the optical disk 100 and driving and operating the objective lens 5 by a driving voltage and a control part 10 as a control means having the control function for avoiding the collision of the objective lens 5 with the optical disk 100 when the driving voltage exceeds a prescribed level stored in a storage part 9 at the time of setting operation of focusing servo.
Patent JP-H03145396-A (JP)
Title: Broadcast selection switch
Inventor: HAYANO SHINICHIRO
IPC: H04Q3/52
Filed: 1989-10-31
Abstract: PURPOSE:To reduce the scale of a broadcast selection switch by selecting a required highway with a selector at first when the number of input highways is high and applying time division phase conversion to required signals only afterward. CONSTITUTION:Suppose that a broadcast signal A is multiplexed on a 4th time slot of an input highway signal 1, broadcast signals B, C are multiplexed on 1st, 2nd time slots of an input highway signal 2 and a broadcast signal D is multiplexed on a 2nd time slot of an input highway signal 4 respectively. The signals A-D are selected by selectors 101-104 and only the signal to be sent to a subscriber is stored in a register file 131 to apply time division phase conversion. Thus, less capacity of the register file 131 is enough and a broadcast selector switch to select a desired few signal from, lots of signals is realized with a small hardware.
Patent JP-H06106587-A (JP)
Title: Method of shortening injection rise time in injection speed control
Inventor: NAKAMURA NOBUYUKI
IPC: B29C45/82
Filed: 1992-09-29
Abstract: PURPOSE:To shorten injection rise time by allowing oil to act previously under the condition of bleed-off in an oil chamber at the side of the front chamber of an injection cylinder. CONSTITUTION:A directional switch valve V1 is disposed on the hydraulic paths of an oil pump and an injection cylinder 1, which conducts supply and exhaust of oil in a retracting side oil chamber 3 and also conducts exhaust of oil in an advancing side oil chamber 4. A directional switch valve V2 is disposed which supplies oil to the advancing side oil chamber 4. The directional switch valve V2 for supplying oil to the advancing side oil chamber and a directional switch valve V6 for bleed-off are disposed. By the directional switch valve V6, a retracting side oil pressure path chamber is blocked in order to connect the advancing side oil pressure path to the tank side. By switching the directional switch valves V1, V2, oil from the oil pump is made to act to the advancing side oil chamber. By switching the directional switch valve V6, the retracting side oil pressure path is connected to the tank side so as to block the advancing side oil pressure path, with the consequence that injection is started.
Patent JP-H07112048-A (JP)
Title: Moving body capturing device
Inventor: SAKURAI HIROSHI
IPC: G01C21/00
Filed: 1993-10-18
Abstract: PURPOSE:To easily capture the positions of a moving body in real time in a moving body capturing region formed with long straight parts and curved parts of a track stadium, etc. CONSTITUTION:Laser unit pairs 7 (7A to 7D) consisting of two laser units are respectively disposed in correspondence respectively to plural areas 51, 52, 53, 54 forming a game area 5 via a changeover line 5P. The coordinate positions (X, Y) of a player 39 are detected in real time in accordance with the angle data DAT 1 obtd. by emitting laser beams 40 from the two laser units 7 and detecting the reflected beams 41 from the player 39. A coordinate position calculating section is so controlled as to have the time the player 39 passes the changeover line 5P decided by a changeover decision section 13 and to have position calculation executed by a laser control section using the laser unit pairs corresponding to the area where the player 39 exists.
Patent JP-H06112597-A (JP)
Title: Semiconductor laser diode
Inventor: ONO KENICHI
IPC: H01S5/00
Filed: 1992-09-28
Abstract: PURPOSE:To stabilize front surface beam of laser diode by compensating for decrease of rear surface beam due to temperature rise of semiconductor laser diode through increase of the density of light impinging on a monitor photodiode. CONSTITUTION:A seat 8 having high coefficient of thermal expansion is laid under the monitor photodiode 5. The seat 8 is heated by a semiconductor laser diode 1 and expanded to shorten the distance between the semiconductor laser diode 1 and the monitor photodiode 5 thus increasing the density of rear surface light 4 impinging on the monitor photodiode 5.
Patent JP-H08117629-A (JP)
Title: Biaxial crusher
Inventor: NAKAGOME MATSUJI
IPC: B02C18/14
Filed: 1994-10-25
Abstract: PURPOSE: To improve the crushing efficiency of wastes by providing large cutters having large rotation diameter pivotally supported by a pair of driving shafts at regular intervals small cutters pivotally supported between the large cutters and provided with a groove formed on the outer periphery thereof and making them be in cooperation with corresponding fixed blades. CONSTITUTION: This crusher has a pair of driving shafts 6a, 6b which are arranged side by side and in parallel to each other and also are rotated in the reverse direction to each other so that a material to be crushed may be caught from upward to downward between the shafts. Large cutters 2 (2a, 2b) with blade thickness T1 and small cutters 3 (3a, 3b) with blade thickness T2 pivotally provided between the large cutters and each provided with at least one groove 8 formed on the outer periphery thereof are fitted on the driving shafts 6a, 6b at regular intervals respectively. At this time, the space between the large cutters is set at T1 +2nT2 (n>=1).  The small cutters 3 and the large cutters 3 are provided with fixed blades 5, 4 for the small cutters and for the large cutters respectively inside a crusher so that they are opposite to each other on the center side of a pair of the driving shafts 6.
Patent JP-H02130007-A (JP)
Title: Array antenna
Inventor: SAWATANI KUNIO
IPC: H01Q21/28
Filed: 1988-11-10
Abstract: PURPOSE:To improve gain to be lowered because of the close arrangement of radiating elements, and to reduce an attaching area by arranging a parasitic element at an approximate center in the circumference of a circle. CONSTITUTION:Central conductor bars 2 to 5 consisting of the aluminum bar of 15.2mm in length and 1.3mm in diameter are arranged at regular intervals on the circumference of a circle of 35.4mm in radius on a grounding plate 1, and side conductor bars 6 to 9 consisting of the aluminum bar of 15.2mm in length and 3.5mm in diameter are arranged at positions 6mm apart from those respectively outward in radial directions. Then, the centers of the top loads 10 to 13 consisting of an aluminum disk of 44mm in diameter are connected respectively to the top end parts of the central conductor bars 2 to 5, and simultaneously, the prescribed surface of the aluminum disks 10 to 13 and the head parts of the side conductor bars 6 to 9 are connected, and the radiating elements are constituted. Besides, at the center of the circumference of a circle of 35.4mm in radius where these radiating elements are arranged, the aluminum bar 14 of 22mm in length and 3mm in diameter is arranged vertically, and simultaneously, the aluminum disk 15 of 30mm in diameter is connected to the top end of this aluminum bar 14, and the parasitic element is constituted. Thus, the attaching area can be made smaller.
Patent JP-H03145711-A (JP)
Title: Through type capacitor
Inventor: SUNAGA TATSUO
IPC: H01G4/12
Filed: 1989-10-31
Abstract: PURPOSE:To prevent the squeezing out of solder from between a case and an electrode and also to prevent the short-circuit generating between a lead wire and the case by a method wherein a porous insulating layer is formed at least on both end parts of the electrode which will be soldered to the case located outside a dielectric base material, and even when the case is heated from outside and the solder in the case is melted, the solder is absorbed by the porous insulating layer. CONSTITUTION:A conductive film is formed on both inner and outer circumferences of a cylindrical dielectric base material 3 consisting of dielectric ceramic, electrodes 4a and 4b are provided, and porous insulating layers 8 and 9 are formed at least on the whole circumference of both end parts of the above-mentioned electrodes. Said insulating layers 8 and 9 are formed by coating in belt-like form epoxy resin coating material containing the filler such as SiO2 and the like, and by heating it at 150 deg.C for 30 minutes. Besides, the insulating layer 9 may not be provided on the electrode 4a located on the inner circumferential side. The part exposed from the insulating layers 8 and 9 of the electrodes 4a and 4b is coated with cream solder, a lead wire 1 is passed through a penetrated hole, a cylindrical case 2 is fitted to outside, and the lead wire 1 and the case 2 are soldered to the electrodes 4a and 4b by heating. The aperture part on the lower end and the upper end of the lead wire are sealed by coating insulating resin 6 and 7.
Patent JP-H08119690-A (JP)
Title: Treatment of incineration residue discharged from marine organism incinerator using slurry filter
Inventor: SHIMIZU KIYOSHI
IPC: F23G5/00
Filed: 1994-10-26
Abstract: PURPOSE: To convert the marine organism deposited in the cooling seawater channel, etc., of a factory and power plant to an incineration residue having a suitable water content to handling. CONSTITUTION: The incineration residue discharged from an incinerator such as a rotary kiln 4 in a marine organism incineration device is dropped into a water-sealed tank 7, and the fine slaked lime power formed in the water-sealed tank by a digestion reaction is extracted from the intermediate stage of the tank 7 and separated by a centrifugal separator 13 into water and solid. Meanwhile, the coarse-grain residue left in the tank 7 is conveyed by a conveyor 14 provided with a scraper and mixed with the separated solid, and the incineration residue discharged from the incinerator is disposed of. Consequently, an incineration residue contg. 20-30% water suitable to handling and transporting is easily and stably produced.
Patent JP-H08118172-A (JP)
Title: Rotation control mechanism for chuck table
Inventor: SEKIYA KAZUMA
IPC: B23Q1/00
Filed: 1994-10-26
Abstract: PURPOSE: To make a stopper movable so as to allow a chuck table to be rotated by one round or more by constituting in such a way that a movable part is moved to each reference position of a fixed part when a stopper member on the chuck table side presses the movable part of a stopper member on the base side. CONSTITUTION: When a chuck table 1 is rotated clockwise, a first. stopper member 3 makes one round and presses a movable part 4b placed in a neutral position N to move it to one end part (first reference position L) along a guide hole 4c, and stops. The movable part 4b is thereby moved by an angle θ deg. from the neutral position N to the first reference position L, so that the chuck table 1 can be rotated clockwise by about 360 deg.+θ deg..