baber/WOPTO huggingface dataset:
Patent JP-H0743499-A (JP)
Title: Improved radiology system using phosphor having different density
Inventor: JIEIKOBU BIYUUTERU
IPC: C09K11/77
Filed: 1993-12-28
Abstract: PURPOSE: To enhance the visibility of a tomogram and to reduce the dose of a patient by coating a pair of screens with phosphor layers that differ in density and ingredients, and inserting a film element between them. CONSTITUTION: A front intensifying screen 9, a film element 8, and a back intensifying screen 10 are disposed from in front of an X-ray 11 to constitute an image recording device 7. The film 8 has photosensitive layers 15, 16 of the silver halide or emulsion double coating type. The coating weight of phosphors used depends on the density of granular phosphors used and is correlated with thickness and X-ray absorption rate. The phosphor density of the screen 9 is less than 5.5g/cm<3> and the phosphor used therein absorbs 30 to 60% of the incident X-ray energy. For example, BaSO4 or the like which is activated by lead is desirable. The phosphor density of the screen 10 is at least 6.0g/cm<3> , and unactivated YTaO4 or the like which absorbs a large amount of X-rays is desirable.
Patent JP-H09144356-A (JP)
Title: Vehicle carrier device and parking device furnished with same
Inventor: YAMAGISHI KIYOSHI
IPC: E04H6/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To summarize a vehicle carrier device and a parking device furnished with the vehicle carrier device as much as possible and to design them in accordance with an area and height of a setting site. SOLUTION: A carriage base body 8 free to travel, a post frame 12 provided on this carriage base body 8, an elevating post 13 provided along this post frame 12 free to elevate, projected upward from the post frame 12 as it is elevated up and to be set within height of the post frame 12 at the time when it is at the lowest position and a lift 17 for a vehicle elevating along this elevating post 13, and the lift 17 for the vehicle is elevated up along the elevating post 13. Thereafter, the lift 17 for the vehicle is positioned higher than the post frame 12 by elevating the elevating post 13 up along the post frame 12.
Patent JP-H05111843-A (JP)
Title: Hand tool using pneumatic pressure or vacuum pressure
Inventor: NAGAI SHIGEKAZU
IPC: B23Q5/26
Filed: 1990-11-30
Abstract: PURPOSE:To miniaturize a hand tool by providing a pneumatic pressure or vacuum pressure generating means having piezoelectric actuators and an operation part operated by pneumatic pressure or vacuum pressure generated by this generating means. CONSTITUTION:When voltage is applied to a piezoelectric element, air sucked through a filter 18, a suction passage 16 and an inlet check valve 10... is compressed by piezoelectric actuators 5 and 5 and supplied to one of driving chambers 9 through an outlet check valve 11... and a directional control valve 6, while air in the other driving chamber 9 is ejected outside from a silencer 19 through an ejection passage 13. Thus, a piston 3 is driven in the predetermined direction and when the directional control valve 6 is switched, the piston 3 is driven in the opposite direction. In this case, a tank 17 acts as an accumulator and eliminates pulsation of the air. Thus, a work 24 can be moved by the piezoelectric actuators 5 and 5 assembled to a cylinder 2.
Patent JP-H10167134-A (JP)
Title: Automobile assembly line and automobile carrying method
Inventor: IKEDA SHINICHI
IPC: B23P21/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an automobile assembly line which can be used as an efficient work training line with a small space, an auxiliary production line, a production method analysis line and a small quantity production line. SOLUTION: This line is composed of plural sitting type carrying device 4 for supporting and sitting an automobile from downside and a first carrying route 5 connected to a loop shape one for guiding the sitting type carrying device. This line is composed of a first carrying means 1 which can assemble at entire carrying position, plural hang down type carrying device 6 for hanging down and supporting the automobile and a second carrying route 7 connected to a loop shape one for guiding the hang down type carrying device. This line is provided with a second carrying means 2 which can assemble at entire carrying position and a transport means 9 installed to at least one place out of the place in which the first carrying route 5 of the first carrying means and the second carrying route 7 of the second carrying means can run vertically and parallelly and which can transport the automobile between the sitting type carrying device 4 and the hang down type carrying device 6.
Patent JP-H05198451-A (JP)
Title: Laminated magnetic core and its manufacturing method
Inventor: MIYAZAKI TSUNEO
IPC: H01F1/16
Filed: 1991-11-22
Abstract: PURPOSE:To provide a laminated magnetic core having advantages in abrasion resistance, magnetic characteristics and mechanical accuracy, and to provide its cost-effective manufacturing method. CONSTITUTION:A manufacturing method comprises a formation step of stamping and laminating a sheet core and welding it by a laser beam in the same die, and forming a laminated body made up of a plurality pieces of sheet cores, a dipping and impregnation step for dipping and impregnating the laminated body with an impregnating liquid containing aluminum powder and colloidal silica or water glass through ultrasonic vibration, and an annealing step for annealing the impregnated laminated body to form a laminated magnetic core.
Patent JP-H05138857-A (JP)
Title: Method for recognizing shape of object
Inventor: SATO KAZUYA
IPC: B41F16/00
Filed: 1991-11-22
Abstract: PURPOSE:To confirm the cross-sectional shape of an object having a definite cross section subjected to screen printing or hot stamp printing. CONSTITUTION:A jig 1 holding an object 10, a rotary drive means rotating the object 10 through the jig 1, first and second linear drive means respectively linearly moving the object 10 in an XX direction and a YY direction crossing each other at a right angle within the plane parallel to the cross-sectional surface to be recognized of the object 10 through the jig 1 and a probe 2 having a contact element moving along the straight line in the XX direction passing the reference point Z set within the plane to measure the dimension from the reference point Z of the object 10 to the surface thereof in the XX direction are used. By this constitution, in such a state that the matter 10 is held to the jig 1, at least one of rotary motion and the linear motions in the XX and YY directions is applied to the object 10 using each drive means and, on the basis of the motion quantity at that time and the measured value due to the probe 2, the cross-sectional shape of the object 10 is confirmed.
Patent JP-H0680846-A (JP)
Title: Ethylene-vinyl acetate copolymer composition and roll-processing method using the same
Inventor: KUSAYAMA SENJI
IPC: C08L51/06
Filed: 1991-11-22
Abstract: PURPOSE:To provide the composition excellent in its roll-processing property on a kneading work and not deteriorating the original performance of an ethylene-vinyl acetate copolymer saponified product or its graft product. CONSTITUTION:The ethylene-vinyl acetate copolymer composition comprises an ethylene-vinyl acetate copolymer saponified product or its graft product mixed with a phosphate ester. The composition has no adhesivity to rolls even when kneaded under heating, and is excellent in the roll-processing property on the kneading work and also in safety on the work without affecting the performance of the product.
Patent JP-H09175502-A (JP)
Title: Jig for hanging work
Inventor: MORIMOTO KATSUTOSHI
IPC: B65B5/08
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a jig for hanging a work which lessens the workload of the worker, enables the covering as a step of operation to be carried out efficiently, and secures the work from falling doing operation. SOLUTION: This jig comprises a work-holding member 1 having at one end of the body a seizing part 5 which, working jointly with a part to be seized Wa of a long work w, holds the long work W by hanging it, a fixing means by which the work-holding member 1 is attached detachably to a fixed part 13, and a bag-holding means 6 placed close to the work-holding member 1 attached to the fixed part 13 and used to hold bags 15 for packing long works W. Each of the bags 15 held by the bag-holding means 6 is put over each of the long works W held in a manner of hanging by the work-holding member 1.
Patent JP-H08160130-A (JP)
Title: Upper air flow measuring instrument
Inventor: YASUDA TAKESHI
IPC: G01S13/44
Filed: 1994-12-08
Abstract: PURPOSE: To measure the three-dimensional position of a balloon or radiosonde floating in the sky and, at the same time, to measure the flowing direction and velocity of an upper air flow from the position changing rate per unit time of the balloon or radiosonde. CONSTITUTION: A responding device 5 is mounted on a balloon or radiosonde and range finding signals modulated with a reference low frequency emitted from a measuring instrument 1 having a distance measuring function and bearing measuring function are received. A response signal which is synchronously modulated with the low frequency obtained by detection is radiated and the distance to the balloon or radiosonde is measured from the phase of the reference low-frequency signal contained in the response signal. The bearing and elevation of the balloon or radiosonde are measured from the relation between the phases of carriers outputted from bearing measuring antennas which varies depending upon the interval between the antenna. In addition, a data processor 6 finds the three-dimensional position of the balloon or radiosonde by performing digital calculation.
Patent JP-2000148964-A (JP)
Title: Underwater pedometer
Inventor: ISOBE NARIFUMI
IPC: G01C22/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain an underwater pedometer which conveniently counts the number of steps when walking under water. SOLUTION: When a foot to which an underwater pedometer 1 is fixed is pushed forward under water, water is caused to flow into a water flow chamber 5, a webbing plate (24) receives the water pressure of the flowing water and a webbing bar 18 is shaken. When the shaking quantity of the bar 18 becomes a prescribed value, a movable electrode 27 is brought into contact with a fixed electrode 28. The contact signal is inputted to a counter 31. The counter 31 adds the number of steps of a foot to which the pedometer 1 is not fixed to the detection signal and performs counting. The counting results of the counter 31 are shown by a displaying means (32). The numeric value shown by the means (32) is one that doubles the number of steps of the foot to which the pedometer 1 is fixed and becomes the actual number of steps of a person moving under water.  Further, when the leg to which the pedometer 1 is fixed stops moving, the bar 18 is made to move toward a neutral position due to the weight of the plate (24), and the contact state of the electrodes 27 and 28 is released.
Patent JP-H03197293-A (JP)
Title: Front wheel drive device for 2 wheel drive motorcycle
Inventor: MURAMATSU AKIHIKO
IPC: B62M17/00
Filed: 1989-12-26
Abstract: PURPOSE:To facilitate the tension adjustment of chains as well as to lessen loss in output by mutually connecting a clutch connected to the output shaft of an engine with a constant velocity joint at the front wheel side by 2 chains by way of the intermediate shaft of a clutch case. CONSTITUTION:The output shaft 3 of an engine 2 mounted on the front lower section of a frame 1 is connected to the rear wheel 4 by way of a rear chain 5. And the output shaft 3 of the engine 2 is also connected to a clutch 6 within a clutch case 7 mounted on the front face of the frame 1 by way of a front section chain 8. Meanwhile, an intermediate shaft 16 is disposed upward at one side of the clutch case 7, and a constant velocity point 15 is concurrently disposed underneath the steering shaft of a front fork 14. Furthermore, the clutch 6 is mutually connected to the constant velocity joint 15 by 2 connecting chains 18 by way of the intermediate shaft 16. The tension of the front section chain 8 is thereby simply adjusted when the lower section of the clutch case 7 is rocked back and forth.
Patent JP-H07186660-A (JP)
Title: Suspension device for vehicle
Inventor: IWASAKI KATSUYA
IPC: B60G17/015
Filed: 1993-12-28
Abstract: PURPOSE:To provide a vehicle suspension device which dissolves the delay of the phase on the high frequency side due to the signal processing for obtaining the signal having the frequency dependency through the control on the rear wheel side and improves the drive feeling of a vehicle. CONSTITUTION:A suspension device is equipped with a shock absorber (b) which is interposed between a car body side and each wheel side and can change the damping force characteristic by a damping force characteristic changing means (a), and a vertical behavior detecting means (c) on the front wheel side which detects the behavior in the vertical direction on the front wheel side of the car body. Further, the suspension device is equipped with a signal processing circuit (d) which forms a processing signal having the frequency dependency from the vertical direction behavior signal on the front wheel side which is obtained by the vertical behavior detecting means (c) on the front wheel side and a damping force characteristic control means (e) which carries out the damping force characteristic control for each shock absorber on the front and rear wheel sides by the control signal which is formed on the basis of the processing signal.
Patent JP-H02180290-A (JP)
Title: Dialogue performance device for image projector machine
Inventor: ASAMI YUKIHIRO
IPC: A63H3/33
Filed: 1988-12-31
Abstract: PURPOSE:To obtain the simple device by using a simple video tape and VTR which can be easily obtained, by providing a driving device which generates the predetermined correspondence relation between the image and sound of an image receiver and the operation and sound of a working body and a control circuit for controlling the image and sound of a speaker and an image projector machine. CONSTITUTION:On the sound track of a video tape 33, the dialogue contents and songs between characters A and B, and the songs, explanation, music such as picture scene character 34, narration, and BGM are recorded in the programmed order, permitting the corresponding operation in accordance with the existence of the sound signal and the combination according to a certain story, and when the video tape 33 is regenerated by a VTR 5, the characters A and B can execute the mutual dialogue. The image picture 3 of a CRT device 2 as BGV develops the environment of the story, together with the image and sound, and the extraordinary effect can be developed.
Patent JP-H06156457-A (JP)
Title: Method and device for sliding continuous-paper periphery wrapping material and uppermost layer thereof
Inventor: KOBAYASHI HIROSHI
IPC: B65D85/672
Filed: 1992-11-20
Abstract: PURPOSE:To slide securely a periphery wrapping material and the uppermost layer of the paper in the axial direction in relation to the continuous paper, in a continuous-paper wrapping body. CONSTITUTION:A continuous-paper wrapping body 1 is held by a pair of chucking arms 12 so as not to move in the axial direction, is put on a support roller 6 whose axial direction is slightly inclined to the axial direction of the continuous paper 2, and is rotated by the support roller 6 in the opposite direction to the direction in which the continuous paper 2 is wound. The continuous paper and the wrapping material thereby become loose between them, and the wrapping material and the uppermost layer of the paper are slid in the axial direction in relation to the continuous paper 2.
Patent JP-H11165106-A (JP)
Title: Coating device
Inventor: HIMOTO TAMOTSU
IPC: B05C1/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To enable uniform application of a liquid coating agent to an object to be coated. SOLUTION: The coating roller of the coating device comprises a core 31 with a rotary shaft 33, a plurality of sponge-like members 38 which cover the outer peripheral face 37 of the core 31 and at the same time, are stacked in the axial direction of the core 31 and a suppressing member 39 which is interposed between the ring members 38 to suppress the drop of a liquid preservative with which the ring members 38 are impregnated. The suppressing member 39 suppresses the liquid preservative with which the ring members 38 are impregnated so that the preservative does not flow downward by a gravitational force.  Thus it is possible to almost equalize the application level of the preservative to be applied to a square timber with the help of the upper ring member 38 and the lower ring member 38 among the other ring members 38 and thereby achieve the uniform application of the liquid preservative to the square timber.
Patent JP-H04207532-A (JP)
Title: Communication equipment
Inventor: TAKANASHI HITOSHI
IPC: H04B10/27
Filed: 1990-11-30
Abstract: PURPOSE:To reduce number of transmission lines by applying a high frequency signal from a base station to a remote master station and to economize the communication system by installing integrally transmission devices having been provided individually to master stations to the base station. CONSTITUTION:A multiplexed modulation wave being a signal sent from master stations 5a-5c is generated by a base station 4 to convert the modulation wave into an optical signal and the signal is distributed to plural master stations 5 through the use of an optical fiber 9, the master station 5 converts the optical signal into an electric signal and extracts only the required signal and it is sent to a slave station. Thus, number of transmission lines interconnecting the base station 4 and the master station 5 is saved and a function having been implemented by the master station in a conventional system is concentrated onto the base station to establish the economical communication system.
Patent JP-H01180717-A (JP)
Title: Manufacture of extra fine wire
Inventor: KOIDE MASATO
IPC: C21D8/06
Filed: 1987-12-28
Abstract: PURPOSE:To markedly reduce breaking rate of the extra fine wire and to obtain with a gool yield by passing through a blank wire cooled to low temp. into high humidity atmosphere, then immediately, by wire drawing to the thickness causing no breaking, then, by wire drawing the rapidly cooled intermediate blank wire in the normal temp. CONSTITUTION:The blank wire having 0.9-0.15mm diameter is cooled by using coolants such as liquid N2, etc., to -200--23 deg.C. Then, said cooled blank wire is passed through a high humidity atmosphere having over 70% humidity to make the water vapour bedewing or freezing to improve its lubricity. Then, immediately said blank wire is drawn to the thickness of the diameter 0.30-0.10 where the breaking is not generated by the wire drawing. The, said blank wire worked by the wire drawing is heated rapidly to 200-600 deg.C with heating speed over 1000 deg.C/sec. then cooled rapidly with cooling speed of over 50 deg.C/sec. The obtained intermediate blank wire in such way is worked by the wire drawing to the final diameter <=0.06mm in normal temp. to obtain the aiming extra fine wire.
Patent JP-H10218884-A (JP)
Title: Phenazacillin and organic thin-layer el element using the same
Inventor: YOSHIDA KAN
IPC: H01L51/50
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject compound that comprises a specific phenazacillin and is useful as a hole transport material in an organic thin layer electroluminescent(EL) display having no color and transparency in the visible ray area and high second-order transition point. SOLUTION: This new compound is phenazacillin represented by formula I (R is methyl, ethyl, isopropyl, t-butyl; Me is methyl) and is colorless and transparent in the visible wavelength area, shows high second-order transition point (Tg) and is useful as a hole transport material as an organic thin layer electroluminescent (EL) display and the like. This compound is prepared by substituting the two hydrogen atoms in the 2,2'-positions in di-p-tolylamine represented by formula II with halogen atoms in an aromatic secondary amine, linking a light-emitting substituent to the nitrogen positions by the Ullmann reaction, substituting the halogen atoms with lithium and allowing tetrafluorosilicon to react with the lithium thereby cross-linking with Si.
Patent JP-H08175246-A (JP)
Title: Simplified chair
Inventor: KAWAGUCHI KOZO
IPC: B60N2/30
Filed: 1994-12-22
Abstract: PURPOSE: To use a simplified chair in a simple operation corresponding to the number of passengers, and according to circumstances, by providing a storing part corresponding to a seat for chair at a part of the wall surface, and arranging a seat for chair with the form according to the storing part, so as to be foldable by making the lower part of the storing part as a base point. CONSTITUTION: A storing part 16 to store a seat for chair 10 and a waist rest 12 is formed at a little higher position according to the seat for chair 10 and the like. The waist rest 12 has a curved surface at its part in the section. This waste rest 12 is provided rotatable by making its axial center convertible, in order to store compactly together with the seat for chair 10 in the storing part 16 provided to the wall surface 14, to give no feeling of physical disorder of its angular form by abutting the curved surface to the waste in the using time, and furthermore, to provide the curved surface in the maximum size even though a large restriction is received.
Patent JP-2000146891-A (JP)
Title: Sensor
Inventor: TAKAHASHI TAKUYA
IPC: G21C17/02
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the cracking in the connecting part with metal ceramics which damages the soundness of a seal by setting the molybdenum quantity in sapphire to a specified value or less in a sensor having one end of a cylindrical metal body connected to the outside of a sapphire-made electric insulator. SOLUTION: An outer sleeve 2 mounted on the outside of an electric insulator 1 is formed of copal, and bonded to the electric insulator 1 by silver brazing. A metallic electrode body 3 consisting of stainless steel is welded to the outer sleeve 2. An inner sleeve 4 is formed of copal, and bonded to the electric insulator 1 by silver brazing. A silver-silver chloride electrode 5 is mounted in the cavity provided in the cylindrical electric insulator 1. Since a lid 6 provided at the tip of the cylindrical electric insulator 1 limits the movement of the liquid in the cavity to the outside, the potential of the electrode 5 is determined. The electric insulator 1 is formed of high purity sapphire having an etch pit density of 2 pieces/mm2 or less and a molybdenum concentration of 1 ppm or less.
Patent JP-2000211584-A (JP)
Title: Vehicle swimming in water by towing force of mother ship on water
Inventor: ISHIKAWA TAKASHI
IPC: B63C11/48
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To make it possible that a swimming body which carries a person in the water can navigate underwater and can act there safely for a long period. SOLUTION: An underwater swimming body (boat) which carries a person is towed forward by a surface mother ship so that it can act underwater. A good advancing movement comes from an optimal extant and angle of the deck helping the towed underwater swimming body to submerge, an optimal support movement of the hydrofoils, an acute angle of the bottom that smoothly utilizes water resistance acting downward, a stable supply of air by an air pump or the like, and elevated safety.